CN214268583U

CN214268583U - Sample protection bag for environmental monitoring

Info

Publication number: CN214268583U
Application number: CN202120007813.9U
Authority: CN
Inventors: 陈良霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-24
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a sample protection bag for environmental monitoring relates to environmental monitoring equipment technical field. The utility model discloses a sample protection bag body, the outer wall of sample protection bag body all is provided with woven wire all around, and the top of sample protection bag body is provided with sealing mechanism, and sealing mechanism's top is provided with portable mechanism, and the inner wall of sample protection bag body all is provided with the protection gasbag all around, and sample protection bag body is formed by waterproof layer, ventilative layer, insulating layer, polytetrafluoroethylene membrane, cementing layer and elastic layer combination. The utility model discloses an utilize sealing mechanism and protection gasbag, through the meshing of taking the teeth on first bone chain and the second bone chain and connecting, seal sample protection bag body, protection gasbag also can play the effect of protection to the sample to the polytetrafluoroethylene membrane can be avoided the sample to adhere to on the inner wall of sample protection bag body, and woven wire has increased the anti tearing of sample protection bag body and has drawn and the extension ability, avoids sample protection bag body damaged.

Description

Sample protection bag for environmental monitoring

Technical Field

The utility model belongs to the technical field of the environmental monitoring equipment, especially, relate to a sample protection bag for environmental monitoring.

Background

In daily work, the staff often need carry out the sample test to the material in the environment to whether in time observe out and cause the influence to people's daily life, consequently often can use the sample protection bag of preserving the sample at the in-process of taking a sample, use convenient and fast, but it still has following drawback in the in-service use:

1. the existing sample protection bag has poor sealing effect, can not ensure that the sample can be stored for a long time, can not protect the sample in the transportation process, and has poor use effect;

2. most of the existing sample protection bags are poor in quality and easily cause damage to the sample protection bags, so that the samples cannot be protected, multiple times of cyclic utilization cannot be carried out, resources are wasted, and the cost is increased.

Therefore, the existing sample protection bag for environmental monitoring cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring uses sample protection bag, through utilizing sealing mechanism and protection gasbag, it is connected with the meshing of the tooth of stinging on the second bone chain to sting the tooth on the first bone chain, seal sample protection bag body, protection gasbag can play the effect of protection to the sample of inside, avoid causing the damage of sample in the transportation, and polytetrafluoroethylene membrane and waterproof layer can make sample protection bag body possess waterproof and corrosion-resistant ability, the polytetrafluoroethylene membrane can also be avoided the sample to adhere to on the inner wall of sample protection bag body, woven wire has increased the anti tear of sample protection bag body and has drawn and the extension ability, avoid sample protection bag body damaged.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a sample protection bag for environmental monitoring, which comprises a sample protection bag body, wherein the periphery of the outer wall of the sample protection bag body is provided with a metal wire mesh, a label bag is arranged at the center of the front end face of the sample protection bag body, a sealing mechanism is arranged at the top of the sample protection bag body, the top of the sealing mechanism is provided with a portable mechanism, the periphery of the inner wall of the sample protection bag body is provided with a protection air bag, the sample protection bag body is formed by combining a waterproof layer, a breathable layer, a heat insulation layer, a polytetrafluoroethylene film, a cementing layer and an elastic layer, and waterproof layer, ventilative layer, insulating layer, polytetrafluoroethylene membrane, cementing layer and elastic layer set gradually from last to bottom, and the wire mesh is carved on the surface of sample protection bag body through stretching silk fabric and wire mesh on the screen frame, rethread printing, and the protection gasbag can play the effect of protection to this internal sample of sample protection bag.

Further, all through adhesive and sample protection bag body fixed connection, the top central point of label bag puts and is provided with the recess, the label card has been placed to the inside of label bag, and the shape of recess is semi-circular, conveniently takes the label card to can classify and conclude the sample protection bag body through the label card.

Further, sealing mechanism includes first sealing strip, first bone chain, second bone chain and second sealing strip, set up relatively between first sealing strip and the second sealing strip, the front end terminal surface central point of first sealing strip puts and is provided with first bone chain, the rear end terminal surface central point of second sealing strip puts and is provided with the second bone chain, set up relatively between first bone chain and the second bone chain, the tooth that stings on the first bone chain is connected with the meshing of the tooth that stings on the second bone chain, and first bone chain and second bone chain all bond respectively on first sealing strip and second sealing strip through the waterproof glue, and first bone chain and second bone chain have strengthened the sealed effect of sample protection bag body through the meshing connection of the tooth that stings.

Further, portable mechanism includes portable hole, first handle and second handle, portable hole sets up the front end terminal surface central point at first handle and second handle and puts, the bottom of first handle and second handle is respectively through first sealing strip and second sealing strip and sample protection bag body fixed connection, set up relatively between first handle and the second handle, the shape in portable hole is the rectangle and the width that general staff can be put down to length, and such setting makes things convenient for the staff to carry the sample protection bag body.

Furthermore, the thickness of the waterproof layer, the thickness of the air-permeable layer, the thickness of the heat-insulating layer, the thickness of the polytetrafluoroethylene film and the thickness of the elastic layer are all 35-50 μm, and the thickness of the cementing layer is 10-20 μm, so that the thickness of the sample protection bag body is moderate, the sample protection bag body cannot feel too thick, and the cost is reduced.

Furthermore, the waterproof layer, the breathable layer, the heat insulation layer and the polytetrafluoroethylene film are connected through a nano adhesive in a seamless bonding mode, the lower surface of the polytetrafluoroethylene film is connected with the upper surface of the elastic layer through a bonding layer in a seamless mode, and due to the arrangement, the waterproof and corrosion-resistant capacity of the sample protection bag body is improved.

The utility model discloses following beneficial effect has:

1. the utility model discloses a sealing mechanism and protection gasbag, when the user uses sample protection bag body, the sample that will carry out the collection in the testing environment is put into sample protection bag body, and to inboard exert a power to first sealing strip and second sealing strip, the tooth that stings on the first bone chain is connected with the tooth that stings on the second bone chain meshing, thereby can seal sample protection bag body, when putting sample protection bag body and removing the transportation, the protection gasbag can play the effect of protection to inside sample, avoid causing the damage of sample in the transportation, it is poor to have solved current sample protection bag body sealed effect, can't make the sample deposit for a long time and can't protect the problem to the sample in the transportation.

2. The utility model discloses a polytetrafluoroethylene membrane and wire mesh, when the user uses, can make sample protection bag body possess waterproof and corrosion-resistant ability under the combined action of waterproof layer and polytetrafluoroethylene membrane, the polytetrafluoroethylene membrane still has non-adhesive ability, can avoid the sample to adhere to on the inner wall of sample protection bag body, wire mesh has increased the anti tear of sample protection bag body and has drawn and extend the ability, avoid sample protection bag body damaged, the damage of having solved the most texture of current sample protection bag body and not being good very easily just causing sample protection bag body, thereby can't play the effect of protection and can't carry out manifold cycles's problem to the sample.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a partially enlarged structural view of the sample protection bag body of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sample protection bag body; 101. a waterproof layer; 102. a breathable layer; 103. a thermal insulation layer; 104. a polytetrafluoroethylene membrane; 105. a cementing layer; 106. an elastic layer; 2. a wire mesh; 3. a portable mechanism; 301. a portable hole; 302. a first handle; 303. a second handle; 4. a sealing mechanism; 401. a first seal strip; 402. a first bone chain; 403. a second bone chain; 404. a second seal strip; 5. a label bag; 501. a tag card; 502. a groove; 6. protecting the air bag.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a sample protection bag for environmental monitoring, comprising a sample protection bag body 1, wherein a metal wire net 2 is disposed around the outer wall of the sample protection bag body 1, a label bag 5 is disposed at the center of the front end face of the sample protection bag body 1, a sealing mechanism 4 is disposed on the top of the sample protection bag body 1, a portable mechanism 3 is disposed on the top of the sealing mechanism 4, a protection airbag 6 is disposed around the inner wall of the sample protection bag body 1, the sample protection bag body 1 is composed of a waterproof layer 101, a breathable layer 102, a thermal insulation layer 103, a polytetrafluoroethylene film 104, a glue layer 105 and an elastic layer 106, the waterproof layer 101, the breathable layer 102, the thermal insulation layer 103, the polytetrafluoroethylene film 104, the glue layer 105 and the elastic layer 106 are sequentially disposed from top to bottom, the metal wire net 2 is formed by stretching a silk fabric and the metal wire net on a net frame, and then the protective air bag 6 can protect the sample in the sample protection bag body 1 by printing and carving on the surface of the sample protection bag body 1.

As shown in fig. 1-2, the portable mechanism 3 includes a portable hole 301, a first handle 302 and a second handle 303, the portable hole 301 is disposed at the center of the front end faces of the first handle 302 and the second handle 303, the bottom portions of the first handle 302 and the second handle 303 are respectively fixedly connected with the sample protection bag body 1 through a first sealing strip 401 and a second sealing strip 404, the first handle 302 and the second handle 303 are oppositely disposed, the portable hole 301 is rectangular and has a length capable of being reduced by the width of a common human hand, and such an arrangement is convenient for a worker to carry the sample protection bag body 1.

As shown in fig. 1 and 3, the sealing mechanism 4 includes a first sealing strip 401, a first bone chain 402, a second bone chain 403 and a second sealing strip 404, the first sealing strip 401 and the second sealing strip 404 are oppositely disposed, the first bone chain 402 is disposed at the center of the front end face of the first sealing strip 401, the second bone chain 403 is disposed at the center of the rear end face of the second sealing strip 404, the first bone chain 402 and the second bone chain 403 are oppositely disposed, a tooth on the first bone chain 402 is engaged with a tooth on the second bone chain 403, the first bone chain 402 and the second bone chain 403 are respectively adhered to the first sealing strip 401 and the second sealing strip 404 by waterproof glue, and the sealing effect of the sample protection bag body 1 is enhanced by the engagement and connection of the first bone chain 402 and the second bone chain 403 by the tooth.

As shown in figures 1 and 4, the thicknesses of the waterproof layer 101, the air-permeable layer 102, the heat-insulating layer 103, the polytetrafluoroethylene film 104 and the elastic layer 106 are all between 35 and 50 micrometers, the thickness of the cementing layer 105 is between 10 and 20 micrometers, the waterproof layer 101, the air-permeable layer 102, the heat-insulating layer 103 and the polytetrafluoroethylene film 104 are all connected through a nano adhesive in a seamless bonding mode, the lower surface of the polytetrafluoroethylene film 104 is connected with the upper surface of the elastic layer 106 through the cementing layer 105 in a seamless mode, the thickness of the sample protection bag body 1 is moderate, the sample protection bag body 1 cannot be too thick, cost is reduced, and the waterproof and corrosion-resistant capabilities are improved.

Wherein as shown in fig. 1, the rear end terminal surface edge of label bag 5 all protects bag body 1 fixed connection through adhesive and sample, and the top central point of label bag 5 puts and is provided with recess 502, and tag card 501 has been placed to label bag 5's inside, and the shape of recess 502 is semi-circular, conveniently takes tag card 501 to can classify and conclude sample protection bag body 1 through tag card 501.

One specific application of this embodiment is: when a user uses the sample protection bag body 1, a sample to be collected in a detection environment is placed into the sample protection bag body 1, a force is applied to the first sealing strip 401 and the second sealing strip 404 towards the inner side, the teeth on the first bone chain 402 are meshed and connected with the teeth on the second bone chain 403, so that the sample protection bag body 1 can be sealed, when the sample protection bag body 1 is moved and transported, the protection air bag 6 can protect the sample inside and avoid the damage of the sample in the transportation process, when the user uses the sample protection bag, the sample protection bag body 1 can have the waterproof and corrosion-resistant capabilities under the combined action of the waterproof layer 101 and the polytetrafluoroethylene film 104, the polytetrafluoroethylene film 104 also has the non-adhesion capability, so that the sample can be prevented from being adhered to the inner wall of the sample protection bag body 1, and the metal wire mesh 2 increases the tearing and stretching resistance of the sample protection bag body 1, the sample protection bag body 1 is prevented from being damaged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environmental monitoring is with sample protection bag, includes sample protection bag body (1), its characterized in that: the outer wall of sample protection bag body (1) all is provided with wire mesh (2) all around, the front end terminal surface central point of sample protection bag body (1) puts and is provided with label bag (5), the top of sample protection bag body (1) is provided with sealing mechanism (4), the top of sealing mechanism (4) is provided with portable mechanism (3), the inner wall of sample protection bag body (1) all is provided with protection gasbag (6) all around, sample protection bag body (1) is formed by waterproof layer (101), ventilative layer (102), insulating layer (103), polytetrafluoroethylene membrane (104), cementing layer (105) and elastic layer (106) combination, and waterproof layer (101), ventilative layer (102), insulating layer (103), polytetrafluoroethylene membrane (104), cementing layer (105) and elastic layer (106) set gradually from last to down.

2. The sample protection bag for environmental monitoring according to claim 1, wherein the edges of the rear end face of the label bag (5) are fixedly connected with the sample protection bag body (1) through an adhesive, a groove (502) is formed in the center of the top of the label bag (5), and a label card (501) is placed in the label bag (5).

3. The sample protection bag for environmental monitoring according to claim 1, wherein the sealing mechanism (4) comprises a first sealing strip (401), a first bone chain (402), a second bone chain (403) and a second sealing strip (404), the first sealing strip (401) and the second sealing strip (404) are arranged oppositely, the first bone chain (402) is arranged at the center of the front end face of the first sealing strip (401), the second bone chain (403) is arranged at the center of the rear end face of the second sealing strip (404), the first bone chain (402) and the second bone chain (403) are arranged oppositely, and the teeth on the first bone chain (402) are engaged with the teeth on the second bone chain (403).

4. The environmental monitoring sample protection bag according to claim 3, wherein the portable mechanism (3) comprises a portable hole (301), a first handle (302) and a second handle (303), the portable hole (301) is arranged at the center of the front end faces of the first handle (302) and the second handle (303), the bottom parts of the first handle (302) and the second handle (303) are fixedly connected with the sample protection bag body (1) through a first sealing strip (401) and a second sealing strip (404), and the first handle (302) and the second handle (303) are oppositely arranged.

5. The environmental monitoring sample protection bag according to claim 1, wherein the thickness of the waterproof layer (101), the air-permeable layer (102), the thermal insulation layer (103), the polytetrafluoroethylene film (104) and the elastic layer (106) are all 35 μm-50 μm, and the thickness of the adhesive layer (105) is 10 μm-20 μm.

6. The sample protection bag for environmental monitoring according to claim 1, wherein the waterproof layer (101), the air-permeable layer (102), the heat insulation layer (103) and the polytetrafluoroethylene film (104) are connected by a nano adhesive in a seamless bonding manner, and the lower surface of the polytetrafluoroethylene film (104) is connected by a bonding layer (105) in a seamless manner with the upper surface of the elastic layer (106).