CN115282410A - Inhalation type atomizing device for otolaryngological department - Google Patents

Abstract

The invention relates to the field of atomization devices, and discloses an inhalation type atomization device for an otolaryngological department, which comprises an atomizer body and a face mask, wherein a rotating component which is used for supporting the face mask and communicated with the face mask is fixedly arranged on the surface of the face mask, the rotating component comprises a sleeve block, and a synchronizing component which can synchronously move along with the rotating component is movably clamped outside the sleeve block; according to the invention, through the matching among the spherical shell, the rotating component, the synchronizing component, the feeding component and the like, the atomizer body is moved to any side, so that the output quantity of atomized liquid of the rotating component can be ensured to be consistent all the time, and the long-term stable atomization and inhalation effect of a user can be ensured; simultaneously at the in-process that removes the atomizer body, through changing interior sheathed tube buckling point for interior sheathed tube can keep sealing contact with the nest block all the time, avoids interior sheathed tube liquid to reveal from the nest block when buckling, guarantees that liquid can stably supply for the nest block, further guarantees the long-term stable atomizing inhalation effect of user.

Description

Inhalation type atomizing device for otolaryngological department

Technical Field

The invention relates to the technical field of atomization devices, in particular to an inhalation type atomization device for an ear-nose-throat department.

Background

The aerosol inhalation method uses high-speed oxygen flow to make the liquid medicine form mist, and then the mist is inhaled from the respiratory tract, so as to achieve the purpose of painless, rapid and effective treatment, and is an important and effective treatment method in the treatment methods of respiratory system diseases. When carrying out the fog inhalation, atomizing device atomizes the liquid medicine and carries to the face guard through the pipeline, and patient carries out the fog inhalation with the face guard laminating in the mouth nose department of oneself.

Chinese patent publication No. CN112546360A, discloses a mask named as medical hand-held automatic atomizer, comprising a mask, a breather valve, a direction adjusting ball, a connecting pipe, a holding handle, a control device, a breather pipe, an operating switch and an adjusting valve; the device has the advantages of controlling the electromagnetic valve to adjust the flow of the atomized medicine, preventing the gas in the mask from flowing back to the inside of the atomizer and the like.

Although the angle that the handle was held in the device can be adjusted, can cause the partial shutoff in liquid hole after adjusting, and then can lead to the change of atomizing liquid output volume after adjusting, can't guarantee the long-term stable aerosol inhalation effect of user, have certain use limitation.

Therefore, there is a need to provide an inhalation type atomizer for otolaryngological department to solve the above problems.

Disclosure of Invention

The invention aims to provide an inhalation type atomizing device for the department of otorhinolaryngology, which aims to solve the problems that the liquid outlet hole is partially blocked after adjustment in the background technology, atomized liquid outlet quantity is changed after adjustment, and the long-term stable atomizing and inhaling effect of a user cannot be ensured.

In order to realize the purpose, the structure which can adjust the angle and can not cause the blockage of the liquid outlet hole part after adjustment is designed, so that the atomized liquid outlet amount is always stable, and the atomized inhalation effect is ensured.

Based on the above thought, the invention provides the following technical scheme: the utility model provides an otolaryngology branch of academic or vocational study is with suction-type atomizing device, including atomizer body and face guard, the fixed surface of face guard installs the runner assembly who is used for supporting the face guard and switches on with the face guard, the runner assembly includes the cover block, the outside activity block of cover block has the synchronous subassembly that can follow the runner assembly synchronous motion, the outside activity block of synchronous subassembly has the spherical shell that is used for supporting synchronous subassembly and runner assembly, the spherical shell passes through connecting pipe and atomizer body fixed connection, the inside of connecting pipe is provided with the pay-off subassembly that is used for carrying liquid, the pay-off subassembly includes interior sleeve pipe, interior sleeve pipe runs through spherical shell and synchronous subassembly in proper order and pegs graft with the cover block.

As a further scheme of the invention: the surface of the sleeve block is provided with a groove clamped with the synchronous component in a movable manner, one side of the sleeve block close to the face mask is penetrated and provided with a plurality of liquid outlet holes, the center of the other side of the sleeve block is provided with a round hole for placing an inner sleeve, the inside of the sleeve block is provided with a cavity communicated with the round hole and the liquid outlet holes, and the surface of the sleeve block is fixedly provided with a ring which is fixedly connected with the face mask and covers the liquid outlet holes.

As a further scheme of the invention: the synchronous component comprises an arc-shaped support matched with the size of the sleeve block, and a ball clamped with the spherical shell and the sleeve block in a movable mode is arranged on the surface of the arc-shaped support in a penetrating and rotating mode.

As a further scheme of the invention: the inner wall of the spherical shell is provided with an arc-shaped groove movably clamped with the ball.

As a further scheme of the invention: the feeding assembly further comprises two first lantern rings fixedly mounted on the outer portion of the inner sleeve, and the two first lantern rings are attached to the two sides of the arc-shaped support respectively.

As a further scheme of the invention: the inner sleeve comprises a soft section, a telescopic section and a hard section which are connected in sequence, one side of the soft section, away from the telescopic section, is connected with the sleeve block in an inserting mode, and one side of the hard section, away from the telescopic section, is connected with the atomizer body.

As a further scheme of the invention: the T-shaped groove has been seted up to the inside of connecting pipe, the inside slidable mounting in T-shaped groove have with the removal subassembly of flexible section activity laminating, flexible section is located the T-shaped inslot and is provided with a plurality of sections, remove the every section of subassembly cooperation T-shaped groove with flexible section and all compress tightly, the outer fixed surface of soft section install with remove subassembly fixed connection's the second lantern ring.

As a further scheme of the invention: the movable assembly comprises a first square, a second square and a third square which are in sliding fit with a T-shaped groove, the first square, the second square and the third square are in sliding fit in sequence, springs are fixedly mounted between the surface of the spherical shell far away from the first square, the second square and the third square and the T-shaped groove, partition plates which are movably attached to telescopic sections are fixedly mounted on the surfaces of the first square, the second square and the third square, and the partition plates on the first square are fixedly connected with a second sleeve ring.

As a further scheme of the invention: clamping grooves are formed in the surfaces of the second square and the third square, clamping blocks are fixedly mounted on the surfaces of the first square and the second square, the clamping block on the first square is in sliding fit with the clamping groove on the second square, and the clamping block on the second square is in sliding fit with the clamping groove on the third square.

As a further scheme of the invention: the lengths of the partition plates on the first square block, the second square block and the third square block are sequentially decreased until the partition plates are abutted against the curved surface between each section after the telescopic section is compressed.

As a further scheme of the invention: the length of the first square, the length of the second square and the length of the third square are sequentially decreased progressively, the decreasing amount is equal to the thickness of each section of the telescopic section after being compressed, the length of the third square is equal to the length of each section of the telescopic section after being opened, the length of the second square is equal to the length of the third square plus the thickness of each section of the telescopic end after being compressed, and the length of the first square is equal to the length of the second square plus the thickness of each section of the telescopic section after being compressed.

Compared with the prior art, the invention has the beneficial effects that: through the matching among the spherical shell, the rotating component, the synchronizing component, the feeding component and the like, the atomizer body can not be moved to any side to drive the face mask to move, the output quantity of atomized liquid of the rotating component can be ensured to be consistent all the time, and the long-term stable atomization and inhalation effect of a user can be ensured; meanwhile, in the process of moving the atomizer body, the inner sleeve can be always kept in sealing contact with the sleeve block by changing the bending point of the inner sleeve, so that liquid is prevented from leaking from the sleeve block when the inner sleeve is bent, the liquid can be stably supplied to the sleeve block, and the long-term stable atomization and inhalation effect of a user is further ensured; in the bending process of the inner sleeve, the synchronous component is matched with the feeding component to realize effective limit of the inner sleeve, so that the inner sleeve is prevented from falling off from the sleeve block; and when the spherical shell takes place to deflect, owing to set up the synchronous subassembly of activity block, its frictional force is littleer, the rotation resistance is littleer, and the user can be more light, more smooth and easy removal atomizer body, and holistic practicality is higher.

Drawings

The invention is further illustrated with reference to the following figures and examples:

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

FIG. 2 is a side view of the ball housing and nest of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the spherical shell of the present invention;

FIG. 4 is a cross-sectional view of a nest block of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is an enlarged view of the structure at B in FIG. 4;

FIG. 7 is a perspective view of the spherical shell arcuate slot of the present invention;

FIG. 8 is a cross-sectional view of a connecting tube and T-shaped slot of the present invention;

FIG. 9 is an enlarged view of the structure of FIG. 8 at C;

fig. 10 is a schematic structural diagram of a moving assembly according to the present invention.

In the figure: 1. an atomizer body; 2. a connecting pipe; 3. a spherical shell; 4. a rotating assembly; 5. a synchronization component; 6. a feeding assembly; 7. an arc-shaped slot; 8. a moving assembly; 9. a T-shaped slot; 10. a face mask; 401. sleeving blocks; 402. a cavity; 403. a liquid outlet hole; 501. an arc-shaped bracket; 502. a ball bearing; 601. a soft segment; 602. a telescopic section; 603. a hard segment; 604. a first collar; 605. a second collar; 801. a first block; 802. a second block; 803. a spring; 804. a clamping block; 805. a card slot; 806. a partition plate; 807. and a third block.

Detailed Description

The first embodiment is as follows:

referring to fig. 1 to 4, the present embodiment provides an inhalation type atomizer for otolaryngology department: the portable atomizer comprises an atomizer body 1 and a face mask 10, in the embodiment, the atomizer body 1 is preferably handheld, so that the portable atomizer is more convenient to use and carry, the application range is wider, and the atomizer body 1 and the face mask 10 are both the existing mature technologies and are not described in detail herein; a rotating assembly 4 which is used for supporting the face mask 10 and communicated with the face mask 10 is fixedly installed on the surface, close to the atomizer body 1, of the face mask 10, the rotating assembly 4 comprises a sleeve block 401, a synchronizing assembly 5 is movably clamped outside the sleeve block 401, and the synchronizing assembly 5 can synchronously move along with the rotating assembly 4; the outer part of the synchronizing component 5 is movably clamped with a spherical shell 3, and the spherical shell 3 can limit the rotating component 4 through the synchronizing component 5; spherical shell 3 passes through connecting pipe 2 and 1 fixed connection of atomizer body, the inside of connecting pipe 2 is provided with the pay-off subassembly 6 that is used for carrying 1 liquid of atomizer body, pay-off subassembly 6 includes interior sleeve pipe, interior sleeve pipe runs through spherical shell 3 and synchronous subassembly 5 in proper order and inserts the inside of cover block 401, atomizer body 1 is carried liquid through the interior sleeve pipe of pay-off subassembly 6 and is given cover block 401, cover block 401 forms the atomized liquid through rotating assembly 4 and is discharged by face guard 10, inhale by the user again.

In this embodiment, it is preferable that: when the atomizer is used, the atomizer body 1 is held by hands, the face mask 10 is attached to the face of a user, the atomizer body 1 is started, and because the inner sleeve sequentially penetrates through the spherical shell 3 and the synchronizing assembly 5 and is spliced with the sleeve block 401, the atomizer body 1 can convey liquid to the sleeve block 401 from the inner sleeve in the connecting pipe 2, the sleeve block 401 forms atomized liquid through the rotating assembly 4 and is discharged from the face mask 10, and the user can easily inhale the atomized liquid; along with the proceeding of atomization and inhalation, a user can frequently move arms to avoid fatigue of keeping the same posture for a long time, at the moment, the arms can drive the atomizer body 1 to synchronously move, the atomizer body 1 drives the connecting pipe 2 and the spherical shell 3 to synchronously move, so that the spherical shell 3 deflects relative to the synchronous component 5 and the rotating component 4 (the sleeve block 401), namely, the spherical shell 3 cannot drive the synchronous component 5 and the rotating component 4 (the sleeve block 401) to synchronously move, and further the rotating component 4 cannot drive the face mask 10 to move, so that the face mask 10 can always keep a fit state with the face of the user, and a long-term stable atomization and inhalation effect is ensured; when the spherical shell 3 deflects relatively, the inner sleeve can be driven to bend, but the inner sleeve is always communicated with the sleeve block 401, so that the amount of atomized liquid formed by the sleeve block 401 in cooperation with the rotating assembly 4 is always consistent, namely the spherical shell 3 deflects to any side, the inner sleeve can convey the same amount of atomized liquid, and the long-term stable atomization and suction effect is further ensured; when the inner sleeve is bent, the inner sleeve penetrates through the synchronous component 5 and is connected with the sleeve block 401 in an inserting mode, the inner sleeve is located at the section between the synchronous component 5 and the sleeve block 401 and can move synchronously along with the synchronous component 5 and the sleeve block 401, so that the joint of the inner sleeve and the synchronous component 5 is bent, namely, the bending point of the inner sleeve is changed into the joint of the inner sleeve and the synchronous component 5 instead of the joint of the inner sleeve and the sleeve block 401, liquid can be prevented from leaking from the sleeve block 401 when the inner sleeve is bent, the liquid can be completely matched with the rotating component 4 to form atomized liquid from the sleeve block 401, effective utilization of raw materials is achieved, meanwhile, stable supply of the raw materials is achieved, and long-term stable atomized suction effect is further guaranteed.

Through the matching of the structures of the spherical shell 3, the rotating component 4, the synchronizing component 5, the feeding component 6 and the like, the liquid can be atomized quickly, so that a user can use the liquid conveniently; in the atomization inhalation process, the atomizer body 1 is moved to any side, so that the mask 10 cannot be driven to move, the output quantity of atomized liquid of the rotating component 4 can be ensured to be consistent all the time, and the long-term stable atomization inhalation effect of a user is ensured; meanwhile, in the process of moving the atomizer body 1, the bending point of the inner sleeve is changed, so that the inner sleeve can always keep sealing contact with the sleeve block 401, liquid is prevented from leaking from the sleeve block 401 when the inner sleeve is bent, the liquid can be stably supplied to the sleeve block 401, the sleeve block 401 is matched with the rotating assembly 4 to form atomized liquid, and the atomized inhalation effect of a user is more stable and better; in the bending process of the inner sleeve, the synchronous component 5 can be matched with the feeding component 6 to realize effective limit of the inner sleeve and prevent the inner sleeve from falling off from the sleeve block 401, namely, the synchronous component 5 also realizes the long-term effective fixing effect of the inner sleeve, a fixing mechanism is not required to be attached to the inner sleeve, and the integral assembly and use are convenient; and when spherical shell 3 takes place to deflect, owing to set up the synchronizing assembly 5 of activity block, its frictional force is littleer, and the user can be more relaxed, more smooth and easy removal atomizer body 1, and the resistance of getting up in the operation is littleer, has improved user's operation experience, has further alleviateed user's burden, and holistic practicality is higher.

The second embodiment:

referring to fig. 1 to 7, on the basis of the first embodiment, a plurality of grooves are formed in an annular array on an outer surface of the sleeve block 401, and the sleeve block 401 is movably engaged with the synchronization element 5 through the grooves; one side of the sleeve block 401, which is close to the face mask 10, is provided with a plurality of liquid outlet holes 403 in a penetrating manner and used for atomizing and discharging liquid, and the center position of the other side of the sleeve block 401 is provided with a circular hole used for placing an inner sleeve, and the circular hole is arranged at the center position, so that the insertion connection of the inner sleeve and the sleeve block 401 cannot be influenced when the spherical shell 3 deflects; a cavity 402 communicated with the round hole and the liquid outlet holes 403 is formed in the sleeve block 401, namely, liquid is fed into the cavity 402 from the inner sleeve and then is conveyed to the liquid outlet holes 403 from the cavity 402 to be sprayed out; the fixed surface of the sleeve block 401 is provided with a ring which covers a plurality of liquid outlet holes 403 and is fixedly connected with the face mask 10, the sleeve block 401 plays a role in fixing the face mask 10 through the ring, and the ring can convey all atomized liquid sprayed from the liquid outlet holes 403 to the face mask 10.

The synchronizing assembly 5 comprises an arc-shaped bracket 501, the arc-shaped bracket 501 is matched with the sleeve block 401 in size to just cover the sleeve block 401, namely the arc-shaped bracket 501 is positioned between the spherical shell 3 and the lantern ring; the surface of arc support 501 runs through and the rotation is installed a plurality of and is the ball 502 that annular array arranged, a plurality of ball 502 and a plurality of recess activity block, and ball 502 can nevertheless not drop from the recess in the recess internalization promptly, through ball 502 and recess, can realize the simultaneous movement of nested piece 401 and arc support 501.

The inner wall of spherical shell 3 has been seted up a plurality of and has been the arc wall 7 that annular array arranged, a plurality of ball 502 and the activity block of a plurality of arc wall 7, ball 502 can slide nevertheless can not drop from arc wall 7 in arc wall 7 promptly, through ball 502 and arc wall 7, make spherical shell 3 can take place to deflect for arc support 501, and owing to rotate the ball 502 of installation, its frictional force is littleer, the resistance is littleer, the rotation of spherical shell 3 is more smooth and easy, it is lighter.

The feeding assembly 6 further comprises two first collars 604 fixedly mounted on the outer portion of the inner sleeve, the two first collars 604 are respectively located on two sides of the arc-shaped support 501 and are just attached to the arc-shaped support 501, and after the inner sleeve is completely inserted into the sleeve block 401 through the two first collars 604, the first collars 604 just clamp the arc-shaped support 501 in the middle, so that the inner sleeve cannot move relative to the sleeve block 401, effective fixation between the inner sleeve and the sleeve block 401 is achieved, the inner sleeve is prevented from falling off from the sleeve block 401, and a fixing mechanism for the inner sleeve is not required to be additionally arranged; the inner sleeve comprises a soft section 601, a telescopic section 602 and a hard section 603 which are sequentially connected, the telescopic section 602 and the hard section 603 are arranged in the connecting pipe 2, one part of the soft section 601 is arranged in the connecting pipe 2, the other part of the soft section 601 penetrates through the spherical shell 3 and the arc-shaped support 501 and is inserted into the sleeve block 401, so that the soft section can be bent along with the deflection of the spherical shell 3, in order to ensure the sealing of the soft section 601 and a round hole, a sealing ring can be fixedly arranged outside the soft section 601 and inside the round hole, and a first sleeve ring 604 is arranged on the soft section 601; the telescopic section 602 is opened when bent, so as to provide a possibility for bending the telescopic section, and the hard section 603 is communicated with the atomizer body 1 and is used for receiving liquid conveyed by the atomizer body.

In the present embodiment, it is preferable that: when in use, the atomizer body 1 is held by hand, the face mask 10 is attached to the face of a user, the atomizer body 1 is started to convey liquid to the sleeve block 401 through the hard section 603, the telescopic section 602 and the soft section 601, the liquid is discharged from the liquid outlet holes 403 through the cavity 402, and finally the liquid is collected by the ring and is conveyed to the face mask 10, and the atomization process is completed by the inhalation of the user; when the arm is moved, the atomizer body 1 is driven to synchronously move, the atomizer body 1 drives the connecting pipe 2 and the spherical shell 3 to synchronously move, and through the matching of the structures such as the arc-shaped groove 7, the ball 502 and the groove, the spherical shell 3 deflects relative to the arc-shaped support 501 and the sleeve block 401, the arc-shaped support 501 and the sleeve block 401 are kept motionless, the sleeve block 401 is motionless, the ring and the face mask 10 are motionless, so that the face mask 10 can be always kept in a fit state with the face of a user, and the long-term stable atomization inhalation effect is ensured; when the spherical shell 3 deflects relatively, the soft section 601 is driven to bend, the stretching telescopic section 602 provides a bending area, the annular support and the first lantern ring 604 are matched, so that the soft section 601 is always inserted into the round hole through the sleeve block 401 to be communicated, and the round hole is formed in the center position, so that liquid can be continuously supplied to the cavity 402 through the telescopic section 602 and the soft section 601, the atomized liquid amount formed by the liquid outlet hole 403 can be always consistent, the cavity 402 can be matched with the liquid outlet hole 403 to realize the same atomized liquid delivery no matter which side the spherical shell 3 deflects, and the long-term stable atomized suction effect is further ensured; when the soft segment 601 is bent, because the arc-shaped support 501 and the sleeve block 401 are kept synchronous, and the first sleeve ring 604 clamps the arc-shaped support 501 in the middle, when the soft segment 601 is bent, the segment between the arc-shaped support 501 and the sleeve block 401 cannot be bent, and the segment between the arc-shaped support 501 and the spherical shell 3 can be bent, namely, the bending point of the soft segment 601 is changed into the joint of the soft segment 601 and the arc-shaped support 501 instead of the joint of the soft segment 601 and the sleeve block 401, so that the insertion sealing of the soft segment 601 and the round hole is always kept consistent, the liquid is prevented from leaking from the round hole of the sleeve block 401 when the soft segment 601 is bent, the liquid can be completely transferred to the atomized liquid from the liquid outlet hole 403 after being transferred to the cavity 402, the effective utilization of the raw material is realized, and the liquid can be completely transferred to the cavity 402 without leaking, and the long-term stable atomized inhalation effect is also ensured.

Through the matching of the structures of the arc-shaped groove 7, the ball 502, the soft section 601, the arc-shaped support 501 and the like, the liquid of the atomizer body 1 can be quickly conveyed, the liquid is atomized by the liquid outlet hole 403 and is transferred to the face mask 10 by the circular ring, so that a user can conveniently use the liquid; in the atomizing inhalation process, the atomizer body 1 can be moved at will to reduce the burden of the movable arms, and because the arc-shaped groove 7, the ball 502 and the groove are arranged, the atomizer body 1 can not be moved to any side to drive the face mask 10 to move, the output quantity of the hose to the cavity 402 can be kept unchanged, the output quantity of the atomized liquid of the liquid outlet holes 403 can be kept consistent, and the long-term stable atomizing inhalation effect of a user can be ensured on the basis of reducing the burden of the user; in the process of moving the atomizer body 1, the soft segment 601 can always keep sealing contact with the round hole of the sleeve block 401 by changing the bending point of the soft segment 601, so that liquid is prevented from leaking from the round hole when the soft segment 601 is bent, the liquid can be stably supplied to the cavity 402, the amount of atomized liquid formed by the liquid outlet hole 403 is ensured to be stable and unchanged, and the long-term stable atomization and inhalation effect of a user is further ensured; in the bending process of the soft segment 601, the flexible segment 602 is stretched to provide a bending area, the first lantern ring 604 is matched with the arc-shaped support 501 to realize effective limiting of the soft segment 601, so that the soft segment is prevented from falling off from a circular hole, the long-term stable fixing effect of the soft segment 601 and the sleeve block 401 is realized, a fixing mechanism is not required to be attached to the inner sleeve, and the whole assembly and use are facilitated; can drive spherical shell 3 synchronous deflection at the in-process that removes atomizer body 1, owing to be provided with arc wall 7, recess and pivoted ball 502 for ball 502 is littleer with the frictional force of arc wall 7 and recess, and the rotational resistance of spherical shell 3 is littleer, makes the user can be more relaxed, more smooth and easy removal atomizer body 1, further alleviates user's burden, has satisfied more demands in the in-service use.

Example three:

referring to fig. 1 to 10, on the basis of the second embodiment, a T-shaped groove 9 is formed in the connecting pipe 2, a moving component 8 movably attached to the telescopic section 602 is slidably mounted in the T-shaped groove 9, the telescopic section 602 is located in the T-shaped groove 9 and is provided with a plurality of sections, preferably three sections in the embodiment, so that the hose can be bent normally, and the telescopic section 602 does not need to be too long, thereby saving materials; the moving assembly 8 is matched with the T-shaped groove 9 to tightly press each section of the telescopic section 602, so that the telescopic section 602 is in a closed state when not stretched, liquid cannot enter the arc-shaped recess of each section of the telescopic section 602, and the liquid can be completely conveyed to the hose; the outer surface of the soft segment 601 is fixedly provided with a second collar 605 fixedly connected with the moving assembly 8, and the second collar is used for driving the moving assembly 8 to move to release the limit of the telescopic segment 602.

The moving assembly 8 comprises a first block 801, a second block 802 and a third block 807 which are in sliding fit with the T-shaped groove 9, and springs 803 are fixedly arranged between the surfaces of the first block 801, the second block 802 and the third block 807, which are far away from the spherical shell 3, and the groove wall of the T-shaped groove 9, and are used for resetting the first block 801, the second block 802 and the third block 807 after moving; the second block 802 is located between the first block 801 and the third block 807, the lengths of the first block 801, the second block 802 and the third block 807 are sequentially decreased progressively, the decreasing amount is equal to the thickness of each section of the telescopic section 602 after being compressed, the length of the third block 807 is equal to the length of each section of the telescopic section 602 after being expanded, the length of the second block 802 is equal to the length of the third block 807 plus the thickness of each section of the telescopic end after being compressed, the length of the first block 801 is equal to the length of the second block 802 plus the thickness of each section of the telescopic section 602 after being compressed, wherein the lengths of the first block 801, the second block 802 and the third block 807 can be continuously increased on the basis, and the material consumption is saved most in the embodiment; clamping grooves 805 are formed in the surfaces, close to the first block 801, of the second block 802 and the third block 807, clamping blocks 804 are fixedly mounted on the surfaces of the first block 801 and the second block 802, the clamping blocks 804 on the first block 801 are in sliding fit with the clamping grooves 805 on the second block 802, the clamping blocks 804 on the second block 802 are in sliding fit with the clamping grooves 805 on the third block 807, partition plates 806 movably attached to each section of the telescopic section 602 are fixedly mounted on the surfaces of the first block 801, the second block 802 and the third block 807, the lengths of the partition plates 806 on the first block 801, the second block 802 and the third block 807 are sequentially reduced until the partition plates abut against the curved surfaces between the sections of the telescopic section 602 after being compressed, and the partition plates 806 on the first block 801 are fixedly connected with the second sleeve 605.

The partition 806 on the third block 807 cooperates with the groove wall of the T-shaped groove 9 to compress the first section on the left (as viewed in fig. 9), the partition 806 on the third block 807 cooperates with the partition 806 on the second block 802 to compress the second section in the middle, and the partition 806 on the second block 802 cooperates with the partition 806 on the third block 807 to compress the third section on the right; the first block 801 can move along the second block 802 through the fixture block 804 and the slot 805, and drives the second block 802 to move synchronously when the slot 805 moves to the limit, the second block 802 can move along the third block 807 through the fixture block 804 and the slot 805, and drives the third block 807 to move synchronously when the slot 805 moves to the limit.

In the present embodiment, it is preferable that: when the atomizer body 1 is moved to any side during use, the spherical shell 3 is driven to synchronously move and deflect relative to the arc-shaped support 501 and the sleeve block 401, so that the hose is bent and synchronously moves through the first lantern ring 604, the hose drives the second lantern ring 605 to synchronously move, the second lantern ring 605 drives the partition plate 806 on the first square 801 to horizontally move along the T-shaped groove 9, the limitation on the right third section is removed, and at the moment, the right third section can be freely opened to provide a bending area for the bending of the hose; when the bending of the hose is larger, the moving distance of the second lantern ring 605 is larger, the translation distance of the partition 806 on the first square 801 is driven to be larger, after the partition 806 on the first square 801 drives the first square 801 and the fixture block 804 on the surface of the first square 801 to move to the limit value of the fixture groove 805 of the second square 802, the second square 802 is driven to synchronously translate, the partition 806 on the second square 802 synchronously moves at the moment, the limit on the middle second section is released, the middle second section can be freely opened at the moment, and a bending area is provided for the bending of the hose; when the hose is bent to the maximum degree, the moving distance of the second lantern ring 605 reaches the maximum, the translation distance between the partition 806 on the first block 801 and the partition 806 on the second block 802 is also the maximum, when the partition 806 on the second block 802 drives the second block 802 and the fixture block 804 on the surface of the second block 802 to move to the limit value of the fixture groove 805 of the third block 807, the third block 807 is driven to synchronously translate, at the moment, the partition 806 on the third block 807 synchronously moves to release the limit on the first section on the left side, at the moment, the first section on the left side can be freely opened, a bending area is provided for bending the hose, and each section of the telescopic section 602 is gradually opened.

Through the matching of the structures of the hose, the second lantern ring 605, the partition 806, the fixture block 804 and the like, the partition 806 on the first block 801, the second block 802 and the third block 807 can be driven to move step by step, so that each section of the telescopic section 602 is gradually expanded, and the next section can be expanded after the previous section is completely expanded, so as to meet the specific requirement of bending the hose; when baffle 806 is motionless, under the effect of spring 803 and T-slot 9 isotructure, can realize the effective of every section of flexible section 602 and compress tightly, avoid liquid to remain in the arc of every section of flexible end is sunken when carrying, guarantee that liquid can be carried for cavity 402 through the hose completely, further realized the effective utilization of raw materials, and because the complete transportation of raw materials, also make the atomizing suction effect better.

The working principle of the invention is as follows: handheld atomizer body 1 during the use, with face guard 10 and user's facial laminating, start atomizer body 1 and carry liquid for a nest of blocks 401 through hard section 603, flexible section 602 and soft section 601, liquid is discharged by a plurality of play liquid hole 403 again through cavity 402, collects by the ring at last and all carries for face guard 10, inhales by the user and accomplishes the atomization process.

When the activity arm, can drive atomizer body 1, connecting pipe 2 and spherical shell 3 synchronous motion, through the cooperation of arc wall 7, ball 502 and recess isotructure for spherical shell 3 takes place to deflect for arc support 501 and cover block 401, and arc support 501, cover block 401 and face guard 10 are motionless this moment, make face guard 10 can remain the laminating state with user's face throughout, guarantee user's long-term stable atomizing inhalation effect.

Can drive soft section 601 and buckle when spherical shell 3 takes place relative deflection, and drive a plurality of baffle 806 through second lantern ring 605 and remove in proper order, make every section of flexible section 602 open in proper order and provide the bending area, cooperation through ring carrier and first lantern ring 604 isotructure, make soft section 601 peg graft all the time with sleeve block 401 and keep the switch-on in the round hole, can guarantee that the volume that goes out liquid hole 403 forms atomized liquid is unanimous all the time, further guarantee the long-term stable atomizing inhalation effect of user.

When soft section 601 is buckling, through arc support 501, structure cooperation such as set block 401 and first lantern ring 604, make the bending point of hose become soft section 601 and arc support 501 handing-over department, make the grafting of soft section 601 and round hole sealed remain unanimous throughout, avoid soft section 601 to reveal from set block 401's round hole when buckling liquid, make liquid can all turn into the atomized liquid for cavity 402 by liquid hole 403 again from carrying, realize the effective utilization of raw materials, further guarantee the long-term stable atomizing inhalation effect of user.

Claims (10)

1. The utility model provides an otolaryngology branch of academic or vocational study is with suction-type atomizing device, including atomizer body and face guard, a serial communication port, the fixed surface of face guard installs the runner assembly who is used for supporting the face guard and switches on with the face guard, the runner assembly includes the cover block, the outside activity block of cover block has the synchronous subassembly that can follow the runner assembly synchronous motion, the outside activity block of synchronous subassembly has the spherical shell that is used for supporting synchronous subassembly and runner assembly, the spherical shell passes through connecting pipe and atomizer body fixed connection, the inside of connecting pipe is provided with the pay-off subassembly that is used for carrying liquid, the pay-off subassembly includes interior sleeve pipe, interior sleeve pipe runs through spherical shell and synchronous subassembly in proper order and pegs graft with the cover block.

2. The inhalation type atomizing device for the ear-nose-throat department according to claim 1, wherein the outer surface of the sleeve block is provided with a groove for movably clamping with the synchronizing assembly, one side of the sleeve block close to the face mask is provided with a plurality of liquid outlet holes in a penetrating manner, the center position of the other side of the sleeve block is provided with a round hole for placing the inner sleeve, the sleeve block is internally provided with a cavity communicated with the round hole and the liquid outlet holes, and the surface of the sleeve block is fixedly provided with a ring which covers the liquid outlet holes and is fixedly connected with the face mask.

3. The inhalation atomizing device according to claim 1, wherein the synchronizing assembly comprises an arc-shaped bracket having a size adapted to the sleeve block, and a ball movably engaged with both the ball shell and the sleeve block is rotatably mounted on a surface of the arc-shaped bracket.

4. The inhalation type atomization device for the otolaryngological department according to claim 3, wherein an arc-shaped groove movably clamped with the ball is formed in the inner wall of the spherical shell.

5. The inhalation type atomizing device for the otolaryngological department according to claim 3, wherein the feeding assembly further comprises two first collars fixedly mounted on the outer portion of the inner sleeve, and the two first collars are respectively attached to two sides of the arc-shaped support.

6. The inhalation type atomizing device for the otolaryngological department according to any one of claims 1 to 5, wherein the inner sleeve comprises a soft section, a telescopic section and a hard section which are connected in sequence, wherein one side of the soft section far away from the telescopic section is inserted into the sleeve block, and one side of the hard section far away from the telescopic section is communicated with the atomizer body.

7. The inhalation type atomization device for the otolaryngological department according to claim 6, wherein a T-shaped groove is formed in the connecting pipe, a moving assembly movably attached to the telescopic section is slidably mounted inside the T-shaped groove, the telescopic section is located in the T-shaped groove and provided with a plurality of sections, the moving assembly is matched with the T-shaped groove to tightly press each section of the telescopic section, and a second lantern ring fixedly connected with the moving assembly is fixedly mounted on the outer surface of the soft section.

8. The inhalation type atomization device for the otolaryngological department according to claim 7, wherein the moving assembly comprises a first square block, a second square block and a third square block which are in sliding fit with the T-shaped groove, the first square block, the second square block and the third square block are in sliding fit in sequence, springs are fixedly mounted between the surfaces, far away from the spherical shell, of the first square block, the second square block and the third square block and the T-shaped groove, partition plates movably attached to each section of the telescopic section are fixedly mounted on the surfaces of the first square block, the second square block and the third square block, and the partition plates on the first square block are fixedly connected with the second sleeve ring.

9. The inhalation type atomizing device for the otolaryngological department according to claim 8, wherein the surfaces of the second block and the third block are respectively provided with a clamping groove, the surfaces of the first block and the second block are respectively fixedly provided with a clamping block, the clamping block on the first block is in sliding fit with the clamping groove on the second block, and the clamping block on the second block is in sliding fit with the clamping groove on the third block.

10. The inhalation atomizing device according to claim 8 or 9, wherein the lengths of the partitions of the first block, the second block and the third block are sequentially decreased until the partitions abut against the curved surface of each segment after the telescopic section is compressed.

Images