CN216862189U

CN216862189U - Biological material evidence storage box

Info

Publication number: CN216862189U
Application number: CN202123126703.3U
Authority: CN
Inventors: 柏锦程
Original assignee: Nanjing Weilue Biotechnology Co ltd
Current assignee: Nanjing Weilue Biotechnology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-01
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a biological material evidence storage box, which relates to the field of forensic identification and aims to solve the problem that part of biological material evidence with high water content is easy to rot and mildew without being dried.

Description

Biological material evidence storage box

Technical Field

The utility model relates to the technical field of legal medical expert identification, in particular to a biological material evidence storage box.

Background

At present along with the development of scientific technology, various criminal investigation solution means also develop rapidly thereupon, in the work of criminal investigation solution, the evidence chain that various evidences formed often plays the decisive effect of playing the promotion case to progress, so after the case takes place, need protect the crime scene in the first time and grasp each item of evidence of time collection, wherein blood, hair, seminal fluid, saliva etc. that criminal suspect left at the scene need gather as biological material evidence to focus on.

The prior crime scene collecting means generally adopts containers such as plastic bags, paper bags, test tubes and the like to collect biological material evidence and stick labels for registration, finally the biological material evidence is taken back to a evidence room for storage, and finally a sample collected from the biological material evidence is sent to a forensic department for experimental treatment.

The above prior art solutions have the following drawbacks: the biological material evidence that containers such as plastic bag, paper bag, test tube collected need be kept temporarily before handing over to the evidence room, actually collect with the higher biological material evidence of temporary moisture if not dry in the air, in addition the external temperature is too high or reasons such as the inside non-ventilation of container make the biological material evidence take place to corrupt, mould easily to cause substantial evidence damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biological material evidence preservation box.

In order to realize the purpose, the utility model provides the following technical scheme:

the novel biological material evidence preservation box comprises a box body, the preservation groove that holds biological material evidence is seted up along gravity direction's roof to the box body, the box body outer wall is articulated to be provided with the lid and to close the thermal-insulated apron in preservation groove, the box body roof can be dismantled and be provided with and dry the support.

By adopting the technical scheme, the airing support can be used for airing biological material evidences containing moisture such as blood coats and underwear with semen, so that the biological material evidences are prevented from mildewing and decaying, and the biological material evidences can be stably stored.

Further, the inside parcel save set of box body is provided with inclosed low temperature cavity, the inside low temperature liquid that is filled of low temperature cavity has the capacity, the filling opening of intercommunication low temperature cavity is seted up to the box body roof, filling opening screw-thread fit has the visor that the retaining cover closes on the filling opening.

Through adopting above-mentioned technical scheme, the lower save trough of temperature can be used for keeping various biological material evidences and can not take place to go mildy and rot in the short time, guarantees that biological material evidences can completely be handed over to the evidences room effectively, and the filling opening can swiftly supply the cryogenic liquids in the low temperature cavity, guarantees the save effect, and the visor can prevent effectively that inside cryogenic liquids from taking place to leak.

Further, the bottom wall of the protective cover is abutted to the liquid filling opening and is provided with a leakage-proof rubber gasket.

Through adopting above-mentioned technical scheme, the leak protection rubber packing ring can fill up the protection lid and close the gap between the filling opening, plays the effect that further prevents inside cryogenic liquids to leak.

Furthermore, the box body is wrapped with an elastic heat insulation plate attached to the outer wall.

Through adopting above-mentioned technical scheme, the elastic heat insulating board can effectively reduce the endothermic efficiency of low temperature liquid from the external world, prolongs the time of keeping the low temperature state of save tank, can also protect the box body simultaneously and avoid it to take place the damage that the rigidity collision leads to the structurality.

Further, the fixed baffle that is provided with of holding tank inner wall, the baffle is cut apart into liquid testpieces groove and solid testpieces groove with the holding tank, a plurality of test tube gomphosis grooves that supply the test tube gomphosis are seted up to liquid testpieces groove diapire.

By adopting the technical scheme, the solid biological material evidence and the liquid biological material evidence can be effectively stored separately.

Further, dry the support and include the bracing piece and dry the pole, it can dismantle the cover and be equipped with the spliced pole to dry the pole both ends, the spliced pole outer wall is seted up and is supplied the bracing piece and dry the fixed bracing piece mounting groove of pole gomphosis and dry the pole mounting groove, the box body roof is seted up and is supplied the fixed support groove of bracing piece gomphosis.

Through adopting above-mentioned technical scheme, dry the support and can dismantle the setting, need use dry the support when installation use can, adopt the spliced pole can easily the installation dismantle the bracing piece and dry the pole, very save space, portable when not using.

Further, the bracing piece mounting groove intercommunication dries the pole mounting groove, the bracing piece is close to the fixed elasticity guide rope that is provided with the connection and dries the pole of the one end of drying the pole, elasticity guide rope passes out the bracing piece mounting groove and dries the pole mounting groove.

Through adopting above-mentioned technical scheme, elasticity guide rope can easily guide the bracing piece and dry the pole gomphosis and go into the spliced pole, has still guaranteed the bracing piece simultaneously, has dried pole and spliced pole and keeps the integration setting, and the part is difficult to lose.

Further, it is equipped with a plurality of rings that dry to dry pole activity cover, it dries the clamp to dry ring fixedly connected with.

Through adopting above-mentioned technical scheme, dry the clamp and can easily grasp the witness, conveniently fix it and dry the operation on drying the pole.

In conclusion, the beneficial technical effects of the utility model are as follows:

1. the adopted and dried support and microthermal save tank, avoided the biological material evidence to take place to putrefy or milden and rot to produce the effect that the protection biological material evidence avoids suffering the damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of the overall explosive structure of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 3;

FIG. 5 is a schematic cross-sectional view of a connecting column.

In the figure, 1, a box body; 11. a storage tank; 111. a liquid evidence groove; 112. a solid evidence groove; 113. the test tube is embedded in the groove; 12. a low temperature cavity; 13. a heat insulating cover plate; 14. a liquid filling port; 15. a protective cover; 151. a leak-proof rubber gasket; 16. an elastic heat insulation plate; 17. a support groove; 2. airing the bracket; 21. a support bar; 22. airing the rods; 221. drying rings; 222. airing clips; 23. connecting columns; 231. a supporting rod mounting groove; 232. airing rod mounting grooves; 24. an elastic guide cord.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the biological material evidence storage box disclosed by the utility model comprises a box body 1, wherein an air-drying support 2 is detachably arranged on the top wall of the box body 1, and the air-drying support 2 can be mounted to dry a large-moisture biological material when the large-moisture biological material needs to be collected, so that the biological material evidence storage box can be properly stored, and the biological material evidence can be prevented from being rotten and mildewed.

Referring to fig. 2, the top wall of the box body 1 is provided with a storage tank 11 for containing biological material evidence, the outer wall of the box body 1 is hinged with a heat insulation cover plate 13 for covering the storage tank 11, the box body 1 is internally wrapped with the storage tank 11 and provided with a closed low-temperature cavity 12, the low-temperature cavity 12 is filled with sufficient low-temperature liquid, the low-temperature storage tank 11 can effectively delay the rate of decay and mildew of the biological material evidence, the biological material evidence can be stably and temporarily stored before being delivered to a evidence room, the integrity and the effectiveness of the biological material evidence are ensured, the box body 1 is wrapped with an elastic heat insulation plate 16 attached to the outer wall, the heat absorption rate of the low-temperature liquid from the outside can be effectively reduced, the time of maintaining the storage tank 11 in a low-temperature state is prolonged, meanwhile, the box body 1 can be protected from structural damage caused by rigid collision, a partition is fixedly arranged on the inner wall of the storage tank 11, the partition plate divides the storage tank 11 into a liquid evidence tank 111 and a solid evidence tank 112, liquid evidence groove 111 diapire has seted up a plurality of test tube gomphosis grooves 113 that supply the test tube gomphosis, and test tube gomphosis groove 113 cooperation test tube can safely and surely preserve liquid biological material evidences such as blood, and liquid evidence groove 111 and solid evidence groove 112 separately set up simultaneously, make things convenient for liquid evidence thing and solid evidence thing to distinguish wholly.

Referring to fig. 3 and 4, the top wall of the box body 1 is provided with a liquid filling port 14 communicated with the low-temperature cavity 12, the liquid filling port 14 is in threaded fit with a protective cover 15 for covering the liquid filling port 14, when the temperature of the low-temperature liquid rises or the residual quantity is insufficient, the low-temperature liquid can be conveniently added or replaced, meanwhile, the protective cover 15 can be used for preventing the leakage of the low-temperature liquid, the bottom wall of the protective cover 15 is abutted against the liquid filling port 14 and is provided with a leakage-proof rubber gasket 151, the leakage-proof rubber gasket 151 can be filled in a gap between the protective cover 15 and the liquid filling port 14, and the effect of further preventing the leakage of the internal low-temperature liquid is achieved.

Referring to fig. 3 and 5, the airing support 2 includes a support rod 21 and an airing rod 22, two ends of the airing rod 22 are detachably sleeved with connecting posts 23, the outer wall of the connecting post 23 is provided with a support rod mounting groove 231 and an airing rod mounting groove 232 for the support rod 21 to be embedded and fixed with the airing rod 22, the top wall of the box body 1 is provided with a support groove 17 for the support rod 21 to be embedded and fixed with the airing rod 22, so as to ensure that the support rod 21 and the airing rod 22 can be conveniently and quickly disassembled and mounted, the support rod mounting groove 231 is communicated with the airing rod mounting groove 232, one end of the support rod 21 close to the airing rod 22 is fixedly provided with an elastic guide rope 24 connected with the airing rod 22, the elastic guide rope 24 passes through, the support rod mounting groove 231 and the airing rod mounting groove 232 are arranged, the elastic guide rope 24 can easily guide the support rod 21 and the airing rod 22 to be embedded into the connecting post 23, and simultaneously ensure that the support rod 21, the airing rod 22 and the connecting post 23 are integrally arranged, the part is difficult to lose, dries pole 22 activity cover and is equipped with a plurality of rings 221 that dry, dries ring 221 fixedly connected with and dries clamp 222, dries and presss from both sides 222 and can easily the fixed biological evidence thing of centre gripping, and the application scope of drying article when conveniently drying the operation also obtains the increase.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a biological material evidence preserves box, includes box body (1), its characterized in that: box body (1) is followed the roof of gravity direction and is seted up holding tank (11) that hold biological material evidence, box body (1) outer wall is articulated to be provided with lid and closes thermal-insulated apron (13) of holding tank (11), box body (1) roof can be dismantled and be provided with and dry support (2).

2. The biological evidence storage case of claim 1 wherein: the box body (1) is internally provided with a closed low-temperature cavity (12) in a wrapping storage tank (11), the low-temperature cavity (12) is internally filled with sufficient low-temperature liquid, a liquid filling port (14) communicated with the low-temperature cavity (12) is formed in the top wall of the box body (1), and the liquid filling port (14) is in threaded fit with a protective cover (15) covering the liquid filling port (14).

3. The biological evidence storage case of claim 2 wherein: the bottom wall of the protective cover (15) is abutted against the liquid filling opening (14) and is provided with a leakage-proof rubber gasket (151).

4. The biological evidence storage case of claim 1 wherein: the box body (1) is wrapped with an elastic heat insulation plate (16) attached to the outer wall.

5. The biological evidence storage case of claim 1 wherein: the fixed baffle that is provided with of holding tank (11) inner wall, the baffle is divided into liquid evidence groove (111) and solid evidence groove (112) with holding tank (11), a plurality of test tubes gomphosis grooves (113) that supply the test tube gomphosis are seted up to liquid evidence groove (111) diapire.

6. The biological evidence storage case of claim 1 wherein: dry support (2) including bracing piece (21) and dry pole (22), it can dismantle the cover and be equipped with spliced pole (23) to dry pole (22) both ends, spliced pole (23) outer wall has been seted up and has been supplied bracing piece (21) and dry fixed bracing piece mounting groove (231) of pole (22) gomphosis and dry pole mounting groove (232), box body (1) roof has been seted up and has been supplied fixed support groove (17) of bracing piece (21) gomphosis.

7. The biological evidence storage case of claim 6 wherein: bracing piece mounting groove (231) intercommunication dries pole mounting groove (232), bracing piece (21) are close to the fixed elasticity guide rope (24) that are provided with the connection and dry pole (22) of the one end of drying pole (22), elasticity guide rope (24) pass bracing piece mounting groove (231) and dry pole mounting groove (232).

8. The biological evidence storage case of claim 7 wherein: airing pole (22) activity cover is equipped with a plurality of rings (221) of drying, it dries clamp (222) to dry ring (221) fixedly connected with.