CN214309714U - Salt analysis detects uses multiple spot sampling device - Google Patents
Salt analysis detects uses multiple spot sampling device Download PDFInfo
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- CN214309714U CN214309714U CN202120395854.XU CN202120395854U CN214309714U CN 214309714 U CN214309714 U CN 214309714U CN 202120395854 U CN202120395854 U CN 202120395854U CN 214309714 U CN214309714 U CN 214309714U
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- shell
- connecting rod
- sampling device
- rod
- sliding disc
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Abstract
The utility model discloses a salt analysis detects uses multiple spot sampling device, which comprises an outer shell, the right lower extreme fixedly connected with outlet pipe of shell, and the upper left end erection joint of shell has the inlet tube, the upper end of shell is closely laminated and is had the apron, the middle part through connection of apron has the threaded rod, and the upper end fixedly connected with crank of threaded rod, the lower extreme of threaded rod rotates through the turning block and is connected with the fixed plate, and the surface of fixed plate is connected at the inner wall block of shell, both ends all through connection has the dead lever about the fixed plate, the surface paste of layer board is connected with the rubber pad, cross the equal fixedly connected with installation piece in both ends around the filter shell, the baffle has been seted up to the inside of filter shell, the upper end fixedly connected with baffle of closing plate. This salt analysis detects uses multiple spot sampling device makes things convenient for quick replacement, improves work efficiency to and the convenience is installed firmly to the filter core, also makes things convenient for recycle simultaneously.
Description
Technical Field
The utility model relates to a salt analysis detects technical field, specifically is a salt analysis detects uses multiple spot sampling device.
Background
Common salt, also called table salt, is one of the most important substances for human survival and is also the most commonly used seasoning in cooking, and the common salt needs to be collected in the process of analyzing and detecting the common salt.
However, in the prior art, single-point sampling is performed in a certain area, which may cause inaccuracy of a salt detection structure, and most salt sample sampling devices are used for one-time surface layer sampling, so that the collected samples are not representative and cannot meet the requirements of actual detection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a salt analysis detects uses multiple spot sampling device to solve all among the prior art that provides in the above-mentioned background art in certain regional single-point sampling can, this kind of mode can lead to salt to detect the structure inaccurate, salt sample sampling device is the sampling on disposable top layer mostly simultaneously, the sample of collection does not have the representative, can't satisfy the problem of actual detection's demand.
In order to achieve the above object, the utility model provides a following technical scheme: a multipoint sampling device for analyzing and detecting salt comprises a shell, a sampling rod and a pressure plate, wherein a balancing weight is fixedly arranged below the inner part of the shell, a sliding disc is connected with the lower part of the inner part of the shell in a sliding manner, a first connecting rod is fixedly arranged in the middle of the bottom of the sliding disc, one end, far away from the sliding disc, of the first connecting rod penetrates through the balancing weight and the shell, the pressure plate is fixedly arranged on the pressure plate, one side, far away from the first connecting rod, of the pressure plate is of a conical structure, a spring is arranged between the lower surface of the sliding disc and the upper surface of the balancing weight, a fixing rod is uniformly arranged on the upper surface of the sliding disc, one end of the top of the fixing rod is fixedly provided with a pull ring, a fixing block is fixedly arranged above the inner part of the shell, an exhaust tube is fixedly arranged in the middle of the inner part of the fixing block, a first piston is arranged above the inner part of the exhaust tube, a second mounting block is fixedly arranged above the outer surface of the shell, and one side of the second mounting block, which is far away from the shell, is rotatably connected with a sampling rod through a pin shaft.
Preferably, a third connecting rod is fixedly mounted at the top of the first piston, and a handle is fixedly mounted at one end of the top of the third connecting rod, penetrating through the shell.
Preferably, a second piston is arranged below the inner part of the exhaust pipe, a second connecting rod is fixedly connected to the bottom of the second piston, and the second connecting rod penetrates through the exhaust pipe and is fixedly connected with the upper surface of the sliding disc.
Preferably, the sliding disc is uniformly and fixedly provided with a first mounting block on the upper surface, the top of the first mounting block is rotatably connected with a supporting rod through a pin shaft, and the other end of the supporting rod is hinged to the outer surface of the sampling rod.
Preferably, the one end that the thief rod is close to the pressure disk is the toper structure, and the inside sample pipeline that is provided with of thief rod, and sample pipeline top one side is provided with the inclined plane, and the through-hole has been seted up to sample pipeline top side, and the through-hole is inside to be provided with the screen cloth.
Preferably, a hose is arranged inside the shell, one end of the hose, which is close to the exhaust pipe, is communicated with the exhaust pipe, and the other end of the hose penetrates through the pull ring and is communicated with the through hole.
Compared with the prior art, the beneficial effects of the utility model are that: the multi-point sampling device for salt analysis and detection can simultaneously complete the sampling work of salt at different positions in the same sampling area, improve the working efficiency of salt analysis, detection and sampling, and has high sampling efficiency and low cost;
1. the salt sampling device is provided with a pressure plate, a sliding plate and a support rod, wherein the bottom of the pressure plate is of a conical structure, the sampling device can be conveniently inserted into a salt pile, the pressure plate drives the sliding plate to move upwards through a first connecting rod, the sliding plate drives a second mounting block to move upwards, the second mounting block props open a sampling rod through the support rod, meanwhile, the pressure plate drives a second piston to move upwards through a second connecting rod, downward pressure is applied to a handle, the handle drives the first piston to move downwards through a third connecting rod, and gas of an exhaust tube is sprayed out of a sampling pipeline through a hose to blow away edible salt on the surface layer of the salt pile;
2. be equipped with spring and pull ring, when the thief rod inserts to salt heap inside, through applying ascending pressure to the handle, the handle passes through the third connecting rod and drives first piston rebound, under the elastic action of spring, the slip dish drives second piston rebound through the second connecting rod, the exhaust tube passes through the hose and makes the inside negative pressure that is of sampling pipe, salt enters into sampling pipe, the screen cloth prevents during salt gets into the hose, the slip dish drives the pull ring rebound through the dead lever simultaneously, the pull ring is received the hose in the casing, prevent that the hose overlength from exposing outside the casing, cause the hose damage, can accomplish the sample work of same sampling region different positions salt simultaneously, the work efficiency of salt analysis and detection sampling is improved, high sampling efficiency, and low cost.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a sliding disk; 3. fixing the rod; 4. a pull ring; 5. a hose; 6. an air exhaust pipe; 7. a first piston; 8. a handle; 9. a third connecting rod; 10. a fixed block; 11. a second mounting block; 12. a sampling rod; 13. a second piston; 14. a sampling pipe; 15. a support bar; 16. a first mounting block; 17. a second connecting rod; 18. a balancing weight; 19. a first connecting rod; 20. a platen; 21. a through hole; 22. a bevel.
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 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.
Referring to fig. 1-3, the present invention provides a technical solution: a multipoint sampling device for salt analysis and detection comprises a shell 1, a sampling rod 12 and a pressure plate 20, wherein a balancing weight 18 is fixedly arranged at the lower part inside the shell 1, a sliding disc 2 is connected at the lower part inside the shell 1 in a sliding manner, a first connecting rod 19 is fixedly arranged in the middle of the bottom of the sliding disc 2, one end, far away from the sliding disc 2, of the first connecting rod 19 penetrates through the balancing weight 18, the pressure plate 20 is fixedly arranged on the shell 1, one side, far away from the first connecting rod 19, of the pressure plate 20 is of a conical structure, a spring is arranged between the lower surface of the sliding disc 2 and the upper surface of the balancing weight 18, fixing rods 3 are uniformly arranged on the upper surface of the sliding disc 2, a pull ring 4 is fixedly arranged at one end of the top of each fixing rod 3, a fixing block 10 is fixedly arranged above the inside of the shell 1, an exhaust tube 6 is fixedly arranged in the middle of the inside of the fixing block 10, a first piston 7 is arranged above the inside of the exhaust tube 6, and a second mounting block 11 is fixedly arranged above the outer surface of the shell 1, and one side of the second mounting block 11 far away from the shell 1 is rotatably connected with a sampling rod 12 through a pin shaft.
As shown in fig. 1 and 2, a third connecting rod 9 is fixedly installed on the top of a first piston 7, one end of the top of the third connecting rod 9 penetrates through a shell 1 and is fixedly installed with a handle 8, a second piston 13 is arranged below the inner part of an exhaust tube 6, a second connecting rod 17 is fixedly connected with the bottom of the second piston 13, the second connecting rod 17 penetrates through the exhaust tube 6 and is fixedly connected with the upper surface of a sliding disc 2, a first installation block 16 is uniformly and fixedly installed on the upper surface of the sliding disc 2, the top of the first installation block 16 is rotatably connected with a support rod 15 through a pin shaft, the other end of the support rod 15 is hinged with the outer surface of a sampling rod 12, the bottom of a pressure plate 20 is of a conical structure, so that the sampling device can be conveniently inserted into a salt pile, the pressure plate 20 drives the sliding disc 2 to move upwards through the first connecting rod 19, the sliding disc 2 drives the second installation block 16 to move upwards, the second installation block 16 props up the sampling rod 12 through the support rod 15, meanwhile, the pressure plate 20 drives the second piston 13 to move upwards through the second connecting rod 17, the handle 8 drives the first piston 7 to move downwards through the third connecting rod 9 by applying downward pressure to the handle 8, and the gas of the exhaust tube 6 is sprayed out from the sampling pipeline 14 through the hose 5 to blow off the salt on the surface layer of the salt pile.
As shown in fig. 1 and 3, one end of the sampling rod 12 close to the pressure plate 20 is a conical structure, a sampling pipe 14 is arranged inside the sampling rod 12, an inclined surface 22 is arranged on one side of the top of the sampling pipe 14, a through hole 21 is arranged on the side surface of the top of the sampling pipe 14, a screen is arranged inside the through hole 21, a hose 5 is arranged inside the shell 1, one end of the hose 5 close to the exhaust tube 6 is communicated with the exhaust tube 6, and the other end of the hose 5 passes through the pull ring 4 and is communicated with the through hole 21, when the sampling rod 12 is inserted into the salt stack, the handle 8 is applied with upward pressure, the handle 8 drives the first piston 7 to move upward through the third connecting rod 9, under the elastic action of the spring, the sliding disk 2 drives the second piston 13 to move downward through the second connecting rod 17, the exhaust tube 6 makes the inside of the sampling pipe 14 be negative pressure through the hose 5, and salt enters the sampling pipe 14, during screen cloth prevents salt entering hose 5, slide tray 2 drives pull ring 4 downstream through dead lever 3 simultaneously, and pull ring 4 contracts hose 5 into casing 1 in, prevents that hose 5 overlength from exposing outside casing 1, causes hose 5 to damage, can accomplish the sample work of same sampling region different positions salt simultaneously, improves the work efficiency that salt analysis detected the sampling, and sampling efficiency is high, and is with low costs.
The working principle is as follows: when the multipoint sampling device for analyzing and detecting the salt is used, as shown in a combined drawing 1, a drawing 2 and a drawing 3, the bottom of a pressure plate 20 is in a conical structure, the sampling device is conveniently inserted into a salt pile, the pressure plate 20 drives a sliding plate 2 to move upwards through a first connecting rod 19, the sliding plate 2 drives a second mounting block 16 to move upwards, the second mounting block 16 props a sampling rod 12 through a supporting rod 15, meanwhile, the pressure plate 20 drives a second piston 13 to move upwards through a second connecting rod 17, a handle 8 drives a first piston 7 to move downwards through a third connecting rod 9 by applying downward pressure to the handle 8, gas of an exhaust tube 6 is ejected from a sampling pipeline 14 through a hose 5 to blow off the salt on the surface layer of the salt pile, when the sampling rod 12 is inserted into the salt pile, the handle 8 drives the first piston 7 to move upwards through the third connecting rod 9 by applying upward pressure to the handle 8, under the elastic action of spring, sliding tray 2 drives second piston 13 downstream through second connecting rod 17, exhaust tube 6 makes the inside negative pressure that is of sampling pipe 14 through hose 5, salt enters into sampling pipe 14, the screen cloth prevents during salt gets into hose 5, sliding tray 2 drives pull ring 4 downstream through dead lever 3 simultaneously, pull ring 4 contracts hose 5 into in the casing 1, prevent that hose 5 overlength from exposing outside casing 1, cause the damage of hose 5, can accomplish the sample work of the different positions salt of same sampling region simultaneously, improve the work efficiency that salt analysis detected the sampling, the sampling efficiency is high, therefore, the cost is low, this is exactly the whole process that salt analysis detected and uses with the multiple spot sampling device.
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 salt analysis detects uses multi-point sampling device, includes casing (1), thief rod (12) and pressure disk (20), its characterized in that: a balancing weight (18) is fixedly arranged at the lower part inside the shell (1), a sliding disc (2) is connected to the lower part inside the shell (1) in a sliding manner, a first connecting rod (19) is fixedly arranged in the middle of the bottom of the sliding disc (2), one end, away from the sliding disc (2), of the first connecting rod (19) penetrates through the balancing weight (18) and a pressure disc (20) is fixedly arranged on the shell (1), one side, away from the first connecting rod (19), of the pressure disc (20) is of a conical structure, a spring is arranged between the lower surface of the sliding disc (2) and the upper surface of the balancing weight (18), fixing rods (3) are uniformly arranged on the upper surface of the sliding disc (2), pull rings (4) are fixedly arranged at one end of the tops of the fixing rods (3), a fixing block (10) is fixedly arranged at the upper part inside the shell (1), and an exhaust tube (6) is fixedly arranged in the middle of the inside of the fixing block (10), a first piston (7) is arranged above the inner portion of the exhaust tube (6), a second installation block (11) is fixedly installed above the outer surface of the shell (1), and one side, far away from the shell (1), of the second installation block (11) is rotatably connected with a sampling rod (12) through a pin shaft.
2. The multipoint sampling device for analyzing and detecting table salt according to claim 1, wherein: first piston (7) top fixed mounting has third connecting rod (9), and third connecting rod (9) top one end runs through casing (1) fixed mounting has handle (8).
3. The multipoint sampling device for analyzing and detecting table salt according to claim 1, wherein: and a second piston (13) is arranged below the inner part of the exhaust tube (6), a second connecting rod (17) is fixedly connected to the bottom of the second piston (13), and the second connecting rod (17) penetrates through the exhaust tube (6) and is fixedly connected with the upper surface of the sliding disc (2).
4. The multipoint sampling device for analyzing and detecting table salt according to claim 1, wherein: the utility model discloses a sampling rod, including sliding disc (2), first installation piece (16), bracing piece (15) and sample pole (12), the even fixed mounting of surface has first installation piece (16) on sliding disc (2), and first installation piece (16) top is connected with bracing piece (15) through the round pin axle rotation, and the bracing piece (15) other end is articulated with sample pole (12) surface.
5. The multipoint sampling device for analyzing and detecting table salt according to claim 1, wherein: the one end that sample rod (12) is close to pressure disk (20) is the toper structure, and sample rod (12) is inside to be provided with sample pipeline (14), and sample pipeline (14) top one side is provided with inclined plane (22), and through-hole (21) have been seted up to sample pipeline (14) top side, and through-hole (21) inside is provided with the screen cloth.
6. The multipoint sampling device for analyzing and detecting table salt according to claim 1, wherein: the shell (1) is internally provided with a hose (5), one end of the hose (5) close to the exhaust pipe (6) is communicated with the exhaust pipe (6), and the other end of the hose (5) penetrates through the pull ring (4) to be communicated with the through hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395854.XU CN214309714U (en) | 2021-02-23 | 2021-02-23 | Salt analysis detects uses multiple spot sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120395854.XU CN214309714U (en) | 2021-02-23 | 2021-02-23 | Salt analysis detects uses multiple spot sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214309714U true CN214309714U (en) | 2021-09-28 |
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ID=77834582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120395854.XU Expired - Fee Related CN214309714U (en) | 2021-02-23 | 2021-02-23 | Salt analysis detects uses multiple spot sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214309714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116832554A (en) * | 2023-09-01 | 2023-10-03 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
-
2021
- 2021-02-23 CN CN202120395854.XU patent/CN214309714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116832554A (en) * | 2023-09-01 | 2023-10-03 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
| CN116832554B (en) * | 2023-09-01 | 2023-11-07 | 山西建设投资集团有限公司 | Environment-friendly building construction equipment |
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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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |