CN109303696B

CN109303696B - Supplementary dispensing device of clinical anesthesia

Info

Publication number: CN109303696B
Application number: CN201811402809.1A
Authority: CN
Inventors: 秦艳; 张明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2021-05-14
Anticipated expiration: 2038-11-23
Also published as: CN109303696A

Abstract

The invention discloses an auxiliary dispensing device for clinical anesthesia, which comprises a pot body, wherein an installation clapboard is fixedly arranged on the inner side of the pot body, a motor is arranged at the bottom end of the installation clapboard, the top end of the motor is rotatably connected with a gear through a rotating shaft, one side of the gear is engaged and connected with a movable toothed plate, a movable deflector rod is fixedly arranged at the top end of the movable toothed plate, a pot cover is arranged on the inner side of the pot body and is positioned at the position above the installation clapboard, an inner pot is arranged on the inner side of the pot cover, a water guide pipe is arranged on the inner side of the installation clapboard in a penetrating way, a first flow regulating valve is arranged at the top end of the water guide pipe, a push-pull piece of the first flow regulating valve is fixedly connected with the movable deflector rod, a magnetic cross rod, an electromagnet installation box and a corrugated pressing pipe are arranged in the invention, the convenient user disposes many liquid medicines simultaneously, influences the problem of the convenience of supplementary dispensing device use.

Description

Supplementary dispensing device of clinical anesthesia

Technical Field

The invention belongs to the technical field of auxiliary medicine dispensing devices, and particularly relates to an auxiliary medicine dispensing device for clinical anesthesia.

Background

Narcotics are drugs that cause a temporary, reversible loss of consciousness and pain sensation in the whole body or in parts of the body. They can be classified into general anesthetics and local anesthetics according to their action ranges, and they can be classified into inhalation anesthetics and intravenous anesthetics according to their action characteristics and administration modes.

When using supplementary dispensing device at present, supplementary dispensing device is difficult to extrude the liquid medicine fast, and convenient to use person disposes many copies liquid medicine simultaneously, influences the convenience that supplementary dispensing device used, simultaneously, when using supplementary dispensing device, supplementary dispensing device is difficult to guarantee the aseptic technique of dispensing process, influences supplementary dispensing device's result of use.

Disclosure of Invention

The invention aims to provide an auxiliary dispensing device for clinical anesthesia, which aims to solve the problems that when the conventional auxiliary dispensing device is used, the auxiliary dispensing device is difficult to rapidly extrude liquid medicine and the auxiliary dispensing device is difficult to ensure aseptic operation in a dispensing process.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary dispensing device for clinical anesthesia comprises an aseptic cover, a bottom plate is arranged at the bottom end of the aseptic cover, the top end of the sterile cover is provided with a driving motor, the bottom end of the driving motor is rotationally connected with a transmission rotating shaft through a rotating shaft, the outer side of the transmission rotating shaft is fixedly connected with a discharging disc, the bottom end of the transmission rotating shaft is fixedly connected with a lead screw, the bottom end of the lead screw is fixedly connected with a bottom end sliding rod, the bottom end of the bottom end sliding rod is rotatably connected with the bottom plate through a bearing, a screw pair ring sleeve is sleeved on the outer side of the screw, a slide bar mounting rack is fixedly connected on the outer side of the screw pair ring sleeve, the number of the slide bar mounting racks can be 1 to 6, the inner sides of the slide bar mounting racks are rotatably connected with first connecting rods through rotating shafts, the tail end of the first connecting rod is rotatably connected with a second connecting rod through a rotating shaft, and the tail end of the second connecting rod is rotatably connected with a pushing block through a rotating shaft.

Preferably, the top of bottom plate is provided with the slip spacing, the outside and the slip spacing sliding connection of slide bar mounting bracket, the intermediate position department fixed mounting of slip spacing has smooth spacing ball.

Preferably, the transmission rotating shaft and the bottom sliding rod are both of round rod structures with smooth surfaces.

Preferably, a discharge door is arranged at the position, corresponding to the slide bar mounting rack, on the outer side of the sterile cover.

Preferably, the inner side of the discharging disc is provided with sliding tubes, the number of the sliding tubes is 4-8, and each group of the sliding tubes comprises two sliding tubes.

Preferably, the inner side of the sliding tube is connected with a sliding rod in a sliding mode, and a magnetic cross rod is arranged at the top end of the sliding rod.

Preferably, the bottom end of the sliding rod is provided with a fixing frame, and the middle position of the fixing frame is clamped with a liquid distribution cylinder.

Preferably, the top end of the liquid distribution cylinder is provided with a corrugated pressing pipe in a clamping manner, the corrugated pressing pipe is located at the bottom end of the discharge disc, the top end of the fixing frame is connected with a spring, the top end of the spring is fixedly connected with the bottom end of the discharge disc, and the bottom end of the liquid distribution cylinder is connected with a liquid outlet pipe.

Preferably, a liquid exchange door is arranged at the position, corresponding to the liquid preparation barrel, of the outer side of the sterile cover, an electromagnet mounting box is arranged at the top end of the sterile cover, and electromagnets with the number corresponding to the number of prepared liquid medicines are placed on the inner side of the electromagnet mounting box.

Preferably, a controller is arranged at the top end of the sterile cover, and the driving motor and the electromagnet are both electrically connected with the controller.

Compared with the prior art, the invention has the following beneficial effects:

(1) the invention is provided with a magnetic cross rod, an electromagnet mounting box and a corrugated pressure tube, when another liquid preparation cylinder rotates to the position above a beaker for preparing liquid medicine, the corresponding magnetic cross rod above the liquid preparation cylinder is adsorbed by an electromagnet, the magnetic cross rod is adsorbed to the bottom end of the electromagnet mounting box, the magnetic cross rod drives a fixing frame to move upwards, the fixing frame extrudes the corrugated pressure tube, liquid medicine inside the liquid preparation cylinder is extruded and flows out of the beaker for preparing the liquid medicine through a liquid outlet pipe, the other liquid medicine can be prepared in the liquid medicine beaker, if a user needs to prepare a plurality of anesthetic medicines, the corresponding number of electromagnets can be installed, thus when each liquid preparation cylinder rotates to the position above the beaker, the liquid medicine to be prepared can be dripped into each beaker, the user can conveniently prepare a plurality of liquid medicines, and the problem that when the auxiliary dispensing device is used, the auxiliary dispensing device is difficult to rapidly extrude the liquid medicine, the convenient user disposes many liquid medicines simultaneously, influences the problem of the convenience of supplementary dispensing device use.

(2) The invention is provided with a transmission rotating shaft, a lead screw and a first connecting rod, a motor drives the gear to rotate, when the transmission rotating shaft rotates, the transmission rotating shaft drives the screw rod to rotate, the screw rod drives the screw rod auxiliary ring sleeve to move downwards, the screw rod auxiliary ring sleeve drives the slide rod mounting rack to move downwards, the slide rod mounting rack drives the first connecting rod to move downwards, the first connecting rod drives the second connecting rod to move outwards, the second connecting rod pushes the beaker outwards, after the screw rod rotates for a circle, the second connecting rod just pushes the beaker away from the position below the liquid outlet pipe, the screw rod continues to rotate, the screw rod auxiliary sleeve continues to move downwards, the second connecting rod pushes the beaker out of the sterile cover, the operation of the dispensing process in a sterile environment is facilitated, and the use of an auxiliary dispensing device is avoided, the auxiliary dispensing device is difficult to ensure the aseptic operation in the dispensing process, and the using effect of the auxiliary dispensing device is influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a corrugated pipe construction of the present invention;

fig. 4 is a schematic structural view of the sliding limiting frame of the present invention.

In the figure: 1-a sliding limiting frame, 2-a screw rod pair ring sleeve, 3-a screw rod, 4-a slide rod mounting frame, 5-a first connecting rod, 6-a second connecting rod, 7-an electromagnet mounting box, 8-a spring, 9-a driving motor, 10-a transmission rotating shaft, 11-a discharge disc, 12-an electromagnet, 13-a controller, 14-a sterile cover, 15-a liquid outlet pipe, 16-a liquid preparation barrel, 17-a sliding pipe, 18-a sliding rod, 19-a magnetic cross rod, 20-a smooth limiting ball, 21-a push block, 22-a discharge door, 23-a bottom plate, 24-a bottom end sliding rod, 25-a liquid exchange door, 26-a fixing frame and 27-a corrugated pressure pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a supplementary dispensing device of clinical anesthesia, includes aseptic cover 14, its characterized in that: the bottom of aseptic cover 14 is provided with bottom plate 23, the top of aseptic cover 14 is provided with driving motor 9, driving motor 9's bottom is rotated through the pivot and is connected with transmission pivot 10, the outside fixedly connected with ejection of compact disc 11 of transmission pivot 10, the bottom fixedly connected with lead screw 3 of transmission pivot 10, lead screw 3's bottom fixedly connected with bottom slide bar 24, the bottom of bottom slide bar 24 is passed through the bearing and is rotated with bottom plate 23 and be connected, lead screw 3's outside cover is equipped with lead screw pair ring cover 2, the outside fixedly connected with slide bar mounting bracket 4 of lead screw pair ring cover 2, slide bar mounting bracket 4 can set up to 1 to 6, the inboard of slide bar mounting bracket 4 is rotated through the pivot and is connected with first connecting rod 5, the end of first connecting rod 5 is rotated through the pivot and is connected with second connecting rod 6, the end of second.

The top of bottom plate 23 is provided with slip spacing 1, and the outside and the slip spacing 1 sliding connection of slide bar mounting bracket 4, the intermediate position department fixed mounting of slip spacing 1 has smooth spacing ball 20.

The transmission rotating shaft 10 and the bottom end sliding rod 24 are both of a round rod structure with smooth surfaces.

And an outlet door 22 is arranged at the position corresponding to the slide bar mounting rack 4 on the outer side of the sterile cover 14.

The inner side of the discharging disc 11 is provided with sliding tubes 17, the number of the sliding tubes 17 is set to 4-8 groups, and each group of the sliding tubes 17 comprises two sliding tubes 17.

A slide rod 18 is connected to the inner side of the slide tube 17 in a sliding manner, and a magnetic cross rod 19 is arranged at the top end of the slide rod 18.

The bottom end of the sliding rod 18 is provided with a fixing frame 26, and the middle position of the fixing frame 26 is clamped with the liquid dispensing cylinder 16.

The top card of joining in marriage liquid section of thick bamboo 16 is equipped with the ripple and presses pipe 27, and the ripple presses pipe 27 to be located the bottom of ejection of compact disc 11, and the top of mount 26 is connected with spring 8, and the top of spring 8 and the bottom fixed connection of ejection of compact disc 11 join in marriage the bottom of liquid section of thick bamboo 16 and be connected with drain pipe 15.

The liquid exchange door 25 is arranged at the corresponding position of the outer side of the sterile cover 14 and the liquid distribution cylinder 16, the electromagnet mounting box 7 is arranged at the top end of the sterile cover 14, and the electromagnets 12 with the number corresponding to the number of the prepared liquid medicines are arranged on the inner side of the electromagnet mounting box 7.

The top end of the sterile cover 14 is provided with a controller 13, and the driving motor 9 and the electromagnet 12 are both electrically connected with the controller 13.

The working principle and the using process of the invention are as follows: when the device is used, a user switches on a power supply of the device, places the narcotic inside the liquid preparation cylinder 16, installs the liquid preparation cylinder 16 at the bottom end of the corrugated pressure pipe 27, clamps the liquid preparation cylinder 16 in the clamping groove at the inner side of the fixed frame 26, places a proper amount of electromagnets 12 according to the narcotic amount required to be configured by the user, places a beaker for preparing the liquid medicine at the position below the liquid preparation cylinder 16, the electromagnets 12 adsorb the magnetic cross rod 19, the magnetic cross rod 19 drives the sliding rod 18 to move upwards, the sliding rod 18 drives the fixed frame 26 to move upwards, the fixed frame 26 extrudes the corrugated pressure pipe 27, the liquid medicine at the inner side of the liquid preparation cylinder 16 is extruded and flows out into the beaker for preparing the liquid medicine through the liquid outlet pipe 15, the controller 13 controls the electromagnets 12 to be powered off, the magnetic cross rod 19 is separated from the bottom end of the electromagnet mounting box 7 and returns to the original position under the action of, the driving motor 9 drives the driving rotating shaft 10 to rotate, the driving rotating shaft 10 drives the discharging disc 11 to rotate, the discharging disc 11 drives the liquid dispensing cylinder 16 to rotate, after the driving motor 9 rotates for a certain angle, the controller 13 controls the driving motor 9 to stop rotating, when the next liquid dispensing cylinder 16 rotates to the position above the beaker for dispensing the liquid medicine, the corresponding magnetic cross rod 19 above the liquid dispensing cylinder 16 is adsorbed by the electromagnet 12, the magnetic cross rod 19 is adsorbed to the bottom end of the electromagnet mounting box 7, the magnetic cross rod 19 drives the fixing frame 26 to move upwards, the fixing frame 26 extrudes the corrugated pressing pipe 27, the liquid medicine inside the liquid dispensing cylinder 16 is extruded and flows out to the beaker for dispensing the liquid medicine through the liquid outlet pipe 15, then the other liquid medicine can be dispensed to the liquid medicine beaker, if a user needs to dispense a plurality of anesthetic medicines, the corresponding number of electromagnets 12 can be installed, thus when each liquid dispensing cylinder 16 rotates to the upper part of the beaker, the liquid medicine to be prepared can be dripped into each beaker, a user can conveniently prepare a plurality of liquid medicines, when the transmission rotating shaft 10 rotates, the transmission rotating shaft 10 drives the lead screw 3 to rotate, the lead screw 3 drives the lead screw pair ring sleeve 2 to move downwards, the lead screw pair ring sleeve 2 drives the slide bar mounting rack 4 to move downwards, the slide bar mounting rack 4 drives the first connecting rod 5 to move downwards, the first connecting rod 5 moves downwards, the first connecting rod 5 drives the second connecting rod 6 to move outwards, the second connecting rod 6 pushes the beaker outwards, after the lead screw 3 rotates for a circle, the second connecting rod 6 just pushes the beaker away from the position below the liquid outlet pipe 15, the lead screw 3 continues to rotate, the lead screw pair ring sleeve 2 continues to move downwards, the second connecting rod 6 pushes the beaker out of the sterile cover 14, and as shown in fig. 2, the preparation process can be operated under the sterile environment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A supplementary dispensing device of clinical anesthesia, includes aseptic cover (14), its characterized in that: the bottom of aseptic cover (14) is provided with bottom plate (23), the top of aseptic cover (14) is provided with driving motor (9), the bottom of driving motor (9) is rotated through the pivot and is connected with transmission pivot (10), the outside fixedly connected with ejection of compact disc (11) of transmission pivot (10), the bottom fixedly connected with lead screw (3) of transmission pivot (10), the bottom fixedly connected with bottom slide bar (24) of lead screw (3), the bottom of bottom slide bar (24) is rotated through bearing and bottom plate (23) and is connected, the outside cover of lead screw (3) is equipped with lead screw pair ring cover (2), the outside fixedly connected with slide bar mounting bracket (4) of lead screw pair ring cover (2), slide bar mounting bracket (4) can set up to 1 to 6, the inboard of slide bar mounting bracket (4) is rotated through the pivot and is connected with first connecting rod (5), the end of the first connecting rod (5) is rotatably connected with a second connecting rod (6) through a rotating shaft, the end of the second connecting rod (6) is rotatably connected with a push block (21) through a rotating shaft, the inner side of the discharging disc (11) is provided with sliding pipes (17), the number of the sliding pipes (17) is set to 4-8 groups, each group of sliding pipes (17) comprises two sliding pipes (17), the inner side of each sliding pipe (17) is slidably connected with a sliding rod (18), the top end of each sliding rod (18) is provided with a magnetic cross rod (19), the bottom end of each sliding rod (18) is provided with a fixing frame (26), the middle position of each fixing frame (26) is clamped with a liquid distribution cylinder (16), the top end of each liquid distribution cylinder (16) is clamped with a corrugated pressure pipe (27), each corrugated pressure pipe (27) is positioned at the bottom end of the discharging disc (11), and the top end of each fixing frame (, the top of spring (8) and the bottom fixed connection of ejection of compact disc (11), the bottom of joining in marriage a liquid section of thick bamboo (16) is connected with drain pipe (15), the outside of aseptic cover (14) and the corresponding position department of joining in marriage a liquid section of thick bamboo (16) are provided with and trade liquid door (25), the top of aseptic cover (14) is provided with electro-magnet mounting box (7), electro-magnet (12) with the quantity corresponding quantity of configuration liquid medicine have been placed to the inboard of electro-magnet mounting box (7).

2. A clinical anesthesia auxiliary dispensing device according to claim 1, wherein: the top of bottom plate (23) is provided with slip spacing (1), the outside and the spacing (1) sliding connection that slides of slide bar mounting bracket (4), the intermediate position department fixed mounting of the spacing (1) that slides has smooth spacing ball (20).

3. A clinical anesthesia auxiliary dispensing device according to claim 2, wherein: the transmission rotating shaft (10) and the bottom end sliding rod (24) are both of round rod structures with smooth surfaces.

4. A clinical anesthesia auxiliary dispensing device according to claim 3, wherein: a discharge door (22) is arranged at the position, corresponding to the slide bar mounting rack (4), of the outer side of the sterile cover (14).

5. A clinical anesthesia auxiliary dispensing device according to any one of claims 1-4, wherein: the top end of the sterile cover (14) is provided with a controller (13), and the driving motor (9) and the electromagnet (12) are electrically connected with the controller (13).