CN210382286U - External water passing device capable of increasing dissolved oxygen - Google Patents
External water passing device capable of increasing dissolved oxygen Download PDFInfo
- Publication number
- CN210382286U CN210382286U CN201920413846.6U CN201920413846U CN210382286U CN 210382286 U CN210382286 U CN 210382286U CN 201920413846 U CN201920413846 U CN 201920413846U CN 210382286 U CN210382286 U CN 210382286U
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- dissolved oxygen
- cylinder body
- external water
- glass cylinder
- water passing
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Abstract
The utility model discloses an external water installation that crosses of multiplicable dissolved oxygen, it is including crossing the water installation main part, and its movable sleeve is on the glass cylinder body, crosses the water installation main part and comprises three structure, left side structure, right structure and last structure, and left side structure, right structure and the contact surface of last structure and glass cylinder body are the plane, and the left side of left side structure and the upside of last structure are the cambered surface, and the right side of right side structure is the inclined plane. The beneficial effects of the utility model are that: the water-saving device can be conveniently inserted into the cylinder wall, and water flows into the lower cylinder body along the outer ring of the device to form a parabolic flow state, so that the contact area with air is increased, and the dissolved oxygen is improved; the rubber layer is arranged, so that the stability of the device after insertion is ensured; the right side is most advanced design, and the right side is pulled out the device to the accessible, and it is convenient to load and unload.
Description
Technical Field
The utility model relates to an external water passing device capable of increasing dissolved oxygen, which belongs to the technical field of temporary aquaculture.
Background
Molecular oxygen in air dissolved in water is called dissolved oxygen, and the content of dissolved oxygen in water has close relation with the partial pressure of oxygen in air and the temperature of water. Naturally, the oxygen content in the air does not vary much, so the water temperature is the main factor, the lower the water temperature, the higher the dissolved oxygen content in the water. Dissolved oxygen is very important for fish and aquatic products in the temporary rearing pond, and if the dissolved oxygen is too low, the fish and aquatic products can be rapidly killed, and the survival rate is greatly reduced. In the existing fish tank, water generally flows from an upper tank body to a lower tank body and then enters a purification system, and the water flows down along the tank wall in the process of flowing from the upper tank body to the lower tank body, so that the contact area of the water and the air is small, if the water flowing mode is changed, the whole tank wall needs to be replaced, the cost is high, and the operation is complicated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing an external water installation of crossing of multiplicable dissolved oxygen, should cross on the water installation can be convenient inserts the jar wall, water flows into down the cylinder along the device outer lane, forms the flow state of parabola, has increased the area of contact with the air, has improved the dissolved oxygen.
The utility model discloses a following scheme realizes: the utility model provides an external water installation of crossing of multiplicable dissolved oxygen, its movable sleeve is on the glass cylinder body including crossing the water installation main part, it comprises three structure to cross the water installation main part, left side structure, right structure and upper structure, left side structure pastes the inboard of glass cylinder body, right side structure pastes the outside of glass cylinder body, upper structure pastes the upside of glass cylinder body, left side structure right side structure with the upper structure with the contact surface of glass cylinder body is the plane, left side structure the left side with the upside of upper structure is the cambered surface, the right side of right side structure is the inclined plane.
The water passing device main body is of a detachable structure.
The right side of the right structure is an inclined plane inclined towards the right side.
The right structure is divided into an upper part and a lower part, the upper part is a plane in contact with the glass cylinder body, and the lower part is an inclined plane inclined towards the right side.
The lower portion of the right structure is not in contact with the glass cylinder.
The lower extreme of right side structure is sharp structure, and the tip orientation right side below.
The cambered surface of the left side of the left structure and the cambered surface of the upper side of the upper structure are on the same circular structure.
And a rubber layer is arranged on the right side of the left structure and is in contact with the glass cylinder body.
The utility model has the advantages that:
1. the external water passing device capable of increasing the dissolved oxygen can be conveniently inserted into the cylinder wall, water flows into the lower cylinder body along the outer ring of the device to form a parabolic flow state, the contact area with air is increased, and the dissolved oxygen is improved;
2. the external water passing device capable of increasing dissolved oxygen of the utility model is provided with the rubber layer, thereby ensuring the stability of the device after being inserted;
3. the utility model relates to an external water installation right side of crossing of multiplicable dissolved oxygen is most advanced design, and the right side is pulled to the accessible and is taken out the device, and it is convenient to load and unload.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of an external water passing device capable of increasing dissolved oxygen according to the present invention.
In the figure: 1 is the glass cylinder body, 2 is left structure, 3 is right structure, 4 is the upper structure, and 5 is the rubber layer.
Detailed Description
The present invention will be further described with reference to fig. 1, but the scope of the present invention is not limited to the description.
In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.
In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.
The utility model provides an external water installation of crossing of multiplicable dissolved oxygen, it is including crossing the water installation main part, its movable sleeve is on glass cylinder body 1, it comprises three structure to cross the water installation main part, left side structure 2, right side structure 3 and last structure 4, left side structure 2 pastes the inboard at glass cylinder body 1, right side structure 3 pastes the outside at glass cylinder body 1, it pastes the upside at glass cylinder body 1 to go up structure 4, left side structure 2, right side structure 3 and the contact surface of last structure 4 and glass cylinder body 1 are the plane, left side structure 2's the left side and the upside of last structure 4 are the cambered surface, right side structure 3's right side is the inclined plane.
The water passing device main body is of a detachable structure.
The right side of the right structure 3 is a slope inclined toward the right side.
The right structure 3 is divided into an upper part and a lower part, wherein the upper part is a plane contacted with the glass cylinder body 1, and the lower part is an inclined plane inclined towards the right side.
The lower part of the right structure 3 is not in contact with the glass cylinder 1.
The lower end of the right structure 3 is a pointed structure, and the pointed end faces to the lower right.
The cambered surface of the left side of the left structure 2 and the cambered surface of the upper side of the upper structure 4 are on the same circular structure.
The right side of the left structure 2 is provided with a rubber layer 5, and the rubber layer 5 is in contact with the glass cylinder body 1.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides an external water installation that crosses of multiplicable dissolved oxygen which characterized in that: it is including crossing the water installation main part, and its movable sleeve is on glass cylinder body (1), it comprises three structure to cross the water installation main part, left side structure (2), right structure (3) and upper structure (4), left side structure (2) paste the inboard of glass cylinder body (1), right side structure (3) paste the outside of glass cylinder body (1), upper structure (4) pastes the upside of glass cylinder body (1), left side structure (2) right side structure (3) with upper structure (4) with the contact surface of glass cylinder body (1) is the plane, the left side of left side structure (2) with the upside of upper structure (4) is the cambered surface, the right side of right side structure (3) is the inclined plane.
2. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the left structure (2), the right structure (3) and the upper structure (4) are integrally formed.
3. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the water passing device main body is of a detachable structure.
4. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the right side of the right structure (3) is an inclined plane inclined towards the right side.
5. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the right structure (3) is divided into an upper part and a lower part, the upper part is a plane in contact with the glass cylinder body (1), and the lower part is an inclined plane inclined towards the right side.
6. An external water passing device capable of increasing dissolved oxygen according to claim 5, wherein: the lower part of the right structure (3) is not in contact with the glass cylinder (1).
7. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the lower end of the right structure (3) is a pointed structure, and the pointed end faces the lower right side.
8. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the cambered surface of the left side of the left structure (2) and the cambered surface of the upper side of the upper structure (4) are on the same circular structure.
9. An external water passing device capable of increasing dissolved oxygen according to claim 1, wherein: the right side of the left structure (2) is provided with a rubber layer (5), and the rubber layer (5) is in contact with the glass cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413846.6U CN210382286U (en) | 2019-03-29 | 2019-03-29 | External water passing device capable of increasing dissolved oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413846.6U CN210382286U (en) | 2019-03-29 | 2019-03-29 | External water passing device capable of increasing dissolved oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210382286U true CN210382286U (en) | 2020-04-24 |
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ID=70337197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920413846.6U Active CN210382286U (en) | 2019-03-29 | 2019-03-29 | External water passing device capable of increasing dissolved oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210382286U (en) |
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2019
- 2019-03-29 CN CN201920413846.6U patent/CN210382286U/en active Active
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