CN109464743A - Diabetes Wound treating device dispensing device - Google Patents
Diabetes Wound treating device dispensing device Download PDFInfo
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- CN109464743A CN109464743A CN201811514443.7A CN201811514443A CN109464743A CN 109464743 A CN109464743 A CN 109464743A CN 201811514443 A CN201811514443 A CN 201811514443A CN 109464743 A CN109464743 A CN 109464743A
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- disk
- round
- circle
- gas
- air distribution
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Classifications
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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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- 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
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/08—Limbs
Abstract
The invention belongs to the field of medical instrument technology, provide a kind of diabetes Wound treating device dispensing device, comprising: circle enters (3) three gas disk (1), round air distribution disk (2) and round outlet disk parts；The multiple third ventholes (10) being arranged on round outlet disk (3) can shunt medicine gas-flow, and the rotary mode of round air distribution disk (2) can switch over for the aeration status of multiple third ventholes (10).Compared with prior art, the beneficial effects of the present invention are: the effective concentration for more facilitating medicine mist at the surface of a wound is permanent, drug is easier to enter the deep layer position of wound or closing dead angle, more effectively facilitates to the control of Curing circumstance temperature, to be conducive to the Wound treating of foot.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to gas shunt device, and in particular to create to a kind of diabetes
Face therapeutic device dispensing device.
Background technique
It is because of foot infection, foot caused by lower limb nerve affection and vascular lesion that the World Health Organization, which defines diabetes,
The destruction of ulcer and/or deep tissues is one of serious complication of advanced diabetes.Diabetes patient's long-term blood glucose controls not
It is good, lead to internal metabolic disorder, cause vascular lesion, especially and because of foot neuropathy caused by foot blood supply wretched insufficiency
Change, cacesthesia, protecting function missing are related, easily generation ulcer, infection, adjoint not recover for a long time or even face the tight of amputation
Weight risk.Related Physicians report is already indicated above --- and the amputation due to caused by diabetes accounts for more than half of all amputation,
Reflect the significant damage of the disease.In addition to patient itself consciousness factor, the main reason for causing above-mentioned status, is: 1, existing
It is insufficient to the preventative means for postponing artery Severe blockage in technology；2, to diabetes, especially foot in the prior art
The treatment means of the surface of a wound are extremely limited, and effect is not satisfactory.
For patient with regard to be in infection, ulcer to foot situations such as, in addition to cooperation blood glucose it is effective control other than, to foot
It is the most urgent and important resort that surface of a wound progress in portion's, which is directly effectively treated,.
Routine is concentrated mainly on ointment smearing to the means of Wound treating using drug, medical fluid impregnates and medicine mist fills not.
It is larger by surrounding environment influence that ointment smears mode.Surrounding air is excessively moist or dry, can all influence specifically to control
The effect for the treatment of；Ointment is easily contaminated due to exposure；The means of wrapping limitation in terms for the treatment of diabetes is larger, answers
With difficulty；The absorption of ointment be it is many-sided cooperate jointly as a result, but its major impetus by external pressure, therefore ointment applies
Smear it is blocked up be easy to cause drug absorption difficult, and smear excessively thin be also easy to dry up to can not absorb or dose is insufficient.
The shortcomings that medical fluid impregnates is: can not distinguish the surface of a wound and non-surface of a wound part, drug single use amount is larger；
It impregnates for a long time and is easy change pedal skin character, it is next difficult for further treatment and later period tourniquet.
Medicinal atomized treatment is a kind of efficient Wound treating method for the foot surface of a wound.But disadvantage is to hold around the surface of a wound
Low drug concentration region is easily formed, continued treatment is adversely affected；Medicine pearl condensation with wound site and form shielding action,
So that external drug is difficult to be contacted with the surface of a wound again；The simple Brownian movement by suspended particulate in medicine mist, hardly enters wound
The deep layer position and closing dead angle in face.
Summary of the invention
The purpose of the present invention is to provide a kind of new structures, above-mentioned existing in the prior art known to solve the problems, such as,.
In order to achieve the above object, the present invention provides a kind of diabetes Wound treating device dispensing devices, comprising:
Circle enters gas disk, and the first air inlet is offered on the side that the circle enters gas disk, is offered on the other side
First venthole, first air inlet and first venthole are entered by the way that the circle is arranged in and enter gas disk inside gas disk
Inner cavity is connected；
Round air distribution disk is provided with rotary electric machine, the rotation of the rotary electric machine at the round air distribution disk central axes
Shaft axis is overlapped with the central axes of the round air distribution disk；The circle air distribution disk side offers one and first venthole
The flat channel of annular being connected, the other side offers the second venthole being connected with the flat channel of annular；The ring
The flat channel of shape and the rotation axis are coaxial；
Round outlet disk offers several third ventholes on the round outlet disk；
It is successively parallel coaxially connected that the circle enters gas disk, the round air distribution disk and the round outlet disk, three；Institute
It states circle and enters gas disk and fixed with the round outlet disk relative position, the circle air distribution disk can rotate around the axis；Described in several
Third venthole is arranged in the rotation circular trace of second venthole, described when the round air distribution disk rotation
Second venthole is sequentially communicated several third ventholes；
The circle enters gas disk, the round air distribution disk and the round outlet disk, and sliding seal is arranged between any two.
Using the direct injection of air-flow, the medicine mist distribution for the treatment of region can be not only upset, the shape on the foot surface of a wound is broken up
At liquid film, while surface of a wound skin can also be blown and beaten or be pushed away and be rolled, drug is promoted to enter deep layer position or dead angle.
Dispensing device is a kind of device that one air-flow can be divided into multiply air-flow, can be very good to create in diabetes
In the treatment of face.The different location that multiply divides air-flow to be respectively aligned to treatment region can effectively upset the distribution of its medicine mist；When its alignment
When the different zones of the different zones surface of a wound of foot or the surface of a wound, the treatment validity to above-mentioned position can be reinforced；Especially needle
Between the place that such as static medicine mist is not easily accessible, covers or stops when the surface of a wound is located at foot or toe etc., treatment is more effective and straight
It connects.
The switch of each stock air-flow is controlled, medicine mist is not only can control in the trend for the treatment of region, makes；Medicine mist is main
Concentrating on foot has wound site；And it is more effective that air-flow can also be made to change foot surface of a wound shape, and formation reasonably pushes away
It rolls or massage effect, promotes going deep into for drug.
Structure provided by above-mentioned technical proposal 1 can reach above-mentioned technical effect.The effect that circle enters gas disk is to receive
Medicine gas-flow, and medicine gas-flow is passed into round air distribution disk.The effect of round air distribution disk is, the medicine air that will be received
Stream gives round outlet disk according to certain sequence and Frequency Transfer.The effect of round outlet disk is, connects at back segment treatment region
The nozzle for several different locations being arranged.Specifically, the working principle of device is as follows: medicine gas-flow by the first air inlet into
Enter in gas disk inner cavity, while being full of into gas disk inner cavity, enters gas disk from the first venthole outflow circle, subsequently enter circle
The flat channel of annular of air distribution disk then sequentially enters the third venthole of each round outlet disk from the second venthole.
Although round air distribution disk can be rotated around own axes, due to the special form in the flat channel of annular of setting
Shape, so that it is open to the first venthole always；It is only opposite each other but for the second venthole and third venthole
When turning to corresponding position, the two can just be communicated, and other third ventholes then pass through without medicine gas-flow.
The rotation of round air distribution disk is controlled by the rotary electric machine being arranged on axis.Rotary electric machine can be designed as connecing electric mould
Formula can also be electric power storage mode.In order to guarantee the needs specifically designed, speed change system can be equipped with to adjust required velocity of rotation
And dynamics.
Design when, the second venthole can single be connected to a third venthole, can also be connected to simultaneously adjacent several.The
The shape of two ventholes can be not limited to cavernous structure, such as fan-shaped, elliptical ring or positive annulus, it is only necessary to guarantee with for the moment
Between, third venthole is not connected to all.
In order to guarantee that medicine gas-flow will not be flowed out between three, it is being provided with sealing element between any two；And due to that
There is corner change in relative position between this two adjacent groups part, therefore sealing element selects sliding seal.
Technical solution 2 obtained from being optimized to technical solution 1, diabetes Wound treating device with dispensing device also
Including an outer housing, the circle enters gas disk, the round air distribution disk and the round outlet disk and is all set in the outer housing
It is interior., not only can be with effective protection inter-related components using outer housing, while the installation and placement of device can also be facilitated, with
And the load of other associated components.Outer housing can be designed as to hollow cylinder structure, and a built-in axis body, circle enter gas disk, circle
Shape air distribution disk and round outlet disk pass through the axis body and are articulated on outer housing.The material that the outer housing is selected can be a variety of,
Such as transparent material, such as glass, unformed resin, organic glass etc., to facilitate observation of the user to internal component working condition；
Such as the specular material of the opaque resins such as transparent materials, such as stainless steel, coloured glass, ground glass, nylon, built-in mercury layer
Deng to prevent adverse effect of the other factors such as light to internal drug.Also it is contemplated that sealing element loses in the selection of material
Effect or interface have the case where medicine mist leakage, therefore are to pay the utmost attention to be very necessary with reactionlessness.On outer housing
Also Butterworth Hatch can be opened up, its inside progress air purge or liquid are washed with guaranteeing to carve if necessary, the mode that liquid is washed does not limit to water
It washes or oil wash, therefore the lower substance of surface tension, such as polytetrafluoroethylene (PTFE) can be sprayed or plated in outer housing internal layer surface.
Technical solution 3 obtained from optimizing to technical solution 2, assembles having heaters on the outer housing.Add
Hot device is able to ascend the temperature of medicine gas-flow, brings good effect for anaphase, reason is the temperature of Wound treating environment
When more warming, facilitate the infiltration of the diffusion and drug of medicine mist itself on the surface of a wound.Heater is in selection with electric heating
Device is preferred, the degree that can effectively simplify that the device is complicated, facilitates installation；When outer housing is cylindrical shape, heater is chosen as annular
Structure is directly inserted on outer housing to facilitate fixation, and the heater of ring structure facilitate it is equal in all directions to interior zone
Even heating prevents the unexpected failure that sliding seal is caused because of uneven heating.
Technical solution 4 obtained from optimizing to technical solution 3, the heater are positioned close to the circle and enter gas
Disk or round one section of air distribution disk.Circle enters gas disk and the opposed configuration of round air distribution disk is more regular, internal drug airflow path
Symmetry is good, provides advantageous premise to be evenly heated.
Technical solution 5 obtained from optimizing to technical solution 1 is equipped with unidirectional gas positioned at first air inlet position
The opening direction of valve, the Non-return air valve enters gas disk inner cavity side described in.Non-return air valve is set, back segment can be effectively prevented
The reflux of medicine mist, washing lotion or new additive.Such as above structure, medicine gas-flow etc. can only be entered from the first air inlet into gas disk
Then inner cavity successively flows into back segment；And it can not enter in the first air inlet from gas disk inner cavity.First air inlet can be with practical pipeline
It is connected, also can be directly connected with medicinal liquid atomizing device, when such as enters in gas disk inner cavity itself to exist or otherwise introduce it
When drug is such as newly added in his substance, in the case where being not provided with Non-return air valve, other substances are easy to enter directly into front end
Medicinal liquid atomizing device in pollute its environment, therefore and bring such as be atomized the fortuitous events such as efficiency decline if would be possible to can not
It avoids.
Technical solution 6 obtained from optimizing to technical solution 1 is connected with main gas on first air inlet
Pipe, is connected with gas-distributing pipe on the third venthole；Electromagnetism is mounted on the main tracheae and the gas-distributing pipe
Valve.The switch or size of solenoid valve control pipeline.In terms of controlling size, the solenoid valve of main tracheae is to control practical dose as mesh
, and the solenoid valve of gas-distributing pipe then controls air velocity.User freely can configure or adjust according to actual needs the corresponding combination side
Formula or size.
Technical solution 7 obtained from optimizing to technical solution 6 is also connected with current meter on the main tracheae.
The setting of current meter can with the endotracheal medicine gas-flow situation of direct monitoring master, thus as needed adjust device for upper end state,
When having the medicinal liquid atomizing device of air pump such as upper end connecting band, input medicine can be inferred according to actual flow velocity meter and atomizer setup parameter
Amount, to ensure that the medicine mistiness degree at the foot surface of a wound is suitable.
Technical solution 8 obtained from optimizing to technical solution 7, the flow velocity are calculated as ultrasonic flow-velocity meter.Ultrasonic wave
The structure of current meter is simple, installs additional it is not necessary that equipment can be completed to existing structure change, while the monitoring of flow velocity is also more accurate
With it is sensitive；When ultrasonic flow-velocity meter uses wireless data transmission, the use of user can be further facilitated.
Technical solution 9 obtained from being optimized to technical solution 1, enter positioned at the circle be also provided on gas disk one plus
Medicine mouth, the dosing mouth with it is described enter gas disk inner cavity be connected.When drug sheet is combined as various ingredients, there can be nothing
Method configures the mixture that can be atomized simultaneously, or needs interim the case where adding new drug mist.Utilize this optimal technical scheme
Mentioned structure can be very good to solve the above problems.
Technical solution 10 obtained from optimizing to technical solution 9, is equipped with a sprayer on the dosing mouth,
The sprayer is liquid dispenser or powder sprayer.After the medicine mist being atomized enters in gas disk inner cavity, and from adding
At medicine mouth apply as the drug ingedient of aerosol or cloud mix, formed gas suspension mixture, and due to pharmaceutical gas be in stream
Dynamic state, further enhances the mixability between two-phase, facilitates the uniform application in later period.
Compared with prior art, the beneficial effects of the present invention are:
The effective concentration for more facilitating medicine mist at the surface of a wound is constant, and drug is easier to enter the deep layer position of wound or closing
Dead angle more effectively facilitates the control of Curing circumstance temperature, to be conducive to the Wound treating of foot.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of diabetes Wound treating device dispensing device of the invention.
Fig. 2 is schematic perspective view inside Fig. 1 device.
Fig. 3 is the three-dimensional cutaway view that circle enters gas disk.
Fig. 4 is the schematic perspective view of an angle of round air distribution disk.
Fig. 5 is the schematic perspective view of another angle of round air distribution disk.
Fig. 6 is the schematic perspective view of round air distribution disk.
Fig. 7 is the schematic perspective view of the dispensing device of another structure.
Fig. 8 is the cross-sectional view of Fig. 7 device.
Wherein, appended drawing reference are as follows:
1, circle enters gas disk；
2, round air distribution disk；
3, round outlet disk；
4, shaft；
5, the first air inlet；
6, the first venthole；
7, enter gas disk inner cavity；
8, the flat channel of annular；
9, the second venthole；
10, third venthole；
11, rotary electric machine；
12, sliding seal；
13, outer housing；
14, heater；
15, Non-return air valve；
16, dosing mouth；
17, main tracheae；
18, gas-distributing pipe.
Specific embodiment
In order to enable reader to better understand the design aim of the present invention, following specific embodiments are provided, so that
Reader be capable of image understanding it is involved in the present invention arrive structure, structure composition, action principle and technical effect.In therein
Hold includes generation type and result of the structures of each components, matching relationship, static(al) direction and resultant force etc..
Reader should be understood that following embodiments are used only for analysis with understanding, and the technical solution of the present invention is not limited to
In this.After reader is by reading embodiment content and understanding present inventive concept, made according to the embodiment of offer
A series of deformations, equivalence replacement, characteristic element mix, should be understood as being included within spirit of the invention.
What reader should be particularly noted that, attached drawing corresponding to each specific embodiment is deposited in the form understood for auxiliary
, can easy-to-read person by understanding the subordinate concept of concrete image to fully understand technical concept according to the present invention
Abstract upperseat concept.Understand and with other in addition to technical solution provided by the present invention to entirety of the invention
When technical solution is compared, also theory of the present invention should not should be being understood using the presentation of attached drawing as unique reference foundation
Later, a series of deformations for being made according to attached drawing or not according to attached drawing, equivalence replacement, the mixing of characteristic element, inessential technology
Characteristic element deletes recombination, the reasonable increase of inessential technical characteristic element common in the art recombination etc., should all manage
Solution is to be included within spirit of the invention.
Since the present invention can not carry out exhaustion to technical solution, following situations are it will be also be appreciated that be included in essence of the invention
Within mind:
1, the principle essentially identical with the technology of the present invention is utilized in its structure or realizes basic with the technology of the present invention
Identical function, again or in the case where having obtained the beneficial effect essentially identical with the technology of the present invention, the deformation of its structure
Or it is common means that mode of texturing, which is in art technology or pole analogous technical fields, then its structure is included in this hair
Within bright spirit.
2, the beneficial effect that this specific embodiment is related to is directed toward the specific structural features in lifted specific embodiment, this has
Beneficial effect can be with are as follows: the next gained included by present inventive concept；It can also be new gained, i.e., by upperseat concept amplification
Specifically inevitable gained obtained from lower bit architecture.Though its beneficial effect brought by its structure is not corresponding or completely not right
Answer the above-mentioned beneficial effect referred in embodiment or the beneficial effect that objective is explicitly pointed out according to the present invention, but its beneficial effect
Fruit can be when design concept and objective rationally derive according to the present invention, then its structure is included in spirit of the invention
It is interior.
The following are specific embodiments.
Referring to Fig.1~6, diabetes Wound treating device dispensing device provided in this embodiment, including circle enter gas
3 three disk 1, round air distribution disk 2 and round outlet disk parts.Above three part is sequentially fixed on a shaft 4 in series connection phase
It connects.The diameter of above three part is equal, and an approximate cylindrical body is collectively formed.First is opened up positioned at the left side that circle enters gas disk 1
Air inlet 5, right side opens up the first venthole 6, and the first air inlet 5 and the first venthole 6 enter gas disk 1 in circle by being arranged
The internal gas disk inner cavity 7 that enters is connected.First venthole 6 is aligned and is connected to walk in the annular that round 2 left side of air distribution disk is arranged in
Gas channel 8, the flat channel 8 of annular is also communicated with the second venthole 9 that round 2 right side of air distribution disk is arranged in, and the second venthole 9
Can position to rely on change, with several 10 sequential communications of third venthole being arranged on round outlet disk 3.Round air distribution disk
2 rotary electric machines 11 that axis is arranged in by one drive.When rotary electric machine 11 works, round air distribution disk 2 enters relative to circle
The relative angle of gas disk 1 and round outlet disk 3 changes, and is rotated coaxially due to motion mode, only Plane Rotation
The change of angle.When round air distribution disk 2 is rotated, the first venthole 6 is connected with the flat channel 8 of annular always, with this
Guarantee that the connection of entire air flue is unobstructed.The quantity for the third venthole 10 being arranged on disk outlet disk is 8, in equidistant away from axle center
It is uniformly distributed.The diameter of each third venthole 10 is identical, and is the half of 5 diameter of the first air inlet.It slides close
Sealing 12 is separately positioned on circle and enters between gas disk 1 and round air distribution disk 2, round air distribution disk 2 and round outlet disk 3, to guarantee
There is reliable air-tightness everywhere.
Enter gas disk 1, round air distribution disk 2 and round outlet disk 3 using an outer housing 13, circle is also set up in this implementation and seal
Inside outer housing 13.13 material of outer housing is stainless steel.
The trend of medicine gas-flow is to enter in the first air inlet 5 from main tracheae 17, is entered gas disk inner cavity 7, from the first outlet
Hole 6 and go out, go out to the flat channel 8 of annular through the second venthole 9, finally from third venthole 10 through gas-distributing pipe 18, completion is whole
It is a to divide gas process.
Rotary electric machine 11 also may be provided at outside outer housing 13, connects shaft 4, sets positioned at round 2 centre of air distribution disk
Transmission gear is set, to realize external drive.
The present embodiment can do further derivative:
1, embodiment 2, third venthole 10 can be designed as circular platform type through-hole, diameter it is big one facing towards left side, diameter
Small one is facing towards right side.It is relatively large in diameter medicine gas-flow of the one side to receive leading portion conveying comprehensively, and utilizes gradual change
Air velocity increases when aperture, to enhance end jet-impingement dynamics, brings following two effect with this: 1, avoiding back segment stifled
Plug；2, the air-blowing dynamics to patients feet's surface of a wound is increased.
2, embodiment 3, an annular electric heater 14 are set on outer housing 13, and position is near round air distribution disk 2.Its institute
The heat of generation can be incoming internal by outer housing 13, to play heat effect to medicine mist.In specific design, can will also add
Hot device 14 is designed as slidable structure or full package structure.The material of usual pipeline is not easy to directly heat or cascade heater 14,
External method through this embodiment, can effectively solve the above problems, and can quickly load in the later period, and be convenient for changing
Maintenance.
3, embodiment 4, a Non-return air valve 15 is equipped at the first air inlet 5, and opening direction is the right side.Non-return air valve 15 is selecting
It selects, is not limited to loose-leaf type or plug, also according to specific needs, set two or more for the quantity of the first air inlet 5
It is a, and it is equipped with Non-return air valve 15.User can be using the main tracheae 17 of single respectively using different first air inlets 5, also can be same
When use a plurality of main tracheae 17, while entering entering for gas disk 1 to circle and being filled with medicine mist in gas disk inner cavity 7 and mix.
4, embodiment 5, the thicker main tracheae 17 of 5 connection diameter of the first air inlet, on third venthole 10 connection diameter compared with
Thin gas-distributing pipe 18.It is each equipped with a solenoid valve on main tracheae 17 and gas-distributing pipe 18, solenoid valve is connected with control panel, control
Panel processed is according to blas or manually controls, and manipulates to the switch of solenoid valve.The control of switch can follow timing routine
It carries out, it also can be related with into dose.The size of patients feet's surface of a wound often to be uniform, therefore the gassing time of gas-distributing pipe 18 and
Dynamics is also often different, can solve the above problem using the solenoid valve being provided on gas-distributing pipe.
5, embodiment 6, according to embodiment 5, an external ultrasonic flow-velocity meter on main tracheae 17, the ultrasonic flow-velocity meter quilt
It is set along inside outer housing 13, and connects exterior display device.Ultrasonic flow-velocity meter does not contact directly with substance in pipeline,
Extraneous contamination not will cause to it.Data shown by exterior display device can be actual flow velocity, mean flow rate or convert
Into information such as doses.
6, referring to Fig. 7 and 8, embodiment 7 enters in circle and opens up dosing mouth 16 on gas disk 1, fixed spraying on the dosing mouth 16
Device, sprayer is interior to place nanometer medicine powder, and when dispensing device is in running order, sprayer enters inside gas disk 1 to circle
It is sprayed, makes to carry the powder, liquid or gaseous medication secretly in the medicine gas-flow of flowing.Sprayer can be selected according to specific needs
Manually or electrically, electronic aspect is chosen as controlling or automatically controlling immediately.Sprayer itself can carry air pressure, can also pass through inflow
Medicine gas-flow carry out static mixing, when for static mixing, sprayer can actually be regarded as mixed medicine-chest.
Claims (10)
1. a kind of diabetes Wound treating device dispensing device characterized by comprising
Circle enters gas disk (1), offers on the side that the circle enters gas disk (1) the first air inlet (5), opens on the other side
Equipped with the first venthole (6), first air inlet (5) and first venthole (6) enter gas in the circle by being arranged
The internal gas disk inner cavity (7) that enters of disk (1) is connected；
Round air distribution disk (2) is located at described round air distribution disk (2) central axes and is provided with rotary electric machine (11), the rotation electricity
The rotation axis of machine (11) is overlapped with the central axes of the round air distribution disk (2)；Described circle air distribution disk (2) side offers one
The flat channel (8) of annular being connected with first venthole (6), the other side offers and the flat channel of annular (8)
The second venthole (9) being connected；The flat channel of annular (8) and the rotation axis are coaxial；
Round outlet disk (3) is located on the round outlet disk (3) and offers several third ventholes (10)；
The circle enters gas disk (1), the round air distribution disk (2) and the round outlet disk (3), three and successively coaxially connects parallel
It connects；The circle enters gas disk (1) and fixes with described round outlet disk (3) relative position, and the circle air distribution disk (2) can turn around axis
It is dynamic；Several described third ventholes (10) are arranged in the rotation circular trace of second venthole (9), when the circle
When shape air distribution disk (2) rotates, second venthole (9) is sequentially communicated several third ventholes (10)；
It is close that the circle enters gas disk (1), the round air distribution disk (2) and the round outlet disk (3), between any two setting sliding
Sealing (12).
2. diabetes Wound treating device dispensing device according to claim 1, which is characterized in that further include outside one
Shell (13), the circle enter gas disk (1), the round air distribution disk (2) and the round outlet disk (3) and are all set in outside described
In shell (13).
3. diabetes Wound treating device dispensing device according to claim 2, which is characterized in that be located at described outer
Having heaters (14) are assembled on shell (13).
4. diabetes Wound treating device dispensing device according to claim 3, which is characterized in that the heater
(14) it is positioned close to the circle and enters gas disk (1) or round (2) one sections of air distribution disk.
5. diabetes Wound treating device dispensing device according to claim 1, which is characterized in that be located at described the
It is equipped at one air inlet (5) Non-return air valve (15), the opening direction of the Non-return air valve (15) enters gas disk inner cavity described in
(7) side.
6. diabetes Wound treating device dispensing device according to claim 1, which is characterized in that be located at described the
It is connected with main tracheae (17) on one air inlet (5), is located on the third venthole (10) and is connected with gas-distributing pipe (18)；Positioned at institute
It states and is mounted on solenoid valve on main tracheae (17) and the gas-distributing pipe (18).
7. diabetes Wound treating device dispensing device according to claim 6, which is characterized in that be located at the master
Tracheae is also connected with current meter on (17).
8. diabetes Wound treating device dispensing device according to claim 7, which is characterized in that the current meter
For ultrasonic flow-velocity meter.
9. diabetes Wound treating device dispensing device according to claim 1, which is characterized in that be located at the circle
Shape enters to be also provided with a dosing mouth (16) on gas disk (1), the dosing mouth (16) with it is described enter gas disk inner cavity (7) be connected.
10. diabetes Wound treating device dispensing device according to claim 9, which is characterized in that be located at described
One sprayer is installed, the sprayer is liquid dispenser or powder sprayer on dosing mouth (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514443.7A CN109464743A (en) | 2018-12-12 | 2018-12-12 | Diabetes Wound treating device dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514443.7A CN109464743A (en) | 2018-12-12 | 2018-12-12 | Diabetes Wound treating device dispensing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587016A (en) * | 2020-11-19 | 2021-04-02 | 慈溪市万能电子有限公司 | Washing product sterilization and disinfection device |
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