CN214473148U

CN214473148U - Occupational health intellectual detection system device

Info

Publication number: CN214473148U
Application number: CN202120364944.2U
Authority: CN
Inventors: 张明海; 陈丽雪; 张学伟; 魏青; 李淑婷; 赵晓茹; 陈涛
Original assignee: Hebei Minghua Quality Inspection Technology Service Co ltd
Current assignee: Hebei Minghua Quality Inspection Technology Service Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-22
Anticipated expiration: 2031-02-09

Abstract

The utility model relates to an occupational health intelligent detection device, relate to the technical field of check out test set, it includes detection device body and sampler, sampler threaded connection is on the detection device body, a pair of relative lateral wall of detection device body is close to the position of its adjacent lateral wall and has offered the constant head tank, the position rotation in the middle of two adjacent constant head tanks is connected with the support frame, the one end that the support frame keeps away from its axis of rotation has set firmly half-arc board, when the support frame is with the bottom butt of constant head tank, half-arc board is located the bottom of detection device body and supports the detection device body, the constant head tank is connected in the direction slope setting of being close to the sampler in the ascending direction by the support frame rotation, when the support frame is with the support frame top part butt, the circular arc depressed part of half-arc board and sampler butt; constant head tank inner wall top and bottom all set firmly the fixed position locating plate with the support frame, decide this application and have the effect that improves sampler fixed position's stability.

Description

Occupational health intellectual detection system device

Technical Field

The application relates to the technical field of detection equipment, in particular to an occupational health intelligent detection device.

Background

The occupational health intelligent detection device is divided into a plurality of types according to different detected positions and indexes; the dust and harmful gas content in the working environment of workers such as workshops is mainly detected, and further guarantee is provided for the health of the workers.

In the related art, an apparatus for detecting the content of substances such as particulate matters and fluorides in air comprises an instrument box, a sampler for sampling and detecting the substances to be detected in the air is connected to the top of the instrument box through threads, and the instrument box is generally supported in a space to be detected through a tripod connected with the bottom through threads.

In view of the above-mentioned related art, the inventor believes that there is a defect that when the sampler is mounted on the detection apparatus body and moved with the change of the space to be measured, the stability of fixing the sampler is low.

SUMMERY OF THE UTILITY MODEL

Install on the detection device body and when removing along with the change in the space that awaits measuring in order to improve the sampler, the lower defect of the fixed stability of sampler, this application provides an occupational health intelligent detection device.

The application provides a professional health intellectual detection system device adopts following technical scheme:

an occupational health intelligent detection device comprises a detection device body and a sampler, wherein the sampler is in threaded connection with the upper surface of the detection device body, positioning grooves are formed in positions, close to adjacent side walls, of a pair of opposite side walls of the detection device body, a supporting frame is rotatably connected to the position between every two adjacent positioning grooves, a half-arc plate is fixedly arranged at one end, away from the rotating axis, of the supporting frame, when the supporting frame abuts against the bottom of each positioning groove, the half-arc plate is located at the bottom of the detection device body and supports the detection device body, the positioning grooves are obliquely arranged in the upward direction from the rotating connection position of the supporting frame to the direction close to the sampler, and when the supporting frame abuts against the upper part of the supporting frame, arc depressions of the half-arc plate abut against the sampler;

The locating plate has all set firmly in constant head tank inner wall top and bottom, and when locating plate and support frame butt, think the support frame that the constant head tank pushes up tightly.

By adopting the technical scheme, when the detection device body is supported on the ground, the support frame is rotated to enable the support frame to be abutted against the bottom of the positioning groove, the positioning plate fixes the position of the support frame, and the support frame supports the detection device body through the semi-arc plate, so that the stability of the detection device body placed on the ground is improved; after fixing the detection device body on the tripod, rotate the support frame, make support frame and constant head tank inclined plane butt and fix through the locating plate, simultaneously, half arc board is fixed the sampler butt, the effectual stability that has improved after the sampler installation.

Optionally, the half-arc plate is arranged from one end far away from the support frame to one end close to the support frame towards the position far away from the projection, and when the support frame is abutted to the inclined surface of the positioning groove, the half-arc plate is tightly attached to the outer wall of the sampler.

Through adopting above-mentioned technical scheme, when half arc board and sampler butt, the effectual area that has improved half arc board and sampler butt, and then improved the stability fixed to the sampler.

Optionally, the inner wall of the positioning groove is made of a magnet material, and the support frame is made of a metal material capable of being adsorbed by the magnet.

Through adopting above-mentioned technical scheme, the effectual improvement of magnet material of constant head tank is to the fixed effect of absorption of support frame, and then has improved support frame rigidity's stability.

Optionally, the bottom end of the detection device body is fixedly provided with a connecting column, the bottom of the connecting column is provided with a thread groove for the threaded rod of the tripod to be in threaded connection, the circumferential outer wall of the connecting column is fixedly provided with a pressing ring plate, and after the tripod is in threaded connection with the detection device body, the pressing ring plate is tightly abutted to the ring plate at the top of the tripod.

Through adopting above-mentioned technical scheme, when installing the detection device body on the tripod, compress tightly the crown plate at crown plate and tripod top and support tightly, the effectual area that removes of tripod and detection device body that has improved, and then improved the fixed effect of tripod and detection device body.

Optionally, the circumference inner wall of clamp ring board slides for the spliced pole lateral wall, and clamp ring board upper surface has set firmly a plurality of slide bars, and the groove that slides including a plurality of confession slide bar butt slides is seted up to detection device body lower surface, and the inner wall that its open end face was kept away from in the groove that slides has set firmly pressure spring, and pressure spring and slide bar top are tight, and spliced pole circumference outer wall bottom has set firmly the spacing crown plate, and clamp ring board circumference inner wall top has set firmly the anticreep crown plate, and anticreep crown plate bottom and spacing crown plate top are tight.

Through adopting above-mentioned technical scheme, at the in-process of installation tripod, drive the pole that slides and remove to the inslot that slides behind the crown plate butt at compression ring board and tripod top, compression spring will compress tightly the crown plate through the compression rod to tripod top tightly, and then improved the stability after detection device body and the tripod installation, the effectual probability that has reduced compression ring board and detection device body and break away from of anticreep crown plate and spacing crown plate, and then improved the stability that the compression ring board slided.

Optionally, the top of the pressing ring plate is fixedly provided with an extension pipe, the circumferential inner wall of the extension pipe is connected with the circumferential inner wall of the pressing ring plate, and the anti-falling ring plate is fixedly arranged at the top of the circumferential inner wall of the extension rod.

Through adopting above-mentioned technical scheme, the effectual distance increase that makes between pressure ring board and the detection device body of extension pipe, after the tripod installation is accomplished, the effectual compression capacity of sliding the pole to pressure spring that has improved makes pressure ring board and tripod further push up tightly, has improved the stability after detection device body is connected with the tripod.

Optionally, a pressing rubber pad is fixedly arranged at the bottom end of the pressing ring plate.

Through adopting above-mentioned technical scheme, the clamp ring board will compress tightly the cushion and tightly push up to the crown plate at tripod top, compress tightly the cushion and further improved clamp ring board and tripod rigidity's stability.

Optionally, a positioning rubber pad is fixedly arranged on the side wall of the positioning plate close to the positioning groove.

Through adopting above-mentioned technical scheme, the locating plate will fix a position the cushion and push up tightly to the support frame, has further improved the stability to support frame rigidity.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the support frame is abutted against the inner wall of the bottom of the positioning groove, the semi-arc plate effectively supports the detection device body; after the tripod is connected with the detection device body, the support frame is rotated to enable the support frame to be abutted against the inclined surface at the top of the positioning groove and fixed through the positioning plate, and the concave part of the semi-arc plate is tightly attached to the outer side wall of the sampler, so that the position fixing stability of the sampler is improved, and meanwhile, the practicability of the semi-arc plate is also improved;

2. carry out the in-process of threaded fixation with tripod and detection device body, the crown plate at tripod top with compress tightly the crown plate butt and make the pole that slides remove to the inslot that slides, compression spring will compress tightly the crown plate top at crown plate top to the tripod through the pole that slides, improved tripod and this body coupling of detection device fixed stability.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view showing the half-arc plate at the bottom end;

FIG. 3 is a partial schematic view showing the half-arc plate abutting the probe;

fig. 4 is a partial cross-sectional view showing the hold-down assembly.

In the figure, 1, a detection device body; 11. positioning a groove; 111. positioning a plate; 112. positioning the rubber mat; 12. connecting columns; 121. a thread groove; 122. a limit ring plate; 13. a sliding groove; 2. a sampler; 3. a stabilizing assembly; 31. a support frame; 32. a half-arc plate; 4. a compression assembly; 41. a compression ring plate; 411. pressing the rubber pad; 412. an extension plate; 4121. an anti-slip ring plate; 42. a slide bar; 421. compressing the spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses occupational health intellectual detection system device.

Referring to fig. 1, the occupational health intelligent detection device comprises a detection device body 1 and a sampler 2, wherein the sampler 2 is in threaded connection with the middle position of the upper surface of the detection device body 1, the detection device body 1 is provided with a stabilizing component 3 for improving the stability of the installed sampler 2, and the detection device body 1 is provided with a compressing component 4 for improving the stability of the fixed detection device body 1 and a tripod; install sampler 2 back on detection device body 1, stabilize through stabilizing subassembly 3 and consolidate sampler 2, improved the stability after sampler 2 is fixed, be connected tripod and detection device body 1's bottom again, improve the stability after detection device body 1 is connected with the tripod through stabilizing subassembly 3, through the fixed effect of improvement support to detection device body 1, and then improved the stability after sampler 2 is fixed.

Referring to fig. 2 and 3, stabilizing assembly 3 includes support frame 31 and half arc board 32, the one side that detection device body 1 has the instrument button is the front, constant head tank 11 has all been seted up with its position that the lateral wall that carries on the back mutually is close to all the other two lateral walls to the front of detection device body 1, constant head tank 11 is close to the sample panel slope setting on ascending orientation near the position on top, support frame 31 rotates to be connected in two constant head tanks 11 that lie in detection device body 1 front with one side, and lie in the constant head tank 11 rather than the junction on inclined plane, the axis of rotation level of support frame 31 sets up, half arc board 32 sets firmly the one end of keeping away from its axis of rotation at support frame 31.

Locating plate 111 has all been set firmly to the positive inner wall top of constant head tank 11 perpendicular to detection device body 1 and bottom, the lateral wall that locating plate 111 is close to the positive lateral wall of constant head tank 11 perpendicular to detection device body 1 has set firmly location cushion 112, the 11 inner walls of constant head tank are the magnet material, support frame 31 is iron, when support frame 31 and the inside butt in constant head tank 11 bottom, locating plate 111 will fix a position cushion 112 to support frame 31 top tightly, at this moment, half arc board 32 is located 1 bottom of detection device body, and half arc board 32 bottom is located same horizontal plane, half arc board 32's circular arc bulge is close to each other this moment.

The outer wall at the circular arc depressed part place of half arc board 32 is to keeping away from its bellying slope setting in the direction that is close to support frame 31 axis of rotation, and when

support frame

31 and 11 inclined planes butt of constant head tank, locating plate 111 will fix a position cushion 112 to support frame 31 top tightly, and the circular arc depressed part of half arc board 32 closely laminates with the outer wall of sampler 2.

When the detection device body 1 is not fixed with a tripod, the support frame 31 is rotated to enable the support frame 31 to be abutted against the bottom of the positioning groove 11, the support frame 31 is abutted against and fixed to the inner wall of the positioning groove 11 through the positioning rubber pad 112 by the positioning plate 111 at the bottom, the stability of fixing the position of the support frame 31 is improved, the detection device body 1 is placed on the ground, the detection device body 1 is supported through the semi-arc plate 32, and the stability of placing the detection device body 1 on the ground is improved; after the tripod is fixed with detection device body 1, rotate support frame 31, make

support frame

31 and 11 inclined planes butts of constant head tank to fix through locating plate 111, two half arc boards 32 are through its circular arc depressed part and 2 butts of sampler, and then have improved 2 rigidity's of sampler stability, have still improved half arc board 32's practicality.

Referring to fig. 3 and 4, the pressing assembly 4 includes a pressing ring plate 41 and four sliding rods 42, the connecting column 12 is fixedly disposed at the middle position of the lower surface of the detecting device body 1, a thread groove 121 for the threaded rod at the top of the tripod to be screwed is disposed at the middle position of the lower surface of the connecting column 12, a limit ring plate 122 is fixedly disposed at the bottom of the outer side wall of the connecting column 12, the circumferential inner wall of the pressing ring plate 41 and the circumferential outer wall of the limit ring plate 122 are abutted and slid in the vertical direction, an extension pipe is fixedly disposed on the upper surface of the pressing ring plate 41, the circumferential inner wall of the extension pipe is connected with the circumferential inner wall of the pressing ring plate 41, an anti-slip ring plate 4121 is fixedly disposed at the top of the circumferential inner wall of the extension pipe, the circumferential inner wall of the anti-slip ring plate 4121 is abutted and abutted to the outer wall of the connecting column 12, one end of the sliding rod 42 is fixedly connected with the top end of the pressing ring plate 41 and uniformly distributed with the central axis of the connecting column 12, the bottom of the detecting device body 1 is disposed opposite to the sliding rod 42, the sliding rod 42 is abutted and slid with the inner wall of the sliding groove 13, the inner wall of the sliding groove 13 far away from the opening is fixedly provided with a pressing spring 421, the pressing spring 421 is tightly propped against the sliding rod 42, and the lower surface of the pressing ring plate 41 is fixedly provided with a pressing rubber pad 411.

In the process of stipulating tripod and detection device body 1, threaded rod threaded connection at tripod top is in thread groove 121, the crown plate at tripod top and the butt of compressing tightly cushion 411, and push up slide bar 42 to the pressure spring 421 in the groove 13 that slides through compressing tightly crown plate 41, the effectual stability of fixing with the installation of detection device body 1 of tripod that has improved, compress tightly cushion 411 and pressure spring 421 and further improved the tight effect in top to the crown plate at tripod top, the effectual displacement that has improved pressure crown plate 41 of extension plate 412, and then improved the tight effect in top crown plate to the tripod, the effectual stability that has improved pressure crown plate 41 position of anticreep crown plate 4121 and spacing crown plate 122, through improving the stability that detection device body 1 and tripod are fixed, and then improved the stability after sampler 2 installs.

The implementation principle of the occupational health intelligent detection device in the embodiment of the application is as follows: the tripod is moved, so that the threaded rod at the top of the tripod is in threaded connection with the threaded groove 121, the compression ring plate 41 and the sliding rod 42 are tightly pressed against the compression spring 421 by a ring plate on the tripod, the stability of the detection device body 1 and the tripod after installation is further improved, and the stability of the sampler 2 after installation is further improved; rotate support frame 31, make

support frame

31 and 11 top inclined planes butts of constant head tank, fix the position of support frame 31 through locating plate 111, the circular arc depressed part of two half arc boards 32 closely laminates with the 2 outer walls of sampler and pushes up tightly, the effectual stability that has improved after sampler 2 fixes.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an occupational health intellectual detection system device, includes detection device body (1) and sampler (2), sampler (2) threaded connection is at detection device body (1) upper surface, its characterized in that: the detection device comprises a detection device body (1), positioning grooves (11) are formed in positions, close to adjacent side walls, of a pair of opposite side walls of the detection device body (1), a support frame (31) is rotatably connected to the position in the middle of the two adjacent positioning grooves (11), a half-arc plate (32) is fixedly arranged at one end, far away from the rotation axis, of the support frame (31), when the support frame (31) is abutted to the bottoms of the positioning grooves (11), the half-arc plate (32) is located at the bottom of the detection device body (1) and supports the detection device body (1), the positioning grooves (11) are obliquely arranged in the upward direction towards the direction close to a sampler (2) through the rotary connection of the support frame (31), and when the support frame (31) is abutted to the upper portion of the support frame (31), arc concave portions of the half-arc plate (32) are abutted to the sampler (2);

locating plate (111) have all been set firmly at constant head tank (11) inner wall top and bottom, and when locating plate (111) and support frame (31) butt, think that constant head tank (11) are pushed up tightly with support frame (31).

2. The occupational health intelligent detection device according to claim 1, wherein: half arc board (32) depressed place is by keeping away from the one end of support frame (31) to the one end that is close to support frame (31) to keeping away from its bellying setting, and when support frame (31) and the inclined plane butt of constant head tank (11), the depressed place and sampler (2) outer wall of half arc board (32) closely laminate.

3. The occupational health intelligent detection device according to claim 1, wherein: the inner wall of the positioning groove (11) is made of a magnet material, and the support frame (31) is made of a metal material capable of being adsorbed by the magnet.

4. The occupational health intelligent detection device according to claim 1, wherein: the bottom end of the detection device body (1) is fixedly provided with a connecting column (12), a thread groove (121) for connecting a threaded rod of a tripod with threads is formed in the bottom of the connecting column (12), a pressing ring plate (41) is fixedly arranged on the circumferential outer wall of the connecting column (12), and after the tripod is fixed with the detection device body (1) through threads, the pressing ring plate (41) is tightly abutted to the ring plate at the top of the tripod.

5. The occupational health intelligent detection device according to claim 4, wherein: the circumference inner wall of pressure ring board (41) slides for spliced pole (12) lateral wall, pressure ring board (41) upper surface has set firmly a plurality of poles of sliding (42), sliding groove (13) including a plurality of supplies poles of sliding (42) butt slide are seted up to detection device body (1) lower surface, the inner wall that its opening terminal surface was kept away from in sliding groove (13) has set firmly pressure spring (421), pressure spring (421) are tight with sliding rod (42) top, spliced pole (12) circumference outer wall bottom has set firmly spacing crown plate (122), pressure ring board (41) circumference inner wall top has set firmly anticreep crown plate (4121), anticreep crown plate (4121) bottom and spacing crown plate (122) top are tight.

6. The occupational health intellectual detection system of claim 5, wherein: the top of the pressing ring plate (41) is fixedly provided with an extension pipe, the circumferential inner wall of the extension pipe is connected with the circumferential inner wall of the pressing ring plate (41), and the anti-loosening ring plate (4121) is fixedly arranged at the top of the circumferential inner wall of the extension rod.

7. The occupational health intelligent detection device according to claim 4, wherein: and a pressing rubber pad (411) is fixedly arranged at the bottom end of the pressing ring plate (41).

8. The occupational health intelligent detection device according to claim 1, wherein: and a positioning rubber pad (112) is fixedly arranged on the side wall of the positioning plate (111) close to the positioning groove (11).