Auxiliary infusion bottle replacing device

Abstract

The utility model discloses an auxiliary infusion bottle replacing device which comprises a support, a plurality of rotating holes are formed in the top of the support, rotating shafts are rotationally connected into the rotating holes, the bottom ends of the rotating shafts are fixedly connected with a rotating frame, infusion bottles are arranged at the multiple ends of the rotating frame, and the infusion bottles are connected with the rotating frame through clamping assemblies. A power assembly for driving the rotating shaft to rotate is arranged at the top of the support, and shells are fixedly connected to the multiple sides of the support. According to the infusion support, the situation of blood backflow caused by untimely liquid change due to insufficient hands in peak hours can be avoided, medical accidents are avoided, infusion can be carried out on multiple persons at the same time, the efficiency is improved, the time is saved, infusion bottles can be stably placed, the stability of placement of the infusion bottles is improved, and the infusion support is suitable for popularization and application. The device can be suitable for different types of infusion bottles, the position of the infusion tube can be prevented from deviating, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging bottle brackets, in particular to an auxiliary hanging bottle replacement device. Background Art

[0002] At present, during the peak period of medical treatment, medical staff are short of staff. When they need to replace the patient's infusion bottle, the workload is heavy and the efficiency is low. If the medicine is not changed in time, the medicine will flow out. Due to the pressure difference, blood reflux will occur, which will have a certain degree of impact on the patient and may lead to medical accidents in severe cases. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary hanging bottle replacement device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An auxiliary bottle replacement device comprises a bracket, a plurality of rotating holes are opened on the top of the bracket, a plurality of rotating holes are rotatably connected with a rotating shaft, a rotating frame is fixedly connected to the bottom end of the rotating shaft, an infusion bottle is arranged at multiple ends of the rotating frame, the infusion bottle is connected to the rotating frame through a clamping assembly, a power assembly for driving the rotating shaft to rotate is arranged on the top of the bracket, multiple sides of the bracket are fixedly connected with a shell, a plurality of second fixed blocks are fixedly connected to an outer wall of one side of the shell, a guide rod is fixedly connected between two second fixed blocks opposed to each other up and down, a first fixed block is slidably connected to the outer side of the guide rod, a slide seat is fixedly connected to one side of the first fixed block, two elastic sheets are fixedly connected to one side of the slide seat, an infusion tube is clamped between the two elastic sheets, a plug inserted into the infusion bottle is fixedly connected to the top end of the infusion tube, a driving assembly for driving the slide seat to move up and down is arranged in the shell, a flow rate sensor and a photoelectric liquid level sensor are arranged on multiple sides of the bracket, the infusion tube passes through the flow rate sensor, and a single-chip microcomputer is arranged on the bottom inner wall of the shell.

[0006] As a further solution of the utility model, the driving assembly includes a reduction motor, which is fixedly connected to the bottom inner wall of the shell, one end of the motor output shaft passes through the shell key and is connected to a missing gear, and an installation groove is opened on one side of the elastic sheet of the sliding seat principle, and racks are fixedly connected on both sides of the installation groove, and the missing gear is meshed with the rack.

[0007] As a further solution of the utility model, the power assembly includes multiple motors, and the multiple motors are fixedly connected to the top of the bracket, one end of the output shaft of the multiple motors is connected to the second gear, the top key of the rotating shaft is connected to the first gear, and the first gear is meshed with the second gear.

[0008] As a further solution of the utility model, the clamping assembly includes a plurality of limit grooves, and the plurality of limit grooves are respectively opened at multiple ends of the rotating frame, and two clamps are slidably connected in the plurality of limit grooves, and a bidirectional threaded rod is rotatably connected in the plurality of limit grooves, and the bidirectional threaded rod passes through the two clamps and is threadedly connected with the two clamps.

[0009] As a further solution of the utility model, both ends of the bidirectional threaded rod pass through the rotating frame and are fixedly connected with knobs for rotating the bidirectional threaded rod.

[0010] As a further solution of the utility model, a turntable is fixedly connected to the circumferential outer wall of the rotating shaft above the infusion bottle, and a plurality of spring hooks are fixedly connected to the bottom of the turntable, and the spring hooks are connected to the infusion bottle.

[0011] As a further solution of the utility model, a groove is provided on a side of the slide seat close to the infusion tube, and the infusion tube is located in the groove.

[0012] As a further solution of the utility model, the single chip microcomputer is electrically connected to the reduction motor, the motor, the flow rate sensor and the photoelectric liquid level sensor.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the flow rate sensor and the photoelectric liquid level sensor, the photoelectric liquid level sensor detects that the height of the liquid in the infusion bottle is lower than the set position. When the flow rate sensor detects that the flow rate in the infusion tube becomes smaller, it will pull the plug downward through the drive component to disengage the plug from the infusion bottle, and then rotate the rotating frame through the power component to rotate another infusion bottle to the top of the plug. The drive component then pushes the plug into another infusion bottle to continue the infusion. This can avoid the situation during peak hours where insufficient manpower leads to untimely fluid change and blood reflux, thus avoiding medical accidents. At the same time, multiple people can be infused at the same time, which improves efficiency and saves time.

[0015] 2. Through the coordinated use of the spring hook and the clamping assembly, after the infusion bottle is clamped and fixed by the clamping assembly, the infusion bottle can be hung by the spring hook, so that the infusion bottle can be placed stably, improving the stability of the bottle placement, and can be suitable for different types of infusion bottles.

[0016] 3. By setting the groove, the infusion tube is placed in the groove, and the infusion tube is clamped by the elastic sheet, so as to prevent the position of the infusion tube from shifting, thereby improving the use effect of the replacement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a three-dimensional structural schematic diagram of an auxiliary hanging bottle replacement device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of a bracket of an auxiliary hanging bottle replacement device proposed by the utility model;

[0019] Figure 3 This is a partial enlarged structural schematic diagram of an auxiliary hanging bottle replacement device proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the rack assembly structure of an auxiliary hanging bottle replacement device.

[0021] In the figure: 1. shell; 2. rotating frame; 3. turntable; 4. rotating shaft; 5. first gear; 6. second gear; 7. bracket; 8. flow rate sensor; 9. slide seat; 10. first fixed block; 11. second fixed block; 12. elastic sheet; 13. infusion bottle; 14. spring hook; 15. groove; 16. infusion tube; 17. single chip microcomputer; 18. plug; 19. photoelectric liquid level sensor; 20. missing gear; 21. guide rod; 22. rack; 23. limit groove; 24. two-way threaded rod; 25. splint. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 4, an auxiliary bottle replacement device, including a bracket 7, a plurality of rotating holes are opened on the top of the bracket 7, a rotating shaft 4 is rotatably connected in each of the plurality of rotating holes, a rotating frame 2 is fixed to the bottom end of the rotating shaft 4 by bolts, multiple ends of the rotating frame 2 are provided with infusion bottles 13, the infusion bottle 13 is connected to the rotating frame 2 by a clamping assembly, a power assembly for driving the rotating shaft 4 to rotate is provided on the top of the bracket 7, multiple sides of the bracket 7 are fixed with a shell 1 by bolts, a plurality of second fixing blocks 11 are welded to the outer wall of one side of the shell 1, a guide rod 21 is welded between two second fixing blocks 11 opposite to each other, a first fixing block 10 is slidably connected to the outer side of the guide rod 21, a slide seat 9 is welded to one side of the first fixing block 10, and a slide seat 9 is welded to one side of the slide seat 9 There are two elastic sheets 12, and an infusion tube 16 is clamped between the two elastic sheets 12. The elastic sheet 12 flexibly clamps the infusion tube 16 and does not squeeze the infusion tube 16. A plug 18 inserted into the infusion bottle 13 is bonded to the top of the infusion tube 16. A driving component for driving the slide 9 to move up and down is provided in the shell 1. Flow rate sensors 8 and photoelectric liquid level sensors 19 are provided on multiple sides of the bracket 7. The infusion tube 16 passes through the flow rate sensor 8. The model of the photoelectric liquid level sensor 19 is GDY-212, and the model of the flow rate sensor 8 is Ultraflow6537. Prisms that match the photoelectric liquid level sensor 19 are provided on multiple sides of the bracket 7, and the prisms are located at the bottom of one side of the infusion bottle 13. The shell A single chip microcomputer 17 is provided on the inner wall of the bottom of the body 1. When the photoelectric liquid level sensor 19 detects that the liquid level in the infusion bottle 13 is lower than the set position, the flow rate of the liquid in the infusion tube 16 will decrease, and the flow rate sensor 8 detects that the flow rate of the liquid in the infusion tube 16 decreases. At this time, the photoelectric liquid level sensor 19 and the flow rate sensor 8 will transmit signals to the single chip microcomputer 17. After receiving the signals from the photoelectric liquid level sensor 19 and the flow rate sensor 8, the single chip microcomputer 17 will first drive the slide 9 to move downward through the driving component. At this time, since the elastic sheet 12 clamps the infusion tube 16, the slide 9 will drive the infusion tube 16 to move downward through the elastic sheet 12, and the infusion tube 16 will drive the plug 18 to move downward, so that the plug 18 and the infusion bottle are aligned. 13 is disengaged, and then the single-chip microcomputer 17 will rotate the shaft 4 through the power component, and the shaft 4 will drive the rotating frame 2 to rotate. At this time, since the clamping component clamps the shaft 4, the rotating frame 2 will drive the infusion bottle 13 to rotate, and rotate the other infusion bottle 13 to just above the plug 18. The single-chip microcomputer 17 will move the slide 9 upward through the driving component, so as to insert the plug 18 into the other infusion bottle 13, so as to continue the infusion. At the same time, the flow rate sensor 8 will continue to monitor the flow rate in the infusion tube 16, so as to avoid the situation of blood reflux caused by insufficient manpower during peak hours, resulting in untimely fluid replacement and avoid medical accidents. At the same time, multiple people can be infused at the same time, which improves efficiency and saves time.

[0024] In the utility model, the driving assembly includes a reduction motor, which is fixed to the bottom inner wall of the housing 1 by bolts, one end of the motor output shaft passes through the housing 1 and is keyed to a missing gear 20, a mounting groove is provided on one side of the elastic sheet 12 of the slide 9, racks 22 are fixed on both sides of the mounting groove by bolts, and the missing gear 20 is meshed with the rack 22, the reduction motor drives the missing gear 20 to rotate, the missing gear 20 drives the rack 22 to move downward by meshing with the rack 22, and the rack 22 drives the slide 9 to move downward along the guide rod 21 through the first fixed block 10, when the reduction motor drives the missing gear 20 to rotate, the missing gear 20 drives the rack 22 to move downward by meshing with the rack 22, and the rack 22 drives the slide 9 to move downward along the guide rod 21 through the first fixed block 10, and when the reduction motor drives the missing gear 20 to rotate, the missing gear 20 drives the rack 22 to move downward by meshing with the rack 22, and the rack 22 drives the slide 9 to move downward along the guide rod 21 through the first fixed block 10, and when the reduction motor drives the missing gear 20 to rotate, the missing gear 20 drives the rack 22 to move downward along the guide rod 21 ... When the motor drives the missing gear 20 to reverse, the slide 9 will move upward. The power assembly includes multiple motors, and the multiple motors are fixed to the top of the bracket 7 by bolts. One end of the output shaft of the multiple motors is connected to the second gear 6. The top key of the rotating shaft 4 is connected to the first gear 5, and the first gear 5 is meshed with the second gear 6. The motor will drive the second gear 6 to rotate, the second gear 6 will drive the first gear 5 to rotate, the first gear 5 will drive the rotating shaft 4 to rotate, and the rotating shaft 4 will drive the rotating frame 2 to rotate. The clamping assembly includes multiple limit slots 23, and the multiple limit slots 23 are respectively opened on the rotating frame 2, multiple limit grooves 23 are slidably connected with two clamping plates 25, multiple limit grooves 23 are rotatably connected with bidirectional threaded rods 24, and the bidirectional threaded rods 24 pass through the two clamping plates 25 and are threadedly connected with the two clamping plates 25, both ends of the bidirectional threaded rods 24 pass through the rotating frame 2 and are welded with knobs for rotating the bidirectional threaded rods 24, and the bidirectional threaded rods 24 are rotated by the knobs, and the bidirectional threaded rods 24 are driven by the two clamping plates 25 to move toward each other, so that the clamping plates 25 clamp and fix the infusion bottle 13, and the circumferential outer wall of the rotating shaft 4 is located above the infusion bottle 13. The turntable 3 has a plurality of spring hooks 14 fixed at the bottom by bolts, and the spring hooks 14 are connected to the infusion bottle 13. The spring hooks 14 are used to hang the infusion bottle 13, so that the infusion bottle 13 can be stably placed. A groove 15 is provided on the side of the slide 9 close to the infusion tube 16, and the infusion tube 16 is located in the groove 15. The single-chip microcomputer 17 is electrically connected to the reduction motor, the motor, the flow rate sensor 8 and the photoelectric liquid level sensor 19. Under the control of the single-chip microcomputer 17, the reduction motor and the motor cannot work at the same time, and the single-chip microcomputer 17 can only control one motor to work at a time.

[0025] Working principle: When in use, when the photoelectric liquid level sensor 19 detects that the liquid level in the infusion bottle 13 is lower than the set position, the flow rate of the liquid in the infusion tube 16 will decrease, and the flow rate sensor 8 detects that the flow rate of the liquid in the infusion tube 16 decreases. At this time, the photoelectric liquid level sensor 19 and the flow rate sensor 8 will transmit signals to the single-chip computer 17. After the single-chip computer 17 receives the signals from the photoelectric liquid level sensor 19 and the flow rate sensor 8, it will first start the reduction motor, and the reduction motor will drive the missing gear 20 to rotate. The missing gear 20 will drive the rack 22 to move downward through the engagement with the rack 22, and the rack 22 will drive the slide 9 to move downward along the guide rod 21 through the first fixed block 10. At this time, since the elastic sheet 12 clamps the infusion tube 16, the slide 9 will drive the infusion tube 16 to move downward through the elastic sheet 12, and the infusion tube 16 will drive the plug 18 to move downward The first gear 5 will drive the rotating shaft 4 to rotate, and the rotating shaft 4 will drive the rotating frame 2 to rotate. At this time, since the splint 25 clamps and fixes the infusion bottle 13, the rotating frame 2 will drive the infusion bottle 13 to rotate, and rotate the other infusion bottle 13 to the top of the plug 18. Then the single-chip microcomputer 17 will drive the reduction motor to reverse, so as to insert the plug 18 into the other infusion bottle 13, so as to continue the infusion. At the same time, the flow rate sensor 8 will continue to monitor the flow rate in the infusion tube 16, so as to avoid the situation of blood reflux caused by insufficient manpower during peak hours and the untimely replacement of fluid, so as to avoid medical accidents. At the same time, multiple people can be infused at the same time, which improves efficiency and saves time.

[0026] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An auxiliary hanging bottle replacement device, comprising a bracket (7), characterized in that: The top of the bracket (7) is provided with a plurality of rotating holes, in which a rotating shaft (4) is rotatably connected, the bottom end of the rotating shaft (4) is fixedly connected to a rotating frame (2), multiple ends of the rotating frame (2) are provided with an infusion bottle (13), and the infusion bottle (13) is connected to the rotating frame (2) via a clamping assembly, the top of the bracket (7) is provided with a power assembly for driving the rotating shaft (4) to rotate, multiple sides of the bracket (7) are fixedly connected to a shell (1), an outer wall of one side of the shell (1) is fixedly connected to a plurality of second fixed blocks (11), and a guide rod (21) is fixedly connected between two of the second fixed blocks (11) that are opposed to each other up and down, and the outer wall of the guide rod (21) is provided with a plurality of second fixed blocks (11) that are fixedly connected to each other up and down. A first fixed block (10) is connected to the side sliding, one side of the first fixed block (10) is fixedly connected to a slide seat (9), one side of the slide seat (9) is fixedly connected to two elastic sheets (12), an infusion tube (16) is clamped between the two elastic sheets (12), the top of the infusion tube (16) is fixedly connected to a plug (18) inserted into an infusion bottle (13), a driving component for driving the slide seat (9) to move up and down is provided in the shell (1), multiple sides of the bracket (7) are provided with flow rate sensors (8) and photoelectric liquid level sensors (19), the infusion tube (16) passes through the flow rate sensor (8), and a single-chip computer (17) is provided on the bottom inner wall of the shell (1).

2. The auxiliary bottle replacement device according to claim 1, characterized in that: The driving assembly comprises a reduction motor, the reduction motor is fixedly connected to the bottom inner wall of the housing (1), one end of the motor output shaft passes through the housing (1) and is key-connected to a missing gear (20), a mounting groove is provided on one side of the elastic sheet (12) of the sliding seat (9), racks (22) are fixedly connected to both sides of the mounting groove, and the missing gear (20) is meshed with the rack (22).

3. The auxiliary bottle replacement device according to claim 1, characterized in that: The power assembly comprises a plurality of motors, each of which is fixedly connected to the top of a bracket (7), one end of each of the output shafts of the plurality of motors is connected to a second gear (6), the top key of the rotating shaft (4) is connected to a first gear (5), and the first gear (5) is meshed with the second gear (6).

4. The auxiliary bottle replacement device according to claim 1, characterized in that: The clamping assembly comprises a plurality of limit grooves (23), wherein the plurality of limit grooves (23) are respectively arranged at multiple ends of the rotating frame (2), wherein two clamping plates (25) are slidably connected in the plurality of limit grooves (23), wherein a bidirectional threaded rod (24) is rotatably connected in the plurality of limit grooves (23), and the bidirectional threaded rod (24) passes through the two clamping plates (25) and is threadedly connected to the two clamping plates (25).

5. The auxiliary bottle replacement device according to claim 4, characterized in that: Both ends of the bidirectional threaded rod (24) pass through the rotating frame (2) and are fixedly connected with knobs for rotating the bidirectional threaded rod (24).

6. The auxiliary bottle replacement device according to claim 3, characterized in that: A rotating disk (3) is fixedly connected to the circumferential outer wall of the rotating shaft (4) at a position above the infusion bottle (13); a plurality of spring hooks (14) are fixedly connected to the bottom of the rotating disk (3), and the spring hooks (14) are connected to the infusion bottle (13).

7. The auxiliary bottle replacement device according to claim 1, characterized in that: A groove (15) is provided on one side of the slide seat (9) close to the infusion tube (16), and the infusion tube (16) is located in the groove (15).

8. The auxiliary bottle replacement device according to claim 3, characterized in that: The single chip computer (17) is electrically connected to the reduction motor, the motor, the flow rate sensor (8) and the photoelectric liquid level sensor (19).

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