CN210054319U - A device that is used for open-air experiment fish to simply dash oxygen - Google Patents
A device that is used for open-air experiment fish to simply dash oxygen Download PDFInfo
- Publication number
- CN210054319U CN210054319U CN201920635929.XU CN201920635929U CN210054319U CN 210054319 U CN210054319 U CN 210054319U CN 201920635929 U CN201920635929 U CN 201920635929U CN 210054319 U CN210054319 U CN 210054319U
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- collecting device
- water
- oxygen
- fish
- container
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Abstract
The utility model discloses a device for easily flushing oxygen for field experimental fishes, which comprises a water collecting device, wherein a pressurizing device is arranged above the water collecting device, the bottom of the water collecting device is connected with a spray head through a water pipe, the spray head is arranged above the fish collecting device, and the horizontal plane of the fish collecting device is lower than the horizontal plane of the water collecting device; the utility model discloses can dash oxygen for fish, reduce the mortality of fish because of the oxygen deficiency, simple structure, low cost have reduced the experiment cost, have improved experimental efficiency.
Description
Technical Field
The utility model relates to an ecological water conservancy project field specifically indicates a device that is used for open-air experiment fish to simply towards oxygen.
Background
In the field experiment process, the survival rate of the fishes is lower and lower along with the time. A large amount of fishes die due to oxygen deficiency, so that the experimental efficiency is influenced, and the experimental cost is increased.
Therefore, it is necessary to design a device for easily flushing oxygen for field experimental fishes to solve the above problems.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a device that is used for open-air experiment fish to easily dash oxygen, can dash oxygen for fish, reduced the mortality of fish because of the oxygen deficiency, simple structure, low cost have reduced the experiment cost, have improved experimental efficiency.
The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a device that is used for open-air experiment fish to simply towards oxygen, includes the water-collecting device, is equipped with supercharging device above the water-collecting device, and the water-collecting device bottom leads to pipe to be connected with the shower nozzle, the top is located the fish-collecting device to the shower nozzle, the horizontal plane of fish-collecting device place is less than the horizontal plane of water-collecting device place.
Preferably, the pressurizing device comprises a container and a rod body, wherein the container is used for containing the heavy object, and the rod body is arranged on the container.
Preferably, the cross-sectional area of the container is smaller than the cross-sectional area of the water collecting device.
Preferably, the spray head is a flat nozzle.
Preferably, the bottom of the water collecting device is provided with a screw hole, both ends of the water pipe are provided with threads, one end of the water pipe is matched and fixed with the screw hole in a threaded manner, and the other end of the water pipe is matched and fixed with the spray head in a threaded manner.
The utility model has the advantages that: the utility model discloses can dash oxygen for fish, reduce the mortality of fish because of the oxygen deficiency, simple structure, low cost have reduced the experiment cost, have improved experimental efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a device for easily flushing oxygen for field experimental fishes;
fig. 2 is a schematic structural view of a supercharging apparatus 2;
FIG. 3 is a schematic structural view of a showerhead 4;
in the figure, a water collecting device 1, a pressurizing device 2, a container 2.1, a rod body 2.2, a water pipe 3, a spray head 4 and a fish collecting device 5.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in figures 1 to 3, the device for easily flushing oxygen for field experiment fishes comprises a water collecting device 1, a pressurizing device 2 is arranged above the water collecting device 1, the bottom of the water collecting device 1 is connected with a spray head 4 through a water pipe 3, the spray head 4 is arranged above a fish collecting device 5, and the level of the fish collecting device 5 is lower than that of the water collecting device 1.
Preferably, the pressurizing device 2 comprises a container 2.1 and a rod body 2.2, wherein the container 2.1 is used for containing heavy objects and pressurizing the water collecting device 1. The body of rod 2.2 is located on container 2.1, and body of rod 2.2 is convenient for take out container 2.1 from water-collecting device 1.
Preferably, the cross-sectional area of the container 2.1 is smaller than the cross-sectional area of the water collecting device 1. Such an arrangement facilitates the placement of the pressurizing means 2 on the water collecting device 1.
Preferably, the spray head 4 is a flat nozzle. The function of the spray head is to carry oxygen in the air. Flat nozzles come into contact with more air than other shaped spray heads.
Preferably, the bottom of the water collecting device 1 is provided with a screw hole, two ends of the water pipe 3 are both provided with threads, one end of the water pipe 3 is matched and fixed with the screw hole through threads, and the other end of the water pipe is matched and fixed with the spray head 4 through threads. Such an arrangement makes the connection of the water pipe 3 to the water collecting device 1 and the spray head 4 more stable.
The working principle of the embodiment is as follows: in this embodiment, the water collecting device 1 and the fish collecting device 5 both adopt transparent open plastic containers, and are cylindrical. The container 2.1 is a shallow cylindrical plastic container, the weight is a stone, and the rod body 2.2 is a wooden stick or a plastic rod adhered to the center of the bottom of the container 2.1. The water pipe 3 specifically adopts a common double-thread water pipe on the market, the spray head 4 specifically adopts a common metal flat spray nozzle on the market, and the specific model is a stainless steel air spray nozzle marked with an actual industry brand.
When in use, the water collecting device 1 and the fish collecting device 5 are firstly placed at different height positions, and the position of the water collecting device 1 is higher than that of the fish collecting device 5. Then, the water collecting device 1 is filled with water, and a proper amount of fish and water are put into the fish collecting device 5. And then the supercharging device 2 is placed into the water collecting device 1, a proper amount of weight is placed on the supercharging device 2, the supercharging device 2 generates pressure on water in the water collecting device 1, the water forms jet water flow, the jet water flow carries oxygen in the air and enters the fish collecting device 5 through the spray head 4 to flush oxygen for the fishes.
The utility model discloses can dash oxygen for fish, reduce the mortality of fish because of the oxygen deficiency, simple structure, low cost have reduced the experiment cost, have improved experimental efficiency.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (5)
1. The utility model provides a device that is used for open-air experiment fish to easily dash oxygen, includes water-collecting device (1), its characterized in that: be equipped with supercharging device (2) above water-collecting device (1), water-collecting device (1) bottom is passed through water pipe (3) and is connected with shower nozzle (4), fish-collecting device (5) top is located in shower nozzle (4), fish-collecting device (5) place horizontal plane is less than water-collecting device (1) place horizontal plane.
2. The device for easily flushing oxygen for field experimental fishes as claimed in claim 1, wherein: supercharging device (2) includes container (2.1) and body of rod (2.2), and container (2.1) is used for holding the heavy object, and the body of rod (2.2) is located on container (2.1).
3. The device for the simple oxygen flushing of the field experimental fishes as claimed in claim 1 or 2, wherein: the sectional area of the container (2.1) is smaller than that of the water collecting device (1).
4. The device for easily flushing oxygen for field experimental fishes as claimed in claim 1, wherein: the spray head (4) is a flat spray nozzle.
5. The device for easily flushing oxygen for field experimental fishes as claimed in claim 1, wherein: the bottom of the water collecting device (1) is provided with a screw hole, both ends of the water pipe (3) are provided with threads, one end of the water pipe (3) is matched and fixed with the screw hole in a threaded manner, and the other end of the water pipe is matched and fixed with the spray head (4) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635929.XU CN210054319U (en) | 2019-05-06 | 2019-05-06 | A device that is used for open-air experiment fish to simply dash oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635929.XU CN210054319U (en) | 2019-05-06 | 2019-05-06 | A device that is used for open-air experiment fish to simply dash oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210054319U true CN210054319U (en) | 2020-02-14 |
Family
ID=69450648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635929.XU Expired - Fee Related CN210054319U (en) | 2019-05-06 | 2019-05-06 | A device that is used for open-air experiment fish to simply dash oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210054319U (en) |
-
2019
- 2019-05-06 CN CN201920635929.XU patent/CN210054319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |