CN220156846U

CN220156846U - Portable chemical poison detector

Info

Publication number: CN220156846U
Application number: CN202321677319.9U
Authority: CN
Inventors: 任海杰; 曾勇明; 佟正二; 李严严; 郝鹏飞; 李勇; 李妍; 阎利敏; 王雅青
Original assignee: Zhengzhou Leishen Photoelectric Technology Research Institute Co ltd
Current assignee: Zhengzhou Leishen Photoelectric Technology Research Institute Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-08
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of detectors, in particular to a portable chemical toxin agent detector which comprises a detector and a screen protection part; the front end face of the detector is provided with a mounting groove, and the bottom surface of the mounting groove is provided with two clamping grooves; two chucks are arranged on the bottom surface of the sliding seat and are in clamping fit with corresponding clamping grooves; through the screen protector that sets up at the display screen: the detachable protection plate is arranged outside the display screen, so that the protection plate can play an effective role in protecting the outside of the display screen when the detector is taken and placed, the situation that the display screen is broken due to collision of foreign objects and the like is avoided, the subsequent measurement work is prevented from being influenced, and the economic loss of a user is avoided; can make the dop break away from the draw-in groove through stirring the shifting block, can remove the restriction to the mounting panel, can dismantle protection shield and mounting panel, be convenient for expose the display screen in order to use, satisfied the user demand of detector.

Description

Portable chemical poison detector

Technical Field

The utility model relates to the technical field of detectors, in particular to a portable chemical toxin agent detector.

Background

The chemical toxic agent detector is special equipment for detecting trace chemical toxic agents and industrial toxic gases based on an Ion Mobility Spectrometry (IMS) technology, and has the function of detecting trace chemical agents and industrial toxic gases on line, quickly and accurately; the product locks the existence and the kind of chemical toxicants and industrial toxic gases by carrying out air suction sampling analysis on the atmosphere in the occasion of dense personnel, and the product has the advantages of stable performance, easy use, low consumable cost, convenient maintenance and the like.

At present, when chemical poison detector is in use, the instrument surface is equipped with the display screen that is used for showing measurement data, and the user can directly read measurement data through the display screen, and chemical poison detector is accomodate the time, though have dedicated guard box to protect, but the display screen of chemical poison detector lacks the protection, get the in-process of putting chemical poison detector, the display screen easily collides with the foreign object, easily lead to the condition such as cracked appears in chemical poison detector display screen, not only the follow-up measurement work of image, can cause the great economic loss of user moreover, in view of the fact, we propose portable chemical poison detector.

Disclosure of Invention

The present utility model is directed to a portable chemical agent detector that solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the portable chemical toxin agent detector comprises a detector and a screen protection part;

the front side of the top end face of the detector is provided with a groove, a display screen is arranged in the groove, the top end face of the detector is positioned at the periphery of the groove, the inner walls of two sides of the front end opening of the bracket are provided with slots, the front end face of the detector is provided with a mounting groove, and the bottom surface of the mounting groove is provided with two clamping grooves;

the screen protecting part is used for protecting the display screen; including inserting the protection shield of locating between two slots, the mounting panel of vertical setting is installed to the front end of protection shield, and the mounting panel is located the mounting groove, and the spout has been seted up to the bottom surface of mounting panel, and the fixed block is all installed to spout bottom both sides department, and the fixed block top surface all is fixed with the guide arm that is used for the direction, slidable mounting has the slide between two guide arms, all overlaps on the guide arm and is equipped with the spring that is used for supporting tight slide, and two chucks are installed to the bottom surface of slide, and chuck and corresponding draw-in groove joint cooperation.

As the preferable technical scheme of the utility model, the sliding seat and the clamping head are of an integrated structure, and the sliding seat and the clamping head are made of plastic products.

As the preferable technical scheme of the utility model, a connecting block is fixed at the center of the front end face of the sliding seat, a connecting groove communicated with the sliding groove is formed in the front end face of the mounting plate, the connecting block is in sliding connection with the connecting groove, and a shifting block is mounted at the front end of the connecting block.

As a preferable technical scheme of the utility model, the cross section of the shifting block is in a right triangle shape, and a plurality of anti-skid grooves are formed in the front end surface of the shifting block.

As the preferable technical scheme of the utility model, the protection plate and the mounting plate are of an integrated structure, and the protection plate and the mounting plate are manufactured products made of plastic materials.

As a preferable technical scheme of the utility model, a plurality of poking strips are arranged on the top surface of the protective plate at the rear end, and the poking strips are in a convex shape.

As a preferable technical scheme of the utility model, the size of the mounting plate is matched with the size of the mounting groove.

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

1. through the screen protector that sets up at the display screen: the detachable protection plate is arranged outside the display screen, so that the protection plate can play an effective role in protecting the outside of the display screen when the detector is taken and placed, the situation that the display screen is broken due to collision of foreign objects and the like is avoided, the subsequent measurement work is prevented from being influenced, and the economic loss of a user is avoided;

2. through the joint between dop and the draw-in groove, can fix protection shield and mounting panel on the detector, and can make the dop break away from the draw-in groove through stirring the shifting block, can remove the restriction to the mounting panel, can dismantle protection shield and mounting panel, be convenient for expose the display screen in order to use, satisfied the user demand of detector.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the detector according to the present utility model;

FIG. 3 is a schematic view of a screen protector according to the present utility model;

FIG. 4 is a cross-sectional view showing the structure of a screen protector according to the present utility model;

fig. 5 is a schematic structural view of a slider according to the present utility model.

In the figure:

1. a detector; 11. a handle; 12. a groove; 13. a display screen; 14. a bracket; 141. a slot; 15. a mounting groove; 151. a clamping groove;

2. a screen protection part; 21. a protective plate; 211. a poking bar; 22. a mounting plate; 221. a chute; 222. a connecting groove; 23. a fixed block; 24. a guide rod; 25. a spring; 26. a slide; 27. a chuck; 28. a connecting block; 29. and (5) a shifting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment provides a technical scheme:

referring to fig. 1 to 2, a portable chemical toxic agent detector includes a detector 1 and a screen protector 2. The front side of the top end of the detector 1 is provided with a groove 12, a display screen 13 is arranged in the groove 12, the top end of the detector 1 is provided with a bracket 14 at the periphery of the groove 12, the bracket 14 is tightly adhered to the top surface of the detector 1, the inner walls of the two sides of the front end opening of the bracket 14 are provided with slots 141, the front end surface of the detector 1 is provided with a mounting groove 15, and the bottom surface of the mounting groove 15 is provided with two clamping grooves 151;

in this embodiment, the overall shape of the bracket 14 is U-shaped, and the bracket 14 is a plastic product, which is convenient for limiting the protection board 21 through the bracket 14 and the slot 141, and for protecting the display screen 13 through the protection board 21.

It is to be added that the handle 11 is fixedly installed at the groove on the rear side of the top surface of the detector 1 in the embodiment through bolts, and the handle 11 is convenient for a user to grasp the detector 1, so that the use requirement is met, and the portability of the device is improved.

Referring to fig. 3 to 5, the screen protector 2 is for protecting the display 13; including inserting the protection shield 21 of locating between two slots 141, the mounting panel 22 of vertical setting is installed to the front end of protection shield 21, mounting panel 22 is located mounting groove 15, spout 221 has been seted up to the bottom surface of mounting panel 22, fixed block 23 is all installed to spout 221 bottom both sides department, fixed block 23 and spout 221 inseparable bonding, the guide arm 24 that is used for the direction all is fixed with to fixed block 23 top surface, guide arm 24 and fixed block 23 inseparable bonding, slidable mounting has slide 26 between two guide arms 24, all the cover is equipped with the spring 25 that is used for supporting tight slide 26 on the guide arm 24, two chucks 27 are installed to the bottom surface of slide 26, and chuck 27 and corresponding draw-in groove 151 joint cooperation.

By the arrangement mode, on one hand, the arrangement of the protection plate 21 plays a role in protecting the display screen 13; on the other hand, the chuck 27 can be separated from the clamping groove 151 by pulling the shifting block 29, the limit on the mounting plate 22 can be released, the protection plate 21 and the mounting plate 22 can be detached, and the display screen 13 can be exposed conveniently for use.

Further, a connecting block 28 is fixed at the center of the front end surface of the sliding seat 26, a connecting groove 222 communicated with the sliding groove 221 is formed in the front end surface of the mounting plate 22, the connecting block 28 is slidably connected with the connecting groove 222, a shifting block 29 is mounted at the front end of the connecting block 28, and two ends of the connecting block 28 are respectively and tightly adhered to the shifting block 29 and the sliding seat 26.

In this embodiment, the slide seat 26 and the chuck 27 are integrally formed, and the slide seat 26 and the chuck 27 are made of plastic, so that the integrally formed structure has better structural strength, normal use of the slide seat 26 and the chuck 27 is ensured, and the plastic has the advantages of light weight and easy processing.

In this embodiment, the cross section of the dial 29 is in a right triangle shape, and the front end surface of the dial 29 is provided with a plurality of anti-skid grooves, so that the dial 29 is convenient to dial, and the design is humanized.

In this embodiment, the protection plate 21 and the mounting plate 22 are integrally formed, and the protection plate 21 and the mounting plate 22 are made of plastic, so that the integrally formed structure has better structural strength, and the service lives of the protection plate 21 and the mounting plate 22 are ensured.

In this embodiment, the top surface of the protection board 21 is located at the rear end and is provided with a plurality of dialing bars 211, the dialing bars 211 are in a convex shape, and the setting of the dialing bars 211 facilitates dialing the protection board 21 and separating the protection board 21 from the display screen 13.

In this embodiment, the dimensions of the mounting plate 22 and the dimensions of the mounting slot 15 are adapted, which facilitates the fitting of the mounting plate 22 within the mounting slot 15.

When the device is specifically used, a user firstly inserts the protection plate 21 into the slots 141 on the two sides, simultaneously, the user dials the shifting block 29 upwards, the shifting block 29 pushes the connecting block 28 and the sliding seat 26 to move upwards, the sliding seat 26 slides along the guide rod 24 and compresses the spring 25, the sliding seat 26 drives the clamping head 27 to retract into the sliding groove 221, simultaneously, the user pushes the protection plate 21 to move along the slots 141, when the mounting plate 22 moves into the mounting groove 15, the user loosens the shifting block 29, under the elastic action of the spring 25, the sliding seat 26 moves downwards and drives the clamping head 27 to be clamped into the clamping groove 151, the protection plate 21 is positioned outside the display screen 13, the mounting plate 22 is fixed in the mounting groove 15, and the protection plate 21 protects the display screen 13.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Portable chemical poison detector, including detector (1) and screen protection portion (2), its characterized in that:

the front side of the top end face of the detector (1) is provided with a groove (12), a display screen (13) is arranged in the groove (12), the top end face of the detector (1) is provided with a bracket (14) at the periphery of the groove (12), the inner walls of the two sides of the front end opening of the bracket (14) are provided with slots (141), the front end face of the detector (1) is provided with a mounting groove (15), and the bottom surface of the mounting groove (15) is provided with two clamping grooves (151);

the screen protection part (2) is used for protecting the display screen (13); including inserting protection shield (21) of locating between two slot (141), mounting panel (22) of vertical setting are installed to the front end of protection shield (21), mounting panel (22) are located mounting groove (15), spout (221) have been seted up to the bottom surface of mounting panel (22), fixed block (23) are all installed to spout (221) bottom both sides department, fixed block (23) top surface all is fixed with guide arm (24) that are used for the direction, slidable mounting has slide (26) between two guide arms (24), all the cover is equipped with spring (25) that are used for supporting tight slide (26) on guide arm (24), two dops (27) are installed to the bottom surface of slide (26), and dop (27) and corresponding draw-in groove (151) joint cooperation.

2. The portable chemical agent detector of claim 1, wherein: the sliding seat (26) and the clamping head (27) are of an integrated structure, and the sliding seat (26) and the clamping head (27) are made of plastic products.

3. The portable chemical agent detector of claim 1, wherein: a connecting block (28) is fixed at the center of the front end face of the sliding seat (26), a connecting groove (222) communicated with the sliding groove (221) is formed in the front end face of the mounting plate (22), the connecting block (28) is in sliding connection with the connecting groove (222), and a shifting block (29) is mounted at the front end of the connecting block (28).

4. The portable chemical agent detector of claim 3, wherein: the cross section of the shifting block (29) is in a right triangle shape, and a plurality of anti-skid grooves are formed in the front end face of the shifting block (29).

5. The portable chemical agent detector of claim 1, wherein: the protection plate (21) and the mounting plate (22) are of an integrated structure, and the protection plate (21) and the mounting plate (22) are manufactured products made of plastic materials.

6. The portable chemical agent detector of claim 1, wherein: the top surface of the protection board (21) is provided with a plurality of poking strips (211) at the rear end, and the poking strips (211) are in a convex shape.

7. The portable chemical agent detector of claim 1, wherein: the size of the mounting plate (22) is matched with the size of the mounting groove (15).