CN206880679U - Disposal vacuum hemostix - Google Patents
Disposal vacuum hemostix Download PDFInfo
- Publication number
- CN206880679U CN206880679U CN201720051291.6U CN201720051291U CN206880679U CN 206880679 U CN206880679 U CN 206880679U CN 201720051291 U CN201720051291 U CN 201720051291U CN 206880679 U CN206880679 U CN 206880679U
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- China
- Prior art keywords
- plug
- pipe
- neck
- lid
- blood
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Abstract
It the utility model is related to a kind of disposal vacuum hemostix, it is characterised in that：It includes blood preseration pipe（1）, vacuum extractor（2）, lid（3）, flexible pipe（4）And plug（5）.This disposal vacuum hemostix is condition of high vacuum degree structure, can ensure that blood is not in contact with air during extracting blood, so as to ensure that blood is not contaminated by bacterial, ensure that testing result is unaffected；Plug processes four to six wrinkle resistant points on neck with mould simultaneously, and after inert coating is attached to the lower surface of plug neck, wrinkle resistant point can avoid that membrane material is unedged, comes off, and then ensure that testing result is unaffected to prevent the edge of inert coating from forming fold.
Description
Technical field
A kind of disposal vacuum hemostix is the utility model is related to, for extracting blood.
Background technology
Hemostix is to inject container therein after the blood of people or other animals is extracted.Common hemostix is antivacuum
Structure, the blood extracted using these hemostixes can be in contact with air, easily cause germ contamination, so as to testing result
Have an impact；Plug performance used in blood preseration pipe is bad at present simultaneously, and the membrane material of its bottom is easily unedged, or even de-
Fall, cause so as to be had an impact to testing result.
The content of the invention
The purpose of this utility model overcomes the shortcomings of above-mentioned in structure, there is provided one kind can ensure vacuum, avoid
The disposal vacuum hemostix that blood directly contacts with air.
What the purpose of this utility model was realized in：
A kind of disposal vacuum hemostix, it includes blood preseration pipe, vacuum extractor, lid, flexible pipe and plug；
The open top of the blood preseration pipe, opening are sealed by plug, and the plug is by plug bizet and plug
Neck forms, and is provided with osculum at the top of the plug bizet, the position of osculum surrounding can to lower recess, for allowing flexible pipe to insert,
After flexible pipe is extracted, osculum surrounding depressed area resilience seals osculum, and the plug neck is connected with the bottom of plug bizet,
Multiple wrinkle resistant points are provided with the bottom margin of the plug neck, the wrinkle resistant point is that plug neck is directly opened in mould
Projection in portion, the lower half of the plug neck are attached with inert coating, and the inert coating covers wrinkle resistant point, and the lid is set
It is placed in the top of plug, and lid is internally provided with screw thread, and the lid is used for the top of blood preseration pipe and takes out true
The bottom thread connection of empty device, the vacuum extractor include sleeve pipe and piston, and the piston is located in sleeve pipe, and it is pushed up
In sleeve pipe, can be moved up and down in sleeve pipe.
The utility model disposal vacuum hemostix has the advantage that：
This disposal vacuum hemostix is condition of high vacuum degree structure, extract blood during can ensure blood not with sky
Gas is in contact, and so as to ensure that blood is not contaminated by bacterial, ensure that testing result is unaffected；Plug is on neck simultaneously
Four to six wrinkle resistant points are processed with mould, after inert coating is attached to the lower surface of plug neck, wrinkle resistant point can be lazy to prevent
Property film edge form fold, avoid that membrane material is unedged, comes off, and then ensure that testing result is unaffected.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model disposal vacuum hemostix.
Fig. 2 is the structural representation of plug in the utility model disposal vacuum hemostix.
Fig. 3 is Fig. 2 upward view.
In figure：Blood preseration pipe 1, vacuum extractor 2, sleeve pipe 2.1, piston 2.2, lid 3, flexible pipe 4, plug 5, plug hat
Portion 5.1, plug neck 5.2, wrinkle resistant point 5.3, inert coating 5.4.
Embodiment
With reference to embodiment, specific embodiment of the present utility model is further described.Following examples are only used
In clearly illustrating the technical solution of the utility model, and the scope of protection of the utility model can not be limited with this.
Referring to Fig. 1 to Fig. 3, a kind of disposal vacuum hemostix is the utility model is related to, it includes blood preseration pipe 1, taken out
Vacuum plant 2, lid 3, flexible pipe 4 and plug 5.
The open top of the blood preseration pipe 1, opening are sealed by plug 5, and the plug 5 is by plug bizet 5.1
Formed with plug neck 5.2, the top of the plug bizet 5.1 is provided with osculum, and the position of osculum surrounding can be used for lower recess
Allow flexible pipe 4 to insert, after flexible pipe 4 is extracted, osculum surrounding depressed area resiliently seals osculum, the plug neck 5.2 with
The bottom of plug bizet 5.1 is connected, and multiple wrinkle resistant points 5.3 are provided with the bottom margin of the plug neck 5.2, described wrinkle resistant
Point 5.3 is the projection being directly opened in mould on plug neck 5.2, and the wrinkle resistant point 5.3 is four to six, the wrinkle resistant point
The bottom surface of plug neck 5.2 is divided into polylith region by 5.3, and the lower half of the plug neck 5.2 is attached with inert coating 5.4,
The inert coating 5.4 covers wrinkle resistant point 5.3, the lid 3 is arranged at the top of plug 5, and lid 3 is internally provided with
Screw thread, the lid 3 are used to connect the top of blood preseration pipe 1 with the bottom thread of vacuum extractor 2, the vacuum means
Putting 2 includes sleeve pipe 2.1 and piston 2.2, and the piston 2.2 is located in sleeve pipe 2.1, and its top is exposed to sleeve pipe 2.1, can be
Moved up and down in sleeve pipe 2.1.
This disposal vacuum hemostix when in use, need to only connect flexible pipe 4 venipuncture needle, be pulled up after inserting blood vessel
Blood is directly pumped into blood preseration pipe 1 by piston 2.2, extracts lid 3 after exhausting, and allows blood preseration pipe 1 and vacuum means
2 separation are put, flexible pipe 4 is then extracted into plug 5, the depressed area of the top osculum surrounding of plug 5 resiliently seals osculum, so
Just plug can be allowed to ensure the sealing of blood preseration pipe 1.
For those skilled in the art, the technical scheme described in foregoing embodiments can still be repaiied
Change, or equivalent substitution is carried out to which part technical characteristic, all within the spirit and principles of the utility model, that is made is any
Modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.
Claims (1)
- A kind of 1. disposal vacuum hemostix, it is characterised in that：It includes blood preseration pipe（1）, vacuum extractor（2）, lid （3）, flexible pipe（4）And plug（5）；The blood preseration pipe（1）Open top, opening passes through plug（5）Sealing, the plug（5）By plug bizet （5.1）With plug neck（5.2）Composition, the plug bizet（5.1）Top be provided with osculum, the position of osculum surrounding can be downward Depression, for allowing flexible pipe（4）Insertion, works as flexible pipe（4）After extraction, osculum surrounding depressed area resilience seals osculum, the glue Fill in neck（5.2）With plug bizet（5.1）Bottom connection, the plug neck（5.2）Bottom margin at be provided with it is multiple Wrinkle resistant point（5.3）, the wrinkle resistant point（5.3）Plug neck is as directly opened in mould（5.2）On projection, the plug Neck（5.2）Lower half be attached with inert coating（5.4）, the inert coating（5.4）By wrinkle resistant point（5.3）Covering, the lid （3）It is arranged at plug（5）Top, and lid（3）Be internally provided with screw thread, the lid（3）For by blood preseration Pipe（1）Top and vacuum extractor（2）Bottom thread connection, the vacuum extractor（2）Including sleeve pipe（2.1）And piston （2.2）, the piston（2.2）Located at sleeve pipe（2.1）In, and its top is exposed to sleeve pipe（2.1）, can be in sleeve pipe（2.1）It is interior Move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051291.6U CN206880679U (en) | 2017-01-17 | 2017-01-17 | Disposal vacuum hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051291.6U CN206880679U (en) | 2017-01-17 | 2017-01-17 | Disposal vacuum hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880679U true CN206880679U (en) | 2018-01-16 |
Family
ID=61328004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051291.6U Active CN206880679U (en) | 2017-01-17 | 2017-01-17 | Disposal vacuum hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880679U (en) |
-
2017
- 2017-01-17 CN CN201720051291.6U patent/CN206880679U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |