CN205002980U - Biological sample collection ware - Google Patents
Biological sample collection ware Download PDFInfo
- Publication number
- CN205002980U CN205002980U CN201520773877.4U CN201520773877U CN205002980U CN 205002980 U CN205002980 U CN 205002980U CN 201520773877 U CN201520773877 U CN 201520773877U CN 205002980 U CN205002980 U CN 205002980U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- pipe
- buckling parts
- pipe lid
- bayonet socket
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a biological sample collection ware, including body and tube cap, body and tube cap lock, its characterized in that: the outside of body be equipped with the annular groove, the vertical spout that is equipped with between the mouth of pipe in the body outside and the annular groove, the inner wall of tube cap is equipped with the buckling parts, in buckling parts on the tube cap slides in the annular groove downwards along the spout, the tube cap rotatory with the body lock, this biological sample collection ware collect specimen is simple, convenient, sealing performance is good simultaneously, has extremely strong security.
Description
Technical field
The utility model relates to the instrument that a kind of sample carries out gathering, and particularly relates to a kind of biological specimen collection device.
Background technology
In biological and medical experiment are studied, the material of the reflection biological nature to biological or people is often needed to gather, i.e. biological specimen collection, present sample is gathered by collection of specimens pipe or collecting cassette, and existing collection tube or collecting cassette are made up of two parts, i.e. box body (or body) and lid (pipe cap), poor sealing performance, transport and transfer process in specimen amount can reduce, also has its poor stability prior, namely sample collection tube or collecting cassette are in transport process, box body and lid are easy to break, and sample changed risk is wherein larger.
Separately have China Patent No. to be: 201120544437.3, the day for announcing is 2012.8.22, discloses a kind of test tube gathered biological specimen, specifically the special collection tube of a kind of biological specimen.It comprises body and Guan Gai, it is characterized in that: pipe lid is fixedly connected with by pipe box with body, and the diameter of the pipe box of collection tube is greater than pipe diameter.Described pipe box is connected with body by screw thread, and pipe lid is plugged in pipe box.Depart from when the part that collection tube upper end diameter after pipe lid pressurized is large is easy to the body less with diameter.The bottom of the body of described collection tube is provided with cross recess, makes the bottom of collection tube weak, is easy to be punctured by spike.Pipe lid and body are fixed by pipe box by its structure of above-mentioned patent, and pipe box is connected with body by screw thread, its poor sealing performance, the security of this collection test tube is also poor simultaneously.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of biological specimen collection device, and this biological specimen collection device collect specimen is simple, convenient, and good seal performance, has extremely strong security simultaneously.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of biological specimen collection device, comprise body and Guan Gai, described body and pipe cover buckle are closed, it is characterized in that: the outside of described body is provided with annular groove, vertically chute is provided with between the mouth of pipe outside described body and annular groove, the inwall of described pipe lid is provided with buckling parts, and the buckling parts that described pipe covers slips into downwards in annular groove along chute, and pipe lid rotates and fastens with body.
Be provided with bayonet socket in described annular groove, described bayonet socket is positioned at the inwall of annular groove and extends to form cavity up or down, and described buckling parts is provided with dop, and described dop engages with bayonet socket.
Annular groove on described body, chute and bayonet socket are integrally formed, the buckling parts that described pipe covers and dop integrally formed.
The utility model has the following advantages:
1, the outside of the utility model body is provided with annular groove, vertically chute is provided with between the mouth of pipe outside described body and annular groove, the inwall of described pipe lid is provided with buckling parts, the buckling parts that described pipe covers slips into downwards in annular groove along chute, pipe lid rotates and fastens with body, above-mentioned annular groove, chute, buckling parts is one-piece, after making a collection of specimens, the buckling parts covered by pipe inserts (or slipping into) in annular groove along chute, swivelling pipe lid, then pipe lid and body realize fastening, it is simple, convenient, good seal performance simultaneously, there is extremely strong security.
2, bayonet socket is provided with in annular groove described in the utility model, described bayonet socket is positioned at the inwall of annular groove and extends to form cavity up or down, described buckling parts is provided with dop, and described dop engages with bayonet socket, adds the impermeability of biological specimen collection device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-open view of body;
Fig. 3 is the cut-open view of pipe cap;
Mark in figure: 1, body, 2, Guan Gai, 3, annular groove, 4, chute, 5, buckling parts, 6, dop, 7, bayonet socket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of biological specimen collection device, comprise body 1 and pipe lid 2, body 1 is for collection of biological sample (especially liquid biological specimen), pipe lid 2 is for capping body 1, be connected with the mouth of pipe of body by pipe lid 2, prevent the loss of biological specimen, namely body 1 and pipe lid 2 are mutually fasten.The outside of body 1 be provided with annular groove 3(annular groove 3 for being parallel to bottom surface), the mouth of pipe outside described body 1 and be vertically provided with chute 4(as shown in Figure 1 between annular groove), the inwall of described pipe lid 2 is provided with buckling parts 5, when needing body to seal after collection of specimens, buckling parts 5 on described pipe lid 2 is slipped in annular groove 3 downwards along chute 4, after putting in place, swivelling pipe lid 2, realizes pipe lid 2 and fastens with body 1.Annular groove 3 on described body 1, chute 4 and bayonet socket 7 are integrally formed, the buckling parts 5 on described pipe lid 2 and dop 6 integrally formed, therefore, easy to use, simultaneously good seal performance, sample collection safety.
Further, be provided with bayonet socket 7 in described annular groove 3, described bayonet socket 7 is positioned at the inwall of annular groove 3 and extends to form cavity up or down, and described buckling parts 5 is provided with dop 6, described dop 6 engages (as shown in Figure 2 and Figure 3) with bayonet socket 7, promotes the sealing property gathered further.
Claims (3)
1. a biological specimen collection device, comprise body (1) and pipe lid (2), described body (1) and pipe lid (2) fasten, it is characterized in that: the outside of described body (1) is provided with annular groove (3), chute (4) is vertically provided with between the mouth of pipe in described body (1) outside and annular groove (3), the inwall of described pipe lid (2) is provided with buckling parts (5), buckling parts (5) on described pipe lid (2) slips in annular groove (3) downwards along chute (4), pipe lid (2) rotates and fastens with body (1).
2. a kind of biological specimen collection device according to claim 1, it is characterized in that: in described annular groove (3), be provided with bayonet socket (7), described bayonet socket (7) is positioned at the inwall of annular groove (3) and extends to form cavity up or down, described buckling parts (5) is provided with dop (6), and described dop (6) engages with bayonet socket (7).
3. a kind of biological specimen collection device according to claim 2, it is characterized in that: the annular groove (3) on described body (1), chute (4) and bayonet socket (7) are integrally formed, the buckling parts (5) on described pipe lid (2) and dop (6) integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773877.4U CN205002980U (en) | 2015-10-08 | 2015-10-08 | Biological sample collection ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773877.4U CN205002980U (en) | 2015-10-08 | 2015-10-08 | Biological sample collection ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002980U true CN205002980U (en) | 2016-01-27 |
Family
ID=55159864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520773877.4U Expired - Fee Related CN205002980U (en) | 2015-10-08 | 2015-10-08 | Biological sample collection ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063912A1 (en) * | 2018-09-29 | 2020-04-02 | 深圳微伴生物有限公司 | Acquisition card and acquisition assembly provided with same |
-
2015
- 2015-10-08 CN CN201520773877.4U patent/CN205002980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063912A1 (en) * | 2018-09-29 | 2020-04-02 | 深圳微伴生物有限公司 | Acquisition card and acquisition assembly provided with same |
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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: 20160127 Termination date: 20161008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |