CN218353283U - A portable lawnmower for meadow investigation - Google Patents
A portable lawnmower for meadow investigation Download PDFInfo
- Publication number
- CN218353283U CN218353283U CN202222332203.3U CN202222332203U CN218353283U CN 218353283 U CN218353283 U CN 218353283U CN 202222332203 U CN202222332203 U CN 202222332203U CN 218353283 U CN218353283 U CN 218353283U
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- China
- Prior art keywords
- dead lever
- fixing rod
- fixedly connected
- rod
- fixing
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- 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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- 238000011835 investigation Methods 0.000 title abstract description 9
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002028 Biomass Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a lawnmower technical field just discloses a portable lawnmower for meadow investigation, including first dead lever, one side of first dead lever is provided with the second dead lever, the equal fixedly connected with holding rod in top of first dead lever and second dead lever, and the top middle part of first dead lever and second dead lever is provided with the rolling disc, and the bottom of first dead lever and second dead lever all is provided with cutting mechanism, and cutting mechanism's the back is provided with receiving mechanism, and cutting mechanism includes the fixed plate, and the quantity of fixed plate is two. The utility model discloses a rolling disc that first dead lever and second dead lever middle part set up, the two can carry out rotary motion through it, is cross motion between first dead lever and the second dead lever, and the two drives the inserted bar intercrossing of both sides through the fixed plate, presss from both sides the vegetation in the centre, and the cutting knife can cut off the vegetation to can reach the vegetation to the difficult cutting and carry out the effect of cutting to it.
Description
Technical Field
The utility model relates to a lawnmower technical field specifically is a portable lawnmower for meadow investigation.
Background
Most of lawn mowers in the market are manually operated, and most of the lawn mowers are integrally formed by collecting and combining scissors and forage, so that in field investigation work such as grassland resource and ecological investigation, grassland vegetation sampling and biomass detection, vegetation in a specified area or on any lawn is required to be reduced frequently in order to obtain grass samples or biomass data.
But present lawnmower is mostly simple structure, uses can not be fine to the vegetation cutting, is difficult to cut it when meetting some vegetation of laminating in ground, can not reach labour saving and time saving's effect, has reduced lawnmower's practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portable lawnmower for meadow investigation possesses advantages such as can cut it to the vegetation of difficult cutting, has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable lawnmower for meadow investigation, includes first dead lever, one side of first dead lever is provided with the second dead lever, the equal fixedly connected with holding rod in top of first dead lever and second dead lever, the top middle part of first dead lever and second dead lever is provided with the rolling disc, the bottom of first dead lever and second dead lever all is provided with cutting mechanism, cutting mechanism's the back is provided with receiving mechanism, cutting mechanism includes the fixed plate, the quantity of fixed plate is two, two fixed connection is in the bottom of first dead lever and second dead lever respectively in the upper surface middle part of fixed plate, the inserted bar of a plurality of quantities of inboard below fixedly connected with of fixed plate, the top of inserted bar is provided with the cutting knife.
Preferably, an extension spring is fixedly connected to the upper part of the inner side of the first fixing rod.
The extension spring is fixedly connected between the inner sides of the first fixing rod and the second fixing rod, and generates outward jacking force on the first fixing rod and the second fixing rod, and the extension spring can automatically separate the first fixing rod from the second fixing rod.
Preferably, the accommodating mechanism comprises a connecting rod, and one end of the connecting rod is fixedly connected with the middle part of the back surface of the rotating disc.
Preferably, the other end of the connecting rod is fixedly connected with a limiting disc, and one side, close to the limiting disc, of the outer surface of the connecting rod is provided with a threaded sleeve.
Preferably, the below of spacing dish is provided with the containing box, the upper surface middle part fixedly connected with threaded rod of containing box.
The one end of connecting rod is connected perpendicularly in the back of rolling disc, and the spacing dish can avoid the screw sleeve pipe landing downwards, and the inside of containing box is used for collecting the vegetation sample after the cutting is accomplished, and the screw sleeve pipe can carry out sliding motion at the surface of connecting rod, and carries out the screw thread rotational motion between the threaded rod at screw sleeve pipe and containing box top, makes things convenient for operating personnel to carry out the dismouting to it.
Preferably, the middle parts of the left side and the right side of the containing box are fixedly connected with handles.
The handle can make things convenient for operating personnel to take containing box.
Compared with the prior art, the utility model provides a portable lawnmower for meadow investigation possesses following beneficial effect:
1. the utility model discloses a rolling disc that first dead lever and second dead lever middle part set up, the two can carry out the rotary motion through it, is cross motion between first dead lever and the second dead lever, and the two is through the inserted bar intercrossing of fixed plate drive both sides, presss from both sides the vegetation in the centre, and the cutting knife can cut off the vegetation to can reach the vegetation to the difficult cutting and carry out the effect of cutting to it.
2. The utility model discloses a rolling disc back connection's connecting rod, the one end of connecting rod is connected perpendicularly in the back middle part of rolling disc, and the threaded sleeve pipe carries out up-and-down sliding motion in the outside of connecting rod, and with carry out the screw thread rotational motion between the threaded rod of containing box top, the inside of containing box is used for collecting the vegetation sample after the cutting is accomplished to can reach the effect that makes things convenient for operating personnel to take to the vegetation sample.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the bottom view structure of the present invention.
Wherein: 1. a first fixing lever; 101. a second fixing bar; 102. a holding rod; 103. rotating the disc; 104. an extension spring; 2. a cutting mechanism; 201. a fixing plate; 202. a rod is inserted; 203. a cutting knife; 3. a storage mechanism; 301. a connecting rod; 302. a limiting disc; 303. a threaded bushing; 304. a storage box; 305. a threaded rod; 306. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, a portable lawnmower for grassland survey, including a first fixing rod 1, one side of the first fixing rod 1 is provided with a second fixing rod 101, the top of the first fixing rod 1 and the top of the second fixing rod 101 are both fixedly connected with a holding rod 102, the top middle parts of the first fixing rod 1 and the second fixing rod 101 are provided with a rotating disc 103, the bottom of the first fixing rod 1 and the bottom of the second fixing rod 101 are both provided with a cutting mechanism 2, the back of the cutting mechanism 2 is provided with an accommodating mechanism 3, the cutting mechanism 2 includes a fixing plate 201, the number of the fixing plates 201 is two, the upper surface middle parts of the two fixing plates 201 are respectively fixedly connected with the bottom of the first fixing rod 1 and the bottom of the second fixing rod 101, the inside lower part of the fixing plate 201 is fixedly connected with a plurality of inserting rods 202, the top of the inserting rods 202 is provided with a cutting knife 203, the first fixing rod 1 and the second fixing rod 101 are cross-connected, the two can perform cross motion through the rotating disc 103, the holding rod 102 can facilitate an operator to control the first fixing rod 1 and the second fixing rod 101, the two fixing plates 201 correspond to each other, the vegetation can be cut off by the vegetation cross-cut the vegetation on the ground surface of the two fixing rods 202, and the vegetation can be cut off together, and the vegetation can be cut off by the vegetation.
Specifically, as shown in fig. 2, an extension spring 104 is fixedly connected to an upper portion of an inner side of the first fixing lever 1.
Through the technical scheme, the extension spring 104 is fixedly connected between the inner sides of the first fixing rod 1 and the second fixing rod 101, and generates outward pressing force on the first fixing rod 1 and the second fixing rod 101, and the extension spring 104 can automatically separate the first fixing rod 1 from the second fixing rod 101.
Specifically, as shown in fig. 3, the accommodating mechanism 3 includes a connecting rod 301, a back middle portion of the rotating disc 103 is fixedly connected to one end of the connecting rod 301, a limiting disc 302 is fixedly connected to the other end of the connecting rod 301, a threaded sleeve 303 is arranged on one side of the outer surface of the connecting rod 301 close to the limiting disc 302, an accommodating box 304 is arranged below the limiting disc 302, and a threaded rod 305 is fixedly connected to the middle portion of the upper surface of the accommodating box 304.
Through above-mentioned technical scheme, the one end of connecting rod 301 is connected perpendicularly in the back of rolling disc 103, and threaded sleeve 303 can be avoided to spacing dish 302 and the landing downwards, and the inside of containing box 304 is used for collecting the vegetation sample after the cutting is accomplished, and threaded sleeve 303 can carry out sliding motion at the surface of connecting rod 301, and carries out screw thread rotary motion between threaded rod 305 at threaded sleeve 303 and containing box 304 top, makes things convenient for operating personnel to carry out the dismouting to it.
Specifically, as shown in fig. 2, a handle 306 is fixedly connected to the middle of each of the left and right sides of the storage box 304.
Through the technical scheme, the handle 306 can facilitate the operator to take the storage box 304.
When the vegetation box is used, a worker selects a proper vegetation area, the bottom of the fixing plate 201 is attached to the ground, the holding rod 102 at the tops of the first fixing rod 1 and the second fixing rod 101 is held, the middle of the extension spring 104 is extruded, the inserting rod 202 on the inner side of the fixing plate 201 is driven to perform cross motion, vegetation is clamped until the two cutting knives 203 are attached to each other, vegetation is cut off, then an operator inclines to the side, a cut vegetation sample is led into the inside of the containing box 304, after a part of the sample is taken, the operator rotates the threaded sleeve 303, the handle 306 is held, and the containing box 304 is taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable lawnmower for grassland surveys, includes first dead lever (1), its characterized in that: one side of the first fixing rod (1) is provided with a second fixing rod (101), the top of the first fixing rod (1) and the top of the second fixing rod (101) are fixedly connected with a holding rod (102), the middle of the top of the first fixing rod (1) and the top of the second fixing rod (101) are provided with a rotating disc (103), the bottom of the first fixing rod (1) and the bottom of the second fixing rod (101) are provided with a cutting mechanism (2), the back of the cutting mechanism (2) is provided with an accommodating mechanism (3), the cutting mechanism (2) comprises fixing plates (201), the number of the fixing plates (201) is two, the middle of the upper surface of each fixing plate (201) is fixedly connected to the bottom of the first fixing rod (1) and the bottom of the second fixing rod (101), the lower side of the inner side of each fixing plate (201) is fixedly connected with a plurality of inserting rods (202), and cutting knives (203) are arranged above the inserting rods (202).
2. A portable lawnmower for grass surveys according to claim 1, characterized in that: an extension spring (104) is fixedly connected to the upper portion of the inner side of the first fixing rod (1).
3. A portable lawnmower for grass surveys according to claim 1, characterized in that: the storage mechanism (3) comprises a connecting rod (301), and one end of the connecting rod (301) is fixedly connected with the middle of the back of the rotating disc (103).
4. A portable lawnmower for grass surveys according to claim 3, wherein: the other end fixedly connected with of connecting rod (301) is spacing dish (302), one side that the surface of connecting rod (301) is close to spacing dish (302) is provided with threaded sleeve pipe (303).
5. A portable lawnmower for grass surveys according to claim 4, wherein: a containing box (304) is arranged below the limiting disc (302), and a threaded rod (305) is fixedly connected to the middle of the upper surface of the containing box (304).
6. A portable lawnmower for grass surveys according to claim 5, characterized in that: the middle parts of the left side and the right side of the containing box (304) are fixedly connected with handles (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332203.3U CN218353283U (en) | 2022-09-01 | 2022-09-01 | A portable lawnmower for meadow investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332203.3U CN218353283U (en) | 2022-09-01 | 2022-09-01 | A portable lawnmower for meadow investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218353283U true CN218353283U (en) | 2023-01-24 |
Family
ID=84971638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222332203.3U Expired - Fee Related CN218353283U (en) | 2022-09-01 | 2022-09-01 | A portable lawnmower for meadow investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218353283U (en) |
-
2022
- 2022-09-01 CN CN202222332203.3U patent/CN218353283U/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: 20230124 |