CN201273379Y - Pond water changing device - Google Patents
Pond water changing device Download PDFInfo
- Publication number
- CN201273379Y CN201273379Y CNU2008201531915U CN200820153191U CN201273379Y CN 201273379 Y CN201273379 Y CN 201273379Y CN U2008201531915 U CNU2008201531915 U CN U2008201531915U CN 200820153191 U CN200820153191 U CN 200820153191U CN 201273379 Y CN201273379 Y CN 201273379Y
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- CN
- China
- Prior art keywords
- flabellum
- model
- utility
- pond
- mobile
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a pool water-changing device, comprising flabellums and a rotation shaft, and is characterized in that the flabellums have a moveable flabellum and a fixed flabellum which are both respectively connected with the rotation shaft and can be mutually coupled, and the moveable flabellum can wind around the rotation shaft to be arranged under the fixed flabellum. The pool water-changing device in the utility model is simple in structure and convenient in utilization and avoids human bodies from damaging in the water-changing process, and the utilization is wider.
Description
Technical field:
The utility model relates to a kind of core pulling and filling system, in particular a kind of pond core pulling and filling system.
Background technique:
Carry out the pond in the daily life when changing water, fish jar and changing operation such as water, in most cases still use artificial mouthful of method of inhaling, do time-consuming, effort like this, and the people is easily damaged.Particularly the pond is when changing water, and complexity wastes time and energy especially, and people will cause clothes on one's body to be drenched by Chi Shui because of carelessness, thereby bring trouble to people when changing water.
The model utility content:
The utility model purpose provides a kind of pond core pulling and filling system simple in structure, easy to use, overcomes the deficiencies in the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The pond core pulling and filling system comprises flabellum and rotating shaft, it is characterized in that, this flabellum is provided with mobile flabellum and fixing flabellum, this move flabellum and fixedly flabellum be connected in the rotating shaft.
According to above-mentioned described pond core pulling and filling system, wherein, described mobile flabellum and fixedly flabellum can intercouple, this moves flabellum and can place around the shaft fixedly under the flabellum.
According to above-mentioned described pond core pulling and filling system, wherein, described mobile flabellum and fixedly flabellum be respectively arranged with 4, and be arranged in a circumference uniformly mutually.
When the utility model uses, be placed on the bottom of pond or fish jar, will consolidate mobile flabellum and open, mobile flabellum can be sealed mutually with fixing flabellum, thereby, can insert water in pond or the fish jar the bottom good seal of pond or fish jar; When needs changed water, the mobile flabellum of hydrodynamic reciprocating sealing placed fixedly flabellum bottom, thereby the water in pond is run out.
The beneficial effects of the utility model are, the utlity model has simple in structurely, easy to use, have avoided changing in the water process the injury of human body, use more extensive.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the utility model pond core pulling and filling system.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The pond core pulling and filling system, form by flabellum and rotating shaft 3, this flabellum is provided with mobile flabellum 1 and fixing flabellum 2, this mobile flabellum 1 and fixedly flabellum 2 be connected in the rotating shaft 3, fixedly flabellum 2 is fixed in the rotating shaft 3, mobile flabellum 1 is lower than fixedly flabellum 2 in rotating shaft 3, this moves flabellum 2 can 3 place fixedly flabellum 2 bottoms around the shaft, again can be adaptive mutually with mobile flabellum 1, intercouple.
According to above-mentioned pond core pulling and filling system, wherein, mobile flabellum 1 and fixedly flabellum 2 be separately installed with 4, each fixedly flabellum 2 configuration one move flabellum 1, mobile flabellum 1 and fixedly flabellum 2 is mutually adaptive each other and be arranged in a circumference uniformly, this circumferential sealing is in aggregates.
When the utility model uses, be placed on the bottom of pond or fish jar, will consolidate mobile flabellum 1 and open, mobile flabellum 1 can be sealed mutually with fixing flabellum 2, thereby, can insert water in pond or the fish jar the bottom good seal of pond or fish jar; When needs changed water, the mobile flabellum 1 of hydrodynamic reciprocating sealing placed fixedly flabellum bottom 2, thereby the water in pond is run out.
Above-described flabellum can adopt plastics or ferrous products, and the intensity of flabellum is set according to the pressure difference of water.For better can the good seal pond or the bottom of fish jar, mobile flabellum and fixedly the circumferential edges arranged mutually of flabellum the rubber band that seals can be installed, this rubber band has increased the sealing that the utility model contacts with pond or fish jar.
The utility model is by above technology, and it has simple in structure, and is easy to use, avoided changing in the water process the injury of human body, uses advantage widely.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1, pond core pulling and filling system comprises flabellum and rotating shaft, it is characterized in that, this flabellum is provided with mobile flabellum and fixing flabellum, this move flabellum and fixedly flabellum be connected in the rotating shaft.
2, pond according to claim 1 core pulling and filling system is characterized in that, described mobile flabellum and fixedly flabellum be respectively arranged with 4, and be arranged in a circumference uniformly mutually.
3, pond according to claim 1 core pulling and filling system is characterized in that, described mobile flabellum and fixedly flabellum can intercouple, this moves flabellum and can place around the shaft fixedly under the flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201531915U CN201273379Y (en) | 2008-09-18 | 2008-09-18 | Pond water changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201531915U CN201273379Y (en) | 2008-09-18 | 2008-09-18 | Pond water changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201273379Y true CN201273379Y (en) | 2009-07-15 |
Family
ID=40883726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201531915U Expired - Fee Related CN201273379Y (en) | 2008-09-18 | 2008-09-18 | Pond water changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201273379Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899809A (en) * | 2014-03-05 | 2014-07-02 | 哈尔滨工程大学 | Rotary plate type throttling resistance regulator |
-
2008
- 2008-09-18 CN CNU2008201531915U patent/CN201273379Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899809A (en) * | 2014-03-05 | 2014-07-02 | 哈尔滨工程大学 | Rotary plate type throttling resistance regulator |
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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: 20090715 Termination date: 20091019 |