CN202950662U - Vacuum blood collection tube - Google Patents
Vacuum blood collection tube Download PDFInfo
- Publication number
- CN202950662U CN202950662U CN 201220712878 CN201220712878U CN202950662U CN 202950662 U CN202950662 U CN 202950662U CN 201220712878 CN201220712878 CN 201220712878 CN 201220712878 U CN201220712878 U CN 201220712878U CN 202950662 U CN202950662 U CN 202950662U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- blood collection
- vacuum blood
- collection 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
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a vacuum blood collection tube, relates to a medical instrument and particularly relates to an improved structure of the vacuum blood collection tube. The vacuum blood collection tube comprises a test tube (1), a rubber plug (2) and a plug cover (3), wherein the plug cover (3) consists of a base (4) and an upper cover (5), both the base (4) and the upper cover (5) take the shape of a tube, and the base (4) is fixed at the opening of the test tube (1); and the rubber plug (2) is embedded in the cavity of the upper cover (5), and the upper cover (5) is screwed at the upper end of the base (4) and forms a sealed connection with the base (4). The vacuum blood collection tube has the advantages of being simple in structure and convenient to use, and the plug cover is easy to open.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specifically related to a kind of architecture advances of vacuum test tube.
Background technology
The collection of vacuum venous blood sample is the significant improvement to tradition blood sampling mode.Owing to being the blood sampling program that completes, thereby fundamentally got rid of the probability of blood contamination and cross infection under totally-enclosed system; And simple in structure because of it, easy to use, and popularized and promote.But the vacuum test tube used at present is mainly to adopt a direct shutoff of plug at the test tube oral area, after blood sampling, in pipe, usually all can leave certain negative pressure, and the medical worker will be gruelling when opening plug, sometimes even can cause blood sample to overflow.
Summary of the invention
Technical problem to be solved in the utility model is: for the problems referred to above, provide a kind of improvement structure of vacuum test tube.
Technical solution of the present utility model is: it comprises test tube, plug and gag, described gag consists of base and upper cover, base and upper cover are tubulose, base is fixed on described test tube mouth place, described plug is embedded in the tube chamber of upper cover, and upper cover is screwed onto the base upper end and forms and be tightly connected with base.
Technique effect of the present utility model is: it has simple in structure, easy to use and opens gag and be easy to advantage.
The accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, it comprises test tube 1, plug 2 and gag 3, described gag 3 consists of base 4 and upper cover 5, base 4 and upper cover 5 are tubulose, base 4 is fixed on 1 mouthful of place of described test tube, described plug 2 is embedded in the tube chamber of upper cover 5, and upper cover 5 is screwed onto base 4 upper ends and forms and be tightly connected with base 4.
Upper cover 5 and sealing means between base 4 can adopt conventional sealing surface, tongue and groove to cross to win to coordinate and the mode such as sealing ring is set and seal and all can.Only need twist upper cover while opening and get final product, convenient and labor-saving.
Claims (1)
1. a vacuum test tube, comprise test tube (1), plug (2) and gag (3), it is characterized in that, described gag (3) consists of base (4) and upper cover (5), base (4) and upper cover (5) are tubulose, base (4) is fixed on described test tube (1) mouthful place, and described plug (2) is embedded in the tube chamber of upper cover (5), and upper cover (5) is screwed onto base (4) upper end and forms and be tightly connected with base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712878 CN202950662U (en) | 2012-12-21 | 2012-12-21 | Vacuum blood collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712878 CN202950662U (en) | 2012-12-21 | 2012-12-21 | Vacuum blood collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202950662U true CN202950662U (en) | 2013-05-29 |
Family
ID=48456260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712878 Expired - Fee Related CN202950662U (en) | 2012-12-21 | 2012-12-21 | Vacuum blood collection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202950662U (en) |
-
2012
- 2012-12-21 CN CN 201220712878 patent/CN202950662U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204656570U (en) | A kind of hydrops censorship test tube | |
| CN201609371U (en) | Vacuum blood collection tube | |
| CN202950662U (en) | Vacuum blood collection tube | |
| CN204931693U (en) | A kind of vacuum test tube | |
| CN201413256Y (en) | Device for collecting soil moisture content | |
| CN205163112U (en) | Disposable anti -pollution sputum collection device | |
| CN203074713U (en) | Blood sampling device for clinical laboratory | |
| CN202568971U (en) | Process challenge device capable of double-end monitoring | |
| CN201743688U (en) | Disposable vacuum blood collection tube | |
| CN203970432U (en) | Internal Medicine-Oncology Novel sampling device | |
| CN206311386U (en) | A kind of urine liquid sampler | |
| CN205094512U (en) | Gynecological sampler | |
| CN202191300U (en) | Novel blood taking test tube | |
| CN202288300U (en) | Anti-uncapping rubber plug for blood collection tube | |
| CN202526186U (en) | Vacuum blood tube for routine blood test | |
| CN204813908U (en) | Blood ware is store in disposable blood sampling | |
| CN204698571U (en) | A kind of medical blood taking pipe | |
| CN205019481U (en) | Novel thorax drainage bag | |
| CN203329060U (en) | Novel disposable sealed sputum cup for test | |
| CN202437138U (en) | Novel blood sample test tube | |
| CN205094502U (en) | Clinical laboratory uses sputum sampler | |
| CN204601191U (en) | Medical venom extractor | |
| CN204484133U (en) | A kind of vacuum test tube | |
| CN201299574Y (en) | Disposable hemostix | |
| CN201624656U (en) | Blood collection tube with improved structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131221 |