CN112494761A - Traditional chinese medicine aerosol inhalation device - Google Patents

Abstract

The invention discloses a traditional Chinese medicine atomizing and inhaling device, and relates to the technical field of medical equipment. It comprises a medicine supply unit and an atomization unit; the medicine supply unit comprises a main machine shell and a liquid storage tank; an elastic membrane is hermetically arranged at the upper part in the liquid storage tank; a liquid pump is arranged in the middle of the main case; the liquid outlet end of the liquid pump is communicated with an electromagnetic three-way valve; one port of the electromagnetic three-way valve is communicated with the liquid outlet end of the liquid outlet pump, one port of the electromagnetic three-way valve is communicated with the flushing pipe, and the other port of the electromagnetic three-way valve is communicated with the liquid supply pipe; the atomization unit comprises a hanger part and an atomization treatment box; the ear hanging part can be hung on the ear of a person; the lower part in the atomization treatment box is provided with an atomization module; the air outlet end of the blower is communicated with an air duct; the top end of the air duct is communicated with an electromagnetic conduction valve; the upper part of the side wall of the atomization treatment box is communicated with a guide pipe; the guide pipe is arranged obliquely downwards. The invention has the beneficial effects that: the carrying and the use are more convenient, and the storage and the use of the liquid medicine are more sanitary and safer.

Description

Traditional chinese medicine aerosol inhalation device

Technical Field

The invention relates to the technical field of medical equipment.

Background

The oral-nasal administration device is an atomization administration device which is used for families or individuals, particularly the old or children with poor autoimmunity and easy influence of air pollution to cause respiratory diseases, and can be directly carried about without a running hospital.

In the existing atomization device, a user is generally required to boil traditional Chinese medicines in advance and then add the boiled liquid medicine into the atomization device, and after the user adds a proper amount of liquid medicine, the remaining liquid medicine can only be stored in other places for next use, and in the process of storage, some impurities cannot enter the liquid medicine to further influence the safety and sanitation of the liquid medicine.

On the other hand, the traditional Chinese medicine particles are widely used at present, but sedimentation is easy to occur, and the atomization effect is reduced. And the process of shaking the medicine bottle can influence the atomization process and the atomization speed, and influence the atomization feeling of the patient. The atomized liquid medicine may be condensed and gathered during the discharging process, and the liquid medicine flows back to the liquid medicine which is not atomized, so that the pollution is easy to cause, and the preservation of the liquid medicine is not facilitated.

Disclosure of Invention

The invention aims to solve the technical problem and provides a traditional Chinese medicine atomizing and inhaling device aiming at the technical defects. The carrying and the use are more convenient, and the storage and the use of the liquid medicine are more sanitary and safer.

The technical scheme adopted by the invention is as follows: provides a Chinese medicine atomizing inhalation device, which comprises a medicine supply unit and an atomizing unit;

the medicine supply unit comprises a main case and a liquid storage tank, and the liquid storage tank is in plug-in fit with the upper part of the main case; an elastic membrane is hermetically arranged at the upper part in the liquid storage tank; the elastic membrane divides the interior of the liquid storage tank into an upper part and a lower part, the upper part is a pressure stabilizing part, the lower part is a medicine storage part, the medicine storage part stores the traditional Chinese medicine to be atomized, and the medicine storage part is a closed space; the upper end of the liquid storage tank is provided with a through hole; the lower end of the liquid storage tank is provided with two valve cores; the lower part in the main case is provided with an electricity storage device; a liquid pump is arranged in the middle of the main case; the liquid inlet end of the liquid pump is communicated with a medicine inlet pipe; the liquid outlet end of the liquid pump is communicated with an electromagnetic three-way valve; one port of the electromagnetic three-way valve is communicated with the liquid outlet end of the liquid outlet pump, one port of the electromagnetic three-way valve is communicated with the flushing pipe, and the other port of the electromagnetic three-way valve is communicated with the liquid supply pipe; the upper end of the flushing pipe and the upper end of the medicine inlet pipe are respectively connected with a needle tube; the two valve cores correspond to the two needle tubes in position one by one and are respectively in insertion fit; the needle tube penetrates through the valve inside in a sealing way and is communicated with the medicine storage part;

the atomization unit comprises a hanger part and an atomization treatment box; the ear hanging part can be hung on the ear of a person; the upper end of the atomization treatment box is fixedly connected with a hanger part; the liquid supply pipe penetrates through the inside of the hanger part, and the liquid outlet end of the liquid supply pipe is communicated with the upper end of the inside of the atomization treatment box; the lower part in the atomization treatment box is provided with an atomization module; the atomization module comprises an ultrasonic atomization device and a blower; the air outlet end of the blower is communicated with an air duct; the air duct extends to the upper part in the atomization processing box, and an electromagnetic conduction valve is arranged on a communication pipe at the top end of the air duct; the lower end of the atomization treatment box is provided with an air inlet; the upper part of the side wall of the atomization treatment box is communicated with a guide pipe; the guide pipe is arranged obliquely downwards; the upper part of the guide pipe is wrapped with a heating device; the lower part of the guide pipe is sleeved with imbibition sponge; the periphery of the liquid absorbing sponge is wrapped with silica gel skin.

Further optimizes the technical proposal that the traditional Chinese medicine atomizing and inhaling device is arranged inside the hanger part, and the liquid supply pipe is provided with a liquid supply one-way valve.

Further optimize this technical scheme, a traditional chinese medicine aerosol inhalation device's atomizing treatment case lower extreme cup joints and is provided with the filter mantle.

Further optimizes the technical proposal, and the upper part of the outer side wall of the main case of the traditional Chinese medicine atomizing and inhaling device is provided with a hook part.

Further optimizes the technical proposal that a transparent observation window is arranged on the side wall of the liquid storage tank of the traditional Chinese medicine atomizing and inhaling device along the up-down direction.

Further optimizes the technical proposal that the lower end of the main casing of the traditional Chinese medicine atomizing and inhaling device is provided with a charging port of the electricity storage device.

The invention has the beneficial effects that:

1. the medicine supply unit is used for storing traditional Chinese medicines and supplying medicine liquid to the atomization unit.

In the medicine supply unit, the liquid storage tank is inserted and installed with the main case, so that the liquid medicine is convenient to disassemble, assemble and replace, the medicine storage part hermetically stores the liquid medicine, when the liquid pump pumps the liquid, air is admitted through the pressure stabilizing part, the elastic membrane deforms and expands, the internal pressure stabilization of the liquid storage tank is realized, the medicine storage part is prevented from entering air, the liquid medicine can be better stored, and the pollution of the air during the storage and use of the liquid medicine in the medicine storage part is reduced; the valve core is provided with a sealing structure, can seal the medicine storage part and is simultaneously matched with the needle tube in an inserting way, so that the communication between the medicine inlet tube and the flushing tube and the medicine storage part can be realized, and the communication is convenient and quick; the intercommunication of the steerable drawing liquid pump of electromagnetism three-way valve play liquid end, when communicating with the feed tube, can realize washing to the medicine supply or the clear water of atomizing unit, when communicating with the flushing pipe, can realize storing up the inside liquid medicine circulation of medicine portion and flowing, reduce the sediment of liquid medicine, also can realize storing up the inside clear water of medicine portion and wash, (can supply when storing up the liquid medicine in the medicine portion, then can realize wasing when saving the clear water, it is convenient to wash).

In the atomization unit, the ear hanging part can be hung on the ear of a human body, the atomization unit is more convenient to carry and use, the end part of the air guide pipe is provided with the electromagnetic conduction valve, the electromagnetic conduction valve is periodically switched on and off, the on-off of air blowing can be controlled, more atomized liquid can be blown out during air blowing, the air blowing is more in line with the breathing rhythm of a person, and the waste of atomized liquid medicine is reduced; meanwhile, when the cleaning machine is used for cleaning, the electromagnetic conduction valve is closed, and water can be prevented from entering the hair dryer. Atomized liquid blows to patient nasal part or oral cavity from the stand pipe, and the stand pipe slope sets up downwards, can avoid the condensation liquid medicine to flow back to the atomization treatment incasement, and the imbibition sponge that cup joints the setting can absorb the liquid drop of air duct port gathering, and the silica gel skin material is more comfortable with the face contact, can bed hedgehopping air duct outlet port simultaneously, avoids directly blowing at face's skin, is unfavorable for inhaling.

2. The liquid supply check valve is arranged on the liquid supply pipe, so that liquid in the liquid supply pipe can be prevented from flowing back to the medicine storage part, and the liquid medicine in the medicine storage part is better protected;

3. the lower end of the atomization treatment box is used for air inlet through an air inlet, and the filter cover is arranged to filter the air inlet, so that air pollution to the inside of the atomization treatment box is reduced;

4. the hook component can be conveniently hung on clothes of people, is convenient for carrying and hidden carrying of the medicine supply unit, and is beneficial to shortening the length of the liquid supply pipe when being hung at a collar and other high positions;

5. the transparent observation window is arranged to conveniently watch the residual liquid medicine in the medicine storage part.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the drug supply unit of the present invention;

FIG. 3 is a schematic view of a part of the structure of the atomizing unit of the present invention;

in the figure, 1, a main chassis; 2. a liquid storage tank; 3. an elastic film; 4. a voltage stabilizing part; 5. a medicine storage part; 6. a through hole; 7. a valve core; 8. an electricity storage device; 9. a liquid pump; 10. a medicine inlet pipe; 11. an electromagnetic three-way valve; 12. a flush tube; 13. a liquid supply tube; 14. a needle tube; 15. a hanger member; 16. an atomization treatment box; 17. an ultrasonic atomizing device; 18. a blower; 19. an air duct; 20. an electromagnetic conduction valve; 21. an air inlet; 22. a guide tube; 23. a heating device; 24. imbibition sponge; 25. a liquid supply check valve; 26. a filter housing; 27. a hook member; 28. a transparent viewing window; 29. a charging port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, a Chinese medicinal aerosol inhalation device comprises a medicament supply unit and an aerosol unit; the medicine supply unit comprises a main case 1 and a liquid storage tank 2, and the liquid storage tank 2 is in inserted fit with the upper part of the main case 1; an elastic membrane 3 is hermetically arranged at the upper part in the liquid storage tank 2; the elastic membrane 3 divides the interior of the liquid storage tank 2 into an upper part and a lower part, the upper part is a pressure stabilizing part 4, the lower part is a medicine storage part 5, the medicine storage part 5 stores the traditional Chinese medicine to be atomized, and the medicine storage part 5 is a closed space; the upper end of the liquid storage tank 2 is provided with a through hole 6; the lower end of the liquid storage tank 2 is provided with two valve cores 7; the lower part in the main case 1 is provided with an electricity storage device 8; a liquid pump 9 is arranged in the middle of the main case 1; the liquid inlet end of the liquid pump 9 is communicated with a medicine inlet pipe 10; the liquid outlet end of the liquid pump 9 is communicated with an electromagnetic three-way valve 11; one port of the electromagnetic three-way valve 11 is communicated with the liquid outlet end of the liquid outlet pump, one port is communicated with the flushing pipe 12, and the other port is communicated with the liquid supply pipe 13; the upper end of the flushing pipe 12 and the upper end of the medicine inlet pipe 10 are respectively connected with a needle tube 14; the two valve cores 7 correspond to the two needle tubes 14 in position one by one and are respectively in insertion fit; the needle tube 14 is sealed and penetrates through the valve core 7 and then is communicated with the medicine storage part 5; the atomization unit comprises a hanger part 15 and an atomization treatment box 16; the ear hanging part 15 can be hung on the ear of a person; the upper end of the atomization treatment box 16 is fixedly connected with a hanger part 15; the liquid supply pipe 13 penetrates through the inside of the hanger part 15, and the liquid outlet end of the liquid supply pipe is communicated with the upper end of the inside of the atomization treatment box 16; an atomization module is arranged at the lower part in the atomization treatment box 16; the atomization module comprises an ultrasonic atomization device 17 and a blower 18; the air outlet end of the blower 18 is communicated with an air duct 19; the air duct 19 extends to the upper part in the atomization processing box 16, and an electromagnetic conduction valve 20 is communicated with the top end of the air duct 19; the lower end of the atomization treatment box 16 is provided with an air inlet 21; the upper part of the side wall of the atomization treatment box 16 is communicated with a guide pipe 22; the guide tube 22 is disposed obliquely downward; the upper part of the guide pipe 22 is wrapped with a heating device 23; the lower part of the guide tube 22 is sleeved with a liquid absorbing sponge 24; the periphery of the liquid absorbing sponge 24 is wrapped with a silica gel skin; a liquid supply one-way valve 25 is arranged on the liquid supply pipe 13 in the hanger part 15; the lower end of the atomization treatment box 16 is sleeved with a filter cover 26; the upper part of the outer side wall of the main machine shell 1 is provided with a hook part 27; a transparent observation window 28 is arranged on the side wall of the liquid storage tank 2 along the up-down direction; the lower end of the main chassis 1 is provided with a charging port 29 of the electric storage device 8.

When the atomizing medicine storage box is used, the medicine storage part 5 is filled with liquid medicine to be atomized, the valve cores 7 are closed in a normal state, the medicine storage box is inserted and fixed on the main case 1, at the moment, the two needle tubes 14 are respectively inserted into the two valve cores 7 to realize communication with the interior of the medicine storage part 5, and the medicine inlet tube 10 and the flushing tube 12 are both hard tubes so as to be convenient for supporting the needle tubes 14; the hanger part 15 is hung on the ear of a person to realize carrying and positioning of the atomizing unit, and the air outlet port of the guide tube 22 is close to the nose. When the device is used, the liquid pump 9 and the atomization module are started to work, the three-way electromagnetic valve is firstly communicated with the liquid pump 9 and the liquid supply pipe 13, liquid medicine in the medicine storage part 5 is pumped into the upper part of the atomization treatment box 16 through the liquid supply pipe 13 by the liquid pump 9, after the liquid medicine is atomized by the ultrasonic atomization device 17, the air blower 18 blows air to drive the atomized liquid medicine to blow to the nose of a person from the guide pipe 22, and then the atomized liquid medicine can be inhaled by a patient.

The confession liquid efficiency of feed pump is greater than atomization efficiency, and need not to save too much liquid medicine in the atomization processing case 16, the liquid medicine is less, still can reduce atomization processing case 16 spill the liquid medicine through stand pipe 22, can allow the action of patient's head small-amplitude, and is more suitable for, after feed pump draws a certain amount of liquid medicine pump income atomization processing case 16, then the switching-over of electromagnetic three-way valve 11, make drawing liquid pump 9 and flushing pipe 12 intercommunication, drawing liquid medicine in the drawing storage medicine portion 5 of drawing liquid pump 9 this moment, then in the flushing pipe 12 discharges into storage medicine portion 5 again, then store up liquid medicine self-loopa flow in the medicine portion 5, can avoid taking place to deposit. After a period of atomization time, the electromagnetic three-way valve 11 is reversed again, the liquid pump 9 replenishes the liquid medicine into the atomization treatment box 16 through the liquid supply pipe 13, the liquid supply is started, and the operation is circulated. The liquid supply pipe 13 has a small diameter, and the medicine is stored in the liquid supply pipe less, and meanwhile, in the intermittent opening work of the liquid supply, the liquid medicine in the liquid supply pipe 13 basically enters the atomization treatment box 16 along with the liquid medicine, and the influence of the sediment in the liquid supply pipe 13 is reduced again through flowing and finally rushing into the atomization treatment box 16, so that the influence of the sediment in the liquid supply pipe 13 is basically avoided.

The electromagnetic conduction valve 20 can control the on-off of the air guide tube 19 so as to control air outlet, when the electromagnetic conduction valve 20 is opened, the amount of the blown fog is large, and when a patient inhales air, the electromagnetic conduction valve 20 is opened, so that the atomization of the liquid medicine can be more effectively utilized. The electromagnetic conduction valve 20 can be set to be opened at fixed intervals and in a time period, the patient breathes along with the air outlet rhythm, the time intervals and the time period are adjustable, different patients can be adapted, and the opening time of the electromagnetic conduction valve 20 can be longer than the time length of inhalation of the patient during breathing.

The on-off control of the electromagnetic three-way valve 11 and the electromagnetic conduction valve 20 can be realized by corresponding control circuits, which is a conventional technical means. The opening and closing of the electromagnetic three-way valve 11, namely the control of the liquid supply time and the internal circulation time of the medicine storage part 5 can be quantitatively set, a fixed period is set through a control circuit, quantitative calculation can be carried out by the output flow of the liquid supply pump and the atomization efficiency of the atomization module, the structure is simple, and a water level sensor can be arranged in the atomization treatment box 16 to judge when the liquid is supplied to the atomization treatment box 16.

22 one end of stand pipe and atomization treatment box 16 lateral wall upper portion intercommunication, the slope sets up downwards, it is less than the link with atomization treatment box 16 to give vent to anger the end, in the long-time use, in the stand pipe 22 and the port is probably gathering liquid, but final liquid can flow to the lower extreme along the stand pipe 22 that the slope set up downwards, finally absorbed by imbibition sponge 24, avoid dripping on the patient face, the tip of stand pipe 22 can flush or slightly enter into one section position of imbibition sponge 24 inside with 24 tip of imbibition sponge. The absorbent sponge 24 is replaceable. The lower part of the guide tube 22 can be made of deformable materials, so that the trend can be properly adjusted according to different patients (in adjustment engineering, straight bending or excessive bending is avoided, direct wall collision of atomized liquid in the guide tube 22 is reduced as much as possible), the atomized liquid can be better aligned to the nose or the oral cavity, the initial length of the guide tube 22 can be longer, and different patients can be adjusted and cut according to self conditions after purchase. Meanwhile, the end part of the guide tube 22 can be in sleeve fit with and communicated with an extension tube, so that the adjustment and use in the later period are convenient, or the buccal use is convenient.

In use, the heating means 23 is activated to heat the guide tube 22 and the atomised liquid therein to improve inhalation comfort. The temperature of the heating device 23 can be controlled by a control circuit, a constant temperature can be set, and a feedback circuit, a feedback component and the like required by the control circuit are public technical means. The insulating layer can be cup jointed to heating device 23 outside, avoids scalding the patient, and the exposed position of stand pipe 22 also can wrap up and set up the heat preservation.

Set up on the feed pipe 13 and supply liquid check valve 25, the drawing liquid pump 9 can open and supply liquid check valve 25 and supply liquid to atomization processing case 16, and the setting of electromagnetism three-way valve 11 and confession liquid check valve 25 all can avoid the feed pipe 13 in the liquid reflux to store up in medicine portion 5, the liquid medicine in the medicine portion 5 is stored up in the better protection, when still remaining liquid medicine after the interrupt use, the use of more reassurance safety next time. The liquid supply one-way valve 25 can be arranged at the highest position of the hanger part 15, namely the highest position of the liquid supply pipe 13, so that water can finally flow out during cleaning, and the remaining liquid is reduced.

After being used once or in the using process, the cleaning agent can be cleaned once. When the washing, change a liquid reserve tank 2, store up medicine portion 5 and save clear water in this liquid reserve tank 2, electromagnetism three-way valve 11 at first communicates flushing pipe 12, and the liquid feed pump is at first carried out the internal loop that stores up medicine portion 5, accomplishes the flowing water cleanness of flushing pipe 12 and liquid feed pump, then communicates liquid feed pipe 13, and electromagnetism conduction valve 20 closes air duct 19 simultaneously, and clear water circulation liquid feed pipe 13 washs atomizing processing case 16 and stand pipe 22 at last, the final washing of accomplishing.

The liquid storage tank 2 can be a consumable, and different liquid medicines are filled in the liquid storage tank for selection of patients when the liquid storage tank leaves a factory. Store up medicine portion 5 and can save full liquid medicine, owing to set up two valve cores 7, can give vent to anger one by one feed liquor, also can compress in the medicine portion 5 and store some inert gas, for example nitrogen gas (correspond different liquid medicines, need satisfy the non-staining liquid medicine, safe harmless not take place reaction etc.) to last drawing liquid pump 9 can be with the liquid pump in the feed pipe 13 to the atomization treatment case 16. The liquid storage tank 2 can be recycled for multiple use, and only needs to be disinfected and cleaned.

The grafting fixed connection of liquid reserve tank 2 and mainframe shell 1, the grafting structure is current conventional technical means, and the accessible friction, cooperation such as extrusion realize the location, the dismouting of being convenient for, and liquid reserve tank 2 can be cylindricly. The connection of the easy dismounting can be realized through the magnetic attraction or the buckle and other structures, the structure is the prior conventional technical means, and the technical personnel in the field can realize the connection.

The hook structure can be conveniently hung at the positions of a collar, a clothes button, a clothes bag and the like, and is favorable for stabilizing the liquid storage tank 2 in the vertical direction. The hook structure can be a structure shown in the figure, and a pin or an elastic clip and other conventional structures can also be adopted.

The electromagnetic three-way valve 11, the electromagnetic conduction valve 20, the liquid pump 9, the atomization module, the heating device 23 and the like can be powered by the electricity storage device 8, the control circuit can be arranged in the main case 1, and the corresponding control switch, the indicating lamp and the like can be arranged on the main case 1, and are conventional technical means, and the technical personnel in the field can understand and can realize the atomization device according to actual conditions.

Claims (6)

1. A traditional Chinese medicine atomizing inhalation device is characterized in that: comprises a medicine supply unit and an atomization unit;

the medicine supply unit comprises a main case (1) and a liquid storage tank (2), and the liquid storage tank (2) is in plug-in fit with the upper part of the main case (1); the upper part in the liquid storage tank (2) is hermetically provided with an elastic membrane (3); the elastic membrane (3) divides the interior of the liquid storage tank (2) into an upper part and a lower part, the upper part is a pressure stabilizing part (4), the lower part is a medicine storage part (5), the medicine storage part (5) stores the traditional Chinese medicine to be atomized, and the medicine storage part (5) is a closed space; the upper end of the liquid storage tank (2) is provided with a through hole (6); the lower end of the liquid storage tank (2) is provided with two valve cores (7); the lower part in the main case (1) is provided with an electricity storage device (8); a liquid pump (9) is arranged in the middle of the main case (1); the liquid inlet end of the liquid pump (9) is communicated with a medicine inlet pipe (10); the liquid outlet end of the liquid pump (9) is communicated with an electromagnetic three-way valve (11); one port of the electromagnetic three-way valve (11) is communicated with the liquid outlet end of the liquid outlet pump, one port is communicated with the flushing pipe (12), and the other port is communicated with the liquid supply pipe (13); the upper end of the flushing pipe (12) and the upper end of the medicine inlet pipe (10) are respectively connected with a needle tube (14); the two valve cores (7) correspond to the two needle tubes (14) in position one by one and are respectively in insertion fit; the needle tube (14) penetrates through the valve core (7) in a sealing way and is communicated with the medicine storage part (5);

the atomization unit comprises a hanger component (15) and an atomization treatment box (16); the ear hanging part (15) can be hung on the ear of a person; the upper end of the atomization treatment box (16) is fixedly connected with a hanger component (15); the liquid supply pipe (13) penetrates through the inside of the hanger part (15), and the liquid outlet end of the liquid supply pipe is communicated with the upper end of the inside of the atomization treatment box (16); an atomization module is arranged at the lower part in the atomization treatment box (16); the atomization module comprises an ultrasonic atomization device (17) and a blower (18); the air outlet end of the blower (18) is communicated with an air duct (19); the air duct (19) extends to the upper part in the atomization treatment box (16), and the top end of the air duct (19) is communicated with an electromagnetic conduction valve (20); the lower end of the atomization treatment box (16) is provided with an air inlet (21); the upper part of the side wall of the atomization treatment box (16) is communicated with a guide pipe (22); the guide pipe (22) is arranged obliquely downwards; the upper part of the guide pipe (22) is wrapped with a heating device (23); the lower part of the guide tube (22) is sleeved with a liquid absorbing sponge (24); the periphery of the liquid absorbing sponge (24) is wrapped with a silica gel skin.

2. The aerosol inhalation device of claim 1, wherein: a liquid supply one-way valve (25) is arranged on the liquid supply pipe (13) in the hanger part (15).

3. The aerosol inhalation device of claim 1, wherein: the lower end of the atomization processing box (16) is sleeved with a filter cover (26).

4. The aerosol inhalation device of claim 1, wherein: the upper part of the outer side wall of the main case (1) is provided with a hook part (27).

5. The aerosol inhalation device of claim 1, wherein: a transparent observation window (28) is arranged on the side wall of the liquid storage tank (2) along the vertical direction.

6. The aerosol inhalation device of claim 1, wherein: the lower end of the main machine shell (1) is provided with a charging port (29) of the electricity storage device (8).

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