CN114344636A - Medical atomizer of medicine storehouse isolated - Google Patents

Abstract

One or more embodiments of the present description provide a cartridge isolation type medical vaporizer, comprising: the power installation base, the centre of power installation base is provided with U type gomphosis mounting groove, the bottom of U type gomphosis mounting groove is provided with the pedestal mounting groove, the left and right sides symmetry level of pedestal mounting groove is provided with the gomphosis connecting block. The isolation rotary disc in the isolation atomization module drives the conical centrifugal atomization cup to rotate at a high speed so as to convey liquid medicine to the centrifugal atomization hole through centrifugal force for atomization, the isolation driving rotary disc is correspondingly arranged on the power installation base, the isolation driving rotary disc can drive the isolation rotary disc sealed in the isolation atomization module to rotate at intervals through magnetic force for atomization, interface connection is not needed during use, the power installation base used repeatedly and the isolation atomization module which is in contact with the liquid medicine and disposable are completely isolated from each other, therefore, the interior can be prevented from being polluted, and the safety is higher during integral use.

Description

A medicine warehouse isolated medical nebulizer

technical field

One or more embodiments of the present specification relate to the technical field of medical nebulizers, and in particular, to a medical nebulizer with a drug compartment isolation type.

Background technique

Medical nebulizers are mainly used to treat various upper and lower respiratory system diseases. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. The way of breathing and inhalation enters the respiratory tract and lungs for deposition, so as to achieve the purpose of painless, rapid and effective treatment. The mainstream type of medical nebulizer is a compression nebulizer, which is filled with compressed air to form a high-speed airflow to carry the medicinal liquid and make it impacted to become tiny atomized particles.

The applicant found that the current medical nebulizer generally only has the medicine compartment and the respiratory mask part as a one-time structure, which can be disassembled and replaced to maintain hygiene, but it is often necessary to connect to the inflatable joint of the nebulizer when performing nebulization. In order to supply high-pressure air to atomize the liquid medicine, it is difficult to completely isolate the nebulizer from the medicine warehouse and the respiratory mask, and the medicine warehouse and the respiratory mask are not marked after use, which may easily lead to misoperation or deliberate saving. The cost of repeated use makes the nebulizer easy to contaminate, which in turn easily leads to cross and nosocomial infection, and the overall use safety is low.

SUMMARY OF THE INVENTION

In view of this, the purpose of one or more embodiments of this specification is to propose a medical nebulizer with a medicine compartment isolation, so as to solve the problem that it is difficult for the medical nebulizer to completely isolate the nebulizer from the medicine compartment and the respiratory mask, and the medicine The warehouse and the respirator are not marked after use, which can easily lead to misoperation or intentional cost saving and reuse, which makes the nebulizer easy to contaminate, which easily leads to cross and nosocomial infection, and the overall use safety is low.

Based on the above purpose, one or more embodiments of the present specification provide a medical nebulizer with a drug compartment isolation, including:

Power installation base, the middle of the power installation base is provided with a U-shaped fitting installation groove, the bottom of the U-shaped fitting installation groove is provided with a base installation groove, and the left and right sides of the base installation groove are symmetrically and horizontally provided with embedded grooves. joint block;

The isolation drive turntable is rotatably arranged in the middle of the base installation groove, and a plurality of drive magnets are evenly arranged in the middle of the isolation drive turntable;

The isolating atomization module is fitted and arranged in the middle of the U-shaped fitting installation groove;

A sealed atomization chamber is arranged inside the isolation atomization module, an isolation baffle is arranged in the middle of the sealed atomization chamber, and a U-shaped is arranged between the isolation baffle and the outer wall of the sealed atomization chamber a channel, one end of the U-shaped channel is provided with an intake elbow, the other end of the U-shaped channel is provided with a flexible connecting pipe, and the outer end of the flexible connecting pipe is provided with a breathing mask;

The conical fitting groove is arranged above the sealed atomization chamber, the center of the conical fitting groove is provided with a guide conveying pipe, the top of the guide conveying pipe is provided with a conical port, the guide conveying A connection sealing ring is arranged around the outer side of the top end of the pipe, and a rotary connection end is arranged at the bottom end of the guide conveying pipe;

The conical centrifugal atomization cup is arranged inside the sealed atomization chamber. The conical centrifugal atomization cup has an inverted cone structure. The top of the conical centrifugal atomization cup is evenly surrounded by a number of centrifugal Atomization hole, the center of the conical centrifugal atomizing cup is provided with a central rotating shaft, the interior of the central rotating shaft is provided with a hollow conveying pipe, the hollow conveying pipe and the inner bottom end of the conical centrifugal atomizing cup The connection is provided with a communication opening, the top end of the central rotating shaft is rotatably connected with the guide conveying pipe through the rotating connection end, and the hollow conveying pipe and the guide conveying pipe are communicated with each other;

The bottom end of the central rotating shaft is provided with an isolation rotating disk, and a plurality of linkage magnets are evenly arranged in the middle of the isolation rotating disk. , a plurality of storage sleeves are evenly arranged around the middle of the isolation rotating disk, the outer end opening of the storage sleeve faces the horizontal outer surface of the isolation rotating disk, and the outer end opening of the storage sleeve is arranged in the middle There is a sealing film, the interior of the storage sleeve is filled with a marking liquid paint, and the shell of the isolation atomization module disposed outside the isolation rotary disk is made of transparent material;

The separate medicine storage cartridge is arranged above the isolation atomization module, the inside of the separate medicine storage cylinder is provided with a sealed medicine storage bin, the bottom of the separate medicine storage cylinder is provided with a conical bottom plate, and the conical bottom plate is provided A central conveying pipe is arranged at the center of the center, and a conveying port is arranged at the bottom end of the central conveying pipe, and the central conveying pipe communicates with the guiding conveying pipe through the conveying port and the tapered port.

In some optional embodiments, a connecting drive shaft is disposed at the center of the isolation drive turntable, a linkage bevel tooth is disposed on the shaft end of the connecting drive shaft, and a drive bevel tooth is fitted on the outer side of the linkage bevel tooth. , the shaft end of the drive bevel gear is provided with a centrifugal drive motor.

In some optional embodiments, the dimensions of the isolation atomization module and the U-shaped fitting installation groove are matched with each other, and the left and right sides of the bottom of the isolation atomization module are symmetrically provided with fitting connection grooves. The isolating atomization module is fitted and slidably connected to the power installation base through the fitting connection groove and the fitting connection block. The front side of the bottom of the isolated atomization module is provided with an installation locking groove, and the base installation groove An elastic locking block is arranged on the front side of the device, and the dimensions of the installation locking groove and the elastic locking block are matched with each other.

In some optional embodiments, a pressing fixing cover is arranged on the upper side of the U-shaped fitting installation groove, and an annular rubber ring is arranged in the middle of the bottom of the pressing fixing cover, and the annular rubber ring is separated from the The dimensions of the drug storage cartridges are matched with each other, the vertical center line of the annular rubber ring and the vertical center line of the U-shaped fitting installation groove are on the same line, and the rear end of the pressing and fixing cover is provided with a connection A rotating shaft, and the pressing fixed cover is rotatably connected to the power installation base through the connecting rotating shaft.

In some optional embodiments, horizontal sliding sleeves are symmetrically arranged on the left and right sides of the pressing and fixing cover, and a pressing handle is nested and slidably arranged in the middle of the horizontal sliding sleeve. A fixed insert sleeve is arranged symmetrically on the side, the fixed insert sleeve and the horizontal sliding sleeve are arranged in a one-to-one correspondence, and the horizontal center line of the fixed insert sleeve and the horizontal center line of the horizontal sliding sleeve are located on the same straight line. The dimensions of the fixed socket and the pressing handle are matched with each other.

In some optional embodiments, a fixed sliding sleeve is disposed at the center of the annular rubber ring, a central fixed column is nested and slidably disposed on the inner side of the fixed sliding sleeve, and a movable magnet block is disposed at the bottom of the central fixed column , a return spring is arranged in the middle of the central fixed column, a rotating cam is arranged at the top of the central fixed column, the outer wheel surface of the rotating cam is fitted with the top surface of the central fixed column, and the rotating cam The shaft end is provided with a cam motor.

In some optional embodiments, an elastic diaphragm top cover is provided at the top of the separate medicine storage cartridge, and a magnetic traction seat is provided at the center of the elastic diaphragm top cover, and the magnetic traction seat and the moving magnet block are mutually Correspondingly arranged and adjacent magnetic poles are different from each other, a one-way intake valve is arranged in the middle of the traction magnetic block, and the conduction direction of the one-way intake valve is from the outer side of the separation cartridge to the inner side thereof.

In some optional embodiments, the separate drug storage cartridge is connected to the isolated atomization module through the conical fitting groove, and the size of the conical bottom plate and the conical fitting groove are matched with each other. The middle of the delivery port is provided with a sealing aluminum foil, and the outer side of the delivery port is provided with a threaded sealing cover, and the threaded sealing cover and the central delivery pipe are detachably connected by threaded rotation.

In some optional embodiments, the separate medicine storage cartridge is made of transparent material, and a plurality of laser transmitters and laser receivers are symmetrically arranged on the left and right sides of the U-shaped fitting installation groove, respectively. The laser receivers are uniformly arranged along the vertical centerline direction of the U-shaped fitting and installation groove, and the laser transmitters and the laser receivers are arranged in a one-to-one correspondence.

In some optional embodiments, the outer end of the intake elbow is opened downward, a rotating fan blade is arranged in the middle of the intake elbow, and the rotating fan blade is rotatably connected to the intake elbow, A detection magnet is arranged in the middle of one of the rotating fan blades, and a hall sensor is arranged in the middle of the elastic locking block.

It can be seen from the above that the isolated medical nebulizer provided by one or more embodiments of this specification drives the conical centrifugal atomizing cup to rotate at a high speed through the isolation rotating disk inside the isolation atomization module, so as to pass the centrifugal force The liquid medicine is transported to the centrifugal atomization hole for atomization, and the isolation drive turntable is correspondingly set on the power installation base. When the isolation atomization module is installed, the isolation drive turntable is located directly below the isolation rotating disk, and the isolation rotating disk is A plurality of linkage magnets evenly arranged in the middle of the isolating drive turntable are arranged in a one-to-one correspondence with the driving magnets set in the isolating drive turntable, and the adjacent magnetic poles are different from each other, so that the isolating drive turntable can drive the isolated rotation enclosed in the isolating atomizing module through the magnetic force interval. The disk rotates, which in turn drives the conical centrifugal atomizing cup to rotate to atomize the liquid. No interface connection is required during use. Isolation, so as to avoid internal contamination, and the storage sleeve in the isolation rotating disc stores the identification liquid paint. After the isolation atomization module is used, the identification liquid paint will be released by centrifugal action to break through the sealing film, so that the isolation mist can be released. The identification module is used to generate a logo to avoid secondary use, and the overall use is more secure.

Description of drawings

In order to more clearly illustrate one or more embodiments of the present specification or the technical solutions in the prior art, the following briefly introduces the accompanying drawings used in the description of the embodiments or the prior art. Obviously, in the following description The accompanying drawings are only one or more embodiments of the present specification, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic diagram of one or more embodiments of this specification;

2 is a schematic diagram of one or more embodiments of the present specification;

3 is a schematic diagram of one or more embodiments of the present specification;

FIG. 4 is a schematic diagram of one or more embodiments of the specification;

FIG. 5 is a schematic diagram of one or more embodiments of the specification;

6 is a schematic diagram of one or more embodiments of the present specification;

FIG. 7 is a schematic diagram of one or more embodiments of the specification;

8 is a schematic diagram of one or more embodiments of the present specification;

FIG. 9 is a schematic diagram of one or more embodiments of the specification;

FIG. 10 is a schematic diagram of one or more embodiments of this specification;

Among them: 1. Power installation base; 101. Fixed socket; 102, U-shaped fitting installation slot; 103, Laser transmitter; 104, Laser receiver; 105, Base installation slot; 106, Fitting connection block; 107, Elastic locking block; 108, Hall sensor; 2, isolation drive turntable; 201, drive magnet; 202, connecting drive shaft; 203, linkage bevel gear; 204, drive bevel gear; 205, centrifugal drive motor; 3, press fixation Cover; 301, annular rubber ring; 302, connecting shaft; 303, horizontal sliding sleeve; 304, pressing handle; 4, fixed sliding sleeve; 401, central fixed column; 402, moving magnet block; 403, return spring; 404, Rotary cam; 405, cam motor; 5, isolation atomization module; 501, fitting connection slot; 502, installation locking slot; 6, sealed atomization chamber; 601, isolation baffle; 602, U-shaped channel; 603, inlet Air bend pipe; 604, rotating fan blade; 605, detection magnet; 606, flexible connecting pipe; 607, breathing mask; 608, exhalation check valve; 7, conical fitting groove; 701, guide delivery pipe; 702, Conical port; 703, connection sealing ring; 704, rotary connection end; 8, conical centrifugal atomization cup; 801, centrifugal atomization hole; 802, central rotating shaft; 803, hollow conveying pipe; 804, communication opening; 805, isolation rotary disk; 806, linkage magnet; 807, storage sleeve; 808, closed film; 9, separate storage cartridge; 901, sealed storage bin; 902, conical bottom plate; 903, central delivery pipe; 904, Delivery port; 905, sealing aluminum foil; 906, threaded sealing cover; 10, elastic diaphragm top cover; 1001, magnetic traction seat; 1002, one-way intake valve.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below with reference to specific embodiments.

It should be noted that, unless otherwise defined, the technical or scientific terms used in one or more embodiments of the present specification shall have the usual meanings understood by those with ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and similar terms used in one or more embodiments of this specification do not denote any order, quantity, or importance, but are merely used to distinguish the various components. "Comprises" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right", etc. are only used to represent the relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

One or more embodiments of the present specification, a medical nebulizer isolated from a drug compartment, comprising:

The power installation base 1, the middle of the power installation base 1 is provided with a U-shaped fitting installation groove 102, the bottom of the U-shaped fitting installation groove 102 is provided with a base installation groove 105, and the left and right sides of the base installation groove 105 are symmetrical and horizontal. combined connection block 106;

The isolation drive turntable 2 is rotatably arranged in the middle of the base mounting groove 105, and a plurality of drive magnets 201 are evenly arranged in the middle of the isolation drive turntable 2;

The isolation atomization module 5 is fitted in the middle of the U-shaped fitting installation groove 102;

The sealed atomization chamber 6 is arranged inside the isolation atomization module 5, an isolation baffle 601 is arranged in the middle of the sealed atomization chamber 6, and a U-shaped channel 602 is provided between the isolation baffle 601 and the outer wall of the sealed atomization chamber 6 One end of the U-shaped channel 602 is provided with an intake elbow 603, the other end of the U-shaped channel 602 is provided with a flexible connecting pipe 606, and the outer end of the flexible connecting pipe 606 is provided with a breathing mask 607;

The conical fitting groove 7 is arranged above the sealed atomization chamber 6, the center of the conical fitting groove 7 is provided with a guiding conveying pipe 701, the top of the guiding conveying pipe 701 is provided with a conical port 702, and the guiding conveying pipe 701 A connecting sealing ring 703 is arranged around the outer top of the duct, and a rotating connecting end 704 is arranged at the bottom end of the guiding conveying pipe 701;

The conical centrifugal atomizing cup 8 is arranged inside the sealed atomization chamber 6. The conical centrifugal atomizing cup 8 has an inverted cone-shaped structure. The top of the conical centrifugal atomizing cup 8 is evenly surrounded by a plurality of centrifugal atomizing Hole 801, the center of the conical centrifugal atomizing cup 8 is provided with a central rotating shaft 802, the interior of the central rotating shaft 802 is provided with a hollow conveying pipe 803, and the hollow conveying pipe 803 is connected with the inner bottom end of the conical centrifugal atomizing cup 8 There is a communication opening 804 at the place, the top of the central rotating shaft 802 is rotatably connected with the guide conveying pipe 701 through the rotating connection end 704, and the hollow conveying pipe 803 and the guide conveying pipe 701 are connected with each other;

The bottom end of the central rotating shaft 802 is provided with an isolation rotating disk 805, and a plurality of linkage magnets 806 are evenly arranged in the middle of the isolation rotating disk 805. The linkage magnets 806 and the driving magnets 201 are arranged in a one-to-one correspondence, and the adjacent magnetic poles are different from each other, isolated from each other. A plurality of storage sleeves 807 are evenly arranged around the middle of the rotating disk 805, the outer end opening of the storage sleeve 807 faces the horizontal outer wheel surface of the isolation rotating disk 805, and a sealing film 808 is arranged in the middle of the outer end opening of the storage sleeve 807, The interior of the storage sleeve 807 is filled with a marking liquid paint, and the casing of the isolation atomization module 5 disposed on the outer side of the isolation rotary disk 805 is made of transparent material;

The separated medicine storage cartridge 9 is arranged above the isolation atomization module 5. The inside of the separated medicine storage cartridge 9 is provided with a sealed medicine storage bin 901, and the bottom of the separated medicine storage cartridge 9 is provided with a conical bottom plate 902. A central conveying pipe 903 is provided at the center, and a conveying port 904 is disposed at the bottom end of the central conveying pipe 903 .

Please refer to FIG. 1 to FIG. 10 , as an embodiment of the present invention, a medical nebulizer with a drug compartment isolation includes: a power installation base 1 , a U-shaped fitting installation groove 102 is arranged in the middle of the power installation base 1 , The bottom of the U-shaped fitting installation groove 102 is provided with a base installation groove 105, and the left and right sides of the base installation groove 105 are symmetrically and horizontally provided with fitting connection blocks 106; A plurality of driving magnets 201 are evenly arranged in the middle of the driving turntable 2; the isolating atomization module 5 is fitted and arranged in the middle of the U-shaped fitting installation groove 102; An isolation baffle 601 is arranged in the middle of the sealed atomization chamber 6, and a U-shaped channel 602 is provided between the isolation baffle 601 and the outer wall of the sealed atomization chamber 6, and one end of the U-shaped channel 602 is provided with an intake elbow 603, and a U-shaped channel 602 is provided. The other end of the type channel 602 is provided with a flexible connecting pipe 606, and the outer end of the flexible connecting pipe 606 is provided with a breathing mask 607; the conical fitting groove 7 is arranged above the sealed atomization chamber 6, and the conical fitting groove 7 A guide conveying pipe 701 is arranged at the center, a conical port 702 is arranged at the top of the guide conveying pipe 701, a connection sealing ring 703 is arranged around the top of the guide conveying pipe 701, and a rotating connection end is arranged at the bottom end of the guide conveying pipe 701 704; the conical centrifugal atomizing cup 8 is arranged inside the sealed atomization chamber 6, the conical centrifugal atomizing cup 8 is an inverted cone-shaped structure, and the top of the conical centrifugal atomizing cup 8 is evenly surrounded and densely arranged with a plurality of centrifugal Atomization hole 801, the center of the conical centrifugal atomizing cup 8 is provided with a central rotating shaft 802, the interior of the central rotating shaft 802 is provided with a hollow conveying pipe 803, the hollow conveying pipe 803 and the inner bottom of the conical centrifugal atomizing cup 8 The end connection is provided with a communication opening 804, the top of the central rotating shaft 802 is rotatably connected with the guide conveying pipe 701 through the rotating connection end 704, and the hollow conveying pipe 803 and the guiding conveying pipe 701 are communicated with each other; the bottom of the central rotating shaft 802 An isolation rotating disk 805 is provided at the end, and a plurality of linkage magnets 806 are evenly arranged in the middle of the isolation rotating disk 805. The linkage magnets 806 and the driving magnets 201 are arranged in a one-to-one correspondence with the adjacent magnetic poles being different from each other, and the middle of the isolation rotating disk 805 is uniform. A plurality of storage sleeves 807 are arranged around, the outer end opening of the storage sleeve 807 faces the horizontal outer wheel surface of the isolation rotary disk 805, and a sealing film 808 is arranged in the middle of the outer end opening of the storage sleeve 807, and the interior of the storage sleeve 807 Filled with a marking liquid paint, the casing of the isolation atomization module 5 arranged on the outside of the isolation rotary disk 805 is made of transparent material; the separation storage cartridge 9 is arranged above the isolation atomization module 5, and the interior of the separation storage cartridge 9 is set There is a sealed medicine storage bin 901, a conical bottom plate 902 is provided at the bottom of the separated drug storage cartridge 9, a central conveying pipe 903 is provided at the center of the conical bottom plate 902, and a conveying port 904 is provided at the bottom end of the central conveying pipe 903. Tube 903 passes through the delivery end The port 904, the conical port 702 and the guide delivery pipe 701 are communicated with each other. The atomizer is mainly composed of a power installation base 1, an isolated atomization module 5 and a separate storage cartridge 9, and the power installation base 1 is mainly provided with a mist. The atomized power drive structure and corresponding circuit equipment are the main body of the nebulizer, while the isolated atomization module 5 and the separated drug storage cartridge 9 are designed for one-time use and can only be used for one patient to avoid cross infection. When in use, the separated medicine storage cartridge 9 and the isolated atomization module 5 can be stacked up and down and installed in the U-shaped fitting installation groove 102 of the power mounting base 1 for use. The medicine liquid stored in the separated medicine storage cartridge 9 can be naturally It falls into the central delivery pipe 903, and is transported to the hollow delivery pipe 803 of the lower isolation atomization module 5 through the central delivery pipe 903, and then the medicinal liquid can be delivered to its bottom end by the hollow delivery pipe 803, and is delivered to the bottom through the communication opening 804. The inner bottom of the conical centrifugal atomizing cup 8, and the conical centrifugal atomizing cup 8 can be driven by the isolation rotating disc 805 to rotate at a high speed along the central rotating shaft 802, and the medicinal liquid in it can be impacted by the centrifugal force at a high speed to the centrifugal atomization hole. 801, disperse into small droplets through the centrifugal atomization hole 801, so that the liquid medicine is atomized, and the liquid medicine is atomized in the sealed atomization chamber 6 when passing through the conical centrifugal atomization cup 8, and the sealed atomization chamber 6 passes through. The isolation baffle 601 provided therein is divided into a U-shaped channel 602, and the two ends of the U-shaped channel 602 are respectively provided with an intake elbow 603 and a flexible connecting pipe 606, and the outer end of the flexible connecting pipe 606 is provided with a breathing mask 607, Therefore, the air enters from the intake elbow 603, is guided by the U-shaped channel 602, and then is output by the flexible connecting pipe 606. Through the breathing mask 607, the air mixed with the atomized liquid medicine in the sealed atomization chamber 6 can be inhaled for atomization treatment. , the breathing mask 607 is also provided with an exhalation one-way valve 608 from the inside to the outside to prevent the gas from flowing back through the flexible connecting pipe 606, and the U-shaped channel 602 can extend the connection between the intake elbow 603 and the flexible connecting pipe 606 length, in order to prolong the mixing time of the air and the atomized liquid medicine, which is convenient to improve the uniformity of mixing, which is beneficial to improve the effect of atomization and inhalation, and the isolation atomization module 5 is installed in the U-shaped fitting installation groove of the power installation base 1 At 102, the isolation drive turntable 2 set in the base mounting groove 105 at the bottom of the U-shaped fitting installation groove 102 is just below the isolation turntable 805, and a plurality of drive magnets 201 are evenly arranged in the middle of the isolation drive turntable 2 to isolate and rotate. A plurality of linkage magnets 806 are evenly arranged in the middle of the disk 805, and the linkage magnets 806 and the driving magnets 201 are arranged in one-to-one correspondence and the adjacent magnetic poles are different from each other, so the isolation driving turntable 2 can drive the isolation rotating disk 805 to rotate synchronously by magnetic force, Then, the conical centrifugal atomizing cup 8 is driven to rotate to perform the atomization work, so the power installation base 1 and the interior of the isolation atomization module 5 can be completely isolated by the magnetic drive structure, so as to avoid pollution therebetween, and at the same time isolate the rotation After the disk 805 rotates at a high speed, its The middle storage sleeve 807 is filled with the marking liquid paint and will be subjected to centrifugal action. The shell of the isolating atomization module 5 set on the outside of the isolating rotary disk 805 is made of transparent material, which breaks through the sealing film 808 and is released to atomize the transparent isolation on the outside. The shell of the module 5 is dyed, so that the isolation atomization module 5 can produce a conspicuous mark that is difficult to erase after use, so as to avoid misoperation or intentionally save costs and reuse the isolation atomization module 5 to avoid cross-infection, which can improve the Safety when using the nebulizer.

Please refer to FIG. 1 to FIG. 10 , optionally, a connecting drive shaft 202 is provided at the center of the isolation drive turntable 2 , the shaft end of the connecting drive shaft 202 is provided with a linkage bevel gear 203 , and the outer side of the linkage bevel gear 203 is fitted with a Drive bevel gear 204, the shaft end of the drive bevel gear 204 is provided with a centrifugal drive motor 205, the atomizer drives the isolation rotary disc 805 to rotate synchronously through the isolation drive turntable 2, and then drives the conical centrifugal atomizing cup 8 to rotate to perform the atomization work, The isolation drive turntable 2 is mutually driven with the centrifugal drive motor 205 through the linkage bevel teeth 203 and the drive bevel teeth 204 , so that the isolation drive turntable 2 can be driven to rotate by the centrifugal drive motor 205 .

Please refer to FIG. 1 to FIG. 10. Optionally, the dimensions of the isolation atomization module 5 and the U-shaped fitting installation groove 102 are matched with each other, and the left and right sides of the bottom of the isolation atomization module 5 are symmetrically provided with fitting connection grooves 501. The atomizer is mainly composed of a power installation base 1, an isolated atomization module 5 and a separate storage cartridge 9, and the power installation base 1 is the main body of the atomizer, while the isolation atomization module 5 and the separate storage cartridge 9 are both once. The flexible use design can only be used on one patient to avoid cross-infection, and when in use, the separate cartridge 9 and the isolated atomization module 5 can be stacked and installed in the U-shaped fitting installation groove 102 of the power installation base 1. For use, the isolation atomization module 5 is fitted and slidingly connected with the power installation base 1 through the fitting connection groove 501 and the fitting connection block 106. The bottom front side of the isolation atomization module 5 is provided with a mounting locking groove 502, and the base installation groove The front side of the 105 is provided with an elastic locking block 107, and the size of the installation locking groove 502 and the elastic locking block 107 cooperate with each other, so as to facilitate the installation and removal of the isolation atomization module 5 by sliding, so as to facilitate the replacement of the isolation atomization module 5, It is more convenient and quicker to use.

Please refer to FIG. 1 to FIG. 10 . Optionally, the upper side of the U-shaped fitting installation groove 102 is provided with a pressing fixing cover 3 , and an annular rubber ring 301 is arranged in the middle of the bottom of the pressing fixing cover 3 . The annular rubber ring 301 is connected to The dimensions of the separate drug storage cartridges 9 are matched with each other, the vertical centerline of the annular rubber ring 301 and the vertical centerline of the U-shaped fitting and installation groove 102 are on the same line, and the rear end of the pressing and fixing cover 3 is provided with a connecting shaft 302, the pressing fixed cover 3 is rotatably connected with the power installation base 1 through the connecting shaft 302, the left and right sides of the pressing fixed cover 3 are symmetrically provided with horizontal sliding sleeves 303, and the middle of the horizontal sliding sleeve 303 is nested and slidingly provided with a pressing handle 304, the top left and right sides of the power installation base 1 are symmetrically provided with fixed sockets 101, the fixed sockets 101 and the horizontal sliding sockets 303 are arranged in one-to-one correspondence, the horizontal center line of the fixed socket 101 and the horizontal center line of the horizontal sliding socket 303 Located on the same straight line, the dimensions of the fixed socket 101 and the pressing handle 304 are matched with each other. The isolated atomization module 5 and the separate storage cartridge 9 of the atomizer are both designed for one-time use. The liquid medicine that needs to be atomized, and the separate medicine storage cartridge 9 needs to be installed above the atomization module when used, so that the separate medicine storage cartridge 9 and the atomization module are stacked up and down and placed in the U-shaped fitting installation groove 102 for use. The pressing and fixing cover 3 provided on the upper side of the U-shaped fitting installation groove 102 can be rotated along the connecting shaft 302 to cover the upper side of the separating cartridge 9 and the atomization module after the separation of the cartridge 9 and the atomization module, so that the pressing and fixing cover 3 can Pressing and fixing the separated medicine storage cartridge 9 and the atomization module can improve the stability of its installation and use, and avoid the separation of the separated medicine storage cartridge 9 and the atomization module. The top of the cartridge 9 can be connected firmly between the separate storage cartridge 9 and the atomization module to avoid leakage therebetween, and the pressing and fixing cover 3 can be operated by pressing the handle 304 when it is rotated. The movable fixing cover 3 can be inserted into the fixing socket 101 by pressing the handle 304 to lock after the cover is removed, which is more convenient and quick to operate and use.

Please refer to FIG. 1 to FIG. 10 , optionally, a fixed sliding sleeve 4 is disposed at the center of the annular rubber ring 301 , a central fixed column 401 is nested and slidably disposed on the inner side of the fixed sliding sleeve 4 , and the bottom of the central fixed column 401 is disposed with To move the magnet block 402, a return spring 403 is arranged in the middle of the central fixing column 401, and a rotating cam 404 is arranged at the top of the central fixing column 401. The shaft end of 404 is provided with a cam motor 405, the top end of the separating cartridge 9 is provided with an elastic diaphragm top cover 10, and the center of the elastic diaphragm top cover 10 is provided with a magnetic traction seat 1001, and the magnetic traction seat 1001 and the moving magnet block 402 are mutually connected. Correspondingly arranged and the adjacent magnetic poles are different from each other, a one-way intake valve 1002 is arranged in the middle of the traction magnetic block. The drug cartridge 9 can store the medicinal liquid that needs to be atomized, and the medicinal liquid is sealed inside the separated medicinal storage cartridge 9, and because the interior is completely sealed, the medicinal liquid is difficult to freely fall and transport to the isolated atomization module 5 below, and The elastic diaphragm top cover 10 provided at the top of the separation cartridge 9 is made of elastic film material, the central fixing post 401 can be connected with each other at the center of the elastic diaphragm top cover 10 by moving the magnet block 402 and the magnetic traction base 1001, and the cam motor 405 can be The rotating cam 404 is driven to rotate, and the central fixed column 401 can be driven to reciprocate up and down in the fixed sliding sleeve 4 by rotating the cam 404, so as to drive the center of the elastic diaphragm top cover 10 to reciprocate up and down, so as to allow the outside air to pass through the one-way intake. The valve 1002 is pumped into the inside of the separation storage cartridge 9, so that the liquid medicine can flow out, and the outflow volume of the inside and the liquid medicine becomes the amount of gas pumped into the separation storage cartridge 9, and the delivery amount of the liquid medicine can be controlled by adjusting the rotation speed of the rotating cam 404. and delivery rate, so that it can be adjusted according to actual use needs, and it is more convenient and flexible to use.

Please refer to FIG. 1 to FIG. 10 . Optionally, the separate drug storage cartridge 9 is connected to the isolated atomization module 5 through the conical fitting groove 7 , and the size of the tapered bottom plate 902 and the conical fitting groove 7 are matched with each other. The middle of the delivery port 904 is provided with a sealing aluminum foil 905, and the outer side of the delivery port 904 is provided with a threaded sealing cover 906. The threaded sealing cover 906 and the central delivery tube 903 are detachably connected by threaded rotation, and the separation cartridge 9 is made of transparent material. A plurality of laser transmitters 103 and laser receivers 104 are symmetrically arranged on the left and right sides of the U-shaped fitting installation groove 102 , and both the laser transmitters 103 and the laser receivers 104 are along the vertical centerline of the U-shaped fitting installation groove 102 The directions are uniformly arranged, and the laser transmitters 103 and the laser receivers 104 are arranged in one-to-one correspondence. The atomizer can store the liquid medicine that needs to be atomized by separating the storage cartridge 9, and the separated storage cartridge 9 is stacked in the isolation mist when in use. Above the atomization module 5, the separation drug storage cartridge 9 is connected with the isolation atomization module 5 through the conical fitting groove 7, and when the separation drug storage cartridge 9 is installed in the conical fitting groove 7, the central conveying pipe at the bottom end thereof 903 can be fitted and connected with the guide conveying pipe 701, so that the medicinal liquid can be transported to the hollow conveying pipe 803 through the guide conveying pipe 701 for subsequent atomization treatment, and when the separated medicine storage cartridge 9 completes filling and storing the medicinal liquid, The delivery port 904 at the bottom end of the central delivery tube 903 is sealed by the sealing aluminum foil 905 to maintain the sealing of the medicinal liquid therein and avoid pollution, while the separation storage cartridge 9 is installed in the conical fitting groove of the sealed atomisation chamber 6 7, the guide delivery tube 701 can simultaneously pierce the sealing aluminum foil 905 through the tapered port 702 to connect the central delivery tube 903 and the guide delivery tube 701 to deliver the liquid medicine, which is more convenient and quicker in use, and the storage cartridge 9 is separated for storage. At the time, the central delivery pipe 903 and the delivery port 904 are closed by the threaded sealing cover 906 to protect them and improve the storage safety of the medicinal liquid, and the bottom of the separation storage cartridge 9 is a conical bottom plate 902, which is convenient for the medicinal liquid to concentrate at the center It is beneficial to improve the utilization rate of the internal medicinal liquid, and the threaded sealing cover 906 can cover the conical bottom plate 902 during installation, and the bottom of the threaded sealing cover 906 is a flat structure, which is convenient to carry the entire separation storage tank through the threaded sealing cover 906. The drug cartridge 9 is further convenient for stacking storage and placement of the separated drug storage cartridge 9, and the separated drug storage cartridge 9 is made of transparent material, and the left and right sides of the U-shaped fitting installation groove 102 are symmetrically arranged with a plurality of laser emitters 103 and lasers. The receiver 104 can emit and receive light respectively when in use, and the emitted light will pass through the transparent separation cartridge 9 and the medicinal liquid stored therein, and when the medicinal liquid is gradually delivered for use, the liquid level of the internal medicinal liquid will be higher. will gradually decrease, and the light emitted by the multiple laser transmitters 103 arranged up and down will no longer pass through the liquid medicine, so the intensity of the light received by the laser receiver 104 will be higher, so that the laser receiver 104 can detect The change of light intensity, which in turn affects the remaining medicine in the separation medicine cartridge 9. The liquid volume is detected to adjust the use according to the actual liquid consumption, which is more convenient to use.

Please refer to FIG. 1 to FIG. 10 . Optionally, the outer end of the intake elbow 603 faces downward, and a rotating fan blade 604 is arranged in the middle of the intake elbow 603 , and the rotating fan blade 604 is rotatably connected to the intake elbow 603 , a detection magnet 605 is arranged in the middle of one of the rotating fan blades 604, and a Hall sensor 108 is arranged in the middle of the elastic locking block 107. When the atomizer passes through the conical centrifugal atomizing cup 8, the liquid medicine is atomized in the sealed atomization In the chamber 6, the air inlet elbow 603 of the sealed atomization chamber 6 inputs air, and outputs air through the flexible connecting pipe 606, and the outer end opening of the inlet elbow 603 faces downwards, which can prevent external droplets and dust from falling into the air inlet elbow. Pipe 603, improve the cleanliness of the air inhaled by the intake elbow 603, and at the same time when the air is sucked in through the intake elbow 603, the rotating fan blades 604 set in it will naturally rotate under the impact of the air, so that a fan blade can be set in the middle of the fan blade 604. The detection magnet 605 moves, and the Hall sensor 108 in the middle of the elastic locking block 107 can detect the corresponding magnetism. Since the driving magnet 201 in the isolation drive turntable 2 and the linkage magnet 806 in the isolation turntable 805 rotate at a uniform speed, so The detection data of the Hall sensor 108 is the magnitude of the magnetic change caused by the movement of the detection magnet 605. Each time the rotating fan blade 604 rotates, the distance between the detection magnet 605 and the Hall sensor 108 will have a constant change, and then the Hall sensor 108 can detect a magnetic change, so by detecting the magnet 605 and the Hall sensor 108, the rotation speed of the rotating fan blade 604 can be detected, and then the rate of air intake can be detected, and the Hall sensor 108 and the cam motor 405 are linked to each other so that It is used to adjust the delivery rate of the liquid medicine in real time according to the inhalation air rate, so as to maintain a constant concentration of the inhaled atomized liquid medicine, which is more convenient and reliable to use.

When using, firstly connect the corresponding pipelines of the atomizer, and then the disposable isolation atomization module 5 needs to be fitted and slidably installed on the U-shaped inlay of the power installation base 1 through the fitting connection groove 501 and the fitting connection block 106. The elastic locking block 107 is inserted into the installation locking groove 502 for locking, and then the separate storage cartridge 9 that stores the required atomized liquid medicine is taken out, and the threaded sealing cover 906 on it is rotated and unscrewed, and then Place the separation cartridge 9 in the conical fitting groove 7 at the top of the isolation atomization module 5, and then rotate the pressure fixing cover 3 along the connecting shaft 302 by pressing the handle 304, and press the pressure fixing cover 3 to separate. Above the storage cartridge 9, move the separate storage cartridge 9 downward and completely insert into the conical fitting groove 7, and at the same time, the guide delivery tube 701 can pierce the sealing aluminum foil 905 through the tapered port 702, and communicate with the central delivery tube 903 and the guide delivery tube. 701, and then slide the pressing handle 304 horizontally, so that the pressing handle 304 is inserted into the fixed socket 101 for locking, and the previous installation work is completed, and then the cam motor 405 drives the rotating cam 404 to rotate, and the central fixed column 401 is driven by the rotating cam 404. The fixed sliding sleeve 4 reciprocates up and down, which drives the center of the elastic diaphragm top cover 10 to reciprocate up and down, so as to pump the outside air into the separation cartridge 9 through the one-way air intake valve 1002, balance the internal pressure, and make the liquid medicine from the center The conveying pipe 903 and the guiding conveying pipe 701 are conveyed to the hollow conveying pipe 803, and the centrifugal drive motor 205 drives the isolation drive turntable 2 to rotate through the drive bevel gear 204 and the linkage bevel gear 203, so that the isolation drive turntable 2 drives the isolation turntable 805 to synchronize by magnetic force rotate, and then drive the conical centrifugal atomizing cup 8 to rotate, and the medicinal liquid is transported to its bottom end by the hollow conveying pipe 803, and is transported to the inner bottom of the conical centrifugal atomizing cup 8 through the communication opening 804, and the conical centrifugal atomizing The cup 8 is driven to rotate at a high speed along the central rotating shaft 802 by the isolating rotating disc 805, and the medicinal liquid in it is hit by the centrifugal force at a high speed to the centrifugal atomizing hole 801, and is dispersed into small droplets through the centrifugal atomizing hole 801, so that the medicinal liquid is completed. Atomization, when passing through the conical centrifugal atomizing cup 8, the liquid medicine is atomized in the sealed atomization chamber 6, and then the air enters the sealed atomization chamber 6 through the intake elbow 603 and mixes with the atomized liquid medicine, and then passes through the flexible connecting pipe. 606 and the breathing mask 607 are inhaled to complete the atomization and inhalation of the medicinal liquid, and after the high-speed rotation of the isolation rotary disc 805, the storage sleeve 807 is filled with a marking liquid pigment and is released by centrifugal action to break through the sealing film 808, so that the outer transparent The shell of the isolation atomization module 5 is dyed, so that the isolation atomization module 5 produces a conspicuous mark that is difficult to erase after use, so as to avoid misoperation or intentionally save costs and reuse the isolation atomization module 5 to avoid cross infection.

The isolated medical nebulizer provided by the present invention drives the conical centrifugal atomizing cup 8 to rotate at a high speed through the isolation rotating disk 805 inside the isolating atomizing module 5, so as to transport the medicinal liquid to the centrifugal atomizing hole 801 by centrifugal force Atomization is carried out, and the isolation drive turntable 2 is correspondingly provided on the power installation base 1. When the isolation atomization module 5 is installed, the isolation drive turntable 2 is just below the isolation rotary disk 805, and the middle of the isolation rotary disk 805 is evenly arranged. The plurality of linkage magnets 806 and the driving magnets 201 provided in the isolation drive turntable 2 are arranged in a one-to-one correspondence and adjacent magnetic poles are different from each other, so that the isolation drive turntable 2 can drive the isolation enclosed in the isolation atomization module 5 through the magnetic force interval. The rotating disk 805 rotates, which in turn drives the conical centrifugal atomizing cup 8 to rotate to atomize the medicinal liquid. There is no need for interface connection during use. The interiors are completely isolated from each other, so that the interior can be prevented from being polluted, and the storage sleeve 807 in the isolation rotary disk 805 stores the identification liquid paint. After the isolation atomization module 5 is used, the identification liquid paint will be broken by centrifugal action. The sealing film 808 is released, so that the isolation atomization module 5 can be marked to avoid secondary use, and the overall use is safer.

It should be understood by those of ordinary skill in the art that the discussion of any of the above embodiments is only exemplary, and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples; under the spirit of the present disclosure, the above embodiments or Technical features in different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments of this specification as described above, which are not in detail for the sake of brevity supply.

Although the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations to these embodiments will be apparent to those of ordinary skill in the art from the foregoing description.

The embodiment or embodiments of this specification are intended to cover all such alternatives, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of one or more embodiments of the present specification should be included within the protection scope of the present disclosure.

Claims (10)

1. a medicine warehouse isolation type medical nebulizer, is characterized in that, comprises: Power installation base, the middle of the power installation base is provided with a U-shaped fitting installation groove, the bottom of the U-shaped fitting installation groove is provided with a base installation groove, and the left and right sides of the base installation groove are symmetrically and horizontally provided with embedded grooves. joint block; The isolation drive turntable is rotatably arranged in the middle of the base installation groove, and a plurality of drive magnets are evenly arranged in the middle of the isolation drive turntable; The isolating atomization module is fitted and arranged in the middle of the U-shaped fitting installation groove; A sealed atomization chamber is arranged inside the isolation atomization module, an isolation baffle is arranged in the middle of the sealed atomization chamber, and a U-shaped is arranged between the isolation baffle and the outer wall of the sealed atomization chamber a channel, one end of the U-shaped channel is provided with an intake elbow, the other end of the U-shaped channel is provided with a flexible connecting pipe, and the outer end of the flexible connecting pipe is provided with a breathing mask; The conical fitting groove is arranged above the sealed atomization chamber, the center of the conical fitting groove is provided with a guide conveying pipe, the top of the guide conveying pipe is provided with a conical port, the guide conveying A connection sealing ring is arranged around the outer side of the top end of the pipe, and a rotary connection end is arranged at the bottom end of the guide conveying pipe; The conical centrifugal atomization cup is arranged inside the sealed atomization chamber. The conical centrifugal atomization cup has an inverted cone structure. The top of the conical centrifugal atomization cup is evenly surrounded by a number of centrifugal Atomization hole, the center of the conical centrifugal atomizing cup is provided with a central rotating shaft, the interior of the central rotating shaft is provided with a hollow conveying pipe, the hollow conveying pipe and the inner bottom end of the conical centrifugal atomizing cup The connection is provided with a communication opening, the top end of the central rotating shaft is rotatably connected with the guide conveying pipe through the rotating connection end, and the hollow conveying pipe and the guide conveying pipe are communicated with each other; The bottom end of the central rotating shaft is provided with an isolation rotating disk, and a plurality of linkage magnets are evenly arranged in the middle of the isolation rotating disk. , a plurality of storage sleeves are evenly arranged around the middle of the isolation rotating disk, the outer end opening of the storage sleeve faces the horizontal outer surface of the isolation rotating disk, and the outer end opening of the storage sleeve is arranged in the middle There is a sealing film, the interior of the storage sleeve is filled with a marking liquid paint, and the shell of the isolation atomization module disposed outside the isolation rotary disk is made of transparent material; The separate medicine storage cartridge is arranged above the isolation atomization module, the inside of the separate medicine storage cylinder is provided with a sealed medicine storage bin, the bottom of the separate medicine storage cylinder is provided with a conical bottom plate, and the conical bottom plate is provided A central conveying pipe is arranged at the center of the center, and a conveying port is arranged at the bottom end of the central conveying pipe, and the central conveying pipe communicates with the guiding conveying pipe through the conveying port and the tapered port. 2. The isolated medical nebulizer of claim 1, wherein a connecting drive shaft is provided at the center of the isolating drive turntable, and the shaft end of the connecting drive shaft is provided with a linkage bevel gear, The outer side of the linkage bevel gear is fitted with a drive bevel gear, and the shaft end of the drive bevel gear is provided with a centrifugal drive motor. 3. The isolated medical nebulizer of claim 1, wherein the size of the isolated nebulizer module and the U-shaped fitting installation groove are matched with each other, and the size of the isolated nebulizer module The left and right sides of the bottom are symmetrically provided with fitting connection grooves. An installation locking groove is arranged on the front side of the bottom, an elastic locking block is arranged on the front side of the base installation groove, and the dimensions of the installation locking groove and the elastic locking block are matched with each other. 4. The isolated medical nebulizer of claim 1, wherein the upper side of the U-shaped fitting and installation groove is provided with a pressure-moving fixing cover, and the bottom of the pressure-moving fixing cover is arranged in the middle There is a ring-shaped rubber ring, the size of the ring-shaped rubber ring and the separate storage cartridge are matched with each other, and the vertical centerline of the ring-shaped rubber ring and the vertical centerline of the U-shaped fitting installation groove are located on the same line Above, the rear end of the pressing and fixing cover is provided with a connecting shaft, and the pressing and fixing cover is rotatably connected to the power installation base through the connecting shaft. 5. The isolated medical nebulizer of claim 4, wherein the left and right sides of the press-moving fixed cover are symmetrically provided with horizontal sliding sleeves, and the middle of the horizontal sliding sleeve is nested and slidably arranged There is a pressing handle, the top of the power installation base is symmetrically provided with fixed sockets on the left and right sides, the fixed sockets are arranged in a one-to-one correspondence with the horizontal sliding sockets, and the horizontal centerline of the fixed sockets is aligned with the The horizontal center lines of the horizontal sliding sleeve are located on the same straight line, and the dimensions of the fixed insert sleeve and the pressing handle are matched with each other. 6. The isolated medical nebulizer of claim 4, wherein a fixed sliding sleeve is provided at the center of the annular rubber ring, and a center fixed sliding sleeve is nested and slid on the inner side of the fixed sliding sleeve. The bottom of the central fixed column is provided with a moving magnet block, the middle of the central fixed column is provided with a return spring, the top of the central fixed column is provided with a rotating cam, and the outer surface of the rotating cam is connected to the The top surfaces of the central fixed column are attached to each other, and the shaft end of the rotating cam is provided with a cam motor. 7 . The isolated medical nebulizer of claim 6 , wherein an elastic diaphragm top cover is provided at the top of the separate drug storage cartridge, and a magnetic traction is provided at the center of the elastic diaphragm top cover. 8 . The magnetic traction seat and the moving magnet block are arranged corresponding to each other and the adjacent magnetic poles are different from each other. A one-way intake valve is arranged in the middle of the traction magnetic block, and the conduction direction of the one-way intake valve is due to The outer side of the separate cartridge is to the inner side thereof. 8. The isolated medical nebulizer of claim 1, wherein the separate drug storage cartridge is connected to the isolated nebulizer module through the conical fitting groove, and the conical The size of the bottom plate and the conical fitting groove is matched with each other, the middle of the delivery port is provided with a sealing aluminum foil, the outer side of the delivery port is provided with a threaded sealing cover, and the threaded sealing cover and the central delivery pipe are provided. Detachable connection through screw rotation. 9. The isolated medical nebulizer of claim 1, wherein the separate drug storage cartridge is made of transparent material, and the left and right sides of the U-shaped fitting installation groove are symmetrically provided with a plurality of The laser transmitter and the laser receiver are uniformly arranged along the vertical centerline direction of the U-shaped fitting installation groove, and the laser transmitter and the laser receiver are one and the same. A corresponding setting. 10. The isolated medical nebulizer of claim 1, wherein the outer end of the intake elbow is opened downward, and a rotating fan blade is arranged in the middle of the intake elbow, so The rotating fan blade is rotatably connected with the intake elbow, a detection magnet is arranged in the middle of one of the rotating fan blades, and a hall sensor is arranged in the middle of the elastic locking block.

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