CN214966030U

CN214966030U - Incision traction device for orthopedic surgery

Info

Publication number: CN214966030U
Application number: CN202120178185.0U
Authority: CN
Inventors: 刘琰
Original assignee: Taizhou Hospital Of Traditional Chinese Medicine
Current assignee: Taizhou Hospital Of Traditional Chinese Medicine
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-03
Anticipated expiration: 2031-01-22

Abstract

The utility model belongs to the technical field of traction devices, and discloses a incision traction device for orthopedic surgery, which comprises a base, wherein a fixed sleeve is fixedly connected to one side position inside the base in the vertical direction, a first stud is arranged in the vertical direction inside the fixed sleeve, a connecting rod is fixedly connected to the bottom of the first stud, one end of the connecting rod, which is far away from the first stud, is fixedly connected with a sucker, and the top of the first stud is fixedly connected with a first knob, the utility model is provided with a fixing device, the sucker at the bottom of the fixing device can be closely attracted and connected with a surgical support table or the bottom support surface of the traction device so as to fix and limit the incision traction device, thereby ensuring that the traction device can not shake or shift in the working process, and leading a traction head to carry out traction work on an incision more stably, the working quality of the traction treatment of the incision of the patient is ensured, and the working performance of the traction device is optimized.

Description

Incision traction device for orthopedic surgery

Technical Field

The utility model belongs to the technical field of draw gear, concretely relates to incision draw gear for bone surgery.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, applies medicine, operation and physical methods to maintain and develop the normal form and function of the system, with the change of times and society, the orthopedic injuries and diseases are increased obviously, and the operation is often needed for treatment, and in the process of orthopedic operation, an incision traction device is needed to assist a doctor to perform traction treatment on the incision of the diseased bone part of a patient.

And current incision draw gear for orthopedic operation takes place easily to rock even skew in the course of working that pulls the incision, leads to pulling work to receive harmful effects, and can not carry out corresponding adjustment according to different patients' incision condition, and the efficiency of pulling is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incision draw gear for bone surgery to solve current incision draw gear for bone surgery and not carry out the problem that sufficient fixed spacing problem and can not comparatively convenient carry out corresponding adjustment according to the operation condition that the patient is different

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an incision draw gear for bone surgery, includes the base, the vertical direction fixedly connected with fixed sleeve in inside one side position of base, the vertical direction in fixed sleeve's inside is provided with first double-screw bolt, the bottom fixedly connected with connecting rod of first double-screw bolt, the one end fixedly connected with sucking disc of first double-screw bolt is kept away from to the connecting rod, the first knob of top fixedly connected with of first double-screw bolt.

Preferably, the vertical direction of the top intermediate position of base is provided with the montant, the bottom fixed connection of montant is in the base, the outside one side position of the body of rod of montant is provided with spacing hole, the inside horizontal direction in spacing hole is provided with the second double-screw bolt, the one end fixedly connected with second knob in spacing hole is kept away from to the second double-screw bolt.

Preferably, the inside vertical direction of montant is provided with the regulation pole, the inside horizontal direction of the body of rod of regulation pole sets up threaded hole, the threaded hole is provided with three altogether.

Preferably, the one end horizontal direction fixedly connected with footstock that the montant was kept away from to the regulation pole, the inside horizontal direction of footstock is provided with the threaded rod, the external threaded connection of the body of rod of threaded rod has the slide, the bottom fixedly connected with L type pole of slide, the one end fixedly connected with traction head of slide is kept away from to L type pole.

Preferably, one end of the threaded rod is fixedly connected with a cross rod in the horizontal direction, and one end of the cross rod, far away from the threaded rod, is fixedly connected with a turntable.

Preferably, a lamp holder is arranged at one side of the outside of the top seat, one end of the lamp holder is fixedly connected to the outer wall of one side of the top seat, and an illuminating lamp is installed at the bottom of the lamp holder.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up fixing device, thereby the sucking disc of fixing device bottom can carry out inseparable actuation with operation supporting table or draw gear's bottom sprag face and be connected the completion to incision draw gear's fixed spacing, has guaranteed that draw gear can not take place to rock or skew in the course of the work for the tractor can comparatively stable carry out traction operation to the incision, has guaranteed to patient's incision traction treatment's operating mass with rated load, has also optimized draw gear's working property.

(2) The utility model discloses set up and increaseed the device, thereby increaseed the device and can adjust the work height of adjusting the pole and adjusting footstock and traction head for the height of montant, can carry out corresponding adjustment according to the orthopedic surgery at the different health positions that different diseases need go on, greatly increased traction device's application scope to incision traction device's practicality has further been improved.

(3) The utility model discloses set up carousel and threaded rod, thereby medical staff can take place the translation motion on the horizontal direction along the threaded rod through rotating the comparatively simple and convenient control slide of carousel, can be more accurate and timely master the traction head to the notched traction work in operation position, guaranteed draw gear's operating mass with rated load and orthopedic surgery's quality.

Drawings

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

fig. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic structural view of the height adjusting device of the present invention;

fig. 4 is a bottom view of the lighting lamp of the present invention;

in the figure: 1. a base; 2. fixing the sleeve; 3. a first stud; 4. a first knob; 5. a connecting rod; 6. a suction cup; 7. a vertical rod; 8. a limiting hole; 9. a second stud; 10. a second knob; 11. adjusting a rod; 110. a threaded hole; 12. a top seat; 13. a threaded rod; 130. a slide base; 14. a cross bar; 15. a turntable; 16. an L-shaped rod; 17. a traction head; 18. a lamp socket; 19. an illuminating lamp.

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, the present invention provides the following technical solutions: the utility model provides an incision draw gear for orthopedic operation, the on-line screen storage device comprises a base 1, the vertical direction fixedly connected with fixed sleeve 2 of inside one side position of base 1, fixed sleeve 2 is provided with four altogether, four fixed sleeve 2 are along base 1's how much four corners distribute, the inside vertical direction of fixed sleeve 2 is provided with first double-screw bolt 3, thereby fixed sleeve 2's section of thick bamboo wall inside is provided with the screw thread trompil can take place threaded connection with first double-screw bolt 3, the bottom fixedly connected with connecting rod 5 of first double-screw bolt 3, connecting rod 5 keeps away from the one end fixedly connected with sucking disc 6 of first double-screw bolt 3, the first knob 4 of top fixedly connected with of first double-screw bolt 3, thereby 6 inside air of sucking disc can escape in sucking disc 6 and make 6 inside negative pressures that produce after receiving the pressure that comes from the first double-screw bolt 3 rotation of top, and then take place closely laminating with the holding surface.

Further, the vertical direction of the top intermediate position of base 1 is provided with montant 7, the bottom fixed connection of montant 7 is in base 1, the outside one side position of the body of rod of montant 7 is provided with spacing hole 8, the inside horizontal direction in spacing hole 8 is provided with second double-screw bolt 9, thereby the screw-thread fit takes place for the screw hole 110 inside with adjusting pole 11 through of second double-screw bolt 9 has been guaranteed to spacing hole 8, the one end fixedly connected with second knob 10 of spacing hole 8 is kept away from to second double-screw bolt 9.

Furthermore, the adjusting rod 11 is arranged in the vertical direction inside the vertical rod 7, the threaded holes 110 are formed in the horizontal direction inside the rod body of the adjusting rod 11, the number of the threaded holes 110 is three, and the three threaded holes 110 are distributed up and down along the rod body of the adjusting rod 11.

Specifically, adjust pole 11 and keep away from one end horizontal direction fixedly connected with footstock 12 of montant 7, the inside horizontal direction of footstock 12 is provided with threaded rod 13, the outside threaded connection of the body of rod of threaded rod 13 has slide 130, the bottom fixedly connected with L type pole 16 of slide 130, the one end fixedly connected with traction head 17 of slide 130 is kept away from to L type pole 16, thereby traction head 17 can take place translational motion along with slide 130 through L type pole and slide 130 fixed connection.

It is worth to say that, one end of the threaded rod 13 is fixedly connected with a cross rod 14 in the horizontal direction, one end of the cross rod 14 far away from the threaded rod 13 is fixedly connected with a rotary table 15, and the rotary table 15 is rotated to drive the threaded rod 13 to rotate, so that the sliding base 130 performs translational motion along the threaded rod 13.

Further, a lamp holder 18 is arranged at one side of the outside of the top base 12, the lamp holder 18 is electrically connected with an external power supply, one end of the lamp holder 18 is fixedly connected to the outer wall of one side of the top base 12, an illuminating lamp 19 is installed at the bottom of the lamp holder 18, the illuminating lamp 19 is electrically connected with the lamp holder 18, and good illuminating conditions are provided in the process of traction work.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the traction device is moved to a place needing to be operated, the whole device and an operation table top or a corresponding support table top are fixed and limited, medical staff can rotate the first knob 4 to enable the first stud 3 to move downwards relative to the fixed sleeve 2, air in the sucker 6 can escape under the pressure action of the connecting rod 5 to enable the sucker 6 to be tightly attached and connected with the support surface, after the limit treatment of the device is completed, the working height of the traction head 17 needs to be adjusted according to the condition of the orthopedic operation needing to be carried out, threaded holes 110 with different heights are arranged in the adjusting rod 11, a threaded hole 110 with a proper height is selected to be overlapped with a limit hole 8 above the inner part of the vertical rod 7, and then the second knob 10 is rotated to drive the second stud 9 to be tightly matched with the threaded hole 110 by screw threads, thereby will adjust pole 11 and inject the adjustment to the operating height of traction head 17 for the high position of montant 7, be connected at traction head 17 and operation device and carry out the adjustment of pulling to the incision, thereby medical staff can rotate carousel 15 and drive threaded rod 13 and rotate and make slide 130 drive traction head 17 carry out translational motion along threaded rod 13 and then timely and accurate control traction head 17.

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 an incision draw gear for bone surgery, includes base (1), its characterized in that: the vertical direction fixedly connected with fixing sleeve (2) in inside one side position of base (1), the vertical direction in inside of fixing sleeve (2) is provided with first double-screw bolt (3), the bottom fixedly connected with connecting rod (5) of first double-screw bolt (3), the one end fixedly connected with sucking disc (6) of first double-screw bolt (3) is kept away from in connecting rod (5), the first knob (4) of top fixedly connected with of first double-screw bolt (3).

2. An orthopedic incision traction device as defined in claim 1, wherein: the vertical direction of the top intermediate position of base (1) is provided with montant (7), the bottom fixed connection of montant (7) is in base (1), the outside one side position of the body of rod of montant (7) is provided with spacing hole (8), the inside horizontal direction in spacing hole (8) is provided with second double-screw bolt (9), the one end fixedly connected with second knob (10) in spacing hole (8) are kept away from in second double-screw bolt (9).

3. An orthopedic incision traction device as defined in claim 2, wherein: the vertical direction in the inside of montant (7) is provided with adjusts pole (11), adjust the inside horizontal direction of the body of rod of pole (11) and seted up screw hole (110), screw hole (110) are provided with three altogether.

4. An orthopedic incision traction device as defined in claim 3, wherein: adjust pole (11) and keep away from one end horizontal direction fixedly connected with footstock (12) of montant (7), the inside horizontal direction of footstock (12) is provided with threaded rod (13), the outside threaded connection of the body of rod of threaded rod (13) has slide (130), the bottom fixedly connected with L type pole (16) of slide (130), the one end fixedly connected with traction head (17) of slide (130) are kept away from in L type pole (16).

5. An orthopedic incision traction device as defined in claim 4, wherein: the horizontal direction fixedly connected with horizontal pole (14) of one end of threaded rod (13), one end fixedly connected with carousel (15) of threaded rod (13) is kept away from in horizontal pole (14).

6. An orthopedic incision traction device as defined in claim 4, wherein: the lamp holder (18) is arranged at one side of the outer portion of the top seat (12), one end of the lamp holder (18) is fixedly connected to the outer wall of one side of the top seat (12), and the illuminating lamp (19) is installed at the bottom of the lamp holder (18).