CN215865853U - Device for collecting parasite eggs of animals - Google Patents
Device for collecting parasite eggs of animals Download PDFInfo
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- CN215865853U CN215865853U CN202122051049.8U CN202122051049U CN215865853U CN 215865853 U CN215865853 U CN 215865853U CN 202122051049 U CN202122051049 U CN 202122051049U CN 215865853 U CN215865853 U CN 215865853U
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- bottle
- filter screen
- outer bottle
- bottle body
- sampling
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Abstract
The utility model discloses a device for collecting animal parasite eggs, which comprises an outer bottle body, an inner bottle body, a filter screen and a control switch, wherein the upper end of the outer bottle body is provided with an opening and a first bottle cap, the inner side of the first bottle cap is provided with a sampling spoon, the filter screen is arranged at the middle upper part of the inner side of the outer bottle body and covers the cross section in the whole outer bottle body, the inner bottle body is arranged in the outer bottle body in a funnel shape, the caliber of the lower part of the inner bottle body is contracted to form a sampling tube body which extends to the outer side of the opening below the outer bottle body, the middle part of the sampling tube body is provided with the control switch, the bottom of the sampling tube is provided with a second bottle cap, the inner side of the second bottle cap is provided with a sampling ring, and the bottom end of the outer bottle body is provided with a third bottle cap. The device is suitable for quickly collecting the parasite egg liquid sample, or bringing the parasite egg liquid sample to a laboratory for further detection after collecting the parasite egg liquid in the field.
Description
Technical Field
The utility model relates to the technical field of veterinarians, and particularly belongs to a device for collecting parasite eggs of animals.
Background
The parasite egg inspection method commonly adopts saturated saline floating method and water washing precipitation method at present. The principle of the saturated saline floatation method is to float the eggs or oocysts and the like on the surface of a liquid by using a solution having a larger specific gravity than the eggs as a floating liquid for collection. The principle of the water washing precipitation method is that parasite eggs have a specific gravity heavier than water and can naturally sink to the bottom of the water. The two methods have multiple steps and more complex operation, and simultaneously, various experimental devices are involved in the operation process, so that the field operation is inconvenient; collecting feces in the field and returning the feces to the laboratory also faces bad smell and is inconvenient for automatic detection. In addition, the sedimentation method has long standing time, and the supernatant can be poured out after the standing time is over to take sediment for examination, so that the sediment cannot be sampled and examined halfway.
Chinese patent 201721855650X and Chinese patent 201920832338.1 provide a parasite egg collection bottle, which simplifies the operation steps, but is not easy to collect egg liquid, and is inconvenient to place on a table when used in a precipitation method; 202022279498.3 the method is more suitable for precipitation method, but has a certain limitation for floating method.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device which is simple in structure, convenient and quick to use and suitable for quickly collecting a parasitic insect egg liquid sample or bringing the parasitic insect egg liquid sample back to a laboratory for further detection after collecting the insect egg liquid in the field.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for collecting animal parasite eggs, which comprises an outer bottle body, an inner bottle body, a filter screen and a control switch, wherein the upper end of the outer bottle body is provided with an opening and a first bottle cap, the inner side of the first bottle cap is provided with a sampling spoon, the filter screen is arranged at the middle upper part of the inner side of the outer bottle body and covers the cross section in the whole outer bottle body, the inner bottle body is arranged in the outer bottle body in a funnel shape, the edge of the upper opening of the inner bottle body is fixed on the inner side wall of the outer bottle body below the filter screen to divide the outer bottle body into an upper part and a lower part, wherein the upper half part of the outer bottle body is communicated with the inner bottle body through the filter screen, the aperture of the lower part of the inner bottle body is contracted to form a sampling pipe body which extends to the outer side of the opening below the outer bottle body, the middle part of the sampling pipe body is provided with a control switch, the bottom of this sampling tube is equipped with the second bottle lid, the second bottle lid inboard is equipped with the sample ring, the bottom of outer bottle body is provided with the third bottle lid.
Further, the filter screen is equipped with the multilayer and can dismantle, and the mesh number of filter screen from top to bottom diminishes in proper order.
Furthermore, the filter screen is equipped with two-layerly and be two-sided filter screen, and wherein the mesh number of first layer filter screen is 120 meshes, and the mesh number of second layer filter screen is 40 meshes.
Furthermore, the outer bottle body is cylindrical, the lower end of the outer bottle body is provided with a circular opening with a concave middle part, the sampling tube penetrates out of the concave part to be flush with the lower end of the outer bottle body, and the third bottle cap is circular and matched with the circular opening.
Further, control switch sets up the middle part of sampling tube body and extends to the outside of outer bottle, from the switch of outer bottle outside control sampling tube.
Further, the sampling ring is fixed on the inner side of the second bottle cap through a support rod, and the diameter of the sampling ring is 1 cm.
Further, the sampling spoon is arranged on the inner side of the first bottle cap through a bendable support rod.
Furthermore, be equipped with the scale mark on the sample body, this scale mark is located between control switch and the second bottle lid.
In summary, due to the adoption of the technical scheme, the utility model has the following technical effects:
(1) openings are arranged at the upper end and the lower end of the outer bottle body, so that the two sides of the outer bottle body can be placed on a table top, different usages are provided, when a sedimentation method is used for sampling, the third bottle cover is the bottom, and the first bottle cover is the top; when the floating method is used for sampling, the first bottle cap is the bottom, and the second bottle cap is the top.
(2) Through set up the sample spoon in first bottle lid inboard, and can buckle, make it can the excrement and urine sample in straightening the state, fold condition can promote the excrement and urine granule breakage when shaking even excrement and urine liquid.
(3) The filter screens can be taken out by arranging the plurality of layers of filter screens and being detachable, so that the cleaning and the disinfection are convenient;
(4) the liquid feeding and discharging amount can be adjusted by setting the control switch, so that the sampling is convenient;
(5) the volume scale marks are arranged from the control switch to the second bottle cap, and the scale marks from the control switch to the second bottle cap and from the second bottle cap to the control switch are respectively arranged, so that the volume is about 2mL, and the quantitative liquid taking is facilitated;
(6) through being equipped with liquid sample ring at second bottle lid end, the sample ring can be pulled out or insert, pulls out when needing the ration to get liquid in order not to influence the sample volume, inserts when needing to get the liquid level sample and connects and can take a sample.
(7) When the worm eggs are collected by using a precipitation method, a control switch can be twisted during standing to take a small amount of precipitate for detection, and the liquid is continuously kept standing; if the worm eggs are detected in midway sampling, a qualitative conclusion can be made without waiting in the whole process, and the detection efficiency is improved.
(8) Parasite egg collecting articles such as a dropper, a sampling tube and the like can be placed in the space in the third bottle cap.
(9) The whole device is simple in structure, few in operation steps and convenient to carry and use in veterinary clinics.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus of the present invention when the precipitation method is used;
FIG. 2 is a schematic view of the apparatus of the present invention in a floating configuration;
in the attached drawings, an outer bottle body 1, an inner bottle body 2, a filter screen 3, a control switch 4, a first bottle cap 5, a sampling spoon 6, a sampling pipe body 7, a second bottle cap 8, a sampling ring 9 and a third bottle cap 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1, a device for collecting animal parasite eggs comprises an outer bottle body 1, an inner bottle body 2, a filter screen 3 and a control switch 4, wherein the upper end of the outer bottle body 1 is open and provided with a first bottle cap 5, the inner side of the first bottle cap 5 is provided with a sampling spoon 6, the filter screen 3 is arranged at the middle upper part of the inner side of the outer bottle body 1 and covers the cross section in the whole outer bottle body 1, the inner bottle body 2 is arranged in the outer bottle body 1 in a funnel shape, the upper opening edge of the inner bottle body 2 is fixed on the inner side wall of the outer bottle body 1 below the filter screen 3 to divide the outer bottle body into an upper part and a lower part, wherein the upper part of the outer bottle body 1 is communicated with the inner bottle body 2 through the filter screen 3, the lower caliber of the inner bottle body 2 is contracted to form a sampling tube body 7 which extends to the outer side of the opening below the outer bottle body 1, the middle part of the sampling tube body 7 is provided with the control switch 4, the bottom of the sampling tube body 7 is provided with a second bottle cap 8, the inner side of the second bottle cap 8 is provided with a sampling ring 9, and the bottom end of the outer bottle body 1 is provided with a third bottle cap 10. Openings are formed in the upper end and the lower end of the outer bottle body 1, so that two sides of the outer bottle body can be placed on a table top, different usage methods are provided, when a sedimentation method is used for sampling, the third bottle cover is the bottom, the first bottle cover is the top, and a sample is downwards precipitated through a filter screen; when the floating method is used for sampling, the first bottle cap is the bottom, the second bottle cap is the top, and the sample floats upwards.
The filter screen 3 is equipped with the multilayer and can dismantle, and the mesh number of filter screen 3 diminishes from top to bottom in proper order, and the filter screen is equipped with two-layer and is two-sided filter screen, and wherein the mesh number of first layer filter screen is 120 meshes, and the mesh number of second layer filter screen is 40 meshes. The filter screen adopts threaded connection with outer bottle inside wall to be provided with the sealing washer, but the independent loading and unloading is convenient for wash the change.
The outer bottle body 1 is cylindrical, the lower end of the outer bottle body 1 is provided with a circular opening with a concave middle part, the sampling tube body 7 penetrates out of the concave part to be flush with the lower end of the outer bottle body, and the third bottle cap is circular and matched with the circular opening. So that the whole outer bottle body can be placed no matter which end is upward.
The control switch 4 is arranged in the middle of the sampling tube body 7 and extends to the outer side of the outer bottle body, and the switch of the sampling tube body is controlled from the outer side of the outer bottle body 1. When the worm eggs are collected by using a precipitation method, a control switch can be twisted during standing to take a small amount of precipitate for detection, and the liquid is continuously kept standing; if the worm eggs are sampled and detected midway, a qualitative conclusion can be made, the whole process waiting is not needed, the detection efficiency is improved, the control switch to the second bottle cap 8 is provided with volume scale marks, the volume scale marks from the control switch to the second bottle cap 8 and from the second bottle cap 8 to the control switch are respectively arranged, the volume is about 2mL, and the quantitative liquid taking is convenient.
Sampling ring 9 is fixed at second bottle lid 8 inboardly through setting up branch, and the diameter of this sampling ring is about 0.1cm, and the second bottle lid passes through the low side adaptation of screw mouth with the sampling tube. The sampling ring can be pulled out or inserted, the sampling ring is pulled out when liquid needs to be quantitatively taken so as not to influence the sampling amount, and the sampling ring is inserted for connection when a liquid surface sample needs to be taken so as to take a sample.
Wherein, the inner sides of the first bottle cap 5, the second bottle cap 8 and the third bottle cap 10 are all provided with sealing rings to ensure that liquid in the device cannot flow outwards.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (8)
1. An apparatus for collecting eggs of an animal parasite, comprising: including outer bottle, inner bottle body, filter screen and control switch, the upper end of outer bottle is the opening dress and is equipped with first bottle lid, and the inboard of this first bottle lid is equipped with the sampling spoon, the filter screen sets up upper portion in outer bottle inboard and covers the cross section in the whole outer bottle, the inner bottle body is leaks hopper-shaped and sets up in outer bottle, and the upper portion opening border of this inner bottle body is fixed and is separated into upper and lower two parts with outer bottle on the outer bottle inside wall of filter screen below, wherein the first portion of outer bottle leads to filter screen and inner bottle intercommunication, form the sample body behind the lower part bore shrink of inner bottle body and extend to the open-ended outside in outer bottle below always, the middle part of sample body is provided with control switch, and the bottom of this sample body is equipped with the second bottle lid, second bottle lid inboard is equipped with the sample ring, the bottom of outer bottle is provided with the third bottle lid.
2. An animal parasite egg collection device according to claim 1, wherein: the filter screen is equipped with the multilayer and can dismantle, and the mesh number of filter screen from top to bottom diminishes in proper order.
3. An animal parasite egg collection device according to claim 2, wherein: the filter screen is equipped with two-layerly and be two-sided filter screen, and wherein the mesh number of first layer filter screen is 120 meshes, and the mesh number of second layer filter screen is 40 meshes.
4. An animal parasite egg collection device according to claim 1, wherein: the outer bottle body is cylindrical, the lower end of the outer bottle body is provided with a circular opening with a concave middle part, the sampling tube penetrates out of the concave part to be flush with the lower end of the outer bottle body, and the third bottle cap is circular and matched with the circular opening.
5. An animal parasite egg collection device according to claim 1, wherein: the control switch sets up the middle part of sampling tube body and extends to the outside of outer bottle, from the switch of outer bottle outside control sampling tube.
6. An animal parasite egg collection device according to claim 1, wherein: the sampling ring is fixed on the inner side of the second bottle cap through the support rod, and the diameter of the sampling ring is 1 cm.
7. An animal parasite egg collection device according to claim 1, wherein: the sampling spoon is arranged on the inner side of the first bottle cap through the bendable support rod.
8. An animal parasite egg collection device according to claim 1, wherein: and the sampling pipe body is provided with scale marks which are positioned between the control switch and the second bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122051049.8U CN215865853U (en) | 2021-08-27 | 2021-08-27 | Device for collecting parasite eggs of animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122051049.8U CN215865853U (en) | 2021-08-27 | 2021-08-27 | Device for collecting parasite eggs of animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865853U true CN215865853U (en) | 2022-02-18 |
Family
ID=80244461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122051049.8U Active CN215865853U (en) | 2021-08-27 | 2021-08-27 | Device for collecting parasite eggs of animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865853U (en) |
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2021
- 2021-08-27 CN CN202122051049.8U patent/CN215865853U/en active Active
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