CN112915299A - Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask - Google Patents
Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask Download PDFInfo
- Publication number
- CN112915299A CN112915299A CN202110094210.1A CN202110094210A CN112915299A CN 112915299 A CN112915299 A CN 112915299A CN 202110094210 A CN202110094210 A CN 202110094210A CN 112915299 A CN112915299 A CN 112915299A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- iii
- platform
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 185
- 239000003814 drug Substances 0.000 title claims abstract description 71
- 238000003756 stirring Methods 0.000 title claims abstract description 57
- 210000002784 stomach Anatomy 0.000 title claims description 8
- 230000002496 gastric effect Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000007664 blowing Methods 0.000 claims description 14
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0266—Stands, holders or storage means for irrigation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1053—Stomach
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to medical equipment, in particular to a gastric lavage machine with functions of stirring liquid medicine and automatically pouring filter bottles.
Description
Technical Field
The invention relates to medical equipment, in particular to a gastric lavage machine with functions of stirring liquid medicine and automatically pouring a filter flask.
Background
The gastric lavage machine is a common medical device, is suitable for rescuing food poisoning and drug-taking patients and performing gastric lavage before operation in various medical institutions, emergency centers and the like, the conventional gastric lavage machine needs manual blending of gastric lavage solution, and manual dumping of a filter bottle consumes a large amount of manpower, so that the gastric lavage machine with the functions of stirring liquid medicine and automatically dumping the filter bottle is designed.
Disclosure of Invention
The invention mainly solves the technical problem of providing a gastric lavage machine with functions of stirring liquid medicine and automatically pouring filter bottles, the device can automatically stir the liquid medicine, the device can extract and discharge the liquid medicine for gastric lavage, the device can heat the liquid medicine and cool waste liquid, and the device can automatically pour the filter bottles.
In order to solve the technical problems, the invention relates to medical equipment, in particular to a gastric lavage machine with functions of stirring liquid medicine and automatically pouring filter bottles.
The liquid medicine stirring mechanism is connected with the automatic filter bottle dumping mechanism, and the gastric lavage mechanism is connected with the automatic filter bottle dumping mechanism.
As a further optimization of the technical scheme, the liquid medicine stirring mechanism of the gastric lavage machine with the functions of stirring liquid medicine and automatically pouring filter bottles comprises a first frame, a liquid medicine barrel, a first platform, a second platform, a first motor with a shaft, a first gear, a second gear, a first transmission shaft, a roller, a first two support seats, a rope, a fixed seat, a lifting platform, two slide bars, a second motor with a shaft and two stirring impellers, wherein the first frame is connected with the liquid medicine barrel, the first frame is connected with the first platform, the first frame is connected with the second platform, the first platform is connected with the two slide bars, the second platform is connected with the first motor with a shaft, the second platform is connected with the first two support seats, the first motor with a shaft is rotatably connected with the gear, the first gear is meshed with the second gear, the second gear is connected with the first transmission shaft, the first transmission shaft is connected with the roller, and the first transmission shaft is rotatably connected with the two, the cylinder links to each other with the rope, and the rope links to each other with the fixing base, and the fixing base links to each other with lift platform, lift platform and two slide bar sliding connection, and lift platform links to each other with band axle motor two, and band axle motor two rotates with two impeller to be connected.
As a further optimization of the technical scheme, the gastric lavage mechanism of the gastric lavage machine with the functions of stirring the liquid medicine and automatically pouring the filter bottle comprises a third platform, an electric heating wire, a first liquid inlet pipe, a first air pump, a first liquid outlet pipe, a temperature and pressure sensor, a three-way ball valve, a first pipe orifice, a second pipe orifice, a third motor with a shaft, a third gear, a fourth gear, two second supporting seats, two blowing impellers with shafts, a second liquid inlet pipe, a second air pump and a second liquid outlet pipe, wherein the third platform is connected with the first air pump, the third platform is connected with the temperature and pressure sensor, the third platform is connected with the third motor with the shaft, the third platform is connected with the two supporting seats, the third platform is connected with the second air pump, the electric heating wire is contacted with the first liquid inlet pipe, the first liquid inlet pipe is connected and communicated with the first air pump, the first air pump is connected and communicated with the first liquid outlet, the liquid outlet pipe I is connected and communicated with the three-way ball valve, the three-way ball valve is provided with a pipe orifice I and a pipe orifice II, a motor III with a shaft is rotatably connected with a gear III, the gear III is meshed with two gears IV, the two gears IV are connected with two impeller blowing with the shaft, the two impeller blowing with the shaft is rotatably connected with two supporting seats II, the liquid inlet pipe II is connected and communicated with an air pump II, and the air pump II is connected and communicated with the liquid outlet pipe II.
As a further optimization of the technical scheme, the automatic filter bottle pouring mechanism of the gastric lavage machine with the functions of stirring the liquid medicine and automatically pouring the filter bottles comprises a frame II, a motor IV with a shaft, a gear V, a gear VI, a transmission shaft II, a support seat III, a gear VII, a rack I, a slide block, a rack II, a gear VIII, a connecting rod, two chutes, a rotating shaft, two support seats IV, a filter bottle I, a bottle cap I, a liquid inlet pipe III, a liquid outlet pipe III, a filter bottle II, a bottle cap II, a liquid outlet pipe IV and a liquid inlet pipe IV, wherein the frame II is connected with the motor IV with the shaft, the frame II is connected with the support seat III, the frame II is connected with the two chutes, the frame II is connected with the two support seats IV, the motor IV with the shaft is rotationally connected with the gear V, the gear V is meshed with the gear VI, the gear VI is connected with the transmission shaft II, the transmission shaft II is rotationally connected, the first filter bottle is in contact with the first bottle cap, the first bottle cap is provided with a liquid inlet pipe III and a liquid outlet pipe III, the second bottle cap is provided with a liquid outlet pipe IV and a liquid inlet pipe IV, the first frame is connected with the second frame, and the third platform is connected with the second frame.
As a further optimization of the technical scheme, the rotating shaft and the two supporting seats of the gastric lavage machine with the functions of stirring the liquid medicine and automatically dumping the filter flask are provided with certain damping, and the rotating shaft cannot rotate in the two supporting seats when not subjected to external force.
As a further optimization of the technical scheme, the first filter bottle and the first bottle cap of the gastric lavage machine with functions of stirring liquid medicine and automatically dumping the filter bottle are provided with the sealing ring, when the first filter bottle is contacted with the first bottle cap, gas and liquid cannot flow from the contact position of the first filter bottle and the first bottle cap, and when the second filter bottle is contacted with the second bottle cap, gas and liquid cannot flow from the contact position of the second filter bottle and the second bottle cap.
As a further optimization of the technical scheme, the gastric lavage machine with the functions of stirring the liquid medicine and automatically pouring the filter flask is characterized in that the liquid medicine barrel is connected with the liquid inlet pipe I, the liquid outlet pipe I is connected with the liquid inlet pipe III, the liquid outlet pipe III is connected with the liquid inlet pipe IV, and the liquid outlet pipe IV is connected with the liquid inlet pipe II through disposable medical consumables in practical application.
The invention discloses a gastric lavage machine with functions of stirring liquid medicine and automatically pouring filter bottles, which has the beneficial effects that:
the invention relates to a gastric lavage machine with functions of stirring liquid medicine and automatically pouring filter bottles.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic structural view of a gastric lavage machine with functions of stirring liquid medicine and automatically pouring a filter flask according to the present invention.
Fig. 2 is a second structural schematic diagram of the gastric lavage machine with the functions of stirring the liquid medicine and automatically pouring the filter flask.
Fig. 3 is a first schematic structural view of a medical fluid stirring mechanism 1 of a gastric lavage machine with a medical fluid stirring and automatic filter flask pouring function according to the present invention.
Fig. 4 is a second schematic structural view of the chemical stirring mechanism 1 of the gastric lavage machine with the functions of stirring the chemical and automatically pouring the filter flask according to the present invention.
FIG. 5 is a first schematic structural view of a gastric lavage mechanism 2 of a gastric lavage machine with functions of stirring a liquid medicine and automatically pouring a filter flask according to the present invention.
Fig. 6 is a second structural schematic diagram of a gastric lavage mechanism 2 of a gastric lavage machine with functions of stirring a liquid medicine and automatically pouring a filter flask according to the present invention.
Fig. 7 is a first schematic structural view of an automatic filter flask pouring mechanism 3 of a gastric lavage machine with functions of stirring a liquid medicine and automatically pouring a filter flask according to the present invention.
Fig. 8 is a second schematic structural view of an automatic filter flask pouring mechanism 3 of a gastric lavage machine with functions of stirring a liquid medicine and automatically pouring a filter flask according to the present invention.
Fig. 9 is a third schematic structural view of an automatic filter flask pouring mechanism 3 of a gastric lavage machine equipped with a function of stirring a liquid medicine and automatically pouring a filter flask according to the present invention.
In the figure: a liquid medicine stirring mechanism 1; 1-1 of a frame; 1-2 parts of a liquid medicine barrel; 1-3 of a first platform; 1-4 of a second platform; 1-5 of a first motor with a shaft; 1-6 of a first gear; gear two 1-7; 1-8 parts of a first transmission shaft; 1-9 of a roller; 1-10 parts of a first supporting seat; ropes 1-11; fixing seats 1-12; 1-13 of a lifting platform; a slide bar 1-14; a second motor 1-15 with a shaft; 1-16 parts of stirring impeller; a gastric lavage mechanism 2; platform three 2-1; 2-2 parts of electric heating wires; 2-3 parts of a liquid inlet pipe I; a first air pump 2-4; 2-5 parts of a first liquid outlet pipe; temperature and pressure sensors 2-6; 2-7 of a three-way ball valve; a first pipe orifice is 2-8; 2-9 parts of a second pipe orifice; 2-10 parts of a motor with a shaft; 2-11 parts of gear three; 2-12 of gears; 2-13 parts of a second supporting seat; a blowing impeller 2-14 with a shaft; 2-15 parts of a liquid inlet pipe II; a second air pump 2-16; 2-17 parts of a liquid outlet pipe II; a filter flask automatic dumping mechanism 3; a second frame 3-1; a fourth motor with a shaft 3-2; 3-3 parts of a gear; 3-4 parts of a gear; 3-5 parts of a second transmission shaft; 3-6 parts of a supporting seat; 3-7 parts of a gear wheel seven; 3-8 of a first rack; 3-9 parts of a sliding block; 3-10 parts of a second rack; eight gears 3-11; connecting rods 3-12; 3-13 of a chute; 3-14 parts of a rotating shaft; a fourth supporting seat is 3-15; 3-16 parts of a first filter bottle; 3-17 parts of a first bottle cap; 3-18 parts of a liquid inlet pipe; 3-19 parts of a liquid outlet pipe III; 3-20 parts of a second filter bottle; 3-21 parts of a second bottle cap; liquid outlet pipes 3-22; and a liquid inlet pipe is four 3-23.
Detailed Description
The first embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, and 9, and the present invention relates to a medical apparatus, and more particularly, to a gastric lavage machine with a function of stirring a liquid medicine and automatically pouring a filter flask, which includes a liquid medicine stirring mechanism 1, a gastric lavage mechanism 2, and an automatic filter flask pouring mechanism 3, and is capable of automatically stirring a liquid medicine, extracting and discharging a liquid medicine for gastric lavage, heating the liquid medicine and cooling a waste liquid, and automatically pouring a filter flask.
The liquid medicine stirring mechanism 1 is connected with the automatic filter bottle dumping mechanism 3, and the gastric lavage mechanism 2 is connected with the automatic filter bottle dumping mechanism 3.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, and the embodiment further describes the embodiment, where the liquid medicine stirring mechanism 1 includes a frame 1-1, a liquid medicine tank 1-2, a platform 1-3, a platform two 1-4, a motor with a shaft 1-5, a gear 1-6, a gear two 1-7, a transmission shaft 1-8, a roller 1-9, two support seats 1-10, a rope 1-11, a fixed seat 1-12, a lifting platform 1-13, two slide bars 1-14, a motor with a shaft 1-15, and two stirring impellers 1-16, the frame 1-1 is connected to the liquid medicine tank 1-2, the frame 1-1 is connected to the platform 1-3, the first frame 1-1 is connected with the second platform 1-4, the first platform 1-3 is connected with the two slide bars 1-14, the second platform 1-4 is connected with the first motor with a shaft 1-5, the second platform 1-4 is connected with the first two support seats 1-10, the first motor with a shaft 1-5 is rotationally connected with the first gear 1-6, the first gear 1-6 is meshed with the second gear 1-7, the second gear 1-7 is connected with the first transmission shaft 1-8, the first transmission shaft 1-8 is connected with the roller 1-9, the first transmission shaft 1-8 is rotationally connected with the first two support seats 1-10, the roller 1-9 is connected with the ropes 1-11, the ropes 1-11 are connected with the fixed seats 1-12, the fixed seats 1-12 are connected with the lifting platform 1-13, the lifting platform 1-13 is connected with the two sliding rods 1-14 in a sliding mode, the lifting platform 1-13 is connected with the second motor with a shaft 1-15, the second motor with a shaft 1-15 is connected with the two stirring impellers 1-16 in a rotating mode, the first motor with a shaft 1-5 drives the first gear 1-6 to rotate, the first gear 1-6 drives the second gear 1-7 to rotate, the second gear 1-7 drives the first transmission shaft 1-8 to rotate, the first transmission shaft 1-8 drives the roller 1-9 to rotate, the roller 1-9 releases the rope 1-11, the lifting platform 1-13 slowly slides downwards to a working position along the two sliding rods 1-14 under the action of gravity, and the second motor with a shaft 1-15 drives the two stirring impellers 1-16 to rotate to stir liquid medicine in the liquid medicine barrel 1-2, so that the device has the function of automatically stirring gastric lavage liquid medicine.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, and the embodiment further describes the embodiment, wherein the gastric lavage mechanism 2 comprises a platform three 2-1, an electric heating wire 2-2, a liquid inlet pipe one 2-3, an air pump one 2-4, a liquid outlet pipe one 2-5, a temperature and pressure sensor 2-6, a three-way ball valve 2-7, a pipe orifice one 2-8, a pipe orifice two 2-9, a motor with a shaft three 2-10, a gear three 2-11, two gears four 2-12, two support seats two 2-13, two blowing impellers with shafts 2-14, a liquid inlet pipe two 2-15, an air pump two 2-16 and a liquid outlet pipe two 2-17, the platform three 2-1 is connected with the air pump one 2-4, the platform III 2-1 is connected with a temperature and pressure sensor 2-6, the platform III 2-1 is connected with a motor III 2-10 with a shaft, the platform III 2-1 is connected with two supporting seats II 2-13, the platform III 2-1 is connected with an air pump II 2-16, the electric heating wire 2-2 is contacted with a liquid inlet pipe I2-3, the liquid inlet pipe I2-3 is connected and communicated with an air pump I2-4, the air pump I2-4 is connected and communicated with a liquid outlet pipe I2-5, the liquid outlet pipe I2-5 is connected and communicated with a temperature and pressure sensor 2-6, the liquid outlet pipe I2-5 is connected and communicated with a three-way ball valve 2-7, the three-way ball valve 2-7 is provided with a pipe orifice I2-8 and a pipe orifice II 2-9, the motor III 2-10 with a shaft is rotationally connected with a gear III 2-11, the gear III 2-11 is engaged with the two gears IV 2-12, the two gears IV 2-12 are connected with the two shaft blowing impellers 2-14, the two shaft blowing impellers 2-14 are rotationally connected with the two supporting seats II 2-13, the liquid inlet pipe II 2-15 is connected with and communicated with the air pump II 2-16, the air pump II 2-16 is connected with and communicated with the liquid outlet pipe II 2-17, the air pump I2-4 operates to pump liquid medicine from the liquid medicine barrel 1-2 and enters the stomach of a patient through the liquid inlet pipe I2-3, the liquid outlet pipe I2-5, the three-way ball valve 2-7 and the pipe orifice I2-8, the air pump II 2-16 operates to pump the liquid medicine after gastric lavage from the stomach of the patient through the pipe orifice I2-8, the pipe orifice II 2-9, the liquid inlet pipe III 3-18 and the liquid outlet pipe III 3-, Liquid inlet pipe IV 3-23 liquid outlet pipe IV 3-22, liquid inlet pipe II 2-15 and liquid outlet pipe II 2-17 are filtered and then drawn out, so that the device has the gastric lavage function, the electric heating wire 2-2 is operated to heat up, so that the liquid medicine flowing through the liquid inlet pipe I2-3 is heated to the comfortable temperature of the human body to relieve the treatment pain of a patient, the temperature and pressure sensor 2-6 monitors the temperature and pressure of the liquid medicine in real time, the motor III 2-10 with a shaft drives the gear III 2-11 to rotate, the gear III 2-11 drives the two gears IV 2-12 to rotate, the two gears IV 2-12 drive the two air blowing impellers 2-14 with the shaft to rotate to generate air blowing to cool down the liquid waste flowing through the liquid inlet pipe II 2-15 and reduce the volatilization of pungent smell, and the device has the functions of.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9. the embodiment is further described, and the embodiment includes a second frame 3-1, a fourth motor with a shaft 3-2, a fifth gear 3-3, a sixth gear 3-4, a second transmission shaft 3-5, a third support base 3-6, a seventh gear 3-7, a first rack 3-8, a slider 3-9, a second rack 3-10, a eighth gear 3-11, a connecting rod 3-12, two chutes 3-13, a rotating shaft 3-14, two fourth support bases 3-15, a first filter bottle 3-16, a first bottle cap 3-17, a third liquid inlet pipe 3-18, a third liquid outlet pipe 3-19, and a second filter bottle 3-20, 3-21 parts of a second bottle cap, 3-22 parts of a fourth liquid outlet pipe and 3-23 parts of a fourth liquid inlet pipe, 3-1 parts of a second frame are connected with a fourth motor 3-2 with a shaft, 3-1 parts of the second frame are connected with three supporting seats 3-6, 3-1 parts of the second frame are connected with two sliding chutes 3-13, 3-1 parts of the second frame are connected with four supporting seats 3-15, 3-2 parts of the motor with a shaft are rotatably connected with five gears 3-3, 3-3 parts of the five gears are meshed with six gears 3-4, 3-4 parts of six gears are connected with 3-5 parts of a second transmission shaft, 3-5 parts of the second transmission shaft are rotatably connected with three supporting seats 3-6, 3-5 parts of the second transmission shaft are connected with seven gears 3-7, 3-7 parts of the seven gears are meshed with 3-8 parts of a first rack, A second rack 3-10, a slider 3-9 connected with a connecting rod 3-12, a slider 3-9 connected with two chutes 3-13 in a sliding manner, a gear eight 3-11 connected with a rotating shaft 3-14, a connecting rod 3-12 connected with a first bottle cap 3-17, a connecting rod 3-12 connected with a second bottle cap 3-21, a rotating shaft 3-14 connected with two supporting seats four 3-15 in a rotating manner, a rotating shaft 3-14 connected with a first filter bottle 3-16, a rotating shaft 3-14 connected with a second filter bottle 3-20, a first filter bottle 3-16 in contact with a first bottle cap 3-17, a third bottle cap 3-17 provided with a third liquid inlet pipe 3-18, a third liquid outlet pipe 3-19, a second filter bottle 3-20 in contact with a second bottle cap 3-21, and a second bottle cap 3-21 provided with a fourth liquid outlet pipe 3-22, A liquid inlet pipe IV 3-23, a frame I1-1 is connected with a frame II 3-1, a platform III 2-1 is connected with a frame II 3-1, a motor IV 3-2 with a shaft drives a gear V3-3 to rotate, the gear V3-3 drives a gear VI 3-4 to rotate, the gear VI 3-4 drives a transmission shaft II 3-5 to rotate, the transmission shaft II 3-5 drives a gear VII 3-7 to rotate, the gear VII 3-7 drives a rack I3-8 to move, the rack I3-8 drives a slide block 3-9 to slide and rise in two chutes 3-13, the slide block 3-9 drives a connecting rod 3-12 to rise, the connecting rod 3-12 drives a bottle cap I3-17 and a bottle cap II 3-21 to rise, so that the filter bottle I3-16 is not contacted with the bottle cap I3-17, meanwhile, the second filter bottle 3-20 is not in contact with the second bottle cap 3-21, the slide block 3-9 is continuously lifted to drive the second rack 3-10 to be in contact with the eighth gear 3-11, the eighth gear 3-11 drives the rotating shaft 3-14 to rotate, the rotating shaft 3-14 drives the first filter bottle 3-16 and the second filter bottle 3-20 to rotate to finish the dumping action, and the equipment has the function of automatically dumping the filter bottles.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, and the present embodiment further describes the first embodiment, in which the rotating shaft 3-14 and the two supporting seats four 3-15 are provided with a certain damping, and the rotating shaft 3-14 will not rotate in the two supporting seats four 3-15 when no external force is applied.
The sixth specific implementation mode:
the first embodiment is further described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, wherein a sealing ring is arranged between the first filter bottle 3-16 and the first bottle cap 3-17, when the first filter bottle 3-16 is in contact with the first bottle cap 3-17, gas and liquid cannot flow from the contact position of the first filter bottle 3-16 and the first bottle cap 3-17, a sealing ring is arranged between the second filter bottle 3-20 and the second bottle cap 3-21, and when the second filter bottle 3-20 is in contact with the second bottle cap 3-21, gas and liquid cannot flow from the contact position of the second filter bottle 3-20 and the second bottle cap 3-21.
The seventh embodiment:
the following describes the embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, and the embodiment further describes the embodiment, and the connection between the drug solution barrel 1-2 and the liquid inlet pipe one 2-3, between the liquid outlet pipe one 2-5 and the liquid inlet pipe three 3-18, between the liquid outlet pipe three 3-19 and the liquid inlet pipe four 3-23, and between the liquid outlet pipe four 3-22 and the liquid inlet pipe two 2-15 is realized by disposable medical consumables in practical application.
The working principle of the device is as follows: the device can automatically stir liquid medicine, the first motor 1-5 with the shaft drives the first gear 1-6 to rotate, the first gear 1-6 drives the second gear 1-7 to rotate, the second gear 1-7 drives the first transmission shaft 1-8 to rotate, the first transmission shaft 1-8 drives the first roller 1-9 to rotate, the first roller 1-9 releases the rope 1-11, the lifting platform 1-13 slowly slides down to a working position along the two slide bars 1-14 under the action of gravity, and the second motor 1-15 with the shaft drives the two stirring impellers 1-16 to rotate to stir the liquid medicine in the liquid medicine barrel 1-2, so that the device has the function of automatically stirring the gastric lavage liquid medicine; the device can pump and discharge liquid medicine for gastric lavage, the first air pump 2-4 operates to pump the liquid medicine from the liquid medicine barrel 1-2, and the liquid medicine enters the stomach of a patient through the first liquid inlet pipe 2-3, the first liquid outlet pipe 2-5, the three-way ball valve 2-7 and the first pipe orifice 2-8, the second air pump 2-16 operates to filter the liquid medicine after gastric lavage from the stomach of the patient through the first pipe orifice 2-8, the second pipe orifice 2-9, the third liquid inlet pipe 3-18, the third liquid outlet pipe 3-19, the fourth liquid inlet pipe 3-23, the fourth liquid outlet pipe 3-22, the second liquid inlet pipe 2-15 and the second liquid outlet pipe 2-17, and then the liquid medicine is pumped out, so that the; the device can heat liquid medicine and cool waste liquid, the electric heating wire 2-2 is operated to raise the temperature, so that the liquid medicine flowing through the liquid inlet pipe I2-3 is heated to a comfortable temperature for a human body to relieve the pain of a patient, the temperature and pressure sensor 2-6 monitors the temperature and the pressure of the liquid medicine in real time, the motor III 2-10 with a shaft drives the gear III 2-11 to rotate, the gear III 2-11 drives the two gears IV 2-12 to rotate, the two gears IV 2-12 drive the two blowing impellers 2-14 with the shaft to rotate to generate blowing to cool down the waste liquid flowing through the liquid inlet pipe II 2-15 so as to reduce the volatilization of pungent smell, so that the device has the functions of heating the liquid medicine and cooling; the device can automatically dump the filter bottle, the motor four 3-2 with a shaft drives the gear five 3-3 to rotate, the gear five 3-3 drives the gear six 3-4 to rotate, the gear six 3-4 drives the transmission shaft two 3-5 to rotate, the transmission shaft two 3-5 drives the gear seven 3-7 to rotate, the gear seven 3-7 drives the rack one 3-8 to move, the rack one 3-8 drives the slide block 3-9 to slide and rise in the two chutes 3-13, the slide block 3-9 drives the connecting rod 3-12 to rise, the connecting rod 3-12 drives the bottle cap one 3-17 and the bottle cap two 3-21 to rise, so that the filter bottle one 3-16 is not in contact with the bottle cap one 3-17, the filter bottle two 3-20 is not in contact with the bottle cap two 3-21, the slide block 3-9 continues to rise to drive the rack two 3-10 to be in contact with the gear, the gear eight 3-11 drives the rotating shaft 3-14 to rotate, the rotating shaft 3-14 drives the first filter bottle 3-16 and the second filter bottle 3-20 to rotate to finish the dumping action, so that the equipment has the function of automatically dumping the filter bottles.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (7)
1. The utility model provides a stomach washer that possesses liquid medicine stirring and automatic function of empting of filter flask, includes that liquid medicine rabbling mechanism (1), stomach washer (2), filter flask are automatic empties mechanism (3), its characterized in that: the liquid medicine stirring mechanism (1) is connected with the automatic filter flask dumping mechanism (3), and the gastric lavage mechanism (2) is connected with the automatic filter flask dumping mechanism (3).
2. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: the liquid medicine stirring mechanism (1) comprises a first frame (1-1), a liquid medicine barrel (1-2), a first platform (1-3), a second platform (1-4), a first motor with a shaft (1-5), a first gear (1-6), a second gear (1-7), a first transmission shaft (1-8), a roller (1-9), two first supporting seats (1-10), a rope (1-11), a fixed seat (1-12), a lifting platform (1-13), two sliding rods (1-14), a second motor with a shaft (1-15) and two stirring impellers (1-16), wherein the first frame (1-1) is connected with the liquid medicine barrel (1-2), the first frame (1-1) is connected with the first platform (1-3), the first frame (1-1) is connected with the second platform (1-4), the first platform (1-3) is connected with the two sliding rods (1-14), the second platform (1-4) is connected with the first motor (1-5) with a shaft, the second platform (1-4) is connected with the first two supporting seats (1-10), the first motor (1-5) with a shaft is rotationally connected with the first gear (1-6), the first gear (1-6) is meshed with the second gear (1-7), the second gear (1-7) is connected with the first transmission shaft (1-8), the first transmission shaft (1-8) is connected with the roller (1-9), the first transmission shaft (1-8) is rotationally connected with the first two supporting seats (1-10), the roller (1-9) is connected with the rope (1-11), the rope (1-11) is connected with the fixed seat (1-12), the fixed seat (1-12) is connected with the lifting platform (1-13), the lifting platform (1-13) is connected with the two sliding rods (1-14) in a sliding mode, the lifting platform (1-13) is connected with the second motor (1-15) with the shaft, and the second motor (1-15) with the shaft is connected with the two stirring impellers (1-16) in a rotating mode.
3. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: the gastric lavage mechanism (2) comprises a platform III (2-1), an electric heating wire (2-2), a liquid inlet pipe I (2-3), an air pump I (2-4), a liquid outlet pipe I (2-5), a temperature and pressure sensor (2-6), a three-way ball valve (2-7), a pipe orifice I (2-8), a pipe orifice II (2-9), a motor III with a shaft (2-10), a gear III (2-11), two gears IV (2-12), two supporting seats II (2-13), two blowing impellers with shafts (2-14), a liquid inlet pipe II (2-15), an air pump II (2-16) and a liquid outlet pipe II (2-17), wherein the platform III (2-1) is connected with the air pump I (2-4), the platform III (2-1) is connected with the temperature and pressure sensor (2-6), a platform III (2-1) is connected with a motor III (2-10) with a shaft, the platform III (2-1) is connected with two supporting seats II (2-13), the platform III (2-1) is connected with an air pump II (2-16), an electric heating wire (2-2) is contacted with a liquid inlet pipe I (2-3), the liquid inlet pipe I (2-3) is connected and communicated with an air pump I (2-4), the air pump I (2-4) is connected and communicated with a liquid outlet pipe I (2-5), the liquid outlet pipe I (2-5) is connected and communicated with a temperature and pressure sensor (2-6), the liquid outlet pipe I (2-5) is connected and communicated with a three-way ball valve (2-7), the three-way ball valve (2-7) is provided with a pipe orifice I (2-8) and a pipe orifice II (2-9), the motor three (2-10) with the shaft is rotatably connected with the gear three (2-11), the gear three (2-11) is meshed with the two gear four (2-12), the two gear four (2-12) is connected with the two blowing impellers (2-14) with the shaft, the two blowing impellers (2-14) with the shaft are rotatably connected with the two supporting seats two (2-13), the liquid inlet pipe two (2-15) is connected and communicated with the air pump two (2-16), and the air pump two (2-16) is connected and communicated with the liquid outlet pipe two (2-17).
4. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: the automatic filter bottle dumping mechanism (3) comprises a frame II (3-1), a motor IV with a shaft (3-2), a gear V (3-3), a gear VI (3-4), a transmission shaft II (3-5), a support seat III (3-6), a gear VII (3-7), a rack I (3-8), a sliding block (3-9), a rack II (3-10), a gear VIII (3-11), a connecting rod (3-12), two sliding chutes (3-13), a rotating shaft (3-14), two support seat IV (3-15), a filter bottle I (3-16), a bottle cap I (3-17), a liquid inlet pipe III (3-18), a liquid outlet pipe III (3-19), a filter bottle II (3-20), a bottle cap II (3-21), A liquid outlet pipe IV (3-22) and a liquid inlet pipe IV (3-23), a frame II (3-1) is connected with a motor IV (3-2) with a shaft, a frame II (3-1) is connected with a supporting seat III (3-6), a frame II (3-1) is connected with two sliding chutes (3-13), a frame II (3-1) is connected with two supporting seats IV (3-15), a motor IV (3-2) with a shaft is rotationally connected with a gear V (3-3), the gear V (3-3) is meshed with a gear VI (3-4), the gear VI (3-4) is connected with a transmission shaft II (3-5), a transmission shaft II (3-5) is rotationally connected with the supporting seat III (3-6), the transmission shaft II (3-5) is connected with a gear VII (3-7), a seventh gear (3-7) is meshed with the first rack (3-8), a sliding block (3-9) is provided with the first rack (3-8) and a second rack (3-10), the sliding block (3-9) is connected with a connecting rod (3-12), the sliding block (3-9) is in sliding connection with two sliding chutes (3-13), a eighth gear (3-11) is connected with a rotating shaft (3-14), the connecting rod (3-12) is connected with a first bottle cap (3-17), the connecting rod (3-12) is connected with a second bottle cap (3-21), the rotating shaft (3-14) is rotatably connected with two supporting seats (3-15), the rotating shaft (3-14) is connected with a first filter bottle (3-16), the rotating shaft (3-14) is connected with a second filter bottle (3-20), the first filter bottle (3-16) is contacted with the first bottle cap (3-17), the bottle cap I (3-17) is provided with a liquid inlet pipe III (3-18) and a liquid outlet pipe III (3-19), the filter bottle II (3-20) is in contact with the bottle cap II (3-21), the bottle cap II (3-21) is provided with a liquid outlet pipe IV (3-22) and a liquid inlet pipe IV (3-23), the frame I (1-1) is connected with the frame II (3-1), and the platform III (2-1) is connected with the frame II (3-1).
5. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: the rotating shaft (3-14) and the two supporting seats (3-15) are provided with certain damping, and the rotating shaft (3-14) cannot rotate in the two supporting seats (3-15) when not subjected to external force.
6. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: a sealing ring is arranged between the first filter bottle (3-16) and the first bottle cap (3-17), when the first filter bottle (3-16) is contacted with the first bottle cap (3-17), gas and liquid cannot flow from the contact position of the first filter bottle (3-16) and the first bottle cap (3-17), a sealing ring is arranged between the second filter bottle (3-20) and the second bottle cap (3-21), and when the second filter bottle (3-20) is contacted with the second bottle cap (3-21), gas and liquid cannot flow from the contact position of the second filter bottle (3-20) and the second bottle cap (3-21).
7. The gastric lavage machine with chemical stirring and automatic filter flask pouring functions as claimed in claim 1, characterized in that: the liquid medicine barrel (1-2) is connected with the liquid inlet pipe I (2-3), the liquid outlet pipe I (2-5) is connected with the liquid inlet pipe III (3-18), the liquid outlet pipe III (3-19) is connected with the liquid inlet pipe IV (3-23), and the liquid outlet pipe IV (3-22) is connected with the liquid inlet pipe II (2-15) through disposable medical consumables in practical application.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110094210.1A CN112915299B (en) | 2021-01-24 | 2021-01-24 | Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110094210.1A CN112915299B (en) | 2021-01-24 | 2021-01-24 | Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112915299A true CN112915299A (en) | 2021-06-08 |
CN112915299B CN112915299B (en) | 2022-08-02 |
Family
ID=76165772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110094210.1A Active CN112915299B (en) | 2021-01-24 | 2021-01-24 | Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112915299B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108579180A (en) * | 2018-04-24 | 2018-09-28 | 佛山市尚柏科技有限公司 | A kind of biological products material multi screening and filtering device |
CN110876820A (en) * | 2019-12-26 | 2020-03-13 | 杭州桐高创新科技有限公司 | Multi-functional gastric lavage device of hospital's treatment usefulness |
CN210613015U (en) * | 2019-09-06 | 2020-05-26 | 江西晨阳药业有限公司 | Waste water treatment device for production of bulk drugs |
CN111228599A (en) * | 2020-01-11 | 2020-06-05 | 青岛大学附属医院 | Clinical multi-head reinforced gastric lavage device for digestive system department |
CN111298692A (en) * | 2020-03-18 | 2020-06-19 | 安徽省冠盛纺织科技有限公司 | Material stirring equipment for cloth textile processing |
CN211797958U (en) * | 2019-12-05 | 2020-10-30 | 黔南布依族苗族自治州人民医院 | Gastric lavage device for digestive system department |
-
2021
- 2021-01-24 CN CN202110094210.1A patent/CN112915299B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108579180A (en) * | 2018-04-24 | 2018-09-28 | 佛山市尚柏科技有限公司 | A kind of biological products material multi screening and filtering device |
CN210613015U (en) * | 2019-09-06 | 2020-05-26 | 江西晨阳药业有限公司 | Waste water treatment device for production of bulk drugs |
CN211797958U (en) * | 2019-12-05 | 2020-10-30 | 黔南布依族苗族自治州人民医院 | Gastric lavage device for digestive system department |
CN110876820A (en) * | 2019-12-26 | 2020-03-13 | 杭州桐高创新科技有限公司 | Multi-functional gastric lavage device of hospital's treatment usefulness |
CN111228599A (en) * | 2020-01-11 | 2020-06-05 | 青岛大学附属医院 | Clinical multi-head reinforced gastric lavage device for digestive system department |
CN111298692A (en) * | 2020-03-18 | 2020-06-19 | 安徽省冠盛纺织科技有限公司 | Material stirring equipment for cloth textile processing |
Also Published As
Publication number | Publication date |
---|---|
CN112915299B (en) | 2022-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107281986A (en) | A kind of chemical industry stirred autoclave of efficient uniform | |
CN207221910U (en) | A kind of chemical industry stirred autoclave of efficient uniform | |
CN202168952U (en) | Full-automatic aseptic dispensing equipment | |
CN112915299B (en) | Stomach washer with functions of stirring liquid medicine and automatically pouring filter flask | |
CN113019208A (en) | Skin care disinfectant manufacturing installation | |
CN213666796U (en) | Chinese-medicinal material constant temperature soak device | |
CN210505622U (en) | Bio-pharmaceuticals detects environmental protection processing apparatus | |
CN108796231A (en) | A kind of system for handling grinding greasy filth | |
CN204815067U (en) | Medical treatment enema device | |
CN107572736A (en) | A kind of hospital sewage treating apparatus | |
CN110223795A (en) | A kind of rare earth extraction waste water chemical processing device | |
CN208667810U (en) | System for handling grinding greasy filth | |
CN208667809U (en) | For cleaning the device of grinding greasy filth | |
CN209123748U (en) | A kind of batch mixer | |
CN208710536U (en) | A kind of hello device of the food for internal medicine nursing | |
CN206868077U (en) | A kind of sour milk beverage homogenizer of convenient charging | |
CN213913190U (en) | Clinical medicine fast dissolving equipment of using of gynaecology and obstetrics | |
CN213611325U (en) | Pharmacy reation kettle agitating unit | |
CN213050434U (en) | Liquid medicine preparation device | |
CN206168345U (en) | High -efficient control by temperature change pressure boost jet agitation reaction system | |
CN212699885U (en) | Bladder fills package | |
CN212758293U (en) | Traditional chinese medical science rheumatism internal medicine is with traditional chinese medicine liquid mixing apparatus | |
CN210131132U (en) | Clinical supplementary feeding liquid food device of using | |
CN207653404U (en) | A kind of backpack rice chemical spraying device | |
CN113230482B (en) | Peritoneal dialysis catheter tube-placing intra-renal operation auxiliary instrument |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220713 Address after: 518000 Shenzhen Greater China International Trading Plaza 1801-d38, No. 1, Fuhua 1st Road, Fu'an community, Futian street, Futian District, Shenzhen, Guangdong Applicant after: Shenzhen Tianjiao Weiye Technology Co.,Ltd. Address before: Futian District Shenzhen City, Guangdong province 518048 New Road No. 18 Applicant before: Li Zhi |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |