CN202889944U - Aquatic plant mowing tool - Google Patents
Aquatic plant mowing tool Download PDFInfo
- Publication number
- CN202889944U CN202889944U CN 201220586272 CN201220586272U CN202889944U CN 202889944 U CN202889944 U CN 202889944U CN 201220586272 CN201220586272 CN 201220586272 CN 201220586272 U CN201220586272 U CN 201220586272U CN 202889944 U CN202889944 U CN 202889944U
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- China
- Prior art keywords
- rope
- cutter
- water
- pasture
- cradles
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- Expired - Fee Related
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Abstract
The utility model discloses an aquatic plant mowing tool. The aquatic plant mowing tool is characterized by comprising a mowing cutter and a suspension lift up device, the mowing cutter is connected with the suspension lift up device via a rope, and a length adjusting device is arranged on the rope. The aquatic plant mowing tool mows aquatic plants through cutting edges of diverged blades, a floating ball is used for reducing holding power of a user holding the tool with hands, the length of the rope can be adjusted through a U-shaped rope fastener, and the Y-shaped cutter is guaranteed to be accordant with the water surface in height, so that the mowed aquatic plants are basically guaranteed to be equal in height. The user places the whole aquatic plant mowing tool in a pond or a small lake, adjusts the length of the rope between the floating ball and the Y-shaped cutter and then holds a cutter handle to push forward, and accordingly the water plants can break off when touching the sharp cutting edges.
Description
Technical field
The utility model relates to the waterweed mowing instrument in a kind of pond or small-sized lake.
Background technology
Pasture and water also claim water plants, generally refer to be grown in the herbaceous plant in the water.Pasture and water are habitat and sanctuarys of many aquatic animals, simultaneously, also are the food of many aquatic animals.People generally support pasture and water in the pond or the inside, small-sized lake, not only can increase the oxygen content of water body, allow aquatic animal can obtain more oxygen.
Pasture and water are divided different cultivars, and the very life type such as water, floating leaf, humidogene and heavy water is arranged.Emergent aquactic plant refers to the plant life form that root is given birth in the substrate, stem is upright, photosynthesis organizes gas to give birth to, and is mainly monocotyledon; Floatingleaved plant is that cauline leaf is swum, the plant life form of root set or free-floating; Submerged plant refers to that the heavy aquatic work of plant, root are given birth to the plant life form in the substrate in most of life cycle, is mainly monocotyledon.Generally speaking, hygrophyte is accidental or not frequent water plants; Emergent aquactic plant is the aquatic water plants of rhizome; Root capture leaf plant is the water plants that a leaf gas is given birth to; Only having submerged plant is water plants completely.
Pasture and water are good veils, more perch the space for aquatic animal provides, and pasture and water also are good food sources simultaneously, and for fish, shrimp, crab provide good bait, but pasture and water also have certain drawback.Such as waterweed, not only can in photosynthetic process, emit a large amount of oxygen, also can absorb a large amount of harmful ammoniacal nitrogen, carbonic acid gas and the molten lost article of remaining bait and some the organic decomposition thing that constantly produce in the water, these effects are to stablizing the pH value, make water quality keep neutral meta-alkali, increase the transparency of water body, to promoting shell, improve efficiency of feed utilization, improving all important in inhibitings such as quality.After it contains for a long time, must in time cradle, otherwise the meeting mortality of ripe waterweed and corruption finally cause the deterioration of water quality, cause the aquatic animal anoxic and mortality.
Summary of the invention
The utility model purpose is to provide a kind of waterweed mowing instrument that in time cradles unnecessary pasture and water after pasture and water are contained length.
The utility model adopts following technical scheme for achieving the above object:
The instrument that cradles of a kind of pasture and water is characterized in that: it comprises and cradles cutter and suspension picking-up device that described cradling between cutter and the suspension picking-up device connects by rope, is provided with length adjustment device on the described rope.
It is further characterized in that: the described cutter that cradles is the Y type, and head is two blades that diverge to, and the rear portion is handle.
Preferably: described two blade angles are 60 degree, and length is 80 centimetres, and decreased food is 50 centimetres.
Described suspension picking-up device is ball float.
Described length adjustment device is U-shaped rope buckle.
The utility model cradles pasture and water by the blade cutting edge that diverges to, reduce the curable grip of user's handheld tool by ball float, can regulate by U-shaped rope buckle the length of rope, guarantee that simultaneously the height of Y type cutter and the water surface is consistent, it is consistent that basic guarantee cuts off the height of rear pasture and water.The user puts into pond or small-sized lake with whole waterweed mowing instrument, adjusts the length of the rope between ball float and Y type cutter, then holds handle of a knife and pushes away forward and get final product, and it is namely broken that pasture and water run into sharp blade.
Description of drawings
Fig. 1 is the utility model schematic diagram
Embodiment
The instrument that cradles of a kind of pasture and water comprises that Y shape cradles cutter and ball float 3 as shown in Figure 1, described cradling between cutter and the ball float connects by rope 4, be provided with U-shaped rope buckle 5 on the described rope 4 and be used for regulating rope lengths, the height that guarantees simultaneously Y type cutter and the water surface is consistent, and it is consistent that basic guarantee cuts off the height of rear pasture and water.
It is two blades that diverge to 1 that described Y shape cradles the cutter head, and the rear portion is handle 2.Two blade 1 angles are 60 degree, and length is 80 centimetres, and handle 2 length are 50 centimetres.This is core of the present utility model, has guaranteed to cradle the basic function of pasture and water under water.
Ball float part mainly is the alleviating of manpower when considering underwater operation, and the buoyancy of ball float is designed to enough support whole Y type cutter part.
The user puts into pond or small-sized lake with whole waterweed mowing instrument, adjusts the length of the rope between ball float and Y type cutter, then holds handle of a knife and pushes away forward and get final product, and it is namely broken that pasture and water run into sharp blade.
Claims (5)
1. the instrument that cradles of pasture and water is characterized in that: it comprises and cradles cutter and suspension picking-up device that described cradling between cutter and the suspension picking-up device connects by rope, is provided with length adjustment device on the described rope.
2. the instrument that cradles of pasture and water according to claim 1, it is characterized in that: the described cutter that cradles is the Y type, and head is two blades that diverge to, and the rear portion is handle.
3. the instrument that cradles of pasture and water according to claim 2 is characterized in that: described two blade angles are 60 degree, and length is 80 centimetres, and decreased food is 50 centimetres.
4. the instrument that cradles of pasture and water according to claim 1, it is characterized in that: described suspension picking-up device is ball float.
5. the instrument that cradles of pasture and water according to claim 1, it is characterized in that: described length adjustment device is U-shaped rope buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586272 CN202889944U (en) | 2012-11-08 | 2012-11-08 | Aquatic plant mowing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586272 CN202889944U (en) | 2012-11-08 | 2012-11-08 | Aquatic plant mowing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889944U true CN202889944U (en) | 2013-04-24 |
Family
ID=48110696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586272 Expired - Fee Related CN202889944U (en) | 2012-11-08 | 2012-11-08 | Aquatic plant mowing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939819A (en) * | 2012-11-08 | 2013-02-27 | 中国水产科学研究院淡水渔业研究中心 | Cradling tool for waterweeds |
| CN110359436A (en) * | 2019-07-15 | 2019-10-22 | 江苏江达生态环境科技有限公司 | A kind of water body blocking apparatus |
-
2012
- 2012-11-08 CN CN 201220586272 patent/CN202889944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939819A (en) * | 2012-11-08 | 2013-02-27 | 中国水产科学研究院淡水渔业研究中心 | Cradling tool for waterweeds |
| CN110359436A (en) * | 2019-07-15 | 2019-10-22 | 江苏江达生态环境科技有限公司 | A kind of water body blocking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |