CN117002850B - Soil sample storage box - Google Patents
Soil sample storage box Download PDFInfo
- Publication number
- CN117002850B CN117002850B CN202311279976.2A CN202311279976A CN117002850B CN 117002850 B CN117002850 B CN 117002850B CN 202311279976 A CN202311279976 A CN 202311279976A CN 117002850 B CN117002850 B CN 117002850B
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- China
- Prior art keywords
- box body
- telescopic rod
- clamping
- inner door
- storage
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- 239000002689 soil Substances 0.000 title claims abstract description 80
- 238000002955 isolation Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000004064 recycling 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The application relates to a soil sample storage box, which relates to the technical field of soil detection and comprises a box body, an isolation pipe and a conveying assembly; the box body is vertically arranged, a storage opening is formed in the top of the box body, and the storage opening is communicated with the inside of the box body; the isolation pipe is vertically arranged at the top of the box body and is positioned at the opening of the storage opening, and the bottom end of the isolation pipe is fixedly connected with the box body; the top end cover of the isolation pipe is provided with an outer door; a first inner door and a second inner door are respectively inserted into two opposite side walls of the isolation tube, and the first inner door and the second inner door are both in sliding connection with the isolation tube; the conveying assembly is arranged on the box body and is used for conveying the storage disk in the process of storing and taking the storage disk; the box body is provided with a driving assembly, and the driving assembly is used for driving the first inner door and the second inner door to move. The preservation effect of soil sample can be improved to this application.
Description
Technical Field
The application relates to the technical field of soil detection, in particular to a soil sample storage box.
Background
Soil is an important place for material and energy exchange in the ecosystem, where the diversity and metabolic activity of soil sample microorganisms directly affect the soil sample nutrient recycling process. The fresh soil sample best reflects the original state of the soil sample microbial community. After laboratory testing of soil samples, the soil samples need to be stored for a long period of time for later study and review.
The existing soil sample storage equipment is used for storing soil samples in a specific storage box in a unified mode, and when the soil samples need to be stored or taken out, an operator opens the storage box to store the soil samples.
In the process of storing and taking the soil samples, when an operator opens the storage box, the soil samples stored in the storage box are exposed to the external environment and are easy to be polluted by the external environment, so that the soil samples are deteriorated, and the storage effect of the soil samples is affected.
Disclosure of Invention
In order to improve the preservation effect of soil samples, the application provides a soil sample storage box.
The application provides a soil sample storage box adopts following technical scheme:
a soil sample storage box comprises a box body, an isolation pipe and a conveying assembly; the box body is vertically arranged, a storage opening is formed in the top of the box body, and the storage opening is communicated with the inside of the box body; the isolation pipe is vertically arranged at the top of the box body and is positioned at the opening of the storage opening, and the bottom end of the isolation pipe is fixedly connected with the box body; the top end cover of the isolation pipe is provided with an outer door; a first inner door and a second inner door are respectively inserted into two opposite side walls of the isolation tube, and the first inner door and the second inner door are both in sliding connection with the isolation tube; the conveying assembly is arranged on the box body and is used for conveying the storage disk in the process of storing and taking the storage disk; the box body is provided with a driving assembly, and the driving assembly is used for driving the first inner door and the second inner door to move.
Through adopting above-mentioned technical scheme, when carrying out depositing of soil sample, operating personnel opens outer door, then will be equipped with the storage dish of soil sample and place in the isolation tube, then close outer door, drive first internal door and second internal door open through drive assembly, operating personnel control conveying subassembly is with the storage dish conveying to the box inside, after conveying subassembly is carried the storage dish to the box in, operating personnel drive first internal door and second internal door through drive assembly and close, accomplish the storage of soil sample.
When the soil sample is taken out, an operator drives the first inner door and the second inner door to open through the driving assembly, the conveying assembly conveys the appointed storage disc into the isolation tube, then the operator drives the first inner door and the second inner door to close through the driving assembly, then the outer door is opened, the storage disc is taken out, and finally the outer door is closed, so that the soil sample is taken out and put; through setting up the isolation tube, when carrying out the access of soil sample, the inside isolated with the external world of box has avoided the soil sample in the box to receive external environment pollution to soil sample's preservation effect has been improved.
Optionally, a mounting frame is arranged in the box body, a plurality of layers of mounting frames are arranged in the vertical direction, and the mounting frames are used for placing the storage discs; the inside clamping jaw that is provided with of box, the clamping jaw is provided with a plurality of along vertical direction, the clamping jaw with the mounting bracket one-to-one, the clamping jaw is used for right the storage disk presss from both sides and gets fixedly.
Through adopting above-mentioned technical scheme, at soil sample storage process, operating personnel conveys the storage dish to the inside appointed mounting bracket department of box through conveying component, gets the storage dish fixation clamp through the clamping jaw, accomplishes the placing of storage dish.
Optionally, a first abdicating hole is formed in the first inner door; a second abdicating hole is formed in the second inner door; the first abdication hole is communicated with the second abdication hole, and the first abdication hole and the second abdication hole are both communicated with the box body; the conveying assembly comprises an electric telescopic rod and a tray; the electric telescopic rod is vertically arranged on the box body and is opposite to the storage opening, and the fixed end of the electric telescopic rod is fixedly connected with the box body; the tray is horizontally arranged above the electric telescopic rod, and the tray is fixedly connected with the movable end of the electric telescopic rod.
Through adopting above-mentioned technical scheme, the electric telescopic handle of initial state is in maximum length, and the tray is located the isolation tube, and electric telescopic handle expansion end lateral wall and the lateral wall butt in hole of stepping down of first hole and second step down this moment. When carrying out soil sample and depositing, operating personnel opens outer door earlier, then places the storage dish that will be equipped with soil sample on the tray, then closes outer door, drives first internal door and second internal door through drive assembly and opens, and operating personnel control electric telescopic handle contracts, conveys the storage dish to the inside appointed mounting bracket department of box, and is fixed through the clamping jaw, after the tray gets into the box, operating personnel drives first internal door and second internal door through drive assembly and closes, accomplishes the storage of soil sample.
When the soil sample is taken out, an operator drives the first inner door and the second inner door to open through the driving assembly, controls the electric telescopic rod to stretch and retract, drives the tray to move to a designated mounting frame, places the storage tray on the tray through the clamping jaw, then conveys the tray into the isolation tube through the electric telescopic rod, drives the first inner door and the second inner door to close through the driving assembly, then opens the outer door, takes out the storage tray, and finally closes the outer door to finish taking and placing the soil sample; the soil sample taking and placing control outside the box body is realized through the electric telescopic rod and the tray, the box body is not required to be opened for storing and taking the soil sample, and the soil sample stored in the box body is prevented from being contacted with the external environment, so that the preservation effect of the soil sample is improved.
Optionally, the clamping jaw comprises a connecting plate, a clamping arm and a double-head telescopic rod; the clamping arms are arranged at two ends of the connecting plate respectively, and are hinged with the connecting plate; the two movable ends of the double-head telescopic rod are respectively hinged with the two clamping arms; the box body is provided with a first control component which is used for controlling the extension and contraction of the clamping jaw; the box body is provided with a second control assembly, and the second control assembly is used for controlling opening and closing of the clamping jaw.
Through adopting above-mentioned technical scheme, in carrying out soil sample and depositing the in-process, operating personnel places the storage dish on the tray, when the tray conveys to the inside appointed mounting bracket department of box, extends to the direction that is close to the tray through first control assembly control clamping jaw, and it is fixed to press from both sides the storage dish through second control assembly control clamping jaw.
In the process of taking out the soil samples, when the tray moves to a designated mounting frame, the first control component controls the clamping jaw to extend towards the direction close to the tray, the second control component controls the clamping jaw to open, and the storage tray is placed on the tray; the clamping jaw is controlled by the first control component and the second control component, so that clamping and placing of the clamping jaw are controlled.
Optionally, the first control component is provided with a plurality of groups along the vertical direction, the first control component corresponds to the clamping jaws one by one, and the first control component comprises a clamping telescopic rod, a first spring, a first elastic piece and a first connecting pipe; the clamping telescopic rod is horizontally arranged on the box body, the fixed end of the clamping telescopic rod is fixedly connected with the box body, and the movable end of the clamping telescopic rod is fixedly connected with the connecting plate; the movable end of the clamping telescopic rod divides the fixed end of the clamping telescopic rod into a rod cavity and a rodless cavity; the first spring is positioned in the rodless cavity, and two ends of the first spring are fixedly connected with the clamping telescopic rod fixed end and the clamping telescopic rod movable end respectively; a plurality of mounting grooves are formed in one side wall, close to the electric telescopic rod, of the mounting rack, and the mounting grooves correspond to the clamping jaws one by one; the first elastic piece is of a cavity structure, and one end of the first elastic piece is fixedly arranged in the mounting groove; two ends of the first connecting pipe are respectively communicated with the rodless cavity and the interior of the first elastic piece; the first connecting pipe, the first elastic piece and the rodless cavity are filled with liquid.
By adopting the technical scheme, in the process of storing and taking soil samples, when the tray is conveyed to the position of the appointed installation frame in the box body, the tray extrudes the first elastic piece, liquid in the first elastic piece enters the rodless cavity through the first connecting pipe, so that the movable end of the clamping telescopic rod slides towards the direction close to the tray, and the clamping jaw is driven to move towards the direction close to the tray; when the tray is far away from the first elastic piece, the telescopic rod is clamped to shrink under the action of the first spring, so that the clamping jaw is driven to reset; control of extension and contraction of the clamping jaw is achieved.
Optionally, the first control assembly further comprises a second elastic member and a second connecting pipe; the second elastic piece is of a cavity structure and is fixedly arranged on the box body; two ends of the second connecting pipe are respectively communicated with the interior of the second elastic piece and the rodless cavity; the first connecting pipe is communicated with the rodless cavity through the second elastic piece and the second connecting pipe; the second elastic piece and the second connecting pipe are filled with liquid.
By adopting the technical scheme, in the process of storing and taking soil samples, when the electric telescopic rod drives the tray to be conveyed to the appointed installation frame in the box body, the tray passes through the first elastic piece, the first elastic piece is extruded, liquid in the extruded first elastic piece enters the second elastic piece through the first connecting pipe, the second elastic piece is deformed, if the installation frame corresponding to the first elastic piece is the appointed installation frame, after the second elastic piece is deformed to the maximum state, the liquid in the second elastic piece enters the rodless cavity through the second connecting pipe, the clamping telescopic rod extends, and the clamping jaw extends; if the mounting frame corresponding to the first elastic piece is not the appointed mounting frame, the electric telescopic rod continues to stretch to drive the tray to be far away from the first elastic piece, liquid in the second elastic piece enters the first elastic piece through the first connecting pipe, and the clamping jaw does not extend until the tray moves to the appointed mounting frame; so that the pallet will only collapse when it reaches the designated mounting frame with the corresponding jaw.
Optionally, the second control component comprises a second spring, a first magnetic sheet and a second magnetic sheet; the second springs are arranged in a plurality, the second springs are in one-to-one correspondence with the clamping jaws, the second springs are positioned in the fixed ends of the double-head telescopic rods, two ends of each second spring are fixedly connected with two movable ends of the double-head telescopic rods respectively, and the second springs are in a stretching state; the first magnetic sheets are arranged in a plurality, correspond to the clamping arms one by one, and are fixedly connected with the clamping arms; the second magnetic sheets are arranged in two, the two second magnetic sheets are fixedly arranged on the tray and respectively positioned on two sides of the clamping telescopic rod, and attractive force exists between the second magnetic sheets and the first magnetic sheets.
Through adopting above-mentioned technical scheme, in carrying out soil sample storage process, after electric telescopic handle drives the tray and conveys to the inside appointed mounting bracket department of box, the clamping jaw extends to the direction that is close to the tray under first control assembly's effect, the clamping jaw is being close to gradually with the second magnetic sheet in the extending process, and attract each other, make the clamping jaw open, the clamping jaw continues to extend to first magnetic sheet and keep away from second magnetic sheet department, under the effect of second spring, the clamping jaw presss from both sides the storage dish and gets fixedly, operating personnel control electric telescopic handle drives the tray and moves down and keep away from first elastic component, then drive the clamping jaw shrink through first control assembly to the mounting bracket on.
In the process of taking out soil samples, after the electric telescopic rod drives the tray to convey to the position of the appointed installation frame in the box body, the clamping jaw drives the storage disc to extend towards the direction close to the tray under the action of the first control assembly, the clamping jaw is gradually close to the second magnetic sheet in the extending process, and mutual attraction is carried out, the clamping jaw is opened, the storage disc is separated from the clamping jaw and placed on the tray, an operator drives the tray to move downwards through the electric telescopic rod to be away from the first elastic piece, the clamping jaw resets under the action of the first control assembly, and the operator continuously controls the electric telescopic rod to move upwards to convey the storage disc into the isolation tube. The clamping and placing of the clamping jaw on the storage disc are realized.
Optionally, the driving assembly comprises a motor, a gear and a rack; the motor is fixedly arranged at the top of the box body; the gear and the motor output shaft are coaxially and fixedly arranged; the rack is provided with two, two the rack is located respectively the gear both sides, and all with gear engagement, two the rack respectively with first internal door with second internal door fixed connection.
By adopting the technical scheme, in the process of storing and taking the soil samples, when the first inner door and the second inner door are required to be opened, an operator controls the motor to start, the motor drives the gear to rotate, and drives the two racks to move in the direction away from each other, so that the first inner door and the second inner door slide and are opened in the direction away from each other; when the first inner door and the second inner door are required to be closed, an operator controls the motor to rotate reversely, the motor drives the gear to rotate, and the two racks are driven to move towards the direction close to each other, so that the first inner door and the second inner door are closed in a sliding manner towards the direction close to each other, and the opening and the closing of the first inner door and the second inner door are realized.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up isolation tube, outer door, first internal door and second internal door, when carrying out the access of soil sample, outer door and first internal door and second internal door can not open simultaneously for the inside isolated state with the external world of box has been avoided the soil sample in the box to receive external environment pollution, thereby has improved the save effect of soil sample;
the first control component and the second control component are arranged, so that the telescopic state and the open-close state of the clamping jaw are controlled;
through setting up the second elastic component for the tray only reaches appointed mounting bracket department, the clamping jaw that this mounting bracket corresponds can stretch out and draw back.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application for the purpose of illustrating gears;
FIG. 3 is a cross-sectional view of an embodiment of the present application for showing a second spring;
FIG. 4 is a cross-sectional view of an embodiment of the present application for displaying a drive assembly;
FIG. 5 is an enlarged view of a portion of FIG. 2 at A;
FIG. 6 is a partial enlarged view at B in FIG. 2;
fig. 7 is a partial enlarged view at C in fig. 3.
Reference numerals illustrate:
1. a storage disk;
2. a case; 21. a storage port;
3. an isolation tube; 31. an outer door; 32. a first inner door; 321. a first relief hole; 33. a second inner door; 331. a second relief hole;
4. a transfer assembly; 41. an electric telescopic rod; 42. a tray;
5. a mounting frame; 51. a mounting groove;
6. a clamping jaw; 61. a connecting plate; 62. a clamp arm; 63. a double-ended telescopic rod;
7. a first control assembly; 71. clamping a telescopic rod; 711. a rod cavity is arranged; 712. a rodless cavity; 72. a first spring; 73. a first elastic member; 74. a first connection pipe; 75. a second elastic member; 76. a second connection pipe;
8. a second control assembly; 81. a second spring; 82. a first magnetic sheet; 83. a second magnetic sheet;
9. a drive assembly; 91. a motor; 92. a gear; 93. a rack.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a soil sample storage box. Referring to fig. 1 and 2, a soil sample storage box includes a box body 2, an isolation tube 3, a storage tray 1, a transfer assembly 4, and a driving assembly 9. The case 2 is vertically disposed. The top of the box body 2 is provided with a storage opening 21, and the storage opening 21 is communicated with the inside of the box body 2. The opening of the storage opening 21 is covered with a first inner door 32 and a second inner door 33. The isolation pipe 3 is vertically arranged at the top of the box body 2, and the bottom of the isolation pipe 3 is fixedly connected with the box body 2; the top end cover of the isolation tube 3 is provided with an outer door 31; the storage disc 1 is used for storing soil samples; the conveying assembly 4 is arranged on the box body 2 and is used for conveying the storage disk 1 during the process of accessing the storage disk 1; the driving assembly 9 is disposed on the case 2 and is used to drive the first and second inner doors 32 and 33 to move.
When the soil sample is stored, an operator opens the outer door 31, places the soil sample to be stored in the isolation tube 3, then closes the outer door 31, drives the first inner door 32 and the second inner door 33 to open through the driving component 9, then conveys the storage disc 1 to the inside of the box body 2 through the conveying component 4, and finally drives the first inner door 32 and the second inner door 33 to close through the driving component 9, so that the storage of the soil sample is completed.
When the soil sample is taken out, an operator firstly opens the first inner door 32 and the second inner door 33 through the driving assembly 9, then conveys the storage disc 1 to be taken out into the isolation tube 3 through the conveying assembly 4, then closes the first inner door 32 and the second inner door 33 through the driving assembly 9, then opens the outer door 31, takes out the storage disc 1, and then closes the outer door 31, thus completing the soil sample taking out.
Referring to fig. 3 and 5, first and second inner doors 32 and 33 are inserted on two opposite sidewalls of the isolation tube 3, respectively, and the first and second inner doors 32 and 33 are slidably connected to the isolation tube 3 in opposite sliding directions. Within the isolation tube 3 is a drive assembly 9, the drive assembly 9 comprising a motor 91, a gear 92 and a rack 93. The motor 91 is vertically arranged, and the motor 91 is fixedly connected with the side wall of the isolation tube 3. The gear 92 is located below the motor 91, and the gear 92 is fixedly arranged coaxially with the output shaft of the motor 91. The racks 93 are provided in two, the two racks 93 are respectively located at two sides of the gear 92 and are engaged with the gear 92, and the two racks 93 are respectively fixedly connected with the first inner door 32 and the second inner door 33. One end of the outer door 31 is hinged with the top of the isolation tube 3, the hinge axis is horizontally arranged, and a clamping piece is arranged between the other end of the outer door and the isolation tube 3.
During the process of taking out soil samples, when the outer door 31 needs to be opened, an operator opens the buckling piece to drive the outer door 31 to rotate around the hinge axis to be opened. When the first inner door 32 and the second inner door 33 need to be opened, the gear 92 is driven to rotate forward by the motor 91, so that the two racks 93 are driven to slide in the direction away from each other, and the first inner door 32 and the second inner door 33 are driven to slide in the direction away from each other. When the first inner door 32 and the second inner door 33 need to be closed, the motor 91 drives the gear 92 to rotate reversely, so that the two racks 93 are driven to slide in the direction approaching each other, and the first inner door 32 and the second inner door 33 are driven to slide in the direction approaching each other for opening.
Referring to fig. 2 and 4, a first relief hole 321 is formed at the top end of the first inner door 32. A second abdication hole 331 is formed at the top end of the second inner door 33. The first relief hole 321 is communicated with the second relief hole 331, the first relief hole 321 and the second relief hole 331 are both communicated with the inside of the box body 2, and the first relief hole 321 and the second relief hole 331 are positioned at the center of the storage port 21.
Referring to fig. 2 and 3, the transfer assembly 4 includes an electric telescopic rod 41 and a tray 42; the electric telescopic rod 41 is vertically arranged at the bottom of the box body 2, the fixed end of the electric telescopic rod 41 is fixedly connected with the bottom wall of the box body 2, the movable end of the electric telescopic rod 41 is inserted on the bottom wall of the box body 2 and is positioned inside the box body 2, the tray 42 is horizontally arranged inside the box body 2 and is positioned above the electric telescopic rod 41, and the bottom wall of the tray 42 is fixedly connected with the top end of the electric telescopic rod 41. When the tray 42 is located inside the isolation tube 3, the movable end side wall of the electric telescopic rod 41 is abutted against the side wall of the first yielding hole 321 and the side wall of the second yielding hole 331.
When the soil sample is taken and placed, the storage tray 1 for storing the soil sample is driven to move up and down by the expansion and contraction of the electric expansion rod 41, and the soil sample is conveyed.
Referring to fig. 6 and 7, the inside of the case 2 is provided with a mounting frame 5, the mounting frame 5 is provided with four layers in the vertical direction, and the mounting frame 5 is fixedly connected with the case 2. The inside clamping jaw 6 that is provided with of box 2, clamping jaw 6 are provided with four along vertical direction, clamping jaw 6 and mounting bracket 5 one-to-one. The clamping jaw 6 comprises a connecting plate 61, a clamping arm 62 and a double-ended telescopic rod 63. The two clamping arms 62 are arranged, the two clamping arms 62 are respectively positioned at two ends of the length direction of the connecting plate 61, one end of each clamping arm 62 is hinged with one side of the connecting plate 61, which is close to the electric telescopic rod 41, and the hinge axis is vertically arranged, and each clamping arm 62 is of an arc-shaped structure. The double-ended telescopic rod 63 is horizontally arranged, two movable ends of the double-ended telescopic rod 63 are hinged with the two clamping arms 62 respectively, and the hinge axis is vertically arranged.
Referring to fig. 3 and 7, a first control assembly 7 is provided inside the case 2, the first control assembly 7 is provided with four groups, and the first control assembly 7 corresponds to the clamping jaws 6 one by one. The first control assembly 7 includes a clamp telescopic rod 71, a first spring 72, a first elastic member 73, a second elastic member 75, a first connection pipe 74, and a second connection pipe 76. The clamping telescopic rod 71 is located on one side, far away from the electric telescopic rod 41, of the mounting frame 5, the clamping telescopic rod 71 is horizontally arranged, the fixed end of the clamping telescopic rod 71 is fixedly connected with the side wall of the box body 2, and the movable end of the clamping telescopic rod 71 is fixedly connected with the connecting plate 61. The movable end of the clamping telescopic rod 71 divides the interior of the fixed end of the clamping telescopic rod 71 into a rod cavity 711 and a rod-free cavity 712, and the rod cavity 711 is positioned between the rod-free cavity 712 and the mounting frame 5.
Referring to fig. 3, the first spring 72 is located inside the rodless cavity 712, the length direction of the first spring 72 is parallel to the length direction of the clamping telescopic rod 71, and two ends of the first spring 72 are fixedly connected with the fixed end of the clamping telescopic rod 71 and the movable end of the clamping telescopic rod 71 respectively. A side wall of the mounting frame 5 far away from the clamping telescopic rod 71 is provided with four mounting grooves 51, and the mounting grooves 51 are in one-to-one correspondence with the first control assemblies 7.
Referring to fig. 3 and 7, the first elastic member 73 has a cavity structure, and one end of the first elastic member 73 is located in the mounting groove 51 and is fixedly connected with the mounting groove 51. The second elastic piece 75 is located below the clamping telescopic rod 71, the second elastic piece 75 is fixedly connected with the box body 2, and the second elastic piece 75 is of a cavity structure. The first connecting pipe 74 is horizontally disposed, and one end of the first connecting pipe 74 is communicated with the inside of the first elastic member 73, and the other end is communicated with the inside of the second elastic member 75. The second connection pipe 76 is vertically arranged, the top end of the second connection pipe 76 is communicated with the first rodless cavity 712, and the bottom end of the second connection pipe 76 is communicated with the inside of the second elastic piece 75. The first elastic member 73, the second elastic member 75, the first connecting tube 74, the second connecting tube 76 and the rodless chamber 712 are all provided with liquid.
In the process of storing and taking out soil samples, when the tray 42 is conveyed to the mounting frame 5 under the action of the electric telescopic rod 41, one side, close to the mounting frame 5, of the tray 42 extrudes the first elastic piece 73, the first elastic piece 73 is extruded and contracted, liquid in the first elastic piece 73 is extruded and enters the second elastic piece 75 through the first connecting pipe 74, the second elastic piece 75 is deformed, if the mounting frame 5 is the designated mounting frame 5, after the second elastic piece 75 is deformed to the maximum state, the liquid in the second elastic piece 75 enters the first rodless cavity 712 through the second connecting pipe 76, so that the clamping telescopic rod 71 extends, and the clamping jaw 6 is driven to move towards the direction close to the tray 42; if the mounting frame 5 is not the designated mounting frame 5, the electric telescopic rod 41 drives the tray 42 to move continuously, the tray 42 is far away from the first elastic member 73, the first elastic member 73 is restored, and the liquid in the second elastic member 75 flows back into the first elastic member 73 through the first connecting pipe 74.
Referring to fig. 2 and 6, a second control assembly 8 is provided inside the case 2, and the second control assembly 8 includes a second spring 81, a first magnetic sheet 82, and a second magnetic sheet 83; the second springs 81 are provided with four, the second springs 81 are in one-to-one correspondence with the clamping jaws 6, the second springs 81 are horizontally arranged inside the fixed ends of the double-end telescopic rods 63 and located between the two movable ends of the double-end telescopic rods 63, the axes of the second springs 81 are parallel to the axes of the double-end telescopic rods 63, two ends of each second spring 81 are fixedly connected with the two movable ends of the double-end telescopic rods 63 respectively, and the second springs 81 are in a stretching state. Eight first magnetic sheets 82 are arranged, the first magnetic sheets 82 are in one-to-one correspondence with the clamping arms 62, and the first magnetic sheets 82 are fixedly connected with one side, close to the side wall of the box body 2, of the clamping arms 62; the two second magnetic pieces 83 are provided, and the two second magnetic pieces 83 are fixedly arranged at the top end of the tray 42 and are respectively positioned at two sides of the clamping telescopic rod 71, so that when the clamping jaw 6 moves onto the tray 42, attractive force exists between the second magnetic pieces 83 and the first magnetic pieces 82.
In the process of storing soil samples, when the clamping jaw 6 extends to a direction close to the tray 42 under the action of the first control assembly 7, the first magnetic sheet 82 and the second magnetic sheet 83 are gradually close to each other and are attracted to each other, so that the clamping jaw 6 is opened, the clamping jaw 6 continues to extend to the position where the first magnetic sheet 82 is far away from the second magnetic sheet 83, the clamping jaw 6 clamps and fixes the storage tray 1 under the action of the second spring 81, an operator controls the electric telescopic rod 41 to drive the tray 42 to move downwards to be far away from the first elastic piece 73, and under the action of the first control assembly 7, the clamping jaw 6 moves to a direction far away from the tray 42 until the tray 42 reaches the mounting frame 5.
In the process of taking out soil samples, when the clamping jaw 6 drives the storage disc 1 to extend towards the direction close to the tray 42 under the action of the first control assembly 7, the first magnetic sheet 82 and the second magnetic sheet 83 are gradually close to each other, the first magnetic sheet 82 and the second magnetic sheet 83 are mutually attracted, the clamping jaw 6 is opened, the storage disc 1 is separated from the clamping jaw 6 and placed on the tray 42, an operator drives the tray 42 to move downwards away from the first elastic piece 73 through the electric telescopic rod 41, and the clamping jaw 6 moves towards the direction close to the clamping telescopic rod 71 under the action of the first control assembly 7.
The implementation principle of the soil sample storage box provided by the embodiment of the application is as follows:
in the initial state, the electric telescopic rod 41 is in the maximum length state, and the tray 42 is positioned in the isolation tube 3.
When the soil sample is stored, an operator opens the outer door 31, the soil sample to be stored is placed in the tray 42, then the outer door 31 is closed, the operator drives the first inner door 32 and the second inner door 33 to open through the driving component 9, the tray 42 is conveyed to the inside of the box body 2 through the electric telescopic rod 41, the first inner door 32 and the second inner door 33 are driven to be closed through the driving component 9, the electric telescopic rod 41 continues to convey the tray 42 to the position of the designated mounting frame 5, under the action of the first control component 7, the clamping jaw 6 moves towards the direction close to the tray 42, under the action of the second control component 8, the clamping jaw 6 clamps and fixes the storage disc 1, the operator controls the electric telescopic rod 41 to drive the tray 42 to move downwards, and under the action of the first control component 7, the clamping jaw 6 moves towards the direction far away from the tray 42, the storage disc 1 is placed on the mounting frame 5, and the storage of the soil sample is completed.
When the soil sample is taken out, an operator drives the tray 42 to move to the position of the designated mounting frame 5 through the electric telescopic rod 41, under the action of the first control component 7, the clamping jaw 6 drives the storage disc 1 to move towards the direction close to the tray 42, under the action of the second control component 8, the clamping jaw 6 is opened, the storage disc 1 is separated from the clamping jaw 6 and placed on the tray 42, the operator controls the electric telescopic rod 41 to drive the tray 42 to move downwards, under the action of the first control component 7, the clamping jaw 6 moves towards the direction far away from the tray 42, the operator controls the electric telescopic rod 41 to drive the tray 42 to move upwards, meanwhile, the first inner door 32 and the second inner door 33 are opened through the driving component 9, then the tray 42 is conveyed into the isolation tube 3 through the electric telescopic rod 41, the operator closes the first inner door 32 and the second inner door 33 through the driving component 9, then opens the outer door 31, the storage disc 1 is taken out, and then closes the outer door 31, and the soil sample is taken out is completed.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. A soil sample storage box for storing a storage tray (1) containing soil samples, characterized in that: comprises a box body (2), an isolation pipe (3) and a conveying component (4); the box body (2) is vertically arranged, a storage opening (21) is formed in the top of the box body (2), and the storage opening (21) is communicated with the inside of the box body (2); the isolation pipe (3) is vertically arranged at the top of the box body (2) and is positioned at the opening of the storage opening (21), and the bottom end of the isolation pipe (3) is fixedly connected with the box body (2); an outer door (31) is arranged at the top end cover of the isolation tube (3); a first inner door (32) and a second inner door (33) are respectively inserted into two opposite side walls of the isolation tube (3), and the first inner door (32) and the second inner door (33) are both in sliding connection with the isolation tube (3); the conveying assembly (4) is arranged on the box body (2) and is used for conveying the storage disc (1) in the process of storing and taking the storage disc (1); the box body (2) is provided with a driving assembly (9), and the driving assembly (9) is used for driving the first inner door (32) and the second inner door (33) to move;
the storage box is characterized in that an installation frame (5) is arranged inside the box body (2), the installation frame (5) is provided with a plurality of layers along the vertical direction, and the installation frame (5) is used for placing the storage disc (1); the storage box comprises a box body (2), and is characterized in that clamping jaws (6) are arranged in the box body (2), the clamping jaws (6) are arranged in a plurality along the vertical direction, the clamping jaws (6) are in one-to-one correspondence with the mounting frames (5), and the clamping jaws (6) are used for clamping and fixing the storage disc (1);
a first abdicating hole (321) is formed in the first inner door (32); a second abdication hole (331) is formed in the second inner door (33); the first abdication hole (321) is communicated with the second abdication hole (331), and the first abdication hole (321) and the second abdication hole (331) are communicated with the inside of the box body (2); the conveying assembly (4) comprises an electric telescopic rod (41) and a tray (42); the electric telescopic rod (41) is vertically arranged on the box body (2) and is opposite to the storage opening (21), and the fixed end of the electric telescopic rod (41) is fixedly connected with the box body (2); the tray (42) is horizontally arranged above the electric telescopic rod (41), and the tray (42) is fixedly connected with the movable end of the electric telescopic rod (41);
the clamping jaw (6) comprises a connecting plate (61), a clamping arm (62) and a double-head telescopic rod (63); the two clamping arms (62) are arranged, the two clamping arms (62) are respectively positioned at two ends of the connecting plate (61), and the clamping arms (62) are hinged with the connecting plate (61); the two movable ends of the double-head telescopic rod (63) are respectively hinged with the two clamping arms (62); the box body (2) is provided with a first control component (7), and the first control component (7) is used for controlling the extension and contraction of the clamping jaw (6); the box body (2) is provided with a second control assembly (8), and the second control assembly (8) is used for controlling the opening and closing of the clamping jaw (6);
the first control assembly (7) is provided with a plurality of groups along the vertical direction, the first control assembly (7) corresponds to the clamping jaws (6) one by one, and the first control assembly (7) comprises a clamping telescopic rod (71), a first spring (72), a first elastic piece (73) and a first connecting pipe (74); the clamping telescopic rod (71) is horizontally arranged on the box body (2), the fixed end of the clamping telescopic rod (71) is fixedly connected with the box body (2), and the movable end of the clamping telescopic rod (71) is fixedly connected with the connecting plate (61); the movable end of the clamping telescopic rod (71) divides the fixed end of the clamping telescopic rod (71) into a rod cavity (711) and a rodless cavity (712); the first spring (72) is positioned in the rodless cavity (712), and two ends of the first spring (72) are fixedly connected with the fixed end of the clamping telescopic rod (71) and the movable end of the clamping telescopic rod (71) respectively; a plurality of mounting grooves (51) are formed in one side wall, close to the electric telescopic rod (41), of the mounting frame (5), and the mounting grooves (51) are in one-to-one correspondence with the clamping jaws (6); the first elastic piece (73) is of a cavity structure, and one end of the first elastic piece (73) is fixedly arranged in the mounting groove (51); both ends of the first connecting pipe (74) are respectively communicated with the rodless cavity (712) and the inside of the first elastic piece (73); the first connecting pipe (74), the first elastic piece (73) and the rodless cavity (712) are filled with liquid.
2. A soil sample storage bin according to claim 1, wherein: the first control assembly (7) further comprises a second elastic member (75) and a second connecting pipe (76); the second elastic piece (75) is of a cavity structure, and the second elastic piece (75) is fixedly arranged on the box body (2); two ends of the second connecting pipe (76) are respectively communicated with the inside of the second elastic piece (75) and the rodless cavity (712); the first connecting pipe (74) is communicated with the rodless cavity (712) through the second elastic piece (75) and the second connecting pipe (76); the second elastic member (75) and the second connecting pipe (76) are filled with liquid.
3. A soil sample storage bin according to claim 1, wherein: the second control assembly (8) comprises a second spring (81), a first magnetic sheet (82) and a second magnetic sheet (83); the second springs (81) are arranged in a plurality, the second springs (81) are in one-to-one correspondence with the clamping jaws (6), the second springs (81) are positioned inside the fixed ends of the double-head telescopic rods (63), two ends of each second spring (81) are fixedly connected with two movable ends of each double-head telescopic rod (63) respectively, and the second springs (81) are in a stretching state; the first magnetic sheets (82) are arranged in a plurality, the first magnetic sheets (82) are in one-to-one correspondence with the clamping arms (62), and the first magnetic sheets (82) are fixedly connected with the clamping arms (62); the two second magnetic sheets (83) are arranged, the two second magnetic sheets (83) are fixedly arranged on the tray (42) and respectively located on two sides of the clamping telescopic rod (71), and attractive force exists between the second magnetic sheets (83) and the first magnetic sheets (82).
4. A soil sample storage bin according to claim 1, wherein: the driving assembly (9) comprises a motor (91), a gear (92) and a rack (93); the motor (91) is fixedly arranged at the top of the box body (2); the gear (92) and the output shaft of the motor (91) are coaxially and fixedly arranged; the racks (93) are arranged in two, the two racks (93) are respectively located on two sides of the gear (92) and are meshed with the gear (92), and the two racks (93) are respectively fixedly connected with the first inner door (32) and the second inner door (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311279976.2A CN117002850B (en) | 2023-10-07 | 2023-10-07 | Soil sample storage box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311279976.2A CN117002850B (en) | 2023-10-07 | 2023-10-07 | Soil sample storage box |
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| CN117002850B true CN117002850B (en) | 2023-12-26 |
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