CN217111648U - Sampling device for chemical analysis and detection - Google Patents
Sampling device for chemical analysis and detection Download PDFInfo
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- CN217111648U CN217111648U CN202220847928.3U CN202220847928U CN217111648U CN 217111648 U CN217111648 U CN 217111648U CN 202220847928 U CN202220847928 U CN 202220847928U CN 217111648 U CN217111648 U CN 217111648U
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- shell
- fixedly arranged
- water
- rod
- electric push
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- 238000005070 sampling Methods 0.000 title claims abstract description 29
- 238000004458 analytical method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000003889 chemical engineering Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 abstract description 25
- 238000004457 water analysis Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of chemical engineering chemistry, and discloses a sampling device for chemical engineering chemistry analysis and detection, which solves the technical problems that the existing sampler for chemical engineering chemistry waste water analysis and detection has a short body type and is inconvenient to sample waste water from a far sampling point; the water taking device comprises a shell and a water taking barrel, wherein a pen type electric push rod is fixedly arranged in the shell, a telescopic rod of the pen type electric push rod is fixedly connected with a threaded sleeve, the threaded sleeve is in threaded connection with a sealing assembly, an end shell is fixedly arranged in the middle of the top end of the shell, a storage battery is fixedly arranged in the end shell, and handles are fixedly arranged at the tops of two sides of the shell; the utility model discloses a water intaking section of thick bamboo and two handles are connected to two bracing pieces, have increased the input distance of water intaking section of thick bamboo, are convenient for carry out the waste water sample to the sampling point far away, are convenient for grip the shell through the handle, and the water intaking section of thick bamboo is difficult for falling into the aquatic, can improve stability and fastness between two bracing pieces and shell and the water intaking section of thick bamboo through four anchor strut.
Description
Technical Field
The utility model relates to a chemical industry chemistry technical field especially relates to a chemical industry chemistry sampling device for analysis and detection.
Background
Chemical industry is short for chemical technology, chemical industry, chemical engineering and the like, all technologies which change the composition and structure of substances or synthesize new substances by using a chemical method belong to chemical production technologies, namely chemical technology, the obtained products are called chemicals or chemical products, waste water is discharged in the chemical production process of the chemical industry, and in order to protect the environment, the waste water is sampled by a sampler and is analyzed and detected;
the size of the sampler for the waste water analysis and detection of chemical industry chemistry at present is shorter, is not convenient for carry out the waste water sample to the sampling point far away, at the in-process of water intaking, is not convenient for operate, leads to the sampler to fall into in the waste water easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a chemical industry chemical analysis detects uses sampling device, the waste water analysis who has solved present chemical industry chemistry detects the size of using sampler shorter, is not convenient for carry out the technical problem of waste water sample to the sampling point far away.
In order to solve the technical problem, the utility model provides a sampling device for chemical analysis and detection, which comprises a shell and a water intake barrel, a pen-type electric push rod is fixedly arranged in the shell, a telescopic rod of the pen-type electric push rod is fixedly connected with a threaded sleeve, the thread bushing is in threaded connection with a sealing assembly, an end shell is fixedly arranged in the middle of the top end of the shell, the inside of the end shell is fixedly provided with a storage battery, the tops of the two sides of the shell are respectively fixedly provided with a handle, the two handles are respectively and fixedly connected with the middle parts of the two sides of the water taking cylinder through supporting rods, the inner wall of the water taking barrel is connected with the sealing component in a sliding way, the bottom of one side of the water taking barrel is fixedly provided with a drain valve, the bottom end of the water taking barrel is fixedly provided with a one-way valve, the surface of the one-way valve is sleeved with a filter mantle, and the top end of the filter mantle is fixedly connected with the bottom end of the water taking barrel.
Preferably, the sealing assembly comprises a threaded rod, a connecting rod, a piston and a sealing sleeve, the threaded rod is in threaded connection with the threaded sleeve, the connecting rod is fixedly arranged at the bottom end of the threaded rod, the piston is fixedly arranged at the bottom end of the connecting rod, the sealing sleeve is sleeved on the surface of the piston, and the sealing sleeve is in sliding connection with the inner wall of the water taking barrel.
Preferably, the middle part of shell bottom is fixed and is equipped with the rod cover, the top sliding connection of rod cover and connecting rod, the front of shell is equipped with protective cover through the screw fixation.
Preferably, the bottom and the top of one side of the two support rods are fixedly provided with reinforcing rods, and one ends of the four reinforcing rods are fixedly connected with the bottoms of the two sides of the shell and the tops of the two sides of the water taking barrel respectively.
Preferably, the front surface of the end shell is fixedly provided with a blocking cover through screws, one side of the end shell is embedded with a charging terminal, and the charging terminal is electrically connected with the storage battery.
Preferably, one side of the top end of one of the handles is fixedly provided with a pen-type electric push rod switch, and the pen-type electric push rod is electrically connected with the storage battery through the pen-type electric push rod switch.
Compared with the prior art, the utility model provides a pair of sampling device for chemical industry chemical analysis detects has following beneficial effect:
the utility model provides a sampling device for chemical analysis and detection, which is connected with a water taking cylinder and two handles through two support rods, the two support rods can support the water taking cylinder, the putting distance of the water taking cylinder is increased, and the sampling device is convenient for sampling waste water from a far sampling point, the handle is convenient to hold the shell, the water taking barrel is not easy to fall into water, the four reinforcing rods can improve the stability and firmness between the two supporting rods and the shell and the water taking barrel, by controlling the telescopic rod of the pen-type electric push rod to contract, the telescopic rod of the pen-type electric push rod can drive the piston to ascend through the connecting rod, the top of the connecting rod can be supported and limited by the rod sleeve, the stability of the connecting rod is improved, the sealing performance between the piston and the inner wall of the water taking barrel can be improved by the sealing sleeve, can deposit waste water with the waste water suction of sampling point under the negative pressure inside of a section of thick bamboo of fetching water, a section of thick bamboo of fetching water can.
The utility model provides a chemical industry is sampling device for chemical analysis and detection, when adopting the water intaking section of thick bamboo to draw water, waste water passes through the check valve can be by the suction water intaking section of thick bamboo, the filter mantle can filter the impurity in the waste water, can prevent that the impurity in the waste water from plugging up the check valve, after the sample, propose the surface of water with the water intaking section of thick bamboo through the handle, the check valve can prevent that waste water from flowing out, can keep the inside leakproofness of water intaking section of thick bamboo, the water sample is difficult for the seepage, through opening the drain valve, the telescopic link extension of control pen formula electricity push rod, the water sample of being convenient for discharging, in the use, the inside battery of end shell can supply power to pen type electricity push rod, when battery power is not enough, be convenient for to battery charging through the end of charging.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure view of the housing of the present invention;
fig. 3 is a schematic structural view of the sealing assembly of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the water intake tube of the present invention.
Reference numbers in the figures: 1. a housing; 2. a pen-type electric push rod; 3. a threaded sleeve; 4. a seal assembly; 41. a threaded rod; 42. a connecting rod; 43. a piston; 44. sealing sleeves; 5. a rod sleeve; 6. an end shell; 7. a storage battery; 8. a protective cover plate; 9. a grip; 10. a support bar; 11. a reinforcing rod; 12. a water taking cylinder; 13. a drain valve; 14. a filter housing; 15. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Embodiment one, given by fig. 1-4, the utility model discloses a shell 1 and a water intaking section of thick bamboo 12, the fixed pen type electricity push rod 2 that is equipped with in inside of shell 1, pen type electricity push rod 2's telescopic link fixedly connected with thread bush 3, 3 threaded connection of thread bush have seal assembly 4, the fixed end shell 6 that is equipped with in middle part on shell 1 top, the fixed battery 7 that is equipped with in inside of end shell 6, the top of shell 1 both sides is all fixed and is equipped with handle 9, two handle 9 all through bracing piece 10 respectively with the middle part fixed connection of a water intaking section of thick bamboo 12 both sides, the inner wall and the seal assembly 4 sliding connection of a water intaking section of thick bamboo 12, the fixed drain valve 13 that is equipped with in bottom of a water intaking section of thick bamboo 12, the bottom mounting of a water intaking section of thick bamboo 12 is equipped with check valve 15, the surperficial cover of check valve 15 is equipped with filter mantle 14, the bottom mounting of filter mantle 14 is connected with of a bottom of a section of thick bamboo 12.
In the second embodiment, on the basis of the first embodiment, the sealing assembly 4 includes a threaded rod 41, a connecting rod 42, a piston 43 and a sealing sleeve 44, the threaded rod 41 is in threaded connection with the threaded sleeve 3, the connecting rod 42 is fixedly arranged at the bottom end of the threaded rod 41, the piston 43 is fixedly arranged at the bottom end of the connecting rod 42, the sealing sleeve 44 is sleeved on the surface of the piston 43, the sealing sleeve 44 is in sliding connection with the inner wall of the water taking barrel 12, the threaded rod 41 is in threaded connection with the threaded sleeve 3, the connecting rod 42 is convenient to mount, the piston 43 can be connected with the telescopic rod of the pen type electric push rod 2 through the connecting rod 42, and the sealing performance between the piston 43 and the inner wall of the water taking barrel 12 can be improved through the sealing sleeve 44.
Third embodiment, on the basis of second embodiment, the fixed pole cover 5 that is equipped with in middle part of shell 1 bottom, the top sliding connection of pole cover 5 and connecting rod 42, the front of shell 1 is equipped with protective cover plate 8 through the screw fixation, can support and spacing the top of connecting rod 42 through pole cover 5, has improved connecting rod 42's stability.
Fourth embodiment, on the basis of first embodiment, the bottom and the top of one side of two bracing pieces 10 are all fixed and are equipped with the stiffener 11, and the one end of four stiffener 11 respectively with the bottom of shell 1 both sides and the top fixed connection of water intaking section of thick bamboo 12 both sides, can improve stability and the fastness between two bracing pieces 10 and shell 1 and water intaking section of thick bamboo 12 through four stiffener 11.
Fifth, on the basis of the first embodiment, the front surface of the end shell 6 is provided with the blocking cover through the screw fixation, one side of the end shell 6 is embedded with the charging terminal, the charging terminal is electrically connected with the storage battery 7, and the storage battery 7 is convenient to charge through the charging terminal.
In a sixth embodiment, on the basis of the first embodiment, a pen-type electric push rod switch is fixedly arranged on one side of the top end of one of the grips 9, the pen-type electric push rod 2 is electrically connected with the storage battery 7 through the pen-type electric push rod switch, and the pen-type electric push rod switch is used for conveniently controlling the work of the pen-type electric push rod 2.
The working principle is as follows:
the first innovation point implementation step:
the first step is as follows: when waste water discharged in the chemical production process needs to be sampled, a sampling worker firstly holds the two handles 9 by two hands, the two support rods 10 can support the water taking cylinder 12, the four reinforcing rods 11 can improve the stability and firmness between the two support rods 10 and the shell 1 and the water taking cylinder 12, the throwing distance of the water taking cylinder 12 can be increased, and then the check valve 15 is thrown into water to sample waste water at a far sampling point;
the second step is that: then, the telescopic rod of the pen-type electric push rod 2 is controlled to contract through the pen-type electric push rod switch, the telescopic rod of the pen-type electric push rod 2 can drive the piston 43 to ascend through the connecting rod 42, the rod sleeve 5 can support and limit the top of the connecting rod 42, and the stability of the connecting rod 42 can be improved;
the third step: in this process, the sealing sleeve 44 can improve the sealing performance between the piston 43 and the inner wall of the water intake cylinder 12, and the waste water at the sampling point can be pumped into the water intake cylinder 12 under the negative pressure effect, so that the water intake cylinder 12 can store the waste water.
The implementation step of the second innovation point:
the first step is as follows: when the water taking cylinder 12 is used for pumping water, the waste water can be pumped into the water taking cylinder 12 through the one-way valve 15, and the filter cover 14 can filter impurities in the waste water, so that the impurities in the waste water can be prevented from blocking the one-way valve 15;
the second step is that: after sampling is finished, a sampling person lifts the water taking cylinder 12 out of the water through the handle 9, the one-way valve 15 can prevent wastewater from flowing out, the sealing performance of the interior of the water taking cylinder 12 can be kept, a water sample is not easy to leak, and when drainage is needed, the sampling person opens the drain valve 13 and controls the extension of the telescopic rod of the pen type electric push rod 2 to discharge the water sample and perform analysis and detection on the water sample;
the third step: in the use, the inside battery 7 of end shell 6 can supply power to pen type electricity push rod 2, and when battery 7 electric quantity was not enough, the sample personnel can charge to battery 7 through the end of charging.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chemical industry chemical analysis detects uses sampling device, includes shell (1) and water intaking section of thick bamboo (12), its characterized in that: the pen-type electric push rod (2) is fixedly arranged inside the shell (1), a threaded sleeve (3) is fixedly connected to a telescopic rod of the pen-type electric push rod (2), a sealing component (4) is in threaded connection with the threaded sleeve (3), an end shell (6) is fixedly arranged in the middle of the top end of the shell (1), a storage battery (7) is fixedly arranged inside the end shell (6), handles (9) are fixedly arranged at the tops of two sides of the shell (1), the two handles (9) are fixedly connected with the middle of two sides of a water taking barrel (12) through support rods (10), the inner wall of the water taking barrel (12) is in sliding connection with the sealing component (4), a drain valve (13) is fixedly arranged at the bottom of one side of the water taking barrel (12), a check valve (15) is fixedly arranged at the bottom of the water taking barrel (12), and a filter cover (14) is sleeved on the surface of the check valve (15), the top end of the filter cover (14) is fixedly connected with the bottom end of the water taking barrel (12).
2. The sampling device for chemical analysis and detection according to claim 1, wherein the sealing assembly (4) comprises a threaded rod (41), a connecting rod (42), a piston (43) and a sealing sleeve (44), the threaded rod (41) is in threaded connection with the threaded sleeve (3), the connecting rod (42) is fixedly arranged at the bottom end of the threaded rod (41), the piston (43) is fixedly arranged at the bottom end of the connecting rod (42), the sealing sleeve (44) is sleeved on the surface of the piston (43), and the sealing sleeve (44) is in sliding connection with the inner wall of the water taking cylinder (12).
3. The sampling device for chemical analysis and detection according to claim 2, wherein a rod sleeve (5) is fixedly arranged in the middle of the bottom end of the housing (1), the rod sleeve (5) is slidably connected with the top of the connecting rod (42), and a protective cover plate (8) is fixedly arranged on the front surface of the housing (1) through screws.
4. The sampling device for chemical analysis and detection in chemical engineering according to claim 1, wherein reinforcing rods (11) are fixedly arranged at the bottom of one side and the top of one side of each of the two support rods (10), and one end of each of the four reinforcing rods (11) is fixedly connected with the bottom of two sides of the housing (1) and the top of two sides of the water intake barrel (12).
5. The sampling device for chemical analysis and detection in chemical engineering according to claim 1, wherein the front surface of the end shell (6) is fixedly provided with a blocking cover through screws, one side of the end shell (6) is embedded with a charging terminal, and the charging terminal is electrically connected with the storage battery (7).
6. The sampling device for chemical analysis and detection in chemical engineering according to claim 1, wherein a pen-type electric push rod switch is fixedly arranged on one side of the top end of one of the handles (9), and the pen-type electric push rod (2) is electrically connected with the storage battery (7) through the pen-type electric push rod switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220847928.3U CN217111648U (en) | 2022-04-13 | 2022-04-13 | Sampling device for chemical analysis and detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220847928.3U CN217111648U (en) | 2022-04-13 | 2022-04-13 | Sampling device for chemical analysis and detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111648U true CN217111648U (en) | 2022-08-02 |
Family
ID=82582277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220847928.3U Active CN217111648U (en) | 2022-04-13 | 2022-04-13 | Sampling device for chemical analysis and detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111648U (en) |
-
2022
- 2022-04-13 CN CN202220847928.3U patent/CN217111648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 2966 Chunhui Road, High tech Zone, Jinan City, Shandong Province, 250104 Patentee after: Hua'an Testing Group Co.,Ltd. Country or region after: China Address before: 250000 Building 5, 2966 Chunhui Road, high tech Zone, Jinan City, Shandong Province Patentee before: SHANDONG HUAAN DETECTION TECHNOLOGY Co.,Ltd. Country or region before: China |