CN211426417U - Composite detection device - Google Patents
Composite detection device Download PDFInfo
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- CN211426417U CN211426417U CN201921928752.9U CN201921928752U CN211426417U CN 211426417 U CN211426417 U CN 211426417U CN 201921928752 U CN201921928752 U CN 201921928752U CN 211426417 U CN211426417 U CN 211426417U
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- instrument body
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- appearance body
- flip
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Abstract
The utility model discloses a compound detection device, including the appearance body, wherein: the utility model discloses a be provided with the suction fan on the inside top of the appearance body, be provided with the inlet port on the top front side of the appearance body, and then make the use of the appearance body more safe convenient, the top left and right sides correspondence of the appearance body be provided with the alarm lamp, the alarm lamp with appearance body fixed connection, the rear side of the appearance body is provided with the back lid just the appearance body passes through fixing bolt and back lid fixed connection, the top of back lid is provided with to hang puts the buckle just hang put the buckle with back lid spiro union is fixed, the top front side of the appearance body is provided with detects flip just detect flip with appearance body block is fixed, the utility model discloses a be provided with the suction fan on the inside top of the appearance body, be provided with the inlet port on the top front side of the appearance body, and then make the handheld appearance body of staff detect gas concentration, can increase the staff and be detected the distance between.
Description
Technical Field
The utility model belongs to the technical field of detection device, concretely relates to compound detection device.
Background
The gas detector is an instrument and meter tool for detecting gas leakage concentration, and comprises a portable gas detector, a handheld gas detector, a fixed gas detector, an online gas detector and the like, wherein a gas sensor is mainly used for detecting gas types existing in the environment, the gas sensor is a sensor for detecting gas components and content, and the composite gas detector can detect the concentrations of hydrogen sulfide, carbon monoxide, sulfur dioxide, oxygen and combustible gas.
Original compound handheld gas detection appearance is when using, it is close to gas to need the handheld detector instrument body of staff, just enable the instrument body and detect gaseous concentration, bring the harm of inhaling toxic gas for the staff, and detect gas concentration data and can not preserve, the contrast record of gas concentration of being not convenient for, bring inconvenience in data query and original compound handheld gas detection appearance filter screen department can accumulate a large amount of dust after long-term the use for the user, the accumulation of dust can influence the detection precision of detector, cause the influence to the detected data, at this moment need take the detector whole apart to wash or change the filter screen, it is very loaded down with trivial details when making the user clear up or maintain the filter screen, inconvenient operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound detection device to provide original compound handheld gas detection appearance when using in solving above-mentioned background, need the handheld detector appearance body of staff to be close to gas, just can make the appearance body detect gaseous concentration, bring the harm of inhaling toxic gas for the staff, and detect gas concentration data and can not preserve, the contrast record of the gas concentration of being not convenient for brings the inconvenient problem on the data query for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a composite detection device comprising an instrument body, wherein:
alarm lamps are correspondingly arranged on the left side and the right side of the top end of the instrument body and fixedly connected with the instrument body;
a rear cover is arranged on the rear side of the instrument body, and the instrument body is fixedly connected with the rear cover through a fixing bolt;
a hanging buckle is arranged at the top end of the rear cover and is fixedly connected with the rear cover in a screwed mode;
a detection flip cover is arranged on the front side of the top end of the instrument body and is fixedly clamped with the instrument body;
a filter screen is arranged on the inner side of the detection flip cover and is fixedly clamped with the detection flip cover;
an air inlet hole penetrating through the flip cover is fixedly arranged on the front side of the detection flip cover;
a detection probe is fixedly arranged on the instrument body corresponding to the position of the air inlet;
the bottom end of the front side of the instrument body is provided with a display screen, the display screen is fixedly connected with the instrument body, a control switch is arranged at the left end below the display screen and is fixedly connected with the instrument body, and an adjusting switch is arranged on the right side of the control switch and is fixedly connected with the instrument body;
an air suction fan is arranged in the instrument body and corresponds to the detection flip;
a storage is arranged at the bottom end inside the instrument body and is fixedly connected with the instrument body in a threaded manner;
a charging groove is formed in the left side of the instrument body, anti-slip edges are correspondingly arranged on the left side and the right side of the bottom end of the instrument body, and the anti-slip edges are fixedly connected with the instrument body;
the alarm lamp, control switch, regulating switch, display screen, the fan of breathing in and accumulator all with external power supply electric connection.
Preferably, detect flip's inboard and be provided with the card axle, the instrument body the inboard with the card axle corresponds and is provided with the cutting ferrule, just the card axle with the quantity of cutting ferrule is four, the diameter of card axle with the inside diameter of cutting ferrule equals.
Preferably, the number of the air inlets is 4 and the 4 air inlets are circumferentially arrayed on the front side of the detection flip cover.
Preferably, the outside in charging groove is provided with protection flip, protection flip can with the appearance body block is fixed.
Preferably, the number of the fixing bolts is multiple, and the fixing bolts are symmetrically distributed at four corners of the rear cover respectively.
Preferably, the input of the alarm lamp is electrically connected with the output of the detection probe, and the output of the detection probe is electrically connected with the display screen and the input of the storage.
Preferably, the air inlet is of a circular structure, the detection probe is of a cylindrical structural design, and the air inlet and the detection probe are coaxially arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the gas suction fan is arranged at the top end inside the instrument body, the gas inlet hole is formed in the front side of the top end of the instrument body, so that when an operator holds the instrument body to detect the gas concentration, the distance between the operator and the gas to be detected can be increased, the possibility that the operator inhales toxic gas when detecting the gas concentration is further reduced, the use of the instrument body is safer and more convenient, the use safety and stability of the instrument body are improved, the detection turning cover capable of being opened is arranged on the front side of the instrument body, the filter screen is fixedly clamped and arranged on the inner side of the detection turning cover, the filter screen can be used for preventing dust from entering the instrument body when the gas is sucked, the detection accuracy of the instrument body is influenced due to the dust attached to the inside of the instrument body, the detection efficiency of the instrument body is further improved, and the installation and the disassembly of the detection turning cover are more convenient through the clamping and the clamping of the clamping shaft, the change and the clearance of further messenger's filter screen are more convenient, are provided with the accumulator in the inside of appearance body, can take notes gas concentration's detected data, and the staff of being convenient for inquires the record testing result.
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 left side schematic view of the present invention;
in the figure: 1. an instrument body; 2. an air inlet; 3. a filter screen; 4. an alarm lamp; 5. detecting the flip; 6. a control switch; 7. an adjustment switch; 8. a display screen; 9. a rear cover; 10. hanging a buckle; 11. an air suction fan; 12. fixing the bolt; 13. anti-slip edges; 14. a charging slot; 15. a reservoir; 16. and (6) detecting the probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.
Referring to fig. 1-3, the present invention provides a technical solution: a composite detection device comprising an instrument body 1, wherein: the left side and the right side of the top end of the instrument body 1 are correspondingly provided with alarm lamps 4, the alarm lamps 4 are fixedly connected with the instrument body 1, the rear side of the instrument body 1 is provided with a rear cover 9, the instrument body 1 is fixedly connected with the rear cover 9 through a fixing bolt 12, the top end of the rear cover 9 is provided with a hanging buckle 10, the hanging buckle 10 is fixedly connected with the rear cover 9 in a threaded manner, the front side of the top end of the instrument body 1 is provided with a detection flip 5, the detection flip 5 is fixedly clamped with the instrument body 1, the inner side of the detection flip 5 is provided with a filter screen 3, the filter screen 3 is fixedly clamped with the detection flip 5, the front side of the detection flip 5 is fixedly provided with an air inlet 2 penetrating through the flip, the instrument body 1 is fixedly provided with a detection probe 16 corresponding to the position of the air inlet 2, the bottom end of the front side of the instrument body 1 is provided with a display screen 8, the display, display screen 8's below left end is provided with control switch 6 just control switch 6 with appearance body 1 fixed connection, control switch 6's right side is provided with regulating switch 7 just regulating switch 7 with appearance body 1 fixed connection, 1 inside suction fan 11 just of being provided with of appearance body 11 with detect flip 5 and correspond the setting, through suction fan 11 messenger staff need not be close to gas just can carry out gas detection, has reduced the possibility that the staff inhales toxic gas, has increased the security that the appearance body 1 used, the inside bottom of appearance body 1 is provided with accumulator 15 just accumulator 15 with appearance body 1 spiro union is fixed, charging groove 14 has been seted up in the left side of appearance body 1, the bottom left and right sides correspondence of appearance body 1 is provided with anti-skidding arris 13, just anti-skidding arris 13 with appearance body 1 fixed connection, alarm lamp 4, alarm lamp, The control switch 6, the regulating switch 7, the display screen 8, the air suction fan 11 and the storage 15 are all electrically connected with an external power supply.
Further, the inboard that detects flip 5 is provided with the card axle, the instrument body 1 the inboard with the card axle corresponds and is provided with the cutting ferrule, just the card axle with the quantity of cutting ferrule is four, the diameter of card axle with the inside diameter of cutting ferrule equals, can make the installation that detects flip 5 fixed more convenient and convenient change and the clearance to filter screen 3, it is convenient to maintain and manage the instrument body 1 for the staff, makes things convenient for the change and the clearance of instrument.
Furthermore, the number of the air inlets 2 is 4 and the 4 air inlets 2 are circumferentially arrayed on the front side of the detection flip cover 5, so that the air is in contact with the detection probe 16 through the air inlets 2, and the detection probe 16 can detect the concentration of the air.
Further, the outside of charging groove 14 is provided with protection flip, protection flip can with 1 block of appearance body is fixed, and protection flip is fixed with 1 block of appearance body for charging groove 14 can be sealed through protection flip when not using, avoids the dust to get into inside charging groove 14, makes charging groove 14's use more stable.
Further, fixing bolt 12's quantity is a plurality of, and is a plurality of fixing bolt 12 symmetric distribution respectively is in back lid 9's four corners can make back lid 9 fixed more stable in the installation on appearance body 1.
Further, the input of alarm lamp 4 and 16 output electric connection of test probe, the alarm lamp can show two kinds of colours red and green according to the gas concentration that test probe 16 detected, and convenient to use person can in time know the in service behavior of device, can carry out ruddiness scintillation warning when the gas concentration condition that detects reaches 4 alarm condition of alarm lamp for remind the staff to detect that gas concentration exceeds standard, test probe 16's output and display screen 8 and 15 input electric connection of accumulator, accumulator 15 can be used for the data of storage gas concentration detection, and the staff's of being convenient for data inquiry record brings the facility on the data inquiry for the user to display screen 8 can show the gas concentration data that detect.
Furthermore, the air inlet 2 is of a circular structure, the detection probe 16 is of a cylindrical structure design, and the air inlet 2 and the detection probe 16 are coaxially arranged, so that the detection of the detection probe 16 on the gas concentration is facilitated.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the instrument body 1 is placed at a working place, a worker holds the anti-slip edge part of the instrument body 1, then the instrument body 1 is faced to a gas detection place, a control switch 6 is opened, the gas is sucked into the instrument body 1 through the gas inlet 2 by the suction fan 11, then the gas components are detected by the detection probe 16 in the instrument body 1, the concentration of the gas with different components is analyzed, the detection result is stored in the storage 15, the data analysis result is convenient for the worker to inquire, the worker can carry out gas detection without being close to the gas by the suction fan 11, the possibility that the worker sucks toxic gas is reduced, the use safety of the instrument body 1 is improved, the storage 15 can store the detection data, the worker can conveniently inquire the analysis detection result, the dust can be reduced to enter the interior of the instrument body 1 through the filter screen 3 in the detection flip cover 5 at the front side of the instrument body 1, make the use of appearance body 1 more stable, it is more convenient that the change of filter screen 3 is fixed through the block that detects flip 5 with the clearance, brings the convenience in the clearance maintenance of appearance body 1 for the user.
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 (7)
1. A composite detection device comprises an instrument body (1), and is characterized in that:
alarm lamps (4) are correspondingly arranged on the left side and the right side of the top end of the instrument body (1), and the alarm lamps (4) are fixedly connected with the instrument body (1);
a rear cover (9) is arranged on the rear side of the instrument body (1), and the instrument body (1) is fixedly connected with the rear cover (9) through a fixing bolt (12);
a hanging buckle (10) is arranged at the top end of the rear cover (9), and the hanging buckle (10) is fixed with the rear cover (9) in a threaded manner;
a detection flip cover (5) is arranged on the front side of the top end of the instrument body (1), and the detection flip cover (5) is fixedly clamped with the instrument body (1);
a filter screen (3) is arranged on the inner side of the detection flip cover (5), and the filter screen (3) is fixedly clamped with the detection flip cover (5);
an air inlet (2) penetrating through the flip cover is fixedly arranged on the front side of the detection flip cover (5);
a detection probe (16) is fixedly arranged on the instrument body (1) corresponding to the position of the air inlet (2);
a display screen (8) is arranged at the bottom end of the front side of the instrument body (1), the display screen (8) is fixedly connected with the instrument body (1), a control switch (6) is arranged at the left end below the display screen (8), the control switch (6) is fixedly connected with the instrument body (1), an adjusting switch (7) is arranged on the right side of the control switch (6), and the adjusting switch (7) is fixedly connected with the instrument body (1);
an air suction fan (11) is arranged in the instrument body (1), and the air suction fan (11) is arranged corresponding to the detection flip cover (5);
a storage device (15) is arranged at the bottom end of the interior of the instrument body (1), and the storage device (15) is fixedly connected with the instrument body (1) in a threaded manner;
a charging groove (14) is formed in the left side of the instrument body (1), anti-slip ribs (13) are correspondingly arranged on the left side and the right side of the bottom end of the instrument body (1), and the anti-slip ribs (13) are fixedly connected with the instrument body (1);
alarm lamp (4), control switch (6), regulating switch (7), display screen (8), fan (11) and accumulator (15) all with external power source electric connection of breathing in.
2. A composite detection device according to claim 1, characterized in that: the inboard that detects flip (5) is provided with the card axle, the inboard of appearance body (1) with the card axle corresponds and is provided with the cutting ferrule, just the card axle with the quantity of cutting ferrule is four, the diameter of card axle with the inside diameter of cutting ferrule equals.
3. A composite detection device according to claim 1, characterized in that: the number of the air inlet holes (2) is 4 and 4, and the air inlet holes (2) are circumferentially arrayed on the front side of the detection turnover cover (5).
4. A composite detection device according to claim 1, characterized in that: the outside in charging groove (14) is provided with protection flip, protection flip can with appearance body (1) block is fixed.
5. A composite detection device according to claim 1, characterized in that: the number of the fixing bolts (12) is multiple, and the fixing bolts (12) are symmetrically distributed at four corners of the rear cover (9) respectively.
6. A composite detection device according to claim 1, characterized in that: the input of alarm lamp (4) and the output electric connection of test probe (16) just the output and display screen (8) and memory (15) input electric connection of test probe (16).
7. A composite detection device according to claim 1, characterized in that: the air inlet hole (2) is of a circular structure, the detection probe (16) is of a cylindrical structural design, and the air inlet hole (2) and the detection probe (16) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928752.9U CN211426417U (en) | 2019-11-11 | 2019-11-11 | Composite detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928752.9U CN211426417U (en) | 2019-11-11 | 2019-11-11 | Composite detection device |
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| Publication Number | Publication Date |
|---|---|
| CN211426417U true CN211426417U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928752.9U Active CN211426417U (en) | 2019-11-11 | 2019-11-11 | Composite detection device |
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| CN (1) | CN211426417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462009A (en) * | 2020-12-21 | 2021-03-09 | 深圳市杰源水务技术服务有限公司 | Harmful gas content tester for sewage |
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2019
- 2019-11-11 CN CN201921928752.9U patent/CN211426417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462009A (en) * | 2020-12-21 | 2021-03-09 | 深圳市杰源水务技术服务有限公司 | Harmful gas content tester for sewage |
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Effective date of registration: 20200904 Address after: Room 301, 3 / F, unit 1, building 5, C-3, south side of provincial road S102, Zhengzhou City, Henan Province Patentee after: Henan Norma Technology Co., Ltd Address before: 301, 3 / F, unit 1, building 5, C-3, south of S102 provincial road, Zhengzhou airport, Henan Province 450019 Patentee before: HENAN HOPE ANALYTICAL DETECTION TECHNOLOGY Co.,Ltd. |