CN217674271U

CN217674271U - Sample packaging bag

Info

Publication number: CN217674271U
Application number: CN202221850453.XU
Authority: CN
Inventors: 陈大志; 曹思; 张丽
Original assignee: Heilongjiang Noah Ark Gene Technology Co ltd
Current assignee: Heilongjiang Noah Ark Gene Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-10-28
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a wrapping bag technical field discloses sample wrapping bag, the packaging bag comprises a packaging bag, the fixed handle that is provided with in wrapping bag upper end, the fixed go-between that is provided with in terminal surface one side upper portion before the wrapping bag, go-between front end fixedly connected with air valve, the fixed screw thread that is provided with of air valve outer wall, the lower extreme both sides are all fixed and are provided with the fixed plate, four around the wrapping bag the inside dwang that all rotates of fixed plate is provided with, four the dwang outer wall is the fixed backup pad that is provided with all, the fixed heat preservation that is provided with of wrapping bag inner wall. The utility model discloses in, can carry out vacuum packaging to the sample, can also play very big protection effect to the sample, improve the device's practicality.

Description

Sample packaging bag

Technical Field

The utility model relates to a wrapping bag technical field especially relates to sample wrapping bag.

Background

Biological samples generally refer to flowers, leaves, stems, roots, seeds and the like of plants, body fluids (such as urine, blood, saliva, bile, gastric juice, lymph fluid and other secretion of organisms) of animals (including human beings), hair, muscles and some tissue organs (such as thymus, pancreas, liver, lung, brain, stomach, kidney and the like) and various microorganisms, and sometimes the samples need to be placed in packaging bags for storage, the packaging bags refer to bags for packaging various articles, so that goods are convenient to transport and easy to store in a production flow passing process, the bags are widely used in daily life and industrial production, actual numbers show that 80% of used plastic bags are transported to a garbage piling field area for treatment like common garbage, and only seven percent of plastic is recycled.

Through retrieval, the prior patent (application number: CN 201920756649.4) discloses a quantitative collection packaging bag special for biological samples, which can perform quantitative collection on biological samples relatively accurately, but has the problem that the samples cannot be vacuum-packaged, so that the samples can be damaged for a long time, and therefore, the sample packaging bag is provided by the technical personnel in the field to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sample wrapping bag that provides, the device can carry out vacuum packaging to the sample, can also play very big protection effect to the sample, improves the device's practicality.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the sample packaging bag comprises a packaging bag body, wherein a handle is fixedly arranged at the upper end of the packaging bag body, a connecting ring is fixedly arranged at the upper part of one side of the front end face of the packaging bag body, the front end of the connecting ring is fixedly connected with an air valve, and the outer wall of the air valve is fixedly provided with threads;

fixed plates are fixedly arranged on the two sides of the front lower end and the rear lower end of the packaging bag, rotating rods are rotatably arranged in the four fixed plates, supporting plates are fixedly arranged on the outer walls of the four rotating rods, and heat-insulating layers are fixedly arranged on the inner wall of the packaging bag;

through the technical scheme, add the drier in the standing groove, a aridity for improve the wrapping bag is inside, put into the wrapping bag with the sample, when inside sample needs vacuum packaging, connect the aspiration pump device on the air valve, take out the inside air of wrapping bag, and be provided with the sealing strip at wrapping bag upper end opening part, further improvement wrapping bag's leakproofness, when the sample is the solution sample, with sealed threaded connection on the air valve, can accomplish sealedly, when needs put down the wrapping bag, pass through the dwang with the backup pad and rotate on the fixed plate, make four fixed plates play stabilizing action, the wrapping bag will be steady place subaerial this moment, protect the sample through the protection pad in the wrapping bag.

Further, a transparent window is fixedly arranged on the front end face of the packaging bag;

through above-mentioned technical scheme, can directly observe the sample of wrapping bag inside through transparent mouthful.

Furthermore, a sealing groove is fixedly arranged on the side wall of the middle of the connecting ring, and the sealing groove is connected to the bag body at the front end of the packaging bag in a clamping manner.

Furthermore, a connecting rope is fixedly arranged at the lower end of the connecting ring, and a sealing cover is fixedly arranged at the lower end of the connecting rope;

through above-mentioned technical scheme, when depositing the liquid sample, cover the air valve with sealed lid.

Further, the air valve is an exhaust valve, and air is extracted by an air extracting pump;

through above-mentioned technical scheme, bleed to wrapping bag inside through the aspiration pump.

Furthermore, a sealing strip is fixedly arranged at an opening at the upper end of the packaging bag;

through above-mentioned technical scheme, improve its leakproofness through the sealing strip.

Furthermore, a protection pad is fixedly arranged at the lower end of the inner part of the packaging bag and is made of silica gel or sponge soft material;

through the technical scheme, the sample is protected.

Further, a placing groove is fixedly arranged at the lower end of the inner part of the packaging bag;

through the technical scheme, the drying agent is placed in the placing groove.

The utility model discloses following beneficial effect has:

1. the utility model provides a sample wrapping bag, this wrapping bag are provided with the air valve, and when inside sample required vacuum packaging, with the aspiration pump device connection on the air valve, take the inside air of wrapping bag out, and be provided with the sealing strip at wrapping bag upper end opening part, the leakproofness of further improvement wrapping bag when the sample is the solution sample, with sealed threaded connection on the air valve, can accomplish sealedly, improve the device's practicality.

2. The utility model provides a sample wrapping bag, backup pad pass through the dwang and rotate on the fixed plate, when needing to put down the wrapping bag, rotate the fixed plate, make four fixed plates play stabilizing action, and the wrapping bag will be steady place subaerial this moment, improves the device's stability.

3. The utility model provides a sample wrapping bag, protection pad are made by soft materials such as silica gel or sponge, can protect the inside sample of wrapping bag, add the drier in the standing groove for improve the inside aridity of wrapping bag, be provided with the heat preservation at the wrapping bag inner wall simultaneously, can keep warm to the inside sample of wrapping bag, further improvement is to the protection of sample.

Drawings

Fig. 1 is a front view of a sample packing bag according to the present invention;

fig. 2 is a front sectional view of a sample packing bag according to the present invention;

fig. 3 is a schematic view of an air valve structure of the sample packaging bag according to the present invention;

fig. 4 is a schematic view of the supporting plate structure of the sample packing bag provided by the present invention.

Illustration of the drawings:

1. packaging bags; 2. a handle; 3. a transparent window; 4. a connecting ring; 5. a sealing groove; 6. an air valve; 7. a thread; 8. connecting ropes; 9. a sealing cover; 10. a fixing plate; 11. rotating the rod; 12. a support plate; 13. a sealing strip; 14. a heat-insulating layer; 15. a protection pad; 16. and (6) placing the groove.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the sample packaging bag comprises a packaging bag 1, wherein a handle 2 is fixedly arranged at the upper end of the packaging bag 1, a connecting ring 4 is fixedly arranged at the upper part of one side of the front end face of the packaging bag 1, an air valve 6 is fixedly connected at the front end of the connecting ring 4, and threads 7 are fixedly arranged on the outer wall of the air valve 6;

fixing plates 10 are fixedly arranged on two sides of the front lower end and the rear lower end of the packaging bag 1, rotating rods 11 are rotatably arranged in the four fixing plates 10, supporting plates 12 are fixedly arranged on the outer walls of the four rotating rods 11, and heat-insulating layers 15 are fixedly arranged on the inner wall of the packaging bag 1;

add the drier in standing groove 16, a aridity for improving the wrapping bag 1 inside, put into wrapping bag 1 with the sample, when inside sample needs vacuum packaging, connect the aspiration pump device on air valve 6, take out the inside air of wrapping bag 1, and be provided with sealing strip 13 at wrapping bag 1 upper end opening part, further improvement wrapping bag 1's leakproofness, when the sample is the solution sample, with sealed lid 9 threaded connection on air valve 6, can accomplish sealedly, when needs put wrapping bag 1 down, pass through dwang 11 with backup pad 12 and rotate on fixed plate 10, make four fixed plates 10 play the stabilizing effect, wrapping bag 1 will be steady place subaerial this moment, protect the sample through protection pad 15 in wrapping bag 1.

The fixed transparent window 3 that is provided with of terminal surface before wrapping bag 1, can observe the inside sample of wrapping bag 1 directly through transparent mouth 3, the fixed seal groove 5 that is provided with of go-between 4 middle part lateral wall, the 5 joint of seal groove is on the bag body of wrapping bag 1 front end, the fixed connection rope 8 that is provided with of go-between 4 lower extreme, the fixed sealed lid 9 that is provided with of connection rope 8 lower extreme, when depositing the liquid sample, cover sealed lid 9 and cover air valve 6, air valve 6 is the air vent valve, bleed by the aspiration pump, bleed to wrapping bag 1 inside through the aspiration pump, the fixed sealing strip 14 that is provided with of wrapping bag 1 upper end opening part, improve its leakproofness through sealing strip 14, the fixed protection pad 16 that is provided with of wrapping bag 1 inside lower extreme, protection pad 16 is made by silica gel or the soft material of sponge, protect the sample, the fixed standing groove 17 that is provided with of wrapping bag 1 inside lower extreme, put into the drier in standing groove 17.

The working principle is as follows: when this sample wrapping bag uses, add the drier in standing groove 16, a aridity for improving wrapping bag 1 inside, put into wrapping bag 1 with the sample, when inside sample needs vacuum packaging, connect the aspiration pump device on air valve 6, take out the inside air of wrapping bag 1, and be provided with sealing strip 13 at wrapping bag 1 upper end opening part, further improvement wrapping bag 1's leakproofness, when the sample is the solution sample, with sealed lid 9 threaded connection on air valve 6, can accomplish sealedly, when needs put wrapping bag 1 down, pass through dwang 11 with backup pad 12 and rotate on fixed plate 10, make four fixed plates 10 play stabilizing effect, wrapping bag 1 will be steady at this moment and place subaerial, protect the sample through protection pad 15 in wrapping bag 1.

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. Sample wrapping bag, including wrapping bag (1), its characterized in that: the upper end of the packaging bag (1) is fixedly provided with a handle (2), the upper part of one side of the front end face of the packaging bag (1) is fixedly provided with a connecting ring (4), the front end of the connecting ring (4) is fixedly connected with an air valve (6), and the outer wall of the air valve (6) is fixedly provided with threads (7);

fixed plate (10), four are all fixed to be provided with in lower extreme both sides around wrapping bag (1) fixed plate (10) inside all rotates and is provided with dwang (11), four dwang (11) outer wall is all fixed and is provided with backup pad (12), wrapping bag (1) inner wall is fixed and is provided with heat preservation (14).

2. The specimen packaging bag of claim 1, wherein: the front end face of the packaging bag (1) is fixedly provided with a transparent window (3).

3. The specimen packaging bag of claim 1, wherein: the middle side wall of the connecting ring (4) is fixedly provided with a sealing groove (5), and the sealing groove (5) is connected to the bag body at the front end of the packaging bag (1) in a clamping mode.

4. The specimen packaging bag of claim 1, wherein: the lower end of the connecting ring (4) is fixedly provided with a connecting rope (8), and the lower end of the connecting rope (8) is fixedly provided with a sealing cover (9).

5. The specimen packaging bag of claim 1, wherein: the air valve (6) is an exhaust valve and is used for pumping air by an air pump.

6. The specimen packaging bag of claim 1, wherein: the opening at the upper end of the packaging bag (1) is fixedly provided with a sealing strip (13).

7. The specimen packaging bag of claim 1, wherein: the inner lower end of the packaging bag (1) is fixedly provided with a protection pad (15), and the protection pad (15) is made of silica gel or sponge soft materials.

8. The specimen packaging bag of claim 1, wherein: the lower end in the packaging bag (1) is fixedly provided with a placing groove (16).