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CN-116162537-B - Miniature fungus sampling device

CN116162537BCN 116162537 BCN116162537 BCN 116162537BCN-116162537-B

Abstract

The invention discloses a miniature fungus sampling device which comprises an n-shaped frame, a positioning block and a horizontal frame, wherein a self-deformation sample scraping device is arranged on the inner ring of the n-shaped frame, a straight sample scraping device is arranged on the horizontal frame, the self-deformation sample scraping device comprises an n-shaped metal sheet arranged on the inner ring of the n-shaped frame, a first telescopic deformation adjusting part arranged on the top of the outer wall of the n-shaped frame, one end of the first telescopic deformation adjusting part penetrates through the n-shaped frame and is connected with the top of the n-shaped metal sheet, two second telescopic deformation adjusting parts symmetrically arranged on two sides of the outer wall of the n-shaped frame, one end of the second telescopic deformation adjusting part penetrates through the n-shaped frame and is connected with two sides of the outer wall of the n-shaped metal sheet, an n-shaped blade arranged on the inner ring of the n-shaped metal sheet, a first sampling bag upper bag part arranged between the n-shaped metal sheet and the n-shaped blade, and the straight sample scraping device comprises a u-shaped plate arranged on the horizontal frame, a straight blade arranged on the u-shaped plate, and a second sampling bag upper bag part arranged between the u-shaped plate and the straight blade. The invention relates to a sampling device for sampling and storing micro fungi on a branch.

Inventors

  • DAI DONGQIN
  • Samantha Kondranat Karunalatna
  • Savara Kadi Buprama
  • Han Lisu
  • ZHANG GUIQING

Assignees

  • 曲靖师范学院

Dates

Publication Date
20260508
Application Date
20221216

Claims (8)

  1. 1. The miniature fungus sampling device comprises an n-shaped frame (10), a positioning block (11) arranged at the bottom of one end of the n-shaped frame (10), a horizontal frame (12) with one end hinged to the positioning block (11) and the other end clamped with the bottom of one end of the n-shaped frame (10) away from the positioning block (11), and is characterized in that a self-deformation sample scraping device (20) is arranged on the inner ring of the n-shaped frame (10), a straight sample scraping device (30) is arranged on the horizontal frame (12), the self-deformation sample scraping device (20) comprises an n-shaped metal sheet (21) positioned on the inner ring of the n-shaped frame (10), a first telescopic deformation adjusting part (22) arranged at the top of the outer wall of the n-shaped frame (10) and with one end penetrating the top of the n-shaped metal sheet (21), two second telescopic deformation adjusting parts (23) symmetrically arranged at two sides of the outer wall of the n-shaped frame (10) and with one end penetrating the outer wall of the n-shaped frame (21) and two second telescopic deformation adjusting parts (23) arranged at two sides of the outer wall of the n-shaped frame (10) and connected with the n-shaped metal sheet (21), and a sampling bag (25) arranged between the n-shaped metal sheet and the n-shaped metal sheet (21); The straight sample scraping device (30) comprises a u-shaped plate (31) arranged on the horizontal frame (12), a straight blade (32) arranged on the u-shaped plate (31) and a second sampling bag upper bag component (33) arranged between the u-shaped plate (31) and the straight blade (32), wherein the first telescopic deformation regulating component (22) comprises a positioning frame (221) arranged at the top of the n-shaped frame (10), a moving pipe (222) with the bottom penetrating the n-shaped frame (10) and being in sliding connection with the n-shaped frame (10), and an adjusting rod (223) which is rotationally connected with the positioning frame (221) and the bottom of which is in threaded connection with the inner wall of the moving pipe (222), the bottom of the moving pipe (222) is connected with the outer wall of the n-shaped metal sheet (21), and the second telescopic deformation regulating component (23) has the same structure as the first telescopic deformation regulating component (22), and the moving pipe (222) in the second telescopic deformation regulating component (23) is hinged with the outer wall of the n-shaped metal sheet (21). The first sampling bag upper bag component (25) comprises a plurality of sliding rails (251) embedded in the inner ring of the n-shaped metal sheet (21), an upper bag frame (252) which is connected with the sliding rails (251) in a sliding mode, a connecting rod (253) with one end connected with the upper bag frame (252) and a handheld plate (254) arranged at the other end of the connecting rod (253), and the second sampling bag upper bag component (33) and the first sampling bag upper bag component (25) are identical in structure.
  2. 2. The miniature fungus sampling device according to claim 1, wherein one end of the horizontal frame (12) close to the positioning block (11) is provided with a locking part (13), the locking part (13) comprises a positioning nut (131) arranged on the outer wall of the horizontal frame (12), and a locking bolt (132) arranged on one side of the horizontal frame (12) far away from the positioning nut (131), and one end of the locking bolt (132) sequentially penetrates through the positioning block (11) and the horizontal frame (12) and is in threaded connection with the positioning nut (131).
  3. 3. The miniature fungus sampling device according to claim 1, wherein the upper bag holder (252) comprises a plug board (2521) slidingly connected with the sliding rail (251), a bag clamping board (2522) arranged at one end of the plug board (2521) and an L-shaped board (2523) arranged at the other end, and the outer wall of the L-shaped board (2523) is connected with the connecting rod (253).
  4. 4. A micro-fungus sampling device according to claim 1, characterized in that the n-shaped blade (24) is connected with the n-shaped metal sheet (21) through a first mounting part (26), the flat blade (32) is connected with the u-shaped plate (31) through a second mounting part (34), the first mounting part (26) comprises two mounting plates (261) symmetrically arranged at two sides of the bottom of the n-shaped blade (24), and mounting bolts (262) with one ends penetrating the mounting plates (261) and being in threaded connection with the n-shaped metal sheet (21), and the second mounting part (34) has the same structure as the first mounting part (26).
  5. 5. The miniature fungus sampling device according to claim 1, wherein the outer wall of the n-shaped frame (10) is provided with a blade cleaning device (40), the blade cleaning device (40) comprises a cleaning box (41) arranged on the outer wall of the n-shaped frame (10), a cleaning groove (42) embedded on the side wall of the cleaning box (41), magnetic blocks (43) symmetrically arranged on the inner wall of the cleaning groove (42), a blade wiping part (44) inserted in the cleaning groove (42), and a flushing part (45) arranged on the top of the cleaning box (41) and communicated with the cleaning groove (42).
  6. 6. The micro-fungus sampling device according to claim 5, wherein the blade wiping part (44) comprises a u-shaped wiping block (441) inserted into the cleaning groove (42), a squeezing plate (442) positioned in the u-shaped wiping block (441), a pushing rod (443) with one end penetrating through the u-shaped wiping block (441) and connected with the squeezing plate (442), a positioning ring (444) sleeved on the outer wall of the pushing rod (443), a spring (445) sleeved on the outer wall of the pushing rod (443) and positioned between the positioning ring (444) and the u-shaped wiping block (441), and a sponge pad (446) positioned in the u-shaped wiping block (441).
  7. 7. The micro-fungus sampling device according to claim 5, wherein the flushing part (45) comprises a water inlet pipe (451) arranged at the top of the cleaning tank (41) and communicated with the cleaning tank (42), a water outlet pipe (452) arranged at the bottom of the cleaning tank (41) and communicated with the cleaning tank (42), and a connecting water cover (453) arranged at the water inlet end of the water inlet pipe (451).
  8. 8. The miniature fungus sampling device according to claim 1, wherein the outer wall of the n-shaped frame (10) is symmetrically provided with a first hanging lug handle (101), and the bottom of the horizontal frame (12) is provided with a second hanging lug handle (102).

Description

Miniature fungus sampling device Technical Field The invention mainly relates to the technical field of fungus sampling, in particular to a miniature fungus sampling device. Background Fungi are eukaryotic organisms with eukaryotic, sporulation and chloroplast-free properties, which are favored to survive in warm, humid, low-temperature environments, where traces of fungi can often be found on the dead branches of the field. According to the portable pollen and fungus spore sampler provided by the patent document with the application number of CN201910670579.5, the product comprises an air suction pump, an air pipe and a sampling head, wherein an air port of the air suction pump is connected with one end of the air pipe, and the other end of the air pipe is connected with the tail part of the sampling head. The sampler provided by the invention is provided with the independent sampling head, and the sampling head is connected with the suction pump through the air pipe, wherein the suction pump is small in size, so that the whole sampler is convenient to carry and move in real time, the sampling head can move freely, the flexibility is high, fungus spores or pollen at different positions can be conveniently collected, especially for field investigation, plant pollen or fungus spores can be directly collected, the collection success rate is improved, and meanwhile, the time and the labor are saved. The product in the patent has small volume, is easy to carry and convenient for collecting fungus spores or pollen at different positions, is convenient for field investigation, but is inconvenient for sampling and storing micro fungi on the branches. Disclosure of Invention The invention mainly provides a miniature fungus sampling device which is used for solving the technical problems in the background technology. The technical scheme adopted for solving the technical problems is as follows: The miniature fungus sampling device comprises an n-shaped frame, a positioning block arranged at the bottom of one end of the n-shaped frame, and a horizontal frame, wherein one end of the horizontal frame is hinged with the positioning block, the other end of the horizontal frame is clamped with the bottom of one end of the n-shaped frame away from the positioning block, a self-deformation sample scraping device is arranged in the inner ring of the n-shaped frame, and a straight sample scraping device is arranged on the horizontal frame; The self-deformation sample scraping device comprises an n-shaped metal sheet positioned in an n-shaped frame inner ring, a first telescopic deformation adjusting component, two second telescopic deformation adjusting components, an n-shaped blade and a first sampling bag upper bag component, wherein the first telescopic deformation adjusting component is arranged at the top of the outer wall of the n-shaped frame, one end of the first telescopic deformation adjusting component penetrates through the n-shaped frame to be connected with the top of the n-shaped metal sheet, the two second telescopic deformation adjusting components are symmetrically arranged at two sides of the outer wall of the n-shaped frame, one end of the second telescopic deformation adjusting component penetrates through the n-shaped frame to be connected with two sides of the outer wall of the n-shaped metal sheet, the n-shaped blade is arranged in the n-shaped metal sheet inner ring, and the first sampling bag upper bag component is arranged between the n-shaped metal sheet and the n-shaped blade; the straight sample scraping device comprises a u-shaped plate arranged on the horizontal frame, a straight blade arranged on the u-shaped plate, and a second sampling bag upper bag component arranged between the u-shaped plate and the straight blade. Preferably, the one end that the horizontal stand is close to the locating piece is equipped with locking part, locking part is including locating the locating nut of horizontal stand outer wall, and locates the horizontal stand is kept away from locking bolt of locating nut one side, locking bolt one end runs through locating piece and horizontal stand and threaded connection locating nut in proper order. In the preferred embodiment, the locking limit of the rotating part of the horizontal frame is realized through the locking component. Preferably, the first flexible deformation adjusting part is including locating the locating rack at n shape frame top, the bottom run through n shape frame and with n shape frame sliding connection's movable tube, and rotate and connect locating rack and bottom threaded connection the regulation pole of movable tube inner wall, the movable tube bottom is connected n shape sheetmetal outer wall, the flexible deformation adjusting part of second with first flexible deformation adjusting part structure is the same, movable tube in the flexible deformation adjusting part of second articulates n shape sheetmetal outer wall. In the preferred embodi