CN203183768U - Parasite egg filtering device for parasitic disease diagnosis process - Google Patents
Parasite egg filtering device for parasitic disease diagnosis process Download PDFInfo
- Publication number
- CN203183768U CN203183768U CN 201320220747 CN201320220747U CN203183768U CN 203183768 U CN203183768 U CN 203183768U CN 201320220747 CN201320220747 CN 201320220747 CN 201320220747 U CN201320220747 U CN 201320220747U CN 203183768 U CN203183768 U CN 203183768U
- Authority
- CN
- China
- Prior art keywords
- parasitic disease
- filtering device
- filter
- liquid tank
- unfiltered liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a parasite egg filtering device for a parasitic disease diagnosis process and belongs to the technical field of parasitic disease experiments. The technical scheme includes that the parasite egg filtering device comprises an unfiltered liquid tank (1), a filter net frame (4) and a screen (2), wherein an opening is arranged on the top of the unfiltered liquid tank, the bottom of the unfiltered liquid tank is in a conical structure, an outlet is arranged on the top end of the conical structure, an external thread (5) is arranged on the outer surface of the outlet, the screen is arranged in the filter net frame, an internal thread (6) is arranged on the filter net frame, and the internal thread is matched with the external thread at the bottom of the unfiltered liquid tank. The parasite egg filtering device is also provided with a filtrate tank (3) arranged under the unfiltered liquid tank, and the filtrate tank and the unfiltered liquid tank are connected together through the filter net frame and the screen. The parasite egg filtering device for the parasitic disease diagnosis process has the beneficial effects that in the egg collecting process, screens with different apertures can be changed as needed, impurities are removed, eggs are further collected, the filtering and flushing are finished simultaneously, time and labor are saved, the operation is simple, and the detection rate can be improved; and the parasite egg filtering device for the parasitic disease diagnosis process is low in cost, economical and practical.
Description
Technical field
The utility model relates to worm's ovum filter in a kind of parasitic disease diagnostic procedure, belongs to parasitic disease experimental technique field.
Background technology
In the parasitic disease laboratory diagnosis, often adopt the worm's ovum in the collection ovum methods inspection ight soil such as the precipitation method or floating method.The precipitation method are utilized the difference of other composition proportions in worm's ovum and the excrement slag, worm's ovum is sunken to the bottom in water, some feed fibers in the ight soil and DDGS mix in or are dissolved in and distinguish the collection ovum in the liquid manure, be mainly used in the inspection of the bigger worm's ovum of proportion, need leave standstill 20～40min after the filtration, and need repeatable operation, consuming time longer.If want to raise the efficiency, just need equipment such as centrifuge.Though floating method has very high recall rate to most of less worm's ovums, need to add than the heavy flotation fluid of worm's ovum, the excessive flotation fluid of proportion can float the interior impurity of polycopria, influences recall rate on the contrary; Though the solution of overrich also can make proportion strengthen, stickiness also can increase, and the speed that worm's ovum floats is slowed down; Flotation fluid easily makes worm's ovum or egg capsule distortion, so floating method requires to check rapidly necessary.To sum up, the problem that background technology exists is: precipitation method length consuming time, need equipment such as centrifuge, floating method consuming time long, easily cause shortcomings such as worm's ovum, egg capsule distortion.
The utility model content
The utility model purpose provides worm's ovum filter in a kind of parasitic disease diagnostic procedure, can not only shorten the review time greatly, worm's ovum egg capsule etc. is not also produced any influence, do not need Other Instruments equipment, improve the recall rate of parasite egg greatly, simple, convenient, solve the problems referred to above that background technology exists.
The technical solution of the utility model is: worm's ovum filter in the parasitic disease diagnostic procedure, comprise and treat reservoir, filtration rack and screen cloth, treat the open top of reservoir, the bottom is pyramidal structure, the top of pyramidal structure is provided with outlet, and the outlet outer surface is provided with external screw thread, and screen cloth places and filters rack, filter rack and be provided with internal thread, this internal thread is complementary with the external screw thread for the treatment of the reservoir bottom.
The utility model also is provided with the filtration liquid pool, is arranged on to treat below the reservoir, will filter liquid pool and treat that reservoir links together by filtering rack and screen cloth.
The bottom of described filtration liquid pool is provided with import, and its outer surface is provided with the import external screw thread, is complementary with the internal thread that filters rack.
In the parasite egg checking process, can be according to different parasite species, change different apertures screen cloth, utilize the screen size size to filter, can not filter greater than the material of screen size, stay on screen cloth, material less than screen size is filtered in the filtration liquid pool, according to actual needs, get on the screen cloth thing or filtrate and check, reach and remove impurity, collection ovum purpose.
The beneficial effects of the utility model are: in collection ovum process, can change the screen cloth in different apertures as required, remove impurity, so that the collection ovum, filter, wash and can finish simultaneously, time saving and energy saving, simple to operate, can improve recall rate again.The utility model cost is low, and is economical and practical.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 filters the rack connection diagram for the utility model embodiment;
Among the figure: treat reservoir 1, screen cloth 2, filter liquid pool 3, filter rack 4, external screw thread 5, internal thread 6, import external screw thread 7.
The specific embodiment
Below in conjunction with accompanying drawing, be described further by the utility model of embodiment.
Worm's ovum filter in the parasitic disease diagnostic procedure, comprise and treat reservoir 1, filtration rack 4 and screen cloth 2, treat the open top of reservoir, the bottom is pyramidal structure, the top of pyramidal structure is provided with outlet, and the outlet outer surface is provided with external screw thread 5, and screen cloth places and filters rack, filter rack and be provided with internal thread 6, this internal thread is complementary with the external screw thread for the treatment of the reservoir bottom.
The utility model also is provided with and filters liquid pool 3, is arranged on and treats below the reservoir, will filter liquid pool and treat that reservoir links together by filtering rack and screen cloth.
The bottom of described filtration liquid pool is provided with import, and its outer surface is provided with import external screw thread 7, is complementary with the internal thread that filters rack.
60 eye mesh screens are placed filtration rack 4, filter the rack internal thread and tighten with treating the reservoir external screw thread, filtering ponds import external screw thread and filtration rack internal thread are tightened.Get excrement sample 5～10g and place a clean beaker, add the water that adds 10 times of amounts after low amounts of water is stirred out and stir evenly, use the utility model that the excrement sample is filtered the liquid pool 3 from treating that reservoir 1 is filtered to, discarded the thick slag in the excrement sample this moment, and worm's ovum can all filter to filtrate.60 eye mesh screens in the worm's ovum filter are replaced by 260 eye mesh screens, again filtrate are filtered.Width can not filter and stay on the screen cloth greater than the worm's ovum of 60 μ m, add clear water flushing screen cloth, limpid to eluate till, thing carries out smear for microscopic examination on the desirable screen cloth.
Claims (3)
1. worm's ovum filter in the parasitic disease diagnostic procedure, it is characterized in that: comprise and treat reservoir (1), filtration rack (4) and screen cloth (2), treat the open top of reservoir, the bottom is pyramidal structure, the top of pyramidal structure is provided with outlet, and the outlet outer surface is provided with external screw thread (5), and screen cloth places and filters rack, filter rack and be provided with internal thread (6), this internal thread is complementary with the external screw thread for the treatment of the reservoir bottom.
2. worm's ovum filter in the parasitic disease diagnostic procedure according to claim 1 is characterized in that: also be provided with and filter liquid pool (3), be arranged on and treat below the reservoir, will filter liquid pool and treat that reservoir links together by filtering rack and screen cloth.
3. worm's ovum filter in the parasitic disease diagnostic procedure according to claim 2, it is characterized in that: the bottom of described filtration liquid pool is provided with import, and its outer surface is provided with import external screw thread (7), is complementary with the internal thread that filters rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220747 CN203183768U (en) | 2013-04-27 | 2013-04-27 | Parasite egg filtering device for parasitic disease diagnosis process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220747 CN203183768U (en) | 2013-04-27 | 2013-04-27 | Parasite egg filtering device for parasitic disease diagnosis process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183768U true CN203183768U (en) | 2013-09-11 |
Family
ID=49100672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220747 Expired - Fee Related CN203183768U (en) | 2013-04-27 | 2013-04-27 | Parasite egg filtering device for parasitic disease diagnosis process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844800A (en) * | 2018-09-10 | 2018-11-20 | 江西业力医疗器械有限公司 | A kind of disposable excrement parasitic ovum acquisition pelletizer |
-
2013
- 2013-04-27 CN CN 201320220747 patent/CN203183768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844800A (en) * | 2018-09-10 | 2018-11-20 | 江西业力医疗器械有限公司 | A kind of disposable excrement parasitic ovum acquisition pelletizer |
| CN108844800B (en) * | 2018-09-10 | 2023-11-03 | 广州市准好生物科技有限公司 | Disposable parasitic insect egg of excrement gathers film-making device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106350955B (en) | A kind of improved dyeing apparatus | |
| CN109365139B (en) | Continuous flotation method for micro-plastics in different occurrence states in sediment | |
| CN110530696A (en) | A kind of micro- apparatus for separating plastic chips and screening technique for solid sample | |
| CN203183768U (en) | Parasite egg filtering device for parasitic disease diagnosis process | |
| CN210090113U (en) | Water quality testing sample thief is used in sewage treatment plant | |
| CN208562071U (en) | A kind of dyeing and finishing processing waste water recycle device | |
| CN110508051A (en) | A kind of water body recovery technology removal device of filtering-pressing integrated | |
| CN209405838U (en) | A kind of solid-liquid separation system for liquid waste processing | |
| CN204294001U (en) | A kind of rainwater purification apparatus | |
| CN211205973U (en) | Separation device for large invertebrate benthos | |
| CN214990926U (en) | Permanent magnet type three-dimensional electrochemical sewage treatment device capable of promoting COD degradation | |
| CN208356299U (en) | A kind of recycle device of waste plastics cleaning solution | |
| CN205712025U (en) | A kind of pool purifier | |
| CN205204871U (en) | Full -automatic high -efficient oil filtering equipment | |
| CN209214946U (en) | A kind of parasite egg collection device | |
| CN211877479U (en) | Pond mud-water interface material collector | |
| CN108371832A (en) | A kind of processing unit of livestock breeding wastewater | |
| CN220449887U (en) | Wastewater treatment device with anti-blocking structure | |
| CN207391213U (en) | A kind of wastewater treatment equipment of efficient process livestock breeding wastewater | |
| CN212520343U (en) | Livestock-raising pig house excrement and urine collection processing apparatus | |
| CN204400732U (en) | A kind of purifier for treating water | |
| CN109197801A (en) | It is a kind of suitable for mountain stream, the acquisition device of the planktonic organism in streams | |
| CN217418395U (en) | Sewage treatment sand setting device capable of achieving efficient operation | |
| CN210765308U (en) | Two plankton samplers suitable for still water territory | |
| CN208490597U (en) | A kind of device of fast separating and purifying zooplankter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140427 |