CN204181687U - A kind of orthopaedics bone holding forceps - Google Patents
A kind of orthopaedics bone holding forceps Download PDFInfo
- Publication number
- CN204181687U CN204181687U CN201420664990.4U CN201420664990U CN204181687U CN 204181687 U CN204181687 U CN 204181687U CN 201420664990 U CN201420664990 U CN 201420664990U CN 204181687 U CN204181687 U CN 204181687U
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- China
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- bone
- holding forceps
- clamping plate
- bone holding
- arc groove
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Abstract
This utility model belongs to technical field of medical instrument, is specifically related to a kind of orthopaedics bone holding forceps, comprises jaw arm, Elastic clamping plate, arc groove, clamp handle, rivet, spring, articulated section, bolt, through hole, nut, rubber sleeve, arc groove is provided with in jaw arm, Elastic clamping plate is provided with in arc groove, time bone clamped by bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, firm grip, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, bone holding forceps are provided with spring, power-assisted can be provided when opening bone holding forceps, and can avoid overexerting when opening and causing accident, after clamping bone, fastening nut just can keep the fixing of bone and firmly need not clutch bone holding forceps always, bone holding forceps afterbody cover rubber sleeve, anti-skidding effect can be played, simultaneously, this utility model technique is simple, with low cost, easy to operate, practical.
Description
Technical field
This utility model belongs to technical field of medical instrument, is specifically related to a kind of orthopaedics bone holding forceps.
Background technology
Bone holding forceps clamp knochenbruch as in bone surgery so that an important tool of the reduction of the fracture and Interal fixation, profile and using method varied, manufacturer differs from one another.The binding clip part of existing bone holding forceps is that rigidity is non deformable, generally there is no back-stop mechanism yet, 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, if just easily skidded if firmly little when resetting to knochenbruch, need to provide enough chucking powers, firmly excessively easy again bone to be caught broken, cause secondary injury, also will exert oneself to adjust knochenbruch position on the other hand, effort is compared in operation, and clamping effect is not good, easy slip, efficiency is lower.
Existing bone holding forceps major part adopts medical stainless steel manufacture, easy landing during use.
Therefore, be necessary to make improvement to existing bone holding forceps, design a kind of easy to use, fixation, time saving and energy saving, structure is simple and be not easy landing, Novel bone holding forceps that reset efficiency is high, reduces the difficulty of surgical, improves the efficiency of operation.
Summary of the invention
For problems of the prior art, this utility model provides a kind of orthopaedics bone holding forceps, arc groove is provided with in jaw arm, Elastic clamping plate is provided with in arc groove, the two ends of Elastic clamping plate are connected to the front-end and back-end of arc groove, time bone clamped by these orthopaedics bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, firm grip, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, bone holding forceps are provided with spring, power-assisted can be provided when opening bone holding forceps, and can avoid overexerting when opening and causing accident, after clamping bone, fastening nut just can keep the fixing of bone and firmly need not clutch bone holding forceps always, bone holding forceps afterbody cover rubber sleeve, anti-skidding effect can be played, simultaneously, this utility model technique is simple, with low cost, easy to operate, practical.
For achieving the above object, this utility model provides following technical scheme: a kind of orthopaedics bone holding forceps, described orthopaedics bone holding forceps comprise jaw arm, Elastic clamping plate, arc groove, clamp handle, rivet, spring, articulated section, bolt, through hole, nut, rubber sleeve, the quantity of described jaw arm is two, the inner side of two jaw arms is provided with arc groove, Elastic clamping plate is provided with in arc groove, the two ends of Elastic clamping plate are connected to the front-end and back-end of arc groove, described clamp handle number is 2, two jaw arms are connected with clamp handle respectively, clamp handle is by rivet interlacement and be in active relationship with rivet, the two ends of spring are separately fixed at inside clamp handle, one of them clamp handle is provided with articulated section, articulated section is hingedly connected with bolt, another clamp handle is provided with through hole with corresponding position, articulated section, bolt is connected with nut thread through after through hole, clamp handle tail end cover rubber sleeve.
As preferably, the corner on described jaw arm is rounding off state.
As preferably, described Elastic clamping plate, the quantity of rubber sleeve are all 2.
The beneficial effects of the utility model: be provided with arc groove in jaw arm, Elastic clamping plate is provided with in arc groove, the two ends of Elastic clamping plate are connected to the front-end and back-end of arc groove, time bone clamped by these orthopaedics bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, firm grip, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, bone holding forceps are provided with spring, power-assisted can be provided when opening bone holding forceps, and can avoid overexerting when opening and causing accident, after clamping bone, fastening nut just can keep the fixing of bone and firmly need not clutch bone holding forceps always, bone holding forceps afterbody cover rubber sleeve, anti-skidding effect can be played, simultaneously, this utility model technique is simple, with low cost, easy to operate, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model orthopaedics bone holding forceps.
Fig. 2 is the structural representation of this utility model orthopaedics bone holding forceps clamp.
In figure: 1-jaw arm, 2-Elastic clamping plate, 3-arc groove, 4-clamp handle, 5-rivet, 6-spring, 7-articulated section, 8-bolt, 9-through hole, 10-nut, 11-rubber sleeve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1-2, the utility model discloses a kind of orthopaedics bone holding forceps, described orthopaedics bone holding forceps comprise jaw arm 1, Elastic clamping plate 2, arc groove 3, clamp handle 4, rivet 5, spring 6, articulated section 7, bolt 8, through hole 9, nut 10 and rubber sleeve 11.
Corner on described jaw arm 1 is rounding off state, the quantity of jaw arm is two, the inner side of two jaw arms is provided with arc groove 3, Elastic clamping plate 2 is provided with in arc groove 3, the two ends of Elastic clamping plate 2 are connected to the front-end and back-end of arc groove 3, time bone clamped by bone holding forceps, Elastic clamping plate 2 distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, firm grip, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, described clamp handle 4 quantity is 2, two jaw arms 1 are connected with two clamp handles 4 respectively, clamp handle 4 is connected by rivet 5 and is in active relationship with rivet 5, the two ends of spring 6 are separately fixed at inside clamp handle 4, power-assisted can be provided when opening bone holding forceps, laborsaving and can avoid overexerting when opening and causing accident, one of them clamp handle 4 is provided with articulated section 7, articulated section 7 is hingedly connected with bolt 8, another clamp handle 4 position corresponding with articulated section 7 is provided with through hole 9, bolt 8 is threaded with nut 10 through after through hole 9, after clamping bone, fastening nut just can keep the fixing of bone and firmly need not clutch bone holding forceps always, clamp handle 4 tail end cover rubber sleeve 11, anti-skidding effect can be played.
This utility model is provided with arc groove in jaw arm, Elastic clamping plate is provided with in arc groove, the front-end and back-end of the arc groove that the two ends of Elastic clamping plate are connected to, time bone clamped by these orthopaedics bone holding forceps, Elastic clamping plate distortion becomes the arc-shaped concave of parcel bone, large with the contact area of bone, firm grip, be not easy landing, also can avoid being caught broken bone because of firmly excessive simultaneously, bone holding forceps are provided with spring, power-assisted can be provided when opening bone holding forceps, and can avoid overexerting when opening and causing accident, after clamping bone, fastening nut just can keep the fixing of bone and firmly need not clutch bone holding forceps always, bone holding forceps afterbody cover rubber sleeve, anti-skidding effect can be played, simultaneously, this utility model technique is simple, with low cost, easy to operate, practical.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from this utility model claims limited range.
Claims (3)
1. orthopaedics bone holding forceps, it is characterized in that: described orthopaedics bone holding forceps comprise jaw arm, Elastic clamping plate, arc groove, clamp handle, rivet, spring, articulated section, bolt, through hole, nut, rubber sleeve, the quantity of described jaw arm is two, the inner side of two jaw arms is provided with arc groove, Elastic clamping plate is provided with in arc groove, the two ends of Elastic clamping plate are connected to the front-end and back-end of arc groove, described clamp handle number is 2, two jaw arms are connected with clamp handle respectively, clamp handle is by rivet interlacement and be in active relationship with rivet, the two ends of spring are separately fixed at inside clamp handle, one of them clamp handle is provided with articulated section, articulated section is hingedly connected with bolt, another clamp handle is provided with through hole with corresponding position, articulated section, bolt is connected with nut thread through after through hole, clamp handle tail end cover rubber sleeve.
2. according to a kind of orthopaedics bone holding forceps described in claim 1, it is characterized in that: the corner on described jaw arm is rounding off state.
3. according to a kind of orthopaedics bone holding forceps described in claim 1, it is characterized in that: described Elastic clamping plate, the quantity of rubber sleeve are all 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664990.4U CN204181687U (en) | 2014-11-10 | 2014-11-10 | A kind of orthopaedics bone holding forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664990.4U CN204181687U (en) | 2014-11-10 | 2014-11-10 | A kind of orthopaedics bone holding forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181687U true CN204181687U (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664990.4U Expired - Fee Related CN204181687U (en) | 2014-11-10 | 2014-11-10 | A kind of orthopaedics bone holding forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143480A (en) * | 2018-02-23 | 2018-06-12 | 南京市第医院 | A kind of metacarpal bone restorer |
| CN108524015A (en) * | 2018-02-12 | 2018-09-14 | 沈阳尚贤健康科学技术股份有限公司 | A kind of bone clamping device |
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN113648026A (en) * | 2021-08-23 | 2021-11-16 | 吉林大学 | Special holding forceps for Le Fort I type maxillary osteotomy and using method thereof |
-
2014
- 2014-11-10 CN CN201420664990.4U patent/CN204181687U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524015A (en) * | 2018-02-12 | 2018-09-14 | 沈阳尚贤健康科学技术股份有限公司 | A kind of bone clamping device |
| CN108143480A (en) * | 2018-02-23 | 2018-06-12 | 南京市第医院 | A kind of metacarpal bone restorer |
| CN108143480B (en) * | 2018-02-23 | 2022-06-24 | 南京市第一医院 | Metacarpal bone restorer |
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN113648026A (en) * | 2021-08-23 | 2021-11-16 | 吉林大学 | Special holding forceps for Le Fort I type maxillary osteotomy and using method thereof |
| CN113648026B (en) * | 2021-08-23 | 2022-08-05 | 吉林大学 | Special holding forceps for Le Fort I type maxillary osteotomy and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |