CN214962076U

CN214962076U - Fruit fly collecting device

Info

Publication number: CN214962076U
Application number: CN202121454165.8U
Authority: CN
Inventors: 张李香; 李启东; 曾国镪; 许见辉
Original assignee: Heilongjiang University
Current assignee: Heilongjiang University
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-03
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a fruit bat collection device, including fruit bat blake bottle and be used for collecting the fruit bat collecting bottle of fruit bat, but the butt joint of fruit bat blake bottle and fruit bat collecting bottle's bottleneck mutual closure is provided with on the fruit bat collecting bottle and is used for controlling the bottleneck and open or confined ooff valve, is provided with the anesthesia mouth on the fruit bat collecting bottle, and the anesthesia mouth is linked together with fruit bat collecting bottle is inside. The utility model discloses a with the mutual butt joint setting that seals of bottleneck of fruit bat blake bottle and fruit bat receiving flask, and the fruit bat blake bottle is provided with ooff valve and anesthesia mouth, usable fruit bat is to the ascending characteristic of migrating to fly, collect the fruit bat in the fruit bat blake bottle to the fruit bat blake bottle in, can effectively reduce the fruit bat escape, improve the collection efficiency of fruit bat, can put into the anesthesia medicine cotton in the caulking groove, treat the interior fruit bat of fruit bat blake bottle and anaesthetize the back, pour the fruit bat, made things convenient for and carried out follow-up test to the fruit bat, and small and exquisite, moreover, the steam generator is simple in structure, the practice of being convenient for is operated, carry and deposit.

Description

Fruit fly collecting device

Technical Field

The utility model relates to a fruit bat experimental facilities technical field, especially a fruit bat collection device.

Background

In the biological teaching experiment process, fruit flies are often used as model animals to carry out scientific research and experiments, at present, fruit flies are generally cultured in culture bottles, when the experiments need to use the fruit flies, cotton ball plugs are quickly pulled out, and the fruit flies are collected by using a fruit fly collecting device, but the existing fruit fly collecting device has the defects that the fruit flies can escape in the collecting process, the collecting efficiency of the fruit flies is low, sometimes, in order to collect the fruit flies as soon as possible, the culture bottles are placed above the fruit fly collecting device, the bottom of the culture bottles is lightly tapped to enable the fruit flies to fall into the fruit fly collecting device, the fruit flies in the fruit fly collecting device need to be taken out during the experiments, the collected flies are in a fresh state, the fruit flies have wings which flee around and are difficult to catch, the fruit flies can be injured or dead in the catching process, and are inconvenient to take out for experimental treatment, the existing fruit fly collecting device is complex in structure, more in tiny parts and not beneficial to maintenance and management.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is to overcome prior art's shortcoming, provides one kind and can improve the collection efficiency of fruit bat, effectively reduces the fruit bat and escapes and be convenient for experiment operation to the fruit bat of collecting, and simple structure, the fruit bat collection device who is convenient for store and carry.

The utility model adopts the following technical scheme:

the utility model provides a fruit bat collection device, includes fruit bat blake bottle and is used for collecting the fruit bat collecting bottle of fruit bat, the bottleneck of fruit bat blake bottle and fruit bat collecting bottle can seal the butt joint each other, is provided with on the fruit bat collecting bottle to be used for controlling the bottleneck and opens or confined ooff valve, is provided with the anesthesia mouth on the fruit bat collecting bottle, and the anesthesia mouth is linked together with fruit bat collecting bottle inside.

Furthermore, the bottle openings of the fruit fly culture bottle and the fruit fly collecting bottle can be mutually matched and sleeved in and out.

Furthermore, a plurality of through holes communicated with the inside and the outside of the drosophila collection bottle are formed in the anesthesia opening.

Furthermore, an embedded groove capable of containing anesthetic drug cotton is formed in the anesthetic port, and a cover body capable of being opened and closed is connected to the embedded groove.

Furthermore, a medicine inlet is formed at the outer end of the caulking groove, a medicine outlet is formed at the inner end of the caulking groove, and the size of the medicine inlet is larger than that of the medicine outlet.

Furthermore, the anesthesia mouth sets up on the fruit bat receiving flask lateral wall to the protrusion sets up in fruit bat receiving flask inner wall.

Furthermore, the fruit fly culture bottle comprises a bottle body and a bottle plug, wherein the bottle plug is detachably connected with the bottle body.

Further, the switch valve is in threaded connection with a fruit fly collecting bottle.

Further, the switch valve is made of a breathable material.

Further, the bottle stopper is made of a breathable material.

It can be known from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are:

first, through the bottleneck mutual closure butt joint setting with fruit bat blake bottle and fruit bat receiving flask, and fruit bat receiving flask is provided with ooff valve and anesthesia mouth, usable fruit bat is to the ascending characteristic of migrating to fly, collect the fruit bat in the fruit bat blake bottle to the fruit bat receiving flask in, can effectively reduce the fruit bat escape, improve the collection efficiency of fruit bat, can put into the anesthesia medicine cotton in the caulking groove, treat the interior fruit bat of fruit bat receiving flask anesthesia back, pour the fruit bat out, made things convenient for carry out follow-up test to the fruit bat, and small and exquisite, be convenient for deposit in the laboratory, can not occupy too big position, moreover, the steam generator is simple in structure, be convenient for practice operation and carry.

Second, the size of the medicine inlet of the anesthetic port is larger than that of the medicine outlet, the size of the medicine inlet can be larger, so that anesthetic cotton can be conveniently put into the caulking groove, the size of the medicine outlet is smaller, fruit flies can be effectively prevented from escaping, the anesthetic can slowly enter the fruit fly collecting bottle, so that the fruit flies are prevented from suddenly contacting with too much anesthetic to kill experimental materials, a proper amount of anesthetic cotton can be selected according to the volume of the fruit fly collecting bottle and the quantity of the fruit flies, and the influence of anesthesia on the physiological state of the fruit flies is avoided.

Thirdly, the bottle plug and the switch valve are made of air-permeable materials, so that the dual functions of air permeability and filtration are achieved, the fruit flies can survive conveniently, and the pollution in the fruit fly culture bottle and the fruit fly collecting bottle can be reduced.

Drawings

FIG. 1 is a schematic structural view of a Drosophila culture bottle according to example 1 of the present invention;

FIG. 2 is a schematic structural view of a fruit fly collection bottle according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of the fruit fly collecting device according to embodiment 1 of the present invention in a state of collecting fruit flies.

In the figure: 1. the fruit fly culture bottle comprises a fruit fly culture bottle body 11, a bottle body 12, a bottle stopper 2, a fruit fly collection bottle 3, a switch valve 4, an anesthesia opening 5, a pesticide inlet 6 and a cover body.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Example 1

Referring to fig. 1 to 3, the utility model discloses a fruit fly collection device, including fruit fly blake bottle 1 and the fruit fly receiving flask 2 that is used for collecting the fruit fly.

The fruit fly culture bottle 1 comprises a bottle body 11 and a bottle stopper 12, wherein the bottle stopper 12 is detachably connected with the bottle body 11; the bottle mouths of the fruit fly culture bottle 1 and the fruit fly collecting bottle 2 can be mutually sealed and butted, and the bottle mouths of the fruit fly culture bottle 1 and the fruit fly collecting bottle 2 can be mutually matched and sleeved inside and outside; the fruit fly collecting bottle 2 is provided with a switch valve 3 for controlling the opening or closing of a bottle opening, the fruit fly collecting bottle 2 is provided with an anesthesia opening 4, and the anesthesia opening 4 is provided with a plurality of through holes communicated with the inside and the outside of the fruit fly collecting bottle 2; an embedded groove capable of containing anesthetic cotton is formed in the anesthetic port 4, an openable cover body 6 is connected to the embedded groove, a medicine inlet 5 is formed in the outer end of the embedded groove, a medicine outlet is formed in the inner end of the embedded groove, the size of the medicine inlet 5 is larger than that of the medicine outlet, and the cover body 6 is hinged to the medicine inlet 5; the anesthesia opening 4 is arranged on the side wall of the fruit fly collecting bottle 2 and protrudes out of the inner wall of the fruit fly collecting bottle; the switch valve 3 is in threaded connection with the fruit fly collecting bottle 2, the switch valve 3 and the bottle stopper 12 are made of breathable materials, and the bottle stopper 12 is absorbent cotton wrapped by gauze.

Referring to fig. 1 to 3, when the fruit fly collecting device of the present invention is used, by using the characteristic that fruit flies fly upwards, the fruit fly culture bottle 1 is inverted, when a large amount of fruit flies gather at the bottom of the fruit fly culture bottle 1, the bottle plug 12 of the fruit fly culture bottle 1 is opened, no excessive fruit flies fly out, the fruit fly culture bottle 1 is placed at the bottle opening of the fruit fly collection bottle 2, so that the bottle openings of the fruit fly culture bottle 1 and the fruit fly collection bottle 2 can be mutually sealed and butted, then the switch valve 3 is opened, the fruit fly culture bottle 1 and the fruit fly collection bottle 2 are inverted, by using the characteristic that fruit flies fly upwards, the fruit flies fly can fly into the fruit fly collection bottle 2, after the fruit flies gather, the switch valve 3 is closed, the fruit fly culture bottle 1 and the fruit fly collection bottle 2 are inverted, at this time, the fruit fly culture bottle 1 is separated from the fruit fly collection bottle 2, and the bottle plug 12 is used to seal the fruit fly culture bottle 1, then the anesthetic cover 6 is opened, the anesthetic cover 6 is closed after the anesthetic cotton is added, the anesthetic in the anesthetic cotton can be emitted into the fruit fly collecting bottle 2 through the anesthetic opening 4, and the switching valve 3 is opened after the fruit flies are coma, so that the fruit flies can be subjected to experimental operation.

Example 2

This example differs from example 1 in that: the fruit fly culture bottle 1 is connected with the bottle mouth of the fruit fly collecting bottle 2 through internal and external threads.

The aforesaid is only two concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to and infringe the action of the scope of protection of the utility model.

Claims

1. The utility model provides a fruit bat collection device which characterized in that: the fruit fly collecting bottle comprises a fruit fly culture bottle and a fruit fly collecting bottle for collecting fruit flies, wherein the bottle openings of the fruit fly culture bottle and the fruit fly collecting bottle can be mutually sealed and butted, a switch valve for controlling the opening or closing of the bottle opening is arranged on the fruit fly collecting bottle, an anesthesia opening is arranged on the fruit fly collecting bottle, and the anesthesia opening is communicated with the interior of the fruit fly collecting bottle.

2. A drosophila collection device according to claim 1, wherein: the bottle openings of the fruit fly culture bottle and the fruit fly collecting bottle can be mutually matched and sleeved inside and outside.

3. A drosophila collection device according to claim 1, wherein: the anesthesia mouth is formed with a plurality of through-holes that communicate the inside and outside of fruit fly collecting bottle.

4. A drosophila collection device according to claim 1, wherein: the anesthetic opening is provided with an embedded groove capable of containing anesthetic drug cotton, and the embedded groove is connected with a cover body capable of being opened and closed.

5. A fruit fly collection device as claimed in claim 4, wherein: the outer end of the caulking groove is provided with a medicine inlet, the inner end of the caulking groove is provided with a medicine outlet, and the size of the medicine inlet is larger than that of the medicine outlet.

6. A fruit fly collection device as claimed in claim 5, wherein: the anesthesia mouth sets up on the fruit bat receiving flask lateral wall to the protrusion sets up in fruit bat receiving flask inner wall.

7. A drosophila collection device according to claim 1, wherein: the fruit fly culture bottle comprises a bottle body and a bottle plug, wherein the bottle plug is detachably connected with the bottle body.

8. A drosophila collection device according to claim 1, wherein: the switch valve is in threaded connection with the fruit fly collecting bottle.

9. A drosophila collection device according to claim 1 or 8, wherein: the switch valve is made of a breathable material.

10. A drosophila collection device according to claim 7, wherein: the bottle stopper is made of a breathable material.