CN213324693U

CN213324693U - Be used for DNA liquid sample to collect save set

Info

Publication number: CN213324693U
Application number: CN202022112797.8U
Authority: CN
Inventors: 孙天虎; 周颖
Original assignee: Nantong Heruiyuan Biotechnology Co ltd
Current assignee: Nantong Heruiyuan Biotechnology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-01
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a be used for DNA liquid sample to collect save set, including depositing the case, the inside fixedly connected with silica gel pad seat of depositing the case, threaded connection has the screw thread closing cap on the port of inner tube, be equipped with seal ring between screw thread closing cap and the outer pillar. The device passes through the cotton piece of pearl and the outside protection casing forms the antidetonation inoxidizing coating to the outside of inner tube, leakproofness has been guaranteed through screw thread closing cap and seal ring, the sample body has effectively been avoided taking place to drop and the phenomenon that makes its damage and liquid sample spill, the safety protection performance of sample has been improved greatly, through silica gel pad seat, a plastics section of thick bamboo, rubber reference column and location briquetting, the installation of having realized that the sample body is separated in order and firm, effectively avoided depositing the case and received the vibrations power and lead to the rocking wear phenomenon that takes place between the sample body, the security performance that the sample body was preserved has further been improved, the convenient flexibility of plastics section of thick bamboo dismouting, be convenient for change and clearance, work efficiency has effectively been improved.

Description

Be used for DNA liquid sample to collect save set

Technical Field

The utility model belongs to the technical field of DNA sample save set, concretely relates to be used for DNA liquid sample to collect save set.

Background

When doing the human body, the genetic testing of animal and plant and microorganism, at first need gather corresponding histiocyte's DNA sample, and transport and preserve the DNA sample, especially DNA liquid sample, the transportation is improper, very easily cause the collision of sample test tube, rock the situation that even liquid spills, extremely be unfavorable for the safe of DNA liquid sample to be preserved and transport, and current DNA liquid sample test tube is taking the in-process, very easily take place the accident and lead to the damaged phenomenon that drops, then lead to the damage of liquid sample, safety protection performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for DNA liquid sample to collect save set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for DNA liquid sample to collect save set, is including depositing the case, it has the case lid to deposit the top of case through articulated elements is articulated, deposit the inside fixedly connected with silica gel base of case, the inside grafting location of silica gel base has evenly distributed's plastics to prop up a section of thick bamboo, the equal slip grafting in inside of plastics prop up a section of thick bamboo has the sample body, the sample body includes outer pillar and inner tube, the cotton piece of fixedly connected with pearl between outer pillar and the inner tube, threaded connection has the screw thread closing cap on the port of inner tube, be equipped with seal ring between screw thread closing cap and the outer pillar.

Preferably, the bottom of the box cover is fixedly connected with rubber positioning columns which are uniformly distributed, the end parts of the rubber positioning columns are fixedly connected with positioning pressing blocks, and the positioning pressing blocks are tightly pressed on the upper end of the threaded sealing cover.

This setting is convenient for compress tightly fixedly through rubber reference column and location briquetting to the top of sample body, and is spacing effectual, has then effectively improved the sample body and has deposited mounting structure's between the case steadiness, has avoided collision, the wearing and tearing phenomenon between sample body and the case lid, has avoided the phenomenon of rocking of sample body, and the protecting effect is good.

Preferably, the inside of depositing the case is equipped with the storage tank, the silica gel base is located the storage tank, the equal fixed mounting in both sides of the storage tank that the silica gel base top corresponds has sterilamp.

This setting is convenient for install silica gel pad seat, is convenient for carry out germicidal treatment to the storage tank through sterilamp, is favorable to guaranteeing to deposit the quality, avoids the emergence of sample by pollution phenomenon.

Preferably, the silica gel pad is provided with uniformly distributed fixed slots, the fixed slots are in matched connection with the plastic support cylinders, the outer walls of the plastic support cylinders and the groove walls of the fixed slots are all embedded with and fixed with magnet pieces, and the magnet pieces are mutually adsorbed and fixed.

This setting has effectively improved the steadiness of connection structure between a plastics section of thick bamboo and the silica gel pad, and has made a plastics section of thick bamboo convenient and fast of taking on the fixed slot, makes a plastics section of thick bamboo convenient at the dismouting of silica gel pad then, uses in a flexible way to the change and the clearance of a plastics section of thick bamboo of being convenient for, operation labour saving and time saving has effectively improved work efficiency.

Preferably, the inner wall of the plastic support tube is fixedly connected with a sponge cushion layer, and the sponge cushion layer is connected with the outer protective tube in a sliding manner.

This setting has effectively avoided the wearing and tearing phenomenon between plastics branch section of thick bamboo and the outer pillar, and is convenient for carry out effectual antidetonation buffering protection to the sample body.

Preferably, a cavity is formed between the outer protective pipe and the inner pipe, and the pearl cotton blocks are uniformly distributed on the cavity.

This setting is convenient for form effectual antidetonation protection to the outside of inner tube through the cotton piece of pearl and outer pillar, has effectively avoided then because the sample body falls, the collision wearing and tearing phenomenon that the accident appears, has improved the safety protection performance to the liquid sample greatly.

Preferably, the both sides of the top of outer pillar are all fixedly connected with the link plate, the link plate is laminated with the top of silica gel pad seat mutually.

This setting is convenient for the upper end joint of sample body on silica gel pad seat, makes the sample body convenient to take then, uses in a flexible way, convenient.

Compared with the prior art, the utility model discloses a technological effect and advantage: this be used for DNA liquid sample collection save set, be convenient for form the antidetonation inoxidizing coating to the outside of inner tube through cotton piece of pearl and outer pillar, the leakproofness of inner tube has been guaranteed through screw thread closing cap and seal ring, then effectively avoided because the sample body takes place the accident and drops, the phenomenon of collision wearing and tearing, and the phenomenon that the sample body that leads to damages and the liquid sample spills, the safety protection performance to the liquid sample has greatly been improved, when placing the sample body in the silica gel base and deposit, insert the sample body in the corresponding plastics prop, and cover the case lid and make the location briquetting compress tightly to the screw thread closing cap, then realized the firm installation of sample body, the location is accurate, and effectively separate the protection through silica gel base all around, to sum up, effectively avoided because deposit and receive shaking force and lead to taking place between the sample body in the case transportation rock, Wear and tear phenomena such as collision to further improved the security performance that the sample body was preserved, and, when needs were cleared up the inside of depositing the case, directly take out plastics a section of thick bamboo from the fixed slot change can, plastics a section of thick bamboo dismouting is convenient nimble, then effectively improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the plastic support of the present invention;

fig. 3 is a schematic diagram of the cross-sectional structure of the sample tube of the present invention.

In the figure: 1. a storage box; 101. a storage tank; 2. a box cover; 201. a rubber positioning column; 202. positioning a pressing block; 3. an ultraviolet germicidal lamp; 4. a silica gel pad seat; 401. fixing grooves; 5. a plastic support cylinder; 501. a magnet sheet; 502. a sponge cushion layer; 6. a sample tube body; 601. an outer protecting pipe; 602. an inner tube; 603. a cavity; 604. pearl cotton blocks; 605. hanging the plate; 606. a sealing gasket; 607. and (6) sealing the cover by screw threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a device for collecting and storing DNA liquid samples, comprises a storage box 1, wherein the top of the storage box 1 is hinged to a box cover 2 through a hinge, the inside of the storage box 1 is fixedly connected with a silica gel pad seat 4, the inside of the silica gel pad seat 4 is provided with plastic branch tubes 5 which are uniformly distributed in an inserting and positioning manner, the inside of each plastic branch tube 5 is provided with a sample tube body 6 in a sliding and inserting manner, the sample tube body 6 comprises an outer protecting tube 601 and an inner tube 602, a pearl cotton block 604 is fixedly connected between the outer protecting tube 601 and the inner tube 602, a thread sealing cover 607 is in threaded connection with a port of the inner tube 602, and a sealing gasket 606 is arranged between the thread sealing cover 607 and the outer protecting.

The bottom of the box cover 2 is fixedly connected with rubber positioning columns 201 which are uniformly distributed, the end parts of the rubber positioning columns 201 are fixedly connected with positioning pressing blocks 202, and the positioning pressing blocks 202 are tightly pressed on the upper end of a threaded sealing cover 607; it is convenient for compress tightly fixedly to the top of sample body 6 through rubber reference column 201 and location briquetting 202, and is spacing effectual, has then effectively improved sample body 6 and has deposited mounting structure's between the case 1 steadiness, has avoided collision, the wearing and tearing phenomenon between sample body 6 and the case lid 2, has avoided rocking phenomenon of sample body 6, and the protecting effect is good.

A storage groove 101 is formed in the storage box 1, the silica gel pad seat 4 is positioned on the storage groove 101, and ultraviolet germicidal lamps 3 are fixedly mounted on two sides of the storage groove 101 corresponding to the upper side of the silica gel pad seat 4; be convenient for install silica gel base 4, be convenient for carry out germicidal treatment to storage tank 101 through sterilamp 3, be favorable to guaranteeing to deposit the quality, avoid the emergence of sample by pollution phenomenon.

Fixing grooves 401 which are uniformly distributed are formed in the silica gel pad 4, the fixing grooves 401 are connected with the plastic support cylinders 5 in a matched mode, magnet sheets 501 are embedded and fixed on the outer walls of the plastic support cylinders 5 and the groove walls of the fixing grooves 401, and the magnet sheets 501 are mutually adsorbed and fixed; effectively improved a plastics and supported a section of thick bamboo 5 and silica gel base 4 between connection structure's steadiness, and made plastics support a section of thick bamboo 5 convenient and fast takes on fixed slot 401, then made plastics support a section of thick bamboo 5 convenient at the dismouting of silica gel base 4, it is nimble to use to be convenient for plastics support a section of thick bamboo 5 change and clearance, operation labour saving and time saving has effectively improved work efficiency.

The inner wall of the plastic support tube 5 is fixedly connected with a sponge cushion layer 502, and the sponge cushion layer 502 is connected with the outer protective tube 601 in a sliding manner; effectively avoided the wearing and tearing phenomenon between plastics prop 5 and the outer pillar 601, and be convenient for carry out effectual antidetonation buffering protection to sample body 6.

A cavity 603 is formed between the outer protective pipe 601 and the inner pipe 602, and the pearl cotton blocks 604 are uniformly distributed on the cavity 603; through the pearl wool piece 604 and outer pillar 601 be convenient for form effectual antidetonation protection to the outside of inner tube 602, effectively avoided then because the sample body 6 meets accident and drop, the collision wearing and tearing phenomenon that appears, improved the safety protection performance to the liquid sample greatly.

The hanging plates 605 are fixedly connected to two sides of the top of the outer protecting pipe 601, and the hanging plates 605 are attached to the top of the silica gel pad seat 4; the upper end joint of the sample body 6 of being convenient for is on silica gel pad seat 4, then makes sample body 6 take the convenience, uses in a flexible way, convenient.

Specifically, during the use, through the pearl cotton piece 604 and outer pillar 601 be convenient for to the outside formation antidetonation inoxidizing coating of inner tube 602, guaranteed the leakproofness of inner tube 602 through screw thread closing cap 607 and seal ring 606, then effectively avoided because sample body 6 takes place unexpected drop, the collision wearing and tearing phenomenon, and the phenomenon that sample body 6 damaged and the liquid sample spilt that leads to, the safety protection performance to the liquid sample has greatly been improved, when placing sample body 6 in silica gel pad seat 4 and deposit, insert sample body 6 in the corresponding plastics support 5, and cover case lid 2 and make location briquetting 202 compress tightly to screw thread closing cap 607, then realized the firm installation of sample body 6, the location is accurate, and effectively separate the protection through silica gel pad seat 4 all around, to sum up, effectively avoided because deposit the case 1 in transit and receive shaking the power and lead to taking place rocking between the sample body 6, Wear and tear phenomena such as collision to further improved the security performance that sample body 6 was preserved, and, when needs were cleared up the inside of depositing case 1, directly take out plastics prop up a section of thick bamboo 5 from fixed slot 401 change can, plastics prop up a convenient flexibility of 5 dismouting, then effectively improved work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A device for collecting and preserving a DNA liquid sample, which comprises a storage box (1) and is characterized in that: deposit the top of case (1) and articulate through the articulated elements and have case lid (2), deposit inside fixedly connected with silica gel pad seat (4) of case (1), the inside grafting location of silica gel pad seat (4) has evenly distributed's plastics to prop up a section of thick bamboo (5), the inside equal slip grafting of plastics prop up a section of thick bamboo (5) has sample body (6), sample body (6) are including outer pillar (601) and inner tube (602), fixedly connected with pearl cotton piece (604) between outer pillar (601) and inner tube (602), threaded connection has screw thread closing cap (607) on the port of inner tube (602), be equipped with seal ring (606) between screw thread closing cap (607) and outer pillar (601).

2. The DNA liquid sample collection and preservation device according to claim 1, wherein: the bottom fixedly connected with evenly distributed's of case lid (2) rubber reference column (201), the tip fixedly connected with location briquetting (202) of rubber reference column (201), location briquetting (202) compress tightly the upper end at screw thread closing cap (607).

3. The DNA liquid sample collection and preservation device according to claim 1, wherein: the inside of depositing case (1) is equipped with storage tank (101), silica gel pad seat (4) are located storage tank (101), the equal fixed mounting in both sides of storage tank (101) that silica gel pad seat (4) top corresponds has sterilamp (3).

4. The DNA liquid sample collection and preservation device according to claim 1, wherein: set up evenly distributed's fixed slot (401) on silica gel pad seat (4), fixed slot (401) and plastics prop up a section of thick bamboo (5) looks accordant connection, it is fixed with magnet piece (501) all to inlay on the outer wall of a plastics prop up a section of thick bamboo (5) and the cell wall of fixed slot (401), it is fixed to adsorb each other between magnet piece (501).

5. The DNA liquid sample collection and preservation device according to claim 1, wherein: the inner wall of the plastic support tube (5) is fixedly connected with a sponge cushion layer (502), and the sponge cushion layer (502) is connected with the outer protective tube (601) in a sliding mode.

6. The DNA liquid sample collection and preservation device according to claim 1, wherein: a cavity (603) is formed between the outer protective pipe (601) and the inner pipe (602), and the pearl cotton blocks (604) are uniformly distributed on the cavity (603).

7. The DNA liquid sample collection and preservation device according to claim 1, wherein: the top both sides of outer pillar (601) all fixedly connected with link plate (605), link plate (605) laminate mutually with the top of silica gel pad seat (4).