CN214953321U

CN214953321U - Nitrogen purity detection device

Info

Publication number: CN214953321U
Application number: CN202120596287.4U
Authority: CN
Inventors: 王法瑞; 王引成; 杨浩然; 高超
Original assignee: Henan Boyuan New Material Co Ltd
Current assignee: Henan Boyuan New Material Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-30
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a nitrogen gas purity detection device belongs to gaseous check out test set technical field, including detector body, storage lid and flexible pen, detector body avris upper portion is provided with flexible pen, detector body opposite side lower part is provided with the storage lid, integrated into one piece has the tube seat in the storage lid, the coiling has the extension pipe in the tube seat, extension pipe center part is provided with the dead lever, dead lever one end trisection is provided with the pipe rack. The utility model provides a pair of nitrogen gas purity detection device through storage lid, tube seat, extension pipe, card pipe support, dead lever and the double-layered pipe pole that sets up for nitrogen gas purity detection device carries in the tube seat that the extension pipe can be put into in the storage lid when using, and then improves detection device in open air result of use.

Description

Nitrogen purity detection device

Technical Field

The utility model relates to a nitrogen gas purity detection device especially relates to a nitrogen gas purity detection device, belongs to gaseous check out test set technical field.

Background

There are about 4000 trillion tons of gas in the atmosphere, with 78% nitrogen. Nitrogen is slightly soluble in water and alcohol. It is non-flammable and is considered to be a asphyxiant gas (i.e. breathing pure nitrogen deprives the body of oxygen). Although nitrogen is considered an inert element, it forms some very reactive compounds. It can act as a diluent and control the natural burn and respiration rate, faster at higher oxygen concentrations. Nitrogen is soluble in water and alcohol, but substantially insoluble in most other liquids. The purity of the nitrogen needs to be detected by a purity detector, so that the chemical production is ensured to be carried out smoothly.

Current nitrogen gas purity detection device is when using, and the extension pipe is not portable, and then influences detection device in open air result of use, and simultaneously, current nitrogen gas purity detection device lacks the stylus that hand-carries the use when using, and the timely record of being not convenient for detects data.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a nitrogen gas purity detection device has the characteristics that conveniently carry the extension pipe and in time take notes data.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a nitrogen gas purity detection device, includes detector body, storage lid and flexible pen, detector body avris upper portion is provided with flexible pen, detector body opposite side lower part is provided with the storage lid, integrated into one piece has the tube seat in the storage lid, the tube seat is coiled there is the extension pipe, extension pipe center part is provided with the dead lever, dead lever one end trisection is provided with the card pipe support, integrated into one piece has the double-layered pipe pole on the card pipe support, side integrated into one piece has the buckle board above the storage lid.

Preferably, the detector body is far away from one side of the storage box cover and is provided with a loudspeaker, the upper side of the loudspeaker is provided with an adjusting key, and the upper side of the adjusting key is provided with a display screen.

Preferably, detector body upper end is provided with steam dust filter, steam dust filter upper end center is provided with the pump-suction type sampling pipe, storage lid upside is provided with the crocodile clamp.

Preferably, the lower end of the detector body is provided with a charging interface, the storage box cover is connected with the detector body through the buckle plate, and the fixing rod is connected with the storage box cover in an inserting mode.

Preferably, the detector body with steam dust filter passes through threaded connection, the pump suction type sampling pipe with steam dust filter pegs graft, the crocodile press from both sides with the detector body passes through the spring and articulates.

Preferably, the adjusting key is connected with the detector body through a clamping groove, the telescopic pen is connected with the detector body in an inserting mode, and the charging interface is connected with the detector body through the clamping groove.

Preferably, the detector body is internally provided with a calculation module, a sensor module and a storage battery module.

The utility model has the advantages of:

1. the utility model provides a nitrogen gas purity detection device, through storage lid, tube nest, extension pipe, pipe clamping rack, dead lever and pipe clamping rod that set up, make nitrogen gas purity detection device when using, the extension pipe can put into the tube nest in the storage lid and carry, and then improve the outdoor result of use of detection device;

2. the utility model provides a pair of nitrogen gas purity detection device, through the flexible pen that sets up for nitrogen gas purity detection device directly extracts flexible pen when using, carries out timely data record, and convenient detection achievement goes on smoothly.

Drawings

Fig. 1 is a front view structural diagram of a nitrogen purity measuring apparatus according to a preferred embodiment of the present invention;

fig. 2 is a left side view structural view of a preferred embodiment of a nitrogen purity detection apparatus according to the present invention;

fig. 3 is a front view structural view of a storage box cover in a preferred embodiment of a nitrogen purity measuring apparatus according to the present invention;

fig. 4 is a rear view structural view of a pipe clamping frame in a preferred embodiment of the nitrogen purity detecting device according to the present invention.

In the figure: the detection device comprises a detector body, 2-adjusting keys, 3-a display screen, 4-a water vapor dust filter, 5-a pump suction type sampling tube, 6-a loudspeaker, 7-a crocodile clip, 8-a storage box cover, 9-a charging interface, 10-a clamping plate, 11-a tube groove, 12-an extension tube, 13-a clamping tube frame, 14-a fixing rod, 15-a tube clamping rod and 16-a telescopic pen.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the nitrogen purity detecting device provided in this embodiment includes a detector body 1, a storage box cover 8 and a retractable pen 16, the retractable pen 16 is disposed on an upper portion of one side of the detector body 1, the storage box cover 8 is disposed on a lower portion of the other side of the detector body 1, a pipe groove 11 is integrally formed in the storage box cover 8, an extension pipe 12 is coiled in the pipe groove 11, a fixing rod 14 is disposed at a center portion of the extension pipe 12, a pipe clamping frame 13 is disposed at a trisection of one end of the fixing rod 14, a pipe clamping rod 15 is integrally formed on the pipe clamping frame 13, and a buckle plate 10 is integrally formed on an upper side of the storage box cover 8.

Detector body 1 keeps away from storage lid 8 one side and is provided with

speaker

6, and 6 upsides of speaker are provided with

adjustment key

2, and 2 upsides of adjustment key are provided with display screen 3, and speaker 6 can carry out voice broadcast and detect data, and adjustment key 2 can make things convenient for the testing personnel to adjust detector body 1.

Detector body 1 upper end is provided with steam dust filter 4, 4 upper end centers of steam dust filter are provided with pump-suction

type sampling pipe

5, 8 upsides of storage lid are provided with crocodile clamp 7, steam dust filter 4 can filter steam and dust in the gas, guarantee the gas quality, pump-suction type sampling pipe 5 can be with nitrogen gas suction detector body 1 in, and then can let detector body 1 carry out concentration detection to nitrogen gas, crocodile clamp 7 can press from both sides detector body 1 on staff's waistband.

The lower end of the detector body 1 is provided with a charging interface 9, the storage box cover 8 is connected with the detector body 1 through a clamping plate 10, the fixing rod 14 is connected with the storage box cover 8 in an inserting mode, the detector body 1 can be charged through the charging interface 9, the clamping plate 10 can fixedly connect the storage box cover 8 with the detector body 1, the fixing rod 14 can fix the clamping pipe frame 13 on the storage box cover 8, and then the extension pipe is fixed.

Detector body 1 passes through threaded connection with steam dust filter 4, and pump suction type sampling pipe 5 pegs graft with steam dust filter 4, and crocodile presss from both sides 7 and passes through spring hinge with detector body 1, and crocodile presss from both sides 7 can improve the portability of detector body 1.

The adjusting key 2 is connected with the detector body 1 through a clamping groove, the telescopic pen 16 is connected with the detector body 1 in an inserting mode, the charging interface 9 is connected with the detector body 1 through the clamping groove, and the telescopic pen 16 can facilitate detection personnel to record detection data in time.

The detector body 1 is internally provided with a calculation module, a sensor module and a storage battery module, and the detector body 1 can detect the nitrogen concentration.

As shown in fig. 1 to fig. 4, the operation process of the nitrogen purity detection apparatus provided in this embodiment is as follows:

step 1: the pump suction type sampling pipe 5 is aligned with the gas outlet end, nitrogen is automatically sucked into the detector body 1, the detector body 1 is enabled to detect the nitrogen concentration, the nitrogen concentration is displayed through the display screen 3, and the loudspeaker 6 can be used for voice broadcasting, so that a detector can know the nitrogen concentration;

step 2: when the extension pipe 12 needs to be used, the storage box cover 8 is taken down, the pipe clamping frame 13 is taken down, the extension pipe 12 is installed on the pump suction type sampling pipe 5, and therefore nitrogen concentration detection is conveniently carried out on a position which is not conveniently reached by the device;

and step 3: when the detection data needs to be recorded, the telescopic pen 16 can be pulled out, so that detection personnel can record the detection data conveniently, and the practicability of the device is improved.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a nitrogen gas purity detection device which characterized in that: including detector body (1), storage lid (8) and flexible pen (16), detector body (1) one side upper portion is provided with flexible pen (16), detector body (1) opposite side lower part is provided with storage lid (8), integrated into one piece has tube seat (11) in storage lid (8), it has extension pipe (12) to coil in tube seat (11), extension pipe (12) central point is provided with dead lever (14), dead lever (14) one end trisection is provided with pipe clamping rack (13), integrated into one piece has pipe clamping rod (15) on pipe clamping rack (13), side integrated into one piece has buckle board (10) above storage lid (8).

2. The nitrogen purity detection device according to claim 1, wherein: the detector body (1) is far away from one side of the storage box cover (8) and is provided with a loudspeaker (6), an adjusting key (2) is arranged on the upper side of the loudspeaker (6), and a display screen (3) is arranged on the upper side of the adjusting key (2).

3. The nitrogen purity detection device according to claim 2, wherein: detector body (1) upper end is provided with steam dust filter (4), steam dust filter (4) upper end center is provided with pump-suction type sampling pipe (5), storage lid (8) upside is provided with crocodile and presss from both sides (7).

4. A nitrogen purity testing apparatus according to claim 3, wherein: the detector is characterized in that a charging interface (9) is arranged at the lower end of the detector body (1), the storage box cover (8) is connected with the detector body (1) through the buckle plate (10), and the fixing rod (14) is connected with the storage box cover (8) in an inserting mode.

5. The nitrogen purity detection device according to claim 4, wherein: the detector body (1) is connected with the water vapor dust filter (4) through threads, the pump suction type sampling pipe (5) is connected with the water vapor dust filter (4) in an inserting mode, and the crocodile clip (7) is hinged to the detector body (1) through a spring.

6. The nitrogen purity detection device according to claim 5, wherein: the adjusting key (2) is connected with the detector body (1) through a clamping groove, the telescopic pen (16) is connected with the detector body (1) in an inserting mode, and the charging interface (9) is connected with the detector body (1) through the clamping groove.

7. The nitrogen purity detection device according to claim 6, wherein: the detector body (1) is internally provided with a calculation module, a sensor module and a storage battery module.