阅读说明：本技术 一种自动挂输液瓶设备及其使用方法 (Automatic infusion bottle hanging device and using method thereof ) 是由 不公告发明人 于 2021-10-26 设计创作，主要内容包括：发明属于输液瓶挂放设备领域,为一种自动挂输液瓶设备及其使用方法,一种自动挂输液瓶设备及其使用方法,包括底座,其特征在于,所述底座上侧壁上固定设有立柱,所述立柱上端转动设有挂盘,所述挂盘下侧壁上固定设有挂钩,所述立柱上设有切换腔,所述切换腔内设有切换装置,切换装置用于将不同输液瓶切换到工作位置。本发明能够在使用时,按照输液药物使用的顺序进行摆放,避免了因为护士疏忽或者疲劳工作产生拿错药物或者药物输液顺序错误等现象,同时通过重力检测控制设备运行,实现了设备自动化挂放输液瓶的功能,同时每次挂放输液瓶后都会对放置输液瓶容器底部进行消毒。(The invention belongs to the field of infusion bottle hanging equipment, and relates to automatic infusion bottle hanging equipment and a using method thereof. The automatic hanging device can be placed according to the using sequence of infusion medicines when in use, avoids the phenomena of taking wrong medicines or wrong medicine infusion sequence caused by carelessness or fatigue work of nurses, simultaneously realizes the function of automatically hanging an infusion bottle by controlling the operation of the device through gravity detection, and can disinfect the bottom of a container for placing the infusion bottle after the infusion bottle is hung every time.)

1. The automatic infusion bottle hanging device comprises a base (10) and is characterized in that an upright column (11) is fixedly arranged on the upper side wall of the base (10), a hanging disc (12) is rotatably arranged at the upper end of the upright column (11), a hook (20) is fixedly arranged on the lower side wall of the hanging disc (12), a switching cavity (13) is formed in the upright column (11), a switching device is arranged in the switching cavity (13) and used for switching different infusion bottles to working positions, a clamping cavity (14) is formed in the switching cavity (13), a clamping device is arranged in the clamping cavity (14) and used for clamping infusion bottles and hanging the infusion bottles on a using frame, a clamping cavity (46) is formed in the switching cavity (13), and a clamping device is arranged in the clamping cavity (46) and used for clamping infusion bottles with different sizes.

2. An automatic infusion bottle hanging device according to claim 1, characterized in that: the switching device comprises a workbench (16) fixed on the lower side wall of the switching cavity (13), a chain cavity (15) is fixedly arranged on the workbench (16), a second transmission motor (40) is fixedly arranged on the lower side wall of the switching cavity (13), the output end of the second transmission motor (40) is provided with a second output shaft (41), the second output shaft (41) extends upwards and penetrates into the chain cavity (15), a driving wheel (42) is fixedly arranged on the second output shaft (41), four supporting wheel blocks (45) are arranged in the chain cavity (15), the four supporting wheel blocks (45) are distributed in the workbench (16) in a rectangular mode, a chain (43) is sleeved between the driving wheel (42) and the supporting wheel blocks (45), six clamping cavities (46) are arranged above the chain cavity (15), and a transmission block (44) is fixedly arranged on the lower side wall of each clamping cavity (46), the transmission block (44) can be in meshing transmission with the chain (43).

3. An automatic infusion bottle hanging device according to claim 2, characterized in that: clamping device is including fixing hydraulic stem (19) on the lateral wall under centre gripping chamber (14), hydraulic stem (19) upper end is fixed and is equipped with first drive motor (18), first drive motor (18) left side is equipped with anchor clamps (17), anchor clamps (17) are passed through first drive motor (18) drive can carry out the centre gripping and relax the action, anchor clamps (17) can reciprocate through hydraulic stem (19).

4. An automatic infusion bottle hanging device according to claim 3, characterized in that: chucking device is including fixing revolving stage (25) on chucking chamber (46) lower lateral wall, be equipped with pressure chamber (49) in revolving stage (25), be equipped with degassing unit in pressure chamber (49), degassing unit is used for disinfecting placing infusion bottle bottleneck position, be equipped with aggregate unit on revolving stage (25), aggregate unit are used for control it is rotatory to rotate stage (25), it has two connecting rods (24) to articulate on revolving stage (25) the lateral wall, connecting rod (24) upper end is articulated to be equipped with rolling disc (23), be equipped with the tongue on rolling disc (23) the lateral wall, it is equipped with fixture (22) to slide on rolling disc (23), fixed carriage (21) that is equipped with on chucking chamber (46) preceding rear side wall, fixture (22) are in simultaneously carriage (21) inside slip.

5. An automatic infusion bottle hanging device according to claim 4, characterized in that: degassing unit is in including sliding briquetting (27) on pressure chamber (49) upper portion, inside stock solution pipe (30) of being equipped with of briquetting (27), the fixed two dog (32) that are equipped with on stock solution pipe (30), it is equipped with sprue (31) to slide in stock solution pipe (30), sprue (31) with be connected with the spring between dog (32), fixed stopper (28) that are equipped with on the lateral wall under pressure chamber (49), briquetting (27) with be connected with spring (29) between pressure chamber (49), it is equipped with shower nozzle (33) to rotate on platform (25) inside wall to fix, it is equipped with storage chamber (26) to rotate platform (25) inside, storage chamber (26) left end is equipped with switching device, and switching device is used for opening through gravity control and close.

6. An automatic infusion bottle hanging device according to claim 5, characterized in that: switching device is including sliding slider (38) on pressure chamber (49) rear side wall, it is equipped with short connecting rod (37) to rotate on slider (38), it is equipped with support (39) to rotate platform (25) bottom inside fixed, support (39) upper end is equipped with the round pin axle, and the round pin axle passes short connecting rod (37), short connecting rod (37) other end rotates and is equipped with vertical pole (36), vertical pole (36) upper end is equipped with u type piece, storage chamber (26) left side is equipped with switch chamber (34), switch chamber (34) inside is rotated and is equipped with rotation baffle (35), be equipped with the round pin axle on the u type piece of vertical pole (36) upper end, the round pin axle passes rotation baffle (35).

7. An automatic infusion bottle hanging device according to claim 6, characterized in that: linkage includes first gravity sensor (47) that is equipped with on rotation platform (25), be equipped with second gravity sensor (48) on couple (20), work as after gravity is detected in first gravity sensor (47), rotate platform (25) and carry out forward gyration, work as after gravity is detected in second gravity sensor (48), it carries out reverse gyration to rotate platform (25).

8. The use method of the automatic infusion bottle hanging device as claimed in claim 7, characterized in that: the method comprises the following steps:

s1: according to the use sequence of the medicines and the established operation sequence of the chain cavity (15), the infusion bottles are sequentially placed into the clamping cavity (46) and clamped by the gravity of the infusion;

s2: starting a second transmission motor (40), rotating the infusion bottle to a working position by a switching device in the chain cavity (15), and then stopping the second transmission motor (40);

s3: the first transmission motor (18) is started, the clamp (17) clamps the clamping cavity (46) to be lifted upwards, the hanging disc (12) is rotated to cooperate with the clamp to work, the clamp (17) hangs the infusion bottle on the hook (20), and the gravity sensing separates the infusion bottle from the inside of the clamping cavity (46);

s4: the first transmission motor (18) is started reversely, the clamp (17) descends, the clamping cavity (46) is placed back to the chain cavity (15), the second transmission motor (40) is started, and the next infusion bottle is switched to the working position.

Technical Field

The invention belongs to the field of infusion bottle hanging equipment, and particularly relates to automatic infusion bottle hanging equipment and a using method thereof.

Background

As is well known, when a common cold and fever are removed in a hospital, the number of used infusion bottles is small, and in many cases, patients need to sequentially carry out infusion of various medicines and need to be frequently replaced by nurses, but when a plurality of patients need to be attended by nurses, the medicines needed to be infused by the patients can be mistakenly or confused due to carelessness or fatigue work.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an automatic infusion bottle hanging device and a using method thereof.

The purpose of the invention can be realized by the following technical scheme: the utility model provides an automatic hang infusion bottle equipment, includes the base, the fixed stand that is equipped with on the lateral wall on the base, the stand upper end is rotated and is equipped with and hangs the dish, hang and fixedly on the lateral wall under the dish and be equipped with the couple, be equipped with the switching chamber on the stand, the switching intracavity is equipped with auto-change over device, and auto-change over device is used for switching different infusion bottles to operating position, it is equipped with the centre gripping chamber to switch over the intracavity, the centre gripping intracavity is equipped with clamping device, and clamping device is used for centre gripping infusion bottle and hangs it on the use frame, the switching intracavity is equipped with the chucking chamber, the chucking intracavity is equipped with chucking device, and automatic chucking device is used for chucking the infusion bottle of equidimension not.

Preferably, the switching device is including fixing workstation on the lateral wall under the switching chamber, the fixed chain chamber that is equipped with on the workstation, the fixed second drive motor that is equipped with on the lateral wall under the switching chamber, second drive motor output is equipped with the second output shaft, the second output shaft upwards extends and penetrates inside the chain chamber, the fixed action wheel that is equipped with on the second output shaft, the chain intracavity is equipped with four supporting wheel pieces, four the supporting wheel piece becomes the rectangular distribution and is in inside the workstation, the action wheel with the cover has the chain between the supporting wheel piece, chain chamber top is equipped with six the chucking chamber, every fixedly on the lateral wall under the chucking chamber be equipped with a transmission piece, the transmission piece can with the chain meshes the transmission.

Preferably, clamping device is including fixing the hydraulic stem on the lateral wall under the centre gripping chamber, the fixed first drive motor that is equipped with in hydraulic stem upper end, first drive motor left side is equipped with anchor clamps, anchor clamps pass through first drive motor drive can carry out the centre gripping and relax the action, anchor clamps can reciprocate through the hydraulic stem.

Preferably, the clamping device comprises a rotating table fixed on the lower side wall of the clamping cavity, a pressure cavity is arranged in the rotating table, a sterilizing device is arranged in the pressure cavity and used for sterilizing the bottle mouth of a placed infusion bottle, a linkage device is arranged on the rotating table and used for controlling the rotating table to rotate, two connecting rods are hinged to the upper side wall of the rotating table, a rotating disc is hinged to the upper end of each connecting rod, a convex groove is formed in the upper side wall of the rotating disc, a clamping tool is arranged on the rotating disc in a sliding mode, sliding frames are fixedly arranged on the front side wall and the rear side wall of the clamping cavity, and the clamping tool slides inside the sliding frames.

Preferably, degassing unit is including sliding the briquetting on pressure chamber upper portion, the inside liquid storage pipe that is equipped with of briquetting, the fixed two dogs that are equipped with on the liquid storage pipe, it is equipped with the sprue to slide in the liquid storage pipe, the sprue with be connected with the spring between the dog, the fixed stopper that is equipped with on the lateral wall under the pressure chamber, the briquetting with be connected with the spring between the pressure chamber, the fixed shower nozzle that is equipped with on the rotation platform inside wall, the inside storage chamber that is equipped with of rotation platform, storage chamber left end is equipped with switching device, and switching device is used for opening through gravity control and stops the switch.

Preferably, the switch device comprises a sliding block which slides on the rear side wall of the pressure cavity, a short connecting rod is arranged on the sliding block in a rotating mode, a support is fixedly arranged inside the bottom of the rotating table, a pin shaft is arranged at the upper end of the support and penetrates through the short connecting rod, a vertical rod is arranged at the other end of the short connecting rod in a rotating mode, a u-shaped block is arranged at the upper end of the vertical rod, a switch cavity is arranged on the left side of the storage cavity, a rotating baffle is arranged in the switch cavity in a rotating mode, a pin shaft is arranged on the u-shaped block at the upper end of the vertical rod, and the pin shaft penetrates through the rotating baffle.

Preferably, the linkage device comprises a first gravity sensor arranged on the rotating platform, a second gravity sensor is arranged on the hook, when the first gravity sensor detects gravity, the rotating platform rotates forwards, and when the second gravity sensor detects gravity, the rotating platform rotates backwards.

When the device is used, an infusion bottle to be used is placed into a clamping cavity in a switching cavity, when the infusion bottle is placed into the clamping cavity and pressed down due to gravity, a first gravity sensor is triggered, the rotating platform is made to rotate through electric control, when the rotating platform rotates, two connecting rods on the side wall of the rotating platform rotate along with the rotating platform, the rotating disc on the upper end face of each connecting rod rotates, the clamping device which slides on the rotating disc is driven to slide towards the axis, the clamping device is driven to clamp the infusion bottle through the gravity of the infusion bottle, and the infusion bottle is guaranteed to be kept in a stable state in a container and cannot be separated from the container.

When an infusion bottle needs to be hung, a first transmission motor is started, the clamp can clamp the clamping cavity under the action of the first transmission motor, the hydraulic rod is started to lift, the hanging disc rotates along with the hanging disc, the empty hook is moved to the working position, when the infusion bottle in the clamping cavity is hung on the hook, the fixing plug conducts electric signal transmission, the rotating table is driven to reversely rotate, the infusion bottle can be released from the clamp in the clamping cavity through reverse rotation of the rotating table, the hydraulic rod is reversely started to descend at any time, the clamping cavity is placed back to the chain cavity, the first transmission motor is reversely started, the clamp is loosened, the clamping state of the clamp is rotated around the center of an output shaft of the first transmission motor, and interference on advancing of the clamping cavity in the chain cavity can be avoided after the clamp is loosened. The infusion bottle can be automatically hung and can be controlled to be separated from the clamping state through an electric signal, the automation degree is high, and convenience and rapidness are realized.

When an infusion bottle is placed in the clamping cavity, the pressing block is pressed downwards due to the influence of pressure, the spring is compressed, the fixing plug slides into the pressing block, the pressing block slides downwards along with the pressing block in the downward sliding process, the short connecting rod rotates around the pin shaft of the support, the vertical rod ascends, the U-shaped block at the upper part of the vertical rod drives the rotating baffle to rotate anticlockwise, disinfectant stored in the storage cavity flows into the liquid storage pipe at the side edge of the pressing block through the switch cavity, the pressing block is lifted by the resilience of the spring after the infusion bottle is separated from the clamping cavity, the disinfectant in the liquid storage pipe moves leftwards according to the pressure to push the blocking block to slide leftwards, the blocking block is finally blocked at the blocking block, the spring is compressed to accumulate potential energy, the sliding block slides upwards to restore to the original position, the rotating baffle rotates clockwise to block the disinfectant in the switch cavity along with the rotating block, the disinfectant cannot leak, and the pressing block is lifted, the fixed stopper breaks away from the briquetting, produces thereupon the pressure differential and makes and produce the steady pressure difference in the liquid storage pipe is inside, and the antiseptic solution can not produce pressure to the left side again, and the spring resumes, promotes the sprue to the right side, and inside the antiseptic solution was pushed into the shower nozzle thereupon, flows out at last and carries out the disinfection of chucking chamber bottom to the outside. The bottom inside the container is disinfected after the infusion bottle is separated, so that the cleanness of the bottle mouth of each infusion bottle is ensured, bacteria are prevented from being generated, and the container is clean and sanitary.

When the chain chamber top is put back to the chucking chamber, start second drive motor, second output shaft and action wheel rotate thereupon, will drive the chain gyration, it rotates at chain intracavity portion thereupon with the driven transmission piece of chain outside meshing, the rotation of transmission piece is driving the chucking chamber and is rotating in chain chamber top, can accomplish the action of changing the infusion bottle position, put into operating position with the infusion bottle that next needs used, make things convenient for next step, and can put into the container according to the order of use according to the rotation in order, can not cause the phenomenon of taking wrong medicine when the nurse uses the infusion bottle for patient.

In addition, the invention also provides a using method of the automatic infusion bottle hanging device, which comprises the following steps:

s1: according to the use sequence of the medicines and the established operation sequence of the chain cavities, the infusion bottles are sequentially placed into the clamping cavities and clamped by the gravity of the infusion;

s2: starting a second transmission motor, rotating the infusion bottle to a working position by a switching device in the chain cavity, and then stopping the second transmission motor;

s3: starting a first transmission motor, clamping the clamping cavity by the clamp to lift upwards, enabling the hanging disc to rotate to work in a matching manner, hanging the infusion bottle on the hook by the clamp, and separating the infusion bottle from the inner part of the clamping cavity by gravity sensing;

s4: and starting the first transmission motor in the reverse direction, descending the clamp, putting the clamping cavity back to the chain cavity, and starting the second transmission motor to switch the next infusion bottle to the working position.

Compared with the prior art, the automatic infusion bottle hanging device and the using method thereof have the following advantages:

1. the clamping device is driven by the gravity of the infusion bottle to clamp the infusion bottle, so that the infusion bottle is kept in a stable state in the container and cannot be separated.

2. The infusion bottle can be automatically hung and can be controlled to be separated from the clamping state through an electric signal, the automation degree is high, and convenience and rapidness are realized.

3. The bottom inside the container is disinfected after the infusion bottle is separated, so that the cleanness of the bottle mouth of each infusion bottle is ensured, bacteria are prevented from being generated, and the container is clean and sanitary.

4. The medicine can be put into the container according to the rotation sequence and the using sequence, so that the phenomenon that a nurse takes medicines by mistake when using the infusion bottle for a patient can not be caused.

Drawings

Fig. 1 is a schematic structural diagram of an automatic infusion bottle hanging device and a using method thereof.

Fig. 2 is a sectional view taken along a line a-a in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 2.

Fig. 4 is an enlarged view of the structure at C in fig. 2.

Fig. 5 is an enlarged view of the structure at D in fig. 4.

In the figure, 10, the base; 11. a column; 12. hanging a plate; 13. a switching chamber; 14. a clamping cavity; 15. a chain cavity; 16. a work table; 17. a clamp; 18. a first drive motor; 19. a hydraulic lever; 20. hooking; 21. a carriage; 22. a fixture; 23. rotating the disc; 24. a connecting rod; 25. a rotating table; 26. a storage chamber; 27. briquetting; 28. a fixed plug; 29. a spring; 30. a liquid storage pipe; 31. blocking; 32. a stopper; 33. a spray head; 34. a switch cavity; 35. rotating the baffle; 36. a vertical rod; 37. a short connecting rod; 38. a slider; 39. a support; 40. a second drive motor; 41. a second output shaft; 42. a driving wheel; 43. a chain; 44. a transmission block; 45. a support wheel block; 46. a chucking chamber; 47. a first gravity sensor; 48. a second gravity sensor; 49. the pressure chamber.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, an automatic infusion bottle hanging device comprises a base 10, a vertical column 11 is fixedly arranged on the upper side wall of the base 10, a hanging disc 12 is rotatably arranged at the upper end of the vertical column 11, a hook 20 is fixedly arranged on the lower side wall of the hanging disc 12, a switching chamber 13 is arranged on the vertical column 11, a switching device is arranged in the switching chamber 13 and used for switching different infusion bottles to working positions, a clamping chamber 14 is arranged in the switching chamber 13, a clamping device is arranged in the clamping chamber 14 and used for clamping an infusion bottle and hanging the infusion bottle on a using frame, a clamping chamber 46 is arranged in the switching chamber 13, a clamping device is arranged in the clamping chamber 46, and the automatic clamping device is used for clamping infusion bottles with different sizes.

As shown in fig. 1, fig. 2 and fig. 3, the switching device includes a workbench 16 fixed on the lower side wall of the switching cavity 13, a chain cavity 15 is fixedly arranged on the workbench 16, a second transmission motor 40 is fixedly arranged on the lower side wall of the switching cavity 13, an output end of the second transmission motor 40 is provided with a second output shaft 41, the second output shaft 41 extends upwards and penetrates into the chain cavity 15, a driving wheel 42 is fixedly arranged on the second output shaft 41, four supporting wheel blocks 45 are arranged in the chain cavity 15, the four supporting wheel blocks 45 are distributed inside the workbench 16 in a rectangular shape, a chain 43 is sleeved between the driving wheel 42 and the supporting wheel blocks 45, six clamping cavities 46 are arranged above the chain cavity 15, a transmission block 44 is fixedly arranged on the lower side wall of each clamping cavity 46, and the transmission block 44 can be engaged with the chain 43 for transmission.

As shown in figure 1, the clamping device comprises a hydraulic rod 19 fixed on the lower side wall of the clamping cavity 14, a first transmission motor 18 is fixedly arranged at the upper end of the hydraulic rod 19, a clamp 17 is arranged at the left side of the first transmission motor 18, the clamp 17 can be driven by the first transmission motor 18 to perform clamping and releasing actions, and the clamp 17 can move up and down through the hydraulic rod 19.

As shown in fig. 2, the clamping device comprises a rotating table 25 fixed on the lower side wall of a clamping cavity 46, a pressure cavity 49 is arranged in the rotating table 25, a sterilizing device is arranged in the pressure cavity 49, the sterilizing device is used for sterilizing the position of the opening of an infusion bottle, a linkage device is arranged on the rotating table 25, the linkage device is used for controlling the rotating table 25 to rotate, two connecting rods 24 are hinged on the upper side wall of the rotating table 25, a rotating disc 23 is hinged at the upper ends of the connecting rods 24, a convex groove is arranged on the upper side wall of the rotating disc 23, a clamping tool 22 is arranged on the rotating disc 23 in a sliding mode, a sliding frame 21 is fixedly arranged on the front side wall and the rear side wall of the clamping cavity 46, and the clamping tool 22 simultaneously slides inside the sliding frame 21.

As shown in fig. 2 and 4, the sterilizing device comprises a pressing block 27 sliding on the upper portion of a pressure cavity 49, a liquid storage pipe 30 is arranged inside the pressing block 27, two stop blocks 32 are fixedly arranged on the liquid storage pipe 30, a blocking block 31 is arranged in the liquid storage pipe 30 in a sliding mode, springs are connected between the blocking block 31 and the stop blocks 32, a fixing plug 28 is fixedly arranged on the lower side wall of the pressure cavity 49, a spring 29 is connected between the pressing block 27 and the pressure cavity 49, a spray head 33 is fixedly arranged on the inner side wall of a rotating platform 25, a storage cavity 26 is arranged inside the rotating platform 25, a switch device is arranged at the left end of the storage cavity 26, and the switch device is used for controlling the opening and closing of the switch through gravity.

As shown in fig. 5, the switch device includes a slider 38 sliding on the rear side wall of the pressure chamber 49, a short connecting rod 37 is rotatably arranged on the slider 38, a support 39 is fixedly arranged inside the bottom of the rotating table 25, a pin shaft is arranged at the upper end of the support 39 and penetrates through the short connecting rod 37, a vertical rod 36 is rotatably arranged at the other end of the short connecting rod 37, a u-shaped block is arranged at the upper end of the vertical rod 36, a switch chamber 34 is arranged on the left side of the storage chamber 26, a rotating baffle 35 is rotatably arranged inside the switch chamber 34, a pin shaft is arranged on the u-shaped block at the upper end of the vertical rod 36, and the pin shaft penetrates through the rotating baffle 35.

The linkage device comprises a first gravity sensor 47 arranged on the rotating platform 25, a second gravity sensor 48 is arranged on the hook 20, when the first gravity sensor 47 detects gravity, the rotating platform 25 rotates forwards, and when the second gravity sensor 48 detects gravity, the rotating platform 25 rotates backwards.

When the device is used, an infusion bottle to be used is placed into the clamping cavity 46 inside the switching cavity 13, when the infusion bottle is placed into the switching cavity and pressed downwards due to gravity, the first gravity sensor 47 is triggered, the rotating table 25 is made to rotate through electric control, when the rotating table 25 rotates, the two connecting rods 24 on the upper side wall of the rotating table 25 rotate along with the rotating table, the rotating disc 23 on the upper end face of each connecting rod 24 rotates, the clamping apparatus 22 sliding on the rotating disc 23 is driven to slide towards the axis, the clamping apparatus is driven to clamp the infusion bottle through the gravity of the infusion bottle, and the infusion bottle is guaranteed to be kept in a stable state inside the container and cannot be separated from the container.

When an infusion bottle needs to be hung, the first transmission motor 18 is started, the clamp 17 clamps the clamping cavity 46 under the action of the first transmission motor 18, the hydraulic rod 19 is started to lift, the hanging disc 12 rotates along with the lifting disc, the empty hook 20 moves to the working position, when the infusion bottle in the clamping cavity 46 is hung on the hook 20, the fixing plug 28 carries out electric signal transmission to drive the rotating table 25 to reversely rotate, the rotating table 25 reversely rotates to release the infusion bottle from the clamp in the clamping cavity 46, the hydraulic rod 19 reversely starts to descend at any time, the clamping cavity 46 is placed back to the chain cavity 15, the first transmission motor 18 is reversely started to reversely rotate, the clamp 17 is released, and the clamping state of the clamp 17 is released to rotate around the center of the output shaft of the first transmission motor 18, when the gripper 17 is released, it does not interfere with the travel of the gripping chamber 46 on the chain chamber 15. The infusion bottle can be automatically hung and can be controlled to be separated from the clamping state through an electric signal, the automation degree is high, and convenience and rapidness are realized.

When an infusion bottle is put into the clamping cavity 46, the pressing block 27 is pressed downwards due to the influence of pressure, the spring 29 is compressed, the fixing plug 28 slides into the pressing block 27, the sliding block 38 is pressed and slides downwards along with the pressing block 27 in the downward sliding process, the short connecting rod 37 rotates around the pin shaft of the support 39, the vertical rod 36 ascends, the U-shaped block at the upper part of the vertical rod 36 drives the rotating baffle 35 to rotate anticlockwise, the disinfectant stored in the storage cavity 26 flows into the liquid storage pipe 30 at the side of the pressing block 27 through the switch cavity 34, after the infusion bottle is separated from the clamping cavity 46, the pressing block 27 is lifted by the resilience of the spring 29, the disinfectant in the liquid storage pipe 30 moves leftwards according to the pressure, the blocking block 31 is pushed to slide leftwards, the blocking block 31 is blocked at the stop block 32 finally, the spring is compressed and accumulated potential energy is accumulated, the sliding block 38 slides upwards to return to the original position, the baffle 35 rotates clockwise to block the disinfectant in the switch cavity 34, will not leak, at briquetting 27 lifting in-process, fixed stopper 28 breaks away from briquetting 27, produces the pressure differential thereupon and makes and produce the steady pressure difference in liquid storage pipe 30 inside, and the antiseptic solution can not produce pressure to the left side again, and the spring resumes, promotes jam piece 31 to the right side, and the antiseptic solution is pushed into shower nozzle 33 thereupon, flows out at last outside and carries out the disinfection of chucking chamber 46 bottom. The bottom inside the container is disinfected after the infusion bottle is separated, so that the cleanness of the bottle mouth of each infusion bottle is ensured, bacteria are prevented from being generated, and the container is clean and sanitary.

When the clamping cavity 46 is placed back to the upper part of the chain cavity 15, the second transmission motor 40 is started, the second output shaft 41 and the driving wheel 42 rotate along with the chain 43, the chain 43 is driven to rotate, the transmission block 44 meshed with the outer side of the chain 43 and driven rotates in the chain cavity 15 along with the chain, the rotation of the transmission block 44 drives the clamping cavity 46 to rotate above the chain cavity 15, the action of changing the position of an infusion bottle can be completed, the next infusion bottle to be used is placed into a working position, the next step is facilitated, the next infusion bottle can be placed into a container according to the rotation sequence, and the phenomenon that a nurse takes medicines by mistake when using the infusion bottle for a patient can not be caused.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.