CN114441693A - Safety test device for smoking set material - Google Patents

Abstract

The invention relates to the technical field of smoking set material detection, in particular to a safety test device for smoking set materials, which comprises an installation box, wherein the bottom of the installation box is provided with a heat insulation plate, the heat insulation plate is provided with a heating cabin, one side of the heating cabin is provided with a cooling component, the heat insulation plate is provided with a storage cabin, the storage cabin is communicated with the heating cabin, the heating cabin is provided with a collection component, the collection component is communicated with the heating cabin, the top of the installation box is provided with a top plate, the collection component penetrates out of the top plate, the top plate is provided with a cover body at the position of the collection component, the installation box is provided with a controller, the controller is electrically connected with the heating cabin, the cooling component, the storage cabin and the collection component, and is used for solving the problem that at present, when a smoking set is used, volatile components generated during smoking set heating and smoke generated by smoke shells are not collected and tested, so that whether the used smoking set is qualified or not judged, whether the human body causes more serious harm or not.

Description

Safety test device for smoking set material

Technical Field

The invention relates to the technical field of smoking set material detection, in particular to a safety test device for smoking set materials.

Background

With the rising interest in health, people are gradually aware that the traditional smoking mode is more harmful to the body when the cigarette is directly ignited for smoking, and therefore, an electronic smoking set which is not combusted by heating is produced. The non-combustible heating electronic smoking set heats the smoking article in an electric heating mode to generate smoke for a user to suck.

Because the general smoking set is made of high molecular materials, the shell, the extractor and the fixing device on the heating sheet are matched with each other through the circuit in the smoking set, the heating sheet is heated, and the smoke cartridge is heated to generate smoke for a user to suck. However, in the heating process, the generated heat can also heat the whole shell, the extractor and the fixing device on the heating sheet, so that volatile components in the high polymer materials are volatilized, the volatile components are inhaled by a user for a long time and are easy to cause harm to health, and the harm is more serious by matching with smoke generated by a smoke bomb. However, at present, when the smoking set is used, volatile components generated when the smoking set is heated and smoke generated by a cartridge are not collected and tested, so that whether the used smoking set is qualified or not cannot be judged.

Disclosure of Invention

In view of this, an object of the present invention is to provide a safety testing apparatus for smoking set materials, which is used to solve the problem that, at present, when a smoking set is used, volatile components generated when the smoking set is heated and smoke generated by a cartridge are not collected and tested, so that whether the used smoking set is qualified or not and whether a human body is seriously harmed or not cannot be judged.

The invention solves the technical problems through the following technical means:

a safety test device for smoking set materials comprises an installation box, wherein a heat insulation plate is fixedly arranged at the bottom of the installation box, the heat insulation board is provided with a heating cabin, one side of the heating cabin is fixedly provided with a cooling component, the heat insulation board is provided with a storage cabin which is communicated with a heating cabin, the heating cabin is provided with a collecting assembly, the collecting component is communicated with the heating cabin, the top of the mounting box is provided with a top plate, the collecting component penetrates out of the top plate, the top plate is provided with a cover body at the position of the collecting component, one side of the mounting box is provided with a first through groove, the first through groove corresponds to the heating cabin, the mounting box is rotatably provided with a box door at the first through groove, the refrigerator door is fixedly provided with a handle, the installation box is provided with a controller, and the controller is electrically connected with the heating cabin, the cooling assembly, the storage cabin and the collecting assembly.

Further, the heating cabin comprises a mounting rack, a cover plate, a heating plate, a baffle, a sliding plate and a clamping assembly, wherein the mounting rack is fixedly arranged on the heat insulation plate, the cover plate is arranged at the top of the mounting rack, the heating plate is arranged in the mounting rack and is electrically connected with the controller, the baffle is fixedly arranged on the heat insulation plate and is positioned outside the heating plate, sliding blocks are arranged on two sides of the sliding plate, first sliding grooves are symmetrically formed in the mounting rack, the sliding blocks are positioned in the first sliding grooves, a plurality of through holes are formed in the sliding plate, a first handle is fixedly arranged on one side of the sliding plate, and the clamping assembly is fixedly arranged on the sliding plate and is arranged so as to circularly heat different clamping elements.

Furthermore, the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are identical in structure and symmetrically arranged, the first clamping piece comprises a mounting plate, a support, a control piece and a clamping plate, the mounting plate is fixedly arranged on a sliding plate, the support is fixedly arranged on the mounting plate, the control piece is arranged on the mounting plate, second sliding grooves are formed in the two sides of the support, moving blocks are arranged at the two ends of the clamping plate and located in the second sliding grooves, a surrounding plate is arranged on one side of the clamping plate, a plurality of notches are formed in the surrounding plate, the control piece is in transmission connection with the clamping plate, and the clamping assembly is convenient to clamp components to be tested in different shapes.

Further, the control part comprises a gear, a first rotating shaft, a first bevel gear, a second rotating shaft, a bearing, a rotating handle, a sealing plate and a rack, the mounting plate is provided with a groove, the first rotating shaft is rotatably mounted on the mounting plate, the gear and the first bevel gear are arranged on the first rotating shaft at intervals, the mounting plate is provided with a third chute, one end of the rack is arranged in the third chute in a penetrating manner, the other end of the rack penetrates through the groove and the bracket and is fixedly connected with one side of the clamping plate, the gear is meshed with the rack, the sealing plate is fixedly arranged at the top of the groove, the second rotating shaft penetrates through the sealing plate, the second bevel gear is fixedly arranged at the tail end of the second rotating shaft and is meshed with the first bevel gear, the bearing is arranged at the joint of the second rotating shaft and the sealing plate, and the rotating handle is fixedly arranged at the tail end of the second rotating shaft, the clamping assembly is convenient to use.

Further, the cooling assembly comprises an air pipe, two semicircular plates, an arc-shaped rod, a first spring, a support plate, a first motor, a wheel hub and a fan blade, the air pipe is fixedly arranged at one side of the mounting frame, the two semicircular plates are symmetrically arranged in the air pipe, the arc-shaped rod is respectively arranged on the two semicircular plates, one end of the arc-shaped rod is fixedly connected to the semicircular plates, the other end of the arc-shaped rod penetrates out of the air pipe, the first spring is sleeved on the arc-shaped rod, one end of the first spring is fixedly connected to the semicircular plates, the other end of the first spring is fixedly connected to the air pipe, the arc-shaped rod is fixedly provided with a limiting block at the outer side of the air pipe, the support plate is fixedly arranged at the tail end of the air pipe, the first motor is fixedly arranged on the support plate, the wheel hub is fixedly arranged on an output shaft of the first motor, the fan blade is uniformly arranged on the wheel hub, the support plate is provided with a plurality of first air holes, a plurality of second wind holes have been seted up in first motor department to the install bin, set up like this, after an element tests, can clear away remaining volatile component.

Further, the storage cabin comprises a storage box, a heat transfer element, a fixing plate, a first partition block, a second partition block, a plurality of placing boxes and a transmission assembly, the storage box is fixedly arranged on the heat insulation plate, the fixing plate is fixedly arranged in the storage box, a plurality of heat transfer holes are formed in the fixing plate, the fixing plate divides the storage box into a first mounting area and a second mounting area, the heat transfer element is arranged in the first mounting area, the first partition block is fixedly arranged on the fixing plate, the second partition block is equidistantly arranged on the fixing plate and is fixedly connected with the first partition block, the placing boxes are arranged between two adjacent second partition blocks, a pulling plate is fixedly arranged on one side of each placing box, a second through groove is formed in the mounting box, the pulling plate penetrates out of the second through groove, a second handle is fixedly arranged on the pulling plate, the transmission assembly is arranged on the fixing plate, one end of the transmission assembly is communicated with the plurality of placing boxes, the other end of the transmission assembly is communicated with the heating cabin, and therefore the transmission assembly is arranged, on one hand, the fuming agent is convenient to use, on the other hand, the fuming agent is convenient to heat, and the fuming agent is enabled to enter the heating cabin more easily.

Further, the heat transfer piece includes negative pressure pump, first heat transfer pipe, second heat transfer pipe and a plurality of third heat transfer pipe, the negative pressure pump is fixed to be set up in the storage box, the one end and the negative pressure pump fixed connection of first heat transfer pipe, the other end wear to establish in the mounting bracket, the output fixed connection of second heat transfer pipe and negative pressure pump is a plurality of the third heat transfer pipe evenly sets up on the second heat transfer pipe, sets up like this, makes the heat in the heating cabin can carry out the storage box to smoke agent heating in the storage box.

Further, the transmission assembly comprises a connecting plate, a mixing box, a suction pump, a first output pipe, a plurality of second output pipes, a third output pipe, a second motor, a rotating column, a first stirring shaft, a second stirring shaft, a first metering pump, a first transmission pipe and a second transmission pipe, the mixing box is fixedly arranged on the fixing plate, the connecting plate is arranged on the first partition block and the mixing box, the suction pump is fixedly arranged on the connecting plate, the first output pipe is fixedly connected to an inlet of the suction pump, one end of each of the second output pipes is fixedly connected to the first output pipe, the other end of each of the second output pipes is respectively arranged in each of the placing boxes, an electromagnetic valve is arranged on each of the second output pipes, one end of each of the third output pipes is fixedly connected to an outlet of the suction pump, the other end of each of the third output pipes is arranged in the mixing box, the second motor is fixedly arranged on the connecting plate, and an output shaft of the second motor is fixedly connected with the rotating column, first (mixing) shaft and second (mixing) shaft interval set up on rotating the post, first measuring pump is fixed to be set up on the connecting plate, the one end fixed connection of first transmission pipe is in the entry of first measuring pump, and the other end is located the mixing box, the one end fixed connection of second transmission pipe is in the export of first measuring pump, and the other end is located the centre gripping subassembly top, sets up like this, makes the smoke agent can the exclusive use, also can the mixed use.

Further, the collecting component comprises a second metering pump, a first air pipe, a first joint, a bearing plate, a nut, an arc-shaped cover, a second air pipe, a supporting block, a hose and a collecting component, the second metering pump is fixedly arranged on the cover plate, one end of the first air pipe is fixedly connected with an inlet of the second metering pump, the other end of the first air pipe is fixedly connected with the first connector, the bearing plate is fixedly arranged in the mounting frame, the first connector penetrates out of the bearing plate, and is fixedly communicated with the arc-shaped cover, the first joint is provided with external threads, the nut is screwed on the external threads, one end of the second air pipe is fixedly connected with the outlet of the second metering pump, the other end of the second air pipe is fixedly connected with the hose, the supporting block is fixedly arranged on the cover plate, the second air pipe penetrates through the supporting block, the collecting assembly is arranged on the cover plate, and is in communication with the hose, arranged so that smoke generated by the various smoking article components and the smoking agent can be collected by the collection assembly.

Further, the collecting component comprises a collecting box, a stop ring, a first transmission block, a rubber block, a second transmission block, a rubber sleeve, a second spring, a first limiting block, a second limiting block, a collecting bottle, a second joint, a ball valve, a limiting sleeve, a rubber ring, a clamping block, a transmission rod, a cam and a third motor, the collecting box is arranged on the cover plate, the stop ring is fixedly arranged in the collecting box, the first transmission block is arranged on the stop ring, the rubber block is arranged at the bottom of the first transmission block, the second springs are uniformly arranged on the first transmission block, the second transmission block is fixedly arranged on the second spring, the first limiting blocks are symmetrically arranged on the first transmission block, the second limiting blocks are symmetrically arranged on the second transmission block, a limiting groove is formed in the collecting box, the first limiting block and the second limiting block are both positioned in the limiting groove, the rubber sleeve is arranged on the second transmission block, the utility model discloses a portable collecting bottle, including collecting bottle, hose, stop collar, fixture block, ball valve, transmission rod, cam, ball valve, stopper, the collecting bottle is installed in the rubber sleeve, the second connects fixed the setting on the collecting bottle, the ball valve sets up on the second connects, insert in the second connects the end of hose, the stop collar cup joints on the collecting bottle, the fixture block symmetry sets up the one end at the stop collar, the fixture block is pegged graft at the spacing inslot, the rubber ring sets up the top at the stop collar, the fixed setting on the apron of third motor, the transmission rod rotates and wears to establish on the collecting box, the output shaft and the transmission rod fixed connection of third motor, the cam is fixed to be set up on the transmission rod, the cam matches with the rubber block, sets up like this, and the smog and the volatile component of being convenient for collect can be with the collecting liquid intensive mixing in the collecting bottle, make the collecting bottle can collect more volatile component.

The safety test device for smoking set materials has the following advantages:

1. through the mutual matching of the heating cabin, the cooling component, the storage cabin and the collecting component, when the smoking set is used, volatile components generated by smoking set materials and smoke generated by smoke cartridges can be collected together under the condition that the smoking set materials and the smoke cartridges are heated, so that collected gas can be manually injected and detected through GCMS, whether the smoking set materials are qualified or not and whether the volatile components volatilized by the smoking set materials and the smoke generated by the smoke cartridges can cause more serious harm to human bodies or not can be judged;

2. the heating cabin comprises an installation frame, a heating plate, a baffle plate, a sliding plate and a clamping component, different smoking set materials can be clamped and can be heated circularly through the mutual matching of the installation frame, the heating plate, the baffle plate, the sliding plate and the clamping component, the long-term use process of smoking sets is simulated, and different elements to be tested can be replaced conveniently;

3. the cooling assembly comprises an air pipe, two semicircular plates, an arc-shaped rod, a first spring, a supporting plate, a first motor, a hub and fan blades, the air pipe, the semicircular plates, the arc-shaped rod, the first spring, the supporting plate, the first motor, the hub and the fan blades are matched with each other, so that when the heating cabin does not need to be cleaned, heat does not affect the use of the fan blades, when the heating cabin needs to be cleaned, the heating plate is matched with high-temperature heating and strong wind generated by rotation of the fan blades, residual gas in the heating cabin can be cleaned, and the next test is prevented from being affected;

4. the storage cabin comprises a storage box, a heat transfer element, a fixing plate, a first partition block, a second partition block, a plurality of storage boxes and a transmission assembly, and the storage cabin comprises the storage box, the heat transfer element, the fixing plate, the first partition block, the second partition block, the plurality of storage boxes and the transmission assembly which are matched with each other, so that on one hand, a smoke agent in the storage boxes can enter the heating cabin more easily, and on the other hand, the smoke agent in the storage boxes can be used independently or in a mixed manner;

5. the collecting assembly comprises a cover plate, a second metering pump, a first air pipe, a first joint, a bearing plate, a nut, an arc cover, a second air pipe, a supporting block, a hose and a collecting assembly, the collecting assembly comprises a cover plate, the second metering pump, the first air pipe, the first joint, the bearing plate, a nut, an arc cover, a second air pipe, a supporting block, the hose and the collecting assembly are mutually matched, the volatile components generated when different elements are heated and the smoke generated when the smoke generating agent is heated can be completely collected, and collected gas is convenient to take out for testing.

Drawings

FIG. 1 is a schematic structural view of a safety testing device for smoking article materials according to the present invention;

FIG. 2 is a first schematic sectional view of a safety testing device for smoking set material according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 5 is an enlarged schematic view of the structure at C in FIG. 2;

FIG. 6 is a schematic sectional view showing the safety testing device for smoking set material according to the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at D;

FIG. 8 is an enlarged schematic view of FIG. 6 at E;

FIG. 9 is an enlarged schematic view of the structure of FIG. 6 at F;

FIG. 10 is a schematic view of a partial internal mounting structure of a safety testing device for smoking article materials according to the present invention;

FIG. 11 is a schematic view showing the installation structure of a heating chamber in the safety testing apparatus for smoking set material according to the present invention;

FIG. 12 is a schematic view showing a partial installation structure of a storage chamber in the safety testing apparatus for smoking article materials according to the present invention;

the installation box 1, the first through groove 101, the second through groove 102, the second air hole 103, the box door 11, the handle 111, the controller 12, the top plate 13, the replacement groove 131, the cover 14, the snap ring 141, the heat insulation plate 15, the baffle 151, the installation frame 2, the first sliding groove 201, the third sliding groove 202, the heating plate 21, the sliding plate 22, the first handle 221, the sliding block 222, the through hole 223, the installation plate 23, the groove 231, the gear 232, the first bevel gear 233, the second rotating shaft 234, the second bevel gear 235, the bearing 236, the rotating handle 237, the closing plate 238, the rack 239, the bracket 24, the second sliding groove 241, the clamping plate 25, the moving block 251, the enclosing plate 252, and the first rotating shaft 26;

the air duct 3, the mounting seat 30, the semicircular plate 31, the arc-shaped rod 32, the first spring 33, the support plate 34, the first air hole 341, the first motor 35, the hub 36, the fan blade 361, the cover plate 4, the second metering pump 41, the first air duct 42, the first joint 421, the arc-shaped cover 422, the bearing plate 43, the nut 431, the second air duct 44, the support block 441, the hose 442, the collection box 45, the baffle ring 451, the first transmission block 46, the rubber block 461, the first limit block 462, the second spring 463, the second transmission block 464, the second limit block 465, the rubber sleeve 466, the collection bottle 47, the second joint 471, the ball valve 472, the limit sleeve 48, the rubber ring 481, the fixture block 482, the transmission rod 49, the cam 491 and the third motor 492;

the device comprises a storage box 5, a fixing plate 51, a heat transfer hole 511, a negative pressure pump 52, a first heat transfer pipe 521, a second heat transfer pipe 522, a third heat transfer pipe 523, a first partition block 53, a second partition block 531, a placing box 54, a pulling plate 541, a second handle 542, a mixing box 55, a connecting plate 551, a second motor 56, a rotating column 561, a first stirring shaft 562, a second stirring shaft 563, a first metering pump 57, a first transmission pipe 571, a second transmission pipe 572, a first output pipe 58, a second output pipe 581, an electromagnetic valve 582, a suction pump 583 and a third output pipe 584.

Detailed Description

The invention will be described in detail below with reference to the following figures and specific examples:

as shown in fig. 1 to 12, the safety testing device for smoking set material of the present invention comprises a mounting box 1, and a thermal insulation board 15 is fixedly arranged at the bottom of the mounting box 1. The heat insulation board 15 is provided with a heating cabin for simulating the use environment of smoking set materials, so that volatile components of the smoking set materials can be heated and volatilized. And a cooling assembly is fixedly arranged on one side of the heating cabin and used for cleaning residual gas after element testing. The heat insulation board 15 is provided with a storage cabin for storing different kinds of smoke agents. The storage cabin is communicated with the heating cabin, so that the smoke agent can enter the heating cabin, and therefore when the smoking set is used by a simulated consumer, the smoking set and the smoke cartridge are heated together to generate volatile gas. The heating cabin is provided with a collecting assembly which is communicated with the heating cabin and used for collecting gas generated by the heating cabin, so that subsequent testing is facilitated. The top of install bin 1 is provided with roof 13, and the collection subassembly wears out roof 13, the change of the collection subassembly of being convenient for. The top plate 13 is provided with a hood 14 at the collection assembly to prevent heat from the heating chamber from leaking therefrom. First logical groove 101 has been seted up to one side of install bin 1, and first logical groove 101 corresponds with the heating cabin, and install chamber door 11 in the rotation of first logical groove 101 department of install bin 1, and the fixed handle 111 that is provided with on chamber door 11 is convenient for open chamber door 11 to can change the test smoking set component in the heating cabin. The installation box 1 is provided with a controller 12, and the controller 12 is electrically connected with the heating cabin, the cooling assembly, the storage cabin and the collecting assembly, so that the test element can perform tests for different times according to needs, for example, volatile gas generated by heating when a simulated smoking set is used for 100 times or 1000 times.

The heating cabin comprises a mounting frame 2, a cover plate 4, a heating plate 21, a baffle 151, a sliding plate 22 and a clamping assembly, wherein the mounting frame 2 is fixedly arranged on the heat insulation plate 15, and the cover plate 4 is fixedly arranged at the top of the mounting frame 2. The heating plate 21 is disposed in the mounting frame 2 and electrically connected to the controller 12 for controlling the operation of the heating plate 21. The baffle 151 is fixedly disposed on the heat insulation plate 15 and located outside the heating plate 21 to prevent damage caused by accidental touch of the heating plate 21. Both sides of the sliding plate 22 are provided with sliding blocks 222, the mounting frame 2 is symmetrically provided with first sliding grooves 201, and the sliding blocks 222 are located in the first sliding grooves 201. The sliding plate 22 is provided with a plurality of through holes 223, so that the sliding plate 22 functions as a partition plate, and the heat generated by the heating plate 21 can pass through the sliding plate 22. A first handle 221 is fixedly provided at one side of the sliding plate 22 to facilitate the use of the sliding plate 22. The clamping assembly is fixedly arranged on the sliding plate 22 and used for clamping different smoking set elements to be tested, so that the smoking set elements can be circularly heated under the action of the heating plate 21, and the actual use condition is simulated.

The clamping assembly comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are identical in structure and are symmetrically arranged. The first clamping member includes a mounting plate 23, a bracket 24, a control member and a clamping plate 25, the mounting plate 23 is fixedly disposed on the sliding plate 22, and the bracket 24 is fixedly disposed on the mounting plate 23. The control piece sets up on mounting panel 23, and second spout 241 has all been seted up to the both sides of support 24, and the both ends of splint 25 all are provided with movable block 251, and movable block 251 is located second spout 241, makes splint 25 can stabilize and move on support 24. A coaming 252 is arranged on one side of the clamping plate 25, and a plurality of notches are formed in the coaming 252 and used for clamping smoking set materials with different lengths and different shapes. The control member is in driving connection with the clamping plate 25, and through the operation of the control member, the clamping plate 25 can be controlled to move on the bracket 24, so as to clamp different smoking set materials.

The control member comprises a gear 232, a first rotating shaft 26, a first bevel gear 233, a second bevel gear 235, a second rotating shaft 234, a bearing 236, a rotating handle 237, a sealing plate 238 and a rack 239, a groove 231 is formed on the mounting plate 23, the first rotating shaft 26 is rotatably mounted on the mounting plate 23, and the gear 232 and the first bevel gear 233 are fixedly and alternately arranged on the first rotating shaft 26. The third chute 202 has been seted up on the mounting bracket 2, and in the third chute 202 was worn to establish by the one end of rack 239, the recess 231 and support 24 were worn out to the other end to with one side fixed connection of splint 25, gear 232 and the meshing of rack 239 make rack 239 stably place on the one hand, and on the other hand makes the removal of rack 239 can drive splint 25 and remove. The closing plate 238 is fixedly arranged at the top of the groove 231, one end of the second rotating shaft 234 penetrates out of the closing plate 238, the second bevel gear 235 is fixedly arranged at the tail end of the second rotating shaft 234 and is meshed with the first bevel gear 233, the second bevel gear 235 is driven to rotate by the rotation of the second rotating shaft 234, the first bevel gear 233 is driven to rotate by the rotation of the second bevel gear 235, the first rotating shaft 26 is driven to rotate by the rotation of the first bevel gear 233, the gear 232 rotates to drive the rack 239 to move, the rack 239 moves to drive the clamping plate 25 to move on the support 24, and therefore smoking set materials are clamped or loosened. A bearing 236 is provided at the junction of the second rotating shaft 234 and the cover plate 238 to rotatably mount the second rotating shaft 234 to the cover plate 238. A rotation handle 237 is fixedly provided at the end of the second rotation shaft 234 to facilitate the use of the second rotation shaft 234.

The cooling assembly comprises an air pipe 3, two semicircular plates 31, an arc-shaped rod 32, a first spring 33, a supporting plate 34, a first motor 35, a hub 36 and fan blades 361, the air pipe 3 is fixedly arranged on one side of the mounting frame 2 and used for communicating the air pipe 3 with the heating cabin, and the mounting seat 30 is mounted at the bottom of the air pipe 3 and used for supporting the air pipe 3. The two semicircular plates 31 are symmetrically arranged in the air pipe 3 through hinges and used for blocking heat of the heating cabin, so that the heat of the heating cabin cannot enter the rear sides of the semicircular plates 31. The arc rods 32 are respectively arranged on the two semicircular plates 31, one end of each arc rod 32 is fixedly connected to the corresponding semicircular plate 31, and the other end of each arc rod 32 penetrates out of the corresponding air pipe 3, so that the semicircular plates 31 can rotate relatively in the air pipes 3. First spring 33 is established on arc pole 32, and the one end fixed connection of first spring 33 is on semicircle board 31, and other end fixed connection is on the inner wall of tuber pipe 3, makes semicircle board 31 after opening, can self-closing. The arc rod 32 is fixedly provided with a limiting block at the outer side of the air pipe 3 to limit the rotation range of the semicircular plate 31. The supporting plate 34 is fixedly installed at the tail end of the air duct 3, the first motor 35 is fixedly installed on the supporting plate 34, and the first motor 35 is electrically connected with the controller 12 and used for controlling the operation of the first motor 35. Wheel hub 36 is fixed to be set up on the output shaft of first motor 35, flabellum 361 evenly sets up on wheel hub 36, a plurality of first wind holes 341 have been seted up on backup pad 34, install bin 1 has seted up a plurality of second wind holes 103 in first motor 35 department, when first motor 35 during operation, can make flabellum 361 rotate and produce the strong wind, two semicircle boards 31 can be opened to the strong wind, make the strong wind get into the heating cabin, thereby make the heating cabin carry out a smoking set material test after, clean the strong wind, and the high temperature that the cooperation hot plate produced, will heat the complete clean up of remaining volatile component in the cabin, avoid influencing test next time.

The storage compartment includes a storage tank 5, a heat transfer member, a fixing plate 51, a first partition block 53, a second partition block 531, a plurality of placing boxes 54, and a transfer assembly, and the storage tank 5 is fixedly disposed on the heat insulation plate 15. The fixing plate 51 is fixedly arranged in the storage box 5, a plurality of heat transfer holes 511 are formed in the fixing plate 51, and the storage box 5 is divided into a first installation area and a second installation area by the fixing plate 51. The heat transfer member is installed in the first installation area and is used for transferring heat in the heating chamber to the storage box 5, so that a smoke agent in the storage box can be heated, the smoke agent is generally glycerol or propylene glycol, and due to the fact that the viscosity of the glycerol and the propylene glycol is high, the liquidity of the glycerol and the propylene glycol can be increased after heating, and the use is facilitated. The first separating blocks 53 are fixedly arranged on the fixing plate 51, the second separating blocks 531 are arranged on the fixing plate 51 at equal intervals and fixedly connected with the first separating blocks 53, and the plurality of placing boxes 54 are arranged between two adjacent second separating blocks 531, so that the placing boxes 54 can place different smoke agents. A plurality of fixed arm-tie 541 that are provided with in one side of placing box 54 has seted up the second on install bin 1 and has led to groove 102, and arm-tie 541 wears out the second and leads to groove 102, and the fixed second handle 542 that is provided with on arm-tie 541 for pulling arm-tie 541 makes arm-tie 541 can pull out a plurality of boxes 54 of placing simultaneously, is convenient for add the fuming agent. The transmission assembly sets up on fixed plate 51, and transmission assembly's one end and a plurality of boxes 54 intercommunication of placing, the other end and the heating cabin intercommunication make transmission assembly can get into the heating cabin with a plurality of smoke agent of placing in the box 54 alone or the mixed transmission to the condition when the simulation is smoked.

The heat transfer member includes a negative pressure pump 52, a first heat transfer pipe 521, a second heat transfer pipe 522, and a plurality of third heat transfer pipes 523, and the negative pressure pump 52 is fixedly disposed in the storage tank 5, and is electrically connected to the controller 12 for controlling the operation of the negative pressure pump 52. One end of the first heat transfer pipe 521 is fixedly connected with the negative pressure pump 52, and the other end is arranged in the mounting frame 2 in a penetrating manner, so that heat in the heating cabin is transferred to the storage tank 5. The second heat transfer pipe 522 is fixedly connected to the output end of the negative pressure pump 52, and the plurality of third heat transfer pipes 523 are uniformly disposed on the second heat transfer pipe 522, so that heat can be uniformly distributed throughout the bottom of the storage tank 5, thereby heating the entire second installation area.

The transmission assembly includes a connection plate 551, a mixing box 55, a suction pump 583, a first output pipe 58, a plurality of second output pipes 581, a third output pipe 584, a second motor 56, a rotation column 561, a first stirring shaft 562, a second stirring shaft 563, a first metering pump 57, a first transmission pipe 571, and a second transmission pipe 572. The mixing tank 55 is fixedly installed on the fixing plate 51 such that the mixing tank 55 can be heated by heat. An attachment plate 551 is provided on the first partition block 53 and the mixing tank 55, and a suction pump 583 is fixedly provided on the attachment plate 551 and electrically connected to the controller 12 for controlling the operation of the suction pump 583. The first output pipe 58 is fixedly connected to the inlet of the suction pump 583, one end of the plurality of second output pipes 581 is fixedly connected to the first output pipe 58, the other end is respectively located in each placing box 54, and the second output pipes 581 are provided with electromagnetic valves 582 and electrically connected with the controller 12 for controlling the operation of the electromagnetic valves 582. One end of the third output tube 584 is fixedly connected to the outlet of the suction pump 583, the other end of the third output tube 584 is located in the mixing box 55, and through the mutual cooperation of the suction pump 583 and the electromagnetic valve 582, the smoking agent in one placing box 54 can be independently sucked into the mixing box 55, and a plurality of different smoking agents in the placing box 54 can be simultaneously sucked into the mixing box 55 and are reheated in the mixing box 55. The second motor 56 is fixedly disposed on the connection plate 551, and is electrically connected to the controller 12 for controlling the operation of the second motor 56. The output shaft and the rotation post 561 fixed connection of second motor 56, first (mixing) shaft 562 and second (mixing) shaft 563 interval set up on rotating post 561 for to the smoke agent stirring in the mixing box 55, on the one hand, make smoke agent thermally equivalent, on the other hand, make different smoke agent misce benes. The first metering pump 57 is fixedly arranged on the connecting plate 551, and the first metering pump 57 is a micro metering pump and is electrically connected with the controller 12 for controlling the operation of the first metering pump 57. One end of the first transmission pipe 571 is fixedly connected to the inlet of the first metering pump 57, the other end of the first transmission pipe 571 is located in the mixing box 55, one end of the second transmission pipe 572 is fixedly connected to the outlet of the first metering pump 57, the other end of the second transmission pipe is located above the clamping component, when the first metering pump 57 works, the smoke agent in the mixing box 55 can be quantitatively conveyed into the heating cabin, and further heated in the heating cabin, smoke is generated, and the situation of the smoking set during use is simulated.

The collecting assembly comprises a second metering pump 41, a first air pipe 42, a first connector 421, a bearing plate 43, a nut 431, an arc-shaped cover 422, a second air pipe 44, a supporting block 441, a hose 442 and a collecting assembly. The second metering pump 41 is fixedly disposed on the cover plate 4, and is electrically connected to the controller 12 for controlling the operation of the second metering pump 41. One end fixed connection of first trachea 42 is at the entry of second measuring pump 41, and the other end and first joint 421 fixed connection, and loading board 43 fixed mounting is in mounting bracket 2, and loading board 43 is worn out to first joint 421 to with the fixed intercommunication of arc cover 422, make arc cover 422 can cover the heating cabin top. The first joint 421 is provided with an external thread, and the nut 431 is screwed on the external thread to stably install the first air pipe 42 and the arc-shaped cover 422 in the heating chamber. One end of the second air pipe 44 is fixedly connected to the outlet of the second metering pump 41, the other end is fixedly connected to the hose 442, the supporting block 441 is fixedly arranged on the cover plate 4, and the second air pipe 44 passes through the supporting block 441 and is used for supporting the second air pipe 44. The collection assembly is disposed on the lid 4 and is in communication with the hose 442, and when the second metering pump 41 is operated, the amount of air drawn by the second metering pump 41 is set by the controller 12, thereby simulating the amount of air drawn by the human body, and allowing the volatile gases generated by the smoking agent and smoking set material to enter the collection assembly.

The collecting assembly comprises a collecting box 45, a baffle ring 451, a first transmission block 46, a rubber block 461, a second transmission block 464, a rubber sleeve 466, a second spring 463, a first limit block 462, a second limit block 465, a collecting bottle 47, a second joint 471, a ball valve 472, a limit sleeve 48, a rubber ring 481, a fixture block 482, a transmission rod 49, a cam 491 and a third motor 492. The collecting box 45 is fixedly arranged on the cover plate 4, the baffle ring 451 is fixedly arranged in the collecting box 45, the first transmission block 46 is arranged on the baffle ring 451, and the rubber block 461 is arranged at the bottom of the first transmission block 46 and is positioned at the inner side of the baffle ring 451. The second spring 463 is evenly arranged on the first transmission block 46, and the second transmission block 464 is fixedly arranged on the second spring 463, so that the first transmission block 46 can drive the second transmission block 464 to shake. First stopper 462 symmetry sets up on first drive block 46, and second stopper 465 symmetry sets up on second drive block 464, has seted up spacing groove 452 on the collecting box 45, and first stopper 462 and second stopper 465 all are located spacing groove 452 for the displacement direction of restriction first drive block 46 and second drive block 464. Rubber sleeve 466 sets up on second driving block 464, roof 13 has seted up in the position of collecting assembly and has changed groove 131, and collecting bottle 47 is installed in rubber sleeve 466, and collecting bottle 47's top is located outside changing groove 131, installs collecting bottle 47 in collecting box 45, on the one hand, makes collecting bottle 47 can shake, makes the interior collecting fluid of collecting bottle 47 and gaseous abundant contact, and on the other hand, through rubber sleeve 466, avoids damaging collecting bottle 47, and the change of collecting bottle 47 of being convenient for. A snap ring 141 is provided at the bottom of the cover 14, and the snap ring 141 is snapped into the replacement groove 131 to stably mount the cover 14 on the top plate 13. The second joint 471 is fixedly arranged on the collecting bottle 47, the ball valve 472 is arranged on the second joint 47, the tail end of the flexible pipe 442 is inserted into the second joint 471, gas collected by the arc-shaped cover 422 can enter the collecting bottle 47, and when the collecting bottle 47 needs to be replaced, the ball valve 472 is closed, so that the collected gas is prevented from leaking. The stop collar 48 cup joints on the receiving flask 47, and fixture block 482 symmetry sets up the one end at the stop collar 48, and fixture block 482 pegs graft in spacing groove 452, and rubber ring 481 sets up the top at the stop collar 48, the range of shaking of restriction receiving flask 47. The third motor 492 is fixedly disposed on the cover plate 4 and electrically connected to the controller 12 for controlling the operation of the third motor 492. The driving rod 49 rotates to penetrate through the collection box 45, an output shaft of the third motor 492 is fixedly connected with the driving rod 49, the cam 491 is fixedly arranged on the driving rod 49, the cam 491 is matched with the rubber block 461, when the third motor 492 works, the cam 491 can be driven to push the rubber block 461 in a clearance mode, the rubber block 461 drives the first driving block 46 to shake, the first driving block 46 drives the collection bottle 47 to shake through the second spring 463 and the second driving block 464, and the collection bottle 47 can collect more gas.

When the embodiment is used: the door 11 is opened, the sliding plate 22 and the clamping assembly are pulled out through the first handle 221, one of the rotating handles 237 is rotated to separate the two clamping plates 25, the smoking material is clamped on the enclosing plates 252 of the two clamping plates 25, the rotating handle 237 is rotated again to enable the two clamping plates 25 to approach each other, so that smoking material with different sizes and shapes is stably clamped between the two clamping plates 25, and the first handle 221 is pushed again to enable the sliding plate 22 and the clamping assembly clamping the smoking material to enter the heating chamber.

The heating temperature and the heating time of the heating plate 21 are set by the controller 12, the heating temperature is set to be a gradient temperature rise, for example, the first 30S is 280 ℃, and then the heating temperature is kept at 230 ℃ for 210S, such a heating mode is a heating cycle, which simulates the situation when the smoking set is used, during the cycle, the negative pressure pump 52 transmits part of the heat in the heating cabin into the storage box 5 through the first heat transfer pipe 521, the second heat transfer pipe 522 and the third heat transfer pipe 523, so that different smoke agents in the placing box 54 are heated, the suction pump 583 is started, one electromagnetic valve 582 or a plurality of electromagnetic valves 582 is selected to be opened according to different test requirements, under the cooperation of the first output pipe 58, the second output pipe 581 and the third output pipe 584, a single smoke agent or a plurality of smoke agents is transmitted into the mixing box 55, at this time, the second motor 56 is started to drive the first stirring shaft 562 and the second stirring shaft 563 to rotate, the smoke agent in the mixing box 55 is stirred uniformly, the first metering pump 57 is started, the smoke agent is conveyed into the heating cabin through the action of the first conveying pipe 571 and the second conveying pipe 572, the smoke agent is atomized into gas under the action of high temperature in the heating cabin and is mixed with volatile components emitted by smoking set materials, the second metering pump 41 is started, the amount of gas sucked each time by the second metering pump 41 is set through the controller 12 to simulate the suction amount of a person smoking, the smoke agent and the volatile gas generated by the smoking set materials are sucked into the collecting bottle 47 through the action of the arc-shaped cover 422, the first air pipe 42, the second air pipe 44 and the hose 442 and are contacted with the collecting liquid in the collecting bottle 47, so that the gas is stored in the collecting liquid, in the process, the third motor 492 is started, the frequency of the cam jacking the first transmission block 491 is controlled by controlling the rotating speed of the third motor 492, thereby controlling the frequency of shaking of the collection bottle 47 so that the gas entering the collection bottle 47 can be completely collected in the collection bottle 47 during one test.

The number of heating cycles, for example 100 or 1000, is set by the controller 12 to simulate the volatile components produced by the smoking set material during long-term use and enable the volatile components to be collected separately or together with the smoke produced by the smoke generating agent, so that the collected gas can be manually injected by the GCMS for detection and analysis, thereby judging whether new harmful components are produced and further judging whether the smoking set material is qualified.

When other smoking set elements need to be tested, the first motor 35 is started through the controller 12, the fan blades 361 rotate to generate strong wind when the first motor 35 works, the strong wind blows into the heating cabin through the air pipe 3, in the process, the strong wind blows the two semicircular plates 31 to open the two semicircular plates 31 so as to enter the heating cabin, the heating temperature of the heating plate 21 is 290 ℃, 30S is kept, the strong wind is blown and blown through high temperature matching, residual gas in the heating cabin is cleaned, and the next test can be started by repeating the steps.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims (10)

1. The utility model provides a safety test device for smoking set material which characterized in that: the heat insulation box comprises an installation box body, a heat insulation plate is fixedly arranged at the bottom of the installation box body, a heating cabin is arranged on the heat insulation plate, a cooling assembly is fixedly arranged on one side of the heating cabin, a storage cabin is arranged on the heat insulation plate, the storage cabin is communicated with the heating cabin, a collecting assembly is arranged on the heating cabin, the collecting assembly is communicated with the heating cabin, a top plate is arranged at the top of the installation box body, the collecting assembly penetrates out of the top plate, a cover body is arranged at the collecting assembly on the top plate, a first through groove is formed in one side of the installation box body, the first through groove corresponds to the heating cabin, the installation box body is rotatably arranged at the first through groove, a handle is fixedly arranged on the box door, a controller is arranged on the installation box body, and the controller is electrically connected with the heating cabin, the cooling assembly, the storage cabin and the collecting assembly.

2. A safety test device for smoking material according to claim 1, wherein: the heating cabin comprises a mounting frame, a cover plate, a heating plate, a baffle plate, a sliding plate and a clamping assembly, wherein the mounting frame is fixedly arranged on the heat insulation plate, the cover plate is arranged at the top of the mounting frame, the heating plate is arranged in the mounting frame and is electrically connected with a controller, the baffle plate is fixedly arranged on the heat insulation plate and is positioned outside the heating plate, sliding blocks are arranged on two sides of the sliding plate, first sliding grooves are symmetrically formed in the mounting frame, the sliding blocks are positioned in the first sliding grooves, a plurality of through holes are formed in the sliding plate, a first handle is fixedly arranged on one side of the sliding plate, and the clamping assembly is fixedly arranged on the sliding plate.

3. A safety test device for smoking material according to claim 2, wherein: the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are the same in structure and are symmetrically arranged, the first clamping piece comprises a mounting plate, a support, a control piece and a clamping plate, the mounting plate is fixedly arranged on a sliding plate, the support is fixedly arranged on the mounting plate, the control piece is arranged on the mounting plate, second sliding grooves are formed in two sides of the support, moving blocks are arranged at two ends of the clamping plate, the moving blocks are located in the second sliding grooves, a surrounding plate is arranged on one side of the clamping plate, a plurality of notches are formed in the surrounding plate, and the control piece is in transmission connection with the clamping plate.

4. A safety test device for smoking material according to claim 3, wherein: the control piece comprises a gear, a first rotating shaft, a first bevel gear, a second rotating shaft, a bearing, a rotating handle, a sealing plate and a rack, the mounting plate is provided with a groove, the first rotating shaft is rotatably mounted on the mounting plate, the gear and the first bevel gear are arranged on the first rotating shaft at intervals, a third sliding chute is arranged on the mounting rack, one end of the rack is arranged in the third sliding chute in a penetrating way, the other end of the rack penetrates through the groove and the bracket, and is fixedly connected with one side of the clamping plate, the gear is meshed with the rack, the sealing plate is fixedly arranged at the top of the groove, the second rotating shaft penetrates out of the sealing plate, the second bevel gear is fixedly arranged at the tail end of the second rotating shaft, and the bearing is arranged at the joint of the second rotating shaft and the sealing plate, and the rotating handle is fixedly arranged at the tail end of the second rotating shaft.

5. A safety test device for smoking material according to claim 4, wherein: the cooling assembly comprises an air pipe, two semicircular plates, an arc-shaped rod, a first spring, a supporting plate, a first motor, a wheel hub and fan blades, wherein the air pipe is fixedly arranged on one side of the mounting frame, the two semicircular plates are symmetrically arranged in the air pipe, the arc-shaped rod is respectively arranged on the two semicircular plates, one end of the arc-shaped rod is fixedly connected to the semicircular plates, the other end of the arc-shaped rod penetrates out of the air pipe, the first spring is sleeved on the arc-shaped rod, one end of the first spring is fixedly connected to the semicircular plates, the other end of the first spring is fixedly connected to the air pipe, the arc-shaped rod is fixedly provided with a limiting block on the outer side of the air pipe, the supporting plate is fixedly arranged at the tail end of the air pipe, the first motor is fixedly arranged on the supporting plate, the wheel hub is fixedly arranged on an output shaft of the first motor, the fan blades are uniformly arranged on the wheel hub, and a plurality of first air holes are formed in the supporting plate, a plurality of second wind holes are formed in the first motor of the installation box.

6. A safety test device for smoking material according to claim 5, wherein: the storage cabin comprises a storage box, a heat transfer element, a fixing plate, a first partition block, a second partition block, a plurality of placing boxes and a transmission assembly, wherein the storage box is fixedly arranged on the heat insulation plate, the fixing plate is fixedly arranged in the storage box, a plurality of heat transfer holes are formed in the fixing plate, the fixing plate divides the storage box into a first mounting area and a second mounting area, the heat transfer element is arranged in the first mounting area, the first partition block is fixedly arranged on the fixing plate, the second partition block is arranged on the fixing plate at equal intervals and is fixedly connected with the first partition block, the placing boxes are arranged between two adjacent second partition blocks, a pulling plate is fixedly arranged on one side of each placing box, a second through groove is formed in the mounting box, the pulling plate penetrates out of the second through groove, a second handle is fixedly arranged on the pulling plate, and the transmission assembly is arranged on the fixing plate, one end of the transmission assembly is communicated with the plurality of placing boxes, and the other end of the transmission assembly is communicated with the heating cabin.

7. The safety test device for smoking set material according to claim 6, wherein: the heat transfer piece includes negative pressure pump, first heat transfer pipe, second heat transfer pipe and a plurality of third heat transfer pipe, the negative pressure pump is fixed to be set up in the storage box, the one end and the negative pressure pump fixed connection of first heat transfer pipe, the other end are worn to establish in the mounting bracket, the second heat transfer pipe is with the output fixed connection of negative pressure pump, and is a plurality of the third heat transfer pipe evenly sets up on the second heat transfer pipe.

8. A safety test device for smoking material according to claim 7, wherein: the transmission assembly comprises a connecting plate, a mixing box, a suction pump, a first output pipe, a plurality of second output pipes, a third output pipe, a second motor, a rotating column, a first stirring shaft, a second stirring shaft, a first metering pump, a first transmission pipe and a second transmission pipe, the mixing box is fixedly arranged on a fixed plate, the connecting plate is arranged on a first partition block and the mixing box, the suction pump is fixedly arranged on the connecting plate, the first output pipe is fixedly connected to an inlet of the suction pump, one end of each of the second output pipes is fixedly connected to the first output pipe, the other end of each of the second output pipes is respectively positioned in each placing box, an electromagnetic valve is arranged on each of the second output pipes, one end of each of the third output pipes is fixedly connected to an outlet of the suction pump, the other end of each of the third output pipes is positioned in the mixing box, the second motor is fixedly arranged on the connecting plate, and an output shaft of the second motor is fixedly connected with the rotating column, the first stirring shaft and the second stirring shaft are arranged on the rotating column at intervals, the first metering pump is fixedly arranged on the connecting plate, one end of the first transmission pipe is fixedly connected to an inlet of the first metering pump, the other end of the first transmission pipe is located in the mixing box, one end of the second transmission pipe is fixedly connected to an outlet of the first metering pump, and the other end of the second transmission pipe is located above the clamping component.

9. A safety test device for smoking material according to claim 8, wherein: the collecting assembly comprises a second metering pump, a first air pipe, a first connector, a bearing plate, a nut, an arc-shaped cover, a second air pipe, a supporting block, a hose and a collecting assembly, the second metering pump is fixedly arranged on the cover plate, one end of the first air pipe is fixedly connected to an inlet of the second metering pump, the other end of the first air pipe is fixedly connected with the first connector, the bearing plate is fixedly installed in the installing frame, the first connector penetrates out of the bearing plate and is fixedly communicated with the arc-shaped cover, an external thread is formed in the first connector, the nut is screwed on the external thread, one end of the second air pipe is fixedly connected to an outlet of the second metering pump, the other end of the second air pipe is fixedly connected with the hose, the supporting block is fixedly arranged on the cover plate, the second air pipe penetrates through the supporting block, and the collecting assembly is arranged on the cover plate and is communicated with the hose.

10. A safety test device for smoking material according to claim 9, wherein: the collecting assembly comprises a collecting box, a baffle ring, a first transmission block, a rubber block, a second transmission block, a rubber sleeve, a second spring, a first limiting block, a second limiting block, a collecting bottle, a second joint, a ball valve, a limiting sleeve, a rubber ring, a clamping block, a transmission rod, a cam and a third motor, the collecting box is arranged on the cover plate, the baffle ring is fixedly arranged in the collecting box, the first transmission block is arranged on the baffle ring, the rubber block is arranged at the bottom of the first transmission block, the second spring is uniformly arranged on the first transmission block, the second transmission block is fixedly arranged on the second spring, the first limiting blocks are symmetrically arranged on the first transmission block, the second limiting blocks are symmetrically arranged on the second transmission block, the collecting box is provided with limiting grooves, the first limiting block and the second limiting block are both positioned in the limiting grooves, the rubber sleeve is arranged on the second transmission block, the collecting bottle is installed in the rubber sleeve, the second joint is fixedly arranged on the collecting bottle, the ball valve is arranged on the second joint, the tail end of the hose is inserted into the second joint, the limiting sleeve is sleeved on the collecting bottle, the clamping blocks are symmetrically arranged at one end of the limiting sleeve, the clamping blocks are inserted into the limiting grooves, the rubber ring is arranged at the top of the limiting sleeve, the third motor is fixedly arranged on the cover plate, the transmission rod is rotatably arranged on the collecting box in a penetrating mode, the output shaft of the third motor is fixedly connected with the transmission rod, the cam is fixedly arranged on the transmission rod, and the cam is matched with the rubber blocks.

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