CN219762301U - Aquatic insect egg, larva and egg pupa collector - Google Patents

Abstract

The embodiment of the utility model provides an aquatic insect egg, larva and egg pupa collector, and relates to the field of aquatic insect collectors. Comprises a handheld shell, a collecting bottle, a collecting tube and a liquid pump; the collecting pipe and the collecting bottle are respectively detachably connected to the bottom of the handheld shell, the liquid pump is arranged in the handheld shell, the liquid pump is connected with the collecting bottle through the first water pipe, the collecting bottle is connected with the collecting pipe through the second water pipe, the filter is arranged in the collecting bottle, and the filter is detachably connected to the end part of the first water pipe; the outlet of the liquid pump is connected with a drain pipe which extends to the outside of the handheld shell; the bottom of the handheld shell is also provided with a spotlight which is arranged close to the collecting tube. The collector adopts electric sampling, has the characteristics of high efficiency, convenient use and the like, can disassemble the collecting pipe and the collecting bottle, can be quickly replaced, is suitable for different water areas, and is convenient for recording samples in different areas and different depths; at the same time, the utility model can be used in the daytime or at night; the whole structure is compact, the volume is small, and the carrying is convenient.

Description

Aquatic insect egg, larva and egg pupa collector

Technical Field

The utility model relates to the field of aquatic insect collectors, in particular to a aquatic insect egg, larva and egg pupa collector.

Background

Insects are not only of a large variety (100 or more thousands are known), but also the number of individuals of the same species is quite striking. The insect distribution is broad, and no other animals can be compared, almost all over the earth. Most insects contain rich protein resources, which are an important part of the global food chain, can be made into specimens for appreciation, and are good biological resources available to human beings; there are also a considerable population of insects that can carry pathogens and transmit to humans or animals as the subject of human monitoring, control. One or more stages of life history of more than about 30,000 insects worldwide (13 orders apart) live in or are associated with water, collectively referred to as aquatic insects.

Eggs, larvae and pupae of aquatic insects mostly live in natural water, and adults of partial insects also have aquatic type. The water bodies bred by insect larvae and pupae mainly comprise two types, namely a tiny water body such as tire water accumulation, pistil water accumulation and small bottle-can water accumulation, such as eggs, larvae and pupae of Aedes albopictus and Aedes aegypti are mainly bred in the tiny water body; another type of large-scale water bodies such as ponds, odorous ditches, paddy fields and the like, such as anopheles sinensis, culex trilobata, culex tirosus, eggs, larvae, pupae and the like of culex pallidum are mainly bred in the large-scale water bodies.

The collection, counting, morphological identification and other activities of the eggs, larvae and pupae of the insects are basic works required for monitoring and researching beneficial or harmful insects, and are also important means for researching and controlling the insects. In the prior art, a suction pipe method, a scooping method or a water net fishing method is often adopted for collection, but the three methods have some defects, all adopt manual collection, have complicated operation and low efficiency, are not suitable for long-time collection, and are difficult to collect in some insect breeding environments; and in addition, specimens are easy to lose in the transferring process of a scooping method or a water net fishing method, so that inaccurate counting is caused.

Disclosure of Invention

In view of the above, embodiments of the present utility model have been developed to provide a aquatic insect egg, larva, egg pupa collector that overcomes or at least partially solves the above-described problems.

A aquatic insect egg, larva, egg pupa collector comprising: the device comprises a handheld shell, a collecting bottle, a collecting tube and a liquid pump; the collecting pipe and the collecting bottle are respectively and detachably connected to the bottom of the handheld shell, the liquid pump is arranged in the handheld shell, the liquid pump is connected with the collecting bottle through a first water pipe, the collecting bottle is connected with the collecting pipe through a second water pipe, a filter is arranged in the collecting bottle, and the filter is detachably connected to the end part of the first water pipe; the outlet of the liquid pump is connected with a drain pipe, and the drain pipe extends to the outside of the handheld shell; the handheld shell bottom still is equipped with the shot-light, the shot-light is close to gather the pipe setting.

Preferably, the collecting tube is provided with scale marks.

Preferably, one end of the second water pipe is located in the collection bottle, the other end of the second water pipe extends out of the bottom of the handheld shell and is inserted into one end of the quick connector, and the collection pipe is inserted into the other end of the quick connector.

Preferably, the collecting bottle comprises a bottle cap and a bottle body, wherein the bottle cap is fixed at the bottom of the handheld shell, and the bottle body is in threaded connection with the bottle cap.

Preferably, a battery is further arranged in the handheld housing, and the battery is electrically connected with the liquid pump and is used for supplying power to the liquid pump.

Preferably, a power switch and an electric quantity display screen are arranged at the top of the handheld shell, the electric quantity display screen is relatively positioned at the front end of the power switch, the power switch is connected to the battery and a power supply circuit of the liquid pump, and the electric quantity display screen is electrically connected with the battery.

Preferably, a charging interface is arranged at the rear end of the handheld shell, and the charging interface is electrically connected with the battery.

Preferably, a plurality of water pipe clamping pieces are arranged in the handheld shell at intervals, and the first water pipe, the second water pipe and the water drain pipe are all fixed on the water pipe clamping pieces.

Preferably, the handheld shell is L-shaped, and the collecting tube and the collecting bottle are positioned in an included angle space between a transverse axis and a vertical axis of the handheld shell.

Preferably, an annular through hole is formed in the upper portion of the side wall of the handheld shell, and the annular through hole is arranged adjacent to the power switch.

The utility model has the following advantages:

in an embodiment of the utility model, the housing, collection bottle, collection tube and liquid pump are held by hand; the collecting pipe and the collecting bottle are respectively and detachably connected to the bottom of the handheld shell, the liquid pump is arranged in the handheld shell, the liquid pump is connected with the collecting bottle through a first water pipe, the collecting bottle is connected with the collecting pipe through a second water pipe, a filter is arranged in the collecting bottle, and the filter is detachably connected to the end part of the first water pipe; the outlet of the liquid pump is connected with a drain pipe, and the drain pipe extends to the outside of the handheld shell; the handheld shell bottom still is equipped with the shot-light, the shot-light is close to gather the pipe setting. Sucking water and young insect eggs and pupas of the aquatic insects into a collecting bottle through a collecting pipe by virtue of driving force of a liquid pump, wherein the collecting bottle is provided with a filter, isolating the young insect eggs and pupas of the aquatic insects in the collecting bottle through the filter, and discharging redundant water through a drain pipe; through the detachable structure of the collecting tube and the collecting bottle, the collecting tube with different sizes can be replaced so as to adapt to water areas with different depths, and the collecting bottle with different sizes can be replaced so as to record samples with different areas, different depths and the like; the collector can be used at night by arranging the spot lamp; the collector adopts electric sampling, has the characteristics of high efficiency, convenient use and the like, can disassemble the collecting pipe and the collecting bottle, can be quickly replaced, is suitable for different water areas, and is convenient for recording samples in different areas and different depths; meanwhile, the novel energy-saving lamp can be used in the daytime or at night, and has a wide application range; the whole structure is compact, the volume is small, and the portable device is convenient to carry through special layout.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the external structure of a water-borne insect egg, larva, egg pupa collector according to one embodiment of the present utility model;

FIG. 2 is a schematic view of the internal structure of a water-borne insect egg, larva, egg pupa collector according to one embodiment of the present utility model;

FIG. 3 is a schematic top view of a water-borne insect egg, larva, egg pupa collector according to one embodiment of the present utility model.

Reference numerals: 100. a hand-held housing; 110. a water pipe clamp; 120. a power switch; 130. an electric quantity display screen; 140. a charging interface; 150. an annular through hole; 200. collecting a bottle; 210. a filter; 220. a bottle cap; 230. a bottle body; 300. a collection tube; 310. scale marks; 320. a quick connector; 400. a liquid pump; 410. a first water pipe; 420. a second water pipe; 430. a drain pipe; 500. a spotlight; 600. and a battery.

Detailed Description

In order that the manner in which the above recited objects, features and advantages of the present utility model are obtained will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-3, there is shown a aquatic insect egg, larva, egg pupa collector of the present utility model comprising: a hand-held housing 100, a collection bottle 200, a collection tube 300, and a liquid pump 400; the collecting tube 300 and the collecting bottle 200 are respectively detachably connected to the bottom of the handheld shell 100, the liquid pump 400 is arranged in the handheld shell 100, the liquid pump 400 is connected with the collecting bottle 200 through a first water pipe 410, the collecting bottle 200 is connected with the collecting tube 300 through a second water pipe 420, a filter 210 is arranged in the collecting bottle 200, and the filter 210 is detachably connected to the end part of the first water pipe 410; the outlet of the liquid pump 400 is connected with a drain pipe 430, and the drain pipe 430 extends to the outside of the handheld housing 100; the bottom of the handheld housing 100 is further provided with a spotlight 500, and the spotlight 500 is arranged close to the collecting tube 300.

In an embodiment of the present utility model, the housing 100, the collection bottle 200, the collection tube 300 and the liquid pump 400 are held by hand; the collecting tube 300 and the collecting bottle 200 are respectively detachably connected to the bottom of the handheld shell 100, the liquid pump 400 is arranged in the handheld shell 100, the liquid pump 400 is connected with the collecting bottle 200 through a first water pipe 410, the collecting bottle 200 is connected with the collecting tube 300 through a second water pipe 420, a filter 210 is arranged in the collecting bottle 200, and the filter 210 is detachably connected to the end part of the first water pipe 410; the outlet of the liquid pump 400 is connected with a drain pipe 430, and the drain pipe 430 extends to the outside of the handheld housing 100; the bottom of the handheld housing 100 is further provided with a spotlight 500, and the spotlight 500 is arranged close to the collecting tube 300. Sucking water and aquatic insect young insect egg pupa into the collecting bottle 200 through the collecting tube 300 by the driving force of the liquid pump 400, wherein the collecting bottle 200 is provided with a filter 210, the aquatic insect young insect egg pupa is isolated in the collecting bottle 200 by the filter 210, and the redundant water is discharged through the drain pipe 430; through the detachable structure of the collecting tube 300 and the collecting bottle 200, the collecting tube 300 with different sizes can be replaced to adapt to water areas with different depths, and the collecting bottle 200 with different sizes can be replaced so as to record samples with different areas, different depths and the like; the spotlight 500 is arranged, so that the collector can be used at night; the collector adopts electric sampling, has the characteristics of high efficiency, convenient use and the like, can disassemble the collecting tube 300 and the collecting bottle 200, can be quickly replaced, is suitable for different water areas, and is convenient for recording samples in different areas and different depths; meanwhile, the novel energy-saving lamp can be used in the daytime or at night, and has a wide application range; the whole structure is compact, the volume is small, and the portable device is convenient to carry through special layout.

Next, a water-borne insect egg, larva, egg pupa collector in the present exemplary embodiment will be further described.

In the embodiment of the present utility model, the handheld housing 100 is in an inverted L shape, the transverse axis is on the right side, the vertical axis is on the upper side, the transverse axis is in arc transition connection with the vertical axis, the suspension end of the transverse axis is the front end, and the collection tube 300 and the collection bottle 200 are located in the space between the transverse axis and the vertical axis of the handheld housing 100, that is, the collection tube 300 and the collection bottle 200 are located at the front end of the handheld housing 100, so as to facilitate collection.

In a specific example, the upper portion of the sidewall of the hand-held housing 100 is provided with an annular through hole 150, and the annular through hole 150 is convenient for the operator to hold.

In the embodiment of the present utility model, the collecting tube 300 and the collecting bottle 200 are detachably connected to the bottom of the handheld housing 100, that is, the bottom of the transverse shaft, the liquid pump 400 is disposed in the handheld housing 100, the liquid pump 400 is connected to the collecting bottle 200 through a first water pipe 410, the collecting bottle 200 is connected to the collecting tube 300 through a second water pipe 420, after the liquid pump 400 is started, the collecting tube 300 sucks the collected water and young eggs and pupas of aquatic insects into the collecting bottle 200 through the second water pipe 420, a filter 210 is disposed in the collecting bottle 200, and the filter 210 is detachably connected to the end of the first water pipe 410; the outlet of the liquid pump 400 is connected with a drain pipe 430, the drain pipe 430 extends to the outside of the handheld housing 100, the filter 210 isolates the young eggs and pupas of the aquatic insects in the collection bottle 200, redundant water enters the liquid pump 400 through the first water pipe 410, and water is discharged from the outlet of the liquid pump 400 through the drain pipe 430, so that sample collection can be completed.

In an embodiment, one end of the second water pipe 420 is located in the collection bottle 200, the other end of the second water pipe 420 extends out of the bottom of the handheld housing 100 and is inserted into one end of the quick connector 320, and the collection pipe 300 is inserted into the other end of the quick connector 320. The second water pipe 420 and the collecting pipe 300 are connected through the quick connector 320, the collecting pipes 300 with different lengths can be replaced according to the needs by adopting a plugging mode, so that the collecting pipes are suitable for water areas with different water depths, and convenience is brought to operators.

In an embodiment, the collection bottle 200 includes a bottle cap 220 and a bottle body 230, the bottle cap 220 is fixed to the bottom of the handheld housing 100, and the bottle body 230 is screwed with the bottle cap 220. By screwing, the body 230 can be removed by rotation, and the collection bottle 200 can be replaced at any time to record samples of different areas and depths.

As an example, the collecting tube 300 is provided with graduation marks 310, and young eggs of aquatic insects in different depths can be recorded through the graduation marks 310 during collection, so that accuracy of collected data is improved.

In the embodiment of the present utility model, a battery 600 is further disposed in the handheld housing 100, and the battery 600 is electrically connected to the liquid pump 400, for supplying power to the liquid pump 400.

In the embodiment of the present utility model, the bottom of the handheld housing 100 is further provided with a spotlight 500, the spotlight 500 is disposed close to the collecting tube 300, the spotlight 500 is electrically connected with the battery 600, and by disposing the spotlight 500, the collector can be used at night, the service time is enlarged, and the graduations of the collecting tube 300 can be conveniently observed.

In the embodiment of the present utility model, a power switch 120 and an electric quantity display screen 130 are disposed on the top of the handheld housing 100, the electric quantity display screen 130 is relatively located at the front end of the power switch 120, and the electric quantity display screen 130 is electrically connected with the battery 600, so that the electric quantity of the battery 600 can be observed and charged in time; the rear end of the handheld housing 100 is provided with a charging interface 140, the charging interface 140 is electrically connected with the battery 600, and the charging interface 140 may be a Type-c interface, a lighting interface or a 30pin interface, and may be directly charged through a mobile phone; the power switch 120 is connected to the battery 600 and a power supply circuit of the liquid pump 400, and is used for controlling the opening and closing of the liquid pump 400.

As an example, the upper portion of the sidewall of the handheld housing 100 is provided with an annular through hole 150, the annular through hole 150 is disposed adjacent to the power switch 120, and by providing the annular through hole 150, an operator can insert his fingers therein, so as to facilitate holding, and the annular through hole 150 is adjacent to the power switch 120, so as to facilitate controlling the power switch 120.

As an example, the handheld housing 100 includes a housing body and a cover body, where the cover body is disposed on one side of the housing body and covers the housing body, and the two may be connected by a clamping connection or a bolting connection, so that the two may be detached, so as to facilitate the maintenance of the internal electronic device.

In the embodiment of the present utility model, a plurality of water pipe clamping members 110 are disposed in the handheld housing 100 at intervals, the first water pipe 410, the second water pipe 420 and the water drain pipe 430 are all fixed on the water pipe clamping members 110, and the first water pipe 410, the second water pipe 420 and the water drain pipe 430 are respectively arranged in order inside the handheld housing 100 and are clamped on the water pipe clamping members 110, thereby avoiding disorder and preventing shaking.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.

The utility model has been described in detail with respect to a water-borne insect egg, larva, egg pupa collector, and specific examples are used herein to illustrate the principles and embodiments of the utility model, and the above examples are only for aiding in understanding the method and core ideas of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims (10)

1. The aquatic insect egg, larva and egg pupa collector is characterized by comprising a handheld shell, a collecting bottle, a collecting tube and a liquid pump; the collecting pipe and the collecting bottle are respectively and detachably connected to the bottom of the handheld shell, the liquid pump is arranged in the handheld shell, the liquid pump is connected with the collecting bottle through a first water pipe, the collecting bottle is connected with the collecting pipe through a second water pipe, a filter is arranged in the collecting bottle, and the filter is detachably connected to the end part of the first water pipe; the outlet of the liquid pump is connected with a drain pipe, and the drain pipe extends to the outside of the handheld shell; the handheld shell bottom still is equipped with the shot-light, the shot-light is close to gather the pipe setting.

2. The aquatic insect egg, larva, egg pupa collector of claim 1, wherein the collector is provided with graduation marks.

3. The aquatic insect egg, larva, egg pupa collector of claim 1, wherein one end of the second water pipe is positioned in the collecting bottle, the other end of the second water pipe extends out of the bottom of the handheld shell and is inserted into one end of the quick connector, and the collecting pipe is inserted into the other end of the quick connector.

4. The aquatic insect egg, larva, egg pupa collector of claim 1, wherein the collection bottle comprises a bottle cap and a bottle body, wherein the bottle cap is fixed at the bottom of the handheld shell, and the bottle body is in threaded connection with the bottle cap.

5. The aquatic insect egg, larva, egg pupa collector of claim 1 wherein a battery is further provided in the hand-held housing, the battery being electrically connected to the liquid pump for powering the liquid pump.

6. The aquatic insect egg, larva and pupa collector according to claim 5, wherein a power switch and an electric quantity display screen are arranged at the top of the handheld shell, the electric quantity display screen is relatively positioned at the front end of the power switch, the power switch is connected to the battery and a power supply circuit of the liquid pump, and the electric quantity display screen is electrically connected with the battery.

7. The aquatic insect egg, larva, egg pupa collector of claim 5 wherein the back end of the hand-held housing is provided with a charging interface, the charging interface being electrically connected to the battery.

8. The aquatic insect egg, larva, and pupa collector of claim 5, wherein a plurality of water pipe clamps are arranged in the handheld shell at intervals, and the first water pipe, the second water pipe, and the water drain pipe are all fixed on the water pipe clamps.

9. The aquatic insect egg, larva, egg pupa collector of claim 1 wherein said hand-held housing is L-shaped, said collection tube and said collection bottle being positioned in the space of the angle between the transverse axis and the vertical axis of said hand-held housing.

10. The aquatic insect egg, larva, egg pupa collector of claim 6, wherein the upper portion of the side wall of the hand-held housing is provided with an annular through hole, and the annular through hole is arranged adjacent to the power switch.