CN212089634U

CN212089634U - Limb incision tractor for orthopedic operation

Info

Publication number: CN212089634U
Application number: CN202020289875.9U
Authority: CN
Inventors: 胡智雅; 袁漫春; 任彤阳
Original assignee: Funing People's Hospital
Current assignee: Funing People's Hospital
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-08
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the technical field of medical equipment, in particular to a limb incision tractor for orthopedic surgery, which comprises a telescopic shell, wherein a first fixed plate is fixedly arranged at the lower part of the telescopic shell, a second fixed plate is fixedly arranged at the upper part of the telescopic shell, sleeves are supported by bearings at both sides of the bottom of the second fixed plate, a first threaded rod is connected with the inner cavity of each sleeve in a threaded manner, the bottom of the first threaded rod is welded with the top of the first fixed plate, and grooves are formed in the front surfaces of the first fixed plate and the second fixed plate; the utility model discloses a setting of flexible shell, first fixed plate, second fixed plate, sleeve pipe, first threaded rod, recess, splint, dead lever, movable plate and rubber pad has solved and can use the tractor to pull patient's limbs among the bone surgery, and current bone surgery is with the tractor for limbs, and the installation is complicated, and is poor to the fixed effect of patient's limbs, and difficult operation hinders medical staff's operation time, has increased the painful problem of patient.

Description

Limb incision tractor for orthopedic operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a limb incision tractor for orthopedic surgery.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The tractor can be used for dragging the limbs of a patient in the orthopedic operation, the existing tractor for the limbs in the orthopedic operation is complex to install, poor in fixing effect on the limbs of the patient and not easy to operate, operation time of medical staff is delayed, and pain of the patient is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limbs incision tractor for orthopedic operation, it is simple to possess the installation, and is fixed effectual, easy to operate's advantage has solved among the orthopedic operation can use the tractor to pull patient's limbs, and current tractor for orthopedic operation is complicated to install, and is poor to the fixed effect of patient's limbs, and difficult operation hinders medical staff's operation time, has increased the painful problem of patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a limb incision tractor for orthopedic operation, includes flexible shell, the lower part fixed mounting of flexible shell has first fixed plate, the upper portion fixed mounting of flexible shell has the second fixed plate, the equal bearing in both sides of second fixed plate bottom supports there is the sleeve pipe, sheathed tube inner chamber threaded connection has first threaded rod, the bottom of first threaded rod and the top welding of first fixed plate, first fixed plate all sets up flutedly with the front of second fixed plate, the equal equidistance in both sides of recess inner chamber is provided with splint, the outside welding of splint has the dead lever, one side welding that splint were kept away from to the dead lever has the movable plate, the inboard bonding of splint has the rubber pad.

Preferably, the inner cavities of the first fixing plate and the second fixing plate are supported by bearings at equal intervals, and a rotating rod is welded at one end of the second threaded rod.

Preferably, the second threaded rod is in threaded connection with the bottom of the moving plate, and the clamping plate is arc-shaped.

Preferably, the two sides of the telescopic shell are both provided with notches, and the surface of the sleeve is welded with a rotating block.

Preferably, the bottom welding of first fixed plate has the connecting rod, the bottom fixed mounting of connecting rod has the callus on the sole.

Preferably, one side fixed mounting at callus on the sole top has the fixed band, one side fixed mounting at callus on the sole top has the fixed block, the fixed band uses with the fixed block is mutually supported.

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

1. the utility model discloses a setting of flexible shell, first fixed plate, second fixed plate, sleeve pipe, first threaded rod, recess, splint, dead lever, movable plate and rubber pad has solved and can use the tractor to pull patient's limbs among the bone surgery, and current bone surgery is with the tractor for limbs, and the installation is complicated, and is poor to the fixed effect of patient's limbs, and difficult operation hinders medical staff's operation time, has increased the painful problem of patient.

2. The utility model discloses a setting of dwang, dwang rotate and to drive the second threaded rod and rotate, and the dwang is convenient for medical staff's operation, and through the setting of second threaded rod, the movable plate can be driven when the second threaded rod rotates and remove, and the movable plate drives the dead lever and removes, and the dead lever can drive splint and remove, and splint can fix patient's limbs.

3. The utility model discloses a setting of notch, medical staff accessible notch is operated the turning block, and the turning block is convenient for medical staff and rotates the sleeve pipe, and through the setting of connecting rod, the connecting rod can support and fix the cushion, and the cushion is convenient for support patient foot, through the setting of fixed band, the fixed band can be fixed to the angle, and the fixed band uses with the fixed block is mutually supported for the fixed band is more convenient and stable to the fixed of foot.

Drawings

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

fig. 2 is a sectional top view of the first fixing plate of the present invention;

FIG. 3 is a sectional front view of the telescopic shell of the present invention;

fig. 4 is a partial sectional front view of the sleeve of the present invention.

In the figure: 1. a telescoping shell; 2. fixing the rod; 3. rotating the rod; 4. a fixed block; 5. a foot pad; 6. fixing belts; 7. a connecting rod; 8. a first fixing plate; 9. a groove; 10. a splint; 11. a rubber pad; 12. moving the plate; 13. a notch; 14. a first threaded rod; 15. a sleeve; 16. rotating the block; 17. a second fixing plate; 18. a second threaded rod.

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. 1-4, a limb incision retractor for orthopedic surgery comprises a telescopic shell 1, a first fixing plate 8 is fixedly installed at the lower part of the telescopic shell 1, a second fixing plate 17 is fixedly installed at the upper part of the telescopic shell 1, sleeves 15 are supported by bearings at both sides of the bottom of the second fixing plate 17, a first threaded rod 14 is connected to an inner cavity of each sleeve 15 in a threaded manner, the bottom of each first threaded rod 14 is welded to the top of the corresponding first fixing plate 8, grooves 9 are formed in the front surfaces of the first fixing plate 8 and the second fixing plate 17, splints 10 are arranged at equal intervals at both sides of the inner cavity of each groove 9, a fixing rod 2 is welded to the outer side of each splint 10, a moving plate 12 is welded to one side of each fixing rod 2, which is far away from the splints 10, a rubber pad 11 is bonded to the inner side of each splint 10, and a traction device is, Splint 10, dead lever 2, movable plate 12 and rubber pad 11's setting has solved and can use the tractor to pull patient's limbs among the bone surgery, and current bone surgery is with the tractor for the limbs, and the installation is complicated, and is poor to the fixed effect of patient's limbs, and difficult operation delays medical staff's operating time, has increased the painful problem of patient.

In this embodiment, specifically, the equal distance bearing in inner cavities of the first fixing plate 8 and the second fixing plate 17 supports the second threaded rod 18, one end of the second threaded rod 18 is welded with the rotating rod 3, through the setting of the rotating rod 3, the rotating rod 3 rotates to drive the second threaded rod 18 to rotate, and the rotating rod 3 is convenient for the operation of medical staff.

In this embodiment, specifically, the second threaded rod 18 is in threaded connection with the bottom of the movable plate 12, the splint 10 is in an arc shape, and the movable plate 12 can be driven to move when the second threaded rod 18 rotates through the setting of the second threaded rod 18, the movable plate 12 drives the fixing rod 2 to move, the fixing rod 2 can drive the splint 10 to move, and the splint 10 can fix the limbs of the patient.

In this embodiment, specifically, the notches 13 are respectively formed in both sides of the telescopic shell 1, the rotating block 16 is welded on the surface of the sleeve 15, the notch 13 is arranged for medical staff to operate the rotating block 16, and the rotating block 16 is convenient for the medical staff to rotate the sleeve 15.

In this embodiment, it is concrete, first fixed plate 8's bottom welding has connecting rod 7, and the bottom fixed mounting of connecting rod 7 has callus on the sole 5, and through the setting of connecting rod 7, connecting rod 7 can support and fix cushion 5, and cushion 5 is convenient for the support to patient's foot.

In this embodiment, it is concrete, one side fixed mounting at callus on the sole 5 top has fixed band 6, one side fixed mounting at callus on the sole 5 top has fixed block 4, and fixed band 6 uses with fixed block 4 mutually supporting, and through the setting of fixed band 6, fixed band 6 can fix the angle, and fixed band 6 uses with fixed block 4 mutually supporting for fixed band 6 is more convenient and stable to the fixed of foot.

The working principle is as follows: through rotating dwang 3, dwang 3 can drive second threaded rod 18 and rotate, second threaded rod 18 can drive movable plate 12 and remove when rotating, movable plate 12 drives dead lever 2 and removes, dead lever 2 can drive splint 10 and remove, splint 10 can fix patient's limbs, rubber pad 11 can protect patient's limbs, fix splint 10 back, through the rotatable turning block 16 of notch 13, turning block 16 can drive sleeve pipe 15 and rotate when rotating, sleeve pipe 15 rotates on the surface of first threaded rod 14, thereby make the distance grow between sleeve pipe 15 and the first threaded rod 14 and reduce, thereby make the distance increase between first fixed plate 8 and the second fixed plate 17 or reduce.

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 limbs incision tractor for orthopedic operation, includes flexible shell (1), its characterized in that: the lower part fixed mounting of flexible shell (1) has first fixed plate (8), the upper portion fixed mounting of flexible shell (1) has second fixed plate (17), the equal bearing in both sides of second fixed plate (17) bottom has sleeve pipe (15), the inner chamber threaded connection of sleeve pipe (15) has first threaded rod (14), the bottom of first threaded rod (14) and the top welding of first fixed plate (8), first fixed plate (8) all set up fluted (9) with the front of second fixed plate (17), the equal equidistance in both sides of recess (9) inner chamber is provided with splint (10), the outside welding of splint (10) has dead lever (2), one side welding that splint (10) were kept away from in dead lever (2) has movable plate (12), the inboard bonding of splint (10) has rubber pad (11).

2. The orthopedic limb incision retractor according to claim 1, wherein: the equal equidistance bearing of inner chamber of first fixed plate (8) and second fixed plate (17) supports has second threaded rod (18), the one end welding of second threaded rod (18) has dwang (3).

3. The orthopedic limb incision retractor according to claim 2, wherein: the second threaded rod (18) is in threaded connection with the bottom of the moving plate (12), and the clamping plate (10) is arc-shaped.

4. The orthopedic limb incision retractor according to claim 1, wherein: the telescopic shell is characterized in that notches (13) are formed in the two sides of the telescopic shell (1), and rotating blocks (16) are welded on the surface of the sleeve (15).

5. The orthopedic limb incision retractor according to claim 1, wherein: the bottom welding of first fixed plate (8) has connecting rod (7), the bottom fixed mounting of connecting rod (7) has callus on the sole (5).

6. The orthopedic limb incision retractor according to claim 5, wherein: fixed band (6) are fixedly mounted to one side at callus on the sole (5) top, one side fixed mounting at callus on the sole (5) top has fixed block (4), fixed band (6) and fixed block (4) use of mutually supporting.