CN105477752B - The atomizer of detectable respiratory state - Google Patents
The atomizer of detectable respiratory state Download PDFInfo
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- CN105477752B CN105477752B CN201610004148.1A CN201610004148A CN105477752B CN 105477752 B CN105477752 B CN 105477752B CN 201610004148 A CN201610004148 A CN 201610004148A CN 105477752 B CN105477752 B CN 105477752B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
- A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3386—Low level detectors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Medicinal Preparation (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention discloses a kind of atomizer of detectable respiratory state.The atomizer includes shell, atomising head, mesh atomizing piece, flow sensor, medicinal cupping, processor and driving circuit, the shell is equipped with interior air flue and exterior air drain, one end of the exterior air drain is for connecting atomization suction nozzle or atomizing face mask, the other end of the exterior air drain connects the medicinal cupping, the atomising head and mesh atomizing piece are set to the exterior air drain, and the mesh atomizing piece is between atomising head and medicinal cupping, one end of the interior air flue is connected with the exterior air drain, the other end of the interior air flue is connected to outside atmosphere, the flow sensor is set in interior air flue the flow direction for detecting air in interior air flue, the driving circuit is electrically connected between the mesh atomizing piece and the processor, the flow sensor is electrically connected will test result and feed back to the processor with the processor.The present invention can cooperate the switch state of nebulae inhalation according to patient respiratory, greatly improve utilization ratio of drug.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of atomizers of detectable respiratory state.
Background technique
Vaporizer is will to treat medical liquid atomizing, enters patient lungs through patient's autonomous respiration or mechanical ventilation auxiliary,
And it is absorbed by the body, the medical instrument for the purpose of reaching treatment respiratory disease.Nebulae inhalation be different from it is traditional take medicine,
Intramuscular injection and intravenous injection, patient's no pain, therapeutic process devoid of risk also greatly mitigate and damage caused by body.Doctor
It is that molecule is become with nebulae inhalation medical fluid with atomizer treatment disease, is absorbed as means, the size of atomizing particle through lung
It is directly related to the absorptivity of medical fluid, and then directly affects the effect of nebulae inhalation.Currently, vaporizer technology in the market
It is broadly divided into three classes: utilizing air compression type atomization technique, supersonic oscillations atomization technique, vibration sieve pore atomization technique (mesh
Atomizer).Mesh atomizer is very suitable to household due to having many advantages, such as small in size, hand-holdable, safe and reliable, devoid of risk.
However, existing mesh atomizer can not detect the respiratory state of patient, atomization can not be closed in expiration,
Inspiratory phase opens atomization, causes utilization ratio of drug low.
Summary of the invention
The main purpose of the present invention is to provide a kind of atomizers of detectable respiratory state, it is intended to improve drug utilization
Rate.
To achieve the goals above, the present invention provides a kind of atomizer of detectable respiratory state, and the atomizer includes
Shell, atomising head, mesh atomizing piece, flow sensor, medicinal cupping, processor and driving circuit, the shell be equipped with interior air flue and
One end of exterior air drain, the exterior air drain is atomized suction nozzle or atomizing face mask for connecting, described in the other end connection of the exterior air drain
Medicinal cupping, the atomising head and mesh atomizing piece are set to the exterior air drain, and the mesh atomizing piece is located at the atomising head and medicine
Between tank, one end of the interior air flue is connected with the exterior air drain, and the other end of the interior air flue is connected to outside atmosphere, institute
Flow sensor is stated with the flow direction of air in air flue in detection in the interior air flue, the driving circuit is electrically connected at institute
It states between mesh atomizing piece and the processor, the flow sensor is electrically connected will test result feedback with the processor
To the processor.
Preferably, the atomizer further includes end plate, heating sheet and the temperature sensor in the exterior air drain, described
End plate is formed with atomization buffering between the mesh atomizing piece and medicinal cupping between the mesh atomizing piece and end plate
Room, the end plate are equipped with medical fluid entrance for the medical fluid in the medicinal cupping to be injected the atomization surge chamber, the heating
Piece and the driving circuit are electrically connected, under the control of the driving circuit for the medical fluid in the atomization surge chamber into
Row heating, the temperature sensor and the processor are electrically connected, for sensing the temperature of the atomization surge chamber Chinese medicine liquid
And feed back to the processor.
Preferably, the heating sheet is arranged in a ring and around the end plate,
Preferably, the temperature sensor is arranged in a ring and around the heating sheet.
Preferably, the atomizer further includes display screen and input equipment, and the display screen and the input equipment are distinguished
It is electrically connected with the processor, the input equipment is for inputting atomization running parameter, and the display screen is for showing work
State and the atomization running parameter of input.
Preferably, the medicinal cupping is syringe-type, including cylinder, piston, piston shaft and the power for storing atomization medicine
Driving part, the front end of the cylinder are equipped with drug delivery port to enter confession medicine to the medical fluid, and the rear end of the cylinder is equipped with for institute
The axis hole that piston shaft passes through is stated, the piston is set in the cylinder, and the inner end of the piston shaft is connected with the piston, institute
The outer end for stating piston shaft reaches outside the cylinder through the axis hole of the cylinder, and it is big that the outer end of the piston shaft is equipped with outer dimension
In the handle of the axis hole, the power driving part is acted on the piston shaft to drive the piston shaft towards the cylinder
The front end of body is mobile, and then compresses the intracorporal atomization medicine of cylinder from the piston and carry out automatic chemical feeding to the medical fluid entrance.
Preferably, the power driving part uses spring, piston described in the elastic recovery power drive by the spring
Axis is mobile towards the front end of the cylinder, in which:
The spring in compression shape be set to the cylinder in and be set on the piston shaft, the both ends of the spring respectively with
The connection of the rear end of the piston shaft and the cylinder or the spring clip are set between the piston and the rear end of the cylinder；Or
Person
The spring is connected between the piston shaft and the rear end of the cylinder in shape is stretched.
Preferably, the power driving part includes direct current generator and laborsaving gear set, and the laborsaving gear set is connected to
Between the direct current generator and the piston shaft, the laborsaving gear set include the driving gear being connect with the direct current generator and
With the driven gear of the piston axis connection, the driven gear and the piston shaft constitute ball screw assembly, the piston shaft
It uses and is rotatably connected between the piston.
Preferably, the medicinal cupping further includes dose detection sensor, and the dose detection sensor is set to the cylinder
Between rear end and the piston, the dose detection sensor and the processor are electrically connected, for detecting the cylinder
Whether interior atomization medicine, which is used up and will test result, feeds back to the processor.
Preferably, the medicinal cupping further includes self-locking mechanism, and the self-locking mechanism acts on the piston shaft for locking
The fixed piston shaft, the self-locking mechanism include being movably installed at the locking bar of the rear end of the cylinder and set on the piston
The piston shaft is locked in predetermined position by the way that the locking bar to be inserted into the locked groove by the locked groove on the surface of axis.
The present invention can detect in the atomizer of respiratory state, by the way that the interior air flue being connected with exterior air drain is arranged, and inside
Air flue is arranged flow sensor, patient's atomizer when in use, by flow sensor detect in air flue air flow direction simultaneously
It will test result and feed back to processor, processor can judge respiratory state according to testing result, in this way, when the patient inhales,
Processor can open atomizing functions by driving circuit, and as the patient exhales, processor can close atomization function by driving circuit
Can, so as to cooperate the switch state of nebulae inhalation according to patient respiratory, greatly improve utilization ratio of drug.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of atomizer of the detectable respiratory state of the present invention.
Fig. 2 is that the atomizer of detectable respiratory state shown in Fig. 1 removes the enlarged drawing after medicinal cupping.
Fig. 3 is the structural schematic diagram that can detect the atomizer Chinese medicinal pot of respiratory state shown in Fig. 1.
Fig. 4 is the control block diagram that can detect the atomizer of respiratory state shown in Fig. 1.
Fig. 5 is that can detect the use of the atomizer of respiratory state shown in Fig. 1 with reference to figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are only used to explain the present invention, it is not used to limit this hair
It is bright.
The present invention provides a kind of atomizer of detectable respiratory state.As shown in Figures 1 to 5, it can detect and exhale in the present invention
In one embodiment of the atomizer of suction state, atomizer 100 includes shell 21, atomising head 22, mesh atomizing piece 23, flow sensing
Device 201 and medicinal cupping 10.The shell 21 is equipped with interior air flue 211 and exterior air drain 212, and one end of the exterior air drain 212 is for connecting
It is atomized suction nozzle or atomizing face mask 300 (shown in Fig. 5), the other end of the exterior air drain 212 connects the medicinal cupping 10, the atomising head
22 and mesh atomizing piece 23 be set to the exterior air drain 212, and the mesh atomizing piece 23 is located at the atomising head 22 and medicinal cupping 10
Between, one end of the interior air flue 211 is connected with the exterior air drain 212, the other end and outside atmosphere of the interior air flue 211
Connection, the flow sensor 201 are set in the interior air flue 211 flow direction for detecting air in interior air flue 211.
Referring to Fig. 4, the atomizer 100 further includes processor 30 and driving circuit 40, and the driving circuit 40 electrically connects
It is connected between the mesh atomizing piece 23 and the processor 30, the flow sensor 201 is electrically connected with the processor 30
The processor is fed back to will test result.
In the atomizer of the detectable respiratory state, by the way that the interior air flue 211 being connected with exterior air drain 212 is arranged, and
Flow sensor 201 is set in interior air flue 211, patient's atomizer when in use detects interior air flue by flow sensor 201
The flow direction of air and it will test result in 211 and feed back to processor 30, processor 30 can judge to breathe shape according to testing result
State, in this way, when the patient inhales, processor 30 can open atomizing functions, as the patient exhales, processor by driving circuit 40
30 can close atomizing functions by driving circuit 40, so as to cooperate the switch state of nebulae inhalation, pole according to patient respiratory
The earth improves utilization ratio of drug.
As a further improvement, the atomizer 100 further includes end plate 24, heating sheet in the exterior air drain 212
25 and temperature sensor 26, the end plate 24 is atomized between the mesh atomizing piece 23 and medicinal cupping 10, and in the mesh
Atomization surge chamber 27 is formed between piece 23 and end plate 24, the end plate 24 is equipped with medical fluid entrance 241 to be used for the medicine
Medical fluid in tank 10 injects the atomization surge chamber 27, and the heating sheet 25 is electrically connected with the driving circuit 40, described
For being heated to the medical fluid in the atomization surge chamber 27 under the control of driving circuit 40, the temperature sensor 26 and institute
The electric connection of processor 30 is stated, for sensing the temperature of atomization 27 Chinese medicine liquid of surge chamber and feeding back to the processor 30.
The atomizer 100 when in use, the shell 21 close to the atomising head 22 one end connection atomization suction nozzle or
Atomizing face mask 300 (as shown in Figure 5), to facilitate patient to use.Medicinal cupping 10 is injected by medical fluid entrance 241 to atomization surge chamber 27
Medical fluid, mesh atomizing piece 23 will be atomized the medical liquid atomizing of surge chamber 27, and the micropore through mesh atomizing piece 23 sprays into liquor granule
Atomising head 2222 is used for patient.
The temperature information of acquisition atomization 27 Chinese medicine liquid of surge chamber of temperature sensor 26 simultaneously sends processor 30 to, processor 30
It sends command adapted thereto control mesh atomizing piece 23 to driving circuit 40 according to the running parameter of setting to work, and according to running parameter
The temperature information fed back with temperature sensor 26 sends the work of command adapted thereto heating sheet 25 to driving circuit 40.When atomization buffers
When the temperature of 27 Chinese medicine liquid of room is lower than preset threshold, processor 30 can start 25 pairs of atomization bufferings of heating sheet by driving circuit 40
Medical fluid in room 27 is heated, and when the temperature for being atomized 27 Chinese medicine liquid of surge chamber is higher than preset threshold, processor 30 passes through
Driving circuit 40 closes heating sheet 25 to stop heating the medical fluid in atomization surge chamber 27.In such manner, it is possible to by medical fluid control
It makes in suitable temperature, to improve utilization ratio of drug, and improves comfort when patient is treated using atomizer 100；And
It can reduce product power consumption, improve life of product.
The heating sheet 25 is arranged in a ring and around the end plate 24, delays in this way, heating sheet 25 can be realized to atomization
The medical fluid rushed in room 27 is quickly and evenly heated.The temperature sensor 26 is set in a ring and around the heating sheet 25
It sets, in this way, temperature sensor 26 can more accurately sense the fluid temperature in atomization surge chamber 27, to realize heating process
Accurately control.
Referring to Fig. 4, as a further improvement, the atomizer 100 further includes display screen 50 and input equipment 60, it is described aobvious
Display screen 50 and the input equipment 60 are electrically connected with the processor 30 respectively, and the input equipment 60 is for inputting atomization work
Make parameter, the display screen 50 is for display working condition and the atomization running parameter of input.The display screen 50 can also be used
In display alarm information.
Referring to Fig. 3, in the present embodiment, medicinal cupping 10 is syringe-type, including cylinder 11, the piston for storing atomization medicine
12, piston shaft 13 and power driving part 14, the front end of the cylinder 11 are equipped with drug delivery port 111 with to the medical fluid entrance
241 for medicine, and the rear end of the cylinder 11 is equipped with the axis hole 112 passed through for the piston shaft 13, and the piston 12 is set to the cylinder
In body 11, the inner end of the piston shaft 13 is connected with the piston 12, and the outer end of the piston shaft 13 is through the cylinder 11
Axis hole 112 reaches outside the cylinder 11, and the outer end of the piston shaft 13 is equipped with the handle that outer dimension is greater than the axis hole 112
131, the power driving part 14 acts on the piston shaft 13 to drive the piston shaft 13 towards the cylinder 11
Front end is mobile, so from the piston 12 compress the atomization medicine in the cylinder 11 to the medical fluid entrance 241 automatically to
Medicine.
In above-mentioned medicinal cupping 10, driven by using the cylinder 11, piston 12 and piston shaft 13 of syringe-type, and with the use of power
Dynamic component 14 can be realized automatic chemical feeding of the medicinal cupping 10 to mesh atomizing component 20, and 360 degree of any angles supported to use,
It can adapt to the use under different Curing circumstances, patient's both hands can be liberated, either at work, sleep or drive
When can cooperate atomizing component carry out nebulae inhalation, it is easy to use and easy to carry, can greatly meet patient demand.
In the present embodiment, the power driving part 14 uses spring, passes through the elastic recovery power drive of the spring
The piston shaft 13 is mobile towards the front end of the cylinder 11.Specifically, the spring in the present embodiment is set to described in compression shape
In cylinder 11, the spring clip is set between the piston 12 and the rear end of the cylinder 11, and the spring is set in institute
It states on piston shaft 13.The spring can also be other setting forms, as long as spring is capable of providing elastic-restoring force to drive
It is mobile towards the front end of the cylinder 11 to state piston shaft 13, such as one end of spring is connect with the piston shaft 13, spring
The other end connect with the rear end of the cylinder 11.
In addition, spring is also not necessarily limited to be arranged in the cylinder 11, in other embodiments, spring be can also be set on institute
It states outside cylinder 11, and spring is connected between the piston shaft 13 and the rear end of the cylinder 11 in shape is stretched, in this way, spring shines
Sample can be used as power driving part 14 by elastic-restoring force to drive the piston shaft 13 towards the front end of the cylinder 11
It is mobile.
As a further improvement, the medicinal cupping 10 further includes self-locking mechanism, the self-locking mechanism acts on the piston shaft
For locking the piston shaft 13 on 13.In this way, after the completion of carrying out powder charge to cylinder 11, by self-locking mechanism to piston shaft
13 are locked, and medical fluid is avoided to be forced out under the action of power driving part 14, and when opening treatment, it is self-locking by operating
Mechanism then releasable piston shaft 13, so that power driving part 14 can drive the movement of piston shaft 13 to be administered.
In specific embodiments, the self-locking mechanism may include the rear end for being movably installed at the cylinder 11
Locking bar and the locked groove on the surface of the piston shaft 13, by the way that the locking bar is inserted into the piston in the locked groove
Axis 13 is locked in predetermined position.The self-locking mechanism, which can also be, to be locked and is released to piston shaft 13 using other can be realized
Put the existing mechanism of locking.
As a further improvement, the medicinal cupping 10 further includes dose detection sensor 15, the dose detection sensor 15
Between the rear end and the piston 12 of the cylinder 11, with for detecting whether the atomization medicine in the cylinder 11 is used up,
The dose detection sensor 15 is electrically connected with processor 30.In this way, when detecting that the atomization in cylinder 11 is medicinal most, it can
To send trigger signal to processor 30, so that processor 30 closes the atomization of mesh atomizing piece 23 by driving circuit 40 in time
Function improves life of product to reduce product power consumption, can also send signal and remind patient or user's nebulae inhalation complete
At.Dose detection sensor 15 is can be to the sensor that liquid level is detected, it is preferred to use optoelectronic switch.
In the above-described embodiments, power driving part 14 uses spring, and structure is simple and at low cost, but control precision has
Limit.In other embodiments, power driving part also uses other mechanisms that can be realized and carry out linear drives to piston shaft 13,
For example, power driving part includes direct current generator and laborsaving gear set, the laborsaving gear set be connected to the direct current generator and
Between the piston shaft 13, the laborsaving gear set include the driving gear being connect with the direct current generator and with the piston shaft
The driven gears of 13 connections, the driven gear and the piston shaft 13 constitute ball screw assembly, piston shaft 13 and piston 12 it
Between using being rotatably connected.Laborsaving gear set is driven by direct current generator, and then drives piston shaft 13 for linear motion to realize
Dosing techniques.When using DC MOTOR CONTROL, direct current generator and processor 30 are electrically connected, in this way, according to the work of setting
It works referring to control direct current generator, can be realized the accurate control of administration in this way.In addition, laborsaving gear set can be by direct current
The driving force of machine is slowed down, and can increase torque output, so that administration process is more steady.
In the present embodiment, medicinal cupping 10 uses syringe-type structure to realize automatic chemical feeding, but the structure of medicinal cupping 10 not office
Limit is such.In other embodiments, atomizer 100 can also be using existing medicinal cupping.
In addition, atomizer 100 can be powered by built-in rechargeable battery for each workpiece, setting can also be
Power supply change-over device is simultaneously powered by external power supply.
The invention is not limited to embodiment of above, can also be under technology contents disclosed in above embodiment
Row various change.It is all to utilize equivalent structure transformation made by description of the invention and accompanying drawing content, directly or indirectly use
In other related technical areas, it is included within the scope of the present invention.
Claims (7)
1. a kind of atomizer of detectable respiratory state, which is characterized in that the atomizer includes shell, atomising head, mesh mist
Change piece, flow sensor, medicinal cupping, processor and driving circuit, the shell is equipped with interior air flue and exterior air drain, the exterior air drain
One end connects the medicinal cupping, the atomising head and net for connecting atomization suction nozzle or atomizing face mask, the other end of the exterior air drain
Hole atomizing piece is set to the exterior air drain, and the mesh atomizing piece is between the atomising head and medicinal cupping, the interior air flue
One end is connected with the exterior air drain, and the other end of the interior air flue is connected to outside atmosphere, and the flow sensor is set to institute
State in interior air flue in detecting in air flue air flow direction, the driving circuit be electrically connected at the mesh atomizing piece with it is described
Between processor, the flow sensor is electrically connected will test result and feed back to the processor with the processor；
The atomizer further includes end plate, heating sheet and the temperature sensor in the exterior air drain, and the end plate is located at institute
It states between mesh atomizing piece and medicinal cupping, and is formed with atomization surge chamber, the end plate between the mesh atomizing piece and end plate
Medical fluid entrance is equipped with for the medical fluid in the medicinal cupping to be injected the atomization surge chamber, the heating sheet and the driving
Circuit is electrically connected, described for heating to the medical fluid in the atomization surge chamber under the control of the driving circuit
Temperature sensor and the processor are electrically connected, for sensing the temperature of the atomization surge chamber Chinese medicine liquid and feeding back to described
Processor；The heating sheet is arranged in a ring and around the end plate；The temperature sensor is in a ring and around the heating
Piece setting.
2. atomizer as described in claim 1, which is characterized in that the atomizer further includes display screen and input equipment, institute
It states display screen and the input equipment to be electrically connected with the processor respectively, the input equipment is for inputting atomization work ginseng
Number, the display screen is for display working condition and the atomization running parameter of input.
3. atomizer as described in claim 1, which is characterized in that the medicinal cupping is syringe-type, including for storing atomization medicine
Cylinder, piston, piston shaft and power driving part, the front end of the cylinder is equipped with drug delivery port with to the medical fluid entrance
For medicine, the rear end of the cylinder is equipped with the axis hole passed through for the piston shaft, and the piston is set in the cylinder, the piston
The inner end of axis is connected with the piston, and the outer end of the piston shaft reaches outside the cylinder through the axis hole of the cylinder, institute
The outer end for stating piston shaft is equipped with the handle that outer dimension is greater than the axis hole, and the power driving part acts on the piston shaft
On it is mobile with the front end for driving the piston shaft towards the cylinder, and then the intracorporal atomization medicine of cylinder is compressed by the piston
Automatic chemical feeding is carried out to the medical fluid entrance.
4. atomizer as claimed in claim 3, which is characterized in that the power driving part uses spring, passes through the bullet
Piston shaft described in the elastic recovery power drive of spring is mobile towards the front end of the cylinder, in which:
The spring in compression shape be set to the cylinder in and be set on the piston shaft, the both ends of the spring respectively with it is described
The connection of the rear end of piston shaft and the cylinder or the spring clip are set between the piston and the rear end of the cylinder；Or
The spring is connected between the piston shaft and the rear end of the cylinder in shape is stretched.
5. atomizer as claimed in claim 3, which is characterized in that the power driving part includes direct current generator and laborsaving tooth
Wheel group, the laborsaving gear set are connected between the direct current generator and the piston shaft, and the laborsaving gear set includes and institute
State the driving gear of direct current generator connection and the driven gear with the piston axis connection, the driven gear and the piston shaft
Ball screw assembly, is constituted, uses and is rotatably connected between the piston shaft and the piston.
6. atomizer as claimed in claim 3, which is characterized in that the medicinal cupping further includes dose detection sensor, the medicine
Quantity detection sensor is set between the rear end and the piston of the cylinder, the dose detection sensor and processor electricity
Property connection, to feed back to the processor for detecting the intracorporal atomization medicine of the cylinder and whether use up and will test result.
7. atomizer as claimed in claim 3, which is characterized in that the medicinal cupping further includes self-locking mechanism, the self-locking mechanism
It acts on the piston shaft so that for locking the piston shaft, the self-locking mechanism includes being movably installed at the cylinder
Rear end locking bar and the locked groove on the surface of the piston shaft, will be described by the way that the locking bar to be inserted into the locked groove
Piston shaft is locked in predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004148.1A CN105477752B (en) | 2016-01-05 | 2016-01-05 | The atomizer of detectable respiratory state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004148.1A CN105477752B (en) | 2016-01-05 | 2016-01-05 | The atomizer of detectable respiratory state |
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| Publication Number | Publication Date |
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| CN105477752A CN105477752A (en) | 2016-04-13 |
| CN105477752B true CN105477752B (en) | 2019-06-14 |
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| CN201610004148.1A Expired - Fee Related CN105477752B (en) | 2016-01-05 | 2016-01-05 | The atomizer of detectable respiratory state |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309108A (en) * | 2016-10-25 | 2017-01-11 | 深圳可思美科技有限公司 | Hydrogen-rich water spray cosmetic instrument |
| CN108619604A (en) * | 2017-03-21 | 2018-10-09 | 小牛科技河北有限公司 | A kind of control method that atomization quantity can be made to change with the variation of respiratory flow |
| CN115089818A (en) * | 2022-06-13 | 2022-09-23 | 珠海格力电器股份有限公司 | Atomizer and control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277175A (en) * | 1991-07-12 | 1994-01-11 | Riggs John H | Continuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoir |
| CN102355915A (en) * | 2009-03-17 | 2012-02-15 | 欧姆龙健康医疗事业株式会社 | Nebulizer and function unit capable of being mounted to and removed from nebulizer |
| CN102711882A (en) * | 2010-01-20 | 2012-10-03 | 皇家飞利浦电子股份有限公司 | Method of using a temperature-based aerosol detector |
| CN102727982A (en) * | 2011-03-29 | 2012-10-17 | 杨树龙 | Negative pressure puncture needle |
| CN102961809A (en) * | 2012-11-15 | 2013-03-13 | 王路维 | Respiration synchronizing air compression type atomizer device |
| CN203577081U (en) * | 2013-12-03 | 2014-05-07 | 宫胜华 | Atomization dosing device for respiration medicine |
| CN104623770A (en) * | 2014-11-21 | 2015-05-20 | 无锡科思电子科技有限公司 | Self-adaptation atomizing device |
| CN105031783A (en) * | 2015-08-28 | 2015-11-11 | 陆明 | Wearable intelligent atomization inhalation device |
-
2016
- 2016-01-05 CN CN201610004148.1A patent/CN105477752B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277175A (en) * | 1991-07-12 | 1994-01-11 | Riggs John H | Continuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoir |
| CN102355915A (en) * | 2009-03-17 | 2012-02-15 | 欧姆龙健康医疗事业株式会社 | Nebulizer and function unit capable of being mounted to and removed from nebulizer |
| CN102711882A (en) * | 2010-01-20 | 2012-10-03 | 皇家飞利浦电子股份有限公司 | Method of using a temperature-based aerosol detector |
| CN102727982A (en) * | 2011-03-29 | 2012-10-17 | 杨树龙 | Negative pressure puncture needle |
| CN102961809A (en) * | 2012-11-15 | 2013-03-13 | 王路维 | Respiration synchronizing air compression type atomizer device |
| CN203577081U (en) * | 2013-12-03 | 2014-05-07 | 宫胜华 | Atomization dosing device for respiration medicine |
| CN104623770A (en) * | 2014-11-21 | 2015-05-20 | 无锡科思电子科技有限公司 | Self-adaptation atomizing device |
| CN105031783A (en) * | 2015-08-28 | 2015-11-11 | 陆明 | Wearable intelligent atomization inhalation device |
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|---|---|
| CN105477752A (en) | 2016-04-13 |
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