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CN-224231566-U - Portable particle detection device

CN224231566UCN 224231566 UCN224231566 UCN 224231566UCN-224231566-U

Abstract

The utility model relates to the technical field of particle detection, and discloses a portable particle detection device which comprises a fixed bottom plate, a centrifugal box, a cover plate and a solvent tank, wherein a threaded port is formed in the top of the solvent tank, and a second clamping rod is fixed on the outer end face of a second adjusting rod. According to the utility model, the regulating grooves are respectively formed in the front, back, left and right of the upper support plate and the bottom support plate, the solvent tank is firstly placed at the top position of the bottom support plate, then the cover plate is covered, the compression condition is observed at the front window position of the centrifugal box, after the first regulating rod is sleeved in the regulating groove, the first clamping rod is clamped on the outer wall of the solvent tank according to the size of the solvent tank, the distance between the bottom support plate and the upper support plate is regulated, the bottom support plate and the upper support plate compress the solvent tank, then the bin gate at the front end of the centrifugal box is opened, and after the first clamping rod and the second clamping rod are aligned, the first clamping rod and the second clamping rod are fixedly connected through bolts, so that the integral placing capability is better improved in the working process.

Inventors

  • NIU GUANCHONG
  • CHEN GUANGYU

Assignees

  • 苏州唯先冠科技有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (8)

  1. 1. The utility model provides a portable grain detection device, includes PMKD (1), centrifugal box (2), apron (8), solvent jar (14), wherein be formed with screw thread mouth (15) in solvent jar (14) top, screw thread mouth (15) department threaded connection has the sealing plug that is used for sealedly, adapter plate (3) are installed in the bottom position switching in centrifugal box (2), electric putter (4) are installed on the top of adapter plate (3), the flexible end at electric putter (4) top is fixed with the joint board, and the top of joint board adopts the bolt fastening to have end support board (5), all offered adjustment tank (16) in end support board (5) front and back and both sides in, sliding sleeve is equipped with first regulation pole (6) in adjustment tank (16), the external surface of first regulation pole (6) is fixed with first clamp lever (7), driving motor (10) are installed at the top of apron (8), the output of driving motor (10) utilizes the shaft coupling transmission to be connected with backup pad (9), both sides and the second clamp lever (11) are all connected with second clamp lever (11) in the end support board (9).
  2. 2. The portable particle detection device according to claim 1, wherein threaded holes are formed in the first clamping rod (7) and the second clamping rod (12), and bolts for locking are assembled at the threaded holes.
  3. 3. The portable particle detection device according to claim 1, wherein the adjusting grooves (16) are symmetrically distributed about the central axis of the bottom support plate (5), and the width dimension of the first adjusting rod (6) is smaller than the width dimension of the adjusting grooves (16).
  4. 4. The portable particle detection device according to claim 1, wherein the bottom support plate (5) and the first adjusting rod (6) are fixedly connected by bolts from the upper position, the side edge of the solvent tank (14) is communicated and installed with an adding port (13), and a one-way valve is arranged in the adding port (13).
  5. 5. The portable particle detection device according to claim 1, wherein the upper supporting plate (9) is provided with a groove body for the second adjusting rod (11) to move, and the upper supporting plate (9) and the second adjusting rod (11) are fixedly connected by bolts from the upper position.
  6. 6. The portable particle detection device according to claim 1, wherein side clamping plates (17) are fixed at the bottom of the cover plate (8), and the side clamping plates (17) are symmetrically distributed about the central axis of the fixing bolt (18).
  7. 7. The portable particle detection device according to claim 6, wherein the side clamping plates (17) are provided with through holes, and connecting holes are formed at positions, which are positioned on two sides of the centrifugal box (2) and are close to the upper positions.
  8. 8. The portable particle detection device according to claim 7, wherein the holes of the side clamping plates (17) and the connecting holes of the centrifugal box (2) are respectively connected with a fixing bolt (18), and the fixing bolts (18) are respectively in threaded connection with the holes and the connecting holes.

Description

Portable particle detection device Technical Field The utility model relates to the technical field of particle detection, in particular to a portable particle detection device. Background The particle detection is a detection technology for measuring the concentration, the size and the distribution of tiny particles in media such as liquid, gas and the like by a physical or optical method, and has a key effect on the aspects of ensuring the quality of products, environmental safety and human health by quantitatively and qualitatively analyzing particle pollutants in the media, and is widely applied to the fields of environmental monitoring, industrial manufacturing and the like; In the case of particle detection, various detection methods can be adopted, wherein a liquid leaching method is suitable for measuring particles in liquid, the particles are transferred from the liquid to the solvent by mixing the liquid to be detected with the solvent, then the particles can be precipitated by using a device such as a centrifuge, and observed and counted by using a microscope or other methods, and thus the precipitation treatment is required by the method of centrifugal rotation, and the work is inconvenient if being placed, so that inconvenience is brought to staff. Disclosure of utility model The present utility model has been made in view of the above-described problems, and an object of the present utility model is to provide a portable particulate matter detecting device that solves the problems of the prior art that the centrifugal rotation method is used for sedimentation treatment and that the work is inconvenient to place, thereby bringing inconvenience to the worker. The portable particle detection device comprises a fixed bottom plate, a centrifugal box, a cover plate and a solvent tank, wherein a threaded opening is formed in the top of the solvent tank, a sealing plug for sealing is connected at the threaded opening in a threaded manner, a rotating disc is installed at the bottom position in the centrifugal box in a rotating manner, an electric push rod is installed at the top end of the rotating disc through a bolt, a connecting plate is fixed at the telescopic end of the top of the electric push rod, a bottom supporting plate is fixed at the top of the connecting plate through a bolt, regulating grooves are formed in the front side, the rear side and the inside of the bottom supporting plate, a first regulating rod is sleeved in the regulating grooves in a sliding manner, a first clamping rod is fixed on the outer surface of the first regulating rod, a driving motor is installed at the top of the cover plate, an upper supporting plate is connected at the output end of the driving motor through a coupler in a transmission manner, second regulating rods are sleeved at the two sides and the front end and the rear end of the upper supporting plate, and second clamping rods are fixed at the outer end surfaces of the second regulating rods. As a further technical scheme of the utility model, threaded holes are formed in the first clamping rod and the second clamping rod, and bolts for locking are assembled at the threaded holes. As a further technical scheme of the utility model, the regulating grooves are symmetrically distributed about the central axis of the bottom supporting plate, and the width dimension in the first regulating rod is smaller than the width dimension in the regulating grooves. As a further technical scheme of the utility model, the bottom support plate and the first adjusting rod are fixedly connected by bolts from the upper position, the side edge of the solvent tank is communicated and installed with an adding port, and the adding port is internally provided with a one-way valve. As a further technical scheme of the utility model, a groove body for the second adjusting rod to move is formed in the upper supporting plate, and the upper supporting plate and the second adjusting rod are fixedly connected by bolts from the upper position. As a further technical scheme of the utility model, the bottom of the cover plate is fixedly provided with side clamping plates which are symmetrically distributed relative to the central axis of the fixing bolt. As a further technical scheme of the utility model, a through hole is formed in the side clamping plate, and connecting holes are formed at positions, which are positioned above two sides of the centrifugal box. As a further technical scheme of the utility model, the holes of the side clamping plates and the connecting holes of the centrifugal box are connected with fixing bolts, and the fixing bolts are in threaded connection with the holes and the connecting holes. Compared with the prior art, the portable particle detection device has the beneficial effects that the placement capability is improved, and the adjustment capability and the covering capability of the particle detection device are also improved; (1) Through all having offered