CN220671065U - Litchi pesticide residue pretreatment device - Google Patents
Litchi pesticide residue pretreatment device Download PDFInfo
- Publication number
- CN220671065U CN220671065U CN202321951005.3U CN202321951005U CN220671065U CN 220671065 U CN220671065 U CN 220671065U CN 202321951005 U CN202321951005 U CN 202321951005U CN 220671065 U CN220671065 U CN 220671065U
- Authority
- CN
- China
- Prior art keywords
- plate
- swinging
- sliding
- litchi
- pesticide residue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000447 pesticide residue Substances 0.000 title claims abstract description 25
- 241001629511 Litchi Species 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims description 31
- 238000001514 detection method Methods 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003905 agrochemical Substances 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000004495 emulsifiable concentrate Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000002316 fumigant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003750 molluscacide Substances 0.000 description 1
- 230000002013 molluscicidal effect Effects 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003128 rodenticide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a litchi pesticide residue pretreatment device, and belongs to the technical field of pesticide residue detection. The litchi pesticide residue pretreatment device comprises a supporting component and a treatment component. The supporting component comprises a swinging part and a supporting part, the supporting part is arranged on the swinging part, the processing component comprises a vibrating part and a sealing part, the vibrating part is arranged on the supporting part, the sealing part is arranged on the vibrating part, the swinging part comprises a base, a limiting support plate and an arc-shaped sliding plate, the limiting support plate is fixed on the upper surface of the base, an arc-shaped sliding rail is arranged on the limiting support plate, the swinging box passes through the arc-shaped sliding plate and the arc-shaped sliding rail to form a rotary sliding structure between the limiting support plate, and the device is convenient to detach a rubber plug by arranging a sliding frame, a sliding plate and bolts, so that comprehensive cleaning is performed, the next detection of the influence of residues on the rubber plug is avoided, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of pesticide residue detection, in particular to a litchi pesticide residue pretreatment device.
Background
The agricultural chemical is used in preventing and controlling plant diseases and insect pests and regulating plant growth. Widely used for agricultural, forestry and animal husbandry production, environmental and household sanitation, pest control, industrial mildew and moth prevention, etc. The agricultural chemicals are of many varieties and can be mainly classified into insecticide, acaricide, rodenticide, nematicide, molluscicide, bactericide, herbicide, plant growth regulator and the like according to the application; according to the raw material sources, the agricultural chemical can be classified into mineral agricultural chemicals (inorganic agricultural chemicals), biological agricultural chemicals (natural organic matters, microorganisms, antibiotics and the like) and chemical synthesized agricultural chemicals; the components can be divided into powder, wettable powder, emulsion, emulsifiable concentrate, emulsifiable paste, colloid, fumigant, aerosol, granule, microparticle, oil agent and the like according to the processing formulation.
Through retrieval, chinese patent number is CN202122205093.X, has disclosed a kind of pesticide residue detects the pretreatment oscillating device, including the base, its upper end both sides have limiting support plates, the upper end of the said limiting support plate has arcuate slide rails of concave shape down; the swing frame is arranged above the base, two sides of the outer wall of the swing frame are provided with arc-shaped sliding plates which are lapped and embedded on the upper parts of the limiting support plates, and one end of the outer wall of the swing frame is provided with a rotating shaft connected with the swing frame; the movable cover plate is arranged on the upper portion of the inner side of the swinging frame, the upper end of the movable cover plate is provided with a reset spring connected with the swinging frame, the swinging frame is driven to swing left and right by a rotating shaft of the output end of the servo motor, the swinging frame can synchronously swing a sampling cup arranged on the inner side of the swinging frame under the swinging state, the decomposition and the falling of pesticide attachments in the sampling cup can be accelerated under the combined action of swinging and vibration, and the swinging frame which swings left and right can be supported stably under the sliding support of the limiting support plate by the arc-shaped sliding plate, so that the arc-shaped sliding plate can operate more stably.
However, the scheme still has defects, the rubber plug can be polluted by a sample in the sampling cup in the vibration process, and the rubber plug is arranged on the movable cover plate and is difficult to clean thoroughly, so that the condition that residues pollute the next sample exists, and the detection accuracy of agricultural pesticide residues is reduced.
Disclosure of Invention
In order to make up for the defects, the utility model provides a litchi pesticide residue pretreatment device, which aims to solve the problems that a rubber plug is polluted by a sample in a sampling cup in the vibration process, and the rubber plug is arranged on a movable cover plate and is difficult to clean thoroughly.
The utility model is realized in the following way:
the utility model provides a litchi pesticide residue pretreatment device which comprises a supporting component and a treatment component.
The support assembly comprises a swinging part and a support part, and the support part is arranged on the swinging part;
the processing assembly comprises an oscillating portion and a sealing portion, wherein the oscillating portion is arranged on the supporting portion, and the sealing portion is arranged on the oscillating portion.
In one embodiment of the utility model, the swinging part comprises a base, a limiting support plate and an arc-shaped slide plate, wherein the limiting support plate is fixed on the upper surface of the base, an arc-shaped slide rail is arranged on the limiting support plate, and the swinging box forms a rotary sliding structure with the limiting support plate through the arc-shaped slide plate and the arc-shaped slide rail.
In one embodiment of the present utility model, the swing part further includes a motor mount fixed on an upper surface of the base, and a servo motor fixed on the motor mount.
In one embodiment of the utility model, the supporting part comprises a swinging box and a box door, the box door is hinged on the swinging box, a first sliding groove and a second sliding groove are arranged on the inner wall of the swinging box, the second sliding groove is arranged on the first sliding groove, and the outer wall of the swinging box and the end part of the output shaft of the servo motor are fixed together.
In one embodiment of the utility model, the oscillating part comprises a movable supporting plate, a spring column, an oscillating machine, an elastic seat and a sampling cup, wherein the movable supporting plate is arranged on the second sliding groove in a sliding manner, an elastic structure is formed between the movable supporting plate and the oscillating box through the spring column, the oscillating machine is arranged at the bottom of the oscillating box, a plurality of elastic seats are arranged on the movable supporting plate, and the elastic seats are used for limiting and arranging the sampling cup.
In one embodiment of the present utility model, the sealing portion includes a movable cover plate and a return spring, the movable cover plate is slidably disposed on the first chute, and an elastic structure is formed between the movable cover plate and the swing case through the return spring.
In one embodiment of the utility model, the sealing part further comprises a sliding frame, a sliding plate, a rubber plug and bolts, wherein the sliding frame is fixed on the lower surface of the movable cover plate, the sliding plate is arranged on the sliding frame in a sliding mode, the rubber plug is fixed on the lower surface of the sliding plate, the rubber plug and the elastic seat are arranged in a one-to-one correspondence mode, the rubber plug seals and plugs the sampling cup, and the sliding plate and the movable cover plate are fixed and limited through the bolts.
The beneficial effects of the utility model are as follows: according to the litchi pesticide residue pretreatment device obtained through the design, when the litchi pesticide residue pretreatment device is used, firstly, the sampling cup filled with litchi juice and water is placed into the elastic seat, then the movable cover plate is slowly loosened, the cup opening of the sampling cup can be covered by propping against under the pushing of the reset spring, the cup opening of the sampling cup can be sealed by the rubber plug so as to prevent liquid from spilling, the movable supporting plate and the sampling cup can be vibrated at high frequency by the vibration machine during operation, meanwhile, the decomposition efficiency of pesticide residues in the sampling cup can be effectively improved under the combined action of the spring column and the reset spring, meanwhile, the servo motor can drive the swinging box to swing left and right through the rotating shaft at the output end of the servo motor, the sampling cup arranged at the inner side of the swinging box can swing synchronously, the decomposition of pesticide attachments in the sampling cup can be accelerated under the combined action of swinging and vibration, after the decomposition of the cup opening of the box door is completed, the sampling cup can be moved upwards, then the sampling cup can be taken out, the sliding plate can be removed, and the sliding plug can be accurately detected, and the rubber plug can be cleaned by the sliding bolt can be removed, and the detection device is convenient to clean the rubber plug.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a litchi pesticide residue pretreatment device according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a swing portion and a support portion according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an oscillating portion and a sealing portion according to an embodiment of the present utility model;
fig. 4 is an exploded view of a seal provided in an embodiment of the present utility model.
In the figure: 100-a support assembly; 110-a swinging part; 111-base; 112-limiting support plates; 113-arc-shaped slide plates; 114-motor mount; 115-a servo motor; 120-a support; 121-a swing case; 122-door; 123-a first chute; 124-a second chute; 200-a processing assembly; 210-an oscillating part; 211-movable supporting plates; 212-spring posts; 213-an oscillating machine; 214-an elastic seat; 215-sampling cup; 220-sealing part; 221-a removable cover; 222-a return spring; 223-sliding frame; 224-sliding plate; 225-rubber plugs; 226-bolts.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: a litchi pesticide residue pretreatment device comprises a support assembly 100 and a treatment assembly 200.
The processing assembly 200 is arranged on the supporting assembly 100, the arc-shaped sliding plate 113 is convenient to drive the swinging box 121 to swing left and right, the box door 122 is convenient to take and put the sampling cup 215, the vibration machine 213 is convenient to drive the sampling cup 215 to vibrate at high frequency, and the sliding frame 223, the sliding plate 224 and the bolt 226 are convenient to detach and clean the rubber plug 225.
Referring to fig. 1 and 2, the supporting assembly 100 includes a swinging portion 110 and a supporting portion 120, the swinging portion 110 includes a base 111, a limiting support plate 112 and an arc sliding plate 113, the limiting support plate 112 is fixed on an upper surface of the base 111, an arc sliding rail is disposed on the limiting support plate 112, a swinging box 121 forms a rotary sliding structure with the limiting support plate 112 through the arc sliding plate 113 and the arc sliding rail, the swinging portion 110 further includes a motor mounting frame 114 and a servo motor 115, the motor mounting frame 114 is fixed on an upper surface of the base 111, the servo motor 115 is fixed on the motor mounting frame 114, the supporting portion 120 is disposed on the swinging portion 110, the supporting portion 120 includes a swinging box 121 and a box door 122, the box door 122 is hinged on the swinging box 121, a first sliding groove 123 and a second sliding groove 124 are disposed on an inner wall of the swinging box 121, and an outer wall of the swinging box 121 and an output shaft end of the servo motor 115 are fixed together.
Referring to fig. 1, 3 and 4, the processing assembly 200 includes a vibrating portion 210 and a sealing portion 220, the vibrating portion 210 is disposed on the supporting portion 120, the vibrating portion 210 includes a movable supporting plate 211, a spring column 212, a vibrating machine 213, an elastic seat 214 and a sampling cup 215, the movable supporting plate 211 is slidably disposed on the second sliding chute 124, the movable supporting plate 211 forms an elastic structure with the swinging box 121 through the spring column 212, the vibrating machine 213 is mounted at the bottom of the swinging box 121, a plurality of elastic seats 214 are disposed on the movable supporting plate 211, the elastic seats 214 are used for limiting the sampling cup 215, the sealing portion 220 is disposed on the vibrating portion 210, the sealing portion 220 includes a movable cover 221 and a return spring 222, the movable cover 221 is slidably disposed on the first sliding chute 123, the movable cover 221 forms an elastic structure with the swinging box 121 through the return spring 222, the sealing portion 220 further includes a sliding frame 223, a sliding plate 224, a rubber plug 225 and a bolt 226, the sliding frame 223 is fixed on the lower surface of the movable cover 221, the sliding plate 224 is slidably disposed on the sliding frame 223, the rubber plug 225 is fixed on the lower surface of the sliding plate 224, the rubber plug 225 is fixed on the sliding frame 225, the rubber plug 225 is fixed on the lower surface of the sliding plate 225, and the elastic seat 214 is correspondingly disposed on the sliding seat 215, and the sliding cover plate is sealed by the sealing seat and is fixed by the movable cover plate 221.
Specifically, the working principle of the litchi pesticide residue pretreatment device is as follows: during the use, firstly put into the elastic seat 214 with the sampling cup 215 that is equipped with litchi juice and water, then slowly loosen movable cover 221, movable cover 221 can carry out the butt to the rim of a cup of sampling cup 215 under reset spring 222's promotion and cover, and rubber buffer 225 then can carry out shutoff sealing to the rim of a cup of sampling cup 215, in order to prevent liquid spill, shake the quick-witted 213 and can carry out high frequency vibrations to movable supporting plate 211 and sampling cup 215 when the operation, simultaneously can effectively improve the decomposition efficiency of pesticide residue in the sampling cup 215 under the combined action of spring column 212 and reset spring 222, simultaneously, servo motor 115 can drive through the pivot of its output and swing case 121 and carry out the rotation about, swing case 121 can carry out synchronous swing to the sampling cup 215 of its inboard arrangement under the promotion of swing, can accelerate the decomposition of pesticide in the sampling cup 215 under the combined action of swing and vibration, arc slide 113 can support down the spring column 212 of spacing extension board 112 and support, after the decomposition is accomplished, open chamber door 122, upwards move up movable cover plate 221, then take out cup 215 and take out 226 and can be followed by lower slide case 121, can carry out the detection of slide case 225, the detection device is realized by the influence of the slip case 225, the detection device is realized, the detection of the device is realized, and the detection of the device is realized by 224 has been completely, and the detection device is convenient for the detection has been realized, the device is realized, and the device is convenient for has been realized.
It should be noted that, specific model specifications of the servo motor 115 and the oscillating machine 213 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.
The power supply of the servo motor 115 and the oscillating machine 213 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The litchi pesticide residue pretreatment device is characterized by comprising
The support assembly comprises a swinging part and a support part, and the support part is arranged on the swinging part;
the processing assembly comprises an oscillating portion and a sealing portion, wherein the oscillating portion is arranged on the supporting portion, and the sealing portion is arranged on the oscillating portion.
2. The litchi pesticide residue pretreatment device according to claim 1, wherein the swinging part comprises a base, a limiting support plate and an arc-shaped slide plate, the limiting support plate is fixed on the upper surface of the base, an arc-shaped slide rail is arranged on the limiting support plate, and a swinging box forms a rotary sliding structure through the arc-shaped slide plate and the arc-shaped slide rail and the limiting support plate.
3. The litchi pesticide residue pretreatment apparatus as set forth in claim 2, wherein the swinging section further includes a motor mounting bracket and a servo motor, the motor mounting bracket being fixed to an upper surface of the base, the servo motor being fixed to the motor mounting bracket.
4. The litchi pesticide residue pretreatment device according to claim 3, wherein the supporting part comprises a swinging box and a box door, the box door is hinged to the swinging box, a first sliding groove and a second sliding groove are formed in the inner wall of the swinging box, the second sliding groove is formed in the first sliding groove, and the outer wall of the swinging box is fixed with the end part of the output shaft of the servo motor.
5. The litchi pesticide residue pretreatment device according to claim 4, wherein the oscillating part comprises a movable supporting plate, a spring column, an oscillating machine, an elastic seat and a sampling cup, the movable supporting plate is arranged on the second sliding groove in a sliding mode, the movable supporting plate forms an elastic structure through the spring column and the oscillating box, the oscillating machine is arranged at the bottom of the oscillating box, a plurality of elastic seats are arranged on the movable supporting plate, and the elastic seats are used for limiting and arranging the sampling cup.
6. The litchi pesticide residue pretreatment device of claim 5, wherein the sealing part comprises a movable cover plate and a return spring, the movable cover plate is slidably arranged on the first sliding groove, and an elastic structure is formed between the movable cover plate and the swinging box through the return spring.
7. The litchi pesticide residue pretreatment device of claim 6, wherein the sealing part further comprises a sliding frame, a sliding plate, a rubber plug and bolts, wherein the sliding frame is fixed on the lower surface of the movable cover plate, the sliding plate is arranged on the sliding frame in a sliding manner, the rubber plug is fixed on the lower surface of the sliding plate, the rubber plug and the elastic seat are arranged in a one-to-one correspondence manner, the rubber plug seals and seals the sampling cup, and the sliding plate and the movable cover plate are fixed and limited through the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951005.3U CN220671065U (en) | 2023-07-24 | 2023-07-24 | Litchi pesticide residue pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951005.3U CN220671065U (en) | 2023-07-24 | 2023-07-24 | Litchi pesticide residue pretreatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671065U true CN220671065U (en) | 2024-03-26 |
Family
ID=90337669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321951005.3U Active CN220671065U (en) | 2023-07-24 | 2023-07-24 | Litchi pesticide residue pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671065U (en) |
-
2023
- 2023-07-24 CN CN202321951005.3U patent/CN220671065U/en active Active
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