CN219657305U - Insect egg enrichment device in excrement - Google Patents
Insect egg enrichment device in excrement Download PDFInfo
- Publication number
- CN219657305U CN219657305U CN202223194400.XU CN202223194400U CN219657305U CN 219657305 U CN219657305 U CN 219657305U CN 202223194400 U CN202223194400 U CN 202223194400U CN 219657305 U CN219657305 U CN 219657305U
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- excrement
- insect egg
- groove
- grinding
- area
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 54
- 238000000227 grinding Methods 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 210000003608 fece Anatomy 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 235000013601 eggs Nutrition 0.000 claims description 139
- 238000004891 communication Methods 0.000 claims description 10
- 230000002550 fecal effect Effects 0.000 claims description 8
- 210000002700 urine Anatomy 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 abstract description 9
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 210000004681 ovum Anatomy 0.000 abstract 2
- 102000002322 Egg Proteins Human genes 0.000 abstract 1
- 108010000912 Egg Proteins Proteins 0.000 abstract 1
- 230000009514 concussion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 241000242722 Cestoda Species 0.000 description 1
- 206010014096 Echinococciasis Diseases 0.000 description 1
- 208000009366 Echinococcosis Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model provides an insect egg enrichment device in excrement, which comprises an excrement grinding area, an insect egg filtering area, an insect egg collecting area and an oscillation area; the protective cover in the excrement grinding area is in threaded connection with the excrement grinding groove, the stirring rod extends into the excrement grinding groove, and a breaking grinding gear is arranged on the stirring rod; the insect egg filter screen in the insect egg filter area is fixedly arranged at the bottom end of the excrement grinding groove, an insert is arranged in the middle of the insect egg filter screen, and the tail end of the stirring rod is inserted into the insert; the insect egg collecting groove of the insect egg collecting area is in threaded connection with the excrement grinding groove, the plastic conical funnel is arranged in the insect egg collecting groove, and the head end of the rubber hose is connected with the outlet of the plastic conical funnel; the base of concussion area is connected with worm ovum collecting vat threaded connection, is provided with the oscillator engine in the base, and the oscillator engine passes through the circular telegram circuit and links to each other with adjustable switch. The utility model has simple structure and reasonable design, and can effectively collect the ova carried in human and animal feces.
Description
Technical Field
The utility model relates to the technical field of enrichment devices, in particular to an insect egg enrichment device in excrement.
Background
At present, the method for detecting parasite eggs usually adopts a direct smear method, a saturated saline water floatation method and a clear water precipitation method. The direct smear method has the advantages of simplicity, convenience, practicability and rapidness, and is suitable for the examination of the excrement with large egg quantity; the disadvantage is the low fecal detection rate for low egg content. Therefore, in practical work, the detection of parasite eggs by using the direct smear method needs to be performed several times, so as to improve the detection rate. The saturated saline water floating method adopts a floating liquid with a specific gravity higher than that of the eggs, so that the eggs and fecal residues in the feces are separated and float on the surface of the liquid, and the saturated saline water floating method is effective on most eggs and tapeworm eggs, but has poor effects on insect sucking eggs, rear round eggs and echinococcosis eggs. The clear water precipitation method is more complicated to operate, and the principle is that the eggs are naturally precipitated or centrifugally precipitated to be precipitated at the bottom of the container under the action of gravity by utilizing the characteristic that the specific gravity of the eggs is larger than that of water, and then the eggs are inspected, so that the clear water precipitation method is particularly suitable for inspecting eggs with large specific gravity (such as insect eggs and the like), but the method has less manure, and a plurality of pieces are needed to be inspected for one manure inspection so as to improve the detection rate.
In summary, the existing parasite egg detection method has certain defects for fecal detection with low egg content, is unfavorable for popularization and use in general investigation, and needs to enrich eggs in feces and detect the enriched eggs in order to avoid the defects.
Therefore, those skilled in the art need to develop a portable, detachable, rapid-filtration, simple-structure and convenient-operation device for enriching eggs in feces.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides the device for enriching the ova in the excrement.
The aim of the utility model is achieved by the following technical scheme.
An insect egg enrichment device in excrement comprises an excrement grinding area, an insect egg filtering area, an insect egg collecting area and an oscillation area,
the excrement grinding area comprises a protective cover, a stirring rod, an excrement grinding groove and a breaking grinding gear, wherein the protective cover is in threaded connection with the excrement grinding groove, a through hole penetrating through the protective cover is formed in the middle of the protective cover, the stirring rod penetrates through the through hole and stretches into the excrement grinding groove, and the breaking grinding gear is arranged on the stirring rod and used for breaking excrement in the excrement grinding groove;
the insect egg filtering area comprises the excrement grinding groove and an insect egg filtering screen, the insect egg filtering screen is fixedly arranged at the bottom end of the excrement grinding groove, an insert is arranged in the middle of the insect egg filtering screen, and the tail end of the stirring rod is inserted into the insert and used for supporting the stirring rod;
the egg collecting area comprises an egg collecting groove, a plastic conical funnel and a rubber hose, wherein the egg collecting groove is in threaded connection with the excrement grinding groove, the plastic conical funnel is arranged in the egg collecting groove, the head end of the rubber hose is connected with the outlet of the plastic conical funnel, a hose through hole is formed in the side wall of the egg collecting groove, the tail end of the rubber hose extends out of the egg collecting groove through the hose through hole, a first fixing clamp and a second fixing clamp are arranged on the rubber hose, and an operation port is formed in the side wall of the egg collecting groove so that an experimenter can conveniently open or close the first fixing clamp;
the vibration area comprises a base, an oscillator engine, a line communication interface and an electrifying line, wherein the base is in threaded connection with the egg collecting groove, the oscillator engine is arranged in the base and connected with the adjustable switch through the electrifying line, a power line is connected with the line communication interface, the line communication interface is connected with the electrifying line and used for providing electric energy for the electrifying line, and the adjustable switch is used for controlling the opening and closing of the oscillator engine and adjusting the oscillation frequency of the oscillator engine.
The number of the insect egg filtering areas is 1 or more, the adjacent insect egg filtering areas are connected through threads, the insect egg filtering screens in different insect egg filtering areas are different in mesh number, and the mesh numbers are sequentially from small to large from top to bottom.
Preferably, the number of egg filtering areas is 1-5.
More preferably, the number of egg filtering areas is 3.
A fixed slot is formed on the inner wall of the top end of the insect egg collecting slot, and the plastic conical funnel is clamped in the fixed slot, so that the plastic conical funnel is prevented from tilting due to vibration in the vibration process.
The first fixing clamp is arranged at the inlet of the rubber hose and corresponds to the operation port, so that an experimenter can conveniently adjust the first fixing clamp through the operation port.
The protection cover bottom, excrement grinding groove bottom and worm egg collecting groove bottom outer wall are all formed with the internal thread go-between, all are formed with the external thread go-between on excrement and urine grinding groove top, worm egg collecting groove top and base top inner wall, the protection cover with excrement and urine grinding groove, difference between the excrement and urine grinding groove with worm egg collecting groove with all pass through between the base the internal thread go-between with the external thread go-between links to each other.
The adjustable switch is arranged on the outer wall of the base, the adjustable switch adopts a slide rheostat, the purpose of adjusting the oscillation frequency of the oscillator engine is achieved by rotating the adjustable switch, and the larger the rotation angle of the adjustable switch is, the larger the oscillation frequency of the oscillator engine is.
And one end of the power line is provided with an electric plug.
An anti-slip handle is arranged on the stirring rod.
The beneficial effects of the utility model are as follows: compared with the prior art, the device has the characteristics of simple structure and reasonable design, can collect the eggs carried in human and animal excreta, is portable, quick in filtration, detachable and convenient to operate, and is suitable for detection and general investigation popularization and use of eggs in human and animal excreta;
by arranging a plurality of egg filtering areas, impurities such as manure residues in manure can be effectively prevented from entering the egg collecting area, so that the liquid entering the egg collecting area is ensured to be clear and colorless, and the purposes of effectively enriching and collecting eggs are achieved;
the vibration area can adjust the filtering speed of the insect egg filtering area, so that the phenomenon that impurities such as manure and the like block the insect egg filtering area to cause the filtering speed of the insect egg filtering area to be reduced is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the deployed configuration of the present utility model;
FIG. 3 is a circuit diagram of the circuit connection of the oscillating area;
in the figure: 1. an anti-slip handle; 2. a stirring rod; 3. a fecal grinding groove; 4. crushing and grinding gears; 5. a first egg filter screen; 6. an insert; 7. a second egg filter screen; 8. an internally threaded connecting ring; 9. a third egg filter screen; 10. a fixing groove; 11. a plastic cone funnel; 12. a first fixing clip; 13. a rubber hose; 14. a second fixing clip; 15. a power line; 16. an adjustable switch; 17. a power plug is connected; 18. an external threaded connection ring; 19. an oscillator engine; 20. a line communication interface; 21. a power-on line; 22. stirring rod plug; 23. plug-in jacks; 24. a protective cover; 25. a hose through hole; 26. an insect egg collecting tank; 27. a fecal grinding zone; 28. an insect egg filtering area; 29. an insect egg collection area; 30. an oscillating area; 31. a base; 32. an operation port.
Other relevant drawings may be made by those of ordinary skill in the art from the above figures without undue burden.
Detailed Description
The technical scheme of the utility model is further described by specific examples.
Examples
As shown in fig. 1, 2 and 3, the number of egg filtering areas is three as an example:
an insect egg enrichment device in feces comprises a feces grinding area 27, an insect egg filtering area 28, an insect egg collecting area 29 and an oscillation area 30,
the excrement grinding area 27 comprises a protective cover 24, a stirring rod 2, an excrement grinding groove 3 and a breaking grinding gear 4; the protective cover 24 is in threaded connection with the excrement grinding groove 3, a through hole penetrating through the protective cover 24 is formed in the middle of the protective cover 24, the stirring rod 2 penetrates through the through hole and stretches into the excrement grinding groove 3, and the stirring rod 2 is provided with a breaking grinding gear 4 for breaking excrement in the excrement grinding groove 3;
the egg filtering area 28 consists of a fecal grinding groove 3 and an egg filtering screen, a first egg filtering screen 5, a second egg filtering screen 7 and a third egg filtering screen 9 with different mesh numbers are respectively and fixedly arranged at the bottom ends of the three different fecal grinding grooves 3 to form 3 egg filtering areas 28, an insert 6 is arranged in the middle of each egg filtering screen, the insert 6 adopts a hollow cylindrical structure, an insert jack 23 is formed in the inner wall of the insert 6, a stirring rod plug 22 is formed on the outer wall of the tail end of the stirring rod 2, the stirring rod plug 22 is inserted into the insert jack 23, the purpose of supporting the stirring rod 2 by the insert 6 is realized, the adjacent egg filtering areas 28 are connected through threads, the mesh numbers of the first egg filtering screen 5, the second egg filtering screen 7 and the third egg filtering screen 9 are different from top to bottom, and the mesh numbers are sequentially arranged from small to large;
the egg collecting area 29 comprises an egg collecting groove 26, a plastic conical funnel 11 and a rubber hose 13, wherein the egg collecting groove 26 is in threaded connection with the excrement grinding groove 3, a fixing groove 10 is formed in the inner wall of the top end of the egg collecting groove 26, the plastic conical funnel 11 is clamped in the fixing groove 10 to prevent the plastic conical funnel 11 from inclining due to vibration in the vibration process, the head end of the rubber hose 13 is connected with the outlet of the plastic conical funnel 11, a hose through hole 25 is formed in the side wall of the egg collecting groove 26, the tail end of the rubber hose 13 extends out of the egg collecting groove 26 through the hose through hole 25, a first fixing clamp 12 and a second fixing clamp 14 are arranged on the rubber hose 13, the first fixing clamp 12 is arranged at the inlet of the rubber hose 13, an operation port 32 is formed in the side wall of the egg collecting groove 26, so that an experimenter can conveniently adjust the first fixing clamp 12 through the operation port 32, and the second fixing clamp 14 is arranged on the rubber hose 13 positioned outside the through hole 25;
the oscillating area 30 comprises a base 31, an oscillator engine 19, a line communication interface 20 and an energizing line 21, wherein the base 31 is in threaded connection with the egg collecting tank 26, the oscillator engine 19 is arranged in the base 31, the oscillator engine 19 is connected with the adjustable switch 16 through the energizing line 21, the power line 15 is connected with the line communication interface 20, the line communication interface 20 is connected with the energizing line 21 and is used for providing electric energy for the energizing line 21, and the adjustable switch 16 is used for controlling the on and off of the oscillator engine 19 and adjusting the oscillating frequency of the oscillator engine 19.
An inner thread connecting ring 8 is formed on the outer walls of the bottom end of the protective cover 24, the bottom end of the excrement grinding groove 3 and the bottom end of the worm egg collecting groove 26, an outer thread connecting ring 18 is formed on the inner walls of the top end of the excrement grinding groove 3, the top end of the worm egg collecting groove 26 and the top end of the base 31, the protective cover 24 is connected with the excrement grinding groove 3 and different excrement grinding grooves 3, and the excrement grinding groove 3 is connected with the worm egg collecting groove 26, the worm egg collecting groove 26 and the base 31 through the inner thread connecting ring 8 and the outer thread connecting ring 18.
The adjustable switch 16 is disposed on the outer wall of the base 31, the adjustable switch 16 adopts a slide rheostat, and the purpose of adjusting the oscillation frequency of the oscillator motor 19 is achieved by rotating the adjustable switch 16, wherein the larger the rotation angle of the adjustable switch 16 is, the larger the oscillation frequency of the oscillator motor 19 is.
A power plug 17 is provided at one end of the power cord 15.
The stirring rod 2 is provided with an anti-slip handle 1.
The installation method comprises the following steps: firstly, the egg collecting tank 26 is arranged on the base 31, the tail end of the rubber hose 13 extends out of the egg collecting tank 26 from the hose through hole 25, the part of the rubber hose 13 extending out of the egg collecting tank 26 is clamped by the second fixing clamp 14, then the first fixing clamp 12 is clamped on the rubber hose 13, then the rubber hose 13 is connected with the plastic conical funnel 11 and clamped on the fixing tank 10, then the excrement grinding tank 3 with the largest number of the egg filtering meshes is connected with the egg collecting tank 26, the excrement grinding tanks 3 with different numbers of the egg filtering meshes are selected according to actual use requirements, or the excrement grinding tanks 3 with different numbers of the egg filtering meshes are selected, the excrement grinding tanks 3 are connected in a threaded mode one by one, and after the stirring rod 2 and the breaking grinding gear 4 are arranged in the excrement grinding tank 3 positioned at the top end, the protective cover 24 is arranged on the excrement grinding tank 3, and then the installation of the device is completed.
The using method comprises the following steps: after a proper amount of excrement and water are added into the excrement grinding tank 3 positioned at the top end, an operator holds the anti-slip handle 1, rotates the stirring rod 2 in the same direction to grind and break the excrement, after stirring for a period of time, the protective cover 24 can be opened to observe the shape of the excrement in the excrement grinding tank 3, according to the thick condition of the excrement residue at the upper layer, after adding a proper amount of water again, stirring again to be beneficial to the full filtration of the eggs, when the filtration speed of the egg filter screen is slow, the oscillator motor 19 is started through the adjustable switch 16, the filtration speed is regulated through the oscillation frequency of the oscillator motor 19, so that the eggs are efficiently and quickly filtered into the plastic conical funnel 11, when the excrement is completely filtered into the funnel, the oscillator motor 19 is closed, at this time, the filtrate filtered into the plastic conical funnel 11 is clear and colorless liquid, and after standing and precipitating for 15-20min, by utilizing the characteristic that the specific gravity of eggs is larger than that of water, eggs are naturally deposited at the bottom end of a plastic conical funnel 11, a first fixing clamp 12 is opened, a second fixing clamp 14 is in a closed state, egg enrichment liquid at the bottom end of the plastic conical funnel 11 flows into a rubber hose 13, after the egg enrichment liquid in the plastic conical funnel 11 enters the rubber hose 13 between the first fixing clamp 12 and the second fixing clamp 14, the first fixing clamp 12 is closed, then the second fixing clamp 14 is opened, the egg enrichment liquid in the rubber hose 13 between the first fixing clamp 12 and the second fixing clamp 14 is discharged out of the rubber hose 13, after collection, for example, part of eggs are adhered to the inner wall of the rubber hose 13 and do not flow out along with the egg enrichment liquid, and experimental staff can take off the rubber hose 13 integrally and rinse the eggs with a small amount of water, the eggs attached to the inner wall of the rubber hose 13 are completely collected.
To avoid tipping of the whole device when starting the oscillator motor 19, the weight of the base is much greater than the sum of the weights of the other parts than the base.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (8)
1. An insect egg enrichment device in excrement is characterized in that: comprises a fecal grinding area, an insect egg filtering area, an insect egg collecting area and an oscillating area,
the excrement grinding area comprises a protective cover, a stirring rod, an excrement grinding groove and a breaking grinding gear, wherein the protective cover is in threaded connection with the excrement grinding groove, a through hole penetrating through the protective cover is formed in the middle of the protective cover, the stirring rod penetrates through the through hole and stretches into the excrement grinding groove, and the breaking grinding gear is arranged on the stirring rod;
the insect egg filtering area comprises the excrement grinding groove and an insect egg filtering screen, the insect egg filtering screen is fixedly arranged at the bottom end of the excrement grinding groove, an insert is arranged in the middle of the insect egg filtering screen, and the tail end of the stirring rod is inserted into the insert;
the insect egg collecting area comprises an insect egg collecting groove, a plastic conical funnel and a rubber hose, wherein the insect egg collecting groove is in threaded connection with the excrement grinding groove, the plastic conical funnel is arranged in the insect egg collecting groove, the head end of the rubber hose is connected with the outlet of the plastic conical funnel, a hose through hole is formed in the side wall of the insect egg collecting groove, the tail end of the rubber hose extends out of the insect egg collecting groove through the hose through hole, a first fixing clamp and a second fixing clamp are arranged on the rubber hose, and an operation port is formed in the side wall of the insect egg collecting groove;
the vibration area comprises a base, an oscillator engine, a line communication interface and an electrifying line, wherein the base is in threaded connection with the egg collecting groove, the oscillator engine is arranged in the base and is connected with the adjustable switch through the electrifying line, a power line is connected with the line communication interface, and the line communication interface is connected with the electrifying line.
2. A device for enriching eggs in faeces according to claim 1, characterized in that: the number of the insect egg filtering areas is 1 or more, the adjacent insect egg filtering areas are connected through threads, the insect egg filtering screens in different insect egg filtering areas are different in mesh number, and the mesh numbers are sequentially from small to large from top to bottom.
3. A device for enriching eggs in faeces according to claim 1, characterized in that: a fixing groove is formed on the inner wall of the top end of the insect egg collecting groove, and the plastic conical funnel is clamped in the fixing groove.
4. A device for enriching eggs in faeces according to claim 1, characterized in that: the first fixing clamp is arranged at the inlet of the rubber hose and corresponds to the operation port.
5. A device for enriching eggs in faeces according to claim 1, characterized in that: the protection cover bottom, excrement grinding groove bottom and worm egg collecting groove bottom outer wall are all formed with the internal thread go-between, all are formed with the external thread go-between on excrement and urine grinding groove top, worm egg collecting groove top and base top inner wall, the protection cover with excrement and urine grinding groove, difference between the excrement and urine grinding groove with worm egg collecting groove with all pass through between the base the internal thread go-between with the external thread go-between links to each other.
6. A device for enriching eggs in faeces according to claim 1, characterized in that: the adjustable switch is arranged on the outer wall of the base, and the adjustable switch adopts a slide rheostat.
7. A device for enriching eggs in faeces according to claim 1, characterized in that: and one end of the power line is provided with an electric plug.
8. A device for enriching eggs in faeces according to claim 1, characterized in that: an anti-slip handle is arranged on the stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194400.XU CN219657305U (en) | 2022-11-30 | 2022-11-30 | Insect egg enrichment device in excrement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194400.XU CN219657305U (en) | 2022-11-30 | 2022-11-30 | Insect egg enrichment device in excrement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219657305U true CN219657305U (en) | 2023-09-08 |
Family
ID=87880832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223194400.XU Active CN219657305U (en) | 2022-11-30 | 2022-11-30 | Insect egg enrichment device in excrement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219657305U (en) |
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2022
- 2022-11-30 CN CN202223194400.XU patent/CN219657305U/en active Active
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