Medical lifting pad device capable of being braked

Abstract

The utility model relates to the technical field of medical lifting pads, and discloses a medical lifting pad device capable of braking, which comprises an upper limb pad and a plurality of bandages and magic tapes for braking, the upper limb pad comprises a first braking area for fixing a palm, a second braking area for fixing a forearm and a third braking area for fixing an upper arm, the second braking area is provided with a bandage adjusting assembly and a hook-and-loop fastener replacing assembly. A bandage adjusting assembly and a Velcro replacing assembly are arranged in the second braking area, the distance between multiple sets of second hook face Velcro bandages can be adjusted according to the lengths of the forearms of different patients, and the second hook face Velcro bandages and second loop face Velcro can be rapidly detached and replaced; a supporting pad, a horseshoe-shaped shoulder pad, an upper arm restraining bandage, a first wearing bandage and a second wearing bandage are arranged in the third braking area, so that the overall wearing stability of the device can be guaranteed, pressure stimulation can be continuously kept on the brachial triple-head tendon, shoulder retraction is prevented, and the braking and lifting effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical lifting pads, in particular to a medical brakeable lifting pad device. Background Art

[0002] As the condition of stroke patients with hemiplegia progresses, the affected upper limb will develop flexion deformity, accompanied by varying degrees of shoulder subluxation, which seriously affects the patient's daily living ability. In order to slow down the occurrence of this phenomenon, it is necessary to use a lifting pad device to assist in supporting and lifting the patient's upper limbs.

[0003] At present, the commonly used method is to use a sleeping pillow as a supporting tool. During use, it is placed at the bottom of the patient's limbs to support the upper limbs and achieve a lifting effect. Although the existing technology can complete the support and lifting of the patient's limbs, in actual use, due to the single shape of the sleeping pillow, unstable support, poor pressure resistance, and inability to properly fix the limbs, it is impossible to stably support the patient's limbs. Even if a strap is added to the outside of the sleeping pillow to fix the patient's limbs, the position of the strap is relatively fixed, and it is difficult to dynamically adjust the position of the strap according to the forearm length of different patients, which has the problem of poor practicality. Therefore, we urgently need a medical brakeable lifting pad device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a medical brakeable lifting pad device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical brakeable lifting pad device, comprising an upper limb pad and a plurality of straps and Velcro for braking, the upper limb pad comprising a first braking area for fixing the palm, a second braking area for fixing the forearm and a third braking area for fixing the upper arm, the second braking area is provided with a strap adjustment component and a Velcro replacement component.

[0006] Preferably, the strap adjustment assembly includes a fixing seat and a connecting assembly for connecting it to the upper limb pad, a limiting frame is fixedly installed on the front of the fixing seat, a mounting seat is fixedly installed on the front of the fixing seat, an adjustment frame is rotatably installed inside the mounting seat, a toggle column is fixedly installed outside the adjustment frame, and a damping spring is arranged inside the mounting seat, which can lock the position of the connecting ring when the patient's forearm needs to be fixed to ensure the braking effect, and can release the lock of the connecting ring when the Velcro strap on the second hook surface needs to be removed to achieve a quick disassembly effect.

[0007] Preferably, six groups of the fixing seats are arranged, and the six groups of the fixing seats are evenly distributed on the front side of the upper limb pad. Limiting grooves are provided at positions corresponding to the limiting frame and the toggle column, and the toggle column is arranged inside the limiting groove. The outside of the damping spring contacts the inside of the adjusting frame, so as to dynamically adjust the position of the connecting ring according to the different forearm lengths of the patients, so as to improve the braking effect of the device and enhance the practicability of the device.

[0008] Preferably, the connecting component includes a first mounting frame and a first hook-surface Velcro strap, a first plug-in column is fixedly mounted on the outside of the first mounting frame, a first adjusting column is slidably mounted on the inside of the first mounting frame, a first pull ring is fixedly mounted on the outside of the first adjusting column, a first spring is arranged inside the first mounting frame, a first fur-surface Velcro strap is fixedly mounted on the front of the first mounting frame, and the first hook-surface Velcro strap is fixedly mounted on the back of the fixing seat, so as to dynamically adjust the spacing between multiple groups of fixing seats according to the actual lifting and usage of the patient, and the first hook-surface Velcro strap can be quickly disassembled and replaced when the viscosity of the Velcro strap decreases.

[0009] Preferably, the first spring is arranged between the first mounting frame and the first adjusting column, and first plug-in holes are provided inside the upper limb pad at positions corresponding to the first plug-in column and the first adjusting column, so that the first adjusting column can be slid in the first mounting frame by pulling the first pull ring, thereby achieving a quick disassembly effect of the first mounting frame.

[0010] Preferably, the connecting component also includes a mounting panel and a sub-buckle, the mounting panel is fixedly mounted on the front side of the upper limb pad, a face buckle is fixedly mounted inside, a female buckle seat is provided inside the face buckle, and the sub-buckle is fixedly mounted on the back of the fixing seat, so as to facilitate the adjustment of the position of the fixing seat according to the different arm lengths of patients, so as to expand the scope of application of the device.

[0011] Preferably, the female buckle seat is paired with the sub-buckle, and eight groups of the female buckle seats are provided. The eight groups of the female buckle seats are evenly distributed on the front side of the upper limb pad, which is convenient for dynamically locking the position of the fixing seat and can enhance the adaptability range of the device.

[0012] Preferably, the Velcro replacement assembly includes a connecting ring and a second mounting frame, a second hook-surface Velcro strap is fixedly mounted on the outside of the connecting ring, a second plug-in column is fixedly mounted on the outside of the second mounting frame, a second adjusting column is slidably mounted on the inside of the second mounting frame, a second pull ring is fixedly mounted on the back of the second adjusting column, a second spring is arranged inside the second mounting frame, and a second fur-surface Velcro is fixedly mounted on the back of the second mounting frame, so that when the viscosity of the second hook-surface Velcro strap and the second fur-surface Velcro is reduced, the two can be quickly disassembled for related replacement work to ensure the braking lifting effect of the device.

[0013] Preferably, a placement groove is provided at the corresponding position of the back of the upper limb pad and the second mounting frame. Second insertion holes are provided at the corresponding positions of the back of the upper limb pad and the second insertion post and the second adjustment post. A limiting sliding groove is provided at the corresponding position inside the second mounting frame and the second adjustment post. The second spring is arranged between the second adjustment post and the limiting sliding groove, facilitating the installation and disassembly of the second mounting frame by pulling the second pull ring.

[0014] Preferably, a support pad is provided in the third braking area. The support pad is fixedly installed outside the upper limb pad. A horseshoe-shaped shoulder pad is provided outside the support pad. An upper arm restraint strap is provided outside the support pad. A first wearing strap is provided outside the upper arm restraint strap. A second wearing strap is provided outside the upper limb pad, facilitating continuous pressure stimulation on the triceps tendon, preventing posterior shoulder retraction, and ensuring the braking and elevation effect of the device.

[0015] Compared with the prior art, the present utility model provides a medical brakeable elevation pad device, which has the following beneficial effects:

[0016] 1. For this medical brakeable elevation pad device, by providing a strap adjustment component and a Velcro replacement component in the second braking area, the distance between multiple mounting seats can be dynamically adjusted according to the forearm lengths of different patients, so as to adjust the distance between multiple second hook surface Velcro straps to achieve a more effective braking effect. When the adhesiveness of the second hook surface Velcro strap and the second loop surface Velcro decreases, they can be quickly disassembled and replaced.

[0017] 2. For this medical brakeable elevation pad device, by providing a support pad, a horseshoe-shaped shoulder pad, an upper arm restraint strap, a first wearing strap, and a second wearing strap in the third braking area, the overall wearing stability of the device can be ensured during use, and continuous pressure stimulation can be applied to the triceps tendon to prevent posterior shoulder retraction and ensure the braking and elevation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model in the use state.

[0019] Figure 2 It is a schematic diagram of the overall rear view structure of the present utility model.

[0020] Figure 3 It is a schematic diagram of the partial disassembly structure of the strap adjustment component of the present utility model.

[0021] Figure 4 It is a schematic diagram of the partial structure of the strap adjustment component of the present utility model.

[0022] Figure 5 It is a schematic diagram of the disassembly structure of the connection component of the present utility model.

[0023] Figure 6 This is a schematic diagram of the external structure of the Velcro replacement component of the present utility model.

[0024] Figure 7 This is a schematic diagram of the partial disassembled structure of the Velcro replacement component of the present utility model.

[0025] Figure 8 This is a schematic diagram of the external structure of the third braking area of the present utility model.

[0026] In the figure: 1, upper limb pad; 2, first braking area; 3, second braking area; 4, third braking area; 31, strap adjustment component; 311, fixed seat; 312, limit frame; 313, mounting seat; 314, adjustment frame; 315, toggle post; 316, damping spring; 3a1, first mounting frame; 3a2, first insertion post; 3a3, first adjustment post; 3a4, first pull ring; 3a5, first spring; 3a6, first hook-and-loop fastener; 3a7, first loop-and-loop fastener strap; 3b1, mounting panel; 3b2, surface buckle; 3b3, female buckle seat; 3b4, male buckle; 32, Velcro replacement component; 321, connecting ring; 322, second loop-and-loop fastener strap; 323, second mounting frame; 324, second insertion post; 325, second adjustment post; 326, second pull ring; 327, second spring; 328, second hook-and-loop fastener; 41, support pad; 42, horseshoe-shaped shoulder pad; 43, upper arm restraint strap; 44, first wearing strap; 45, second wearing strap. Detailed implementation manners

[0027] To further understand the features, technical means, specific purposes, and functions achieved by the present utility model, the following further describes the present utility model in detail in conjunction with the accompanying drawings and specific implementation manners.

[0028] Example 1: Please refer to Figures 1-3 , the present utility model provides a technical solution: a medical brakeable elevation pad device, including an upper limb pad 1 and several straps and Velcro for braking. The upper limb pad 1 includes a first braking area 2 for fixing the palm, a second braking area 3 for fixing the forearm, and a third braking area 4 for fixing the upper arm. The second braking area 3 is provided with a strap adjustment component 31 and a Velcro replacement component 32.

[0029] Furthermore, the strap adjustment assembly 31 includes a fixed seat 311 and a connecting assembly for connecting it to the upper limb pad 1, a limiting frame 312 is fixedly installed on the front of the fixed seat 311, a mounting seat 313 is fixedly installed on the front of the fixed seat 311, an adjustment frame 314 is rotatably installed inside the mounting seat 313, a toggle column 315 is fixedly installed outside the adjustment frame 314, and a damping spring 316 is arranged inside the mounting seat 313, which can lock the position of the connecting ring 321 when the patient's forearm needs to be fixed to ensure the braking effect, and when the second hook Velcro strap 322 needs to be removed, the lock on the connecting ring 321 can be released to achieve a quick disassembly effect.

[0030] Furthermore, six groups of fixing seats 311 are arranged, and the six groups of fixing seats 311 are evenly distributed on the front side of the upper limb pad 1. Limiting grooves are provided at corresponding positions of the limiting frame 312 and the toggle column 315. The toggle column 315 is arranged inside the limiting groove, and the outside of the damping spring 316 is in contact with the inside of the adjusting frame 314, so as to dynamically adjust the position of the connecting ring 321 according to the forearm length of different patients, so as to improve the braking effect of the device and enhance the practicability of the device.

[0031] Example 2: Please refer to Figure 4 In combination with the first embodiment, it is further obtained that the connecting component includes a first installation frame 3a1 and a first hook-surface Velcro strap 3a7, a first plug-in column 3a2 is fixedly installed on the outside of the first installation frame 3a1, a first adjusting column 3a3 is slidably installed inside the first installation frame 3a1, a first pull ring 3a4 is fixedly installed on the outside of the first adjusting column 3a3, a first spring 3a5 is arranged inside the first installation frame 3a1, a first fleece-surface Velcro strap 3a6 is fixedly installed on the front of the first installation frame 3a1, and the first hook-surface Velcro strap 3a7 is fixedly installed on the back of the fixing seat 311, so as to facilitate dynamic adjustment of the spacing between multiple groups of fixing seats 311 according to the actual lifting and use of the patient, and the first hook-surface Velcro strap 3a7 can be quickly disassembled and replaced when the viscosity of the Velcro strap 3a7 is reduced.

[0032] Furthermore, the first spring 3a5 is arranged between the first installation frame 3a1 and the first adjustment column 3a3, and the first plug-in holes are opened inside the upper limb pad 1 at positions corresponding to the first plug-in column 3a2 and the first adjustment column 3a3, so that the first adjustment column 3a3 can slide in the first installation frame 3a1 by pulling the first pull ring 3a4, thereby achieving a quick disassembly effect of the first installation frame 3a1.

[0033] Example 3: Please refer to Figures 5-8, and in combination with Embodiment 1 and Embodiment 2, it is further obtained that the connecting component further includes a mounting panel 3b1 and a sub-button 3b4. The mounting panel 3b1 is fixedly installed on the front of the upper limb pad 1. A surface button 3b2 is fixedly installed inside the 3b1, and a female button seat 3b3 is arranged inside the surface button 3b2. The sub-button 3b4 is fixedly installed on the back of the fixing seat 311, which is convenient for adjusting the position of the fixing seat 311 according to the lengths of different patients' arms, so as to expand the applicable range of the device.

[0034] Furthermore, the female button seat 3b3 is paired with the sub-button 3b4. There are eight groups of female button seats 3b3, and the eight groups of female button seats 3b3 are evenly distributed on the front of the upper limb pad 1, which is convenient for dynamically locking the position of the fixing seat 311 and can enhance the adaptation range of the device.

[0035] Furthermore, the magic tape replacement component 32 includes a connecting ring 321 and a second mounting frame 323. A second hook surface magic tape strap 322 is fixedly installed outside the connecting ring 321. A second insertion post 324 is fixedly installed outside the second mounting frame 323. A second adjustment post 325 is slidably installed inside the second mounting frame 323. A second pull ring 326 is fixedly installed on the back of the second adjustment post 325. A second spring 327 is arranged inside the second mounting frame 323. A second loop surface magic tape 328 is fixedly installed on the back of the second mounting frame 323, which is convenient for quickly disassembling the second hook surface magic tape strap 322 and the second loop surface magic tape 328 when their adhesiveness decreases, so as to carry out relevant replacement work and ensure the braking and elevation effect of the device.

[0036] Furthermore, a placement groove is opened at the position corresponding to the second mounting frame 323 on the back of the upper limb pad 1. Second insertion holes are opened at the positions corresponding to the second insertion post 324 and the second adjustment post 325 on the back of the upper limb pad 1. A limit sliding groove is opened at the position corresponding to the second adjustment post 325 inside the second mounting frame 323. The second spring 327 is arranged between the second adjustment post 325 and the limit sliding groove, which is convenient for installing and disassembling the second mounting frame 323 by pulling the second pull ring 326.

[0037] Furthermore, a support pad 41 is arranged in the third braking area 4. The support pad 41 is fixedly installed outside the upper limb pad 1. A horseshoe-shaped shoulder pad 42 is arranged outside the support pad 41. An upper arm restraint strap 43 is arranged outside the support pad 41. A first wearing strap 44 is arranged outside the upper arm restraint strap 43. A second wearing strap 45 is arranged outside the upper limb pad 1, which is convenient for continuously maintaining pressure stimulation on the triceps tendon and preventing shoulder retraction, and ensuring the braking and elevation effect of the device.

[0038] In actual operation, when the device is used, when it is necessary to support, brake and raise the patient's shoulders and upper limbs, the upper limb pad 1 can be moved as a whole to the upper arm platform first, and then the first wearing strap 44 and the second wearing strap 45 can be used to wear the device as a whole on the bed rail to preliminarily fix the device as a whole, and then the horseshoe-shaped shoulder pad 42 and the main body of the upper limb pad 1 can be used to support and raise the shoulders and upper limbs, and the first braking area 2 can be used to fix the patient's palm, and then the upper arm restraint strap 43 can be used to tighten the upper arm. The arm is fixed as a whole, and then the adjustment frame 314 can be pushed inward to make the toggle column 315 disengage from the contact with the limit groove of the limit frame 312 to generate a gap, and then the connecting ring 321 is inserted into the gap, and then the adjustment frame 314 is released. Under the action of the damping spring 316, the adjustment frame 314 is ejected to make the toggle column 315 resume contact with the limit frame 312, close the gap, and lock the position of the connecting ring 321. Then, the fixing effect can be ensured according to the forearm length of different patients, and the position of the fixing seat 311 can be adjusted. The following method can be used to adjust it:

[0039] First, the fixing seat 311 at the corresponding position can be selected according to the arm length to fix the multiple groups of connecting rings 321 respectively, so as to adjust the spacing between the multiple groups of second hook surface Velcro straps 322;

[0040] Secondly, according to the length of the patient's forearm, the first hook-surface Velcro strap 3a7 on the back of the fixing seat 311 can be pasted to different positions of the first fur-surface Velcro strap 3a6 to achieve the effect of adjusting the spacing between the multiple sets of second hook-surface Velcro straps 322. In this method, when the viscosity of the first fur-surface Velcro strap 3a6 decreases, the first pull ring 3a4 can be pulled to make the first adjustment column 3a3 slide inside the first installation frame 3a1, so that the first adjustment column 3a3 loses the plugging state with the first plugging hole, and then the first plugging column 3a2 loses the plugging state with the first plugging hole, and then the first installation frame 3a1 can be removed and replaced. After the replacement is completed, the first adjustment column 3a3 and the first plugging column 3a2 are restored to the docking with the first plugging hole, and then the first pull ring 3a4 is released, and the first installation frame 3a1 is fixed under the rebound action of the first spring 3a5;

[0041] Thirdly, according to the patient's forearm length, the sub-buckles 3b4 on the back of different fixing seats 311 can be connected to the inside of the female buckle seats 3b3 at different positions to complete the relevant connection work, so as to adjust the spacing between the multiple sets of second hook Velcro straps 322 and assist in meeting different braking requirements.

[0042] After the spacing is adjusted by the above method, the second hook-surface Velcro strap 322 can be pulled to make the second hook-surface Velcro strap 322 pass over the forearm so as to adhere to the outer surface of the second fur-surface Velcro 328, thereby completing the fixation of the patient's forearm. After fixation, the recovery of the wound of the affected limb and the disappearance of edema can be observed, and at the same time, the detachment phenomenon can be avoided during use, and the adduction phenomenon of the upper limb can be prevented. As the use time increases, when the second hook-surface Velcro strap 322 and the second fur-surface Velcro 328 are worn and the viscosity is reduced, the second pull ring 326 can be pulled to make the second adjustment column 325 slide inside the second mounting frame 323, so that the second adjustment column 325 is separated from the plug-in state with the second plug-in hole, and then The second plug-in column 324 on the other side can also be separated from the plug-in state with the second plug-in hole, so that the second installation frame 323 can be removed to replace the second furry surface Velcro 328. After the replacement is completed, the second plug-in column 324 can be inserted into the plug-in hole, and then the second adjustment column 325 is aligned with the second plug-in hole, and the second pull ring 326 is released. Under the rebound action of the second spring 327, the second adjustment column 325 is restored to the plug-in state with the second plug-in hole, thereby completing the assembly of the second installation frame 323 and realizing the rapid disassembly and replacement of the second furry surface Velcro 328. At the same time, a gap can be created between the toggle column 315 and the adjustment frame 314, and the connecting ring 321 can be taken out to disassemble and replace the second hook surface Velcro strap 322.

[0043] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A medical brakeable elevation pad device, comprising an upper limb pad (1) and a plurality of straps and Velcro for braking, characterized in that: The upper limb pad (1) comprises a first braking area (2) for fixing the palm, a second braking area (3) for fixing the forearm, and a third braking area (4) for fixing the upper arm; the second braking area (3) is provided with a strap adjustment component (31) and a Velcro replacement component (32).

2. The medical brakeable elevation pad device according to claim 1, characterized in that: The strap adjustment assembly (31) comprises a fixing seat (311) and a connecting assembly for connecting the fixing seat (311) to an upper limb pad (1); a limiting frame (312) is fixedly mounted on the front of the fixing seat (311); a mounting seat (313) is fixedly mounted on the front of the fixing seat (311); an adjusting frame (314) is rotatably mounted inside the mounting seat (313); a toggle column (315) is fixedly mounted outside the adjusting frame (314); and a damping spring (316) is arranged inside the mounting seat (313).

3. The medical brakeable elevation pad device according to claim 2, wherein: The fixing seats (311) are provided in six groups, and the six groups of the fixing seats (311) are evenly distributed on the front side of the upper limb pad (1). The limiting frame (312) and the toggle column (315) are provided with limiting grooves at corresponding positions, and the toggle column (315) is arranged inside the limiting grooves, and the outside of the damping spring (316) is in contact with the inside of the adjustment frame (314).

4. A medical brakeable elevation pad device according to claim 2, characterized in that: The connection assembly comprises a first installation frame (3a1) and a first hook-surface Velcro strap (3a7); a first plug-in column (3a2) is fixedly installed on the outside of the first installation frame (3a1); a first adjustment column (3a3) is slidably installed inside the first installation frame (3a1); a first pull ring (3a4) is fixedly installed on the outside of the first adjustment column (3a3); a first spring (3a5) is arranged inside the first installation frame (3a1); a first fleece-surface Velcro strap (3a6) is fixedly installed on the front of the first installation frame (3a1); and the first hook-surface Velcro strap (3a7) is fixedly installed on the back of the fixing seat (311).

5. The medical brakeable elevation pad device according to claim 4, characterized in that: The first spring (3a5) is arranged between the first installation frame (3a1) and the first adjustment column (3a3), and first plug holes are provided inside the upper limb pad (1) at positions corresponding to the first plug-in column (3a2) and the first adjustment column (3a3).

6. The medical brakeable elevation cushion device according to claim 2, characterized in that: The connection assembly also includes a mounting panel (3b1) and a sub-buckle (3b4), wherein the mounting panel (3b1) is fixedly mounted on the front side of the upper limb pad (1), a face buckle (3b2) is fixedly mounted inside the 3b1, a female buckle seat (3b3) is provided inside the face buckle (3b2), and the sub-buckle (3b4) is fixedly mounted on the back of the fixing seat (311).

7. The medical brakeable elevation cushion device according to claim 6, characterized in that: The female buckle seat (3b3) is paired with the sub-buckle (3b4), and eight groups of the female buckle seat (3b3) are provided. The eight groups of the female buckle seat (3b3) are evenly distributed on the front side of the upper limb pad (1).

8. A medical brakeable elevation pad device according to claim 1, characterized in that: The Velcro replacement component (32) includes a connecting ring (321) and a second mounting frame (323). A second hook surface Velcro strap (322) is fixedly installed on the outside of the connecting ring (321). A second insertion post (324) is fixedly installed on the outside of the second mounting frame (323). A second adjustment post (325) is slidably installed inside the second mounting frame (323). A second pull ring (326) is fixedly installed on the back of the second adjustment post (325). A second spring (327) is arranged inside the second mounting frame (323). A second loop surface Velcro (328) is fixedly installed on the back of the second mounting frame (323).

9. The medical brakeable elevation pad device according to claim 8, characterized in that: A placement groove is provided at a position corresponding to the second mounting frame (323) on the back of the upper limb pad (1). Second insertion holes are provided at positions corresponding to the second insertion post (324) and the second adjustment post (325) on the back of the upper limb pad (1). A limit sliding groove is provided at a position corresponding to the second adjustment post (325) inside the second mounting frame (323). The second spring (327) is arranged between the second adjustment post (325) and the limit sliding groove.

10. A medical brakeable elevation pad device according to claim 1, characterized in that: A support pad (41) is provided in the third braking area (4). The support pad (41) is fixedly installed on the outside of the upper limb pad (1). A horseshoe-shaped shoulder pad (42) is arranged on the outside of the support pad (41). An upper arm restraint strap (43) is arranged on the outside of the support pad (41). A first wearing strap (44) is arranged on the outside of the upper arm restraint strap (43). A second wearing strap (45) is arranged on the outside of the upper limb pad (1).

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