CN220326608U - Grassland locust investigation sampling device - Google Patents
Grassland locust investigation sampling device Download PDFInfo
- Publication number
- CN220326608U CN220326608U CN202321758573.1U CN202321758573U CN220326608U CN 220326608 U CN220326608 U CN 220326608U CN 202321758573 U CN202321758573 U CN 202321758573U CN 220326608 U CN220326608 U CN 220326608U
- Authority
- CN
- China
- Prior art keywords
- sampling
- fixedly connected
- end cover
- locust
- jack
- 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.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 82
- 238000011835 investigation Methods 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of sampling devices, and particularly relates to a grassland locust investigation sampling device which comprises a sampling metal net cover, wherein the upper end of the sampling metal net cover is fixedly connected with a plugboard, the upper end of the sampling metal net cover is in contact with an end cover, clamping mechanisms are jointly arranged on the plugboard and the end cover, a fixed cylinder is fixedly connected onto the sampling metal net cover, a telescopic column is slidingly connected into the fixed cylinder, a rubber sleeve is fixedly sleeved on the outer side of the telescopic column, a mounting cylinder is fixedly connected onto the fixed cylinder, and an adjusting mechanism is jointly arranged on the mounting cylinder and the telescopic column. This scheme removes to the direction of keeping away from sampling metal screen panel through pulling the end cover for the card ball breaks away from the card hole under the effect, and then demolishs fast the end cover, makes the sampling metal screen panel upper port be in the open state, and the sampling personnel of being convenient for collect the use to the locust.
Description
Technical Field
The utility model belongs to the technical field of sampling devices, and particularly relates to a grassland locust investigation sampling device.
Background
Grassland locust is one of pest groups in a grassland ecological system, and the grassland is harmful to grasslands, so that the grasslands are not only in competition for feeding pasture with livestock, but also the growth and development of the pasture are influenced, the grassland ecological environment is adversely affected, grassland locust investigation is a precondition for performing grassland pest prediction and forecasting work, and a grassland locust investigation sampling device is needed.
However, the existing grassland locust investigation sampling device also has a certain defect, firstly, the handle used by the existing grassland locust investigation sampling device is fixedly connected with the sampling metal mesh enclosure, and when operators need to adjust the sampling range of the sampling metal mesh enclosure according to the sampling environment, the adjustment is obviously difficult to use; secondly, current sampling metal screen panel end cover adopts the bolt to fix the processing more, and after the sampling metal screen panel caught the locust, the sampling personnel need overturn sampling metal screen panel for collect the processing to the locust, is very easy to cause the locust to escape like this.
Disclosure of Invention
The utility model aims to provide a grassland locust investigation sampling device, which solves the problems that the excessive sampling metal net cover of a handle used by the existing grassland locust investigation sampling device is fixedly connected, is obviously difficult to adjust and use when a worker needs to adjust the sampling range of the sampling metal net cover according to the sampling environment, and solves the problem that the existing sampling metal net cover end cover is mostly fixed by bolts, and needs to turn over the sampling metal net cover after the grasslands are caught by the sampling metal net cover for collecting and processing the grasslands, so that the grasslands escape is very easy to cause.
In order to achieve the above purpose, the utility model provides a grassland locust investigation sampling device, which comprises a sampling metal net cover, wherein the upper end of the sampling metal net cover is fixedly connected with a plugboard, the upper end of the sampling metal net cover is in contact with an end cover, clamping mechanisms are jointly arranged on the plugboard and the end cover, a fixed cylinder is fixedly connected onto the sampling metal net cover, a telescopic column is slidingly connected into the fixed cylinder, a rubber sleeve is fixedly sleeved on the outer side of the telescopic column, a mounting cylinder is fixedly connected onto the fixed cylinder, and an adjusting mechanism is jointly arranged on the mounting cylinder and the telescopic column.
The principle of the utility model is as follows: the end disc is pulled to move in a direction away from the mounting cylinder so as to drive the inserted link to move, under the action of the end block, the spring is stressed and deformed so that the inserted link is separated from the jack, then the telescopic column is pulled to move in a direction away from the fixed cylinder, the end disc is loosened so that the spring recovers deformation so as to pull the inserted link to be contacted with the surface of the telescopic column, the inserted link slides along the surface of the telescopic column under the action of force, when the inserted link slides into the next jack, the spring completely recovers deformation so as to pull the inserted link to be inserted into the jack, and the telescopic column is spliced and limited, so that the telescopic column is stable after the position is adjusted, and the use of sampling personnel is facilitated;
through the setting of the rubber sleeve that sets up on the flexible post, be convenient for sample personnel use the sampling metal screen panel, after the sampling metal screen panel catches the locust, can stimulate the end cover and remove to the direction of keeping away from the sampling metal screen panel, card Kong Shouli extrudees the card ball, card ball atress promotes the ejector pin and removes, elastic sleeve atress deformation, finally makes card ball break away from the card hole, under the effect of force, card ball slides along the picture peg surface, finally makes the picture peg break away from the end cover, make sampling personnel can demolish the end cover fast, then reach deep sampling metal screen panel fast, collect the use to the locust of catching.
The utility model has the beneficial effects that: this scheme removes to the direction of keeping away from sampling metal screen panel through the pulling end cover, under the effect for the card ball breaks away from the card hole, and then demolishs fast to the end cover, makes sampling metal screen panel upper port be in the state of opening, and the sampling personnel of being convenient for collect the locust and use, remove through the pulling telescopic column, can adjust the length of exposing of telescopic column, the sampling personnel of being convenient for grasp the use, and under the effect of inserted bar, jack isotructure, can peg graft spacing to the telescopic column, be in stability after making telescopic column adjustment position.
Further, joint mechanism includes draw-in hole, ejector pin, elastic sleeve and card ball, offered the draw-in hole in the picture peg, sliding connection has the ejector pin in the end cover, the outside of ejector pin is provided with the elastic sleeve, the one end and the ejector pin bonding of elastic sleeve, the other end and the end cover bonding of elastic sleeve, fixedly connected with card ball on the ejector pin, card ball and draw-in hole sliding connection use through the cooperation of card ball, draw-in hole, elastic sleeve isotructure, can carry out the joint to the board and use for the end cover is in and settles stably.
Furthermore, two elastic sleeves are arranged and symmetrically distributed on the end cover, and the ejector rods can be connected for use through the arrangement of the elastic sleeves.
Further, adjustment mechanism includes jack, end plate, inserted bar, end block and spring, the jack has been seted up in the flexible post, the contact has the end plate on the installation section of thick bamboo, fixedly connected with inserted bar on the end plate, inserted bar and fixed cylinder sliding connection, inserted bar and jack sliding connection, fixedly connected with end block in the installation section of thick bamboo, the outside of inserted bar is provided with the spring, and through the setting of structure such as inserted bar, jack, it is spacing to peg graft the flexible post for the flexible post is in to settle stably.
Further, the jack is provided with a plurality of, and is a plurality of the jack evenly distributed on flexible post, through the setting of jack, the cooperation inserted bar of being convenient for carries out the joint and uses.
Further, one end of the spring is welded with the end block, the other end of the spring is welded with the end disc, and the end disc can be connected for use through the arrangement of the spring.
Further, two plugboards are arranged on the plugboard, the two plugboards are symmetrically distributed on the sampling metal mesh enclosure, and the end cover is convenient to plug and use through the arrangement of the plugboards.
Drawings
FIG. 1 is a perspective view showing the overall structure of a grassland locust investigation sampling device according to an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of the grassland locust investigation sampling device of FIG. 1 according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of the grassland locust investigation sampling device of FIG. 2 according to an embodiment of the present utility model;
fig. 4 is an enlarged view of fig. 2B of the grassland locust investigation sampling device according to the embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the sampling metal screen 1, the plugboard 2, the end cover 3, the clamping mechanism 4, the fixed cylinder 5, the telescopic column 6, the rubber sleeve 7, the mounting cylinder 8, the adjusting mechanism 9, the clamping hole 41, the ejector rod 42, the elastic sleeve 43, the clamping ball 44, the jack 91, the end disc 92, the inserting rod 93, the end block 94 and the spring 95.
As shown in fig. 1 and 2, this embodiment provides a grassland locust investigation sampling device, including sampling metal screen panel 1, sampling metal screen panel 1's upper end fixedly connected with picture peg 2 is provided with two on the picture peg 2, two picture pegs 2 symmetric distribution on sampling metal screen panel 1, through setting up of picture peg 2, be convenient for peg graft the use to end cover 3, sampling metal screen panel 1's upper end contact end cover 3, fixedly connected with fixed cylinder 5 on the sampling metal screen panel 1, sliding connection has telescopic column 6 on fixed cylinder 5, rubber sleeve 7 has been cup jointed in telescopic column 6's the outside is fixed, fixedly connected with mounting cylinder 8 on the fixed cylinder 5.
As shown in fig. 1, fig. 2 and fig. 3, the card connection mechanism 4 is jointly arranged on the plugboard 2 and the end cover 3, the card connection mechanism 4 comprises a card hole 41, a top rod 42, an elastic sleeve 43 and a card ball 44, the card hole 41 is arranged in the plugboard 2, the top rod 42 is connected in a sliding manner in the end cover 3, the elastic sleeve 43 is arranged on the outer side of the top rod 42, one end of the elastic sleeve 43 is adhered to the top rod 42, the other end of the elastic sleeve 43 is adhered to the end cover 3, the two elastic sleeves 43 are symmetrically distributed on the end cover 3, the top rod 42 can be connected and used through the arrangement of the elastic sleeves 43, the card ball 44 is fixedly connected on the top rod 42, the card ball 44 is connected with the card hole 41 in a sliding manner, and the card board 2 can be clamped and used through the cooperation of the structures such as the card ball 44, the card hole 41, the elastic sleeve 43 and the like, and the end cover 3 is stable to be arranged.
As shown in fig. 1, fig. 2 and fig. 4, the mounting cylinder 8 and the telescopic column 6 are jointly provided with the adjusting mechanism 9, the adjusting mechanism 9 comprises a jack 91, an end disc 92, a plug rod 93, an end block 94 and a spring 95, the jack 91 is arranged in the telescopic column 6, the jack 91 is provided with a plurality of jacks 91 which are uniformly distributed on the telescopic column 6, the plug rod 93 is convenient to be matched with and used in a clamping mode through the arrangement of the jack 91, the mounting cylinder 8 is contacted with the end disc 92, the plug rod 93 is fixedly connected with the end disc 92, the plug rod 93 is in sliding connection with the fixing cylinder 5, the plug rod 93 is in sliding connection with the jack 91, the end block 94 is fixedly connected with the mounting cylinder 8, a spring 95 is arranged on the outer side of the plug rod 93, one end of the spring 95 is welded with the end block 94, the other end of the spring 95 is welded with the end disc 92, the plug rod 6 can be connected with the end disc 92 for use, and the telescopic column 6 can be spliced and limited through the arrangement of the plug rod 93, the jack 91 and the like.
The specific implementation process of the utility model is as follows: by pulling the end disc 92 to move in the direction away from the mounting cylinder 8 so as to drive the inserting rod 93 to move, under the action of the end block 94, the spring 95 is stressed and deformed, so that the inserting rod 93 is separated from the jack 91, then the telescopic column 6 is pulled to move in the direction away from the fixed cylinder 5, the end disc 92 is loosened so that the spring 95 is restored and deformed, the inserting rod 93 is pulled to be in contact with the surface of the telescopic column 6, under the action of force, the inserting rod 93 slides along the surface of the telescopic column 6, when the inserting rod 93 slides into the next jack 91, the spring 95 is completely restored and deformed so as to pull the inserting rod 93 to be inserted into the jack 91, and the telescopic column 6 is limited in an inserting way, so that the position of the telescopic column 6 is regulated and then is stable, and the use of sampling personnel is facilitated;
through the setting of the rubber sleeve 7 that sets up on the flexible post 6, be convenient for sample personnel use sampling metal screen panel 1, after sampling metal screen panel 1 catches the locust, can stimulate end cover 3 to keeping away from the direction removal of sampling metal screen panel 1, card hole 41 atress extrusion card ball 44, card ball 44 atress promotes ejector pin 42 and removes, elastic sleeve 43 atress deformation, finally make card ball 44 break away from card hole 41, under the effect, card ball 44 slides along picture peg 2 surface, finally make picture peg 2 break away from end cover 3, make sampling personnel can demolish end cover 3 fast, then stretch into deep sampling metal screen panel 1 fast, collect the locust of catching and use.
This scheme removes to the direction of keeping away from sampling metal mesh enclosure 1 through pulling end cover 3 for under the effect, card ball 44 breaks away from card hole 41, and then demolishs fast to end cover 3, make sampling metal mesh enclosure 1 go up the port and be in the state of opening, be convenient for sampling personnel collect the locust and use, remove through pulling telescopic column 6, can adjust the length of exposing of telescopic column 6, the use of gripping of sampling personnel of being convenient for, and under the effect of structures such as inserted bar 93, jack 91, can peg graft spacing to telescopic column 6, be in stability after making telescopic column 6 adjustment position.
It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (7)
1. The utility model provides a grassland locust investigation sampling device, includes sampling metal screen panel, its characterized in that: the upper end fixedly connected with picture peg of sampling metal screen panel, the upper end contact end cover of sampling metal screen panel, be provided with joint mechanism jointly on picture peg and the end cover, fixedly connected with fixed section of thick bamboo on the sampling metal screen panel, sliding connection has flexible post in the fixed section of thick bamboo, the outside of flexible post has fixedly connected with rubber sleeve, fixedly connected with installation section of thick bamboo on the fixed section of thick bamboo, be provided with adjustment mechanism jointly on installation section of thick bamboo and the flexible post.
2. The grassland locust survey sampling apparatus of claim 1, wherein: the clamping mechanism comprises a clamping hole, a push rod, an elastic sleeve and a clamping ball, wherein the clamping hole is formed in the inserting plate, the push rod is connected in the end cover in a sliding mode, the elastic sleeve is arranged on the outer side of the push rod, one end of the elastic sleeve is bonded with the push rod, the other end of the elastic sleeve is bonded with the end cover, the clamping ball is fixedly connected to the push rod, and the clamping ball is connected with the clamping hole in a sliding mode.
3. The grassland locust survey sampling apparatus of claim 2, wherein: the elastic sleeves are arranged in two, and the two elastic sleeves are symmetrically distributed on the end cover.
4. The grassland locust survey sampling apparatus of claim 1, wherein: the adjusting mechanism comprises a jack, an end disc, an inserting rod, an end block and a spring, wherein the jack is formed in the telescopic column, the end disc is contacted with the mounting cylinder, the inserting rod is fixedly connected to the end disc and is in sliding connection with the fixing cylinder, the inserting rod is in sliding connection with the jack, the end block is fixedly connected to the mounting cylinder, and the spring is arranged on the outer side of the inserting rod.
5. The grassland locust survey sampling apparatus of claim 4, wherein: the jack is provided with a plurality of, and a plurality of the jack is evenly distributed on the telescopic column.
6. The grassland locust survey sampling apparatus of claim 4, wherein: one end of the spring is welded with the end block, and the other end of the spring is welded with the end disc.
7. The grassland locust survey sampling apparatus of claim 1, wherein: two plugboards are arranged on the plugboard and symmetrically distributed on the sampling metal mesh enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758573.1U CN220326608U (en) | 2023-07-06 | 2023-07-06 | Grassland locust investigation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758573.1U CN220326608U (en) | 2023-07-06 | 2023-07-06 | Grassland locust investigation sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220326608U true CN220326608U (en) | 2024-01-12 |
Family
ID=89447358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321758573.1U Active CN220326608U (en) | 2023-07-06 | 2023-07-06 | Grassland locust investigation sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220326608U (en) |
-
2023
- 2023-07-06 CN CN202321758573.1U patent/CN220326608U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220326608U (en) | Grassland locust investigation sampling device | |
| CN108553854B (en) | Dribbling shooting training device for basketball teaching | |
| CN218494619U (en) | Adjustable data acquisition device for automatic environment monitoring | |
| CN210920889U (en) | Handheld coal mine electromechanical equipment patrol instrument | |
| CN209432414U (en) | A kind of stretching device of swing chain | |
| CN212852304U (en) | Sample collection and preservation device for plant quarantine | |
| CN213817204U (en) | Cable connecting device for infrared measurement and control device | |
| CN219201084U (en) | Quick thawing apparatus is used in food detection preliminary treatment | |
| CN208846036U (en) | A kind of vertical lift type linear array | |
| CN215894213U (en) | Safe type tensile testing machine | |
| CN214121649U (en) | Water ecology and mineral soil investigation sampling device | |
| CN218242284U (en) | Power transformation maintenance power supply connecting device | |
| CN208702250U (en) | A kind of fixed column mounting device of power construction | |
| CN211148256U (en) | Plastic film tensile testing machine | |
| CN220367133U (en) | Recombinant wood deformation resistance testing device | |
| CN212255011U (en) | Acid-resistant testing arrangement of protective clothing cloth | |
| CN218963377U (en) | Pay-off rack of tin pick-up machine | |
| CN220775855U (en) | Wall-mounted gateway | |
| CN215915034U (en) | Mouse tail intravenous route fixing device | |
| CN211190259U (en) | Quick cartridge device of pipettor rifle head | |
| CN220457102U (en) | Lightning protection device for overhead line | |
| CN216796294U (en) | Bird repellent device is used in distribution lines protection | |
| CN213781708U (en) | Composite post insulator mounting rack | |
| CN211755136U (en) | Laboratory tripe pipette placer | |
| CN212306041U (en) | Residual root remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |