CN219601950U - Soil semi-volatile organic compound detection sample storage device with good sealing performance - Google Patents
Soil semi-volatile organic compound detection sample storage device with good sealing performance Download PDFInfo
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- CN219601950U CN219601950U CN202320571743.9U CN202320571743U CN219601950U CN 219601950 U CN219601950 U CN 219601950U CN 202320571743 U CN202320571743 U CN 202320571743U CN 219601950 U CN219601950 U CN 219601950U
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Abstract
The utility model discloses a soil semi-volatile organic compound detection sample storage device with good sealing performance, which belongs to the technical field of equipment for environment detection and comprises a supporting seat for soil semi-volatile organic compound detection sample storage and a sealing cover movably connected to the surface of the supporting seat, wherein the surface of the supporting seat is fixedly connected with a fixing frame, a plurality of through holes are formed in the surface of the fixing frame, sample storage bottles are movably connected in the through holes of the fixing frame, a plurality of guide holes are formed in the outer walls of the two sides of the fixing frame, guide pins are slidably connected in the guide holes of the fixing frame, a fixing block is fixedly connected to the outer wall of one side of each guide pin, a fixing sleeve is fixedly connected to the outer walls of the two sides of the supporting seat, and a connecting block is movably connected to the surface of each fixing sleeve. This soil semi-volatile organic compounds that leakproofness is good detects storage appearance device not only has better sealed effect, can effectively fix the storage appearance bottle of different specifications moreover, and application scope is wider.
Description
Technical Field
The utility model belongs to the technical field of equipment for environment detection, and particularly relates to a soil semi-volatile organic compound detection sample storage device with good sealing performance.
Background
In the process of soil detection, workers often need to collect semi-volatile samples in soil, the collected samples need to be stored in a purging and trapping bottle, then methanol is injected into the trapping bottle, and then the purging and trapping bottle filled with the samples and the methanol is placed in a collecting box for storage. However, the structure of the existing preservation device is relatively fixed, the purging and trapping bottle with a specific size can only be fixed, the adjustment can not be performed according to the size of the purging and trapping bottle, and the application range is limited.
Reference is made to the Chinese patent grant: soil volatile organic compound sample preservation case, authorized bulletin number: CN214690929U, this utility model has an advantage that the toppling of the purge and trap bottle in the tank main body can be avoided as much as possible. However, certain defects exist in the use process, such as the structure is relatively fixed, the purging and trapping bottle with a specific size can be fixed, the adjustment can not be performed according to the size of the purging and trapping bottle, and the application range is limited.
Disclosure of Invention
The utility model aims to provide a soil semi-volatile organic compound detection sample storage device with good sealing performance, which solves the problems that the structure proposed in the background art is relatively fixed, only a purging and trapping bottle with a specific size can be fixed, the adjustment can not be carried out according to the size of the purging and trapping bottle, and the application range is limited.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a supporting seat for detecting and storing soil semi-volatile organic compounds and a sealing cover movably connected to the surface of the supporting seat, wherein a plurality of sealing strips are fixedly connected to the bottom of the sealing cover, and sealing grooves matched with the sealing strips are formed in the surface of the supporting seat;
the surface fixedly connected with mount of supporting seat, a plurality of through-holes have been seted up on the surface of mount, and swing joint has the stock bottle that is used for soil sample to deposit in the through-hole of mount, a plurality of guiding holes that are linked together with the through-hole have all been seted up to the both sides outer wall of mount, and sliding connection has the guide pin in the guiding hole of mount, one side outer wall fixedly connected with of guide pin is used for carrying out the fixed block of fixing to the stock bottle, and the outside of guide pin has cup jointed the supporting spring that is used for carrying out the support to the fixed block, the both sides outer wall of supporting seat is fixed with the cover, and the surface swing joint of fixed cover has the connecting block with sealed lid fixed connection.
In a further embodiment, a positioning block extending into the fixing sleeve is fixedly connected to the bottom of the connecting block, and a guide block is fixedly connected to the inner wall of one side of the fixing sleeve.
In a further embodiment, a moving hole is formed in the guide block, a pushing block for supporting the positioning block is slidably connected in the moving hole of the guide block, and a compression spring fixedly connected with the fixing sleeve is fixedly connected to the bottom of the pushing block.
In a further embodiment, a movable hole is formed in the outer wall of one side of the fixed sleeve, a positioning pin is slidably connected in the movable hole of the fixed sleeve, and a positioning hole matched with the positioning pin is formed in the outer wall of one side of the positioning block.
In a further embodiment, the outer wall of the positioning pin is fixedly connected with a fixing ring, and the outer part of the positioning pin is sleeved with a fixing spring for supporting the fixing ring.
In a further embodiment, a plurality of limiting holes are formed in the outer walls of the two sides of the fixing frame, and limiting columns fixedly connected with the fixing blocks are connected in the limiting holes of the fixing frame in a sliding mode.
The utility model has the technical effects and advantages that:
according to the soil semi-volatile organic compound detection sample storage device with good sealing performance, the fixing block is supported by the supporting spring, so that the fixing block is attached to the outer wall of the sample storage bottle, the position of the sample storage bottle can be fixed, the guide pin is pulled, the position of the fixing block is adjusted, and therefore the sample storage bottles with different specifications can be fixed, and the application range is wider;
through the laminating of sealed lid at the surface of depositing the appearance bottle, can seal the appearance bottle, the sealing strip is pegged graft in the seal groove on supporting seat surface simultaneously, further guarantee the seal box between supporting seat and the sealed lid, and the locating pin is pegged graft in the locating hole of locating piece, can make stable connection between supporting seat and the sealed lid, the soil semi-volatile organic matter that this leakproofness is good detects depositing the appearance device, not only has better sealed effect, can effectively fix the deposit appearance bottle of different specifications moreover, application scope is wider
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the support base and seal cover of the present utility model;
FIG. 3 is a schematic structural view of the fixing frame of the present utility model;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;
fig. 5 is a cross-sectional view of the fixing sleeve and the connection block of the present utility model.
In the figure: 1. a support base; 11. sealing cover; 12. a sealing strip; 2. a fixing frame; 21. a guide pin; 22. a fixed block; 23. a support spring; 24. a limit column; 25. a sample storage bottle; 3. a fixed sleeve; 31. a guide block; 32. a pushing block; 33. a compression spring; 34. a positioning pin; 35. a fixing ring; 36. a fixed spring; 37. a positioning block; 38. and (5) connecting a block.
Description of the embodiments
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
In order to effectively fix the sample storage bottles 25 with different specifications, as shown in fig. 1 to 4, the movable connection on the surface of the supporting seat 1 is provided with a sealing cover 11, the surface of the supporting seat 1 is fixedly connected with a fixing frame 2 through bolts, the surface of the fixing frame 2 is provided with a plurality of through holes, the through holes of the fixing frame 2 are movably connected with the sample storage bottles 25 for storing soil samples, the outer walls of the two sides of the fixing frame 2 are provided with a plurality of guide holes communicated with the through holes, the guide holes of the fixing frame 2 are slidably connected with guide pins 21, one side outer wall of each guide pin 21 is fixedly connected with a fixing block 22 for fixing the sample storage bottle 25 through bolts, the fixing block 22 is of an arc structure, thus can be better laminate mutually with the appearance bottle 25, and the outside of guide pin 21 has cup jointed the supporting spring 23 that is used for supporting fixed block 22, a plurality of spacing holes have all been seted up to the both sides outer wall of mount 2, and sliding connection has the spacing post 24 with fixed block 22 fixed connection in the spacing hole of mount 2, can restrict the travel path of guide pin 21, avoid fixed block 22 to produce and rotate, supporting spring 23 supports fixed block 22, make fixed block 22 laminate at the outer wall of appearance bottle 25, fix the position of appearance bottle 25, pulling guide pin 21, adjust the position of fixed block 22, thereby fix the appearance bottle 25 of different specifications, application scope is better.
In order to enable the sample storage device to have a good sealing effect, as shown in fig. 1, 2 and 5, the bottom of the sealing cover 11 is fixedly connected with a plurality of sealing strips 12 through screws, the number of the sealing strips 12 is four, the surface of the supporting seat 1 is provided with sealing grooves matched with the sealing strips 12, the sealing strips 12 are inserted into the sealing grooves on the surface of the supporting seat 1, the sealing performance between the supporting seat 1 and the sealing cover 11 can be ensured, the surface of the sealing cover 11 is provided with grooves, and handles are rotationally connected with the grooves on the surface of the sealing cover 11, so that the device is convenient to carry;
the outer walls of the two sides of the supporting seat 1 are fixedly connected with a fixed sleeve 3 through bolts, the surface of the fixed sleeve 3 is movably connected with a connecting block 38 fixedly connected with a sealing cover 11, the bottom of the connecting block 38 is fixedly connected with a positioning block 37 extending into the fixed sleeve 3 through bolts, the inner wall of one side of the fixed sleeve 3 is fixedly connected with a guide block 31 through bolts, a moving hole is formed in the guide block 31, a pushing block 32 for supporting the positioning block 37 is slidably connected in the moving hole of the guide block 31, and the bottom of the pushing block 32 is fixedly connected with a compression spring 33 fixedly connected with the fixed sleeve 3;
the movable hole is formed in the outer wall of one side, far away from the supporting seat 1, of the fixed sleeve 3, the positioning pin 34 is connected in the movable hole of the fixed sleeve 3 in a sliding mode, the positioning hole matched with the positioning pin 34 is formed in the outer wall of one side of the positioning block 37, the fixing ring 35 is fixedly connected to the outer wall of the positioning pin 34, the fixing spring 36 used for supporting the fixing ring 35 is sleeved outside the positioning pin 34, the fixing ring 35 is supported by the fixing spring 36, the positioning pin 34 is inserted in the positioning hole of the positioning block 37, the supporting seat 1 and the sealing cover 11 are stably connected, the positioning pin 34 is pulled, the positioning pin 34 is separated from the positioning block 37, the positioning block 37 is limited by the position of the positioning block 37 in a contact mode, the pushing block 32 is supported by the compression spring 33, the pushing block 32 and the positioning block 37 are pushed upwards, the sealing cover 11 is jacked up for a certain distance, and accordingly the sealing cover 11 is conveniently taken down from the supporting seat 1.
Working principle:
when the soil semi-volatile organic compound detection sample storage device with good sealing performance is used, the guide pin 21 is pulled, the position of the fixed block 22 is adjusted according to the size of the sample storage bottle 25, meanwhile, the fixed block 22 compresses the support spring 23, the sample storage bottle 25 filled with a soil sample is placed into the through hole of the fixed frame 2, the guide pin 21 is loosened, the support spring 23 supports the fixed block 22, the fixed block 22 is attached to the outer wall of the sample storage bottle 25, and the position of the sample storage bottle 25 is fixed;
after all sample storage bottles 25 are fixed, the protective cover is covered on the surface of the supporting seat 1, the sealing cover 11 is attached to the surface of the sample storage bottle 25, the position of the sample storage bottle 25 is further fixed, the sample storage bottle 25 is prevented from shaking to cause leakage, the sealing strip 12 is inserted into the sealing groove on the surface of the supporting seat 1, the tightness between the supporting seat 1 and the sealing cover 11 is ensured, meanwhile, the positioning block 37 is inserted into the fixing sleeve 3, the pushing block 32 and the compression spring 33 are compressed, the fixing spring 36 supports the fixing ring 35, and the positioning pin 34 is inserted into the positioning hole of the positioning block 37, so that the supporting seat 1 is stably connected with the sealing cover 11.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a soil semi-volatile organic compounds detects storage appearance device that leakproofness is good, includes supporting seat (1) and swing joint in sealed lid (11) on supporting seat (1) surface that are used for soil semi-volatile organic compounds to detect storage appearance usefulness, its characterized in that: the bottom of the sealing cover (11) is fixedly connected with a plurality of sealing strips (12), and the surface of the supporting seat (1) is provided with sealing grooves matched with the sealing strips (12);
the surface fixedly connected with mount (2) of supporting seat (1), a plurality of through-holes have been seted up on the surface of mount (2), and swing joint has in the through-hole of mount (2) stock bottle (25) that are used for soil sample to deposit, a plurality of guiding holes that are linked together with the through-hole have all been seted up to the both sides outer wall of mount (2), and sliding connection has guide pin (21) in the guiding hole of mount (2), one side outer wall fixedly connected with of guide pin (21) is used for carrying out fixed block (22) to stock bottle (25), and the outside of guide pin (21) cup joints and is used for carrying out supporting spring (23) to fixed block (22), the equal fixedly connected with fixed cover (3) of both sides outer wall of supporting seat (1), and the surface swing joint of fixed cover (3) have connecting block (38) with sealed lid (11) fixed connection.
2. The soil semi-volatile organic compound detection sample storage device with good sealing performance according to claim 1, wherein: the bottom of the connecting block (38) is fixedly connected with a positioning block (37) extending into the fixed sleeve (3), and one side inner wall of the fixed sleeve (3) is fixedly connected with a guide block (31).
3. The soil semi-volatile organic compound detection sample storage device with good sealing performance according to claim 2, wherein: the guide block (31) is provided with a moving hole, a pushing block (32) for supporting the positioning block (37) is connected in a sliding manner in the moving hole of the guide block (31), and the bottom of the pushing block (32) is fixedly connected with a compression spring (33) fixedly connected with the fixed sleeve (3).
4. The soil semi-volatile organic compound detection sample storage device with good sealing performance according to claim 2, wherein: the movable hole is formed in the outer wall of one side of the fixed sleeve (3), the positioning pin (34) is connected in the movable hole of the fixed sleeve (3) in a sliding mode, and the positioning hole matched with the positioning pin (34) is formed in the outer wall of one side of the positioning block (37).
5. The soil semi-volatile organic compound detection and storage device with good sealing performance according to claim 4, wherein: the outer wall of the locating pin (34) is fixedly connected with a fixing ring (35), and a fixing spring (36) used for supporting the fixing ring (35) is sleeved outside the locating pin (34).
6. The soil semi-volatile organic compound detection sample storage device with good sealing performance according to claim 1, wherein: a plurality of limiting holes are formed in the outer walls of the two sides of the fixing frame (2), and limiting columns (24) fixedly connected with the fixing blocks (22) are connected in the limiting holes of the fixing frame (2) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571743.9U CN219601950U (en) | 2023-03-22 | 2023-03-22 | Soil semi-volatile organic compound detection sample storage device with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571743.9U CN219601950U (en) | 2023-03-22 | 2023-03-22 | Soil semi-volatile organic compound detection sample storage device with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219601950U true CN219601950U (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320571743.9U Active CN219601950U (en) | 2023-03-22 | 2023-03-22 | Soil semi-volatile organic compound detection sample storage device with good sealing performance |
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| Country | Link |
|---|---|
| CN (1) | CN219601950U (en) |
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- 2023-03-22 CN CN202320571743.9U patent/CN219601950U/en active Active
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