CN219383331U - Sample storage device for environmental monitoring - Google Patents
Sample storage device for environmental monitoring Download PDFInfo
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- CN219383331U CN219383331U CN202320497996.6U CN202320497996U CN219383331U CN 219383331 U CN219383331 U CN 219383331U CN 202320497996 U CN202320497996 U CN 202320497996U CN 219383331 U CN219383331 U CN 219383331U
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Abstract
The utility model discloses a sample storage device for environmental monitoring, and relates to the technical field of sample storage; including box mechanism and sealing mechanism, box mechanism and sealing mechanism's junction is provided with sealed zip fastener, box mechanism's inside has placed the gas sample storage mechanism of collection sample, box mechanism includes the gasbag case, gasbag incasement portion is provided with gas chamber, the surface mounting of gasbag case has the inflation inlet that link up with gas chamber, and the oral area sealing treatment of inflation inlet, the inner wall of gasbag case is provided with spacing claw groove, through setting up gas chamber in the inside of gasbag case to make gas chamber link up with the inflation inlet, and use the sample storage bag as gaseous storage vessel, seal through sealed lid, before the sample, to gassing the gasbag case, make the gasbag case can fold up, and roll up the sample storage bag and put into storage bag storage, reduce occupation space and weight, reached the effect of conveniently carrying.
Description
Technical Field
The utility model discloses a sample storage device for environmental monitoring, and relates to the technical field of sample storage.
Background
When environmental monitoring is performed by an environmental protection department, environmental samples need to be collected, and the condition data of the current environment is obtained through detection and analysis of the environmental samples.
The samples for general environmental monitoring are collected outdoors, the samples are required to be brought back to a laboratory for analysis by using a storage device after collection, most of the existing sample storage devices for environmental detection are used for collecting liquid and soil and storing the samples by using bottles, but the indexes of the liquid, the soil and the gas are not only in the environmental monitoring project.
Chinese patent publication No.: in CN213503621U, a special sample storage device for gas monitoring is disclosed, through setting up first slider, first spring, the second slider, the second spring, the telescopic link, the third spring and place the board, when the staff needs to use this sample storage device, directly open the apron, under the elasticity of two first springs, two first sliders drive two bracing pieces and do the motion that is close to each other, the second slider upward movement is promoted to the second spring, under the cooperation of bracing piece and second slider, when the apron is opened, place the case upward movement, stretch out the sample and deposit the case body, make things convenient for the staff to insert the sample pipe in the standing groove, after placing, the staff directly closes the apron, the apron extrudees and places the case, make place the case under the cooperation of second slider and bracing piece, withdraw the inside sample and deposit the case body, prevent that external factors from producing adverse effect to the sample pipe, simultaneously when the sample deposits the case body and produce the collision, under the cooperation of second spring, bracing piece and first spring, support and shock attenuation to place the case, make the sample pipe be difficult to take place collision, the circumstances between the damage, follow-up sample detection accuracy is avoided.
However, in the case of a large sample demand, many test tubes and bottles are required to be carried, the volume is large and the weight is large, and furthermore, the external structure of the storage test tube or bottle is not foldable, which results in inconvenience in carrying.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to improve the storage technology of a gas sample in environmental monitoring, provides a sample storage device for environmental monitoring, adopts a scheme of changing a gas storage vessel, and is convenient to carry.
The purpose of the utility model is realized in the following way:
a sample storage device for environmental monitoring, comprising: the device comprises a box body mechanism, a sealing zipper and a gas sample storage mechanism, wherein the sealing zipper is arranged at the joint of the box body mechanism and the sealing mechanism, and the gas sample storage mechanism for collecting samples is arranged in the box body mechanism;
the box mechanism includes: the air bag comprises an air bag box body, an air chamber, an air charging port and a limit claw groove, wherein the air chamber is arranged in the air bag box body, the air charging port communicated with the air chamber is arranged on the outer surface of the air bag box body, the opening part of the air charging port is sealed, and the limit claw groove is formed in the inner wall of the air bag box body;
the sealing mechanism includes: the air bag box comprises a closed cover and a storage bag, wherein the closed cover and the storage bag are connected with one side of the top of the air bag box, and the storage bag is arranged in the closed cover;
the gas sample storage mechanism includes: the sample storage bag is provided with a hard bag neck, the top end of the hard bag neck is sealed with a sealing cover, and the hard bag neck is spliced with the opening of the limit claw groove.
Preferably, one surface of the inner wall of the limiting claw groove, which is close to the air bag box, is provided with a convex cambered surface, and the convex cambered surface extrudes the sealing cover.
Preferably, a cavity is arranged in the airtight cover, and the cavity is communicated with a gas cavity in the air bag box.
Preferably, the storage bag is a single pocket, and a deflated sample storage bag is placed inside the storage bag.
Preferably, after the airtight cover is overlapped with the air bag box, a gap is reserved between the bottom of the storage bag and the top of the limit claw groove, and the storage bag is sealed by using a zipper.
Preferably, the sample storage bag is a thickened plastic bag, and the section of the hard bag neck is T-shaped.
Preferably, the hard bag neck penetrates through the side notch of the limit claw groove and cooperates with the end part of the sample storage bag to limit the sample storage bag, and the joint of the sealing cover and the hard bag neck is in threaded connection.
The beneficial effects are that:
first, this sample storage device for environmental monitoring is through setting up gas chamber in the inside of gasbag case to make gas chamber link up with the inflation inlet, and use the sample storage bag as gaseous storage household utensils, seal through sealed lid, before the sample, to gassing the gasbag case, make the gasbag case can fold, and roll up the sample storage bag and put into storage bag in storage, reduce occupation space and weight, reached the effect of conveniently carrying.
Second, this sample storage device for environmental monitoring is through setting up bellied spacing claw groove in the inside of gasbag case to set up protruding cambered surface in the inside in spacing claw groove, after the sample storage bag has collected gaseous sample, peg graft through stereoplasm bag neck and spacing claw groove and realize spacing to the sample storage bag, and the spacing claw groove after the inflation can expand and reduce the clearance between the spacing claw inslot portion, and pressurize sealed lid through protruding arc, reached and avoided the sample storage bag to rock and sealed effect that takes off of cover.
Third, in the sample storage device for environmental monitoring, by using the sample storage bag as a storage vessel for the gas sample, the sample storage bag bulges after collecting the sample, and the sample storage device has advantages over the use of the bottle as a collection vessel in that it is possible to clearly know which inside has the sample, and it is impossible to know which inside has the gas sample stored therein without labeling the bottle with a label.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top plan view of the structure of the present utility model;
FIG. 3 is a schematic view of a limit pawl slot structure according to the present utility model;
FIG. 4 is a cross-sectional view of the air bag box structure of the present utility model;
FIG. 5 is a schematic diagram of a gas sample storage mechanism according to the present utility model.
In the figure: 1. a box mechanism; 101. an airbag case; 102. a gas chamber; 103. an inflation inlet; 104. a limit claw groove; 105. a convex cambered surface; 2. a sealing mechanism; 201. a sealing cover; 202. a storage bag; 3. sealing the zipper; 4. a gas sample storage mechanism; 401. a sample storage bag; 402. a hard bag neck; 403. sealing cover.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
A sample storage device for environmental monitoring according to this embodiment, as shown in fig. 1 to 5, includes: the box body mechanism 1, the sealing mechanism 2, the sealing zipper 3 and the gas sample storage mechanism 4 are arranged at the joint of the box body mechanism 1 and the sealing mechanism 2, the structure and the effect of the sealing zipper 3 are the same as those of the existing zippers on the box, the sealing zipper 3 is used for sealing the joint of the box body, and the gas sample storage mechanism 4 for collecting samples is arranged inside the box body mechanism 1;
the case mechanism 1 includes: the air bag comprises an air bag box 101, an air chamber 102, an air charging port 103 and a limit claw groove 104, wherein the air chamber 102 is arranged in the air bag box 101, the air charging port 103 communicated with the air chamber 102 is arranged on the outer surface of the air bag box 101, the opening of the air charging port 103 is sealed, and the limit claw groove 104 is arranged on the inner wall of the air bag box 101;
the sealing mechanism 2 includes: a sealing cover 201 and a storage bag 202 connected to the top side of the airbag case 101, wherein the storage bag 202 is mounted inside the sealing cover 201;
the gas sample storage mechanism 4 includes: sample storage bag 401, stereoplasm bag neck 402 and sealed lid 403, install stereoplasm bag neck 402 on the sample storage bag 401, the top of stereoplasm bag neck 402 is sealed and is sealed lid 403, and stereoplasm bag neck 402 and limit jaw groove 104's opening part grafting.
Through the technical scheme, the gas chamber 102 is arranged in the airbag case 101, the gas chamber 102 is communicated with the inflation inlet 103, the sample storage bag 401 is used as a gas storage vessel, the airbag case 101 is deflated before sampling through the sealing cover 403, the airbag case 101 can be folded, the sample storage bag 401 is rolled up and put into the storage bag 202 for storage, the occupied space and the weight are reduced, and the effect of convenience in carrying is achieved;
through arranging the raised limit claw grooves 104 in the airbag case 101 and arranging the convex cambered surfaces 105 in the limit claw grooves 104, after the sample storage bag 401 collects gas samples, the limit of the sample storage bag 401 is realized through the insertion connection between the hard bag neck 402 and the limit claw grooves 104, the inflated limit claw grooves 104 expand to reduce gaps between the inside of the limit claw grooves 104, and the seal cover 403 is pressurized through the convex cambered surfaces 105, so that the effects of preventing the sample storage bag 401 from shaking and the seal cover 403 from loosening are achieved;
by using the sample storage bag 401 as a storage vessel for gas samples, the sample storage bag 401 bulges after collecting samples, and the advantage over using a bottle as a collection vessel is that it is possible to clearly know which inside has samples, and it is not possible to know which inside has gas samples stored therein without labeling the bottle with a label.
Specifically, a surface of the inner wall of the limit claw groove 104, which is close to the airbag case 101, is provided with a convex arc surface 105, and the convex arc surface 105 presses the seal cover 403.
Through the above technical scheme, the protruding cambered surface 105 is arranged in the limit jaw groove 104, so that after the whole device is inflated and expanded into a box, the protruding cambered surface 105 can squeeze the space in the limit jaw groove 104, so that the hard bag neck 402 and the sealing cover 403 which are limited in the limit jaw groove 104 are stressed, the movable space of the sample storage bag 401 is reduced, and the loosening between the sealing cover 403 and the hard bag neck 402 is avoided.
Specifically, a cavity is provided in the airtight cover 201, and the cavity is communicated with the gas chamber 102 in the airbag case 101.
Through the above technical scheme, the inside of the airtight cover 201 is provided with the cavity and is communicated with the airbag case 101, so that when the airbag case 101 is inflated, the airtight cover 201 is inflated at the same time, so that the airtight cover 201 is inflated, and when the airtight cover 201 is sealed through the sealing zipper 3, the opening of the airbag case 101 can be sealed stably by the airtight cover 201, and the sample storage bag 401 is prevented from falling out.
Specifically, the storage bag 202 is a single pocket, and the deflated sample storage bag 401 is placed inside the storage bag 202.
Through the above technical scheme, the storage bag 202 is used as an independent pocket, so that the storage space in the storage bag 202 is not greatly affected when the airtight cover 201 is deflated or inflated, and the sample storage bag 401 is deflated before collecting the gas sample, can be folded or rolled to reduce the space, and is stored in the storage bag 202 for carrying.
Specifically, after the airtight cover 201 is overlapped with the airbag case 101, a gap is left between the bottom of the storage bag 202 and the top of the limit claw groove 104, and the storage bag 202 is sealed by using a zipper.
Through the above technical scheme, the position between the bottom of the storage bag 202 and the top of the limit jaw groove 104 is set, so that after the sample storage bag 401 is limited in the limit jaw groove 104, the storage bag 202 cannot apply excessive pressure to the surface of the sample storage bag 401 to burst the sample storage bag 401, and the storage bag 202 is provided with the zipper, so that the surface of the sample storage bag 401 is prevented from being scratched after the zipper head is pressed.
Specifically, the sample storage bag 401 is a thickened plastic bag, and the section of the hard bag neck 402 is T-shaped.
Through above-mentioned technical scheme, set up sample storage bag 401 into thick plastic bag to guarantee sample storage bag 401's atress intensity, avoid filling sample gas after, sample storage bag 401 atress intensity is not enough and burst, and in the transportation, because the quality of gas itself is not high, so, the intensity of striking takes place between the sample storage bag 401 can not cause the damage to the plastic bag of thickening, is safe in the use.
Specifically, the hard bag neck 402 penetrates through the side notch of the limit jaw groove 104 and cooperates with the end of the sample storage bag 401 to limit the sample storage bag 401, and the joint of the sealing cover 403 and the hard bag neck 402 is in threaded connection.
Through above-mentioned technical scheme, through the cooperation of stereoplasm bag neck 402 and spacing claw groove 104 to make sample storage bag 401 can orderly place in the inside of gasbag case 101, avoid rocking in the transportation makes sample storage bag 401 chaotic, take in order to conveniently carry out sample detection, and set up the junction of sealed lid 403 and stereoplasm bag neck 402 into threaded connection, thereby promote the intensity of junction, avoid the inside gas sample of sample storage bag 401 to dash sealed lid 403 under the effect of pressure.
It should be noted that while the present utility model has been shown and described with respect to the particular embodiments thereof, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. A sample storage device for environmental monitoring, comprising: the device is characterized in that the gas sample storage mechanism (4) for collecting samples is arranged in the box body mechanism (1);
the case mechanism (1) includes: the gas bag comprises a gas bag box (101), a gas chamber (102), an inflation inlet (103) and a limit claw groove (104), wherein the gas chamber (102) is arranged in the gas bag box (101), the inflation inlet (103) communicated with the gas chamber (102) is arranged on the outer surface of the gas bag box (101), the opening of the inflation inlet (103) is subjected to sealing treatment, and the limit claw groove (104) is formed in the inner wall of the gas bag box (101);
the sealing mechanism (2) comprises: a sealing cover (201) and a storage bag (202) connected with one side of the top of the air bag box (101), wherein the storage bag (202) is arranged in the sealing cover (201);
the gas sample storage mechanism (4) includes: sample storage bag (401), stereoplasm bag neck (402) and sealed lid (403), install stereoplasm bag neck (402) on sample storage bag (401), sealed lid (403) are sealed on the top of stereoplasm bag neck (402), the opening part grafting of stereoplasm bag neck (402) and spacing claw groove (104).
2. The sample storage device for environmental monitoring according to claim 1, wherein a surface of the inner wall of the limit claw groove (104) close to the air bag box (101) is provided with a convex arc surface (105), and the convex arc surface (105) presses the sealing cover (403).
3. The sample storage device for environmental monitoring according to claim 1, wherein a cavity is provided in the sealing cover (201), and the cavity is communicated with the gas chamber (102) in the airbag case (101).
4. The sample storage device for environmental monitoring according to claim 1, wherein the storage bag (202) is a separate pocket, and a deflated sample storage bag (401) is placed inside the storage bag (202).
5. The sample storage device for environmental monitoring according to claim 1, wherein a gap is left between the bottom of the storage bag (202) and the top of the limit jaw groove (104) after the airtight cover (201) is overlapped with the airbag case (101), and the storage bag (202) is sealed by using a zipper.
6. The sample storage device for environmental monitoring according to claim 1, wherein the sample storage bag (401) is a thickened plastic bag, and the hard bag neck (402) has a T-shaped cross section.
7. The sample storage device for environmental monitoring according to claim 1, wherein the hard bag neck (402) penetrates through a side notch of the limit jaw groove (104) and cooperates with the end of the sample storage bag (401) to limit the sample storage bag (401), and the joint of the sealing cover (403) and the hard bag neck (402) is in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320497996.6U CN219383331U (en) | 2023-03-15 | 2023-03-15 | Sample storage device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320497996.6U CN219383331U (en) | 2023-03-15 | 2023-03-15 | Sample storage device for environmental monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219383331U true CN219383331U (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320497996.6U Active CN219383331U (en) | 2023-03-15 | 2023-03-15 | Sample storage device for environmental monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219383331U (en) |
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2023
- 2023-03-15 CN CN202320497996.6U patent/CN219383331U/en active Active
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