CN210322348U - Plant sample collecting device for environment detection - Google Patents
Plant sample collecting device for environment detection Download PDFInfo
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- CN210322348U CN210322348U CN201921065980.8U CN201921065980U CN210322348U CN 210322348 U CN210322348 U CN 210322348U CN 201921065980 U CN201921065980 U CN 201921065980U CN 210322348 U CN210322348 U CN 210322348U
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- shearing
- connecting rod
- fixedly connected
- blade
- rod
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Abstract
The utility model relates to a plant sample collecting device for environmental detection, which comprises a supporting connecting rod, a shearing mechanism and a shearing control mechanism, wherein the shearing mechanism comprises a positioning plate fixedly connected to one side of the top end of the supporting connecting rod, the positioning plate is fixedly connected with a shearing clamping plate and a shearing shaft, a shearing blade is slidably mounted on the shearing shaft, and the shearing blade is slidably mounted on the shearing shaft; the shearing control mechanism comprises a control pull rod hinged above the shearing blade, the bottom of the control pull rod is fixedly connected with a corresponding traction rope, a limiting ring plate is fixedly connected above the inner side wall of the communicating hole of the supporting connecting rod, and a corresponding limiting spring is arranged between a spring clamping rod of the control pull rod and the limiting ring plate. The utility model discloses can reach effectively carry on spacingly to the plant sample to still can drive the blade that has the sawtooth on spacing basis and realize making a round trip to move and carry out the plant sample sawing, thereby improve sampling efficiency and reduce the sampling degree of difficulty by a wide margin.
Description
Technical Field
The utility model relates to a plant sample takes device specifically indicates a plant sample takes device for environmental detection.
Background
The plant sample detection data can effectively verify the relevant detection data of the atmospheric environment and the soil environment, so that the detection of the plant sample also becomes an indispensable part in the environmental detection. Plant samples are sampled on the basis of plant detection, and currently, two devices are generally adopted for the plant samples. The other type of the device comprises a support connecting rod and an arc-shaped cutting blade fixedly connected to the support connecting rod, wherein during sampling, the support connecting rod is directly held by hand to apply force, and a plant sample is cut off in a chopping mode. The plant sample collecting device has the problems of inconvenient construction and high sampling labor intensity, and is less in use. And the other type comprises a supporting connecting rod and a shearing blade hinged on the supporting connecting rod, the shearing blade is effectively driven to rotate through a corresponding traction mechanism to cut off or shear the plant sample, and the sampling convenience degree can be effectively improved and the sampling labor intensity can be effectively reduced. However, for plant samples with thick rod diameters, the plant sampling by cutting and shearing is also difficult, and the cutting or shearing of the plant samples cannot be performed due to insufficient pulling force in many cases, which is troublesome. If the plant sample can be taken by sawing, the sampling efficiency can be greatly improved and the sampling difficulty can be reduced. However, the sawing method needs to be implemented by cutting the blade with the saw teeth back and forth, which is easy to be performed on the ground, and the sawing method needs to be implemented by sawing the plant sample at a high position by the supporting of the supporting rod, which is very difficult to be performed. Firstly, the limitation of the plant sample is lacked, and secondly, the saw blade with the saw teeth can not be driven to realize the back and forth action to saw the plant sample on the basis of the limitation, so the existing plant sample taking device rarely adopts the sawing mode.
Consequently, design a section can enough effectively carry on spacingly to the plant sample to still can drive the blade that has the sawtooth and realize making a round trip to move and carry out the plant sample and saw off on spacing basis, thereby improve the plant sample collection device for environmental detection of sampling efficiency and the reduction sampling degree of difficulty by a wide margin the utility model discloses a research purpose.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides an environment detects uses plant sample to take device, and this environment detects uses plant sample to take device can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a plant sample collecting device for environment detection comprises a supporting connecting rod, a shearing mechanism and a shearing control mechanism, the shearing mechanism comprises a positioning plate fixedly connected to one side of the top end of the supporting connecting rod, one side of the positioning plate facing the supporting connecting rod is fixedly connected with a corresponding shearing clamping plate, a corresponding shearing clamping groove is arranged above the shearing clamping plate, a corresponding shearing shaft is fixedly connected to one side of the positioning plate facing the supporting connecting rod, a corresponding shearing blade is slidably arranged on the shearing shaft and is opposite to the shearing clamping groove, one side of the shearing blade facing the shearing clamping plate is arranged to be in a sawtooth shape, a long-strip-shaped arc-shaped guide groove is formed in the position of the shearing blade corresponding to the shearing shaft, and the shearing blade is matched with the shearing shaft through the long-strip-shaped arc-shaped guide groove and can be slidably mounted on the shearing shaft; the axle center department of supporting the connecting rod is provided with a corresponding intercommunicating pore, it contains to articulate to cut control mechanism the control pull rod of blade top, control pull rod sets up perpendicularly downwards, and the bottom of control pull rod is run through and is got into in the intercommunicating pore of supporting the connecting rod, and the bottom rigid coupling of control pull rod has corresponding tractive line, the intercommunicating pore inside wall top rigid coupling of supporting the connecting rod has a spacing ring board, the both sides of control pull rod in the top rigid coupling of spacing ring board has corresponding spring kelly, spring kelly with the device has a corresponding spacing spring between the spacing ring board.
The bottom end of the traction rope penetrates through the communicating hole of the support connecting rod and is positioned below the bottom of the communicating hole, and the bottom end of the traction rope is fixedly connected with a corresponding traction cross rod in a T shape.
The support connecting rod is of a tubular structure, and a corresponding rod holding handle is sleeved on the outer side of the bottom end of the support connecting rod in an adhesive mode.
The bottom end of the positioning plate is integrally and fixedly connected with a corresponding fixed ring plate, and the fixed ring plate is fixedly connected to the top end of the support connecting rod in a welding mode.
And a circle of corresponding annular positioning rod is fixedly connected below the top of the supporting connecting rod, and a corresponding net bag-shaped sleeve bag is sleeved on the annular positioning rod.
The utility model has the advantages that:
the utility model discloses a locating plate effectively supports shearing the cardboard to be provided with the shearing draw-in groove through the top of shearing the cardboard and be used for realizing treating the spacing of sawing off plant sample with shearing the blade cooperation. In order to realize that the shearing blade can move back and forth to saw off the plant sample on the basis of limiting, the utility model is fixedly connected with the shearing shaft on the positioning plate, and is provided with a long-strip-shaped arc-shaped guide groove matched with the shearing shaft on the shearing blade, and the shearing blade can be slidably arranged on the shearing shaft through the matching of the long-strip-shaped arc-shaped guide groove and the shearing shaft; and through the setting of spacing ring board and spring catch bar, effectively realize the installation to spacing spring to the realization is cushioned spacingly to the position of control pull rod, realizes promptly that the position to shearing blade cushions spacingly. Therefore, the shearing blade can be driven to downwards saw along the track of the long-strip-shaped arc-shaped guide groove by pulling down the pulling rope, and then the shearing blade is reset to upwards saw under the action of the limiting spring, so that the plant sample can be effectively and conveniently sawed. The blade with the saw teeth can be driven to move back and forth to saw off the plant sample on the basis of limiting, so that the sampling efficiency is greatly improved, and the sampling difficulty is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the shearing mechanism of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-2, a device is taken with plant sample to environmental monitoring, includes supporting link 1, shearing mechanism 2 and shearing control mechanism 3, shearing mechanism 2 contains the rigid coupling to the locating plate 201 of supporting link 1 top one side, locating plate 201 towards one side rigid coupling of supporting link 1 has a corresponding shearing cardboard 202, the top of shearing cardboard 202 is provided with corresponding shearing draw-in groove 4, locating plate 201 towards one side of supporting link 1 still rigid coupling has a corresponding shearing axle 203, slidable mounting has a corresponding shearing blade 204 on the shearing axle 203, shearing blade 204 just right the setting of shearing draw-in groove 4, and shearing blade 204 towards one side of shearing cardboard 202 sets up the cockscomb structure, shearing blade 204 with shearing axle 203 is provided with a long strip form arc-shaped guide slot 5 on the corresponding position, the cutting blade 204 is matched with the cutting shaft 203 through the long arc-shaped guide groove 5 arranged on the cutting blade and can be slidably arranged on the cutting shaft 203; the axle center department of supporting rod 1 is provided with a corresponding intercommunicating pore 101, it contains to articulate to cut control mechanism 3 cut the control pull rod 301 of blade 204 top, control pull rod 301 sets up perpendicularly downwards, and the bottom of control pull rod 301 runs through the entering in the intercommunicating pore 101 of supporting rod 1, and the bottom rigid coupling of control pull rod 301 has corresponding pulling rope 302, the intercommunicating pore inside wall top rigid coupling of supporting rod 1 has a spacing ring board 303, the both sides of control pull rod 301 in the top rigid coupling of spacing ring board 303 has corresponding spring kelly 304, spring kelly 304 with device has a corresponding spacing spring 305 between the spacing ring board 303.
The bottom end of the pulling rope 302 penetrates through the communicating hole 101 of the support connecting rod 1 and is positioned below the bottom of the communicating hole 101, and a corresponding pulling cross rod 6 is fixedly connected to the bottom end of the pulling rope 302 in a T shape. The support connecting rod 1 is of a tubular structure, and a corresponding rod holding handle 7 is sleeved on the outer side of the bottom end of the support connecting rod 1 in an adhesive mode.
The bottom end of the positioning plate 201 is integrally and fixedly connected with a corresponding fixed ring plate 8, and the fixed ring plate 8 is fixedly connected to the top end of the support connecting rod 1 in a welding mode. A circle of corresponding annular positioning rod 9 is fixedly connected to the lower portion of the top of the supporting connecting rod 1, and a corresponding net-bag-shaped sleeve bag 10 is sleeved on the annular positioning rod 9.
When the plant sample was taken, realized treating the spacing of sawing the plant sample through shearing cardboard 202 and shearing blade 204 cooperation, then alright pull-down through pulling rope 302 drives shearing blade 204 and saw the action downwards along the orbit of rectangular form arc guide slot 5, then under spacing spring 305's effect, shears blade 204 and resets and upwards do the action of saw cutting to effectively carry out quick convenient sawing to the plant sample.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (5)
1. The utility model provides a plant sample sampling device for environmental detection, includes support connecting rod, shearing mechanism and shearing control mechanism, its characterized in that: the shearing mechanism comprises a positioning plate fixedly connected to one side of the top end of the supporting connecting rod, one side of the positioning plate facing the supporting connecting rod is fixedly connected with a corresponding shearing clamping plate, a corresponding shearing clamping groove is formed above the shearing clamping plate, one side of the positioning plate facing the supporting connecting rod is also fixedly connected with a corresponding shearing shaft, a corresponding shearing blade is slidably mounted on the shearing shaft, the shearing blade is over against the shearing clamping groove, the side of the shearing blade facing the shearing clamping plate is arranged to be a saw-tooth shape, a long-strip-shaped arc-shaped guide groove is formed in the position of the shearing blade corresponding to the shearing shaft, and the shearing blade is matched with the shearing shaft through the long-strip-shaped arc-shaped guide groove formed in the shearing blade and can be slidably mounted on the shearing shaft; the axle center department of supporting the connecting rod is provided with a corresponding intercommunicating pore, it contains to articulate to cut control mechanism the control pull rod of blade top, control pull rod sets up perpendicularly downwards, and the bottom of control pull rod is run through and is got into in the intercommunicating pore of supporting the connecting rod, and the bottom rigid coupling of control pull rod has corresponding tractive line, the intercommunicating pore inside wall top rigid coupling of supporting the connecting rod has a spacing ring board, the both sides of control pull rod in the top rigid coupling of spacing ring board has corresponding spring kelly, spring kelly with the device has a corresponding spacing spring between the spacing ring board.
2. The device for sampling a plant sample for environmental testing according to claim 1, wherein: the bottom end of the traction rope penetrates through the communicating hole of the support connecting rod and is positioned below the bottom of the communicating hole, and the bottom end of the traction rope is fixedly connected with a corresponding traction cross rod in a T shape.
3. The device for sampling a plant sample for environmental testing according to claim 1, wherein: the support connecting rod is of a tubular structure, and a corresponding rod holding handle is sleeved on the outer side of the bottom end of the support connecting rod in an adhesive mode.
4. The device for sampling a plant sample for environmental testing according to claim 1, wherein: the bottom end of the positioning plate is integrally and fixedly connected with a corresponding fixed ring plate, and the fixed ring plate is fixedly connected to the top end of the support connecting rod in a welding mode.
5. The device for sampling a plant sample for environmental testing according to claim 1, wherein: and a circle of corresponding annular positioning rod is fixedly connected below the top of the supporting connecting rod, and a corresponding net bag-shaped sleeve bag is sleeved on the annular positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065980.8U CN210322348U (en) | 2019-07-09 | 2019-07-09 | Plant sample collecting device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065980.8U CN210322348U (en) | 2019-07-09 | 2019-07-09 | Plant sample collecting device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210322348U true CN210322348U (en) | 2020-04-14 |
Family
ID=70149715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065980.8U Active CN210322348U (en) | 2019-07-09 | 2019-07-09 | Plant sample collecting device for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210322348U (en) |
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2019
- 2019-07-09 CN CN201921065980.8U patent/CN210322348U/en active Active
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