CN206547739U - Biological material preserves pipe - Google Patents
Biological material preserves pipe Download PDFInfo
- Publication number
- CN206547739U CN206547739U CN201720237602.8U CN201720237602U CN206547739U CN 206547739 U CN206547739 U CN 206547739U CN 201720237602 U CN201720237602 U CN 201720237602U CN 206547739 U CN206547739 U CN 206547739U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- lid
- inner tube
- tube
- pipe
- 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
Preserve and manage the utility model discloses a kind of biological material, including outer tube and inner tube, outer tube open top, bottom end closure, outer pipe bottom is equipped with drier, grid division board is provided with above drier prevents drier to be moved to outer tube top, inner tube open top, bottom are provided with the bottom plate with hole, convex edge is provided with the top of inner tube, the internal diameter of convex edge is more than the internal diameter of pipe shaft and causes to be bell mouth shape at the top of inner tube, the convex edge internal diameter of inner tube is not less than bore outer pipe, inner tube is put into outer tube, and convex edge is seated on the mouth of pipe of outer tube；Lid is provided with the top of outer tube, the main body of lid is top closure, the body of bottom-open, stretch out in the middle part of lid and to form flange and be easy to open and fasten lid, waffle slab is provided with lid to separate cover inside for upper chamber and lower chambers, upper chamber is built with drier, the caliber of lower chambers coordinates with inner tube enables the bottom of lid to buckle into inner tube, and lid and outer tube are linked together by flexible connect band.
Description
Technical field
The utility model is related to the Techniques of preserving field of biological material, and in particular to a kind of biological material preserves pipe.
Background technology
The biological materials such as blood, saliva, cast-off cells are frequently involved in forensic science, health care and biological technical field
Collection, packaging and preserve problem.Particularly in forensic science field, it is necessary to which the biological material complexity of test sensitivity is various, and
And frequently encounter sample that is micro or being contaminated with a large amount of pollutants.The store method of sample is improper, easily cause sample loss or
Pollution, which causes to examine, to fail, and therefore sample loses inspection value.
At present, biological material collection and store method be usually the biological materials such as direct collection blood in cotton swab, filter paper or
On gauze, dried after shady place；Or wiped with the cotton swab, filter paper or gauze of the wettings such as physiological saline, distilled water speckle with bloodstain,
The position of the mottlings such as salivary stain or exposing cell, cleaning piece dries in shady place, after be placed in preservation in venting bags.Both ways
All time-consuming and easily pollution.To sum up, the preservation of current biological material has what is easily polluted, easily lose, easily go mouldy, being easily destroyed
Problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of biology that simple in construction, cost is low, drying effect is good
Sample preserves pipe.
The technical solution of the utility model is as follows：A kind of biological material preserves pipe, including outer tube and inner tube, the outer tube top
End is opened wide, bottom end closure, and outer pipe bottom is equipped with drier, and grid division board is provided with above drier prevents drier from moving
Outer tube top is moved, said inner tube open top, bottom are provided with the top of the bottom plate with hole, inner tube and are provided with convex edge, convex
The internal diameter on edge is more than the internal diameter of pipe shaft and causes to be bell mouth shape at the top of inner tube, and the convex edge internal diameter of inner tube is not less than the bore of outer tube,
Inner tube is put into outer tube, and convex edge is seated on the mouth of pipe of outer tube；Lid is provided with the top of outer tube, the main body of the lid is top
End seal is closed, the body of bottom-open, and stretching out in the middle part of the lid to form flange and be easy to open and fasten lid, in lid
Inside it is provided with waffle slab to separate cover inside for upper chamber and lower chambers, the upper chamber is built with drier, the cavity of resorption
The caliber of room coordinates with inner tube enables the bottom of lid to buckle into inner tube, and lid and outer tube are connected by flexible connect band
It is connected together.
Preferably, the outer tube and inner tube make by transparent material, are easy to the cotton swab placed in observation tube
The situation of head.
Preferably, the tube wall of the outer tube is downwardly extending shirt rim from bottom, and not level land is stood on beneficial to outer tube
Face, facilitates execute-in-place.
The beneficial effects of the utility model are：Novel simple, the making material source of structure is wide, easily make, cost is low, make
With conveniently.Using the utility model, biological material can be preserved well, prevent biological material to be contaminated, having adopted sample can stand
It is positioned in the protection pipe, the drier of outer tube two ends design causes sample quickly to obtain drying, after waiting sample to dry
Place into pipe, save the time, the facility that brings great convenience is dried for sampling, in checkout procedure, can directly by inner tube and
Cotton swab is transferred in laboratory centrifugal pipe together, carries out extracting genome DNA inspection, reduces pollution risk, cost-effective and money
Source, simplicity operation, marketing application value is high.
Brief description of the drawings
Fig. 1 is inner tube structure schematic diagram of the present utility model.
Fig. 2 is outer tube structure schematic diagram of the present utility model.
Fig. 3 is use state schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Embodiment 1
A kind of biological material as Figure 1-3 preserves pipe, is mainly made up of outer tube 1 and inner tube 2.The open top of outer tube 1,
Bottom end closure, the bottom of outer tube 1 is equipped with drier 3, and grid division board 1a is provided with the top of drier 3 prevents drier 3 from moving
The top of outer tube 1 is moved, the open top of inner tube 2, bottom are provided with the bottom plate 2a with hole, and the top of inner tube 2 is provided with convex edge 2b,
The internal diameter that convex edge 2b internal diameter is more than pipe shaft causes the top of inner tube 2 to be bell mouth shape, and the convex edge 2b internal diameters of inner tube 2 are not less than outer tube
1 bore, inner tube 2 is put into outer tube 1, and convex edge 2b is seated on the mouth of pipe of outer tube 1.The tube wall of outer tube 1 is extended downwardly from bottom
Shirt rim 1b is formed, uneven ground is stood on beneficial to outer tube, facilitates execute-in-place.
The top of outer tube 1 is provided with lid 4, during the main body of lid 4 is top closure, the body of bottom-open, lid 4
Portion, which stretches out, to be formed flange 4a and is easy to open and fastens lid 4, be provided with lid 4 waffle slab 4b by inside lid 4 every
Drive as upper chamber 4c and lower chambers 4d, upper chamber 4c is built with drier 3, and lower chambers 4d caliber and inner tube 2, which coordinate, to cover
The bottom of son 4 can be buckled into inner tube 2, and lid 4 and outer tube 1 are linked together by flexible connect band 5.
Outer tube 1 and inner tube 2 make by transparent material, are easy to the cotton swab placed in observation tube to wipe the drying feelings of head
Condition.When in use, taken with cotton swab after sample and cotton swab is put into inner tube 2, lid 4 is buckled in inner tube 2, the He of outer tube 1
Drier in lid 4 can accelerate the drying of cotton swab, without waiting sample to be placed into after drying in pipe, the time be saved, to adopt
Sample dries the facility brought great convenience, in checkout procedure, inner tube directly can be transferred into laboratory centrifugal together with cotton swab
Guan Zhong, carries out extracting genome DNA inspection, reduces pollution risk, cost-effective and resource, simplicity operation.
Claims (3)
1. a kind of biological material preserves pipe, it is characterised in that：Including outer tube (1) and inner tube (2), outer tube (1) open top,
Bottom end closure, outer tube (1) bottom is equipped with drier (3), and grid division board (1a) is provided with above drier (3) to be prevented from doing
Drying prescription (3) is moved to outer tube (1) top, and said inner tube (2) open top, bottom are provided with the bottom plate (2a) with hole, inner tube
(2) convex edge (2b) is provided with the top of, the internal diameter of convex edge (2b) is more than the internal diameter of pipe shaft and causes to be horn mouth at the top of inner tube (2)
Shape, convex edge (2b) internal diameter of inner tube (2) is not less than the bore of outer tube (1), and inner tube (2) is put into outer tube (1), and convex edge (2b) is located
On the mouth of pipe of outer tube (1)；Lid (4) is provided with the top of outer tube (1), the main body of the lid (4) is top closure, bottom
Stretch out in the middle part of unlimited body, the lid (4) and to form flange (4a) and be easy to open and fasten lid (4), in lid
(4) waffle slab (4b) is provided be separated inside lid (4) as upper chamber (4c) and lower chambers (4d), the upper chamber (4c)
Built with drier (3), the calibers of the lower chambers (4d) coordinate with inner tube (2) enable lid (4) bottom buckle into it is interior
Manage in (2), lid (4) and outer tube (1) are linked together by flexible connect band (5).
2. biological material as claimed in claim 1 preserves pipe, it is characterised in that：The outer tube (1) and inner tube (2) are by transparent
Material makes.
3. biological material as claimed in claim 1 preserves pipe, it is characterised in that：The tube wall of the outer tube (1) is downward from bottom
Extension forms shirt rim (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237602.8U CN206547739U (en) | 2017-03-13 | 2017-03-13 | Biological material preserves pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237602.8U CN206547739U (en) | 2017-03-13 | 2017-03-13 | Biological material preserves pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206547739U true CN206547739U (en) | 2017-10-13 |
Family
ID=60362972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237602.8U Expired - Fee Related CN206547739U (en) | 2017-03-13 | 2017-03-13 | Biological material preserves pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206547739U (en) |
-
2017
- 2017-03-13 CN CN201720237602.8U patent/CN206547739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180313 |