CN214058242U - Sample storage device for environmental monitoring - Google Patents
Sample storage device for environmental monitoring Download PDFInfo
- Publication number
- CN214058242U CN214058242U CN202022345325.7U CN202022345325U CN214058242U CN 214058242 U CN214058242 U CN 214058242U CN 202022345325 U CN202022345325 U CN 202022345325U CN 214058242 U CN214058242 U CN 214058242U
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- Prior art keywords
- test tube
- sample
- fixedly connected
- storage device
- balloon
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000007613 environmental effect Effects 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a sample storage device for environmental monitoring, which belongs to the technical field of environmental monitoring, and comprises a sample test tube, the outer side wall of the sample test tube is fixedly connected with a small test tube, a balloon is arranged in the small test tube, the upper end of the sample test tube is connected with a test tube cover by screw thread, the inner upper surface of the test tube cover is provided with a groove, the top of the test tube cover is fixedly connected with a rope, the end of the rope is fixedly connected with a small hole plug, the center of the test tube cover is internally provided with an air hole, the side wall of the inner groove of the test tube cover is fixedly connected with a rotating shaft, the outer side of the rotating shaft is sleeved with a support, the outer side wall of the support is fixedly connected with a clockwork spring, the sample storage device can realize the effect of monitoring whether the sample is polluted in the transportation process by installing the balloon in the test tube cover, and can also lead the test tube to be closed in time, the use of the user is convenient.
Description
Technical Field
The utility model relates to an environmental monitoring technical field, more specifically say, relate to a sample storage device for environmental monitoring.
Background
Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.
Environmental monitoring needs to wait to monitor the region and samples, finishes transporting the in-process that the laboratory detected from the sample, and the sample can pollute the sample with the air contact, but the inconvenient observation sample whether the transportation is polluted, inconvenient user's use of current sample storage device.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a sample storage device for environmental monitoring, it can realize through at the intraductal installation balloon that sets up the baffle in the test tube lid, reaches the monitoring sample and in the transportation contaminated effect whether, can also make the test tube in time seal, the person of facilitating the use's use.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a sample storage device for environmental monitoring, includes the sample test tube, the little test tube of lateral wall fixedly connected with of sample test tube, the inside of little test tube is equipped with the balloon, the upper end threaded connection of sample test tube has the test tube lid, and the inboard upper surface of test tube lid excavates flutedly, the top fixedly connected with rope of test tube lid, the terminal fixedly connected with aperture stopper of rope, the central inside gas injection hole of having seted up of test tube lid, the inside recess lateral wall fixedly connected with pivot of test tube lid, the outside cover of pivot is equipped with the pillar, the lateral wall fixedly connected with clockwork spring of pillar, the bottom middle part fixedly connected with connecting block of pillar, the bottom fixedly connected with cover plate of connecting block.
Further, the right side of sample test tube is linked together with the upper left side of small test tube, and the connector that small test tube and be located two centimetres departments in the mouth of pipe below of sample test tube. The sampler can conveniently take enough samples, so that the environments in the two pipes are kept consistent, and the sampler can observe the conditions in the pipes more conveniently.
Furthermore, the opening part of balloon is located the junction of sample test tube and small test tube, and the opening of balloon and the size phase-match of connecting hole. The unnecessary air that the sampler injected into the sample test tube can be catched in the balloon, makes the inside inflation of balloon at little test tube, makes things convenient for the sampler to observe this storage device's gas tightness, in time handles contaminated sample.
Further, spring's both ends difference fixed connection is on the surface of pillar and the surface of test tube lid inside recess, and spring's clearance width is the twice of connecting block width. Make things convenient for the sampler to inflate in the intraductal back clockwork spring that finishes and can in time reset, effectually avoid stopping in the twinkling of an eye of inflating, the air in the balloon flows in the twinkling of an eye.
Furthermore, the upper surface of the cover plate is in contact with the bottom end of the air inflation hole, and the area of the cover plate is five times of the area of the bottom end of the air inflation hole. Make things convenient for the bottom that can block the hole of inflating completely after the shielding plate resets, prevent that the air in the sample test tube from running off in the hole of inflating.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of
(1) This scheme realizes through installing the balloon in the test tube, sets up the baffle in the test tube lid, reaches the monitoring sample contaminated effect in the transportation, can also make the test tube in time seal, the person's of facilitating the use.
(2) The right side of sample test tube is linked together with the upper left side of little test tube, and the connector that little test tube and be located sample test tube's mouth of pipe below two centimetres department. The sampler can conveniently take enough samples, so that the environments in the two pipes are kept consistent, and the sampler can observe the conditions in the pipes more conveniently.
(3) The opening part of balloon is located the junction of sample test tube and small test tube, and the opening of balloon and the size phase-match of connecting hole. The unnecessary air that the sampler injected into the sample test tube can be catched in the balloon, makes the inside inflation of balloon at little test tube, makes things convenient for the sampler to observe this storage device's gas tightness, in time handles contaminated sample.
(4) Spring's both ends difference fixed connection is on the surface of pillar and test tube lid inside recess, and spring's clearance width is the twice of connecting block width. Make things convenient for the sampler to inflate in the intraductal back clockwork spring that finishes and can in time reset, effectually avoid stopping in the twinkling of an eye of inflating, the air in the balloon flows in the twinkling of an eye.
(5) The upper surface of the cover plate is in contact with the bottom end of the air inflating hole, and the area of the cover plate is five times of the area of the bottom end of the air inflating hole. Make things convenient for the bottom that can block the hole of inflating completely after the shielding plate resets, prevent that the air in the sample test tube from running off in the hole of inflating.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. a sample tube; 2. a small test tube; 3. a balloon; 4. a test tube cover; 5. a rope; 6. a small hole plug; 7. air holes are punched; 8. a rotating shaft; 9. a pillar; 10. a clockwork spring; 11. connecting blocks; 12. a cover plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-4, a sample storage device for environmental monitoring, including sample test tube 1, the lateral wall fixedly connected with cuvette 2 of sample test tube 1, the inside of cuvette 2 is equipped with balloon 3, the upper end threaded connection of sample test tube 1 has cuvette lid 4, and the inboard upper surface of cuvette lid 4 cuts a groove, the top fixedly connected with rope 5 of cuvette lid 4, the terminal fixedly connected with eyelet plug 6 of rope 5, the inside gas injection hole 7 of having seted up in center of cuvette lid 4, the inside recess lateral wall fixedly connected with pivot 8 of cuvette lid 4, the outside cover of pivot 8 is equipped with pillar 9, the lateral wall fixedly connected with clockwork spring 10 of pillar 9, the bottom middle part fixedly connected with connecting block 11 of pillar 9, the bottom fixedly connected with cover plate 12 of connecting block 11.
Referring to fig. 1-2, the right side of the sample tube 1 is connected to the left upper side of the cuvette 2, and the connection ports of the cuvettes 2 and 1 are located two centimeters below the orifice of the sample tube 1. The sampler can conveniently take enough samples, so that the environments in the two pipes are kept consistent, and the sampler can observe the conditions in the pipes more conveniently. The opening part of balloon 3 is located the junction of sample test tube 1 and small test tube 2, and the size phase-match of the opening of balloon 3 and connecting hole. The unnecessary air of sampler injection sample test tube 1 in can converge in the balloon 3, makes the inside inflation of balloon 3 at little test tube 2, makes things convenient for the sampler to observe this storage device's gas tightness, in time handles contaminated sample.
Referring to fig. 4, two ends of the spring 10 are respectively and fixedly connected to the outer surface of the pillar 9 and the surface of the groove inside the test tube cover 4, and the gap width of the spring 10 is twice as wide as the connecting block 11. Make things convenient for the sampler to inflate in the intraductal back clockwork spring 10 that finishes and can in time reset, effectually avoid stopping in the twinkling of an eye of inflating, the air in the balloon 3 flows out in the twinkling of an eye.
Referring to fig. 3-4, the upper surface of the cover plate 12 contacts the bottom end of the pumping hole 7, and the area of the cover plate 12 is five times the area of the bottom of the pumping hole 7. Make things convenient for the bottom that can block the hole 7 of inflating completely after the shield 12 resets, prevent that the air in the sample test tube 1 from running off in the hole 7 of inflating.
The sampler firstly arrives at a place to be monitored for the environment, the device is taken out and the test tube cover 4 is unscrewed, the sampler firstly takes samples, the samples are carefully placed in the sample test tube 1, the samples are placed at the bottom end of the sample test tube 1 as much as possible, then the test tube cover 4 is screwed, the sampler pulls the rope 5 to pull the small hole plug 6 out of the inflating hole 7, the sample test tube 1 is inflated by the air cylinder facing the inflating hole 7, the cover plate 12 is downwards inclined under the action of wind, the leftmost end of the cover plate 12 is fixedly connected with the connecting block 11, the connecting block 11 is fixedly connected with the strut 9, so that the strut 9 rotates around the rotating shaft 8 when the cover plate 12 rotates, two ends of the spring 10 are respectively fixed on the surfaces of the strut 9 and the test tube cover 4, when the strut 9 rotates on the rotating shaft 8, the spring 10 is in a stretching state, air enters the sample test tube 1 from the inflating hole 7, get into in the sample test tube 1 unnecessary gas and get into in the balloon 3 through the aperture that sample test tube 1 and little test tube 2 are linked together, make balloon 3 expand, stop inflating this moment, cover 12 no longer receives the effect of wind power, clockwork spring 10 resets, make cover 12 resume horizontal state, cover 12 plugs up the aperture of the bottom of inflating hole 7 immediately, prevent that the gas in sample test tube 1 and the balloon 3 from flowing out sharply from inflating hole 7, reuse aperture stopper 6 plugs up the top aperture of inflating hole 7 and just accomplishes the sampling, it is reserve to adopt several groups of appearance again equally, the sampler need observe whether the balloon 3 becomes flat in the transportation, become flat then be the device that the gas tightness is not good, intraductal air has been contaminated, can not detect as the sample again. A series of operations of just accomplishing this storage device more than can realize through at the in vitro installation balloon, set up the baffle in the test tube lid, reach the monitoring sample and in the contaminated effect of transportation, can also make the test tube in time seal, the person of facilitating the use's use.
The above is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A sample storage device for environmental monitoring, comprising a sample tube (1), characterized in that: the outer side wall of the sample test tube (1) is fixedly connected with a small test tube (2), a balloon (3) is arranged inside the small test tube (2), the upper end of the sample test tube (1) is in threaded connection with a test tube cover (4), a groove is cut on the upper surface of the inner side of the test tube cover (4), a rope (5) is fixedly connected with the top of the test tube cover (4), the tail end of the rope (5) is fixedly connected with a small hole plug (6), an air hole (7) is arranged in the center of the test tube cover (4), the side wall of the inner groove of the test tube cover (4) is fixedly connected with a rotating shaft (8), a strut (9) is sleeved on the outer side of the rotating shaft (8), a clockwork spring (10) is fixedly connected to the outer side wall of the strut (9), the bottom end middle part fixedly connected with connecting block (11) of pillar (9), the bottom fixedly connected with apron (12) of connecting block (11).
2. A sample storage device for environmental monitoring according to claim 1, wherein: the right side of sample test tube (1) is linked together with the upper left side of cuvette (2), and cuvette (2) and the connector of sample test tube (1) are located two centimetres of mouth of pipe below of sample test tube (1).
3. A sample storage device for environmental monitoring according to claim 1, wherein: the opening part of balloon (3) is located the junction of sample test tube (1) and small test tube (2), and the opening of balloon (3) and the size phase-match of connecting hole.
4. A sample storage device for environmental monitoring according to claim 1, wherein: the two ends of the clockwork spring (10) are respectively and fixedly connected to the outer surface of the support column (9) and the surface of the groove in the test tube cover (4), and the gap width of the clockwork spring (10) is twice of the width of the connecting block (11).
5. A sample storage device for environmental monitoring according to claim 1, wherein: the upper surface of the cover plate (12) is in contact with the bottom end of the air vent (7), and the area of the cover plate (12) is five times of the bottom area of the air vent (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345325.7U CN214058242U (en) | 2020-10-21 | 2020-10-21 | Sample storage device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345325.7U CN214058242U (en) | 2020-10-21 | 2020-10-21 | Sample storage device for environmental monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214058242U true CN214058242U (en) | 2021-08-27 |
Family
ID=77397012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022345325.7U Expired - Fee Related CN214058242U (en) | 2020-10-21 | 2020-10-21 | Sample storage device for environmental monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214058242U (en) |
-
2020
- 2020-10-21 CN CN202022345325.7U patent/CN214058242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |