CN215131053U

CN215131053U - Traction device for surgery

Info

Publication number: CN215131053U
Application number: CN202120207365.7U
Authority: CN
Inventors: 田志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-14
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a traction device for surgery, which relates to the technical field of medical equipment. This draw gear that surgery was used, including the support column, the opposite side outer wall fixed mounting of support column has the support frame, and the spout has been seted up to the inside of support frame, and the two-way threaded rod is installed to the spout internal rotation, and the outer wall fixed mounting of two-way threaded rod has the spacing block, and the outer wall threaded connection of two-way threaded rod has T shape slider. Through support column, support frame, spacing block, two-way threaded rod, T shape slider, link, gear, chain, slider and the cooperation of putting the thing board and use, can pull the limbs that need carry out traction to lying the disease on the bed on the one hand, cooperate the doctor to carry out recovered medical treatment, carry out angle modulation to the link through the pulling chain, make the patient can adjust comfortable angle, do benefit to the recovery of limbs, on the other hand lies the patient on the sick bed and take the thing inconvenient.

Description

Traction device for surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a traction device for surgery.

Background

Traction therapy is one of the rehabilitation methods. The special traction bow stagnation device is used for carrying out traction exercise on a certain part of a human body. Aims to increase the vertebral body space and intervertebral foramen, relieve the compression of nerve roots and the distortion of vertebral artery, relieve muscle spasm and restore the protruded intervertebral disc. It is commonly used for cervical traction for treating cervical spondylosis, pelvic (lumbar) traction for treating lumbar disc herniation, and functional traction for improving and enhancing the functions of four limbs joints. If the traction is classified according to joints, the traction can be classified as traction of spine or limb joints. In clinical practice, spinal traction is more commonly used; among the vertebra tractions, lumbar vertebra traction and cervical vertebra traction are the most common.

In the life, most medical draw gear all is used for the sick bed and can only use to a symptom, and it is single to be suitable for the crowd, has the limitation, just needs to assist with other equipment to the patient that needs to walk rehabilitation training, needs multiple equipment, has increased the expense that the equipment was purchased in the hospital.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear of surgery usefulness 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 draw gear that surgery was used, including the support column, the opposite side outer wall fixed mounting of support column has the support frame, the spout has been seted up to the inside of support frame, the two-way threaded rod is installed to the spout internal rotation, the outer wall fixed mounting of two-way threaded rod has the spacing block, the outer wall threaded connection of two-way threaded rod has T shape slider, there is the fixed mounting link bottom of T shape slider, the outer wall fixed mounting of two-way threaded rod has the gear, circular hole has been seted up on the gear, movable mounting has the chain in the hole, the gear meshes with the chain mutually, the spout has been seted up on the support column, slidable mounting has the slider in the spout, the opposite side outer wall fixed mounting of slider has puts the thing board, the bottom of support column is provided with the chassis, be provided with the fender on the chassis, the bottom movable mounting of fender has the universal wheel.

Preferably, the bottom of the support column is fixedly provided with a first threaded rod, the underframe is provided with a threaded groove, the first threaded rod is in threaded connection with the threaded groove, and the support column is in threaded connection with the underframe.

Preferably, a thread groove is formed in the bottom of the chassis, a second threaded rod is fixedly mounted at the top of the fender, the second threaded rod is connected in the thread groove in a threaded mode, and the chassis is connected with the fender in a threaded mode.

Preferably, the number of the T-shaped sliding blocks is two, and the T-shaped sliding blocks are respectively positioned on two sides of the isolation block and are symmetrically arranged.

Preferably, the supporting frame is provided with a hole, and one end of the chain extends to the lower part of the hole.

Preferably, the quantity of support column, slider, first threaded rod, chassis, second threaded rod, fender and universal wheel is two sets of and all sets up with same straight line symmetry.

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

the traction device for surgery is used by matching a support column, a support frame, an isolation block, a bidirectional threaded rod, a T-shaped sliding block, a hanging ring, a gear, a chain, a sliding block and a storage plate, can be used for traction of limbs of a patient lying on a bed, can be used for rehabilitation training by matching with a doctor, can be used for rehabilitation medical treatment by pulling the chain to adjust the angle of the hanging ring, can be adjusted to a comfortable angle, is beneficial to limb rehabilitation, is inconvenient for the patient lying on a sickbed to take things, can place the things in a place which can be contacted by the patient by using the sliding block and the storage plate, can play a role of a dining table, and can be used for the patient needing walking rehabilitation training by matching the support column, the support frame, the hanging ring, the first threaded rod, the underframe, the second threaded rod, the mudguard and the universal wheel, hang the traction area of patient and arrange in the link, the patient can place self weight on equipment, does not need supporting in of other people, carries out rehabilitation training by oneself, and on the other hand also is convenient for assemble and dismantle through the threaded connection mode, does not occupy the space, and multiple use has increased the suitability and the application range of this equipment, reduces the expense that the hospital purchased multiple single equipment.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of part a of the present invention.

In the figure: the device comprises a support column 1, a support frame 2, an isolation block 3, a bidirectional threaded rod 4, a T-shaped sliding block 5, a hanging ring 6, a gear 7, a chain 8, a sliding block 9, a storage plate 10, a first threaded rod 11, a chassis 12, a second threaded rod 13, a mudguard 14 and a universal wheel 15.

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. 1-3, the present invention provides a technical solution: a traction device for surgery comprises a support column 1, a support frame 2 is fixedly installed on the outer wall of the other side of the support column 1, sliding grooves are formed in the support frame 2, a bidirectional threaded rod 4 is rotatably installed in each sliding groove, a separation block 3 is fixedly installed on the outer wall of the bidirectional threaded rod 4, T-shaped sliders 5 are connected to the outer wall of the bidirectional threaded rod 4 in a threaded mode, the T-shaped sliders 5 are arranged in two groups and are located on two sides of the separation block 3 respectively and symmetrically, hanging rings 6 are fixedly installed at the bottoms of the T-shaped sliders 5, limbs to be dragged are hung on the hanging rings 6 through bandages, gears 7 are fixedly installed on the outer wall of the bidirectional threaded rod 4, circular holes are formed in the gears 7, chains 8 are movably installed in the holes, holes are formed in the support frame 2, one ends of the chains 8 extend to the lower portions of the holes, the gears 7 are meshed with the chains 8, and when angles need to be adjusted, the chain 8 is pulled, the chain 8 is meshed with the hole of the gear 7, the chain 8 drives the gear 7, the gear 7 drives the bidirectional threaded rod 4, the bidirectional threaded rod 4 drives the T-shaped sliding block 5, the T-shaped sliding block 5 drives the hanging ring 6, so that the angle of the hung four limbs is adjusted, the supporting column 1 is provided with a sliding groove, a sliding block 9 is arranged in the sliding groove, the outer wall of the other side of the sliding block 9 is fixedly provided with a storage plate 10, the storage plate 10 can be used in a matched mode through the supporting column 1, the supporting frame 2, the isolating block 3, the bidirectional threaded rod 4, the T-shaped sliding block 5, the hanging ring 6, the gear 7, the chain 8, the sliding block 9 and the storage plate 10, on one hand, the limb which needs to be pulled by a patient lying on the bed can be pulled, the recovery medical treatment can be carried out through the cooperation of a doctor, the hanging ring 6 can be adjusted to a comfortable angle through the pulling of the chain 8, and the recovery of the limb is facilitated, on the other hand, a patient lying on a sickbed is inconvenient to take things, through the use of the sliding block 9 and the object placing plate 10, the object can be placed in a place which can be contacted by the patient, and the dining table is also played, the bottom of the supporting column 1 is provided with the chassis 12, the bottom of the supporting column 1 is fixedly provided with the first threaded rod 11, the chassis 12 is provided with the threaded groove, the first threaded rod 11 is in threaded connection with the threaded groove, the supporting column 1 is in threaded connection with the chassis 12, the chassis 12 is provided with the mudguard 14, the bottom of the chassis 12 is provided with the threaded groove, the top of the mudguard 14 is fixedly provided with the second threaded rod 13, the second threaded rod 13 is in threaded connection with the threaded groove, the chassis 12 is in threaded connection with the mudguard 14, the bottom of the mudguard 14 is movably provided with the universal wheel 15, when the four limbs of the patient on the sickbed need to be towed, the equipment slides to the upper part of the sickbed through the universal wheel 15, when a patient needing walking rehabilitation training is treated, the object placing plate 10 is drawn out of the sliding groove, the protection rope is hung on the hanging ring 6 and can move through the universal wheel 15, the supporting column 1, the sliding block 9, the first threaded rod 11, the underframe 12, the second threaded rod 13, the mudguard 14 and the universal wheel 15 are respectively in two groups and are symmetrically arranged in the same straight line, the supporting column 1, the supporting frame 2, the hanging ring 6, the first threaded rod 11, the underframe 12, the second threaded rod 13, the mudguard 14 and the universal wheel 15 are matched for use, on one hand, the device can be used for the patient needing walking rehabilitation training, the traction belt of the patient is hung on the hanging ring 6, the patient can place the self weight on the device without supporting and adding other people, on the other hand, the device is convenient to assemble and disassemble through a threaded connection mode and does not occupy space, and multiple use modes increase the applicability and the usable range of the device, reducing the expense of purchasing multiple single devices in hospitals.

The working principle is as follows: when patient's four limbs on the sick bed need be pulled, slide the top of sick bed with equipment through universal wheel 15, the four limbs that will pull are hung through the bandage and are arranged in link 6, when the angle mediation needs to be carried out, pulling chain 8, chain 8 meshes in the hole of gear 7 mutually, chain 8 drives gear 7, gear 7 drives two-way threaded rod 4, two-way threaded rod 4 drives T shape slider 5, T shape slider 5 drives link 6, thereby carry out angle modulation to the four limbs of hanging putting, when the patient to the needs rehabilitation training of walking, take out in the spout will putting thing board 10, hang the protection rope and arrange in link 6, can move about through universal wheel 15.

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. A traction device for surgical use, comprising a support column (1), characterized in that: the support is characterized in that a support frame (2) is fixedly installed on the outer wall of the other side of the support column (1), a sliding groove is formed in the support frame (2), a bidirectional threaded rod (4) is rotatably installed in the sliding groove, an isolation block (3) is fixedly installed on the outer wall of the bidirectional threaded rod (4), a T-shaped sliding block (5) is connected to the outer wall of the bidirectional threaded rod (4) in a threaded manner, a hanging ring (6) is fixedly installed at the bottom of the T-shaped sliding block (5), a gear (7) is fixedly installed on the outer wall of the bidirectional threaded rod (4), a circular hole is formed in the gear (7), a chain (8) is movably installed in the hole, the gear (7) is meshed with the chain (8), the sliding groove is formed in the support column (1), a sliding block (9) is slidably installed in the sliding groove, a storage plate (10) is fixedly installed on the outer wall of the other side of the sliding block (9), and an underframe (12) is arranged at the bottom of the support column (1), a mudguard (14) is arranged on the chassis (12), and a universal wheel (15) is movably arranged at the bottom of the mudguard (14).

2. A surgical traction device as claimed in claim 1, wherein: the bottom fixed mounting of support column (1) has first threaded rod (11), has seted up the thread groove on chassis (12), and first threaded rod (11) threaded connection is in the thread groove, support column (1) and chassis (12) threaded connection.

3. A surgical traction device as claimed in claim 1, wherein: the bottom of the chassis (12) is provided with a thread groove, the top of the mudguard (14) is fixedly provided with a second threaded rod (13), the second threaded rod (13) is in threaded connection with the thread groove, and the chassis (12) is in threaded connection with the mudguard (14).

4. A surgical traction device as claimed in claim 1, wherein: the number of the T-shaped sliding blocks (5) is two, and the T-shaped sliding blocks are respectively positioned on two sides of the isolation block (3) and are symmetrically arranged.

5. A surgical traction device as claimed in claim 1, wherein: the supporting frame (2) is provided with a hole, and one end of the chain (8) extends to the lower part of the hole.

6. A surgical traction device as claimed in claim 2, wherein: the number of the support columns (1), the sliding blocks (9), the first threaded rods (11), the chassis (12), the second threaded rods (13), the mud guards (14) and the universal wheels (15) is two groups and is symmetrically arranged on the same straight line.