CN216621798U

CN216621798U - Forestry surveys uses vegetation sampling device

Info

Publication number: CN216621798U
Application number: CN202220037148.2U
Authority: CN
Inventors: 陈征; 于航; 赵海东
Original assignee: Heilongjiang Forestry And Grassland Investigation Planning And Design Institute
Current assignee: Heilongjiang Forestry And Grassland Investigation Planning And Design Institute
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-05-27
Anticipated expiration: 2032-01-08

Abstract

The utility model relates to the field of forestry survey, in particular to a vegetation sampling device for forestry survey, which comprises: the supporting plate is fixedly arranged on the base, a sliding groove is formed in the supporting plate, and a moving wheel is arranged on one side, away from the supporting plate, of the base; the sampling mechanism is fixedly arranged on the pedestal and is positioned on one side of the pedestal, and the sampling mechanism is simultaneously arranged on a sliding groove formed in the supporting plate in a sliding manner; the height control mechanism is fixedly arranged on the supporting plate, and the power output end of the height control mechanism is connected with the sampling mechanism and used for adjusting the height of the power output end of the sampling mechanism; and the angle adjusting mechanism is arranged at the power output end of the sampling mechanism and used for adjusting the angle of the sampling mechanism for absorbing the vegetation sample. The vegetation sampling device for forestry exploration, provided by the utility model, can be used for sampling, can be used for conveniently taking high-position samples, can be used for adjusting the sampling angle, and is simple to operate and high in practicability.

Description

Forestry surveys uses vegetation sampling device

Technical Field

The utility model relates to the field of forestry surveying, in particular to a vegetation sampling device for forestry surveying.

Background

In forestry exploration, in order to conveniently research the growth of vegetation, the vegetation is sampled and then the samples are transported to a laboratory for further research, so as to obtain various data of vegetation growth.

The existing vegetation sampling mode is mainly carried out manually, but when the sampling is carried out at a high place, the operation is often difficult, and certain risk exists, so that a vegetation sampling device for forestry exploration is needed to solve the problems.

Disclosure of Invention

The embodiment of the utility model aims to provide a vegetation sampling device for forestry exploration, aiming at solving the following problems: the existing sampling mode is not easy to collect samples at high positions.

The embodiment of the utility model is realized in such a way that the vegetation sampling device for forestry exploration comprises: the supporting plate is fixedly arranged on the base, a sliding groove is formed in the supporting plate, and a moving wheel is arranged on one side, away from the supporting plate, of the base; the sampling mechanism is fixedly arranged on the base and positioned on one side of the base, the sampling mechanism is simultaneously arranged on a sliding groove formed in the supporting plate in a sliding manner, and the sampling mechanism can generate suction force to absorb a vegetation sample; the height control mechanism is fixedly arranged on the supporting plate, and the power output end of the height control mechanism is connected with the sampling mechanism and used for adjusting the height of the power output end of the sampling mechanism; and the angle adjusting mechanism is arranged at the power output end of the sampling mechanism and used for adjusting the angle of the sampling mechanism for absorbing the vegetation sample.

Preferably, the sampling mechanism comprises: the collecting box is fixedly arranged on the base and positioned on one side of the supporting plate, and a discharge hole for taking out a sample conveniently is formed in the collecting box; the baffle is fixedly arranged in the collecting box, a plurality of through holes for air flow to pass through are formed in the baffle, the discharge port is positioned on the upper side of the baffle, and an air flow collecting hopper is fixedly arranged on one side of the baffle, which is far away from the discharge port; the air pump is fixedly arranged in the collecting box, an air inlet end of the air pump is connected with the airflow concentration hopper, an air outlet end of the air pump is connected with an exhaust pipe, and one end of the exhaust pipe, far away from the air pump, extends out of the collecting box; the switch door is rotatably arranged on the collecting box and matched with the discharge port and is used for opening or closing the discharge port; one end of the soft leather pipe extends into the collecting box and is fixedly connected with the collecting box, the other end of the soft leather pipe is connected with a feeding groove, and a vegetation sample can be guided into the collecting box from the feeding groove through the soft leather pipe; the horizontal pipe is sleeved on the flexible leather hose, one end of the horizontal pipe is hinged with the feeding chute, and the horizontal pipe is fixedly provided with a positioning column which is fixedly connected with the power output end of the height control mechanism.

Preferably, the height control mechanism comprises: the driving assembly is fixedly arranged on the supporting plate, and the power output end of the driving assembly extends towards two sides; the support rings are fixedly arranged on the support plate and distributed on two sides of the driving assembly, stabilizing blocks are rotatably arranged in the support rings on the two sides, and the stabilizing blocks are fixedly connected with the power output end of the driving assembly and can stably rotate in the support rings; the winding drum is fixedly connected with the stabilizing block and can rotate along with the stabilizing block, a hanging piece is fixed on the winding drum and wound, and one end, far away from the winding drum, of the hanging piece is connected with the transverse pipe.

Preferably, the drive assembly comprises: the supporting seat is fixedly arranged on the supporting plate, and a driving piece for providing necessary power is fixedly arranged on the supporting seat; the first gear is fixedly connected with the rotating shaft of the driving part, the first gear is meshed with the second gear, rotating rods are fixedly arranged on the rotating shafts on two sides of the second gear, and one end, far away from the second gear, of each rotating rod is fixedly connected with the winding drum.

Preferably, the angle adjusting mechanism includes: the mounting plate is fixedly arranged on the transverse pipe; one end of the sleeve is hinged with the mounting plate, a sleeve rod is arranged in the sleeve in a sliding mode, and one end, far away from the sleeve, of the sleeve rod is hinged with the feeding groove; the pressure pump is fixedly arranged on the sleeve, the flapping end extends into the sleeve, and the pressure pump is used for providing air pressure for pressing the loop bar for the sleeve.

The vegetation sampling device for forestry exploration, provided by the utility model, can be used for sampling, can be used for conveniently taking high-position samples, can be used for adjusting the sampling angle, and is simple to operate and high in practicability.

Drawings

Fig. 1 is a schematic structural diagram of a vegetation sampling device for forestry surveying.

Figure 2 is a schematic view of a collection box of the vegetation sampling device for forestry surveying.

Figure 3 is a schematic view of a drive assembly of a vegetation sampling apparatus for forestry surveying.

Fig. 4 is a schematic view of an angle adjustment mechanism of the vegetation sampling device for forestry surveying.

In the drawings: 1-base, 2-supporting plate, 3-moving wheel, 4-sampling mechanism, 5-height control mechanism, 6-angle adjustment mechanism, 41-collecting box, 42-discharging port, 43-partition plate, 44-through hole, 45-air flow concentration hopper, 46-air pump, 47-exhaust pipe, 48-switch door, 49-flexible leather pipe, 410-feeding groove, 411-transverse pipe, 412-coordination column, 51-driving component, 52-supporting ring, 53-stabilizing block, 54-winding drum, 55-hanging pulling piece, 511-supporting seat, 512-driving piece, 513-first gear, 514-second gear, 515-rotating rod, 61-mounting plate, 62-sleeve, 63-sleeve rod and 64-pressure pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 and 2, a vegetation sampling device for forestry surveying according to an embodiment of the present invention includes:

the device comprises a base 1 and a supporting plate 2, wherein the supporting plate 2 is fixedly arranged on the base 1, a sliding groove is formed in the supporting plate 2, and a moving wheel 3 is arranged on one side of the base 1, which is far away from the supporting plate 2; the sampling mechanism 4 is fixedly arranged on the base 1 and positioned on one side of the base 1, the sampling mechanism 4 is simultaneously arranged on a sliding chute formed in the supporting plate 2 in a sliding manner, and the sampling mechanism 4 can generate suction force to absorb a vegetation sample; the height control mechanism 5 is fixedly arranged on the supporting plate 2, and the power output end of the height control mechanism 5 is connected with the sampling mechanism 4 and used for adjusting the height of the power output end of the sampling mechanism 4; and the angle adjusting mechanism 6 is arranged at the power output end of the sampling mechanism 4 and is used for adjusting the angle of the vegetation sample sucked by the sampling mechanism 4.

At first the accessible removes the wheel 3 with the device and removes the position of treating the sample, then the position demand of gathering the sample as required adjusts the position of sampling mechanism 4, open the power input end of height control mechanism 5, the 5 output of height control mechanism can drive sampling mechanism 4 and rise or descend in the spout that backup pad 2 was seted up, thereby realize the adjustment to sampling mechanism 4 height, after the adjustment is accomplished, angle adjusting mechanism 6 can be opened, angle adjusting mechanism 6 can make the feed end of sampling mechanism 4 rotate, thereby change the angle of sample, after the angle adjustment is accomplished, open sampling mechanism 4, sampling mechanism 4 can produce suction, it gathers to be planted by the sample.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the sampling mechanism 4 includes: the collecting box 41 is fixedly arranged on the base 1 and positioned on one side of the supporting plate 2, and a discharge hole 42 for taking out a sample is formed in the collecting box 41; the baffle 43 is fixedly arranged in the collection box 41, a plurality of through holes 44 for air flow to pass through are formed in the baffle 43, the discharge hole 42 is positioned on the upper side of the baffle 43, and an air flow concentration hopper 45 is fixedly arranged on one side, far away from the discharge hole 42, of the baffle 43; the air pump 46 is fixedly arranged in the collecting box 41, the air inlet end of the air pump 46 is connected with the air flow collecting hopper 45, the air outlet end of the air pump 46 is connected with an air outlet pipe 47, and one end, far away from the air pump 46, of the air outlet pipe 47 extends out of the collecting box 41; a switch door 48 rotatably mounted on the collection box 41 and disposed in cooperation with the discharge port 42 for opening or closing the discharge port 42; one end of the soft leather pipe 49 extends into the collecting box 41 and is fixedly connected with the collecting box 41, the other end of the soft leather pipe 49 is connected with the feeding groove 410, and the vegetation sample can be guided into the collecting box 41 from the feeding groove 410 through the soft leather pipe 49; a horizontal pipe 411, which is sleeved on the flexible leather hose 49 and one end of which is hinged with the feeding chute 410, wherein a coordination column 412 is fixedly arranged on the horizontal pipe 410, and the coordination column 412 is fixedly connected with the power output end of the height control mechanism 5.

When sampling, the angle adjusting mechanism 6 can drive the feeding chute 410 to rotate on the transverse pipe 411, thereby realizing the adjustment of the sampling angle, the power output end of the height control mechanism 5 can drive the transverse pipe 411 and the coordination column 412 connected with the transverse pipe 411 to slide in the chute formed by the supporting plate 2, thereby realizing the adjustment of the heights of the transverse pipe 411 and the feeding chute 410, after the adjustment is completed, the air pump 46 is started, the air pump can generate suction, so that when air enters from the feeding chute 410, the sample can also enter the partition plate 43 in the collecting box 41 along the hose 49 by the feeding chute 410 to be collected, the air is discharged out of the collecting box 41 through the air flow collecting hopper 45 by the through hole 44 formed by the partition plate 43, and finally discharged out of the collecting box 41 by the exhaust pipe 47, after the sampling is completed, the switch door 48 can be opened to take out the sample from the discharging hole 42.

As shown in fig. 1, as a preferred embodiment of the present invention, the height control mechanism 5 includes: the driving assembly 51 is fixedly arranged on the supporting plate 2, and the power output end of the driving assembly 51 extends towards two sides; the support rings 52 are fixedly arranged on the support plate 2 and distributed on two sides of the driving assembly 51, stabilizing blocks 53 are rotatably arranged in the support rings 52 on two sides, and the stabilizing blocks 53 are fixedly connected with the power output end of the driving assembly 51 and can stably rotate in the support rings 52; the winding drum 54 is fixedly connected with the stabilizing block 53, the winding drum 54 can rotate along with the stabilizing block 53, a hanging and pulling piece 55 is fixed and wound on the winding drum 54, and one end, far away from the winding drum 54, of the hanging and pulling piece 55 is connected with the transverse pipe 411.

When the height of the transverse pipe 411 is adjusted, the driving assembly 51 is started, the power output end of the starting assembly 51 drives the stabilizing blocks 53 on the two sides to rotate on the supporting ring 52, the stabilizing blocks 53 rotate to drive the winding drum 54 to wind or release the hanging and pulling piece 55, the hanging and pulling piece 55 is specifically a steel wire rope, and the hanging and pulling piece 55 can pull the transverse pipe 411 and the coordination column 412 connected with the transverse pipe 411 to slide on the sliding groove formed in the supporting plate 2.

As shown in fig. 3, as a preferred embodiment of the present invention, the driving assembly 51 includes: a support base 511 fixedly arranged on the support plate 2, wherein a driving piece 512 for providing necessary power is fixedly arranged on the support base 511; the first gear 513 is fixedly connected with the rotating shaft of the driving element 512, the first gear 513 is engaged with the second gear 514, rotating rods 515 are fixedly arranged on the rotating shafts on two sides of the second gear 514, and one end of each rotating rod 515 far away from the second gear 514 is fixedly connected with the winding drum 54.

The driving member 512 is turned on, the driving member 512 is specifically a motor, an output shaft of the driving member 512 drives the first gear 513 to rotate, the first gear 513 rotates to drive the second gear 514 to rotate, and the second gear 514 rotates to drive the stabilizing blocks 513 on two sides to rotate through the rotating rod 515.

As shown in fig. 4, as a preferred embodiment of the present invention, the angle adjusting mechanism 6 includes: a mounting plate 61 fixedly provided on the cross pipe 411; one end of the sleeve 62 is hinged with the mounting plate 61, a sleeve rod 63 is arranged in the sleeve 62 in a sliding mode, and one end, far away from the sleeve 62, of the sleeve rod 63 is hinged with the feed chute 410; and the pressure pump 64 is fixedly arranged on the sleeve 62, extends the flapping end into the sleeve 62 and is used for providing air pressure for pressing the sleeve rod 63 for the sleeve 62.

When the adjustment of the sampling angle is carried out, the pressure pump 64 is started, the pressure pump 64 can provide air pressure for the sleeve 62, and the loop bar 63 can slide along the sleeve 62 under the action of an enterprise, so that the feed chute 410 can be pushed to rotate on the transverse pipe 411, and the adjustment of the sampling angle of the feed chute 410 is realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A vegetation sampling device for forestry exploration comprises a base and a supporting plate, and is characterized in that the supporting plate is fixedly arranged on the base, a chute is formed in the supporting plate, and a moving wheel is arranged on one side, away from the supporting plate, of the base; the sampling mechanism is fixedly arranged on the base and positioned on one side of the base, the sampling mechanism is simultaneously arranged on a sliding groove formed in the supporting plate in a sliding manner, and the sampling mechanism can generate suction force to absorb a vegetation sample; the height control mechanism is fixedly arranged on the supporting plate, and the power output end of the height control mechanism is connected with the sampling mechanism and used for adjusting the height of the power output end of the sampling mechanism; and the angle adjusting mechanism is arranged at the power output end of the sampling mechanism and used for adjusting the angle of the sampling mechanism for absorbing the vegetation sample.

2. A vegetation sampling device as claimed in claim 1 wherein the sampling mechanism comprises:

the collecting box is fixedly arranged on the base and positioned on one side of the supporting plate, and a discharge hole for taking out a sample conveniently is formed in the collecting box; the baffle is fixedly arranged in the collection box, a plurality of through holes for airflow to pass through are formed in the baffle, the discharge port is positioned on the upper side of the baffle, and an airflow concentration hopper is fixedly arranged on one side, far away from the discharge port, of the baffle; the air pump is fixedly arranged in the collecting box, an air inlet end of the air pump is connected with the air flow centralized hopper, an air outlet end of the air pump is connected with an exhaust pipe, and one end of the exhaust pipe, far away from the air pump, extends out of the collecting box; the switch door is rotatably arranged on the collecting box and matched with the discharge port and is used for opening or closing the discharge port; one end of the soft leather pipe extends into the collecting box and is fixedly connected with the collecting box, the other end of the soft leather pipe is connected with a feeding groove, and a vegetation sample can be guided into the collecting box from the feeding groove through the soft leather pipe; the horizontal pipe is sleeved on the flexible leather hose, one end of the horizontal pipe is hinged with the feeding chute, and the horizontal pipe is fixedly provided with a positioning column which is fixedly connected with the power output end of the height control mechanism.

3. A vegetation sampling device as claimed in claim 2 wherein the height control mechanism comprises: the driving assembly is fixedly arranged on the supporting plate, and the power output end of the driving assembly extends towards two sides; the support rings are fixedly arranged on the support plate and distributed on two sides of the driving assembly, stabilizing blocks are rotatably arranged in the support rings on the two sides, and the stabilizing blocks are fixedly connected with the power output end of the driving assembly and can stably rotate in the support rings; the winding drum is fixedly connected with the stabilizing block and can rotate along with the stabilizing block, a hanging piece is fixed on the winding drum and wound, and one end, far away from the winding drum, of the hanging piece is connected with the transverse pipe.

4. A vegetation sampling device as claimed in claim 3 wherein the drive assembly comprises: the supporting seat is fixedly arranged on the supporting plate, and a driving piece for providing necessary power is fixedly arranged on the supporting seat; the first gear is fixedly connected with the rotating shaft of the driving part, the first gear is meshed with the second gear, rotating rods are fixedly arranged on the rotating shafts on two sides of the second gear, and one end, far away from the second gear, of each rotating rod is fixedly connected with the winding drum.

5. A vegetation sampling device as claimed in claim 2 wherein the angular adjustment mechanism comprises: the mounting plate is fixedly arranged on the transverse pipe; one end of the sleeve is hinged with the mounting plate, a sleeve rod is arranged in the sleeve in a sliding mode, and one end, far away from the sleeve, of the sleeve rod is hinged with the feeding groove; the pressure pump is fixedly arranged on the sleeve, the flapping end extends into the sleeve, and the pressure pump is used for providing air pressure for pressing the loop bar for the sleeve.