CN219835802U

CN219835802U - Fixing device for orthopedic surgery

Info

Publication number: CN219835802U
Application number: CN202320924861.3U
Authority: CN
Inventors: 吴小颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-10-17
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a fixing device for an orthopedic operation, which relates to the technical field of orthopedic operation fixing, and comprises a base, wherein a first chute is formed in the front side and the rear side of the top of the base, two second chutes are formed in the top of the base, fixing components are slidably arranged in the two first chutes, the fracture fixation of a patient with a smaller size is realized, an illumination component is arranged on the front side of the base, the fracture fixation of the patient is realized, the brightness of the environment is improved, the fracture position fixation is facilitated, and the fixing components comprise T-shaped sliding blocks. According to the utility model, the arc-shaped fixing plate and the clamping plate are driven to move through the sliding of the T-shaped sliding block, so that the clamping groove is clamped with the proper clamping block, and the shadowless lamp is rotated to illuminate the fracture fixing position, so that the position of the T-shaped sliding block can be adjusted according to the figure of a patient, the application range and the fixing effect are improved, and the completion of an operation is facilitated.

Description

Fixing device for orthopedic surgery

Technical Field

The utility model relates to the technical field of fixation in orthopedic surgery, in particular to a fixation device for orthopedic surgery.

Background

Orthopedics, also known as orthopedics, is a specialty or discipline of medicine that is dedicated to the study of anatomy, physiology, and pathology of the skeletal muscle system, the use of drugs, surgery, and physical methods to maintain and develop the normal morphology and function of the system, and the treatment of injuries to the system, currently, in orthopedics medical practice, for patients with upper or lower limb fractures, it is often necessary to apply steel plates to the fracture to accelerate the healing rate of the fracture, and before applying the steel plates, it is necessary to reposition and clamp the bone at the fracture.

For example, chinese patent application No. CN201721141441.9 relates to an orthopedic operation fixing device, which comprises a bed body, a base plate, a transverse support rod and a vertical support rod, the base plate is fixedly arranged on the bed body, a neck fixing plate is fixedly arranged on the base plate, a neck fixing seat is connected to the neck fixing plate through threads, grooves are symmetrically arranged on two sides of the base plate on the bed body, the vertical support rod is connected to the bottom of the grooves through threads, a sliding groove is connected to the top of the vertical support rod through threads, the sliding groove is in sliding connection with the sliding block, and a micro controller is connected to one surface of the sliding groove, which is away from the sliding block.

However, when in actual use, the orthopedic surgery fixing device needs to fix the fracture of a patient with smaller size (for example, a child), and the fixing device cannot move, so that the patient cannot be well fixed with the fracture, and the application range of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the fixing device for the orthopedic operation, the arc-shaped fixing plate and the clamping plate are driven to move through the sliding of the T-shaped sliding block, so that the clamping groove and the proper clamping block are clamped with each other, and meanwhile, the shadowless lamp is rotated to illuminate the fracture fixing position, thereby realizing the purpose that the position of the T-shaped sliding block can be adjusted according to the figure of a patient, improving the application range and the fixing effect, facilitating the completion of the operation and effectively solving the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the fixing device for the orthopedic operation comprises a base, wherein first sliding grooves are formed in the front side and the rear side of the top of the base, two second sliding grooves are formed in the top of the base, and the two second sliding grooves are formed between the two first sliding grooves;

the two first sliding grooves are internally provided with fixing assemblies in a sliding manner, so that fracture fixation of a patient with smaller stature is realized;

the illuminating component is arranged on the front side of the base, so that the brightness of the environment is improved when the fracture of a patient is fixed, and the fracture position is fixed;

the fixing component comprises a T-shaped sliding block, the T-shaped sliding block is in sliding clamping connection with the inside of the first sliding groove, an arc-shaped fixing plate used for fixing fracture of a patient is fixedly arranged at the top of the T-shaped sliding block, a clamping plate is fixedly arranged at one end, far away from the T-shaped sliding block, of the arc-shaped fixing plate, and a clamping groove is formed in the bottom end of the clamping plate.

Preferably, the fixed blocks are fixedly arranged at two ends of the top of the T-shaped sliding block, and the bottoms of the two fixed blocks are contacted with the top of the base and locked with the top of the base through two bolts, so that the position of the T-shaped sliding block in the first sliding groove is conveniently adjusted and fixed.

Preferably, three grooves which are distributed up and down are formed in one side, close to the first chute, of the second chute, and a plurality of springs are fixedly arranged in the grooves, so that the clamping plate can conveniently extend into the second chute to be fixed.

Preferably, a plurality of the springs are all fixed to be equipped with the joint piece away from the one end of base, and a plurality of joint pieces and joint groove phase-match, the joint board of being convenient for carries out the joint through joint groove and suitable joint piece.

Preferably, the lighting assembly comprises an L-shaped sliding rod, an L-shaped sliding groove is formed in the front side of the base, the L-shaped sliding rod is slidably clamped inside the L-shaped sliding groove, the L-shaped sliding rod can slide along the L-shaped sliding groove conveniently, and the position of the L-shaped sliding rod on the base is adjusted.

Preferably, the fixed connecting rod that is equipped with of L type slide bar one end, connecting rod top bearing is connected with the shadowless lamp that is used for illumination operation environment, and passes through the bolt lock between connecting rod and the base, is convenient for rotate the shadowless lamp for the shadowless lamp has the illumination fracture fixed position of pertinence.

Preferably, the clamping plate is movably arranged inside the second sliding groove, and the plurality of clamping blocks are movably clamped inside the three grooves respectively, so that the clamping plate can conveniently stretch and extrude the clamping blocks to the inside of the second sliding groove and are clamped with the proper clamping blocks.

Preferably, the pillow of lying is fixed to base top one side, the fixed backup pad that is equipped with in base top front side, the fixed handrail that is equipped with in backup pad top is convenient for patient's postoperative to get up.

(III) beneficial effects

Compared with the prior art, the utility model provides a fixing device for orthopedic surgery, which has the following beneficial effects:

1. the L-shaped sliding rod is driven to move inside the L-shaped sliding groove through the manual push-pull connecting rod, meanwhile, the connecting rod is moved to drive the shadowless lamp to move, after the shadowless lamp moves to a proper position, then two bolts between the connecting rod and the base are screwed, the shadowless lamp is rotated to illuminate the fracture position to be fixed, the subsequent better fixation is facilitated, and the fixation effect is improved.

2. The arc-shaped fixing plates and the clamping plates are driven to move by pushing the two T-shaped sliding blocks, then the bottom ends of the clamping plates are inserted into the second sliding grooves, the bottom ends of the clamping plates extrude a plurality of clamping blocks inside the second sliding grooves, the clamping blocks extrude springs fixedly connected with the clamping blocks to stretch out and draw back inside the grooves, and finally the clamping grooves are clamped with the clamping blocks with proper depth, so that the fixing of fracture surgery on patients with different sizes is realized, and the application range is improved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

FIG. 3 is a cross-sectional view of the overall structure of the present utility model;

FIG. 4 is a cross-sectional view of a base structure of the present utility model;

FIG. 5 is a schematic view of a fixing assembly according to the present utility model;

fig. 6 is a schematic view of the structure of the lighting assembly of the present utility model.

In the figure: 1 a base, 2 a first chute, 3 a fixing component, 4 a lighting component, 5 a support plate, 6 armrests, 7 a lying pillow, 8 a second chute, 9L-shaped chute, 10 a groove, 11 a clamping block and 12 springs;

31T-shaped sliding blocks, 32 fixing blocks, 33 arc-shaped fixing plates, 34 clamping plates, 35 clamping grooves, 41L-shaped sliding rods, 42 connecting rods and 43 shadowless lamps.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In order to overcome the defects of the prior art, as shown in fig. 1-6, the utility model provides a fixing device for orthopedic surgery, which comprises a base 1, wherein the front side and the rear side of the top of the base 1 are respectively provided with a first chute 2, the top of the base 1 is provided with two second chutes 8, and the two second chutes 8 are respectively arranged between the two first chutes 2;

as shown in fig. 1-3 and 6, the front side of the base 1 is provided with a lighting component 4, when fracture fixation of a patient is realized, brightness of the environment is improved, surgery is facilitated to fix the fracture position, the lighting component 4 comprises an L-shaped sliding rod 41, the front side of the base 1 is provided with an L-shaped sliding groove 9, the L-shaped sliding rod 41 is slidably clamped inside the L-shaped sliding groove 9, the L-shaped sliding rod 41 is convenient to slide along the inside of the L-shaped sliding groove 9, the position of the L-shaped sliding rod 41 on the base 1 is adjusted, one end of the L-shaped sliding rod 41 is fixedly provided with a connecting rod 42, a shadowless lamp 43 for illuminating the surgery environment is connected to the top end bearing of the connecting rod 42, and the connecting rod 42 is locked with the base 1 through bolts, so that the shadowless lamp 43 can be conveniently rotated, and the shadowless lamp 43 can be used for illuminating the fracture fixation position in a targeted manner.

Through setting up lighting assembly 4, when needs are fixed to the patient fracture, manual push-and-pull connecting rod 42 drives L type slide bar 41 and moves in L type spout 9 inside, and connecting rod 42 removes simultaneously and drives shadowless lamp 43 and remove, and shadowless lamp 43 removes suitable position after, then screws up two bolts between connecting rod 42 and the base 1, rotates shadowless lamp 43 and can throw light on the fracture position that needs to fix, makes things convenient for follow-up better to its fixing, improves fixed effect.

As shown in fig. 1-3 and 5, two fixing components 3 are slidably arranged in the first sliding groove 2, so that fracture fixation is achieved on a patient with smaller stature, the fixing components 3 comprise a T-shaped sliding block 31, the T-shaped sliding block 31 is slidably clamped inside the first sliding groove 2, an arc-shaped fixing plate 33 for fixing fracture of the patient is fixedly arranged at the top of the T-shaped sliding block 31, a clamping plate 34 is fixedly arranged at one end, far away from the T-shaped sliding block 31, of the arc-shaped fixing plate 33, a clamping groove 35 is formed in the bottom end of the clamping plate 34, fixing blocks 32 are fixedly arranged at two ends of the top of the T-shaped sliding block 31, the bottoms of the two fixing blocks 32 are contacted with the top of the base 1 and are locked with the top of the base 1 through two bolts, and the position of the T-shaped sliding block 31 inside the first sliding groove 2 is convenient to adjust and fix the position of the T-shaped sliding block 31.

As shown in fig. 3 and 4, two grooves 10 distributed up and down are respectively formed in one side, close to the first chute 2, of the second chute 8, a plurality of springs 12 are respectively and fixedly arranged in the grooves 10, a plurality of clamping plates 34 are conveniently inserted into the second chute 8 to be fixed, clamping blocks 11 are respectively and fixedly arranged at one ends, far away from the base 1, of the springs 12, and the clamping blocks 11 are matched with the clamping grooves 35, so that the clamping plates 34 are conveniently clamped with the proper clamping blocks 11 through the clamping grooves 35.

The clamping plate 34 is movably arranged inside the second sliding groove 8, the clamping blocks 11 are movably clamped inside the three grooves 10 respectively, the clamping plate 34 is convenient to stretch out and draw back the clamping blocks 11 towards the inside of the second sliding groove 8 and is clamped with the proper clamping blocks 11, the lying pillow 7 is fixedly arranged on one side of the top of the base 1, the supporting plate 5 is fixedly arranged on the front side of the top of the base 1, the handrail 6 is fixedly arranged at the top of the supporting plate 5, and the patient can get up after operation conveniently.

Through setting up fixed subassembly 3, according to patient's size, promote two T type sliders 31 respectively and slide along two first spouts 2, two T type sliders 31 remove and drive the arc fixed plate 33 and the joint board 34 at its top and remove, after moving to suitable fixed position, screw up two bolts between two fixed blocks 32 and the base 1, then insert joint board 34 bottom in second spout 8, according to patient's condition, a plurality of joint pieces 11 inside joint board 34 bottom extrusion second spout 8, a plurality of joint pieces 11 extrusion and its fixed connection's spring 12 are flexible in the inside recess 10, finally with joint groove 35 and the joint piece 11 mutual joint of suitable degree of depth, thereby realize carrying out the fixation of fracture operation to the patient of different sizes, improve application scope.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A fixing device for orthopedic surgery, comprising a base (1), characterized in that: the two sides of the top of the base (1) are provided with first sliding grooves (2), the top of the base (1) is provided with two second sliding grooves (8), and the two second sliding grooves (8) are arranged between the two first sliding grooves (2);

the two first sliding grooves (2) are internally provided with fixing assemblies (3) in a sliding manner, so that fracture fixation of a patient is realized;

the front side of the base (1) is provided with the lighting component (4), so that the brightness of the environment is improved when the fracture of a patient is fixed, and the fracture position is fixed;

the fixing assembly (3) comprises a T-shaped sliding block (31), the T-shaped sliding block (31) is in sliding clamping connection with the inside of the first sliding groove (2), an arc-shaped fixing plate (33) used for fixing fracture of a patient is fixedly arranged at the top of the T-shaped sliding block (31), a clamping plate (34) is fixedly arranged at one end, far away from the T-shaped sliding block (31), of the arc-shaped fixing plate (33), and a clamping groove (35) is formed in the bottom end of the clamping plate (34).

2. A fixation device for bone surgery according to claim 1, wherein: fixed blocks (32) are fixedly arranged at two ends of the top of the T-shaped sliding block (31), and the bottoms of the two fixed blocks (32) are contacted with the top of the base (1) and locked with the top of the base (1) through two bolts.

3. A fixation device for bone surgery according to claim 1, wherein: three grooves (10) which are distributed up and down are formed in one side, close to the first sliding groove (2), of the inner parts of the two second sliding grooves (8), and a plurality of springs (12) are fixedly arranged in the three grooves (10).

4. A fixation device for use in bone surgery according to claim 3, wherein: and a plurality of clamping blocks (11) are fixedly arranged at one ends, far away from the base (1), of the springs (12), and the clamping blocks (11) are matched with the clamping grooves (35).

5. A fixation device for bone surgery according to claim 1, wherein: the lighting assembly (4) comprises an L-shaped sliding rod (41), an L-shaped sliding groove (9) is formed in the front side of the base (1), and the L-shaped sliding rod (41) is in sliding clamping connection with the inside of the L-shaped sliding groove (9).

6. A fixation device for bone surgery according to claim 5, wherein: the connecting rod (42) is fixedly arranged at one end of the L-shaped sliding rod (41), a shadowless lamp (43) used for illuminating the surgical environment is connected to a bearing at the top end of the connecting rod (42), and the connecting rod (42) is locked with the base (1) through bolts.

7. A fixation device for bone surgery according to claim 4, wherein: the clamping plate (34) is movably arranged inside the second sliding groove (8), and the plurality of clamping blocks (11) are movably clamped inside the three grooves (10) respectively.

8. A fixation device for bone surgery according to claim 1, wherein: the novel bed is characterized in that a lying pillow (7) is fixedly arranged on one side of the top of the base (1), a supporting plate (5) is fixedly arranged on the front side of the top of the base (1), and a handrail (6) is fixedly arranged on the top of the supporting plate (5).