CN115607393A - Supporting device for skin grafting of four limbs in burn and plastic surgery - Google Patents

Supporting device for skin grafting of four limbs in burn and plastic surgery Download PDF

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Publication number
CN115607393A
CN115607393A CN202211021097.5A CN202211021097A CN115607393A CN 115607393 A CN115607393 A CN 115607393A CN 202211021097 A CN202211021097 A CN 202211021097A CN 115607393 A CN115607393 A CN 115607393A
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CN
China
Prior art keywords
arc
gear
shaped plate
box body
skin grafting
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Pending
Application number
CN202211021097.5A
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Chinese (zh)
Inventor
林之琛
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990th Hospital Of Joint Support Force Of Chinese Pla
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990th Hospital Of Joint Support Force Of Chinese Pla
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Application filed by 990th Hospital Of Joint Support Force Of Chinese Pla filed Critical 990th Hospital Of Joint Support Force Of Chinese Pla
Priority to CN202211021097.5A priority Critical patent/CN115607393A/en
Publication of CN115607393A publication Critical patent/CN115607393A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1245—Knees, upper or lower legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/122—Upper body, e.g. chest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a supporting device for skin grafting of limbs in burn and plastic surgery, which comprises: a leg support, a leg fixing structure, an upper body support, and an upper body support; the leg supporting part comprises a first box body, a first arc-shaped groove is formed in the upper surface of the first box body, an opening communicated with the interior of the first box body is formed in the bottom surface of the first arc-shaped groove, a first arc-shaped plate is movably arranged on the first arc-shaped groove, an engaging block is arranged on the back surface of the first arc-shaped plate, and a first gear engaged with a tooth block on the first arc-shaped plate is further arranged in the first box body; the leg fixing structure is arranged on the first arc-shaped plate; the upper body supporting part and the leg supporting part have the same structure and are positioned at one side of the leg supporting part, and the first gear and the second gear in the upper body supporting part are both provided with driving structures; the upper body fixing structure is arranged on the second arc-shaped plate of the upper body supporting part; the invention provides a skin grafting operation supporting device which is convenient for rotating the body of a patient.

Description

Supporting device for skin grafting of four limbs in burn and plastic surgery
Technical Field
The invention belongs to the technical field of medical auxiliary tools, and particularly relates to a supporting device for limb skin grafting in burn plastic surgery.
Background
Plastic surgery (plastic surgery) is a branch of surgery, also called reconstructive surgery or plastic surgery, and the treatment range is mainly wounds, diseases, such as skin, muscle and bone, and congenital or acquired tissue or organ defects and deformities. Clinically, patients with large-area deep II-degree or III-degree burn and patients with full-thickness skin defect or necrosis after trauma often need skin grafting for achieving the purpose of wound healing. The skin grafting operation is a cosmetic operation aiming at skin problems, generally needs to take out a part of skin from the lower part of self healthy skin and then covers the skin to an area for removing scars, is suitable for dividing tissues in a large area or under the condition that local tattoos are not easy to clean, and can also be used for treating burns and scalds.
In the prior art, the skin grafting operation of plastic surgery four limbs is usually carried out on the operating table, and the skin grafting of four limbs does not have suitable support to support four limbs and supplementary skin grafting operation, and when skin grafting operation, often because of the injured reason of skin, can't normally overturn or stand up patient's health, but at the skin grafting in-process, avoided not having can't rotate the health and accomplish the operation process, consequently it is necessary to develop a convenient strutting arrangement who carries out the pivoted to the health.
Disclosure of Invention
The invention aims to provide a support device for limb skin grafting operation in burn and plastic surgery, and provides a support device for skin grafting operation, which is convenient for rotating the body of a patient.
The technical scheme adopted by the invention is that the supporting device for the skin grafting operation of the limbs of the burn and plastic surgery comprises:
a leg support comprising: the device comprises a first box body, a first arc-shaped groove is formed in the upper surface of the first box body, an opening communicated with the interior of the first box body is formed in the bottom surface of the first arc-shaped groove, a first arc-shaped plate is movably arranged on the first arc-shaped groove and can rotate around the axis of the first arc-shaped groove, a meshing block is arranged on the back surface of the first arc-shaped plate, and a first gear meshed with the tooth block on the first arc-shaped plate is further arranged in the first box body;
the leg fixing structure is arranged on the first arc-shaped plate;
an upper body support part located at one side of the leg support part, comprising: the upper surface of the second box body is provided with a second arc-shaped groove, the bottom surface of the second arc-shaped groove is provided with a second opening communicated with the inside of the second box body, a second arc-shaped plate is movably arranged on the second arc-shaped groove and can rotate around the axis of the second arc-shaped groove, the back surface of the second arc-shaped plate is provided with a meshing block, a second gear meshed with the tooth block on the second arc-shaped plate is also arranged in the second box body, and the first gear and the second gear are both provided with driving structures;
and the upper body fixing structure is arranged on the second arc-shaped plate.
The driving structure comprises a second driving shaft arranged on one end face, far away from the first gear or the second gear, of the second driving shaft, the other end of the second driving shaft is rotatably connected with the inner wall of the second box body of the first box body or the upper body supporting part, a first bevel gear is further arranged on the second driving shaft, the driving structure further comprises a first driving shaft penetrating through the side wall of the first box body or the second box body, a second bevel gear meshed with the first bevel gear is arranged on the first driving shaft, and a rotary disc is further fixedly arranged at the outer end of the first driving shaft.
And a supporting plate for supporting the first driving shaft to normally rotate is arranged in the first box body or the second box body.
The first gears and the second gears are arranged on two sides of the first arc-shaped plate or the second arc-shaped plate respectively, the end faces of the other first gear and the second gear are correspondingly provided with second driving shafts, the two first gears correspond to the second driving shafts, gear transmission sets which are meshed with each other are arranged between the second driving shafts, and gear transmission sets which are meshed with each other are also arranged between the second driving shafts corresponding to the two second gears.
A transmission shaft is also arranged between the opposite end surfaces of the first gear and the second gear.
Shank fixed knot constructs including the level setting first horizontal plate in the first arc is provided with two first bracing pieces on the first horizontal plate, the other end setting of first bracing piece up and curved first fixed block, is provided with the magic subsides that are used for binding the shank on the first fixed block.
The upper part of the body fixed knot constructs including the level setting second horizontal plate on the second arc of upper part of the body supporting part, is provided with two second bracing pieces on the second horizontal plate, and second bracing piece upper end is provided with the connecting rod, and the other end of connecting rod has sets up and curved second fixed block in opposite directions.
The second fixed block is connected with the connecting rod in a sliding mode.
A spring is arranged between the second fixed block and the second supporting rod.
The invention has the beneficial effects that:
the invention discloses a supporting device for skin grafting of four limbs in burn and plastic surgery, which can fix parts of legs and an upper body through a leg fixing structure and an upper body fixing structure respectively, then the whole body is laid between a leg supporting part and an upper body supporting part, then if the whole body needs to be turned over or needs to rotate for a certain angle, a turntable corresponding to each leg supporting part or upper body supporting part is rotated, when the turntable rotates, a first driving shaft, a second bevel gear, a first bevel gear, a second driving shaft and a first gear or a second gear are sequentially driven to start to rotate, when the first gear or the second gear rotates, a first arc-shaped plate or a second arc-shaped plate meshed with the first gear or the second gear is driven to rotate for a certain angle, so that the body can be rotated for a certain angle through the mode, the other side of the body can be exposed, and the skin grafting operation of medical staff is facilitated;
according to the support device for the skin grafting operation of the limbs in the burn and plastic surgery, the first arc-shaped plate and the second arc-shaped plate can be driven to rotate simultaneously by respectively adjusting the driving mechanisms connected with any one of the first gear or the second gear, so that the support device can be conveniently adjusted by medical staff without the need of the medical staff to run back and forth.
Drawings
FIG. 1 is a schematic structural view of a supporting device for skin grafting of extremity in the burn and plastic surgery of the present invention;
FIG. 2 is a schematic structural view of a fixing portion of a supporting device for limb skin grafting in burn and plastic surgery according to the present invention;
fig. 3 is another structural view of the fixing part of the supporting device for the skin grafting operation of the extremity with burn plastic surgery according to the present invention.
In the figure, 1, a first box body, 2, a first arc-shaped plate, 3, a first gear, 4, a second driving shaft, 5, a transmission shaft, 6, a first horizontal plate, 7, a first supporting rod, 8, a first fixing block, 9, a second horizontal plate, 10, a second supporting rod, 11, a second fixing block, 12, a connecting rod, 13, a spring, 14, a second gear, 15, a second box body, 16, a first bevel gear, 17, a first driving shaft, 18, a second bevel gear, 19, a rotating disc, 20, a second arc-shaped plate and 21, a gear transmission set are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.
Example 1
The invention discloses a supporting device for limb skin grafting operation in burn and plastic surgery, which is shown in figures 1-3 and comprises: a leg support, a leg fixing structure, an upper body support, and an upper body support; wherein the leg support portion includes: the device comprises a first box body 1, wherein a first arc-shaped groove is formed in the upper surface of the first box body, an opening communicated with the interior of the first box body 1 is formed in the bottom surface of the first arc-shaped groove, a first arc-shaped plate 2 is movably arranged on the first arc-shaped groove, the first arc-shaped plate 2 can rotate around the axis of the first arc-shaped groove, a meshing block is arranged on the back surface of the first arc-shaped plate 2, and a first gear 3 meshed with the meshing block on the first arc-shaped plate 2 is further arranged in the first box body 1; the leg fixing structure is arranged on the first arc-shaped plate 2; the upper part of the body supporting part is the same with the structure of shank supporting part and is located one side of shank supporting part, and the upper part of the body supporting part includes: a second arc-shaped groove is formed in the upper surface of the second box body, a second opening communicated with the interior of the second box body is formed in the bottom surface of the second arc-shaped groove, a second arc-shaped plate 20 is movably arranged on the second arc-shaped groove, the second arc-shaped plate 20 can rotate around the axis of the second arc-shaped groove, a meshing block is arranged on the back surface of the second arc-shaped plate 20, a second gear 14 meshed with the meshing block on the second arc-shaped plate 20 is further arranged in the second box body 1, and driving structures are arranged on the first gear 3 and the second gear 14; the upper body fixing structure is provided on the second arc plate 20.
Example 2
On the basis of embodiment 1, further, the driving structure includes a second driving shaft 4 disposed on one end surface of the first gear 3 or the second gear 14 away from each other, the other end of the second driving shaft 4 is rotatably connected with the inner wall of the first box 1 or the second box 15 of the upper body support portion, the second driving shaft 4 is further provided with a first bevel gear 16, the driving structure further includes a first driving shaft 17 disposed through the side wall of the first box 1 or the second box 15, the first driving shaft 17 is provided with a second bevel gear 18 engaged with the first bevel gear 16, and the outer end of the first driving shaft 17 is further fixedly provided with a rotating disc 19; therefore, when the rotating disc 19 rotates, the first driving shaft 17, the second bevel gear 18, the first bevel gear 16, the second driving shaft 4, and the first gear 3 or the second gear 14 are sequentially driven to start rotating, and when the first gear 3 or the second gear 14 rotates, the first arc plate 2 or the second arc plate 20 engaged with the first gear is driven to rotate for a certain angle.
A support plate for supporting the first driving shaft 17 to normally rotate is further provided in the first casing 1 or the second casing 15.
Furthermore, two first gears 3 and two second gears 14 are arranged and are respectively positioned at two sides of the first arc-shaped plate 2 or the second arc-shaped plate 20, a second driving shaft 4 is correspondingly arranged on the end surface of the other first gear 3 and the second gear 14, a gear transmission set 21 which is meshed with each other is arranged between the second driving shafts 4 corresponding to the two first gears 3, and a gear transmission set 21 which is meshed with each other is also arranged between the second driving shafts 4 corresponding to the two second gears 14; the arrangement of two first gears 3 and two second gears 14 makes the transmission more stable.
Example 3
On the basis of embodiment 2, further, still be provided with transmission shaft 5 between the relative terminal surface of first gear 3 and second gear 14, consequently adjust the actuating mechanism who is connected with first gear 3 or second gear 14 arbitrary alright drive first arc 2 and second arc 20 simultaneously and rotate respectively during in-service use, consequently can make things convenient for medical staff's regulation, need not medical staff's running back and forth.
When first gear 3 rotates, can drive and rotate along first arc wall with first gear engagement's first arc 2, when first arc wall 2 rotates, the slope of certain angle also takes place for shank fixed knot structure on it can drive, when second gear 14 on the upper part of the body supporting part is driven to rotate as the same reason, certain slope also can take place for the upper part of the body fixed knot structure on the upper part of the body supporting part, synchronous emergence when the slope of upper part of the body fixed knot structure and shank fixed knot structure, because whole process will drive the health and take place the slope, thereby the convenient skin grafting is handled to each position to the health.
Example 4
On embodiment 3's basis, furtherly, shank fixed knot constructs including the level sets up first horizontal plate 6 in first arc 2, is provided with two first bracing pieces 7 on first horizontal plate 6, and the other end of first bracing piece 7 sets up and curved first fixed block 8, is provided with the magic subsides that are used for binding the shank on the first fixed block 8. Thus, by placing two legs in each first fixing block 8, a part of the leg can be fixed.
Example 5
On the basis of embodiment 4, further, the upper body fixing structure includes a second horizontal plate 9 horizontally arranged on the second arc-shaped plate of the upper body supporting part, two second supporting rods 10 are arranged on the second horizontal plate 9, the upper ends of the second supporting rods 10 are provided with connecting rods 12, and the other ends of the connecting rods 12 are provided with arc-shaped second fixing blocks 11 which are oppositely arranged. The second fixing block 11 is slidably connected to the connecting rod 12. A spring 13 is arranged between the second fixing block 11 and the second support bar 10, so that the upper body can be fixed by respectively clamping the shoulder parts or the two sides of the upper body by the two arc-shaped second fixing blocks 11.
When the support device for the four-limb skin grafting operation in the burn and plastic surgery is used, the whole support device is firstly placed on an operation bed, then the legs and parts of the upper body are respectively fixed through the leg fixing structure and the upper body fixing structure, then the whole body is laid between the leg supporting part and the upper body supporting part, then if the whole body needs to be turned over or needs to rotate for a certain angle, the turntables 19 respectively corresponding to the leg supporting parts or the upper body supporting part are rotated, when the turntables 19 rotate, the first driving shaft 17, the second bevel gear 18, the first bevel gear 16, the second driving shaft 4 and the first gear 3 or the second gear 14 are sequentially driven to rotate, and when the first gear 3 or the second gear 14 rotates, the first arc-shaped plate 2 or the second arc-shaped plate 20 meshed with the first bevel gear 16 or the second bevel gear 14 is driven to rotate for a certain angle, so that the other side of the body can be rotated for a certain angle, and the other side of the body can be exposed, and the skin grafting operation of medical personnel can be convenient.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be made obvious by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims (9)

1. The utility model provides a burn plastic surgery four limbs skin grafting operation strutting arrangement which characterized in that includes:
a leg support comprising: the device comprises a first box body (1), wherein a first arc-shaped groove is formed in the upper surface of the first box body, an opening communicated with the interior of the first box body (1) is formed in the bottom surface of the first arc-shaped groove, a first arc-shaped plate (2) is movably arranged on the first arc-shaped groove, the first arc-shaped plate (2) can rotate around the axis of the first arc-shaped groove, a meshing block is arranged on the back surface of the first arc-shaped plate (2), and a first gear (3) meshed with a tooth block on the first arc-shaped plate (2) is further arranged in the first box body (1);
the leg fixing structure is arranged on the first arc-shaped plate (2);
an upper body support part located at one side of the leg support part, comprising: the upper surface of the second box body is provided with a second arc-shaped groove, the bottom surface of the second arc-shaped groove is provided with a second opening communicated with the inside of the second box body, a second arc-shaped plate (20) is movably arranged on the second arc-shaped groove, the second arc-shaped plate (20) can rotate around the axis of the second arc-shaped groove, the back surface of the second arc-shaped plate (20) is provided with a meshing block, a second gear (14) meshed with the tooth block on the second arc-shaped plate (20) is further arranged in the second box body (1), and driving structures are arranged on the first gear (3) and the second gear (14);
and the upper body fixing structure is arranged on the second arc-shaped plate (20).
2. The supporting device for the skin grafting operation of the orthopedic surgery extremity on the basis of the claim 1 is characterized in that the driving structure comprises a second driving shaft (4) arranged on one end face far away from the first gear (3) or the second gear (14), the other end of the second driving shaft (4) is rotatably connected with the inner wall of the first box body (1) or the second box body (15) of the upper body supporting part, a first bevel gear (16) is further arranged on the second driving shaft (4), a first driving shaft (17) penetrating through the side wall of the first box body (1) or the second box body (15) is further comprised, a second bevel gear (18) meshed with the first bevel gear (16) is arranged on the first driving shaft (17), and a rotating disc (19) is further fixedly arranged at the outer side end of the first driving shaft (17).
3. A supporting device for skin grafting of burn plastic surgery extremity according to claim 2, characterized in that a supporting plate for supporting the normal rotation of the first driving shaft (17) is further provided in the first casing (1) or the second casing (15).
4. The supporting device for the skin grafting operation of the limbs in the burn and plastic surgery is characterized in that two first gears (3) and two second gears (14) are arranged on the two sides of the first arc-shaped plate (2) or the second arc-shaped plate (20), the second driving shafts (4) are correspondingly arranged on the end surfaces of the other first gears (3) and the other second gears (14), a gear transmission set (21) which is meshed with each other is arranged between the second driving shafts (4) corresponding to the two first gears (3), and a gear transmission set (21) which is meshed with each other is arranged between the second driving shafts (4) corresponding to the two second gears (14).
5. A burn orthopaedic limb skin grafting support device according to claim 2, wherein a transmission shaft (5) is further provided between the opposite end faces of the first gear (3) and the second gear (14).
6. The support device for the skin grafting operation of the limbs of the burn and plastic surgery department according to claim 1, characterized in that the leg fixing structure comprises a first horizontal plate (6) horizontally arranged in the first arc-shaped plate (2), two first supporting rods (7) are arranged on the first horizontal plate (6), a first fixing block (8) which is upward and arc-shaped is arranged at the other end of each first supporting rod (7), and a magic tape for binding the legs is arranged on each first fixing block (8).
7. The supporting device for the skin grafting operation of the limbs in the burn and plastic surgery as claimed in claim 1, wherein the upper body fixing structure comprises a second horizontal plate (9) horizontally arranged on a second arc-shaped plate of the upper body supporting part, two second supporting rods (10) are arranged on the second horizontal plate (9), a connecting rod (12) is arranged at the upper end of each second supporting rod (10), and the other ends of the connecting rods (12) are provided with second fixing blocks (11) which are oppositely arranged and arc-shaped.
8. The support device for skin grafting of burn plastic surgery extremity according to claim 7, characterized in that the second fixing block (11) is slidably connected with the connecting rod (12).
9. A supporting device for skin grafting of burn plastic surgery extremity according to claim 7, characterized in that a spring (13) is arranged between the second fixing block (11) and the second supporting rod (10).
CN202211021097.5A 2022-08-24 2022-08-24 Supporting device for skin grafting of four limbs in burn and plastic surgery Pending CN115607393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211021097.5A CN115607393A (en) 2022-08-24 2022-08-24 Supporting device for skin grafting of four limbs in burn and plastic surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211021097.5A CN115607393A (en) 2022-08-24 2022-08-24 Supporting device for skin grafting of four limbs in burn and plastic surgery

Publications (1)

Publication Number Publication Date
CN115607393A true CN115607393A (en) 2023-01-17

Family

ID=84856905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211021097.5A Pending CN115607393A (en) 2022-08-24 2022-08-24 Supporting device for skin grafting of four limbs in burn and plastic surgery

Country Status (1)

Country Link
CN (1) CN115607393A (en)

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