CN2243267Y - Medical needle with a hole in the front end - Google Patents
Medical needle with a hole in the front end Download PDFInfo
- Publication number
- CN2243267Y CN2243267Y CN 95241842 CN95241842U CN2243267Y CN 2243267 Y CN2243267 Y CN 2243267Y CN 95241842 CN95241842 CN 95241842 CN 95241842 U CN95241842 U CN 95241842U CN 2243267 Y CN2243267 Y CN 2243267Y
- Authority
- CN
- China
- Prior art keywords
- needle
- needle body
- hole
- projection
- medical
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a medical needle with a hole in the front end. The utility model is characterized in that the front end of a needle body is provided with a thread outlet hole, and the rear part of the needle body is provided with a projection which is convenient for the holding of a holder. The needle body can be a tubular body, and the both ends of the needle body are respectively provided with a thread inlet hole and a thread outlet hole. The needle body can also be designed to have a partial tubular body, with the middle front part of the needle body designed into a tube, and the both ends of the tube are respectively provided with a thread inlet hole and a thread outlet hole. The utility model has the advantages of steady holding, convenient operation and operation time saving, and one-time threading can be used for multiple times of suture.
Description
This utility model relates to a kind of medical surgical operating theater instruments, particularly a kind of medical preceding vent needle.
It is the sewing needle of selecting band back pin hole for use that traditional surgical operation is sewed up, and parallel through mode is dialled the pin sewing, be about to sew up needle body and pass and need the tissue sewed up, by the through wires hole at needle body rear portion will put in advance will sew up tape cross tissue and break, ligation.Every stitching one pin of this sewing, operative doctor need to pass instrument nurse once with stitchings with utensil, are put on by the nurse and give operative doctor again behind the needlework and carry out the stitching of second pin.This not only operates cumbersome, and the operation in the considerable time be used for nurse's threading, if nurse's threading speed is slow, often prolong more operating time, increase misery to patient.In order to overcome the problems referred to above, people have carried out a large amount of research work in this respect in recent years, as the disclosed easy to thread operation needle of Chinese patent 209309u, adopt and offer a gap in the through wires hole side at sewing needle rear portion, in order to the line of threading, to guarantee threading speed and to reduce operating time.But this operation needle still need transmit operating theater instruments back and forth, simultaneously because needle body need pass tissue, and it is less that the needle body rear portion can only be designed, makes troubles for clamping and operation.The disclosed new medical sewing needle of Chinese patent 2055366u and for example, it sets up a needle point hole in traditional position, medical suture needle tip, in order to simplify procedures.But still unresolved clamping of this sewing needle and unhandy problem, and needle holder often will be sandwiched on the stitching thread make the stitching thread fracture of easily loosening, and increase difficulty for operation.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of easy and simple to handle, and stitching speed is fast, is convenient to the medical preceding vent needle of clamping operation.
The purpose of this utility model realizes by following technical proposals:
Establish a projection of being convenient to clamping at the rear portion of sewing up needle body, be provided with a wire hole at the front end of needle body.
Said needle body can be designed to the tubulose needle body, is provided with entrance hole at the needle body rear portion, is provided with wire hole in the needle body front portion, and needle body also can be designed to partly tubular body, be about to needle body before, the middle part is designed to tubular body, the tubular body two ends are respectively equipped with entrance hole and wire hole.
Accompanying drawing and drawing are described as follows:
Fig. 1 is a kind of structure cut-away view of the present utility model;
Fig. 2 is another structure cut-away view of the present utility model.
In conjunction with the embodiments this utility model is further described with reference to the accompanying drawings below:
Embodiment 1, as shown in Figure 1, needle body 3 is designed to tubulose, and its outward appearance can be lonely shape, also can be cylindricality, be provided with the projection 2 of being convenient to clamping in the rear portion of needle body periphery, projection is good with rectangle, and the projection middle part is a hollow hole, links to each other with tubulose needle body tube chamber, the needle body rear portion is provided with entrance hole 1, and the needle body front end is provided with wire hole 4.
Embodiment 2, as shown in Figure 2 needle body 3 middle front parts are designed to hollow tubular, and the two ends of hollow pipe are respectively equipped with entrance hole 1 and wire hole 4, and the entrance hole position is provided with a shallow slot along the needle body direction, fit in order to line body and needle body.Be provided with a projection of being convenient to clamping at the needle body rear portion, the projection middle part is provided with a hollow drawing lines, and projection is good with rectangle.
Embodiment 3, and needle body is designed to solid, are provided with a through wires hole at needle tip, the through wires hole position be provided with one along needle body direction shallow slot so that stitching thread and needle body are fitted, the needle body rear portion is provided with the projection of being convenient to clamping.
During use, operation suture thread is worn to wire hole or is through at through wires hole from entrance hole, and behind the projection with clamper folder needle body rear portion, give operative doctor, operative doctor can be sewed up, and during stitching the needle body front portion is passed the tissue of need stitching, lift the end of a thread of sewing needle wire hole, syringe needle is withdrawn from an organization and continues to move back line to needs length along former needle track, cut off for ligation, the end of a thread is still stayed in the wire hole for continuing to sew up usefulness.Such threading can be used for repeatedly sewing up.
From above-mentioned situation as can be known, the purpose of this utility model can realize, the rear portion projection of needle body is convenient to clamping and operation, the loose crack conditions of stitching thread can not appear, hand-manipulating of needle smoothness during stitching, and a threading can be sewed up for spininess in addition, reduced cumbersome that apparatus transmits back and forth, having saved the time, improved operative speed, is a kind of ideal operation sewing needle.
Claims (5)
1, a kind of medical preceding vent needle, by needle body, compositions such as needle point and through wires hole is characterized in that the front portion of needle body is provided with wire hole, the needle body rear portion is provided with the projection of being convenient to the clamper clamping.
2, according to the said medical preceding vent needle of claim 1, it is characterized in that needle body is the tubulose needle body, the two-end part of tubulose needle body is respectively through wires hole 1 and wire hole 4.
3, according to the said medical preceding vent needle of claim 1, the middle front part position that it is characterized in that needle body is a tubular body, and the two-end part of tubular body is respectively equipped with entrance hole and wire hole.
4, according to the said medical preceding vent needle of claim 1, its feature is provided with a shallow slot along the extension of needle body direction at needle point through wires hole position.
5, medical preceding vent needle according to claim 1 is characterized in that projection is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95241842 CN2243267Y (en) | 1995-07-06 | 1995-07-06 | Medical needle with a hole in the front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95241842 CN2243267Y (en) | 1995-07-06 | 1995-07-06 | Medical needle with a hole in the front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243267Y true CN2243267Y (en) | 1996-12-25 |
Family
ID=33882914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95241842 Expired - Fee Related CN2243267Y (en) | 1995-07-06 | 1995-07-06 | Medical needle with a hole in the front end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358476C (en) * | 2005-03-18 | 2008-01-02 | 伊宁 | Micro wound beauty needle for human breast, hipshot and face and its useage |
-
1995
- 1995-07-06 CN CN 95241842 patent/CN2243267Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358476C (en) * | 2005-03-18 | 2008-01-02 | 伊宁 | Micro wound beauty needle for human breast, hipshot and face and its useage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2169381Y (en) | Ligation suture introducing device and suture needle | |
| CN2780099Y (en) | Peritoneoscope operation stitching instrument | |
| CN2243267Y (en) | Medical needle with a hole in the front end | |
| CN206867245U (en) | A kind of medical operating wound suturing needle | |
| CN2250730Y (en) | Medical front hole needle | |
| CN2320208Y (en) | Medical suture needle | |
| CN2187045Y (en) | Medical suturing implement | |
| CN106725840A (en) | A kind of fixable single use high-frequency electrotome pen | |
| CN2198880Y (en) | Reciprocating suture needle | |
| CN2221383Y (en) | Medical operating needle | |
| CN215306517U (en) | Transumbilical porous laparoscope puncture suturing device | |
| CN2148538Y (en) | Intracavitary illuminating suture device | |
| CN109498114A (en) | Thyroid gland Minimally Invasive Surgery pincers | |
| CN2865586Y (en) | Patella fracture cerclage guider | |
| CN216933315U (en) | Hook-shaped laparoscope puncture hole stitching instrument | |
| CN219126494U (en) | Hook wire type thread-passing suture hook | |
| CN215874777U (en) | Diamond needle holding forceps | |
| CN2649023Y (en) | Arthroscope lower meniscus sewing needdle | |
| CN2390555Y (en) | Sewing needle | |
| CN2236821Y (en) | Double folding thread suture needle | |
| CN2208396Y (en) | Needle holder with scissors | |
| CN212853554U (en) | Meniscus sewing needle and meniscus sewing system | |
| CN215192882U (en) | Needle-contained non-injury absorbable suture for double-fold eyelid molding by ophthalmic suture embedding method | |
| CN213489045U (en) | Elbow type needle holding forceps with adjustable length | |
| CN2492195Y (en) | Location guide pipe with ligature carrying needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |