Medicine applying device for orthopedic nursing

Abstract

The utility model discloses a medicine applying device for orthopedic nursing, which belongs to the technical field of medical instruments and comprises a bottom plate, a frame is fixedly connected to the top of the bottom plate, first bearings are fixedly connected to two sides of the inner wall of the frame, first rotating shafts are rotatably connected to the interiors of the two first bearings, and a second rotating shaft is rotatably connected to the interiors of the first rotating shafts. The opposite ends of the two first rotating shafts are fixedly connected with the same worm, one side of the frame is fixedly connected with a shell, the shell is fixedly connected with a driving motor, the other end of an output shaft of the driving motor is fixedly connected with the other ends of the first rotating shafts, and the opposite faces of the inner wall of the frame are fixedly connected with second bearings. Through operation of the driving motor, the worm is driven to rotate through the first rotating shaft, the gear is driven to rotate through the second rotating shaft, and the rack and the movable plate can be driven to move through the meshing effect of the gear and the rack, so that the height is convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, it relates to an orthopedic nursing dressing device. Background Technology

[0002] The head nurse is the primary manager and organizer in the hospital's nursing team. The quality of nursing care in a department is directly related to the head nurse's own qualities and management skills. Their work performance, qualifications, and abilities directly impact the hospital's nursing quality and management level. For example, when applying medication to fracture patients, orthopedic nursing dressing devices are required.

[0003] However, most current orthopedic nursing dressing devices are not easy to adjust the height of the leg placement, thus reducing the flexibility of the device, and most of them cannot clamp and fix the patient's leg, thus reducing the flexibility of the device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an orthopedic nursing dressing device, which has the characteristics of high flexibility and good practicality.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides an orthopedic nursing dressing device, comprising a base plate, a frame fixedly connected to the top of the base plate, first bearings fixedly connected to both sides of the inner wall of the frame, first shafts rotatably connected to each of the two first bearings, a common worm gear fixedly connected to the opposite ends of the two first shafts, a housing fixedly connected to one side of the frame, a drive motor fixedly connected to the housing, the other end of the output shaft of the drive motor fixedly connected to the other end of the first shafts, second bearings fixedly connected to opposite sides of the inner wall of the frame, a common second shaft rotatably connected to each of the two second bearings, a worm wheel and a gear fixedly connected to the surface of the second shaft, and the worm gear meshing with the worm wheel. A through groove is provided on one side of the inner wall of the frame. A rack is slidably connected in the through groove and meshes with a gear. A fourth bearing is fixedly connected to one side of the rack. A fourth shaft is rotatably connected in the fourth bearing. A movable plate is fixedly connected to the other end of the fourth shaft. A groove is provided on the top of the movable plate. A third damping bearing is fixedly connected to the opposite inner wall of the groove. A third shaft is rotatably connected in both of the third damping bearings. The same bidirectional lead screw is fixedly connected to the opposite ends of the two third shafts. A turntable is fixedly connected to the other end of the third shaft. Threaded blocks are threaded onto the surface of the bidirectional lead screw. There are two threaded blocks. An arc-shaped plate is fixedly connected to the top of each of the two threaded blocks.

[0008] When using the orthopedic nursing dressing device of this technical solution, the drive motor operates, which drives the worm gear to rotate through the first rotating shaft. With the help of the worm gear meshing with the worm wheel, the second rotating shaft drives the gear to rotate. With the help of the gear meshing with the rack, the rack and the movable plate can be moved, which facilitates height adjustment.

[0009] Furthermore, a mounting plate is fixedly connected to one side of the rack, and an electric push rod is movably connected to the top of the mounting plate via a pin. A second sliding groove is provided at the bottom of the movable plate, and a second slider is slidably connected in the second sliding groove. The other end of the electric push rod is movably connected to the bottom of the second slider via a pin.

[0010] Furthermore, a first sliding groove is provided on both sides of the inner wall of the groove, and a first slider is slidably connected in the first sliding groove. The first slider is fixedly connected to one side of the threaded block.

[0011] Furthermore, omnidirectional wheels are fixedly connected to the bottom of the base plate near the four corners, and brake pads are installed inside the omnidirectional wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the base plate, and an anti-slip sleeve is fixedly connected to the surface of the handle.

[0013] (3) Beneficial effects

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. Driven by a motor, the first shaft drives the worm gear to rotate. The worm gear meshes with the worm wheel, which in turn drives the gear to rotate via the second shaft. The gear meshes with the rack, which in turn moves the rack and the movable plate, allowing for height adjustment. By rotating the turntable, the third shaft drives the bidirectional lead screw to rotate, which in turn moves the two threaded blocks and the two arc-shaped plates toward each other, thus fixing the patient's leg.

[0016] 2. By operating the electric push rod and using the action of the pin and the sliding action of the second slider in the second slide groove, the angle of the movable plate can be adjusted to facilitate the placement and raising of the patient's legs. By opening the first slide groove and using the sliding action of the first slider in the first slide groove, the movement of the threaded block can be made more stable. By setting the brake pad, the device can be stopped more stably. By setting the anti-slip sleeve, the friction between the hand and the handle can be increased, making the movement of the device more stable. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view sectional structural diagram of the present invention;

[0020] Figure 3 This is a front view structural diagram of the present invention;

[0021] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0022] The labels in the attached diagram are:

[0023] 1. Base plate; 2. Frame; 3. First bearing; 4. First shaft; 5. Drive motor; 6. Housing; 7. Worm gear; 8. Worm wheel; 9. Gear; 10. Second shaft; 11. Through groove; 12. Rack; 13. Second bearing; 14. Movable plate; 15. Turntable; 16. Mounting plate; 17. Second slide groove; 18. Second slider; 19. Electric push rod; 20. Fourth bearing; 21. Handle; 22. Anti-slip sleeve; 23. Brake pad; 24. Universal wheel; 25. Two-way lead screw; 26. Groove; 27. First slide groove; 28. Threaded block; 29. ​​Arc plate; 30. First slider; 31. Third shaft; 32. Third damping bearing; 33. Fourth shaft. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0025] Example:

[0026] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0027] Please see Figure 1-4This utility model provides a technical solution: an orthopedic nursing dressing device, including a base plate 1, a frame 2 fixedly connected to the top of the base plate 1, first bearings 3 fixedly connected to both sides of the inner wall of the frame 2, first rotating shafts 4 rotatably connected to each of the two first bearings 3, and the same worm gear 7 fixedly connected to the opposite ends of the two first rotating shafts 4, a housing 6 fixedly connected to one side of the frame 2, a drive motor 5 fixedly connected to the housing 6, and the other end of the output shaft of the drive motor 5 fixedly connected to the other end of the first rotating shaft 4. The drive motor 5 operates, driving the worm gear 7 to rotate via the first rotating shaft 4. Through the meshing of the worm gear 7 and the worm wheel 8, the gear 9 is driven to rotate via a second rotating shaft 10. Through the meshing of the gear 9 and the rack 12, the rack 12 and the movable plate 14 can be moved for easy height adjustment. Second bearings 13 are fixedly connected to opposite sides of the inner wall of the frame 2, and the same second rotating shaft 10 rotatably connected to each of the two second bearings 13. The worm wheel 8 and the gear 9 are fixedly connected to the surface of the second rotating shaft 10. The worm gear 8 meshes with the gear 9. A through groove 11 is provided on one side of the inner wall of the frame 2. A rack 12 is slidably connected in the through groove 11. The rack 12 meshes with the gear 9. A fourth bearing 20 is fixedly connected to one side of the rack 12. A fourth shaft 33 is rotatably connected in the fourth bearing 20. A movable plate 14 is fixedly connected to the other end of the fourth shaft 33. A groove 26 is provided on the top of the movable plate 14. A third damping bearing 32 is fixedly connected to the inner walls of the grooves 26. A third damping bearing 32 is rotatably connected in each of the two third damping bearings 32. The rotating shaft 31 has two third rotating shafts 31 with the same bidirectional lead screw 25 fixedly connected to their opposite ends. The other end of the third rotating shaft 31 is fixedly connected to a turntable 15. The surface of the bidirectional lead screw 25 is threaded with threaded blocks 28, and there are two threaded blocks 28. The top of each of the two threaded blocks 28 is fixedly connected to an arc plate 29. By rotating the turntable 15, the bidirectional lead screw 25 is driven to rotate through the third rotating shaft 31, thereby causing the two threaded blocks 28 and the two arc plates 29 to move towards each other, which can fix the patient's leg.

[0028] Specifically, a mounting plate 16 is fixedly connected to one side of the rack 12, and an electric push rod 19 is movably connected to the top of the mounting plate 16 via a pin. A second slide groove 17 is provided at the bottom of the movable plate 14, and a second slider 18 is slidably connected in the second slide groove 17. The other end of the electric push rod 19 is movably connected to the bottom of the second slider 18 via a pin. A first slide groove 27 is provided on both sides of the inner wall of the groove 26, and a first slider 30 is slidably connected in the first slide groove 27. The first slider 30 is fixedly connected to one side of the threaded block 28.

[0029] By adopting the above technical solution, the angle of the movable plate 14 can be adjusted by the operation of the electric push rod 19, the action of the pin shaft and the sliding action of the second slider 18 in the second slide groove 17, which facilitates the placement and raising of the patient's leg. By opening the first slide groove 27, the sliding action of the first slider 30 in the first slide groove 27 can make the threaded block 28 move more stably.

[0030] Specifically, casters 24 are fixedly connected to the bottom of the base plate 1 near the four corners. Brake pads 23 are installed inside the casters 24. A handle 21 is fixedly connected to one side of the base plate 1. Anti-slip sleeves 22 are fixedly connected to the surface of the handle 21.

[0031] By adopting the above technical solution, by setting the brake pad 23, the device can be parked more stably, and by setting the anti-slip sleeve 22, the friction between the hand and the handle 21 can be increased, making the device move more stably.

[0032] The working principle of this utility model is as follows: When using this device, firstly, move the device to the usage position, then press the brake pad 23 to stabilize the device. Then, operate the electric push rod 19, and adjust the movable plate 14 to a suitable angle through the action of the auxiliary pin shaft and the sliding action of the second slider 18 in the second slide groove 17. Then, place the patient's leg on the movable plate 14, and at the same time rotate the turntable 15. The turntable 15 drives the bidirectional lead screw 25 to rotate through the third rotating shaft 31, thereby driving the two threaded blocks 28 and the two arc plates 29 to move towards each other, clamping and fixing the patient's leg. Then, operate the drive motor 5, which drives the worm 7 to rotate through the first rotating shaft 4. With the help of the worm 7 meshing with the worm wheel 8, the gear 9 is driven to rotate through the second rotating shaft 10. With the help of the gear 9 meshing with the rack 12, the rack 12 and the movable plate 14 are moved to a suitable height, and the medication can be administered.

[0033] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An orthopaedic dressing device comprising a base plate (1), characterised in that: The top of the bottom plate (1) is fixedly connected with a frame (2), both sides of the inner wall of the frame (2) are fixedly connected with first bearings (3), both the first bearings (3) are rotatably connected with first rotating shafts (4), the opposite ends of the two first rotating shafts (4) are fixedly connected with the same worm (7), one side of the frame (2) is fixedly connected with a shell (6), the shell (6) is fixedly connected with a driving motor (5), the other end of the output shaft of the driving motor (5) is fixedly connected with the other end of the first rotating shaft (4), the opposite surfaces of the inner wall of the frame (2) are fixedly connected with second bearings (13), both the second bearings (13) are rotatably connected with the same second rotating shaft (10), the surface of the second rotating shaft (10) is fixedly connected with a worm wheel (8) and a gear (9), the worm (7) is engaged with the worm wheel (8), one side of the inner wall of the frame (2) is provided with a through groove (11), the through groove (11) is slidably connected with a rack (12), the rack (12) is engaged with the gear (9), one side of the rack (12) is fixedly connected with a fourth bearing (20), the fourth bearing (20) is rotatably connected with a fourth rotating shaft (33), the other end of the fourth rotating shaft (33) is fixedly connected with a movable plate (14), the top of the movable plate (14) is provided with a groove (26), the opposite inner walls of the groove (26) are fixedly connected with third damping bearings (32), both the third damping bearings (32) are rotatably connected with third rotating shafts (31), the opposite ends of the two third rotating shafts (31) are fixedly connected with the same bidirectional screw rod (25), the other end of the third rotating shaft (31) is fixedly connected with a rotating disc (15), the surface of the bidirectional screw rod (25) is threadedly connected with a threaded block (28), and the threaded block (28) has two, the top of each of the two threaded blocks (28) is fixedly connected with an arc plate (29).

2. The orthopedic dressing device of claim 1, wherein: One side of the rack (12) is fixedly connected with a mounting plate (16), the top of the mounting plate (16) is movably connected with an electric push rod (19) through a pivot shaft, the bottom of the movable plate (14) is provided with a second sliding groove (17), the second sliding groove (17) is slidably connected with a second sliding block (18), and the other end of the electric push rod (19) is movably connected to the bottom of the second sliding block (18) through a pivot shaft.

3. The orthopedic dressing device of claim 1, wherein: Both sides of the inner wall of the groove (26) are provided with first sliding grooves (27), the first sliding grooves (27) are slidably connected with first sliding blocks (30), and the first sliding blocks (30) are fixedly connected to one side of the threaded block (28).

4. The orthopedic dressing device of claim 1, wherein: The bottom of the bottom plate (1) is fixedly connected with universal wheels (24) near the four corners, and the universal wheels (24) are provided with brake pads (23).

5. The orthopedic dressing device of claim 1, wherein: One side of the bottom plate (1) is fixedly connected with a handle (21), and the surface of the handle (21) is fixedly connected with a non-slip sleeve (22).

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