Supporting device for legs
By designing a leg support device including a support device, a placement adjustment device, a storage device and a placement device, the problem of lack of special lower limb support devices in the prior art is solved, and effective support and convenient treatment process for patients with lower limb venous ulcers is achieved.
Patent Information
- Application Number
- CN202421838726.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The prior art lacks specialized lower limb support devices for patients with lower limb venous ulcers, which makes it difficult for medical staff to effectively support patients' lower limbs during the process of replacing treatment drugs, affecting treatment efficiency, and lacks convenient ways to collect garbage and place medical supplies.
A leg support device including a support device, a mounting adjustment device, a storage device and a placement device are designed. The support device can be placed horizontally, the placement adjustment device is used to adjust the support angle, the storage device is drawer-type for garbage collection, and the placement device uses a stretchable and storage balance arm to place medical supplies.
The device can effectively support the patient's lower limbs, adjust the support angle according to needs, facilitate medical staff to replace drugs, reduce the workload of medical staff, improve treatment efficiency, and achieve convenient garbage collection and medical supplies placement.
Smart Images
Figure CN222983302U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leg support devices, and particularly relates to a support device for legs. Background Art
[0002] Lower extremity venous ulcer is a common clinical manifestation of lower extremity venous diseases. The reason is that venous stasis leads to increased pressure in the veins, capillary damage, increased tissue pressure, progressive fibrosis of edema, obstruction of small arteries and lymphatics, and reduced skin oxygenation. In addition, trauma and infection promote the formation of ulcers. At the same time, venous stasis can increase the permeability of capillaries in the calf skin, resulting in the overflow of red blood cells, so that hemosiderin is deposited in the subcutaneous tissue, stimulating the formation of dense scar tissue in the subcutaneous tissue. The skin on it shrinks, becomes thin and brittle, loses normal resistance, and finally forms ulcers.
[0003] Patients with lower extremity venous ulcers generally need to elevate their lower extremities to reduce the pressure in the veins of the lower extremities, and elevating the lower extremities can also avoid the reflux of venous blood. Moreover, when changing the medicine for patients with lower extremity venous ulcers, there is no lower extremity support device for their treatment. During the process of changing the medicine, the wound needs to be cleaned, and the cleaning liquid and sewage need to be collected. At present, there is no such type of lower extremity support device. Therefore, this device provides a support device for legs. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a support device for legs in view of the deficiencies of the prior art to solve the above-mentioned technical problems.
[0005] The embodiment of the utility model adopts the following technical solutions: it includes a support device for supporting the lower extremities of patients, a placement and adjustment device for placing and adjusting the support angle of the lower extremities of patients, a storage device for collecting garbage, and a placement device for placing medical supplies. The support device can be horizontally placed on a bed, the ground or a table. There are two placement and adjustment devices, and the two placement and adjustment devices are symmetrically arranged on both sides of the support device. The storage device is arranged in the bottom interior of the support device in a drawer type. The placement device is arranged on the support device and adopts a balance arm that can be stretched and retracted.
[0006] Further, the inflatable hemostatic airbag is provided with an opening. The support device includes a support base, a support frame and a support arc pad. The support base can be horizontally placed on a bed, the ground or a table. The support frame is arranged on the support base, and the support arc pad is arranged at the upper end of the support frame. The surface of the support arc pad is provided with a flexible layer.
[0007] Further, the placing and adjusting device includes a placing and adjusting plate and a placing and adjusting block. A number of limiting grooves are evenly arranged at the lower end of the placing and adjusting plate. One end of the placing and adjusting plate is rotatably connected to one side of the supporting arc-shaped pad. The interior of the placing and adjusting plate is arc-shaped and provided with a flexible layer. One end of the placing and adjusting block is rotatably connected to one side of the supporting frame. The other end of the placing and adjusting block abuts against the corresponding limiting groove and is in a non-connected state but only in an abutting state.
[0008] Further, the storage device includes a storage drawer and a storage barrel. A handle is provided on the storage drawer. The storage drawer is arranged inside the supporting base and is in a drawer type. A garbage slot is provided inside the storage drawer. The storage barrel is arranged at the garbage slot inside the storage drawer.
[0009] Further, the placing device includes a balance arm and a placing box. A placing groove is provided on the supporting base. The lower end of the balance arm is located inside the placing groove. The placing box is arranged at the upper end of the balance arm.
[0010] The above at least one technical solution adopted in the embodiment of the present utility model can achieve the following beneficial effects:
[0011] First, when changing the treatment drug for a patient with venous ulcer, the lower limbs of the patient can be supported, and the support angle of the patient's lower limbs can be adjusted according to the actual situation, so as to facilitate the medical staff to replace the drug well. At the same time, it is convenient to place the medical supplies for treatment, greatly reducing the frequent back-and-forth movement of the medical staff to fetch treatment supplies. This not only reduces the workload of the medical staff, but also improves the treatment efficiency, and also facilitates the medical staff to place and collect the treatment garbage. The whole process of changing the treatment drug is relatively convenient.
[0012] Second, when the device is not in use, the two placing and adjusting blocks can be put down and not in a state of abutting against the corresponding placing and adjusting plates. Without the abutting support force of the two placing and adjusting plates, affected by gravity, the two placing and adjusting blocks and the two placing and adjusting plates will be placed on both sides of the supporting frame. The storage drawer is retracted into the supporting base, and the balance arm and the placing box are received in the placing groove by stretching the balance arm, thus realizing the effect that the device can be folded and placed for storage, which is convenient for taking, carrying, transporting and reducing the floor area.
[0013] Thirdly, when changing the treatment drug for a patient with venous ulcer, the support angles of the two placement and adjustment plates have been adjusted. After the lower limb to be treated by the patient is placed on the two placement and adjustment plates, the medical staff can pull out the storage drawer, then put a disposable medical garbage bag on the storage barrel. At this time, during the process of the medical staff changing the treatment drug for the patient's lower limb, some medical waste can be placed in the disposable medical garbage bag. And according to the position of the patient's lower limb, the storage drawer is pulled out so that the storage barrel is exactly under the wound cleaning area of the patient's lower limb, so that the cleaning liquid and other sewage used by the medical staff during the treatment will drip into the disposable medical garbage bag sleeved on the storage barrel for storage. After the drug replacement is completed, the disposable medical garbage bag is taken off the storage barrel and discarded at the required garbage collection place. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and form a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:
[0015] Figure 1 is a schematic state structure diagram of the placement and adjustment device in the present invention Figure One ;
[0016] Figure 2 is a schematic state structure diagram of the placement and adjustment device in the present invention Figure Two ;
[0017] Figure 3 is a schematic state structure diagram of the placement and adjustment device in the present invention Figure Three ;
[0018] Figure 4 is a schematic state structure diagram of the placement and adjustment device in the present invention Figure Four ;
[0019] Figure 5 is Figure 1 an enlarged view of part A in
[0020] Figure 6 is Figure 4 an enlarged view of part B in
[0021] REFERENCE NUMERALS
[0022] Support device 1, support base 11, placement groove 111, support frame 12, support arc pad 13, placement and adjustment device 2, placement and adjustment plate 21, limit groove 211, placement and adjustment block 22, storage device 3, storage drawer 31, handle 311, garbage slot 312, storage barrel 32, placement device 4, balance arm 41, placement box 42. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] The following will describe in detail the technical solutions provided by each embodiment of the present utility model in conjunction with the drawings.
[0025] An embodiment of the present utility model provides a support device for the leg, including a support device 1 for supporting the lower limbs of a patient, a placement and adjustment device 2 for placing and adjusting the support angle of the lower limbs of the patient, a storage device 3 for collecting garbage, and a placement device 4 for placing medical supplies. The support device 1 can be horizontally placed on a bed, the ground or a table. There are two placement and adjustment devices 2, and the two placement and adjustment devices 2 are symmetrically arranged and located on both sides of the support device 1. The storage device 3 is arranged in a drawer type inside the bottom of the support device 1. The placement device 4 is arranged on the support device 1 and the balance arm 41 is stretchable and retractable.
[0026] When a patient with venous ulcers is changing treatment drugs, this device can support the lower limbs of the patient and adjust the support angle of the lower limbs according to the actual situation, so as to facilitate the medical staff to replace the drugs well. At the same time, it can facilitate the placement of medical supplies for treatment, greatly reducing the frequent back-and-forth movement of medical staff to pick up treatment supplies. This not only reduces the workload of medical staff, but also improves the treatment efficiency. Moreover, it can also facilitate the medical staff to place and collect treatment garbage, making the whole process of changing treatment drugs more convenient.
[0027] In a further preferred embodiment of the present utility model, the support device 1 includes a support base 11, a support frame 12 and a support arc pad 13. The support base 11 can be horizontally placed on a bed, the ground or a table. The support frame 12 is arranged on the support base 11. The support arc pad 13 is arranged at the upper end of the support frame 12. The surface of the support arc pad 13 is provided with a flexible layer.
[0028] By providing the support arc pad 13, it is convenient to support and place the popliteal fossa of the patient's lower limbs. And because the surface of the support arc pad 13 is provided with a flexible layer, the comfort of the patient's lower limbs after placement can be improved.
[0029] In a further preferred embodiment of the present utility model, the placing and adjusting device 2 includes a placing and adjusting plate 21 and a placing and adjusting block 22. A plurality of limiting grooves 211 are uniformly arranged at the lower end of the placing and adjusting plate 21. One end of the placing and adjusting plate 21 is rotatably connected to one side of the supporting arc-shaped pad 13. The interior of the placing and adjusting plate 21 is arc-shaped and provided with a flexible layer. One end of the placing and adjusting block 22 is rotatably connected to one side of the support frame 12. The other end of the placing and adjusting block abuts against the corresponding limiting groove 211 and is in a non-connected but abutting state;
[0030] Referring to Figure 1 As shown, when changing the treatment drug for a venous ulcer patient, the medical staff can adjust the supporting angle of the patient's lower limb according to the actual situation. Just rotate the placing and adjusting block 22 around one end of the placing and adjusting block 22 so that the other end of the placing and adjusting block 22 abuts against the corresponding limiting groove 211 on the placing and adjusting plate 21. According to different angles, by abutting against different limiting grooves 211, the adjustment operation of the lower limb supporting angle can be realized;
[0031] Referring to Figure 2 As shown, after or before changing the treatment drug for a venous ulcer patient, it is necessary to stably support the patient's lower limb to reduce the venous pressure in the patient's lower limb and avoid the backflow of venous blood. Just make the other end of the placing and adjusting block 22 abut against the corresponding limiting groove 211 on the placing and adjusting plate 21 so that the two placing and adjusting plates 21 are in a horizontal state;
[0032] Referring to Figure 2 and Figure 4 As shown, when the device is not in use, the two placing and adjusting blocks 22 can be put down so that they are not in a state of abutting against the corresponding placing and adjusting plates 21. Without the abutting supporting force of the two placing and adjusting plates 21, affected by gravity, the two placing and adjusting blocks 22 and the two placing and adjusting plates 21 will be placed on both sides of the support frame 12. And the storage drawer 31 will be retracted into the support base 11, and the balance arm 41 and the placing box 42 will be received in the placing groove 111 by stretching the balance arm 41. Thus, the device can be folded and stored for easy taking, carrying, transportation and reducing the floor area;
[0033] In a further preferred embodiment of the present utility model, the storage device 3 includes a storage drawer 31 and a storage bucket 32. A handle 311 is provided on the storage drawer 31. The storage drawer 31 is arranged inside the support base 11 and is of a drawer type. A garbage slot 312 is provided inside the storage drawer 31. The storage bucket 32 is arranged at the garbage slot 312 inside the storage drawer 31,
[0034] Referring to Figure 1As shown, when changing the treatment drug for a patient with a venous ulcer, the support angles of the two placement adjustment plates 21 have been adjusted. After the lower limb to be treated by the patient is placed on the two placement adjustment plates 21, the medical staff can pull out the storage drawer 31, and then put a disposable medical garbage bag on the storage barrel 32. At this time, during the process of the medical staff changing the treatment drug for the patient's lower limb, some medical waste can be placed in the disposable medical garbage bag. And according to the position of the patient's lower limb, the storage drawer 31 is pulled out so that the storage barrel 32 is exactly under the wound cleaning area of the patient's lower limb. Thus, the cleaning liquid and other sewage used by the medical staff during treatment will drip into the disposable medical garbage bag set on the storage barrel 32 for storage. After the drug change is completed, the disposable medical garbage bag is taken off the storage barrel 32 and discarded at the required garbage collection place.
[0035] In a further preferred embodiment of the present invention, the placement device 4 includes a balance arm 41 and a placement box 42. A placement groove 111 is provided on the support base 11. The lower end of the balance arm 41 is located in the placement groove 111, and the placement box 42 is arranged at the upper end of the balance arm 41;
[0036] Refer to Figure 1 As shown, the balance arm 41 has the same principle as the balance arm 41 used in traditional lamps. It can be adjusted and stored at a certain angle by stretching and has a certain supporting function. By stretching the balance arm 41, the placement box 42 is placed beside the patient's lower limb, so as to facilitate the medical staff to pick up treatment supplies for convenient operation.
[0037] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. A leg support device, characterized in that: include; A support device (1) for supporting the lower limbs of a patient; A placement adjustment device (2) for placing the patient's lower limbs and adjusting the support angle; Storage device for collecting waste (3); A placement device for placing medical supplies (4); The support device (1) can be placed horizontally on a bed, the ground or a table. Two mounting and adjusting devices (2) are provided. The two mounting and adjusting devices (2) are symmetrically arranged and located on both sides of the support device (1). The storage device (3) is arranged in a drawer-like manner inside the bottom of the support device (1). The placement device (4) is arranged on the support device (1) and adopts a balance arm (41) to be stretchable and storable.
2. A leg support device as claimed in claim 1, characterized in that: The support device (1) comprises a support base (11), a support frame (12) and a support arc pad (13); the support base (11) can be placed horizontally on a bed, the ground or a table; the support frame (12) is arranged on the support base (11); the support arc pad (13) is arranged at the upper end of the support frame (12); and a flexible layer is provided on the surface of the support arc pad (13).
3. A leg support device as claimed in claim 2, characterized in that: The bridging adjustment device (2) comprises a bridging adjustment plate (21) and a bridging adjustment block (22); a plurality of limit grooves (211) are evenly arranged at the lower end of the bridging adjustment plate (21); one end of the bridging adjustment plate (21) is rotatably connected to one side of the supporting arc pad (13); the interior of the bridging adjustment plate (21) is arc-shaped and provided with a flexible layer; one end of the bridging adjustment block (22) is rotatably connected to one side of the supporting frame (12); the other end of the bridging adjustment block is in contact with the corresponding limit groove (211) and is in a non-connected and only in contact state.
4. A leg support device as claimed in claim 2, characterized in that: The storage device (3) comprises a storage drawer (31) and a storage bucket (32); the storage drawer (31) is provided with a handle (311); the storage drawer (31) is arranged inside a support base (11) and is arranged in a drawer-like manner; a garbage chute (312) is provided inside the storage drawer (31); and the storage bucket (32) is arranged at the garbage chute (312) inside the storage drawer (31).
5. A leg support device as claimed in claim 2, characterized in that: The placement device (4) comprises a balancing arm (41) and a placement box (42); a placement groove (111) is provided on the support base (11); the lower end of the balancing arm (41) is located in the placement groove (111); and the placement box (42) is arranged at the upper end of the balancing arm (41).