CN204147090U - A kind of Novel bone holding forceps - Google Patents
A kind of Novel bone holding forceps Download PDFInfo
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- CN204147090U CN204147090U CN201420460512.1U CN201420460512U CN204147090U CN 204147090 U CN204147090 U CN 204147090U CN 201420460512 U CN201420460512 U CN 201420460512U CN 204147090 U CN204147090 U CN 204147090U
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- binding clip
- clamp handle
- holding forceps
- jack
- pliers head
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Abstract
This utility model is a kind of Novel bone holding forceps, comprises binding clip and clamp handle; Described binding clip is arcuate structure, and inside is provided with Elastic clamping plate; Described binding clip comprises the first binding clip and the second binding clip; Described second binding clip comprises fixed pliers head and movable binding clip; Described fixed pliers head and movable binding clip pass through stud connection; Described fixed pliers head is provided with locating hole; Described movable binding clip is provided with steady pin; Described binding clip is connected by rotating shaft with clamp handle; Described clamp handle comprises the first clamp handle and the second clamp handle; Groove is provided with in the middle of described first clamp handle; The first transverse slat of band chute is provided with inside described first clamp handle; The second transverse slat of band jack is provided with inside described second clamp handle; Bolt is provided with in described jack; Described bolt enters in chute through jack.This utility model structure is simple, easy to use, time saving and energy saving, safe and reliable, can alleviate the working strength of doctor and reduce operation risk.
Description
Technical field
This utility model relates to a kind of Novel bone holding forceps.
Background technology
Fracture generally needs fixation for treatment, and knochenbruch must reset before being fixed, and bone holding forceps are crucial apparatuses of the reduction of the fracture.The maximum angle that current bone holding forceps jaw opens is certain, can not regulate according to the thickness of knochenbruch, and jaw is excessive too smallly all can not accommodate firmly, brings certain inconvenience to medical work.And, existing bone holding forceps binding clip part is that rigidity is non deformable, and the external surface shape of bone is the arc of various different size, therefore be often two points and bone contact time bone clamped by bone holding forceps, just easily skid if firmly little, if firmly easy again greatly, bone is caught broken, causes secondary injury.In addition, in the reduction of the fracture and fixing operation, need special messenger to hold bone holding forceps to be fixed, its fatigue strength is large always, and existing clamp handle is ganoid arc, hand easily slides, and it grips shakiness, is not only unfavorable for fixing, easily also that backbone gets loose on binding clip, can fracture and injury be increased the weight of time serious, extend operating time, add the misery of patient.
Summary of the invention
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of structure simple, easy to use, time saving and energy saving, safe and reliable and reduce operating difficulty, alleviate the Novel bone holding forceps of patient suffering.
This utility model is a kind of Novel bone holding forceps, comprises binding clip and clamp handle; Described binding clip is arcuate structure, and inside is provided with Elastic clamping plate; Described binding clip comprises the first binding clip and the second binding clip; Described second binding clip comprises fixed pliers head and movable binding clip; Described fixed pliers head and movable binding clip pass through stud connection; Described fixed pliers head is provided with locating hole; Described movable binding clip is provided with steady pin; Described binding clip is connected by rotating shaft with clamp handle; Described clamp handle comprises the first clamp handle and the second clamp handle; Groove is provided with in the middle of described first clamp handle; The first transverse slat of band chute is provided with inside described first clamp handle; The second transverse slat of band jack is provided with inside described second clamp handle; Bolt is provided with in described jack; Described bolt enters in chute through jack.
As preferably, described Elastic clamping plate two ends are connected to the two ends of binding clip inside by extension spring, be convenient to Elastic clamping plate and clip bone.
As preferably, described Elastic clamping plate skin is soft rubber material, avoids damaging periosteum when accommodating bone.
As preferably, described groove is provided with anti-slip veins, is more convenient for exerting all one's strength during hand-held bone holding forceps.
As preferably, described clamp handle lower end is provided with semicircular barb, places that to produce hands when holding bone holding forceps sliding.
The beneficial effects of the utility model are: because the second binding clip comprises fixed pliers head and movable binding clip, fixed pliers head and movable binding clip pass through stud connection, fixed pliers head is provided with locating hole, movable binding clip is provided with steady pin, according to the thickness of backbone, the position of movable binding clip can be regulated during use, and then the interlocking pattern making movable binding clip and fixed pliers head reach best, to play best blessing effect, easy to use.Because the binding clip inside of arcuate structure is provided with Elastic clamping plate, when bone clamped by use bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, accommodate firmly, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, safe and reliable.Owing to being provided with the first transverse slat of band chute inside the first clamp handle, the second transverse slat of band jack is provided with inside second clamp handle, bolt is provided with in jack, screw bolt passes jack and chute, be in one's hands in the process of clencher handle, bolt can slide in chute, after gripping puts in place, select into bolt top nut, the position of two clamp handles can be fixed, and then fix two binding clips, finally stablely clamp bone, easy to operate, time saving and energy saving, reduce the work difficulty of medical worker, alleviate the misery of patient.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of Novel bone holding forceps of this utility model.
Fig. 2 is the structural representation of the second binding clip of a kind of Novel bone holding forceps of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
A kind of Novel bone holding forceps as depicted in figs. 1 and 2, comprises binding clip 1 and clamp handle 2; Described binding clip 1 is arcuate structure, and inside is provided with Elastic clamping plate 3; Described binding clip 1 comprises the first binding clip 4 and the second binding clip 5; Described second binding clip 5 comprises fixed pliers head 6 and movable binding clip 7; Described fixed pliers head 6 is connected by hinge 8 with movable binding clip 7; Described fixed pliers head 6 is provided with locating hole 9; Described movable binding clip 7 is provided with steady pin 10; Described binding clip 1 is connected by rotating shaft 11 with clamp handle 2; Described clamp handle 2 comprises the first clamp handle 12 and the second clamp handle 13; Groove 14 is provided with in the middle of described first clamp handle 12; The first transverse slat 16 of band chute 15 is provided with inside described first clamp handle 12; The second transverse slat 18 of band jack 17 is provided with inside described second clamp handle 13; Bolt 19 is provided with in described jack 17; Described bolt 19 enters in chute 15 through jack 17.
Described Elastic clamping plate 3 two ends are connected to the two ends of binding clip 1 inside by extension spring 20, be convenient to Elastic clamping plate 3 and clip bone.
Described Elastic clamping plate 3 skin is soft rubber material, avoids damaging periosteum when accommodating bone.
Described groove 14 is provided with anti-slip veins, is more convenient for exerting all one's strength during hand-held bone holding forceps.
Described clamp handle 2 lower end is provided with semicircular barb 21, places generation hands when holding bone holding forceps sliding.
When using bone holding forceps, first steady pin 10 is extracted, according to the thickness of the bone angle around hinge 8 adjustment activity binding clip 1, after adjusting, steady pin 10 is pierced in locating hole 9, fixing movable binding clip 7 and fixed pliers head 6, hold clamp handle 2, accommodate and firmly need bone, now Elastic clamping plate 3 will be out of shape according to the present situation of bone under the effect of two ends extension spring 20, and then bone is accommodated, tighten the bolt 19 on the second transverse slat 18, bolt 19 will prop up the inwall of chute 15, fix the first transverse slat 16 and the second transverse slat 18, first transverse slat 16 and the second transverse slat 18 make the distance between two clamp handles 2 remain unchanged, blessing bone that can be very stable, bolt 19 is backed out when finishing using, take down bone holding forceps, time saving and energy saving, simple to operate.
The beneficial effects of the utility model are: because the second binding clip comprises fixed pliers head and movable binding clip, fixed pliers head and movable binding clip pass through stud connection, fixed pliers head is provided with locating hole, movable binding clip is provided with steady pin, according to the thickness of backbone, the position of movable binding clip can be regulated during use, and then the interlocking pattern making movable binding clip and fixed pliers head reach best, to play best blessing effect, easy to use.Because the binding clip inside of arcuate structure is provided with Elastic clamping plate, when bone clamped by use bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, accommodate firmly, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, safe and reliable.Owing to being provided with the first transverse slat of band chute inside the first clamp handle, the second transverse slat of band jack is provided with inside second clamp handle, bolt is provided with in jack, screw bolt passes jack and chute, be in one's hands in the process of clencher handle, bolt can slide in chute, after gripping puts in place, select into bolt top nut, the position of two clamp handles can be fixed, and then fix two binding clips, finally stablely clamp bone, easy to operate, time saving and energy saving, reduce the work difficulty of medical worker, alleviate the misery of patient.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a Novel bone holding forceps, is characterized in that: comprise binding clip and clamp handle; Described binding clip is arcuate structure, and inside is provided with Elastic clamping plate; Described binding clip comprises the first binding clip and the second binding clip; Described second binding clip comprises fixed pliers head and movable binding clip; Described fixed pliers head and movable binding clip pass through stud connection; Described fixed pliers head is provided with locating hole; Described movable binding clip is provided with steady pin; Described binding clip is connected by rotating shaft with clamp handle; Described clamp handle comprises the first clamp handle and the second clamp handle; Groove is provided with in the middle of described first clamp handle; The first transverse slat of band chute is provided with inside described first clamp handle; The second transverse slat of band jack is provided with inside described second clamp handle; Bolt is provided with in described jack; Described bolt enters in chute through jack.
2. a kind of Novel bone holding forceps according to claim 1, is characterized in that: described Elastic clamping plate two ends are connected to the two ends of binding clip inside by extension spring.
3. a kind of Novel bone holding forceps according to claim 1, is characterized in that: described Elastic clamping plate skin is soft rubber material.
4. a kind of Novel bone holding forceps according to claim 1, is characterized in that: described groove is provided with anti-slip veins.
5. a kind of Novel bone holding forceps according to claim 1, is characterized in that: described clamp handle lower end is provided with semicircular barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460512.1U CN204147090U (en) | 2014-08-15 | 2014-08-15 | A kind of Novel bone holding forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460512.1U CN204147090U (en) | 2014-08-15 | 2014-08-15 | A kind of Novel bone holding forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147090U true CN204147090U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420460512.1U Active CN204147090U (en) | 2014-08-15 | 2014-08-15 | A kind of Novel bone holding forceps |
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| CN (1) | CN204147090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443283A (en) * | 2017-09-29 | 2017-12-08 | 武汉瑞科兴业科技有限公司 | A kind of spanner that declutches for calibration drum brake spring |
-
2014
- 2014-08-15 CN CN201420460512.1U patent/CN204147090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443283A (en) * | 2017-09-29 | 2017-12-08 | 武汉瑞科兴业科技有限公司 | A kind of spanner that declutches for calibration drum brake spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiaodong Inventor before: Zhang Rui |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: 050000 Tianshan hi tech Industrial Park, 319 Xiangjiang Road, hi tech Zone, Hebei, Shijiazhuang, 3-301 Patentee after: Hebei PSD Medical Devices Co., Ltd. Address before: Whampoa Wenchong Petrochemical Road District of Guangzhou City, Guangdong Province, No. 166 510700 Patentee before: Zhang Rui |