CN203107233U - Novel neurological puncture needle - Google Patents
Novel neurological puncture needle Download PDFInfo
- Publication number
- CN203107233U CN203107233U CN 201320155603 CN201320155603U CN203107233U CN 203107233 U CN203107233 U CN 203107233U CN 201320155603 CN201320155603 CN 201320155603 CN 201320155603 U CN201320155603 U CN 201320155603U CN 203107233 U CN203107233 U CN 203107233U
- Authority
- CN
- China
- Prior art keywords
- needle
- puncture
- needle handle
- flexible pipe
- transparent flexible
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the field of medical apparatuses and instruments, in particular to a novel neurological puncture needle. The novel neurological puncture needle comprises a needle head and a transparent flexible pipe, wherein a plurality of liquid outlet holes are formed in an outer wall of the front end of the needle head, a needle handle is arranged at the back end of the needle head, the needle handle is hollow, the needle handle is communicated with the transparent flexible pipe, an anti-skipping layer is arranged on the needle handle, a ball sac is arranged at a part, close to the needle handle, of the transparent flexible pipe, a sleeve head connected with a injection syringe is arranged at the tail end of the transparent flexible pipe, and a blocking clamp is arranged at the back end of the ball sac. The novel neurological puncture needle is reasonable in structural design and convenient to use, is accurate in puncture portion when puncture injection operation is carried out on a patient, solves the problem that a nurse carelessly punctures portions like a blood vessel, is accurate in injection amount control, improves puncture success rate and reduces work difficulties of working staff.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel Neurology Department puncture needle.
Background technology
At Neurology Department clinically, when carrying out the puncture injection operation for patient, need use puncture needle.Used way is with the fixedly connected syringe of puncture needle at present, direct injection liquid after the gripping syringe punctures.This operational approach extremely bothers, and wastes time and energy, and the stability of puncture is not enough, and the operating experience a bit deficient in syringe needle namely may take place thrusts contingencies such as blood vessel, abdominal cavity, subarachnoid space.The operational approach that the hose connection syringe of reuse behind the direct piercing needle also occurred at present, but because hose length is bigger, medicinal liquid has delay in flexible pipe and syringe needle, cause injection volume problem on the low side, has increased great work difficulty to the medical worker.
The utility model content
The purpose of this utility model is to provide a kind of novel Neurology Department puncture needle in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel Neurology Department puncture needle, comprise syringe needle and transparent hose, described syringe needle front end outer wall is provided with a plurality of liquid outlets, the rear end is provided with needle handle, described needle handle inner hollow and be communicated with transparent hose, needle handle is provided with skid resistant course, and described transparent hose is provided with sacculus near the part of needle handle, tail end is provided with and connects the pullover of syringe, and described sacculus rear end is provided with the blocking-up folder.
The beneficial effect that this utility model has is: this utility model reasonable in design, easy to use, when puncturing the fluid injection operation for patient, the site of puncture is accurate, avoided being punctured to accidentally the problem at positions such as blood vessel, reservoir quantity control has accurately improved puncture success rate, has reduced medical worker's work difficulty.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises syringe needle 1 and transparent hose 3, described syringe needle 1 front end outer wall is provided with a plurality of liquid outlets 8, the rear end is provided with needle handle 2, described needle handle 2 inner hollow and be communicated with transparent hose 3, needle handle 2 is provided with skid resistant course 7, and described transparent hose 3 is provided with sacculus 5 near the part of needle handles 2, tail end is provided with and connects the pullover 4 of syringe, and described sacculus 5 rear ends are provided with blocking-up folder 6.During use, pullover 4 syringes in succession after gripping needle handle 2 syringe needle 1 being punctured into human body, are opened blocking-up folder 6 injection liquids, inject finish after, close blocking-up folder 6, squeeze sacculus 5 and make syringe needle 1 and needle handle 2 inner residual medicinal liquids inject human bodies for several times to get final product.
Claims (1)
1. novel Neurology Department puncture needle, comprise syringe needle and transparent hose, it is characterized in that: described syringe needle front end outer wall is provided with a plurality of liquid outlets, the rear end is provided with needle handle, described needle handle inner hollow and be communicated with transparent hose, needle handle is provided with skid resistant course, and described transparent hose is provided with sacculus near the part of needle handle, tail end is provided with and connects the pullover of syringe, and described sacculus rear end is provided with the blocking-up folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155603 CN203107233U (en) | 2013-03-30 | 2013-03-30 | Novel neurological puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155603 CN203107233U (en) | 2013-03-30 | 2013-03-30 | Novel neurological puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107233U true CN203107233U (en) | 2013-08-07 |
Family
ID=48887619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155603 Expired - Fee Related CN203107233U (en) | 2013-03-30 | 2013-03-30 | Novel neurological puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905965A (en) * | 2015-06-29 | 2015-09-16 | 北京大学深圳医院 | Sealed doser |
| CN109259828A (en) * | 2018-11-03 | 2019-01-25 | 易竟 | A kind of hematoma puncture needle for human nerve navigation system |
-
2013
- 2013-03-30 CN CN 201320155603 patent/CN203107233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905965A (en) * | 2015-06-29 | 2015-09-16 | 北京大学深圳医院 | Sealed doser |
| CN109259828A (en) * | 2018-11-03 | 2019-01-25 | 易竟 | A kind of hematoma puncture needle for human nerve navigation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202909200U (en) | Disposable single-hand delivery type intravenous indwelling needle | |
| CN202942482U (en) | Single-cylinder prefilled type pipe flushing and sealing device | |
| CN203107233U (en) | Novel neurological puncture needle | |
| CN203935254U (en) | The puncture injection integral type syringe that draws water | |
| CN207253548U (en) | A kind of measured length syringe with protection sleeve | |
| CN201030120Y (en) | Gas pulling device of the injection syringe | |
| CN203634543U (en) | Multifunctional cyst puncture device | |
| CN204219475U (en) | Disposable thoracocentesis abdominocentesis drain bag | |
| CN202235591U (en) | Lumbar puncture needle | |
| CN202637609U (en) | Venous indwelling needle | |
| CN201631815U (en) | Vaccine injection device | |
| CN203591491U (en) | Retention needle with needle tip protection mechanism | |
| CN201481810U (en) | Novel dispenser | |
| CN204034004U (en) | Gynecological drug administration care device | |
| CN202859255U (en) | Membrane rupture and fluid suction integrated machine used for gynecology and obstetrics | |
| CN205145281U (en) | Syringe needle subassembly for needle is kept somewhere to vein | |
| CN203943968U (en) | Venous transfusion entry needle | |
| CN202909215U (en) | Novel cardiovascular radiography injector for invasive technology department | |
| CN202960698U (en) | Negative-pressure membrane rupturing device for department of gynecology and obstetrics | |
| CN203915667U (en) | Pin device auto-split syringe | |
| CN201290882Y (en) | Medicine bottle | |
| CN202961328U (en) | Medical pressurization flushing needle | |
| CN202908749U (en) | Disposable medullo-puncture needle for hematology department | |
| CN202526277U (en) | Novel liver cyst puncture needle | |
| CN201171834Y (en) | Novel transfusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140330 |