CN219042891U - Auxiliary bracket structure for fracture - Google Patents

Abstract

The utility model relates to the technical field of medical instruments and discloses a fracture auxiliary bracket structure which comprises a chassis, wherein the top surface of the chassis is fixedly connected with a fixed cylinder, the inner thread of the fixed cylinder is connected with a lifting rotation adjusting assembly, the bottom surface of the lifting rotation adjusting assembly is fixedly connected with a guide rail, and the surface of the guide rail is fixedly connected with an A fixed bracket block. This auxiliary bracket structure of fracture through the setting of first thick and thin regulation subassembly, second thick and thin regulation subassembly and length regulation subassembly, according to patient's fracture position's size, rotates A screw thread respectively and rotates to rotate to and B screw thread rotates to the frame thickness of auxiliary bracket of fracture has been adjusted, and then fixed support piece of A and B fixed support piece are to suitable distance, twist the fastening post for patient's fracture position can overlap joint on first thick and thin regulation subassembly and second thick and thin regulation subassembly, thereby has adjusted the length of auxiliary bracket structure of fracture, has adapted different patient's fracture position.

Description

Fracture auxiliary bracket structure

technical field

The utility model relates to the technical field of medical devices, in particular to a fracture auxiliary bracket structure.

Background technique

The existing fracture auxiliary bracket is relatively simple. When the patient uses it, the doctor places the patient's fracture site on the bracket, and then bandages and other treatments are performed on the patient, which plays the role of auxiliary treatment for the patient.

At present, the fracture auxiliary bracket structures on the market have the following disadvantages:

(1) It is not easy to adjust according to the height and angle of the patient's fracture site. The height of different patients is different from the patient's fracture site. The fracture auxiliary bracket is not convenient for height adaptation according to the patient's fracture site. Suitability of frame structure;

(2), it is not easy to adjust according to the length and thickness of the patient's fracture site, and the thickness and length of different patients' fracture sites are different, causing the bracket to be inconvenient for the overlapping of the patient's fracture site.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a fracture auxiliary bracket structure, which solves (1) that it is not easy to adjust according to the height and angle of the patient's fracture site, and the height and angle of the patient vary. The patient's fracture site is different, and the fracture auxiliary bracket is not convenient for height adaptation according to the patient's fracture site, thereby reducing the applicability of the bracket structure; (2), it is not easy to adjust according to the length and thickness of the patient's fracture site, The thickness and length of the fracture site of different patients are different, which leads to the problem that the bracket is not convenient for the overlapping of the patient's fracture site.

(2) Technical solution

In order to achieve the above objectives, the utility model is achieved through the following technical solutions: a fracture auxiliary bracket structure, including a chassis, the top surface of the chassis is fixedly connected with a fixed cylinder, and the internal thread of the fixed cylinder is connected with a lifting rotation adjustment Assemblies, the bottom surface of the lifting and rotating adjustment assembly is fixedly connected with a guide rail, the surface of the guide rail is fixedly connected with a fixed bracket A, and the surface of the A fixed bracket is slidably connected with a first thickness adjustment component, and the fixed bracket A length adjustment assembly is fixedly connected to one side of the length adjustment assembly, a B fixed bracket is fixedly connected to one end of the length adjustment assembly, and a second thickness adjustment assembly is slidably connected to the surface of the B fixed bracket.

Optionally, a limiting hole is provided on the surface of the fixing cylinder, and the internal thread of the limiting hole is connected with a limiting column.

Optionally, the lifting rotation adjustment assembly includes a threaded lifting column, a connecting rod, a supporting column and a supporting ring, the surface of the threaded lifting column is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a supporting column, so A support ring is fixedly connected to the surface of the support column.

Optionally, the first thickness adjustment assembly includes an A sliding block, an A threaded turning handle and an A moving block, the surface of the A sliding block is slidably connected with an A moving block, and the surface of the A moving block is provided with an A thread hole, the internal thread of the A threaded hole is connected with an A threaded turning handle.

Optionally, the length adjustment assembly includes a fixed rod, a telescopic rod and a fastening column, the surface of the fixed rod is provided with a telescopic hole, the inside of the telescopic hole is slidably connected with a telescopic rod, and the surface of the fixed rod is provided with a There is a fastening hole, and the internal thread of the fastening hole is connected with a fastening column.

Optionally, the second thickness adjustment assembly includes a B sliding block, a B thread turning handle and a B moving block, the surface of the B sliding block is slidably connected with a B moving block, and the surface of the B moving block is provided with a B thread hole, the internal thread of the B threaded hole is connected with a B threaded turning handle.

(3) Beneficial effects

The utility model provides a fracture auxiliary bracket structure, which has the following beneficial effects:

1. The fracture auxiliary bracket structure, through the setting of the lifting and rotating adjustment component, rotates the threaded lifting column to a suitable height and angle, and twists the limit column, so that the lifting and rotating adjustment component is fixed on the fixed cylinder, thereby adjusting the fracture auxiliary The angle and height of the bracket help the patient to place the fracture on the bracket, which facilitates the use of the fracture auxiliary bracket structure.

2. The fracture auxiliary bracket structure, through the setting of the first thickness adjustment component, the second thickness adjustment component and the length adjustment component, according to the size of the patient’s fracture site, the A thread rotation handle and the B thread rotation handle are respectively rotated, thereby adjusting The thickness of the frame of the fracture auxiliary bracket, and then adjust the A fixed bracket and B fixed bracket to an appropriate distance, and twist the fastening column, so that the patient's fracture can overlap the first thickness adjustment component and the second thickness adjustment component Therefore, the length of the fracture auxiliary bracket structure is adjusted, and the fracture site of different patients is adapted.

Description of drawings

Fig. 1 is the utility model split structure schematic diagram;

Figure 2 is a structural schematic diagram of the lifting and rotating adjustment assembly and the fixing cylinder of the utility model;

Fig. 3 is a schematic structural diagram of the first thickness adjustment assembly of the present invention;

Fig. 4 is a schematic diagram of the overall structure of the utility model.

In the figure: 1, chassis; 2, fixed cylinder; 3, lifting and rotating adjustment assembly; 301, threaded lifting column; 302, connecting rod; 303, supporting column; 304, supporting ring; 4, guide rail; 5, A fixed bracket ; 6, the first thickness adjustment assembly; 601, A sliding block; 602, A threaded rotation handle; 603, A moving block; 7, length adjustment assembly; 701, fixed rod; 702, telescopic rod; 703, fastening column; 8, B fixed support block; 9, second thickness adjustment assembly; 901, B sliding block; 902, B threaded turning handle; 903, B moving block; 10, limit post.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 4, the utility model provides a technical solution: a fracture auxiliary bracket structure, including a chassis 1, the top surface of the chassis 1 is fixedly connected with a fixed cylinder 2, and the internal thread of the fixed cylinder 2 is connected with a lifting The rotation adjustment assembly 3, through the setting of the lifting rotation adjustment assembly 3, rotates the threaded lifting column 301 to a suitable height and angle, and twists the limit column 10, so that the lifting rotation adjustment assembly 3 is fixed on the fixing cylinder 2, thereby adjusting the fracture The angle and height of the auxiliary bracket help the patient place the fracture on the bracket, which facilitates the use of the fracture auxiliary bracket structure. The bottom surface of the lifting and rotating adjustment component 3 is fixedly connected with the guide rail 4, and the surface of the guide rail 4 is fixedly connected with A The fixed bracket 5, the surface of the A fixed bracket 5 is slidingly connected with the first thickness adjustment component 6, one side of the A fixed bracket 5 is fixedly connected with the length adjustment component 7, and one end of the length adjustment component 7 is fixedly connected with the B fixed bracket The block 8 and the surface of the fixed bracket 8 of B are slidably connected with a second thickness adjustment assembly 9, through the setting of the first thickness adjustment assembly 6, the second thickness adjustment assembly 9 and the length adjustment assembly 7, according to the size of the patient's fracture site, respectively Turn the A threaded turning handle 602 and the B threaded turning handle 902, thereby adjusting the frame thickness of the auxiliary fracture bracket, and then adjust the A fixed bracket 5 and the B fixed bracket 8 to an appropriate distance, and twist the fastening column 703, so that The patient's fracture site can be overlapped with the first thickness adjustment assembly 6 and the second thickness adjustment assembly 9, thereby adjusting the length of the fracture auxiliary bracket structure and adapting to the fracture site of different patients.

The surface of the fixed cylinder 2 is provided with a limit hole, and the internal thread of the limit hole is connected with the limit column 10. Through the setting of the limit column 10, the lifting and rotating adjustment assembly 3 is fixed on the fixed cylinder 2.

The lifting and rotating adjustment assembly 3 includes a threaded lifting column 301, a connecting rod 302, a supporting column 303 and a supporting ring 304. The surface of the threaded lifting column 301 is fixedly connected with a connecting rod 302, and one end of the connecting rod 302 is fixedly connected with a supporting column 303. The supporting column The support ring 304 is fixedly connected to the surface of the 303, and through the setting of the lifting and rotating adjustment component 3, it plays a role in adjusting the height and angle of the fracture auxiliary structure.

The first thickness adjustment assembly 6 comprises A sliding block 601, A threaded turning handle 602 and A moving block 603, the surface of A sliding block 601 is slidingly connected with A moving block 603, and the surface of A moving block 603 is provided with A threaded hole, A The inner thread of the threaded hole is connected with an A threaded rotating handle 602, and through the setting of the first thickness adjustment component 6, it plays a role in adjusting the structure thickness of the fracture auxiliary bracket.

The length adjustment assembly 7 includes a fixed rod 701, a telescopic rod 702 and a fastening column 703. The surface of the fixed rod 701 is provided with a telescopic hole, and the inside of the telescopic hole is slidingly connected with a telescopic rod 702, and the surface of the fixed rod 701 is provided with a fastening hole. The internal thread of the fastening hole is connected with the fastening column 703, and the length adjustment component 7 is set to play a role in adjusting the length of the fracture auxiliary bracket structure.

The second thickness adjustment assembly 9 comprises a B sliding block 901, a B thread turning handle 902 and a B moving block 903, the surface of the B sliding block 901 is slidingly connected with a B moving block 903, and the surface of the B moving block 903 is provided with a B threaded hole, and B The inner thread of the threaded hole is connected with a B-thread turning handle 902, and through the setting of the second thickness adjustment component 9, it plays the role of adjusting the structure thickness of the fracture auxiliary bracket.

In the utility model, the working steps of the device are as follows:

1. Rotate the threaded lifting column 301 to a suitable height and angle, and twist the limit column 10, so that the lifting and rotating adjustment assembly 3 is fixed on the fixing cylinder 2, helping the patient to place the fracture on the bracket

2. According to the size of the patient's fracture site, turn the A thread turning handle 602 and the B thread turning handle 902 respectively;

3. Adjust the fixed bracket A 5 and the fixed bracket B 8 to an appropriate distance, and twist the fastening column 703 so that the patient's fracture can overlap the first thickness adjustment component 6 and the second thickness adjustment component 9 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A fracture auxiliary bracket structure, comprising a chassis (1), characterized in that: the top surface of the chassis (1) is fixedly connected with a fixing tube (2), and the internal thread of the fixing tube (2) is connected with a A lifting and rotating adjustment assembly (3), the bottom surface of the lifting and rotating adjustment assembly (3) is fixedly connected with a guide rail (4), and the surface of the guide rail (4) is fixedly connected with an A fixed bracket (5), and the A is fixed The surface of the bracket (5) is slidably connected with a first thickness adjustment assembly (6), and one side of the A fixed bracket (5) is fixedly connected with a length adjustment assembly (7), and the length adjustment assembly (7) One end is fixedly connected with a B fixed bracket (8), and the surface of the B fixed bracket (8) is slidably connected with a second thickness adjustment assembly (9). 2. A fracture auxiliary bracket structure according to claim 1, characterized in that: the surface of the fixing cylinder (2) is provided with a limiting hole, and the internal thread of the limiting hole is connected with a limiting column (10) . 3. A fracture auxiliary bracket structure according to claim 1, characterized in that: the lifting and rotating adjustment assembly (3) includes a threaded lifting column (301), a connecting rod (302), a supporting column (303) and A support ring (304), the surface of the threaded lifting column (301) is fixedly connected with a connecting rod (302), and one end of the connecting rod (302) is fixedly connected with a supporting column (303), and the supporting column (303) The surface is fixedly connected with a support ring (304). 4. A fracture auxiliary bracket structure according to claim 1, characterized in that: said first thickness adjustment assembly (6) includes A sliding block (601), A threaded turning handle (602) and A moving block (603), the surface of the A sliding block (601) is slidingly connected with the A moving block (603), the surface of the A moving block (603) is provided with an A threaded hole, and the inner thread of the A threaded hole is connected with A threaded turn handle (602). 5. A fracture auxiliary bracket structure according to claim 1, characterized in that: the length adjustment assembly (7) includes a fixed rod (701), a telescopic rod (702) and a fastening column (703), the The surface of the fixed rod (701) is provided with a telescopic hole, the inside of the telescopic hole is slidably connected with a telescopic rod (702), the surface of the fixed rod (701) is provided with a fastening hole, and the inside of the fastened hole The threaded connection has a fastening post (703). 6. A fracture auxiliary bracket structure according to claim 1, characterized in that: the second thickness adjustment assembly (9) includes a B sliding block (901), a B threaded turning handle (902) and a B moving block (903), the surface of the B sliding block (901) is slidingly connected with the B moving block (903), the surface of the B moving block (903) is provided with a B threaded hole, and the internal thread of the B threaded hole is connected with a B thread turning handle (902).

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