CN213780015U - Atmosphere detection device convenient to carry - Google Patents

Abstract

The utility model discloses an atmosphere detection device convenient to carry, including dust sampling instrument body, the left bottom fixedly connected with protecting box of dust sampling instrument body, the front side and the rear side at protecting box top all are provided with the guard plate, the bottom of guard plate runs through to the inside of protecting box, the both sides of guard plate all with the both sides sliding connection of protecting box inner wall, the inboard bottom fixedly connected with connecting plate of guard plate, the front and the back of protecting box all are provided with and promote the piece, promote one side that the piece is close to the guard plate and run through to the inside of guard plate and be connected with the fixed surface of guard plate, it is provided with positioning mechanism to promote one side that the guard plate was kept away from to the piece. The utility model provides a current dust sampling appearance can not protect dust sampling head when the transportation, need careful wing's the work of protecting when the user carries, otherwise lead to the problem that dust sampling head damaged easily.

Description

Atmosphere detection device convenient to carry

Technical Field

The utility model relates to an atmosphere detects technical field, specifically is a portable's atmosphere detection device.

Background

The atmospheric environmental detection is a determination process for observing and analyzing the change of pollutants in the atmospheric environment and the influence on the environment, the atmospheric pollution detection is to determine the types and the concentrations of the pollutants in the atmosphere and observe the time-space distribution and the change rule of the pollutants, and the detected molecular pollutants mainly comprise sulfur oxides, nitrogen oxides, carbon monoxide, ozone, halogenated hydrocarbons, hydrocarbons and the like; the particulate pollutants mainly comprise dust fall, total suspended particles, floating dust and acid sedimentation.

Atmospheric environment examines time measuring and can use the dust sampling appearance, but current dust sampling appearance can not protect the dust sampling head when the transportation, needs the doing well protection work of careful wing when the user carries, otherwise leads to the dust sampling head to damage easily, and the not convenient to use person's carrying has reduced the practicality of dust sampling appearance.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a portable's atmosphere detection device possesses protection sampling head portable's advantage, has solved current dust sampling appearance and can not protect dust sampling head when the transportation, needs careful wing's the protective working of making when the user carries, otherwise leads to the problem that dust sampling head damaged easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere detection device convenient to carry, includes dust sampling instrument body, the left bottom fixedly connected with protecting box of dust sampling instrument body, the front side and the rear side at protecting box top all are provided with the guard plate, the bottom of guard plate runs through to the inside of protecting box, the both sides of guard plate all with the both sides sliding connection of protecting box inner wall, the inboard bottom fixedly connected with connecting plate of guard plate, the front and the back of protecting box all are provided with and promote the piece, promote one side that the piece is close to the guard plate and run through to the inside of guard plate and be connected with the fixed surface of guard plate, it is provided with positioning mechanism to promote one side that the piece kept away from the guard plate.

As the utility model discloses it is preferred, positioning mechanism includes the knob, one side fixedly connected with screw rod that the knob is close to the guard plate, one side that the screw rod is close to the guard plate runs through to the inside of guard plate, the inside thread groove of cooperation screw rod use is seted up at the top that is close to guard plate one side of guard plate to the guard box.

As the utility model discloses it is preferred, the bottom fixedly connected with of protective box inner wall is located the protection pad of guard plate bottom, the quantity that the protection was filled up is three, and evenly distributed is in the bottom of guard plate.

As the utility model discloses preferred, the equal fixedly connected with in both sides of protective housing inner wall bottom stabilizes the post, the top of stabilizing the post runs through to the inside of guard plate.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of guard plate, the spout that the cooperation slider used is all seted up to the both sides of guard box inner wall.

As the utility model discloses it is preferred, the surface cover of stabilizing the post is equipped with buffer spring, buffer spring's bottom and the bottom fixed connection of protective housing inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up dust sampling appearance body, the guard box, the guard plate, the connecting plate, promote the cooperation of piece and positioning mechanism and use, solved current dust sampling appearance and can not protect the dust sampling head when the transportation, the user needs the ready protection work of careful wing when carrying, otherwise lead to the problem that the dust sampling head damaged easily, this portable's atmosphere detection device possesses the advantage of protection sampling head portable, convenient to use person's carrying has improved the practicality of dust sampling appearance.

2. The utility model discloses a set up positioning mechanism, can fix the position of guard plate to can protect the sampling head of dust sampler body.

3. The utility model discloses a set up the protection and fill up, can play the effect of protection between guard plate and protective box inner wall, thereby it is too hard when effectively preventing to pack up the guard plate, thereby it appears damaged phenomenon to lead to guard plate and protective box inner wall striking.

4. The utility model discloses a set up the stabilization column, can play spacing effect in the inside of guard plate, it is more stable when making the guard plate reciprocate.

5. The utility model discloses a smooth and easy nature when slider and spout set up, can improve the guard plate and remove, the phenomenon that the card went on can not appear shaking when the guard plate removed.

6. The utility model discloses a set up buffer spring, can slow down the impact force when the guard plate is packed up, prevent that the guard plate is impaired.

Drawings

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

FIG. 2 is a front sectional view of the protection box of the present invention;

FIG. 3 is a side sectional view of the protective case of the present invention;

fig. 4 is a perspective view of the protection plate of the present invention.

In the figure: 1. a dust sampler body; 2. a protective box; 3. a protection plate; 4. a connecting plate; 5. a pushing block; 6. a positioning mechanism; 601. a knob; 602. a screw; 603. a thread groove; 7. a protective pad; 8. a stabilization post; 9. a slider; 10. a chute; 11. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of atmosphere detection device convenient to carry, including dust sampler body 1, the 1 left bottom fixedly connected with guard box 2 of dust sampler body, the front side and the rear side at 2 tops of guard box all are provided with guard plate 3, the bottom of guard plate 3 runs through to the inside of guard box 2, the both sides of guard plate 3 all with the both sides sliding connection of 2 inner walls of guard box, the inboard bottom fixedly connected with connecting plate 4 of guard plate 3, the front and the back of guard box 2 all are provided with and promote piece 5, promote piece 5 and run through to the inside of guard plate 3 and be connected with the fixed surface of guard plate 3 near one side of guard plate 3, it is provided with positioning mechanism 6 to promote one side that piece 5 kept away from guard plate 3.

Referring to fig. 3, the positioning mechanism 6 includes a knob 601, a screw 602 is fixedly connected to one side of the knob 601 close to the protection plate 3, one side of the screw 602 close to the protection plate 3 penetrates through the inside of the protection plate 3, and a thread groove 603 matched with the screw 602 is formed in the top of one side of the protection plate 3 inside the protection box 2.

As a technical optimization scheme of the utility model, through setting up positioning mechanism 6, can fix the position of guard plate 3 to can protect the sampling head of dust sampler body 1.

Referring to fig. 2, the bottom of the inner wall of the protection box 2 is fixedly connected with three protection pads 7 located at the bottom of the protection plate 3, and the protection pads 7 are uniformly distributed at the bottom of the protection plate 3.

As the utility model discloses a technical optimization scheme is through setting up protection pad 7, can play the effect of protection between guard plate 3 and protective box 2 inner walls, thereby effectively prevents to pack up too hard when guard plate 3, thereby leads to guard plate 3 and the 2 inner walls striking of protective box phenomenon damaged to appear.

Referring to fig. 2, stabilizing columns 8 are fixedly connected to both sides of the bottom of the inner wall of the protective box 2, and the tops of the stabilizing columns 8 penetrate through the protective plate 3.

As a technical optimization scheme of the utility model, through setting up stabilizing column 8, can play spacing effect in the inside of guard plate 3, it is more stable when making guard plate 3 reciprocate.

Referring to fig. 2, the two sides of the protection plate 3 are fixedly connected with sliders 9, and the two sides of the inner wall of the protection box 2 are provided with chutes 10 matched with the sliders 9 for use.

As a technical optimization scheme of the utility model, through the setting of slider 9 and spout 10, can improve the smooth and easy nature when guard plate 3 removes, the phenomenon that the card went on can not appear shaking when guard plate 3 removes.

Referring to fig. 2, the surface of the stabilizing column 8 is sleeved with a buffer spring 11, and the bottom of the buffer spring 11 is fixedly connected with the bottom of the inner wall of the protective box 2.

As a technical optimization scheme of the utility model, through setting up buffer spring 11, can slow down the impact force when guard plate 3 receives up, prevent that guard plate 3 is impaired.

The utility model discloses a theory of operation and use flow: during the use, the user rebound promotes piece 5, promote piece 5 and drive 3 upshifts of guard plate, two guard plates 3 link together through connecting plate 4 this moment, can remain stable when the rebound, when promoting piece 5 can't continue the rebound, the user rotates knob 601, the knob drives screw rod 602 and rotates, screw rod 602 dies the position fixing card of guard plate 3 through being connected with 2 inner wall thread grooves 603 of guard box, protect the sampling head protection of dust sampling appearance body 1 in the middle through two guard plates 3, can be when removing and carrying needn't be too careful, fear the sampling head and knock down, thereby play the effect that protection sampling head portable.

In summary, the following steps: this atmosphere detection device convenient to carry uses through the cooperation that sets up dust sampling appearance body 1, protective housing 2, guard plate 3, connecting plate 4, promotion piece 5 and positioning mechanism 6, has solved current dust sampling appearance and can not protect the dust sampling head when the transportation, needs careful wing's the protective working of making when the user carries, otherwise leads to the problem that the dust sampling head damaged easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an atmosphere detection device convenient to carry, includes dust sampler body (1), its characterized in that: dust sampling appearance body (1) left bottom fixedly connected with guard box (2), the front side and the rear side at guard box (2) top all are provided with guard plate (3), the bottom of guard plate (3) runs through to the inside of guard box (2), the both sides of guard plate (3) all with the both sides sliding connection of guard box (2) inner wall, the inboard bottom fixedly connected with connecting plate (4) of guard plate (3), the front and the back of guard box (2) all are provided with and promote piece (5), promote one side that piece (5) are close to guard plate (3) run through to the inside of guard plate (3) and be connected with the fixed surface of guard plate (3), it is provided with positioning mechanism (6) to promote one side that piece (5) kept away from guard plate (3).

2. A portable atmospheric sensing device as defined in claim 1, wherein: positioning mechanism (6) include knob (601), one side fixedly connected with screw rod (602) that knob (601) are close to protection plate (3), one side that screw rod (602) are close to protection plate (3) runs through to the inside of protection plate (3), thread groove (603) that cooperation screw rod (602) used are seted up to the inside top that is close to protection plate (3) one side of guard box (2).

3. A portable atmospheric sensing device as defined in claim 1, wherein: the bottom fixedly connected with of protective housing (2) inner wall is located protective pad (7) of guard plate (3) bottom, the quantity of protective pad (7) is three, and evenly distributed is in the bottom of guard plate (3).

4. A portable atmospheric sensing device as defined in claim 1, wherein: the equal fixedly connected with in both sides of protective housing (2) inner wall bottom stabilizes post (8), the top of stabilizing post (8) runs through to the inside of guard plate (3).

5. A portable atmospheric sensing device as defined in claim 1, wherein: the equal fixedly connected with slider (9) in both sides of guard plate (3), spout (10) that cooperation slider (9) used are all seted up to the both sides of guard box (2) inner wall.

6. A portable atmospheric sensing device as defined in claim 4, wherein: the surface cover of stabilizing post (8) is equipped with buffer spring (11), the bottom of buffer spring (11) and the bottom fixed connection of protective housing (2) inner wall.

Images