CN208822849U - Disposable combination hernia needle - Google Patents
Disposable combination hernia needle Download PDFInfo
- Publication number
- CN208822849U CN208822849U CN201721251759.2U CN201721251759U CN208822849U CN 208822849 U CN208822849 U CN 208822849U CN 201721251759 U CN201721251759 U CN 201721251759U CN 208822849 U CN208822849 U CN 208822849U
- Authority
- CN
- China
- Prior art keywords
- line
- ligature
- needle
- thread
- hernia
- 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 discloses a kind of disposable combination hernia needles, including puncture needle and surgical thread, puncture needle includes hollow needle body, hollow needle body both ends are respectively syringe needle and backshank, hollow needle body front end is sled shape, the oblique scoop structure that syringe needle is 30 °, backshank is connected to by the horn-like siphunculus of one side setting opening with a connector, surgical thread includes line set and ligature, line set is made of an isometrical silk thread, bonding forms line set set line portion after the doubling of silk thread one end, the other end forms line and covers threading portion, ligature includes ligature threading portion and ligature ligation portion, the line footpath in ligature threading portion is greater than the line footpath in ligature ligation portion.The utility model combination hernia needle can effectively separate peritonaeum with vas deferens and spermatic cord, prevent vas deferens and spermatic cord from accidentally being pricked, and structure is simple, manufacturing cost is low, can reduce medical expense, the disposable cross-infection chance that can effectively reduce infant.It is easy to operate for operative doctor, it is easily mastered.
Description
Technical field
The utility model relates to a kind of equipment specials of laparoscopic repair of pediatric indirect inguinal hernia, can especially draw in laparoscope
Lead the lower equipment for completing single hole children inguinal hernia high ligation of hernial sac.
Background technique
Currently, being applied to the equipment of laparoscope children inguinal hernia treatment has very much, it can be repeatedly more in addition to what is applied at present
Outside the secondary endoclos needle used, there are also many homemade sled needles and buckle puncture needle etc..Basic principle of operation is all in hernia
Capsule projects upper side skin inserting needle, and band line does not wear peritonaeum after passing through transverse fascia, in vas deferens (female is round ligament of uterus) and reproduction
(male is spermatic cord blood vessel) punctures one week around hernical sac above blood vessel, and ligature is drawn out after external knot and buries knot in subcutaneous, root
It is different according to patient's skilled operation degree, there are Two trocars and single-hole method, wherein single-hole method scar is small and hidden, firmly gets pediatric surgery
The high praise of doctor.Having currently on the market specially should be in the puncture needle structure complexity of laparoscope single hole childhood inguinal hernia, and price is more expensive, difficult
To obtain promotion and application, traditional endoclose needle syringe needle is more blunt, and the adhesion of separation vas deferens, spermatic cord and peritonaeum is more tired
Difficulty allows the doctor for much newly carrying out this kind of technology to feel at a loss, and need to wear an auxiliary operation hole lifting peritonaeum could be complete more more
At operation；Spring is built-in with when endoclose needle design simultaneously, component is complicated, difficult using rear disassembly, cleaning, it is possible to cause
Cross-infection.And paediatrics hernia needle majority does not have special high ligation of hernial sac line at present.
Utility model content
In view of problem above, the utility model provides a kind of disposable combination hernia needle, which can not only
Enough make syringe needle be more easier to pass through between peritonaeum and vas deferens, spermatic cord, and hernia can be made by self-designed ligature
Capsule high ligation becomes more convenient, while the medical expense of children inguinal hernia is greatly reduced.
In order to achieve the above objectives, using following technical scheme:
Disposable combination hernia needle, including mutually independent puncture needle and surgical thread, during the puncture needle includes
Empty needle body, the hollow needle body both ends are respectively syringe needle and backshank, and the hollow needle body is sled shape close to one end of syringe needle, with
Horizontal plane is at 15 ° of angles, the oblique scoop structure that the syringe needle is 30 °, and the backshank is horn-like by one side setting opening
Siphunculus is connected to a connector, and the end section that the horn-like siphunculus is connect with connector is greater than the one end connecting with backshank and cuts
Face, the connector can connect celioscope pneumoperitoneum pipe or perfusion tube, and the surgical thread includes line set and ligature, the line set
Including line set threading portion and line set set line portion, line set threading portion covers set line portion with line and is made of an isometrical silk thread, the silk thread
Line set set line portion is formed by bonding after the doubling of one end, the other end forms line and covers threading portion, and the ligature includes that ligature is worn
The line footpath in line portion and the ligature ligation portion being connected with ligature threading portion, ligature threading portion is ligatured greater than ligature
The line footpath in portion.
Further, the connector is hollow threaded connector, and the end of thread connects celioscope pneumoperitoneum pipe or infusion
Pipe.
Further, the opening is set as round shape or ellipticity, and openings of sizes is suitable with finger pulp.
Further, the horn-like siphunculus is additionally provided with valve, controls the air inflow entered from connector or inflow.
Further, line set silk thread used is the medical nylon wire of 2-0 sub-thread, and the threading portion of the ligature is 1-
The medical nylon wire of 0 sub-thread, the ligature are the medical nylon wire of 3-0 sub-thread.
The beneficial effects of the utility model are:
The disposable combination hernia needle of the utility model is by being provided with the tubaeform siphunculus of opening, and by needle
Head is arranged to 30 ° of oblique spade, and needle body front end is arranged to 15 ° of inclined sled shapes, can effectively by peritonaeum and vas deferens and
Spermatic cord separation, can prevent vas deferens and spermatic cord from accidentally being pricked, and structure is simple, manufacturing cost is low, can reduce children inguinal hernia
Medical expense, disposable feature can effectively reduce the cross-infection chance of infant.It is operated for operative doctor
Simply, it is easily mastered.
Detailed description of the invention
Fig. 1 is the utility model hernia needle structural schematic diagram.
Fig. 2 be the utility model hernia needle without valve when main view.
Fig. 3 is the utility model hernia needle side view.
Fig. 4 is the utility model surgical thread structural schematic diagram.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
As Figure 1-Figure 4, disposable combination hernia needle, including mutually independent puncture needle 10 and surgical thread
20。
Puncture needle 10 includes hollow needle body 11, and hollow needle body both ends are respectively syringe needle 12 and backshank, needle body front end 5mm bending
At the sled shape with horizontal plane at 15 ° of angles, syringe needle 12 flattens and polishes smooth into 30 ° of spade, it is therefore an objective to puncture needle spermatic cord,
The adhesion of separation peritonaeum and spermatic cord, vas deferens is more favorable for when passing through above vas deferens.
Backshank connection one side is provided with the horn-like siphunculus 13 of opening 15, and the other end of horn-like siphunculus 13 is connect with one
First 14 connection, so that backshank is connected to by horn-like siphunculus 13 with connector 14.
The end section that horn-like siphunculus 13 is connect with connector 14 is greater than the end section connecting with backshank, is conducive to threading
In into needle body and smoothly it is pierced by from syringe needle.
Connector 14 connects celioscope pneumoperitoneum pipe or perfusion tube, is additionally provided with valve 16 on horn-like siphunculus 13, is used for
Control the gas flow entered from connector 14 or saline volume.
Opening 15 on horn-like siphunculus 13 is arranged to round or ellipse, has and is recessed and meets anthroposomatology structure, is conducive to
Thumb is held, and controls the moving direction of puncture needle.When finger pins opening 15, gas (physiological saline) can be from connector 13
One end enters hollow needle body 11, and hence into field of operation, when finger is removed from opening 15, gas (physiological saline) is just direct
It is come out from opening 15, field of operation will not be entered, in surgical procedure, when peritonaeum and spermatic cord, vas deferens adhesion, opening can be pushed down
15, gas (physiological saline) enters field of operation, facilitates the adhesion for separating peritonaeum and spermatic cord, vas deferens；When puncture process is smooth
When, then finger removes opening 15, can stop the entrance of gas.
Surgical thread 20 includes line set 21 and ligature 22, and the specification of surgical thread 20 is provided using United States Pharmacopeia (USP) standard
Specification, line set be specification be 2-0 the medical nylon wire of sub-thread, ligature is that the single stranded nylon line that specification is 1-0 is with specification
The single stranded nylon line of 3-0 is formed by connecting.
Line set 21 includes line set threading portion 211 and line set set line portion 212, the medical nylon wire one end doubling of a 2-0 sub-thread
Bonding constitutes line set set line portion 212, and other end constitutes line and covers threading portion 211.
Ligature 22 is made of the different silk thread of two lines diameter, and two silk threads are embedding to be linked together, and the big silk thread of line footpath is constituted
Ligature threading portion 221, the small silk thread of line footpath constitute ligature ligation portion 222.In general, use the medical nylon wire of 1-0 sub-thread as
Ligature threading portion 221 uses the medical nylon wire of 3-0 sub-thread as ligature ligation portion 222.
When operation, line set 21 is first passed through into hollow needle body 11 from syringe needle 12, line set set line portion 212 is accommodated in hollow needle body 11
Inside, puncture needle surround the hernical sac that need to be repaired and pass through peritonaeum, and syringe needle 12 punctures peritonaeum, and the effect in threading portion 211 is covered by line, will
Line set set line portion 212, which releases, is placed in surgery location, and syringe needle 12 exits, and line set 21 forms half of lantern ring around hernical sac；Then, will
Ligature 22 passes through hollow needle body 11 from syringe needle 12, and ligature ligation portion 222 is accommodated in hollow needle body 11, and puncture needle is from same
Starting point is set out, and is punctured along the path of hernical sac set line not yet, when syringe needle walking is to same terminal, syringe needle alignment line set
Line portion 212 is covered, the release of ligature 222 is placed in line set set line portion 212, syringe needle 12 exits, and ligature 22 is enclosed with line set 21
A complete lantern ring is formed around hernical sac, then takes ligature 22 in vitro out of in external drag wire set 21, tightening ligature 22 will
Hernical sac closing, and ligatured in vitro.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit
The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
In the scope of the patents.
Claims (5)
1. disposable combination hernia needle, it is characterised in that: including the puncture needle being applied in combination and surgical thread, the puncture
Needle includes hollow needle body, and the hollow needle body both ends are respectively syringe needle and backshank, and the hollow needle body is close to one end of syringe needle
Sled shape, with horizontal plane at 15 ° of angles, the oblique scoop structure that the syringe needle is 30 °, the backshank is arranged by one side to be open
Horn-like siphunculus be connected to a connector, the end section that the horn-like siphunculus is connect with connector be greater than is connect with backshank
An end section, the connector can connect celioscope pneumoperitoneum pipe or perfusion tube, and the surgical thread includes line set and ligature,
The line set includes that line covers threading portion and line set set line portion, and line covers threading portion and is made of with line set set line portion an isometrical silk thread,
Bonding forms line set set line portion after the doubling of described silk thread one end, and the other end forms line and covers threading portion, and the ligature includes mutual
The ligature threading portion and ligature ligation portion of connection, the line footpath in ligature threading portion are greater than the line in ligature ligation portion
Diameter.
2. disposable combination hernia needle according to claim 1, it is characterised in that: the connector is hollow
Threaded connector, the end of thread connect celioscope pneumoperitoneum pipe or perfusion tube.
3. disposable combination hernia needle according to claim 1, it is characterised in that: the opening is set as round shape
Or ellipticity, openings of sizes are suitable with finger pulp.
4. disposable combination hernia needle according to claim 1, it is characterised in that: the horn-like siphunculus is also set
It is equipped with valve, controls the air inflow entered from connector or inflow.
5. disposable combination hernia needle according to claim 1, it is characterised in that: line set silk thread used
For the medical nylon wire of 2-0 sub-thread, the threading portion of the ligature is the medical nylon wire of 1-0 sub-thread, and the ligature is 3-0 sub-thread
Medical nylon wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251759.2U CN208822849U (en) | 2017-09-27 | 2017-09-27 | Disposable combination hernia needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251759.2U CN208822849U (en) | 2017-09-27 | 2017-09-27 | Disposable combination hernia needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822849U true CN208822849U (en) | 2019-05-07 |
Family
ID=66302994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251759.2U Expired - Fee Related CN208822849U (en) | 2017-09-27 | 2017-09-27 | Disposable combination hernia needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786223A (en) * | 2021-09-09 | 2021-12-14 | 安徽医科大学第一附属医院 | Integrated sheathing process puncture lead device |
-
2017
- 2017-09-27 CN CN201721251759.2U patent/CN208822849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786223A (en) * | 2021-09-09 | 2021-12-14 | 安徽医科大学第一附属医院 | Integrated sheathing process puncture lead device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190507 Termination date: 20210927 |