CN218036716U

CN218036716U - Portable environment detector

Info

Publication number: CN218036716U
Application number: CN202222093042.7U
Authority: CN
Inventors: 何玉宝; 王庆新
Original assignee: Heilongjiang Xinyu Environmental Protection Technology Co ltd
Current assignee: Heilongjiang Xinyu Environmental Protection Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-13
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a portable environment detector relates to the non-measurement technical field who is exclusively used in specific variable. The utility model discloses a casing, inside control chamber and the holding chamber of having seted up of casing, holding intracavity wall sliding connection has the air quality monitor body, air quality monitor body top surface is provided with the display screen, the inside flexible control assembly that is used for driving air quality monitor body and removes that is provided with of control chamber, air quality monitor body left surface fixedly connected with protective cover, the sense terminal of air quality monitor body is provided with the detection tube, and detection tube and protective cover fixed connection, the inside seal port control assembly that is provided with of detection tube, in use have realized being convenient for carry out the effect of effective protection to environmental detector, avoid carrying in-process detection appearance fuselage and screen etc. and receive and collide with, have effectively ensured environmental detector's life, and it is very convenient to carry simultaneously.

Description

Portable environment detector

Technical Field

The utility model relates to a non-specific variable's measurement technical field, concretely relates to portable environment detector.

Background

With the continuous development of industry, the air contains more and more inhalable particles which are particularly serious in harm to human bodies, particularly lungs, the requirements of people in China on the environment are more and more emphasized at present, particularly the environment around the people, including residences, offices, vehicles and rooms, and therefore the environment detector is widely used.

But current environmental detection appearance self protective properties is relatively poor, and chinese patent document for CN 206450265U as the grant bulletin number discloses a portable environmental detection appearance, including the fuselage, open at the top middle part of fuselage has the air intake, the front surface of fuselage is provided with display screen and shift knob, the front surface top one end fixedly connected with temperature sensor of fuselage, the front surface top other end fixedly connected with humidity transducer of fuselage, open bottom one side of fuselage has the rope hole, the inside fixedly connected with of rope hole hangs the rope, open at the bottom middle part of fuselage has the air outlet, there is the suction fan inside of fuselage through screw fixedly connected with, the top joint of suction fan has the one end of intake pipe, and it is in carrying the in-process, is difficult to effectively protect the fuselage, and fuselage, screen, button etc. cause easily to collide with the damage, seriously influence environmental detection appearance's life.

Therefore, a portable environment detector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem mentioned in the above-mentioned background art, the utility model provides a portable environment detector.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a portable environment measuring appearance, includes the casing, inside control chamber and the holding chamber of having seted up of casing, holding intracavity wall sliding connection has the air quality monitor body, air quality monitor body top surface is provided with the display screen, the inside flexible control assembly that is used for driving the air quality monitor body and removes that is provided with of control chamber, air quality monitor body left surface fixedly connected with protective cover, the sense terminal of air quality monitor body is provided with the sense tube, and sense tube and protective cover fixed connection, the inside seal opening control assembly that is provided with of sense tube, the casing bottom is provided with carries the subassembly.

Further, flexible control assembly is including the screw thread post, and the screw thread post rotates with control intracavity wall to be connected, screw thread post surface threaded connection has the thread bush, the equal fixedly connected with spliced pole in the front and the back of thread bush, and spliced pole tip and air quality monitor body fixed connection, link up between control chamber and the holding chamber and seted up the slide opening, and slide opening inner wall and spliced pole surface sliding connection, screw thread post right-hand member fixedly connected with knob.

Furthermore, the sealing opening control assembly comprises a rotating disc, the rotating disc is rotatably connected with the inner wall of the detection tube, the surface of the rotating disc is provided with alignment holes in a penetrating mode, the left side face of the rotating disc is fixedly connected with a shifting block, and the right side face of the detection tube is provided with an air inlet in a penetrating mode.

Furthermore, the number of the alignment holes and the number of the air inlets are four, the four alignment holes and the four air inlets are distributed in an annular array, and the alignment holes and the air inlets are identical in specification.

Further, carry the subassembly including the bandage, and bandage and casing bottom fixed connection, and the quantity of bandage is two, two the equal fixedly connected with magic subsides in bottom of bandage.

Further, protective cover right flank fixedly connected with seal ring, and seal ring are the rubber material, the casing right flank is seted up flutedly, and the knob is located the inside of recess.

The utility model has the advantages as follows: get into the air through the test tube department, detect the air through the air quality monitor body, the testing result shows through the display screen, when using the completion to carry, slide along the inner wall in holding chamber through flexible control assembly control air quality monitor body, and get into the inside in holding chamber completely, protective cover and casing form the closed environment this moment, protect air quality monitor body outside, seal test tube department through seal port control assembly, avoid debris etc. to get into the inside of test tube and air quality monitor body, further provide the protection, can tie the detector in arm department and carry through carrying the subassembly, in use has realized being convenient for carrying out the effect of effective protection to environmental detector, avoid carrying in-process detector fuselage and screen etc. to receive and collide with, environmental detector's life has effectively been ensured, it is very convenient to carry simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a side sectional view of the structure of the detection tube of the present invention.

Reference numerals: 1. a housing; 2. a control chamber; 3. an accommodating cavity; 4. an air quality monitor body; 5. a telescoping control assembly; 501. a threaded post; 502. a threaded sleeve; 503. connecting columns; 504. a slide hole; 505. a knob; 6. a display screen; 7. a protective cover; 8. a sealing gasket; 9. a detection tube; 10. a groove; 11. a seal port control assembly; 1101. rotating the disc; 1102. aligning holes; 1103. shifting blocks; 1104. an air inlet; 12. a carrying assembly; 1201. binding bands; 1202. magic tape.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2 and fig. 3, a portable environment detecting instrument, which comprises a housing 1, a control cavity 2 and a containing cavity 3 are arranged inside the housing 1, an air quality monitor body 4 is slidably connected to the inner wall of the containing cavity 3, a display screen 6 is arranged on the top surface of the air quality monitor body 4, a telescopic control assembly 5 for driving the air quality monitor body 4 to move is arranged inside the control cavity 2, a protective cover 7 is fixedly connected to the left side surface of the air quality monitor body 4, a detection end of the air quality monitor body 4 is provided with a detection tube 9, the detection tube 9 is fixedly connected with the protective cover 7, a sealing port control assembly 11 is arranged inside the detection tube 9, a carrying assembly 12 is arranged at the bottom of the housing 1, more specifically, air enters through the detection tube 9, air is detected through the air quality monitor body 4, a detection result is displayed through the display screen 6, when the instrument is carried by using, the instrument, the air quality monitor body 4 is controlled to slide along the inner wall of the containing cavity 3 through the telescopic control assembly 5, and completely enters the inside of the containing cavity 3, the protective cover 7 and the housing 1 to form a closed environment, the air quality monitor body 4 is externally controlled by the protective cover 9, the sealing port control assembly, the arm carrying instrument, and the arm carrying assembly is further, and the arm carrying instrument is prevented from entering the detecting instrument and the arm carrying assembly from entering the detecting instrument and the arm carrying instrument by the arm carrying instrument, and the arm carrying instrument.

As shown in fig. 2, the telescopic control assembly 5 includes a threaded column 501, the threaded column 501 is rotatably connected with the inner wall of the control cavity 2, a threaded sleeve 502 is connected with the threaded sleeve 501 through threads on the surface of the threaded column 501, the front surface and the back surface of the threaded sleeve 502 are fixedly connected with a connecting column 503, the end of the connecting column 503 is fixedly connected with the air quality monitor body 4, a sliding hole 504 is formed between the control cavity 2 and the accommodating cavity 3 in a penetrating manner, the inner wall of the sliding hole 504 is slidably connected with the surface of the connecting column 503, a knob 505 is fixedly connected to the right end of the threaded column 501, more specifically, by rotating the knob 505, the threaded column 501 is driven to rotate, the threaded sleeve 502 is driven to move under the action of threads, the connecting column 503 is driven to slide along the inner wall of the sliding hole 504, the air quality monitor body 4 can be pushed to slide along the inner wall of the accommodating cavity 3, and the air quality monitor body 4 is controlled to stretch out and contract.

As shown in fig. 3 and 4, the sealing port control assembly 11 includes a rotating disc 1101, the rotating disc 1101 is rotatably connected to an inner wall of the detection tube 9, an alignment hole 1102 is formed in a surface of the rotating disc 1101 in a penetrating manner, a dial 1103 is fixedly connected to a left side surface of the rotating disc 1101, an air inlet 1104 is formed in a right side surface of the detection tube 9 in a penetrating manner, more specifically, a hand of a user rotates the dial 1103 to drive the rotating disc 1101 to rotate along the inner wall of the detection tube 9, so as to drive the alignment hole 1102 to rotate, and the opening and closing of the detection tube 9 are controlled by controlling the alignment hole 1102 to coincide with or be staggered from the dial 1103.

As shown in fig. 3 and 4, the number of the alignment holes 1102 and the number of the air inlets 1104 are four, the four alignment holes 1102 and the four air inlets 1104 are distributed in an annular array, the alignment holes 1102 and the air inlets 1104 have the same specification, and more specifically, the air circulation inside the detection tube 9 can be effectively controlled by the mutual matching of the four alignment holes 1102 and the air inlets 1104.

As shown in fig. 1, 2 and 3, the carrying assembly 12 includes two straps 1201, and the straps 1201 are fixedly connected to the bottom of the casing 1, and the number of the straps 1201 is two, and the bottom of each of the two straps 1201 is fixedly connected with a hook and loop fastener 1202, and more specifically, the straps 1201 are locked by winding the two straps 1201 on the surface of the arm of the user and then adhering the two hook and loop fasteners 1202 to each other, so that the detector can be stably bound to the arm of the user, thereby facilitating carrying.

As shown in fig. 1 and 2, the right side of the protective cover 7 is fixedly connected with a sealing gasket 8, the sealing gasket 8 is made of rubber, the right side of the casing 1 is provided with a groove 10, the knob 505 is located inside the groove 10, and more specifically, the sealing gasket 8 is made of rubber, so that a gap between the protective cover 7 and the casing 1 is sealed, the sealing performance inside the accommodating cavity 3 is further improved, and the knob 505 is arranged inside the groove 10 to avoid mistaken touch of the knob 505.

Claims

1. The utility model provides a portable environment measuring appearance, its characterized in that, includes casing (1), casing (1) is inside has seted up control chamber (2) and holding chamber (3), holding chamber (3) inner wall sliding connection has air quality monitor body (4), air quality monitor body (4) top surface is provided with display screen (6), inside flexible control assembly (5) that are used for driving air quality monitor body (4) to remove that is provided with of control chamber (2), air quality monitor body (4) left surface fixedly connected with protective cover (7), the sense terminal of air quality monitor body (4) is provided with detecting tube (9), and detecting tube (9) and protective cover (7) fixed connection, inside sealing opening control assembly (11) that is provided with of detecting tube (9), casing (1) bottom is provided with carries subassembly (12).

2. The portable environment detector according to claim 1, wherein the telescopic control assembly (5) comprises a threaded column (501), the threaded column (501) is rotatably connected with the inner wall of the control cavity (2), a threaded sleeve (502) is in threaded connection with the surface of the threaded column (501), a connecting column (503) is fixedly connected with the front surface and the back surface of the threaded sleeve (502), the end of the connecting column (503) is fixedly connected with the air quality monitor body (4), a sliding hole (504) is formed between the control cavity (2) and the accommodating cavity (3) in a penetrating manner, the inner wall of the sliding hole (504) is in surface sliding connection with the connecting column (503), and a knob (505) is fixedly connected with the right end of the threaded column (501).

3. The portable environment detector according to claim 1, wherein the sealing port control assembly (11) comprises a rotating disc (1101), the rotating disc (1101) is rotatably connected with an inner wall of the detection tube (9), an alignment hole (1102) is formed in the surface of the rotating disc (1101) in a penetrating manner, a shifting block (1103) is fixedly connected to the left side surface of the rotating disc (1101), and an air inlet (1104) is formed in the right side surface of the detection tube (9) in a penetrating manner.

4. The portable environment detecting instrument according to claim 3, wherein the number of the alignment holes (1102) and the air inlets (1104) is four, and the four alignment holes (1102) and the air inlets (1104) are distributed in an annular array, and the sizes of the alignment holes (1102) and the air inlets (1104) are the same.

5. The portable environment detector according to claim 1, wherein the carrying assembly (12) comprises two straps (1201), the straps (1201) are fixedly connected with the bottom of the casing (1), and the bottom of each of the two straps (1201) is fixedly connected with a magic tape (1202).

6. The portable environment detecting instrument according to claim 2, wherein a sealing gasket (8) is fixedly connected to a right side surface of the protecting cover (7), the sealing gasket (8) is made of rubber, a groove (10) is formed in a right side surface of the housing (1), and the knob (505) is located inside the groove (10).