CN218522974U

CN218522974U - Novel adjustable thermal analyzer

Info

Publication number: CN218522974U
Application number: CN202223094069.4U
Authority: CN
Inventors: 狄厚伟
Original assignee: Shandong Huifen Instrument Co ltd
Current assignee: Shandong Huifen Instrument Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-02-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a novel adjustable thermal analysis appearance, including the thermal analysis appearance main part, the top of thermal analysis appearance main part one side is provided with the display screen, and the below that the thermal analysis appearance main part is close to display screen one side is provided with control switch, the louvre has evenly been seted up at the both ends of thermal analysis appearance main part, and the both ends of thermal analysis appearance main part all are provided with the equipment cover, the inside both sides of equipment cover evenly are provided with spacing seat, and the inside of spacing seat runs through and is provided with the dust filtration net, the top of dust filtration net is provided with the backup pad, the central position department on thermal analysis appearance main part top is provided with the detection box, and the both ends that detect the box all are provided with the data line. The utility model discloses a be provided with thermal analysis appearance main part, equipment cover, spacing seat, dust filter screen, louvre and backup pad, through installing the dust filter screen in the inside of equipment cover, can filter the air that enters into thermal analysis appearance main part through the louvre, avoid as far as possible having the dust to enter into the inside of thermal analysis appearance main part.

Description

Novel adjustable thermal analyzer

Technical Field

The utility model relates to a thermal analysis appearance technical field specifically is a novel adjustable thermal analysis appearance.

Background

One of the methods for detecting the content of pollutants in air and waste gas is to collect an air or waste gas sample by a sampling pipe, the pollutants in the air or waste gas are adsorbed by an adsorbent in the sampling pipe, and then the sampling pipe is placed into a thermal analyzer, so that the content of pollutants in the air and waste gas can be detected by the thermal analyzer.

The general thermal analyzer is operated by placing a sampling tube into the thermal analyzer, heating a set part of the sampling tube according to a set temperature by a thermal desorption device of the thermal analyzer for a set time, desorbing chemical substances to be analyzed adsorbed by an adsorbent in the sampling tube, and directly introducing the chemical substances to be analyzed into an analyzer for analysis.

To the above-mentioned technique, the applicant thinks that the louvre has all been seted up at the both ends of general thermal analysis appearance for better heat dissipation, and the thermal analysis appearance discharges the heat, but the device during operation often has the dust to enter into the inside of device through the louvre, causes the damage to the inside equipment of device easily, so needs a device that conveniently handles the dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel adjustable thermal analysis appearance to propose general thermal analysis appearance in solving above-mentioned background art and all can seted up the louvre with heat discharge for better heat dissipation, the device during operation often has the dust and enters into the inside of device through the louvre, causes the problem of damage to the equipment of device inside easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel adjustable thermal analysis appearance, includes thermal analysis appearance main part, the top of thermal analysis appearance main part one side is provided with the display screen, and the thermal analysis appearance main part is provided with control switch near the below of display screen one side, the louvre has evenly been seted up at the both ends of thermal analysis appearance main part, and the both ends of thermal analysis appearance main part all are provided with the equipment cover, the inside both sides of equipment cover evenly are provided with spacing seat, and just the inside of spacing seat runs through and is provided with the dust filter screen, the top of dust filter screen is provided with the backup pad, the central position department on thermal analysis appearance main part top is provided with detects the box, and detects the both ends of box and all is provided with the data line, the top of thermal analysis appearance main part is provided with protection machanism.

Through adopting above-mentioned technical scheme, through installing the dust screen in the inside of equipment cover, can filter the air that enters into the thermal analysis appearance main part through the louvre, avoid as far as possible having the dust to enter into the inside of thermal analysis appearance main part.

Preferably, protection machanism includes cushion socket, protection casing, bracing piece, buffer spring and attenuator, the cushion socket sets up the both ends on thermal analysis appearance main part top, and the attenuator setting is at the mid portion of the inside bottom of cushion socket, buffer spring sets up the both ends in the inside bottom of cushion socket, and the bracing piece sets up the top at buffer spring and attenuator, the protection casing sets up the top at the bracing piece.

Through adopting above-mentioned technical scheme, through installing the protection casing on the top of thermal analysis appearance main part, can protect thermal analysis appearance main part, avoid as far as possible having the foreign object to drop and cause the damage to thermal analysis appearance main part.

Preferably, the protective cover and the supporting rod form a fixed connection.

Through adopting above-mentioned technical scheme, can improve the stability of protection casing during operation.

Preferably, the two ends of the top end of the equipment sleeve are provided with part matching grooves, limiting springs are arranged inside the part matching grooves, and limiting blocks are arranged at the ends, close to the supporting plates, of the limiting springs.

Through adopting above-mentioned technical scheme, through shifting out the stopper from the inside of backup pad, can shift out the inside of straining dirt net follow equipment cover, conveniently will strain the dirt net and take off and clear up, avoid the dust to block up the hole on the dirt net as far as possible.

Preferably, the position of the equipment sleeve and the position of the heat dissipation hole are arranged on the same horizontal line.

Through adopting above-mentioned technical scheme, can conveniently handle the air that enters into the thermal analysis appearance main part through the louvre.

Preferably, both ends of the data line are respectively connected with the thermal analyzer body and the detection box.

By adopting the technical scheme, the detected data can be transmitted to the thermal analyzer main body.

Preferably, both ends of the bottom end of the supporting plate are provided with sealing gaskets.

Through adopting above-mentioned technical scheme, can improve the inside leakproofness of equipment cover.

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

1. by arranging the thermal desorption instrument main body, the equipment sleeve, the limiting seat, the dust filtering net, the heat dissipation holes and the supporting plate, the dust filtering net is arranged inside the equipment sleeve, so that air entering the thermal desorption instrument main body through the heat dissipation holes can be filtered, and dust is prevented from entering the thermal desorption instrument main body as much as possible;

2. by arranging the supporting plate, the accessory groove, the limiting spring and the limiting block, the limiting block is moved out of the supporting plate, so that the dust filtering net can be moved out of the equipment sleeve, the dust filtering net is convenient to take down and clean, and the dust is prevented from blocking holes in the dust filtering net as much as possible;

3. through being provided with protection machanism, protection machanism comprises buffing pad, protection casing, bracing piece, buffer spring and attenuator, through installing the protection casing on the top of thermal analysis appearance main part, can protect the thermal analysis appearance main part, avoids as far as possible that the foreign object drops and causes the damage to the thermal analysis appearance main part.

Drawings

FIG. 1 is a front view of the main body of the device of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the thermal analyzer body of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of the buffer seat of the present invention.

In the figure: 1. a protection mechanism; 101. a buffer base; 102. a protective cover; 103. a support bar; 104. a buffer spring; 105. a damper; 2. a thermal analyzer body; 3. an equipment sleeve; 4. a limiting seat; 5. a dust filter screen; 6. a control switch; 7. a display screen; 8. a data line; 9. a detection cartridge; 10. heat dissipation holes; 11. a support plate; 12. a fitting groove; 13. a limiting spring; 14. and a limiting block.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a novel adjustable thermal analyzer comprises a thermal analyzer body 2, a display screen 7 is arranged above one side of the thermal analyzer body 2 to display detected data conveniently, a control switch 6 is arranged below one side of the thermal analyzer body 2 close to the display screen 7, radiating holes 10 are formed at two ends of the thermal analyzer body 2 uniformly to discharge heat generated during operation of the thermal analyzer body 2, equipment sleeves 3 are arranged at two ends of the thermal analyzer body 2 to provide bearing capacity, the positions of the equipment sleeves 3 and the positions of the radiating holes 10 are arranged on the same horizontal line to facilitate treatment of air entering the thermal analyzer body 2 through the radiating holes 10, limiting seats 4 are uniformly arranged at two sides inside the equipment sleeves 3, the limiting seats 4 can provide bearing capacity, and dust filtration nets 5 are arranged inside the limiting seats 4 in a penetrating manner, can filter the air to thermal analysis appearance main part 2, avoid as far as possible having the dust to enter into the inside of thermal analysis appearance main part 2, the top of dirt filtrating net 5 is provided with backup pad 11, the both ends of backup pad 11 bottom all are provided with sealed the pad, can improve the inside leakproofness of equipment cover 3, the central point department on thermal analysis appearance main part 2 top is provided with detects box 9, and the both ends that detect box 9 all are provided with data line 8, the both ends of data line 8 are connected with thermal analysis appearance main part 2 and detection box 9 respectively, put into the inside that detects box 9 with the testing sample, utilize the work of thermal analysis appearance main part 2, can detect the sample, the data that detect pass through data line 8's transmission, utilize display screen 7 to show data at last, the top of thermal analysis appearance main part 2 is provided with protection machanism 1, can protect thermal analysis appearance main part 2.

Please refer to fig. 3 and 4, the fitting groove 12 has been all seted up at the both ends on 3 tops of equipment cover, and the inside of fitting groove 12 is provided with spacing spring 13, the one end that spacing spring 13 is close to backup pad 11 is provided with stopper 14, through shifting out stopper 14 from the inside of backup pad 11, can shift out dust filter 5 from the inside of equipment cover 3, conveniently take off dust filter 5 and clear up, avoid the dust to block up the hole on dust filter 5 as far as possible, avoid causing the influence to the radiating effect of thermal analysis appearance main part 2.

Please refer to fig. 5, the protection mechanism 1 includes a buffer seat 101, a protection cover 102, a support rod 103, a buffer spring 104 and a damper 105, the buffer seat 101 is disposed at two ends of the top end of the thermal analyzer main body 2, the buffer seat 101 can provide bearing capacity, the damper 105 is disposed at the middle portion of the bottom end inside the buffer seat 101, the buffer spring 104 is disposed at two ends of the bottom end inside the buffer seat 101, the buffer spring 104 and the damper 105 are utilized to work, the impact force of dropping objects can be weakened, the support rod 103 is disposed at the top ends of the buffer spring 104 and the damper 105, the protection cover 102 is disposed at the top end of the support rod 103, the thermal analyzer main body 2 can be protected, it is avoided as much as possible that foreign objects drop to damage the thermal analyzer main body 2, the protection cover 102 and the support rod 103 form a fixed connection, and the stability of the protection cover 102 during working can be improved.

The working principle is as follows: firstly, the dust filter screen 5 is inserted into the limiting seat 4 in the equipment sleeve 3, so that the dust filter screen 5 can be installed in the equipment sleeve 3, air entering the thermal analyzer main body 2 through the heat dissipation holes 10 can be filtered, and dust is prevented from entering the thermal analyzer main body 2 as much as possible;

secondly, after the dust filter 5 works for a long time, holes in the dust filter 5 are easily blocked by dust, the dust filter 5 can be moved out of the equipment sleeve 3 by moving the limiting block 14 out of the supporting plate 11, the dust filter 5 is convenient to take down and clean, the holes in the dust filter 5 are prevented from being blocked by dust as much as possible, and the influence on the heat dissipation effect of the thermal analyzer main body 2 is avoided;

finally, through installing protection casing 102 on the top of thermal analysis appearance main part 2, can protect thermal analysis appearance main part 2, when the foreign object drops, utilize buffer spring 104 and attenuator 105's work, can weaken the impact force that the article dropped, avoid having the foreign object to drop as far as possible and cause the damage to thermal analysis appearance main part 2, will detect the sample and put into the inside that detects box 9, utilize thermal analysis appearance main part 2's work, can detect the sample, the data of detection passes through the transmission of data line 8, utilize display screen 7 to show data at last.

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 novel adjustable thermal analyzer, includes thermal analyzer main part (2), its characterized in that: the utility model discloses a thermal analysis appearance, including thermal analysis appearance main part (2), and thermal analysis appearance main part (2) are provided with display screen (7), and the below that thermal analysis appearance main part (2) are close to one side of display screen (7) is provided with control switch (6), louvre (10) have evenly been seted up at the both ends of thermal analysis appearance main part (2), and the both ends of thermal analysis appearance main part (2) all are provided with equipment cover (3), the inside both sides of equipment cover (3) evenly are provided with spacing seat (4), and the inside of spacing seat (4) is run through and is provided with dust filter screen (5), the top of dust filter screen (5) is provided with backup pad (11), the central point department on thermal analysis appearance main part (2) top is provided with and detects box (9), and the both ends that detect box (9) all are provided with data line (8), the top of thermal analysis appearance main part (2) is provided with protection machanism (1).

2. The novel adjustable thermal analyzer according to claim 1, wherein: protection machanism (1) is including buffer seat (101), protection casing (102), bracing piece (103), buffer spring (104) and attenuator (105), buffer seat (101) set up the both ends on thermal analysis appearance main part (2) top, and attenuator (105) set up the mid portion in the inside bottom of buffer seat (101), buffer spring (104) set up the both ends in the inside bottom of buffer seat (101), and bracing piece (103) set up the top at buffer spring (104) and attenuator (105), protection casing (102) set up the top at bracing piece (103).

3. The novel adjustable thermal analyzer according to claim 2, wherein: the protective cover (102) and the support rod (103) form a fixed connection.

4. The novel adjustable thermal analyzer according to claim 1, wherein: the two ends of the top end of the equipment sleeve (3) are provided with part matching grooves (12), limiting springs (13) are arranged inside the part matching grooves (12), and limiting blocks (14) are arranged at the ends, close to the supporting plates (11), of the limiting springs (13).

5. The novel adjustable thermal analyzer according to claim 1, wherein: the position of the equipment sleeve (3) and the position of the heat dissipation hole (10) are arranged on the same horizontal line.

6. The novel adjustable thermal analyzer according to claim 1, wherein: and two ends of the data line (8) are respectively connected with the thermal analyzer main body (2) and the detection box (9).

7. The novel adjustable thermal analyzer according to claim 1, wherein: and sealing gaskets are arranged at two ends of the bottom end of the supporting plate (11).