CN218212897U

CN218212897U - Indoor harmful gas detection equipment convenient to detect co-altitude not

Info

Publication number: CN218212897U
Application number: CN202222508401.0U
Authority: CN
Inventors: 陈克胜; 王良勇
Original assignee: Zhongcheng Testing Technology Dalian Co ltd
Current assignee: Zhongcheng Testing Technology Dalian Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an indoor harmful gas check out test set convenient to detect co-altitude not, include: the detection device comprises a base, a support rod, a detection machine body and a detection test tube, wherein the support rod is arranged at the top of the base, the detection machine body is arranged at the top of the support rod, a placing frame is arranged on the side surface of the detection machine body, and the detection test tube is inserted into the placing frame; the upper surface fixed connection of base has the pipe, the bottom side of branch is connected with the threaded rod, the threaded rod runs through in the inside of pipe, the side surface of threaded rod is provided with stop gear. This be convenient for detect indoor harmful gas check out test set of co-altitude, the internal thread pipe can be rotated when the high needs of device are adjusted, and the internal thread pipe rotates and to drive the threaded rod and carry out longitudinal motion, and threaded rod longitudinal motion can drive branch longitudinal motion, and branch longitudinal motion can drive and detect the organism and carry out longitudinal motion to can make check out test set detect indoor harmful gas of co-altitude.

Description

Indoor harmful gas detection equipment convenient to detect co-altitude not

Technical Field

The utility model relates to a harmful gas detects technical field, specifically is an indoor harmful gas check out test set convenient to detect co-altitude not.

Background

Indoor harmful gas check out test set is the device that mainly detects the poisonous and harmful gas in the indoor air, and its mainly applicable building is indoor to be used, and wherein indoor poisonous and harmful gas mainly includes formaldehyde, benzene, ammonia and radon gas etc. can make resident's health receive the damage in being in poisonous and harmful gas's air for a long time, consequently for living safety, need use harmful gas check out test set to indoor air usually.

Present indoor harmful gas check out test set reacts through air and detection test solution usually when using, then carries out the analysis to the experiment through the detection organism through the reaction to the completion is to the detection of indoor air toxic gas, but present detection device highly lies in the limitation, can't detect the toxic gas of the house ornamentation furniture three places of higher position, and the result that harmful gas check out test set detected like this is the content through diluting, consequently can cause the inaccuracy of testing result.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor harmful gas check out test set convenient to detect co-altitude not, in order to solve the current indoor harmful gas check out test set that proposes in the above-mentioned background art and react through air and detection test solution usually when using, then carry out the analysis to the experiment through the reaction through detecting the organism, thereby accomplish the detection to the indoor air toxic gas, but present detection device highly be in the limitation, can't detect the toxic gas of the home decoration furniture three of higher position, the result that harmful gas check out test set detected like this is through the content of diluting, consequently, can cause the unsafe problem of testing result.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor harmful gas detection apparatus facilitating detection of different heights, comprising: the detection device comprises a base, a support rod, a detection machine body and a detection test tube, wherein the support rod is arranged at the top of the base, the detection machine body is arranged at the top of the support rod, a placing frame is arranged on the side surface of the detection machine body, and the detection test tube is inserted into the placing frame;

the last fixed surface of base is connected with the pipe, the bottom side of branch is connected with the threaded rod, the threaded rod runs through in the inside of pipe, the side surface of threaded rod is provided with stop gear, the internal thread pipe has been cup jointed on the surface of threaded rod, the surface of internal thread pipe is connected with the sleeve, the swivelling chute has been seted up to telescopic inner wall, is close to the swivelling chute branch surface is connected with rotatory piece.

Preferably, the limiting mechanism comprises a sliding groove and a sliding block, the sliding groove is formed in the side surface of the threaded rod, and the sliding block is connected to the inner wall of the round pipe close to the sliding groove.

Preferably, the sliding grooves and the sliding blocks are symmetrically arranged in two groups about a longitudinal central axis of the threaded rod, and the threaded rod is in sliding connection with the sliding blocks through the sliding grooves.

Preferably, threaded connection is adopted between the internal thread pipe and the threaded rod, and the sleeve passes through a rotating groove and forms a rotating structure with the rotating block.

Preferably, a pull rod penetrates through the side surface of the placing frame, the end portion of the pull rod is connected with an extrusion block, and the side surface of the extrusion block is connected with a side lug.

Preferably, the guide rod penetrates through the inside of the side ear, the end part of the guide rod is connected to the inner side wall of the placing frame, the other end of the guide rod is connected with a limiting block, and a spring strip is connected between the side ear and the placing frame.

Preferably, sliding connection is adopted between the pull rod and the placing frame, sliding connection is adopted between the guide rod and the side lugs, and an elastic telescopic structure is formed between the side lugs and the spring strips.

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

1. this be convenient for detect indoor harmful gas check out test set of co-altitude, the internal thread pipe can be rotated when the high needs of device are adjusted, and the internal thread pipe rotates and to drive the threaded rod and carry out longitudinal motion, and threaded rod longitudinal motion can drive branch longitudinal motion, and branch longitudinal motion can drive and detect the organism and carry out longitudinal motion to can make check out test set detect indoor harmful gas of co-altitude.

2. This be convenient for detect indoor harmful gas check out test set of co-altitude, the pulling pull rod can drive the extrusion piece to the direction transverse motion of keeping away from the detection organism, extrusion piece transverse motion can extrude the spring strip through the side ear, place the test tube and can loosen the pull rod after the standing groove of rack is inside, the spring strip can drive the extrusion piece through self elasticity and move to the direction that is close to the detection test tube this moment, can be with the rigidity of detection test tube when the extrusion piece moves to the surface position of detection test tube, thereby the convenience is fixed the not unidimensional detection test tube.

Drawings

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

FIG. 2 is a schematic view of the height adjustment structure of the present invention;

FIG. 3 is a schematic view of the structure of the inspection machine of the present invention;

fig. 4 is a schematic view of the section structure of the rack of the present invention.

In the figure: 1. a base; 2. a strut; 3. detecting a body; 4. placing a rack; 5. detecting the test tube; 6. a circular tube; 7. a threaded rod; 8. a chute; 9. a slider; 10. an internally threaded tube; 11. a sleeve; 12. a rotating tank; 13. rotating the block; 14. a pull rod; 15. extruding the block; 16. a lateral ear; 17. a guide bar; 18. a limiting block; 19. a spring bar.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an indoor harmful gas detection apparatus facilitating detection of different heights, comprising: the device comprises a base 1, a support rod 2, a detection machine body 3 and a detection test tube 5, wherein the support rod 2 is arranged at the top of the base 1, the detection machine body 3 is arranged at the top of the support rod 2, a placing frame 4 is arranged on the side surface of the detection machine body 3, and the detection test tube 5 is inserted into the placing frame 4; base 1's last fixed surface is connected with pipe 6, the bottom side of branch 2 is connected with threaded rod 7, threaded rod 7 runs through in the inside of pipe 6, the side surface of threaded rod 7 is provided with stop gear, internal thread pipe 10 has been cup jointed on threaded rod 7's surface, the surface connection of internal thread pipe 10 has sleeve 11, swivelling chute 12 has been seted up to sleeve 11's inner wall, 2 surface connections of branch that are close to swivelling chute 12 have rotatory piece 13, stop gear includes spout 8 and slider 9, spout 8 sets up the side surface at threaded

rod

7, 6 inner wall connections of pipe that are close to spout 8 have slider 9, it can drive sleeve 11 and rotate to rotate internal thread pipe 10, sleeve 11 rotates and to drive swivelling chute 12 and rotates at the surface of rotatory piece 13, can restrict internal thread pipe 10's direction of motion like this.

Spout 8 and slider 9 are provided with two sets ofly about the vertical axis symmetry of threaded rod 7, threaded rod 7 passes through spout 8 and slider 9 constitution sliding connection, be threaded connection between internal thread pipe 10 and the threaded rod 7, sleeve 11 passes through rotary groove 12 and constitutes revolution mechanic between the rotatory piece 13, under the limiting displacement of slider 9 and spout 8, internal thread pipe 10 rotates and can drive threaded rod 7 longitudinal motion, threaded rod 7 longitudinal motion can drive through driving branch 2 and detect 3 longitudinal motion of organism, thereby can adjust the height that detects organism 3.

There is pull rod 14 side surface of rack 4 runs through, the end connection of pull rod 14 has extrusion piece 15, extrusion piece 15's side surface is connected with side ear 16, side ear 16's inside has run through guide bar 17, the end connection of guide bar 17 is at the inside wall of rack 4, the other end of guide bar 17 is connected with stopper 18, be connected with spring strip 19 between side ear 16 and the rack 4, be sliding connection between pull rod 14 and the rack 4, be sliding connection between guide bar 17 and the side ear 16, constitute the elastic telescopic structure between side ear 16 and the spring strip 19, spring strip 19 can extrude side ear 16 through self elasticity, side ear 16 receives the extrusion and can drive extrusion piece 15 and extrude test tube 5, thereby can fix the position of test tube 5.

In summary, the following steps: as shown in fig. 1-4, when the indoor harmful gas detection device convenient for detecting different heights is used, when the detection device needs to perform height adjustment, the internal threaded tube 10 can be rotated to drive the sleeve 11 to rotate, the sleeve 11 can be rotated to drive the rotary groove 12 to rotate on the surface of the rotary block 13, meanwhile, the internal threaded tube 10 can be rotated to drive the threaded rod 7 to move longitudinally, the threaded rod 7 can be moved longitudinally to drive the sliding groove 8 to slide on the surface of the sliding block 9, and meanwhile, the threaded rod 7 can be moved longitudinally to drive the detection machine body 3 to move longitudinally through the supporting rod 2, so that the height detected by the detection device can be adjusted; can stimulate pull rod 14 earlier when carrying out the centre gripping to detection test tube 5, pull rod 14 can drive extrusion piece 15 to the direction motion of keeping away from detection organism 3 when receiving the pulling force, extrusion piece 15 transverse motion can drive side ear 16 transverse motion, side ear 16 transverse motion can compress spring strip 19, will detect test tube 5 and place inside the standing groove of rack 4 after that, then loosen pull rod 14, spring strip 19 can extrude side ear 16 through self elasticity this moment, side ear 16 receives the extrusion and can drive extrusion piece 15 to the direction motion of being close to detection test tube 5, can be with the rigidity of detection test tube 5 when extrusion piece 15 moves the surface position to detection test tube 5, this is exactly the characteristics of this indoor harmful gas detection equipment of being convenient for detect not co-altitude.

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. An indoor harmful gas detection apparatus facilitating detection of different heights, comprising: the device comprises a base (1), a support rod (2), a detection machine body (3) and a detection test tube (5), and is characterized in that the support rod (2) is arranged at the top of the base (1), the detection machine body (3) is installed at the top of the support rod (2), a placing frame (4) is installed on the side surface of the detection machine body (3), and the detection test tube (5) is inserted into the placing frame (4);

the upper surface fixed connection of base (1) has pipe (6), the bottom side of branch (2) is connected with threaded rod (7), threaded rod (7) run through in the inside of pipe (6), the side surface of threaded rod (7) is provided with stop gear, internal thread pipe (10) have been cup jointed on the surface of threaded rod (7), the surface of internal thread pipe (10) is connected with sleeve (11), swivelling chute (12) have been seted up to the inner wall of sleeve (11), are close to swivelling chute (12) branch (2) surface connection has rotatory piece (13).

2. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 1, wherein: stop gear includes spout (8) and slider (9), the side surface at threaded rod (7) is seted up in spout (8), is close to spout (8) pipe (6) inner wall is connected with slider (9).

3. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 2, wherein: the sliding grooves (8) and the sliding blocks (9) are symmetrically arranged in two groups about a longitudinal central axis of the threaded rod (7), and the threaded rod (7) is in sliding connection with the sliding blocks (9) through the sliding grooves (8).

4. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 1, wherein: threaded connection is adopted between the internal thread pipe (10) and the threaded rod (7), and the sleeve (11) forms a rotating structure through the rotating groove (12) and the rotating block (13).

5. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 1, wherein: the side surface of the placing frame (4) penetrates through a pull rod (14), the end part of the pull rod (14) is connected with an extrusion block (15), and the side surface of the extrusion block (15) is connected with a side lug (16).

6. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 5, wherein: the inside of side ear (16) is run through and is had guide bar (17), the end connection of guide bar (17) is at the inside wall of rack (4), the other end of guide bar (17) is connected with stopper (18), be connected with spring bar (19) between side ear (16) and rack (4).

7. An indoor harmful gas detection apparatus for facilitating detection of different heights according to claim 6, wherein: the pull rod (14) is in sliding connection with the placing frame (4), the guide rod (17) is in sliding connection with the side lug (16), and an elastic telescopic structure is formed between the side lug (16) and the spring strip (19).