CN206792467U - The controllable breathing thyrocricocentesis needle construction of one kind - Google Patents
The controllable breathing thyrocricocentesis needle construction of one kind Download PDFInfo
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- CN206792467U CN206792467U CN201720028764.0U CN201720028764U CN206792467U CN 206792467 U CN206792467 U CN 206792467U CN 201720028764 U CN201720028764 U CN 201720028764U CN 206792467 U CN206792467 U CN 206792467U
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- needle
- thyrocricocentesis
- interface
- breathing
- construction according
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 210000001513 Elbow Anatomy 0.000 claims description 15
- 210000004072 Lung Anatomy 0.000 claims description 7
- 206010002091 Anaesthesia Diseases 0.000 claims description 6
- 210000002445 Nipples Anatomy 0.000 claims description 6
- 230000037005 anaesthesia Effects 0.000 claims description 6
- 230000023298 conjugation with cellular fusion Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 230000021037 unidirectional conjugation Effects 0.000 claims description 2
- 206010021079 Hypopnoea Diseases 0.000 abstract description 7
- 208000008784 Apnea Diseases 0.000 abstract description 4
- 206010002974 Apnoea Diseases 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 description 7
- 230000003316 cricothyroid Effects 0.000 description 6
- 230000000241 respiratory Effects 0.000 description 5
- 230000035812 respiration Effects 0.000 description 4
- 230000000414 obstructive Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000004698 Polyethylene (PE) Substances 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001154 acute Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 1
- 210000004204 Blood Vessels Anatomy 0.000 description 1
- 210000000481 Breast Anatomy 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 210000003802 Sputum Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001537 neural Effects 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Abstract
Medical instruments field is the utility model is related to, more particularly to a kind of controllable breathing thyrocricocentesis needle construction.The structure includes puncture needle, and the puncture needle includes syringe needle and needle body, and the syringe needle is connected with needle body step, and described syringe needle one end is provided with pricker oblique angle, and the needle body is the small pyramidal structure in the big end in front end.The utility model has huge meaning for establishing control or assisted respiartion after patient's thyrocricocentesis of apnea or shallow breathing, for improving rescue patient's success rate and reducing medical tangle.
Description
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of controllable breathing thyrocricocentesis needle construction.
Background technology
Frequently encounter the emergency of Upper respiratory tract obstruction in clinical position, and now emergency airway is difficult to the short time and built
It is vertical, supply in order to quickly provide oxygen, often ventilated using thyrocricocentesis, the method can effectively release acute respiratory obstruction, be
Severe dyspnea and the first-aid method taken, it can gain time for rescue, be the important component of first aid.But for this
When apnea or shallow breathing patient, thyrocricocentesis now only establishes airway path, without effectively controlling or aid in
Breathing, we now usually feel simply helpless this patient.Patient ring first of this research mainly for apnea or shallow breathing
Control or assisted respiartion are established after membrane puncture, has huge meaning for improving rescue patient's success rate and reducing medical tangle
Justice.
Existing cricothyroid membrane puncture needle simply solves " ventilation " problem of patient, does not solve patient in first aid
Control or assisted respiartion " ventilation " problem, do not played for the patient of no autonomous respiration or shallow breathing rescue make
With.
Utility model content
The utility model provides a kind of controllable breathing thyrocricocentesis needle construction, it is intended to solves prior art for not having
The patient of autonomous respiration or shallow breathing does not play the problem of rescue effect.
The utility model provides a kind of controllable breathing thyrocricocentesis needle construction, including puncture needle, the puncture needle bag
Syringe needle and needle body are included, the syringe needle is connected with needle body step, and described syringe needle one end is provided with pricker oblique angle, and the needle body is front end
The small pyramidal structure in big end.
As further improvement of the utility model, teleflex is enclosed with the outside of the syringe needle and needle body, outside the syringe needle
Side is enclosed with teleflex, and the internal diameter of the teleflex is equal with syringe needle external diameter.
As further improvement of the utility model, the structure includes standard syringe nipple, the standard syringe breast
Head is closely connected with needle body end.
As further improvement of the utility model, the structure high frequency jet ventilator, the high frequency jet ventilator with
Needle body end connects.
As further improvement of the utility model, the structure includes puncturing needle connector, the puncture needle connector its
Including be connected with needle body end needle body interface, be connected siphunculus, afterbody interface, the needle body interface end is with being connected siphunculus
The connection of front end step, the end of the connection siphunculus is connected with afterbody interface step, and the needle body interface is big for front end
The small pyramidal structure in end.
As further improvement of the utility model, the screwed pipe standard interface that the structure includes connection medical equipment is curved
Head, the screwed pipe standard interface elbow are the through-pipe structure of a bendable, and described screwed pipe standard interface elbow one end is set
There is connector interface, the connector interface is connected with puncturing the afterbody interface of needle connector.
As further improvement of the utility model, the medical equipment includes breathing bag, Anesthesia machine or lung ventilator.
As further improvement of the utility model, the external diameter of the afterbody interface is 15mm.
As further improvement of the utility model, a diameter of 5.6mm of internal diameter of the needle body interface front end.
As further improvement of the utility model, a diameter of 4.5mm of internal diameter of the needle body end.
As further improvement of the utility model, the puncture needle external diameter is 2.11mm, internal diameter 1.69mm.
The beneficial effects of the utility model are：For establishing control after patient's thyrocricocentesis of apnea or shallow breathing
Or assisted respiartion, there is huge meaning for improving rescue patient's success rate and reducing medical tangle.
Brief description of the drawings
Fig. 1 is a kind of overall package design sketch of controllable breathing thyrocricocentesis needle construction of the utility model；
Fig. 2 is the structure chart of puncture needle in a kind of controllable breathing thyrocricocentesis needle construction of the utility model；
Fig. 3 is the structure chart that needle connector is punctured in a kind of controllable breathing thyrocricocentesis needle construction of the utility model；
Fig. 4 is the structure chart of interface elbow in a kind of controllable breathing thyrocricocentesis needle construction of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
Embodiment one：
As depicted in figs. 1 and 2, controllable breathing thyrocricocentesis needle construction of the present utility model, including puncture needle 1, institute
Stating puncture needle 1 includes syringe needle 11 and needle body 12, and syringe needle 11 is connected with the step of needle body 12, and the one end of syringe needle 11 is provided with pricker oblique angle
13, needle body 12 is the small pyramidal structure in the big end in front end.
Preferably, the external diameter of syringe needle 11 of puncture needle 1 is 2.11mm, internal diameter 1.69mm.Equivalent to No. XTLK-14G puncture
Pin thickness, it can meet to rescue ventilation flow rate needs, while penetration damage is small at thyrocricocentesis, person's operation easy to operation.
There are preventing absorbing shrinkage medical polyethylene teleflex, internal diameter and the external diameter phase of syringe needle 11 of teleflex outside the syringe needle 11 of puncture needle 1
Deng teleflex can be placed in tracheal strips after, thyrocricocentesis success, the steel needle in teleflex is extracted to prevent steel needle
Wear out pharynx rear wall and damage big blood vessel, important neural and other internal organs, preventing absorbing shrinkage polyethylene soft sleeve pipe can be placed for a long time.
The structure also includes standard syringe nipple, and standard syringe nipple can be closely connected with the end of needle body 12.It is preferred that
, a diameter of 4.5mm of internal diameter of the end of needle body 12.Teleflex metapore and puncture needle metapore internal diameter 4.5mm, can connect standard injection
Device nipple, it is easy to use syringe pumpback to see if there is air or blood and secretion, to judge puncturing whether arrived tracheal strips,
So as to beneficial to judging that puncture is that position is no correct, can also examine whether there is respiratory air flow, while be also beneficial to connect by syringe
Tracheal strips are to first-aid medicine.
Embodiment two：
As shown in figures 1 and 3, on the basis of embodiment one, the controllable breathing thyrocricocentesis needle construction, including wear
Pricker connector 2, it is described puncture needle connector 2 it include with needle body end mating connection needle body interface 21, be connected siphunculus 22,
Afterbody interface 23, the end of needle body interface 21 connect with being connected the front end step of siphunculus 22, the end of the connection siphunculus 22
End is connected with the step of afterbody interface 23, and the needle body interface 21 is the small pyramidal structure in the big end in front end.
Preferably, a diameter of 5.6mm of internal diameter of the front end of needle body interface 21.The small rostral of puncture needle connector 2 is designed as outer
The small cone-shaped interface of imperial palace, internal diameter diameter 5.6mm, conveniently, rapidly can closely it be connected with the conical head of puncture needle 1.Puncture needle
Connector 2 is designed as step, is to extend the length for puncturing needle connector 2 first, is easy to connecting screwed tube normal bend to operate；
Next is easy to absorb expectoration, the secretion and sputum of exhalation；Finally it is easy to fix puncture needle and screwed pipe, prevents puncture needle from taking off
Go out.
Embodiment three：
As shown in Figure 1 and Figure 4, on the basis of embodiment two, the controllable breathing thyrocricocentesis needle construction, including even
The screwed pipe standard interface elbow 3 of breathing bag, Anesthesia machine or lung ventilator is connect, the screwed pipe standard interface elbow 3 is one
The through-pipe structure of bendable, described one end of screwed pipe standard interface elbow 3 are provided with connector interface 31, the connector interface 31
It is connected with the afterbody interface 23 for puncturing needle connector.
Preferably, the external diameter of afterbody interface is 15mm, and screwed pipe standard interface elbow 3 is that screwed pipe international standard interface is curved
Head.Diameter 15mm is international standard interface, meets international standard IEC/EN60601/1/1 and IEC/EN60601/1/2, can connect
Screwed pipe international standard interface elbow, can also connect high frequency jet ventilator here.
Puncture the screwed pipe that the main purpose of needle connector 2 is connecting puncture needle 1 and breathing bag, Anesthesia machine or lung ventilator
Standard interface elbow, in favor of control, assisted respiartion.
Puncture needle 1, puncture needle connector 2, these three parts of screwed pipe standard interface elbow 3 are detachable, are easy to clean, disappear
Poison, a certain part can also separately be used alone depending on conditions of patients.
Controllable breathing cricothyroid membrane puncture needle first carries out thyrocricocentesis to patient, as patient has autonomous respiration, after puncture
Acute respiratory obstruction is effectively relieved, just individually remaines in cricothyroid membrane puncture needle or teleflex as shown in Figure 1 in air flue,
To ensure respiratory passage unblocked；As now patient does not have autonomous respiration or shallow breathing, it is necessary to be controlled or aid in exhale to patient
Inhale, then controllable breathing cricothyroid membrane puncture needle is connected into puncture needle connector as shown in Figure 2, so as to connect breathing bag, fiber crops
Liquor-saturated machine or lung ventilator such as Fig. 3 screwed pipe standard interface elbow, effectively patient can be controlled or assisted respiartion.
Controllable breathing cricothyroid membrane puncture needle is by cricothyroid membrane puncture needle and punctures needle connector and screwed pipe international standard
Elbow three parts form, and after connection, can effectively connect breathing bag, Anesthesia machine or lung ventilator, can be effectively to patient tight
It is controlled in the case of urgency or assisted respiartion.
The Interface design of this controllable breathing thyrocricocentesis needle construction is standard interface size, can connect breathing ball
Air bag, or Anesthesia machine, lung ventilator, patient respiratory can be efficiently controlled or aided in, and high frequency jet ventilator can be connected, completely
The oxygen supply requirement of first aid can be met, subsequently the time has been striven in rescue for patient.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (10)
1. the controllable breathing thyrocricocentesis needle construction of one kind, it is characterised in that including puncture needle, the puncture needle includes syringe needle
And needle body, the syringe needle are connected with needle body step, described syringe needle one end is provided with pricker oblique angle, and the needle body is the big end in front end
Small pyramidal structure.
2. controllable breathing thyrocricocentesis needle construction according to claim 1, it is characterised in that wrapped on the outside of the syringe needle
Teleflex is wrapped with, the internal diameter of the teleflex is equal with syringe needle external diameter.
3. controllable breathing thyrocricocentesis needle construction according to claim 2, it is characterised in that including standard syringe
Nipple, the standard syringe nipple are closely connected with needle body end.
4. controllable breathing thyrocricocentesis needle construction according to claim 1, it is characterised in that connected including puncture needle
Device, it is described puncture needle connector it include with needle body end mating connection needle body interface, be connected siphunculus, afterbody interface, it is described
Needle body interface end connects with being connected the front end step of siphunculus, and the end of the connection siphunculus connects with afterbody interface step
Connect, the needle body interface is the small pyramidal structure in the big end in front end.
5. controllable breathing thyrocricocentesis needle construction according to claim 4, it is characterised in that including connecting Medical treatment device
The screwed pipe standard interface elbow of material, the screwed pipe standard interface elbow are the through-pipe structure of bendable, the screw thread
Pipe standards interface elbow one end is provided with connector interface, and the connector interface is connected with puncturing the afterbody interface of needle connector.
6. controllable breathing thyrocricocentesis needle construction according to claim 5, it is characterised in that the medical equipment bag
Include breathing bag, Anesthesia machine or lung ventilator.
7. controllable breathing thyrocricocentesis needle construction according to claim 4, it is characterised in that the afterbody interface
External diameter is 15mm.
8. controllable breathing thyrocricocentesis needle construction according to claim 4, it is characterised in that before the needle body interface
The a diameter of 5.6mm of internal diameter at end.
9. the controllable breathing thyrocricocentesis needle construction according to any one of claim 1 to 8, it is characterised in that described
The a diameter of 4.5mm of internal diameter of needle body end.
10. the controllable breathing thyrocricocentesis needle construction according to any one of claim 1 to 8, it is characterised in that described
Puncture needle external diameter is 2.11mm, internal diameter 1.69mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028764.0U CN206792467U (en) | 2017-01-11 | 2017-01-11 | The controllable breathing thyrocricocentesis needle construction of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028764.0U CN206792467U (en) | 2017-01-11 | 2017-01-11 | The controllable breathing thyrocricocentesis needle construction of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792467U true CN206792467U (en) | 2017-12-26 |
Family
ID=60728126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028764.0U Active CN206792467U (en) | 2017-01-11 | 2017-01-11 | The controllable breathing thyrocricocentesis needle construction of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168297A (en) * | 2020-09-30 | 2021-01-05 | 青岛大学附属医院 | Disposable medical emergency airway device |
-
2017
- 2017-01-11 CN CN201720028764.0U patent/CN206792467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168297A (en) * | 2020-09-30 | 2021-01-05 | 青岛大学附属医院 | Disposable medical emergency airway device |
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| GR01 | Patent grant |