CN211627144U - A leaching device for among incomplete detection of farming - Google Patents
A leaching device for among incomplete detection of farming Download PDFInfo
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- CN211627144U CN211627144U CN201922484575.6U CN201922484575U CN211627144U CN 211627144 U CN211627144 U CN 211627144U CN 201922484575 U CN201922484575 U CN 201922484575U CN 211627144 U CN211627144 U CN 211627144U
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Abstract
The utility model provides a leaching device for among incomplete detection of farming belongs to the incomplete detecting instrument field of farming, the utility model discloses a solve current leaching device because the too big washing of being convenient for of volume, extract the leaching operation complicacy simultaneously, the problem of the incomplete check-out time of extravagant farming, leaching device includes buffer solution injection mechanism, leaching mechanism, extract collection mechanism and wiper mechanism, buffer solution injection mechanism sets up in one side of leaching mechanism, and buffer solution injection mechanism and leaching mechanism intercommunication set up, and extract collection mechanism sets up the opposite side at leaching mechanism, and extract collection mechanism and leaching mechanism intercommunication set up, and wiper mechanism installs in leaching mechanism, the utility model discloses mainly used prepares the sample soak in the incomplete testing process of farming.
Description
Technical Field
The utility model belongs to the incomplete detecting instrument field of farming, concretely relates to leaching device for in the incomplete detection of farming.
Background
The development of agricultural industrialization makes the production of agricultural products depend on exogenous substances such as pesticides, antibiotics and hormones. The pesticide dosage of agricultural products is high, and the unreasonable use of the substances can lead to the overproof pesticide residue in the agricultural products, influence the edible safety of consumers, and cause the consumers to have diseases and abnormal development in serious cases, even directly cause poisoning and death. Therefore, the importance of pesticide residue detection can be seen.
The existing pesticide residue detection means are various, the most common method is an enzyme inhibition method, the epidermis of the melon and fruit vegetables to be detected is extracted, buffer solution and enzyme are added for processing to prepare sample extracting solution, then the extracting solution is put into a cuvette and color developing agents are added, the color difference comparison is carried out on the sample extracting solution and blank reference solution through a special instrument to obtain the inhibition rate, the inhibition rate is generally lower than 50%, the pesticide residue in the sample is very small, the sample is qualified, the inhibition rate is higher than 50%, the pesticide residue in the sample is very large, the sample is unqualified, in the process, the color developed by adding the color developing agents after the sample extracting solution is processed by the enzyme and the buffer solution is the most important factor for the later comparison, but some vegetables contain a large amount of pigments, such as celery, tomato and the like, and the plants contain higher chlorophyll and phytofluene, if the extracting solution is prepared by the prior skin extraction method, the pigment in the plant can flow into the prepared sample extracting solution to influence the color of the extracting solution, so that a color developing agent is added into the extracting solution at the later stage to cause a large error when the color developing agent is compared with a blank control solution, therefore, when the extracting solution is prepared for the plant, the sample is usually put into a certain container by adopting an immersion method, a buffer solution is poured into the container, the soaking solution is prepared by adopting an immersion method, the enzyme is added into the immersion solution to prepare the extracting solution, because the general extraction container is large in size and is inconvenient to clean in order to ensure the universality of the extraction container, and the extracted extracting solution needs to be taken out and filtered to prepare the sample, the operation is relatively complex, so the research and development of the leaching device for pesticide residue detection is convenient to clean, and the effect of conveniently extracting the leaching liquor is very in line with the actual requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a leaching device used in pesticide residue detection, which solves the problems that the prior leaching device is inconvenient to clean due to overlarge volume, the operation of leaching liquor extraction is complex, and pesticide residue detection time is wasted;
a leaching device for pesticide residue detection comprises a buffer solution injection mechanism, a leaching mechanism, an extracting solution collecting mechanism and a cleaning mechanism, wherein the buffer solution injection mechanism is arranged on one side of the leaching mechanism and is communicated with the leaching mechanism;
furthermore, the buffer solution injection mechanism comprises a buffer solution tank, a first liquid suction pump and a third flow limiting valve, wherein the input end of the first liquid suction pump is connected with one end of a first connecting pipe, the other end of the first connecting pipe is communicated with the buffer solution tank, the output end of the first liquid suction pump is connected with one end of a second connecting pipe, the other end of the second connecting pipe is communicated with the extraction mechanism, and the third flow limiting valve is arranged on the second connecting pipe;
furthermore, the leaching mechanism comprises a leaching barrel, a waste liquid tank, a supporting bin and a first flow limiting valve, the leaching barrel is arranged above the supporting bin, a communicating pipe is arranged between the leaching barrel and the supporting bin, the bottom of the leaching barrel is communicated with one end of the communicating pipe, the top of the supporting bin is communicated with the other end of the communicating pipe, the waste liquid tank is arranged inside the supporting bin, the first flow limiting valve is arranged on the communicating pipe, and the other end of the second connecting pipe is communicated with the lower part of the leaching barrel;
furthermore, the bottom of the leaching barrel is in an inverted cone shape, and the tip of the bottom of the leaching barrel is communicated with one end of the communicating pipe;
furthermore, M support rods are arranged below the leaching barrel at equal intervals along the circumferential direction, M is a positive integer, one end of each support rod is fixedly connected with the barrel wall at the bottom of the leaching barrel, and the other end of each support rod is fixedly connected with the top bin wall of the support bin;
furthermore, the extracting solution collecting mechanism comprises an extracting pipe, a second flow limiting valve, a detachable filter screen, a funnel fixing piece and a funnel, wherein one end of the extracting pipe is communicated with the side wall of the leaching barrel, the detachable filter screen is installed at the other end of the extracting pipe, the funnel fixing piece is arranged above the detachable filter screen, the funnel fixing piece is sleeved on the extracting pipe, and the funnel is embedded in the funnel fixing piece;
furthermore, the funnel fixing piece is of an n-shaped structure, a through hole is formed in the top of the funnel fixing piece, two inner side walls of the funnel fixing piece are fixedly connected with two limiting lugs respectively, and the two limiting lugs are arranged horizontally and oppositely;
furthermore, the cleaning mechanism comprises a limiting plate, an adjusting block, an ultrasonic emitter placing plate and an ultrasonic emitter, wherein the upper part of the outer wall of the leaching barrel is fixedly connected with a connecting plate, the limiting plate is fixedly connected to the upper surface of the connecting plate, one end of the adjusting block is hinged to one end of the connecting plate, a through groove is processed in the other end of the adjusting block, the ultrasonic emitter placing plate is arranged in the through groove, the ultrasonic emitter placing plate is fixedly connected with the adjusting block, and the ultrasonic emitter is embedded on the ultrasonic emitter placing plate;
furthermore, an ultrasonic emitter main body caulking groove is processed on the side wall of one end of the ultrasonic emitter placing plate, an ultrasonic emitter wire groove is processed at the bottom of the ultrasonic emitter main body caulking groove along the length direction of the ultrasonic emitter placing plate, and a wire winding handle is fixedly connected to the other end of the ultrasonic emitter placing plate;
furthermore, the leaching device for pesticide residue detection further comprises a cleaning water tank and a second liquid pump, wherein the input end of the second liquid pump is connected with one end of a third connecting pipe, the other end of the third connecting pipe is communicated with the side wall of the cleaning water tank, the output end of the second liquid pump is connected with one end of a fourth connecting pipe, and the other end of the fourth connecting pipe is communicated with the upper part of the leaching barrel;
compared with the prior art, the utility model following beneficial effect has:
1. the utility model provides a pair of leaching device for among incomplete detection of farming has wiper mechanism, utilizes the vibration principle of ultrasonic wave, vibrates the water in the leaching bucket to make aquatic products produce resonance, will leach the bucket and use inside remaining buffer solution (hang the remaining liquid on the leaching bucket wall) and impurity to clear up through high-frequency vibration, avoid introducing the remaining of preceding extract in the preparation process of follow-up extract.
2. The utility model provides a pair of a leaching device for among incomplete detection of farming has the extract and collects the mechanism, and this device utilizes the weight of liquid, makes it can flow down to the beaker along the extraction tube in, at the in-process that the extract trickled, can carry out prefiltering through dismantling the filter screen earlier, filters the great impurity of granule in the extract, and liquid after the filtration can be through the funnel, is equipped with filter paper in the funnel, further filters impurity in the extract, guarantees that the liquid that flows in the beaker is the clear solution.
3. The utility model provides a pair of a leaching device for among incomplete detection of farming, device simple structure, convenient operation has saved the preparation time of detection and the cleaning time after the detection, has improved efficiency on the whole.
Drawings
FIG. 1 is a schematic front view of the cleaning device of the present invention;
fig. 2 is a schematic front view in a normal state of the present invention;
fig. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic structural view of the ultrasound transmitter mounting plate of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is a schematic structural view of a funnel fixing member according to the present invention;
in the figure, a buffer solution tank 1, a first liquid drawing pump 2, a leaching barrel 3, a waste solution tank 4, a supporting bin 5, a first flow limiting valve 6, a drawing pipe 7, a second flow limiting valve 8, a limiting plate 9, a regulating block 10, an ultrasonic emitter placing plate 11, an ultrasonic emitter 12, a detachable filter screen 13, a funnel fixing part 14, a funnel 15, a cleaning water tank 16 and a second liquid drawing pump 17 are arranged in the tank.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and provides a leaching device for pesticide residue detection, which comprises a buffer solution injection mechanism, a leaching mechanism, an extracting solution collecting mechanism and a cleaning mechanism, wherein the buffer solution injection mechanism is arranged on one side of the leaching mechanism, the buffer solution injection mechanism is communicated with the leaching mechanism, the extracting solution collecting mechanism is arranged on the other side of the leaching mechanism, the extracting solution collecting mechanism is communicated with the leaching mechanism, and the cleaning mechanism is arranged on the leaching mechanism.
The second embodiment is as follows: referring to fig. 1, this embodiment is described as a buffer solution injection mechanism, which is further limited to the buffer solution injection mechanism described in the first embodiment, and in this embodiment, the buffer solution injection mechanism includes a buffer solution tank 1, a first drawing liquid pump 2 and a third flow limiting valve 18, an input end of the first drawing liquid pump 2 is connected to one end of a first connecting pipe, the other end of the first connecting pipe is communicated with the buffer solution tank 1, an output end of the first drawing liquid pump 2 is connected to one end of a second connecting pipe, the other end of the second connecting pipe is communicated with the leaching mechanism, and the third flow limiting valve 18 is installed on the second connecting pipe. Other components and connection modes are the same as those of the first embodiment.
In this embodiment, draw buffer solution from buffer tank 1 through drawing liquid pump 2 No. one to inject into the leaching device, avoided artifical injection buffer solution waste time and physical power, and be not convenient for observe the height of liquid in the leaching device during artifical injection, lead to injecting buffer solution too much, cause unnecessary extravagant.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment further defines the leaching mechanism of the first embodiment, and in the embodiment, the leaching mechanism comprises a leaching barrel 3, a waste liquid tank 4, a supporting bin 5 and a first flow limiting valve 6, the leaching barrel 3 is arranged above the supporting bin 5, a communicating pipe is arranged between the leaching barrel 3 and the supporting bin 5, the bottom of the leaching barrel 3 is communicated with one end of the communicating pipe, the top of the supporting bin 5 is communicated with the other end of the communicating pipe, the waste liquid tank 4 is arranged in the supporting bin 5, the first flow limiting valve 6 is arranged on the communicating pipe, and the other end of the second connecting pipe is communicated with the lower part of the leaching barrel 3. Other components and connection modes are the same as those of the third embodiment.
In this embodiment, extraction bucket 3 supports through supporting storehouse 5 to be equipped with waste liquid case 4 in supporting storehouse 5, draw the discarded soak solution of back and can enter into the waste liquid case 4 that supports in the storehouse 5 through communicating pipe, the operator can take out waste liquid case 4 from supporting storehouse 5, and fall the waste liquid in waste liquid case 4, can effectual processing soak the waste liquid.
The fourth concrete implementation mode: referring to fig. 1, the present embodiment is described, and the present embodiment further defines the leaching tank 3 according to the third embodiment, in the present embodiment, the bottom of the leaching tank 3 is an inverted cone, and the tip of the bottom of the leaching tank 3 is disposed to communicate with one end of the communicating pipe. Other components and connection modes are the same as those of the third embodiment.
In this embodiment, set the bottom of leaching bucket 3 to the circular cone type be convenient for unnecessary soak solution and wash the better outflow of waste liquid, avoid flat bottom to lead to leaching bucket 3's bottom to have and remain.
The fifth concrete implementation mode: referring to fig. 1 and 2, the embodiment is described as a third embodiment, M support rods are arranged below the leaching tank 3 at equal intervals along the circumferential direction, M is a positive integer, one end of each support rod is fixedly connected with the bottom tank wall of the leaching tank 3, and the other end of each support rod is fixedly connected with the top tank wall of the support tank 5. Further, in this embodiment, M support rods are equidistantly arranged along the circumferential direction below the leaching tank 3, M is a positive integer, one end of each support rod is fixedly connected to the bottom tank wall of the leaching tank 3, and the other end of each support rod is fixedly connected to the top tank wall of the support tank 5. Other components and connection modes are the same as those of the third embodiment.
In the embodiment, the value range of M is 4-6, because the fruits and vegetables to be soaked have different shapes, the big fruits and vegetables have Chinese cabbages, cabbages and the like, and the small fruits and vegetables have tomatoes, the bearing weight of the plant to be soaked in the extraction barrel 3 has a large error, the weight of the object to be tested and the weight of the buffer solution are difficult to bear only by the communicating pipe, and the supporting rod has the function of increasing the supporting rigidity of the extraction barrel 3 and the supporting bin 5.
The sixth specific implementation mode: the present embodiment is described with reference to fig. 1 and 5, and is further limited to the extracting solution collecting mechanism according to the first embodiment, in the present embodiment, the extracting solution collecting mechanism includes an extracting tube 7, a second flow limiting valve 8, a detachable filter 13, a funnel fixing member 14, and a funnel 15, one end of the extracting tube 7 is disposed to communicate with the side wall of the extracting barrel 3, the detachable filter 13 is mounted on the other end of the extracting tube 7, the funnel fixing member 14 is disposed above the detachable filter 13, the funnel fixing member 14 is sleeved on the extracting tube 7, and the funnel 15 is embedded in the funnel fixing member 14. Other components and connection modes are the same as those of the first embodiment.
In this embodiment, refer to fig. 5 and know that can dismantle filter screen 13 is the sub-assembly of sleeve pipe and filter screen, the filter screen rigid coupling is in sheathed tube bottom, it has the internal thread to process on the sleeve pipe, the other end processing of extraction tube 7 has the external screw thread, the internal thread on the sleeve pipe and the external screw thread threaded connection on the extraction tube 7, the realization can be dismantled the fixed of filter screen 13 and dismantle, funnel mounting 14 sets up and goes in the top that can dismantle filter screen 13, the filter screen 13 can play spacing and the effect that supports to funnel mounting 14 dismantled after the fixing.
The seventh embodiment: referring to fig. 6, this embodiment is described, and the funnel fixing member 14 according to the sixth embodiment is further limited, in this embodiment, the funnel fixing member 14 is an "n" shaped structure, a through hole is processed at the top of the funnel fixing member 14, two inner side walls of the funnel fixing member 14 are respectively and fixedly connected with a limiting lug 141, and the two limiting lugs 141 are horizontally arranged opposite to each other. Other components and connection modes are the same as those of the sixth embodiment.
In this embodiment, the height of the two side walls of the funnel fixing member 14 is greater than the height of the tapered portion of the funnel 15, so that the funnel 15 can be embedded from the side, the two opposite side surfaces of the two limiting lugs 141 are processed into arc surfaces, referring to fig. 5 and 6, the arrangement is for better attaching the side walls of the funnel 15, and the limiting lugs 141 can support the outer ring at the top of the funnel 15.
The specific implementation mode is eight: the embodiment is described with reference to fig. 1 and 2, and is further limited to the cleaning mechanism according to the first embodiment, in the embodiment, the cleaning mechanism includes a limiting plate 9, an adjusting block 10, an ultrasonic emitter placing plate 11 and an ultrasonic emitter 12, the upper portion of the outer wall of the leaching barrel 3 is fixedly connected with a connecting plate, the limiting plate 9 is fixedly connected on the upper surface of the connecting plate, one end of the adjusting block 10 is hinged with one end of the connecting plate, a through groove is processed on the other end of the adjusting block 10, the ultrasonic emitter placing plate 11 is arranged in the through groove, the ultrasonic emitter placing plate 11 is fixedly connected with the adjusting block 10, and the ultrasonic emitter 12 is embedded on the ultrasonic emitter placing plate 11. Other components and connection modes are the same as those of the first embodiment.
In the embodiment, the cleaning mechanism utilizes the principle of ultrasonic vibration, utilizes the ultrasonic emitter 12 to vibrate the clean water in the leaching barrel 3, under the action of high-frequency vibration of the clean water, residual soaking liquid and impurities in the leaching barrel 3 are vibrated down and enter the clean water, the clean water after vibration enters the waste liquid tank 4 along the communicating pipe for subsequent treatment, however, in order to ensure that the ultrasonic emitter 12 does not affect the extraction of the soaking solution, a cleaning mechanism is developed, the ultrasonic emitter 12 is embedded on the ultrasonic emitter installation plate 11, the ultrasonic emitter installation plate 11 is fixedly connected to the adjusting block 10, the ultrasonic emitter installation plate 11 reaches different angles along with the rotation of the adjusting block 10, as shown in fig. 1 and 2, when cleaning is needed, the state of the ultrasonic transmitter installation plate 11 is shown in fig. 1, and when soaking is required, the state of the ultrasonic transmitter installation plate 11 is shown in fig. 2.
The specific implementation method nine: referring to fig. 4, this embodiment is described, and the ultrasonic transmitter mounting plate 11 according to the eighth embodiment is further limited, in this embodiment, an ultrasonic transmitter body inserting groove 111 is formed in a side wall of one end of the ultrasonic transmitter mounting plate 11, an ultrasonic transmitter wire groove 112 is formed in a bottom of the ultrasonic transmitter body inserting groove 111 along a length direction of the ultrasonic transmitter mounting plate 11, and a wire winding handle 113 is fixed to the other end of the ultrasonic transmitter mounting plate 11. The other components and the connection mode are the same as those of the eighth embodiment.
In this embodiment, in order to make the ultrasonic emitter 12 can be better embedded on the ultrasonic emitter installation plate 11, one side of the ultrasonic emitter installation plate 11 far away from the leaching barrel 3 is provided with an ultrasonic emitter main body caulking groove 111 and an ultrasonic emitter wire groove 112, the groove shape of the ultrasonic emitter main body caulking groove 111 is matched with the main body of the ultrasonic emitter 12, the main body of the ultrasonic emitter 12 can be ensured to be embedded in the ultrasonic emitter wire groove 112, the notch of the ultrasonic emitter wire groove 112 is slightly contracted, the electric wire of the ultrasonic emitter 12 can be ensured to be embedded in the ultrasonic emitter wire groove, the electric wire can not fall out, meanwhile, the electric wire can be freely moved in the groove of the ultrasonic emitter wire groove 112 along the length direction, the power wire of the ultrasonic emitter 12 can be wound on the wire winding handle 113, and the influence on the detection operation caused.
The detailed implementation mode is ten: referring to fig. 3, this embodiment is described, and further defines a leaching apparatus for pesticide residue detection according to the first embodiment, in this embodiment, the leaching apparatus for pesticide residue detection further includes a cleaning water tank 16 and a second liquid suction pump 17, an input end of the second liquid suction pump 17 is connected to one end of a third connecting pipe, the other end of the third connecting pipe is communicated with a side wall of the cleaning water tank 16, an output end of the second liquid suction pump 17 is connected to one end of a fourth connecting pipe, and the other end of the fourth connecting pipe is communicated with an upper portion of the leaching barrel 3. Other components and connection modes are the same as those of the first embodiment.
In this embodiment, it is comparatively difficult to consider through artifical water injection when wasing extraction bucket 3, consequently, wash water tank 16 and No. two drawing liquid pumps 17 have been increased, when wasing extraction bucket 3, when needing to the water injection in extraction bucket 3, only need open No. two drawing liquid pumps 17, the water that will wash in the water tank 16 extract in extraction bucket 3 can, the intercommunication mouth that will notice No. four connecting pipes and extraction bucket 3 at this moment must be higher than the highest liquid level of buffer solution, avoid the buffer solution liquid level too high, lead to the buffer solution to flow backwards in wasing water tank 16.
Principle of operation
The first liquid pump 2 and the second liquid pump 17 used in the utility model are HQB-2000 type amphibious micro water pumps produced by Sensen company; the first flow limiting valve 6, the second flow limiting valve 8 and the third flow limiting valve 18 are all 20ppr type ball valves produced by the Chuanghai company, and the ultrasonic emitter 12 is a generation of miniature ultrasonic washing machine produced by the Amiyi company.
When the utility model is used, firstly, the cleaned sample vegetables are placed in the extraction barrel 3, after the third restriction valve 18 is opened, the first suction pump 2 is opened, the buffer solution in the buffer solution tank is pumped into the extraction barrel 3, and the proper liquid level is injected according to the scales on the barrel wall of the extraction barrel 3, the liquid level is required to be higher than the root base of the measured plant, for the leaf vegetables, the required liquid level is twice the plant height to achieve the most complete soaking effect, the first suction pump 2 and the third restriction valve 18 are sequentially turned off after the buffer solution reaches the liquid level requirement, at the moment, the first restriction valve 6 and the second restriction valve 8 are both in a closed state, the sample soaking work is completed in the extraction barrel 3, after soaking for two minutes, the second restriction valve 8 is opened, so that the soaking solution flows into the funnel 15 through the detachable filter screen 13 along the extraction pipe 7, the inner wall of the funnel 15 is provided with filter paper, when liquid flows through the funnel 15, the filter paper can further filter impurities in the soaking liquid, the soaking liquid after twice filtering can be collected in a beaker at the lower part of the funnel 15 for adding a color developing agent subsequently, after the soaking liquid is extracted, the second flow limiting valve 8 is closed, the first flow limiting valve 6 is opened, redundant soaking waste liquid can flow into the waste liquid box 4 along a communicating pipe, an operator can extract the waste liquid box 4 from the supporting bin 5 and pour the waste liquid in the waste liquid box, after the soaking waste liquid in the leaching barrel 3 flows out, the first flow limiting valve 6 is closed, the second water suction pump 17 is opened, clear water in the cleaning water tank 16 is injected into the leaching barrel 3, the adjusting block 10 is rotated to enable the ultrasonic emitter placing plate 11 to be in a horizontal state, the socket end of the ultrasonic emitter 12 is connected with a power supply, the ultrasonic emitter 12 is opened, a switch is opened, and the main body of the ultrasonic emitter 12 is arranged in the clear water sequentially, the main body of the ultrasonic emitter 12 is enabled to work in water to drive clear water to vibrate, residual soak solution and impurities on the inner wall of the leaching barrel 3 are vibrated to fall, the main body of the ultrasonic emitter 12 is pulled out after about 1 minute of vibration, the ultrasonic emitter 12 is closed, meanwhile, the main body of the ultrasonic emitter 12 is embedded on the ultrasonic emitter mounting plate 11, a power box of the ultrasonic emitter 12 is wound on a winding handle 113 to avoid adverse effects caused by random sagging of electric wires, meanwhile, the adjusting block 10 is rotated, the ultrasonic emitter mounting plate 11 can be adjusted to be in a vertical direction under the driving of the adjusting block 10, if the extraction pipe 7 is to be washed, the second limiting valve 8 is firstly opened, the detachable filter screen 13 and the funnel fixing part 14 are simultaneously taken down, the container is connected to the outlet end of the extraction pipe 7 and used for receiving washing liquid, after the extraction pipe 7 is washed, the second limiting valve 8 is closed, the first limiting valve 6 is opened, the redundant flushing liquid flows into the waste liquid tank 4 along the communicating pipe, and meanwhile, the operator takes out the waste liquid tank 4 and pours the liquid in the waste liquid tank to finish the operation. It is noted that in order to extract the relatively clear soaking solution, the position of the extraction tube 7 is generally higher than the liquid inlet of the buffer solution.
Claims (10)
1. The utility model provides a leaching device that is arranged in incomplete detection of farming which characterized in that: the leaching device includes that buffer solution injection mechanism, leaching mechanism, extract collect mechanism and wiper mechanism, buffer solution injection mechanism sets up in one side of leaching mechanism, and buffer solution injection mechanism and leaching mechanism intercommunication setting, and the extract is collected the opposite side that the mechanism set up at leaching mechanism, and extract is collected the mechanism and is fed through the setting with leaching mechanism, and wiper mechanism installs in leaching mechanism.
2. The leaching apparatus according to claim 1, wherein the leaching apparatus comprises: buffer solution injection mechanism includes buffer solution case (1), drawing liquid pump (2) and No. three restriction valve (18), and the input of drawing liquid pump (2) links to each other with the one end of a connecting pipe, and the other end and buffer solution case (1) intercommunication setting of a connecting pipe, and the output of drawing liquid pump (2) links to each other with the one end of No. two connecting pipes, and the other end and the leaching mechanism intercommunication setting of No. two connecting pipes, and No. three restriction valve (18) are installed on No. two connecting pipes.
3. The leaching apparatus according to claim 1, wherein the leaching apparatus comprises: leaching mechanism is including leaching bucket (3), waste liquid case (4), support storehouse (5) and restriction valve (6), leaching bucket (3) set up in the top that supports storehouse (5), are equipped with communicating pipe between leaching bucket (3) and the support storehouse (5), and the bottom of leaching bucket (3) and the one end intercommunication setting of communicating pipe support the top of storehouse (5) and the other end intercommunication setting of communicating pipe, and waste liquid case (4) set up in the inside that supports storehouse (5), and restriction valve (6) are installed on communicating pipe, and the other end of No. two connecting pipes and leaching bucket (3) lower part intercommunication set up.
4. The leaching apparatus according to claim 3, wherein the leaching apparatus comprises: the bottom of the leaching barrel (3) is in an inverted cone shape, and the tip of the bottom of the leaching barrel (3) is communicated with one end of the communicating pipe.
5. The leaching apparatus according to claim 4, wherein the leaching apparatus comprises: the below of leaching bucket (3) is equipped with M bracing pieces along circumference equidistance, and M is the positive integer, the one end of every bracing piece and the bottom bucket wall fixed connection of leaching bucket (3), the other end of every bracing piece and the top bulkhead fixed connection who supports storehouse (5).
6. The leaching apparatus according to claim 3, wherein the leaching apparatus comprises: extract collection mechanism includes extraction tube (7), No. two restriction valves (8), can dismantle filter screen (13), funnel mounting (14) and funnel (15), the one end of extraction tube (7) and the lateral wall intercommunication setting of leaching bucket (3), can dismantle filter screen (13) and install on the other end of extraction tube (7), funnel mounting (14) set up in the top that can dismantle filter screen (13), and funnel mounting (14) suit is on extraction tube (7), and funnel (15) inlay and adorn in funnel mounting (14).
7. The leaching apparatus according to claim 6, wherein the leaching apparatus comprises: funnel mounting (14) are "n" style of calligraphy structure, and the top processing of funnel mounting (14) has a through-hole, and the rigid coupling has one spacing ear (141) on two inside walls of funnel mounting (14) respectively, and two spacing ears (141) level sets up relatively.
8. The leaching apparatus according to claim 3, wherein the leaching apparatus comprises: the wiper mechanism includes limiting plate (9), adjusting block (10), ultrasonic emitter place board (11) and ultrasonic emitter (12), the outer wall upper portion rigid coupling of leaching bucket (3) has the connecting plate, limiting plate (9) rigid coupling is on the upper surface of connecting plate, and the one end of adjusting block (10) is articulated with the one end of connecting plate, and it has logical groove to process on the other end of adjusting block (10), and ultrasonic emitter place board (11) set up in logical groove, and ultrasonic emitter place board (11) and adjusting block (10) fixed connection, and ultrasonic emitter (12) inlay and adorn on ultrasonic emitter place board (11).
9. The leaching apparatus according to claim 8, wherein the leaching apparatus comprises: an ultrasonic emitter main body caulking groove (111) is processed on one end side wall of the ultrasonic emitter placing plate (11), an ultrasonic emitter wire groove (112) is processed at the bottom of the ultrasonic emitter main body caulking groove (111) along the length direction of the ultrasonic emitter placing plate (11), and a wire winding handle (113) is fixedly connected to the other end of the ultrasonic emitter placing plate (11).
10. The leaching apparatus according to claim 3, wherein the leaching apparatus comprises: the utility model provides a leaching device for among incomplete detection of farming still includes washs water tank (16) and No. two drawing liquid pumps (17), the input of No. two drawing liquid pumps (17) links to each other with the one end of No. three connecting pipes, and the other end of No. three connecting pipes sets up with the lateral wall intercommunication of wasing water tank (16), and the output of No. two drawing liquid pumps (17) links to each other with the one end of No. four connecting pipes, and the other end of No. four connecting pipes sets up with leaching bucket (3) upper portion intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484575.6U CN211627144U (en) | 2019-12-30 | 2019-12-30 | A leaching device for among incomplete detection of farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484575.6U CN211627144U (en) | 2019-12-30 | 2019-12-30 | A leaching device for among incomplete detection of farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627144U true CN211627144U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484575.6U Active CN211627144U (en) | 2019-12-30 | 2019-12-30 | A leaching device for among incomplete detection of farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627144U (en) |
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2019
- 2019-12-30 CN CN201922484575.6U patent/CN211627144U/en active Active
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