CN202313591U - Medical nipper with size-adjustable opening - Google Patents
Medical nipper with size-adjustable opening Download PDFInfo
- Publication number
- CN202313591U CN202313591U CN2011204800775U CN201120480077U CN202313591U CN 202313591 U CN202313591 U CN 202313591U CN 2011204800775 U CN2011204800775 U CN 2011204800775U CN 201120480077 U CN201120480077 U CN 201120480077U CN 202313591 U CN202313591 U CN 202313591U
- Authority
- CN
- China
- Prior art keywords
- adjusting mechanism
- length adjusting
- nipper
- medical
- clamping bodies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model aims to provide a medical nipper. By the medical nipper, the size of an opening can be conveniently adjusted, so that the medical nipper can be selected by doctors as required. The medical nipper with the size-adjustable opening comprises two clamping bodies of which the tail parts are connected with each other, wherein a length adjusting mechanism is arranged at the front end of the tail part of the two clamping bodies; the two ends of the length adjusting mechanism are respectively arranged on the inner surfaces of the clamping bodies and are hinged between the clamping bodies; shaft sleeves are arranged on the inner surfaces of the clamping bodies; and the two ends of the length adjusting mechanism are arranged in the shaft sleeves and can be rotated relative to each other between the shaft sleeves. By a rotation connecting piece, a screw bolt can be moved inwards or outwards relative to the connecting piece, namely the distance between the two clamping bodies of the nipper can be driven to increase or reduce, so that the opening distance of the nipper can be adjusted. The medical nipper has a simple structure and is convenient to use.
Description
Technical field:
This utility model relates to a kind of tweezers.
Background technology:
The opening of medical tweezers can only be little can not be big, the doctor can not select in use as required, and often needs the object of the big part of clamping in actual use, so existing tweezers can not satisfy doctor's needs.
The utility model content:
The purpose of this utility model provides a kind of medical tweezers, can conveniently adjust the size of opening, thereby supplies the doctor to select as required.
Said purpose realizes through following scheme:
A kind of medical tweezers of adjustable opening size; Comprise the cramping body that two afterbodys link together; The afterbody front end of said two cramping bodies is provided with length adjusting mechanism, the two ends of said length adjusting mechanism place respectively on the inner surface of a cramping body and and cramping body between hinged.
Said cramping body inner surface is provided with axle sleeve, and the two ends of said length adjusting mechanism place in the axle sleeve and can realize it and the relative rotation of shaft room.
Said length adjusting mechanism comprises a connector that is provided with female thread and two double-screw bolts that connect through connector, two double-screw bolts respectively with an end of connector through being threaded, and the connecting thread between two double-screw bolts and connector is opposite.
This utility model can make double-screw bolt inside or outwards motion with respect to connector through rotary connector, and can drive between two cramping bodies of tweezers distance and increase or dwindle, thus the extended distance of adjustment tweezers.This utility model is simple in structure, and is easy to use.
Description of drawings:
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the syndeton sketch map between double-screw bolt and axle sleeve and cramping body.
Fig. 3 is the structural representation of length adjusting mechanism.
The specific embodiment:
Set forth this utility model in detail preferred embodiment below in conjunction with accompanying drawing.
A kind of medical tweezers of adjustable opening size; Comprise the cramping body 1 that two afterbodys link together; With reference to Fig. 1, the afterbody front end of said two cramping bodies 1 is provided with length adjusting mechanism, the two ends of said length adjusting mechanism place respectively on the inner surface of a cramping body and and cramping body between hinged; With reference to Fig. 3, said length adjusting mechanism comprise a connector that is provided with female thread 2 and 3, two double-screw bolts 3 of two double-screw bolts of connecting through connector 2 respectively with an end of connector 2 through being threaded, and the connecting thread between two double-screw bolts and connector is opposite.
Concrete syndeton between length adjusting mechanism and the cramping body does, with reference to Fig. 2, said cramping body 1 inner surface is provided with axle sleeve 4, and the two ends of the double-screw bolt 3 of said length adjusting mechanism places in the axle sleeve 4 and can realize it and the relative rotation of shaft room.
This embodiment is the protection domain that the exemplary illustration of this patent is not limited it; Those skilled in the art can also carry out the part to it and change; The short of spirit that exceeds this patent all is regarded as the replacement that is equal to this patent, all within the protection domain of this patent.
Claims (3)
1. the medical tweezers of adjustable opening size; Comprise the cramping body that two afterbodys link together; It is characterized in that: the afterbody front end of said two cramping bodies is provided with length adjusting mechanism, the two ends of said length adjusting mechanism place respectively on the inner surface of a cramping body and and cramping body between hinged.
2. the medical tweezers of adjustable opening size according to claim 1 is characterized in that said cramping body inner surface is provided with axle sleeve, and the two ends of said length adjusting mechanism place in the axle sleeve and can realize it and the relative rotation of shaft room.
3. the medical tweezers of adjustable opening size according to claim 1 and 2; It is characterized in that said length adjusting mechanism comprises that one is provided with the connector of female thread and two double-screw bolts that connect through connector; Two double-screw bolts respectively with an end of connector through being threaded, and the connecting thread between two double-screw bolts and connector is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204800775U CN202313591U (en) | 2011-11-28 | 2011-11-28 | Medical nipper with size-adjustable opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204800775U CN202313591U (en) | 2011-11-28 | 2011-11-28 | Medical nipper with size-adjustable opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313591U true CN202313591U (en) | 2012-07-11 |
Family
ID=46425601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204800775U Expired - Fee Related CN202313591U (en) | 2011-11-28 | 2011-11-28 | Medical nipper with size-adjustable opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435224A (en) * | 2016-12-30 | 2017-12-05 | 广州雅松智能设备有限公司 | Durable clothes hanger regulation and control device that dries in air |
| CN107435223A (en) * | 2016-12-30 | 2017-12-05 | 广州雅松智能设备有限公司 | Novel clothes hanger regulates and control device dries in air |
-
2011
- 2011-11-28 CN CN2011204800775U patent/CN202313591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435224A (en) * | 2016-12-30 | 2017-12-05 | 广州雅松智能设备有限公司 | Durable clothes hanger regulation and control device that dries in air |
| CN107435223A (en) * | 2016-12-30 | 2017-12-05 | 广州雅松智能设备有限公司 | Novel clothes hanger regulates and control device dries in air |
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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: 20120711 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |