CN208892679U - One kind is medical to take needle device - Google Patents
One kind is medical to take needle device Download PDFInfo
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- CN208892679U CN208892679U CN201820209238.9U CN201820209238U CN208892679U CN 208892679 U CN208892679 U CN 208892679U CN 201820209238 U CN201820209238 U CN 201820209238U CN 208892679 U CN208892679 U CN 208892679U
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- needle
- sleeve
- ring
- take
- taken
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Abstract
The utility model relates to the field of medical instrument technology, more particularly to it is a kind of it is medical take needle device, including protection sleeve, take needle sleeve and take needle ring, take needle sleeve to be slidably sheathed in protection sleeve, needle ring is taken to be connected to the one end for taking needle sleeve.When in use; needle sleeve will be taken to release out of protection sleeve first; exposing takes needle ring; needle device is taken to recede into the urethra performed an operation or vagina depths this; using taking needle ring to entangle sewing needle; then protection sleeve is inwardly pushed away, makes that needle ring is taken to be located in protection sleeve with sewing needle, sewing needle is avoided to generate damage to vagina or urethra when taking out.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of medical take needle device.
Background technique
The modus operandi of Perineal approach is widely used to the treatment of the diseases such as Urology Surgery, anorectal surgical, gynaecology, such as straight
Intestines/anal canal Abdominoporinal resection, Perineal approach anoplasty, perineal prostatectomy, ankylurethria scar are cut
Except+reconstruction of urethra etc..Since perineal region urethra depth is at tunnel-like, after operation stitching, sewing needle is not easily taken out.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to sewing needles after solving the problems, such as perineum operation suture to be not easily taken out.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides it is a kind of it is medical take needle device, including protection sleeve, take needle sleeve
With take needle ring, it is described that needle ring is taken to be connected to described one end for taking needle sleeve, it is described that needle sleeve is taken movably to be sheathed on the guarantor
In pretective sleeve pipe, described needle ring is taken to stretch out out of described protection sleeve for driving.
Wherein, described one end for taking needle sleeve is tapered portion, and the top of the tapered portion is equipped with through-hole, described to take needle sleeve
Interior to be equipped with drawstring, one end of the drawstring is stretched out from the through-hole and takes needle ring to connect with described.
Wherein, described to take needle ring for elastic ring, it is described to take needle ring be by the through-hole.
Wherein, the length of the drawstring is greater than the length for taking needle sleeve.
Wherein, the open at both ends of protected sleeve.
Wherein, described to take needle sleeve and the equal cylinder of the protection sleeve.
Wherein, described that needle sleeve and the protection sleeve is taken to be coaxially disposed.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that one kind provided by the utility model is medical and takes needle device, including
Protection sleeve takes needle sleeve and takes needle ring, takes needle sleeve to be movably sheathed in protection sleeve, takes needle ring to be connected to and take needle guard
One end of cylinder.When in use, needle sleeve will be taken to release out of protection sleeve first, exposing takes needle ring, takes needle device to recede into this
Then the urethra performed an operation or vagina depths are inwardly pushed away protection sleeve using taking needle ring to entangle sewing needle, make to take needle ring with
Sewing needle is located in protection sleeve, and sewing needle is avoided to generate damage to vagina or urethra when taking out.
In addition to it is described above present invention solves the technical problem that, constitute technical solution technical characteristic and have this
Except advantage brought by the technical characteristic of a little technical solutions, other technical characteristics of the invention and these technical characteristic brings
Advantage will be further illustrated in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 be it is provided in an embodiment of the present invention it is medical take needle device take needle ring to cover state diagram when on sewing needle；
Fig. 2 is the medical state diagram for taking needle device by sewing needle when fixed provided in an embodiment of the present invention of the embodiment of the present invention.
In figure: 1: protection sleeve；2: taking needle sleeve；3: taking needle ring；4: drawstring；5: tapered portion；6: sewing needle.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multiple groups " be meant that two or
Two or more, " several ", " several ", " several groups " are meant that one or more.
As depicted in figs. 1 and 2, it is provided in an embodiment of the present invention it is medical take needle device, including protection sleeve 1, take 2 and of needle sleeve
Needle ring 3 is taken, needle ring 3 is taken to be connected to the one end for taking needle sleeve 2, takes needle sleeve 2 to be slidably sheathed in protection sleeve 1, protection
The open at both ends of sleeve 1 takes needle sleeve 2 to be movably sheathed in protection sleeve 1, takes needle ring 3 from protection sleeve for driving
Interior stretching.When in use, needle sleeve 2 will be taken to release out of protection sleeve 1 first, exposing takes needle ring 3, takes needle device to be deep into this
Then protection sleeve 1 is inwardly pushed away using taking needle ring 3 to entangle sewing needle 6, makes to take needle ring 3 by the urethra performed an operation or vagina depths
It is located in protection sleeve 1 with sewing needle 6, sewing needle 6 is avoided to generate damage to vagina or urethra when taking out.
Further, the one end for taking needle sleeve 2 is tapered portion 5, and the top of tapered portion 5 is equipped with through-hole, takes in needle sleeve 2 and set
There is drawstring 4, one end of drawstring 4 is stretched out from through-hole and connect with needle ring 3 is taken.Tapered portion 5 is shell structure, takes needle ring 3 for elasticity
Ring takes needle ring 3 to can be steel wire, rope or rubber band in the present embodiment.When taking needle, after taking needle ring 3 to entangle sewing needle 6, draw
Dynamic drawstring 4, makes the deformation of needle ring 3 is taken to enter by through-hole and takes in needle sleeve 2, and then sewing needle 6 is fixed on to the top of tapered portion 5
End.
Further, the length of drawstring 4 is greater than the length for taking needle sleeve 2.To guarantee that drawstring 4 can be from taking in needle sleeve 2
It stretches out, operator is facilitated to pull the fixed sewing needle 6 of drawstring 4.
Further, needle sleeve 2 and the protection equal cylinder of sleeve 1 are taken.Needle sleeve 2 and protection sleeve 1 will be taken to be all provided with and be set to circle
Cylinder is convenient for taking needle sleeve 2 to slide in protection sleeve 1 to facilitate, and another convenience is convenient for taking needle device in sufferer vagina or urethra
It is mobile.
Further, in order to guarantee the safety and stability for entirely taking needle device, needle sleeve 2 and protection sleeve 1 will be taken same
Axis setting.
In use, needle sleeve 2 will be taken to release out of protection sleeve 1 first, exposing takes needle ring 3, takes needle device to be pushed into this
Sewing needle 6 is lived with trocar ring set, the top for pulling drawstring 4 that sewing needle 6 is made to be fixed on tapered portion 5 in the urethra of sufferer or vagina depths
End, then to protection sleeve 1 case in push so that set needle ring and sewing needle 6 be located at protection sleeve 1 inside, when avoiding taking needle
Urethra or vagina are caused to damage.
In conclusion one kind provided by the embodiment of the utility model is medical to take needle device, including protection sleeve, take needle sleeve,
Drawstring and needle ring is taken, needle sleeve is taken slidably to be sheathed in protection sleeve, taking one end of needle sleeve is tapered portion, tapered portion
Top be equipped with through-hole, drawstring be located at takes in needle sleeve, and one end of drawstring is stretched out out of through-hole after connect with needle ring is taken, use
When, it will first take needle sleeve to be equipped with and one end of needle ring taken to release out of protection sleeve, needle device will be taken to extend into urethra or intravaginal, adopted
With taking needle ring to entangle sewing needle, drawstring is then pulled out, sewing needle is made to be fixed on the top for taking needle sleeve, then inwardly pushed
Sleeve is protected, so that sewing needle is located at the inside of protection sleeve, avoids taking needle device during taking-up, sewing needle is to urethra or yin
Road damages.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (7)
1. one kind is medical to take needle device, it is characterised in that: including protection sleeve, takes needle sleeve and take needle ring, it is described that needle ring is taken to connect
It is described that needle sleeve is taken movably to be sheathed in the protection sleeve in described one end for taking needle sleeve, for driving described take
Needle ring is stretched out out of described protection sleeve.
2. medical needle device is taken according to claim 1, it is characterised in that: described one end for taking needle sleeve is tapered portion, institute
The top for stating tapered portion is equipped with through-hole, and described take is equipped with drawstring in needle sleeve, one end of the drawstring is stretched out simultaneously from the through-hole
Needle ring is taken to connect with described.
3. medical needle device is taken according to claim 2, it is characterised in that: described to take needle ring be elastic ring, described to take needle ring
The through-hole can be passed through.
4. medical needle device is taken according to claim 2, it is characterised in that: the length of the drawstring, which is greater than, described takes needle sleeve
Length.
5. medical needle device is taken according to claim 1-4, it is characterised in that: the both ends of protected sleeve are spacious
Mouthful.
6. medical needle device is taken according to claim 1-4, it is characterised in that: described to take needle sleeve and the protection
The equal cylinder of sleeve.
7. medical needle device is taken according to claim 6, it is characterised in that: described to take needle sleeve and the protection sleeve coaxial
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209238.9U CN208892679U (en) | 2018-02-07 | 2018-02-07 | One kind is medical to take needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209238.9U CN208892679U (en) | 2018-02-07 | 2018-02-07 | One kind is medical to take needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892679U true CN208892679U (en) | 2019-05-24 |
Family
ID=66565078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209238.9U Active CN208892679U (en) | 2018-02-07 | 2018-02-07 | One kind is medical to take needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892679U (en) |
-
2018
- 2018-02-07 CN CN201820209238.9U patent/CN208892679U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |