CN113295456B - Sampling equipment for sand region investigation - Google Patents
Sampling equipment for sand region investigation Download PDFInfo
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- CN113295456B CN113295456B CN202110564593.4A CN202110564593A CN113295456B CN 113295456 B CN113295456 B CN 113295456B CN 202110564593 A CN202110564593 A CN 202110564593A CN 113295456 B CN113295456 B CN 113295456B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides sampling equipment for sand area investigation, which comprises a first shell, a fixed rod, a handle, a second shell, a water inlet and a water collecting tank, wherein the fixed rod is fixedly arranged at the top of the first shell, the handle is fixedly arranged at the two ends of the top of the fixed rod, the second shell is embedded into one end of the outer side of the first shell, the water inlet is embedded into the other end of the outer side of the first shell, a filter screen is arranged at one end of the outer side of the water inlet in a matched mode, and the water collecting tank is arranged at the other end of the outer side of the water inlet in a matched mode through a water pipe. When the gear drives the first bevel gear to rotate, the bevel gear is driven to rotate, when the bevel gear drives the first telescopic rod and the soil collecting groove to rotate, the soil collecting groove is in fit rotation with the threaded groove on the inner side of the second shell, so that the soil enters the soil collecting groove after the soil collecting groove rotates out of the second shell and contacts with soil on the soil pit wall, and at the moment, the gear and the coil spring coaxial with the outer part of the first bevel gear drive the first bevel gear to reversely rotate, and the soil collecting groove is driven to return into the second shell, so that a more convenient effect is achieved.
Description
Technical Field
The invention relates to the technical field of sand soil area investigation, in particular to sampling equipment for sand soil area investigation.
Background
Sandy soil refers to soil formed by mixing a large amount of sand and a small amount of clay, and generally refers to soil with a large sand content. When people plant certain plants on the sandy soil, the sandy soil is improved when cultivation is carried out, otherwise, the cultivation method is not suitable for the growth of certain plants, and sampling detection treatment is needed for the sandy soil and moisture before the improvement of the sandy soil. When the existing sampling device is used for collecting moisture in sandy soil, the moisture is fully contacted with the outside air, so that the moisture is easily evaporated and oxidization is easily caused.
Based on the above description and in combination with the device discovery in the prior art, the present design is directed to the above problems, and a sand sampling device with reasonable structure and good functionality is designed to improve practicality.
Disclosure of Invention
The invention aims to provide sampling equipment for sand region investigation, which solves the problem that the existing sampling device provided in the background art cannot block a large amount of outside air when collecting moisture.
The purpose and the efficacy of the sampling equipment for sand region investigation are achieved by the following specific technical means: the utility model provides a sampling equipment is used in regional reconnaissance of sand, includes shell one, dead lever, handle, shell two, water inlet, catchment jar, shell one top fixed mounting has the dead lever, dead lever top both ends fixed mounting has the handle, shell one outside one end embedding is provided with shell two, shell one outside other end embedding is provided with the water inlet, the supporting filter screen that is provided with in water inlet outside one end, the water inlet outside other end is provided with the catchment jar through the water pipe is supporting, shell one inboard is provided with water sample collection anti-oxidation mechanism, canceling release mechanical system.
Preferably, the water sample collection anti-oxidation mechanism comprises a fixed plate I, a movable rod I, a chute I, a sliding rod, an air bag and an air bag contact, wherein the fixed plate I is fixedly arranged on the inner side of the shell I close to the two ends of the water collection tank, two movable rods I are respectively arranged on the outer side of the bottom of the fixed plate I in a rotating mode through a rotating shaft, six movable rods are arranged in an array mode, and springs are elastically connected between one end of the outer side of each movable rod I and the bottom of the fixed plate I.
Preferably, a first sliding groove is embedded in the bottom of the first shell, a sliding rod is arranged on the inner side of the first sliding groove in a sliding mode, an air bag contact is fixedly arranged on the top of the first shell close to the top of the first sliding groove, and an air bag is arranged on the top of the air bag contact in a matched mode.
Preferably, the reset mechanism consists of a second movable rod, a third movable rod, a guide plate, a micro switch, an electric telescopic rod, a second telescopic rod, a sliding rod, a fourth movable rod, a second sliding chute and an air valve;
the utility model discloses a solar energy collection device, including shell, electric telescopic handle, guide plate, micro-gap switch, electric telescopic handle, movable rod II is provided with in the shell inboard near the water collection tank bottom through the pivot rotation, movable rod III is provided with in movable rod II bottom one end through the pivot rotation, shell inboard one end bottom fixed mounting has the guide plate, guide plate top fixed mounting has micro-gap switch, fixed mounting has electric telescopic handle in the middle of the shell inboard bottom, electric connection between electric telescopic handle outside one end and the micro-gap switch.
Preferably, the second other end of the movable rod is provided with a sliding rod through rotation of a rotating shaft, the bottom of the sliding rod is fixedly provided with a second telescopic rod, the bottom of the second telescopic rod is rotatably arranged at the bottom of the inner side of the outer shell through the rotation of the rotating shaft, the inner side of the outer shell is close to the second end of the sliding groove, the second sliding groove is embedded in the second end of the sliding groove, the top of the sliding rod is provided with a fourth movable rod through rotation of the rotating shaft, the four rear sides of the movable rod are provided with sliding blocks in a matched mode, the sliding blocks are arranged on the inner side of the second sliding groove in a sliding mode, and one end of the bottom of the air bag is embedded in an air valve.
Compared with the existing structure, the invention has the following beneficial effects:
1. through being equipped with the slide bar, can make the slide bar contact behind the gasbag contact switch, the gasbag contact point will aerify the gasbag, makes the gasbag inflation and contact behind the hole inner wall blocking outside air, can make the moisture in the earth hole can not evaporate too fast and cause the oxidation with a large amount of air contact, and the efficiency that makes the staff gather sandy soil bottom moisture time through sampling device is faster, and guarantees that the sample oxidation degree of gathering is lower.
Drawings
FIG. 1 is a schematic diagram of a front view of a sampling device according to the present invention;
FIG. 2 is a schematic diagram of a front cross-sectional view of a sampling device according to the present invention;
FIG. 3 is a schematic diagram of a front perspective view of a gear according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
fig. 5 is a schematic diagram of a front perspective view of a movable rod according to the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a first shell; 101. a fixed rod; 102. a grip; 103. a first fixing plate; 104. a movable rod I; 105. a first chute; 1051. a slide bar; 106. a second chute; 107. a gear; 1071. a first bevel gear; 1072. a second bevel gear; 1073. a first telescopic rod; 108. a deflector; 2. a water collecting tank; 201. a water inlet; 3. a second movable rod; 301. a movable rod III; 4. a second telescopic rod; 401. a slide bar; 4011. a movable rod IV; 5. a second shell; 501. a soil collecting groove; 5011. a movable plate; 6. an electric telescopic rod; 7. a micro-switch; 8. an air bag; 801. an airbag contact; 802. and an air valve.
Detailed Description
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention provides
Example 1:
as shown in fig. 1 to 5: the utility model provides a sampling equipment is used in regional reconnaissance of sand, including shell one 1, dead lever 101, handle 102, shell two 5, water inlet 201, catchment jar 2, shell one 1 top fixed mounting has dead lever 101, dead lever 101 top both ends fixed mounting has handle 102, shell one 1 outside one end embedding is provided with shell two 5, shell one 1 outside other end embedding is provided with water inlet 201, supporting being provided with of water inlet 201 outside one end filter screen, water inlet 201 outside other end is provided with catchment jar 2 through the water pipe is supporting, shell one 1 inboard is provided with water sample collection oxidation preventing mechanism, canceling release mechanical system.
The water sample collection anti-oxidation mechanism comprises a first fixed plate 103, a first movable rod 104, a first sliding chute 105, a sliding rod 1051, an air bag 8 and an air bag contact 801, wherein the first fixed plate 103 is fixedly arranged on the inner side of the first shell 1 close to two ends of the water collection tank 2, the outer sides of the bottoms of the first two fixed plates 103 are respectively provided with the first movable rod 104 through rotation of a rotating shaft, the first movable rods 104 are arranged in an array, springs are elastically connected between one end of the outer sides of the first movable rods 104 and the bottoms of the first fixed plates 103, after a worker places the first shell 1 at the bottom of a soil pit, underground water can infiltrate into the water inlet 201, water is led into the water collection tank 2 through a water pipe by the water inlet 201, and then the water collection tank 2 placed at the tops of the two ends of the first movable rods 104 is used for collecting a certain amount of water to rotate by pressing the first movable rods 104, so that the water collection tank 2 falls to the tops of the second movable rods 3.
The bottom of the first shell 1 is embedded with a first chute 105, a sliding rod 1051 is arranged on the inner side of the first chute 105 in a sliding manner, an airbag contact 801 is fixedly arranged on the top of the first shell 1 close to the top of the first chute 105, an airbag 8 is arranged on the top of the airbag contact 801 in a matching manner, when a worker needs to sample and detect water on the bottom layer of outside sandy soil, after the worker drills into a deeper position in the sandy soil through a drill rod, the worker holds handles 102 at two ends of the top of the fixed rod 101 to put the first shell 1 into the deeper soil pit, the sliding rod 1051 at the bottom of the first shell 1 slides upwards after contacting the surface of the sandy soil, at the moment, after the sliding rod 1051 contacts an airbag contact 801 switch, the airbag contact 801 inflates the airbag 8, so that after the airbag 8 expands and contacts the inner wall of the pit to block outside air, moisture in the soil pit cannot contact and evaporate too quickly and cause oxidization.
The reset mechanism consists of a second movable rod 3, a third movable rod 301, a guide plate 108, a micro switch 7, an electric telescopic rod 6, a second telescopic rod 4, a sliding rod 401, a fourth movable rod 4011, a second sliding chute 106 and an air valve 802;
the inner side of the shell I1 is close to the bottom of the water collection tank 2 and is provided with a movable rod II 3 through rotating a rotating shaft, one end of the bottom of the movable rod II 3 is provided with a movable rod III 301 through rotating the rotating shaft, the bottom of one end of the inner side of the shell I1 is fixedly provided with a guide plate 108, the top of the guide plate 108 is fixedly provided with a micro switch 7, an electric telescopic rod 6 is fixedly arranged in the middle of the bottom of the inner side of the shell I1, one end of the outer side of the electric telescopic rod 6 is electrically connected with the micro switch 7, after the water collection tank 2 falls to the top of the movable rod II 3, the movable rod II 3 is pressed to rotate outside the rotating shaft, at the moment, the movable rod III 301 collides with the micro switch 7 when the movable rod II 3 rotates, at the moment, the electric telescopic rod 6 extends out and collides with the bottom of the other end of the movable rod II 3, and the movable rod II 3 rotates at the outer side of the rotating shaft in an accelerating mode.
The other end of the movable rod II 3 is provided with a sliding rod 401 through a rotating shaft in a rotating mode, the bottom of the sliding rod 401 is fixedly provided with a telescopic rod II 4, the bottom of the telescopic rod II 4 is arranged at the bottom of the inner side of the first shell 1 through the rotating shaft in a rotating mode, the inner side of the first shell 1 is close to the other end of the first runner 105 and embedded into the second runner 106, the top of the sliding rod 401 is provided with a movable rod IV 4011 through the rotating shaft in a rotating mode, the rear side of the movable rod IV 4011 is provided with a sliding block in a matched mode, the sliding block is arranged on the inner side of the second runner 106 in a sliding mode, one end of the bottom of the air bag 8 is embedded into an air valve 802, one end of the top of the first shell 1 is close to the air valve 802 in an embedded mode and provided with an air ventilation groove, an air outlet of the outer side of the air valve 802 is embedded into the air ventilation groove of one end of the top of the first shell 1, when the movable rod II 3 is rotated on the outer side of the rotating shaft in an accelerating mode, the sliding rod 401 is driven to move through the sliding rod 401, at the sliding rod 401 drives the movable rod IV 4011 to slide upwards in the second runner 106 through the sliding block and the rotating shaft, and after the sliding rod 802 is contacted with the sliding rod IV, and after the air valve 802 is triggered, the air valve 802, the air valve 8 can guide air in the air channel 1 through the air ventilation groove 1 through the ventilation groove, and the air grooves of the first 1, and the first shell 1 can be taken out by a staff through a holding handle 102. A step of
Example 2:
the invention also comprises a soil sample collecting mechanism, which consists of a gear 107, a first bevel gear 1071, a second bevel gear 1072, a first telescopic rod 1073, a soil collecting groove 501 and a movable plate 5011;
the supporting tooth that is provided with of slide bar 401 outside one end, and slide bar 401 is provided with gear 107 through tooth interlock rotation, gear 107 front end fixedly connected with bevel gear 1071, shell second 5 inboard screw interlock rotation is provided with album soil box 501, album soil box 501 inboard is through spring elastic connection has fly leaf 5011, album soil box 501 outer end fixed mounting has telescopic link first 1073, telescopic link first 1073 other end fixed mounting has bevel gear second 1072, bevel gear first 1071 and bevel gear second 1072 pass through tooth interlock rotation setting, and gear 107, bevel gear first 1071 and shell first 1 coaxial junction are provided with the wind spring, will drive the fit rotation between one end tooth in slide bar 401 outside and the gear 107 when the movable rod second 3 is in the pivot outside acceleration rotation, gear 107 will drive bevel gear first 1071 and rotate, it will rotate to drive bevel gear second 1072, when bevel gear second 1072 will drive telescopic link first 1073 and album soil box 501 rotate, it will fit rotation at shell second 5 inboard screw box, make album soil box 501 rotate out of shell second and contact with sun soil box 1071 and get into the coaxial gear 1071 and drive the sun soil box, the sun soil box 107 returns to the sun soil box into the coaxial hole.
Specific use and action of the embodiment:
in the invention, firstly, the integrity of the function of the device is ensured, then, when a worker needs to sample and detect the water on the bottom layer of the outside sandy soil, the worker uses a drill rod to drill into the sandy soil to a deeper position, holds the handles 102 at the two ends of the top of the fixed rod 101 to put the first shell 1 into a deeper soil pit, after the sliding rod 1051 at the bottom of the first shell 1 contacts the surface of the sandy soil, slides upwards in the inner side of the first chute 105, at the moment, after the sliding rod 1051 contacts the switch of the air bag contact 801, the air bag contact 801 inflates the air bag 8, the air bag 8 inflates and contacts the inner wall of the pit to prevent water quality and soil oxidation, then, the underground water gradually permeates into the water inlet 201, the water is led into the water collecting tank 2 through the water pipe by the water inlet 201, the water collecting tank 2 which is placed at the top of the two ends of the movable rod 104 collects a certain water quantity rotates the movable rod 104, when the water collecting tank 2 falls to the top of the movable rod II 3, the movable rod II 3 is pressed to rotate at the outer side of the rotating shaft, at the moment, the movable rod III 301 is collided with the micro switch 7 when the movable rod II 3 rotates, at the moment, the electric telescopic rod 6 extends out and collides with the bottom of the other end of the movable rod II 3, the movable rod II 3 rotates at the outer side of the rotating shaft in an accelerating way, then, when the movable rod II 3 rotates at the outer side of the rotating shaft in an accelerating way, the gear 107 drives the tooth at one end of the outer side of the sliding rod 401 to rotate with the gear 107, when the gear 107 drives the bevel gear 1071 to rotate, the bevel gear II 1072 is driven to rotate, when the bevel gear II 1072 drives the telescopic rod I1073 and the soil collecting tank 501 to rotate, the soil collecting tank 501 is driven to rotate at the inner side of the shell II 5, so that the soil enters the soil collecting tank 501 after the soil collecting tank 501 rotates out of the shell II and contacts with soil on the soil pit wall, at this time, the coil spring coaxial with the outside of the gear 107 and the first bevel gear 1071 will drive the first bevel gear 1071 to return, rotate reversely, drive the soil collecting groove 501 to return to the second housing 5, and finally, when the sliding rod 401 slides on the outer side of the gear 107 through the teeth, the sliding rod 401 will drive the fourth movable rod 4011 to slide upwards in the second sliding groove 106 through the sliding block and the rotating shaft, and after contacting the air valve 802 and triggering the air valve 802, the air valve 802 can guide the air in the air bag 8 out of the first housing 1 through the ventilation groove, and then the worker takes out the first housing 1 by holding the grip 102.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and other elements within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (1)
1. The utility model provides a sampling equipment is used in investigation of sand area, includes shell one (1), dead lever (101), handle (102), shell two (5), water inlet (201), catchment jar (2), shell one (1) top fixed mounting has dead lever (101), dead lever (101) top both ends fixed mounting has handle (102), shell one (1) outside one end embedding is provided with shell two (5), shell one (1) outside other end embedding is provided with water inlet (201), water inlet (201) outside one end is provided with the filter screen in a supporting way, water inlet (201) outside other end is provided with water collecting tank (2) through the water pipe is supporting, its characterized in that: the inner side of the first shell (1) is provided with a water sample collection anti-oxidation mechanism and a reset mechanism;
the water sample collection anti-oxidation mechanism comprises a first fixed plate (103), a first movable rod (104), a first sliding chute (105), sliding rods (1051), air bags (8) and air bag contacts (801), wherein the first fixed plate (103) is fixedly arranged on the inner side of the first casing (1) close to two ends of the water collection tank (2), the outer sides of the bottoms of the first fixed plates (103) are respectively provided with the first movable rods (104) through rotation of rotating shafts, the six movable rods (104) are arranged in an array, springs are elastically connected between one end of the outer side of the first movable rod (104) and the bottom of the first fixed plate (103), the first sliding chute (105) is embedded in the bottom of the first casing (1), the sliding rods (1051) are slidably arranged on the inner side of the first sliding chute (105), the air bag contacts (801) are fixedly arranged on the top of the first casing (1) close to the top of the first sliding chute (105), and the air bags (8) are arranged on the top of the air bag contacts (801) in a matched mode;
the reset mechanism consists of a second movable rod (3), a third movable rod (301), a guide plate (108), a micro switch (7), an electric telescopic rod (6), a second telescopic rod (4), a sliding rod (401), a fourth movable rod (4011), a second sliding chute (106) and an air valve (802);
the water collecting tank is characterized in that a movable rod II (3) is rotatably arranged on the inner side of the shell I (1) close to the bottom of the water collecting tank (2) through a rotating shaft, a movable rod III (301) is rotatably arranged at one end of the bottom of the movable rod II (3) through the rotating shaft, a guide plate (108) is fixedly arranged at the bottom of one end of the inner side of the shell I (1), a micro switch (7) is fixedly arranged at the top of the guide plate (108), an electric telescopic rod (6) is fixedly arranged in the middle of the bottom of the inner side of the shell I (1), and one end of the outer side of the electric telescopic rod (6) is electrically connected with the micro switch (7);
the utility model discloses a movable rod, including shell, movable rod (401), air bag, air valve (802) and slide bar, the movable rod is provided with movable rod (401) through the pivot rotation of two (3) the other end, slide rod (401) bottom fixed mounting has telescopic link two (4) through the pivot, telescopic link two (4) bottom rotates through the pivot and sets up in shell one (1) inboard bottom, shell one (1) inboard is close to spout one (105) other end embedding and is provided with spout two (106), slide rod (401) top is provided with movable rod four (4011) through the pivot rotation, the supporting slider that is provided with in movable rod four (4011) rear side, and the slider slides and set up in spout two (106) inboard, air bag (8) bottom one end embedding is provided with air valve (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564593.4A CN113295456B (en) | 2021-05-24 | 2021-05-24 | Sampling equipment for sand region investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564593.4A CN113295456B (en) | 2021-05-24 | 2021-05-24 | Sampling equipment for sand region investigation |
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| Publication Number | Publication Date |
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| CN113295456A CN113295456A (en) | 2021-08-24 |
| CN113295456B true CN113295456B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110564593.4A Active CN113295456B (en) | 2021-05-24 | 2021-05-24 | Sampling equipment for sand region investigation |
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| CN113295456A (en) | 2021-08-24 |
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