CN115413629A - Quick hatching apparatus of earthworm ovum - Google Patents
Quick hatching apparatus of earthworm ovum Download PDFInfo
- Publication number
- CN115413629A CN115413629A CN202211264941.7A CN202211264941A CN115413629A CN 115413629 A CN115413629 A CN 115413629A CN 202211264941 A CN202211264941 A CN 202211264941A CN 115413629 A CN115413629 A CN 115413629A
- Authority
- CN
- China
- Prior art keywords
- hatching
- tray
- earthworm
- heating coil
- rapidly
- 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.)
- Pending
Links
- 230000012447 hatching Effects 0.000 title claims abstract description 105
- 241000361919 Metaphire sieboldi Species 0.000 title claims abstract description 53
- 102000002322 Egg Proteins Human genes 0.000 title claims description 7
- 108010000912 Egg Proteins Proteins 0.000 title claims description 7
- 210000004681 ovum Anatomy 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 235000013601 eggs Nutrition 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000011534 incubation Methods 0.000 claims description 41
- 238000009423 ventilation Methods 0.000 claims description 39
- 238000005273 aeration Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 239000003864 humus Substances 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 abstract description 3
- -1 polypropylene Polymers 0.000 abstract description 3
- 229920001155 polypropylene Polymers 0.000 abstract description 3
- 238000005187 foaming Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/0332—Earthworms
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the field of earthworm hatching equipment, and particularly relates to a rapid hatching device for earthworm eggs, which comprises a hatching tray, wherein a heating coil is arranged in the hatching tray, a water filtering fence is arranged in the hatching tray, the heating coil is wound in a hatching cavity enclosed in the water filtering fence, a water drainage groove is arranged between the outer side of the water filtering fence and the side wall of the hatching tray, the bottom surface of the water drainage groove is lower than that of the hatching cavity, and a ventilating device is also arranged in the hatching cavity. According to the earthworm hatching tray, the earthworm seedling is mixed with the humus base material and then laid on the hatching tray, the heat preservation and heating are carried out on the base material through the heating coil, the hatching tray is made of foaming polypropylene, the heat preservation performance is good, the temperature change degree of an earthworm egg hatching cavity is further reduced, the rapid and stable hatching is guaranteed, the concentration degree of earthworm egg hatching is improved, and the water filtering fence can filter excessive moisture and simultaneously guarantee the good air permeability of the base material, so that the yield and the quality of the earthworm seedling are improved, and the requirement of industrial application is met.
Description
Technical Field
The invention belongs to the field of earthworm hatching equipment, and particularly relates to a rapid hatching device for earthworm eggs.
Background
The earthworm is an animal which is born by humus, plays an important role in the ecological balance of the nature, generates a large amount of organic waste every year along with the acceleration of the industrialized process, and is a green and environment-friendly technology by adopting earthworm bio-compost to treat the organic waste.
Earthworms are oviparous animals, the hatching rate of earthworm eggs is reduced along with the rise of temperature, for example, under the condition of the temperature of 25 ℃, the hatching rate is 50% -60%, when the temperature is reduced to about 20 ℃, the hatching rate reaches 70% -80%, but the required hatching time is prolonged, the same humidity is too high, so that the earthworm eggs are anoxic, the earthworm eggs are suffocated, and the humidity is too low, so that the earthworm eggs are dehydrated and shriveled.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the rapid incubation device for the earthworm eggs, which can rapidly incubate the earthworm eggs in an environment with proper temperature and humidity and good ventilation, and meet the requirements of industrial application on earthworm seedlings.
The invention adopts the specific technical scheme that:
the utility model provides a quick hatching apparatus of earthworm ovum, includes the hatching tray, be provided with heating coil in the hatching tray, be provided with the drainage rail in the hatching tray, heating coil coils the hatching intracavity that encloses in the drainage rail, be provided with water drainage tank between the lateral wall of drainage rail outside and hatching tray, water drainage tank's bottom surface height is less than the bottom surface of hatching chamber, the hatching intracavity still is provided with breather.
The ventilation device comprises a ventilation pipe and a gauze bag, the ventilation pipe penetrates through the bottom surface of the hatching cavity, a ventilation opening is formed in the ventilation pipe, and the gauze bag is sleeved on the ventilation pipe and shields the ventilation opening of the ventilation pipe.
The ventilating pipe is vertically arranged on the bottom surface of the hatching cavity, and the height of the ventilating opening of the ventilating pipe is higher than that of the bottom surface of the hatching cavity.
One side of the water filtering fence is provided with a horn mouth-shaped structure and is communicated with the side wall of the hatching tray to form an outlet, and a drawing baffle is arranged at the outlet.
Hatching tray lateral wall be provided with a plurality of supporting legs, the up end parallel and level of supporting leg up end and hatching tray lateral wall, the lower extreme of supporting leg stretches out outside the bottom surface of hatching tray.
The hatching tray is characterized in that a limiting bulge is arranged on the upper end face of the side wall of the hatching tray, a limiting groove is formed in the lower end of the supporting leg, and the limiting bulge is connected with the limiting groove in an inserting mode to form fixed connection.
The water filtering fence is provided with a ventilating water discharging hole, and a gauze piece is plugged in the ventilating water discharging hole.
The hatching tray that still includes the support bracket, be provided with the collecting vat on the support bracket, a set of hatching tray that stacks is placed in the collecting vat, the collecting vat is articulated with the support bracket, still be provided with the telescoping cylinder between support bracket and the collecting vat, the collecting vat has the relative support bracket tilting swing's degree of freedom with the help of the telescoping cylinder.
The heating coil is a resistance heating pipe, the wiring port of the heating coil is arranged on the outer side wall of the hatching tray, and the heating coil penetrates through the water filtering fence and the outer side wall of the hatching tray to be electrically connected with the wiring port.
The invention has the beneficial effects that:
according to the invention, the incubation tray is adopted to bear earthworm eggs collected from a field, the earthworm eggs are mixed with humus base materials and then laid on the incubation tray, the base materials are subjected to heat preservation and heating through the heating coil, the incubation tray is made of foamed polypropylene, the heat preservation performance is good, the temperature change degree of an earthworm egg incubation cavity is further reduced, the rapid and stable incubation is ensured, the earthworm egg incubation concentration is improved, the set fence water filtration plays roles in water filtration and ventilation, the good ventilation performance of the base materials is ensured while excessive water is filtered, the incubation rate of the earthworm eggs and the robustness of the incubated earthworm seedlings are ensured, the earthworm seedling yield and quality are improved, and the requirement of industrial application is met.
Drawings
FIG. 1 is a schematic structural view of a hatching tray in a top view direction;
FIG. 2 isbase:Sub>A schematic structural view of section A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of the encircled portion of FIG. 2;
FIG. 4 is a schematic view of a hatching tray in combination with a support bracket;
FIG. 5 is a schematic view of the state of the telescopic cylinder jacking up the hatching tray;
in the attached drawing, 1, an incubation tray, 2, a heating coil, 3, a water filtering fence, 4, an incubation cavity, 5, a drainage groove, 6, a ventilation pipe, 7, a gauze bag, 8, a ventilation opening, 9, a drawing baffle, 10, a supporting leg, 11, a limiting bulge, 12, a limiting groove, 13, a gauze sheet, 14, a supporting bracket, 15, a collecting tank, 16, a telescopic cylinder, 17 and a wiring opening.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
the invention relates to a rapid incubation device for earthworm eggs, which comprises an incubation tray 1, wherein a heating coil 2 is arranged in the incubation tray 1, a water filtering fence 3 is arranged in the incubation tray 1, the heating coil 2 is coiled in an incubation cavity 4 enclosed by the water filtering fence 3, a water drainage groove 5 is arranged between the outer side of the water filtering fence 3 and the side wall of the incubation tray 1, the bottom surface of the water drainage groove 5 is lower than that of the incubation cavity 4, and a ventilation device is further arranged in the incubation cavity 4.
According to the invention, by arranging the incubation tray 1 and additionally arranging the heating coil 2, the temperature of the incubation cavity 4 can be maintained at 20-25 ℃ even in a season with low air temperature, so that high incubation rate, high incubation speed and relatively regular incubation degree are obtained, the incubation process is accelerated compared with the natural incubation of outdoor fields, and the requirements of industrial application are favorably met.
Incubation of earthworm ovum is through mixing the used humus matrix of incubation with the earthworm ovum of collecting in, hatching process carries out in the indoor environment, through spraying the mode to humus matrix humidification, heats through heating coil 2, the breather and the drainage rail 3 that set up play the effect of ventilating to with the help of water drainage tank 5 and the wash port of setting in water drainage tank 5, discharge unnecessary liquid moisture, guarantee the reasonable humidity state of matrix, improve incubation environment suitability of earthworm ovum.
Furthermore, the ventilation device comprises a ventilation pipe 6 and a gauze bag 7, the ventilation pipe 6 penetrates through the bottom surface of the hatching cavity 4, a ventilation opening 8 is arranged on the ventilation pipe 6, and the gauze bag 7 is sleeved on the ventilation pipe 6 and shields the ventilation opening 8 of the ventilation pipe 6.
As shown in fig. 2 and 3, after the incubation tray 1 is filled with the mixture of the substrate and the earthworm eggs, the aeration pipe 6 is embedded in the substrate to provide ventilation for the substrate, and the earthworm seedlings can be prevented from escaping from the aeration pipe 6 by blocking the aeration port 8 of the aeration pipe 6 by the gauze bag 7.
Further, the vent pipe 6 is vertically arranged on the bottom surface of the hatching chamber 4, and the vent 8 of the vent pipe 6 is higher than the bottom surface of the hatching chamber 4.
As shown in fig. 3, the ventilation pipe 6 is hermetically connected with the bottom surface of the incubation cavity 4, and the ventilation port 8 of the ventilation pipe 6 is slightly higher than the bottom surface of the incubation cavity 4, so as to avoid water dripping leakage of the ventilation pipe 6, prevent the substrate of the incubation tray 1 at the lower layer from being polluted when the incubation tray 1 is stacked, and avoid influencing the humidity control of the incubation tray 1 at the lower layer.
Further, as shown in fig. 1, one side of the water filtering fence 3 is provided with a bell mouth-shaped structure and is communicated with the side wall of the hatching tray 1 to form an outlet, and the outlet is provided with a drawing baffle 9.
Stop the export through pull baffle 9, when needs are to hatching tray 1 ejection of compact, with the help of slope hatching tray 1 for the matrix is poured, improves discharging efficiency, avoids stirring the matrix and harming earthworm seedling and hatching tray 1 in hatching tray 1.
Further, as shown in fig. 1, fig. 2 and fig. 4, the side wall of the hatching tray 1 is provided with a plurality of supporting legs 10, the upper end surfaces of the supporting legs 10 are flush with the upper end surface of the side wall of the hatching tray 1, and the lower ends of the supporting legs 10 extend out of the bottom surface of the hatching tray 1.
The hatching tray 1 forms a gap after stacking by means of the supporting legs 10, so that air circulation and respiration of earthworm eggs are guaranteed.
Further, as shown in fig. 1 and 4, the upper end surface of the side wall of the incubation tray 1 is provided with a limiting protrusion 11, the lower end of the support leg 10 is provided with a limiting groove 12, and the limiting protrusion 11 and the limiting groove 12 are inserted to form a fixed connection.
As shown in fig. 4, when the hatching tray 1 is in use, the capacity per unit area can be increased by stacking, and the limiting protrusions 11 and the limiting grooves 12 on the supporting legs 10 are arranged, so that the hatching tray 1 stacked up and down is integrally spliced, the stacking is neat and firm, and the collapse caused by the untidy stacking is avoided.
Furthermore, a ventilating water discharging hole is formed in the water filtering fence 3, and a gauze piece 13 is plugged in the ventilating water discharging hole.
As shown in fig. 2 and 3, the ventilation and excess water outflow functions are realized by providing ventilation drainage holes in the water filtering fence 3, and the installed gauze pieces 13 are blocked in the ventilation drainage holes, so that the earthworm seedlings are difficult to escape from the ventilation drainage holes.
As further shown in fig. 4 and 5, the hatching tray storage device further comprises a supporting bracket 14, a collecting groove 15 is arranged on the supporting bracket 14, the group of stacked hatching trays 1 is placed in the collecting groove 15, the collecting groove 15 is hinged to the supporting bracket 14, a telescopic cylinder 16 is further arranged between the supporting bracket 14 and the collecting groove 15, and the collecting groove 15 has a degree of freedom of tilting relative to the supporting bracket 14 by means of the telescopic cylinder 16.
The water draining grooves 5 on the stacked hatching tray 1 drip redundant moisture layer by layer through the water draining holes, finally drip into the collecting groove 15, and drain the redundant moisture after being collected by the collecting groove 15, so that the humidity of the whole hatching environment is ensured to be proper.
Make the hatching tray 1 slope of stacking in collecting vat 15 with the help of telescoping cylinder 16, be convenient for collect the material in hatching tray 1, the hatching tray 1 of tilt state, its exit end is located the low side, be convenient for derive matrix and earthworm seedling from the exit end, the pull baffle 9 of setting is convenient for blockking of material, the matrix of the hatching tray 1 of avoiding not discharging is poured out, turn when shortening ejection of compact time and ejection of compact, reduce the damage condition of earthworm seedling.
Further, as shown in fig. 1, the heating coil 2 is a resistance heating pipe, the wiring port 17 of the heating coil 2 is disposed on the outer sidewall of the incubation tray 1, and the heating coil 2 passes through the water filtering fence 3 and the outer sidewall of the incubation tray 1 to be electrically connected with the wiring port 17.
The wiring port 17 is used for connecting the resistance heating pipe with an external power supply, so that wiring and heating of the incubation tray 1 are facilitated. As shown in fig. 5, make the hatching tray slope of stacking in the collecting vat with the help of telescoping cylinder 16, be convenient for collect the material in the hatching tray, the hatching tray of tilt state, its exit end is located the low side, is convenient for derive base-material and earthworm seedling from the exit end, the pull baffle that sets up is convenient for blockking of material, avoids the base-material of the hatching tray of not ejection of compact to be poured, stirs when shortening the discharge time and the ejection of compact, reduces the damage condition of earthworm seedling.
Further, as shown in fig. 1, the heating coil 2 is a resistance heating pipe, the wiring port 17 of the heating coil 2 is disposed on the outer sidewall of the incubation tray 1, and the heating coil passes through the water filtering fence 3 and the outer sidewall of the incubation tray 1 to be electrically connected with the wiring port 17.
The earthworm egg hatching tray is made of foamed polypropylene, has good heat insulation performance, further reduces the temperature change degree of the earthworm egg hatching cavity, ensures that the hatching is performed quickly and stably, and improves the concentration of earthworm egg hatching.
Claims (9)
1. The utility model provides a quick hatching apparatus of earthworm ovum, includes hatching tray (1), be provided with heating coil (2), its characterized in that in hatching tray (1): be provided with drainage rail (3) in hatching tray (1), heating coil (2) coil in hatching chamber (4) that encloses in drainage rail (3), be provided with water drainage tank (5) between the lateral wall of drainage rail (3) outside and hatching tray (1), the bottom surface height of water drainage tank (5) is less than the bottom surface of hatching chamber (4), still be provided with breather in hatching chamber (4).
2. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: the ventilation device comprises a ventilation pipe (6) and a gauze bag (7), the ventilation pipe (6) penetrates through the bottom surface of the hatching cavity (4), a ventilation opening (8) is formed in the ventilation pipe (6), and the gauze bag (7) is sleeved on the ventilation pipe (6) and shields the ventilation opening (8) of the ventilation pipe (6).
3. The device for rapidly hatching the earthworm eggs, according to claim 2, is characterized in that: the aeration pipe (6) is vertically arranged on the bottom surface of the hatching cavity (4), and an air vent (8) of the aeration pipe (6) is higher than the bottom surface of the hatching cavity (4).
4. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: one side of the water filtering fence (3) is provided with a horn mouth-shaped structure and is communicated with the side wall of the hatching tray (1) to form an outlet, and a drawing baffle (9) is arranged at the outlet.
5. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: hatching tray (1) lateral wall be provided with a plurality of supporting legs (10), supporting leg (10) up end and the up end parallel and level of hatching tray (1) lateral wall, the lower extreme of supporting leg (10) stretches out outside the bottom surface of hatching tray (1).
6. The device for rapidly hatching the earthworm eggs, according to claim 5, is characterized in that: the hatching tray (1) is characterized in that a limiting protrusion (11) is arranged on the upper end face of the side wall of the hatching tray, a limiting groove (12) is arranged at the lower end of each supporting leg (10), and the limiting protrusion (11) is connected with the limiting groove (12) in an inserting mode to form fixed connection.
7. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: the water filtering fence (3) is provided with a ventilating water drainage hole, and a gauze piece (13) is plugged in the ventilating water drainage hole.
8. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: still include support bracket (14), be provided with collecting vat (15) on support bracket (14), a set of incubation tray (1) that stacks is placed in collecting vat (15), collecting vat (15) are articulated with support bracket (14), still be provided with telescopic cylinder (16) between support bracket (14) and collecting vat (15), collecting vat (15) have the relative support bracket (14) degree of freedom that inclines swing with the help of telescopic cylinder (16).
9. The device for rapidly hatching the earthworm eggs according to claim 1, wherein: heating coil (2) are resistance heating pipe, wiring mouth (17) setting of heating coil (2) are on hatching the lateral wall of tray (1), heating coil passes drainage rail (3) and hatching the lateral wall of tray (1) and is connected with wiring mouth (17) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211264941.7A CN115413629A (en) | 2022-10-17 | 2022-10-17 | Quick hatching apparatus of earthworm ovum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211264941.7A CN115413629A (en) | 2022-10-17 | 2022-10-17 | Quick hatching apparatus of earthworm ovum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115413629A true CN115413629A (en) | 2022-12-02 |
Family
ID=84207394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211264941.7A Pending CN115413629A (en) | 2022-10-17 | 2022-10-17 | Quick hatching apparatus of earthworm ovum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115413629A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009033997A (en) * | 2007-07-31 | 2009-02-19 | Mori Plant:Kk | Production plant for fish farming functional bait |
| CN201467829U (en) * | 2009-06-12 | 2010-05-19 | 浙江海洋学院 | Novel artificial temperature control incubation device for turtle egg |
| CN201995473U (en) * | 2010-12-31 | 2011-10-05 | 北京盈和瑞环保工程有限公司 | Earthworm bioreaction unit and multilayer intermittent earthworm reactor |
| US20120214223A1 (en) * | 2011-02-21 | 2012-08-23 | Hughes Kenneth D | Worm Culture Systems |
| CN105994168A (en) * | 2016-05-27 | 2016-10-12 | 扬州大学 | Method for performing indoor rapid incubation of earthworm egg cocoons in domestic sludge |
| CN106359316A (en) * | 2016-11-23 | 2017-02-01 | 江苏步龙生物科技有限公司 | Drip irrigation infiltration type earthworm breeding box |
| CN207505758U (en) * | 2017-11-30 | 2018-06-19 | 枞阳县程鹏水产养殖有限责任公司 | A kind of tortoise breeding temperature control box |
| CN212279504U (en) * | 2020-03-31 | 2021-01-05 | 贵州领畔农业发展有限公司 | Earthworm breeding bed |
| CN215648866U (en) * | 2021-04-01 | 2022-01-28 | 兰州交通大学 | Earthworm hatching device |
| CN217184448U (en) * | 2021-09-07 | 2022-08-16 | 河北沃绿龙生物科技有限公司 | Multilayer bracket equipment is bred to indoor earthworm |
| WO2022250331A1 (en) * | 2021-05-24 | 2022-12-01 | 송경규 | Automated system for breeding and processing larvae |
-
2022
- 2022-10-17 CN CN202211264941.7A patent/CN115413629A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009033997A (en) * | 2007-07-31 | 2009-02-19 | Mori Plant:Kk | Production plant for fish farming functional bait |
| CN201467829U (en) * | 2009-06-12 | 2010-05-19 | 浙江海洋学院 | Novel artificial temperature control incubation device for turtle egg |
| CN201995473U (en) * | 2010-12-31 | 2011-10-05 | 北京盈和瑞环保工程有限公司 | Earthworm bioreaction unit and multilayer intermittent earthworm reactor |
| US20120214223A1 (en) * | 2011-02-21 | 2012-08-23 | Hughes Kenneth D | Worm Culture Systems |
| CN105994168A (en) * | 2016-05-27 | 2016-10-12 | 扬州大学 | Method for performing indoor rapid incubation of earthworm egg cocoons in domestic sludge |
| CN106359316A (en) * | 2016-11-23 | 2017-02-01 | 江苏步龙生物科技有限公司 | Drip irrigation infiltration type earthworm breeding box |
| CN207505758U (en) * | 2017-11-30 | 2018-06-19 | 枞阳县程鹏水产养殖有限责任公司 | A kind of tortoise breeding temperature control box |
| CN212279504U (en) * | 2020-03-31 | 2021-01-05 | 贵州领畔农业发展有限公司 | Earthworm breeding bed |
| CN215648866U (en) * | 2021-04-01 | 2022-01-28 | 兰州交通大学 | Earthworm hatching device |
| WO2022250331A1 (en) * | 2021-05-24 | 2022-12-01 | 송경규 | Automated system for breeding and processing larvae |
| CN217184448U (en) * | 2021-09-07 | 2022-08-16 | 河北沃绿龙生物科技有限公司 | Multilayer bracket equipment is bred to indoor earthworm |
Non-Patent Citations (2)
| Title |
|---|
| 熊家军等: "《蚯蚓生态养殖》", vol. 1, 广东科技出版社, pages: 55 * |
| 谢菊秀: "温度与畜禽粪便配比对养殖蚯蚓生长与繁殖情况分析", 《江西农业》, vol. 1, no. 21, pages 115 - 116 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2012005352A (en) | Plant wall and modules for growing plants. | |
| CN211558176U (en) | Paris polyphylla seedling breeding device | |
| WO2018196795A1 (en) | Double-control pot | |
| CN115413629A (en) | Quick hatching apparatus of earthworm ovum | |
| CN217428774U (en) | Water storage flowerpot with interlayer | |
| CN206776480U (en) | A kind of novel beehive | |
| CN212405341U (en) | Small assembled splicing heat-insulating device attached to farmhouse roof | |
| CN214413639U (en) | Seedling raising box for forestry | |
| CN213939038U (en) | Seedling tray is educated in modern farming | |
| CN210746213U (en) | Novel flowerpot | |
| CN211185311U (en) | Seedling water planting case for traditional chinese medicine planting | |
| CN1185923C (en) | Legged pot | |
| CN207444036U (en) | Fish jar automatic water-feeding device | |
| CN110089387B (en) | Water supply and support integrated intelligent device for epipremnum aureum | |
| CN110558096A (en) | Intelligent nursery stock temporary planting incubator capable of automatically watering and fertilizing | |
| CN210143502U (en) | Plant planting device with water absorption component | |
| CN211909594U (en) | Elm seed vernalization device | |
| CN211267805U (en) | Watering-free flowerpot | |
| CN217487198U (en) | Planting device for cultivating plants | |
| CN217470845U (en) | Water-storage breathable seedling tray | |
| CN214676462U (en) | Intelligent seed initiation device | |
| CN219019673U (en) | Double-layer ceramic flowerpot | |
| CN218244759U (en) | Female seed of tendril-leaved fritillary bulb device of growing seedlings | |
| CN220307889U (en) | Vegetable culture rack | |
| CN214316178U (en) | Anticorrosive rotten vegetable seed vernalization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221202 |