CN220632307U

CN220632307U - Traction support for fracture reduction patient

Info

Publication number: CN220632307U
Application number: CN202321772127.6U
Authority: CN
Inventors: 马忠平; 张志峰; 魏晶
Original assignee: Second Affiliated Hospital Of Inner Mongolia Medical University
Current assignee: Second Affiliated Hospital Of Inner Mongolia Medical University
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-22
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a traction support for fracture reduction patients, which comprises a fixed plate, wherein the top of the fixed plate is provided with a central groove and side grooves symmetrically arranged on two sides of the central groove, a sliding block is connected inside the central groove in a sliding manner, the top of the sliding block is rotationally connected with a support column, and the top of the support column is rotationally connected with a support plate. The utility model adopts the locking cavity which can slide in the central groove to drive the support post to lock the rotating plate which is matched with the side groove after rotating, thereby realizing the change of angles of the traction bracket matched with different conditions, and the traction bracket can be matched with a human body for adjustment when in use, thereby being convenient for traction operation; through setting up the slider that has the air nozzle that has ventilative gauze and ventilative silica gel piece's traction belt cooperation promotes, realized utilizing the air nozzle to permeate the traction belt and blow the heat dissipation to fracture department, solved the ventilative problem of traction belt inconvenient wound department, comfort level when can promoting traction support and use.

Description

Traction support for fracture reduction patient

Technical field:

the utility model relates to the technical field of traction supports, in particular to a traction support for fracture reduction patients.

The background technology is as follows:

the use of traction brackets to treat bone fractures is one common method. This treatment promotes fracture healing by applying appropriate tension to separate and maintain alignment of the fractured ends of the fracture site. Because the physical signs of human bodies are different, each person has different supporting conditions when using the traction support, the fixed non-adjustable traction support can influence the comfort level of the patient when using the traction support, and the traction operation on the patient is inconvenient; when a common traction belt is used for traction of a fracture, the skin at the traction position is wound in a traction mode, and heat dissipation inconvenience can occur, so that the comfort level of the traction support in use is affected.

The utility model comprises the following steps:

the utility model aims to provide a traction support for fracture reduction patients, which aims to solve the problems that adjustment is required and heat dissipation and ventilation are inconvenient at traction positions in the background technology.

The utility model is implemented by the following technical scheme: a traction brace for a fracture reduction patient, comprising:

the fixed plate is characterized in that a central groove and side grooves symmetrically arranged on two sides of the central groove are formed in the top of the fixed plate, a sliding block is connected in the central groove in a sliding mode, a support column is connected to the top of the sliding block in a rotating mode, a support plate is connected to the top of the support column in a rotating mode, and a rotating plate is fixedly connected to the top of the support plate;

the sliding part is in sliding fit with the top of the rotating plate, air nozzles are embedded in the side wall of the sliding part, traction belts are symmetrically arranged at the top of the rotating plate, a plurality of breathable silica gel sheets are embedded in the inner wall of the traction belts, a side plate matched with the bottom of the sliding part is fixedly connected with the side wall of the rotating plate, and a stop block is fixedly connected with the top of the side plate.

As a further scheme of the utility model: the outer wall of the fixedly connecting plate is fixedly connected with a bottom frame, and the rotating plate is rotatably connected to the top of the bottom frame.

As a further scheme of the utility model: the top of the rotating plate is fixedly connected with a backing plate, and the top of the traction belt is fixedly connected with a binding belt.

As a further scheme of the utility model: the top of the sliding block is penetrated with a locking bolt, and the circumferential outer wall of the locking bolt is meshed with a locking block.

As a further scheme of the utility model: the bottom of the side groove is provided with a locking cavity arranged in the fixing plate, and the locking block is matched with the inside of the locking cavity.

As a further scheme of the utility model: the sliding piece is matched with the side wall of the traction belt, and the locking bolt is in sliding fit with the inside of the side groove.

As a further scheme of the utility model: the traction belt is provided with a breathable gauze matched with the air nozzle, and the side wall of the stop block penetrates through a sliding rod fixedly connected with the sliding piece.

The utility model has the advantages that:

1. the utility model adopts the locking cavity which can slide in the central groove to drive the support post to lock the rotating plate which is matched with the side groove after rotating, thereby realizing the change of angles of the traction support which is matched with different conditions, and the traction support can be matched with a human body for adjustment when in use, thereby being convenient for traction operation.

2. According to the utility model, the sliding part with the air nozzle is matched and pushed by the traction belt with the air-permeable gauze and the air-permeable silica gel sheet, so that the air nozzle is utilized to blow and dissipate heat at the fracture through the traction belt, the problem that the traction belt is inconvenient for ventilation at the wound is solved, and the comfort level of the traction bracket in use can be improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a combination structure of a slider and a fastening plate according to the present utility model;

FIG. 3 is a schematic view of the slider and traction belt assembly of the present utility model.

100, chassis; 110. a rotating plate; 120. a backing plate; 200. a fixing plate; 201. a central slot; 202. a side groove; 203. a locking cavity; 210. a slide block; 211. a locking bolt; 212. a locking block; 220. a support post; 230. a support plate; 300. a slider; 301. a side plate; 302. an air nozzle; 310. a traction belt; 311. a breathable gauze; 312. breathable silica gel sheets; 313. a strap; 320. a stop block; 321. a sliding rod.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in an embodiment of the present utility model, a traction frame for a fracture reduction patient comprises:

the top of the fixed plate 200 is provided with a central groove 201 and side grooves 202 symmetrically arranged on two sides of the central groove 201, the inside of the central groove 201 is slidably connected with a sliding block 210, the top of the sliding block 210 is rotationally connected with a support column 220, the top of the support column 220 is rotationally connected with a support plate 230, the top of the support plate 230 is fixedly connected with a rotating plate 110, when the traction support is used, a groove arranged on the top of the human leg matched with the rotating plate 110 is placed, the angle of the rotating plate 110 is adjusted according to the placement condition of the human leg and matched with the human leg, firstly, the sliding block 210 is pushed and pulled so that the sliding block 210 is matched with the central groove 201 for displacement, meanwhile, a locking bolt 211 slides in the side groove 202, the sliding block 210 is displaced to drive the support column 220 to rotate to change the angle of the rotating plate 110 through the support plate 230, and when the proper angle is adjusted, the locking bolt 211 is in threaded connection with the locking block 212, and the locking block 212 is matched with the locking cavity 203 for locking the locking bolt 211;

the sliding piece 300 is in sliding fit with the top of the rotating plate 110, and an air nozzle 302 is embedded in the side wall of the sliding piece 300;

in some embodiments, the air nozzle 302 is of a commercially available type, and is electrically connected to a commercially available external switch and power supply, and the air nozzle 302 input is threaded with an external commercially available cold air generating device through a provided conduit.

The traction belt 310 is symmetrically arranged at the top of the rotating plate 110, a plurality of breathable silicon sheets 312 are embedded in the inner wall of the traction belt 310, a plurality of ventilation holes are formed in the breathable silicon sheets 312, a side plate 301 matched with the bottom of the sliding piece 300 is fixedly connected to the side wall of the rotating plate 110 through bolts, a stop block 320 is fixedly connected to the top of the side plate 301 through bolts, when the heat dissipation of a traction position needs to be promoted, the traction belt 310 is bound to the top of a support through a binding band 313, then the sliding piece 300 is pushed, the sliding piece 300 is closely attached to the outer wall of the traction belt 310, meanwhile, a sliding rod 321 slides in the stop block 320 to limit the sliding piece 300, the sliding piece 300 is prevented from touching the traction belt 310, then the air nozzle 302 is opened through an external switch, the air nozzle 302 blows out cool air through an cool air generating device arranged outside, the cool air is enabled to be in contact with the traction position of a human body through the breathable gauze 311, the air nozzle 302 is enabled to blow and dissipate heat through the traction belt 310, and the problem that the wound is inconvenient to breathe is solved.

The outer wall of the fixed plate 200 is fixedly connected with the bottom frame 100 through bolts, the rotating plate 110 is rotationally connected to the top of the bottom frame 100, the top of the rotating plate 110 is fixedly connected with the base plate 120 through bolts, the base plate 120 can support feet of a person, the top of the traction belt 310 is fixedly connected with the binding band 313, the top of the sliding block 210 is penetrated with the locking bolt 211, the circumferential outer wall of the locking bolt 211 is meshed with the locking block 212, the bottom of the side groove 202 is provided with the locking cavity 203 formed in the fixed plate 200, the width of the locking cavity 203 is slightly larger than that of the side groove 202, the locking block 212 is matched in the locking cavity 203, the sliding piece 300 is matched with the side wall of the traction belt 310, the locking bolt 211 is in sliding fit with the side groove 202, the locking block 212 is a table body with the upper part and the lower part, the side wall of the table body is provided with anti-skidding patterns, the outer wall of the traction belt 310 is provided with the ventilating yarn net 311 matched with the air nozzle 302, and the side wall of the block 320 is penetrated with the sliding rod 321 fixedly connected with the sliding piece 300 through bolts.

When the traction support is used, the grooves formed in the tops of the leg matching rotating plate 110 are well placed, the angle of the rotating plate 110 is adjusted according to the placement condition of the leg matching human leg, the sliding block 210 is pushed and pulled firstly, the sliding block 210 is matched with the central groove 201 to displace, meanwhile, the locking bolt 211 slides in the side groove 202, the sliding block 210 displaces to drive the support column 220 to rotate to change the angle of the rotating plate 110 through the support plate 230, when the traction support is adjusted to a proper angle, the locking bolt 211 is rotated, the locking bolt 211 is in threaded connection with the locking block 212, the locking block 212 is matched with the locking cavity 203 to lock the locking bolt 211, locking of the sliding block 210 is achieved, locking of the rotating angle of the rotating plate 110 is achieved, change of angles of the traction support matching different conditions is achieved, and the traction support can be matched with a human body to adjust when in use, and traction operation is convenient. When the traction position is required to be promoted to dissipate heat, the traction belt 310 binds the leg of a person to be drawn on the top of the rotating plate 110 of the bracket by using the binding belt 313, then the sliding piece 300 is pushed, the sliding piece 300 is close to the outer wall of the traction belt 310, meanwhile, the sliding rod 321 slides in the stop block 320 to limit the sliding piece 300, the sliding piece 300 is prevented from touching the traction belt 310, then the air nozzle 302 is opened by an external switch, the air nozzle 302 utilizes an air-cooling generating device arranged outside to blow out air, the air-cooling is contacted with the traction position of a human body through the air-permeable gauze 311 and the air-permeable silica gel sheet 312, the air-cooling is realized by utilizing the air nozzle 302 to blow and dissipate heat of the fracture position through the traction belt 310, the problem that the traction belt 310 is inconvenient for wound ventilation is solved, and the comfort of the traction bracket in use can be improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A traction brace for a fracture reduction patient, comprising:

the fixing plate (200), the top of the fixing plate (200) is provided with a central groove (201) and side grooves (202) symmetrically arranged on two sides of the central groove (201), a sliding block (210) is connected inside the central groove (201) in a sliding manner, a support column (220) is connected to the top of the sliding block (210) in a rotating manner, a support plate (230) is connected to the top of the support column (220) in a rotating manner, and a rotating plate (110) is fixedly connected to the top of the support plate (230);

the sliding part (300), sliding part (300) sliding fit is in the top of rotating plate (110), sliding part (300) lateral wall inlays and is equipped with air nozzle (302), rotating plate (110) top symmetry is provided with traction belt (310), traction belt (310) inner wall inlays and is equipped with a plurality of ventilative silica gel pieces (312), rotating plate (110) lateral wall rigid coupling has sideboard (301) that cooperate in sliding part (300) bottom, sideboard (301) top rigid coupling has dog (320).

2. A traction frame for fracture reduction patients according to claim 1, wherein: the outer wall of the fixedly-connected plate (200) is fixedly connected with the underframe (100), and the rotating plate (110) is rotatably connected to the top of the underframe (100).

3. A traction frame for fracture reduction patients according to claim 2, wherein: the top of the rotating plate (110) is fixedly connected with a backing plate (120), and the top of the traction belt (310) is fixedly connected with a binding belt (313).

4. A traction frame for fracture reduction patients according to claim 3, wherein: the top of the sliding block (210) is penetrated with a locking bolt (211), and the circumferential outer wall of the locking bolt (211) is meshed with a locking block (212).

5. The traction frame for fracture reduction patients according to claim 4, wherein: the bottom of the side groove (202) is provided with a locking cavity (203) which is formed in the fixing plate (200), and the locking block (212) is matched with the inside of the locking cavity (203).

6. The traction frame for fracture reduction patients according to claim 5, wherein: the sliding piece (300) is matched with the side wall of the traction belt (310), and the locking bolt (211) is matched with the inside of the side groove (202) in a sliding mode.

7. The traction frame for fracture reduction patients according to claim 6, wherein: the outer wall of the traction belt (310) is provided with a breathable gauze (311) matched with the air nozzle (302), and the side wall of the stop block (320) penetrates through a sliding rod (321) fixedly connected with the sliding piece (300).