CN107469220A - Cricothyroid membrane puncture needle breathing machine connector - Google Patents
Cricothyroid membrane puncture needle breathing machine connector Download PDFInfo
- Publication number
- CN107469220A CN107469220A CN201710831509.4A CN201710831509A CN107469220A CN 107469220 A CN107469220 A CN 107469220A CN 201710831509 A CN201710831509 A CN 201710831509A CN 107469220 A CN107469220 A CN 107469220A
- Authority
- CN
- China
- Prior art keywords
- interface
- puncture needle
- membrane puncture
- needle
- cricothyroid membrane
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to cricothyroid membrane puncture needle breathing machine connector.Including lung ventilator interface, thyrocricocentesis needle interface, fixed plate and sealing ring, lung ventilator interface is general interface, and caliber size can connect with lung ventilator；Thyrocricocentesis needle interface can closely connect with cricothyroid membrane puncture needle；Sealing ring is arranged at thyrocricocentesis needle interface side；Fixed plate is arranged between lung ventilator interface and thyrocricocentesis needle interface, and two symmetrical holes are provided with fixed plate both wings, and cricothyroid membrane puncture needle is fixed on patient's neck by the very little band fixed through auxiliary；Joint length is reduced to 2.5 centimetres by traditional 7.5 centimetres.A kind of joint length is shorter and cricothyroid membrane puncture needle breathing machine connector with fixed plate by providing by the present invention, and it is long so that hindering ventilation, the fixed deficiency loosely, easily deviate to improve existing cricothyroid membrane puncture needle breathing machine connector part.
Description
Technical field
The invention belongs to medical instruments field, and in particular to the improvement of cricothyroid membrane puncture needle breathing machine connector.
Background technology
Laryngemphraxis patient emergency treatment at present, which is seen a doctor, to be increased, and reason is more caused by allergic reaction or foreign body obstruction, without
The rational method for establishing respiratory tract, and the technical defect of professional and selection mistake, will cause to lose optimal rob
Rescue opportunity.It is a crucial step that respiratory tract is established for the patient of airway obstruction and foreign body obstruction, it is necessary to strives and point takes by force
Second, promoted with technical operation imperative so carrying out the research and development of this device, especially the medical personnel of first-aid system more answer
Grasp technique.
The joint of traditional cricothyroid membrane puncture needle connection lung ventilator is longer, is 7.5 centimetres, and without fixing device, due to
Ring first film surrounding tissue is soft, and when having Action of Gravity Field or activity and patient carrying, fixation is relatively difficult, easily abjection, and
And ventilatory effect is influenceed due to length.
The content of the invention
It is shorter and be provided with the ring first film of fixed plate that the technical problems to be solved by the invention are to provide a kind of joint length
Puncture needle breathing machine connector, to overcome existing cricothyroid membrane puncture needle breathing machine connector part long and without fixing device so that resistance
Hinder ventilation, it is fixed loosely, the defects of easily deviating from.
The present invention is that technical scheme is to provide cricothyroid membrane puncture needle breathing machine connector used by solving its technical problem, bag
Include lung ventilator interface, thyrocricocentesis needle interface, fixed plate and sealing ring, lung ventilator interface is general interface, caliber size
It can be connected with lung ventilator；Thyrocricocentesis needle interface can closely connect with cricothyroid membrane puncture needle；Sealing ring is arranged at ring first
Membrane puncture needle interface side；Fixed plate is arranged between lung ventilator interface and thyrocricocentesis needle interface, is opened on fixed plate both wings
There are two symmetrical holes, cricothyroid membrane puncture needle is fixed on patient's neck by the very little band fixed through auxiliary；Joint length by
Traditional 7.5 centimetres are reduced to 2.5 centimetres.
By the way that this cricothyroid membrane puncture needle breathing machine connector is shortened, joint length is reduced the present invention by 7.5 centimetres of improvement
For 2.5 centimetres, and fixed plate is provided with joint, so as to which joint to be fixedly secured to the neck in patient, effectively prevented
It is not firm to have stopped fixation, the problem of hindering to ventilate with easily abjection, has been advantageous to continuous mechanical ventilation.
Brief description of the drawings
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the coronal-plane figure of cricothyroid membrane puncture needle breathing machine connector.
Fig. 2 is the horizontal plane figure of cricothyroid membrane puncture needle breathing machine connector.
Wherein：1st, lung ventilator interface, 2, thyrocricocentesis needle interface, 3, sealing ring, 4, fixed plate.
Embodiment
It is described in detail referring to the drawings to inventing involved cricothyroid membrane puncture needle breathing machine connector.
It is the coronal-plane figure of cricothyroid membrane puncture needle breathing machine connector of the present invention as shown in Figure 1.Including lung ventilator interface 1, ring
First membrane puncture needle interface 2, fixed plate 4 and sealing ring 3, lung ventilator interface 1 are general interface, caliber size can and lung ventilator
Connection；Thyrocricocentesis needle interface 2 can closely connect with cricothyroid membrane puncture needle；Sealing ring 3 is arranged at cricothyroid membrane puncture needle and connect
2 sides of mouth；Fixed plate 4 is arranged between lung ventilator interface 1 and thyrocricocentesis needle interface 2.As shown in Fig. 2 the both wings of fixed plate 4
On be provided with two symmetrical holes, cricothyroid membrane puncture needle is fixed on patient's neck by the very little band fixed through auxiliary；Joint is grown
Degree is reduced to 2.5 centimetres by traditional 7.5 centimetres.
In use, withdrawing from the inner core of syringe needle from outer tube after thyrocricocentesis success, outside air can be by outer
Sleeve pipe enters respiratory tract, is connected with thyrocricocentesis needle interface 2, and lung ventilator interface 1 is connected with lung ventilator, can pass through breathing
Machine aids in patient respiratory, passes through the hole opened up on the both wings of fixed plate 4 to be fixed after lying in patient's neck on very little band, prevents ring first film
Puncture needle comes off, while can increase throughput, is easy to fix.
For the present invention by the way that cricothyroid membrane puncture needle breathing machine connector is shortened, joint length is reduced into 2.5 by 7.5 centimetres of improvement
Centimetre, and fixed plate is provided with joint, so as to which joint to be fixedly secured to the neck in patient, effectively prevent solid
It is fixed not firm, the problem of hindering to ventilate with easily abjection, be advantageous to continuous mechanical ventilation.
Claims (1)
1. cricothyroid membrane puncture needle breathing machine connector, including lung ventilator interface（1）, thyrocricocentesis needle interface（2）, fixed plate（4）
And sealing ring（3）, it is characterised in that lung ventilator interface（1）For general interface, caliber size can connect with lung ventilator；Ring
First membrane puncture needle interface（2）Can closely it be connected with cricothyroid membrane puncture needle；Sealing ring（3）It is arranged at thyrocricocentesis needle interface
（2）Side；Fixed plate（4）It is arranged at lung ventilator interface（1）With thyrocricocentesis needle interface（2）Between, fixed plate（4）On both wings
Two symmetrical holes are provided with, cricothyroid membrane puncture needle is fixed on patient's neck by the very little band fixed through auxiliary；Joint length
2.5 centimetres are reduced to by traditional 7.5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831509.4A CN107469220A (en) | 2017-09-15 | 2017-09-15 | Cricothyroid membrane puncture needle breathing machine connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831509.4A CN107469220A (en) | 2017-09-15 | 2017-09-15 | Cricothyroid membrane puncture needle breathing machine connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107469220A true CN107469220A (en) | 2017-12-15 |
Family
ID=60584130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831509.4A Pending CN107469220A (en) | 2017-09-15 | 2017-09-15 | Cricothyroid membrane puncture needle breathing machine connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107469220A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456729Y (en) * | 2000-12-06 | 2001-10-31 | 王社军 | Respiratory duct for throat first-aid |
| CN101292893A (en) * | 2008-05-27 | 2008-10-29 | 乌日娜 | Portable pen type thyrocricoid puncture device |
| CN201299631Y (en) * | 2008-09-24 | 2009-09-02 | 深圳市宝安区人民医院 | Percutaneous intercricocentesis trocar |
| CN203075398U (en) * | 2013-03-19 | 2013-07-24 | 王涛 | Thyrocricoid puncture breathing apparatus |
| CN106102812A (en) * | 2014-03-21 | 2016-11-09 | 印度洋医疗股份有限公司 | Fixing device |
| CN207950300U (en) * | 2017-09-15 | 2018-10-12 | 大连大学 | A kind of cricothyroid membrane puncture needle breathing machine connector |
-
2017
- 2017-09-15 CN CN201710831509.4A patent/CN107469220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456729Y (en) * | 2000-12-06 | 2001-10-31 | 王社军 | Respiratory duct for throat first-aid |
| CN101292893A (en) * | 2008-05-27 | 2008-10-29 | 乌日娜 | Portable pen type thyrocricoid puncture device |
| CN201299631Y (en) * | 2008-09-24 | 2009-09-02 | 深圳市宝安区人民医院 | Percutaneous intercricocentesis trocar |
| CN203075398U (en) * | 2013-03-19 | 2013-07-24 | 王涛 | Thyrocricoid puncture breathing apparatus |
| CN106102812A (en) * | 2014-03-21 | 2016-11-09 | 印度洋医疗股份有限公司 | Fixing device |
| CN207950300U (en) * | 2017-09-15 | 2018-10-12 | 大连大学 | A kind of cricothyroid membrane puncture needle breathing machine connector |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |