CN215459609U

CN215459609U - Limb supporting device for burn plastic surgery

Info

Publication number: CN215459609U
Application number: CN202122238824.0U
Authority: CN
Inventors: 刘明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-01-11
Anticipated expiration: 2031-09-11

Abstract

The utility model relates to the technical field of medical instruments and discloses a limb supporting device for burn plastic surgery, which comprises a base, wherein a supporting frame is arranged on the upper end face of the base, a movable plate is arranged at the upper end of the base through a lifting mechanism, a guide rail is arranged on the inner side of the supporting frame, a fixing ring is arranged at the upper end of the movable plate, an inner ring is arranged on the inner side of the fixing ring, and a first clamping groove is formed in the inner side of the fixing ring. The patient wound fixing device is reasonable in structural design, four limbs of a patient are clamped between the two punching plates to prevent the limbs from falling off, the heat dissipation performance of a wound of the patient is greatly improved due to the through hole structures of the punching plates and the sponge cushions on the inner sides of the punching plates, the patient wound fixing device is more comfortable to use, the movable plates can be driven to move up and down by rotating the knobs I through the lifting mechanisms to adjust the height of the device, the patient wound fixing device is suitable for patients with different requirements, the inner rings at the two ends of the punching plates rotate on the inner sides of the fixing rings through the balls, the body position of the patient can be conveniently adjusted, and the use convenience is improved.

Description

Limb supporting device for burn plastic surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a limb supporting device for burn plastic surgery.

Background

Plastic surgery is a branch of surgery, also called reconstructive surgery or plastic surgery, and the treatment range is mainly wounds and diseases of skin, muscle and skeleton, and congenital or acquired tissue or organ defects and deformities, and the treatment includes both repair and reconstruction. The main means is to transplant various autologous tissues by surgical methods, and allogenic, xenogenic or tissue substitutes can be used to repair tissue defects or malformations caused by various reasons, so as to improve or restore physiological functions and appearance.

Notice for CN 211796928U's prior art scheme discloses a multifunctional support frame for burn plastic surgery, it drives the rotatory secondary pulley of primary pulley to rotate the lift handle, the secondary pulley rotates and accomodates the sleeve and drives the extension pole and go up and down to limb board, the labour is saved has, avoid cross infection, height-adjustable, high convenience is convenient for operation, can promote to suffer from limb venous return, alleviate the painful advantage of edema and patient, cotton pad increases patient's comfort level, avoid winter limb ice-cold direct use to catch a cold easily, the fixing device who does not possess the limb in the contrast patent, lead to the limb to drop during the use easily, stability is relatively poor, only possess elevating system, controllability is relatively poor, be not convenient for the patient to adjust the position.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a limb supporting device for burn plastic surgery to solve the defects and problems in the background technology, the limb is clamped by two punching plates, inner rings at two ends of the punching plates rotate in fixing rings through balls, the adjustability is improved, and the patient can conveniently adjust the position.

(II) technical scheme

The utility model aims to provide a limb supporting device for burn plastic surgery to solve the problems of easy slipping from hands, poor waterproof performance and inconvenient use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a burn plastic surgery is with limbs strutting arrangement, includes the base, the up end of base is provided with the support frame, the upper end of base is provided with the fly leaf through elevating system, the inboard of support frame is provided with the guide rail, the upper end of fly leaf is provided with solid fixed ring, gu fixed ring's inboard is provided with the inner ring, gu fixed ring's inboard has seted up draw-in groove one, draw-in groove two has been seted up in the outside of inner ring, the inboard of draw-in groove one, draw-in groove two is provided with the ball, the avris of inner ring is provided with the fixed plate, the inside of fixed plate is provided with lead screw two, the one end of lead screw two is provided with knob two, the other end of lead screw two is provided with the board of punching a hole, the outside of the board of punching a hole is provided with the gag lever post, the inboard of the board of punching a hole is provided with the foam-rubber cushion.

Preferably, the support frame is provided with four in the up end bilateral symmetry of base, guide rail and support frame one-to-one, the fly leaf longitudinal symmetry is provided with two, the fly leaf is swing joint with the guide rail, and the fly leaf reciprocates along the guide rail.

Preferably, elevating system includes folding rod, connecting plate one, connecting plate two, lead screw one, knob one, the folding rod is the rhombus structure, the upper and lower both ends of folding rod are rotated through the lower extreme of ear seat and fly leaf and the upper end of base respectively and are connected, folding rod and fly leaf one-to-one, connecting plate two rotate respectively and connect both ends about the folding rod, lead screw one is connected for rotating with connecting plate one, lead screw one is threaded connection with connecting plate two, one end of connecting plate one is kept away from to knob fixed mounting at lead screw one, rotates knob one and drives screw one and rotate, and the lead screw drives the connecting plate two and removes to adjust the height of fly leaf.

Preferably, gu fixed ring symmetry is provided with two around the upper end of fly leaf, inner ring and solid fixed ring one-to-one, the ball is provided with a plurality ofly in the inboard of draw-in groove one, draw-in groove two, the fixed plate is provided with two at two inner rings annulars, and the inner ring rotates in solid fixed ring's inboard through the ball.

Preferably, the second screw rod is in threaded connection with the fixed plate, the second knob is fixedly installed at one end of the second screw rod, the punching plate is rotatably connected with the other end of the second screw rod, the punching plate is of an arc structure and is located on the inner side of the fixed plate, the second knob is rotated to drive the second screw rod to rotate, and the second screw rod moves inside and outside the fixed plate.

Preferably, the two limiting rods are symmetrically arranged on the front side and the rear side of the second screw rod, the limiting rods are movably connected with the inside of the fixing plate, the limiting rods prevent the punching plate from rotating, and the second screw rod drives the punching plate to move.

Compared with the prior art, the utility model has the beneficial effects that:

the patient wound fixing device is reasonable in structural design, four limbs of a patient are clamped between the two punching plates to prevent the limbs from falling off, the heat dissipation performance of a wound of the patient is greatly improved due to the through hole structures of the punching plates and the sponge cushions on the inner sides of the punching plates, the patient wound fixing device is more comfortable to use, the movable plates can be driven to move up and down by rotating the knobs I through the lifting mechanisms to adjust the height of the device, the patient wound fixing device is suitable for patients with different requirements, the inner rings at the two ends of the punching plates rotate on the inner sides of the fixing rings through the balls, the body position of the patient can be conveniently adjusted, and the use convenience is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a first schematic diagram of the internal structure of the present invention;

FIG. 3 is a second schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic perspective view of a retaining ring according to the present invention;

fig. 6 is a schematic perspective view of the inner ring of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a lifting mechanism; 301. a folding bar; 302. a first connecting plate; 303. a second connecting plate; 304. a first screw rod; 305. a first knob; 4. a movable plate; 5. a guide rail; 6. a fixing ring; 7. an inner ring; 8. a first clamping groove; 9. a second clamping groove; 10. a ball bearing; 11. a fixing plate; 12. a second screw rod; 13. a second knob; 14. punching a plate; 15. a limiting rod; 16. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a limb supporting device for burn plastic surgery comprises a base 1, a supporting frame 2, a lifting mechanism 3, a folding rod 301, a connecting plate I302, a connecting plate II 303, a screw rod I304, a knob I305, a movable plate 4, a guide rail 5, a fixing ring 6, an inner ring 7, a clamping groove I8, a clamping groove II 9, balls 10, a fixing plate 11, a screw rod II 12, a knob II 13, a punching plate 14, a limiting rod 15 and a sponge pad 16, wherein the supporting frame 2 is arranged on the upper end face of the base 1, the supporting frame 2 is symmetrically arranged in four on the left and right of the upper end face of the base 1, the movable plate 4 is arranged at the upper end of the base 1 through the lifting mechanism 3, the lifting mechanism 3 comprises the folding rod 301, the connecting plate I302, the connecting plate II 303, the screw rod I304 and the knob I305, the folding rod 301 is of a diamond structure, the upper end and the lower end of the folding rod 301 are respectively connected with the lower end of the movable plate 4 and the upper end of the base 1 through ear seats, the folding rods 301 correspond to the movable plates 4 one by one, the first connecting plates 302 and the second connecting plates 303 are respectively and rotatably connected to the left end and the right end of the folding rods 301, the first screw rods 304 are rotatably connected with the first connecting plates 302, the first screw rods 304 are in threaded connection with the second connecting plates 303, the first knobs 305 are fixedly installed at one ends of the first screw rods 304, which are far away from the first connecting plates 302, and the movable plates 4 move up and down along the guide rails 5;

the inner side of the support frame 2 is provided with guide rails 5, the guide rails 5 correspond to the support frame 2 one by one, the movable plate 4 is symmetrically provided with two front and back parts, the movable plate 4 is movably connected with the guide rails 5, the upper end of the movable plate 4 is provided with a fixing ring 6, the fixing ring 6 is symmetrically provided with two front and back parts at the upper end of the movable plate 4, the inner side of the fixing ring 6 is provided with an inner ring 7, the inner ring 7 corresponds to the fixing ring 6 one by one, the inner side of the fixing ring 6 is provided with a first clamping groove 8, the outer side of the inner ring 7 is provided with a second clamping groove 9, the inner sides of the first clamping groove 8 and the second clamping groove 9 are provided with a plurality of balls 10, the inner side of the inner ring 7 is provided with a fixing plate 11, the fixing plate 11 is annularly provided with two parts between the two inner rings 7, the first screw rod 304 is driven to rotate by rotating a first knob 305, the first screw rod 304 drives a second connecting plate 303 to move left and right, so as to adjust the height of the movable plate 4, the inner ring 7 rotates inside the fixed ring 6 through the balls 10;

the screw rod II 12 is arranged inside the fixing plate 11, the screw rod II 12 is in threaded connection with the fixing plate 11, a knob II 13 is arranged at one end of the screw rod II 12, the knob II 13 is fixedly installed at one end of the screw rod II 12, a punching plate 14 is arranged at the other end of the screw rod II 12, the punching plate 14 is of an arc structure and is located on the inner side of the fixing plate 11, the punching plate 14 is rotatably connected with the other end of the screw rod II 12, a limiting rod 15 is arranged on the outer side of the punching plate 14, the limiting rod 15 is symmetrically arranged on the front side and the rear side of the screw rod II 12, the limiting rod 15 is movably connected with the inside of the fixing plate 11, a sponge cushion 16 is arranged on the inner side of the punching plate 14, the screw rod II 13 is rotated to drive the screw rod II 12 to rotate, the screw rod II 12 moves inside and outside the inside of the fixing plate 11, the limiting rod 15 prevents the punching plate 14 from rotating, and the screw rod II 12 drives the punching plate 14 to move.

The working principle is as follows: firstly, prevent the limbs on the foam-rubber cushion 16, rotate the second 13 of knob and drive the second 12 of lead screw and rotate, the second 12 of lead screw carries out inside and outside removal in the inside of fixed plate 11, gag lever post 15 prevents to punch a hole board 14 and rotates, the second 12 of lead screw drives to punch a hole board 14 and removes and press from both sides the limbs, foam-rubber cushion 16 improves the gas permeability of wound with punching a hole board 14, inner ring 7 rotates at the inboard of solid fixed ring 6 through ball 10, make things convenient for the patient to move about, it drives the first 304 of lead screw to rotate the knob, the first 304 of lead screw drives the second 303 of connecting plate and removes, folding rod 301 drives fly leaf 4 and reciprocates along guide rail 5 this moment, adjust the height of fly leaf 4, improve the controllability of device.

Claims

1. A limb supporting device for burn plastic surgery comprises a base (1), and is characterized in that: the upper end face of the base (1) is provided with a support frame (2), the upper end of the base (1) is provided with a movable plate (4) through a lifting mechanism (3), the inner side of the support frame (2) is provided with a guide rail (5), the upper end of the movable plate (4) is provided with a fixing ring (6), the inner side of the fixing ring (6) is provided with an inner ring (7), the inner side of the fixing ring (6) is provided with a first clamping groove (8), the outer side of the inner ring (7) is provided with a second clamping groove (9), the inner sides of the first clamping groove (8) and the second clamping groove (9) are provided with balls (10), the lateral side of the inner ring (7) is provided with a fixing plate (11), the inner part of the fixing plate (11) is provided with a second screw rod (12), one end of the second screw rod (12) is provided with a second knob (13), and the other end of the second screw rod (12) is provided with a punching plate (14), the limiting rod (15) is arranged on the outer side of the punching plate (14), and the spongy cushion (16) is arranged on the inner side of the punching plate (14).

2. A limb support device for burn orthopedic surgery according to claim 1, characterized in that: the support frame (2) is provided with four at the up end bilateral symmetry of base (1), guide rail (5) and support frame (2) one-to-one, the symmetry is provided with two around fly leaf (4), fly leaf (4) are swing joint with guide rail (5).

3. A limb support device for burn orthopedic surgery according to claim 1, characterized in that: elevating system (3) are including folding rod (301), connecting plate one (302), connecting plate two (303), lead screw one (304), knob one (305), folding rod (301) are the rhombus structure, the upper and lower both ends of folding rod (301) are rotated through the lower extreme of ear seat and fly leaf (4) and the upper end of base (1) respectively and are connected, folding rod (301) and fly leaf (4) one-to-one, connecting plate one (302), connecting plate two (303) rotate respectively and connect the both ends about folding rod (301), lead screw one (304) are connected for rotating with connecting plate one (302), lead screw one (304) are threaded connection with connecting plate two (303), one (305) fixed mounting is in the one end of connecting plate one (302) is kept away from in lead screw one (304).

4. A limb support device for burn orthopedic surgery according to claim 1, characterized in that: the upper end of the movable plate (4) is symmetrically provided with two fixing rings (6), the inner rings (7) correspond to the fixing rings (6) one by one, the balls (10) are arranged on the inner sides of the first clamping grooves (8) and the second clamping grooves (9), and the two inner rings (7) are annularly provided with two fixing plates (11).

5. A limb support device for burn orthopedic surgery according to claim 1, characterized in that: the screw rod II (12) is in threaded connection with the fixing plate (11), the knob II (13) is fixedly installed at one end of the screw rod II (12), the punching plate (14) is in rotary connection with the other end of the screw rod II (12), the punching plate (14) is of an arc structure, and the punching plate (14) is located on the inner side of the fixing plate (11).

6. A limb support device for burn orthopedic surgery according to claim 1, characterized in that: two limiting rods (15) are symmetrically arranged on the front side and the rear side of the second screw rod (12), and the limiting rods (15) are movably connected with the inside of the fixing plate (11).