CN202437866U - Intracardiac injection first aid needle - Google Patents
Intracardiac injection first aid needle Download PDFInfo
- Publication number
- CN202437866U CN202437866U CN2012200359294U CN201220035929U CN202437866U CN 202437866 U CN202437866 U CN 202437866U CN 2012200359294 U CN2012200359294 U CN 2012200359294U CN 201220035929 U CN201220035929 U CN 201220035929U CN 202437866 U CN202437866 U CN 202437866U
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- Prior art keywords
- needle
- syringe
- main
- seat
- intracardiac injection
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Abstract
The utility model discloses an intracardiac injection first aid needle, which relates to the technical field of first acid medical appliance devices and comprises a puncture needle head, a main needle seat and syringes, wherein a three-way joint is arranged at the seat end of the puncture needle head, an axial interface of the three-way joint is connected with the main needle seat, the main needle seat is connected with the main syringe, a left interface and a right interface of the three-way joint are connected with the left needle seat and the right needle seat through a left connecting hose and a right connecting hose, the left needle seat and the right needle seat are connected with the left syringe and the right syringe, the seat end of the puncture needle head is connected with the three-way joint through a hose, the seat end of the puncture needle head is provided with a holding handle, and label insertion grooves are arranged on the main syringe, the left syringe and the right syringe. When the intracardiac injection first aid needle is used for rescue in the running process of an ambulance, the needle head stability can be easily maintained by first-aid personnel, the injury on patients caused by needle head instability is avoided, and the first-aid personnel can more easily distinguish the varieties, the dosages and the like of medicine in the syringes through the label insertion grooves arranged on the main syringe, the left syringe and the right syringe.
Description
Technical field
This utility model relates to first aid and uses the medical device technical field, relates in particular to a kind of intracardiac injection Emergency Needle.
Background technology
Sudden cardiac arrest is meant the unexpected termination of cardiac ejection function, and the cause of disease comprises heart disease, sees serious electrolyte and acid base imbalance at most with what coronary heart disease caused; Thunder bolt, drug intoxication or irritated after confirming to be sudden cardiac arrest, goes pillow to lie on the back on hardboard bed or level land the patient rapidly; Remove foreign body in oropharynx, unobstructed air flue, Emergency Oxygen Supply practices artificial respiration and closed cardiac massage; Venous channel is set up in administration in the defibrillation, trachea; Cardiac monitoring, a series of measures such as Head cooling, simultaneously need to intracardiac continuous injection therapeutic medicine and intracardiac three, breathe three; Present injecting method is: a kind of medicine of every injection, need a puncture injection syringe needle, and injecting multiple medicine just needs a plurality of puncture injection syringe needles; Need repeatedly puncture, the existing deficiency of this injecting method is: in the medicinal liquid injection process, medicinal liquid puncture injection syringe needle need repeat to extract, thrust repeatedly; In addition, some medicine can not use same syringe, separately strict; To avoid chemical reaction, delay time at stop so not only, and cause the damage of important internal organs such as patient's heart, lung easily; Also possibly cause the infection complication, increase misery, incur loss through delay rescue time to patient.There is the people that existing technology is improved for this reason; As State Intellectual Property Office on 03 16th, 2011 disclosed by Du Huizhen, Liu Chunyu design, the patent No. is the utility model patent that 201020510417.X, name are called tee pipe intracardiac injection Emergency Needle; It comprises piercing needle, and main needle stand and syringe are provided with the three way cock at the seat end of piercing needle; Axial interface the three way cock links to each other with main needle stand; Main needle stand connects main syringe, and three way cock's left and right interface is connected with the left and right side needle stand through left and right connection flexible pipe, and the left and right side needle stand connects the left and right side syringe.Adopt this mode when rescuing, easy and simple to handle, time saving and energy saving, alleviated medical worker's working strength, avoided the misery that repeatedly punctures patient is caused.Its shortcoming is: the seat end of piercing needle and three way cock, are not easy to control stablizing of syringe needle when in ambulance is advanced, rescuing for directly to be connected, and have increased the difficulty of use, cause unnecessary misery to patient easily; There is not clear and definite labelling on the needle tubing, the medicine of obscuring in the syringe easily at urgent flurried rescue scene to be adorned.
Summary of the invention
The purpose of this utility model provides intracardiac injection Emergency Needle a kind of simple to operate, safe in utilization.
This utility model for realizing the technical scheme that above-mentioned purpose adopted is:
A kind of intracardiac injection Emergency Needle comprises piercing needle, main needle stand and syringe; Seat end at piercing needle is provided with the three way cock, links to each other main needle stand connection main syringe with main needle stand at three way cock's axial interface; Three way cock's left and right interface is connected with the left and right side needle stand through left and right connection flexible pipe; The left and right side needle stand connects the left and right side syringe, it is characterized in that, the seat end and the three way cock of described piercing needle pass through hose connection.
Operation for ease, the seat end of the described piercing needle of this utility model is provided with gripping handle.
Distinguish for ease, described main syringe and left and right side syringe are provided with the label slot.
A kind of intracardiac injection Emergency Needle of this utility model passes through hose connection at the seat end of described piercing needle with the three way cock; When adopting this mode in ambulance is advanced, to rescue; The rescue personnel keeps the stability of syringe needle more easily, avoids the unnecessary wound of jolting and causing the syringe needle instability possibly cause patient because of vehicle; The seat end of described piercing needle is provided with gripping handle, adopts this mode that the rescue personnel is operated apparatus more easily; Described main syringe and left and right side syringe are provided with the label slot can insert label, makes the rescue personnel in urgent environment of acting hurriedly in a messy situation, tell the kind, dosage etc. of medicine in the syringe more easily.
Description of drawings
Accompanying drawing is the sketch map of a kind of intracardiac injection Emergency Needle of this utility model.
Among the figure: 1-piercing needle, 2-gripping handle, 3-flexible pipe, 4-three way cock, 5-master's needle stand, 6,6 '-left and right connection flexible pipe, 7,7 '-left and right side needle stand, 8,8 '-left and right side syringe, 9-main syringe, 10-label slot.
The specific embodiment
Accompanying drawing is the sketch map of a kind of specific embodiment of a kind of intracardiac injection Emergency Needle of this utility model; This intracardiac injection Emergency Needle comprises piercing needle 1; Main needle stand 5 and syringe 9 are provided with three way cock 4 at the seat end of piercing needle 1, link to each other with main needle stand 5 at axial interface of the three way cock 4; Main needle stand 5 connects main syringe 9; Left and right interface of the three way cock 4 is connected with left and right side needle stand 7,7 ' through left and right connection flexible pipe 6,6 ', and left and right side needle stand 7,7 ' connects left and right side syringe 8,8 ', and the seat end of piercing needle 1 is connected through flexible pipe 3 with three way cock 4; The seat end of piercing needle 1 is provided with gripping handle 2, and main syringe 9 is provided with label slot 10 with left and right side syringe 8,8 '.
Claims (3)
1. an intracardiac injection Emergency Needle comprises piercing needle, main needle stand and syringe; Seat end at piercing needle is provided with the three way cock; Axial interface the three way cock links to each other with main needle stand, and main needle stand connects main syringe, and three way cock's left and right interface is connected with the left and right side needle stand through left and right connection flexible pipe; The left and right side needle stand connects the left and right side syringe, it is characterized in that: the seat end and the three way cock of described piercing needle pass through hose connection.
2. a kind of intracardiac injection Emergency Needle according to claim 1 is characterized in that: the seat end of described piercing needle is provided with gripping handle.
3. a kind of intracardiac injection Emergency Needle according to claim 1 is characterized in that: described main syringe and left and right side syringe are provided with the label slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200359294U CN202437866U (en) | 2012-02-06 | 2012-02-06 | Intracardiac injection first aid needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200359294U CN202437866U (en) | 2012-02-06 | 2012-02-06 | Intracardiac injection first aid needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437866U true CN202437866U (en) | 2012-09-19 |
Family
ID=46819323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200359294U Expired - Fee Related CN202437866U (en) | 2012-02-06 | 2012-02-06 | Intracardiac injection first aid needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346165A (en) * | 2018-11-19 | 2019-02-15 | 泰康保险集团股份有限公司 | Long-range bracelet first-aid method and device |
-
2012
- 2012-02-06 CN CN2012200359294U patent/CN202437866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346165A (en) * | 2018-11-19 | 2019-02-15 | 泰康保险集团股份有限公司 | Long-range bracelet first-aid method and device |
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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: 20120919 Termination date: 20130206 |