CN209318095U - A kind of helminth larvae separator - Google Patents
A kind of helminth larvae separator Download PDFInfo
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- CN209318095U CN209318095U CN201821879167.XU CN201821879167U CN209318095U CN 209318095 U CN209318095 U CN 209318095U CN 201821879167 U CN201821879167 U CN 201821879167U CN 209318095 U CN209318095 U CN 209318095U
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- funnel
- support plate
- bottom end
- turntable
- plate
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Abstract
The utility model relates to a kind of helminth larvae separators, side plate including the setting of two parallel verticals, horizontally disposed bottom plate and funnel, the both ends of the bottom plate are fixedly connected with the bottom end of the side plate, horizontally disposed support plate B and horizontally disposed support plate C are additionally provided between two side plates, the funnel passes through the circular hole C and is stuck on the support plate C, the top of the funnel is equipped with a filter vat up and down, the ring of filter vat top in the ring of bottom end and the funnel is integrally formed, filter screen B is fixed in the funnel, the drain pipe of the funnel bottom end is equipped with the rotary switch B for opening or closing the drain pipe, the drain pipe is equipped with a centrifugation component vertically below, the centrifugation component is fixedly connected with the bottom plate.Quickly the helminth larvae in detection sample can be separated, separating effect is fine, and the setting of present apparatus integral type can directly obtain the sample for detection.
Description
Technical field
The utility model relates to laboratory testing field of tool, and in particular to a kind of helminth larvae separator.
Background technique
Worm be mainly distributed on soil, plant or it is parasitic in animal body, especially it is parasitic in animal body when, to animal
Gastrointestinal effects it is larger, it is therefore desirable to animal discharge excrement be picked up after, worm is separated, to the number of worm
Amount and form carry out taxonomic identification, can judge the infection conditions of animal gastrointestinal tract entozoa；Currently used separation worm
The method of larva is " Bell's Mans method ", and the method is simple separation to be carried out by funnel, but carry out by funnel to excrement
When separation, it is easy to appear that the rate of departure is slower, the undesirable situation of isolated effect, and bracket is also needed by this funnel,
It is highly inconvenient when operation, influence working efficiency.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of helminth larvae separator, can be quickly to detection
Helminth larvae in sample is separated, and separating effect is fine, and the setting of present apparatus integral type can be directly obtained for examining
The sample of survey.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of helminth larvae separator, including two
The bottom end of side plate, horizontally disposed bottom plate and the funnel of parallel vertical setting, the both ends of the bottom plate and the side plate is fixed to be connected
It connects, horizontally disposed support plate B and horizontally disposed support plate C is additionally provided between two side plates, the support plate B is located at described
On support plate C, the support plate B is equipped with upper and lower perforative circular hole B, and the support plate C is equipped with upper and lower perforative circular hole C,
The bottom end of the funnel is stuck on the support plate C through and out the circular hole C, and in the middle part of the funnel, the funnel
Top be equipped with a filter vat up and down, the ring of the filter vat in the ring of bottom end and the funnel top one at
Type, the top of the filter vat are fixed with filter screen A through and out the circular hole B in the filter vat, in the funnel
It is fixed with filter screen B, the drain pipe of the funnel bottom end is equipped with the rotary switch for opening or closing the drain pipe
B, the drain pipe are equipped with a centrifugation component vertically below, and the centrifugation component is fixedly connected with the bottom plate.
The beneficial effects of the utility model are: present apparatus unitary design, easy to operate, do not need bracket is separately provided solid
It is fixed, quickly the helminth larvae in detection sample can be separated, separating effect is fine, can one additionally by centrifugation component
Secondary property completes separating step, directly obtains the sample for detection.
Based on the above technical solution, the utility model can also do following improvement.
Further, the centrifugation component includes centrifugation motor, horizontally disposed turntable B and the Reagent Tube being vertically arranged, institute
The bottom end for stating centrifugation motor is fixedly connected with the bottom plate, and the output end of the centrifugation motor and the bottom end of the turntable B are driven
Connection, the bottom end of the Reagent Tube are removably fixedly connected on the upper surface of the turntable B, and the nozzle of the Reagent Tube is located at
The drain pipe is vertically below.
Beneficial effect using above-mentioned further scheme is: driving Reagent Tube centrifugation by centrifugation motor, can reach very
Good centrifugal effect, and Reagent Tube can be taken off and directly carry out extraction use.
Further, the upper surface of the turntable B, which is equipped with, limits groove, and the bottom end of the Reagent Tube, which is equipped with, limits pedestal, institute
Restriction pedestal is stated to be placed in the restriction groove.
Beneficial effect using above-mentioned further scheme is: being placed in restriction groove by that will limit pedestal, by Reagent Tube
It is fixed on turntable B, fixation, when not rotating, can conveniently take off.
Further, the vertical top of the support plate B is additionally provided with a dissolving tank, and the inner wall of two side plates is fixedly connected with one
For fixing the support plate A of the dissolving tank, the bottom end of the dissolving tank is equipped with an outlet tube, the nozzle face of the outlet tube
The funnel, the outlet tube are equipped with the rotary switch A for being used to open or closing the outlet tube.
Beneficial effect using above-mentioned further scheme is: first dissolving to detection sample, enables and detect sample
It is uniformly dispersed, is separated conducive to by internal helminth larvae, improve the precision of detection.
Further, the top of the dissolving tank is equipped with a horizontally disposed turntable A, and the bottom surface of the turntable A is fixedly connected
There are the more stirring rods being vertically arranged, the bottom end of the stirring rod is placed in the dissolving tank, and the vertical top of the turntable A is set
Have one for driving the servo motor of the turntable A rotation, the output end of the servo motor and the upper surface of the turntable A are solid
Fixed to connect, the top between two side plates is equipped with one for fixing the support rod of the servo motor.
Beneficial effect using above-mentioned further scheme is: driving stirring rod by servo motor, carries out to solution slow
Stirring, conducive to being uniformly dispersed.
Further, being fixed on the lateral wall of the filter vat multiple prevents the filter vat from the support plate B
The supporting block of landing, the bottom end of the supporting block are abutted with the upper surface of the support plate B.
Beneficial effect using above-mentioned further scheme is: avoiding filter vat from sliding from support plate B, improves stability.
Further, the more heating for being heated to device inner part are fixed on the inner sidewall of two side plates
Pipe.
Beneficial effect using above-mentioned further scheme is: providing helminth larvae and warms up effect required temperature；Simultaneously when pair
After device inner part is cleaned, it can be dried by heating tube, device is facilitated to reuse.
Further, more are additionally provided between two side plates for the fixed links reinforced to device, the two of the fixed link
End is fixedly connected with the inner wall of the side plate respectively.
Beneficial effect using above-mentioned further scheme is: reinforcing to single unit system, avoiding device damage.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the utility model top view；
Fig. 3 is the top view of the utility model turntable B；
Fig. 4 is the cross-sectional view of the utility model turntable B.
In attached drawing, parts list represented by the reference numerals are as follows:
1, side plate, 2, support rod, 3, servo motor, 4, support plate A, 5, dissolving tank, 6, turntable A, 7, stirring rod, 8, go out liquid
Pipe, 9, rotary switch A, 10, through-hole A, 11, filter vat, 12, support plate B, 13, supporting block, 14, filter screen A, 15, filter screen B,
16, funnel, 17, drain pipe, 18, rotary switch B, 19, through-hole B, 20, Reagent Tube, 21, turntable B, 22, centrifugation motor, 23, bottom
Plate, 24, restriction pedestal, 25, restriction groove, 26, fixed link, 27, heating tube, 28, circular hole B, 29, circular hole C, 30, support plate C.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of helminth larvae separator, the side plate including the setting of two parallel verticals
1, the both ends of horizontally disposed bottom plate 23 and funnel 16, bottom plate 23 are fixedly connected with the bottom end of side plate 1, and side plate 1 and bottom plate 23 are equal
For stainless steel material, "door" type is formed, funnel 16 is glass funnel 16, is additionally provided with horizontally disposed support plate between both side plate 1
B12 and horizontally disposed support plate C30, support plate B12 and support plate C30 are stainless steel material, and support plate B12 is located at support plate
On C30, support plate B12 is equipped with upper and lower perforative circular hole B28, and support plate C30 is equipped with upper and lower perforative circular hole C29, funnel
16 bottom end is through and out circular hole C29, and the middle part of funnel 16 is stuck on support plate C30, the size of circular hole C29 and funnel 16
It coincide, funnel 16 is directly placed in circular hole C29, and by circular hole C29 by 16 support column of funnel, the top of funnel 16 is equipped with about one
The filter vat 11 of perforation, filter vat 11 are similarly glass material, the ring of filter vat 11 top one in the ring of bottom end and funnel 16
Body formed, the top of filter vat 11 is fixed with filter screen A14 in filter vat 11, filter vat 11 is right through and out circular hole B28
It detects sample and carries out primary filter, filter screen A14 is the copper mesh of 40 mesh, is fixed with filter screen B15, filter screen in funnel 16
B15 is for re-filtering to detection sample, and filter screen B15 is the copper mesh of 80 mesh, and the drain pipe 17 of 16 bottom end of funnel is equipped with
For opening or closing the rotary switch B18 of drain pipe 17, by rotary switch B18 by funnel 16 liquid discharge or water storage,
Rotary switch B18 is equipped with a through-hole B19, when the through-hole B19 of rotary switch B18 is rotated to equidirectional with drain pipe 17,
Drain pipe 17 is opened, and when rotating to vertical direction, drain pipe 17 is closed；
Drain pipe 17 is equipped with a centrifugation component vertically below, and centrifugation component includes centrifugation motor 22, horizontally disposed turn
The bottom end of disk B21 and the Reagent Tube 20 being vertically arranged, centrifugation motor 22 is fixedly connected with bottom plate 23, is centrifuged the output end of motor 22
It is sequentially connected with the bottom end of turntable B21, centrifugation motor 22 drives turntable B21 rotation, and the bottom end of Reagent Tube 20 is removably fixed
It is connected to the upper surface of turntable B21, the nozzle of Reagent Tube 20 is located at drain pipe 17 vertically below, and Reagent Tube 20 is by drain pipe 17
The liquid of middle discharge is caught, and by the centrifugation driving rotation B rotation of motor 22, drives Reagent Tube 20 to rotate, in Reagent Tube 20
Solution carries out centrifugation layering；
The upper surface of turntable B21, which is equipped with, limits groove 25, limits the section of groove 25 as inverted " t " type, the upper table of turntable B21
It is set on face there are four groove 25, four restriction 25 across of groove is limited, the bottom end of Reagent Tube 20, which is equipped with, limits pedestal 24, limit
The center for determining 24 turntable B21 of pedestal, which is put into, to be limited in groove 25, is slided to the direction far from turntable B21, will be limited pedestal
24 are placed in restriction groove 25, limit in groove 25 so that limiting pedestal 24 and being stuck in, Reagent Tube 20 is fixed on turntable B21,
After centrifugation, Reagent Tube 20 can be taken off, the solution after centrifugation is extracted, carry out corresponding analysis；
The vertical top of support plate B12 is additionally provided with a dissolving tank 5, and dissolving tank 5 is circle, and dissolving tank 5 is similarly glass material
Matter, the inner wall of both side plate 1 are fixedly connected with one for fixing the support plate A4 of dissolving tank 5, and dissolving tank 5, which runs through, is stuck in support plate A4
On, the external annulus of dissolving tank 5 is fixedly connected with support plate A4, and the bottom end of dissolving tank 5 is equipped with an outlet tube 8, the nozzle of outlet tube 8
Face funnel 16, the solution dissolved in dissolving tank 5 are entered in funnel 16 by outlet tube 8, and outlet tube 8 is equipped with and is used to open
Or close outlet tube 8 rotary switch A9, rotary switch A9 be equipped with through-hole A10, when by through-hole A10 rotate to outlet tube 8
When equidirectional, outlet tube 8 is opened, and when rotating through-hole A10 to 8 vertical direction of outlet tube, outlet tube 8 is closed；
The top of dissolving tank 5 is equipped with a horizontally disposed turntable A6, and the bottom surface of turntable A6 is fixedly connected with two and sets vertically
The stirring rod 7 set, the bottom end of stirring rod 7 are placed in dissolving tank 5, are stirred by stirring rod 7 to the solution in dissolving tank 5,
Acceleration detection sample dissolves in the solution, and the vertical top of turntable A6 is equipped with a servo motor 3 for driving turntable A6 to rotate,
The rotation of stirring rod 7 is driven by the rotation of turntable A6, the output end of servo motor 3 is fixedly connected with the upper surface of turntable A6,
Turntable A6 is driven to be rotated by servo motor 3, the top between both side plate 1 is equipped with one for fixing the branch of servo motor 3
Strut 2, support rod 2 are made of stainless steel material；
The 4-6 supporting blocks for preventing filter vat 11 from sliding from support plate B12 are fixed on the lateral wall of filter vat 11
13, on the external annulus of setting filter vat 11, the bottom end of supporting block 13 abuts supporting block 13 with the upper surface of support plate B12,
Filter vat 11 is supported on support plate B12 by supporting block 13；
It is fixed with heating tube 27 of the 8-14 root for being heated to device inner part on the inner sidewall of both side plate 1, adds
Heat pipe 27 is evenly distributed on both side plate 1, when separating to part worm, is heated by heating tube 27, so that warm
Degree control can preferably separate worm, in addition heating tube 27 can also dry device inner part at 37-40 DEG C
It is dry, after cleaning to device, when needing to reuse, heat can be generated by heating tube 27, so that the water on device
Divide rapid evaporation, device can be reused quickly；
Two are additionally provided between both side plate 1 for the fixed links 26 reinforced to device, the both ends of fixed link 26 respectively with side
The inner wall of plate 1 is fixedly connected, and two fixed links 26 are located at the top two sides of side plate 1, and fixed link 26 is stainless steel material, main right
Whole device is reinforced, avoiding device damage；
Be additionally provided with power supply line and switch on side plate 1, power supply line be electrically connected with switch, switch respectively with servo motor 3, be centrifuged
Motor 22 and heating tube 27 are electrically connected, the open and close for controlling servo motor 3 respectively, being centrifuged motor 22 and heating tube 27；
In use, the excrement for being collected into animal is added in dissolving tank 5 by clear water is added in dissolving tank 5, start servo
Motor 3, so that stirring rod 7 slowly rotates, after the excrement of animal is persistently stirred, so that excrement obtains being uniformly dispersed in water
Afterwards, rotary switch A9 is opened, heating tube 27 is opened, so that the temperature inside device is 40 DEG C, solution is flowed to by outlet tube 8
In filter vat 11 and funnel 16, solution is settled in lautertuns and funnel 16 by separation, and large particulate matter was located at filter screen A14
On, little particle and helminth larvae pass through filter screen A14, and short grained substance is stopped by filter screen B15, and only helminth larvae passes through
Filter screen B15 enters the bottom of funnel 16, after sedimentation in 4-6 hours, after helminth larvae is separated, opens rotation and opens
B18 is closed, the solution with helminth larvae is flowed in Reagent Tube 20 from drain pipe 17, can repeatedly open or close rotary switch
B18 separately flows into the solution in funnel 16 in more Reagent Tubes 20, repeats to sample, and reduces experimental error, starting centrifugation motor
22, it drives Reagent Tube 20 to rotate, the solution in Reagent Tube 20 is centrifuged layering, after extraction, obtain purer containing compacted
The solution of worm closes rotary switch A9 and heating tube 27, tests and analyzes to it, after detection processing is complete, pass through addition
Clear water cleans dissolving tank 5, filter vat 11, funnel 16 and Reagent Tube 20, and in addition lautertuns and funnel 16 can also be from supports
It takes off and is cleaned on plate B12 and support plate C30, reapposed after the completion of cleaning in the device, start heating tube 27, to molten
Solution slot 5, filter vat 11, funnel 16 and Reagent Tube 20 are dried, and the present apparatus can be quickly continued to use.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of helminth larvae separator, which is characterized in that the side plate (1), horizontally disposed including the setting of two parallel verticals
The both ends of bottom plate (23) and funnel (16), the bottom plate (23) are fixedly connected with the bottom end of the side plate (1), two side plates
(1) horizontally disposed support plate B (12) and horizontally disposed support plate C (30) are additionally provided between, the support plate B (12) is located at institute
It states on support plate C (30), the support plate B (12) is equipped with upper and lower perforative circular hole B (28), sets on the support plate C (30)
There is a perforative circular hole C (29) up and down, the bottom end of the funnel (16) is through and out the circular hole C (29), and the funnel
(16) it being stuck in the middle part of on the support plate C (30), the top of the funnel (16) is equipped with a filter vat (11) up and down,
The ring of the filter vat (11) top in the ring of bottom end and the funnel (16) is integrally formed, the top of the filter vat (11)
Through and out the circular hole B (28), it is fixed with filter screen A (14) in the filter vat (11), it is solid in the funnel (16)
Surely filter screen B (15) are equipped with, the drain pipe (17) of funnel (16) bottom end is equipped with for opening or closing the drain pipe
(17) rotary switch B (18), the drain pipe (17) vertically below be equipped with one centrifugation component, the centrifugation component with it is described
Bottom plate (23) is fixedly connected.
2. a kind of helminth larvae separator according to claim 1, which is characterized in that the centrifugation component includes centrifugation
Motor (22), horizontally disposed turntable B (21) and the Reagent Tube (20) being vertically arranged, the bottom end of centrifugation motor (22) and institute
It states bottom plate (23) to be fixedly connected, the output end of centrifugation motor (22) and the bottom end of the turntable B (21) are sequentially connected, described
The bottom end of Reagent Tube (20) is removably fixedly connected on the upper surface of the turntable B (21), the nozzle of the Reagent Tube (20)
Vertically below positioned at the drain pipe (17).
3. a kind of helminth larvae separator according to claim 2, which is characterized in that the upper table of the turntable B (21)
Face, which is equipped with, limits groove (25), and the bottom end of the Reagent Tube (20), which is equipped with, limits pedestal (24), and the restriction pedestal (24) is placed in
In the restriction groove (25).
4. a kind of helminth larvae separator according to claim 1, which is characterized in that the support plate B (12) is erected
Straight top is additionally provided with a dissolving tank (5), and the inner wall of two side plates (1) is fixedly connected with one for fixing the dissolving tank (5)
The bottom end of support plate A (4), the dissolving tank (5) are equipped with an outlet tube (8), funnel described in the nozzle face of the outlet tube (8)
(16), the outlet tube (8) is equipped with the rotary switch A (9) for being used to open or closing the outlet tube (8).
5. a kind of helminth larvae separator according to claim 4, which is characterized in that the top of the dissolving tank (5)
Equipped with a horizontally disposed turntable A (6), the bottom surface of the turntable A (6) is fixedly connected with the more stirring rods being vertically arranged (7),
The bottom end of the stirring rod (7) is placed in the dissolving tank (5), and the vertical top of the turntable A (6) is equipped with one for driving institute
The servo motor (3) of turntable A (6) rotation is stated, the output end of the servo motor (3) and the upper surface of the turntable A (6) are fixed
It connects, the top between two side plates (1) is equipped with one for fixing the support rod (2) of the servo motor (3).
6. a kind of helminth larvae separator according to claim 1-5, which is characterized in that the filter vat
(11) multiple supporting blocks for preventing the filter vat (11) from sliding from the support plate B (12) are fixed on lateral wall
(13), the bottom end of the supporting block (13) is abutted with the upper surface of the support plate B (12).
7. a kind of helminth larvae separator according to claim 1-5, which is characterized in that two side plates
(1) the more heating tubes (27) for being heated to device inner part are fixed on inner sidewall.
8. a kind of helminth larvae separator according to claim 1-5, which is characterized in that two side plates
(1) more are additionally provided between for the fixed links (26) reinforced to device, the both ends of the fixed link (26) respectively with the side
The inner wall of plate (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879167.XU CN209318095U (en) | 2018-11-14 | 2018-11-14 | A kind of helminth larvae separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879167.XU CN209318095U (en) | 2018-11-14 | 2018-11-14 | A kind of helminth larvae separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318095U true CN209318095U (en) | 2019-08-30 |
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ID=67710348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821879167.XU Expired - Fee Related CN209318095U (en) | 2018-11-14 | 2018-11-14 | A kind of helminth larvae separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209318095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754436A (en) * | 2019-10-31 | 2020-02-07 | 青岛农业大学 | Method for collecting larvae of cryptocaryon irritans |
-
2018
- 2018-11-14 CN CN201821879167.XU patent/CN209318095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754436A (en) * | 2019-10-31 | 2020-02-07 | 青岛农业大学 | Method for collecting larvae of cryptocaryon irritans |
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Granted publication date: 20190830 Termination date: 20201114 |