CN114345169A - Intelligent soil mixer for laboratory - Google Patents
Intelligent soil mixer for laboratory Download PDFInfo
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- CN114345169A CN114345169A CN202210005924.5A CN202210005924A CN114345169A CN 114345169 A CN114345169 A CN 114345169A CN 202210005924 A CN202210005924 A CN 202210005924A CN 114345169 A CN114345169 A CN 114345169A
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- material bin
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Abstract
The invention discloses an intelligent soil mixer for a laboratory, and belongs to the technical field of mixers. This laboratory intelligence soil mixer includes: the material bin comprises a material bin body, a cover plate device and a stirring device, wherein a plurality of water outlet pipes are arranged in the side wall of the material bin body, one end of each water outlet pipe is communicated with a water source, the other end of each water outlet pipe is used as a water outlet and is communicated with the inner wall of the material bin body, each water outlet is provided with an electromagnetic valve, each water outlet is positioned on the same horizontal plane, and a humidity sensor is arranged below each water outlet; the cover plate device comprises a plate body, an L-shaped connecting rod and a lifting mechanism, wherein the plate body is fixedly connected with one end of the connecting rod, the other end of the connecting rod is arranged on the lifting mechanism, and the lifting mechanism is fixed on the side wall of the material bin; the stirring device is arranged on the upper surface of the bottom plate of the material bin, and the stirring device, the electromagnetic valve, the humidity sensor and the lifting mechanism are electrically connected with the processor and the control panel; this laboratory intelligence soil mixer has avoided spilling over of dust when using, has saved researcher's physical power, has guaranteed researcher's health.
Description
Technical Field
The invention relates to the technical field of mixers, in particular to an intelligent soil mixer for a laboratory.
Background
Soil sample widely uses in many biological laboratory, before utilizing soil sample to cultivate the plant, can mix the geotechnique work at first, mix soil and be one in the laboratory and consume physical power and the work of good reproducibility, a large amount of dusts can appear in the process of mixing soil, dust is easily inhaled into the lung by the researcher, and then harm greatly to the health, a large amount of laboratory labour has not only been wasted in artifical mixing soil, still can lead to soil sample moisture inequality, cause great experimental error easily.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an intelligent soil mixer for a laboratory.
The invention provides an intelligent soil mixer for a laboratory, which comprises: the material bin comprises a material bin body, a cover plate device and a stirring device, wherein a plurality of water outlet pipes are arranged in the side wall of the material bin body, one end of each water outlet pipe is communicated with a water source, the other end of each water outlet pipe is used as a water outlet and is communicated with the inner wall of the material bin body, each water outlet is provided with an electromagnetic valve, each water outlet is positioned on the same horizontal plane, and a humidity sensor is arranged below each water outlet; the cover plate device comprises a plate body, an L-shaped connecting rod and a lifting mechanism, wherein the plate body is fixedly connected with one end of the connecting rod, the other end of the connecting rod is arranged on the lifting mechanism, and the lifting mechanism is fixed on the side wall of the material bin; agitating unit sets up the upper surface at the bottom plate of material storehouse, and agitating unit, solenoid valve, humidity transducer and the equal electric connection treater of elevating system and control panel.
Preferably, the lifting mechanism comprises a first vertical rod, a screw rod, a first motor and a sliding block, the first vertical rod is fixed on the side wall of the material bin, a sliding groove is formed in the first vertical rod, the upper side surface and the lower side surface of the sliding groove are respectively rotatably connected with two ends of the screw rod, the screw rod is in threaded connection with the sliding block, and the sliding block is fixedly connected with the end part of the connecting rod; one end fixed connection first motor's of lead screw output shaft, first motor are fixed in first montant, first motor electric connection treater.
Preferably, the stirring device comprises a stirring blade and a second motor, the second motor is arranged in the bottom plate of the material bin, an output shaft of the second motor is fixedly connected with the stirring blade, and the second motor is electrically connected with the processor.
Preferably, an annular reservoir is arranged inside the side wall of the material bin, the reservoir is respectively communicated with each water outlet pipe and each water inlet pipe, a water inlet pump is arranged on each water inlet pipe, and the water inlet pump is electrically connected with the processor.
Preferably, one end of the bottom plate is hinged to the side wall of the material bin, a notch is formed in the lower surface of the material bin, the inner wall of the notch is hinged to the middle of the second vertical rod, the lower end of the second vertical rod is fixedly connected with one end of the cross rod, and the other end of the cross rod extends to the lower portion of the inner cavity of the material bin; the upper end butt slide bar's of second montant one end, the outer wall in material storehouse is worn out to the other end of slide bar to with the slide opening sliding connection who is equipped with on the lateral wall in material storehouse, tension spring is established to the cover on the slide bar, tension spring's one end is connected the second montant, the lateral wall of breach is connected to the other end.
Preferably, a support is arranged at the bottom of the material bin.
Preferably, the material used for the side wall of the material bin is transparent material.
Compared with the prior art, the invention has the beneficial effects that: the laboratory intelligent soil mixer disclosed by the invention adopts a mode of injecting water into the material bin in a small amount for multiple times, the precision of soil humidity can be improved, the problem that the humidity of sample soil exceeds the target humidity is avoided, meanwhile, in the process of increasing the humidity, the problem that dust enters a water outlet during the opening of an electromagnetic valve to cause the blockage of a water blowing port is avoided by controlling the proper lifting of the plate body, the overflow of the dust is avoided when the laboratory intelligent soil mixer is used, the physical strength of researchers is saved, and the health of the researchers is ensured.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an assembly view of the base plate of the present invention;
fig. 3 is a partial enlarged view of fig. 2 of the present invention.
Description of reference numerals:
1. the device comprises a material bin, a water outlet pipe, a water outlet, a plate body, a connecting rod, a control panel, a first vertical rod, a lead screw, a first motor, a sliding block, a stirring blade, a bottom plate, a humidity sensor, a reservoir, a water inlet pipe, a gap, a second vertical rod, a cross rod, a sliding rod, a tension spring and a tension spring, wherein the material bin is 2, the water outlet pipe is 3, the plate body is 4, the connecting rod is 5, the control panel is 6, the first vertical rod is 7, the lead screw is 8, the first motor is 9, the sliding block is 10, the stirring blade is 11, the bottom plate is 12, the humidity sensor is 13, the reservoir is 14, the water inlet pipe is 15, the gap is 16, the second vertical rod is 17, the cross rod is 18, the sliding rod is 19, and the tension spring is 21.
Detailed Description
The following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides an intelligent soil mixer for a laboratory, which comprises the following components in a figure 1: the material bin comprises a material bin 1, a cover plate device and a stirring device, wherein a plurality of water outlet pipes 2 are arranged in the side wall of the material bin 1, one end of each water outlet pipe 2 is communicated with a water source, the other end of each water outlet pipe is used as a water outlet 3 and is communicated with the inner wall of the material bin 1, each water outlet 3 is provided with an electromagnetic valve, each water outlet 3 is positioned on the same horizontal plane, and a humidity sensor 13 is arranged below each water outlet 3; the cover plate device comprises a plate body 4, an L-shaped connecting rod 5 and a lifting mechanism, wherein the plate body 4 is fixedly connected with one end of the connecting rod 5, the other end of the connecting rod 5 is arranged on the lifting mechanism, and the lifting mechanism is fixed on the side wall of the material bin 1; agitating unit sets up the upper surface at bottom plate 12 of material storehouse 1, and agitating unit, solenoid valve, humidity transducer 13 and elevating system all electric connection treater (chooseing for use PLC as the treater) and control panel 6.
When the device is used, the lifting mechanism drives the plate body 4 to move up and down through the control panel 6, the material bin 1 is used for preventing soil samples, the control panel 6 inputs target humidity of the soil samples, when the plate body 4 moves downwards and is closed with the material bin 1, the processor controls the stirring device to stir the soil, during stirring, the processor controls each electromagnetic valve to be opened intermittently and increases quantitative moisture into the material bin 1, when the electromagnetic valve is about to be opened, the processor controls the plate body 4 to move to the upper part of the water outlet 3, meanwhile, the plate body 4 is positioned in the material bin 1, after the quantitative moisture is increased, the processor controls the electromagnetic valve to be closed, at the moment, the lifting mechanism drives the plate body 4 to move to the lower part of the water outlet 3, dust is prevented from entering the water outlet 3 to cause blockage during opening of the electromagnetic valve, the processor monitors the humidity of the soil in real time, if the soil humidity reaches the target humidity, the stirring device stops stirring, the lifting mechanism drives the plate body 4 to move above the material bin 1, and the material bin 1 is opened; if the soil humidity does not reach the target humidity, the processor controls the lifting mechanism and the electromagnetic valve to circulate the steps until the soil humidity reaches the target humidity; this laboratory intelligence soil mixer has avoided spilling over of dust when using, has saved researcher's physical power, has guaranteed researcher's health.
Preferably, as shown in fig. 1, the lifting mechanism includes a first vertical rod 7, a screw 8, a first motor 9 and a slider 10, the first vertical rod 7 is fixed on the side wall of the material bin 1, a chute is arranged on the first vertical rod 7, the upper side and the lower side of the chute are respectively rotatably connected with two ends of the screw 8, the screw 8 is screwed with the slider 10, and the slider 10 is fixedly connected with the end of the connecting rod 5; one end of the screw 8 is fixedly connected with an output shaft of the first motor 9, the first motor 9 is fixed in the first vertical rod 7, and the first motor 9 is electrically connected with the processor.
The first motor 9 is controlled to rotate through processing, the first motor drives the lead screw 8 to rotate, and the lead screw 8 is matched with the sliding groove, so that the sliding block 10 can move along the length direction of the lead screw 8, and the lifting of the plate body 4 is realized.
Preferably, as shown in fig. 1, the stirring device includes a stirring blade 11 and a second motor, the second motor is disposed in the bottom plate 12 of the material bin 1, an output shaft of the second motor is fixedly connected to the stirring blade 11, and the second motor is electrically connected to the processor.
Preferably, as shown in fig. 1, an annular water reservoir 14 is disposed inside a side wall of the material bin 1, the water reservoir 14 is respectively communicated with each water outlet pipe 2 and each water inlet pipe 15, and a water inlet pump is disposed on each water inlet pipe 15 and electrically connected to the processor.
When the electromagnetic valve is opened, the water inlet pump works and feeds water into the water storage tank 14, and the water in the water storage tank 14 enters each water outlet pipe 2 and enters the material bin 1 from the corresponding water outlet 3; when the electromagnetic valve is closed, the water inlet pump stops working.
Preferably, as shown in fig. 2-3, one end of the bottom plate 12 is hinged to a side wall of the material bin 1, a notch 16 is formed in the lower surface of the material bin 1, the inner wall of the notch 16 is hinged to the middle of a second vertical rod 17, the lower end of the second vertical rod 17 is fixedly connected with one end of a cross rod 18, and the other end of the cross rod 18 extends to the lower part of the inner cavity of the material bin 1; the upper end of the second vertical rod 17 is abutted to one end of the sliding rod 19, the other end of the sliding rod 19 penetrates out of the outer wall of the material bin 1 and is in sliding connection with a sliding hole formed in the side wall of the material bin 1, the sliding rod 19 is sleeved with the tension spring 20, one end of the tension spring 20 is connected with the second vertical rod 17, and the other end of the tension spring is connected with the side wall of the notch 16.
After the soil mixing process is finished, the sliding rod 19 is pressed, the sliding rod 19 pushes the second vertical rod 17 to rotate, the second vertical rod 17 drives the cross rod 18 to rotate anticlockwise, the cross rod 18 relieves the limitation on the bottom plate 12, the bottom plate 12 is opened, and the soil sample is poured out of the bottom plate 12; after the soil sample is completely poured out, the sliding rod 19 is continuously pressed, the bottom plate 12 is closed upwards, the sliding rod 19 is loosened, the second vertical rod 17 is pulled by the tension spring 20, the second vertical rod 17 drives the cross rod 18 to rotate clockwise, the cross rod 18 keeps limiting the bottom plate 12, and the bottom plate 12 is closed.
Preferably, the bottom of the material bin 1 is provided with a bracket 21 as shown in fig. 1.
The purpose is to facilitate the taking up of soil from below the bottom plate 12.
Preferably, the material used for the side wall of the material bin 1 is transparent material, so that the stirring condition in the material bin 1 can be observed conveniently.
The use method of the intelligent soil mixer for the laboratory comprises the following steps:
firstly, inputting target humidity through a control panel 6, then opening a plate body 4, and putting a soil sample into a material bin 1; then, a start button of the control panel 6 is pressed, the processor controls the second motor to drive the stirring blades 11 to rotate for stirring soil, the processor controls the electromagnetic valve and the water inlet pump to increase the humidity of the soil in a small quantity and multiple times of water injection mode into the material bin during the period, and the second motor stops rotating until the humidity of the soil reaches the target humidity; and finally, pressing down the slide rod 19, opening the bottom plate 12, receiving soil below the bottom plate 12, pressing the slide rod 19 after the screenshot is finished, pushing the bottom plate 12 upwards, and then loosening the slide rod 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a laboratory intelligence soil mixer which characterized in that includes:
the material bin (1) is internally provided with a plurality of water outlet pipes (2) on the side wall, one end of each water outlet pipe (2) is communicated with a water source, the other end of each water outlet pipe is used as a water outlet (3) and is communicated with the inner wall of the material bin (1), each water outlet (3) is provided with an electromagnetic valve, each water outlet (3) is positioned on the same horizontal plane, and a humidity sensor (13) is arranged below each water outlet (3);
the cover plate device comprises a plate body (4), an L-shaped connecting rod (5) and a lifting mechanism, wherein the plate body (4) is fixedly connected with one end of the connecting rod (5), the other end of the connecting rod (5) is arranged on the lifting mechanism, and the lifting mechanism is fixed on the side wall of the material bin (1);
the stirring device is arranged on the upper surface of a bottom plate (12) of the material bin (1), and the stirring device, the electromagnetic valve, the humidity sensor 13 and the lifting mechanism are all electrically connected with the processor and the control panel (6).
2. The laboratory intelligent soil mixer according to claim 1, wherein the lifting mechanism comprises a first vertical rod (7), a lead screw (8), a first motor (9) and a sliding block (10), the first vertical rod (7) is fixed on the side wall of the material bin (1), a sliding groove is formed in the first vertical rod (7), the upper side surface and the lower side surface of the sliding groove are respectively and rotatably connected with two ends of the lead screw (8), the lead screw (8) is in threaded connection with the sliding block (10), and the sliding block (10) is fixedly connected with the end part of the connecting rod (5); one end of the screw rod (8) is fixedly connected with an output shaft of the first motor (9), the first motor (9) is fixed in the first vertical rod (7), and the first motor (9) is electrically connected with the processor.
3. The laboratory intelligent soil mixer according to claim 1, wherein the stirring device comprises a stirring blade (11) and a second motor, the second motor is arranged in a bottom plate (12) of the material bin (1), an output shaft of the second motor is fixedly connected with the stirring blade (11), and the second motor is electrically connected with the processor.
4. The laboratory intelligent soil mixer according to claim 1, wherein an annular water reservoir (14) is arranged inside the side wall of the material bin (1), the water reservoir (14) is respectively communicated with each water outlet pipe (2) and each water inlet pipe (15), a water inlet pump is arranged on each water inlet pipe (15), and the water inlet pump is electrically connected with the processor.
5. The laboratory intelligent soil mixer according to claim 1, wherein one end of the bottom plate (12) is hinged to the side wall of the material bin (1), a notch (16) is formed in the lower surface of the material bin (1), the inner wall of the notch (16) is hinged to the middle of a second vertical rod (17), the lower end of the second vertical rod (17) is fixedly connected with one end of a cross rod (18), and the other end of the cross rod (18) extends to the lower portion of the inner cavity of the material bin (1); the upper end of the second vertical rod (17) is abutted to one end of the sliding rod (19), the other end of the sliding rod (19) penetrates out of the outer wall of the material bin (1) and is in sliding connection with a sliding hole formed in the side wall of the material bin (1), the sliding rod (19) is sleeved with the tension spring (20), one end of the tension spring (20) is connected with the second vertical rod (17), and the other end of the tension spring is connected with the side wall of the notch (16).
6. The laboratory intelligent soil mixer according to claim 1, wherein a support (21) is arranged at the bottom of the material bin (1).
7. The laboratory intelligent soil mixer according to claim 1, wherein the side wall of the material bin (1) is made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005924.5A CN114345169B (en) | 2022-01-04 | 2022-01-04 | Intelligent soil mixer for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005924.5A CN114345169B (en) | 2022-01-04 | 2022-01-04 | Intelligent soil mixer for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114345169A true CN114345169A (en) | 2022-04-15 |
| CN114345169B CN114345169B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210005924.5A Active CN114345169B (en) | 2022-01-04 | 2022-01-04 | Intelligent soil mixer for laboratory |
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| CN (1) | CN114345169B (en) |
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| CN213260247U (en) * | 2020-07-19 | 2021-05-25 | 浙江新中环建设有限公司 | Concrete mixing equipment for large-scale building |
| CN213620538U (en) * | 2020-10-16 | 2021-07-06 | 寿光市沃野化工有限责任公司 | Water-soluble fertile filling device that contains amino acid |
| CN213643864U (en) * | 2020-10-14 | 2021-07-09 | 杜建龙 | Agitating unit is used in architectural decoration material production and processing |
| CN113457490A (en) * | 2021-08-13 | 2021-10-01 | 佟颖 | Sewage treatment agent mixing device for sewage treatment and using method thereof |
| CN214598919U (en) * | 2021-03-23 | 2021-11-05 | 江苏环胜合金科技有限公司 | Casting stirring device for producing silicon brass copper strips |
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| CN214598919U (en) * | 2021-03-23 | 2021-11-05 | 江苏环胜合金科技有限公司 | Casting stirring device for producing silicon brass copper strips |
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| Publication number | Publication date |
|---|---|
| CN114345169B (en) | 2023-04-11 |
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