CN208958196U - A kind of bone surgery notch traction device - Google Patents
A kind of bone surgery notch traction device Download PDFInfo
- Publication number
- CN208958196U CN208958196U CN201820896383.9U CN201820896383U CN208958196U CN 208958196 U CN208958196 U CN 208958196U CN 201820896383 U CN201820896383 U CN 201820896383U CN 208958196 U CN208958196 U CN 208958196U
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- fixedly connected
- support bar
- box
- bone surgery
- traction device
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Abstract
The utility model discloses a kind of bone surgery notch traction devices, including first support bar and second support bar, connecting plate is fixedly connected on the right side of the first support bar, the side of the connecting plate is fixedly connected with hook-shaped groove, the side of the second support bar is fixedly connected with flexible fastening box, the lower rotation of the flexible fastening box inner wall is connected with rotation axis, the surface of the rotation axis is arranged with rotation arc panel, the side of the rotation arc panel runs through flexible fastening box and extends to the outside of flexible fastening box, the utility model relates to technical field of surgical instruments.Bone surgery notch traction device, it solves the problems, such as that traditional bone surgery notch traction device can only draw notch in bone surgery to expand in fixed position, greatly facilitate doctor can be adjusted according to the needs size incision during operation, the fault rate for effectively reducing doctor's operation, ensure that bone surgery effect.
Description
Technical field
The utility model relates to technical field of surgical instruments, specially a kind of bone surgery notch traction device.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method.
With the epoch and society change, injury of orthopaedics department spectrum have apparent variation, for example, tuberculous osteoarthropathy, osteomyelitis,
The diseases such as infantile paralysis significantly reduce, and wound caused by traffic accident increased significantly.Osteology be medicine a profession or
Subject specializes in dissection, physiology and the pathology of skeletal musculature, keeps and develops with drug, operation and physical method
The normal morphology and function of this system, and treat the sick and wounded of this system.Osteology is also known as orthopedia.It is medicine
One profession or subject specialize in dissection, physiology and the pathology of skeletal musculature, with drug, operation and physical method
The normal morphology and function of this system are kept and developed, and treats the sick and wounded operation of this system and refers to doctor's medical instrument
The treatment such as excision, suture that patient body is carried out.It with knife, cuts, the operation that the instruments such as needle are carried out in body local, to maintain to suffer from
The health of person.It is the primary treatments of surgery, is commonly called as " operating on ".Purpose is to cure or diagnose the illness, such as removal pathological tissues,
Repair damage, transplant organ, the function of improving body and form etc..Early operation is only limitted to simple manual method, in body
Table is cut, is cut, is stitched, such as abscess drainage, Tumor resection, wound suture.Therefore operation is that a kind of destruction tissue integrity (is cut
Open), or the operation for making integrality be restored (suture) by the tissue destroyed.With the development of surgery, field of surgery constantly expands
Greatly, it can be carried out at any position of human body.The instrument of application is also constantly updated, as scalpel has electric knife, microwave coagulation treatment, ultrasonic wave
Knife and laser knife etc. are a variety of.
Traditional bone surgery notch traction device, which can only draw notch in bone surgery, to be expanded in fixed position,
Size incision cannot be adjusted in time with the actual needs in operation, and excessively cumbersome for the operation of notch clamping device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of bone surgery notch traction device, solves
Traditional bone surgery notch traction device, which can only draw notch in bone surgery, to be expanded in fixed position and for cutting
Mouth clamping device operates excessively cumbersome problem.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of bone surgery notch
The top of traction device, including first support bar and second support bar, the first support bar and second support bar is fixed to be connected
It is connected to elastic handrail piece, the centre of the elasticity handrail piece is fixedly connected with link, and the side of the first support bar is fixed to be connected
It is connected to connecting plate, the side of the connecting plate is fixedly connected with hook-shaped groove, and the side of the second support bar is fixedly connected with bullet
Property fixed bin, the lower rotation of the flexible fastening box inner wall are connected with rotation axis, and the surface of the rotation axis is arranged with rotation
One end of arc panel, the rotation arc panel runs through flexible fastening box and extends to the outside of flexible fastening box, the rotation
Arc panel is set as two, and two rotation arc panels are fixedly connected with garter spring, the rotation between opposite side
The front of arc panel is fixedly connected with extension bar, and the bottom on the first support bar and second support bar surface is fixedly connected to
Card has been respectively fixedly connected at the top and bottom of described fixed block one end of fixed block, separate first support bar and second support bar
Tight box.
Preferably, sliding panel is slidably connected between the two sides of the clamping box inner wall, the side of the sliding panel is fixed
It is connected with handlebar stem, one end of the handlebar stem runs through clamping box and extends to the outside of clamping box.
Preferably, described handlebar stem one end outside clamping box is fixedly connected with promotion handle.
Preferably, push the spring is arranged on the handlebar stem, the both ends of the push the spring are individually fixed in the cunning
The top of movable plate and the top inner wall of clamping box.
Preferably, the other side of the sliding panel is fixedly connected with push-tight bar, and clamping box is run through in one end of the push-tight bar
And the outside for extending to clamping box, push-tight bar one end outside clamping box are fixedly connected with semicircle clamp.
Beneficial effect
The utility model provides a kind of bone surgery notch traction device.Have it is following the utility model has the advantages that
(1), bone surgery notch traction device, by being fixedly connected with connecting plate on the right side of first support bar, even
The side of fishplate bar is fixedly connected with hook-shaped groove, and the side of second support bar is fixedly connected with flexible fastening box, in flexible fastening box
The lower rotation of wall is connected with rotation axis, and the surface of rotation axis is arranged with rotation arc panel, rotates the side of arc panel through bullet
Property fixed bin and extend to the outside of flexible fastening box, rotation arc panel is set as two, and two rotation arc panels are opposite
Garter spring is fixedly connected between side, the front for rotating arc panel is fixedly connected with extension bar, and hook-shaped groove, turns rotation axis
The joint setting of dynamic arc panel and garter spring, solving traditional bone surgery notch traction device can only in bone surgery
Notch traction is expanded the fixed position the problem of, doctor is greatly facilitated during operation and can be adjusted according to the needs notch and is big
It is small, the fault rate of doctor's operation is effectively reduced, ensure that bone surgery effect.
(2), bone surgery notch traction device slidably connects sliding between the two sides by clamping box inner wall
Plate, the side of sliding panel are fixedly connected with handlebar stem, and one end of handlebar stem runs through clamping box and extends to the outside of clamping box,
One end that handlebar stem is located at outside clamping box is fixedly connected with promotion handle, the surface of handlebar stem and the top for being located at sliding panel
Push the spring is arranged between the top of clamping box inner wall, the other side of sliding panel is fixedly connected with push-tight bar, push-tight bar
One end runs through clamping box and extends to the outside of clamping box, and one end that push-tight bar is located at outside clamping box is fixedly connected with semicircle
The joint of clamp, clamping box, handlebar stem, push the spring and push-tight bar is arranged, and solves for the operation of notch clamping device excessively
Cumbersome problem allows to the fixation device of the small-sized common shape notch of fast operating.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of bone surgery notch traction device provided by the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 3 is the top view of the connecting board structure of bone surgery notch traction device provided by the utility model；
Fig. 4 is the partial enlarged view in the utility model Fig. 1 at B.
In figure: 1- first support bar, 2- second support bar, 3- connecting plate, 4- hook-shaped groove, 5- flexible fastening box, 6- rotation
Axis, 7- rotation arc panel, 8- garter spring, 9- extension bar, 10- fixed block, 11- clamping box, 12- sliding panel, 13- handlebar stem,
14- pushes handle, 15- push the spring, 16- push-tight bar, 17- semicircle clamp, 18- elasticity handrail piece, 19- link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of bone surgery notch traction device, packet
First support bar 1 and second support bar 2 are included, the right side of first support bar 1 is fixedly connected with connecting plate 3, and the side of connecting plate 3 is solid
Surely it is connected with hook-shaped groove 4, hook-shaped groove 4 is symmetrical arranged and every side sets at least to nine, and the side of second support bar 2 is fixed to be connected
It is connected to flexible fastening box 5, the lower rotation of 5 inner wall of flexible fastening box is connected with rotation axis 6, and the surface of rotation axis 6, which is arranged with, to be turned
Dynamic arc panel 7, rotation arc panel 7 are adapted with hook-shaped groove 4, and the side of rotation arc panel 7 through flexible fastening box 5 and extends
To the outside of flexible fastening box 5, rotates arc panel 7 and be set as two, fixed company between the opposite side of two rotation arc panels 7
It is connected to garter spring 8, garter spring 8 will push rotation arc panel 7 and 4 clamping of hook-shaped groove under natural conditions, rotation arc panel 7
Front is fixedly connected with extension bar 9, and the bottom on 2 surface of first support bar 1 and second support bar is fixedly connected to fixed block 10,
It has been respectively fixedly connected with clamping box 11 at the top and bottom of 10 side of fixed block, has been slidably connected between the two sides of 11 inner wall of clamping box
There is sliding panel 12, the side of sliding panel 12 is fixedly connected with handlebar stem 13, and one end of handlebar stem 13 through clamping box 11 and is prolonged
The outside of clamping box 11 is extended to, one end that handlebar stem 13 is located at outside clamping box 11, which is fixedly connected with, pushes handle 14, handlebar stem
13 surface and be located at sliding panel 12 11 inner wall of top and clamping box top between be arranged with push the spring 15, sliding panel
12 other side is fixedly connected with push-tight bar 16, and one end of push-tight bar 16 through clamping box 11 and extends to the outer of clamping box 11
Portion, one end that push-tight bar 16 is located at outside clamping box 11 are fixedly connected with semicircle clamp 17, first support bar 1 and second support bar
2 top is fixedly connected with flexible handrail piece 18, and the centre of elastic handrail piece 18 is fixedly connected with link 19, and link 19 can be with
Device is facilitated to place.
It when work, pulls and pushes handle 14, so that handlebar stem 13 drives sliding panel 12 to slide in 11 inner wall of clamping box, squeeze
Push the spring 15, and then push-tight bar 16 pulls semicircle clamp 17, protection gauze is placed on 17 surface of semicircle clamp, and clamp
It in the incision of sufferer, unclamps and pushes handle 14, under the promotion of push the spring 15, symmetrical two semicircle clamps 17 are by notch
Clamping, according to the actual needs in operation, if necessary to adjust size incision, the middle part into flexible fastening box 5, which squeezes, to be stretched out
Bar 9, and then rotate arc panel 7 and squeeze garter spring 8 around rotation axis 6, rotation arc panel 7 and hook-shaped groove 4 are detached from, and mobile second
Support rod 2 unclamps extension bar 9 when size incision is suitable, so that rotation arc panel 7 is combined with hook-shaped groove 4 and clamping,
It can continue to perform the operation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bone surgery notch traction device, including first support bar (1) and second support bar (2), it is characterised in that:
The top of the first support bar (1) and second support bar (2) is fixedly connected with flexible handrail piece (18), the elasticity handrail
The centre of piece (18) is fixedly connected with link (19), and the side of the first support bar (1) is fixedly connected with connecting plate (3), institute
The side for stating connecting plate (3) is fixedly connected with hook-shaped groove (4), and the side of the second support bar (2) is fixedly connected flexible solid
Determine box (5)；
The lower rotation of flexible fastening box (5) inner wall is connected with rotation axis (6), and the surface of the rotation axis (6) is arranged with
It rotates arc panel (7), one end of rotation arc panel (7) through flexible fastening box (5) and extends to flexible fastening box (5)
Outside, the rotation arc panel (7) is set as two, fixed between the opposite side of two rotations arc panel (7) to connect
It is connected to garter spring (8), is fixedly connected with extension bar (9) on the rotation arc panel (7), the first support bar (1) and
The bottom on two support rods (2) surface is fixedly connected to fixed block (10), far from first support bar (1) and second support bar (2)
The fixed block (10) one end at the top and bottom of be respectively fixedly connected with clamping box (11).
2. a kind of bone surgery notch traction device according to claim 1, it is characterised in that: the clamping box (11)
It being slidably connected between the two sides of inner wall sliding panel (12), the side of the sliding panel (12) is fixedly connected with handlebar stem (13),
One end of the handlebar stem (13) runs through clamping box (11) and extends to the outside of clamping box (11).
3. a kind of bone surgery notch traction device according to claim 2, it is characterised in that: be located at clamping box (11)
The external handlebar stem (13) one end, which is fixedly connected with, pushes handle (14).
4. a kind of bone surgery notch traction device according to claim 2, it is characterised in that: the handlebar stem (13)
On be arranged with push the spring (15), the both ends of the push the spring (15) are individually fixed in top and the card of the sliding panel (12)
The top inner wall of tight box (11).
5. a kind of bone surgery notch traction device according to claim 2, it is characterised in that: the sliding panel (12)
The other side be fixedly connected with push-tight bar (16), one end of the push-tight bar (16) is through clamping box (11) and extends to clamping
The outside of box (11) is located at clamping box (11) external described push-tight bar (16) one end and is fixedly connected with semicircle clamp (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896383.9U CN208958196U (en) | 2018-06-11 | 2018-06-11 | A kind of bone surgery notch traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896383.9U CN208958196U (en) | 2018-06-11 | 2018-06-11 | A kind of bone surgery notch traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958196U true CN208958196U (en) | 2019-06-11 |
Family
ID=66747760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896383.9U Expired - Fee Related CN208958196U (en) | 2018-06-11 | 2018-06-11 | A kind of bone surgery notch traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958196U (en) |
-
2018
- 2018-06-11 CN CN201820896383.9U patent/CN208958196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200611 |