Auxiliary dressing change supporting device for orthopedics department

Abstract

The invention discloses an orthopedic dressing change supporting auxiliary device which comprises a U-shaped frame and a bearing arc plate, adjusting sliding grooves are formed in the two sides of an inner cavity of the U-shaped frame, an adjusting threaded rod is rotatably installed in one adjusting sliding groove, a worm wheel is fixedly installed at the bottom of the adjusting threaded rod, a limiting sliding rod is fixedly installed in the other adjusting sliding groove, and a worm wheel is fixedly installed at the bottom of the limiting sliding rod. Moving rods are slidably mounted in the bottoms of the two sides of the U-shaped frame, and sliding sleeves are fixedly mounted at one ends of the moving rods; when dressing change is needed, the legs of a patient can be placed on the top of the placement arc plate, so that the arms or the legs of the patient are supported, dressing change is facilitated, disinfectant, liquid medicine and the like can fall to the top of the bearing arc plate during dressing change, and pollution caused by flowing of the disinfectant and the liquid medicine is prevented through bearing of the bearing arc plate; in addition, the clamping seat and the placing arc plate are disposable articles and can be replaced, so that cross infection is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, in particular to an orthopedic dressing change supporting auxiliary device. Background Art

[0002] In orthopedic practice, dressing changes for fracture patients are a routine and crucial nursing procedure, directly impacting the patient's recovery and treatment outcomes. After a fracture, wound cleaning and dressing changes are crucial for preventing infection and promoting wound healing.

[0003] Traditionally, medical staff must perform dressing changes at the bedside, a process not only limited by operating space but also by the patient's placement and bedside space constraints, making necessary procedures inconvenient. This is especially true when performing operations around the bed, such as changing dressings or applying disinfectant. Careless handling can easily cause the liquid or disinfectant to splash onto the bed or surrounding area, increasing the cleaning workload and the potential risk of infection. Summary of the Invention

[0004] The purpose of the present invention is to provide an orthopedic dressing change support auxiliary device to solve the problems raised in the above background technology.

[0005] The top of the U-shaped frame is provided with an adjusting slot, and the bottom of the adjusting slot is fixed with a worm gear. The bottom of the adjusting slot is fixed with a limit slide. The bottom of the other adjusting slot is fixed with a limit slide. A moving rod is slidably installed on the bottom of each of the two sides of the U-shaped frame. One end of the moving rod is fixedly installed with a sliding sleeve. The inside of the sliding sleeve is sleeved with a supporting vertical rod, and the bottom of the supporting vertical rod is fixedly installed with a supporting base plate. Universal ball wheels are installed at the bottom of both ends of the supporting base plate. A rotating rod is rotatably installed inside the U-shaped frame, and a worm gear is fixedly installed on one end of the rotating rod. A clamping slot is provided on the top of the receiving arc plate, and a clamping seat is clamped in the inside of the clamping slot. A placing arc plate is fixedly installed on the top of the clamping seat, and an adjusting slider is fixedly installed on both sides of the receiving arc plate.

[0006] Preferably, the two adjusting sliders are respectively slidably installed inside the two adjusting slots, one of the adjusting sliders is threadedly connected to the outside of the adjusting threaded rod, and the other adjusting slider is slidably installed on the outside of the limiting slide rod, the outside of the worm wheel and the outside of the worm are meshed, and a hand handle is fixedly installed at one end of the rotating rod.

[0007] Preferably, a fixing sleeve is fixedly installed on the outer side of the two supporting uprights, an expansion threaded rod is fixedly installed on the opposite side of the fixing sleeve, the outer side of the expansion threaded rod away from one end of the fixing sleeve is threadedly connected with a threaded sleeve, the outer side of the threaded sleeve is fixedly installed, and the outer side of the sliding sleeve is threadedly connected with a fastening bolt.

[0008] Preferably, an inner sleeve rod is installed inside one of the support poles, and a second fastening bolt is threadedly connected to the outer side of the support pole. A top plate is fixedly installed on the top of the inner sleeve rod, and a plurality of hooks are fixedly installed on the bottom of the top plate.

[0009] Preferably, a third storage slot is provided inside the U-shaped frame, the top of the third storage slot is connected to a foldable telescopic tube, and the top of the foldable telescopic tube is connected to the bottom of the receiving arc plate, blocking plates are fixedly installed on both sides of the inner cavity of the receiving arc plate, and a collection frame is slidably installed inside the third storage slot.

[0010] Preferably, two storage slots 1 are symmetrically provided inside the U-shaped frame, and a storage cabinet 1 is slidably installed on the inner side of the two storage slots 1.

[0011] Preferably, two storage slots 2 are symmetrically provided inside the U-shaped frame, and storage cabinets 2 are slidably installed inside the two storage cabinets 2, and support poles are fixedly installed inside the two storage cabinets 2.

[0012] Preferably, two rectangular sliders are symmetrically fixedly installed on one side of the second storage cabinet, two rectangular slides are opened on one side of the inner cavity of the second storage slot, and the two rectangular sliders are respectively slidably installed on the inner sides of the two rectangular slides.

[0013] Compared with the prior art, the present invention has the following advantages: when dressing change is required, the patient's legs can be placed on the top of the receiving arc plate, thereby supporting the patient's arms or legs, making dressing change convenient; and disinfectant and liquid medicine during dressing change will fall onto the top of the receiving arc plate, and the receiving arc plate will catch them, preventing the disinfectant and liquid medicine from flowing around and causing contamination; in addition, the clamping seat and the receiving arc plate are disposable and can be replaced, preventing cross infection;

[0014] In addition, the hand-turned handle can be turned to drive the rotating rod to rotate, thereby driving the worm to rotate, so that the worm gear drives the adjusting threaded rod to rotate, so that the adjusting slider moves inside the adjusting slot, so that the receiving arc plate moves inside the U-shaped frame, thereby adjusting the height of the receiving arc plate. On the one hand, the patient's legs can be easily supported to the most comfortable and appropriate height, greatly improving the comfort and effect during the dressing change process. On the other hand, this height-adjustable design also fully takes into account the actual needs of patients of different heights, so that the device can be widely used for patients of various body shapes and heights, greatly improving its applicability and practicality.

[0015] In addition, the U-shaped frame can be pushed upward so that the U-shaped frame drives the moving rod and the fastening bolt to move on the outside of the supporting uprights, thereby increasing the overall height of the U-shaped frame. Then, the threaded sleeve is rotated through the anti-slip sleeve to move the expanded threaded rods away from each other, thereby moving the two supporting uprights away from each other, and moving the moving rod inside the U-shaped frame so that the distance between the two supporting uprights is greater than the width of the bed. Then, the U-shaped frame can be moved to the top of the bed, which is convenient for changing dressings for patients lying on the bed due to fractures. It can effectively prevent medicine and disinfectant from splashing onto the bed, thereby keeping the bed clean and hygienic, which not only improves the efficiency and safety of medical operations, but also significantly enhances the applicability and practicality of the device, so that it can be widely used in various medical scenarios and patient needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention.

[0017] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention.

[0018] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the present invention.

[0019] Figure 4 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0020] Figure 5 It is a schematic diagram of the partial appearance structure of the present invention.

[0021] Figure 6 This is a schematic diagram of the three-dimensional appearance structure of the storage cabinet of the present invention.

[0022] Figure 7 2 is a schematic diagram of the three-dimensional structure of the storage cabinet of the present invention when viewed from two sides.

[0023] Figure: 1, U-shaped frame; 2, receiving arc plate; 3, adjusting slide; 4, adjusting threaded rod; 5, placing arc plate; 6, blocking plate; 7, sliding sleeve; 8, fastening bolt 1; 9, moving rod; 10, fixing sleeve; 11, collecting frame; 12, supporting bottom plate; 13, universal ball wheel; 14, supporting vertical rod; 15, storage cabinet 1; 16, adjusting slide; 17, storage cabinet 2; 18, inner sleeve rod; 19, top plate; 20 , hook; 21. Anti-slip sleeve; 22. Threaded sleeve; 23. Expansion threaded rod; 24. Fastening bolt 2; 25. Hand turn handle; 26. Limit slide rod; 27. Folding telescopic tube; 28. Storage slot 2; 29. ​​Rectangular slide; 30. Storage slot 1; 31. Storage slot 3; 32. Worm; 33. Rectangular slider; 34. Place partition; 35. Snap-in seat; 36. Snap-in slot; 37. Rotating rod; 38. Worm gear. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 7The present invention provides a technical solution: an orthopedic dressing change supporting auxiliary device, comprising a U-shaped frame 1 and a receiving arc plate 2, an adjusting slide 3 is provided on both sides of the inner cavity of the U-shaped frame 1, an adjusting threaded rod 4 is rotatably installed inside one of the adjusting slides 3, a worm gear 38 is fixedly installed at the bottom of the adjusting threaded rod 4, a limited slide rod 26 is fixedly installed inside the other adjusting slide 3, a moving rod 9 is slidably installed inside the bottom of both sides of the U-shaped frame 1, one end of the moving rod 9 is fixedly installed with a sliding sleeve 7, a supporting vertical rod 14 is sleeved on the inside of the sliding sleeve 7, a supporting bottom plate 12 is fixedly installed at the bottom of the supporting bottom plate 12, a universal ball wheel 13 is installed at the bottom of both ends of the supporting bottom plate 12, a rotating rod 37 is rotatably installed inside the U-shaped frame 1, a worm 32 is fixedly installed at one end of the rotating rod 37, a clamping groove 36 is provided on the top of the receiving arc plate 2, and a clamping groove 36 is provided on the top of the receiving arc plate 2. The interior of the groove 36 is clamped with a clamping seat 35, and the top of the clamping seat 35 is fixedly installed with an arc plate 5. Adjustment sliders 16 are fixedly installed on both sides of the receiving arc plate 2. The two adjusting sliders 16 are slidably installed in the interior of the two adjusting slide grooves 3, one of the adjusting sliders 16 is threadedly connected to the outside of the adjusting threaded rod 4, and the other adjusting slider 16 is slidably installed on the outside of the limiting slide rod 26. The outside of the worm gear 38 is engaged with the outside of the worm 32. A hand handle 25 is fixedly installed on one end of the rotating rod 37. The outsides of the two supporting uprights 14 are fixedly installed with fixed sleeves 10, and the opposite sides of the fixed sleeves 10 are fixedly installed with expansion threaded rods 23. The outside of the expansion threaded rod 23 away from the end of the fixed sleeve 10 is threadedly connected with a threaded sleeve 22, and the outside of the threaded sleeve 22 is fixedly installed, and the outside of the sliding sleeve 7 is threadedly connected with a fastening bolt 8.

[0026] The working principle of the above technical solution is as follows: when in use, the clamping seat 35 at the bottom of the arc plate 5 can be clamped and installed in the inside of the clamping groove 36 at the top of the receiving arc plate 2. When changing the dressing, the patient's legs can be placed on the top of the arc plate 5 to support the patient's arms or legs, which is convenient for changing the dressing. Moreover, the disinfectant and liquid medicine during the dressing change will fall to the top of the receiving arc plate 2. The receiving arc plate 2 can prevent the disinfectant and liquid medicine from flowing around and causing pollution. In addition, the clamping seat 35 and the arc plate 5 are disposable items and can be used for The replacement can be carried out to prevent cross infection. In addition, the hand-turned handle 25 can be rotated to drive the rotating rod 37 to rotate, thereby driving the worm 32 to rotate, so that the worm gear 38 drives the adjusting threaded rod 4 to rotate, so that the adjusting slider 16 moves inside the adjusting chute 3, so that the receiving arc plate 2 moves inside the U-shaped frame 1, thereby adjusting the height of the receiving arc plate 2. On the one hand, the patient's legs can be easily supported to the most comfortable and appropriate height, which greatly improves the comfort and effect during the dressing change process. On the other hand, this height The adjustable design also fully takes into account the actual needs of patients of different heights, making the device widely applicable to patients of various body shapes and heights, greatly improving its applicability and practicality. In addition, the U-shaped frame 1 can be pushed upward so that the U-shaped frame 1 drives the moving rod 9 and the fastening bolt 8 to move on the outside of the support rod 14, thereby increasing the overall height of the U-shaped frame 1, and then the position of the sliding sleeve 7 is fixed by the fastening bolt 8. After that, the threaded sleeve 22 can be rotated through the anti-slip sleeve 21 to make the expanded threaded rod 23 move away from each other, thereby making the two support rods 14 move away from each other, and making the moving rod 9 move inside the U-shaped frame 1 so that the distance between the two support rods 14 is greater than the width of the bed. Then the U-shaped frame 1 can be moved to the top of the bed, which is convenient for changing dressings for patients lying on the bed due to fractures. It can effectively prevent medicine and disinfectant from splashing onto the bed, thereby keeping the bed clean and hygienic, which not only improves the efficiency and safety of medical operations, but also significantly enhances the applicability and practicality of the device, so that it can be widely used in various medical scenarios and patient needs.

[0027] In another embodiment, Figure 1-Figure 7 As shown, an inner sleeve rod 18 is installed inside one of the support poles 14, and a fastening bolt 24 is threadedly connected to the outer side of the support pole 14. A top plate 19 is fixedly installed on the top of the inner sleeve rod 18, and a plurality of hooks 20 are fixedly installed on the bottom of the top plate 19.

[0028] By providing the inner sleeve rod 18, it can move inside the support pole 14, thereby adjusting the height of the top plate 19 and the hook 20, and the position of the inner sleeve rod 18 can be fixed by tightening the bolt 24, so as to facilitate infusion.

[0029] In another embodiment, as shown in Figure 1-Figure 7 The inside of the U-shaped frame 1 is provided with a receiving groove three 31, the top of the receiving groove three 31 is communicated with a folding telescopic pipe 27, the top of the folding telescopic pipe 27 is communicated with the bottom of the receiving arc plate 2, the two sides of the inner cavity of the receiving arc plate 2 are fixedly installed with a blocking plate 6, the inside of the receiving groove three 31 is slidably installed with a collection frame 11, the inside of the U-shaped frame 1 is symmetrically provided with two receiving grooves one 30, the inner side of the two receiving grooves one 30 is slidably installed with a receiving cabinet one 15, the inside of the U-shaped frame 1 is symmetrically provided with two receiving grooves two 28, the inside of the two receiving cabinets two 17 is slidably installed with a receiving cabinet two 17, the inside of the receiving cabinet two 17 is fixedly installed with a supporting vertical rod 14, one side of the receiving cabinet two 17 is symmetrically fixedly installed with two rectangular sliding blocks 33, one side of the inner cavity of the receiving groove two 28 is provided with two rectangular sliding grooves 29, and the two rectangular sliding blocks 33 are slidably installed on the inner side of the two rectangular sliding grooves 29.

[0030] The blocking plate 6 can block the disinfectant and the liquid medicine dropped into the inside of the receiving arc plate 2, then the liquid medicine and the disinfectant can be introduced into the collection frame 11 inside the receiving groove three 31 through the folding telescopic pipe 27, and the waste materials can be collected, and the two receiving cabinets one 15 and the two receiving cabinets two 17 can be used for placing medicines and gauze and other dressing materials.

[0031] Working principle: when in use, the clamping seat 35 at the bottom of the placement arc plate 5 can be clamped and installed in the clamping groove 36 at the top of the bearing arc plate 2. When the dressing needs to be changed, the patient's legs can be placed on the top of the placement arc plate 5, so as to support the patient's arms or legs, making it convenient to change the dressing. At the same time, the disinfectant and medicine liquid during the dressing change will fall on the top of the bearing arc plate 2, which is then collected by the bearing arc plate 2, preventing the disinfectant and medicine liquid from flowing everywhere and causing pollution. In addition, the clamping seat 35 and the placement arc plate 5 are disposable products and can be replaced to prevent cross infection. In addition, the hand handle 25 can be rotated to drive the rotating rod 37 to rotate, thereby driving the worm 32 to rotate, so that the worm wheel 38 drives the adjusting threaded rod 4 to rotate, thereby making the adjusting sliding block 16 move in the adjusting sliding groove 3, so that the bearing arc plate 2 moves in the inside of the U-shaped frame 1, thereby adjusting the height of the bearing arc plate 2. On the one hand, the patient's legs can be conveniently supported to the most comfortable and appropriate height, greatly improving the comfort and effect during the dressing change. On the other hand, this height-adjustable design also fully considers the actual needs of patients of different heights, so that the device can be widely used for patients of various body types and heights, greatly improving its applicability and practicality. In addition, the U-shaped frame 1 can be pushed upwards, so that the U-shaped frame 1 drives the moving rod 9 and the fastening bolt one 8 to move outside the support vertical rod 14, thereby lifting the overall height of the U-shaped frame 1. Then the position of the sliding sleeve 7 is fixed by the fastening bolt one 8, and then the expansion threaded rod 23 is driven to move away from each other by rotating the threaded sleeve 22 through the anti-skid sleeve 21, so that the two support vertical rods 14 move away from each other and the moving rod 9 moves in the U-shaped frame 1, so that the distance between the two support vertical rods 14 is greater than the width of the hospital bed. Then the U-shaped frame 1 can be moved above the hospital bed, which is convenient for the patient lying on the hospital bed due to fracture to change the dressing, and can effectively prevent the medicine liquid and disinfectant from splashing onto the hospital bed, thereby keeping the hospital bed clean and sanitary. Not only does it improve the efficiency and safety of medical operations, but also significantly enhances the applicability and practicality of the device, making it widely applicable to various medical scenarios and patient needs. By setting the inner sleeve rod 18, the height of the top plate 19 and the hook 20 can be adjusted by moving the inner sleeve rod 18 inside the support vertical rod 14, and the position of the inner sleeve rod 18 is fixed by the fastening bolt two 24, which is convenient for infusion. The blocking plate 6 can block the disinfectant and medicine liquid falling into the inside of the bearing arc plate 2, and then the medicine liquid and disinfectant can be introduced into the collection frame 11 inside the receiving groove three 31 through the folding telescopic pipe 27 to collect the waste. In addition, the two storage cabinets one 15 and the two storage cabinets two 17 can be used to place medicines and gauze and other dressing needs.

[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An orthopedic dressing change support auxiliary device, comprising a U-shaped frame (1) and a receiving arc plate (2), characterized in that: Both sides of the inner cavity of the U-shaped frame (1) are provided with adjusting slots (3), an adjusting threaded rod (4) is rotatably installed inside one of the adjusting slots (3), a worm gear (38) is fixedly installed at the bottom of the adjusting threaded rod (4), and a limited sliding rod (26) is fixedly installed inside the other adjusting slot (3). Moving rods (9) are slidably installed inside the bottom of both sides of the U-shaped frame (1), a sliding sleeve (7) is fixedly installed at one end of the moving rod (9), and a supporting rod (14) is sleeved and installed inside the sliding sleeve (7). The supporting rod (1 4) are fixedly installed with a supporting base plate (12), and the bottoms of both ends of the supporting base plate (12) are both installed with universal ball wheels (13), a rotating rod (37) is rotatably installed inside the U-shaped frame (1), and a worm (32) is fixedly installed at one end of the rotating rod (37), a clamping groove (36) is provided on the top of the receiving arc plate (2), a clamping seat (35) is clamped and installed inside the clamping groove (36), a placing arc plate (5) is fixedly installed on the top of the clamping seat (35), and an adjusting slider (16) is fixedly installed on both sides of the receiving arc plate (2).

2. The orthopedic dressing change support auxiliary device according to claim 1, characterized in that: The two adjusting sliders (16) are respectively slidably mounted inside the two adjusting slots (3), one of the adjusting sliders (16) is threadedly connected to the outside of the adjusting threaded rod (4), and the other adjusting slider (16) is slidably mounted on the outside of the limiting slide rod (26), the outside of the worm wheel (38) is meshed with the outside of the worm (32), and a hand handle (25) is fixedly mounted on one end of the rotating rod (37).

3. The orthopedic dressing change support auxiliary device according to claim 2, characterized in that: The outer sides of the two supporting uprights (14) are fixedly mounted with a fixing sleeve (10), the opposite sides of the fixing sleeve (10) are fixedly mounted with an expansion threaded rod (23), the outer sides of the expansion threaded rod (23) away from one end of the fixing sleeve (10) are threadedly connected with a threaded sleeve (22), the outer sides of the threaded sleeve (22) are fixedly mounted with a fastening bolt (8) threadedly connected with the outer sides of the sliding sleeve (7).

4. The orthopedic dressing change support auxiliary device according to claim 3, characterized in that: An inner sleeve rod (18) is sleeved and installed inside one of the support uprights (14), and a second fastening bolt (24) is threadedly connected to the outer side of the support upright (14). A top plate (19) is fixedly installed on the top of the inner sleeve rod (18), and a plurality of hooks (20) are fixedly installed on the bottom of the top plate (19).

5. The orthopedic dressing change support auxiliary device according to claim 4, characterized in that: A third receiving slot (31) is provided inside the U-shaped frame (1), the top of the third receiving slot (31) is connected to a folding telescopic tube (27), and the top of the folding telescopic tube (27) is connected to the bottom of the receiving arc plate (2), blocking plates (6) are fixedly installed on both sides of the inner cavity of the receiving arc plate (2), and a collection frame (11) is slidably installed inside the third receiving slot (31).

6. The orthopedic dressing change supporting auxiliary device according to claim 5, characterized in that: The interior of the U-shaped frame (1) is symmetrically provided with two storage slots (30), and a storage cabinet (15) is slidably mounted on the inner sides of the two storage slots (30).

7. The orthopedic dressing change support auxiliary device according to claim 6, characterized in that: The interior of the U-shaped frame (1) is symmetrically provided with two storage slots (28), and the interiors of the two storage cabinets (17) are both slidably mounted with storage cabinets (17), and the interiors of the two storage cabinets (17) are both fixedly mounted with support poles (14).

8. The orthopedic dressing change support auxiliary device according to claim 7, characterized in that: Two rectangular sliders (33) are symmetrically fixedly installed on one side of the second storage cabinet (17), and two rectangular slides (29) are opened on one side of the inner cavity of the second storage slot (28), and the two rectangular sliders (33) are respectively slidably installed on the inner sides of the two rectangular slides (29).

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