CN219184407U

CN219184407U - Fracture fixing device

Info

Publication number: CN219184407U
Application number: CN202320319807.6U
Authority: CN
Inventors: 彭云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-16
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the field of orthopaedics auxiliary instruments, in particular to a fracture fixing device which comprises a high-density long clamping plate and a high-density short clamping plate, wherein a hollow groove is formed in the top end of the inside of the high-density long clamping plate, and an extension plate is slidably arranged in the hollow groove. According to the utility model, the limiting bolts, the limiting grooves and the armpit supporting rollers are arranged, the limiting bolts are separated from the limiting grooves by rotating the limiting bolts, so that the extension plate can slide up and down in the high-density long clamping plate, the extension plate is adjusted to the armpit position according to the height adjustment of a patient, the armpit supporting rollers are convenient for supporting the armpits, the patient is convenient to be assisted to simply move, the high-density long clamping plate and the high-density short clamping plate have certain strength, the fracture position can be maintained, leg strength is avoided, and early recovery of the fracture position is facilitated; the high-density long splint and the high-density short splint have light and handy texture, the burden of movement is lightened, the high-molecular plastic has low manufacturing cost, higher safety than the traditional steel plate and longer service time than the wooden material.

Description

Fracture fixing device

Technical Field

The utility model relates to the field of orthopaedics auxiliary instruments, in particular to a fracture fixing device.

Background

Fracture refers to a complete or partial fracture of a bone or bone structure. It is common for children and the elderly, and occurs in young and middle-aged people. The patient is often a fracture at one part, a few are multiple fractures, and most patients can recover the original functions after timely and proper treatment. The bones are hit by external force, and fracture is called fracture when complete or incomplete fracture occurs, after fracture, hemostasis is needed, and then binding is needed, and then fixation is needed; the length of the splint is symmetrical to the length of the limb, and the bony prominence part is to be padded; the upper and lower ends of the fracture are pricked first, and then the two joints are fixed.

In general, the fracture treatment needs a recovery period after being wrapped, and during the recovery period, the fracture part is ensured to avoid secondary injury, the fracture part can be fixed through the fixing device of the long and short splints, the fracture part is ensured to be in a straight line state all the time, the splints have certain strength, the fracture position can be maintained, and the leg is prevented from forcing.

However, the long splint in the existing fracture fixing device cannot be adjusted according to the height of a patient, so that when the patient walks vertically, auxiliary support is lacking at the armpit, the patient is inconvenient to move, the crutch is required to be additionally arranged, the crutch is more troublesome to support, the fixed limiting bands are separated from the splints, no fixed locating points exist, the positions of a plurality of fixed limiting bands can be deviated, and the fixing effect is poor, therefore, the fracture fixing device is required to be designed to solve the problems.

Disclosure of Invention

Aiming at the problems that no fixed positioning point exists in the prior fracture fixing device in the prior art, a plurality of fixed limiting belts can deviate from positions, and the fixing effect is poor, the fracture fixing device is provided.

The utility model provides a fracture fixing device which comprises a high-density long clamping plate and a high-density short clamping plate, wherein a hollow groove is formed in the top end of the inside of the high-density long clamping plate, an extension plate is slidably arranged in the hollow groove, a limit plate is arranged at the bottom end of the extension plate, a limit bolt is arranged on one side of the high-density long clamping plate in a threaded manner, limit grooves are uniformly formed in one side of the extension plate, and one end of the limit bolt penetrates into the limit grooves.

Preferably, an armpit supporting roller is arranged at the top end of the extension plate, and an anti-slip sleeve is sleeved on the outer side of the armpit supporting roller.

Preferably, one side of the high-density long clamping plate and one side of the high-density short clamping plate, which are close to each other, are provided with a latex pad.

Preferably, the high-density long clamping plate and the high-density short clamping plate are symmetrically provided with penetrating rings on one side which is far away from each other, and fixed limiting belts penetrate into the penetrating rings.

Preferably, limiting balls are arranged at two ends of the fixed limiting belt.

Preferably, the fixed limit belt adopts a widening design, adopts high-density textile materials, and has no elasticity.

Preferably, the high-density long clamping plate and the high-density short clamping plate are made of high-molecular plastic materials, and are light in texture and high in toughness.

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

through the threaded mounting limit bolt in one side of the long splint of high density, set up the spacing groove on one side of the extension board evenly, set up the armpit backing roll on the top of the extension board in addition, through rotatory limit bolt, leave the spacing groove with the limit bolt for the extension board can slide from top to bottom in the long splint of high density, adjust the extension board to the armpit position according to patient's height, the armpit backing roll is convenient for support the armpit, make things convenient for assisting the patient to carry out simple removal, long splint of high density and short splint of high density have certain intensity, can maintain the position of fracture, avoid shank strength, help the fracture position early recovered; the high-density long splint and the high-density short splint have light and handy texture, the burden of movement is lightened, the high-molecular plastic has low manufacturing cost, higher safety than the traditional steel plate and longer service time than the wooden material.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic top view of the fixing strap of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure at a in fig. 1 according to the present utility model.

In the figure: 110. high density long splints; 111. a latex pad; 112. penetrating the ring; 113. an extension plate; 114. armpit support rollers; 115. an anti-skid sleeve; 120. a high density short splint; 130. fixing a limit belt; 131. a limit ball; 140. a limit bolt; 141. and a limit groove.

Detailed Description

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.

Example 1

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a fracture fixing device, includes high density long splint 110 and high density short splint 120, and the hollow is seted up on the inside top of high density long splint 110, and hollow inside slidable mounting has extension board 113, and the bottom of extension board 113 is provided with the limiting plate, and limit bolt 140 is installed to one side screw thread of high density long splint 110, and limit groove 141 has evenly been seted up to one side of extension board 113, and limit bolt 140's one end penetrates the inside of limit groove 141. Before the use, place the device in the fracture position both sides that need fix, through rotatory stop bolt 140, leave stop bolt 140 spacing groove 141 for extension board 113 can slide from top to bottom in the inside of high density long splint 110, adjusts extension board 113 to the armpit position according to patient's height, and armpit backing roll 114 is convenient for support the armpit, and convenient supplementary patient carries out simple removal, and high density long splint 110 and high density short splint 120 have certain intensity, can maintain the position of fracture, avoid shank strength, help fracture position early recovered.

Further, the high-density long clamping plate 110 and the high-density short clamping plate 120 are made of high-molecular plastic materials, so that the high-density long clamping plate is light in weight and high in toughness; the high-density long splint 110 and the high-density short splint 120 are light in weight and reduce the burden of movement, and the high-molecular plastic has low cost, high safety compared with the traditional steel plate and longer service time compared with the wooden material.

Example two

In contrast to the first embodiment, referring to fig. 2, an armpit supporting roller 114 is disposed at the top end of the extension plate 113, and an anti-slip sleeve 115 is sleeved on the outer side of the armpit supporting roller 114; the anti-slip sleeve 115 has a certain anti-slip effect, and is convenient for a patient to support.

Example III

In the fracture fixing device according to the present utility model, as compared with the first embodiment, referring to fig. 1, a latex pad 111 is disposed on a side of the high-density long splint 110 and the high-density short splint 120, which are close to each other, and the latex pad 111 has elasticity, and can be deformed to fit the legs, thereby increasing the comfort of clamping.

Example IV

Compared with the first embodiment, referring to fig. 2-3, the penetrating ring 112 is symmetrically arranged on the far side of the high-density long splint 110 and the high-density short splint 120, the fixed limiting band 130 penetrates into the penetrating ring 112, the high-density long splint 110 and the high-density short splint 120 are clamped relatively, then the fixed limiting band 130 is tightened, the fixed limiting band 130 is operated in a traditional bundling mode, the limiting ball 131 has a certain limiting effect, the fixed limiting band 130 is prevented from automatically sliding out of the penetrating ring 112, the penetrating ring 112 limits the fixed limiting band 130, the upper and lower deflection of the fixed limiting band 130 is avoided, and the stability of the clamping legs of the high-density long splint 110 and the high-density short splint 120 is increased;

further, the two ends of the fixed limit belt 130 are provided with limit balls 131; the stop balls 131 prevent the fixed stop band 130 from being lost.

Further, the fixing and limiting strap 130 is widened, and is made of high-density textile material, so that the contact area of the binding is increased after the fixing and limiting strap 130 is widened, and the stability of the high-density long clamping plate 110 and the high-density short clamping plate 120 is higher.

The working principle of the utility model is as follows: before the use, place the device in the fracture position both sides that need be fixed, carry out the centre gripping relatively through high density long splint 110 and high density short splint 120, then tighten up fixed limit belt 130, fixed limit belt 130 operates through traditional bundling mode, limit ball 131 has certain spacing effect, avoid fixed limit belt 130 to independently roll out to penetrate ring 112, penetrate ring 112 and carry out spacingly to fixed limit belt 130, fixed limit belt 130 skew from top to bottom has been avoided, the stability of high density long splint 110 and high density short splint 120 centre gripping shank is increased, latex pad 111 has elasticity, can laminate shank deformation, the travelling comfort of centre gripping is increased.

The limiting bolts 140 are rotated to leave the limiting grooves 141, so that the extension plates 113 can slide up and down in the high-density long clamping plates 110, the extension plates 113 are adjusted to the armpit positions according to the height adjustment of a patient, the armpit supporting rollers 114 are convenient for supporting the armpits, the patient is convenient to assist in simple movement, the high-density long clamping plates 110 and the high-density short clamping plates 120 have certain strength, the fracture positions can be maintained, leg strength is avoided, and early recovery of the fracture positions is facilitated; the high-density long splint 110 and the high-density short splint 120 are light in weight and reduce the burden of movement, and the high-molecular plastic has low cost, high safety compared with the traditional steel plate and longer service time compared with the wooden material.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a fracture fixation device, its characterized in that includes long splint of high density (110) and the short splint of high density (120), the hollow space has been seted up on the inside top of long splint of high density (110), and hollow space internally sliding mounting has extension board (113), the bottom of extension board (113) is provided with the limiting plate, limit bolt (140) are installed to one side screw thread of long splint of high density (110), limit slot (141) have evenly been seted up to one side of extension board (113), the inside of limit bolt (140) is penetrated to one end in limit slot (141).

2. A fracture fixation device according to claim 1, wherein the top end of the extension plate (113) is provided with an armpit support roller (114), and an anti-slip sleeve (115) is sleeved on the outer side of the armpit support roller (114).

3. A fracture fixation device according to claim 1, wherein the high-density long splint (110) and the high-density short splint (120) are provided with a latex pad (111) on a side close to each other.

4. The fracture fixation device as claimed in claim 1, wherein the high-density long splint (110) and the high-density short splint (120) are symmetrically provided with penetration rings (112) uniformly at sides far away from each other, and the inside of the penetration rings (112) is penetrated with a fixation limit band (130).

5. A fracture fixation device according to claim 4, wherein the fixation limit bands (130) are provided with limit balls (131) at both ends.

6. A fracture fixation device as claimed in claim 4, wherein the fixation limit bands (130) are of widened design, of high density textile material, and inelastic.

7. The fracture fixation device according to claim 1, wherein the high-density long splint (110) and the high-density short splint (120) are made of high molecular plastic, and have light weight and strong toughness.