CN110255111B - Air liquid transportation device - Google Patents
Air liquid transportation device Download PDFInfo
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- CN110255111B CN110255111B CN201910673108.XA CN201910673108A CN110255111B CN 110255111 B CN110255111 B CN 110255111B CN 201910673108 A CN201910673108 A CN 201910673108A CN 110255111 B CN110255111 B CN 110255111B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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Abstract
The invention discloses an aerial liquid transportation device, which comprises a transportation rail, a transportation trolley and a liquid pushing device, wherein the transportation rail is laid on the top of an indoor building, and the transportation trolley is hung on the transportation rail; the transportation trolley comprises a frame, a carriage and a power mechanism, wherein the power mechanism is connected with the frame and used for driving the transportation trolley to move along a transportation track, the frame is connected with the carriage, and a liquid pushing device is arranged in the carriage and used for placing, distributing and throwing liquid. The invention can effectively improve the transportation efficiency and reduce the cost under the condition of safe operation. The design of the invention has the characteristics of accurately controlling the liquid to reach the designated position and stably putting down the liquid, adapting to different spatial layouts and smoothly realizing orbit change.
Description
Technical Field
The invention relates to the field of medical auxiliary instruments, in particular to an aerial liquid transportation device.
Background
Medical examination and drug therapy are important treatment links in the diagnosis and treatment process of hospitalized patients. Medical examination is to examine human body materials in microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and other aspects, so as to provide accurate information for disease diagnosis; the drug therapy is to improve or cure the disease by utilizing the drug, keep the health of the patient, and the injection administration in the drug therapy of the inpatient has the characteristics of fast drug absorption, fast blood concentration rise, accurate dosage entering the body and the like, thereby providing powerful guarantee for the treatment of acute and severe illness.
In the daily clinical diagnosis and treatment process, a large amount of human resources of a hospital are wasted by the examination of the examination specimens and the delivery of the medicines, and the delivery timeliness is greatly influenced, so that the economic burden of the hospital is increased, higher time cost is paid, and the diagnosis and treatment of a patient are delayed. Therefore, the invention has important significance in replacing the conventional manual transportation and distribution by the convenient, efficient and stable aerial mechanical liquid transportation device.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an aerial liquid transportation device which is applied to the field of hospital liquid transportation, achieves the aim of automatic transportation without manual operation, and enhances the stability of transportation and the rapidness of transportation.
In order to achieve the purpose, the invention adopts the following technical scheme:
an aerial liquid transportation device comprises a transportation rail, a transportation trolley and a liquid pushing device, wherein the transportation rail is laid on the top of an indoor building, and the transportation trolley is hung on the transportation rail;
the transportation trolley comprises a frame, a carriage and a power mechanism, wherein the power mechanism is connected with the frame and used for driving the transportation trolley to move along a transportation track, the frame is connected with the carriage, and a liquid pushing device is arranged in the carriage and used for placing, distributing and throwing liquid.
As a further improvement of the invention, the transportation track comprises three structures of a straight track, a curve and a track change; the track transfer structure is a Y-shaped structure formed by combining a straight track and a bent track and is used for splicing other tracks.
As a further improvement of the invention, the transportation track comprises a rack and a shell, wherein the rack is arranged on the top of the inner wall of the shell, and the shell is fixed on the top of the indoor building through bolts; and electric wires are distributed above the shell.
As a further improvement of the invention, the power mechanism comprises a first motor and a transmission mechanism, wherein the transmission mechanism comprises a synchronous belt, a first bevel gear, a second bevel gear and a gear; the first motor is connected with the frame, the first motor drives the first bevel gear to rotate through the synchronous belt, the first bevel gear is meshed with the second bevel gear, the second bevel gear and the gear move coaxially, and the gear is meshed with the rack on the track.
As a further improvement of the invention, the frame comprises a vehicle body, a bogie, guide wheels and a bearing frame; the car body is connected with the carriage, the top of the car body is provided with a car cover, the belly of the car body is provided with a hole which is connected with a steel frame, and the steel frame is further connected with the carriage; the bogie, the bearing frame and the vehicle body are connected through a square hole shaft, the bearing frame is fixed above the guide wheel through the square hole shaft, and the vehicle cover of the vehicle body is positioned above the bearing frame; the guide wheels are arranged at the bottom of the bogie, and the loading wheels are arranged on two sides of the bearing frame;
when the vehicle body is connected with the transportation track, the loading wheels are arranged in the track grooves of the transportation track, and the wheel rims on the two sides of the guide wheels are propped against the positioning edges of the transportation track.
As a further improvement of the invention, the bogie wheel adopts a steel wheel hub and is wrapped by a rubber tire.
As a further improvement of the invention, a damping spring is arranged between the bearing frame and the vehicle body, and a spring is arranged at the joint of the bearing frame and the vehicle body.
As a further improvement of the invention, the liquid pushing device comprises a frame body, a door closing device, a pushing device, a storage device, a lifting device and a tray;
the door closing device comprises a door and a hydraulic rod; the door is hinged with the frame body, and the hydraulic rod is connected with the door and the frame body and used for driving the door to open and close;
the storage device is arranged in the frame body and used for storing the plurality of trays;
the pushing device comprises a power platform, a crank-link mechanism, a control connecting rod and a third motor, wherein the third motor is arranged on the power platform and drives a bevel gear pair, the bevel gear pair drives the crank-link mechanism through a transmission shaft, and the crank-link mechanism controls the connecting rod to swing so as to drive the tray to enter the lifting device from the storage device;
the descending device is a hydraulic folding device, the top of the hydraulic folding device is connected with the power platform, and a bottom tray is arranged at the bottom of the hydraulic folding device.
As a further improvement of the invention, two ends of the transmission shaft are respectively provided with a flywheel, one end of the crank connecting rod mechanism is connected with the flywheel, and the other end of the crank connecting rod mechanism is connected with the control connecting rod.
As a further improvement of the invention, the storage device comprises a conveyor belt, a second motor, a driving synchronous belt, a rotating shaft and a tray frame, wherein the tray frame is arranged in the frame body, the tray is placed on the tray frame, the conveyor belt is arranged on two sides of the frame body, the rotating shaft is arranged on the upper portion of the frame body, the conveyor belt is connected with the tray frame, the rotating shaft is connected with the conveyor belt, the second motor is arranged on the power platform, and the second motor drives the rotating shaft to rotate by driving the synchronous belt, so that the conveyor belt is driven to drive the tray frame to move up and down.
Compared with the prior art, the invention has the following beneficial technical effects:
the transportation rail is arranged at the top of an indoor building of a hospital, liquid is rapidly transported through the matching of the transportation trolley and the transportation rail, and the liquid is placed, distributed and put in through the liquid pushing device. All parts are sealed in the steel track beam, so that the occupied area is small, the appearance is simple and attractive, and light rays are not shielded. The invention can effectively improve the transportation efficiency and reduce the cost under the condition of safe operation. The design of the invention has the characteristics of accurately controlling the liquid to reach the designated position and stably putting down the liquid, adapting to different spatial layouts and smoothly realizing orbit change.
Drawings
FIG. 1 is an overall block diagram of the present invention installed;
FIG. 2 is a track change architecture of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a block diagram of the transport apparatus of the present invention;
FIG. 5 is a power diagram of the transport device of the present invention;
FIG. 6 is a schematic view of a liquid pushing apparatus of the present invention;
FIG. 7 is a schematic structural diagram of a pushing device according to the present invention, wherein (a) is a front view and (b) is a perspective view;
FIG. 8 is a view of the elevator of the present invention, wherein (a) is a front view, (b) is a perspective view, and (c) is a schematic view of a hydraulic folding rod;
FIG. 9 is a view showing the storage apparatus in a front view and a perspective view.
Detailed Description
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description of the embodiments of the present invention with reference to the accompanying drawings and examples is given by way of illustration and not limitation.
As shown in figure 1, the aerial liquid transportation device comprises a transportation rail 1, a transportation trolley 2 and a liquid pushing device 3, wherein the transportation trolley is hung on the transportation rail 1, and the liquid pushing device is arranged inside the transportation trolley 2.
The transportation rail 1 is installed on the top of an indoor building of a department and a corridor in a hospital, which require examination of specimen submission and drug delivery. The transport track 1 is divided into 3 types: straight road, bend and orbit transfer. As shown in fig. 2 and 3, the track-changing device is a Y-shaped structure, and can splice the tracks in various routes. Every track all contains rack 11 and shell 12, and rack 11 sets up at shell 12 inner wall top, and shell 12 passes through the bolt fastening at the indoor building top. The transport rails 1 can freely form any rail path with each other by means of bolts. The whole electricity taking device is provided with an electricity taking wire above the track, so that electricity taking can be realized at any time.
The transport trolley 2 is divided into a frame and a power mechanism. As shown in fig. 4, the vehicle frame is composed of a vehicle body 21, a bogie 22, guide wheels 23, a bearing frame 24 and a vehicle body 4. The guide wheel 23 is mounted on the bottom of the bogie 22 through a shaft, and the axial direction of the guide wheel 23 is perpendicular to the bogie 22. The rims on the two sides of the guide wheel 23 are propped against the positioning edge of the transportation track 1, the guide wheel 23 changes a certain angle along with the trend change of the curve, and meanwhile, the steering wheel is driven to rotate through the shaft, so that the turning control is realized. Each frame has two bearing frames 24, and four independent loading wheels 26 are arranged on two sides of each bearing frame 24. The four independent road wheels 26 are steel wheel hubs and rubber tires are wrapped outside the steel wheel hubs. The vehicle body 21 serves as a support of the internal transmission mechanism and is connected with the first motor 31 and the carriage 4, a vehicle cover is arranged at the top of the vehicle body, a hole is formed in the belly of the vehicle body and is connected with a steel frame, and the steel frame is further connected with the carriage 4. The bogie 22, the carrier 24 and the vehicle body 21 are connected by a square-hole shaft 26, the square-hole shaft 26 is screwed to fix the carrier 24 above the guide wheels 23, and the cover of the vehicle body 21 is positioned above the carrier 24.
The bearing frame 24 and the vehicle body 21 are damped through springs, and the connecting part of the bearing frame 24 and the vehicle body 21 is fixed through bolts after the springs are installed.
As shown in fig. 5, the power mechanism includes a first motor 31 and a transmission mechanism, and the transmission mechanism includes a timing belt 32, a first bevel gear 33, a second bevel gear 34 and a gear 35. The first motor 31 is positioned inside the vehicle body 21 and below the vehicle roof, the first motor 31 drives the first bevel gear 33 to rotate through the synchronous belt 32, the first bevel gear 33 is meshed with the second bevel gear 34, the second bevel gear 34 and the gear 35 move coaxially, and the gear 35 is meshed with the rack 11 on the track. The first motor 31 drives the transmission mechanism, and the transmission mechanism drives the gear 35 to be meshed with the rack 11 on the transportation track 1 for transmission, so as to drive the transportation trolley 2 to move along the transportation track 1.
As shown in fig. 6, the liquid pushing device is located in the vehicle compartment 4 and is divided into five parts, namely a door closing device, a pushing device, a storage device, a lifting device and a tray 53. The tray is a liquid placing tray.
The door closing device comprises a door 41 and a hydraulic rod 42 device, the hydraulic rod 42 device is an air-supported hydraulic rod mechanism, power input is not needed, and the functions of automatic attraction during closing and keeping the opening state after opening without falling can be realized.
As shown in fig. 9, the storage device includes a transmission belt 55, a second motor 51, a driving synchronous belt 52, a rotating shaft 54 and a tray rack 56, the tray rack 56 is arranged inside the rack body 5, the tray 51 is placed on the tray rack 56, the transmission belt is arranged on two sides of the rack body 5, the rotating shaft is arranged on the upper portion of the rack body 5, the transmission belt 55 is connected with the tray rack 56, the rotating shaft 54 is connected with the transmission belt 55, the second motor 51 is arranged on the power platform 6, the second motor 51 drives the rotating shaft 54 to rotate through the driving synchronous belt 52, and then the driving transmission belt 55 drives the tray rack 56 to move up and down. The holding device controls the tray 53 to move up and down by the second motor 51 driving the timing belt 52, so that the plurality of trays 51 can be held.
As shown in fig. 7, the pushing device includes a power platform 6, a crank link mechanism, a control link 63 and a third motor 61, the third motor 61 is disposed on the power platform 6, the third motor 61 drives a bevel gear pair 62, the bevel gear pair 62 drives the crank link mechanism through a transmission shaft, and the crank link mechanism controls the link 63 to swing to drive the tray 53 to enter the lifting device from the storage device.
The slider-crank arrangement 63, which comprises a flywheel, is balanced and the flywheel is connected to 2 connecting rods. The two ends of the transmission shaft are both provided with flywheels, one end of the crank link mechanism is connected with the flywheels, and the other end of the crank link mechanism is connected with the control link 63.
Thereby controlling the movement of the link 63 to allow the pallet to enter the elevator. As shown in fig. 8, the lifting device is a hydraulic folding rod 71 connected with a bottom tray 72, the lifting device is a hydraulic folding device, the top of the hydraulic folding device is connected with the power platform 6, and the bottom tray 72 is arranged at the bottom of the hydraulic folding device. After the tray is moved to a designated place, the folding rod 71 is unfolded, the supporting folding frame is stretched, a tray containing liquid is conveyed to the upper part of each designated experiment table from the feeding mechanism, and then the operator takes away the tray.
When the invention is used, the experimental samples are collected in the ward and then are uniformly placed in the transport trolley, the samples are ensured not to fall off through the door closing device, the trolley is hung on the transport rail after the transport destination codes are input on the pushing device, and the samples are transported through the wall rail and can safely and stably arrive at the transport destination; the operation of the liquid medicine is similar to the operation, the drugstore or the vein configuration center puts the prepared medicine into the transport trolley, the code of the transport destination (the designated ward area) is input into the pushing device, the trolley is hung on the transport track, the medicine is transported through the track of the device and arrives at the transport destination safely and stably, and the possibility of change of part of special medicine due to long-term placement or illumination is avoided because the transport trolley delivers in time and is a closed light-tight device.
The above-described embodiments are merely illustrative of implementations of the invention that enable persons skilled in the art to make or use the invention, and the description is not limiting. Therefore, the present invention should not be limited to the embodiments shown herein, and all additions and equivalents made to the technical features of the present invention are intended to fall within the scope of the present application.
Claims (9)
1. An aerial liquid transportation device is characterized by comprising a transportation rail (1), a transportation trolley (2) and a liquid pushing device (3), wherein the transportation rail (1) is laid on the top of an indoor building, and the transportation trolley (2) is hung on the transportation rail (1);
the transport trolley (2) comprises a frame, a carriage (4) and a power mechanism, the power mechanism is connected with the frame and used for driving the transport trolley (2) to move along the transport track (1), the frame is connected with the carriage (4), and the liquid pushing device (3) is arranged in the carriage (4) and used for placing, delivering and throwing in liquid;
the liquid pushing device comprises a frame body (5), a door closing device, a pushing device, a storage device, a lifting device and a tray (53);
the door closing device comprises a door (41) and a hydraulic rod (42); the door (41) is hinged with the frame body (5), and the hydraulic rod (42) is connected with the door (41) and the frame body (5) and is used for driving the door (41) to open and close;
the storage device is arranged in the frame body (5) and is used for storing the plurality of trays (53);
the pushing device comprises a power platform (6), a crank connecting rod mechanism, a control connecting rod (63) and a third motor (61), the third motor (61) is arranged on the power platform (6), the third motor (61) drives a bevel gear pair (62), the bevel gear pair (62) drives the crank connecting rod mechanism through a transmission shaft, and the crank connecting rod mechanism controls the connecting rod (63) to swing so as to drive the tray (53) to enter the lifting device from the storage device;
the lifting device is a hydraulic folding device, the top of the hydraulic folding device is connected with the power platform (6), and the bottom of the hydraulic folding device is provided with a bottom tray (72).
2. An airborne liquid transportation apparatus according to claim 1, wherein said transportation track (1) comprises three structures of straight track, curved track and orbital transfer; the track transfer structure is a Y-shaped structure formed by combining a straight track and a bent track and is used for splicing other tracks.
3. An aerial liquid transporter as claimed in claim 1 or 2, wherein the transporting track (1) comprises a rack (11) and a housing (12), the rack (11) is arranged on the top of the inner wall of the housing (12), and the housing (12) is fixed on the top of the indoor building through bolts; electric wires are distributed above the shell (12).
4. An aerial liquid transportation device as claimed in claim 3, wherein the power mechanism comprises a first motor (31) and a transmission mechanism, the transmission mechanism comprises a synchronous belt (32), a first bevel gear (33), a second bevel gear (34) and a gear (35); the first motor (31) is connected with the frame, the first motor (31) drives the first bevel gear (33) to rotate through the synchronous belt (32), the first bevel gear (33) is meshed with the second bevel gear (34), the second bevel gear (34) and the gear (35) move coaxially, and the gear (35) is meshed with the rack (11) on the track.
5. An airborne liquid transportation apparatus according to claim 1, wherein said carriage comprises a body (21), a bogie (22), guide wheels (23) and a load-bearing frame (24); the car body (21) is connected with the carriage (4), the top of the car body is provided with a car cover, the belly of the car body is provided with a hole which is connected with a steel frame, and the steel frame is further connected with the carriage (4); the bogie (22), the bearing frame (24) and the vehicle body (21) are connected through a square hole shaft (25), the bearing frame (24) is fixed above the guide wheel (23) through the square hole shaft (25), and the vehicle cover of the vehicle body (21) is positioned above the bearing frame (24); the guide wheels (23) are arranged at the bottom of the bogie (22), and the bogie wheels (26) are arranged at two sides of the bearing frame (24);
when the vehicle body (21) is connected with the transportation track (1), the loading wheels (26) are arranged in the track grooves of the transportation track (1), and the wheel rims on the two sides of the guide wheels (23) are propped against the positioning edges of the transportation track (1).
6. An airborne liquid transportation apparatus according to claim 5 wherein said road wheels (26) are steel wheel hubs, rubber tires.
7. An aerial liquid transportation device as claimed in claim 5, wherein a damping spring is arranged between the bearing frame (24) and the vehicle body (21), and the spring is arranged at the joint of the bearing frame (24) and the vehicle body (21).
8. An aerial liquid transporter as claimed in claim 1, wherein the drive shaft is provided with a flywheel at each end; one end of the crank connecting rod mechanism is connected with the flywheel, and the other end of the crank connecting rod mechanism is connected with the control connecting rod (63).
9. The aerial liquid transportation device according to claim 1, wherein the storage device comprises a transmission belt (55), a second motor (51), a driving synchronous belt (52), a rotating shaft (54) and a tray rack (56), the tray rack (56) is arranged inside the rack body (5), the tray (53) is placed on the tray rack (56), the transmission belt is arranged on two sides of the rack body (5), the rotating shaft is arranged on the upper portion of the rack body (5), the transmission belt (55) is connected with the tray rack (56), the rotating shaft (54) is connected with the transmission belt (55), the second motor (51) is arranged on the power platform (6), the second motor (51) drives the rotating shaft (54) to rotate by driving the synchronous belt (52), and then the transmission belt (55) is driven to drive the tray rack (56) to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673108.XA CN110255111B (en) | 2019-07-24 | 2019-07-24 | Air liquid transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673108.XA CN110255111B (en) | 2019-07-24 | 2019-07-24 | Air liquid transportation device |
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| Publication Number | Publication Date |
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| CN110255111A CN110255111A (en) | 2019-09-20 |
| CN110255111B true CN110255111B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910673108.XA Active CN110255111B (en) | 2019-07-24 | 2019-07-24 | Air liquid transportation device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07123520A (en) * | 1993-10-20 | 1995-05-12 | Daifuku Co Ltd | Transport system utilizing electric vehicle |
| CN201506620U (en) * | 2009-08-25 | 2010-06-16 | 浙江吉利汽车有限公司 | Suspended accompanying device of assembly line |
| CN102470985A (en) * | 2009-11-27 | 2012-05-23 | 株式会社大福 | Ceiling conveyor car |
| CN105083978A (en) * | 2014-05-22 | 2015-11-25 | 株式会社大福 | Transport device |
| CN106144452A (en) * | 2015-05-13 | 2016-11-23 | 株式会社大福 | Article carrying apparatus |
| CN106185348A (en) * | 2016-07-14 | 2016-12-07 | 辰星（天津）自动化设备有限公司 | A kind of pallet conveyance |
| CN207293390U (en) * | 2017-09-26 | 2018-05-01 | 青岛三维海容机电有限公司 | A kind of underslung trolley conveying device |
| CN208199608U (en) * | 2018-03-27 | 2018-12-07 | 深圳捷讯智能系统有限公司 | A kind of distributed intelligence AGV trolley |
-
2019
- 2019-07-24 CN CN201910673108.XA patent/CN110255111B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07123520A (en) * | 1993-10-20 | 1995-05-12 | Daifuku Co Ltd | Transport system utilizing electric vehicle |
| CN201506620U (en) * | 2009-08-25 | 2010-06-16 | 浙江吉利汽车有限公司 | Suspended accompanying device of assembly line |
| CN102470985A (en) * | 2009-11-27 | 2012-05-23 | 株式会社大福 | Ceiling conveyor car |
| CN105083978A (en) * | 2014-05-22 | 2015-11-25 | 株式会社大福 | Transport device |
| CN106144452A (en) * | 2015-05-13 | 2016-11-23 | 株式会社大福 | Article carrying apparatus |
| CN106185348A (en) * | 2016-07-14 | 2016-12-07 | 辰星（天津）自动化设备有限公司 | A kind of pallet conveyance |
| CN207293390U (en) * | 2017-09-26 | 2018-05-01 | 青岛三维海容机电有限公司 | A kind of underslung trolley conveying device |
| CN208199608U (en) * | 2018-03-27 | 2018-12-07 | 深圳捷讯智能系统有限公司 | A kind of distributed intelligence AGV trolley |
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| CN110255111A (en) | 2019-09-20 |
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