A wheelchair storage device with disinfection function

Abstract

The utility model provides a wheelchair storage device with disinfect function belongs to wheelchair storage device field, it constitutes by fixed frame, protection shell, storage mechanism, drive mechanism, disinfecting mechanism and limiting mechanism, in the scheme through the traction belt contraction can pull the cantilever rotation, make the storage basket lift, through the vertical board B drop drive straight spray pipe and U type spray pipe drop simultaneously, make straight spray pipe and U type spray pipe can press down wheelchair, through straight spray pipe and U type spray pipe press down wheelchair can prevent wheelchair movement, through the setting of infusion pump and connecting hose can disinfectant transport into straight spray pipe and U type spray pipe, thereby again through straight spray pipe and U type spray pipe disinfectant spray, thereby disinfect wheelchair, through lock screw B from vertical board B remove, make straight spray pipe can rotate, thereby adjust the inclination angle of U type spray pipe, so as to better press down wheelchair.

Description

Technical Field

[0001] This utility model belongs to the field of wheelchair storage devices, specifically relating to a wheelchair storage device with disinfection function. Background Technology

[0002] With the improvement of medical and service standards, various hospitals now offer wheelchairs to patients with mobility impairments for a fee, so that patients can conveniently receive medical treatment in various departments and wards of the hospital.

[0003] The authorized publication number "CN216133459U" describes "an automatic disinfection shared wheelchair storage rack, including a shared wheelchair storage unit and an automatic disinfection unit, wherein the automatic disinfection unit includes: an atomizing device and a mist guiding device, the atomizing device and the mist guiding device are connected, the atomizing device is filled with disinfectant to be transmitted to the mist guiding device after atomization, the atomizing device is connected to and controlled by the main controller of the shared wheelchair storage unit, the mist guiding device is installed on the shared wheelchair storage unit, and each spraying port of the mist guiding device corresponds to and faces each storage position in the shared wheelchair storage unit."

[0004] The aforementioned patent enables automatic disinfection of shared wheelchair storage racks and their compatible wheelchairs. However, the wheelchair storage in the aforementioned patent will occupy the activity space of medical staff, and people are likely to bump into the wheelchairs when walking. Utility Model Content

[0005] The purpose of this invention is to provide a wheelchair storage device with disinfection function, which aims to solve the problem that existing wheelchair storage devices occupy the activity space of medical staff and that people are prone to bumping into the wheelchair when walking.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A wheelchair storage device with disinfection function includes:

[0008] Fixture;

[0009] The protective shell is fixedly connected to the mounting frame;

[0010] Its characteristic is that it further includes:

[0011] The storage mechanism, located on a fixed frame, is used to store wheelchairs;

[0012] The drive mechanism, located on the fixed frame, is used to drive the storage mechanism, thereby enabling the wheelchair to be lifted and stored.

[0013] The disinfection mechanism, located on the storage unit, is used to spray disinfectant to disinfect the wheelchair.

[0014] The limiting mechanism is provided in multiple sets, and all sets of the limiting mechanism are located on the storage mechanism, which are used to restrict the movement of the wheelchair.

[0015] In a preferred embodiment of this utility model, the storage mechanism includes an L-shaped mounting plate, a storage basket, an inclined plate, a V-shaped plate, a rotating shaft, a connecting rod, a connecting shell, a cantilever, and a safety belt retractor. Multiple L-shaped mounting plates are provided, each detachably connected to a fixed frame by bolts, and the L-shaped mounting plates are symmetrically arranged. Two cantilever arms are provided, each rotatably connected between two L-shaped mounting plates, and the two cantilever arms are symmetrically arranged. The rotating shaft is rotatably connected between the two cantilever arms, with both ends of the shaft rotatably passing through the two cantilever arms and extending... Extending to the outside of the two cantilever arms, two V-shaped plates are provided, both of which are rotatably connected to a rotating shaft and are symmetrically arranged. The storage basket is fixedly connected to the two V-shaped plates. The inclined plate is movably hinged to the storage basket via a hinge. The connecting shell is fixedly connected between the two cantilever arms. The connecting rod is fixedly connected between the side walls of the connecting shell. Two seat belt retractors are provided, both of which are mounted on a fixed frame and are symmetrically arranged. The seat belts of both seat belt retractors are fixedly connected to the connecting shell.

[0016] As a preferred embodiment of this utility model, the driving mechanism includes:

[0017] The worm gear motor is fixedly connected to the fixed frame;

[0018] The traction component is provided in two sets, which are symmetrically arranged on the fixed frame and the worm gear motor, and both sets of traction components are connected to the connecting rod.

[0019] As a preferred embodiment of this utility model, each set of traction components includes a drive shaft, a limiting rod, a take-up reel, a bearing seat, and a pin. The bearing seat is fixedly connected to the fixed frame, the drive shaft is rotatably connected to the bearing seat, and one end of the drive shaft is fixedly connected to the worm gear motor. The take-up reel is movably sleeved on the drive shaft, and a traction belt is fixedly connected between the take-up reel and the connecting rod. The pin is movably inserted into the drive shaft and the take-up reel, and hairpins are inserted into both ends of the pin. The limiting rod is movably inserted into the take-up reel, and hairpins are inserted into both ends of the limiting rod.

[0020] As a preferred embodiment of this utility model, the disinfection mechanism includes:

[0021] The lifting components are provided in two sets, with each set of lifting components located on each V-shaped plate, and the two sets of lifting components are symmetrically arranged.

[0022] The disinfection components are located on two sets of lifting components.

[0023] In a preferred embodiment of this utility model, each set of lifting components includes an L-shaped side plate, a guide rod, an electric telescopic rod, a lifting plate, and a vertical plate B. The L-shaped side plate is fixedly connected to the V-shaped plate. Two guide rods are provided, both of which are movably inserted into the bottom of the L-shaped side plate and extend through the L-shaped side plate to the outside of the L-shaped side plate. The lifting plate is fixedly connected to the two guide rods. The vertical plate B is fixedly connected to the lifting plate. The electric telescopic rod is fixedly connected to the L-shaped side plate, and the extended end of the L-shaped side plate movably passes through the L-shaped side plate and is fixedly connected to the lifting plate.

[0024] In a preferred embodiment of this utility model, the disinfection component includes a U-shaped spray pipe, a straight spray pipe, a vertical plate A, a disinfectant tank, an infusion pump, a connecting hose, locking screws B, and a turntable. The straight spray pipe is rotatably connected between two vertical plates B, and both ends of the straight spray pipe rotatably pass through the two vertical plates B and extend to the outer sides of the two vertical plates B. The U-shaped spray pipe is fixedly connected to the straight spray pipe. The vertical plate A is fixedly connected to an L-shaped side plate. The disinfectant tank is fixedly connected to the vertical plate A. The infusion pump is fixedly connected to the top of the disinfectant tank, and the input end of the infusion pump extends to the inner bottom of the disinfectant tank. One end of the connecting hose is fixedly connected to the infusion pump, and the other end of the connecting hose is rotatably connected to the straight spray pipe. Two turntables are provided, both of which are fixedly connected to the straight spray pipe and are symmetrically arranged. Two locking screws B are provided, and each locking screw B is threadedly connected to each turntable and each vertical plate B.

[0025] As a preferred embodiment of this utility model, each set of limiting mechanisms includes a locking screw A and a limiting strip. The limiting strip is movably inserted between the side walls of the storage basket. Two locking screws A are provided, and each locking screw A is threadedly connected to the storage basket and the limiting strip.

[0026] As a preferred embodiment of this utility model, the bottom of the storage basket is fixedly connected to two casters, which are symmetrically arranged.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] 1. In this solution, the inclined plate facilitates the wheelchair to be pushed onto the storage basket, the storage basket is used to place the wheelchair, the cantilever rotation can drive the pivot to make circular motion, the pivot movement can lift the storage basket so that the wheelchair can be stored, and the safety belt retractor can prevent the storage basket from falling suddenly.

[0029] 2. In this solution, the drive shaft rotates to drive the winding wheel to rotate. The rotation of the winding wheel can wind up the traction belt. The retraction of the traction belt can pull the cantilever to rotate, thereby lifting the storage basket.

[0030] 3. In this solution, the electric telescopic rod retracts to lower the lifting plate, which in turn lowers the upright plate B. The lowering of the upright plate B then lowers the straight spray pipe and the U-shaped spray pipe simultaneously, thus pressing down on the wheelchair and preventing it from moving.

[0031] 4. In this solution, the disinfectant can be delivered into the straight spray pipe and the U-shaped spray pipe through the infusion pump and connecting hose, and then sprayed out through the straight spray pipe and the U-shaped spray pipe to disinfect the wheelchair. By removing the locking screw B from the upright plate B, the straight spray pipe can be rotated, thereby adjusting the tilt angle of the U-shaped spray pipe to better hold the wheelchair down. Attached Figure Description

[0032] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0033] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0034] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0035] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0036] Figure 4 This is a schematic diagram of the structure of the seat belt retractor of this utility model;

[0037] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle;

[0038] Figure 6 This is a schematic diagram of the structure of the direct spray pipe of this utility model.

[0039] In the diagram: 1. Fixing frame; 2. L-shaped mounting plate; 3. Storage basket; 4. Casters; 5. Locking screw A; 6. Sloping plate; 7. V-shaped plate; 8. U-shaped spray pipe; 9. Straight spray pipe; 10. Rotating shaft; 11. Connecting rod; 12. Connecting shell; 13. Protective shell; 14. Cantilever; 15. L-shaped side plate; 16. Vertical plate A; 17. Disinfectant box; 18. Infusion pump; 19. Connecting hose; 20. Guide rod; 21. Electric telescopic rod; 22. Lifting plate; 23. Locking screw B; 24. Turntable; 25. Vertical plate B; 26. Safety belt retractor; 27. Worm gear motor; 28. Drive shaft; 29. ​​Limiting rod; 30. Rewinding wheel; 31. Bearing seat; 32. Pin; 33. Limiting strip. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Please see Figures 1-6 The technical solution provided in this embodiment is as follows:

[0042] A wheelchair storage device with disinfection function is composed of a fixed frame 1, a protective shell 13, a storage mechanism, a drive mechanism, a disinfection mechanism, and a limiting mechanism. The protective shell 13 is fixedly connected to the fixed frame 1.

[0043] In a specific embodiment of this utility model, the protective shell 13 is fitted onto the worm gear motor 27.

[0044] Specifically, the storage mechanism is mounted on the fixed frame 1 and is used to store the wheelchair. The storage mechanism includes an L-shaped mounting plate 2, a storage basket 3, an inclined plate 6, a V-shaped plate 7, a rotating shaft 10, a connecting rod 11, a connecting shell 12, a cantilever 14, and a seat belt retractor 26. Multiple L-shaped mounting plates 2 are provided, each detachably connected to the fixed frame 1 by bolts, and the multiple L-shaped mounting plates 2 are symmetrically arranged. Two cantilever arms 14 are provided, each rotatably connected between every two L-shaped mounting plates 2, and the two cantilever arms 14 are symmetrically arranged. The rotating shaft 10 is rotatably connected between the two cantilever arms 14, and both ends of the rotating shaft 10 rotatably pass through each other. Two cantilever arms 14 extend to the outside of the two cantilever arms 14. Two V-shaped plates 7 are provided, and both V-shaped plates 7 are rotatably connected to the rotating shaft 10. The two V-shaped plates 7 are symmetrically arranged. The storage basket 3 is fixedly connected to the two V-shaped plates 7. The inclined plate 6 is movably hinged to the storage basket 3 through a hinge. The connecting shell 12 is fixedly connected between the two cantilever arms 14. The connecting rod 11 is fixedly connected between the side walls of the connecting shell 12. Two seat belt retractors 26 are provided. Both seat belt retractors 26 are installed on the fixed frame 1. The two seat belt retractors 26 are symmetrically arranged. The seat belts of both seat belt retractors 26 are fixedly connected to the connecting shell 12.

[0045] In a specific embodiment of this utility model, the inclined plate 6 facilitates the wheelchair to be pushed onto the storage basket 3. The storage basket 3 is used to place the wheelchair. The rotation of the cantilever 14 can drive the rotating shaft 10 to make a circular motion. The movement of the rotating shaft 10 can lift the storage basket 3 so that the wheelchair can be stored. The seat belt retractor 26 can prevent the storage basket 3 from falling suddenly.

[0046] Specifically, the worm gear motor 27 is fixedly connected to the fixed frame 1.

[0047] In a specific embodiment of this utility model, the output end of the worm gear motor 27 drives two transmission shafts 28 to rotate simultaneously.

[0048] Specifically, there are two sets of traction components, which are symmetrically arranged on the fixed frame 1 and the worm gear motor 27. Both sets of traction components are connected to the connecting rod 11. Each set of traction components includes a drive shaft 28, a limiting rod 29, a take-up reel 30, a bearing seat 31, and a pin 32. The bearing seat 31 is fixedly connected to the fixed frame 1. The drive shaft 28 is rotatably connected to the bearing seat 31, and one end of the drive shaft 28 is fixedly connected to the worm gear motor 27. The take-up reel 30 is movably sleeved on the drive shaft 28, and a traction belt is fixedly connected between the take-up reel 30 and the connecting rod 11. The pin 32 is movably inserted into the drive shaft 28 and the take-up reel 30, and hairpins are inserted into both ends of the pin 32. The limiting rod 29 is movably inserted into the take-up reel 30, and hairpins are inserted into both ends of the limiting rod 29.

[0049] In a specific embodiment of this utility model, the drive shaft 28 rotates to drive the winding wheel 30 to rotate, the winding wheel 30 rotates to wind up the traction belt, and the retraction belt retracts to pull the cantilever 14 to rotate, thereby lifting the storage basket 3.

[0050] Specifically, there are two sets of lifting components, each set of which is located on each V-shaped plate 7. The two sets of lifting components are symmetrically arranged. Each set of lifting components includes an L-shaped side plate 15, a guide rod 20, an electric telescopic rod 21, a lifting plate 22, and a vertical plate B25. The L-shaped side plate 15 is fixedly connected to the V-shaped plate 7. There are two guide rods 20, both of which are movably inserted into the bottom of the L-shaped side plate 15 and extend through the L-shaped side plate 15 to the outside of the L-shaped side plate 15. The lifting plate 22 is fixedly connected to the two guide rods 20. The vertical plate B25 is fixedly connected to the lifting plate 22. The electric telescopic rod 21 is fixedly connected to the L-shaped side plate 15, and the extended end of the L-shaped side plate 15 movably passes through the L-shaped side plate 15 and is fixedly connected to the lifting plate 22.

[0051] In a specific embodiment of this utility model, the two electric telescopic rods 21 are controlled by the same PCL controller. The working principle and internal structure of the electric telescopic rods 21 are common knowledge to those skilled in the art, and therefore will not be described in detail. The retraction of the electric telescopic rods 21 causes the lifting plate 22 to descend, the descent of the lifting plate 22 causes the upright plate B25 to descend, and the descent of the upright plate B25 causes the straight spray pipe 9 and the U-shaped spray pipe 8 to descend simultaneously, so that the straight spray pipe 9 and the U-shaped spray pipe 8 can press down on the wheelchair. Pressing down on the wheelchair with the straight spray pipe 9 and the U-shaped spray pipe 8 can prevent the wheelchair from moving.

[0052] Specifically, the disinfection components are mounted on two sets of lifting components. The disinfection components include a U-shaped spray pipe 8, a straight spray pipe 9, a vertical plate A16, a disinfectant tank 17, an infusion pump 18, a connecting hose 19, a locking screw B23, and a turntable 24. The straight spray pipe 9 is rotatably connected between the two vertical plates B25, and both ends of the straight spray pipe 9 rotatably pass through the two vertical plates B25 and extend to the outside of the two vertical plates B25. The U-shaped spray pipe 8 is fixedly connected to the straight spray pipe 9. The vertical plate A16 is fixedly connected to the L-shaped side plate 15, and the disinfectant tank 17 is fixedly connected to... On the upright plate A16, the infusion pump 18 is fixedly connected to the top of the disinfection tank 17, and the input end of the infusion pump 18 extends to the bottom of the inner side of the disinfection tank 17. One end of the connecting hose 19 is fixedly connected to the infusion pump 18, and the other end of the connecting hose 19 is rotatably connected to the direct spray pipe 9. Two turntables 24 are provided, and both turntables 24 are fixedly connected to the direct spray pipe 9. The two turntables 24 are symmetrically arranged. Two locking screws B23 are provided, and each locking screw B23 is threadedly connected to each turntable 24 and each upright plate B25.

[0053] In a specific embodiment of this utility model, the disinfectant tank 17 is used to store disinfectant solution. The infusion pump 18 and connecting hose 19 can deliver the disinfectant solution into the straight spray pipe 9 and the U-shaped spray pipe 8, and then spray the disinfectant solution out through the straight spray pipe 9 and the U-shaped spray pipe 8 to disinfect the wheelchair. By removing the locking screw B23 from the upright plate B25, the straight spray pipe 9 can be rotated, thereby adjusting the tilt angle of the U-shaped spray pipe 8 to better hold the wheelchair down.

[0054] Specifically, there are multiple sets of limiting mechanisms, all of which are located on the storage mechanism. They are used to restrict the movement of the wheelchair. Each set of limiting mechanisms includes a locking screw A5 and a limiting strip 33. The limiting strip 33 is movably inserted between the side walls of the storage basket 3. There are two locking screws A5, and each locking screw A5 is threadedly connected to the storage basket 3 and the limiting strip 33.

[0055] In a specific embodiment of this utility model, the limiting strip 33 is used to block the wheels of the wheelchair and restrict the movement of the wheelchair.

[0056] Specifically, the bottom of the storage basket 3 is fixedly connected to two casters 4, which are arranged symmetrically.

[0057] In a specific embodiment of this utility model, the storage basket 3 can be lowered to prevent the ground from being scratched by the casters 4.

[0058] The working principle or process of the wheelchair storage device with disinfection function provided by this utility model is as follows: Loosen the locking screw B23, rotate the straight spray pipe 9, the rotation of the straight spray pipe 9 drives the U-shaped spray pipe 8 to rotate, connect the locking screw B23 to the turntable 24 and the upright plate B25, the electric telescopic rod 21 retracts and drives the lifting plate 22 to descend, the descent of the lifting plate 22 drives the guide rod 20 to slide on the L-shaped side plate 15, the descent of the lifting plate 22 drives the upright plate B25 to descend, the descent of the upright plate B25 drives the straight spray pipe 9 and the U-shaped spray pipe 8 to descend, so that the straight spray pipe 9 and the U-shaped spray pipe 8 can press down the wheelchair, the output end of the worm gear motor 27 rotates and drives the transmission shaft 28 to rotate, the rotation of the transmission shaft 28 drives the winding wheel 30 to rotate, the rotation of the winding wheel 30 winds up the traction belt, after the traction belt is wound up, it pulls the cantilever 14 to rotate, the rotation of the cantilever 14 drives the rotating shaft 10 to make a circular motion, and the rotating shaft 10 lifts the storage basket 3 at the same time.

[0059] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wheelchair storage device with disinfection function, comprising: Fixture (1); The protective shell (13) is fixedly connected to the fixing frame (1); Its characteristic is that it further includes: A storage mechanism, located on a fixed frame (1), is used to store a wheelchair; The drive mechanism is mounted on the fixed frame (1) and is used to drive the storage mechanism, thereby enabling the wheelchair to be lifted and stored. The disinfection mechanism, located on the storage unit, is used to spray disinfectant to disinfect the wheelchair. The limiting mechanism is provided in multiple sets, and all sets of the limiting mechanism are located on the storage mechanism, which are used to restrict the movement of the wheelchair.

2. The wheelchair storage device with sterilization function according to claim 1, characterized in that: The storage mechanism includes an L-shaped mounting plate (2), a storage basket (3), an inclined plate (6), a V-shaped plate (7), a rotating shaft (10), a connecting rod (11), a connecting shell (12), a cantilever (14), and a safety belt retractor (26). Multiple L-shaped mounting plates (2) are provided, each detachably connected to a fixed frame (1) by bolts. The multiple L-shaped mounting plates (2) are symmetrically arranged. Two cantilever arms (14) are provided, each rotatably connected between two L-shaped mounting plates (2). The two cantilever arms (14) are symmetrically arranged. The rotating shaft (10) is rotatably connected between the two cantilever arms (14), and both ends of the rotating shaft (10) rotatably pass through the two cantilever arms (14) and extend to the two cantilever arms (14). On the outside of the cantilever (14), there are two V-shaped plates (7), both of which are rotatably connected to the rotating shaft (10) and are symmetrically arranged. The storage basket (3) is fixedly connected to the two V-shaped plates (7). The inclined plate (6) is movably hinged to the storage basket (3) by a hinge. The connecting shell (12) is fixedly connected between the two cantilever (14). The connecting rod (11) is fixedly connected between the side walls of the connecting shell (12). There are two safety belt retractors (26), both of which are installed on the fixed frame (1) and are symmetrically arranged. The safety belts of both safety belt retractors (26) are fixedly connected to the connecting shell (12).

3. The wheelchair storage device with sterilization function according to claim 2, characterized in that, The drive mechanism includes: A worm gear motor (27) is fixedly connected to a fixed frame (1); The traction component is provided in two sets, which are symmetrically arranged on the fixed frame (1) and the worm gear motor (27), and both sets of traction components are connected to the connecting rod (11).

4. The wheelchair storage device with sterilization function according to claim 3, characterized in that: Each of the traction components includes a drive shaft (28), a limiting rod (29), a take-up reel (30), a bearing seat (31), and a pin (32). The bearing seat (31) is fixedly connected to the fixed frame (1). The drive shaft (28) is rotatably connected to the bearing seat (31), and one end of the drive shaft (28) is fixedly connected to the worm gear motor (27). The take-up reel (30) is movably sleeved on the drive shaft (28), and a traction belt is fixedly connected between the take-up reel (30) and the connecting rod (11). The pin (32) is movably inserted into the drive shaft (28) and the take-up reel (30), and hairpins are inserted into both ends of the pin (32). The limiting rod (29) is movably inserted into the take-up reel (30), and hairpins are inserted into both ends of the limiting rod (29).

5. The wheelchair storage device with sterilization function according to claim 4, characterized in that, The disinfection mechanism includes: The lifting components are provided in two sets, each set of lifting components is provided on each V-shaped plate (7), and the two sets of lifting components are symmetrically arranged; The disinfection components are located on two sets of lifting components.

6. The wheelchair storage device with sterilization function according to claim 5, characterized in that: Each set of lifting components includes an L-shaped side plate (15), a guide rod (20), an electric telescopic rod (21), a lifting plate (22), and a vertical plate B (25). The L-shaped side plate (15) is fixedly connected to the V-shaped plate (7). There are two guide rods (20), both of which are movably inserted into the bottom of the L-shaped side plate (15) and extend through the L-shaped side plate (15) to the outside of the L-shaped side plate (15). The lifting plate (22) is fixedly connected to the two guide rods (20). The vertical plate B (25) is fixedly connected to the lifting plate (22). The electric telescopic rod (21) is fixedly connected to the L-shaped side plate (15), and the extended end of the L-shaped side plate (15) movably passes through the L-shaped side plate (15) and is fixedly connected to the lifting plate (22).

7. The wheelchair storage device with sterilization function according to claim 6, characterized in that: The disinfection components include a U-shaped spray pipe (8), a straight spray pipe (9), a vertical plate A (16), a disinfectant tank (17), an infusion pump (18), a connecting hose (19), a locking screw B (23), and a turntable (24). The straight spray pipe (9) is rotatably connected between two vertical plates B (25), and both ends of the straight spray pipe (9) rotatably pass through the two vertical plates B (25) and extend to the outside of the two vertical plates B (25). The U-shaped spray pipe (8) is fixedly connected to the straight spray pipe (9). The vertical plate A (16) is fixedly connected to the L-shaped side plate (15). The disinfectant tank (17) is fixedly connected to the vertical plate A (16). The infusion pump (18) is fixedly connected to the top of the disinfection medicine box (17), and the input end of the infusion pump (18) extends to the bottom of the inner side of the disinfection medicine box (17). One end of the connecting hose (19) is fixedly connected to the infusion pump (18), and the other end of the connecting hose (19) is rotatably connected to the direct spray pipe (9). There are two turntables (24), both of which are fixedly connected to the direct spray pipe (9) and are symmetrically arranged. There are two locking screws B (23), each of which is threadedly connected to each turntable (24) and each upright plate B (25).

8. The wheelchair storage device with sterilization function according to claim 7, characterized in that: Each of the limiting mechanisms includes a locking screw A (5) and a limiting strip (33). The limiting strip (33) is movably inserted between the side walls of the storage basket (3). There are two locking screws A (5), and each locking screw A (5) is threadedly connected to the storage basket (3) and the limiting strip (33).

9. The wheelchair storage device with sterilization function according to claim 8, characterized in that: The bottom of the storage basket (3) is fixedly connected to two casters (4), and the two casters (4) are arranged symmetrically.

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