Evenly heated analysis tube activation device

Abstract

The utility model relates to the technical field of chemical analysis, and provides a uniformly heated analysis tube activation device which comprises an activation device, circular grooves are formed in the left side and the right side of the top of the activation device, and an activation body is fixedly mounted in each circular groove; heating devices are arranged on the outer surface of the activating body and are in a circumferential array shape. The desorption tube with the adsorbent passes through the heat insulation connecting hole formed in the outer surface of the heat insulation connecting plate and then penetrates through the heat insulation connecting plate to be inserted into the ventilation device, and then the ventilation device and the heat insulation cover are fixedly connected in a sleeved mode, so that compared with a traditional device, the device is more direct, simple and convenient to operate; by means of the technical scheme, the installation time of the analysis pipe can be obviously shortened, especially under the condition that the analysis pipe needs to be replaced frequently, efficiency is improved more obviously, the tedious disassembly and reinstallation processes are not needed, and the problem that activation is tedious in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical analysis technical field, specifically, relate to a kind of analytic tube activation device of uniform heating. BACKGROUND

[0002] In scientific research and industrial detection, analytic tube activation device is the key innovation in the field of chemical analysis, which adopts advanced temperature control technology and unique heating structure to ensure uniform heating of analytic tube, accurately set activation parameters, suitable for various analytic tube types, significantly reduce activation time and energy consumption, reduce experimental error, provide strong support for high-quality chemical analysis, greatly promote the progress of related scientific research and detection work.

[0003] But the existing analytic tube activation device of uniform heating is more cumbersome to operate, the analytic tube installation time is relatively long, in the case of frequently replacing analytic tube, the efficiency will be greatly reduced, and the tedious disassembly and reinstallation are required, which increases the equipment wear. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of analytic tube activation device of uniform heating, solve the problem of a kind of analytic tube activation device of uniform heating in relevant technology.

[0005] The technical scheme of the utility model is as follows: a kind of analytic tube activation device of uniform heating, including activation device, the top of the activation device left and right sides is equipped with circular recess, the inside of the circular recess is fixedly installed with activation body, the outer surface of the activation body is equipped with heating device and heating device is in the form of circular array, the inside of the heating device is movably sleeved with analytic tube, the outer surface of the analytic tube is movably sleeved with heat insulation connecting plate, the outer surface of the heat insulation connecting plate is equipped with heat insulation connecting hole and heat insulation connecting hole is in the form of circular array, the other side of the heat insulation connecting plate is fixedly installed with fixed peg, the other side of the heat insulation connecting plate is fixedly installed with ventilation device and fixed peg extends to the inner side of the middle part of ventilation device, the inner side of the outer surface of the ventilation device is equipped with air guide transmission hole and air guide transmission hole is in the form of circular array, the other side of the ventilation device is fixedly connected with air pipe and air pipe extends to the inside of ventilation device, the other side of the ventilation device is equipped with fixed hole, the other side of the ventilation device is movably sleeved with heat shield, the heat shield is fixedly sleeved with ventilation device and heat insulation connecting plate, the outer surface of the heat shield is equipped with air guide connecting hole, the other side of the air pipe extends to the outside of heat shield through air guide connecting hole, the middle part of the outer surface of the heat shield is fixedly installed with handle, the analytic tube extends to the inside of ventilation device through air guide transmission hole.

[0006] As an optimal technical scheme of the utility model, the back surface of the activation device is provided with a rectangular groove, the left and right inner walls of the rectangular groove are fixedly connected with one end of the second spring and the first spring, the first spring and the second spring are linearly arranged, the other end of the second spring and the first spring is fixedly connected with a conducting plate, and two conducting plates are movably installed with a heat dissipation plate.

[0007] As an optimal technical scheme of the utility model, the other side of the ventilation device is fixedly connected with an air guide pipe, the outer surface of the air guide pipe is fixedly sleeved with an air-tight rubber ring, and the air-tight rubber ring is fixedly connected with the outer surface of the ventilation device.

[0008] As an optimal technical scheme of the utility model, the other side of the heat insulation connecting plate is fixedly installed with a fixing bolt, and the fixing bolt has two groups, each group has two fixing bolts extending to the inner side of the middle part of the ventilation device.

[0009] As an optimal technical scheme of the utility model, the middle outer surface of the heat shield is fixedly installed with a handle, and the extension rod of the handle extends through the heat shield and the fixing hole and extends to the inside of the ventilation device.

[0010] As an optimal technical scheme of the utility model, the front surface of the activation device is fixedly installed with a starting switch, and the outer surface of the starting switch is provided with a gear-shaped groove.

[0011] As an optimal technical scheme of the utility model, the heat shield is fixedly sleeved with the ventilation device and the heat insulation connecting plate, and the bottom surface of the heat insulation connecting plate is consistent with the bottom surface of the heat shield.

[0012] As an optimal technical scheme of the utility model, the other end of the second spring and the first spring is fixedly connected with a conducting plate, and the conducting plate is in L shape.

[0013] As an optimal technical scheme of the utility model, the inside of the circular groove is fixedly installed with an activation body, and the activation body is in cylindrical shape, the outer surface of the activation body is provided with a heating device, and the heating device is in circular array.

[0014] As an optimal technical scheme of the utility model, the bottom of the activation device is fixedly installed with a rubber base, and the rubber base is present around the bottom of the activation device.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. The utility model discloses a heat insulation connecting hole is set up on the outer surface of the heat insulation connecting plate through the desorption pipe with adsorbent, and then inserts the air device inside through the heat insulation connecting plate, and then because the air device and the heat insulation cover fixed sleeve joint, so the heat insulation cover is driven by the handle and is inserted into the heating device vertically, and the gas pipe is connected to the required activated gas, and the activation treatment of the desorption pipe can be realized, compared with the traditional device, the operation is more direct and simple, and the installation time of the desorption pipe can be reduced obviously, especially in the case of frequently replacing the desorption pipe, and the efficiency is improved more obviously, and the complicated dismounting and reinstallation process is not needed, the equipment wear is reduced, and the cleaning and maintenance are convenient.

[0017] 2. The utility model discloses through install the heat dissipation board, only need to insert the heat dissipation board between two conducting plates to push the conducting plate and extrude fixed with the elastic recovery effect of second spring and first spring to realize replacement, compared with the traditional device, the design of convenient dismounting makes the heat dissipation board be taken down regularly, and the thorough cleaning is carried out, ensures that the heat dissipation board surface is clean, maintains good heat dissipation performance, and the performance is stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0019] Figure 1 It is the front perspective appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is the activation body structure schematic diagram of the utility model;

[0021] Figure 3 It is the handle structure schematic diagram of the utility model;

[0022] Figure 4 It is the heating device structure schematic diagram of the utility model;

[0023] Figure 5 It is the heat dissipation board structure schematic diagram of the utility model;

[0024] Figure 6 It is the conducting plate structure schematic diagram of the utility model;

[0025] Figure 7 It is the activation device structure schematic diagram of the utility model.

[0026] In the diagram: 1. Activation device; 2. Heat insulation cover; 3. Handle; 4. Ventilation device; 5. Fixing hole; 6. Air guide connection hole; 7. Air guide pipe; 8. Airtight rubber ring; 9. Air guide conduction hole; 10. Heat insulation connecting plate; 11. Heat insulation connecting hole; 12. Fixing bolt; 13. Activation body; 14. Heating device; 15. Desorption tube; 16. Rectangular groove; 17. First spring; 18. Circular groove; 19. Second spring; 20. Conducting plate; 21. Heat dissipation plate; 22. Rubber base; 23. Start switch. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1 to 7 As shown in Embodiment 1, a uniformly heated desorption tube activation device includes an activation device 1. Circular grooves 18 are formed on the left and right sides of the top of the activation device 1. An activation body 13 is fixedly installed inside the circular grooves 18. A heating device 14 is formed on the outer surface of the activation body 13 in a circumferential array. A desorption tube 15 is movably sleeved inside the heating device 14. A heat-insulating connecting plate 10 is movably sleeved on the outer surface of the desorption tube 15. Heat-insulating connecting holes 11 are formed on the outer surface of the heat-insulating connecting plate 10 in a circumferential array. A fixing bolt 12 is fixedly installed on the other side of the heat-insulating connecting plate 10. A venting device 4 is fixedly installed on the other side of the heat-insulating connecting plate 10. The fixed plug 12 extends to the inner side of the middle part of the ventilation device 4. The outer surface of the inner side of the ventilation device 4 is provided with air conduction holes 9, which are arranged in a circular array. The other side of the ventilation device 4 is fixedly connected to the air guide pipe 7, which extends into the interior of the ventilation device 4. The other side of the ventilation device 4 is provided with a fixing hole 5. The other side of the ventilation device 4 is fixedly fitted with a heat insulation cover 2. The heat insulation cover 2 is fixedly fitted with the ventilation device 4 and the heat insulation connecting plate 10. The outer surface of the heat insulation cover 2 is provided with an air conduction connection hole 6. The other side of the air guide pipe 7 extends out of the outer side of the heat insulation cover 2 through the air conduction connection hole 6. The middle outer surface of the heat insulation cover 2 is fixedly installed with a handle 3. The analytical tube 15 extends into the interior of the ventilation device 4 through the air conduction hole 9.

[0029] When the staff with the desorption tube 15 through the heat insulation connecting hole 11 opened on the outer surface of the heat insulation connecting plate 10, then through the heat insulation connecting plate 10 inserted into the ventilation device 4 inside, then due to the ventilation device 4 and the heat shield 2 fixed sleeve, so through the handle 3 drive heat shield 2 will be its overall vertical insertion into the heating device 14, while the gas guide pipe 7 connected to the required activation of the gas, namely the activation of the desorption tube 15 can be realized.

[0030] Through the desorption tube 15 with the adsorbent through the heat insulation connecting hole 11 opened on the outer surface of the heat insulation connecting plate 10, then through the heat insulation connecting plate 10 inserted into the ventilation device 4 inside, then due to the ventilation device 4 and the heat shield 2 fixed sleeve, so through the handle 3 drive heat shield 2 will be its overall vertical insertion into the heating device 14, while the gas guide pipe 7 connected to the required activation of the gas, namely the activation of the desorption tube 15 can be realized.

[0031] Example 2, the back of the activation device 1 is provided with a rectangular groove 16, the left and right two sides of the rectangular groove 16 are fixedly connected with the second spring 19 and one end of the first spring 17, and the first spring 17 and the second spring 19 are in linear array, the other end of the second spring 19 and the first spring 17 are fixedly connected with the conducting plate 20, and the heat dissipation plate 21 is movably installed between the two conducting plates 20.

[0032] When the staff needs to install the heat dissipation plate 21, only need to put the heat dissipation plate 21 between the two conducting plates 20, so that the conducting plate 20 is extruded and fixed due to the elastic recovery of the second spring 19 and the first spring 17, so as to realize the replacement.

[0033] When the staff needs to install the heat dissipation plate 21, only need to put the heat dissipation plate 21 between the two conducting plates 20, so that the conducting plate 20 is extruded and fixed due to the elastic recovery of the second spring 19 and the first spring 17, so as to realize the replacement.

[0034] Example 3, the other side of the ventilation device 4 is fixedly connected with the gas guide pipe 7, the outer surface of the gas guide pipe 7 is fixedly sleeved with the airtight rubber ring 8, and the airtight rubber ring 8 is fixedly connected with the outer surface of the ventilation device 4.

[0035] Through the airtight rubber ring 8 and the ventilation device 4 outer surface fixed connection and fixed sleeve joint in the outer surface of the gas pipe 7, can effectively increase the gas tightness when transporting gas to the inside.

[0036] In example 4, the other side of the heat insulation connecting plate 10 is fixedly installed with the fixing bolt 12, and the fixing bolt 12 has two groups, each group has two, which are extended to the inner side of the middle part of the ventilation device 4.

[0037] Through the fixing bolt 12 has two groups, each group has two, which are extended to the inner side of the middle part of the ventilation device 4, the fixing effect of the heat insulation connecting plate 10 and the ventilation device 4 can be increased, thereby increasing the service life.

[0038] In example 5, the middle outer surface of the heat insulation cover 2 is fixedly installed with the handle 3, and the extension rod of the handle 3 extends through the heat insulation cover 2 and the fixed hole 5 to the inside of the ventilation device 4.

[0039] Through the extension rod of the handle 3 extending through the heat insulation cover 2 and the fixed hole 5 to the inside of the ventilation device 4, the whole linkage can be effectively realized, and the whole linkage is realized.

[0040] In example 6, the front surface of the activation device 1 is fixedly installed with the starting switch 23, and the outer surface of the starting switch 23 is in the form of a gear-shaped groove.

[0041] Through the gear-shaped groove on the outer surface of the starting switch 23, the friction force when the staff adjusts the starting switch 23 can be increased, so that the adjustment is more stable.

[0042] In example 7, the heat insulation cover 2 is fixedly sleeved with the ventilation device 4 and the heat insulation connecting plate 10, and the bottom surface of the heat insulation connecting plate 10 is consistent with the bottom surface of the heat insulation cover 2.

[0043] Through the heat insulation cover 2 fixedly sleeving the ventilation device 4 and the heat insulation connecting plate 10, the heat insulation cover 2 can drive the ventilation device 4 and the heat insulation connecting plate 10 to move together, and the integrity of the device is also increased.

[0044] In example 8, the other end of the second spring 19 and the first spring 17 is fixedly connected with the conductive plate 20, and the conductive plate 20 is in the form of L shape.

[0045] Through the L-shaped conductive plate 20, the heat sink 21 can be conveniently limited, so that the heat sink 21 is always in a fixed position.

[0046] In example 9, the circular groove 18 is fixedly installed with the activation body 13, and the activation body 13 is in the form of a cylinder. The outer surface of the activation body 13 is provided with the heating device 14, and the heating device 14 is in the form of a circular array.

[0047] By activating the body 13 in a cylindrical shape and the heating device 14 in a circumferential array shape, the uniformity of heating can be effectively increased, and the efficiency of activation is increased.

[0048] In the embodiment 10, the rubber base 22 is fixedly installed at the bottom of the activation device 1 and is present around the bottom of the activation device 1.

[0049] By the rubber base 22 being present around the bottom of the activation device 1, the stability of the device is increased, and the accuracy of activation is increased.

[0050] The working principle and use process of the utility model are as follows:

[0051] When the staff inserts the desorption tube 15 with the adsorbent through the heat insulation connecting hole 11 opened on the outer surface of the heat insulation connecting plate 10, through the heat insulation connecting plate 10 and into the air supply device 4, then because the air supply device 4 and the heat insulation cover 2 are fixedly sleeved, the heat insulation cover 2 is vertically inserted into the heating device 14 as a whole by the handle 3, and the gas required for activation is connected to the gas guide pipe 7, so that the activation treatment of the desorption tube 15 can be realized.

[0052] When the staff needs to install the heat dissipation plate 21, only needs to be inserted into the two conductive plates 20, so that the conductive plate 20 is extruded and fixed due to the elastic recovery of the second spring 19 and the first spring 17, so as to realize replacement.

[0053] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0054] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0055] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirits and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A uniformly heated analytical tube activation device comprising an activation device (1), characterized in that: The top of the activation device (1) is provided with a circular groove (18) on both sides, the inside of the circular groove (18) is fixedly installed with an activation body (13), the outer surface of the activation body (13) is provided with a heating device (14) and the heating device (14) is in a circular array, the inside of the heating device (14) movably sleeves a resolving pipe (15), the outer surface of the resolving pipe (15) movably sleeves a heat insulation connecting plate (10), the outer surface of the heat insulation connecting plate (10) is provided with a heat insulation connecting hole (11) and the heat insulation connecting hole (11) is in a circular array, the other side of the heat insulation connecting plate (10) is fixedly installed with a fixed bolt (12), the other side of the heat insulation connecting plate (10) is fixedly installed with a ventilation device (4) and the fixed bolt (12) extends to the middle inside of the ventilation device (4), the inside of the ventilation device (4) is provided with a gas guide transmission hole (9) and the gas guide transmission hole (9) is in a circular array, the other side of the ventilation device (4) is fixedly connected with a gas guide pipe (7) and the gas guide pipe (7) extends to the inside of the ventilation device (4), the other side of the ventilation device (4) is provided with a fixed hole (5), the other side of the ventilation device (4) movably sleeves a heat insulation cover (2), the heat insulation cover (2) movably sleeves the ventilation device (4) and the heat insulation connecting plate (10), the outer surface of the heat insulation cover (2) is provided with a gas guide connecting hole (6), the other side of the gas guide pipe (7) extends out of the outside of the heat insulation cover (2) through the gas guide connecting hole (6), the middle of the outer surface of the heat insulation cover (2) is fixedly installed with a handle (3), the resolving pipe (15) extends to the inside of the ventilation device (4) through the gas guide transmission hole (9).

2. A uniformly heated analytical tube activation device according to claim 1, wherein: The back of the activation device (1) is provided with a rectangular groove (16), the inside walls of the left and right sides of the rectangular groove (16) are fixedly connected with one end of a second spring (19) and a first spring (17), and the first spring (17) and the second spring (19) are in a linear array, the other end of the second spring (19) and the first spring (17) is fixedly connected with a conducting plate (20), and two conducting plates (20) movably install a heat dissipation plate (21) therebetween.

3. A uniformly heated analytical tube activation device according to claim 1, wherein: The other side of the ventilation device (4) is fixedly connected with a gas guide pipe (7), the outer surface of the gas guide pipe (7) movably sleeves a gas-tight rubber ring (8) and the gas-tight rubber ring (8) is fixedly connected with the outer surface of the ventilation device (4).

4. A uniformly heated analytical tube activation device according to claim 1, wherein: The other side of the heat insulation connecting plate (10) is fixedly installed with a fixed bolt (12), and the fixed bolt (12) has two groups, each group has two, and each extends to the middle inside of the ventilation device (4).

5. A uniformly heated analytical tube activation device according to claim 1, wherein: The middle of the outer surface of the heat insulation cover (2) is fixedly installed with a handle (3) and the extension rod of the handle (3) penetrates the heat insulation cover (2) and the fixed hole (5) and extends to the inside of the ventilation device (4).

6. A uniformly heated analytical tube activation device according to claim 1, wherein: The front of the activation device (1) is fixedly installed with a starting switch (23), and the outer surface of the starting switch (23) is in a gear-shaped groove.

7. A uniformly heated analytical tube activation device according to claim 1, wherein: The heat shield (2) is fixed with the air access device (4) and the heat insulation connecting plate (10), and the bottom surface of the heat insulation connecting plate (10) is consistent with the bottom surface of the heat shield (2).

8. A uniformly heated analytical tube activation device according to claim 2, wherein: The other end of the second spring (19) and the first spring (17) is fixedly connected with a conducting plate (20), and the conducting plate (20) is L-shaped.

9. A uniformly heated analytical tube activation device according to claim 1, wherein: The inside of the circular groove (18) is fixedly installed with an activation body (13) which is cylindrical, and the outer surface of the activation body (13) is provided with heating devices (14) which are in a circular array.

10. A uniformly heated analytical tube activation device according to claim 1, wherein: The bottom of the activation device (1) is fixedly installed with a rubber base (22) which is present around the bottom of the activation device (1).

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