CN211318390U

CN211318390U - Detection apparatus for remove formaldehyde

Info

Publication number: CN211318390U
Application number: CN202020041001.1U
Authority: CN
Inventors: 韩依婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-21
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a detection apparatus for formaldehyde removal, including formaldehyde detector body, the left side fixedly connected with pump suction type of formaldehyde detector body top detects the seat, the top intercommunication that the pump suction type detected the seat has the absorption detection pipe, the top that adsorbs the detection pipe is provided with the dust filter sleeve, the left top fixedly connected with slide of formaldehyde detector body. The utility model discloses a formaldehyde detector body, pump suction type detect seat, adsorb the setting of detecting tube, dust filter sleeve, slide bar and sealed briquetting, solved current formaldehyde detection device and detected the mouth and adsorbed easily and get into the dust and influence detection effect, detection device's detection mouth is not in encapsulated situation when not using simultaneously, falls into dust and residue easily and plugs up the problem that detects the mouth, and this detection device of formaldehyde-removing possesses the stable advantage of detection, has improved detection efficiency.

Description

Detection apparatus for remove formaldehyde

Technical Field

The utility model relates to a formaldehyde detects technical field, specifically is a detection device of formaldehyde-removing.

Background

With the improvement of living standard, people pay more and more attention to their health, and the increasingly serious problem of indoor environmental pollution is more important. Formaldehyde is a colorless gas, has a special pungent odor, and has an irritant effect on human eyes and respiratory tract systems. Most of indoor formaldehyde comes from various artificial boards, coatings, paints and the like, and when the formaldehyde reaches a certain concentration indoors, people feel uncomfortable and can cause red eyes, itchy eyes, discomfort or pain in throats, hoarseness, sneezing, chest distress, asthma, dermatitis and the like. The newly decorated room has high formaldehyde content and is the main cause of a plurality of diseases, so that the accurate measurement of the formaldehyde concentration has important significance.

The existing formaldehyde detection device is easy to adsorb at a detection port and enter dust to influence the detection effect, and the detection port of the detection device is not in a sealing state when not in use, so that dust and residues are easy to fall into the detection port to block the detection port.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove detection device of formaldehyde possesses the stable advantage of detection, has solved current formaldehyde detection device and has detected the mouth and adsorb easily and get into the dust and influence detection effect, and detection device's detection mouth is not in encapsulated situation when not using simultaneously, falls into the problem that dust and residue plugged up the detection mouth easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for formaldehyde removal, includes the formaldehyde detector body, the left side fixedly connected with pump suction type at formaldehyde detector body top detects the seat, the top intercommunication that the pump suction type detected the seat has the absorption detection pipe, the top that adsorbs the detection pipe is provided with the dust filter sleeve, the left top fixedly connected with slide of formaldehyde detector body, the inside slidable mounting of slide has the slide bar, the sealed briquetting of top fixedly connected with of slide bar.

Preferably, the inside fixedly connected with filter screen of dust filter sleeve, the inner wall of dust filter sleeve and the top threaded connection who adsorbs the test tube surface.

Preferably, the top of the adsorption detection tube is fixedly connected with a rubber pad, and the top of the rubber pad is in contact with the bottom of the dust filter sleeve.

Preferably, the top of the dust filter sleeve is fixedly connected with an anti-extrusion ring, and the right side of the bottom of the sealing pressing block is fixedly connected with a sealing plug in sealing fit with the anti-extrusion ring.

Preferably, the top of the sealing pressing block is fixedly connected with a pull ring, and anti-skid grains are formed in the surface of the pull ring.

Preferably, the bottom on slide bar surface has cup jointed and has kept off the ring, the surperficial cover of slide bar is equipped with the extension spring, the top of extension spring and the bottom fixed connection who keeps off the ring, the bottom of extension spring and the top fixed connection of slide.

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

1. the utility model discloses a formaldehyde detector body, pump suction type detect seat, adsorb the setting of detecting tube, dust filter sleeve, slide bar and sealed briquetting, solved current formaldehyde detection device and detected the mouth and adsorbed easily and get into the dust and influence detection effect, detection device's detection mouth is not in encapsulated situation when not using simultaneously, falls into dust and residue easily and plugs up the problem that detects the mouth, and this detection device of formaldehyde-removing possesses the stable advantage of detection, has improved detection efficiency.

2. The utility model discloses because of the inside fixedly connected with filter screen of dust filter sleeve, the inner wall of dust filter sleeve and the top threaded connection who adsorbs the test tube surface, this design passes through the setting of filter screen, and the filter screen of being convenient for absorbs the inside that the separation dust got into the adsorption test tube, improves detection quality, also improves the life who adsorbs the test tube simultaneously, and threaded connection's dust filter sleeve person of facilitating the use is rotatory to be demolishd and is cleared up simultaneously.

3. The utility model discloses because of adsorbing the top fixedly connected with rubber pad of test tube, the top of rubber pad and the bottom contact of dust filter sleeve, the setting of rubber pad is passed through in this design, and convenient to use person makes the dust filter sleeve leakproofness behind the threaded connection stronger through the rubber pad, offsets the clearance behind the threaded connection simultaneously, has packaged the stability of threaded connection.

4. The utility model discloses prevent the extrusion ring because of the top fixedly connected with of dust filter sleeve, the right side fixedly connected with of sealed briquetting bottom with prevent the sealed complex sealing plug of extrusion ring, this design is through preventing the setting of extrusion ring and sealing plug, convenient to use person prevents the damage of knocking with through preventing the extrusion ring to the filter screen, the sealing plug can prevent that the dust infiltration from adsorbing the inside of test tube simultaneously.

5. The utility model discloses because of the top fixedly connected with pull ring of sealed briquetting, anti-skidding line has been seted up on the surface of pull ring, and this design passes through the setting of pull ring and anti-skidding line, and convenient to use person improves the stability of pull ring pulling through anti-skidding line, and pull ring convenient to use person upwards draws sealed briquetting to the lift, and sealed briquetting upwards separates with anti-extrusion ring, and rotary seal briquetting and absorption detection tube dislocation position are convenient for adsorb the detection again.

6. The utility model discloses cup jointed because of the bottom on slide bar surface and kept off the ring, the surperficial cover of slide bar is equipped with the extension spring, the top of extension spring and the bottom fixed connection who keeps off the ring, the bottom of extension spring and the top fixed connection of slide, this design is through the setting of keeping off ring and extension spring, convenient to use person drives through the pulling force of extension spring and keeps off ring downstream and drive the slide bar downstream, the slide bar drives sealed briquetting downstream and seals dustproof to preventing that the extrusion ring from going on.

Drawings

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

fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the formaldehyde detector comprises a formaldehyde detector body 1, a pump suction type detection base 2, an adsorption detection pipe 3, a dust filter sleeve 4, a sliding seat 5, a sliding rod 6, a sealing pressing block 7, a filter screen 8, a rubber pad 9, an anti-extrusion ring 10, a sealing plug 11, a pull ring 12, a retaining ring 13 and a tension spring 14.

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.

Referring to fig. 1-3, a formaldehyde-removing detection device comprises a formaldehyde detector body 1, a pump-suction type detection seat 2 is fixedly connected to the left side of the top of the formaldehyde detector body 1, an adsorption detection tube 3 is communicated with the top of the pump-suction type detection seat 2, a dust filter sleeve 4 is arranged on the top of the adsorption detection tube 3, a filter screen 8 is fixedly connected inside the dust filter sleeve 4, the inner wall of the dust filter sleeve 4 is in threaded connection with the top of the surface of the adsorption detection tube 3, the design is convenient for the filter screen 8 to absorb and block dust from entering the adsorption detection tube 3 through the arrangement of the filter screen 8, the detection quality is improved, the service life of the adsorption detection tube 3 is also prolonged, meanwhile, the dust filter sleeve 4 in threaded connection is convenient for a user to rotate, remove and clean, a rubber pad 9 is fixedly connected to the top of the adsorption detection tube 3, and the top of the rubber pad, the design is characterized in that a rubber pad 9 is arranged, a user can make the tightness of a dust filter sleeve 4 after threaded connection stronger through the rubber pad 9 and simultaneously offset the clearance after threaded installation, the stability of threaded installation is packaged, a slide seat 5 is fixedly connected to the left top of a formaldehyde detector body 1, a slide rod 6 is slidably installed inside the slide seat 5, a baffle ring 13 is sleeved at the bottom of the surface of the slide rod 6, a tension spring 14 is sleeved on the surface of the slide rod 6, the top end of the tension spring 14 is fixedly connected with the bottom of the baffle ring 13, the bottom end of the tension spring 14 is fixedly connected with the top of the slide seat 5, the design is characterized in that through the arrangement of the baffle ring 13 and the tension spring 14, the user can drive the baffle ring 13 to move downwards through the tension of the tension spring 14 to drive the slide rod 6 to move downwards, the slide rod 6 drives a sealing pressing block 7 to move downwards to, squeeze ring 10 is prevented to dust filter sleeve 4's top fixedly connected with, the right side fixedly connected with of 7 bottoms of sealed briquetting and the sealed complex sealing plug 11 of squeeze ring 10 of preventing, this design is through the setting of squeeze ring 10 and sealing plug 11, the person of facilitating the use prevents the loss of colliding with through squeeze ring 10 to filter screen 8, sealing plug 11 can prevent that the inside of dust infiltration absorption detection pipe 3 is simultaneously, the top fixedly connected with pull ring 12 of sealed briquetting 7, anti-skidding line has been seted up on the surface of pull ring 12, the setting of pull ring 12 and anti-skidding line is passed through in this design, the person of facilitating the use improves the stability of pull ring 12 pulling through anti-skidding line, pull ring 12 person of facilitating the use upwards promotes sealed briquetting 7, sealed briquetting 7 upwards with squeeze ring 10 separation, rotatory sealed briquetting 7 and absorption detection pipe 3 dislocation position again, be convenient for adsorb and detect.

During the use, the user upwards draws sealed briquetting 7 through pull ring 12, sealed briquetting 7 upwards separates with prevent extrusion ring 10, rotatory sealed briquetting 7 and absorption detecting tube 3 dislocation position again, be convenient for adsorb the detection, filter screen 8 absorbs the inside that the separation dust got into absorption detecting tube 3 simultaneously, improve detection quality, also improve the life who adsorbs detecting tube 3 simultaneously, the user upwards draws sealed briquetting 7 again after the detection is accomplished, rotatory sealed briquetting 7 is located the top of absorption detecting tube 3, 14 tensile force shrink of extension spring drive and keep off ring 13 downstream and drive slide bar 6 downstream, slide bar 6 drives sealed briquetting 7 downstream and seals dustproof to preventing extrusion ring 10.

In summary, the following steps: this detection device of formaldehyde-removing, through formaldehyde detector body 1, pump suction type detect seat 2, adsorb detecting tube 3, dust filter sleeve 4, slide 5, slide bar 6 and sealed briquetting 7's setting, solved current formaldehyde detection device and detected the mouth and adsorbed easily and get into the dust and influence the detection effect, detection device's detection mouth is not in encapsulated situation when not using simultaneously, falls into the dust easily and the problem that the detection mouth was plugged up to the residue.

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 detection device of formaldehyde-removing, includes formaldehyde detector body (1), its characterized in that: the left side fixedly connected with pump-suction type detection seat (2) at formaldehyde detector body (1) top, the top intercommunication that the pump-suction type detection seat (2) has adsorption detection tube (3), the top of adsorption detection tube (3) is provided with dust filter sleeve (4), the left top fixedly connected with slide (5) of formaldehyde detector body (1), the inside slidable mounting of slide (5) has slide bar (6), the sealed briquetting (7) of top fixedly connected with of slide bar (6).

2. The device for detecting noraldehyde according to claim 1, wherein: the dust filter sleeve is characterized in that a filter screen (8) is fixedly connected to the inner part of the dust filter sleeve (4), and the inner wall of the dust filter sleeve (4) is in threaded connection with the top of the surface of the adsorption detection pipe (3).

3. The device for detecting noraldehyde according to claim 1, wherein: the top of the adsorption detection pipe (3) is fixedly connected with a rubber pad (9), and the top of the rubber pad (9) is in contact with the bottom of the dust filter sleeve (4).

4. The device for detecting noraldehyde according to claim 1, wherein: the dust filter sleeve is characterized in that an anti-extrusion ring (10) is fixedly connected to the top of the dust filter sleeve (4), and a sealing plug (11) in sealing fit with the anti-extrusion ring (10) is fixedly connected to the right side of the bottom of the sealing pressing block (7).

5. The device for detecting noraldehyde according to claim 1, wherein: the top of the sealing pressing block (7) is fixedly connected with a pull ring (12), and anti-skid grains are formed in the surface of the pull ring (12).

6. The device for detecting noraldehyde according to claim 1, wherein: the bottom on slide bar (6) surface has cup jointed and has kept off ring (13), the surperficial cover of slide bar (6) is equipped with extension spring (14), the top of extension spring (14) and the bottom fixed connection who keeps off ring (13), the bottom of extension spring (14) and the top fixed connection of slide (5).