CN108451571A - A kind of Allen experiments pressurizer - Google Patents
A kind of Allen experiments pressurizer Download PDFInfo
- Publication number
- CN108451571A CN108451571A CN201810317573.5A CN201810317573A CN108451571A CN 108451571 A CN108451571 A CN 108451571A CN 201810317573 A CN201810317573 A CN 201810317573A CN 108451571 A CN108451571 A CN 108451571A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- oar
- convex surface
- pressure pad
- surface pressure
- 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
Links
- 238000002474 experimental method Methods 0.000 title abstract description 10
- 230000000740 bleeding effect Effects 0.000 claims abstract description 11
- 210000000707 wrist Anatomy 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005273 aeration Methods 0.000 abstract description 2
- 239000008280 blood Substances 0.000 abstract description 2
- 210000004369 blood Anatomy 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000023597 hemostasis Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 210000002321 radial artery Anatomy 0.000 description 9
- 210000001367 artery Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 210000002559 ulnar artery Anatomy 0.000 description 2
- 208000030090 Acute Disease Diseases 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229910003798 SPO2 Inorganic materials 0.000 description 1
- 101100478210 Schizosaccharomyces pombe (strain 972 / ATCC 24843) spo2 gene Proteins 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The present invention relates to a kind of Allen to test pressurizer, including pressurization inflation rubber ball and tracheae, one end of pressurization inflation rubber ball is equipped with intake valve, the other end is equipped with air bleeding valve, pressurization inflation rubber ball is connect by air bleeding valve with ulnar side tracheae and oar side tracheae, and the end of ulnar side tracheae is equipped with ulnar side convex surface pressure pad, and the end of oar side tracheae is equipped with oar side convex surface pressure pad, air discharge cook is respectively equipped on ulnar side tracheae and oar side tracheae, ulnar side convex surface pressure pad connects wrist strap with oar side convex surface pressure pad.Its advantageous effect generated is ruler, oar side arterial blood can be blocked to supply simultaneously by inflatable ball fast aeration ruler, oar side convex surface pressure pad, pass through ruler, oar side air discharge cook, it can alternately be vented again, easy to use, economic, quick blocking, alternately exhaust can carry out Allen experiments, it can be used for puncturing hemostasis by compression again, securely and reliably.
Description
Technical field
The present invention relates to medicine Allen experimental fields more particularly to a kind of Allen to test pressurizer.
Background technology
In clinical position, Radial Artery Cannulation, non -invasivetesting are necessary monitoring means in Severe acute disease patient anesthesia,
Before carrying out radial artery puncturing, it is necessary to carry out Allen experiments, assessment ruler, the collateral identical situation of radial artery, if ruler, radial artery
Doppler flow mapping is bad, and taboo does radial artery puncturing art.In clinic often before puncture, it is dynamic that anesthetist with the hands presses oar simultaneously
Arteries and veins and ulnar artery block its blood flow to carry out Allen experiments, and lack a kind of special instrument, sometimes also not to obese patient's retardance
Completely, Allen is caused to test false negative.
Invention content
The purpose of the present invention is to provide professional Allen to test pressurizing tool, when solving the progress laboratories Allen at present
Ruler, radial artery must be with the hands blocked, the drawback that human factor causes Allen experiments inaccurate is overcome.
To achieve the above object, solution of the invention is：
One end of a kind of Allen experiments pressurizer, including pressurization inflation rubber ball and tracheae, the pressurization inflation rubber ball is equipped with
Intake valve, the other end are equipped with air bleeding valve, and pressurization inflation rubber ball is connect by air bleeding valve with tracheae, and the tracheae includes ulnar side gas
The end of pipe and oar side tracheae, ulnar side tracheae is equipped with ulnar side convex surface pressure pad, and the end of oar side tracheae is pressurizeed equipped with oar side convex surface
It pads, air discharge cook is respectively equipped on ulnar side tracheae and oar side tracheae, ulnar side convex surface pressure pad and oar side convex surface pressure pad connect
Connect wrist strap.
In said program, the air discharge cook is three-way pipe, and the exhaust outlet of three-way pipe is equipped with thread cap, the air inlet of three-way pipe
Mouth is equipped with check valve.
In said program, the wrist strap is adjustable discount wrist strap.
The Allen of the present invention tests pressurizer, and rubber ball fast aeration ruler, oar side convex surface pressure pad are inflated by pressurization,
Ulnar side and oar side arterial blood can be blocked to supply simultaneously, by ulnar side and oar side air discharge cook, it can be achieved that being alternately vented, easy to use,
It is economical, quick to block, be alternately vented, Allen experiments be carried out, and can be used for puncturing hemostasis by compression, securely and reliably.
Description of the drawings
Fig. 1 is the structural schematic diagram of Allen experiments pressurizer of the present invention；
Reference sign：1, pressurization inflation rubber ball, 2, intake valve, 3, air bleeding valve, 4, ulnar side tracheae, 5, oar side tracheae, 6,
Ulnar side air discharge cook, 7, oar side air discharge cook, 8, ulnar side check valve, 9, oar side check valve, 10, ulnar side convex surface pressurizer, 11, oar
Side convex surface pressurizer, 12, discount wrist strap.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings.
As Fig. 1, a kind of Allen of the invention test pressurizer, including pressurization inflation rubber ball 1, intake valve 2, air bleeding valve
3, ulnar side tracheae 4, oar side tracheae 5, air discharge cook, ulnar side convex surface pressurization air cushion 10, oar side convex surface pressurization air cushion 11 and discount wrist
Band 12.One end of pressurization inflation rubber ball 1 is equipped with intake valve 2, and the other end is equipped with air bleeding valve 3, and pressurization inflation rubber ball 1 passes through row
Air valve 3 is connect with ulnar side tracheae 4 and oar side tracheae 5, and the end of ulnar side tracheae 4 is equipped with ulnar side convex surface pressure pad 10, oar side tracheae 5
End be equipped with oar side convex surface pressure pad 11, be respectively equipped with ulnar side air discharge cook 6 and oar side on ulnar side tracheae 4 and oar side tracheae 5
Air discharge cook 7, ulnar side air discharge cook 6 are deflated for ulnar side convex surface pressure pad 10, and oar side air discharge cook 7 pressurizes for oar side convex surface
Pad 11 is deflated.Ulnar side convex surface pressure pad 10 and oar side convex surface pressure pad 11 are connected with adjustable discount wrist strap 12, immobilized patients
Wrist, by discount, adjustable diameter size adapts to different patients.
Wherein, ulnar side air discharge cook 6 and oar side air discharge cook 7 are three-way pipe, and the exhaust outlet of three-way pipe is equipped with thread cap, twists
Lower thread cap can be vented, and the air inlet of three-way pipe is equipped with check valve, when opening air bleeding valve, ulnar side tracheae and oar side tracheae into
Gas, because the air inlet of ulnar side three-way pipe is equipped with ulnar side check valve 8, the air inlet of oar side three-way pipe is equipped with oar side check valve 9, so
Ulnar side convex surface pressure pad 10 and oar side convex surface pressure pad 11 are not connected, unscrew the thread cap of ulnar side three-way pipe, ulnar side convex surface adds
Pressure pad 10 is deflated, and oar side convex surface pressure pad 11 is not deflated；The thread cap of oar side three-way pipe is unscrewed, oar side convex surface pressure pad 11 is put
Gas, and ulnar side convex surface pressure pad 10 is not deflated.Air discharge cook can be also arranged in addition to being arranged on ulnar side tracheae 4 and oar side tracheae 5
In ulnar side convex surface pressure pad 10 and oar side convex surface pressure pad 11, same exhaust effect can be reached.
When Allen is tested, pressurization inflation rubber ball 1 sucks air by intake valve 2, and the other end is by air bleeding valve 3 gas
Body is sent into ulnar side tracheae 4 and oar side gas 5 is managed, and after pressurization inflation, passes through ulnar side tracheae 4 and oar side tracheae 5, ulnar side convex surface pressure pad
10 and oar side convex surface pressure pad 11 inflate, block ruler, oar side artery blood flow.Since ulnar side convex surface pressure pad 10 and oar side convex surface add
Pressure pad 11 is not communicated with, and unscrews the thread cap of ulnar side three-way pipe, and ulnar side convex surface pressure pad 10 is deflated, ulnar artery recovery blood supply, and oar
Side convex surface pressure pad 11 is not deflated, and radial artery is still blocked, and then is changed by palm color or SPO2 waveforms, judgment rule, oar
Collateral artery recycles.The pressurizer of this Allen experiments simultaneously, which can also be applied to radial artery puncturing, to be terminated, and radial artery hemostatic is oppressed.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, the guarantor being not intended to limit the present invention
Range is protected, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all be contained in this hair
Within bright protection domain.
Claims (3)
1. a kind of Allen tests pressurizer, it is characterised in that：Rubber ball is inflated including pressurization（1）And tracheae, the pressurization inflation
Rubber ball（1）One end be equipped with intake valve（2）, the other end is equipped with air bleeding valve（3）, pressurization inflation rubber ball（1）Pass through air bleeding valve
（3）It is connect with tracheae, the tracheae includes ulnar side tracheae（4）With oar side tracheae（5）, ulnar side tracheae（4）End be equipped with ulnar side
Convex surface pressure pad（10）, oar side tracheae（5）End be equipped with oar side convex surface pressure pad（11）, ulnar side tracheae（4）With oar side tracheae
（5）On be respectively equipped with air discharge cook, ulnar side convex surface pressure pad（10）With oar side convex surface pressure pad（11）Connect wrist strap.
2. Allen according to claim 1 tests pressurizer, it is characterised in that：The air discharge cook is three-way pipe, threeway
The exhaust outlet of pipe is equipped with thread cap, and the air inlet of three-way pipe is equipped with check valve.
3. Allen according to claim 1 tests pressurizer, it is characterised in that：The wrist strap is adjustable discount wrist
Band（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317573.5A CN108451571A (en) | 2018-04-10 | 2018-04-10 | A kind of Allen experiments pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317573.5A CN108451571A (en) | 2018-04-10 | 2018-04-10 | A kind of Allen experiments pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108451571A true CN108451571A (en) | 2018-08-28 |
Family
ID=63234517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317573.5A Pending CN108451571A (en) | 2018-04-10 | 2018-04-10 | A kind of Allen experiments pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037766A (en) * | 2019-05-22 | 2019-07-23 | 合肥市第二人民医院 | A kind of Allen test bracelet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150018869A1 (en) * | 2013-07-12 | 2015-01-15 | Semler Technologies, Inc. | Apparatus and Method of Use for an Adjustable Radial and Ulnar Compression Wristband |
| CN204445998U (en) * | 2015-02-06 | 2015-07-08 | 重庆医科大学附属第一医院 | Be applicable to the radial artery compression hemostat of multiple point of puncture |
| CN107252336A (en) * | 2017-07-19 | 2017-10-17 | 内江市第人民医院 | Radial artery double bolloon intelligence compression hemostasis device |
| US20180014832A1 (en) * | 2016-07-18 | 2018-01-18 | Merit Medical Systems, Inc. | Inflatable radial artery compression device |
| US20180028195A1 (en) * | 2014-07-11 | 2018-02-01 | Semler Technologies, Inc. | Apparatus For An Adjustable Radial And Ulnar Compression Wristband |
| CN208958221U (en) * | 2018-04-10 | 2019-06-11 | 南京市妇幼保健院 | A kind of Allen experiment pressurizer |
-
2018
- 2018-04-10 CN CN201810317573.5A patent/CN108451571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150018869A1 (en) * | 2013-07-12 | 2015-01-15 | Semler Technologies, Inc. | Apparatus and Method of Use for an Adjustable Radial and Ulnar Compression Wristband |
| US20180028195A1 (en) * | 2014-07-11 | 2018-02-01 | Semler Technologies, Inc. | Apparatus For An Adjustable Radial And Ulnar Compression Wristband |
| CN204445998U (en) * | 2015-02-06 | 2015-07-08 | 重庆医科大学附属第一医院 | Be applicable to the radial artery compression hemostat of multiple point of puncture |
| US20180014832A1 (en) * | 2016-07-18 | 2018-01-18 | Merit Medical Systems, Inc. | Inflatable radial artery compression device |
| CN107252336A (en) * | 2017-07-19 | 2017-10-17 | 内江市第人民医院 | Radial artery double bolloon intelligence compression hemostasis device |
| CN208958221U (en) * | 2018-04-10 | 2019-06-11 | 南京市妇幼保健院 | A kind of Allen experiment pressurizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037766A (en) * | 2019-05-22 | 2019-07-23 | 合肥市第二人民医院 | A kind of Allen test bracelet |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |
|
| RJ01 | Rejection of invention patent application after publication |