CN212816374U

CN212816374U - Drag hook for clinical operation of orthopedics

Info

Publication number: CN212816374U
Application number: CN202020813276.2U
Authority: CN
Inventors: 王智刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-03-30
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a retractor for clinical orthopedic surgery, which comprises a support frame, an adjusting frame and a fixed seat, the supporting frame is fixedly arranged above the fixed seat, one side of the supporting frame is provided with a chute, the supporting frame is provided with a limiting block, the front surface of the limiting block is provided with a bolt, the limiting block is fixedly provided with an adjusting frame through a mounting groove, the bottom of the adjusting bracket is fixedly provided with a fixed rod, one side of the fixed rod is fixedly provided with a drag hook, the screw thread which is matched with the connecting rod for use is arranged on the fastening knob, so that the connecting rod can be driven to shorten by rotating the fastening knob after the device is fixed, thereby drawing open bone or muscle, make it need not pull open through artificial mode to improve the convenience that the device used, reduced the consumption of manpower simultaneously, alleviateed medical staff's burden.

Description

Drag hook for clinical operation of orthopedics

Technical Field

The utility model relates to a draw hook device, in particular to a draw hook for clinical operation of orthopedics belongs to medical auxiliary instrument technical field.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the disease spectrum of orthopedic injuries has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, the injuries caused by traffic accidents are obviously increased, the orthopedic injuries are recovered in an operation mode, and the orthopedic clinical operations need to use a draw hook for pulling muscle open.

The existing draw hook is simple in structure, most of the existing draw hooks are installed manually, then muscles are pulled open in a manual pulling mode, so that a doctor can perform an operation conveniently, but the muscle is easily damaged by the pulling mode, the working strength of medical staff is greatly increased, and the burden of the medical staff is seriously increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clinical surgery of orthopedics drag hook, the drag hook structure that proposes in solving above-mentioned background is comparatively simple, most all is through manual back with the drag hook installation, then in the mode through artifical pulling, pull open bone or muscle, thereby make things convenient for the doctor to perform the operation, but this kind of tractive mode not only breaks the rib easily, greatly increased medical staff's working strength simultaneously, the degree of difficulty of performing the operation has been improved, and the device function is comparatively single, only can use the skeleton, and still need change the problem of drag hook to the skeleton of different positions.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical surgery of orthopedics drag hook, includes support frame, alignment jig and fixing base, support frame fixed mounting is in the top of fixing base, one side of support frame is provided with the spout, install the stopper on the support frame, and the front of stopper is provided with the bolt, the stopper passes through the mounting groove admittedly and installs the alignment jig, the bottom fixed mounting of alignment jig has the dead lever, one side of dead lever is fixed with the drag hook.

Preferably, the drag hook is including the connecting rod, and the outside of connecting rod is provided with the screw thread, and the one end fixed mounting of connecting rod has the bent plate, and the bottom fixed mounting of bent plate has the anticreep ware.

Preferably, the fixing rod comprises a rod body, a groove is formed in the rod body, a fastening knob is movably mounted in the groove, and a threaded hole matched with the connecting rod for use is formed in the fastening knob.

Preferably, the adjusting bracket comprises a cross rod, a knob is fixedly mounted at the bottom of one side of the cross rod, and a fixing rod is mounted at the bottom of the knob through a fixing block.

Preferably, the fixing seat comprises a connecting plate, and a clamping plate is mounted at the bottom of the connecting plate through a bolt.

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

1. the utility model relates to a clinical surgery of orthopedics uses drag hook through be provided with the screw thread that uses with the connecting rod cooperation on the fastening knob, makes it can be in the fixed back of accomplishing of this device, and the mode through rotatory fastening knob drives the connecting rod and shortens to pull open bone or muscle, make it need not pull open through artificial mode, thereby improve the convenience that the device used, reduced the consumption of manpower simultaneously, alleviateed medical staff's burden.

2. The utility model relates to a clinical surgery of orthopedics uses drag hook can be with the portable installation of this device in the middle of the operation table through the fixing base that is provided with, improves the convenience that the device used, can support fixing device's height when through the support frame that is provided with simultaneously to adapt to different operation tables, increase the application range of device, the adjustable device's of alignment jig angle that is provided with improves the application range of device, and this device is simple to use simultaneously, and simple to operate provides the convenience for doctor's operation simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the connecting rod of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting bracket of the present invention;

fig. 4 is a schematic view of the top view of the drag storage hook of the present invention;

fig. 5 is a schematic view of the side structure of the drag hook of the present invention.

In the figure: 1. a support frame; 101. a limiting block; 102. mounting grooves; 103. a chute; 2. an adjusting bracket; 201. a cross bar; 202. a fixed block; 203. a knob; 3. fixing the rod; 301. a rod body; 302. fastening a knob; 303. a groove; 4. pulling a hook; 401. a connecting rod; 402. bending a plate; 403. an anti-drop device; 5. a fixed seat; 501. a connecting plate; 502. a splint; 6. and (4) hanging hooks.

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 utility model provides a retractor for orthopedic clinical operation, which comprises a support frame 1, an adjusting frame 2 and a fixing base 5, wherein the support frame 1 is fixedly installed above the fixing base 5, the support frame 1 can support the fixing device and adjust the height of the device, so as to adapt to different operating tables, and increase the application range of the device, one side of the support frame 1 is provided with a chute 103, the chute 103 can be used for fixedly installing the position of a limit block 101, so as to improve the installation stability of the limit block 101, the support frame 1 is provided with the limit block 101, the front side of the limit block 101 is provided with a bolt, the bolt fixes the limit block, so as to prevent the limit block from moving by itself, the limit block 101 is used for fixedly installing the adjusting frame 2, so as to improve the installation stability of the device and increase the adjustable range of, the utility model discloses a muscle and bone replacement device, but adjusting bracket 2, the direction and the position of adjustable dead lever 3 increase the application range of device, the bottom fixed mounting of adjusting bracket 2 has dead lever 3, and dead lever 3 is used for fixed mounting drag hook 4, with removable different drag hook 4, one side of dead lever 3 is fixed with drag hook 4, and drag hook 4 can effectually stimulate muscle or skeleton.

Further, drag hook 4 is including connecting rod 401, and connecting rod 401 is used for connecting bent plate 402 and dead lever 3 to increase the stability of the connection of device, and the outside of connecting rod 401 is provided with the screw thread, and the one end fixed mounting of connecting rod 401 has bent plate 402, and bent plate 402 is used for fixing the muscle, and the bottom fixed mounting of bent plate 402 has anticreep ware 403, and anticreep ware 403 passes through the crotch design, increases device fixed stability, prevents to drop from the device in the middle of.

Further, the dead lever 3 is including the body of rod 301, the inside of the body of rod 301 is provided with recess 303, recess 303 is used for setting up fastening knob 302, the inside movable mounting of recess 303 has fastening knob 302, fastening knob 302 is used through the cooperation of screw thread with connecting rod 401, thereby drive connecting rod 401 through rotating fastening knob 302 and shorten, make its completion to the pulling of muscle, and the inside of fastening knob 302 is provided with the screw hole that uses with connecting rod 401 cooperation, the screw hole sets up at dead lever 3, the inside of fastening knob 302, specifically be dead lever 3, the inside of fastening knob 302 is provided with the hole groove that uses with connecting rod 401 cooperation, and the inner wall distribution in hole groove has the screw thread.

Further, alignment jig 2 is including horizontal pole 201, horizontal pole 201 increases the length of device, it is adjustable to make its device, increase the life of device, the bottom fixed mounting of horizontal pole 201 one side has knob 203, dead lever 3 is installed through the bearing to knob 203, thereby adjust the direction of dead lever 3, increase the life of device, dead lever 3 is installed through fixed block 202 in the bottom of knob 203, fixed block 202 is connected with knob 203, inside is provided with the through-hole simultaneously, and one side of fixed block 202 is provided with the position that the bolt is used for fixed dead lever 3, prevent that dead lever 3 from taking place to remove by oneself.

Further, the fixing seat 5 comprises a connecting plate 501, the connecting plate 501 is used for fixedly mounting a clamping plate 502, the clamping plate 502 is mounted at the bottom of the connecting plate 501 through a bolt, and the clamping plate 502 is tightened through the bolt, so that the device is fixed.

During the specific use, use earlier through the bolt cooperation of splint 502 with connecting plate 501 top one side and fix this device in the middle of the bed board of operation table, accessible bolt adjustment adjusts stopper 101 in the position of bracing piece 1 simultaneously, thereby change the position of alignment jig 2 through changing stopper 101, make its position that adapts to the wound, then through the inside knob 203 of alignment jig 2, adjust the direction of fixed block 202, thereby adjust the angle of dead lever 3 through the direction of adjusting fixed block 202, hang the drag hook 4 of dead lever 3 one side in the middle of the muscle simultaneously, then through the inside fastening knob 302 of rotation dead lever 3, drive the change of inside connecting rod 401 position, thereby tighten up drag hook 4, thereby the pulling muscle.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical surgery of orthopedics drag hook, includes support frame (1), alignment jig (2) and fixing base (5), its characterized in that, support frame (1) fixed mounting is in the top of fixing base (5), one side of support frame (1) is provided with spout (103), install stopper (101) on support frame (1), and the front of stopper (101) is provided with the bolt, alignment jig (2) are installed through mounting groove (102) in stopper (101), the bottom fixed mounting of alignment jig (2) has dead lever (3), one side of dead lever (3) is fixed with drag hook (4).

2. The retractor for clinical operation of orthopedics department according to claim 1, characterized in that: the draw hook (4) is including connecting rod (401), and the outside of connecting rod (401) is provided with the screw thread, and the one end fixed mounting of connecting rod (401) has bent plate (402), and the bottom fixed mounting of bent plate (402) has anticreep ware (403).

3. The retractor for clinical operation of orthopedics department according to claim 1, characterized in that: the fixing rod (3) comprises a rod body (301), a groove (303) is formed in the rod body (301), a fastening knob (302) is movably mounted in the groove (303), and a threaded hole matched with the connecting rod (401) for use is formed in the fastening knob (302).

4. The retractor for clinical operation of orthopedics department according to claim 1, characterized in that: the adjusting frame (2) comprises a cross rod (201), a knob (203) is fixedly mounted at the bottom of one side of the cross rod (201), and a fixing rod (3) is mounted at the bottom of the knob (203) through a fixing block (202).

5. The retractor for clinical operation of orthopedics department according to claim 1, characterized in that: the fixing seat (5) comprises a connecting plate (501), a clamping plate (502) is installed at the bottom of the connecting plate (501) through a bolt, and the clamping plate (502) is rotatably connected with the bolt.