CN215574535U

CN215574535U - Dust particle detector

Info

Publication number: CN215574535U
Application number: CN202121097128.6U
Authority: CN
Inventors: 陈海涛
Original assignee: Zhengzhou Kesa Instruments Co ltd
Current assignee: Zhengzhou Kesa Instruments Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-18
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a dust particle detector, belonging to the technical field of dust particle detection equipment, which comprises a driving device and a storage box body, wherein the lower end surface of the storage box body is fixedly connected with the upper end surface of the driving device, the rear part of the upper end surface of the storage box body is movably connected with a box cover, a buffer frame is arranged below the inner side wall of the storage box body, the upper end surface of the buffer frame is fixedly connected with a plurality of lifting cylinders which are uniformly distributed, the output ends of the plurality of lifting cylinders are fixedly connected with a mounting plate, the upper end surface of the mounting plate is provided with a detector body, a lifting electric control rod is started, the detector body is convenient to move to the outside of the storage box body, the dust particle detector is convenient to use, the two ends of a conveying pipe are respectively communicated with a funnel mouth piece and a connecting port, the detector body is opened, a pump is started, air is convenient to collect, the detection is convenient, and the lifting electric control rod is started, the height of funnel mouth piece is convenient for adjust, can carry out sample detection to the dust in the air of different positions.

Description

Dust particle detector

Technical Field

The utility model relates to the technical field of dust particle detection equipment, in particular to a dust particle detector.

Background

The dust particle detector is also called as a dust particle counter, the dust particle counter is an instrument for measuring the number and the particle size distribution of dust particles in a single volume in a clean environment, and can be widely applied to manufacturing enterprises and scientific research departments such as pharmaceutical inspection departments, blood centers, epidemic prevention stations, disease control centers, quality supervision departments and the like, electronic industries, pharmaceutical workshops, semiconductors, optical or precision machining, plastics, paint spraying, hospitals, environmental protection, inspection departments and the like.

The existing dust particle detector does not have protection measures, and when the dust particle detector is used for outdoor collection and detection, the dust particle detector is inconvenient to store and transport, and the dust particle detector is inconvenient to fix and cannot perform sampling detection on dust in air at different positions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust particle detector aiming at the problems to solve the problems.

The utility model is realized in such a way, the dust particle detector comprises a driving device and a receiving box body, the lower end surface of the receiving box body is fixedly connected with the upper end surface of the driving device, the rear part of the upper end surface of the receiving box body is movably connected with a box cover, a buffer frame is arranged below the inner side wall of the receiving box body, the upper end surface of the buffer frame is fixedly connected with a plurality of lifting cylinders which are uniformly distributed, the output ends of the plurality of lifting cylinders are fixedly connected with a mounting plate, the upper end surface of the mounting plate is provided with a detector body, the left side of the detector body is provided with a support frame, the middle part of the upper end surface of the support frame is engaged and connected with a rotary table, the upper end surface of the rotary table is fixedly connected with a lifting electric control rod and a fixed block from bottom to top in sequence, the rear end surface of the fixed block is provided with an adjusting piece, and the middle part of the upper end surface of the adjusting piece is provided with a funnel mouth piece, the upper end face of the detector body is sequentially provided with a connecting port and a printing outlet from left to right, the inner side wall of the connecting port is communicated with a conveying pipe, the other end of the conveying pipe penetrates through the fixed block and extends to the upper part of the fixed block to be communicated with the funnel opening part, the middle part of the conveying pipe is communicated with a pump, and an adjusting motor matched with the adjusting part is arranged in front of the fixed block;

the lower terminal surface of buffer frame is provided with a plurality of evenly distributed's bolster, and is a plurality of all be provided with buffer spring between the two liang of neighbours of bolster, the left and right sides of drive arrangement inside wall all seted up with buffer frame assorted dashpot, the equal a plurality of evenly distributed's of fixedly connected with connecting block in the left and right sides of drive arrangement inside wall, it is a plurality of the equal fixedly connected with buffer beam of lower terminal surface of connecting block, the lower terminal surface of buffer beam runs through the buffer frame and extends to the below of buffer frame.

As the dust particle detector is preferable, the suction pump is fixedly connected with the right side of the support frame, and the middle part of the lower end face of the support frame is fixedly connected with a rotating motor matched with the turntable.

In order to facilitate movement of the driving device and facilitate transportation and adjustment of the dust particle detector, the dust particle detector is preferably characterized in that the lower end face of the driving device is fixedly connected with a plurality of universal wheels which are uniformly distributed, and the right side of the upper end face of the driving device is fixedly connected with a lifting pull rod.

In order to achieve the protection effect and prevent the detector body from colliding, the dust particle detector is preferably characterized in that the upper end face of the mounting plate is fixedly connected with two uniformly distributed mounting frames, the two mounting frames are located on the left side and the right side of the detector body, and one sides, opposite to the two mounting frames, of the two mounting frames are fixedly connected with rubber pads.

In order to facilitate the fixed installation of the detector body between the two mounting frames, the detector body is prevented from shaking during the transportation process, as an optimization of the dust particle detector, positioning pieces are fixedly connected to the left side and the right side of the detector body, a plurality of positioning rods matched with the positioning pieces are fixedly connected to the upper end faces of the two mounting frames, and nuts matched with the positioning rods are arranged above the two positioning pieces.

In order to protect the operation panel and prevent the operation panel from being pressed by mistake, preferably, as the dust particle detector of the utility model, an installation cavity is arranged below the front end face of the driving device, a lithium battery and a singlechip body are sequentially installed inside the installation cavity from left to right, the left side above the installation cavity is provided with the operation panel, and the front parts of the operation panel and the installation cavity are movably connected with a safety cover through hinges.

In order to facilitate the transportation of the dust particle detector, it is preferable that a handle is fixedly connected to a middle portion of an upper end surface of the case cover, and a lock catch is provided in front of the case cover and the driving device.

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

1. the dust particle detector is characterized in that a buffer frame and an installation plate are arranged below the inner side wall of a containing box body, thereby facilitating the installation of the detector body above the mounting plate, facilitating the storage and protection of the detector body, and a plurality of lifting cylinders are arranged between the buffer frame and the mounting plate, the box cover is opened, the lifting electric control rod is started, the detector body is convenient to move to the outside of the containing box body, the dust particle detector is convenient to use, two ends of the conveying pipe are respectively communicated with the funnel opening piece and the connecting port, the detector body is opened, the pump is started, air is convenient to collect and detect, the lifting electric control rod is started, the height of the funnel opening piece is convenient to adjust, and dust in air at different positions can be sampled and detected, meanwhile, the rotating motor and the adjusting motor are started, so that the angle and the direction of the adjusting funnel opening piece can be conveniently adjusted, the operation is simple and convenient, and the quality and the efficiency of dust sampling detection are improved;

2. according to the dust particle detector, the plurality of universal wheels which are uniformly distributed are fixedly connected to the lower end face of the driving device, the lifting pull rod is pulled, so that the driving device can move conveniently, the dust particle detector is convenient to carry and adjust, the plurality of buffer pieces and the buffer springs which are uniformly distributed are arranged on the lower end face of the buffer frame, and the buffer rod matched with the buffer frame is connected to the lower end of the connecting block, so that the buffer frame has a buffer and damping effect, and when the detector body is carried, the stable mounting effect of the detector body is ensured, and the detector body is convenient to protect;

3. this dust particle detector, two mounting brackets are located the left and right sides of detector body, and the equal fixedly connected with of up end of two mounting brackets a plurality ofly with setting element assorted locating lever, conveniently with detector body fixed mounting between two mounting brackets, at the equal fixedly connected with rubber pad in two relative one sides of mounting bracket, the rubber pad plays the protection effect, the detector body prevents that the detector body from rocking in handling, the phenomenon of collision appears.

Drawings

FIG. 1 is an overall configuration diagram of a dust particle detector according to the present invention;

FIG. 2 is an internal structure view of the storage case of the present invention;

FIG. 3 is a block diagram of the mounting plate and detector body of the present invention;

fig. 4 is a top view structural diagram of the adjusting motor and the adjusting member of the present invention.

In the figure, 1, a driving device; 101. a lifting pull rod; 102. a universal wheel; 2. a storage box body; 201. a box cover; 202. an operation panel; 203. a safety cover; 204. a mounting cavity; 205. a handle; 206. locking; 207. a lithium battery; 208. a monolithic body; 209. a buffer tank; 3. a buffer frame; 301. connecting blocks; 302. a buffer rod; 303. a buffer spring; 304. a buffer member; 4. mounting a plate; 401. a lifting cylinder; 402. a mounting frame; 403. positioning a rod; 404. a rubber pad; 5. a detector body; 501. a positioning member; 502. a print outlet; 503. a connecting port; 504. a delivery pipe; 505. pumping; 506. a funnel mouth piece; 6. a support frame; 601. a rotating electric machine; 602. a turntable; 603. lifting the electric control rod; 604. a fixed block; 605. adjusting the motor; 606. an adjusting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution: a dust particle detector comprises a driving device 1 and a receiving box 2, the lower end surface of the receiving box 2 is fixedly connected with the upper end surface of the driving device 1, the rear part of the upper end surface of the receiving box 2 is movably connected with a box cover 201, a buffer frame 3 is arranged below the inner side wall of the receiving box 2, the upper end surface of the buffer frame 3 is fixedly connected with a plurality of uniformly distributed lifting cylinders 401, the output ends of the plurality of lifting cylinders 401 are fixedly connected with a mounting plate 4, the upper end surface of the mounting plate 4 is provided with a detector body 5, the left side of the detector body 5 is provided with a support frame 6, the middle part of the upper end surface of the support frame 6 is engaged and connected with a rotary table 602, the upper end surface of the rotary table 602 is fixedly connected with a lifting electric control rod 603 and a fixed block 604 from bottom to top in turn, the rear end surface of the fixed block 604 is provided with an adjusting piece 606, the middle part of the upper end surface of the adjusting piece 606 is provided with a funnel opening piece 506, the upper end surface of the detector body 5 is provided with a connecting port 503 and a printing outlet 502 from left to right in turn, the inner side wall of the connecting port 503 is communicated with a delivery pipe 504, the other end of the delivery pipe 504 penetrates through the fixed block 604 and extends to the upper part of the fixed block 604 to be communicated with the funnel opening part 506, the middle part of the delivery pipe 504 is communicated with a pump 505, and an adjusting motor 605 matched with the adjusting part 606 is arranged in front of the fixed block 604;

the lower terminal surface of buffer frame 3 is provided with a plurality of evenly distributed's bolster 304, a plurality of bolsters 304 all are provided with buffer spring 303 between two liang adjacent, drive arrangement 1 inside wall about both sides all seted up with buffer frame 3 assorted dashpot 209, drive arrangement 1 inside wall about both sides equal fixedly connected with a plurality of evenly distributed's connecting block 301, the equal fixedly connected with buffer beam 302 of the lower terminal surface of a plurality of connecting blocks 301, the lower terminal surface of buffer beam 302 runs through buffer frame 3 and extends to the below of buffer frame 3.

In this embodiment: the buffer frame 3 and the mounting plate 4 are arranged below the inner side wall of the containing box body 2, the detector body 5 is further conveniently mounted above the mounting plate 4, the detector body 5 is conveniently contained and protected, the plurality of lifting cylinders 401 are mounted between the buffer frame 3 and the mounting plate 4, the box cover 201 is opened, the lifting electric control rod 603 is started, the detector body 5 is conveniently moved to the outside of the containing box body 2, the dust particle detector is convenient to use, two ends of the conveying pipe 504 are respectively communicated with the funnel mouth piece 506 and the connecting port 503, the detector body 5 is opened, the pump 505 is started, air is convenient to collect and detect, the lifting electric control rod 603 is started, the height of the funnel mouth piece 506 is convenient to adjust, dust in air at different positions can be sampled and detected, meanwhile, the rotating motor 601 and the adjusting motor 605 are started, and the angle and the direction of the funnel mouth piece 506 are convenient to adjust, the operation is simple and convenient, and the quality and the efficiency of dust sampling detection are improved;

through being provided with a plurality of evenly distributed's bolster 304 and buffer spring 303 at the lower terminal surface of buffer frame 3 to connect at the lower extreme of connecting block 301 with buffer frame 3 assorted buffer beam 302, make buffer frame 3 play the absorbing effect of buffering, detector body 5 guarantees the installation stable effect of detector body 5 when the transport, is convenient for protect detector body 5.

As a technical optimization scheme of the utility model, the suction pump 505 is fixedly connected with the right side of the support frame 6, and the middle part of the lower end face of the support frame 6 is fixedly connected with a rotating motor 601 matched with the turntable 602.

In this embodiment: through middle part fixedly connected with and carousel 602 assorted rotating electrical machines 601 of terminal surface under support frame 6, start rotating electrical machines 601, and then conveniently drive lift electric control pole 603 and rotate, make the direction of regulating part 606 and funnel mouth piece 506 reach the effect of convenient adjustment, the funnel mouth piece 506 of being convenient for carries out 360 degrees rotations.

As a technical optimization scheme of the utility model, the lower end surface of the driving device 1 is fixedly connected with a plurality of universal wheels 102 which are uniformly distributed, and the right side of the upper end surface of the driving device 1 is fixedly connected with a lifting pull rod 101.

In this embodiment: the lower end face of the driving device 1 is fixedly connected with a plurality of universal wheels 102 which are uniformly distributed, and the lifting pull rod 101 is pulled, so that the driving device 1 is convenient to move, and the dust particle detector is convenient to carry and adjust.

As a technical optimization scheme of the utility model, the upper end surface of the mounting plate 4 is fixedly connected with two uniformly distributed mounting frames 402, the two mounting frames 402 are positioned at the left side and the right side of the detector body 5, and one opposite sides of the two mounting frames 402 are fixedly connected with rubber pads 404.

In this embodiment: through the equal fixedly connected with rubber pad 404 in two opposite one sides of mounting bracket 402, rubber pad 404 plays the protection effect, prevents that the collision phenomenon from appearing in detector body 5.

As a technical optimization scheme of the utility model, positioning members 501 are fixedly connected to the left and right sides of the detector body 5, a plurality of positioning rods 403 matched with the positioning members 501 are fixedly connected to the upper end surfaces of the two mounting frames 402, and nuts matched with the positioning rods 403 are arranged above the two positioning members 501.

In this embodiment: through a plurality of and setting element 501 assorted locating levers 403 of the equal fixedly connected with in the up end of two mounting brackets 402, and then conveniently with between two mounting brackets 402 of 5 fixed mounting of detector body, detector body 5 prevents that detector body 5 from rocking in handling.

As a technical optimization scheme of the utility model, an installation cavity 204 is formed below the front end face of the driving device 1, a lithium battery 207 and a single chip microcomputer 208 are sequentially installed inside the installation cavity 204 from left to right, an operation panel 202 is arranged on the left side above the installation cavity 204, and safety covers 203 are movably connected in front of the operation panel 202 and the installation cavity 204 through hinges.

In this embodiment: the safety cover 203 is movably connected in front of the operation panel 202 and the installation cavity 204 through hinges, the operation panel 202 is further protected by the safety cover 203 conveniently, and the phenomenon that the operation panel 202 is pressed by mistake is prevented.

As a technical optimization scheme of the present invention, a handle 205 is fixedly connected to the middle of the upper end surface of the case cover 201, and a lock catch 206 is arranged in front of the case cover 201 and the driving device 1.

In this embodiment: through the middle part fixedly connected with handle 205 at case lid 201 up end, and then conveniently carry the dust particle detector, the hasp 206 of setting plays the safety effect.

The working principle is as follows: firstly, a buffer frame 3 and a mounting plate 4 are arranged below the inner side wall of a storage box body 2, the detector body 5 is further conveniently mounted above the mounting plate 4, the detector body 5 is conveniently stored and protected, a plurality of lifting cylinders 401 are mounted between the buffer frame 3 and the mounting plate 4, a box cover 201 is opened, a lifting electric control rod 603 is started, the detector body 5 is conveniently moved to the outside of the storage box body 2, the dust particle detector is conveniently used, two ends of a conveying pipe 504 are respectively communicated with a funnel opening piece 506 and a connecting port 503, the detector body 5 is opened, a pump 505 is started, air is conveniently collected and detected, the lifting electric control rod 603 is started, the height of the funnel opening piece 506 is conveniently adjusted, dust in air at different positions can be sampled and detected, meanwhile, a rotating motor 601 and an adjusting motor 605 are started, and the angle and the direction of the funnel opening piece 506 are conveniently adjusted, the operation is simple and convenient, and the quality and the efficiency of dust sampling detection are improved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Dust particle detector, including drive arrangement (1) and storage box (2), the up end fixed connection of the lower terminal surface of storage box (2) and drive arrangement (1), its characterized in that: the rear movable connection of the upper end face of the containing box body (2) is provided with a box cover (201), a buffer frame (3) is arranged below the inner side wall of the containing box body (2), the upper end face of the buffer frame (3) is fixedly connected with a plurality of uniformly distributed lifting cylinders (401), the output ends of the lifting cylinders (401) are fixedly connected with a mounting plate (4), the upper end face of the mounting plate (4) is provided with a detector body (5), the left side of the detector body (5) is provided with a support frame (6), the middle part of the upper end face of the support frame (6) is meshed with a turntable (602), the upper end face of the turntable (602) is fixedly connected with a lifting electric control rod (603) and a fixed block (604) from bottom to top in sequence, the rear end face of the fixed block (604) is provided with an adjusting piece (606), and the middle part of the upper end face of the adjusting piece (606) is provided with a funnel opening piece (506), a connecting port (503) and a printing outlet (502) are sequentially formed in the upper end face of the detector body (5) from left to right, the inner side wall of the connecting port (503) is communicated with a conveying pipe (504), the other end of the conveying pipe (504) penetrates through a fixing block (604) and extends to the upper part of the fixing block (604) to be communicated with a funnel opening piece (506), the middle of the conveying pipe (504) is communicated with a pump (505), and an adjusting motor (605) matched with an adjusting piece (606) is arranged in front of the fixing block (604);

the lower terminal surface of buffering frame (3) is provided with a plurality of evenly distributed's bolster (304), and is a plurality of all be provided with buffer spring (303) between two liang of neighbours of bolster (304), drive arrangement (1) inside wall's the left and right sides all seted up with buffering frame (3) assorted dashpot (209), the equal fixedly connected with a plurality of evenly distributed's of the left and right sides connecting block (301) of drive arrangement (1) inside wall, it is a plurality of the equal fixedly connected with buffer beam (302) of lower terminal surface of connecting block (301), the lower terminal surface of buffer beam (302) runs through buffering frame (3) and extends to the below of buffering frame (3).

2. The dust particle detector according to claim 1, wherein: the suction pump (505) is fixedly connected with the right side of the support frame (6), and the middle of the lower end face of the support frame (6) is fixedly connected with a rotating motor (601) matched with the rotary disc (602).

3. The dust particle detector according to claim 1, wherein: the lower end face of the driving device (1) is fixedly connected with a plurality of universal wheels (102) which are uniformly distributed, and the right side of the upper end face of the driving device (1) is fixedly connected with a lifting pull rod (101).

4. The dust particle detector according to claim 1, wherein: the up end fixedly connected with of mounting panel (4) two evenly distributed's mounting bracket (402), two mounting bracket (402) are located the left and right sides of detector body (5), two the equal fixedly connected with rubber pad (404) in one side that mounting bracket (402) is relative.

5. The dust particle detector according to claim 4, wherein: the equal fixedly connected with setting element (501) of the left and right sides of detector body (5), two the equal fixedly connected with of up end of mounting bracket (402) a plurality of and setting element (501) assorted locating lever (403), two the top of setting element (501) all be provided with locating lever (403) assorted nut.

6. The dust particle detector according to claim 1, wherein: installation cavity (204) have been seted up to the below of drive arrangement (1) preceding terminal surface, lithium cell (207) and singlechip body (208) have been installed from a left side to the right side in proper order to the inside of installation cavity (204), the left side of installation cavity (204) top is provided with operating panel (202), there is safety cover (203) in the place ahead of operating panel (202) and installation cavity (204) all through hinge swing joint.

7. The dust particle detector according to claim 1, wherein: the middle of the upper end face of the box cover (201) is fixedly connected with a handle (205), and a lock catch (206) is arranged in front of the box cover (201) and the driving device (1).