Splicing flue gas cooling trapping trap supporting device and flue gas cooling trapping trap supporting device combination

Abstract

The utility model discloses a flue gas collecting trap supporting device which can be added with an external cooling medium and can be spliced by a plurality of units, and the flue gas collecting trap supporting device comprises a rubber pad, a spring, a cold trap, a cooling medium container, a clamping fixing plate, an elastic supporting frame and a joint part, and the cooling medium container is formed by a bottom and a wall part and is provided with a cavity for filling the cooling medium; the wall part comprises a centrosymmetric first wall, so that the first wall can be spliced with a first wall of another supporting device; or the wall part comprises a first wall and a second wall, the first wall and the second wall have complementary contours, so that the first wall can be spliced with the second wall of another supporting device through the complementary contours, a joint part is arranged on the outer wall of the device, and free permutation and combination of a plurality of devices can be realized. In addition, the utility model further discloses a smoke cooling trapping trap supporting device combination capable of being spliced.

Description

Technical Field

[0001] This patent relates to experimental equipment for capturing smoke from tobacco products, and in particular to a smoke trap support device and a smoke cooling trap support device combination to which an external cooling medium can be added and multiple units can be spliced. Background Art

[0002] In the field of tobacco product smoke research, efficient capture of smoke is an important experimental link in smoke component analysis. In the tobacco product smoke solvent capture experiment, in order to improve the capture efficiency of the target components in the smoke, the trap is often placed in a cooling medium (such as a mixture of dry ice and isopropyl alcohol), and multiple traps are connected. At present, there is no dedicated trap cooling support device, and the repeatability and experimental efficiency of smoke cold trap capture in related analytical experiments are affected to a certain extent.

[0003] At present, the trap support frames used in laboratories are all of a unified type, which cannot be filled with cooling media according to specific experimental requirements, and cannot connect multiple traps according to specific experimental requirements to achieve efficient capture of flue gas components. Especially in the flue gas component capture experiment, the connection and use of the trap are extremely inconvenient, resulting in a significant reduction in the flue gas capture efficiency.

[0004] Therefore, there is a need for a cooling support device that can support the smoke trap while keeping the trap in a cooling medium and facilitates the connection of multiple traps. Utility Model Content

[0005] In order to improve the convenience and efficiency of smoke capture experiments, this patent provides the following technical solutions:

[0006] A first aspect: A splicable flue gas cooling capture trap support device is provided, the support device is used to support the flue gas cooling capture trap, the support device includes a cooling medium container formed by a first bottom and a first wall portion, the cooling medium container has a cavity for filling a cooling medium, the first wall portion includes a centrally symmetrical first side wall, so that the first side wall can be spliced ​​with the first side wall of the second support device; or the first wall portion includes a first side wall and a second side wall, the first side wall and the second side wall have complementary profiles, so that the first side wall can be spliced ​​with the second side wall of the second support device through complementary profiles.

[0007] Furthermore, a detachable joint portion exists between the first side wall of the supporting device and the second supporting device or between the first side wall of the supporting device and the second side wall of the second supporting device, and the joint portion includes a snap and / or magnetic attraction structure.

[0008] Furthermore, the wall portion is surrounded by a triangle, a quadrilateral, a hexagon or an octagon.

[0009] Furthermore, the supporting device also includes an elastic clamping mechanism, which is used to clamp the smoke cooling capture trap.

[0010] Furthermore, the flexible clamping mechanism includes a rubber pad, an elastic support frame, a spring and a clamping fixing plate.

[0011] In a second aspect, a splicable flue gas cooling capture trap support device combination includes two or more identical support devices of any one of the above, at least two support devices are spliced ​​to each other through their respective centrally symmetrical first side walls; or the first side wall of at least one of the support devices and the second side wall of the second support device are spliced ​​through complementary contours.

[0012] This patent has the following beneficial effects:

[0013] This patent discloses a flue gas trap support device to which an external cooling medium can be added and which can be spliced ​​with multiple units, including a rubber pad, a spring, a cold trap, a cooling medium container, a clamping fixing plate, an elastic support frame and a joint. The cooling medium container is formed by a first bottom and a first wall and has a cavity for filling the cooling medium. The first wall includes a centrally symmetrical first side wall, so that the first side wall can be spliced ​​with the first side wall of the second support device; or the first wall includes a first side wall and a second side wall, and the first side wall and the second side wall have complementary profiles, so that the first side wall can be spliced ​​with the second measuring wall of the second support device through complementary profiles. A joint is provided on the outer wall of the device, which can realize free arrangement and combination between multiple devices. In addition, a splicable flue gas cooling trap support device combination is also disclosed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of this patent, the following is a brief introduction to the drawings required for use in the embodiment. It should be understood that the following drawings only show certain embodiments of this patent and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 A cross-sectional view of a flue gas cooling trap support device according to a first embodiment;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the smoke cooling trap support device of the first embodiment;

[0017] Figure 3 It is a top view schematic diagram of a combination of multiple smoke cooling trap support devices of the first embodiment;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the smoke cooling trap support device according to the second embodiment;

[0019] Figure 5 A schematic top view of a plurality of smoke cooling trap support device assemblies according to a third embodiment;

[0020] Figure 6 It is a top view schematic diagram of a combination of multiple flue gas cooling trap support devices according to a fourth embodiment;

[0021] Figure 7 It is a top view schematic diagram of a combination of multiple flue gas cooling capture trap support devices according to the fifth embodiment.

[0022] The reference numerals are described as follows:

[0023] 1, 2, 3, 4, 5: Flue gas cooling trap support device

[0024] 11: Rubber pad

[0025] 12: Spring

[0026] 13: Cooling medium container

[0027] 13a, 23a: Bottom of cooling medium container

[0028] 13b~13e, 23b~23i: Cooling medium container wall

[0029] 14: Clamping plate

[0030] 15: Elastic support frame

[0031] 6: Joint

[0032] A: Cold Trap DETAILED DESCRIPTION

[0033] The detailed features and advantages of this patent are described in detail in the specific implementation method below, and the content is sufficient to enable any technical personnel in this field to understand the technical content of this patent and implement it accordingly. According to the description, claims and drawings disclosed in this specification, technical personnel in this field can easily understand the relevant purposes and advantages of this patent.

[0034] In order to make the purpose, technical solutions and advantages of this patent clearer, the implementation method of this patent will be further described in detail below in conjunction with the accompanying drawings.

[0035] Embodiment 1

[0036] like Figure 1 , 2 As shown, a splicable flue gas cooling capture trap support device includes an elastic clamping mechanism, a cooling medium container 13 and a joint 6.

[0037] The cooling medium container 13 is formed by a bottom and a wall, and has a cavity for filling the cooling medium. The joint 6 is arranged on the wall of the cooling medium container 13. In this embodiment, the joint 6 is a magnetic sheet.

[0038] In this embodiment, the cooling medium container 13 includes a bottom 13a of the cooling medium container 13, a first side wall 13b, a second side wall 13c, a third side wall 13d and a fourth side wall 13e, the first side wall 13b and the third side wall 13d are opposite to each other, the second side wall 13c and the fourth side wall 13e are opposite to each other, and the first side wall 13b, the second side wall 13c, the third side wall 13d and the fourth side wall 13e are surrounded by a quadrilateral structure. A joint portion 6 is provided above the first side wall 13b and the third side wall 13d, and the top edges of the second side wall 13c and the fourth side wall 13e cooperate with the elastic clamping mechanism.

[0039] The elastic clamping mechanism includes a rubber pad 11, a spring 12, a clamping plate 14, and an elastic support frame 15. The rubber pad 11 is mounted on the innermost end of the elastic support frame 15. Through the support of the elastic support frame 15, the rubber pad 11 directly contacts the cold trap A to achieve flexible support for the cooling medium container 13. The spring 12 is connected to the middle end of the elastic support frame 15. Through the buffering support of the spring 12, it can adapt to cooling medium containers 13 of different sizes to meet the needs of various types of smoke capture experiments. The clamping plate 14 is an inwardly concave structure, which is arranged at the outermost end of the elastic support frame 15. The concave part is embedded with the second side wall 13c and the third side wall 13e, so that the reverse force of the rubber pad 11 and the spring 12 on the cold trap A acts on the wall of the cooling medium container 13. At this time, the cold trap A, the elastic clamping mechanism and the cooling medium container 13 are fixed to each other.

[0040] like Figure 3 , which is a top view schematic diagram of the combination of four flue gas cooling trap support devices in this embodiment, wherein the four flue gas cooling trap support devices are combined and arranged under the action of the joint 6.

[0041] Embodiment 2

[0042] like Figure 4As shown, in this embodiment, the cooling medium container 13 includes a cooling medium container 23 bottom 23a, a first side wall 23b, a second side wall 23c, a third side wall 23d, a fourth side wall 23e, a fifth side wall 23f, a sixth side wall 23g, a seventh side wall 23h, and an eighth side wall 23i. The first side wall 23b and the fifth side wall 23d are opposite to each other, the second side wall 23c and the sixth side wall 23e are opposite to each other, the third side wall 23c and the seventh side wall 23e are opposite to each other, the fourth side wall 23c and the eighth side wall 23e are opposite to each other, and the first side wall 23b, the second side wall 23c, the third side wall 23d, the fourth side wall 23e, the fifth side wall 23f, the sixth side wall 23g, the seventh side wall 23h, and the eighth side wall 23i form an octagonal structure. A joint portion 6 is provided above the third side wall 23b and the seventh side wall 23d, and the top edges of the first side wall 23c and the fifth side wall 23e cooperate with the elastic clamping mechanism.

[0043] Embodiment 3

[0044] like Figure 5 , which is a top view schematic diagram of the combination of five flue gas cooling trap support devices in this embodiment, wherein the five flue gas cooling trap support devices are combined and arranged under the action of the joint 6.

[0045] Embodiment 4

[0046] like Figure 6 As shown, it is a top view schematic diagram of the combination of three flue gas cooling capture trap support devices in this embodiment. These three flue gas cooling capture trap support devices are spliced ​​by complementary contours through the first wall of one support device and the second wall of another support device, and are combined and arranged under the action of the joint 6.

[0047] Embodiment 5

[0048] like Figure 7 As shown, it is a top view schematic diagram of the combination of three flue gas cooling trap support devices in this embodiment. These three flue gas cooling trap support devices are respectively spliced ​​with each other through a centrally symmetrical first wall and are combined and arranged under the action of the joint 6.

[0049] In the specification of this patent, terms indicating directions, such as "front", "rear", "up", "down", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and components of this patent, but these terms are used here only for the purpose of convenience of description and are determined based on the example orientations shown in the drawings. Since the embodiments disclosed in this patent can be set in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0050] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this patent will not further describe various possible combinations.

[0051] In addition, the various implementation methods of this patent can be combined arbitrarily, as long as they do not violate the concept of this patent, they should also be regarded as the contents disclosed by this patent.

Claims

1. A splicable flue gas cooling trap support device, the support device is used to support the flue gas cooling trap, the support device comprises a cooling medium container formed by a first bottom and a first wall, the cooling medium container has a cavity for filling a cooling medium, characterized in that: The first wall portion includes a first side wall that is centrally symmetrical, so that the first side wall can be spliced ​​with the first side wall of the second supporting device; or The first wall portion includes a first side wall and a second side wall, and the first side wall and the second side wall have complementary profiles, so that the first side wall can be spliced ​​with the second side wall of the second supporting device through the complementary profiles.

2. The support device according to claim 1, characterized in that: A detachable joint portion is provided between the first side wall of the supporting device and the first side wall of the second supporting device or between the first side wall of the supporting device and the second side wall of the second supporting device, and the joint portion includes a snap-fit ​​and / or magnetic attraction structure.

3. The supporting device according to claim 1, characterized in that: The wall portions form a triangle, a quadrilateral, a hexagon or an octagon.

4. The supporting device according to claim 1, characterized in that: The supporting device also includes an elastic clamping mechanism, which is used to clamp the smoke cooling trap.

5. The supporting device according to claim 4, characterized in that: The elastic clamping mechanism comprises a rubber pad, an elastic support frame, a spring and a clamping fixing plate.

6. A splicable flue gas cooling trap support device assembly, comprising two or more identical support devices according to any one of claims 1 to 5, characterized in that: At least two of the supporting devices are connected to each other through their respective centrally symmetrical first side walls; or The first side wall of at least one of the supporting devices and the second side wall of the second supporting device are spliced ​​by the complementary profile.

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