Device for collecting wetland moss in permafrost region

Abstract

The utility model relates to the technical field of wetland moss collection, and discloses a permafrost region wetland moss collection device which comprises a supporting plate, supporting legs are fixedly connected to the bottom of the supporting plate, a handrail is fixedly connected to the top of the supporting plate, and a collection box is arranged at the top of the supporting plate. A first electric sliding rail is fixedly connected to the bottom of the supporting plate, a second electric sliding rail is arranged at the bottom of the first electric sliding rail, a movable collecting mechanism is arranged at the top of the supporting plate, and an auxiliary collecting mechanism is arranged at the bottom of the second electric sliding rail. A second motor works to enable a residual gear to rotate, left-right reciprocating motion of a plate cutting frame is conveniently achieved, the moss sampled in the plate cutting frame is shaken, soil and the moss are separated, and the height of a drill bit is conveniently adjusted through rotation of a first bevel gear.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wetland moss collection, in particular to a permafrost region wetland moss collection device. BACKGROUND

[0002] Moss can be used as an indicator plant to monitor air pollution, so it is usually necessary to collect and detect moss during environmental detection, and in the study of wetland ecology in permafrost regions, the integrity of moss samples directly affects the accuracy of environmental monitoring data.

[0003] According to the environment monitoring wetland moss collection device (authorization announcement number: CN215726875U) disclosed by the patent network, the utility model discloses an environment monitoring wetland moss collection device, relating to the technical field of environmental monitoring. The environment monitoring wetland moss collection device, including the car body, the moving frame plate and the collection box, the fixed slide rod and the push handle are fixedly installed on the top of the car body, the lifting screw is rotatably installed on the top of the car body, the hole is formed in the inside of the moving frame plate, the filter box is fixedly installed on the top of the moving frame plate, and the fixed slide rod passes through the hole and is slidably installed with the moving frame plate. The environment monitoring wetland moss collection device can collect moss on the ground, so manual collection is not required, thereby reducing the labor intensity of workers when collecting moss, and such a working method does not require workers to bend over to collect, thereby avoiding repeated bending of the waist of workers when collecting, and improving the comfort of workers when working.

[0004] According to the above description, the applicant believes that the following problems exist:

[0005] During use, the lifting screw is rotated, which can drive the moving frame plate to move, thereby driving the collection box to move, the bottom of the collection box is attached to the ground, the driving motor is started, and the first rotating rod is rotated when the driving motor is rotated. During use, the device uses a spiral blade to cut and peel off the moss for collection, which affects the integrity of the sample, and since only the spiral blade is used for cutting, the penetration ability of the frozen soil is insufficient, it is difficult to effectively penetrate the high-hardness frozen soil layer, and the hard tool directly contacts the moss, which can easily cause the moss sample to break or mix with the frozen soil, affecting subsequent analysis, so a permafrost region wetland moss collection device needs to be improved to solve the above problems. Utility model content

[0006] The utility model aims to provide a permafrost region wetland moss collection device to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A permafrost region wetland moss collecting device, including support plate, support leg is fixedly connected to support plate bottom, the handrail is fixedly connected to support plate top, the collecting box is arranged in support plate top, first electric slide rail is fixedly connected to support plate bottom, second electric slide rail is arranged in first electric slide rail bottom, the movable collecting mechanism is arranged in support plate top, second electric slide rail bottom is provided with auxiliary collection mechanism;

[0008] The movable collecting mechanism includes a movable assembly and a collecting assembly, and the collecting assembly is arranged at the bottom of the movable assembly.

[0009] Preferably, the movable assembly includes a hydraulic cylinder fixedly connected to the top of the support plate, a connecting table fixedly connected to the bottom of the hydraulic cylinder, a first motor fixedly connected to the front of the connecting table, a bidirectional threaded rod fixedly connected to the inside of the connecting table extending from the output end of the first motor, a first limiting rod fixedly connected to the inside of the connecting table, and an activity plate slidingly connected to the outside of the first limiting rod. This design facilitates the adjustment of the position of the cutting plate frame and the complete sampling operation of the moss.

[0010] Preferably, the activity plate is threadedly connected with the bidirectional threaded rod, and the connecting table is provided with a groove at the corresponding position of the activity plate, and the activity plate is slidingly connected inside the groove, which facilitates more stable sampling process.

[0011] Preferably, the collecting assembly includes a support seat fixedly connected to the outside of the activity plate, a second motor fixedly connected to one end of the support seat away from the activity plate, a residual gear fixedly connected to the output end of the second motor, a guide rail fixedly connected to the bottom of the activity plate, a toothed plate slidingly connected inside the guide rail, a cutting plate frame fixedly connected to the bottom of the toothed plate, a damping rod fixedly connected inside the guide rail, and a spring fixedly connected inside the guide rail. This design facilitates the reciprocating motion of the cutting plate frame, meets the shaking of the moss sampled inside the cutting plate frame, and realizes the separation of the soil and the moss.

[0012] Preferably, the residual gear is engaged with the toothed plate, the damping rod is fixedly connected with the toothed plate, and the spring is fixedly connected with the toothed plate, which facilitates more stable collection process.

[0013] Preferably, the auxiliary collection mechanism includes an adjusting box arranged at the bottom of the second electric slide rail, a first bevel gear rotatably connected inside the adjusting box, a second threaded rod rotatably connected inside the adjusting box, a second bevel gear fixedly connected to the outside of the second threaded rod, a second limiting rod fixedly connected inside the adjusting box, an activity frame slidingly connected to the outside of the second limiting rod, and a drill bit fixedly connected to the bottom of the activity frame. This design facilitates the adjustment of the height of the drill bit, thereby meeting the different thicknesses of the frozen soil layer.

[0014] Preferably, the first bevel gear is engaged with the second bevel gear, the movable frame is threadedly connected with the second threaded rod, the adjusting box is provided with a groove at a corresponding position of the movable frame, and the movable frame is slidingly connected in the groove, so that the device is more stable during use.

[0015] Compared with the prior art, the multi-year frozen soil area wetland moss collecting device has the following beneficial effects:

[0016] 1. The multi-year frozen soil area wetland moss collecting device, through the movable collecting mechanism, during use, the first motor is operated to rotate the bidirectional threaded rod, so that the position of the cutting plate frame is adjusted, complete sampling operation of the moss is completed, the second motor is operated to rotate the gear, so that the cutting plate frame reciprocates left and right, the moss sampled in the cutting plate frame is shaken, and the soil and the moss are separated.

[0017] 2. The multi-year frozen soil area wetland moss collecting device, through the auxiliary collecting mechanism, during use, the first bevel gear is rotated, and the second bevel gear is matched, so that the height of the drill bit is adjusted, and the frozen soil layer with different thicknesses is satisfied. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, without the premise of paying the creative labor, still can obtain other drawings according to these drawings:

[0019] Figure 1 It is a front structure schematic view of the utility model;

[0020] Figure 2 It is an activity assembly structure schematic view of the utility model;

[0021] Figure 3 It is an activity assembly internal structure schematic view of the utility model;

[0022] Figure 4 It is a collection assembly structure schematic view of the utility model;

[0023] Figure 5 It is a collection assembly internal structure schematic view of the utility model;

[0024] Figure 6 It is an auxiliary collecting mechanism structure schematic view of the utility model;

[0025] Figure 7 It is an auxiliary collecting mechanism internal structure schematic view of the utility model.

[0026] In the figure: 1, support plate; 2, support leg; 3, handrail; 4, collection box; 5, first electric sliding rail; 6, second electric sliding rail; 7, movable collection mechanism; 71, movable assembly; 711, hydraulic cylinder; 712, connecting table; 713, first motor; 714, movable plate; 715, two-way threaded rod; 716, first limiting rod; 72, collection assembly; 721, support seat; 722, second motor; 723, residual gear; 724, guide rail; 725, toothed plate; 726, cutting plate frame; 727, damping rod; 728, spring; 8, auxiliary collection mechanism; 81, adjusting box; 82, first bevel gear; 83, movable frame; 84, drill bit; 85, second threaded rod; 86, second bevel gear; 87, second limiting rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment one:

[0030] Based on the problem that the existing prior art uses spiral blades to cut, peel and collect moss, which affects the integrity of the sample, the present embodiment provides a permafrost wetland moss collecting device. Please refer to Figures 1-5 The present application provides a technical solution: a permafrost wetland moss collecting device, which comprises a support plate 1, a support leg 2 fixedly connected to the bottom of the support plate 1, a handrail 3 fixedly connected to the top of the support plate 1, a collection box 4 arranged on the top of the support plate 1, a first electric sliding rail 5 fixedly connected to the bottom of the support plate 1, a second electric sliding rail 6 arranged at the bottom of the first electric sliding rail 5, a movable collection mechanism 7 arranged on the top of the support plate 1, and an auxiliary collection mechanism 8 arranged at the bottom of the second electric sliding rail 6.

[0031] The activity collecting mechanism 7 comprises an activity assembly 71 and a collecting assembly 72.

[0032] Further, the activity assembly 71 comprises a hydraulic cylinder 711 fixedly connected at the top of the support plate 1, and a connecting table 712 fixedly connected at the bottom of the hydraulic cylinder 711.

[0033] Further, the activity plate 714 is threadedly connected with the bidirectional threaded rod 715, and the connecting table 712 is provided with a groove at a position corresponding to the activity plate 714, and the activity plate 714 is slidingly connected in the groove, so that the sampling process is more stable.

[0034] Further, the collecting assembly 72 comprises a support seat 721 fixedly connected at the outside of the activity plate 714, a second motor 722 fixedly connected at one end of the support seat 721 away from the activity plate 714, a residual gear 723 fixedly connected at the output end of the second motor 722, a guide rail 724 fixedly connected at the bottom of the activity plate 714, a toothed plate 725 slidingly connected in the guide rail 724, a cutting plate frame 726 fixedly connected at the bottom of the toothed plate 725, a damping rod 727 fixedly connected in the guide rail 724, and a spring 728 fixedly connected in the guide rail 724, so as to realize the reciprocating motion of the cutting plate frame 726, shake the moss sampled in the cutting plate frame 726, and separate the soil and the moss.

[0035] Further, the residual gear 723 is engaged with the toothed plate 725, the damping rod 727 is fixedly connected with the toothed plate 725, and the spring 728 is fixedly connected with the toothed plate 725, so that the collecting process is more stable.

[0036] Embodiment Two

[0037] On the basis of embodiment one, the prior art only uses a spiral blade to cut, and the penetration ability is insufficient, it is difficult to effectively penetrate the high-hardness frozen soil layer, and the hard tool directly contacts the moss, which easily causes the moss sample to be broken or mixed with the frozen soil, and affects subsequent analysis, therefore, the utility model provides embodiment two to solve the above technical problems, please refer to Figures 6-7And further in combination with embodiment one, the auxiliary collecting mechanism 8 comprises an adjusting box 81, the adjusting box 81 is arranged at the bottom of the second electric sliding rail 6, the first bevel gear 82 is rotatably connected in the adjusting box 81, the second threaded rod 85 is rotatably connected in the adjusting box 81, the second bevel gear 86 is fixedly connected outside the second threaded rod 85, the second limiting rod 87 is fixedly connected in the adjusting box 81, the movable frame 83 is slidably connected outside the second limiting rod 87, the drill bit 84 is fixedly connected at the bottom of the movable frame 83, so as to adjust the height of the drill bit 84, thereby meeting the requirements of different thicknesses of frozen soil layers.

[0038] Further, the first bevel gear 82 is engaged with the second bevel gear 86, the movable frame 83 is threadedly connected with the second threaded rod 85, the adjusting box 81 is provided with a groove at the corresponding position of the movable frame 83, and the movable frame 83 is slidably connected in the groove, so as to be more stable during use.

[0039] In actual operation, when the device is used, first, the staff pushes the handrail 3, moves the device to the designated position with the support leg 2, adjusts the thickness of the frozen soil layer according to the staff, rotates the first bevel gear 82, rotates the second threaded rod 85 through the first bevel gear 82, moves the movable frame 83 through the second limiting rod 87, adjusts the height of the drill bit 84, and works with the drill bit 84 through the first electric sliding rail 5 and the second electric sliding rail 6, starts the cleaning process of the frozen soil layer, after cleaning, the connecting table 712 moves to the designated sampling position through the work of the hydraulic cylinder 711, the movable plate 714 moves through the work of the first motor 713, the cutting plate frame 726 moves, and two groups of cutting plate frames 726 are in contact to complete sampling, after sampling, the gear 723 rotates through the work of the second motor 722, the tooth plate 725 slides in the guide rail 724, the cutting plate frame 726 reciprocates left and right through the damping rod 727 and the spring 728, and after separation, the staff places the sampled moss in the collecting box 4.

[0040] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A permafrost zone wetland moss collecting device comprising a support plate (1), characterized in that: The bottom of the support plate (1) is fixedly connected with a support leg (2), the top of the support plate (1) is fixedly connected with a handrail (3), the top of the support plate (1) is provided with a collection box (4), the bottom of the support plate (1) is fixedly connected with a first electric sliding rail (5), the bottom of the first electric sliding rail (5) is provided with a second electric sliding rail (6), the top of the support plate (1) is provided with a movable collection mechanism (7), and the bottom of the second electric sliding rail (6) is provided with an auxiliary collection mechanism (8). The movable collection mechanism (7) comprises a movable assembly (71) and a collection assembly (72), and the collection assembly (72) is arranged at the bottom of the movable assembly (71).

2. The device according to claim 1, characterized in that it comprises: The movable assembly (71) comprises a hydraulic cylinder (711), the hydraulic cylinder (711) is fixedly connected to the top of the support plate (1), the bottom of the hydraulic cylinder (711) is fixedly connected with a connecting table (712), the front surface of the connecting table (712) is fixedly connected with a first motor (713), the output end of the first motor (713) extends to the inside through the connecting table (712) and is fixedly connected with a double-thread rod (715), the inside of the connecting table (712) is fixedly connected with a first limiting rod (716), and the outside of the first limiting rod (716) is slidably connected with a movable plate (714).

3. The device according to claim 2, characterized in that it comprises: The movable plate (714) is screwed with the double-thread rod (715), grooves are formed in the corresponding positions of the connecting table (712) and the movable plate (714), and the movable plate (714) is slidably connected in the grooves.

4. The device according to claim 2, characterized in that it comprises: The collection assembly (72) comprises a support seat (721), the support seat (721) is fixedly connected to the outside of the movable plate (714), one end of the support seat (721) away from the movable plate (714) is fixedly connected with a second motor (722), the output end of the second motor (722) is fixedly connected with a residual gear (723), the bottom of the movable plate (714) is fixedly connected with a guide rail (724), the inside of the guide rail (724) is slidably connected with a toothed plate (725), the bottom of the toothed plate (725) is fixedly connected with a cutting plate frame (726), the inside of the guide rail (724) is fixedly connected with a damping rod (727), and the inside of the guide rail (724) is fixedly connected with a spring (728).

5. The device according to claim 4, characterized in that it comprises: The residual gear (723) is engaged with the toothed plate (725), the damping rod (727) is fixedly connected with the toothed plate (725), and the spring (728) is fixedly connected with the toothed plate (725).

6. The device according to claim 1, characterized in that it comprises: The auxiliary collection mechanism (8) comprises an adjusting box (81), the adjusting box (81) is arranged at the bottom of the second electric sliding rail (6), the inside of the adjusting box (81) is rotatably connected with a first bevel gear (82), the inside of the adjusting box (81) is rotatably connected with a second threaded rod (85), the outside of the second threaded rod (85) is fixedly connected with a second bevel gear (86), the inside of the adjusting box (81) is fixedly connected with a second limiting rod (87), the outside of the second limiting rod (87) is slidably connected with a movable frame (83), and the bottom of the movable frame (83) is fixedly connected with a drill bit (84).

7. The device according to claim 6, characterized in that it comprises: The first bevel gear (82) is engaged with the second bevel gear (86), the movable frame (83) is threadedly connected with the second threaded rod (85), the adjusting box (81) is provided with a slot at the corresponding position of the movable frame (83), and the movable frame (83) is slidingly connected in the slot.

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