CN214758682U - Mosquito pupa quantitative separation device - Google Patents
Mosquito pupa quantitative separation device Download PDFInfo
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- CN214758682U CN214758682U CN202120717430.0U CN202120717430U CN214758682U CN 214758682 U CN214758682 U CN 214758682U CN 202120717430 U CN202120717430 U CN 202120717430U CN 214758682 U CN214758682 U CN 214758682U
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Abstract
The utility model relates to a mosquito prevention and cure technical field especially relates to mosquito pupa quantitative separation device, including the sample container, sample container one side is equipped with the outflow passageway rather than being linked together, the outflow passageway other end is equipped with the sample and puts in the export, be equipped with the count unit that is used for measuring sample quantity on the outflow passageway. The application provides a mosquito pupa quantitative separation device, its simple structure, convenient operation can separate out a large amount of mosquito pupa samples by automatic ration.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of mosquito prevention and control, in particular to a mosquito pupa quantitative separation device.
[ background of the invention ]
Mosquitoes transmit diseases, malaria, dengue fever, encephalitis B and the like. In order to reduce the mosquito damage, researches on attractant, repellent, sterility technology and the like of the mosquito need to be carried out through experiments, so a large amount of mosquito pupae are needed to carry out the experiments, and quantitative mosquito pupae need to be obtained according to different experimental requirements because the experiments usually need quantitative statistics.
[ summary of the invention ]
The utility model aims to provide a mosquito pupa quantitative separation device, its simple structure, convenient operation can isolate a large amount of mosquito pupa samples by automatic ration.
The application is realized by the following technical scheme:
mosquito pupa quantitative separation device, including the sample container, sample container one side is equipped with the outflow passageway that is linked together rather than, the outflow passageway other end is equipped with the sample and puts in the export, be equipped with the count unit that is used for measuring sample quantity on the outflow passageway.
The mosquito pupa quantitative separation device is characterized in that the outlet channel is provided with a channel switch valve at a position before the sample container and the counting unit.
According to the mosquito pupa quantitative separation device, the counting unit is electrically connected with the channel switch valve, and when the counting value of the counting unit exceeds the preset value, the channel switch valve is closed.
The mosquito pupa quantitative separation device is characterized in that the upper part of the sample container is provided with an opening.
The device for quantitatively separating mosquito pupae as described above, wherein the inlet of the outflow channel is connected to the side wall of the sample container.
As above mosquito pupa quantitative separation device, still include the shell, the sample container is located inside the shell, the sample container outside is equipped with the decurrent mounting panel of slope, the count unit is installed on the mounting panel.
The mosquito pupa quantitative separation device also comprises a mosquito pupa collecting cup which is movably arranged below the sample feeding outlet to contain a sample.
Compared with the prior art, the method has the following advantages:
the mosquito pupa quantitative separation device has the advantages of simple structure and convenience in operation, and can automatically and quantitatively separate out a large amount of mosquito pupa samples.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a mosquito pupa quantitative separation device according to an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a mosquito pupa quantitative separation device according to an embodiment of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in figures 1 to 2, the embodiment of the application provides mosquito pupa quantitative separation device, including sample container 1, 1 one side of sample container is equipped with the outflow passageway 2 that is linked together with it, the 2 other ends of outflow passageway are equipped with the sample and put in export 3, be equipped with the count unit 4 that is used for measuring the sample quantity on the outflow passageway 2. Wherein, the counting unit 4 can be selected from an ultrasonic counting device, a photoelectric counting device or a sound signal counting device, which counts by detecting the change of light signal or sound signal when each mosquito pupa passes through.
Further, the outflow channel 2 is provided with a channel switching valve 5 at a position before the sample container 1 and the counting unit 4. The discharge is not required to be stopped manually, and the automation degree is higher.
Correspondingly, the counting unit 4 is electrically connected with the channel switch valve 5, and when the counting value of the counting unit 4 exceeds a preset value or reaches a preset value, the channel switch valve 5 is closed.
Quantitative mosquito pupa samples can be obtained by the following operations:
resetting the counting unit 4, closing the channel switch valve 5, putting the mosquito pupa sample into the sample container 1, then injecting water into the sample container 1, opening the channel switch valve 5, putting the sample into the outlet 3 and starting to discharge the mosquito pupa, calculating the number of the discharged mosquito pupas by the counting unit 4, and closing the channel switch valve 5 when the number of the mosquito pupas reaches the preset value, thereby obtaining the mosquito pupa sample of the preset number.
The mosquito pupa quantitative separation device has the advantages of simple structure and convenience in operation, and can automatically and quantitatively separate out a large amount of mosquito pupa samples.
Further, the sample container 1 is opened upward. Can be convenient for adding mosquito pupa samples and injecting water.
To facilitate the overflow of the mosquito pupa sample, the inlet of the outflow channel 2 is connected to the side wall of the sample container 1.
Preferably, the counting device further comprises a housing 6, the sample container 1 is located inside the housing 6, an inclined downward mounting plate 61 is arranged outside the sample container 1, and the counting unit 4 is mounted on the mounting plate 61. Through setting up sample container 1 slope downwards, more be favorable to the mosquito pupa sample to discharge the separation under the effect of gravity.
In order to collect a certain amount of mosquito pupa samples, the mosquito pupa quantitative separation device further comprises a mosquito pupa collecting cup 7 which is movably arranged below the sample throwing outlet 3 to contain the samples.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (6)
1. Mosquito pupa quantitative separation device, its characterized in that, including sample container (1), sample container (1) one side is equipped with rather than the outflow passageway (2) that is linked together, outflow passageway (2) other end is equipped with the sample and puts in export (3), be equipped with on outflow passageway (2) and be used for measuring counting unit (4) of sample quantity, outflow passageway (2) are in be equipped with passageway ooff valve (5) on the position before sample container (1) and counting unit (4).
2. The mosquito pupa quantitative separating device according to claim 1, wherein the counting unit (4) is electrically connected with the channel switch valve (5), and the channel switch valve (5) is closed when the counting value of the counting unit (4) exceeds a preset value.
3. The mosquito pupae quantitative separation device as claimed in claim 1, wherein the sample container (1) is opened at the upper part.
4. A mosquito pupa quantitative separating device according to claim 1, wherein the inlet of the outflow channel (2) is connected to the side wall of the sample container (1).
5. The mosquito pupa quantitative separation device of claim 1, further comprising a housing (6), wherein the sample container (1) is located inside the housing (6), a mounting plate (61) inclined downward is arranged outside the sample container (1), and the counting unit (4) is mounted on the mounting plate (61).
6. The mosquito pupa quantitative separating device according to any one of the claims 1 to 5, further comprising a mosquito pupa collecting cup (7) movably placed under the sample throwing outlet (3) to contain the sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717430.0U CN214758682U (en) | 2021-04-08 | 2021-04-08 | Mosquito pupa quantitative separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717430.0U CN214758682U (en) | 2021-04-08 | 2021-04-08 | Mosquito pupa quantitative separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214758682U true CN214758682U (en) | 2021-11-19 |
Family
ID=78670086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717430.0U Active CN214758682U (en) | 2021-04-08 | 2021-04-08 | Mosquito pupa quantitative separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214758682U (en) |
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2021
- 2021-04-08 CN CN202120717430.0U patent/CN214758682U/en active Active
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