CN217826413U - Nematode motion performance detection device - Google Patents
Nematode motion performance detection device Download PDFInfo
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- CN217826413U CN217826413U CN202221935209.3U CN202221935209U CN217826413U CN 217826413 U CN217826413 U CN 217826413U CN 202221935209 U CN202221935209 U CN 202221935209U CN 217826413 U CN217826413 U CN 217826413U
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Abstract
The utility model relates to a nematode motion performance detects technical field, specifically discloses a nematode motion performance detection device. Survey the base and detect the apron including the symmetry setting, it is equipped with a plurality of transparent test passage to survey to dismantle between base and the detection apron, the one side of observing the base and keeping away from test passage is equipped with a plurality of transparent observation jar bodies that communicate with test passage, test passage all is equipped with the closing cap towards the one end that detects the apron, it is equipped with the transfer line to run through the slip on the closing cap, the one end that the transfer line is located the monitoring passageway is equipped with the sealing plug, the test passage inner wall is equipped with the sealed boss that corresponds with the sealing plug, the test passage orientation is equipped with the medium in the one end that runs through the base and blocks the piece. The utility model aims to solve traditional nematode motion performance check out test set and be not convenient for carry out the problem that a plurality of contrast detected.
Description
Technical Field
The application relates to the technical field of nematode motion performance detection, and particularly discloses a nematode motion performance detection device.
Background
The nematode phylum is one of the largest phyla in the animal kingdom, and is a pseudocoelomania, with over 28,000 species being recorded, and a large number of species not yet named. Most bodies are small and cylindrical, and are also called roundworms (roundworms). They are found everywhere in fresh water, sea water, land, both in individuals and species, often surpass other animals and are found in extreme environments such as antarctic and sulcus. In addition, there are many species of nematodes that are parasitic (over 16,000 species), including pathogens of many plants and animals including humans. Only arthropods are more diverse than nematodes.
The nematodes are widely distributed, and the soil and the bodies of animals and plants contain a plurality of nematodes, wherein the nematodes are not lack of a plurality of pathogenic nematodes, and the movement speed of the nematodes in the soil, other solids and liquids is of great significance in researching the nematodes. At present, in the process of detecting the movement performance of the nematode, it is usually inconvenient to fix a plurality of detecting devices for performing batch contrast detection, so as to affect the detection progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve traditional nematode motion performance check out test set and be not convenient for carry out the problem that a plurality of contrast detected.
In order to achieve the aim, the utility model discloses a basic scheme provides a nematode motion performance detection device, survey the base and detect the apron including the symmetry setting, survey the base and detect and to dismantle between the apron and be equipped with a plurality of transparent sense passage, the one side of observing the base and keeping away from sense passage is equipped with a plurality of transparent observation jar bodies that communicate with sense passage, sense passage all is equipped with the closing cap towards the one end of detecting the apron, it is equipped with the transfer line to run through the slip on the closing cap, the one end that the transfer line is located the monitoring passageway is equipped with the sealing plug, the sense passage inner wall is equipped with the sealed boss that corresponds with the sealing plug, the sense passage orientation is equipped with the medium in the one end that runs through the base and blocks the piece.
The principle and effect of this basic scheme lie in:
1. through observing the base and detecting mutually supporting of apron, can set up a plurality of transparent sense channels observing between the base and detecting the apron for a plurality of sense channels form the determine module of a set of matrix, simultaneously according to the measuring needs, place the measuring medium of different grade type, different concentration respectively in the sense channel that corresponds, alright completion contrast detects.
2. In the detection process, the number of the nematodes entering the observation tank body is observed within the same time, and a curve changing along with the time is made according to the number of the nematodes in the observation tank body, so that the movement speed of the nematodes can be estimated.
Compared with the prior art, the utility model discloses in the use, easy operation, the feasibility is high, can be effectual in the same environment, contrast the monitoring when detecting or carrying out multi-purpose medium, effectual control the variable to the influence of nematode velocity of motion, consequently be convenient for use widely in this field.
Furthermore, a plurality of connecting holes connected with the detection channel are formed in the observation base, and the observation tank body is in threaded connection with the connecting holes. And the subsequent maintenance and cleaning of the detection channel are facilitated.
Furthermore, one side of the detection channel facing the observation base is fixedly connected with a guide funnel which can be inserted into the connecting hole. The entering that the nematode can be convenient observes jar body.
Furthermore, the device also comprises a pressing plate positioned above the detection cover plate, and one side of the transmission rod facing the pressing plate is fixedly connected with a stress plate. The nematode can be conveniently detected at the same time, and the accuracy and the rigor of the detection are improved.
Furthermore, outer spiral rings are fixedly connected to the outer walls of the detection channels, and a plurality of threaded holes corresponding to the outer spiral rings are uniformly distributed in the detection cover plate. Convenient maintenance and cleaning of subsequent detection channel
Further, the media barrier is a silk floss ball. The nematodes can pass through the device conveniently, and the medium cannot pass through the device conveniently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below 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 structural diagram illustrating a nematode motion performance detection apparatus according to an embodiment of the present application;
fig. 2 is a partial cross-sectional view illustrating a detection channel in a nematode motion performance detection apparatus according to an embodiment of the present application;
fig. 3 is a partial schematic view illustrating a detection base in the nematode motion performance detection apparatus according to the embodiment of the present application;
fig. 4 shows a front view of a nematode motion performance detection apparatus according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises an observation base 1, an observation tank body 2, a detection channel 3, a guide funnel 4, a detection cover plate 5, a sealing cover 6, a transmission rod 7, a pressing plate 8, a sealing plug 9, a sealing boss 10, a medium barrier 11 and a connecting hole 12.
The embodiment is shown in fig. 1 and fig. 4, and comprises an observation base 1 and a detection cover plate 5 which are symmetrically arranged, and a plurality of transparent detection channels 3 are detachably arranged between the observation base 1 and the detection cover plate 5. Specifically, as shown in fig. 3, a plurality of connection holes 12 connected with the detection channel 3 are processed on the observation base 1, as shown in fig. 1 and 4, a guide funnel 4 capable of being inserted into the connection holes 12 is welded at the lower end of each detection channel 3, as shown in fig. 1 and 2, an outer spiral ring is welded on the outer wall of each detection channel 3, and a plurality of threaded holes corresponding to the outer spiral ring are uniformly distributed on the detection cover plate 5.
As shown in fig. 1 and 4, the observation base 1 is provided with a plurality of observation tanks 2 which are screwed with the connection holes 12. As shown in fig. 2, a sealing cover 6 is inserted into the upper end of each detection channel 3 in an interference fit manner, a transmission rod 7 is slidably mounted on the sealing cover 6, a sealing plug 9 is arranged at the lower end of the transmission rod 7, a sealing boss 10 corresponding to the sealing plug 9 is arranged on the inner wall of each detection channel 3, a medium barrier 11 is arranged at the joint of each detection channel 3 and the guide funnel 4, the medium barrier 11 can be selected from other medium barriers 11 through which nematodes can freely pass and media cannot pass, and a silk floss ball is selected as the medium barrier 11 in the embodiment. As shown in fig. 1, a pressing plate 8 is arranged above the detection cover plate 5, and a stress plate is welded at the upper end of each transmission rod 7.
The method comprises the following steps:
the first step is as follows: screwing a plurality of observation tank bodies 2 below the observation base 1 through connecting holes 12;
the second step: one silk floss ball is placed in each detection channel 3;
the second step is that: according to the experimental requirements, media with different concentrations and different types are sequentially placed into the detection channel 3, and at the moment, the condition that the media cannot exceed the sealing boss 10 and the highest point of the media is 1-2 cm away from the sealing boss 10 needs to be ensured;
the third step: installing a plurality of detection channels 3 in threaded holes of a detection cover plate 5, and then inserting the detection channels into connecting holes 12 on an observation base 1;
the fourth step: inserting the sealing plug 9 into the sealing boss 10, putting the same number of nematodes into each detection pipeline, then inserting the sealing cover into the detection pipeline, taking care not to make the sealing race fall off from the sealing boss 10, and standing for about 2 hours after the sealing cover is inserted into the detection pipeline to make the nematodes uniformly between the sealing race and the sealing cover 6;
the fifth step: the pressing plate 8 is taken out, all the transmission rods 7 move downwards, meanwhile, the sealing bosses 10 of the sealing match cylinders fall off, at the moment, nematodes between the sealing match and the sealing cover 6 can have downward movement channels, and then timing can be started to detect
And a sixth step: and detecting the number of the nematodes in the observation tank body 2 every 6 hours, and then making a curve which changes along with time according to the number of the nematodes in the observation tank body 2, so that the movement speed of the nematodes can be estimated.
Compared with the prior art, the utility model discloses in the use, easy operation, the feasibility is high, can be effectual in the same environment, contrast the monitoring when detecting or carrying out multi-purpose medium, the effectual influence of controlled the variable to nematode velocity of motion, consequently be convenient for use widely in this area.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a nematode motion performance detection device which characterized in that: survey the base and detect the apron including the symmetry setting, it is equipped with a plurality of transparent test passage to survey to dismantle between base and the detection apron, the one side of observing the base and keeping away from test passage is equipped with a plurality of transparent observation jar bodies that communicate with test passage, test passage all is equipped with the closing cap towards the one end that detects the apron, it is equipped with the transfer line to run through the slip on the closing cap, the one end that the transfer line is located the monitoring passageway is equipped with the sealing plug, the test passage inner wall is equipped with the sealed boss that corresponds with the sealing plug, the test passage orientation is equipped with the medium in the one end that runs through the base and blocks the piece.
2. The nematode motion performance detection device of claim 1, wherein the observation base is provided with a plurality of connection holes connected with the detection channel, and the observation tank body is in threaded connection with the connection holes.
3. The nematode motion performance detection apparatus of claim 2, wherein a guide funnel capable of being inserted into the connection hole is fixedly connected to one side of the detection channel facing the observation base.
4. The nematode motion performance detection device of claim 1, further comprising a pressure plate located above the detection cover plate, wherein a force-bearing plate is fixedly connected to one side of the transmission rod facing the pressure plate.
5. The nematode motion performance detection device of claim 1, wherein outer spiral rings are fixedly connected to the outer walls of the detection channels, and a plurality of threaded holes corresponding to the outer spiral rings are uniformly distributed in the detection cover plate.
6. The nematode motion performance detection apparatus of claim 1, wherein the media barrier is a silk floss ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221935209.3U CN217826413U (en) | 2022-07-26 | 2022-07-26 | Nematode motion performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221935209.3U CN217826413U (en) | 2022-07-26 | 2022-07-26 | Nematode motion performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217826413U true CN217826413U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221935209.3U Active CN217826413U (en) | 2022-07-26 | 2022-07-26 | Nematode motion performance detection device |
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| CN (1) | CN217826413U (en) |
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2022
- 2022-07-26 CN CN202221935209.3U patent/CN217826413U/en active Active
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