CN203677169U - Quick blood vessel appearing device - Google Patents
Quick blood vessel appearing device Download PDFInfo
- Publication number
- CN203677169U CN203677169U CN201420000152.7U CN201420000152U CN203677169U CN 203677169 U CN203677169 U CN 203677169U CN 201420000152 U CN201420000152 U CN 201420000152U CN 203677169 U CN203677169 U CN 203677169U
- Authority
- CN
- China
- Prior art keywords
- blood vessel
- tube wall
- air bag
- control box
- inner tube
- 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
Links
- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 23
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 239000008280 blood Substances 0.000 abstract description 12
- 210000004369 blood Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 206010040007 Sense of oppression Diseases 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000005273 aeration Methods 0.000 description 2
- 238000009534 blood test Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, and provides a quick blood vessel appearing device which aims to overcome the technical defects existing in the operation of enabling a blood vessel to appear quickly in the blood drawing process. The quick blood vessel appearing device comprises a bottom plate and a top plate, the bottom plate and the top plate are supported through a guide column, and the quick blood vessel appearing device is characterized in that an arm barrel is arranged on the top plate, the barrel walls of the arm barrel comprise the outer barrel wall and the inner barrel wall, the two ends of the outer barrel wall and the two ends of the inner barrel wall are sealed, an interlayer cavity is formed between the inner barrel wall and the outer barrel wall, an air bag is arranged in the interlayer cavity, a plurality of air bag outward expansion groove openings parallel to the axis of the arm barrel are formed in the inner barrel wall, the air bag is communicated with an air pump on the bottom plate through an inflation pipe, an electrical control box is arranged on the bottom plate, and the air pump is electrically connected with the electrical control box. The quick blood vessel appearing device is reasonable in structural design, convenient to operate, and capable of reducing the discomfort feeling of a person with the blood drawn, and oppression is formed on the arm portion quickly to enable the blood vessel to appear fully.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically refers to the quick device for exposing of a kind of blood vessel.
Background technology
When blood test, need to use medical rubber hose to tie up arm so that blood vessel is able to abundant exposure, in the time that the personnel amount of drawing blood is more, medical worker will use one by one medical rubber hose to carry out arm and tie up, this operating process trouble, blood drawing efficiency is low, and tightens arm and can make to be felt to feel bad very much by blood drawing personnel.
ZL201120462742.8 discloses convenient blood drawing pressure-adjustable device for a kind of disease prevention and control center, the technical scheme adopting is: on the left horizontal tube of tee T and right horizontal tube, be separately installed with ventilating control switch and inflation/deflation switch, tee T is fixedly connected with one end, inflated rubber capsule and the gas tube plug of air inlet pipe respectively, and the other end of air inlet pipe and inflating pressure bar post are fixedly connected; Inflation/deflation switch is installed in air inlet pipe, and inflating pressure bar post is fixed on the belt of location, once uses plastic film cover at their overcoats.The mode that this device adopts inflating pressure is tied up and can make patient's operation of drawing blood under more comfortable state arm, but adopt this device still to need inflating pressure bar post manually to tie up in conjunction with location belt, owing to also having the process of an inflation after tying up, therefore cause its blood drawing efficiency on the contrary lower than adopting conventional medical rubber hose to tie up the efficiency of blood drawing.
Summary of the invention
For solving in blood drawing process existing technological deficiency when blood vessel being appeared fast operate, this utility model provides a kind of blood vessel quick device for exposing.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is: the quick device for exposing of blood vessel, comprise base plate and top board, between base plate and top board, support by guide pillar, it is characterized in that: described top board is provided with arm cylinder, the barrel of this arm cylinder comprises outer tube wall and inner tube wall, the closed at both ends of outer tube wall and inner tube wall, between inner tube wall and outer tube wall, form interlayer cavity, in interlayer cavity, be provided with air bag, on inner tube wall, offer several air bags parallel with arm cylinder axis and swell notch, air bag communicates with the inflator pump on base plate by gas tube, on base plate, be provided with electric control box, inflator pump is electrically connected with electric control box.
Further, described electric control box is provided with gas-filled switching tube and air escape cock.
Further, arm cylinder is provided with electromagnetic valve, and electromagnetic valve connects with air bag and is connected with electric control box electricity.
Further, it is 3 that the air bag on described inner tube wall swells notch, 120 °, interval distribution on inner tube wall.
Further, described guide pillar height is adjustable.
The quick device for exposing reasonable in design of this blood vessel, easy to operate, can reduce by the sense of discomfort of bleeder, fast arm is formed to compressing blood vessel is fully appeared, greatly improve blood drawing efficiency, especially particularly applicable in the time a large amount of examinees being drawn blood to operation.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of arm cylinder.
Accompanying drawing 3 be in accompanying drawing 2 A-A to cutaway view.
Accompanying drawing 4 is the structure cutaway view of airbag inflation postbrachium cylinder.
Below in conjunction with drawings and Examples, this utility model is described further.
As shown in Figure 1, the quick device for exposing of blood vessel, comprises base plate 1 and top board 2, between base plate 1 and top board 2, support by guide pillar 3, adjust for convenience the height of top board 2, the height of guide pillar 3 is adjustable, in the present embodiment, guide pillar 3 adopts two-part cannula structures to carry out height adjustment.
As shown in Figure 1, top board 2 is provided with arm cylinder 4.
The structure of arm cylinder 4 is shown in shown in accompanying drawing 2 and accompanying drawing 3, the barrel of arm cylinder 4 comprises outer tube wall 5 and inner tube wall 6, the closed at both ends of outer tube wall and inner tube wall, between inner tube wall and outer tube wall, form interlayer cavity, in interlayer cavity, be provided with air bag 7, on inner tube wall 6, offer several air bags parallel with arm cylinder axis and swell notch 8, swell when swelling notch 8 by air bag after air bag 7 inflations.As shown in Figure 2, in the present embodiment, the quantity that air bag swells notch is 3,120 °, interval distribution on inner tube wall, and the width that air bag swells notch can be in contact with one another and be as the criterion with the pneumatophore that is swelled notch by air bag and swell.
As shown in Figure 1, air bag 7 communicates with the inflator pump 10 on base plate by gas tube 9, is provided with electric control box 11 simultaneously on base plate, and inflator pump 10 is connected with electric control box electricity 11.
When making, the internal diameter of arm cylinder 4 can be through being as the criterion with adult's upper arm, its length general control between 3-8cm so that more concentrated to the oppressive force of arm.When use, through arm cylinder, made arm cylinder be positioned at upper arm compressing place by the arm of bleeder, start inflator pump, air bag fast aeration, now the state of air bag is as shown in Figure 4, air bag part utricule swells notch by air bag and swells, and upper arm is formed to compressing blood vessel is appeared fast.
As shown in accompanying drawing 1-accompanying drawing 4, for making the air bag 7 can Rapid degassing, on arm cylinder 4, be provided with electromagnetic valve 12, electromagnetic valve 12 connects with air bag 7 and is connected with electric control box 11 electricity.Corresponding gas-filled switching tube 13, air escape cock 14 and the shutdown switch 15 of being provided with on electric control box, when use, in the time pressing gas-filled switching tube 13, electromagnetic valve 12 cuts out, and air bag 7 fast aeration, after blood vessel fully appears, are pressed shutdown switch 15 and are stopped inflation.In the time pressing air escape cock 14, electromagnetic valve 12 is opened, and the gas in air bag 7 is quickly discharged.
Claims (5)
1. the quick device for exposing of blood vessel, comprise base plate and top board, between base plate and top board, support by guide pillar, it is characterized in that: described top board is provided with arm cylinder, the barrel of this arm cylinder comprises outer tube wall and inner tube wall, the closed at both ends of outer tube wall and inner tube wall, between inner tube wall and outer tube wall, form interlayer cavity, in interlayer cavity, be provided with air bag, on inner tube wall, offer several air bags parallel with arm cylinder axis and swell notch, air bag communicates with the inflator pump on base plate by gas tube, is provided with electric control box on base plate, and inflator pump is electrically connected with electric control box.
2. the quick device for exposing of blood vessel according to claim 1, is characterized in that: described electric control box is provided with gas-filled switching tube, air escape cock and shutdown switch.
3. the quick device for exposing of blood vessel according to claim 1, is characterized in that: described arm cylinder is provided with electromagnetic valve, and electromagnetic valve connects with air bag and is connected with electric control box electricity.
4. the quick device for exposing of blood vessel according to claim 1, is characterized in that: it is 3 that the air bag on described inner tube wall swells notch, 120 °, interval distribution on inner tube wall.
5. the quick device for exposing of blood vessel according to claim 1, is characterized in that: described guide pillar height is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000152.7U CN203677169U (en) | 2014-01-02 | 2014-01-02 | Quick blood vessel appearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000152.7U CN203677169U (en) | 2014-01-02 | 2014-01-02 | Quick blood vessel appearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677169U true CN203677169U (en) | 2014-07-02 |
Family
ID=50999148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000152.7U Expired - Fee Related CN203677169U (en) | 2014-01-02 | 2014-01-02 | Quick blood vessel appearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019008447A1 (en) * | 2017-07-06 | 2019-01-10 | 刘俊彦 | Pneumatic blood drawing apparatus and use method therefor |
-
2014
- 2014-01-02 CN CN201420000152.7U patent/CN203677169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019008447A1 (en) * | 2017-07-06 | 2019-01-10 | 刘俊彦 | Pneumatic blood drawing apparatus and use method therefor |
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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 |
Granted publication date: 20140702 Termination date: 20150102 |
|
| EXPY | Termination of patent right or utility model |