CN211381843U

CN211381843U - Fixing device for orthopedic surgery

Info

Publication number: CN211381843U
Application number: CN202020011294.9U
Authority: CN
Inventors: 张忠振
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-09-01
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a fixing device for orthopedic surgery, the on-line screen storage device comprises a base, the inside supporting seat that is provided with of base, the second mounting is installed at the supporting seat top, the bottom of second mounting is provided with the spout, the arc inner wall of second mounting is provided with the foam-rubber cushion, the top of second mounting is provided with first mounting, the arc inner wall of first mounting is provided with the foam-rubber cushion. The utility model discloses a rotate the screw rod that the handle drove and be connected with the bearing to promote the second fixed plate and remove to first fixed plate, second arc fixed plate removes to first arc fixed plate simultaneously, tooth's socket and latch can coincide each other, it is more convenient, swift to make the fixed of patient's shank, be applicable to different crowds, through set up the foam-rubber cushion on first mounting and second mounting, absorb the secretion that patient's shank produced at the operation in-process, cross infection between the patient has been avoided.

Description

Fixing device for orthopedic surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a fixing device is used in orthopedic surgery.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and with the development and progress of scientific technology, the osteology has a great progress in diagnosis and treatment, and the orthopedic operations are the key links for treating patients by doctors, and have good treatment effects on treating diseases with common symptoms such as fracture, sprain, dislocation, intervertebral disc protrusion and the like through the orthopedic operations.

Usually, the limb of patient needs to be fixed in orthopedic surgery, avoid the bone activity at treatment position to lead to the operation to fail, however, traditional orthopedic surgery fixing device is the fixed patient's limb of method of binding usually, because the design is simple, so there are the flexibility poor (can't adjust suitable elasticity and fixed position at any time), fixed position shortcoming such as easily becoming flexible, and the patient is in nervous state when carrying out the operation, the shank can hardly avoid secreting some secretion, the secretion makes dirty operating table, causes cross infection between the patient very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for orthopedic surgery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for orthopedic surgery, includes the base, the inside supporting seat that is provided with of base, the second mounting is installed at the supporting seat top, the bottom of second mounting is provided with the spout, the arc inner wall of second mounting is provided with the foam-rubber cushion, the top of second mounting is provided with first mounting, the arc inner wall of first mounting is provided with the foam-rubber cushion, one side of second mounting is located the top of supporting seat and is provided with the installation piece, the bottom of installation piece is provided with T shape slider, the intermediate position department of installation piece runs through and is provided with the screw rod, one side of screw rod is connected with the handle, one side position department that the opposite side of screw rod is located the second mounting is connected with the bearing, install the wheel that rolls in the base of supporting seat bottom.

Preferably, the second fixing part comprises a first fixing plate, a third latch, a third clamping groove, a fourth latch, a second fixing plate and a fourth clamping groove, wherein the third latch and the third clamping groove are connected to one side of the first fixing plate, the third latch is connected to one side of the second fixing plate, and the fourth latch and the fourth clamping groove are connected to one side of the second fixing plate.

Preferably, the third latch and the fourth latch are all set to six groups, and the third latch and the fourth latch are all set to five groups.

Preferably, the first fixing piece comprises a first arc-shaped fixing plate, a first clamping tooth, a first clamping groove, a second clamping tooth, a second arc-shaped fixing plate and a second clamping groove.

Preferably, the first latch and the second slot are all set to six groups, and the second latch, the second arc-shaped fixing plate and the first slot are all set to five groups.

Preferably, the rolling wheels are arranged in four groups, and the rolling wheels are positioned at four corners of the bottom of the supporting seat.

Preferably, the first fixing piece and the second fixing piece are rotatably connected through a spring hinge.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotate the screw rod that the handle drove and be connected with the bearing, thereby promote the second fixed plate and remove to first fixed plate, second arc fixed plate removes to first arc fixed plate simultaneously, tooth's socket and latch can coincide each other, it is more convenient to make the fixed of patient's shank, it is swift, be applicable to different crowds, through setting up the foam-rubber cushion on first mounting and second mounting, absorb the secretion that patient's shank produced at the operation in-process, cross infection between the patient has been avoided, and the arc inner wall of foam-rubber cushion and mounting is pasted with the form that the magic was pasted, after the use take off can, convenient the change.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the first fixing member of the present invention;

fig. 4 is a schematic structural view of a second fixing member of the present invention;

fig. 5 is a schematic structural view of the spring hinge of the present invention.

In the figure: 1. a first fixing member; 101. a first arc-shaped fixing plate; 102. a first latch; 103. a first card slot; 104. a second latch; 105. a second arc-shaped fixing plate; 106. a second card slot; 2. a spring hinge; 3. a second fixing member; 301. a first fixing plate; 302. a third latch; 303. a third card slot; 304. A fourth latch; 305. a second fixing plate; 306. a fourth card slot; 4. a base; 5. a rolling wheel; 6. a trapezoidal chute; 7. a sponge cushion; 8. a chute; 9. a groove; 10. a supporting seat; 11. a T-shaped slider; 12. a screw; 13. a handle; 14. mounting blocks; 15. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a fixing device for orthopedic surgery, the on-line screen storage device comprises a base 4, base 4 is inside to be provided with supporting seat 10, second mounting 3 is installed at supporting seat 10 top, the bottom of second mounting 3 is provided with spout 8, the arc inner wall of second mounting 3 is provided with foam-rubber cushion 7, the top of second mounting 3 is provided with first mounting 1, the arc inner wall of first mounting 1 is provided with foam-rubber cushion 7, one side of second mounting 3 is located the top of supporting seat 10 and is provided with installation piece 14, the bottom of installation piece 14 is provided with T shape slider 11, the intermediate position department of installation piece 14 runs through and is provided with screw rod 12, one side of screw rod 12 is connected with handle 13, one side position department that the opposite side of screw rod 12 is located second mounting 3 is connected with bearing 15, install rolling wheel 5 in the base 4.

Referring to fig. 4, the second fixing member 3 includes a first fixing plate 301, a third latch 302, a third slot 303, a fourth latch 304, a second fixing plate 305, and a fourth slot 306, wherein one side of the first fixing plate 301 is connected to the third latch 302 and the third slot 303, one side of the second fixing plate 305 is connected to the third latch 302, and one side of the second fixing plate 305 is connected to the fourth latch 304 and the fourth slot 306.

Referring to fig. 4, the third latch 302 and the fourth latch 306 are set to six groups, and the third latch 303 and the fourth latch 304 are set to five groups, so as to better support the legs of the patient.

Referring to fig. 3, the first fixing member 1 includes a first arc-shaped fixing plate 101, a first latch 102, a first engaging groove 103, a second latch 104, a second arc-shaped fixing plate 105, and a second engaging groove 106.

Referring to fig. 3, the first latch 102 and the second slot 106 are arranged in six groups, and the second latch 104, the second arc-shaped fixing plate 105 and the first slot 103 are arranged in five groups.

Referring to fig. 1, the rolling wheels 5 are arranged in four groups, and the rolling wheels 5 are located at four corners of the bottom of the supporting seat 10, so that the fixing member moves stably.

Referring to fig. 1, the first fixing element 1 and the second fixing element 3 are rotatably connected by the spring hinge 2, so that the first fixing element is not easy to move during working, and a better fixing effect is achieved.

The working principle is as follows: during the use, when needs fixed shank, earlier open second arc fixed plate 105 to first arc fixed plate 101 outside simultaneously, then rotate handle 13, relative rotation through screw rod 12 and bearing 15 promotes second fixed plate 305 and removes to first fixed plate 301 from the spout in, second arc fixed plate 105 also removes thereupon to first arc fixed plate 101 simultaneously, the distance between second fixed plate 305 and the first fixed plate is the shank width of second mounting 3 adjustment promptly, later put into patient's leg, close second arc fixed plate 105 to first arc fixed plate 101 inboard simultaneously, the tooth's socket and the latch of mounting can coincide each other, foam-rubber cushion 7 is pasted with the form of magic subsides with the arc inner wall of mounting, it can to take off after the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixing device for orthopedic surgery, includes base (4), its characterized in that: the base (4) is internally provided with a supporting seat (10), the top of the supporting seat (10) is provided with a second fixing piece (3), the bottom of the second fixing piece (3) is provided with a sliding groove (8), the arc-shaped inner wall of the second fixing piece (3) is provided with a spongy cushion (7), the top of the second fixing piece (3) is provided with a first fixing piece (1), the arc-shaped inner wall of the first fixing piece (1) is provided with the spongy cushion (7), one side of the second fixing piece (3) is positioned at the top of the supporting seat (10) and is provided with an installation block (14), the bottom of the installation block (14) is provided with a T-shaped sliding block (11), a screw rod (12) penetrates through the middle position of the installation block (14), one side of the screw rod (12) is connected with a handle (13), and the other side of the screw rod (12) is positioned at one side of the second, and rolling wheels (5) are arranged in the base (4) at the bottom of the supporting seat (10).

2. An orthopedic fixation device as claimed in claim 1, wherein: the second fixing part (3) comprises a first fixing plate (301), a third clamping tooth (302), a third clamping groove (303), a fourth clamping tooth (304), a second fixing plate (305) and a fourth clamping groove (306), wherein the third clamping tooth (302) and the third clamping groove (303) are connected to one side of the first fixing plate (301), the third clamping tooth (302) is connected to one side of the second fixing plate (305), and the fourth clamping tooth (304) and the fourth clamping groove (306) are connected to one side of the second fixing plate (305).

3. An orthopedic fixation device as claimed in claim 2, wherein: the third clamping teeth (302) and the fourth clamping grooves (306) are arranged into six groups, and the third clamping grooves (303) and the fourth clamping teeth (304) are arranged into five groups.

4. An orthopedic fixation device as claimed in claim 1, wherein: the first fixing piece (1) comprises a first arc-shaped fixing plate (101), a first clamping tooth (102), a first clamping groove (103), a second clamping tooth (104), a second arc-shaped fixing plate (105) and a second clamping groove (106).

5. An orthopedic fixation device as claimed in claim 4, wherein: the first clamping teeth (102) and the second clamping grooves (106) are arranged into six groups, and the second clamping teeth (104), the second arc-shaped fixing plates (105) and the first clamping grooves (103) are arranged into five groups.

6. An orthopedic fixation device as claimed in claim 1, wherein: the four rolling wheels (5) are arranged into four groups, and the rolling wheels (5) are positioned at four corners of the bottom of the supporting seat (10).

7. An orthopedic fixation device as claimed in claim 1, wherein: the first fixing piece (1) is rotatably connected with the second fixing piece (3) through a spring hinge (2).