CN211576940U

CN211576940U - Portable air detector

Info

Publication number: CN211576940U
Application number: CN201921701058.3U
Authority: CN
Inventors: 杜承丁
Original assignee: Liaoning Zhongzi Huayu Environmental Protection Technology Co ltd
Current assignee: Liaoning Zhongzi Huayu Environmental Protection Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-09-25
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a portable air detector, including box and detector body, the detector body is located the inner chamber of box, the inlet port has been seted up at the positive top of detector body, the positive left side fixedly connected with methyl alcohol spectral measurement of detector body, the positive right side fixedly connected with sampling time of detector body sets up the display screen, the positive bottom of detector body is provided with spectral receipt transfer gate, voltage indication, control switch, power indicator and power wiring mouth respectively by left to right side, there is the handle at the top of box through pivot swing joint, there is the case lid in the front of box through hinge swing joint. The utility model provides a current indoor air detector inconvenient carrying, the staff need hand indoor air detector, and long-time hand is taken and is aroused tiredly, causes a lot of inconveniences to operating personnel to influence the problem of detection value result.

Description

Portable air detector

Technical Field

The utility model relates to an air detector technical field specifically is a portable air detector.

Background

The generalized air detection refers to the detection of the composition of air, the narrow air detection, mainly from the perspective of application, the important research is the indoor air detection, it refers to the substances harmful to human body contained in indoor finger decorative materials, furniture, etc., the decoration pollution caused by releasing into the home and office environment, detect the air quality, with the improvement of science and technology and the improvement of living standard, the requirement of people on the living environment is also continuously improved, the indoor environment is the important factor influencing the human body, mood, work efficiency, living quality, etc., the good air environment can help people to improve the living quality, the existing indoor air detector is inconvenient to carry, the working personnel need to hold the indoor air detector, the long-time holding causes fatigue, cause much inconvenience to the operating personnel, thereby the result of the detection value is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable air detector possesses portable's advantage, has solved the inconvenient carrying of current room air detector, and the staff needs to hold room air detector, and long-time holding arouses tiredly, causes a lot of inconveniences to operating personnel to influence the problem of detection value result.

In order to achieve the above object, the utility model provides a following technical scheme: a portable air detector comprises a box body and a detector body, wherein the detector body is positioned in an inner cavity of the box body, an air inlet is formed in the front top of the detector body, the front left side of the detector body is fixedly connected with methanol spectrometry, the front right side of the detector body is fixedly connected with a sampling time setting display screen, the front bottom of the detector body is respectively provided with a spectroreceipt transmission door, a voltage indicator, a control switch, a power indicator and a power wiring port from left to right, the top of the box body is movably connected with a handle through a rotating shaft, the front side of the box body is movably connected with a box cover through a hinge, braces are fixedly connected on two sides of the top of the back of the box body, the bottoms of the braces are fixedly connected with the bottom of the back of the box body, and first connecting blocks are fixedly connected on two sides, the two sides of the top of the box cover are fixedly connected with second connecting blocks, one side of the first connecting block, which is far away from the second connecting blocks, is provided with a clamping rod in a penetrating manner, the opposite end of the clamping rod sequentially penetrates through the first connecting block and the second connecting blocks and extends to the outside of the second connecting blocks, the surface of the clamping rod, which is far away from one end of the second connecting blocks, is respectively sleeved with a first spring and a fixed plate, the fixed plate is fixedly connected with the clamping rod, the first spring is positioned between the first connecting block and the fixed plate, the opposite end of the first spring is fixedly connected with one side of the first connecting block, which is far away from the second connecting blocks, the end of the first spring, which is far away from the first connecting block, is fixedly connected with one side of the fixed plate, the two sides of the inner cavity of the box body are fixedly connected with second springs, the opposite end of the second springs, and one side of the rubber pad opposite to the rubber pad is in contact with the surface of the detector body.

Preferably, the two sides of the front side of the top of the box body are fixedly connected with limiting plates, and one end, away from the second connecting block, of the clamping rod penetrates through the limiting plates and the pull rings.

Preferably, both sides at the box back are all provided with a groove, the top and the bottom of the inner wall of the groove are both movably connected with supporting legs through rotating shafts, a fixing rod is arranged on the rear sides of both sides of the box in a penetrating mode, and one end, opposite to the fixing rod, of the fixing rod sequentially penetrates through the box and the supporting legs and extends to the inner cavity of the groove.

Preferably, the top and the bottom of the inner cavity of the box body are both fixedly connected with cushions, and one side opposite to each cushion is in contact with the surface of the detector body.

Preferably, the back of the inner cavity of the box cover is fixedly connected with a spongy cushion, and the back of the spongy cushion is in contact with the front of the detector body.

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

1. the utility model discloses a box, the detector body, the inlet port, methyl alcohol spectral determination, a display screen, the spectral receipt transfer gate, voltage indication, control switch, power indicator, power wiring mouth, a handle, the case lid, the braces, first connecting block, the second connecting block, the kelly, first spring, the fixed plate, the second spring, splint and rubber pad cooperate, possess portable's advantage, the inconvenient carrying of current room air detector has been solved, the staff need hand room air detector, long-time hand is taken and is aroused tiredly, cause a lot of inconveniences to operating personnel, thereby influence the problem of detection value result.

2. The utility model is convenient for people to carry the air detector by arranging the handle, and when people feel tired when carrying the air detector by arranging the braces, the air detector can be backed on the back, and by arranging the second spring, the clamping plate and the rubber pad, the air detector is fixed to prevent the air detector from being damaged due to collision caused by shaking, and the limiting plate is arranged, the clamping rod is fixed and limited, so that the clamping rod is more stable when moving, and the clamping rod is prevented from being separated from the first connecting block, the pull ring is arranged, so that people can move the clamping rod more conveniently, and the supporting legs are arranged, the box body is supported to facilitate the use of the air detector by people, the buffer cushion is arranged to buffer and protect the detector body, and the spongy cushion is arranged, the front of the detector body is protected, and damage to the detector body caused by direct collision with a box cover is prevented.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic rear view of the sponge mat of the present invention connected to the case cover;

fig. 4 is a schematic top view of the connection between the clamping rod and the first connecting block of the present invention.

In the figure: 1 box, 2 detector bodies, 3 inlet ports, 4 methyl alcohol spectral measurement, 5 display screens, 6 spectral receipt transfer gates, 7 voltage indication, 8 control switch, 9 power indicator, 10 power wiring mouth, 11 handles, 12 case lids, 13 braces, 14 first connecting blocks, 15 second connecting blocks, 16 kellies, 17 first spring, 18 fixed plates, 19 second springs, 20 splint, 21 rubber pads, 22 limiting plates, 23 pull rings, 24 foam-rubber cushions.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, detector body 2, inlet port 3, methyl alcohol spectral measurement 4, display screen 5, spectral receipt transfer gate 6, voltage indication 7, control switch 8, power indicator 9, power wiring mouth 10, handle 11, case lid 12, braces 13, first connecting block 14, second connecting block 15, kelly 16, first spring 17, fixed plate 18, second spring 19, splint 20, rubber pad 21, limiting plate 22, pull ring 23 and foam-rubber cushion 24 part are the parts that general standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a portable air detector comprises a box body 1 and a detector body 2, wherein the detector body 2 is positioned in an inner cavity of the box body 1, an air inlet 3 is formed in the top of the front of the detector body 2, a methanol spectrometry 4 is fixedly connected to the left side of the front of the detector body 2, a sampling time setting display screen 5 is fixedly connected to the right side of the front of the detector body 2, a receipt transmission door 6, a voltage indicator 7, a control switch 8, a power indicator 9 and a power wiring port 10 are respectively arranged at the bottom of the front of the detector body 2 from left to right, a handle 11 is movably connected to the top of the box body 1 through a rotating shaft, a box cover 12 is movably connected to the front of the box body 1 through a hinge, straps 13 are fixedly connected to both sides of the top of the back of the box body 1, the bottoms of the straps 13 are fixedly connected to the bottom of the back of, the two sides of the top of the box cover 12 are fixedly connected with second connecting blocks 15, one side of the first connecting block 14 far away from the second connecting blocks 15 is provided with a clamping rod 16 in a penetrating manner, the opposite end of the clamping rod 16 sequentially penetrates through the first connecting block 14 and the second connecting blocks 15 and extends to the outside of the second connecting blocks 15, the surface of one end of the clamping rod 16 far away from the second connecting blocks 15 is respectively sleeved with a first spring 17 and a fixing plate 18, the fixing plate 18 is fixedly connected with the clamping rod 16, the first spring 17 is positioned between the first connecting block 14 and the fixing plate 18, the opposite end of the first spring 17 is fixedly connected with one side of the first connecting block 14 far away from the second connecting blocks 15, one end of the first spring 17 far away from the first connecting block 14 is fixedly connected with one side of the fixing plate 18, the two sides of the inner cavity of the box body 1 are fixedly connected with second springs 19, the opposite end of the second springs 19 is fixedly connected with a clamping plate, one side opposite to the rubber pad 21 is in contact with the surface of the detector body 2, the handle 11 is arranged to facilitate people to lift the air detector, the strap 13 is arranged to back the air detector when people feel tired when people lift the air detector, the air detector is fixed by arranging the second spring 19, the clamping plate 20 and the rubber pad 21 to prevent the air detector from being damaged due to collision caused by shaking, the two sides of the front side of the top of the box body 1 are fixedly connected with the limiting plates 22, one end of the clamping rod 16, far away from the second connecting block 15, penetrates through the limiting plates 22 and is fixedly connected with the pull ring 23, the clamping rod 16 is fixed and limited by arranging the limiting plates 22, the clamping rod 16 is more stable when moving, the clamping rod 16 is prevented from being separated from the first connecting block 14, the pull ring 23 is arranged to enable people to more conveniently move the clamping rod 16, the two sides of the back of the box body 1 are both provided with grooves, the top and the bottom of recess inner wall all have the landing leg through pivot swing joint, the rear side of box 1 both sides all runs through and is provided with the dead lever, the relative one end of dead lever runs through box 1 and landing leg in proper order and extends to the inner chamber of recess, through setting up the landing leg, support box 1, make things convenient for people to the use of air detector, the equal fixedly connected with blotter in top and the bottom of box 1 inner chamber, the relative one side of blotter and the surface contact of detector body 2, through setting up the blotter, carry out buffer protection to detector body 2, the back fixedly connected with foam-rubber cushion 24 of case lid 12 inner chamber, the back of foam-rubber cushion 24 and the front contact of detector body 2, through setting up foam-rubber cushion 24, protect the front of detector body 2, prevent direct collision with case lid 12 from causing the damage of detector body 2, through box 1, Inlet port 3, methyl alcohol spectral determination 4, display screen 5, spectral receipt transfer door 6, voltage indicator 7, control switch 8, power indicator 9, power wiring mouth 10, handle 11, case lid 12, braces 13, first connecting block 14, second connecting block 15, kelly 16, first spring 17, fixed plate 18, second spring 19, splint 20 and rubber pad 21 cooperate, possess portable's advantage, it is inconvenient to have solved current indoor air detector and carry, the staff need to hold indoor air detector, it is tired to hold to arouse for a long time, cause many inconveniences to operating personnel, thereby influence the problem of detection value result.

When the detection device is used, the handle 11 is held by a hand to lift the box body 1 or the box body 1 is carried on the back through the braces 13, when a detection place is reached, the box body 1 is put down, the fixing rod is pulled down from the box body 1 to expand the supporting legs, the box body 1 is horizontally placed, the pull ring 23 is pulled by the hand to move, the movement of the pull ring 23 drives the clamping rod 16 to move, the clamping rod 16 is separated from the second connecting block 15 through the movement of the clamping rod 16, the box cover 12 can be expanded, and then air at the detection place is detected through the air detector.

In summary, the following steps: this portable air detector, through box 1, detector body 2, inlet port 3, methyl alcohol spectral measurement 4, display screen 5, beam split receipt transfer door 6, voltage indication 7, control switch 8, power indicator 9, power wiring mouth 10, handle 11, case lid 12, braces 13, first connecting block 14, second connecting block 15, kelly 16, first spring 17, fixed plate 18, second spring 19, splint 20 and rubber pad 21 cooperate, the inconvenient carrying of current indoor air detector has been solved, the staff need to hand indoor air detector, it is tired to take to cause for a long time, cause a lot of inconveniences to operating personnel, thereby influence the problem of detected value result.

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

1. The utility model provides a portable air detector, includes box (1) and detector body (2), its characterized in that: the detector body (2) is positioned in an inner cavity of the box body (1), an air inlet (3) is formed in the front top of the detector body (2), the front left side of the detector body (2) is fixedly connected with a methanol spectrophotometry (4), the front right side of the detector body (2) is fixedly connected with a sampling time setting display screen (5), the front bottom of the detector body (2) is respectively provided with a spectrophotometry receipt transmission door (6), a voltage indicator (7), a control switch (8), a power indicator (9) and a power wiring port (10) from left to right, the top of the box body (1) is movably connected with a handle (11) through a rotating shaft, the front of the box body (1) is movably connected with a box cover (12) through a hinge, two sides of the back top of the box body (1) are fixedly connected with straps (13), and the bottom of the straps (13) is fixedly connected with the back bottom of the box body (1, the box body (1) is characterized in that first connecting blocks (14) are fixedly connected to two sides of the front side of the top of the box body (1), second connecting blocks (15) are fixedly connected to two sides of the top of the box cover (12), clamping rods (16) penetrate through one sides, far away from the second connecting blocks (15), of the first connecting blocks (14), one ends, opposite to the clamping rods (16), of the first connecting blocks (14) and the second connecting blocks (15) in sequence and extend to the outer portions of the second connecting blocks (15), first springs (17) and fixing plates (18) are sleeved on the surfaces, far away from one ends of the second connecting blocks (15), of the clamping rods (16) respectively, the fixing plates (18) are fixedly connected with the clamping rods (16), the first springs (17) are located between the first connecting blocks (14) and the fixing plates (18), one sides, far away from the second connecting blocks (15), of the first connecting blocks (14) and the first connecting blocks (17) are fixedly connected, one end that first connecting block (14) was kept away from in first spring (17) and one side fixed connection that fixed plate (18) is relative, the equal fixedly connected with second spring (19) in both sides of box (1) inner chamber, the relative one end fixedly connected with splint (20) of second spring (19), one side fixedly connected with rubber pad (21) that splint (20) are relative, the surface contact of one side that rubber pad (21) are relative and detector body (2).

2. The portable air detector of claim 1, wherein: the equal fixedly connected with limiting plate (22) in both sides of box (1) top front side, limiting plate (22) and fixedly connected with pull ring (23) are run through to kelly (16) keep away from the one end of second connecting block (15).

3. The portable air detector of claim 1, wherein: the box body (1) is characterized in that grooves are formed in the two sides of the back face of the box body (1), supporting legs are movably connected to the top and the bottom of the inner wall of each groove through rotating shafts, fixing rods penetrate through the rear sides of the two sides of the box body (1), and one ends, opposite to the fixing rods, of the box body (1) and the supporting legs penetrate through the inner cavities of the grooves in sequence and extend to the grooves.

4. The portable air detector of claim 1, wherein: the top and the bottom of the inner cavity of the box body (1) are fixedly connected with cushions, and one side, opposite to each cushion, of each cushion is in surface contact with the detector body (2).

5. The portable air detector of claim 1, wherein: the back of the inner cavity of the box cover (12) is fixedly connected with a sponge pad (24), and the back of the sponge pad (24) is in contact with the front of the detector body (2).