CN115196191B - Sample preservation device for groundwater detection - Google Patents
Sample preservation device for groundwater detection Download PDFInfo
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- CN115196191B CN115196191B CN202210811144.XA CN202210811144A CN115196191B CN 115196191 B CN115196191 B CN 115196191B CN 202210811144 A CN202210811144 A CN 202210811144A CN 115196191 B CN115196191 B CN 115196191B
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 239000003673 groundwater Substances 0.000 title claims abstract description 16
- 238000004321 preservation Methods 0.000 title claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 37
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 18
- 238000005485 electric heating Methods 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 239000005442 atmospheric precipitation Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a sample storage device for groundwater detection, belongs to the technical field of water quality inspection, and solves the problems that the existing water sample storage device lacks a heating and heat preservation function, and is easy to cause temperature drop of a hot spring water sample stored inside and influence detection results. The sample storage device for groundwater detection comprises a box body, a box cover body, a pressure cover body, a touch screen and a storage battery, wherein two sides of the top of the box cover body are all penetrated and provided with an air inlet channel, and a fan and an electric heating wire are respectively fixed in the air inlet channel. According to the invention, in the process of opening the box cover, all pressure covers can be simultaneously opened, so that a worker can conveniently place or pick up the sample tube, in the process of storing, the device can generate hot air to heat the inside and control the temperature, so that the temperature of a hot spring water sample is effectively prevented from being reduced, and meanwhile, the device can vibrate the sample tube, and the precipitation of the hot spring water is effectively prevented.
Description
Technical Field
The invention belongs to the technical field of water quality inspection, and relates to a preservation device, in particular to a sample preservation device for groundwater detection.
Background
The formation of the hot spring water is that atmospheric precipitation permeates deep into the crust fault, and after the atmospheric precipitation contacts with underground hot magma, the atmospheric precipitation evolves and permeates for decades, and finally the atmospheric precipitation is transferred to the ground surface to form the hot spring water. Because of different rock pulps in various places, the hot spring water also contains different organic components, such as: soda springs, sulphur springs, silicate springs, etc. The lanyuan is reserved with the hot spring odd water which is one of four radon springs in the world, has extremely high recuperation value and is called as a super composite hot spring by an expert. The hot spring water is also one of the underground water, after people find the hot spring, the hot spring water is usually required to be sampled to detect various components and contents in the underground hot spring water, such as mineral contents in the underground hot spring, and the detection of the hot spring water is also an important component part of the hydrogeological exploration operation.
Through searching, for example, chinese patent literature discloses a sealed water sample storage device for hydrogeological investigation [ application number: CN201920739649.3; publication No.: CN209939458U ]. This kind of sealed hydrogeology reconnaissance is with water sample storage device, including sample preservation case and handle, the upside of sample preservation case articulates there is the case lid, the upside of case lid is seted up flutedly, the handle articulates in the recess of case lid, the upside of case lid is provided with shockproof mechanism, the downside fixed mounting of sample preservation case has flexible foot rest, the inside right side fixedly connected with storage box of sample preservation case, the sponge has evenly been placed to the inner wall of storage box, the inner wall left side fixed mounting of sample preservation case has buffer gear, the sample pipe has been placed to buffer gear's upside, the upside outer wall contact of sample pipe has two sets of U-shaped pieces, the U-shaped piece is connected with the inner wall of sample preservation case through first spring.
The device disclosed in the patent has simple structure and convenient operation, can effectively prevent the damage to the inside of the box caused by impact, can effectively isolate air and prevent water sample from polluting, but in the using process of the device, when the device is used for placing or taking the sample tubes, the pressure cover needs to be continuously pulled by one hand, the piston on the pressure cover is prevented from resetting in advance, at the moment, only one hand is remained for placing or taking the sample tubes, the operation is inconvenient, when a plurality of sample tubes are placed or taken, the pressure cover needs to be opened one by one for placing or taking the sample tubes, the operation is complicated, meanwhile, the temperature of the hot spring water is usually higher, and is usually above 40 ℃, the inside normal temperature that is of the case of device, although the device can keep warm, the inside temperature of case is great with the difference in temperature of hot spring, and the hot spring takes place the heat transfer with the inside air of case, causes the temperature of hot spring water sample to drop, influences the activity of its inside mineral substance, send the back to examine and influences the testing result easily, and the mineral substance of hot spring water inside is at the long-term under standing down simultaneously, deposits easily in the bottom of sample cell, send after taking out the sample cell and examine, pour out the hot spring water sample in the sample cell and detect, and deposit and can not fully pour out, also can influence the testing result, consequently, the above-mentioned device is unsuitable for preserving hot spring water sample.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a sample storage device for groundwater detection, which can simultaneously open all pressure covers in the process of opening a box cover, can generate hot air to heat the inside and control the temperature in the process of storage, effectively prevents the temperature of a hot spring water sample from dropping, and can vibrate a sample pipe to effectively prevent the precipitation of the hot spring water.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a sample preservation device for groundwater detection, includes box, case lid body, pressure lid body, touch screen and battery, the both sides at case lid body top are all run through and are provided with the air inlet passageway, air inlet passageway's inside is fixed with fan and heating wire respectively, the output of touch screen and the one-way electric connection of input of heating wire, the both sides inside the box all are provided with ventilation control mechanism, the both sides of box and case lid body are provided with fixed establishment, the inside of box is provided with a plurality of frame, the top of frame runs through and is provided with the fixed cover, the below of frame inboard is fixed with first spring, the top of first spring is fixed with the pendulum dish, one side of frame is connected with the pivot through the bearing frame rotation, the surface mounting of pivot has the connecting plate, the opposite side and the pressure lid body of connecting plate are fixed, the back rotation of box is connected with the spliced pole, the back of box is fixed with the box body, and runs through the box body and with its department rotation connection, the fixed surface mounting plate of spliced pole, one side of fixed plate is fixed with the fixed gear box, the inside is provided with the conical wheel, the inside is provided with the first side of a plurality of conical wheel, the conical wheel is fixed with the inside the gear box, the conical wheel is fixed with the inside is connected with the inside the drive shaft, the conical wheel is fixed with the inside the conical wheel, and is fixed with the inside the conical wheel through the top, and is fixed with the inside the conical wheel through the inside the conical rod, the output end of the touch screen is in one-way electric connection with the input end of the driving motor, the driving motor is connected with the rotating rod through belt transmission, and elastic mechanisms are fixed on two sides of the frame.
The working principle of the invention is as follows: the fan and the heating wire are started to generate hot air to heat the inside, the reading on the touch screen is observed to control the temperature, the box cover body is opened after sampling, the pressure cover body is simultaneously opened together, a plurality of sample tubes are placed, then the box cover body is closed and fixed, the reaction of the first spring enables the sample tubes to prop against the pressure cover body upwards, the sample tubes are fixed and sealed, in the storage process, the driving motor can be started to drive the driving rod to rotate, the driving rod drives all the rotating rods to rotate through the fifth conical gear and the sixth conical gear in the rotation process, and the rotating rods drive the eccentric wheels to do rotary motion in the rotation process, so that the upper frame reciprocates up and down to oscillate the sample tubes.
The transmission mechanism comprises a transmission rod, a first conical gear, a second conical gear, a telescopic rod, a transverse plate, a third conical gear, a fourth conical gear and a supporting plate, wherein the two ends of the transmission rod are rotationally connected with the inner wall of the box body, the rotating column is in transmission connection with the transmission rod through a belt, the first conical gear is fixed on the surface of the transmission rod, the second conical gear is fixed on the top end of the telescopic rod, the first conical gear is meshed with the second conical gear, the transverse plate is fixed with the inner wall of the box body, the telescopic rod penetrates through the transverse plate and is rotationally connected with the transverse plate, the third conical gear is fixed on the extending end of the telescopic rod, the fourth conical gear is fixed with one end of the rotating shaft, the fourth conical gear is meshed with the third conical gear, the supporting plate is fixed on the top of the frame, and the extending end of the telescopic rod is rotationally connected with the supporting plate.
By adopting the structure, the pressure cover body can be driven to rotate and open together in the process of opening the cover body.
The first bevel gear is the same size as the second bevel gear, and the third bevel gear is the same size as the fourth bevel gear.
By adopting the structure, the rotation angles of the box cover body and the pressure cover body are consistent.
The elastic mechanism comprises an upper plate, a loop bar, a second spring, an inner bar and a lower plate, wherein the upper plate is fixed with the inner wall of the box body, the loop bar is fixed at the bottom of the upper plate, one end of the second spring is fixed with the inner wall of the loop bar, the other end of the second spring is fixed with the bottom end of the inner bar, the bottom end of the inner bar is fixed with the lower plate, and the lower plate is fixed with the frame.
By adopting the structure, the frame is tightly attached to the top of the eccentric wheel.
The inner rod is in sliding connection with the inner wall of the loop bar, and the elastic range of the second spring is smaller than the depth of the inner wall of the loop bar.
With the above structure, the inner rod is prevented from being ejected by the second spring.
The fixing mechanism comprises a knob bolt, a positioning block, a threaded hole, a fixing block and a threaded hole, wherein the positioning block is fixed on the surface of the box cover body, the threaded hole is formed in the surface of the positioning block in a penetrating mode, the fixing block is fixed with the surface of the box body, and the threaded hole is formed in the surface of the fixing block in a penetrating mode.
By adopting the structure, the box cover body is fixed with the box body.
The upper parts of the two sides of the inside of the box body are respectively fixed with a temperature sensor, and the output ends of the temperature sensors are in one-way electric connection with the input ends of the touch screen.
By adopting the structure, the temperature inside the box body can be monitored, and the temperature can be displayed on the touch screen.
The ventilation control mechanism comprises an electric push rod, a connecting piece, a sealing plate and a ventilation hole, wherein the electric push rod is fixed with the inner wall of the box body, the connecting piece is fixed on an output shaft of the electric push rod, the other side of the connecting piece is mutually fixed with the sealing plate, the ventilation hole penetrates through the surface of the box body, and the output end of the touch screen is in unidirectional electrical connection with the input end of the electric push rod.
With the structure, heat dissipation can be performed when the temperature inside the box body is too high.
The aperture of the vent holes is 0.2-0.8mm, the number of the vent holes is a plurality of vent holes, and the area of the sealing plate is larger than the distribution range of the vent holes.
By adopting the structure, the sealing plate can seal all the ventilation holes.
The air inlet channel is characterized in that supporting blocks are fixed on two sides above the inside of the air inlet channel, and dust screens are fixed on the tops of the supporting blocks.
With the above structure, it is possible to prevent dust from entering from the air inlet passage.
Compared with the prior art, the sample preservation device for detecting the underground water has the following advantages:
1. according to the invention, in the process of opening the box cover, all pressure covers can be simultaneously opened, so that a worker can conveniently place or pick up the sample tube, in the process of storing, the device can generate hot air to heat the inside and control the temperature, so that the temperature of a hot spring water sample is effectively prevented from being reduced, meanwhile, the device can also vibrate the sample tube, the precipitation of the hot spring water is effectively prevented, and the problems that the existing water sample storage device lacks a heating and heat-preserving function, the temperature of the hot spring water sample stored in the inside is easily reduced, and the detection result is influenced are solved.
2. Through setting up upper plate, loop bar, second spring, interior pole and hypoplastron, upper plate and loop bar can fix the second spring in the top, and the reaction force of second spring is down through the hypoplastron effect on the frame, makes the frame closely laminate at the top of eccentric wheel, also can prevent the frame skew.
3. Through knob bolt, locating piece, screw hole, fixed block and screw setting, after the case lid body is closed, pick up knob bolt and rotate the inside that gets into the screw hole, later the screw thread end of knob bolt passes the screw hole under the effect of screw thread, then the screw thread end of knob bolt gets into the inside of screw hole, until the screw thread end of knob bolt gets into completely to fix locating piece and fixed block each other, and fix case lid body and box.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the structure of the case cover body after being opened in the present invention.
Fig. 3 is a schematic cross-sectional view of the case of the present invention.
Fig. 4 is a schematic cross-sectional view of the case of the present invention.
Fig. 5 is a schematic perspective view of another view of the present invention.
Fig. 6 is a schematic view of a partial perspective structure in the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 6 a according to the present invention.
Fig. 8 is a schematic perspective view of a frame according to the present invention.
Fig. 9 is a schematic perspective view of a frame according to the present invention.
Fig. 10 is an enlarged schematic view of the structure of fig. 9B according to the present invention.
Fig. 11 is an enlarged schematic view of the structure of fig. 9C according to the present invention.
Fig. 12 is a schematic structural view of the elastic mechanism in the present invention.
Fig. 13 is a schematic cross-sectional view of an air intake channel according to the present invention.
Fig. 14 is a schematic structural view of the fixing mechanism in the present invention.
Fig. 15 is a schematic view of the structure of the ventilation control mechanism in the present invention.
In the figure, 1, a box body; 2. a case cover body; 3. a pressure cap body; 4. a touch screen; 5. a storage battery; 6. an air inlet channel; 7. a blower; 8. heating wires; 9. a ventilation control mechanism; 91. an electric push rod; 92. a connecting piece; 93. a sealing plate; 94. a vent hole; 10. a fixing mechanism; 101. a knob bolt; 102. a positioning block; 103. a threaded hole; 104. a fixed block; 105. a screw hole; 11. a frame; 12. a fixed sleeve; 13. placing a tray; 14. a first spring; 15. a rotating shaft; 16. a connecting plate; 17. a case body; 18. rotating the column; 19. a fixing plate; 20. a transmission mechanism; 201. a transmission rod; 202. a first bevel gear; 203. a second bevel gear; 204. a telescopic rod; 205. a cross plate; 206. a third bevel gear; 207. a fourth bevel gear; 208. a support plate; 21. a driving rod; 22. a fifth bevel gear; 23. a sixth bevel gear; 24. a rotating lever; 25. an eccentric wheel; 26. an elastic mechanism; 261. an upper plate; 262. a loop bar; 263. a second spring; 264. an inner rod; 265. a lower plate; 27. a driving motor; 28. a temperature sensor; 29. a support block; 30. a dust-proof net.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-15, the sample storage device for groundwater detection in the present invention comprises a box body 1, a box cover body 2, a pressure cover body 3, a touch screen 4 and a storage battery 5, wherein both sides of the top of the box cover body 2 are respectively provided with an air inlet channel 6 in a penetrating way, a fan 7 and an electric heating wire 8 are respectively fixed in the air inlet channel 6, the output end of the touch screen 4 is in unidirectional electric connection with the input end of the electric heating wire 8, both sides of the box body 1 are respectively provided with a ventilation control mechanism 9, both sides of the box body 1 and the box cover body 2 are provided with a fixing mechanism 10, the box body 1 is internally provided with a plurality of frames 11, the top of the frames 11 is provided with a fixing sleeve 12 in a penetrating way, a first spring 14 is fixed below the inner side of the frames 11, a placing disc 13 is fixed at the top of the first spring 14, one side of the frames 11 is rotationally connected with a rotating shaft 15 through a bearing seat, and the surface of the rotating shaft 15 is fixedly provided with a connecting plate 16, the other side of the connecting plate 16 is fixed with the pressure cover body 3, the back of the box body 1 is rotationally connected with a rotating column 18, the back of the box body 1 is fixed with a box body 17, the rotating column 18 penetrates through the box body 17 and is rotationally connected with the penetrating part, the surface of the rotating column 18 is fixed with a fixed plate 19, one side of the fixed plate 19 is fixed with the box cover body 2, a transmission mechanism 20 is arranged in the box body 1, one side in the box body 1 is rotationally connected with a driving rod 21, the surface of the driving rod 21 is fixed with a plurality of fifth conical gears 22, the lower part in the box body 1 is rotationally connected with a plurality of rotating rods 24 through bearings, one end of each rotating rod 24 is fixed with a sixth conical gear 23, the fifth conical gears 22 are meshed with the sixth conical gears 23, a plurality of eccentric wheels 25 are arranged on the rotating rods 24, the tops of the eccentric wheels 25 are contacted with the bottom of the frame 11, one side of the inside of box 1 is fixed with driving motor 27, the output of touch screen 4 and the one-way electric connection of driving motor 27's input, and driving motor 27 passes through belt drive with dwang 24 and is connected, the both sides of frame 11 all are fixed with elastic mechanism 26, the device is opening the in-process of case lid simultaneously, thereby make things convenient for the staff to place or pick up the sample tube, and at the in-process of depositing, the device can produce hot-blast heating inside moreover, and control the temperature, effectively prevent the temperature decline of hot spring water sample, the device also can vibrate the sample tube simultaneously, effectively prevent hot spring water production deposit, the problem of the temperature decline of the hot spring water sample of easily causing inside to deposit, influence the testing result is solved present water sample storage device and is lack the heating heat preservation function.
The transmission mechanism 20 comprises a transmission rod 201, a first conical gear 202, a second conical gear 203, a telescopic rod 204, a transverse plate 205, a third conical gear 206, a fourth conical gear 207 and a supporting plate 208, wherein both ends of the transmission rod 201 are rotationally connected with the inner wall of the box body 1, the rotating column 18 is in transmission connection with the transmission rod 201 through a belt, the first conical gear 202 is fixed on the surface of the transmission rod 201, the second conical gear 203 is fixed at the top end of the telescopic rod 204, the first conical gear 202 is meshed with the second conical gear 203, the transverse plate 205 is fixed with the inner wall of the box body 1, the telescopic rod 204 penetrates through the transverse plate 205 and is rotationally connected with the transverse plate, the third conical gear 206 is fixed on the extension end of the telescopic rod 204, the fourth conical gear 207 is fixed with one end of the rotating shaft 15, the fourth conical gear 207 is meshed with the third conical gear 206, the supporting plate 208 is fixed at the top of the frame 11, and the extension end of the telescopic rod 204 is rotationally connected with the supporting plate 208, in this embodiment, through the arrangement of the transmission rod 201, the first conical gear 202, the second conical gear 203, the telescopic rod 204, the transverse plate 205, the third conical gear 206, the fourth conical gear 207 and the supporting plate 208, in the process of opening the cover body 2, the cover body 2 drives the rotation post 18 to rotate through the fixing plate 19, then the rotation post 18 drives the transmission rod 201 to rotate through a belt, then the transmission rod 201 drives the telescopic rod 204 to rotate through the first conical gear 202 and the second conical gear 203, and the telescopic rod 204 drives the rotary shaft 15 through the third conical gear 206 and the fourth conical gear 207, the rotary shaft 15 drives the connecting plate 16 and the pressure cover body 3 to rotate in the rotating process, so that the pressure cover body 3 can be driven to rotate together and open during the opening of the cover body 2, and because the frame 11 can reciprocate, select telescopic link 204, simultaneously telescopic link 204 rotates with diaphragm 205 to be connected, fixes the main part of telescopic link 204, and the extension end and the backup pad 208 rotation of telescopic link 204 are connected, make the frame 11 up-and-down motion in-process can drive the extension end of telescopic link 204 and move together.
In this embodiment, since the rotation post 18 can drive the transmission rod 201 to rotate through the belt, the rotation speed of the rotation post 18 is the same, and when the first conical gear 202 and the second conical gear 203 are the same in size, the transmission ratio is 1:1, the rotation speed of the telescopic rod 204 is the same as the transmission rod 201, and when the third conical gear 206 and the fourth conical gear 207 are the same in size, the rotation speed of the rotation shaft 15 and the telescopic rod 204 are the same, so that the pressure cover body 3 is also rotated by 90 ° after the cover body 2 is rotated by 90 °.
The elastic mechanism 26 includes an upper plate 261, a loop bar 262, a second spring 263, an inner bar 264 and a lower plate 265, the upper plate 261 is fixed to the inner wall of the case 1, the loop bar 262 is fixed to the bottom of the upper plate 261, one end of the second spring 263 is fixed to the inner wall of the loop bar 262, the other end of the second spring 263 is fixed to the bottom end of the inner bar 264, the bottom end of the inner bar 264 is fixed to the lower plate 265, and the lower plate 265 is fixed to the frame 11, in this embodiment, although the bottom of the frame 11 is capable of being attached to the surface of the eccentric wheel 25 under the action of its own gravity, the frame 11 is not stable enough and easily deflected, so that the upper plate 261, the loop bar 262, the second spring 263, the inner bar 264 and the lower plate 265 are arranged, the upper plate 261 and the loop bar 262 can fix the second spring 263 above, the frame 11 is tightly attached to the top of the eccentric wheel 25 by the lower plate 265 under the reaction force of the second spring 263, and the frame 11 is also prevented from being deflected.
The inner rod 264 is slidably connected to the inner wall of the sleeve rod 262, and the elastic range of the second spring 263 is smaller than the depth of the inner wall of the sleeve rod 262, in this embodiment, if the elastic range of the second spring 263 is too large, the inner rod 264 is easily ejected out of the sleeve rod 262 before being mounted, so the above design can prevent the inner rod 264 from being ejected out by the second spring 263.
The fixing mechanism 10 includes a knob bolt 101, a positioning block 102, a threaded hole 103, a fixing block 104 and a threaded hole 105, the positioning block 102 is fixed on the surface of the case cover body 2, the threaded hole 103 is penetrated and formed on the surface of the positioning block 102, the fixing block 104 is fixed with the surface of the case body 1, the threaded hole 105 is penetrated and formed on the surface of the fixing block 104, in this embodiment, after the case cover body 2 is closed, the knob bolt 101 is taken up and rotated into the threaded hole 103, then the threaded end of the knob bolt 101 passes through the threaded hole 103 under the action of the threads, and then the threaded end of the knob bolt 101 enters the threaded hole 105 until the threaded end of the knob bolt 101 completely enters, so that the positioning block 102 and the fixing block 104 are mutually fixed, and the case cover body 2 and the case body 1 are fixed.
The temperature sensor 28 is fixed above two sides inside the box 1, and the output end of the temperature sensor 28 is electrically connected with the input end of the touch screen 4 in a unidirectional manner, in this embodiment, through the arrangement of the temperature sensor 28, the temperature inside the box 1 can be monitored, and the temperature inside the box 1 can be displayed on the touch screen 4, so that a worker can observe and control the temperature inside the box 1.
The ventilation control mechanism 9 includes electric putter 91, connecting piece 92, closing plate 93 and ventilation hole 94, electric putter 91 is fixed with the inner wall of box 1, connecting piece 92 is fixed on the output shaft of electric putter 91, the opposite side of connecting piece 92 is fixed with closing plate 93 each other, ventilation hole 94 runs through the surface of seting up at box 1, the output of touch-control screen 4 and the one-way electric connection of the input of electric putter 91, in this embodiment, through the setting of electric putter 91, connecting piece 92, closing plate 93 and ventilation hole 94, ventilation hole 94 can make the inside heat dissipation of box 1 to the external world, dispel the heat, and closing plate 93 then can block up ventilation hole 94 for keep warm in the heating process, when the inside temperature of box 1 is too high, accessible touch-control screen 4 operation electric putter 91, or by the inside computer program automatic control of touch-control screen 4, the output shrink of electric putter 91, can make closing plate 93 release the shutoff to ventilation hole 94.
The aperture of the vent holes 94 is 0.2-0.8mm, the number of vent holes 94 is a plurality, and the area of the sealing plate 93 is larger than the distribution range of the vent holes 94, in this embodiment, if the area of the sealing plate 93 is smaller than the distribution range of the vent holes 94, the sealing plate 93 cannot seal part of the vent holes 94, so the sealing plate 93 can seal all the vent holes 94 by adopting the above design.
Both sides of the inside top of air inlet channel 6 all are fixed with supporting shoe 29, and the top of supporting shoe 29 is fixed with dust screen 30, in this embodiment, through the setting of supporting shoe 29 and dust screen 30, supporting shoe 29 is used for supporting fixedly dust screen 30, and dust screen 30 then can prevent that the dust from getting into from air inlet channel 6.
The working principle of the invention is as follows: firstly, a fan 7 and an electric heating wire 8 are started through a touch screen 4, the fan 7 enables external air to enter and be heated through the electric heating wire 8, hot air is generated, the hot air enters the box body 1 through an air inlet channel 6, the reading on the touch screen 4 is observed, if the temperature of hot spring water is about 50 ℃, the temperature of the inside of the box body 1 is controlled to be about 50 ℃, a sample tube is used for sampling underground hot spring water in the sampling process, a plurality of sample tubes are sampled, a box cover body 2 is immediately opened after the sampling is finished, a rotary column 18 is driven to rotate through a fixing plate 19, then the rotary column 18 drives a rotary shaft 15 to rotate through a transmission rod 201, a first conical gear 202, a second conical gear 203, a telescopic rod 204, a third conical gear 206 and a fourth conical gear 207, the rotary shaft 15 drives the pressure cover body 3 to rotate together through a connecting plate 16 in the rotating process, and the rotating angles are consistent, when the cover body 2 is opened, all the pressure cover bodies 3 are opened together, then a plurality of sample tubes are aligned with different fixing sleeves 12 in sequence and put in, at the moment, the bottoms of the sample tubes are positioned above the placing tray 13, then the cover body 2 is closed and fixed by using knob bolts 101, the pressure cover bodies 3 are rotated together and rotated above the sample tubes, at the moment, the reaction force of the first springs 14 acts on the sample tubes through the placing tray 13 to enable the sample tubes to upwards prop against the pressure cover bodies 3, fix and seal the sample tubes, at the same time, the temperature inside the box body 1 is controlled at about 50 ℃, the temperature of hot spring water inside the sample tubes is prevented from being reduced, if the temperature inside the box body 1 is too high, only the heating wire 8 is required to be closed, then the electric push rod 91 is opened to enable the sealing plate 93 to release the blocking of the ventilation holes 94, temporary heat dissipation is carried out, and in the preservation process, the driving motor 27 can be started, the driving rod 21 is driven to rotate through a gear, the driving rod 21 drives all the rotating rods 24 to rotate through the fifth conical gear 22 and the sixth conical gear 23 in the rotating process, the rotating rods 24 drive the eccentric wheels 25 to do rotary motion in the rotating process, so that the upper frame 11 does up-and-down reciprocating motion to oscillate the sample tube, precipitation is prevented, and the storage battery 5 can supply power to electrical equipment of the device.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a sample preservation device for groundwater detection, includes box (1), case lid body (2), pressure lid body (3), touch screen (4) and battery (5), a serial communication port, the both sides at case lid body (2) top all run through and are provided with air inlet channel (6), the inside of air inlet channel (6) is fixed with fan (7) and heating wire (8) respectively, the output of touch screen (4) and the one-way electric connection of the input of heating wire (8), the both sides of box (1) inside all are provided with ventilation control mechanism (9), the both sides of box (1) and case lid body (2) are provided with fixed establishment (10), the inside of box (1) is provided with a plurality of frame (11), the top of frame (11) runs through and is provided with fixed cover (12), the below of frame (11) inboard is fixed with first spring (14), the top of first spring (14) is fixed with bearing frame (13), one side of frame (11) is through rotating and is connected with 15) with the input end one-way electric connection of heating wire (8), the opposite side (16) of box (1) are connected with connecting plate (16) rotation, the opposite side (16) of box (1) are connected with connecting plate (16), the back of the box body (1) is fixedly provided with a box body (17), the rotating column (18) penetrates through the box body (17) and is connected with the rotating column in a rotating way at the penetrating position, the surface of the rotating column (18) is fixedly provided with a fixing plate (19), one side of the fixing plate (19) is fixed with a box cover body (2), the inside of the box body (1) is provided with a transmission mechanism (20), one side of the inside of the box body (1) is rotationally connected with a driving rod (21), the surface of the driving rod (21) is fixedly provided with a plurality of fifth conical gears (22), the lower part of the inside of the box body (1) is rotationally connected with a plurality of rotating rods (24) through bearings, one end of each rotating rod (24) is fixedly provided with a sixth conical gear (23), the fifth conical gears (22) are meshed with the sixth conical gears (23), the top of each eccentric wheel (25) is mutually contacted with the bottom of the frame (11), one side of the inside of the box body (1) is fixedly provided with a motor (27), and the output end of each motor (27) is electrically connected with the driving rod (27) through the driving rod (24) and the driving end of the driving rod (27) is electrically connected with the driving end (11) in a single direction; the transmission mechanism (20) comprises a transmission rod (201), a first conical gear (202), a second conical gear (203), a telescopic rod (204), a transverse plate (205), a third conical gear (206), a fourth conical gear (207) and a supporting plate (208), wherein both ends of the transmission rod (201) are rotationally connected with the inner wall of the box body (1), the rotating column (18) is connected with the transmission rod (201) through belt transmission, the first conical gear (202) is fixed on the surface of the transmission rod (201), the second conical gear (203) is fixed on the top end of the telescopic rod (204), the first conical gear (202) is meshed with the second conical gear (203), the transverse plate (205) is fixed with the inner wall of the box body (1), the telescopic rod (204) penetrates through the transverse plate (205) and is rotationally connected with the transverse plate, the third conical gear (206) is fixed on the extending end of the telescopic rod (204), one end of the fourth conical gear (207) is fixed with the rotating shaft (15), the fourth conical gear (207) is fixed on the top of the rotating plate (208), and the fourth conical gear (208) is meshed with the extending end of the telescopic rod (208) and is fixed on the top of the supporting plate (208).
2. The apparatus according to claim 1, wherein the first bevel gear (202) has the same size as the second bevel gear (203), and the third bevel gear (206) has the same size as the fourth bevel gear (207).
3. The sample storage device for groundwater detection according to claim 1, wherein the elastic mechanism (26) comprises an upper plate (261), a loop bar (262), a second spring (263), an inner bar (264) and a lower plate (265), the upper plate (261) is fixed with the inner wall of the tank body (1), the loop bar (262) is fixed at the bottom of the upper plate (261), one end of the second spring (263) is fixed with the inner wall of the loop bar (262), the other end of the second spring (263) is fixed with the bottom end of the inner bar (264), the bottom end of the inner bar (264) is fixed with the lower plate (265), and the lower plate (265) is fixed with the frame (11).
4. A sample storage device for groundwater detection according to claim 3, wherein the inner rod (264) is slidably connected to the inner wall of the sleeve rod (262), and the elastic range of the second spring (263) is smaller than the depth of the inner wall of the sleeve rod (262).
5. The sample storage device for groundwater detection according to claim 1, wherein the fixing mechanism (10) comprises a knob bolt (101), a locating block (102), a threaded hole (103), a fixing block (104) and a threaded hole (105), the locating block (102) is fixed on the surface of the case cover body (2), the threaded hole (103) is penetrated and arranged on the surface of the locating block (102), the fixing block (104) is fixed with the surface of the case body (1), and the threaded hole (105) is penetrated and arranged on the surface of the fixing block (104).
6. The sample storage device for groundwater detection according to claim 1, wherein temperature sensors (28) are fixed above two sides of the inside of the case (1), and an output end of each temperature sensor (28) is electrically connected with an input end of the touch screen (4) in a unidirectional manner.
7. The sample storage device for groundwater detection according to claim 1, wherein the ventilation control mechanism (9) comprises an electric push rod (91), a connecting piece (92), a sealing plate (93) and a ventilation hole (94), the electric push rod (91) is fixed with the inner wall of the box body (1), the connecting piece (92) is fixed on the output shaft of the electric push rod (91), the other side of the connecting piece (92) is mutually fixed with the sealing plate (93), the ventilation hole (94) penetrates through the surface of the box body (1), and the output end of the touch screen (4) is in unidirectional electrical connection with the input end of the electric push rod (91).
8. The sample storage device for groundwater detection according to claim 7, wherein the aperture of the vent hole (94) is 0.2-0.8mm, the number of vent holes (94) is several, and the area of the sealing plate (93) is larger than the distribution range of the vent holes (94).
9. The sample storage device for groundwater detection according to claim 1, wherein supporting blocks (29) are fixed on two sides above the inside of the air inlet channel (6), and a dust screen (30) is fixed on the top of the supporting blocks (29).
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| CN202210811144.XA CN115196191B (en) | 2022-07-11 | 2022-07-11 | Sample preservation device for groundwater detection |
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| CN202210811144.XA CN115196191B (en) | 2022-07-11 | 2022-07-11 | Sample preservation device for groundwater detection |
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