CN111879822A - Protection device of soil plugging trigeminal structure of sensor for soil salinity tachymeter - Google Patents
Protection device of soil plugging trigeminal structure of sensor for soil salinity tachymeter Download PDFInfo
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- CN111879822A CN111879822A CN202010527107.7A CN202010527107A CN111879822A CN 111879822 A CN111879822 A CN 111879822A CN 202010527107 A CN202010527107 A CN 202010527107A CN 111879822 A CN111879822 A CN 111879822A
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- 239000002689 soil Substances 0.000 title claims abstract description 79
- 230000000670 limiting effect Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 101100510617 Caenorhabditis elegans sel-8 gene Proteins 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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Abstract
The invention discloses a protection device of a sensor soil inserting three-fork structure for a soil salinity tachymeter, which comprises a shell, wherein limiting mechanisms are respectively arranged at the upper end and the lower end of the shell, a protective sleeve is sleeved at the outer side of the shell, two limiting clamping grooves are symmetrically arranged at the inner side of the protective sleeve, a cleaning mechanism is clamped at one end of the protective sleeve, a ventilation groove is arranged at the outer side of the cleaning mechanism, each limiting mechanism comprises connecting plates, each connecting plate is connected with the shell through a screw, a moving groove is arranged at the inner side of each connecting plate, a moving rod is slidably connected to the inner side of each moving groove, a connecting column is fixedly arranged on the upper end face of each moving rod, and a first spring positioned on the inner wall. This protection device of sensor soil grafting trident structure for soil salinity tachymeter simple structure, convenient operation, convenient to use is convenient for play the guard action to the sensor soil grafting trident structure for the soil salinity tachymeter, and has clean function, labour saving and time saving.
Description
Technical Field
The invention relates to the technical field of soil salinity tachymeters, in particular to a protection device of a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter.
Background
The soil is formed and evolved under the comprehensive action of various soil forming factors such as matrix, climate, biology, terrain, time and the like, the soil is complex in composition and generally consists of three phases of solid, liquid and gas, such as mineral substances, organic matters generated by decomposition of animal and plant residues, moisture, air and the like, a detector is commonly used for detection and collection in the process of researching the soil components, a soil salinity tester is required for measurement in conventional salinity detection and can also be called as a soil salinity tachymeter, the instrument is researched and manufactured by a Torpu instrument, the main model is TZS-EC-I, and the larger the salt content in water is, the stronger the conductivity of water is known. Therefore, the degree of mineralization in water can be calculated according to the conductivity. Therefore, the soil salinity tester is also called as a conductivity meter sometimes, the soil salinity tester is small in size, attractive and convenient to carry, light-touch keys, large-screen dot matrix liquid crystal display and full Chinese menu operation, and the soil salinity tester is easy to drop in the existing use process and inconvenient to use, and the problems of time and labor waste caused by manual wiping when the soil of the sensor for the soil rapid tester is plugged into a three-fork structure are solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a protection device for a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter, which solves the problems that the existing protection device is easy to fall off and inconvenient to use in the using process, and time and labor are wasted because the soil plugging trigeminal structure of the sensor for the soil salinity tachymeter needs to be manually cleaned when the soil plugging trigeminal structure is cleaned.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a protection device of sensor soil grafting trident structure for soil salinity tachymeter, includes the casing, stop gear is all installed at the upper and lower both ends of casing, the lag has been cup jointed in the outside of casing, the inboard symmetry of lag is provided with two spacing draw-in grooves, the one end joint of lag has clean mechanism, the outside of clean mechanism is provided with the ventilation groove.
Preferably, stop gear includes the connecting plate, every the connecting plate passes through the screw connection with the casing, the inboard of connecting plate is provided with the shifting chute, the inboard sliding connection of shifting chute has the carriage release lever, the up end fixed mounting of carriage release lever has the spliced pole, the one end fixed mounting of carriage release lever has a spring that is located the shifting chute inner wall, the equal sliding connection in both sides of the spring other end has the bar gag lever post, the inboard of bar gag lever post is provided with waist type groove, the inboard fixed mounting of waist type groove has No. two springs, the locating lever is installed to one side of No. two springs, the one end fixed mounting of locating lever has the reference column that is located the connecting plate inboard, the outside of bar gag lever post is provided with the bar groove.
Preferably, the one end of a spring passes through the screw connection with the inner wall of shifting chute, the other end and the carriage release lever of a spring pass through the screw connection, the bottom and the carriage release lever of spliced pole pass through the screw connection, the top fixed mounting of spliced pole has the handle.
Preferably, the lower terminal surface fixed mounting of locating lever has the setting element, and the setting element extends to the inboard of casing, and the setting element passes through screw connection with the casing, the one end of No. two springs passes through screw connection with the inner wall in waist type groove, the other end and the setting element of No. two springs pass through screw connection.
Preferably, one end of the bar-shaped limiting rod is clamped into the inner side of the limiting clamping groove, and one end of the bar-shaped limiting rod is matched and clamped with the limiting clamping groove.
Preferably, clean mechanism is including clean box, the inboard fixed mounting of clean box has step motor, step motor's one end joint has the shaft coupling, the one end joint of shaft coupling has the screw thread post, the removal post has been cup jointed to the one end of screw thread post, the inboard of removing the post is provided with the thread groove, the screw thread post passes through the thread groove with the removal post and is connected, the one end fixed mounting who removes the post has the movable plate, one side fixed mounting of movable plate has clean cotton.
Preferably, step motor passes through bolted connection with clean box, step motor passes through the coupling joint with the screw thread post, it is connected through the joint with the movable plate to remove the post.
(III) advantageous effects
The invention provides a protection device of a sensor soil inserting three-fork structure for a soil salinity tachymeter. The method has the following beneficial effects:
(1) the protection device of the sensor soil inserting three-fork structure for the soil salinity tachymeter has the advantages that the handle is moved to one side, the moving of the handle drives the moving rod to move to one side in the moving groove, the first spring is compressed, the second spring rebounds due to the fact that the initial state of the second spring is in a stretched state at the moment, the two strip-shaped limiting rods are pushed to move to the inner side, the limiting effect on the movement of the strip-shaped limiting rods is achieved through the action of the positioning columns and the positioning rods, when one end of the strip-shaped limiting rods is retracted into the inner side of the strip-shaped groove, the shell can be sleeved into the inner side of the protective sleeve by a user at the moment, the handle can be loosened by the user, the first spring rebounds to push the moving rod to move to the other side, the other end of the moving rod is wedge-shaped, the other end of the strip-shaped limiting rod is, the carriage release lever move down and promoted two bar gag lever posts and remove to the outside, No. two springs are stretched this moment, and the bar gag lever post stretches out the inboard in bar groove, and the inboard of the spacing draw-in groove of card income, the casing of being convenient for and the fixed connection of lag, the lag of being convenient for simultaneously installation and the dismantlement of lag are convenient for play the guard action to the sensor soil grafting trident structure for the soil salinity tachymeter through the effect of lag.
(2) This protection device of trigeminal structure is pegged graft to sensor soil for soil salinity tachymeter, the rotation of screw thread post has been driven through step motor's effect, cooperation through screw thread post and thread groove, the removal post removes, the removal of removal post has driven the removal of movable plate, and then has driven clean cotton removal, make clean cotton and the trigeminal structure contact of pegging graft of sensor soil for soil salinity tachymeter, the trigeminal structure of pegging graft plays clean effect, labour saving and time saving to sensor soil for soil salinity tachymeter through clean cotton effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the coupling and the threaded post of the present invention;
FIG. 6 is a schematic cross-sectional view of a mobile column according to the present invention.
In the figure: 1. a housing; 2. a limiting mechanism; 201. a connecting plate; 202. a moving groove; 203. a travel bar; 204. connecting columns; 205. a first spring; 206. a strip-shaped limiting rod; 207. a waist-shaped groove; 208. a second spring; 209. positioning a rod; 210. a positioning column; 211. a strip-shaped groove; 3. a protective sleeve; 4. a cleaning mechanism; 401. cleaning the box body; 402. a stepping motor; 403. a coupling; 404. a threaded post; 405. moving the column; 406. a thread groove; 407. moving the plate; 408. cleaning cotton; 5. a ventilation slot; 6. limiting clamping grooves.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a protection device of a sensor soil inserting three-fork structure for a soil salinity tachymeter comprises a shell 1, a limiting mechanism 2, a connecting plate 201, a moving groove 202, a moving rod 203, a connecting column 204, a first spring 205, a strip-shaped limiting rod 206, a waist-shaped groove 207, a second spring 208, a positioning rod 209, a positioning column 210, a strip-shaped groove 211, a protective cover 3, a cleaning mechanism 4, a cleaning box 401, a stepping motor 402, a coupler 403, a threaded column 404, a moving column 405, a threaded groove 406, a moving plate 407, cleaning cotton 408, a ventilation groove 5 and limiting clamping grooves 6, wherein the limiting mechanism 2 is arranged at the upper end and the lower end of the shell 1, the shell 1 is fixedly connected with the protective cover 3, the protective cover 3 is sleeved on the outer side of the shell 1, the effect of protecting the sensor soil inserting three-fork structure for the soil salinity tachymeter is facilitated, the two limiting clamping grooves 6 are symmetrically arranged on the inner, the one end joint of lag 3 has clean mechanism 4, and the outside of clean mechanism 4 is provided with ventilation groove 5.
The limiting mechanism 2 comprises connecting plates 201, each connecting plate 201 is connected with the shell 1 through screws, a moving groove 202 is arranged on the inner side of each connecting plate 201, a moving rod 203 is slidably connected to the inner side of each moving groove 202, a connecting column 204 is fixedly arranged on the upper end face of each moving rod 203, a first spring 205 positioned on the inner wall of each moving groove 202 is fixedly arranged at one end of each moving rod 203, a strip-shaped limiting rod 206 is slidably connected to each of the two sides of the other end of each first spring 205, a waist-shaped groove 207 is arranged on the inner side of each strip-shaped limiting rod 206, a second spring 208 is fixedly arranged on the inner side of each waist-shaped groove 207, a positioning rod 209 is arranged on one side of each second spring 208, a positioning column 210 positioned on the inner side of each connecting plate 201 is fixedly arranged at one end of each positioning rod 209, a strip-shaped groove 211 is arranged on the outer side of each strip-shaped limiting rod, the installation and the dismantlement of lag 3 are convenient for.
One end of the first spring 205 is connected with the inner wall of the moving groove 202 through a screw, the other end of the first spring 205 is connected with the moving rod 203 through a screw, the bottom end of the connecting column 204 is connected with the moving rod 203 through a screw, a handle is fixedly mounted at the top end of the connecting column 204, and the moving rod 203 can be controlled to move on the inner side of the moving groove 202 conveniently through the action of the first spring 205.
The lower terminal surface fixed mounting of locating lever 209 has the setting element, and the setting element extends to the inboard of casing 1, and the setting element passes through screw connection with casing 1, and the one end of No. two springs 208 passes through screw connection with the inner wall of waist type groove 207, and the other end of No. two springs 208 passes through screw connection with the setting element, through the cooperation of No. two springs 208 and setting element, is convenient for control bar gag lever post 206's removal.
The inboard of spacing draw-in groove 6 is gone into to the one end card of bar gag lever post 206, and the one end of bar gag lever post 206 suits and the block is joined in marriage with spacing draw-in groove 6, through the cooperation of bar gag lever post 206 with spacing draw-in groove 6, the casing 1 of being convenient for and lag 3's fixed connection.
The stepping motor 402 is connected with the cleaning box 401 through screws, the stepping motor 402 is connected with the threaded column 404 through the coupler 403, the moving column 405 is connected with the moving plate 407 through clamping, and the connection stability of the device is effectively improved through the matching of the moving column 405 and the moving plate 407.
When the protective sleeve is used, a power supply is switched on, a switch is switched on, a user can grasp the handle and move the handle to one side, the movement of the handle drives the movable rod 203 to move to one side in the movable groove 202, the first spring 205 is compressed, the second spring 208 rebounds to push the two strip-shaped limiting rods 206 to move to the inner side due to the fact that the initial state of the second spring 208 is a stretched state, the movement of the strip-shaped limiting rods 206 is limited due to the action of the positioning columns 210 and the positioning rods 209, when one end of each strip-shaped limiting rod 206 is retracted into the inner side of the corresponding strip-shaped groove 211, the user can sleeve the shell 1 into the inner side of the protective sleeve 3, the user can release the handle, the first spring 205 rebounds to push the movable rod 203 to move to the other side due to the fact that the other end of the movable rod 203 is wedge-shaped, the other end of the corresponding strip-shaped limiting rod 206 is trapezoidal, and, the removal of carriage release lever 203 has promoted two bar gag lever posts 206 and has moved to the outside, No. two springs 208 are stretched this moment, and bar gag lever post 206 stretches out the inboard of bar groove 211, and the inboard of the spacing draw-in groove 6 of card income, the casing 1 of being convenient for and the fixed connection of lag 3, the installation and the dismantlement of lag 3 of being convenient for simultaneously, the effect through lag 3 is convenient for peg graft the trident structure to soil of sensor for the soil salinity tachymeter and plays the guard action.
When the soil plugging trident structure of the sensor for the soil salinity tachymeter needs to be cleaned, a user can open the stepping motor 402, the threaded column 404 is driven to rotate through the action of the stepping motor 402, the movable column 405 moves through the matching of the threaded column 404 and the threaded groove 406, the movable column 405 moves, the movable plate 407 is driven to move through the movement of the movable column 405, and further the movable cotton 408 is driven to move, so that the movable cotton 408 is in contact with the soil plugging trident structure of the sensor for the soil salinity tachymeter, the soil plugging trident structure of the sensor for the soil salinity tachymeter is cleaned through the action of the movable cotton 408, time and labor are saved, the soil plugging trident structure protecting device for the soil salinity tachymeter is used, and meanwhile, the content which is not described in detail in the description belongs to the prior art known by the technical personnel in the field.
To sum up, can obtain, this protection device of trigeminal structure is pegged graft to sensor soil for soil salinity tachymeter, be convenient for play the guard action to the trigeminal structure of pegging graft of sensor soil for soil salinity tachymeter through the effect of lag 3 in the use, the removal through carriage release lever 203 has driven the removal of bar gag lever post 206, and then can make lag 3 and casing 1 fixed connection, be convenient for lag 3's installation and dismantlement, the effect through screw post 404 has driven the removal of clean cotton 408, the effect through clean cotton 408 plays clean effect to sensor soil grafting trigeminal structure for soil salinity tachymeter, time saving and labor saving.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a protection device of trident structure is pegged graft to sensor soil for soil salinity tachymeter, includes casing (1), its characterized in that: stop gear (2) are all installed at the upper and lower both ends of casing (1), lag (3) have been cup jointed in the outside of casing (1), the inboard symmetry of lag (3) is provided with two spacing draw-in grooves (6), the one end joint of lag (3) has clean mechanism (4), the outside of clean mechanism (4) is provided with ventilation groove (5).
2. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 1, wherein: the limiting mechanism (2) comprises connecting plates (201), each connecting plate (201) is connected with the shell (1) through screws, a moving groove (202) is arranged on the inner side of each connecting plate (201), a moving rod (203) is connected to the inner side of each moving groove (202) in a sliding mode, a connecting column (204) is fixedly mounted on the upper end face of each moving rod (203), a first spring (205) located on the inner wall of each moving groove (202) is fixedly mounted at one end of each moving rod (203), bar-shaped limiting rods (206) are connected to the two sides of the other end of each first spring (205) in a sliding mode, a waist-shaped groove (207) is arranged on the inner side of each bar-shaped limiting rod (206), a second spring (208) is fixedly mounted on the inner side of each waist-shaped groove (207), a positioning rod (209) is mounted on one side of each second spring (208), a positioning column (210) located on the inner side, the outside of bar gag lever post (206) is provided with bar groove (211).
3. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 2, wherein: the one end of a spring (205) passes through screwed connection with the inner wall of shifting chute (202), the other end of a spring (205) passes through screwed connection with carriage release lever (203), the bottom of spliced pole (204) passes through screwed connection with carriage release lever (203), the top fixed mounting of spliced pole (204) has the handle.
4. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 2, wherein: the lower terminal surface fixed mounting of locating lever (209) has the setting element, and the setting element extends to the inboard of casing (1), and the setting element passes through screw connection with casing (1), the one end of No. two springs (208) passes through screw connection with the inner wall of waist type groove (207), the other end and the setting element of No. two springs (208) pass through screw connection.
5. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 2, wherein: the inboard of spacing draw-in groove (6) is gone into to the one end card of bar gag lever post (206), the one end of bar gag lever post (206) suits and the card is joined in marriage with spacing draw-in groove (6).
6. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 1, wherein: clean mechanism (4) are including clean box (401), the inboard fixed mounting of clean box (401) has step motor (402), the one end joint of step motor (402) has shaft coupling (403), the one end joint of shaft coupling (403) has screw thread post (404), the one end of screw thread post (404) has been cup jointed and has been removed post (405), the inboard that removes post (405) is provided with thread groove (406), screw thread post (404) is connected through thread groove (406) with removing post (405), the one end fixed mounting that removes post (405) has movable plate (407), one side fixed mounting of movable plate (407) has clean cotton (408).
7. The device for protecting a soil plugging trigeminal structure of a sensor for a soil salinity tachymeter of claim 6, wherein: step motor (402) and clean box (401) pass through bolted connection, step motor (402) are connected through shaft coupling (403) with screw thread post (404), it is connected through the joint to remove post (405) and movable plate (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527107.7A CN111879822A (en) | 2020-06-11 | 2020-06-11 | Protection device of soil plugging trigeminal structure of sensor for soil salinity tachymeter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010527107.7A CN111879822A (en) | 2020-06-11 | 2020-06-11 | Protection device of soil plugging trigeminal structure of sensor for soil salinity tachymeter |
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| CN111879822A true CN111879822A (en) | 2020-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117782825A (en) * | 2024-02-27 | 2024-03-29 | 青岛张氏上佳科技有限公司 | Damping spring's resistance to compression check out test set |
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Application publication date: 20201103 |