CN204364043U - Two sharp porous is without the medical needle of threading - Google Patents
Two sharp porous is without the medical needle of threading Download PDFInfo
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- CN204364043U CN204364043U CN201420517802.5U CN201420517802U CN204364043U CN 204364043 U CN204364043 U CN 204364043U CN 201420517802 U CN201420517802 U CN 201420517802U CN 204364043 U CN204364043 U CN 204364043U
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Abstract
Two sharp porous, without the medical needle of threading, belongs to technical field of medical instruments.Littlely to not easily pass through to overcome existing Medical operating needle through wires hole, once can only wear single line and only having one end to have the deficiencies such as needle point is awkward, this utility model is at the two ends of pin design needle point, needle body designs multiple pin hole, pin hole sidewall design wedge-like opening.This utility model, in use without threading, adopts and is linked into mode, simple and fast, can facilitate the quick good quality work of operating-table nurse; This utility model can many hanging wires, sew up a pin, can bring many surgical threads into, easy to operate, are conducive to shortening operating time, reduce the probability of tissue injury, infection and scar hyperplasia; This utility model, at the two ends of pin design needle point, is convenient to, according to the operation in tissue of the two-way two point of Design, avoid skin surface to leave operation wound vestige, be especially applicable to clinical shaping, beauty treatment, Minimally Invasive Surgery.
Description
Art
This utility model relates to technical field of medical instruments, is a kind of novel Medical operating needle.
Background technology
At present, existing Medical operating needle is generally made up of needle point, needle body, on pin, usually have a closed through wires hole.During use, in operation process, general by nurse's threading on operating-table, for operative doctor.Existing Medical operating needle has following deficiency: because through wires hole is little, and hole is closed type, is unfavorable for passing through, and requires strict to nurse's vision on operating-table and operating room light; Owing to only having a through wires hole, during stitching, single line generally can only be with to pass through, in some cases, require the quick repeatedly threading of nurse, doctor frequently sews up, and has increased the weight of tissue injury, has added patient suffering; Owing to only having one end to have needle point, when some surgical operation, operation needle needs frequent turnover, cicatrix can be left at operative site, increase and infect probability, affect surgical effect, leave Multi-place injury under serious conditions, especially when shaping, cosmetic surgery, even cause disfeaturing.These shortcomings, affect operation progress, extend operating time, waste a large amount of manpower and materials, cause unnecessary injury to patient.
Summary of the invention
Littlely to not easily pass through to overcome existing Medical operating needle through wires hole, once can only wear single line and only having one end to have the deficiencies such as needle point is awkward, this utility model provides a kind of novel Medical operating needle, this pin is without threading, take the mode of being linked into, can many be linked into, a pin can be sewed up bring many different surgical threads into and organize needed for field of operation, that line can be differentiated is clear, avoid mutual winding, and adopt two-way two sharp formula, frequently need not pass in and out pin and can complete tissue interior soft tissue maintenance, lifting, draw, to subtract.This scheme reduces the degree of the strict demand to theatre sister's vision and operating room light, is conducive to shortening operating time, reduces tissue injury, reduces postoperative infection probability, improves success rate of operation, saves a large amount of manpower and materials, increases patient satisfaction.
This utility model solves the technical scheme that its technical problem adopts: at the two ends of pin design needle point, needle body designs multiple pin hole, pin hole sidewall design wedge-like opening.On operating-table, nurse, according to the needs of operative doctor, holds needle handle with needle holder and passs in left hand, hold required surgical thread, is that "eight" shape is propped up surgical thread and is linked into pin hole sidewall wedge-shaped opening with hand thumb, forefinger; As needed many different surgical threads, continuing to repeat above-mentioned action, being hung on different pin holes.During operation, according to operation needs, pin need not be gone out completely, go out pin mark initial point at skin more accurately and return, hang up subcutaneous tissue or hang up required tissue according to design and be back to required fixing operative region from different pathwaies.
The beneficial effects of the utility model are, at the two ends of pin design needle point, be convenient to according to the operation in tissue of the two-way two point of Design, reach lifting, tighten up, subtract open, the effect such as maintenance, avoid skin surface to leave operation wound vestige, be especially applicable to clinical shaping, beauty treatment, Minimally Invasive Surgery; On operation needle, pin hole district opens wedge-shaped opening, without threading, adopts and is linked into mode, simple and fast, can facilitate the quick good quality work of operating-table nurse; The pin hole of multiple band wedge-shaped opening on needle body, can many hanging wires, sew up a pin, can bring many surgical threads into, convenient to operation, are conducive to shortening operating time, reduce the probability of tissue injury, infection and scar hyperplasia.Be particularly useful for the shaping such as empyrosis, malformation correction, aesthetic surgery.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the vertical section structural map of two sharp porous without the medical needle of threading, is the schematic diagram carried out for round needle needle body.
In Fig. 1,1 is needle point, and 2 is needle bodies, and 3 is pin holes, and 4 is wedge-shaped openings that pin hole sidewall is offered.Needle point (1), needle body (2) are same material.Needle point (1), needle body (2) can adopt needle point and the needle body designs of existing Medical operating needle.The needle point of existing Medical operating needle, refers to the needle point of the pins such as cutting needle common on market, round needle; The needle body of existing Medical operating needle, refers to the needle body of the shapes such as circle common on market, flat, groove type.Needle point of the present utility model and needle body, can adopt the multiple combination of existing Medical operating needle needle point, the various shape of needle body.This utility model can have different lengths, multiple radian.
Pin hole (3) can have multiple on pin, can any position on pin.Pin hole (3), compared with existing Medical operating needle, takes new design.Composition graphs 1 illustrates the design of pin hole.Compared with existing Medical operating needle, pin hole of the present utility model (3) strengthens and lengthens.Pin hole (3) sidewall has wedge-shaped opening (4), is hanging wire inlet region.Arc angling is all designed, to avoid the damage of line in wedge-shaped opening (4) and linear contact lay position.
Detailed description of the invention
Specific embodiment composition graphs 1 illustrates.In operation process, on operating-table, theatre sister's right hand is held needle holder pincers and is held needle body and pass in left hand, the right hand be "eight" shape prop up surgical thread subsides pin hole outside slip to and be linked into wedge-shaped opening (4), be directly linked into.Needed for operation, if desired a pin is multi-thread, can repeat above-mentioned action, is linked into many different surgical threads respectively to required pin hole from wedge-shaped opening (4).During operation, according to operation needs, pin need not be gone out completely, go out pin mark initial point at skin more accurately and return, hang up subcutaneous tissue or hang up required tissue according to design and be back to required fixing operative region from different pathwaies.
Claims (1)
1. two sharp porous is without a medical needle for threading, has needle point, needle body, pin has pin hole, it is characterized in that: at the two ends of pin design needle point, needle body designs multiple pin hole, pin hole sidewall design wedge-like opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517802.5U CN204364043U (en) | 2014-09-10 | 2014-09-10 | Two sharp porous is without the medical needle of threading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517802.5U CN204364043U (en) | 2014-09-10 | 2014-09-10 | Two sharp porous is without the medical needle of threading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364043U true CN204364043U (en) | 2015-06-03 |
Family
ID=53320303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517802.5U Active CN204364043U (en) | 2014-09-10 | 2014-09-10 | Two sharp porous is without the medical needle of threading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173087A (en) * | 2014-09-10 | 2014-12-03 | 王运菊 | Double-tip and multi-hole medical needle needless of thread penetrating |
-
2014
- 2014-09-10 CN CN201420517802.5U patent/CN204364043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173087A (en) * | 2014-09-10 | 2014-12-03 | 王运菊 | Double-tip and multi-hole medical needle needless of thread penetrating |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |