CN114868709B - Small-sized fruit fly feeding cage and feeding system - Google Patents

Small-sized fruit fly feeding cage and feeding system Download PDF

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Publication number
CN114868709B
CN114868709B CN202210719496.2A CN202210719496A CN114868709B CN 114868709 B CN114868709 B CN 114868709B CN 202210719496 A CN202210719496 A CN 202210719496A CN 114868709 B CN114868709 B CN 114868709B
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fixedly connected
rod
shell
bottle
block
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CN114868709A (en
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张力
李政
王彦昭
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Qidong Fangjing Biotechnology Co ltd
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Qidong Fangjing Biotechnology Co ltd
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    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention provides a small-sized fruit fly rearing cage and a rearing system, wherein the rearing cage comprises a rearing bottle, a vent is arranged on the side wall of the rearing bottle, a separation net is arranged at the vent, and a first opening is arranged on a bottle cap of the rearing bottle; an embryo collector placed in the feeding bottle; the bottle is inversely arranged at the first opening of the bottle cap, a cotton sliver is plugged at the outlet of the bottle, and the bottle is used for storing sterile water; a plurality of food vessels are placed in the feeding bottle. The invention has the following advantages: the novel water supply system is provided, so that the system is more convenient than the traditional water supply system; solves the space problem, can be customized for small, medium and large sizes, providing different tools corresponding to different hybridization schemes, thereby facilitating the implementation of different hybridization schemes; the escape is prevented better by matching with other tools; new components, such as embryo collectors, may better aid in the progress of the experiment; the invention can realize single feeding, single hybridization with single or multiple hybridization with multiple.

Description

Small-sized fruit fly feeding cage and feeding system
Technical Field
The invention relates to the technical field of biological feeding, in particular to a small-sized fruit fly feeding cage and a feeding system.
Background
Drosophila is a classical model organism, and a major breakthrough in many biological studies has been accomplished with the aid of Drosophila. Drosophila has the advantages of simple chromosome composition, short growth period, easy breeding, rich mutant library and the like, is widely applied to key fields of development biology, neurobiology, human disease research and the like, and has produced a series of original scientific achievements. Fruit flies in 2017 have helped scientists win the nobel prize 5 times.
In the prior art, a fruit fly raising cage, such as a multifunctional fruit fly adult raising cage (as shown in figure 5) disclosed in CN 202588107U, is a big cage, has a slightly large space, is provided with a switch opening, and is provided with a ventilation opening, a plate for containing food, a water supply pipe and the like. The following problems are presented:
failure to test 1-to-1 or many-to-many hybridization;
the food consumption is high due to the large feeding quantity, and the food needs to be replaced frequently;
easy escape;
the water supply pipe is arranged, and water is required to be supplied from an external water source, so that water supply is inconvenient.
Disclosure of Invention
The invention provides a small-sized fruit fly rearing cage and a rearing system, which are used for solving at least one of the technical problems.
In order to solve at least one of the technical problems, the invention discloses a small-sized fruit fly raising cage, which comprises:
The feeding bottle is characterized in that a vent is formed in the side wall of the feeding bottle, a separation net is arranged at the vent, and a first opening is formed in the bottle cover of the feeding bottle;
an embryo collector placed in the feeding bottle;
a water bottle which is inversely arranged at the first opening of the bottle cap, a cotton sliver is plugged at the outlet of the water bottle, and the water bottle is used for storing sterile water;
and a plurality of food vessels are arranged in the feeding bottle.
Preferably, the number of the feeding bottles is a plurality, and the feeding bottles comprise: the first feeding bottle, the second feeding bottle and the third feeding bottle are sequentially increased in size.
Preferably, the ventilation openings are arranged on two side walls of the feeding bottle.
Preferably, the embryo collector comprises: the culture dish is provided with paper made of regenerated polyethylene materials, and a plurality of holes are punched in the paper.
Preferably, the foodstuff comprises honey water.
Preferably, the method further comprises: a first auxiliary assembly, the first auxiliary assembly comprising:
the lower end of the vertical sleeve is fixedly connected to the upper end of the bottle cap, and a plurality of air bags are arranged on the inner wall of the vertical sleeve at intervals along the circumferential side and the up-down direction;
The upper ends of the left half cone cylinder and the right half cone cylinder are connected to the lower end of the bottle cap in a left-right interval rotating manner, the tips of the lower ends of the left half cone cylinder and the right half cone cylinder are contacted, and a first spring is connected between the left half cone cylinder and the right half cone cylinder and between the left half cone cylinder and the lower end of the bottle cap respectively;
the first fixing block is fixedly connected to the upper end of the water bottle;
the first vertical threaded rod is in threaded connection with the first fixed block, the lower end of the first vertical threaded rod sequentially penetrates through the upper end and the lower end of the water bottle and the upper end of the bottle cap, and the lower end of the first vertical threaded rod is fixedly connected with the cotton sliver;
the second fixing blocks are arranged on the outer side wall of the vertical sleeve at intervals along the peripheral side of the vertical sleeve;
the first connecting ring is fixedly connected to the upper end of the second fixed block;
the second connecting ring is rotationally sleeved on the outer side wall of the upper part of the vertical sleeve and positioned on the inner side of the first connecting ring, and a plurality of first bulges are arranged on the periphery side of the second connecting ring at intervals;
the first connecting rings are internally provided with a plurality of first cavities at intervals along the periphery;
the first connecting components are arranged in one-to-one correspondence with the first cavities;
The first connection assembly includes:
the piston is connected in the first cavity in a sliding way;
the first end of the piston rod is fixedly connected with the piston, the second end of the piston rod penetrates through the inner side wall of the first connecting ring, the piston rod is radially arranged along the first connecting ring, a liquid cavity is arranged in the first cavity and positioned at one side, far away from the piston rod, of the piston, and the liquid cavity is communicated with the inside of the water bottle or the feeding bottle through a pipeline;
the first pushing plate is fixedly connected to the second end of the piston rod, and the first protrusion is in contact with the first pushing plate;
the second spring is sleeved on the piston rod, and two ends of the second spring are fixedly connected with the piston and the inner wall of the first cavity respectively;
the third connecting ring is fixedly connected to the upper end of the second connecting ring and is driven to rotate by the driving device.
The invention also discloses a small-sized fruit fly feeding system which comprises the small-sized fruit fly feeding cage.
Preferably, the feeding system further comprises: a storage and disinfection device, the storage and disinfection device comprising:
the fixed seat comprises two fixed seats which are arranged left and right at intervals, a plurality of fixed shells are fixedly connected to the upper ends of the fixed seats along the front-back direction at intervals, an opening and closing door is arranged on one side of each fixed shell, and a plurality of fixed shells are arranged in each fixed shell:
The first shell is fixedly connected to the inner lower end of the fixed shell;
two guard assemblies spaced apart from left to right, the guard assemblies comprising: the first horizontal connecting rod penetrates through the left side wall or the right side wall of the first shell along the left-right direction; the pushing block is fixedly connected to one side, close to each other, of the two first horizontal connecting rods, and the upper end of the pushing block is provided with a first inclined surface; the first vertical connecting rod vertically penetrates through the upper end of the first shell in a sliding manner, and the upper end of the first vertical connecting rod is fixedly connected with a feeding bottle mounting block; the first pushing ball is connected to the lower end of the first vertical connecting rod, and is in contact with the first inclined surface; the third spring is sleeved on the first vertical connecting rod, and two ends of the third spring are fixedly connected with the first shell and the feeding bottle mounting block respectively; the lower end of the second connecting rod is fixedly connected with the first horizontal connecting rod, and the upper end of the second connecting rod is fixedly connected with a stabilizing block; the fourth spring is sleeved on the outer side of the first horizontal connecting rod, and two ends of the fourth spring are fixedly connected with the second connecting rod and the first shell respectively;
the first conductor is fixedly connected to one side of the lower end of the mounting plate, and the upper end of the first shell is provided with a second conductor corresponding to the first conductor;
The second vertical threaded rod is rotatably connected to the inner upper end of the fixed shell, a rotary driving device for driving the second vertical threaded rod to rotate is arranged in the fixed shell, and the first conductor and the second conductor are in contact conduction so that a power supply supplies power to the rotary driving device;
the threaded sleeve is in threaded connection with the second vertical threaded rod;
two sets of bilaterally symmetrical second auxiliary assemblies, the second auxiliary assemblies comprising: the upper end of the third connecting rod is rotationally connected with the threaded sleeve, and a chute is axially arranged at the lower part of the third connecting rod along the third connecting rod; the guide rod penetrates through the sliding groove at the lower part of the third connecting rod in a sliding manner, a stabilizing ball is arranged at the lower end of the guide rod, and a fifth spring is fixedly connected between the guide rod and the sliding groove; the first hinged support is connected with the third connecting rod; the first sliding block is connected with the inner wall of the upper end of the fixed shell in a left-right sliding way, a second hinged support is arranged on the first sliding block, and a fourth connecting rod is connected between the first hinged support and the second hinged support; and a disinfection device is arranged on the fourth connecting rod and/or the guide rod.
Preferably, the pushing block lower extreme sets up the draw-in groove, the protection subassembly still includes:
The vertical clamping rod penetrates through the lower end of the first shell in a sliding manner, the upper end of the vertical clamping rod is an inclined surface or an arc-shaped surface, and a limiting block is arranged at the lower end of the vertical clamping rod; the ninth spring is sleeved on the vertical clamping rod, and two ends of the ninth spring are fixedly connected with the limiting block and the first shell respectively;
preferably, the cleaning device is further included, and the cleaning device includes:
the device comprises a mounting base, wherein a first connecting bracket and a storage box are connected at left and right intervals at the upper end of the mounting base;
the second shell is fixedly connected to the upper end of the first connecting bracket;
the third shell is fixedly connected with the right side wall of the second shell and the upper end of the storage box, and the right side of the third shell can be provided with a discharge hole and a defective product storage shell connected with the discharge hole;
the vertical mounting plate is fixedly connected to the upper end of the third shell;
the inclined mounting plate is fixedly connected to the upper end of the vertical mounting plate;
the mounting sleeve is fixedly connected with the inclined mounting plate;
the cylindrical cleaning box is rotationally connected to the inner side of the mounting sleeve, the cylindrical cleaning box is connected with an ultrasonic cleaning device, and a tooth sleeve is sleeved outside the cylindrical cleaning box;
a toothed bar slidably penetrating the second housing and the inclined mounting plate, the toothed bar being engaged with the toothed sleeve;
The horizontal moving rod penetrates through the side wall connected with the second shell and the third shell in a sliding manner along the left-right direction, the left end of the horizontal moving rod is fixedly connected with a second sliding block, and the second sliding block is in sliding connection with the inner wall at the lower end of the second shell;
the horizontal electric telescopic rod is arranged along the direction parallel to the horizontal moving rod, the fixed end of the horizontal electric telescopic rod is fixedly connected with the inner wall of the second shell, and the telescopic end of the horizontal electric telescopic rod is connected or contacted with the second sliding block;
the connecting pushing block is fixedly connected to the right end of the horizontal electric telescopic rod;
the sixth spring is sleeved on the horizontal moving rod, and two ends of the sixth spring are fixedly connected with the second shell and the connecting pushing block respectively;
the fixed pulley is connected with the inner wall of the second shell through a connecting bracket;
one end of the connecting stay rope is fixedly connected with the toothed bar, and the other end of the connecting stay rope bypasses the fixed pulley and is fixedly connected with the second sliding block;
the upper end of the inclined pipeline is connected with the lower end of the cleaning box and is communicated with an outlet at the lower end of the cleaning box, the lower end of the inclined pipeline is fixedly connected with the upper end of the third shell and penetrates through a first inlet at the upper end of the third shell, and a drainage pipeline is arranged at one side of the lower end of the inclined pipeline;
The sealing plate is fixed on the connecting pushing block and used for sealing the first inlet, a detection device and a drying device are arranged at the lower end of the sealing plate, and the detection device is used for detecting the device cleaned by the cleaning box;
the first through hole and the second through hole are arranged at the lower end of the third shell at left and right intervals, the lower end of the third shell is positioned at the right side of the second through hole and is provided with a second inlet, and the second inlet is communicated with the storage box;
the drying shell penetrates through the second through hole in a sliding manner, and a plurality of hot air outlet holes are formed in the upper end of the drying shell;
the horizontal connecting plate is fixedly connected to the lower end of the drying shell, and a seventh spring is fixedly connected between the horizontal connecting plate and the lower end of the third shell;
the left end of the first connecting block is rotationally connected with the left side wall of the first through hole, and a first connecting wheel is arranged at the upper end of the first connecting block;
the upper end of the fifth connecting rod is connected with the lower end of the first connecting block, the lower end of the fifth connecting rod is provided with a second connecting wheel, and the second connecting wheel is in contact with the horizontal connecting plate.
Preferably, the cleaning device further comprises:
the two sixth connecting rods are connected to the inclined mounting plate at intervals up and down, and are parallel to the toothed bars;
The toothed bar connecting blocks are sleeved on the two sixth connecting rods in a sliding manner, and the toothed bar connecting blocks are fixedly connected with the upper ends of the toothed bars;
and the eighth spring is sleeved on the sixth connecting rod, and two ends of the eighth spring are respectively fixedly connected with the toothed bar connecting block and the inclined mounting plate.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the bottle cap of the present invention.
FIG. 3 is a front view of one embodiment of a feeding bottle connected to a tampon;
FIG. 4 is a schematic view of the structure of the embryo collector of the present invention;
FIG. 5 is a schematic view of a prior art feeder cage;
FIG. 6 is a schematic structural view of an embodiment of a first auxiliary assembly of the present invention;
FIG. 7 is an enlarged schematic view of the structure A in FIG. 6;
FIG. 8 is a top view of the connection portion of the first and second connecting rings of FIG. 6;
FIG. 9 is a schematic view of a storage and sterilization apparatus according to the present invention;
Fig. 10 is a schematic structural view of the sterilizing apparatus of the present invention;
fig. 11 is an enlarged schematic view of the structure at B in fig. 10.
In the figure: 1. a feeding bottle; 11. a bottle cap; 111. a first opening; 12. a vent; 2. an embryo collector; 21. a hole; 3. a water bottle; 4. a cotton sliver; 5. a food vessel; 6. a first auxiliary component; 61. a vertical sleeve; 62. an air bag; 63. a left half cone; 64. a right half cone; 65. a first fixed block; 66. a first vertical threaded rod; 67. a second fixed block; 68. a first connection ring; 69. a second connecting ring; 610. a first protrusion; 611. a first cavity; 612. a piston; 613. a piston rod; 614. a first push plate; 615. a second spring; 616. a third connecting ring; 7. a storage and disinfection device; 71. a fixing seat; 72. a fixed case; 73. a first housing; 74. a first horizontal connecting rod; 75. a pushing block; 76. a clamping groove; 77. a first vertical connecting rod; 78. a feeding bottle mounting block; 79. a first pusher ball; 710. a third spring; 711. a second connecting rod; 712. a stabilizing block; 713. a fourth spring; 714. a first conductor; 715. a second vertical threaded rod; 716. a thread sleeve; 717. a third connecting rod; 718. a guide rod; 719. a stabilizing ball; 720. a first slider; 721. a second hinge support; 722. a fourth connecting rod; 8. a cleaning device; 81. a mounting base; 82. a second housing; 83. a third housing; 84. a vertical mounting plate; 85. a tilt mounting plate; 86. a mounting sleeve; 87. a cylindrical purge bin; 88. a toothed bar; 89. a horizontal moving rod; 810. a horizontal electric telescopic rod; 811. a second slider; 812. the connecting pushing block; 813. a sixth spring; 814. a fixed pulley; 815. connecting a pull rope; 816. tilting the pipeline; 817. a first inlet; 818. a sealing plate; 819. a first through hole; 820. a second through hole; 821. a horizontal connecting plate; 822. a first connection block; 823. a seventh spring; 824. a fifth connecting rod; 825. a second fifth wheel; 826. a sixth connecting rod; 827. a toothed bar connecting block; 828. an eighth spring; 829. a first connection bracket; 830. a storage tank; 831. and (5) drying the shell.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
Example 1:
the embodiment of the invention provides a small-sized fruit fly rearing cage, which is shown in figures 1-4 and comprises:
The feeding bottle 1, the side wall of the feeding bottle 1 is provided with a ventilation opening 12, a separation net (achieving ventilation effect, the separation net is used for blocking the escape of the fruit fly and can be customized according to the size of the insect and the air demand degree, an existing air filter screen can be adopted) is arranged at the ventilation opening 12, and a first opening 111 is arranged on the bottle cap 11 of the feeding bottle 1;
an embryo collector 2 placed in the feeding bottle 1;
a water bottle 3 which is inversely arranged at the first opening 111 of the bottle cap 11, a cotton sliver 4 is plugged at the outlet of the water bottle 3, and the water bottle 3 is used for storing sterile water; wherein water in the water bottle 3 is supplied to the feeding bottle 1 through the penetrating cotton sliver 4.
A plurality of food vessels 5 are placed in the feeding bottle 1. The food vessel 5 is provided to facilitate the replenishment of food.
Preferably, the number of the feeding bottles 1 is a plurality, and the feeding bottles 1 include: the first feeding bottle (large feeding bottle), the second feeding bottle (medium feeding bottle) and the third feeding bottle (small feeding bottle 1) are sequentially increased in size.
Preferably, the ventilation openings 12 are provided on both side walls of the feeding bottle 1.
Preferably, the embryo collector 2 comprises: the culture dish is provided with paper made of regenerated polyethylene, and a plurality of holes 21 are punched in the paper.
Preferably, the food may be solid food or other food required by existing feeding subjects, such as the food comprising honey water.
The specific practical cases are as follows:
1. material preparation: the fruit fly food (proportioned honey water: the bottle cap (the food vessel 5 can be selected as the existing bottle cap) is filled with absorbent cotton poured proportioned honey water) water: distilled water). A pot for holding fruit fly, an embryo collecting device and a CO2 anesthesia device.
Medium-sized cans (feeding bottle 1) are used, food and water are placed in the cans, and eggs are placed in a manufactured embryo collecting device for attracting eggs, so that embryo collection can be started on the 3 rd day of hybridization, and the embryo collecting device is used for replacing embryos once every 1-2 days, so that the survival rate is ensured. After embryo collection, the embryo is washed by an embryo flusher and put into a food culture dish, the date and the number are written, and the culture dish needs to check whether the embryo is dry or lack of water every day, and water is timely supplemented.
And (3) feeding the single fly, shearing wings of the fly with a small bottle, wherein the size of the sheared wings is about 1/4-1/3 of that of the whole fly, putting the sheared wings into a pyrolysis liquid for pyrolysis, and putting the fly with the sheared wings into a prepared feeding bottle 1.
The beneficial effects of the technical scheme are as follows:
1. the new water supply system is more convenient than the traditional system (the water supply pipe is arranged and the water supply of an external water source is needed);
2. Solves the space problem, can be customized for small, medium and large sizes, providing different tools corresponding to different hybridization schemes, thereby facilitating the implementation of different hybridization schemes;
3. the escape is prevented better by matching with other tools; through arranging the bottle cap 11 and arranging the separation net at the vent 12, the fruit fly escape can be prevented; and the water bottle 3 and the cotton sliver 4 are arranged, so that the water inlet pipe of the existing rearing cage is avoided, and the fly-preventing device can be used for preventing flies from escaping.
4. New components, such as embryo collector 2, may better aid in the progress of the experiment.
The invention can realize single feeding, single hybridization with single or multiple hybridization with multiple hybridization, and different feeding tools (feeding bottle 1) can be adopted for different experimental strategies. The food and water are more reasonably and efficiently supplied.
Compared with the existing large cages with excessive feeding quantity, the feeding quantity of the small-sized fruit fly feeding cages is relatively small, and the problems that the feeding quantity in the prior art is large, so that the consumption of food is high and frequent food replacement is needed are solved; and avoid the escape caused by frequent food exchange.
Example 2
On the basis of embodiment 1, as shown in fig. 6-8, further comprising: a first auxiliary assembly 6, said first auxiliary assembly 6 comprising:
The lower end of the vertical sleeve 61 is fixedly connected to the upper end of the bottle cap 11, and a plurality of air bags 62 are arranged on the inner wall of the vertical sleeve 61 at intervals along the circumferential side and the up-down direction;
the upper ends of the left half cone 63 and the right half cone 64 are rotatably connected at the lower end of the bottle cap 11 at left and right intervals, the tips of the lower ends of the left half cone 63 and the right half cone 64 are contacted, and a first spring is respectively connected between the left half cone 63 and the right half cone 64 and the lower end of the bottle cap 11 (or a first spring can be arranged between the left half cone 64 and the right half cone 64);
the first fixing block 65 is fixedly connected to the upper end of the water bottle 3;
the first vertical threaded rod 66 is in threaded connection with the first fixed block 65, the lower end of the first vertical threaded rod 66 sequentially penetrates through the upper end and the lower end of the water bottle 3 and the upper end of the bottle cap 11, and the lower end of the first vertical threaded rod 66 is fixedly connected with the cotton sliver 4;
the second fixing blocks 67 are arranged on the outer side wall of the vertical sleeve 61 at intervals along the peripheral side of the vertical sleeve 61;
the first connecting ring 68 is fixedly connected to the upper end of the second fixing block 67;
the second connecting ring 69 is rotatably sleeved on the outer side wall of the upper part of the vertical sleeve 61 and is positioned on the inner side of the first connecting ring 68, and a plurality of first protrusions 610 are arranged on the periphery of the second connecting ring 69 at intervals;
A plurality of first cavities 611, wherein the first connecting ring 68 is internally provided with a plurality of first cavities 611 along the circumferential side at intervals;
the first connecting components are arranged in one-to-one correspondence with the first cavities 611;
the first connection assembly includes:
a piston 612 slidably coupled within the first cavity 611;
the first end of the piston rod 6123 is fixedly connected with the piston 612, the second end of the piston rod 6123 penetrates through the inner side wall of the first connecting ring 68, the piston rod 6123 is radially arranged along the first connecting ring 68, a liquid cavity is arranged in the first cavity 611 and is positioned at one side of the piston 612 far away from the piston rod 6123, and the liquid cavity is communicated with the water bottle 3 or the feeding bottle 1 through a pipeline;
the first pushing plate 614 is fixedly connected to the second end of the piston rod 6123, and the first protrusion 610 is in contact with the first pushing plate 614;
the second spring 615 is sleeved on the piston rod 6123, and two ends of the second spring 615 are fixedly connected with the piston 612 and the inner wall of the first cavity 611 respectively;
and a third connecting ring 616 fixedly connected to the upper end of the second connecting ring 69, wherein the third connecting ring 616 is driven to rotate by a driving device. The specific driving device may include: the diameter of the sealing plate is larger than that of the vertical sleeve, and the lower end of the sealing plate is fixedly connected with the third connecting ring, so that the sealing plate is manually rotated to drive the third connecting ring to rotate; or the driving device includes: the driven gear is fixedly sleeved on the outer wall of the third connecting ring; and the driving motor is arranged at the upper end of the first connecting ring, the output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear and the driven gear are meshed for transmission.
Optionally, each liquid cavity can be connected with a corresponding supplementing cavity through a pipeline and used for supplementing liquid to the liquid cavity, and when the second spring is reset, the liquid in the supplementing cavity can be attracted.
The working principle and beneficial effects of the technical scheme are as follows:
the bottle cap 11 is provided with the vertical sleeve 61 at the upper end, the water bottle 3 is arranged in the vertical sleeve 61, and the inner wall of the vertical sleeve 61 is provided with the plurality of air bags 62 at intervals along the circumferential side and the up-down direction for protecting the outer side of the water bottle 3, preventing the water bottle 3 from toppling over, the air bags 62 can be inflated and deflated according to the requirement, and the size of the air bags 62 is adjusted to adapt to the water bottles 3 with different sizes.
In the initial state, the tips of the lower ends of the left and right half cone barrels 63 and 4 are contacted, and the cotton sliver 4 is placed in the space formed by the left and right half cone barrels 63 and 4, so that the cotton sliver 4 can be protected when the cotton sliver 4 is not needed, and when the cotton sliver 4 is needed, the first vertical threaded rod 66 is rotated to enable the cotton sliver 4 to move downwards, and the lower ends of the left and right half cone barrels 63 and 4 are opened so as to supplement water in the feeding bottle 1.
Providing a plurality of first cavities 611 with liquid cavities, wherein the liquid cavities are communicated with the water bottle 3 or the interior of the feeding bottle 1 through pipelines, and the liquid cavities can be used for supplying water to the water bottle 3 or supplying required liquid (such as liquid food) to the feeding bottle 1; when liquid is required to be supplied into the water bottle 3 or the feeding bottle 1, the driving device is started to drive the third connecting ring 616 to rotate, so that the second connecting ring 69 rotates, the first bulge 610 on the outer side of the second connecting ring 69 also rotates, when the first bulge 610 rotates to a certain first pushing plate 614, the first pushing plate 614 and a piston 612 rod connected with the first pushing plate 614 can be pushed to move, so that the corresponding piston 612 extrudes and discharges the liquid in the liquid cavity, and the liquid in the water bottle 3 or the feeding bottle 1 is supplied.
Example 3
On the basis of the embodiment 1 or 2, the invention also discloses a small-sized fruit fly feeding system which comprises the small-sized fruit fly feeding cage.
Example 4
On the basis of embodiment 3, as shown in fig. 9, the feeding system further includes: a housing and disinfecting device 7, the housing and disinfecting device 7 comprising:
The two fixing bases 71 of controlling the interval arrangement, fixing base 71 upper end is along a plurality of fixed shells 72 of fore-and-aft direction interval fixedly connected with, fixed shell 72 one side sets up the door that opens and shuts, be provided with in the fixed shell 72:
a first housing 73 fixedly connected to the inner lower end of the fixed housing 72;
two guard assemblies spaced apart from left to right, the guard assemblies comprising: a first horizontal connecting rod 74 penetrating through a left side wall or a right side wall of the first housing 73 in a left-right direction; a pushing block 75 fixedly connected to one side of the two first horizontal connecting rods 74, which are close to each other, wherein the upper end of the pushing block 75 is a first inclined surface; the first vertical connecting rod 77 vertically penetrates through the upper end of the first shell 73 in a sliding manner, and the upper end of the first vertical connecting rod 77 is fixedly connected with a feeding bottle mounting block 78; a first pushing ball 79 connected to the lower end of the first vertical connection rod 77, the first pushing ball 79 being in contact with the first inclined surface; the third spring 710 is sleeved on the first vertical connecting rod 77, and two ends of the third spring 710 are fixedly connected with the first shell 73 and the feeding bottle mounting block 78 respectively; the lower end of the second connecting rod 711 is fixedly connected with the first horizontal connecting rod 74, and the upper end of the second connecting rod 711 is fixedly connected with a stabilizing block 712; a fourth spring 713, which is sleeved outside the first horizontal connecting rod 74, wherein two ends of the fourth spring 713 are fixedly connected with the second connecting rod 711 and the first housing 73 respectively;
A first conductor 714 fixedly connected to the lower end of the mounting plate, wherein a second conductor corresponding to the first conductor 714 is provided at the upper end of the first housing 73;
the second vertical threaded rod 715 is rotatably connected to the upper end in the fixed shell 72, a rotation driving device for driving the second vertical threaded rod 715 to rotate is arranged in the fixed shell 72, and the first conductor 714 and the second conductor are in contact conduction so that a power supply supplies power to the rotation driving device;
a threaded sleeve 716 threadedly coupled to the second vertical threaded rod 715;
two sets of bilaterally symmetrical second auxiliary assemblies, the second auxiliary assemblies comprising: the upper end of the third connecting rod 717 is rotatably connected with the threaded sleeve 716, and a chute is axially arranged at the lower part of the third connecting rod 717 along the third connecting rod 717; the guide rod 718 penetrates through a sliding groove at the lower part of the third connecting rod 717 in a sliding manner, a stabilizing ball 719 is arranged at the lower end of the guide rod 718, and a fifth spring is fixedly connected between the guide rod 718 and the sliding groove; a first hinge base coupled with the third coupling lever 717; the first sliding block 720 is slidably connected with the inner wall of the upper end of the fixed shell 72 in a left-right manner, a second hinge seat 721 is arranged on the first sliding block 720 (optionally, the second hinge seat can be slidably connected with the first sliding block up and down), and a fourth connecting rod 722 is connected between the first hinge seat and the second hinge seat 721; a sterilizing device is provided on the fourth connecting rod 722 and/or the guide rod 718.
Preferably, the lower end of the pushing block 75 is provided with a clamping groove 76, and the protection assembly further comprises:
the vertical clamping rod penetrates through the lower end of the first shell 73 in a sliding manner, the upper end of the vertical clamping rod is an inclined surface or an arc-shaped surface, and a limiting block is arranged at the lower end of the vertical clamping rod; a ninth spring sleeved on the vertical clamping rod, wherein two ends of the ninth spring are fixedly connected with the limiting block and the first shell 73 respectively;
preferably, a sterilizing spray head is arranged at the upper end of the first shell and used for sterilizing the lower end of the feeding bottle.
Wherein, one side of the stabilizing block, which is close to the feeding bottle, is provided with an elastic clamping layer for contacting with the side wall of the feeding bottle;
the working principle and beneficial effects of the technical scheme are as follows:
the two fixing seats 71 are arranged at intervals left and right, the upper ends of the fixing seats 71 are fixedly connected with a plurality of fixing shells 72 at intervals along the front-rear direction, each fixing shell 72 can be used for accommodating one feeding bottle 1, a moving wheel can be arranged at the lower end of each fixing seat 71 (specifically, a vertical electric telescopic rod can be arranged in each fixing seat 71, a through hole for the lower end of each vertical electric telescopic rod to pass through is formed at the lower end of each fixing seat 71, and the moving wheel is arranged at the lower end of each vertical electric telescopic rod, so that when the vertical electric telescopic rod is required to move, the lower end of each moving wheel passes through the through hole and is used for moving, and when the moving is not required, the moving wheels can be accommodated in the fixing seats 71), so that a plurality of feeding bottles 1 and the like can be conveniently transported; the feeding bottle 1 is collected and stored when not used; preferably, the breeding device can also be used for breeding after being stored according to the requirement, so that the situation that the breeding device is placed on an experiment table top directly and is easy to fall down is avoided.
The fixing case 72 is provided with an opening door at one side, so that the feeding bottle 1 can be placed in the fixing case 72 from the opening door, and when the lower end of the feeding bottle 1 is mounted (clamped) on the feeding bottle mounting plate 78, under the gravity action of the feeding bottle 1, the first vertical connecting rod 77 moves downwards to drive the first pushing ball 79 to move downwards, and the two pushing blocks 75 move close to each other through the cooperation of the first pushing ball 79 and the first inclined surface of the pushing block 75, so that the two stabilizing blocks 712 are driven to move close to each other through the action of the first horizontal connecting rod 74 and the second connecting rod 711, and the two stabilizing blocks 712 limit the left side and the right side of the feeding bottle 1; through setting up vertical draw-in bar and draw-in groove 76, when two ejector pad are close to each other for when two stable pieces 712 and raising bottle 1 both sides contact, vertical draw-in bar upper end card is in the draw-in groove 76 for carry out spacingly to ejector pad 75, be used for guaranteeing stable spacing of stable piece 712.
In addition, the first vertical connecting rod 77 moves downwards to drive the first electric conductor 714 to be in contact with the second electric conductor, so that the power supply supplies power to the rotary driving device, and the rotary driving device drives the second vertical threaded rod 715 to rotate, so that the threaded sleeve 716 moves downwards on the second vertical threaded rod 715, and drives the third connecting rod 717, the guide rod 718 and the stabilizing ball 719 to move downwards, so that the stabilizing ball 719 is pressed on the upper end of the feeding bottle 1 and used for limiting the feeding bottle 1, and the action of the fifth spring can be used for buffering and matching to adjust the position of the threaded sleeve 716 to adjust the compression degree and the compression position of the stabilizing ball 719 in the left-right direction; in addition, when the third connecting rod 717 moves, the fourth connecting rod 722 can drive the first slider 720 to slide left and right on the inner wall of the upper end of the fixed shell 72, and through the arrangement of the third connecting rod 717 and the first slider 720, a connecting force can be provided for the second connecting rod 711, so that the connection of the third connecting rod 717 is more stable, and the overall stability of the third connecting rod 717, the stabilizing ball 719 and the like is improved.
The fourth connecting rod 722 and/or the guide rod 718 are provided with sterilizing means for sterilizing the feeding bottle.
Example 5
On the basis of embodiment 4, further comprising:
the first angle detection device is used for detecting the included angle between the guide rod and the second vertical threaded rod;
the second angle detection device is used for detecting an included angle between the third connecting rod and the fourth connecting rod;
a second force sensor for detecting an acting force (pulling force) of the fourth connecting rod on the third connecting rod;
the first force sensor is used for detecting the acting force of the thread bush on the second vertical threaded rod;
the size detection device is used for detecting the length of the upper end of the feeding bottle in the left-right direction;
a distance sensor for detecting a distance between the two stabilizing balls;
the controller, the controller with first force transducer, first angle detection device, second force transducer, size detection device, distance sensor electricity is connected, the controller is based on first force transducer, first angle detection device, second force transducer, size detection device, distance sensor control rotatory drive arrangement work includes:
Step 1: calculating a target descent distance H before correction of the threaded sleeve based on the first distance sensor detection value, the size detection device detection value, the first angle detection device detection value, and the formula (1) in an initial state (when the second vertical threaded rod is not in operation);
（1）
wherein L is 4 In the initial state, the distance between the lower end of the stabilizing ball and the lower end of the feeding bottle is e is natural and mature, G 1 To stabilize the total weight of the ball and the guide rod, G 2 To the gravity of the feeding bottle, F 1 The tension of the fifth spring to the guide rod is the shortest compression length of the fifth spring; l (L) 1 For detecting the value by the size detecting means, L 2 In an initial state, based on the left-right direction distance between two stabilizing balls acquired by a distance sensor, cos is cosine, arcsin is arcsine, sin is sine, and L 3 In the initial state, the total length of the third connecting rod, the guide rod and the stabilizing ball is equal to the total length of the third connecting rod, the guide rod and the stabilizing ball; l (L) 5 The total length of the third connecting rod, the guide rod and the stabilizing ball (along the length direction of the third connecting rod) is the shortest compression length of the fifth spring; a is the detection value of a first angle detection device in an initial state;
step 2: based on the formula (1), and in an initial state (when the second vertical threaded rod does not work), calculating a corrected target descent distance by using the detection value of the second angle detection device, the detection value of the first force sensor and the detection value of the second force sensor, wherein the controller controls the rotation driving device to work so that the actual descent distance of the threaded sleeve is the corrected target descent distance 。
（2）
M is the elastic modulus of the stabilizing ball, S is the contact area between the stabilizing ball and the feeding bottle, F 2 In an initial state, detecting a value by a second force sensor; b is the detection value of a second detection device in the initial state;for the friction coefficient of the stabilizing sphere, +.>A coefficient of friction for the feeding bottle; f (F) 3 Is the first force sensor detection value.
The working principle and beneficial effects of the technical scheme are as follows:
setting: the first angle detection device is used for detecting the included angle between the guide rod and the second vertical threaded rod; the second angle detection device is used for detecting an included angle between the third connecting rod and the fourth connecting rod; a second force sensor for detecting an acting force (pulling force) of the fourth connecting rod on the third connecting rod; the first force sensor is used for detecting the acting force of the thread bush on the second vertical threaded rod; the size detection device is used for detecting the length of the upper end of the feeding bottle in the left-right direction; a distance sensor for detecting a distance between the two stabilizing balls;
the controller is based on first force sensor, first angle detection device, second force sensor, size detection device, distance sensor control rotatory drive arrangement work to control the decline distance of thread bush, thereby obtain the ideal decline distance of adaptation based on the actual detection value of above-mentioned multiple parameter, guarantee to compress tightly effect and second auxiliary assembly's overall stability.
Specific: comprising the following steps: step 1: calculating a target descent distance H before correction of the threaded sleeve based on the first distance sensor detection value, the size detection device detection value, the first angle detection device detection value, and the formula (1) in an initial state (when the second vertical threaded rod is not in operation);
step 2: based on the formula (1), and in an initial state (when the second vertical threaded rod does not work), calculating a corrected target descent distance by using the detection value of the second angle detection device, the detection value of the first force sensor and the detection value of the second force sensor, wherein the controller controls the rotation driving device to work so that the actual descent distance of the threaded sleeve is the corrected target descent distance。
Wherein, the formula (1) considers the parameters of the feeding bottle (the gravity of the feeding bottle, the length of the upper end in the left-right direction), the parameters of the third connecting rod, the fifth spring and the guide rod (the tension of the fifth spring to the guide rod under the shortest compression length of the fifth spring);the total length of the third connecting rod, the guide rod and the stabilizing ball (along the length direction of the third connecting rod) is the shortest compression length of the fifth spring; in the initial state, the included angle between the guide rod and the second vertical threaded rod is equal to the parameter of the stabilizing ball (the distance between the lower end of the stabilizing ball and the lower end of the feeding bottle in the initial state; the total weight of the stabilizing ball and the guide rod; in the initial state, the distance between the left and right directions of the two stabilizing balls acquired based on the distance sensor); and based on the friction coefficient of the stabilizing ball, the friction coefficient of the feeding bottle and the acting force of the screw sleeve on the second vertical threaded rod; in the initial state, the detection value of the second detection device is further corrected, so that calculation is more reliable, the final descending distance is suitable for the multiple parameters, and the compaction effect and the overall stability of the second auxiliary assembly are ensured.
Example 6
On the basis of any one of the embodiments 3 to 5, as shown in fig. 6 to 8, a cleaning device 8 is further included, the cleaning device 8 includes:
the mounting base 81, wherein a first connecting bracket 829 and a storage box 830 are connected at left and right intervals at the upper end of the mounting base 81;
the second shell 82 is fixedly connected to the upper end of the first connecting bracket 829;
a third casing 83 fixedly connected to the right side wall of the second casing 82 and the upper end of the storage box 830, wherein a discharge hole and a defective product storage case connected thereto may be further provided on the right side of the third casing;
the vertical mounting plate 84 is fixedly connected to the upper end of the third housing 83;
the inclined mounting plate 85 is fixedly connected to the upper end of the vertical mounting plate 84;
a mounting sleeve 86 fixedly connected to the inclined mounting plate 85;
the cylindrical cleaning box 87 is rotatably connected to the inner side of the mounting sleeve 86, the cylindrical cleaning box 87 is connected with an ultrasonic cleaning device, and a toothed sleeve is sleeved outside the cylindrical cleaning box 87;
a toothed bar 88 sliding through the second housing 82 and the inclined mounting plate 85, the toothed bar 88 being engaged with the toothed sleeve;
a horizontal moving rod 89 which penetrates through the side wall of the second housing 82 and the third housing 83 in a sliding manner along the left-right direction, wherein a second slider 811 is fixedly connected to the left end of the horizontal moving rod 89, and the second slider 811 is slidingly connected to the inner wall of the lower end of the second housing 82;
A horizontal electric telescopic rod 810, which is arranged parallel to the horizontal moving rod 89, wherein a fixed end of the horizontal electric telescopic rod 810 is fixedly connected with the inner wall of the second housing 82, and a telescopic end of the horizontal electric telescopic rod 810 is connected with or contacted with the second sliding block 811;
the connecting pushing block 812 is fixedly connected to the right end of the horizontal electric telescopic rod 810;
a sixth spring 813, which is sleeved on the horizontal moving rod 89, wherein two ends of the sixth spring 813 are fixedly connected with the second housing 82 and the connection push block 812 respectively;
a fixed pulley 814 connected with the inner wall of the second housing 82 through a connecting bracket;
one end of the connecting stay wire 815 is fixedly connected with the toothed bar 88, and the other end of the connecting stay wire 815 bypasses the fixed pulley 814 and is fixedly connected with the second slider 811;
the upper end of the inclined pipeline 816 is connected with the lower end of the cleaning tank and is communicated with an outlet at the lower end of the cleaning tank, the lower end of the inclined pipeline 816 is fixedly connected with the upper end of the third shell 83 and penetrates through a first inlet 817 at the upper end of the third shell 83, and a drainage pipeline is arranged at one side of the lower end of the inclined pipeline;
the sealing plate 818 is fixed on the connection pushing block 812 and is used for sealing the first inlet 817, a detection device and a drying device are arranged at the lower end of the sealing plate 818, and the detection device is used for detecting the device cleaned by the cleaning box;
A first through hole 819 and a second through hole 820, which are arranged at the lower end of the third housing 83 at left and right intervals, wherein a second inlet is arranged at the right side of the second through hole 820 at the lower end of the third housing 83, and the second inlet is communicated with the storage box 830;
a drying shell 831 slidably penetrating the second through hole 820, wherein a plurality of hot air outlet holes are provided at the upper end of the drying shell 831; wherein the drying shell can be communicated with a hot air source;
a horizontal connection plate 821 fixedly connected to the lower end of the drying case 831, and a seventh spring 823 is fixedly connected between the horizontal connection plate 821 and the lower end of the third casing 83;
the left end of the first connecting block 822 is rotatably connected with the left side wall of the first through hole 819, and a first connecting wheel is arranged at the upper end of the first connecting block 822;
and the upper end of the fifth connecting rod 824 is connected with the lower end of the first connecting block 822, the lower end of the fifth connecting rod 824 is provided with a second connecting wheel 825, and the second connecting wheel 825 is in contact with the horizontal connecting plate 821.
Preferably, the cleaning device 8 further comprises:
two sixth connecting rods 826 connected to the inclined mounting plate 85 at intervals up and down, and the sixth connecting rods 826 are parallel to the toothed bar 88;
a toothed bar connecting block 827 is slidably sleeved on the two sixth connecting rods 826, and the toothed bar connecting block 827 is fixedly connected with the upper end of the toothed bar 88;
And an eighth spring 828, which is sleeved on the sixth connecting rod 826, wherein two ends of the eighth spring 828 are fixedly connected with the toothed bar connecting block 827 and the inclined mounting plate 85 respectively.
The detecting device detects the device cleaned by the cylindrical cleaning tank 87 (for detecting the surface quality of the cleaned device, for example, a camera or the like may be included (an actual image is obtained by the camera, the camera is also connected to an image processing device, the image processing device is connected to a memory, the memory stores an image of a defective product, and the image processing device determines whether or not the defective product is a defective product by comparing the damaged actual image with the image of the defective product).
The working principle and beneficial effects of the technical scheme are that when auxiliary devices (including the food vessels 5 and the like) used in the feeding process need to be cleaned, the auxiliary devices are placed into the cylindrical cleaning box 87, liquid for cleaning is added into the cylindrical cleaning box 87, the auxiliary devices can be cleaned by matching with an ultrasonic cleaning device, and when the auxiliary devices are cleaned, the sealing plate 818 is sealed at the first inlet 817; in addition, the horizontal electric telescopic rod 810 can be driven to stretch out and draw back to drive the second sliding block 811 to move left and right, so as to drive the horizontal moving rod 89 to move left and right, and the horizontal moving rod 89 drives the toothed rod 88 to move through the connecting stay wire 815, so that the cylindrical cleaning box 87 is driven to rotate through the meshing of the toothed rod 88 and the toothed sleeve, so that cleaning is accelerated, and in addition, the toothed rod 88 can be guided and reset through the functions of the toothed rod 88 mounting block, the sixth connecting rod 826 and the eighth spring 828;
After cleaning, draining water through a drain pipe arranged at one side of the lower end of the inclined pipeline 816 (a drain pipe can be arranged at one side of the lower end of the cylindrical cleaning box 87), and then stretching by controlling the horizontal electric telescopic rod 810 to drive the sealing plate 818 to open the first inlet 817 so that auxiliary devices fall into the drying shell 831, drying is performed through the drying shell 831, the drying devices are arranged at the lower end of the sealing plate 818, the drying devices and the drying shell 831 are close to each other so as to accelerate drying, and devices cleaned by the cleaning box are detected through the detection devices at the lower end of the sealing plate 818; optionally, a discharge hole and a defective product storage case connected to the discharge hole may be further provided on the right side of the third housing 83, and when the defective product is detected (e.g., the surface is damaged or not cleaned), the discharge hole is pushed out by the connection push block 812;
when the drying is performed for a period of time, the horizontal electric telescopic rod 810 is controlled to be contracted, so that the connection push block 812 moves rightwards, when the connection push block 812 moves to the first connection block 822, the first connection block 822 can be pushed to rotate clockwise, the horizontal connection plate 821 is pressed down through the second connection wheel 825, so that the drying shell 831 moves downwards, the drying shell 831 and the drying device are far away from each other, the position of the auxiliary device is lowered, for example, the lower end of the auxiliary device is flush with the inner wall of the lower end of the third shell 83, so that the connection push block 812 can push the auxiliary device, then the connection push block 812 moves continuously, and the auxiliary device which is qualified in detection is pushed to enter the storage box 830 or the unqualified storage shell, so that classified storage is realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (9)

1. Small-size fruit fly rearging cage utensil, its characterized in that includes:
the feeding bottle (1), a vent (12) is arranged on the side wall of the feeding bottle (1), a separation net is arranged at the vent (12), and a first opening (111) is arranged on a bottle cap (11) of the feeding bottle (1);
an embryo collector (2) placed in the feeding bottle (1);
a water bottle (3) inverted at the first opening (111) of the bottle cap (11), a cotton sliver (4) being plugged at the outlet of the water bottle (3), the water bottle (3) being used for storing sterile water;
a plurality of food vessels (5) placed in the feeding bottle (1);
the small-sized fruit fly rearing cage further comprises: -a first auxiliary assembly (6), the first auxiliary assembly (6) comprising:
the lower end of the vertical sleeve (61) is fixedly connected to the upper end of the bottle cap (11), and a plurality of air bags (62) are arranged on the inner wall of the vertical sleeve (61) at intervals along the circumferential side and the up-down direction;
the device comprises a left half conical cylinder (63) and a right half conical cylinder (64), wherein the upper ends of the left half conical cylinder (63) and the right half conical cylinder (64) are connected to the lower end of the bottle cap (11) in a left-right spaced rotation mode, the tips of the lower ends of the left half conical cylinder (63) and the right half conical cylinder (64) are in contact, and a first spring is connected between the left half conical cylinder (63) and the right half conical cylinder (64) and the lower end of the bottle cap (11) respectively;
The first fixing block (65) is fixedly connected to the upper end of the water bottle (3);
the first vertical threaded rod (66) is in threaded connection with the first fixed block (65), the lower end of the first vertical threaded rod (66) sequentially penetrates through the upper end and the lower end of the water bottle (3) and the upper end of the bottle cap (11), and the lower end of the first vertical threaded rod (66) is fixedly connected with the cotton sliver (4);
the second fixing blocks (67) are arranged on the outer side wall of the vertical sleeve (61) at intervals along the peripheral side of the vertical sleeve (61);
the first connecting ring (68) is fixedly connected to the upper end of the second fixed block (67);
the second connecting ring (69) is rotatably sleeved on the outer side wall of the upper part of the vertical sleeve (61) and positioned on the inner side of the first connecting ring (68), and a plurality of first bulges (610) are arranged on the periphery of the second connecting ring (69) at intervals;
the first connecting rings (68) are internally provided with a plurality of first cavities (611) along the circumferential side at intervals;
the first connecting components are arranged in one-to-one correspondence with the first cavities (611);
the first connection assembly includes:
a piston (612) slidably coupled within the first cavity (611);
the first end of the piston rod (613) is fixedly connected with the piston (612), the second end of the piston rod (613) penetrates through the inner side wall of the first connecting ring (68), the piston rod (613) is radially arranged along the first connecting ring (68), a liquid cavity is formed in the first cavity (611) at one side, far away from the piston rod (613), of the piston (612), and the liquid cavity is communicated with the inside of the water bottle (3) or the feeding bottle (1) through a pipeline;
A first pushing plate (614) fixedly connected to the second end of the piston rod (613), wherein the first protrusion (610) is in contact with the first pushing plate (614);
the second spring (615) is sleeved on the piston rod (613), and two ends of the second spring (615) are fixedly connected with the piston (612) and the inner wall of the first cavity (611) respectively;
and the third connecting ring (616) is fixedly connected to the upper end of the second connecting ring (69), and the third connecting ring (616) is driven to rotate by a driving device.
2. The small fruit fly rearing cage according to claim 1, characterized in that the number of the rearing bottles (1) is several, and the number of the rearing bottles (1) comprises: the first feeding bottle, the second feeding bottle and the third feeding bottle are sequentially increased in size.
3. The small-sized fruit fly rearing cage according to claim 1, characterized in that both side walls of the rearing bottle (1) are provided with the ventilation openings (12).
4. The small fruit fly rearing cage according to claim 1, characterized in that the embryo collector (2) comprises: the culture dish is provided with paper made of regenerated polyethylene materials, and a plurality of holes (21) are punched in the paper.
5. The small fruit fly rearing cage of claim 1, wherein the food comprises honey water.
6. A miniature fruit fly feeding system, characterized in that the feeding system comprises a miniature fruit fly feeding cage according to any one of claims 1-5.
7. The small fruit fly feeding system of claim 6, wherein the feeding system further comprises: a housing and disinfecting device (7), the housing and disinfecting device (7) comprising:
the fixed seat (71) of controlling interval arrangement, fixed seat (71) upper end is along a plurality of fixed shells (72) of fore-and-aft direction interval fixedly connected with, fixed shell (72) one side sets up the door that opens and shuts, be provided with in fixed shell (72):
a first shell (73) fixedly connected to the inner lower end of the fixed shell (72);
two guard assemblies spaced apart from left to right, the guard assemblies comprising: a first horizontal connecting rod (74) penetrating the left side wall or the right side wall of the first housing (73) along the left-right direction; the pushing block (75) is fixedly connected to one side, close to each other, of the two first horizontal connecting rods (74), and the upper end of the pushing block (75) is provided with a first inclined surface; the first vertical connecting rod (77) vertically penetrates through the upper end of the first shell (73) in a sliding mode, and the upper end of the first vertical connecting rod (77) is connected with a feeding bottle mounting block (78); a first pushing ball (79) connected to the lower end of the first vertical connecting rod (77), the first pushing ball (79) being in contact with the first inclined surface; the third spring (710) is sleeved on the first vertical connecting rod (77), and two ends of the third spring (710) are fixedly connected with the first shell (73) and the feeding bottle mounting block (78) respectively; the lower end of the second connecting rod (711) is fixedly connected with the first horizontal connecting rod (74), and the upper end of the second connecting rod (711) is fixedly connected with a stabilizing block (712); a fourth spring (713) sleeved outside the first horizontal connecting rod (74), wherein two ends of the fourth spring (713) are fixedly connected with the second connecting rod (711) and the first shell (73) respectively;
A first conductor (714) fixedly connected to the lower end side of the feeding bottle mounting block (78), wherein a second conductor corresponding to the first conductor (714) is arranged at the upper end of the first shell (73);
the second vertical threaded rod (715) is rotatably connected to the inner upper end of the fixed shell (72), a rotary driving device for driving the second vertical threaded rod (715) to rotate is arranged in the fixed shell (72), and the first conductor (714) and the second conductor are in contact conduction so that a power supply supplies power to the rotary driving device;
a threaded sleeve (716) threadedly connected to the second vertical threaded rod (715);
two sets of bilaterally symmetrical second auxiliary assemblies, the second auxiliary assemblies comprising: the upper end of the third connecting rod (717) is rotationally connected with the threaded sleeve (716), and a sliding groove is axially formed in the lower part of the third connecting rod (717) along the third connecting rod (717); the guide rod (718) penetrates through the sliding groove at the lower part of the third connecting rod (717) in a sliding mode, a stabilizing ball (719) is arranged at the lower end of the guide rod (718), and a fifth spring is fixedly connected between the guide rod (718) and the sliding groove; a first hinge support connected to the third connection rod (717); the first sliding block (720) is connected with the inner wall of the upper end of the fixed shell (72) in a left-right sliding way, a second hinged seat (721) is arranged on the first sliding block (720), and a fourth connecting rod (722) is connected between the first hinged seat and the second hinged seat (721); and disinfection devices are arranged on the fourth connecting rod (722) and/or the guide rod (718).
8. The small fruit fly feeding system as defined in claim 7, wherein the pushing block (75) has a slot (76) at a lower end thereof, and the guard assembly further comprises:
the vertical clamping rod penetrates through the lower end of the first shell (73) in a sliding mode, the upper end of the vertical clamping rod is an inclined surface or an arc-shaped surface, and a limiting block is arranged at the lower end of the vertical clamping rod; and the ninth spring is sleeved on the vertical clamping rod, and two ends of the ninth spring are fixedly connected with the limiting block and the first shell (73) respectively.
9. The small fruit fly feeding system as defined in claim 6, further comprising a cleaning device (8), the cleaning device (8) comprising:
the device comprises a mounting base (81), wherein a first connecting bracket (829) and a storage box (830) are connected at left and right intervals at the upper end of the mounting base (81);
the second shell (82) is fixedly connected to the upper end of the first connecting bracket (829);
a third casing (83) fixedly connected with the right side wall of the second casing (82) and the upper end of the storage box (830), wherein the right side of the third casing (83) is provided with a discharge hole and a defective product storage casing connected with the discharge hole;
the vertical mounting plate (84) is fixedly connected to the upper end of the third shell (83);
the inclined mounting plate (85) is fixedly connected to the upper end of the vertical mounting plate (84);
The mounting sleeve (86) is fixedly connected with the inclined mounting plate (85);
the cylindrical cleaning box (87) is rotationally connected to the inner side of the mounting sleeve (86), the cylindrical cleaning box (87) is connected with an ultrasonic cleaning device, and a tooth sleeve is sleeved outside the cylindrical cleaning box (87);
a toothed bar (88) sliding through the second housing (82) and the inclined mounting plate (85), the toothed bar (88) being engaged with the toothed sleeve;
the horizontal moving rod (89) penetrates through the side wall connected with the second shell (82) and the third shell (83) in a sliding manner along the left-right direction, the left end of the horizontal moving rod (89) is fixedly connected with a second sliding block (811), and the second sliding block (811) is in sliding connection with the inner wall at the lower end of the second shell (82);
the horizontal electric telescopic rod (810) is arranged along the direction parallel to the horizontal moving rod (89), the fixed end of the horizontal electric telescopic rod (810) is fixedly connected with the inner wall of the second shell (82), and the telescopic end of the horizontal electric telescopic rod (810) is connected or contacted with the second sliding block (811);
the connecting pushing block (812) is fixedly connected to the right end of the horizontal electric telescopic rod (810);
a sixth spring (813) sleeved on the horizontal moving rod (89), wherein two ends of the sixth spring (813) are fixedly connected with the second shell (82) and the connection pushing block (812) respectively;
The fixed pulley (814) is connected with the inner wall of the second shell (82) through a connecting bracket;
one end of the connecting stay rope (815) is fixedly connected with the toothed bar (88), and the other end of the connecting stay rope (815) bypasses the fixed pulley (814) and is fixedly connected with the second slider (811);
the upper end of the inclined pipeline (816) is connected with the lower end of the cleaning tank and is communicated with an outlet at the lower end of the cleaning tank, the lower end of the inclined pipeline (816) is fixedly connected with the upper end of the third shell (83) and penetrates through a first inlet (817) at the upper end of the third shell (83), and a drainage pipeline is arranged at one side of the lower end of the inclined pipeline (816);
the sealing plate (818) is fixed on the connecting pushing block (812) and is used for sealing the first inlet (817), a detection device and a drying device are arranged at the lower end of the sealing plate (818), and the detection device is used for detecting devices after the cleaning box is cleaned;
the first through hole (819) and the second through hole (820) are arranged at the lower end of the third shell (83) at left and right intervals, the lower end of the third shell (83) is positioned at the right side of the second through hole (820) and is provided with a second inlet, and the second inlet is communicated with the storage box (830);
a drying shell (831) penetrating through the second through hole (820) in a sliding manner, wherein a plurality of hot air outlet holes are formed in the upper end of the drying shell (831);
The horizontal connecting plate (821) is fixedly connected to the lower end of the drying shell (831), and a seventh spring (823) is fixedly connected between the horizontal connecting plate (821) and the lower end of the third shell (83);
the left end of the first connecting block (822) is rotationally connected with the left side wall of the first through hole (819), and a first connecting wheel is arranged at the upper end of the first connecting block (822);
the upper end of the fifth connecting rod (824) is connected to the lower end of the first connecting block (822), a second connecting wheel (825) is arranged at the lower end of the fifth connecting rod (824), and the second connecting wheel (825) is in contact with the horizontal connecting plate (821);
two sixth connecting rods (826) connected to the inclined mounting plate (85) at intervals up and down, and the sixth connecting rods (826) are parallel to the toothed bars (88);
the toothed bar connecting blocks (827) are sleeved on the two sixth connecting rods (826) in a sliding manner, and the toothed bar connecting blocks (827) are fixedly connected with the upper ends of the toothed bars (88);
and an eighth spring (828) which is sleeved on the sixth connecting rod (826), wherein two ends of the eighth spring (828) are fixedly connected with the toothed bar connecting block (827) and the inclined mounting plate (85) respectively.
CN202210719496.2A 2022-06-23 2022-06-23 Small-sized fruit fly feeding cage and feeding system Active CN114868709B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007053901A (en) * 2005-07-23 2007-03-08 Keizo Ogura Insect-rearing container
CN202588107U (en) * 2012-04-25 2012-12-12 福建农林大学 Multi-functional adult trypetid feeding cage
CN203851630U (en) * 2013-12-13 2014-10-01 广州沃巴克生物科技有限公司 Oriental fruit fly breeding device
CN206699188U (en) * 2017-04-13 2017-12-05 海南大学 A kind of Tephritidae insect breeding apparatus
CN206728959U (en) * 2017-05-26 2017-12-12 海南大学 A kind of Shi Sheng sections single breeding of insect device
CN208095756U (en) * 2018-03-26 2018-11-16 海南大学 A kind of drosophila raising pipe
CN111165434A (en) * 2020-01-14 2020-05-19 青岛农业大学 Method for stably keeping population of bactrocera dorsalis indoors
CN111466346A (en) * 2020-06-08 2020-07-31 广西大学 Device for observing egg laying amount of bactrocera dorsalis adults

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007053901A (en) * 2005-07-23 2007-03-08 Keizo Ogura Insect-rearing container
CN202588107U (en) * 2012-04-25 2012-12-12 福建农林大学 Multi-functional adult trypetid feeding cage
CN203851630U (en) * 2013-12-13 2014-10-01 广州沃巴克生物科技有限公司 Oriental fruit fly breeding device
CN206699188U (en) * 2017-04-13 2017-12-05 海南大学 A kind of Tephritidae insect breeding apparatus
CN206728959U (en) * 2017-05-26 2017-12-12 海南大学 A kind of Shi Sheng sections single breeding of insect device
CN208095756U (en) * 2018-03-26 2018-11-16 海南大学 A kind of drosophila raising pipe
CN111165434A (en) * 2020-01-14 2020-05-19 青岛农业大学 Method for stably keeping population of bactrocera dorsalis indoors
CN111466346A (en) * 2020-06-08 2020-07-31 广西大学 Device for observing egg laying amount of bactrocera dorsalis adults

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