CN206463333U - A kind of neonate's lumbar puncture needle - Google Patents
A kind of neonate's lumbar puncture needle Download PDFInfo
- Publication number
- CN206463333U CN206463333U CN201621153313.1U CN201621153313U CN206463333U CN 206463333 U CN206463333 U CN 206463333U CN 201621153313 U CN201621153313 U CN 201621153313U CN 206463333 U CN206463333 U CN 206463333U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- neonate
- conduit
- needle
- lumbar puncture
- 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 neonate's lumbar puncture needle, including syringe needle, the right-hand member of the syringe needle is fixedly connected with needle handle, the surface of the needle handle is socketed with power-assisted groove, the inside left of the power-assisted groove interts syringe needle, the lower end of the power-assisted groove is fixedly connected with boost bar, the right-hand member of the needle handle is fixedly connected with conduit, the surface of the conduit is provided with graduation mark, the surface of the conduit is provided with flow control valve, the lower end of the flow control valve is provided with base, the upper end both sides of the base have been fixedly connected with transparent plastic sheet, the upper end of the flow control valve is provided with chute, the internal slide of the chute is connected with sliding block, crushing block is fixedly connected with the inside of the sliding block, the back fixation of the crushing block is connected with fixed block.A kind of neonate's lumbar puncture needle, can reasonably be improved for the active situation of neonate, situation about coming off will not occur because of swing, while effective solve the problems, such as the flow velocity that injection is.
Description
Technical field
The utility model is related to lumbar puncture needle technical field, specially a kind of neonate's lumbar puncture needle.
Background technology
On medicinal, for drainage of cerebrospinal fluid, it is necessary to carry out auxiliary extraction using lumbar puncture needle, due to adult and children
Specification it is different, the supporting situation of used lumbar puncture needle is different, and children are due to born active, it is impossible to and as adult, use
Traditional lumbar puncture needle is extracted, if when cerebrospinal fluid is extracted, sufferer movable amplitude is larger, and gently then wound infection induces
Complication, situation heavy then that hernia cerebri occurs, has a strong impact on the healthy of sufferer.
Adult determines power with enough, and the lumbar puncture needle typically used only needs to thread a needle, conduit and syringe are with regard to that can complete this
One project, for neonate and children, because nature are active, along with extract cerebrospinal fluid when produce violent pain
Bitterly, easily cause children produce significantly to act so as to thread a needle and easily come off, and doctor can not coutroi velocity well, give
Sufferer and doctor bring the trouble necessarily wanted.
Utility model content
The purpose of this utility model is to provide a kind of neonate's lumbar puncture needle, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of neonate's lumbar puncture needle, including pin
Head, the right-hand member of the syringe needle is fixedly connected with needle handle, and the surface of the needle handle is socketed with power-assisted groove, and the inside of the power-assisted groove is left
Syringe needle is interted in side, and the lower end of the power-assisted groove is fixedly connected with boost bar, and the right-hand member of the needle handle is fixedly connected with conduit, institute
The surface for stating conduit is provided with graduation mark, and the surface of the conduit is provided with flow control valve, and the lower end of the flow control valve is provided with
Base, the upper end both sides of the base have been fixedly connected with transparent plastic sheet, and the upper end of the flow control valve is provided with chute, institute
The internal slide for stating chute is connected with the inside of sliding block, the sliding block and is fixedly connected with crushing block, and the back of the crushing block is consolidated
Surely fixed block is connected with, the inside of the fixed block is provided with groove, and the inside of the groove is socketed with threaded rod, the chute
Right-hand member is provided with screwed hole, and the threaded rod is threadedly coupled screwed hole, and the right-hand member of the threaded rod is fixedly connected with handle, the bottom
The lower end of seat is provided with the right side of arc, the conduit and is fixedly connected with injection joint, and the right-hand member of the injection joint is connected with
Injection-tube.
It is preferred that, the left-hand face of the power-assisted groove is provided with the cushion pad that silica gel material is made.
It is preferred that, the base, sliding block, pressurizing block, threaded rod, fixed block and screwed hole are made by plastic material.
It is preferred that, the conduit is made up of transparent hose material, and scale is uniform for the cell with one-level measurement unit
Arrangement.
It is preferred that, the chute and the angle of horizontal direction formation are 30 degree.
Compared with prior art, the beneficial effects of the utility model are：A kind of neonate's lumbar puncture needle, can be for new life
Youngster is active and the situation about specifically struggling that is upset, and is reasonably improved so that doctor ensure that in boosting needle tubing
Situation about coming off will not occur because of neonatal swing, while effectively can solve to inject the stream for being using flow control valve
Fast problem, the supporting power-assisted groove for being socketed with needle handle is arranged on assistant's handle, enables to doctor to insert neonate in syringe needle
A stable effect can be played when waist, the situation for preventing neonate from tampering and causing syringe needle to come off occurs, and passes through
Threaded rod is rotated, and drives the movement of crushing block so that crushing block being capable of extruded conduit so that the flow rate of liquid in conduit is obtained very
Good control, prevents due to the situation that flow velocity is too fast and produces hernia cerebri.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of neonate's lumbar puncture needle described in the utility model；
Fig. 2 is a kind of flow control valve leftschematic diagram of neonate's lumbar puncture needle described in the utility model；
Fig. 3 is a kind of flow control valve right side schematic view of neonate's lumbar puncture needle described in the utility model；
Fig. 4 is a kind of power-assisted groove right side schematic view of neonate's lumbar puncture needle described in the utility model.
In figure：1st, syringe needle, 2, cushion pad, 3, power-assisted groove, 4, flow control valve, 5, chute, 6, sliding block, 7, crushing block, 8,
Fixed block, 9, groove, 10, threaded rod, 11, screwed hole, 12, handle, 13, injection-tube, 14, injection joint, 15, conduit, 16, carve
Spend line, 17, arc, 18, base, 19, boost bar, 20, needle handle, 21, transparent plastic sheet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of neonate's lumbar puncture needle, including syringe needle 1,
The right-hand member of syringe needle 1 is fixedly connected with needle handle 20, and the surface of needle handle 20 is socketed with power-assisted groove 3, and the left-hand face of power-assisted groove 3 is provided with silicon
The cushion pad 2 that glue material is made, silica gel material has wash water, when ensure that drainage, the drying of surrounding skin, power-assisted groove 3
Inside left intert syringe needle 1, the lower end of power-assisted groove 3 is fixedly connected with boost bar 19, and the right-hand member of needle handle 20 is fixedly connected with
Conduit 15, conduit 15 is made up of transparent hose material, and scale is evenly distributed for the cell with one-level measurement unit, it is ensured that carve
That spends is uniform, it is ensured that the accuracy of drainage, and the surface of conduit 15 is provided with graduation mark 16, and the surface of conduit 15 is provided with flow control valve
4, the lower end of flow control valve 4 is provided with base 18, and the upper end both sides of base 18 have been fixedly connected with transparent plastic sheet 21, flow control
The upper end of valve 4 processed is provided with chute 5, and chute 5 and the angle of horizontal direction formation are 30 degree, can reach the effect for sliding extruding,
The internal slide of chute 5 is connected with sliding block 6, and the inner side of sliding block 6 is fixedly connected with crushing block 7, the back fixation connection of crushing block 7
There is fixed block 8, the inside of fixed block 8 is provided with groove 9, and the inside of groove 9 is socketed with threaded rod 10, and the right-hand member of chute 5 is provided with spiral shell
Pit 11, the threaded connection screwed hole 11 of threaded rod 10, the right-hand member of threaded rod 10 is fixedly connected with handle 12, base 18, sliding block 6,
Pressurizing block 7, threaded rod 10, fixed block 8 and screwed hole 11 are made by plastic material, compared to stainless steel material, and quality is lighter, bottom
The lower end of seat 18 is provided with arc 17, and the right side of the conduit 15 is fixedly connected with injection joint 14, injects the right-hand member of joint 14
It is connected with injection-tube 13.
The utility model is in the specific implementation：When needing to thread a needle to neonate's progress waist, syringe needle 1 and needle handle 20 are pacified
In power-assisted groove 3, then power-assisted groove 3 is arranged on boost bar 19, by the right-hand member connecting conduit 15 of needle handle 20, passed through
The connection injection-tube 13 of injection joint 14 of the right-hand member of conduit 15, when threading a needle, the right side notch position of power-assisted groove 3 is propped up with thumb
Put, remaining four finger gripping lives boost bar 19, can will prop up needle handle 20 will not skid off in acupuncture treatment, carry out effective acupuncture treatment work
Make, when neonate is tampered due to pain stimulation, doctor there can be one to use force, prevent syringe needle 1 from coming off, in drainage,
Rotated by threaded rod 10 in screwed hole 11 so that threaded rod 10 can be rotated in groove 9, promote fixed block 8 to drive and squeeze
Briquetting 7, is slided using sliding block 6 in chute 5 so that the movement that crushing block 7 can be front and rear, because chute 5 has inclining for movement
Rake angle, can coordinate base 18 to reach the effect of extruding, and transparent plastic sheet 21 can not hinder the observation of sight in drainage.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of neonate's lumbar puncture needle, including syringe needle（1）, it is characterised in that：The syringe needle（1）Right-hand member be fixedly connected with pin
Handle（20）, the needle handle（20）Surface be socketed with power-assisted groove（3）, the power-assisted groove（3）Inside left intert syringe needle（1）,
The power-assisted groove（3）Lower end be fixedly connected with boost bar（19）, the needle handle（20）Right-hand member be fixedly connected with conduit
（15）, the conduit（15）Surface be provided with graduation mark（16）, the conduit（15）Surface be provided with flow control valve（4）, institute
State flow control valve（4）Lower end be provided with base（18）, the base（18）Upper end both sides be fixedly connected with transparent plastic
Plate（21）, the flow control valve（4）Upper end be provided with chute（5）, the chute（5）Internal slide be connected with sliding block（6）,
The sliding block（6）Inner side be fixedly connected with crushing block（7）, the crushing block（7）Back fixation be connected with fixed block（8）,
The fixed block（8）Inside be provided with groove（9）, the groove（9）Inside be socketed with threaded rod（10）, the chute（5）
Right-hand member be provided with screwed hole（11）, the threaded rod（10）It is threadedly coupled screwed hole（11）, the threaded rod（10）Right-hand member consolidate
Surely it is connected with handle（12）, the base（18）Lower end be provided with arc（17）, the conduit（15）Right side be fixedly connected
There is injection joint（14）, the injection joint（14）Right-hand member be connected with injection-tube（13）.
2. a kind of neonate's lumbar puncture needle according to claim 1, it is characterised in that：The power-assisted groove（3）Left side table
Face is provided with the cushion pad that silica gel material is made（2）.
3. a kind of neonate's lumbar puncture needle according to claim 1, it is characterised in that：The base（18）, sliding block（6）、
Pressurizing block（7）, threaded rod（10）, fixed block（8）And screwed hole（11）It is made by plastic material.
4. a kind of neonate's lumbar puncture needle according to claim 1, it is characterised in that：The conduit（15）For transparent hose
Material is made, and scale is evenly distributed for the cell with one-level measurement unit.
5. a kind of neonate's lumbar puncture needle according to claim 1, it is characterised in that：The chute（5）With horizontal direction
The angle of formation is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153313.1U CN206463333U (en) | 2016-10-31 | 2016-10-31 | A kind of neonate's lumbar puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621153313.1U CN206463333U (en) | 2016-10-31 | 2016-10-31 | A kind of neonate's lumbar puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206463333U true CN206463333U (en) | 2017-09-05 |
Family
ID=59709459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621153313.1U Expired - Fee Related CN206463333U (en) | 2016-10-31 | 2016-10-31 | A kind of neonate's lumbar puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206463333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354633A (en) * | 2018-04-09 | 2018-08-03 | 任晓燕 | A kind of Neurology clinic measurement sampler |
| CN113550623A (en) * | 2021-08-04 | 2021-10-26 | 安徽省宁合建筑工程有限公司 | Supporting system of cantilever plate for house construction engineering |
-
2016
- 2016-10-31 CN CN201621153313.1U patent/CN206463333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354633A (en) * | 2018-04-09 | 2018-08-03 | 任晓燕 | A kind of Neurology clinic measurement sampler |
| CN113550623A (en) * | 2021-08-04 | 2021-10-26 | 安徽省宁合建筑工程有限公司 | Supporting system of cantilever plate for house construction engineering |
| CN113550623B (en) * | 2021-08-04 | 2022-07-08 | 安徽省宁合建筑工程有限公司 | Supporting system of cantilever plate for house construction engineering |
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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: 20170905 Termination date: 20181031 |