CN211845569U - Biological material evidence sample storage bottle - Google Patents
Biological material evidence sample storage bottle Download PDFInfo
- Publication number
- CN211845569U CN211845569U CN202020416966.4U CN202020416966U CN211845569U CN 211845569 U CN211845569 U CN 211845569U CN 202020416966 U CN202020416966 U CN 202020416966U CN 211845569 U CN211845569 U CN 211845569U
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- China
- Prior art keywords
- bottle
- wedge block
- bottle cap
- bottle body
- evidence sample
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- 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.)
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Abstract
The utility model relates to a biological material evidence sample storage bottle, including bottle and bottle lid, be provided with the wedging connection structure between bottle and the bottle lid in order to carry out spacing fixed to the bottle lid, the wedging connection structure includes the connecting strip of integrated into one piece on bottle lid or bottle, is provided with the voussoir on the connecting strip, and integrated into one piece has and corresponds the connecting piece that the voussoir cooperation is connected on bottle or the bottle lid. Put into the bottle with biological material evidence sample, cover the bottle lid, link together through voussoir and the connecting piece cooperation between bottle lid and the bottle to carry out spacing fixed to the bottle lid, want to open the bottle lid, must destroy connecting strip or connecting piece or voussoir and just can realize, effectively solved current sample and preserved the bottle and opened easily, avoid inside sample to be replaced the problem.
Description
Technical Field
The utility model relates to a sample storage bottle field, concretely relates to biological material evidence sample storage bottle.
Background
In the forensic identification process, the sample storage bottle is an indispensable article for obtaining evidence and storing biological evidence samples. The most commonly used sample preservation bottle among the prior art generally adopts the plastic bottle, and the sample preservation bottle includes bottle and bottle lid, links together through integrated into one piece's flexible coupling between bottle lid and the bottle, and tight fit is in order to preserve biological material evidence sample between bottle lid and the bottle. However, the sample storage bottle is easy to open at will, so that the possibility that the biological evidence sample is replaced by illegal personnel exists, and extremely bad influence is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a biological material evidence sample storage bottle to the sample storage bottle who solves among the prior art is opened easily, has the problem that inside sample was replaced.
In order to achieve the above object, the utility model discloses a biological material evidence sample storage bottle adopts following technical scheme: the utility model provides a biological material evidence sample storage bottle, includes bottle and bottle lid, be provided with the wedging connection structure between bottle and the bottle lid in order to carry out spacing fixed to the bottle lid, the wedging connection structure includes integrated into one piece connecting strip on bottle lid or bottle, is provided with the voussoir on the connecting strip, integrated into one piece have with correspond the connecting piece that the voussoir cooperation is connected on bottle or the bottle lid.
And the connecting piece is provided with a through hole for the connecting strip and the wedge block to penetrate through the back wedge block to be matched with the connecting piece in a propping manner.
The connecting piece includes more than two lamella form shell fragment that set up along circumference interval, and each shell fragment all has the inside portion of buckling of space that encloses towards all shell fragments and colludes, and the voussoir is the round platform structure that the path end was connected on the connecting strip, has the wedge face that supplies the voussoir roof pressure in order to strut the shell fragment on the lateral surface of each colluding portion.
And the wedge block is provided with a clamping groove matched with the hook part.
The connecting strip is integrally formed on the bottle cap, the connecting piece is arranged on the bottle body, an annular opening edge is arranged at the matching position of the bottle body and the bottle cap, and a through hole for the connecting strip and the wedge block to pass through is formed in the annular opening edge.
The bottle cap and the bottle body are made of plastic materials, the bottle cap and the bottle body are connected together through integrally formed flexible connection, the number of the connecting strips is one, and the connecting strips and the flexible connection are arranged oppositely.
The utility model has the advantages that: put into the bottle with biological material evidence sample, cover the bottle lid, link together through voussoir and the connecting piece cooperation between bottle lid and the bottle to carry out spacing fixed to the bottle lid, want to open the bottle lid, must destroy connecting strip or connecting piece or voussoir and just can realize, effectively solved current sample and preserved the bottle and opened easily, avoid inside sample to be replaced the problem.
Drawings
FIG. 1 is a schematic structural view of an open state of an embodiment of a biological evidence sample storage bottle according to the present invention;
FIG. 2 is a schematic view of the closed sample-holding vial of FIG. 1;
FIG. 3 is a schematic structural view showing an opened state of a second embodiment of the biological evidence sample storage bottle of the present invention;
FIG. 4 is a schematic view of the closed sample-holding vial of FIG. 3;
fig. 5 is a schematic view of the structure of the connector of fig. 3.
Detailed Description
The first embodiment of the biological material evidence sample storage bottle of the present invention, as shown in fig. 1-2, comprises a bottle body 1 and a bottle cap 2, and a wedging connection structure is provided between the bottle body and the bottle cap to limit and fix the bottle cap. The wedging connection structure comprises a connecting strip 4 integrally formed on the bottle cap 2, one or more wedge blocks 5 are arranged on the connecting strip 4, and a connecting piece 6 connected with the corresponding wedge blocks in a matched mode is integrally formed on the bottle body. The connecting piece is provided with a through hole 7 for the connecting strip and the wedge block to penetrate through the back wedge block to be matched with the connecting piece in a propping mode. The principle of the matching connection between the wedge block and the connecting piece in the embodiment is the same as the binding principle of the cable tie. The bottle lid all adopts plastics material with the bottle, links together through integrated into one piece's flexible coupling 3 between bottle lid and the bottle, and the quantity of connecting strip is one, and the connecting strip sets up with the flexible coupling is relative. An annular opening edge 8 is arranged at the matching position of the bottle body and the bottle cap, and a through hole 9 for the connecting strip and the wedge block to pass through is arranged on the annular opening edge.
When using, put into the bottle with biological material evidence sample, cover the bottle lid in-process, the connecting strip passes the through-hole on the annular mouth edge and the perforation on the connecting piece in proper order, and on the bottle lid was covered, the voussoir passed behind the perforation voussoir and the cooperation of stopping with the connecting piece support to carry out spacing fixed to the bottle lid, want to open the bottle lid, need cut off the connecting strip, effectively solved current sample and preserved the bottle and easily opened, avoided inside sample by the problem of replacement.
The second embodiment of the biological material evidence sample storage bottle of the present invention, as shown in fig. 3-5, is different from the first embodiment only in the structure difference of the wedging connection structure, and specifically is: the connecting piece 6 comprises more than two petal-shaped elastic pieces 10 arranged at intervals along the circumferential direction, each elastic piece is provided with a hook part bent towards the inside of a space enclosed by all the elastic pieces, the wedge block 12 is a circular truncated cone structure with a small diameter end connected on the connecting strip, and the outer side surface of each hook part is provided with a wedge surface 11 for the wedge block to be pressed to open the elastic pieces. The wedge block 12 is provided with a clamping groove 13 matched with the hook part.
When using, put into the bottle with biological material evidence sample, cover the bottle lid in-process, the connecting strip passes the through-hole on the annular mouth edge, and the bottle lid is covered, then presses down the voussoir and makes the voussoir get into the space that all shell fragments enclose in, the portion of colluding of each shell fragment is spacing with the draw-in groove to carry out spacing fixed to the bottle lid, want to open the bottle lid, need cut the connecting strip, effectively solved current sample and preserved the bottle and easily opened, avoid inside sample by the problem of replacement.
In other embodiments of the present invention, the bottle cap and the bottle body may not be integrally formed with a flexible connection, and the connection may be achieved by providing two or more connecting strips; the bottle body can be not provided with an annular opening edge, and the annular opening edge is not provided with a through hole.
Claims (6)
1. The utility model provides a biological material evidence sample storage bottle, includes bottle and bottle lid, its characterized in that: the bottle comprises a bottle body and is characterized in that a wedging connection structure is arranged between the bottle body and the bottle cap to limit and fix the bottle cap, the wedging connection structure comprises a connection strip integrally formed on the bottle cap or the bottle body, a wedge block is arranged on the connection strip, and a connection piece connected with the corresponding wedge block in a matched mode is integrally formed on the bottle body or the bottle cap.
2. The biological evidence sample preservation vial of claim 1, characterized in that: and the connecting piece is provided with a through hole for the connecting strip and the wedge block to penetrate through the back wedge block to be matched with the connecting piece in a propping manner.
3. The biological evidence sample preservation vial of claim 1, characterized in that: the connecting piece includes more than two lamella form shell fragment that set up along circumference interval, and each shell fragment all has the inside portion of buckling of space that encloses towards all shell fragments and colludes, and the voussoir is the round platform structure that the path end was connected on the connecting strip, has the wedge face that supplies the voussoir roof pressure in order to strut the shell fragment on the lateral surface of each colluding portion.
4. The biological evidence sample preservation vial of claim 3, characterized in that: and the wedge block is provided with a clamping groove matched with the hook part.
5. The biological evidence sample preservation vial of any one of claims 1-4, characterized in that: the connecting strip is integrally formed on the bottle cap, the connecting piece is arranged on the bottle body, an annular opening edge is arranged at the matching position of the bottle body and the bottle cap, and a through hole for the connecting strip and the wedge block to pass through is formed in the annular opening edge.
6. The biological evidence sample preservation vial of claim 5, characterized in that: the bottle cap and the bottle body are made of plastic materials, the bottle cap and the bottle body are connected together through integrally formed flexible connection, the number of the connecting strips is one, and the connecting strips and the flexible connection are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416966.4U CN211845569U (en) | 2020-03-27 | 2020-03-27 | Biological material evidence sample storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416966.4U CN211845569U (en) | 2020-03-27 | 2020-03-27 | Biological material evidence sample storage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211845569U true CN211845569U (en) | 2020-11-03 |
Family
ID=73138220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416966.4U Active CN211845569U (en) | 2020-03-27 | 2020-03-27 | Biological material evidence sample storage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211845569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879689A (en) * | 2021-09-24 | 2022-01-04 | 湖北省生态环境监测中心站 | Water quality sample sealing device for environmental monitoring and tracking method |
-
2020
- 2020-03-27 CN CN202020416966.4U patent/CN211845569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879689A (en) * | 2021-09-24 | 2022-01-04 | 湖北省生态环境监测中心站 | Water quality sample sealing device for environmental monitoring and tracking method |
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