CN202979918U - Water pumping-injecting device - Google Patents
Water pumping-injecting device Download PDFInfo
- Publication number
- CN202979918U CN202979918U CN 201220668796 CN201220668796U CN202979918U CN 202979918 U CN202979918 U CN 202979918U CN 201220668796 CN201220668796 CN 201220668796 CN 201220668796 U CN201220668796 U CN 201220668796U CN 202979918 U CN202979918 U CN 202979918U
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- CN
- China
- Prior art keywords
- water
- water pumping
- flexible pipe
- utility
- model
- 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 water pumping-injecting device, which comprises a three-way connector, wherein the three-way connector is respectively connected with three hoses; one hose is connected with an injector; another hose is mounted with a forward one-way valve for controlling water pumping; and the last hose is mounted with a reverse one-way valve for controlling water outflow. By utilizing the three-way connector and the one-way valves, the water pumping-injecting device effectively solves the problem about water change for a fish tank, so that water change for the fish tank becomes easy and interesting.
Description
Technical field
The utility model relates to a kind of raising pet fish apparatus, particularly a kind of taking out-injector.
Background technology
In daily life, there is the custom of raising pet fish in a lot of families ,-be all that pet fish is raised in the middle of fish jar usually, therefore, changing water for fish is a not only problem of time-consuming but also effort.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of taking out-injector for changing water in fish tank simple in structure, easy to use.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of taking out-injector, comprise a three-way connection, be connected to respectively 3 flexible pipes on this three-way connection, wherein 1 described flexible pipe is connected with syringe, be equipped with on another 1 described flexible pipe and control the forward check valve that draws water, last 1 described flexible pipe is equipped with the reverse check valve of controlling water outlet.
The utility model utilizes three-way connection and check valve, has effectively solved as the fish bowl change water problem, makes to changing water in fish tank not only easily but also be full of entertaining.
Description of drawings
The structural representation of taking out of providing of the utility model-injector is provided Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
From the utility model embodiment shown in Figure 1 as can be known:
The utility model is taken out-injector, comprise a three-way connection 1, be connected to respectively 3 flexible pipes 2 on this three-way connection 1, wherein 1 described flexible pipe 2 is connected with syringe 3, be equipped with on another 1 described flexible pipe 2 and control the forward check valve 4 that draws water, last 1 described flexible pipe 2 is equipped with the reverse check valve 5 of controlling water outlet.
During use, the flexible pipe 2 that forward check valve 4 first will be housed is placed in fish jar, and the flexible pipe 2 that reverse check valve 5 is housed is placed in empty, takes out to move back syringe 3 the part waste water in fish jar is put in empty; For fish jar renew water the time, the flexible pipe 2 that forward check valve 4 is housed is put into the container that new water is housed, the flexible pipe 2 that reverse check valve 5 is housed is placed in fish jar, take out and move back syringe 3 new water is imported in fish jar.
In sum, content of the present utility model is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present utility model, within these embodiments all are included in scope of the present utility model.
Claims (1)
1. take out-injector for one kind, it is characterized in that: comprise a three-way connection (1), be connected to respectively 3 flexible pipes (2) on this three-way connection (1), wherein 1 described flexible pipe (2) is connected with syringe (3), be equipped with on another 1 described flexible pipe (2) and control the forward check valve (4) that draws water, last 1 described flexible pipe (2) is equipped with the reverse check valve (5) of controlling water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668796 CN202979918U (en) | 2012-12-07 | 2012-12-07 | Water pumping-injecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668796 CN202979918U (en) | 2012-12-07 | 2012-12-07 | Water pumping-injecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979918U true CN202979918U (en) | 2013-06-12 |
Family
ID=48551168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668796 Expired - Fee Related CN202979918U (en) | 2012-12-07 | 2012-12-07 | Water pumping-injecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049671A (en) * | 2016-11-07 | 2019-07-23 | 智能宠物家庭办公室公司 | Fish jar cleaning systems and its method |
-
2012
- 2012-12-07 CN CN 201220668796 patent/CN202979918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049671A (en) * | 2016-11-07 | 2019-07-23 | 智能宠物家庭办公室公司 | Fish jar cleaning systems and its method |
| US11134661B2 (en) | 2016-11-07 | 2021-10-05 | PetSmart Home Office, Inc. | System for fish tank cleaning and method therefor |
| CN110049671B (en) * | 2016-11-07 | 2022-03-01 | 智能宠物家庭办公室公司 | Fish tank cleaning system and method |
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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: 20130612 Termination date: 20131207 |