CN202409069U - Thyrocricoid puncture device - Google Patents
Thyrocricoid puncture device Download PDFInfo
- Publication number
- CN202409069U CN202409069U CN2011205209570U CN201120520957U CN202409069U CN 202409069 U CN202409069 U CN 202409069U CN 2011205209570 U CN2011205209570 U CN 2011205209570U CN 201120520957 U CN201120520957 U CN 201120520957U CN 202409069 U CN202409069 U CN 202409069U
- Authority
- CN
- China
- Prior art keywords
- needle
- puncture
- puncture needle
- thyrocricoid
- utility
- 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 relates to a medical anesthesia appliance, in particular to a thyrocricoid puncture device, which comprises a puncture needle and is characterized in that a needle handle is arranged at the tail part of the puncture needle; the needle tip of the puncture needle is conical; a sleeve matched with the puncture needle is sleeved outside the puncture needle; and the tail end of the sleeve is contacted with the root of the needle tip. Therefore, the thyrocricoid puncture device disclosed by the utility model has the advantages of being simple in structure, practical and convenient.
Description
(1) technical field
This utility model relates to a kind of medical anesthesia apparatus, particularly a kind of thyrocricoid puncture device.
(2) background technology
Some patient can not need to encircle the tracheotomy of first film when normal air flue is ventilated, and endotracheal tube is presented in the trachea ventilates then; The doctor is tracheostomize in operation; Waste a lot of times easily, delay patient's rescue time, also increased patient's misery.
(3) summary of the invention
This utility model provides a kind of simple in structure, practical and convenient thyrocricoid puncture device in order to remedy the deficiency of prior art.
This utility model is realized through following technical scheme:
A kind of thyrocricoid puncture device comprises puncture needle, it is characterized in that: said puncture needle afterbody is provided with needle handle; The needle point of said puncture needle is conical; Said puncture needle outside is with the sleeve suitable with puncture needle, and the sleeve tail end touches the needle point root.
The beneficial effect of this utility model is: the thyrocricoid puncture apparatus structure of this utility model is simple, practical and convenient, to not implementing through the patient of normal airway pressure; Can avoid tracheostomize, patient safety is high, injures little; Be convenient to doctor's operation, be suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is the structural representation of this utility model;
Among the figure, 1 puncture needle, 2 needle handles, 3 needle points, 4 sleeves.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of this utility model.This embodiment comprises puncture needle 1, it is characterized in that: said puncture needle 1 afterbody is provided with needle handle 2; The needle point 3 of said puncture needle 1 is conical; Said puncture needle 1 outside is with the sleeve 4 suitable with puncture needle 1, and sleeve 4 tail ends touch needle point 3 roots.
Adopt the thyrocricoid puncture device of this utility model, after confirming to encircle the puncture position of first film, carry out local anesthesia and sterilization; Puncture needle 1 is communicated with sleeve 4 thrusts in the ring first film, the sense of breakthrough is arranged after, extract puncture needle 1 out; Pin patient's chest, breathe out from sleeve 4 if any air-flow and then puncture successfully, just can be inserted into conduit in the trachea through sleeve 4 this moment; Connect anesthetic machine or respirator, just can realize mechanical ventilation.
Claims (1)
1. a thyrocricoid puncture device comprises puncture needle (1), it is characterized in that: said puncture needle (1) afterbody is provided with needle handle (2); The needle point (3) of said puncture needle (1) is conical; Said puncture needle (1) outside is with and the suitable sleeve (4) of puncture needle (1), and sleeve (4) tail end touches needle point (3) root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205209570U CN202409069U (en) | 2011-12-14 | 2011-12-14 | Thyrocricoid puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205209570U CN202409069U (en) | 2011-12-14 | 2011-12-14 | Thyrocricoid puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409069U true CN202409069U (en) | 2012-09-05 |
Family
ID=46733862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205209570U Expired - Fee Related CN202409069U (en) | 2011-12-14 | 2011-12-14 | Thyrocricoid puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248984A (en) * | 2020-03-31 | 2020-06-09 | 中国人民解放军总医院 | Cricothyroid membrane puncture needle |
-
2011
- 2011-12-14 CN CN2011205209570U patent/CN202409069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248984A (en) * | 2020-03-31 | 2020-06-09 | 中国人民解放军总医院 | Cricothyroid membrane puncture needle |
| CN111248984B (en) * | 2020-03-31 | 2020-11-13 | 中国人民解放军总医院 | Cricothyroid membrane puncture needle |
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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: 20120905 Termination date: 20121214 |