CN204092070U - A kind of rotatable needle holder - Google Patents
A kind of rotatable needle holder Download PDFInfo
- Publication number
- CN204092070U CN204092070U CN201420405629.XU CN201420405629U CN204092070U CN 204092070 U CN204092070 U CN 204092070U CN 201420405629 U CN201420405629 U CN 201420405629U CN 204092070 U CN204092070 U CN 204092070U
- Authority
- CN
- China
- Prior art keywords
- syringe needle
- holding
- inner core
- core member
- handle bar
- 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
Links
Abstract
The utility model discloses a kind of rotatable needle holder, comprise the operating grip, the interlock pipe that connect in turn and hold syringe needle, described operating grip by control described interlock pipe move up and down control described in hold the folding of syringe needle; Described interlock pipe comprises the sheathed quill of inner core member and inner core member periphery, and one end and the described operating grip of described inner core member fix, and the other end of described inner core member is connected with described syringe needle of holding; One end of described sleeve is connected with described operating grip is movable, and the other end of described sleeve matches with described syringe needle of holding; Described syringe needle of holding has the clamping head that two intersections connect.This utility model, by effectively combining holding syringe needle with the construction features of biopsy forceps, enabling this needle holder probe in scope and also carrying out needle-holding stitching flexibly, and having rotatable feature, making needle-holding stitching better effects if; And two clamping faces holding syringe needle are respectively equipped with intersection groove, make to hold pin more stable, operate easier.
Description
Technical field
This utility model relates to a kind of rotatable needle holder.
Background technology
Endoscopic surgery have otch little, recover fast advantage, no matter all there is good facilitation to operating development or the recovery of patient.And when sewing up after surgery, need in scope, put into housewife needle holder and sew up.Existing needle holder is shears pattern, can not probe in scope.Separately have the biopsy forceps that can probe in scope, but due to the special role of the binding clip of biopsy forceps and construction features, it effectively can not carry out needle-holding stitching.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, a kind of rotatable needle holder is provided, by will syringe needle held effectively engage the construction features of biopsy forceps, can probes in scope and to carry out needle-holding stitching flexibly, and there is rotatable feature, make needle-holding stitching better effects if.
This utility model solves the technical scheme that its technical problem adopts:
A kind of rotatable needle holder, comprises the operating grip, the interlock pipe that connect in turn and holds syringe needle, described operating grip by control described interlock pipe move up and down control described in hold the folding of syringe needle; Described interlock pipe comprises the sheathed quill of inner core member and inner core member periphery, and one end and the described operating grip of described inner core member fix, and the other end of described inner core member is connected with described syringe needle of holding; One end of described sleeve is connected with described operating grip is movable, and the other end of described sleeve matches with described syringe needle of holding; Described syringe needle of holding has the clamping head that two intersections connect.
In a further preferred embodiment, described clamping head has clamping face, described in hold syringe needle two clamping faces on be respectively equipped with intersection groove.
In a further preferred embodiment, described operating grip comprises handle bar, push-and-pull ring and finger ring, and described one end of handle bar and one end of inner core member fix, and the other end and the described finger ring of described handle bar fix; Described push-pull bar is mobilizable to be enclosed within described handle bar, and one end of described push-pull bar and described sleeve fixes.
In a further preferred embodiment, one end of described handle bar is provided with the cavity that described sleeve can be allowed to penetrate, described handle bar is provided with one section of fluting vertically, described fluting is connected with described cavity, described push-and-pull ring set to be located on described handle bar and can to move up and down along the fluting of handle bar, and one end of described sleeve is fixed together through the cavity of described handle bar and described push-and-pull ring.
The beneficial effects of the utility model are, by effectively combining holding syringe needle with the construction features of biopsy forceps, this needle holder being probeed in scope and also carries out needle-holding stitching flexibly, and having rotatable feature, making needle-holding stitching better effects if; And two clamping faces holding syringe needle are respectively equipped with intersection groove, make to hold pin more stable, operate easier.
Below in conjunction with drawings and Examples, this utility model is described in further detail; But the rotatable needle holder of one of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the structural representation holding syringe needle of the present utility model.
Detailed description of the invention
Embodiment, see shown in Fig. 1 to Fig. 3, the rotatable needle holder of one of the present utility model, comprises the operating grip 1, the interlock pipe 2 that connect in turn and holds syringe needle 3, described operating grip 1 by control described interlock pipe 2 move up and down control described in hold the folding of syringe needle 3; Described interlock pipe 2 comprises the sheathed quill 4 of inner core member 21 and inner core member 21 periphery, and one end and the described operating grip 1 of described inner core member 21 fix, and the other end of described inner core member 21 is connected with described syringe needle 3 of holding; One end of described sleeve 4 is connected with described operating grip 1 is movable, and the other end of described sleeve 4 matches with described syringe needle 3 of holding; Described syringe needle 3 of holding has the clamping head 31 that two intersections connect.
Described clamping head 31 has clamping face 32, described in hold syringe needle 3 two clamping faces 32 on be respectively equipped with intersection groove.Therefore holding syringe needle 3 described in, to hold pin more stable, operates easier
Described operating grip 1 comprises handle bar 11, push-and-pull ring 12 and finger ring 13, and one end of described handle bar 11 and one end of inner core member 21 fix, and the other end and the described finger ring 13 of described handle bar 11 fix; Described push-pull bar 12 is mobilizable to be enclosed within described handle bar 11, and described push-pull bar 12 fixes with one end of described sleeve 4.
One end of described handle bar 11 is provided with the cavity that described sleeve 4 can be allowed to penetrate, described handle bar 11 is provided with one section of fluting 14 vertically, described fluting 14 is connected with described cavity, described push-and-pull ring 12 to be set on described handle bar 11 and can to move up and down along the fluting 14 of handle bar 11, and one end of described sleeve 4 is fixed together through the cavity of described handle bar 11 and described push-and-pull ring 12.
During use, syringe needle 3 is held and sleeve 4 probes in scope by of the present utility model, thumb is escaped in finger ring 13 on the other hand, forefinger and middle finger clamping push-and-pull ring 12, operation makes to hold syringe needle 3 and holds pin, another hands fixes quill 4 one end near operating grip 1, rotates this hands of clamping operating grip 1, can carry out needle-holding stitching.
Above-described embodiment is only used for further illustrating the rotatable needle holder of one of the present utility model; but this utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (4)
1. a rotatable needle holder, comprises the operating grip, the interlock pipe that connect in turn and holds syringe needle, described operating grip by control described interlock pipe move up and down control described in hold the folding of syringe needle; It is characterized in that: described interlock pipe comprises the sheathed quill of inner core member and inner core member periphery, and one end and the described operating grip of described inner core member fix, and the other end of described inner core member is connected with described syringe needle of holding; One end of described sleeve is connected with described operating grip is movable, and the other end of described sleeve matches with described syringe needle of holding; Described syringe needle of holding has the clamping head that two intersections connect.
2. the rotatable needle holder of one according to claim 1, is characterized in that: described clamping head has clamping face, described in hold syringe needle two clamping faces on be respectively equipped with intersection groove.
3. the rotatable needle holder of one according to claim 1, is characterized in that: described operating grip comprises handle bar, push-and-pull ring and finger ring, and described one end of handle bar and one end of inner core member fix, and the other end and the described finger ring of described handle bar fix; Described push-pull bar is mobilizable to be enclosed within described handle bar, and one end of described push-pull bar and described sleeve fixes.
4. the rotatable needle holder of one according to claim 3, it is characterized in that: one end of described handle bar is provided with the cavity that described sleeve can be allowed to penetrate, described handle bar is provided with one section of fluting vertically, described fluting is connected with described cavity, described push-and-pull ring set to be located on described handle bar and can to move up and down along the fluting of handle bar, and one end of described sleeve is fixed together through the cavity of described handle bar and described push-and-pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405629.XU CN204092070U (en) | 2014-07-22 | 2014-07-22 | A kind of rotatable needle holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405629.XU CN204092070U (en) | 2014-07-22 | 2014-07-22 | A kind of rotatable needle holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092070U true CN204092070U (en) | 2015-01-14 |
Family
ID=52260543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405629.XU Expired - Fee Related CN204092070U (en) | 2014-07-22 | 2014-07-22 | A kind of rotatable needle holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092070U (en) |
-
2014
- 2014-07-22 CN CN201420405629.XU patent/CN204092070U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180722 |