CN211122147U - Water quality sampler for large-scale cultivation - Google Patents
Water quality sampler for large-scale cultivation Download PDFInfo
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- CN211122147U CN211122147U CN202021144103.2U CN202021144103U CN211122147U CN 211122147 U CN211122147 U CN 211122147U CN 202021144103 U CN202021144103 U CN 202021144103U CN 211122147 U CN211122147 U CN 211122147U
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- pipette
- suction head
- rubber suction
- bottle body
- bottle
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Abstract
The utility model provides a water quality sampler for scale is bred, including open-top's bottle to and swing joint moves liquid subassembly on the bottle top mouth, the bottle top mouth outside is equipped with the connector. The liquid transfer assembly comprises a conical pipette and a rubber suction head connected to the pipette, a connection cap is arranged outwards at the top opening of the pipette, the pipette extends into the bottle body, the connection cap is connected with the connector in a matching manner, and the rubber suction head is connected to the connection cap and covers the top opening of the pipette. The rubber suction head of moving the liquid subassembly uses with the pipette combination together, can pour into the bottle with the water in water feeding tank or the water bowl in, with the water evacuation in the pipette, extrude rubber suction head many times again repeatedly, can store partly air on every side in the rubber suction head, rely on the connection cap on the pipette to seal the bottle, water in the bottle link up with the air in the rubber suction head mutually, the quantity of the microorganism of aquatic also can not reduce in a large number, guarantee the accuracy of test data.
Description
Technical Field
The utility model relates to a water sampling device, in particular to a water sampler for large-scale cultivation.
Background
Livestock is generally cultivated in colony houses in large-scale cultivation, so that uniform feeding and water feeding are facilitated. The whole growth process of livestock is all in the colony house, and feed and eat and feed water also in the colony house, and the livestock of breeding all does not have through domesticating, and the livestock discharges excrement and urine in the colony house, leads to the sanitation of colony house relatively poor, can pollute the quality of water in feeding basin or the water bowl. Water pollution can cause intestinal diseases of livestock, and is essential to water quality detection. Because the large-scale cultivation area is large, and the colony house is more, often sample quality of water earlier, carry out chemical examination detection to the quality of water of sampling. Current water sampling device selects for use syringe cooperation sampling bottle to accomplish the sampling often, and the volume of sampling bottle is limited, and the sampling bottle leads to the air in the sampling bottle to be thin usually for full bottle state after the sampling bottle is sealed, contains the microorganism in the water quality that pollutes, and the microorganism quantity in the sealed sampling bottle can reduce in a large number, leads to the measured data inaccurate. In view of the above problems, we invented a water quality sampler for large-scale cultivation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water quality sampler for scale is bred can store the air in the rubber suction head that moves the liquid subassembly, and the sampling quality of water in the bottle link up with the air in the rubber suction head mutually, and the quantity of the microorganism in the water quality that pollutes like this also can not reduce in a large number, guarantees the accuracy of detected data.
The technical scheme of the utility model is realized like this: the water sampler for large-scale cultivation comprises a bottle body with an opening at the top and a liquid-transfering component movably connected to the top opening of the bottle body; the bottom of the bottle body is provided with a base, and the outer side of the top opening of the bottle body is provided with a connector; the liquid transfer assembly comprises a conical pipette and a rubber suction head connected to the pipette; a connecting cap is arranged outwards from the top opening of the pipette, the pipette extends into the bottle body, and the connecting cap is connected with the connecting head in a matching manner; the rubber suction head is connected to the connecting cap and covers the top opening of the pipette.
Further, the rubber suction head is of a hollow ellipsoid shape, the bottom of the rubber suction head is open, a connection nozzle extends downwards from the bottom of the rubber suction head, and the connection nozzle is connected with the connection cap.
Further, a fixing ring is arranged on the top surface of the connecting cap upwards, and an annular limiting groove is formed in the inner side of the fixing ring; the bottom of the connecting nozzle is outwards provided with a retaining ring, and the retaining ring is matched and sunk in the limiting groove.
Further, a C-shaped step groove is formed in the inner side of the top opening of the bottle body, a C-shaped sealing ring is installed in the step groove, and the top surface of the sealing ring protrudes out of the top surface of the bottle body.
Further, an observation window is arranged on the side face of the bottle body, transparent glass is installed in the observation window, and capacity scale marks are printed on the transparent glass.
Furthermore, an internal thread is formed in the connecting cap, and an external thread matched with the internal thread is formed on the connecting head.
By adopting the technical scheme, the beneficial effects of the utility model are that:
The utility model discloses a water quality sampler for scale is bred, including open-top's bottle to and swing joint moves liquid subassembly on the bottle top mouth, the bottle top mouth outside is equipped with the connector. The liquid transfer component comprises a conical pipette and a rubber suction head connected to the pipette, a connecting cap is arranged outwards at the top opening of the pipette, the pipette extends into the bottle body, the connecting cap is connected with the connecting head in a matching mode, and the rubber suction head is connected to the connecting cap and covers the top opening of the pipette. The liquid transfer component can be movably detached from the bottle body, the rubber suction head of the liquid transfer component is combined with the pipette to be used together, negative pressure is formed in the rubber suction head after the rubber suction head is squeezed, after the rubber suction head is loosened, the pipette can suck water in the water feeding tank or the water feeder, and the water in the pipette can be injected into the bottle body by squeezing the rubber suction head. The water in the pipette is emptied and the rubber tip is squeezed repeatedly several times, and a part of the surrounding air is stored in the rubber tip. At last, the pipette is extended into the bottle body, the bottle body can be sealed by means of matching connection of the connection cap and the connector, at the moment, water in the bottle body is communicated with air in the rubber suction head, the number of microorganisms in the water cannot be greatly reduced, and the accuracy of detection data is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the structure of the present invention;
Fig. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is an enlarged view of section A of FIG. 3;
Wherein: 1. the liquid level measuring device comprises a bottle body, a base, a connector, a pipette, a rubber sucker, a connecting cap, a connecting nozzle, a fixing ring, a limiting groove, a retaining ring, a sealing ring, a viewing window, a transparent glass, a glass and a volume scale mark, wherein the bottle body is 2, the base is 3, the connector is 4, the pipette is 5, the rubber sucker is 6, the connecting cap is 7, the connecting nozzle is 8, the fixing ring is 9, the limiting groove is 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figures 1-4, the utility model relates to a water quality sampler for large-scale cultivation, which comprises a bottle body 1 with an opening at the top and a liquid-transfering component movably connected on the top opening of the bottle body 1; the bottom of the bottle body 1 is provided with a base 2, and the outer side of the top opening of the bottle body 1 is provided with a connector 3; the liquid transfer assembly comprises a conical pipette 4 and a rubber suction head 5 connected to the pipette 4; a connecting cap 6 is arranged on the top opening of the pipette 4 outwards, the pipette 4 extends into the bottle body 1, and the connecting cap 6 is connected with the connector 3 in a matching way; the rubber tip 5 is attached to the connecting cap 6 and covers the top opening of the pipette 4.
The rubber suction head 5 of this embodiment is a hollow ellipsoid, and the bottom of the rubber suction head 5 is open, and the bottom of the rubber suction head 5 is extended downwards to form a connection nozzle 7, and the connection nozzle 7 is connected with a connection cap 6. The rubber suction head 5 can contain a certain amount of air, and the air in the rubber suction head 5 can communicate with the air in the bottle body 1 after the bottle body 1 is sealed.
The 6 top surfaces of connecting cap of this embodiment are equipped with retainer plate 8 up, and annular spacing groove 9 has been seted up to 8 inboards of retainer plate. The bottom of the connecting nozzle 7 is provided with a retaining ring 10 outwards, and the retaining ring 10 is matched and sunk in the limiting groove 9. The rubber suction head 5 is fixedly connected to the connecting cap 6 by means of a retaining ring 10.
In the embodiment, a C-shaped step groove 11 is formed on the inner side of the top opening of the bottle body 1, a C-shaped sealing ring 12 is installed in the step groove 11, and the top surface of the sealing ring 12 protrudes out of the top surface of the bottle body 1. The sealing ring 12 is arranged at the top opening of the bottle body 1, and the sealing ring 12 is abutted between the top opening of the bottle body 1 and the connecting cap 6 to prevent the sampling water in the bottle body 1 from spilling outwards.
In the present embodiment, an observation window 13 is formed on a side surface of the bottle body 1, a transparent glass 14 is installed in the observation window 13, and a capacity scale line 15 is printed on the transparent glass 14. The volume of the sampled water quality can be visually obtained by observing the volume scale mark 15 on the transparent glass 14.
An internal thread is arranged in the connecting cap 6 of the embodiment, and an external thread matched with the internal thread is arranged on the connector 3. The threaded connection is convenient to detach and install, and the liquid transfer assembly is convenient and quick to detach or install.
The utility model discloses a move liquid the subassembly and can follow the activity and pull down on bottle 1, move liquid the rubber suction head 5 and the pipette 4 combination of subassembly and use together, after extrusion rubber suction head 5, form the negative pressure in the rubber suction head 5, after loosening rubber suction head 5, the water in the water feeding groove or the water bowl can be inhaled to pipette 4, and extrusion rubber suction head 5 can be with the water injection bottle in the pipette 4 in 1. The water in the pipette 4 is emptied and the rubber tip 5 is squeezed repeatedly several times, and a part of the surrounding air is stored in the rubber tip 5. At last, the pipette 4 extends into the bottle body 1, the bottle body 1 can be sealed by means of the matching connection of the connecting cap 6 and the connector 3, at the moment, water in the bottle body 1 is communicated with air in the rubber suction head 5, the number of microorganisms in the water cannot be greatly reduced, and the accuracy of detection data is guaranteed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A water sampler for large-scale cultivation is characterized by comprising a bottle body (1) with an opening at the top and a liquid-transfering component movably connected to the top opening of the bottle body (1); the bottom of the bottle body (1) is provided with a base (2), and the outer side of the top opening of the bottle body (1) is provided with a connector (3); the liquid transfer assembly comprises a conical pipette (4) and a rubber suction head (5) connected to the pipette (4); a connecting cap (6) is arranged on the top opening of the pipette (4) outwards, the pipette (4) extends into the bottle body (1), and the connecting cap (6) is connected with the connector (3) in a matching manner; the rubber suction head (5) is connected to the connecting cap (6) and covers the top opening of the pipette (4).
2. The water sampler for large-scale cultivation according to claim 1, wherein the rubber suction head (5) is hollow ellipsoid, the bottom of the rubber suction head (5) is open, a connecting nozzle (7) extends downwards from the bottom of the rubber suction head (5), and the connecting nozzle (7) is connected with the connecting cap (6).
3. The water sampler for large-scale cultivation according to claim 2, wherein the top surface of the connecting cap (6) is provided with a fixing ring (8) upwards, and the inner side of the fixing ring (8) is provided with an annular limiting groove (9); the bottom of the connecting nozzle (7) is outwards provided with a retaining ring (10), and the retaining ring (10) is matched and sunk in the limiting groove (9).
4. The water sampler for large-scale cultivation according to claim 1, wherein a C-shaped step groove (11) is formed in the inner side of the top opening of the bottle body (1), a C-shaped sealing ring (12) is installed in the step groove (11), and the top surface of the sealing ring (12) protrudes out of the top surface of the bottle body (1).
5. The water sampler for large-scale cultivation according to claim 1, wherein the side of the bottle body (1) is provided with an observation window (13), the observation window (13) is internally provided with transparent glass (14), and the transparent glass (14) is printed with capacity scale marks (15).
6. The water sampler for large-scale cultivation according to claim 1, wherein the connecting cap (6) is internally provided with an internal thread, and the connector (3) is provided with an external thread matched with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144103.2U CN211122147U (en) | 2020-06-19 | 2020-06-19 | Water quality sampler for large-scale cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144103.2U CN211122147U (en) | 2020-06-19 | 2020-06-19 | Water quality sampler for large-scale cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122147U true CN211122147U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144103.2U Active CN211122147U (en) | 2020-06-19 | 2020-06-19 | Water quality sampler for large-scale cultivation |
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| CN (1) | CN211122147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023575A1 (en) * | 2020-07-31 | 2022-02-03 | Anue As | Breastmilk sample collection |
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2020
- 2020-06-19 CN CN202021144103.2U patent/CN211122147U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023575A1 (en) * | 2020-07-31 | 2022-02-03 | Anue As | Breastmilk sample collection |
| GB2597746A (en) * | 2020-07-31 | 2022-02-09 | Anue As | Breastmilk sample collection |
| GB2597746B (en) * | 2020-07-31 | 2023-05-03 | Anue As | Breastmilk sample collection |
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