CN216595023U

CN216595023U - Gaseous state sample harmful components detection device

Info

Publication number: CN216595023U
Application number: CN202123073724.3U
Authority: CN
Inventors: 崔亚平
Original assignee: Karamay Junyiheng Environmental Testing Co ltd
Current assignee: Karamay Junyiheng Environmental Testing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-24
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a gaseous sample harmful component detection device which comprises a detector body, wherein a display screen, a button and a loudspeaker are respectively installed on the front side of the detector body, a lead is connected to the top of the detector body, one end of the lead is connected with a probe, a protection assembly is installed on the surface of the detector body, a fixing assembly is installed on the surface of the probe, a winding frame is fixedly connected to the back side of the detector body, a limiting plate is fixedly connected to the back side of the winding frame, and a butt joint assembly is installed on the left side of the detector body. The utility model solves the problems that the existing gas detector can not protect the display screen, is easy to damage by collision or extrusion when not in use, can not stably fix the probe in the sample bottle, is easy to be separated from the sample bottle by external force to influence detection, can not wind and store a lead, and is not beneficial to carrying of the detection device.

Description

Gaseous state sample harmful components detection device

Technical Field

The utility model relates to the technical field of gas detection, in particular to a device for detecting harmful components in a gaseous sample.

Background

The gas detector is an instrument tool for detecting gas concentration, which comprises: hand-held gas detection appearance, fixed gas detection appearance, online gas detection appearance etc. mainly utilize gas sensor to detect the gaseous kind that exists in the environment, can be used for effectively: methane, ethane, propane, butane, alcohol, formaldehyde, carbon monoxide, carbon dioxide, ethylene, acetylene, chloroethylene, styrene, acrylic acid, hydrogen sulfide, a plurality of harmful gas's such as ammonia (including amines, the hydrazine class) detection, but current gas detection appearance can not protect the display screen, receive collision or extrusion fragile when not using, can not stably fix the probe in the sample bottle simultaneously, easily receive external force and break away from sample bottle influence detection, and can not twine the wire and accomodate, be unfavorable for detection device's carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gaseous sample harmful component detection device which has the advantages of display screen protection, probe fixing and wire winding and storage, and solves the problems that the conventional gas detector cannot protect a display screen, is easy to damage due to collision or extrusion when not in use, cannot stably fix a probe in a sample bottle, is easy to separate from the sample bottle due to external force to influence detection, cannot wind and store a wire and is not beneficial to carrying of the detection device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gaseous state sample harmful components detection device, includes the detector body, display screen, button and speaker are installed respectively in the front of detector body, the top of detector body is connected with the wire, the one end of wire is connected with the probe, the surface mounting of detector body has protective assembly, the surface mounting of probe has fixed subassembly, the back fixedly connected with winding frame of detector body, the back fixedly connected with limiting plate of winding frame, the butt joint subassembly is installed in the left side of detector body.

Preferably, protective assembly includes the protective cover, one side of protective cover is passed through the hinge and is connected with the front rotation of detector body, one side of protective cover bonds and has magnetic stripe one, the positive right side of detector body is inlayed and is bonded and has magnetic stripe two.

Preferably, fixed subassembly is including the cover body, the fixed cover of cover body is established on the surface of probe, the surperficial slip of the cover body runs through and is provided with the quarter butt, the left end of quarter butt runs through to the inner chamber of the cover body and welds and have splint, the movable cover in surface of quarter butt is equipped with spring one, the both ends of spring one are connected with the fixed surface of the inner wall of the cover body and splint respectively.

Preferably, the butt joint assembly comprises a fixing rod, the right end of the fixing rod is fixedly connected with the left side of the detector body, and the left end of the fixing rod is fixedly connected with a butt joint barrel.

Preferably, the inner wall of winding frame is installed and is hung the knot subassembly, it includes the buckle to hang the knot subassembly, the surface of buckle and the inner wall sliding connection of winding frame, the top and the bottom of winding frame inner chamber all are seted up flutedly, the equal fixedly connected with short slab in top and the bottom of buckle, one side of short slab extends to the inner chamber of recess, the back fixedly connected with spring two of short slab, the rear end of spring two and the back fixed connection of recess inner chamber.

Preferably, the hand strap is installed at the top of detector body, one side fixedly connected with connecting plate of protective cover, the right side fixedly connected with anticreep handle of detector body.

Preferably, the back mounting of detector body has adjusting part, adjusting part includes the telescopic link, the surface of telescopic link and the back connection of detector body, the top fixedly connected with fixed block of telescopic link.

Compared with the prior art, the utility model has the following beneficial effects:

1. the gas detector has the advantages of protecting the display screen, fixing the probe and winding and containing the lead, and solves the problems that the conventional gas detector cannot protect the display screen, is easily damaged by collision or extrusion when not used, cannot stably fix the probe in a sample bottle, is easily influenced by the fact that an external force is separated from the sample bottle, cannot wind and contain the lead, and is not beneficial to carrying of the detection device.

2. The utility model protects the display screen on the detection device by arranging the protective cover, the first magnetic strip and the second magnetic strip, avoids being damaged by collision or extrusion when not in use, fixes the probe when the probe is inserted into the sample bottle by arranging the cover body, the short rod, the clamping plate and the first spring, avoids the influence on detection caused by the separation of the probe from the sample bottle due to external force, and ensures that the probe is inserted and fixed into the butting barrel in a butting way under the action of the fixing component after a lead is wound on the winding frame by arranging the fixing rod and the butting barrel.

Drawings

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

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is an enlarged perspective view of the fixing assembly of the present invention;

FIG. 4 is an enlarged perspective view of the docking assembly of the present invention;

FIG. 5 is an enlarged perspective view of the adjustment assembly of the present invention;

FIG. 6 is a schematic enlarged sectional view of the winding frame of the present invention;

FIG. 7 is an enlarged view of A in FIG. 6 according to the present invention.

In the figure: 1 detector body, 2 display screens, 3 buttons, 4 speakers, 5 wires, 6 probes, 7 protection components, 71 protective covers, 72 magnetic strips I, 73 magnetic strips II, 8 fixed components, 81 cover bodies, 82 short rods, 83 clamping plates, 84 springs I, 9 winding frames, 10 limiting plates, 11 butt joint components, 111 fixing rods, 112 butt joint barrels, 12 hanging buckle components, 121 buckles, 122 grooves, 123 short plates, 124 springs II, 13 hand straps, 14 connecting plates, 15 anti-dropping handles, 16 adjusting components, 161 telescopic rods and 162 fixing blocks.

Detailed Description

Referring to fig. 1-7, a gaseous sample harmful component detection device includes a detector body 1, a display screen 2, a key 3 and a speaker 4 are respectively installed on the front side of the detector body 1, a wire 5 is connected to the top of the detector body 1, one end of the wire 5 is connected with a probe 6, a protection assembly 7 is installed on the surface of the detector body 1, a fixing assembly 8 is installed on the surface of the probe 6, a winding frame 9 is fixedly connected to the back side of the detector body 1, a limiting plate 10 is fixedly connected to the back side of the winding frame 9, and a docking assembly 11 is installed on the left side of the detector body 1;

the protective assembly 7 comprises a protective cover 71, one side of the protective cover 71 is rotatably connected with the front of the detector body 1 through a hinge, a first magnetic strip 72 is bonded to one side of the protective cover 71, a second magnetic strip 73 is embedded and bonded to the right side of the front of the detector body 1, and the protective cover 71, the first magnetic strip 72 and the second magnetic strip 73 are arranged to protect the display screen 2 on the detection device and avoid collision or extrusion damage when the detector is not used;

the fixing assembly 8 comprises a cover body 81, the cover body 81 is fixedly sleeved on the surface of the probe 6, a short rod 82 penetrates through the surface of the cover body 81 in a sliding mode, the left end of the short rod 82 penetrates through the inner cavity of the cover body 81 and is welded with a clamping plate 83, a first spring 84 is movably sleeved on the surface of the short rod 82, two ends of the first spring 84 are fixedly connected with the inner wall of the cover body 81 and the surface of the clamping plate 83 respectively, and the cover body 81, the short rod 82, the clamping plate 83 and the first spring 84 are arranged to fix the probe 6 when the probe 6 is inserted into a sample bottle, so that the probe 6 is prevented from being separated from the sample bottle by external force to affect detection;

the butt joint assembly 11 comprises a fixing rod 111, the right end of the fixing rod 111 is fixedly connected with the left side of the detector body 1, the left end of the fixing rod 111 is fixedly connected with a butt joint barrel 112, and after the fixing rod 111 and the butt joint barrel 112 are arranged, the lead 5 is wound on the winding frame 9, and the probe 6 is butt-jointed, inserted and fixed in the butt joint barrel 112 under the action of the fixing assembly 8;

the hanging buckle assembly 12 is mounted on the inner wall of the winding frame 9, the hanging buckle assembly 12 comprises a buckle 121, the surface of the buckle 121 is in sliding connection with the inner wall of the winding frame 9, grooves 122 are formed in the top and the bottom of the inner cavity of the winding frame 9, short plates 123 are fixedly connected to the top and the bottom of the buckle 121, one sides of the short plates 123 extend to the inner cavity of the grooves 122, second springs 124 are fixedly connected to the back surfaces of the short plates 123, the rear ends of the second springs 124 are fixedly connected with the back surfaces of the inner cavity of the grooves 122, and the buckle 121, the grooves 122, the short plates 123 and the second springs 124 are arranged, so that the detection device can be fixed on a belt or a pocket of a user at other positions, and hands can be conveniently released;

the top of the detector body 1 is provided with a hand belt 13, one side of the protective cover 71 is fixedly connected with a connecting plate 14, the right side of the detector body 1 is fixedly connected with an anti-falling handle 15, the detection device is convenient to carry by arranging the hand belt 13, and the anti-falling handle 15 is arranged to prevent a user from being separated from the hand by impacting the detection device when the detector is used;

the back mounting of detector body 1 has adjusting part 16, and adjusting part 16 includes telescopic link 161, and the surface of telescopic link 161 and the back connection of detector body 1, the top fixedly connected with fixed block 162 of telescopic link 161 through setting up telescopic link 161 and fixed block 162, fixes probe 6 on fixed block 162, adjusts its height, is convenient for detect the gas in the not co-altitude air.

When the detector is used, when harmful components in gas in a sample bottle need to be detected, the probe 6 is inserted into the sample bottle, the cover body 81 is moved downwards to enable the clamping plate 83 to be in contact with the bottle mouth of the sample bottle, then the clamping plate 83 is extruded and moved, the short rod 82 is moved and the spring I84 is compressed, the clamping plate 83 fixes the cover body 81 on the sample bottle under the action of the spring I84 to prevent the probe 6 from falling out of the sample bottle due to external factors in the detection process, the display screen 2 on the detection device is protected by arranging the protective cover 71, the magnetic strip I72 and the magnetic strip II 73, when the detector is not used, the protective cover 71 is fixed on the surface of the detector body 1 under the action of the suction force of the magnetic strip I72 and the magnetic strip II 73 to prevent the detector from being collided or extruded and damaged when the detector is not used, when the lead 5 needs to be wound, the fixing component 8 is taken down from the sample bottle to wind the lead 5 on the winding frame 9, fix subassembly 8 butt joint and fix on interfacing drum 112, not only fix and protect simultaneously probe 6, when needs liberation both hands, insert a finger and stimulate in the through-hole at the buckle 121 back, and then pull out partly in buckle 121 follow winding frame 9, then fix buckle 121 in belt or other places of pocket, can liberate both hands.

In summary, the following steps: this gaseous state sample harmful component detection device, through detector body 1, display screen 2, button 3, speaker 4, wire 5, probe 6, protecting component 7, fixed subassembly 8, winding frame 9, limiting plate 10 and butt joint subassembly 11 cooperate, it can not protect the display screen to have solved current gas detection appearance, receive collision or extrusion fragile when not using, can not stably fix the probe in the sample bottle simultaneously, easily receive external force and break away from the sample bottle and influence the detection, and can not twine the wire and accomodate, be unfavorable for the problem that detection device carried.

Claims

1. The utility model provides a gaseous state sample harmful components detection device, includes detector body (1), its characterized in that: display screen (2), button (3) and speaker (4) are installed respectively in the front of detector body (1), the top of detector body (1) is connected with wire (5), the one end of wire (5) is connected with probe (6), the surface mounting of detector body (1) has protection component (7), the surface mounting of probe (6) has fixed subassembly (8), the back fixedly connected with winding frame (9) of detector body (1), the back fixedly connected with limiting plate (10) of winding frame (9), butt joint subassembly (11) is installed in the left side of detector body (1).

2. The apparatus for detecting a harmful component in a gaseous sample according to claim 1, wherein: protection component (7) include protective cover (71), one side of protective cover (71) is passed through the hinge and is connected with the front rotation of detector body (1), one side of protective cover (71) bonds and has magnetic stripe one (72), the positive right side of detector body (1) is inlayed and is bonded and has magnetic stripe two (73).

3. The apparatus for detecting a harmful component in a gaseous sample according to claim 1, wherein: fixed subassembly (8) are including the cover body (81), the surface at probe (6) is established to the fixed cover of the cover body (81), the surface slip of the cover body (81) runs through and is provided with quarter butt (82), the left end of quarter butt (82) runs through to the inner chamber of the cover body (81) and welds and have splint (83), the surface activity cover of quarter butt (82) is equipped with spring (84), the both ends of spring (84) are connected with the fixed surface of the inner wall of the cover body (81) and splint (83) respectively.

4. The apparatus for detecting a harmful component in a gaseous sample according to claim 1, wherein: the butt joint assembly (11) comprises a fixing rod (111), the right end of the fixing rod (111) is fixedly connected with the left side of the detector body (1), and the left end of the fixing rod (111) is fixedly connected with a butt joint barrel (112).

5. The apparatus for detecting a harmful component in a gaseous sample according to claim 1, wherein: hang knot subassembly (12) is installed to the inner wall of winding frame (9), hang and detain subassembly (12) including buckle (121), the surface of buckle (121) and the inner wall sliding connection of winding frame (9), the top and the bottom of winding frame (9) inner chamber all set up fluted (122), the equal fixedly connected with short slab (123) in top and the bottom of buckle (121), the inner chamber of one side extension to recess (122) of short slab (123), the back fixedly connected with spring two (124) of short slab (123), the rear end of spring two (124) and the back fixed connection of recess (122) inner chamber.

6. The apparatus for detecting a harmful component in a gaseous sample according to claim 2, wherein: hand area (13) are installed at the top of detector body (1), one side fixedly connected with connecting plate (14) of protective cover (71), the right side fixedly connected with anticreep handle (15) of detector body (1).

7. The apparatus for detecting a harmful component in a gaseous sample according to claim 1, wherein: the back mounted of detector body (1) has adjusting part (16), adjusting part (16) include telescopic link (161), the surface of telescopic link (161) and the back connection of detector body (1), the top fixedly connected with fixed block (162) of telescopic link (161).