CN215910324U

CN215910324U - Microscopic counting insoluble particle instrument capable of realizing super-field depth adjustment

Info

Publication number: CN215910324U
Application number: CN202121918253.9U
Authority: CN
Inventors: 杨涛; 柳钟丽
Original assignee: Suzhou Yinhuang Precision Instrument Technology Co ltd
Current assignee: Suzhou Yinhuang Precision Instrument Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-25
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of particle detectors and discloses a microscopic counting insoluble particle analyzer capable of achieving ultra-field depth adjustment. This can realize super depth of field regulation's microscopic count method insoluble particle appearance through installation threaded rod and clean soft brush, drives the threaded rod by driving motor and rotates, can drive the nut from this along threaded rod side-to-side movement to drive and remove about the clean soft brush, finally carry out the automation by clean soft brush and clean the analysis bench, do not need manual operation, labour saving and time saving.

Description

Microscopic counting insoluble particle instrument capable of realizing super-field depth adjustment

Technical Field

The utility model relates to the technical field of particle detectors, in particular to a microscopic counting insoluble particle detector capable of realizing super-field depth adjustment.

Background

The particle detector adopts a high-precision laser sensor based on the principle of a light resistance method, is suitable for detecting the size and the quantity of insoluble particles in various transparent liquid (colorless, colored and emulsion-free) dispersion media, and adopts the sensor principle in the light barrier method technology: the liquid to be detected passes through the specially designed flow cell, the incident light beam perpendicular to the liquid flow direction is weakened due to the blocking of the particles in the liquid, so that the signal output by the sensor is changed, the signal change is in direct proportion to the size of the cross section area of the particles when passing through the light beam, the proportional relation can reflect the size of the particles, each particle causes a voltage pulse signal when passing through the light beam, and the number of the pulse signals reflects the number of the particles.

Certain dust can be accumulated on an analysis operating platform of the existing particle analyzer, manual wiping is needed, and the existing particle analyzer is troublesome, time-consuming, labor-consuming and incomplete in wiping.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a micro-counting insoluble particle instrument capable of realizing super-field depth adjustment, and aims to solve the problems that certain dust is accumulated on an analysis operating platform of the existing particle instrument, manual wiping is needed, time and labor are wasted, and wiping is incomplete in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can realize super depth of field regulation's microscopic counting method insoluble particle appearance, includes particle appearance main part, the top fixed mounting of particle appearance main part front end has the analysis platform, the fixed detection analysis mechanism that is provided with in upper end of particle appearance main part, the top activity of analysis platform is provided with clearance mechanism, both ends activity is provided with adjustment mechanism about clearance mechanism, clearance mechanism includes left side board, right side board, driving motor, threaded rod, nut and clean soft brush, the left end movable mounting of analysis platform has the left side board, the right-hand member movable mounting of analysis platform has the right side board, the right-hand member fixed mounting of right side board has driving motor, the left end fixed mounting of driving motor transmission end has the threaded rod, the outer end threaded connection of threaded rod has the nut, the lower extreme fixed mounting of nut has clean soft brush.

Preferably, left side board and right side board are the same kind of structure, the left end and the left side board swing joint of threaded rod, through installing the threaded rod, drive the threaded rod by driving motor and rotate, can drive the nut along threaded rod side-to-side motion from this to drive and remove about the clean soft brush, finally carry out the automation by clean soft brush and clean the analysis bench, do not need manual operation, labour saving and time saving.

Preferably, adjustment mechanism includes head rod, first pivot, second connecting rod, second pivot, third pivot and rotates the hand wheel, the right-hand member of particle appearance main part is located the rear side movable mounting of analysis platform has the head rod, the right-hand member fixed mounting of head rod has the head rod, through installing the head rod, can drive the head rod through rotating the head rod and rotate to can drive other part movements.

Preferably, the first rotating shaft is movably connected with the particle instrument main body, a second connecting rod is movably mounted below the left end of the first connecting rod, and the first connecting rod can be driven to move by rotation of the first connecting rod through mounting of the second connecting rod.

Preferably, the below fixed mounting of head rod right-hand member has the second pivot, the head rod passes through second pivot swing joint with the second connecting rod, the third pivot about the fixed ann in top of second connecting rod right-hand member, through installing the third pivot, can get up right side board and second connecting rod swing joint, makes things convenient for the second connecting rod to drive the motion of right side board.

Preferably, the right side board passes through third pivot swing joint with the second connecting rod, the right-hand member fixed mounting of first pivot has the rotation hand wheel, rotates the hand wheel through the installation, can conveniently rotate first pivot, rotates the rotation hand wheel, drives the head rod and rotates to drive the motion of second connecting rod, finally can drive the motion of clearance mechanism, the angle between adjustment clearance mechanism and the analysis platform, when conveniently not needing to use clearance mechanism, adjust clearance mechanism to the front side or the below of analysis platform, do not influence the normal use of analysis platform.

Preferably, the detection and analysis mechanism comprises an objective lens and an ocular lens, the objective lens is fixedly arranged above the analysis table, the ocular lens is fixedly arranged above the front end of the particle analyzer body, and samples such as emulsion and liposome can be detected by installing the objective lens and the ocular lens.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the microscopic counting insoluble particle meter capable of realizing super-field depth adjustment, the threaded rod and the cleaning soft brush are installed, and the threaded rod is driven to rotate by the driving motor, so that the nut can be driven to move left and right along the threaded rod, the cleaning soft brush is driven to move left and right, and finally the analysis table is automatically wiped by the cleaning soft brush, so that manual operation is not needed, and time and labor are saved;

2. this can realize microscopic count method insoluble particle appearance of super field depth regulation, through installation adjustment mechanism, rotate and rotate the hand wheel, it rotates to drive the head rod, thereby drive the motion of second connecting rod, finally can drive the motion of clearance mechanism, adjust the angle between clearance mechanism and the analysis platform, when needs clearance analysis platform, the angular adjustment of curb plate about will be to perpendicular with the analysis platform, make things convenient for clearance mechanism work, the convenience is when need not using clearance mechanism, adjust the front side or the below of clearance mechanism to the analysis platform, do not influence the normal use of analysis platform.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic perspective view of the detecting and analyzing mechanism of the present invention;

fig. 4 is a schematic perspective view of the adjusting mechanism of the present invention.

In the figure: 1. a particle meter body; 2. an analysis stage; 3. a detection and analysis mechanism; 301. an objective lens; 302. an eyepiece; 4. a cleaning mechanism; 401. a left side plate; 402. a right side plate; 403. a drive motor; 404. a threaded rod; 405. a nut; 406. cleaning a soft brush; 5. an adjustment mechanism; 501. a first connecting rod; 502. a first rotating shaft; 503. a second connecting rod; 504. a second rotating shaft; 505. a third rotating shaft; 506. the hand wheel is turned.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a microscopic counting insoluble particle instrument capable of realizing ultra-depth-of-field adjustment comprises a particle instrument main body 1, an analysis table 2 is fixedly arranged above the front end of the particle instrument main body 1, a detection analysis mechanism 3 is fixedly arranged at the upper end of the particle instrument main body 1, a cleaning mechanism 4 is movably arranged above the analysis table 2, adjusting mechanisms 5 are movably arranged at the left end and the right end of the cleaning mechanism 4, the cleaning mechanism 4 comprises a left side plate 401, a right side plate 402 and a driving motor 403, the device comprises a threaded rod 404, a nut 405 and a cleaning soft brush 406, wherein a left side plate 401 is movably mounted at the left end of the analysis table 2, a right side plate 402 is movably mounted at the right end of the analysis table 2, a driving motor 403 is fixedly mounted at the right end of the right side plate 402, the threaded rod 404 is fixedly mounted at the left end of the driving motor 403, the outer end of the threaded rod 404 is in threaded connection with the nut 405, and the cleaning soft brush 406 is fixedly mounted at the lower end of the nut 405;

the left side plate 401 and the right side plate 402 are of the same structure, the left end of the threaded rod 404 is movably connected with the left side plate 401, the adjusting mechanism 5 comprises a first connecting rod 501, a first rotating shaft 502, a second connecting rod 503, a second rotating shaft 504, a third rotating shaft 505 and a rotating hand wheel 506, the first connecting rod 501 is movably installed at the rear side of the analysis table 2 at the right end of the particle instrument main body 1, the first rotating shaft 502 is fixedly installed at the right end of the first connecting rod 501, the first rotating shaft 502 is movably connected with the particle instrument main body 1, the second connecting rod 503 is movably installed below the left end of the first connecting rod 501, the threaded rod 404 is driven to rotate by the driving motor 403 through installing the threaded rod 404, so that the nut 405 can be driven to move left and right along the threaded rod 404, the cleaning soft brush 406 is driven to move left and right, finally, the analysis table 2 is automatically cleaned by the cleaning soft brush 406 without manual operation, time and labor are saved, by installing the first connecting rod 501, the first rotating shaft 502 can be rotated to drive the first connecting rod 501 to rotate, so as to drive other parts to move, and by installing the second connecting rod 503, the rotation of the first connecting rod 501 can drive the second connecting rod 503 to move;

a second rotating shaft 504 is fixedly arranged below the right end of the first connecting rod 501, the first connecting rod 501 is movably connected with the second connecting rod 503 through the second rotating shaft 504, a left third rotating shaft 505 and a right third rotating shaft 505 are fixedly arranged above the right end of the second connecting rod 503, the right side plate 402 is movably connected with the second connecting rod 503 through the third rotating shaft 505, a rotating handwheel 506 is fixedly arranged at the right end of the first rotating shaft 502, the detection and analysis mechanism 3 comprises an objective lens 301 and an eyepiece lens 302, the objective lens 301 is fixedly arranged above the analysis table 2, the eyepiece lens 302 is fixedly arranged above the front end of the particle instrument main body 1, the right side plate 402 can be movably connected with the second connecting rod 503 through installing the third rotating shaft 505, the second connecting rod 503 can conveniently drive the right side plate 402 to move, the first rotating shaft 502 can be conveniently rotated through installing the rotating handwheel 506, the first connecting rod 501 is driven to rotate, and the second connecting rod 503 is driven to move, finally can drive the motion of clearance mechanism 4, adjust the angle between clearance mechanism 4 and the analysis platform 2, conveniently when need not using clearance mechanism 4, adjust clearance mechanism 4 to the front side or the below of analysis platform 2, do not influence the normal use of analysis platform 2, through installation objective 301 and eyepiece 302, can detect samples such as emulsion, liposome.

The working principle is as follows: firstly, when the analysis table 2 needs to be cleaned, the rotating hand wheel 506 is rotated to drive the first connecting rod 501 to rotate, thereby driving the second connecting rod 503 to move, finally driving the cleaning mechanism 4 to move, adjusting the angle between the cleaning mechanism 4 and the analysis table 2, making the left side plate 401 and the right side plate 402 right perpendicular to the analysis table 2, then, the driving motor 403 is turned on, the driving motor 403 drives the threaded rod 404 to rotate, thereby driving the nut 405 to move left and right along the threaded rod 404, thereby driving the cleaning soft brush 406 to move left and right, and finally the analysis platform 2 is automatically wiped by the cleaning soft brush 406, after cleaning is completed or when the cleaning mechanism 4 is not needed, the rotating hand wheel 506 is rotated to drive the first connecting rod 501 to rotate, thereby driving the second connecting rod 503 to move, and adjusting the cleaning mechanism 4 to the front side or the lower side of the analysis table 2 without affecting the normal use of the analysis table 2.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A microscopic counting insoluble particle instrument capable of realizing super-depth-of-field adjustment comprises a particle instrument main body (1), and is characterized in that: the particle analyzer comprises a particle analyzer body (1), an analysis table (2) is fixedly mounted above the front end of the particle analyzer body (1), a detection and analysis mechanism (3) is fixedly arranged at the upper end of the particle analyzer body (1), a cleaning mechanism (4) is movably arranged above the analysis table (2), an adjusting mechanism (5) is movably arranged at the left end and the right end of the cleaning mechanism (4), the cleaning mechanism (4) comprises a left side plate (401), a right side plate (402), a driving motor (403), a threaded rod (404), a nut (405) and a soft cleaning brush (406), the left end of the analysis table (2) is movably mounted with the left side plate (401), the right end of the analysis table (2) is movably mounted with the right side plate (402), the right end of the right side plate (402) is fixedly mounted with the driving motor (403), the left end of the driving motor (403) is fixedly mounted with the threaded rod (404), the outer end of the threaded rod (404) is in threaded connection with a nut (405), and a cleaning soft brush (406) is fixedly mounted at the lower end of the nut (405).

2. The microscopic counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 1, wherein: the left side plate (401) and the right side plate (402) are of the same structure, and the left end of the threaded rod (404) is movably connected with the left side plate (401).

3. The microscopic counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 1, wherein: adjustment mechanism (5) include head rod (501), first pivot (502), second connecting rod (503), second pivot (504), third pivot (505) and rotate hand wheel (506), the rear side movable mounting that the right-hand member of particle appearance main part (1) is located analysis platform (2) has head rod (501), the right-hand member fixed mounting of head rod (501) has first pivot (502).

4. The micro-counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 3, wherein: the first rotating shaft (502) is movably connected with the particle instrument main body (1), and a second connecting rod (503) is movably mounted below the left end of the first connecting rod (501).

5. The micro-counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 3, wherein: a second rotating shaft (504) is fixedly installed below the right end of the first connecting rod (501), the first connecting rod (501) is movably connected with the second connecting rod (503) through the second rotating shaft (504), and a left rotating shaft and a right rotating shaft (505) are fixedly installed above the right end of the second connecting rod (503).

6. The micro-counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 3, wherein: the right side plate (402) is movably connected with the second connecting rod (503) through a third rotating shaft (505), and a rotating hand wheel (506) is fixedly mounted at the right end of the first rotating shaft (502).

7. The microscopic counting insoluble particle analyzer capable of achieving ultra-depth-of-field adjustment according to claim 1, wherein: detect analysis mechanism (3) and include objective (301) and eyepiece (302), the top fixed mounting of analysis platform (2) has objective (301), the top fixed mounting of particle appearance main part (1) front end has eyepiece (302).