CN204581453U - Novel abdominal cavity puncture device - Google Patents
Novel abdominal cavity puncture device Download PDFInfo
- Publication number
- CN204581453U CN204581453U CN201520213782.7U CN201520213782U CN204581453U CN 204581453 U CN204581453 U CN 204581453U CN 201520213782 U CN201520213782 U CN 201520213782U CN 204581453 U CN204581453 U CN 204581453U
- Authority
- CN
- China
- Prior art keywords
- buckle
- groove
- puncture
- arm
- mouth
- 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
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of Novel abdominal cavity puncture device.Its technical scheme is: in puncture tube, be provided with nook closing member, is provided with base bottom handle, and submounts is provided with two grooves, and the bottom of nook closing member is provided with needle core base, and needle core base is provided with tongue; The outer wall of puncture tube is provided with multiple draw-in groove, draw-in groove is provided with scale, draw-in groove is provided with buckle, buckle is provided with elastic force pressure arm, and elastic force pressure arm comprises left elasticity arm and right elasticity arm, and described buckle comprises pinch plate, buckle groove and buckle and stretches into mouth, left elasticity arm is provided with in the left side of pinch plate, be provided with right elasticity arm on the right side of pinch plate, be provided with buckle stretch into mouth on the right side of left elasticity arm, the right side stretching into mouth at buckle is provided with buckle groove; The beneficial effects of the utility model are: this utility model according to puncture needs, can control paracentesis depth well, avoid to puncture dark or excessively shallow, and are provided with elastic force pressure arm, can play the effect of fixing puncture needle.
Description
Technical field
This utility model relates to a kind of medical puncturing pin, particularly a kind of Novel abdominal cavity puncture device.
Background technology
Hydrocephalus is that current neurosurgery is common, multiple diseases, and ventriculoperitoneal shunt has become its standard care art formula.Current neurosurgeon is to the selection of ventricles of the brain end point of puncture based on cornu frontale ventriculi lateralis and cornu occipitale, and puncture technique is ripe, but inserts at the drainage tube of abdominal end and also there is certain difficulty, must possess certain general outer basis.Traditional operation mode ventricles of the brain abdominal end is that 3cm otch is made on center, side or lower abdomen rectus abdominis m. side under right xiphoid-process, and insert under direct-view, need open abdomen, relatively complicated, have intestinal to be adhered, incisional hernia etc. opens the generation of abdomen common complication may.In recent years, also have under being reported in laparoscopically assisting in a large number and insert ventricles of the brain abdominal cavity pipe, the advantage of the underlying pipe that has Wicresoft, do not need out abdomen, looks at straight, this technology be accomplished under need helping the doctor grasping laparoscopic technique, and expense is large, not easily carries out at basic hospital.
Patent documentation publication number is 202875445 U, patent name is " abdominal puncture needle ", and this utility model relates to Novel abdominal cavity puncture device, is made up of puncture tube and inner core, the tail end that the inner end of described puncture tube is provided with projection and inner core is interlockingly connected, and described puncture tube tail end is provided with handle.This utility model structure is simple, easy to use, saves operating time, effectively reduces the generation of complication, and energy high-temperature sterilization, Reusability, meets medical requirement, greatly cost-saving.
But its still Problems existing be: this utility model, when puncturing, well can not control paracentesis depth, cause puncturing dark or excessively shallow, and puncture needle can not be fixed, and causes puncture needle movable, brings misery to patient.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of Novel abdominal cavity puncture device, according to puncture needs, can control paracentesis depth well.
Its technical scheme is: comprise puncture tube, nook closing member, draw-in groove, elastic force pressure arm, buckle, handle, base, groove, needle core base, tongue, nook closing member is provided with in puncture tube, the bottom of puncture tube is provided with handle, base is provided with bottom handle, submounts is provided with two grooves, the bottom of nook closing member is provided with needle core base, and needle core base is provided with tongue; The outer wall of puncture tube is provided with multiple draw-in groove, draw-in groove is provided with scale, draw-in groove is provided with buckle, buckle is provided with elastic force pressure arm, and elastic force pressure arm comprises left elasticity arm and right elasticity arm, and described buckle comprises pinch plate, buckle groove and buckle and stretches into mouth, left elasticity arm is provided with in the left side of pinch plate, be provided with right elasticity arm on the right side of pinch plate, be provided with buckle stretch into mouth on the right side of left elasticity arm, the right side stretching into mouth at buckle is provided with buckle groove.
Above-mentioned buckle stretches into mouth and is communicated with buckle groove, and the syringe needle of puncture tube is round and smooth syringe needle, and the syringe needle of nook closing member is sharp needle.
The beneficial effects of the utility model are: this utility model according to puncture needs, can control paracentesis depth well, and the syringe needle contracting of nook closing member is in puncture tube, avoid scratching its hetero-organization, avoid and punctured dark or excessively shallow, and be provided with elastic force pressure arm, the effect of fixing puncture needle can be played.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of this utility model buckle;
In upper figure: puncture tube 1, nook closing member 2, draw-in groove 3, elastic force pressure arm 4, buckle 5, handle 6, base 7, groove 8, needle core base 9, tongue 10, left elasticity arm 4.1, right elasticity arm 4.2, pinch plate 5.1, buckle groove 5.2, buckle stretch into mouth 5.3.
Detailed description of the invention
1-2 by reference to the accompanying drawings, the utility model will be further described:
This utility model comprises puncture tube 1, nook closing member 2, draw-in groove 3, elastic force pressure arm 4, buckle 5, handle 6, base 7, groove 8, needle core base 9, tongue 10, nook closing member 2 is provided with in puncture tube 1, the bottom of puncture tube 1 is provided with handle 6, base 7 is provided with bottom handle 6, base 7 is provided with two grooves 8 above, the bottom of nook closing member 2 is provided with needle core base 9, and needle core base 9 is provided with tongue 10, the outer wall of puncture tube 1 is provided with multiple draw-in groove 3, scale is marked with at each draw-in groove 3, this scale is the paracentesis depth of removing elastic force pressure arm 4 length, draw-in groove 3 is provided with buckle 5, buckle 5 is provided with elastic force pressure arm 4, elastic force pressure arm 4 comprises left elasticity arm 4.1 and right elasticity arm 4.2, described buckle 5 comprises pinch plate 5.1, buckle groove 5.2 and buckle stretch into mouth 5.3, left elasticity arm 4.1 is provided with in the left side of pinch plate 5.1, right elasticity arm 4.2 is provided with on the right side of pinch plate 5.1, be provided with buckle on the right side of left elasticity arm 4.1 and stretch into mouth 5.3, the right side stretching into mouth 5.3 at buckle is provided with buckle groove 5.2.
Wherein, two grooves 8 of submounts, wherein, one is dark groove, and another is shallow grooves, and buckle stretches into mouth 5.3 and is communicated with buckle groove 5.2, and the syringe needle of puncture tube 1 is round and smooth syringe needle, and the syringe needle of nook closing member 2 is sharp needle.
During use, needed for paracentesis depth, fasten the draw-in groove of corresponding scale on puncture tube outer wall with buckle, the tongue on needle core base is stuck in dark groove, the syringe needle of nook closing member is spilt, puncture, after puncture enters, the tongue on needle core base is stuck in shallow grooves, make the syringe needle contracting of nook closing member in puncture tube, avoid scratching its hetero-organization, when being punctured to desired depth, elastic force pressure arm is pressed in site of puncture and fixes.
This utility model according to puncture needs, can control paracentesis depth well, avoids to puncture dark or excessively shallow, and is provided with elastic force pressure arm, can plays the effect of fixing puncture needle.
Claims (2)
1. a Novel abdominal cavity puncture device, it is characterized in that: comprise puncture tube (1), nook closing member (2), draw-in groove (3), elastic force pressure arm (4), buckle (5), handle (6), base (7), groove (8), needle core base (9), tongue (10), nook closing member (2) is provided with in puncture tube (1), the bottom of puncture tube (1) is provided with handle (6), handle (6) bottom is provided with base (7), base (7) is provided with two grooves (8) above, the bottom of nook closing member (2) is provided with needle core base (9), needle core base (9) is provided with tongue (10), the outer wall of puncture tube (1) is provided with multiple draw-in groove (3), draw-in groove (3) is provided with buckle (5), buckle (5) is provided with elastic force pressure arm (4), elastic force pressure arm (4) comprises left elasticity arm (4.1) and right elasticity arm (4.2), described buckle (5) comprises pinch plate (5.1), buckle groove (5.2) and buckle stretch into mouth (5.3), left elasticity arm (4.1) is provided with in the left side of pinch plate (5.1), right elasticity arm (4.2) is provided with on the right side of pinch plate (5.1), be provided with buckle on the right side of left elasticity arm (4.1) and stretch into mouth (5.3), the right side stretching into mouth (5.3) at buckle is provided with buckle groove (5.2).
2. Novel abdominal cavity puncture device according to claim 1, is characterized in that: described buckle stretches into mouth (5.3) and is communicated with buckle groove (5.2), and the syringe needle of puncture tube (1) is round and smooth syringe needle, and the syringe needle of nook closing member (2) is sharp needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213782.7U CN204581453U (en) | 2015-04-10 | 2015-04-10 | Novel abdominal cavity puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213782.7U CN204581453U (en) | 2015-04-10 | 2015-04-10 | Novel abdominal cavity puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581453U true CN204581453U (en) | 2015-08-26 |
Family
ID=53917663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213782.7U Expired - Fee Related CN204581453U (en) | 2015-04-10 | 2015-04-10 | Novel abdominal cavity puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173004A (en) * | 2018-10-25 | 2019-01-11 | 大连科万维医疗科技有限公司 | A kind of cardioplegic solution intrusion pipe |
| CN111053600A (en) * | 2019-12-31 | 2020-04-24 | 中国人民解放军联勤保障部队第九二四医院 | Abdominal cavity perfusion device |
-
2015
- 2015-04-10 CN CN201520213782.7U patent/CN204581453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173004A (en) * | 2018-10-25 | 2019-01-11 | 大连科万维医疗科技有限公司 | A kind of cardioplegic solution intrusion pipe |
| CN111053600A (en) * | 2019-12-31 | 2020-04-24 | 中国人民解放军联勤保障部队第九二四医院 | Abdominal cavity perfusion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201410215Y (en) | T-shaped intracerebral hematoma drain tube | |
| CN204581453U (en) | Novel abdominal cavity puncture device | |
| CN201441725U (en) | Puncture and drainage device | |
| CN201418852Y (en) | Dysphagia healing appliance | |
| CN201744055U (en) | In-vivo puncture tube-implanting device | |
| CN202526749U (en) | Abdominal cavity catheter puncture needle | |
| CN201683986U (en) | Novel thoracentesis needle | |
| CN201743744U (en) | Auxiliary device of neuroendoscopic operation channel for double-needle core brain puncture | |
| CN215386347U (en) | Drainage tube capable of avoiding mistaken suturing | |
| CN204106143U (en) | Ultra-fine gynecological laparoscopy sleeve pipe | |
| CN206621403U (en) | Disposable bladder trocar | |
| CN201586315U (en) | Abdominocentesis intubation device | |
| CN210130903U (en) | Puncture outfit special for laparoscopic surgery | |
| CN211535834U (en) | Abdominocentesis drainage device | |
| CN103190944A (en) | Disposable pericardium chest puncture needle | |
| CN209826838U (en) | Peritoneum stitching instrument | |
| CN208492929U (en) | Women DJ pipe takes out Simple assisting device | |
| CN204971485U (en) | Prevent stabbing pjncture needle | |
| CN2764316Y (en) | Puncture needle for abdominal cavity | |
| CN204542253U (en) | A kind of abdominal content containment device | |
| CN202960630U (en) | Disposable hernia needle device for treating hernia | |
| CN202219023U (en) | Multifunctional drainage tube | |
| CN110755698A (en) | Abdominocentesis drainage device | |
| CN205924174U (en) | General type puncture drainage package | |
| CN201920860U (en) | Novel pleural cavity puncture needle |
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: 20150826 Termination date: 20160410 |