CN212059552U

CN212059552U - Novel sampling pipe activation device

Info

Publication number: CN212059552U
Application number: CN202020296686.4U
Authority: CN
Inventors: 莫瑞仪
Original assignee: Guangdong Huihe Engineering Testing Co ltd
Current assignee: Guangdong Huihe Engineering Testing Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-01
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a novel sampling pipe activate device, including shell, switch, temperature controller, timer, flow regulator, manometer, heating box, intake pipe, hasp, heating lid, exhaust emission pipe, nitrogen gas feeding device, connecting box, pneumatic valve, heating device, standing groove, gasket and temperature sensor. This novel sampling pipe activation device reasonable in design, temperature sensor links together with heating device, and temperature sensor still connects at temperature controller, can set for temperature and constant temperature time on the control table of temperature, report to the police with the buzzer after the time, make the sampling pipe realize the activation, the front end of shell is provided with timer and flow regulator, and the timer links together with the heating box, the intake pipe is close to the position department of placing the groove and is provided with the pneumatic valve, and intake-tube connection is on nitrogen gas feeding device, effect through flow regulator, make the emission of nitrogen gas can be more favourable, improve the activation effect of sampling pipe.

Description

Novel sampling pipe activation device

Technical Field

The utility model relates to an activation device specifically is a novel sampling pipe activation device.

Background

With the development of the environmental monitoring technology in China, the requirement on the functional diversity of instruments required by environmental monitoring is higher and higher, which is also an important direction for enterprises to expect the instrument functional diversity and reduce the purchase quantity of the instruments. At present, the currently used activating instrument only has an activating function and a single function, which prompts China to put forward a higher level requirement on the functional diversity of the research instrument. And (3) connecting two ends of the sampling pipe with a nitrogen pipe and an exhaust pipe respectively, putting the connected pipes into a heating box, and covering a box cover. However, in the use process, the nut is screwed by hand when the nitrogen gas pipe and the exhaust pipe are connected, the hand can feel numb when the samples are too much, and the time is long and the use is inconvenient. Moreover, the activation instrument has strict requirements on the size and the diameter of the tube, and has poor universality.

Therefore, aiming at the problems, a novel sampling tube activating device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel sampling pipe activation device for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a novel sampling tube activating device comprises a shell and a heating box, wherein a switch is arranged on the left side of the front end of the shell, a temperature controller is arranged on the right lower surface of the switch, a timer is arranged on the right surface of the temperature controller, a flow regulator is arranged on the right side of the timer, a pressure gauge is arranged on the right side of the flow regulator, a nitrogen supply device and a connecting box are arranged inside the shell, and the heating box is arranged at the top end of the shell;

the heating box is characterized in that a heating box cover is arranged at the top end of the heating box, a lock catch is arranged at the front end of the heating box, an air inlet pipe is arranged on the left side of the heating box, an abandoned discharge pipe is arranged at the right end of the heating box, a heating device is arranged in the heating box, a placing groove is arranged at the upper end of the heating device, gaskets are arranged at two ends of the placing groove, and the heating device is connected with a temperature sensor.

Preferably, the temperature sensor is connected with the heating device, and the temperature sensor is also connected with the temperature controller.

Preferably, an air valve is arranged at the position, close to the placing groove, of the air inlet pipe, and the air inlet pipe is connected to the nitrogen supply device.

Preferably, both ends all are provided with the gasket about the standing groove, just the standing groove sets up to the structure of putting loosely.

Preferably, the top of heating box is provided with the heating lid, just the intermediate position department of heating box and heating lid is provided with the hasp.

Preferably, a timer and a flow regulator are arranged at the front end of the shell, and the timer is connected with the heating box.

The utility model has the advantages that: the novel sampling tube activating device has reasonable design, the temperature sensor is connected with the heating device together, the temperature sensor is also connected with the temperature controller, the temperature and the constant temperature time can be set on the temperature control meter, the sampling tube can be activated by buzzer alarm after the time arrives, the front end of the shell is provided with the timer and the flow regulator, the timer is connected with the heating box together, the air inlet pipe is provided with the air valve at the position close to the placing groove, the air inlet pipe is connected with the nitrogen supply device, the discharge of nitrogen can be more favorable by the action of the flow regulator, the activating effect of the sampling tube is improved, the left end and the right end of the placing groove are both provided with the gaskets, the placing groove is arranged to be a loose structure, the application range of the device is wider, the working efficiency of the device is improved, meanwhile, the manual nut can be prevented from being screwed when the nitrogen tube and the exhaust pipe are connected in the use process, directly utilize pneumatic valve control for the use of device is simpler, and the top of heating box is provided with the heating lid, and the intermediate position department of heating box and heating lid is provided with the hasp, and the activation of better realization sampling pipe improves the practicality of device, is favorable to the device to promote on the market.

Drawings

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

FIG. 2 is a schematic structural view of the surface of the present invention;

FIG. 3 is a schematic view of the interior of the heating box of the present invention;

in the figure: 1. a housing; 2. a switch; 3. a temperature controller; 4. a timer; 5. a flow regulator; 6. A pressure gauge; 7. a heating cartridge; 8. an air inlet pipe; 9. locking; 10. heating the box cover; 11. an exhaust gas discharge pipe; 12. a nitrogen gas supply device; 13. a connection box; 14. an air valve; 15. a heating device; 16. a placement groove; 17. a gasket; 18. a temperature sensor.

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 to 3, a novel sampling tube activating device comprises a housing 1 and a heating box 7, wherein a switch 2 is arranged on the left side of the front end of the housing 7, a temperature controller 3 is arranged on the right lower surface of the switch 2, a timer 4 is arranged on the right surface of the temperature controller 3, a temperature sensor 18 is connected with a heating device 15, the temperature sensor 18 is also connected with the temperature controller 3, temperature and constant temperature time can be set on a temperature control table, the sampling tube is activated by buzzer sound after the time, a flow regulator 5 is arranged on the right side of the timer 4, a pressure gauge 6 is arranged on the right side of the flow regulator 5, a nitrogen supply device 12 and a connecting box 13 are arranged inside the housing 1, the heating box 7 is arranged at the top end of the housing 1, the timer 4 and the flow regulator 5 are arranged at the front end of the housing 1, the timer 4 is connected with the heating box 7, the air valve 14 is arranged at the position of the air inlet pipe 8 close to the placement groove 16, the air inlet pipe 8 is connected with the nitrogen supply device 12, the emission of nitrogen can be more favorable through the action of the flow regulator, the activation effect of the sampling pipe is improved, the top end of the heating box 7 is provided with the heating box cover 10, the front end of the heating box 7 is provided with the lock catch 9, the left side of the heating box 7 is provided with the air inlet pipe 8, the right end of the heating box 7 is provided with the waste emission pipe 11, the left end and the right end of the placement groove 16 are both provided with the gaskets 17, the placement groove 16 is in a loose structure, the application range of the device is wider, the working efficiency of the device is improved, and meanwhile, the manual nut screw nut can be prevented from being screwed when the nitrogen pipe and the exhaust pipe are connected in the use, make the use of device simpler, the inside of heating box 7 is provided with heating device 10, heating device 10's upper end is provided with standing groove 16, the both ends of standing groove 16 are provided with gasket 17, heating device 10 is connecting temperature sensor 18, the top of heating box 7 is provided with heating lid 10, just the intermediate position department of heating box 7 and heating lid 10 is provided with hasp 9, and the activation of better realization sampling pipe improves the practicality of device, is favorable to the device to promote on the market.

The working principle is as follows: when using this novel sampling tube activating device, first, the upper lid of the heating cassette 7 is opened, and the sampling tube is placed on the placing groove 16 of the heating cassette 7. One end of the sampling tube extends into the circular groove of the air inlet pipe 8 (the sealing gasket 17 is placed in the circular groove), then the sampling tube is inserted into the circular groove of the connecting box 13 (the sealing gasket 17 is placed in the circular groove), and finally, the upper cover of the heating box 7 is closed and fastened. In the position in which the sampling tube is installed, the corresponding gas valve 14 is opened. The power supply of the heating box 7 is turned on, the heating temperature and the constant temperature time are set, and the instrument gives an alarm sound after the time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel sampling tube activating device comprises a shell (1) and a heating box (7), and is characterized in that: a switch (2) is arranged on the left side of the front end of the shell (1), a temperature controller (3) is arranged on the right lower surface of the switch (2), a timer (4) is arranged on the right side of the temperature controller (3), a flow regulator (5) is arranged on the right side of the timer (4), a pressure gauge (6) is arranged on the right side of the flow regulator (5), a nitrogen supply device (12) and a connecting box (13) are arranged in the shell (1), and a heating box (7) is arranged at the top end of the shell (1);

the heating device is characterized in that a heating box cover (10) is arranged at the top end of the heating box (7), a lock catch (9) is arranged at the front end of the heating box (7), an air inlet pipe (8) is arranged on the left side of the heating box (7), an abandoned discharge pipe (11) is arranged at the right end of the heating box (7), a heating device (15) is arranged inside the heating box (7), a placing groove (16) is arranged at the upper end of the heating device (15), gaskets (17) are arranged at two ends of the placing groove (16), and the heating device (15) is connected with a temperature sensor (18).

2. The novel sampling tube activation device of claim 1, wherein: the temperature sensor (18) is connected with the heating device (15), and the temperature sensor (18) is also connected with the temperature controller (3).

3. The novel sampling tube activation device of claim 1, wherein: an air valve (14) is arranged at the position, close to the placing groove (16), of the air inlet pipe (8), and the air inlet pipe (8) is connected to the nitrogen supply device (12).

4. The novel sampling tube activation device of claim 1, wherein: both ends all are provided with gasket (17) about standing groove (16), just standing groove (16) set up to the structure of putting loosely.

5. The novel sampling tube activation device of claim 1, wherein: a lock catch (9) is arranged in the middle of the heating box (7) and the heating box cover (10).

6. The novel sampling tube activation device of claim 1, wherein: the front end of the shell (1) is provided with a timer (4) and a flow regulator (5), and the timer (4) is connected with a heating box (7).