CN213110093U

CN213110093U - A sealed bottle of sample for dry storage

Info

Publication number: CN213110093U
Application number: CN202021741999.2U
Authority: CN
Inventors: 余伟明
Original assignee: Shanghai Jinxin Biotechnology Co ltd
Current assignee: Shanghai Jinxin Biotechnology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-04
Anticipated expiration: 2030-08-19

Abstract

The utility model provides a sample sealing bottle for dry storage, which comprises an outer bottle body, a bottle cap and an inner bottle body; the outer bottle body comprises a first bottle body and a bottle mouth connected to the first bottle body, the inner bottle body comprises a second bottle body and a fixing structure connected to the second bottle body, a desiccant bag is placed in the second bottle body, more than one through hole is formed in the second bottle body, the fixing structure comprises an annular top plate connected to the edge of the top of the second bottle body, the outer edge of the top plate is downwards connected with a cylindrical outer side plate, and the distance between the inner walls of the two outer side plates is equal to the outer diameter of the bottle mouth; the middle of the top plate is provided with a desiccant bag inlet, and a bottle plug is inserted into the desiccant bag inlet; the bottle cap is cylindrical and is sealed on the first bottle body. The utility model discloses a sample sealing bottle for dry storage includes outer bottle, bottle lid and inner bottle body, through setting up multiple waterproof sealing and dry construction, can keep the fine aridity of inside sample.

Description

A sealed bottle of sample for dry storage

Technical Field

The utility model belongs to sample sealing device field, concretely relates to sample sealing bottle for dry storage.

Background

In the field of actual detection, some samples need to be sealed and stored immediately after being sampled on site, otherwise, the samples are easy to absorb water or deteriorate after being exposed for a long time, and the reaction and experimental results are influenced. The sample is usually sealed in a sealed bottle, but the traditional sealed bottle has limited sealing effect and influences the quality of the preserved sample.

Therefore, there is a need for a sealed vial with a stronger seal suitable for such sample materials.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, a sealed bottle of sample for dry storage is provided to solve the problem that current sealed bottle sealing performance is not enough.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a sealed sample bottle for dry storage comprises an outer bottle body, a bottle cap and an inner bottle body; the outer bottle body comprises a first bottle body and a bottle mouth connected to the first bottle body, the inner bottle body comprises a second bottle body and a fixing structure connected to the second bottle body, a desiccant bag is placed in the second bottle body, more than one through hole is formed in the second bottle body, the fixing structure comprises an annular top plate connected to the edge of the top of the second bottle body, the outer edge of the top plate is downwards connected with a cylindrical outer side plate, and the distance between the inner walls of the two outer side plates is equal to the outer diameter of the bottle mouth; the middle of the top plate is provided with a desiccant bag inlet, and a bottle plug is inserted into the desiccant bag inlet; the bottle cap is cylindrical and is sealed on the first bottle body.

The utility model discloses further set up to, be equipped with first external screw thread on the inner wall of outer panel, be equipped with on the bottleneck with the first internal thread that first external screw thread matches.

The utility model discloses further set up to, the upper portion of the inner wall of second body is equipped with the matte, the matte with the cooperation is sealed to the bottle plug.

The utility model discloses further set up to, be equipped with the second external screw thread on the inner wall of bottle lid, be equipped with on the outer wall of first body with the second internal thread that the second external screw thread matches.

The utility model discloses further set up to, the inner wall an organic whole of bottle lid is connected with the sealing ring, the lateral surface of first body open have with the seal groove that the sealing ring matches, perhaps, the inner wall of bottle lid is opened there is the seal groove, the lateral surface of first body open have with the sealing ring that the seal groove matches.

The utility model discloses a sealed bottle of sample for dry storage includes outer bottle, bottle lid and inner bottle body, through setting up multiple waterproof sealing and dry construction, in time stores for a long time, also can keep the fine aridity of inside sample.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural diagram of another embodiment of the present invention.

Wherein, 100, the outer bottle body; 200. a bottle cap; 300. an inner bottle body; 1. a first body; 2. a bottle mouth; 3. a second body; 4. a desiccant bag; 5. a through hole; 6. a top plate; 7. an outer panel; 8. a bottle stopper; 9. And (5) roughening the surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 an embodiment of the present invention, referring to fig. 1 and 2, a sample sealing bottle for dry storage includes an outer bottle body 100, a bottle cap 200, and an inner bottle body 300. The outer bottle body 100 includes a first body 1 and a mouth 2 connected to the first body 1, and a sample is placed inside the first body 1. The inner bottle body 300 comprises a second bottle body 3 and a fixing structure connected to the second bottle body 3, and a desiccant bag 4 is placed in the second bottle body 3 for absorbing moisture and keeping the sample dry. The second bottle body 3 is provided with more than one through hole 5 to keep the internal space communicated. The fixing structure comprises an annular top plate 6 connected to the top edge of the second bottle body 3, the outer edge of the top plate 6 is downwards connected with a cylindrical outer side plate 7, and the distance between the inner walls of the two outer side plates 7 is equal to the outer diameter of the bottle mouth 2. The middle of the top plate 6 is provided with an inlet of a drying agent bag 4, and a bottle plug 8 is inserted into the inlet of the drying agent bag 4; the bottle cap 200 is cylindrical and sealed to the first body 1. When using, place first body 1 bottom with the sample, place second body 3 with desiccant package 4 in, with fixed knot construct fixed to bottleneck 2 on, fixed knot constructs and plays first heavy sealed waterproof effect to first body 1, desiccant package 4 plays the waterproof drying effect of second, and bottle plug 8 plays the triple dry sealed effect, and bottle lid 200 plays the triple dry sealed effect of fourth.

Referring to fig. 3, in order to make the outer side plate 7 and the bottle mouth 2 be better connected in a matching manner, a first external thread is provided on the inner wall of the outer side plate 7, and a first internal thread matched with the first external thread is provided on the bottle mouth 2.

Referring to fig. 3, in order to increase the sealing performance between the bottle stopper 8 and the second bottle body 3, a rough surface 9 is arranged on the upper portion of the inner wall of the second bottle body 3, and the rough surface 9 is in sealing fit with the bottle stopper 8.

Referring to fig. 3, in order to make the bottle cap 200 and the first bottle body 1 be better connected in a matching manner and to increase the sealing performance, a second external thread is provided on the inner wall of the bottle cap 200, and a second internal thread matched with the second external thread is provided on the outer wall of the first bottle body 1.

In order to enable the bottle cap 200 to be connected with the first bottle body 1 in a better matching manner, a sealing ring can be integrally connected to the inner wall of the bottle cap 200, and a sealing groove matched with the sealing ring is formed in the outer side surface of the first bottle body 1. Or, a sealing groove is formed in the inner wall of the bottle cap 200, and a sealing ring matched with the sealing groove is formed on the outer side surface of the first bottle body 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A sealed sample bottle for dry storage is characterized by comprising an outer bottle body, a bottle cap and an inner bottle body; the outer bottle body comprises a first bottle body and a bottle mouth connected to the first bottle body, the inner bottle body comprises a second bottle body and a fixing structure connected to the second bottle body, a desiccant bag is placed in the second bottle body, more than one through hole is formed in the second bottle body, the fixing structure comprises an annular top plate connected to the edge of the top of the second bottle body, the outer edge of the top plate is downwards connected with a cylindrical outer side plate, and the distance between the inner walls of the two outer side plates is equal to the outer diameter of the bottle mouth; the middle of the top plate is provided with a desiccant bag inlet, and a bottle plug is inserted into the desiccant bag inlet; the bottle cap is cylindrical and is sealed on the first bottle body.

2. The sealed sample bottle for dry storage of claim 1, wherein the inner wall of the outer panel is provided with a first external thread, and the bottle mouth is provided with a first internal thread matching the first external thread.

3. The sealed sample bottle for dry storage of claim 1, wherein the upper portion of the inner wall of the second body is provided with a roughened surface, the roughened surface being in sealing engagement with the bottle stopper.

4. The sealed sample bottle for dry storage of claim 1, wherein the inner wall of the bottle cap is provided with a second external thread, and the outer wall of the first bottle body is provided with a second internal thread matching the second external thread.

5. The sealed sample bottle for dry storage of claim 1, wherein the inner wall of the bottle cap is integrally connected with a sealing ring, the outer side surface of the first bottle body is provided with a sealing groove matched with the sealing ring, or the inner wall of the bottle cap is provided with a sealing groove, and the outer side surface of the first bottle body is provided with a sealing ring matched with the sealing groove.