CN204542218U - A kind of Neonate puncture needle - Google Patents
A kind of Neonate puncture needle Download PDFInfo
- Publication number
- CN204542218U CN204542218U CN201520151972.0U CN201520151972U CN204542218U CN 204542218 U CN204542218 U CN 204542218U CN 201520151972 U CN201520151972 U CN 201520151972U CN 204542218 U CN204542218 U CN 204542218U
- Authority
- CN
- China
- Prior art keywords
- needle
- flexible pipe
- puncture needle
- medical purpose
- neonate
- 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
This utility model relates to a kind of Neonate puncture needle, and it comprises needle tubing, the flexible pipe for medical purpose be communicated with needle tubing, the transparent syringe needle that is communicated with flexible pipe for medical purpose; Described flexible pipe for medical purpose is provided with pressure control device; Described transparent syringe needle is provided with the inclined-plane of 1mm.A kind of Neonate puncture needle of the present utility model, its compact conformation, picking rate is fast, and adopts the needle tubing of special 5ml, and the flexible pipe for medical purpose of collocation capacity 3ml and the pin mouth of inclined-plane 3mm, can control the pressure of cerebrospinal fluid when sampling.
Description
Technical field
This utility model relates to medical sanitary technology field, especially refers to a kind of Neonate puncture needle.
Background technology
Lumbar puncture art is usually used in checking child's central nervous system infection disease in neonate, puncture needle used is at present the syringe needle of 5ml needle tubing and 5ml, such puncture needle head is long, sharper, easily hemorrhage, inclined-plane is long, and the inclined-plane of 3mm easily penetrates neonatal Lumbar Vertebral Canal, makes sampling failure; And the pressure of cerebrospinal fluid can not be controlled when sampling, if when cerebrospinal pressure is excessive, the rate of outflow of cerebrospinal fluid is too fast, occurs dangerous.
Utility model content
This utility model provides a kind of Neonate puncture needle, its compact conformation, and picking rate is fast, and adopts the needle tubing of special 5ml, and the flexible pipe for medical purpose of collocation capacity 3ml and the pin mouth of inclined-plane 1mm, can control the pressure of cerebrospinal fluid when sampling.
A kind of Neonate puncture needle of the present utility model, it comprises needle tubing, the flexible pipe for medical purpose be communicated with needle tubing, the transparent syringe needle that is communicated with flexible pipe for medical purpose; Described flexible pipe for medical purpose is provided with pressure control device; Described transparent syringe needle is provided with the pin mouth on 1mm inclined-plane.
A kind of Neonate puncture needle of the present utility model, described needle tubing comprises main body, be built in and take out pressure piston, outlet in main body; Described needle tubing is communicated with flexible pipe for medical purpose by outlet.
A kind of Neonate puncture needle of the present utility model, the capacity of described needle tubing is 5ml.
A kind of Neonate puncture needle of the present utility model, the length of described flexible pipe for medical purpose is 5cm, and its capacity is 3ml.
A kind of Neonate puncture needle of the present utility model, the capacity of described transparent syringe needle is 3ml.
A kind of Neonate puncture needle of the present utility model, described pressure control device is ellipticity.
A kind of Neonate puncture needle of the present utility model, its compact conformation, picking rate is fast, and adopts the needle tubing of special 5ml, and the flexible pipe for medical purpose of collocation capacity 3ml and the pin mouth of inclined-plane 3mm, can control the pressure of cerebrospinal fluid when sampling.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Neonate puncture needle.
In figure: 1, needle tubing; 2, flexible pipe for medical purpose; 3, pressure control device; 4, transparent syringe needle; 11, main body; 12, pressure piston is taken out; 13, export; 41, pin mouth.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of this utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of Neonate puncture needle of the present utility model, they medical soft 2 transparent syringe needles 4 of managing, being communicated with flexible pipe for medical purpose 2 comprising needle tubing 1, be communicated with needle tubing 1; Described medical soft 2 pipes are provided with pressure control device 3; Described transparent syringe needle 4 is provided with the pin mouth 41 on 1mm inclined-plane, described pin mouth 41 designs the inclined-plane of sincere 1 mother to sample with the minimum time, allows neonate lack receptor site pain.
A kind of Neonate puncture needle of the present utility model, described needle tubing 1 comprises main body 11, be built in and take out pressure piston 12, outlet 13 in main body 11; Described needle tubing 1 is communicated with flexible pipe for medical purpose 2 by outlet 13, and described needle tubing 1 adopts conventional medical needle tubing, samples by taking out pressure piston 12.
A kind of Neonate puncture needle of the present utility model, the capacity of described needle tubing 1 is 5ml, and this capacity is the needle tubing 1 of arranging in pairs or groups for sampling specially.
A kind of Neonate puncture needle of the present utility model, the length of described flexible pipe for medical purpose 2 is 5cm, and its capacity is 3ml, more efficient and convenient time so design is to sample.And effectively.
A kind of Neonate puncture needle of the present utility model, the capacity of described transparent syringe needle 4 is 3ml, because it is pellucidity, convenient situation of observing sampling.
A kind of Neonate puncture needle of the present utility model, described pressure control device 3 in ellipticity, so design can better controlled sampling time pressure.
A kind of Neonate puncture needle of the present utility model, its compact conformation, picking rate is fast, and adopts the needle tubing of special 5ml, and the flexible pipe of collocation capacity 3ml and the pin mouth of inclined-plane 1mm, can control the pressure of cerebrospinal fluid when sampling.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a Neonate puncture needle, is characterized in that: it comprises needle tubing, the flexible pipe for medical purpose be communicated with needle tubing, the transparent syringe needle that is communicated with flexible pipe for medical purpose; Described flexible pipe for medical purpose is provided with pressure control device; Described transparent syringe needle is provided with the pin mouth on 1mm inclined-plane.
2. Neonate puncture needle as claimed in claim 1, is characterized in that, described needle tubing comprises main body, be built in and take out pressure piston, outlet in main body; Described needle tubing is communicated with flexible pipe for medical purpose by outlet.
3. Neonate puncture needle as claimed in claim 1, it is characterized in that, the capacity of described needle tubing is 5ml.
4. Neonate puncture needle as claimed in claim 1, it is characterized in that, the length of described flexible pipe for medical purpose is 5cm, and its capacity is 3ml.
5. Neonate puncture needle as claimed in claim 1, it is characterized in that, the capacity of described transparent syringe needle is 3ml.
6. Neonate puncture needle as claimed in claim 1, it is characterized in that, described pressure control device is ellipticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151972.0U CN204542218U (en) | 2015-03-17 | 2015-03-17 | A kind of Neonate puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151972.0U CN204542218U (en) | 2015-03-17 | 2015-03-17 | A kind of Neonate puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542218U true CN204542218U (en) | 2015-08-12 |
Family
ID=53817397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151972.0U Expired - Fee Related CN204542218U (en) | 2015-03-17 | 2015-03-17 | A kind of Neonate puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
-
2015
- 2015-03-17 CN CN201520151972.0U patent/CN204542218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
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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: 20150812 Termination date: 20160317 |