Interphalangeal skin burn rehabilitation limiting device

By designing an interdigital skin burn recovery limitation device that includes a load-bearing support, a protective support, a limiting pillar, a limiting support block, a shielding support frame and a shielding support plate, the problems of poor air permeability of dressings and adhesion of dressings are solved. problem, achieving effective limit protection and ventilation treatment, and promoting the recovery of burned skin.

CN119326596APending Publication Date: 2025-01-21THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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Patent Information

Application Number
CN202411777652.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-05
Publication Date
2025-01-21

AI Technical Summary

Technical Problem

After burns on the fingers, the dressing is less breathable, which can easily lead to inflammation, and the bandage is prone to sticking to the burned skin and causing secondary damage.

Method used

Design a finger skin burns rehabilitation limit device, including bearing support, protective support, limited pillars, limited branches, blocking branches, and blocking branches. The adjustment of the blockbound block, combined with the elastic straps and the shielding branches, provides limited protection and ventilation treatment.

Benefits of technology

It effectively limits the movement of finger joints and prevents wound tearing. At the same time, it improves ventilation, reduces the risk of inflammation, and prevents the bandage from adhering to the skin, promoting the recovery of burned skin.

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Abstract

The invention provides an interphalangeal skin burn rehabilitation limiting device, and relates to the technical field of skin injury rehabilitation auxiliary devices, the interphalangeal skin burn rehabilitation limiting device comprises a bearing support, a protection support, a limiting support column, a limiting support block, a shielding support frame and a shielding support plate; the side face of the bearing support is provided with an assembling side groove. The protection support is installed on the side face of the bearing support. The limiting supporting columns are installed on the side faces of the rotating supporting block and the fixed carrying block. The limiting supporting block is arranged on the top of the bearing clamping block. The shielding support frame is arranged on the outer sides of the bearing support and the protection support in a sleeving mode. The shielding support plate is mounted on the inner side of the shielding support frame; a rotating adjusting worm is matched with an adjusting worm gear to drive a rotating supporting block to perform rotating adjustment at a fixed angle, a limiting supporting block is matched with a positioning carrying frame to position and support the fingers of a patient, and a binding supporting column is matched with an elastic binding band to limit and bind the positioning and supporting of the fingers of the patient; the problems that dressing bandaging air permeability is poor, bandaging objects are prone to being adhered to burn skin between fingers, and secondary injury is caused are solved.
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Description

Technical Field

[0001] The invention relates to the technical field of skin injury rehabilitation auxiliary devices, and in particular to an interdigital skin burn rehabilitation limiting device. Background Art

[0002] Burns are a common type of trauma, in which the skin and the tissues below are damaged by heat, electricity, chemicals or radioactive substances. Fingers, as important organs of the human body, play a self-evident role in daily life. However, fingers are more exposed and are more vulnerable to burns. After a burn, the patient needs to go through a long recovery process, especially burns of the skin between the fingers, which are more difficult to treat and recover from. During the recovery process, the patient needs to limit joint movement to avoid wound tearing.

[0003] Based on the above, currently, when fingers are burned due to accidents, dressings are often used to bandage the burned area to protect the wound surface and prevent infection. Although the bandage can limit the separation and protection of the skin between the fingers, the dressing has poor air permeability, which makes the burned area prone to inflammation. At the same time, the dressing is easy to adhere to the burned skin between the fingers and cause secondary damage. Summary of the invention

[0004] In view of this, the present invention provides a fingertip skin burn rehabilitation limiting device, which has a bearing support, a protective support, a limiting pillar, a limiting support block, a shielding support frame and a shielding support plate, so as to solve the problem that after the finger part is burned due to an accident, dressings are often used to bandage the burn part to protect the wound surface and prevent infection. Although the bandage can limit the separation and protection of the fingertip skin, the dressing has poor air permeability, which makes the burn part prone to inflammation. At the same time, the dressing is easy to adhere to the burned skin between the fingers and cause secondary injury.

[0005] The present invention provides a finger skin burn rehabilitation limiting device, which specifically comprises: a bearing support, a protection support, a limiting pillar, a limiting support block, a shielding support frame and a shielding support plate;

[0006] The side of the bearing support is provided with an assembly side groove, the inner side of the assembly side groove is provided with an assembly loading groove, the inner side of the assembly loading groove is rotatably provided with an adjusting worm gear, a rotating support block is fixedly installed on the top of the adjusting worm gear, assembly side frames are fixedly installed on both sides of the bearing support, a locking support groove is provided on the top of the assembly side frame, and a fixed loading block is fixedly installed on the side of the bearing support; the protection support is fixedly installed on the side of the bearing support, a threaded loading groove is provided through the side of the protection support, a ventilation filter plate is fixedly installed on the inner side of the threaded loading groove, and a threaded support frame is provided on the inner side of the threaded loading groove through a threaded structure; the limiting pillar is fixedly installed on the side of the rotating support block and the fixed loading block, a bearing block is provided on the top of the limiting pillar, and a threaded sleeve groove is provided through the side of the bearing block A rotating support groove is provided on the top of the bearing block; the limit support block is rotatably arranged on the top of the bearing block, and a rotating block is fixedly installed on the bottom of the limit support block. The rotating block is rotatably arranged on the inner side of the rotating support groove, and a positioning frame is fixedly arranged on the top of the limit support block, and binding side grooves are provided on both sides of the positioning frame; the shielding support frame is sleeved on the outside of the bearing support and the protection support, a docking block is fixedly installed on the bottom of the shielding support frame, a positioning support groove is provided on the side of the shielding support frame, a locking groove is provided on the top of the shielding support frame, and a locking bolt is provided on the inside of the locking groove; the shielding support plate is fixedly installed on the inner side of the shielding support frame, and an installation groove is provided on the top of the shielding support plate. A driving battery, a conveying pump body, and a filter support frame are fixedly installed on the inner side of the installation groove.

[0007] Furthermore, the side of the assembly loading slot is also provided with: a rotating loading slot and an adjusting worm;

[0008] The rotating groove is opened through the side of the assembly groove; the adjusting worm is rotatably arranged inside the rotating groove, and the adjusting worm and the adjusting worm wheel are in transmission meshing engagement; the rotating groove can carry the adjusting worm to rotate, so that the adjusting worm drives the adjusting worm wheel to rotate, and the rotating support block can be rotated and adjusted at a fixed angle.

[0009] Furthermore, the side surface of the assembly side frame is also provided with: a positioning support and a positioning slot;

[0010] The positioning support is fixedly installed between two sets of assembly side frames; the positioning slot is opened on the top of the positioning support; the positioning support cooperates with the positioning slot to fix and support the palm of the patient.

[0011] Furthermore, the inner side of the threaded support frame is also provided with: a ventilation support plate, a ventilation connection groove, a rotating support plate and a ventilation slot;

[0012] The ventilation support plate is fixedly installed on the inner side of the threaded support frame; the ventilation connection groove is opened through the side of the ventilation support plate; the rotating support plate is rotatably arranged on the inner side of the threaded support frame; the ventilation slot is opened through the side of the rotating support plate; the rotating support plate can be supported by the threaded support frame for rotation adjustment, so that the ventilation slot and the ventilation connection groove can be docked and misaligned.

[0013] Furthermore, the side of the limiting pillar is also provided with: an assembly slot and a threaded pillar;

[0014] The assembly slot is opened on the side of the limiting support; the threaded support is rotatably arranged on the inner side of the assembly slot, and the threaded support is arranged on the inner side of the threaded sleeve slot; the bearing block can be slidably assembled through the assembly slot, and the threaded support rotates to cooperate with the threaded sleeve slot to adjust the position of the bearing block.

[0015] Furthermore, the inner side of the binding side groove is also provided with: a binding support and an elastic binding belt;

[0016] The binding support post is fixedly installed on the inner side of the binding side groove; the elastic strap is sleeved on the outer side of the binding support post; the elastic strap can be positioned and supported by the binding support post, so that the elastic strap cooperates with the positioning frame to limit the binding of the patient's fingers.

[0017] Furthermore, the side of the shielding support frame is also provided with: an elastic support belt, an elastic sleeve belt and a locking clamp;

[0018] The elastic support belt is fixedly arranged at both ends of the side of the shielding support frame; the elastic sleeve is fixedly sewn between the two groups of elastic support belts; the locking clamp is sleeved on the outside of the elastic sleeve; the elastic support belt can be positioned and supported by the elastic sleeve, and the locking clamp can limit and lock the elastic sleeve at the same time, so that the elastic support belt can be combined with the elastic sleeve to bind the patient's arm, and further provide auxiliary support for the limiting device.

[0019] Furthermore, the side of the shielding support plate is also provided with: installation slots and ventilation posts;

[0020] The installation slot is opened through the side of the shielding support plate; the ventilation column is fixedly installed on the inner side of the installation slot; the ventilation column can be fixedly supported by the installation slot, so that the ventilation column can ventilate the inner side of the closed combination.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention is provided with a bearing support, a protective support, a limiting pillar, a limiting support block, a shielding support frame and a shielding support plate. The rotating support block can be driven to rotate and adjust a fixed angle by rotating the adjusting worm and cooperating with the adjusting worm wheel. At the same time, the rotating support block can support the limiting pillar for adjustment. The limiting pillar can be positioned and adjusted according to the distance that the patient's fingers can be separated. The rotating threaded pillar can drive the limiting support block to adjust the position as a whole. The limiting support block is positioned to rotate and carry the positioning frame. The limiting support block cooperates with the positioning frame to position and support the patient's fingers. At the same time, the binding pillar cooperates with the elastic strap to adjust the patient's fingers. The limited binding of the positioning support can limit the separation of the patient's fingers, so that the burned skin of the patient's fingers can be administered and recovered. At the same time, the shielding support frame can be fixed on the top of the load-bearing support and the protection support by assembling the side frame. The shielding support frame cooperates with the shielding support plate to shield and protect the limited and fixed hand. At the same time, the threaded support frame can support the rotating support plate to rotate, so that the ventilation groove and the ventilation connection groove can be connected for ventilation treatment. The delivery pump body cooperates with the filter support frame to deliver clean gas. The ventilation connection column and the ventilation groove are used to ventilate and protect the hand that is blocked and carried, so that the burned skin of the hand remains dry for easy recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0024] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0025] In the attached picture:

[0026] Figure 1 It shows a schematic structural diagram of the overall component assembly arrangement of the rehabilitation limit device according to an embodiment of the present invention;

[0027] Figure 2 It shows a schematic structural diagram of the assembly and disassembly arrangement of the overall components of the rehabilitation limit device according to an embodiment of the present invention;

[0028] Figure 3 It shows a schematic structural diagram of the assembly and disassembly arrangement of the whole components of the bearing support according to an embodiment of the present invention;

[0029] Figure 4 It shows a schematic structural diagram of the assembly and disassembly of the protection support integral components according to an embodiment of the present invention;

[0030] Figure 5 It shows a schematic structural diagram of the assembly and disassembly side view of the integral component of the limiting support according to an embodiment of the present invention;

[0031] Figure 6It shows a schematic structural diagram of the front view of the assembly and disassembly of the integral components of the position-limiting support block according to an embodiment of the present invention;

[0032] Figure 7 It shows a schematic structural diagram of a side view of the assembly and disassembly arrangement of the overall components of the shielding support frame according to an embodiment of the present invention;

[0033] Figure 8 A schematic structural diagram of the assembly and disassembly arrangement of the integral components of the shielding support plate according to an embodiment of the present invention is shown.

[0034] Reference numerals list

[0035] 1. Bearing support; 101. Assembling side groove; 102. Assembling loading groove; 103. Adjusting worm; 104. Adjusting worm wheel; 105. Rotating support block; 106. Assembling side frame; 1061. Positioning support; 1062. Positioning loading groove; 107. Locking support groove; 108. Fixing loading block; 109. Rotating loading groove;

[0036] 2. Protective support; 201. Threaded carrier groove; 202. Ventilation filter plate; 203. Threaded support frame; 204. Ventilation support plate; 205. Ventilation connection groove; 206. Rotating support plate; 207. Ventilation slot;

[0037] 3. Position-limiting pillar; 301. Assembly slot; 302. Threaded pillar; 303. Load-bearing block; 304. Threaded sleeve slot; 305. Rotating support slot;

[0038] 4. Limiting support block; 401. Rotating card block; 402. Positioning frame; 403. Binding side groove; 404. Binding pillar; 405. Elastic strap;

[0039] 5. Blocking support frame; 501. Docking block; 502. Positioning support slot; 503. Locking slot; 504. Locking bolt; 505. Elastic support belt; 506. Elastic sleeve belt; 507. Locking clamp;

[0040] 6. Shielding support plate; 601. Installing loading slot; 602. Installing slot; 603. Driving battery; 604. Delivery pump body; 605. Filter support frame; 606. Ventilation column. DETAILED DESCRIPTION

[0041] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0042] Example: Please refer to Figures 1 to 8 :

[0043] The present invention proposes a finger skin burn rehabilitation limiting device, comprising: a bearing support 1, a protection support 2, a limiting support pillar 3, a limiting support block 4, a shielding support frame 5 and a shielding support plate 6;

[0044] An assembly side groove 101 is provided on the side of the bearing support 1, and an assembly loading groove 102 is provided on the inner side of the assembly loading groove 102. An adjusting worm gear 104 is rotatably provided on the inner side of the assembly loading groove 102, and a rotating support block 105 is fixedly installed on the top of the adjusting worm gear 104. Assembly side frames 106 are fixedly installed on both sides of the bearing support 1, and a locking support groove 107 is provided on the top of the assembly side frame 106. A fixed loading block 108 is fixedly installed on the side of the bearing support 1; the protection support 2 is fixedly installed on the side of the bearing support 1, and a threaded loading groove 201 is provided through the side of the protection support 2, and a ventilation filter plate 202 is fixedly installed on the inner side of the threaded loading groove 201, and a threaded support frame 203 is provided on the inner side of the threaded loading groove 201 through a threaded structure; the limiting pillar 3 is fixedly installed on the side of the rotating support block 105 and the fixed loading block 108, and a bearing card block 303 is provided on the top of the limiting pillar 3, and a threaded sleeve groove 307 is provided through the side of the bearing card block 303 4. A rotating support groove 305 is provided on the top of the bearing block 303; the limiting support block 4 is rotatably set on the top of the bearing block 303, and a rotating block 401 is fixedly installed on the bottom of the limiting support block 4. The rotating block 401 is rotatably set on the inner side of the rotating support groove 305. A positioning frame 402 is fixedly provided on the top of the limiting support block 4, and binding side grooves 403 are provided on both sides of the positioning frame 402; the shielding support frame 5 is sleeved on the outer side of the bearing support 1 and the protection support 2, and a docking block 501 is fixedly installed on the bottom of the shielding support frame 5, a positioning support groove 502 is provided on the side of the shielding support frame 5, a locking support groove 503 is provided on the top of the shielding support frame 5, and a locking bolt 504 is provided on the inner side of the locking support groove 503; the shielding support plate 6 is fixedly installed on the inner side of the shielding support frame 5, and an installation groove 601 is provided on the top of the shielding support plate 6. A driving battery 603, a conveying pump body 604, and a filter support frame 605 are fixedly installed on the inner side of the installation groove 601.

[0045] Embodiment 1: Figures 3 to 8As shown, the side of the limiting pillar 3 is also provided with: an assembly slot 301 and a threaded pillar 302; the assembly slot 301 is opened on the side of the limiting pillar 3; the threaded pillar 302 is rotatably arranged on the inner side of the assembly slot 301, and the threaded pillar 302 is arranged on the inner side of the threaded sleeve groove 304; the inner side of the binding side groove 403 is also provided with: a binding pillar 404 and an elastic band 405; the binding pillar 404 is fixedly installed on the inner side of the binding side groove 403; the elastic band 405 is sleeved on the outer side of the binding pillar 404; the side of the shielding support frame 5 is also provided with: an elastic support band 505, an elastic sleeve band 506 and a locking Clamp 507; elastic support belt 505 is fixedly set at both ends of the side of the shielding support frame 5; elastic sleeve 506 is fixedly sewn between the two sets of elastic support belts 505; locking clamp 507 is sleeved on the outside of the elastic sleeve 506; the side of the shielding support plate 6 is also provided with: installation slot 602 and ventilation column 606; the installation slot 602 is opened through the side of the shielding support plate 6; the ventilation column 606 is fixedly installed on the inner side of the installation slot 602; the shielding support frame 5 can be used to fix and support the shielding support plate 6, so that the shielding support frame 5 cooperates with the shielding support plate 6 to shield and protect the bearing support 1 and the protective support 2.

[0046] Embodiment 2: Based on Embodiment 1, Figures 2 to 7 As shown, the side of the assembly slot 102 is also provided with: a rotating slot 109 and an adjusting worm 103; the rotating slot 109 is opened through the side of the assembly slot 102; the adjusting worm 103 is rotatably arranged inside the rotating slot 109, and the adjusting worm 103 is engaged with the adjusting worm wheel 104; the side of the assembly side frame 106 is also provided with: a positioning support 1061 and a positioning slot 1062; the positioning support 1061 is fixedly installed between the two sets of assembly side frames 106; the positioning slot 1062 is opened at the top of the positioning support 1061; the thread The inner side of the support frame 203 is also provided with: a ventilation support plate 204, a ventilation groove 205, a rotating support plate 206 and a ventilation groove 207; the ventilation support plate 204 is fixedly installed on the inner side of the threaded support frame 203; the ventilation groove 205 is penetrated and opened on the side of the ventilation support plate 204; the rotating support plate 206 is rotatably arranged on the inner side of the threaded support frame 203; the ventilation groove 207 is penetrated and opened on the side of the rotating support plate 206; the threaded support frame 203 can support the rotating support plate 206 to rotate, so that the ventilation groove 207 and the ventilation groove 205 are connected to each other for ventilation treatment.

[0047] Specific usage and function of this embodiment: In the present invention, when in use, the palm of the patient is supported by the bearing support 1 in cooperation with the positioning support 1061, and at the same time, the rotating adjustment worm 103 cooperates with the adjusting worm wheel 104 to drive the rotating support block 105 to perform fixed angle rotation adjustment, and at the same time, the limiting pillar 3 is synchronously adjusted in angle, and the rotating threaded pillar 302 drives the limiting support block 4 to adjust the position as a whole, so that the limiting support block 4 cooperates with the positioning frame 402 to limit and bind the patient's fingers, so that the patient's fingers are limited and separated, and the patient's burned skin on the fingers is restored by medication, and at the same time, the shielding support frame 5 cooperates with the shielding support plate 6 to shield and protect the hand that is fixed in position, and the delivery pump body 604 cooperates with the filtering support frame 605 to ventilate the shielded and carried hand through the ventilation column 606.

[0048] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0049] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A finger skin burn rehabilitation limiting device, comprising: A bearing support (1), a protective support (2), a limiting support pillar (3), a limiting support block (4), a shielding support frame (5) and a shielding support plate (6); The bearing support (1) has an assembly side groove (101) on its side, an assembly loading groove (102) on its inner side, an adjusting worm gear (104) rotatably arranged on its inner side, a rotating support block (105) fixedly mounted on the top of the adjusting worm gear (104), assembly side frames (106) fixedly mounted on both sides of the bearing support (1), a locking support groove (107) on the top of the assembly side frame (106), and a fixed loading block (108) fixedly mounted on the side of the bearing support (1); the protection The protective support (2) is fixedly mounted on the side of the bearing support (1); a threaded groove (201) is provided through the side of the protective support (2); a ventilation filter plate (202) is fixedly mounted inside the threaded groove (201); a threaded support frame (203) is provided inside the threaded groove (201) through a threaded structure; the limiting support (3) is fixedly mounted on the side of the rotating support block (105) and the fixed bearing block (108); a bearing block (303) is provided on the top of the limiting support (3); a threaded sleeve groove (302) is provided through the side of the bearing block (303); 4), a rotating support groove (305) is provided on the top of the bearing block (303); the limiting support block (4) is rotatably arranged on the top of the bearing block (303), a rotating block (401) is fixedly installed on the bottom of the limiting support block (4), the rotating block (401) is rotatably arranged inside the rotating support groove (305), a positioning frame (402) is fixedly arranged on the top of the limiting support block (4), and binding side grooves (403) are provided on both sides of the positioning frame (402); the shielding support frame (5) is sleeved on the outer side of the bearing support (1) and the protection support (2), and the shielding support frame (5) is provided ... A docking block (501) is fixedly installed at the bottom of the shielding support frame (5); a positioning support groove (502) is provided on the side of the shielding support frame (5); a locking groove (503) is provided on the top of the shielding support frame (5); and a locking bolt (504) is provided inside the locking groove (503); the shielding support plate (6) is fixedly installed on the inside of the shielding support frame (5); a mounting groove (601) is provided on the top of the shielding support plate (6); and a driving battery (603), a conveying pump body (604), and a filter support frame (605) are fixedly installed inside the mounting groove (601).

2. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The side surface of the assembly loading groove (102) is also provided with: a rotating loading groove (109) and an adjusting worm (103); The rotating groove (109) is penetrated and opened on the side of the assembly groove (102); the adjusting worm (103) is rotatably arranged inside the rotating groove (109), and the adjusting worm (103) is transmission-engaged with the adjusting worm wheel (104).

3. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The side surface of the assembly side frame (106) is also provided with: a positioning support (1061) and a positioning slot (1062); The positioning support (1061) is fixedly installed between the two sets of assembly side frames (106); the positioning slot (1062) is opened on the top of the positioning support (1061).

4. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The inner side of the threaded support frame (203) is also provided with: a ventilation support plate (204), a ventilation connection groove (205), a rotating support plate (206) and a ventilation slot (207); The ventilation support plate (204) is fixedly installed on the inner side of the threaded support frame (203); the ventilation connection groove (205) is opened through the side of the ventilation support plate (204); the rotating support plate (206) is rotatably arranged on the inner side of the threaded support frame (203); and the ventilation slot (207) is opened through the side of the rotating support plate (206).

5. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The side surface of the limiting support (3) is also provided with: an assembly slot (301) and a threaded support (302); The assembly slot (301) is provided on the side of the limiting support (3); the threaded support (302) is rotatably arranged inside the assembly slot (301), and the threaded support (302) is arranged inside the threaded sleeve groove (304).

6. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The inner side of the binding side groove (403) is also provided with: a binding support (404) and an elastic binding belt (405); The binding pillar (404) is fixedly installed on the inner side of the binding side groove (403); and the elastic binding belt (405) is sleeved on the outer side of the binding pillar (404).

7. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The side surface of the shielding support frame (5) is also provided with: an elastic support belt (505), an elastic sleeve belt (506) and a locking clamp (507); The elastic support belts (505) are fixedly arranged at both ends of the side of the shielding support frame (5); the elastic sleeve belt (506) is fixedly sewn between the two sets of elastic support belts (505); and the locking clamp (507) is sleeved on the outside of the elastic sleeve belt (506).

8. The interdigital skin burn rehabilitation limiting device according to claim 1, characterized in that: The side surface of the shielding support plate (6) is also provided with: a mounting slot (602) and a ventilation connection column (606); The installation slot (602) is opened through the side of the shielding support plate (6); the ventilation connection column (606) is fixedly installed on the inner side of the installation slot (602).