Full-automatic pollen monitor

Abstract

The utility model relates to a full-automatic pollen monitor which comprises a sample feeding pipe, a box body and a supporting rod, a sleeve, a fixing piece, supporting rods, an arc-shaped base plate and a hydraulic cylinder are arranged below the supporting rod, the sleeve is fixedly connected to the fixing piece, the fixing piece is fixedly connected with the arc-shaped base plate through a plurality of supporting rods, the sleeve is in clearance fit with the supporting rod, and a through hole is formed in the fixing piece. A hydraulic cylinder is fixedly connected below the fixing piece, and a piston rod of the hydraulic cylinder penetrates through the through hole to be fixedly connected with the supporting rod. According to the full-automatic pollen monitor, the height can be adjusted, so that the pollen concentration at different heights can be monitored, and more comprehensive pollen monitoring data can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of pollen monitors, in particular to a full-automatic pollen monitor. Background Art

[0002] As an important environmental monitoring data, pollen monitoring data has a wide range of applications and can serve many aspects. Pollen monitoring data can make the meteorological department's pollen warning forecast more real-time and accurate. Through the study of pollen monitoring data, farmers can understand the pollen spread of crops and provide a scientific basis for agricultural production; through the analysis of pollen monitoring data, urban planners can understand the pollen pollution status of the city, select suitable flowers and plants for greening planting, and reduce the impact of pollen pollution on citizens' lives.

[0003] The fully automatic pollen monitor can monitor the pollen concentration in local areas in a timely manner, making it convenient to release pollen monitoring data to people.

[0004] The existing support rods for fully automatic pollen monitors are usually of fixed height, and can only monitor pollen concentrations at a certain height, but pollen concentrations at different heights are different. The height difference between adults and children is large, which results in adults and children who are allergic to pollen not having allergic symptoms due to the height difference, while children may have allergic symptoms. Therefore, it is necessary to provide a fully automatic pollen monitor that can adjust the height. Utility Model Content

[0005] The utility model aims to design a fully automatic pollen monitor so that the height can be adjusted to monitor the pollen concentrations at different heights and provide more comprehensive pollen monitoring data.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fully automatic pollen monitor comprises a sampling tube, a housing and a support rod, wherein a sleeve, a fixing plate, a support rod, an arc-shaped pad and a hydraulic cylinder are arranged below the support rod, wherein the sleeve is fixedly connected to the fixing plate, wherein the fixing plate is fixedly connected to the arc-shaped pad via a plurality of support rods, wherein the sleeve is loosely matched with the support rod, wherein a through hole is arranged on the fixing plate, wherein the hydraulic cylinder is fixedly connected below the fixing plate, and wherein the piston rod of the hydraulic cylinder passes through the through hole and is fixedly connected to the support rod.

[0008] Furthermore, in the above-mentioned fully automatic pollen monitor, guide strips are provided on the sides of the support rod.

[0009] Furthermore, in the above-mentioned fully automatic pollen monitor, the lower end of the sampling tube is located inside the box body, and the upper end is located outside the box body, the upper end of the sampling tube is provided with a sampling hole, the upper end of the sampling tube is provided with an upper fixing plate above the sampling hole, and a lower fixing ring is provided below the sampling hole, a vertical rod is fixedly connected between the upper fixing plate and the lower fixing ring, and a plurality of the vertical rods are distributed around the circumferential gap of the sampling tube.

[0010] Furthermore, in the above-mentioned fully automatic pollen monitor, a suction pump is provided on the sampling tube.

[0011] Furthermore, in the above-mentioned fully automatic pollen monitor, a detection chamber is provided in the casing, and the detection chamber includes an upper cavity and a convergent lower end, the convergent lower end is connected to an air outlet pipe, the end of the air outlet pipe is located outside the casing, the upper cavity is provided with a switch door, a support plate is fixedly connected to the upper cavity, a pollen concentration analysis box is provided on the support plate, and air holes are provided on the support plate and on both sides of the pollen concentration analysis box.

[0012] Furthermore, in the above-mentioned fully automatic pollen monitor, the upper end of the box is fixedly connected to a solar panel via a bracket, a combiner box and a battery are provided in the box, the solar panel is electrically connected to the combiner box, and the battery is electrically connected to the combiner box.

[0013] Furthermore, in the above-mentioned fully automatic pollen monitor, the box body includes a box door, and the box door is provided with a handle and an electronic screen.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the fully automatic pollen monitor provided by the present invention can adjust the up and down movement of the support rod by controlling the hydraulic cylinder, thereby adjusting the height of the sampling tube and the box body, and can monitor the pollen concentration at different heights, providing more comprehensive pollen monitoring data. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the sample injection tube of the utility model;

[0020] Figure 5 It is a schematic diagram of the support rod and the structure below it of the utility model;

[0021] Figure 6 It is a partial structural sectional view of the utility model;

[0022] The names of the components marked in the figure are as follows:

[0023] 1. Injection tube; 11. Upper fixing plate; 12. Lower fixing ring; 13. Vertical rod; 14. Injection hole; 2. Bracket; 3. Solar panel; 4. Suction pump; 5. Box; 51. Box door; 511. Handle; 52. Air outlet pipe; 53. Detection chamber; 531. Open and close door; 532. Pollen concentration analysis box; 533. Support plate; 5331. Air hole; 54. Lower end of convergence; 55. Junction box; 56. Battery; 6. Electronic screen; 7. Support rod; 701. Guide strip; 71. Sleeve; 72. Fixing plate; 73. Support rod; 74. Arc pad; 8. Hydraulic cylinder; 81. Piston rod. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] Example: Please refer to Figure 1-6 The fully automatic pollen monitor comprises a sample injection tube 1, a box body 5 and a support rod 7.

[0026] The lower end of the injection tube 1 is located inside the housing 5, and the upper end is located outside the housing 5. The upper end of the injection tube 1 is circumferentially provided with a plurality of injection holes 14, an upper fixing plate 11 is fixedly connected to the upper end of the injection tube 1 and above the injection holes 14, a lower fixing ring 12 is fixedly connected to the upper end of the injection tube 1 and below the injection holes 14, a vertical rod 13 is provided between the upper fixing plate 11 and the lower fixing ring 12, and the two ends of the vertical rod 13 are fixedly connected to the upper fixing plate 11 and the lower fixing ring 12, respectively, and a plurality of vertical rods 13 are distributed circumferentially around the injection tube 1 and have a certain gap between them. The injection tube 1 is used to draw air for injection, and the plurality of vertical rods 13 form a fence to prevent debris from being sucked into the injection tube 1.

[0027] A suction pump 4 is provided on the sample inlet tube 1, and the suction pump 4 is fixedly connected to the upper end of the box body 5. The suction pump 4 provides suction force, so that air enters the box body 5 from the sample inlet tube 1 and is discharged.

[0028] The upper end of the box 5 is fixedly connected to the bracket 2, and the bracket 2 is fixedly connected to the solar panel 3. A junction box 55 and a battery 56 are placed in the box 5. The solar panel 3 is electrically connected to the junction box 55, and the battery 56 is electrically connected to the junction box 55. The solar panel 3 can convert solar energy and store it in the battery 56 for use by the fully automatic pollen monitor, which saves energy and is beneficial to environmental protection.

[0029] A detection chamber 53 is provided in the box 5. The detection chamber 53 includes an upper chamber and a convergent lower end 54. The upper chamber is fixedly connected to the upper inner wall of the box 5. The lower end of the sample injection tube 1 is located in the upper chamber. The convergent lower end 54 is fixedly connected to the outlet pipe 52. The end of the outlet pipe 52 is located outside the box 5. The upper chamber is provided with a switch door 531. A support plate 533 is fixedly connected to the upper chamber. A pollen concentration analysis box 532 is placed on the support plate 533. Air holes 5331 are provided on the support plate 533 and on both sides of the pollen concentration analysis box 532. The gas sucked by the sample injection tube 1 is detected and analyzed by the pollen concentration analysis box 532 and then leaves from the outlet pipe 52.

[0030] The box body 5 includes a box door 51, on which a handle 511 and an electronic screen 6 are provided. The electronic screen 6 is electrically connected to the pollen concentration analysis box 532. The electronic screen 6 can display the pollen monitoring data detected and analyzed by the pollen concentration analysis box 532.

[0031] A sleeve 71, a fixing plate 72, a support rod 73, an arc-shaped pad 74 and a hydraulic cylinder 8 are provided below the support rod 7. The sleeve 71 is fixedly connected to the fixing plate 72. The fixing plate 72 is fixedly connected to a plurality of support rods 73. The plurality of support rods 73 are fixedly connected to the arc-shaped pad 74. A guide bar 701 is provided on the side of the support rod 7 to guide the up and down movement of the support rod 7. The sleeve 71 and the support rod 7 are clearance-matched. A through hole is provided on the fixing plate 72. The hydraulic cylinder 8 is fixedly connected below the fixing plate 72. The piston rod 81 of the hydraulic cylinder 8 passes through the through hole and is fixedly connected to the lower end of the support rod 7. By controlling the hydraulic cylinder 8, the up and down movement of the support rod 7 can be adjusted, and then the height of the sample introduction tube 1 and the box body 5 can be adjusted, so as to facilitate the monitoring of pollen concentrations at different heights.

[0032] Working principle of this embodiment: The fully automatic pollen monitor provided in this embodiment can adjust the up and down movement of the support rod 7 by controlling the hydraulic cylinder 8, and then adjust the height of the sampling tube 1 and the box 5 to monitor the pollen concentration at different heights. The multiple vertical rods 13 at the upper end of the sampling tube 1 form a fence to prevent debris from being sucked into the sampling tube 1. The solar panel 3 can convert solar energy and store it in the battery 56 for use by the fully automatic pollen monitor, saving energy and being beneficial to the environment. After the gas sucked into the box 5 by the suction pump 4 is detected and analyzed by the pollen concentration analysis box 532, it leaves from the outlet pipe 52. The electronic screen 6 can display the pollen monitoring data detected and analyzed by the pollen concentration analysis box 532. The fully automatic pollen monitor can adjust the height to monitor the pollen concentration at different heights and provide more comprehensive pollen monitoring data.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fully automatic pollen monitor, comprising a sample feeding tube (1), a housing (5) and a support rod (7), characterized in that: A sleeve (71), a fixing plate (72), a support rod (73), an arc-shaped pad (74) and a hydraulic cylinder (8) are provided below the support rod (7); the sleeve (71) is fixedly connected to the fixing plate (72); the fixing plate (72) is fixedly connected to the arc-shaped pad (74) through a plurality of support rods (73); the sleeve (71) and the support rod (7) are clearance-matched; a through hole is provided on the fixing plate (72); the hydraulic cylinder (8) is fixedly connected below the fixing plate (72); and a piston rod (81) of the hydraulic cylinder (8) passes through the through hole and is fixedly connected to the support rod (7).

2. The fully automatic pollen monitor according to claim 1, characterized in that: A guide strip (701) is provided on the side of the support rod (7).

3. The fully automatic pollen monitor according to claim 1, characterized in that: The lower end of the injection tube (1) is located inside the box body (5), and the upper end is located outside the box body (5); the upper end of the injection tube (1) is provided with an injection hole (14); the upper end of the injection tube (1) is provided with an upper fixing plate (11) above the injection hole (14), and a lower fixing ring (12) below the injection hole (14); a vertical rod (13) is fixedly connected between the upper fixing plate (11) and the lower fixing ring (12); and a plurality of the vertical rods (13) are distributed around the circumferential gap of the injection tube (1).

4. The fully automatic pollen monitor according to claim 1, characterized in that: The sample inlet tube (1) is provided with a suction pump (4).

5. The fully automatic pollen monitor according to claim 1, characterized in that: The box body (5) is provided with a detection chamber (53), the detection chamber (53) comprising an upper chamber and a convergent lower end (54), the convergent lower end (54) being connected to an air outlet pipe (52), the end of the air outlet pipe (52) being located outside the box body (5), the upper chamber being provided with a switch door (531), a support plate (533) being fixedly connected to the upper chamber, a pollen concentration analysis box (532) being provided on the support plate (533), and air holes (5331) being provided on the support plate (533) and on both sides of the pollen concentration analysis box (532).

6. The fully automatic pollen monitor according to claim 1, characterized in that: The upper end of the box (5) is fixedly connected to a solar panel (3) via a bracket (2); a junction box (55) and a storage battery (56) are provided inside the box (5); the solar panel (3) is electrically connected to the junction box (55); and the storage battery (56) is electrically connected to the junction box (55).

7. The fully automatic pollen monitor according to claim 1, characterized in that: The box body (5) comprises a box door (51), and the box door (51) is provided with a handle (511) and an electronic screen (6).

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