CN215866482U - Electrochemical formaldehyde detector for detecting environment - Google Patents
Electrochemical formaldehyde detector for detecting environment Download PDFInfo
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- CN215866482U CN215866482U CN202023314906.0U CN202023314906U CN215866482U CN 215866482 U CN215866482 U CN 215866482U CN 202023314906 U CN202023314906 U CN 202023314906U CN 215866482 U CN215866482 U CN 215866482U
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Abstract
The utility model belongs to the technical field of formaldehyde detection, in particular to an electrochemical formaldehyde detector for detecting environment, which aims at solving the problems that after the electrochemical formaldehyde detector is used for a long time in the prior art, the problem that the detection efficiency of the internal oxide semiconductor is gradually reduced and the internal battery is troublesome to replace is that the following proposal is proposed, which comprises a detector main body and a filter tube, wherein the bottom of the detector main body is fixedly connected with a threaded ring, the threaded ring is in threaded connection with the inner wall of the filter pipe, the data processing block is arranged in the detector main body, and the observation screen is fixedly arranged on one side of the detector main body, the utility model has convenient use, by pressing the switch, the effects of carrying in air for detection and displaying data on the observation screen are realized, when the detector main body is rotated, the battery jar and the oxidized semiconductor are driven to respectively slide out of the power chamber and the sliding chamber, and the effect of conveniently replacing the battery and the oxidized semiconductor is achieved.
Description
Technical Field
The utility model relates to the technical field of formaldehyde detection, in particular to an electrochemical formaldehyde detector for detecting environment.
Background
The formaldehyde detector is used for detecting dozens of combustible gases by a catalytic combustion gas sensor, and is mainly characterized by lengthened flexible probe, adjustable sensitivity, rapid preheating, rapid response time and the like.
After the electrochemical formaldehyde detector for detecting the environment in the prior art is used for a long time, the detection efficiency of an internal oxidation semiconductor can be gradually reduced, and meanwhile, the internal battery is troublesome to replace, so that the electrochemical formaldehyde detector for detecting the environment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that after long-term use, the detection efficiency of an internal oxidation semiconductor is gradually reduced and the replacement of an internal battery is troublesome in the prior art, and provides an electrochemical formaldehyde detector for detecting environment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electrochemical formaldehyde detector for detecting environment comprises a detector main body and a filter pipe, wherein a threaded ring is fixedly connected to the bottom of the detector main body and is in threaded connection with the inner wall of the filter pipe, a data processing block is arranged in the detector main body, an observation screen is fixedly mounted on one side of the detector main body, a baffle is fixedly mounted on one side of the detector main body, a power chamber is arranged on one side of the detector main body, a battery jar is slidably connected to the inner wall of the bottom of the power chamber, two batteries are arranged in the battery jar, a control panel is fixedly mounted at the top of the battery jar, the top of the control panel is slidably connected with the inner wall of the top of the power chamber, a telescopic rod is fixedly connected to the bottom of the power chamber, a rotating wheel is rotatably connected to one end of the telescopic rod, a sliding chamber is arranged in the filter pipe, and a first fan is rotatably connected to the bottom of the sliding chamber, the top fixed mounting that is located a fan in the sliding chamber has the filter, the top symmetry fixed mounting of filter has the return pipe, and the same inside hollow brace table of top fixedly connected with of two return pipes, be equipped with oxidation semiconductor in the brace table, be equipped with the air outlet chamber on the opposite side of detector main part, the bottom of air outlet chamber is equipped with the fan No. two.
Preferably, the outer wall of the filter pipe is provided with a control groove, and the outer wall of the control groove is provided with an inclined plane, so that the effect of limiting the rotating wheel is achieved.
Preferably, one side of control panel and the bottom of two return pipes are fixedly connected with spring and No. two springs respectively, the one end of spring and one side fixed connection of baffle, the one end of two No. two springs respectively with the bottom inner wall fixed connection of two return pipes, play the effect of the interior pole of convenient promotion control panel and return pipe.
Preferably, the inner wall of the filter pipe is provided with threads, and the threaded ring is in threaded connection with the threads, so that the filter pipe and the detector are conveniently connected.
Preferably, the switch, the data processing block, the first fan and the second fan are electrically connected with the battery, and the effect of supplying power to the switch, the data processing block, the first fan and the second fan through the battery is achieved.
According to the utility model, the electrochemical formaldehyde detector for detecting the environment makes up the defects of the prior art, and has the beneficial effects that: when the switch is pressed down, the air is brought in to detect and the data is displayed on the observation screen through the sliding chamber, the filter plate, the first fan, the oxidized semiconductor, the data processing block, the air outlet chamber is matched with the second fan, the effect of bringing air in to detect and displaying data on the observation screen is realized, when the detector main body is rotated, the battery jar and the oxidized semiconductor are driven to slide out from the power chamber and the sliding chamber respectively through the threaded ring, the filter pipe, the return pipe, the support table, the control groove and the telescopic rod, and the effect of conveniently replacing the battery and the oxidized semiconductor is realized.
The utility model is convenient to use, realizes the effects of carrying air in for detection and displaying data on the observation screen by pressing the switch, realizes the effect of driving the battery jar and the oxidized semiconductor to respectively slide out from the power chamber and the sliding chamber when rotating the detector main body, and has the effect of conveniently replacing the battery and the oxidized semiconductor.
Drawings
FIG. 1 is a front cross-sectional view of an electrochemical formaldehyde detector for detecting an environment in accordance with the present invention;
FIG. 2 is a front view of an electrochemical formaldehyde detector for detecting the environment according to the present invention;
FIG. 3 is a side view of an electrochemical formaldehyde detector for detecting an environment in accordance with the present invention.
In the figure: the device comprises a detector body 1, a filter pipe 2, a sliding chamber 3, a fan 4I, a filter plate 5, a return pipe 6, a support table 7, an oxide semiconductor 8, a control groove 9, a threaded ring 10, a switch 11, a power chamber 12, a battery 13, a control panel 14, a telescopic rod 15, a rotating wheel 16, a data processor 17, a battery groove 18, an air outlet chamber 19, a fan 20 II, a baffle 21 and an observation screen 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an electrochemical formaldehyde detector for detecting environment comprises a detector main body 1 and a filter tube 2, wherein a threaded ring 10 is fixedly connected to the bottom of the detector main body 1, the threaded ring 10 is in threaded connection with the inner wall of the filter tube 2, a data processing block 17 is arranged in the detector main body 1, an observation screen 22 is fixedly arranged on one side of the detector main body 1, a baffle 21 is fixedly arranged on one side of the detector main body 1, a power chamber 12 is arranged on one side of the detector main body 1, a battery jar 18 is slidably connected to the inner wall of the bottom of the power chamber 12, two batteries 13 are arranged in the battery jar 18, a control panel 14 is fixedly arranged on the top of the battery jar 18, the top of the control panel 14 is slidably connected to the inner wall of the top of the power chamber 12, a telescopic rod 15 is fixedly connected to the bottom of the battery jar 18 of a switch 11 arranged on the top of the power chamber 12, and a rotating wheel 16 is rotatably connected to one end of the telescopic rod 15, be equipped with sliding chamber 3 in the filter tube 2, sliding chamber 3's bottom is rotated and is connected with fan 4 No. one, and the top fixed mounting that lies in fan 4 in sliding chamber 3 has filter 5, and the top symmetry fixed mounting of filter 5 has return pipe 6, and the same hollow brace table 7 in inside of the top fixedly connected with of two return pipes 6 is equipped with oxidation semiconductor 8 in the brace table 7, is equipped with out air chamber 19 on the opposite side of detector main part 1, and the bottom of going out air chamber 19 is equipped with fan 20 No. two.
In the utility model, the outer wall of the filter pipe 2 is provided with the control groove 9, and the outer wall of the control groove 9 is provided with the inclined surface, thereby achieving the effect of limiting the rotating wheel 16.
In the utility model, one side of the control plate 14 and the bottoms of the two return pipes 6 are respectively and fixedly connected with a first spring and a second spring, one end of the first spring is fixedly connected with one side of the baffle plate 21, and one ends of the two second springs are respectively and fixedly connected with the inner walls of the bottoms of the two return pipes 6, so that the effect of conveniently pushing the control plate 14 and the inner rods of the return pipes 6 is achieved.
In the utility model, the inner wall of the filter pipe 2 is provided with threads, and the threaded ring 10 is in threaded connection with the threads, so that the filter pipe 2 and the detector main body 1 are conveniently connected.
In the utility model, the switch 11, the data processing block 17, the first fan 5 and the second fan 20 are electrically connected with the battery 13, and the effect of supplying power to the switch 11, the data processing block 17, the first fan 5 and the second fan 20 through the battery 13 is achieved.
In the utility model, when in actual work, the first fan 4 and the second fan 20 are driven to rotate by pressing the switch 11, when the first fan 4 rotates, the first fan 4 brings air into the sliding chamber 3, when the air enters the sliding chamber 3, dust in the air is filtered through the filter plate 5, formaldehyde in the air is detected through the semiconductor 8, meanwhile, a detection result is displayed on an observation screen through the data processing block 17, and simultaneously, the detected air is discharged along with the rotation of the second fan 20, so that the effects of detecting formaldehyde in the air and facilitating observation are realized, when the battery 13 and the semiconductor oxide are required to be replaced 8, the detector main body 1 is disconnected with the filter pipe 2 by rotating the detector main body 1, when the detector main body 1 is disconnected with the filter pipe 2, the return pipe 6 pushes the support table 7 to move upwards, so that the effect of pushing the oxidized semiconductor out of the sliding chamber 3 is achieved, meanwhile, the control groove 9 is separated from the rotating wheel 16, at the moment, the control plate 14 drives the battery groove 18 to move out of the power chamber 12 through the elastic force of the first spring, and the effect of conveniently replacing the battery is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The electrochemical formaldehyde detector for detecting the environment comprises a detector main body (1) and a filter pipe (2), and is characterized in that a threaded ring (10) is fixedly connected to the bottom of the detector main body (1), the threaded ring (10) is in threaded connection with the inner wall of the filter pipe (2), a data processing block (17) is arranged in the detector main body (1), an observation screen (22) is fixedly mounted on one side of the detector main body (1), a baffle (21) is fixedly mounted on one side of the detector main body (1), a power chamber (12) is arranged on one side of the detector main body (1), a battery jar (18) is slidably connected to the inner wall of the bottom of the power chamber (12), two batteries (13) are arranged in the battery jar (18), a control board (14) is fixedly mounted at the top of the battery jar (18), and the top of the control board (14) is slidably connected with the inner wall of the top of the power chamber (12), the top of power house (12) is equipped with switch (11), bottom fixedly connected with telescopic link (15) of battery jar (18), the one end of telescopic link (15) is rotated and is connected with runner (16), be equipped with sliding chamber (3) in filter tube (2), the bottom of sliding chamber (3) is rotated and is connected with fan (4), and the top fixed mounting that is located fan (4) in sliding chamber (3) has filter (5), the top symmetry fixed mounting of filter (5) has return pipe (6), and the same inside hollow brace table (7) of top fixedly connected with of two return pipes (6), be equipped with oxidation semiconductor (8) in brace table (7), be equipped with on the opposite side of detector main part (1) and go out air chamber (19), the bottom of going out air chamber (19) is equipped with fan (20) No. two.
2. The electrochemical formaldehyde detector according to claim 1, wherein the outer wall of the filter tube (2) is provided with a control groove (9), and the outer wall of the control groove (9) is provided with an inclined surface.
3. The electrochemical formaldehyde detector for detecting the environment according to claim 1, wherein a first spring and a second spring are fixedly connected to one side of the control plate (14) and the bottoms of the two return pipes (6), respectively, one end of the first spring is fixedly connected to one side of the baffle plate (21), and one ends of the two second springs are fixedly connected to the inner walls of the bottoms of the two return pipes (6), respectively.
4. The electrochemical formaldehyde detector according to claim 1, wherein the inner wall of the filter tube (2) is threaded and is in threaded connection with the threaded ring (10).
5. The electrochemical formaldehyde detector for detecting environment according to claim 1, wherein the switch (11), the data processing block (17), the first fan (4) and the second fan (20) are electrically connected to the battery (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314906.0U CN215866482U (en) | 2020-12-31 | 2020-12-31 | Electrochemical formaldehyde detector for detecting environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314906.0U CN215866482U (en) | 2020-12-31 | 2020-12-31 | Electrochemical formaldehyde detector for detecting environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215866482U true CN215866482U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023314906.0U Active CN215866482U (en) | 2020-12-31 | 2020-12-31 | Electrochemical formaldehyde detector for detecting environment |
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| Country | Link |
|---|---|
| CN (1) | CN215866482U (en) |
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2020
- 2020-12-31 CN CN202023314906.0U patent/CN215866482U/en active Active
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