CN209475304U - A kind of children atomizing suction apparatus - Google Patents
A kind of children atomizing suction apparatus Download PDFInfo
- Publication number
- CN209475304U CN209475304U CN201822181004.0U CN201822181004U CN209475304U CN 209475304 U CN209475304 U CN 209475304U CN 201822181004 U CN201822181004 U CN 201822181004U CN 209475304 U CN209475304 U CN 209475304U
- Authority
- CN
- China
- Prior art keywords
- shell
- quartz burner
- explosive box
- wall
- plc controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of children atomizing suction apparatus, belong to the field of medical instrument technology, its key points of the technical solution are that, including shell, breathing mask and top cover, it is connected between shell and breathing mask by suction pipe, one side enclosure interior that top cover is articulated with shell is provided with explosive box, explosive box bottom is provided with atomizer, the outer wall of shell is fixedly installed PLC controller, housing bottom is provided with attaching plug, attaching plug is electrically connected with PLC controller, more quartz burners are provided in inner walls, quartz burner is immobilized in the shell on wall by multiple groups connection component, quartz burner is electrically connected with PLC controller, the surrounding of shell is provided with lamina of septum pellucidum, quartz burner is between shell and lamina of septum pellucidum, the surrounding of enclosure interior bottom surface is equipped with two parallel fins, between two fins Form the card slot being clamped for lamina of septum pellucidum.The utility model is suitable for childrens respiratory tract systemic disease therapeutic device.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of children atomizing suction apparatus.
Background technique
At present for childrens respiratory tract systemic disease in pediatric medicine, it has not been convenient to when local application, usually by medical liquid atomizing
Sucking, nebulae inhalation refer mainly to aerosol therapy, and so-called aerosol, which refers to, is suspended in the air small solid or liquid
Particle, therefore fog inhalation therapy is that drug (solution or powder) is dispersed into small droplet or particle with the device of atomization,
It is suspended in it in gas, and enters respiratory tract and intrapulmonary, reach clean air flue, humidifying airway, local treatment and systemic therapy
Purpose.
Notification number is that CN207614149U Chinese patent discloses the pediatric medicine atomization suction of the field of medical instrument technology
Enter device, including supersonic medicine atomizer, oxygen cylinder, the ultrasonic wave are provided at the top of the supersonic medicine atomizer
The left end of medicine atomizer is plugged with mist pipe, and the left end of the oxygen cylinder is plugged with oxygen cathete, the mist pipe and oxygen cathete
Left end be provided with inhalation mask, the interface of the inhalation mask and mist pipe is provided with the first socket, and the utility model is convenient for suffering from
Youngster wears, and cost is relatively low, convenient for being replaced in time to inhalation mask, reduces germ cross-infection, by the infeed of oxygen,
Keep infant oxygen supply sufficient, convenient for reducing the sucking of the external air that carries the germs of a disease, sufficient oxygen supply is also convenient for suction of the lung to drug
It receives, outlet when can be breathed by outlet side is breathed out gas when infant is breathed, in air-breathing
When elastic piece stopped, avoid outside air from sucking.
Prior art among the above, which has the following deficiencies: although the above-mentioned prior art is solved, leads to medicine for hypoxgia
The bad problem of object assimilation effect, but be not easy to carry out good protective effect to the sterilization structure of nebulization equipment.
Utility model content
The purpose of the utility model is to provide a kind of children atomizing suction apparatus, there is good protection heating and sterilize knot
The effect of structure.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of children atomizing suction apparatus, including shell, breathing mask and top cover lead between the shell and breathing mask
Suction pipe connection is crossed, the top cover is articulated with one side of shell, and the enclosure interior is provided with explosive box, and the explosive box bottom is set
It is equipped with atomizer, the outer wall of the shell is fixedly installed PLC controller, and the housing bottom is provided with attaching plug, described
Attaching plug is electrically connected with PLC controller, and more quartz burners are provided in the inner walls, and the quartz burner is logical
It crosses multiple groups connection component to be immobilized in the shell on wall, the quartz burner is electrically connected with PLC controller, the surrounding of the shell
It is provided with lamina of septum pellucidum, the quartz burner is between shell and lamina of septum pellucidum, the surrounding of the enclosure interior bottom surface
Two parallel fins are equipped with, form the card slot being clamped for lamina of septum pellucidum between two fins.
It can be disappeared to the component of enclosure interior by using above-mentioned technical proposal by the setting of quartz burner
Poison processing, when weather is colder, quartz burner can also heat the medical fluid in explosive box, improve the use of children
Sense.The setting of lamina of septum pellucidum plays the role of protection to quartz burner, to extend the service life of quartz burner.
Further, fixing seat is provided in the inner walls, the fixing seat is pasted onto inner walls face, described
The intermediate position of fixing seat offers circular hole, and the quartz burner is arranged in circular hole, the every quartz burner connection
Live wire, inner walls four sides junction are provided with route protection set, and the electric wire is arranged in route protection set.
By using above-mentioned technical proposal, a support is played the role of to quartz burner by fixing seat, and work as
When needing replacing quartz burner, the quartz burner being arranged in circular hole is taken out i.e. replaceable.
Further, the enclosure interior is additionally provided with suction pipe accommodating case, is placed with suction pipe in the suction pipe accommodating case, institute
Suction pipe is stated to be connected to far from one end of breathing mask with atomizer.
By using above-mentioned technical proposal, suction pipe accommodating case is set, on the one hand when in use, the taking-up of convenient pipette, separately
On the one hand, suction pipe is placed in suction pipe accommodating case, can be carried out disinfection sterilization by quartz burner to suction pipe.
Further, flow control valve is provided on the suction pipe.
By using above-mentioned technical proposal, the spraying carry out flow control breathed out by flow control valve to atomizer makes
Patient is more comfortable when using.
Further, the explosive box is hinged with sealing cover far from atomizer on one side, and the explosive box is internally provided with
Mixing component, the mixing component include rotating blade and pedestal, and the pedestal is fixed on the bottom surface of explosive box, in the pedestal
Portion is provided with micromotor, and the micromotor is electrically connected with PLC controller, and one end of the micromotor pedestal is provided with drive
Dynamic threaded post, the rotating blade are sheathed on driving threaded post, and the two is fixedly connected by locking nut.
By using above-mentioned technical proposal, when needing to carry out atomization inspiration treatment, PLC controller controls motor, motor
Driving driving threaded post rotation, so that rotating blade be driven to rotate, is stirred the medical fluid inside explosive box, merges medical fluid
It is more uniform.
Further, the shell is equipped with indicator light close to the outside wall surface of PLC controller, and the indicator light and PLC are controlled
Device electrical connection.
By using above-mentioned technical proposal, when needing to carry out atomization inspiration treatment, enclosure interior can be carried out first purple
Outside line disinfection, after disinfection, indicator light will flash for prompting.After the medicine liquid heating in explosive box, indicator light is again
The light of different color can be flashed.
Further, electronic display is provided on the side wall of the shell.
By using above-mentioned technical proposal, since most of the nebulization equipment is that child patient uses, when patient not
When partner treatment, animation can be played out by electronic display, for attracting the attention of patient, in order to obtain preferably
Treatment.
Further, the bottom of the shell is provided with battery case, and the battery case is electrically connected with PLC controller, described
Solar panel is connected in battery case.
By using above-mentioned technical proposal, when the nebulization equipment in hospital or family in use, can directly supply
When electric, directly plug in plug, begins to use.When the nebulization equipment be not easy to directly power in the case where,
It can be directly powered by the solar panel in battery case, to not influence the treatment of patient.
Further, medicine-pouring port is set on top cover, one end of the medicine-pouring port is provided with sealing-plug, the medicine-pouring port it is another
One end is connected with hose, and the hose protrudes into explosive box.
By using above-mentioned technical proposal, when medical fluid deficiency inside explosive box, open sealing-plug, by medicine-pouring port to
Explosive box is added medicament, and medicament flows directly into explosive box by hose.
In conclusion the utility model has the following beneficial effects:
1. can play disinfection and sterilization by the setting of quartz burner and heat the effect of medical fluid;
2. the effect of protection quartz burner can be played by the setting of lamina of septum pellucidum;
3. the effect of control atomization flow can be played by the setting of flow control valve;
4. the effect being stirred to the medical fluid inside explosive box can be played by the setting of mixing component;
5. the drug effect of warning can be played by the setting of indicator light;
6. the effect of transfer patient's attention can be played by the setting of electronic display;
7. passing through the setting of battery case and solar panel.The effect of electric power storage can be played.
Detailed description of the invention
Fig. 1 is integrally-built schematic diagram in the present embodiment.
Fig. 2 is the connection schematic diagram that quartz burner is embodied in the present embodiment.
Fig. 3 is in the present embodiment for embodying whole interior connection relationship diagram.
Fig. 4 is the enlarged drawing in the portion A in Fig. 3, for embodying the inside connection relationship of mixing component.
In figure, 1, shell;2, breathing mask;21, suction pipe;22, suction pipe accommodating case;3, top cover;4, explosive box;41, it seals
Lid;42, mixing component;43, rotating blade;44, pedestal;45, micromotor;46, threaded post is driven;47, locking nut;5, mist
Change device;6, PLC controller;7, attaching plug;8, quartz burner;81, fixing seat;82, circular hole;9, lamina of septum pellucidum;91, convex
Rib;92, card slot;10, electric wire;11, route protection set;12, flow control valve;13, indicator light;14, electronic display;15, electric
Pond box;151, solar panel;16, medicine-pouring port;161, sealing-plug;162, hose.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
As shown in Figure 1, a kind of children atomizing suction apparatus disclosed by the utility model, including shell 1,2 and of breathing mask
Top cover 3 is connected between shell 1 and breathing mask 2 by suction pipe 21, and top cover 3 is articulated with one side of shell 1.It is arranged inside shell 1
Have explosive box 4(as shown in Figure 3), it is as shown in Figure 3 that 4 bottom of explosive box is provided with atomizer 5(), suction pipe 21 is far from breathing mask 2
One end be connected to atomizer 5.Flow control valve 12 is provided on suction pipe 21, the spraying progress that can be breathed out to atomizer 5
Flow control, it is more comfortable when using patient.
As shown in Figure 1, medicine-pouring port 16 is arranged on top cover 3, one end of medicine-pouring port 16 is provided with sealing-plug 161, injection
It is as shown in Figure 2 that the other end of mouth 16 is connected with hose 162(), hose 162 protrudes into explosive box 4 (as shown in Figure 3).Work as explosive box
When medical fluid deficiency inside 4, sealing-plug 161 is opened, medicament is added to explosive box 4 by medicine-pouring port 16, medicament passes through soft
Pipe 162 flows directly into explosive box 4.
As shown in Fig. 2, the outer wall in shell 1 is fixedly installed PLC controller 6,1 bottom of shell is provided with attaching plug 7,
Attaching plug 7 is electrically connected with PLC controller 6.More quartz burners 8 are provided on 1 inner wall of shell, quartz burner 8 is logical
It crosses multiple groups connection component to be fixed on 1 inner wall of shell, quartz burner 8 is electrically connected with PLC controller 6.When needing using children
It when nebulization equipment, plugs in, starts PLC controller 6, quartz burner 8 is controlled by PLC controller 6, by ultraviolet
Line fluorescent tube 8 is to the sterilization that carries out disinfection inside the device, when necessary, heats to the medical fluid inside explosive box 4.Disinfection and
After heating, medical fluid is atomized (referring to fig. 4) by atomizer 5, and medicine mist is sprayed from breathing mask 2 by suction pipe 21, enters
The respiratory tract of patient.
As shown in Fig. 2, being equipped with indicator light 13 close to the outside wall surface of PLC controller 6 in shell 1, indicator light 13 and PLC are controlled
Device 6 is electrically connected.When needing to carry out atomization inspiration treatment, disinfection by ultraviolet light can will be carried out inside shell 1 first, when disinfection terminates
Afterwards, indicator light 13 will flash for prompting.After the medicine liquid heating in explosive box 4, indicator light 13 can flash different face again
The light of color.Electronic display 14 is provided on the side wall of shell 1.Since most of the nebulization equipment is child patient
It uses, when patient mismatches treatment, animation can be played out by electronic display 14, for attracting the attention of patient,
In order to preferably be treated.
As shown in figure 3, fixing seat 81 is provided on 1 inner wall of shell, for supporting and fixing quartz burner 8.It is fixed
Seat 81 is pasted on 1 inner wall of shell, and the intermediate position of fixing seat 81 offers circular hole 82, and quartz burner 8 is arranged in circular hole
In 82, when requiring replacement, quartz burner 8 is taken out from circular hole 82.Live wire is connected in every quartz burner 8
10(is as shown in Figure 2), 1 inner wall four sides junction of shell is provided with route protection set 11, and electric wire 10 is arranged in route protection set 11
It is interior, on the one hand electric wire 10 can be protected, on the other hand play beautiful effect.
As shown in figure 3, the surrounding in shell 1 is provided with lamina of septum pellucidum 9, play the role of protection to quartz burner 8,
To extend the service life of quartz burner 8.Quartz burner 8 is between shell 1 and lamina of septum pellucidum 9,1 inner bottom of shell
The surrounding in face is equipped with two parallel fins 91, forms the card slot 92 being clamped for lamina of septum pellucidum 9 between two fins 91.It is transparent
Partition 9 is fixed by card slot 92 and 1 bottom of shell, when quartz burner 8 needs replacing, is facilitated and is taken out lamina of septum pellucidum 9, more
Change quartz burner 8.
As shown in figure 3, being additionally provided with suction pipe accommodating case 22 inside shell 1, suction pipe 21 is placed in suction pipe accommodating case 22,
On the one hand when in use, on the other hand suction pipe 21 is placed in suction pipe accommodating case 22, Ke Yitong by the taking-up of convenient pipette 21
Quartz burner 8 is crossed to carry out disinfection sterilization to suction pipe 21.
As shown in figure 4, explosive box 4 far from atomizer 5 to be hinged with sealing cover 41(on one side as shown in Figure 3), make explosive box 4
Internal medical fluid is not easy to receive pollution.Be internally provided with mixing component 42 in explosive box 4, to the medical fluid inside explosive box 4 into
Row stirring merges medical fluid more uniform.Mixing component 42 includes rotating blade 43 and pedestal 44, and pedestal 44 is fixed on drug storage
The bottom surface of case 4, pedestal 44 are internally provided with micromotor 45, the micromotor 45 of the preferred SRF-330 of the utility model.Micro electric
Machine 45 is electrically connected with PLC controller 6, and one end of 45 pedestal 44 of micromotor, which is provided with, drives threaded post 46, and 43 sets of rotating blade
Set on driving threaded post 46, the two is fixedly connected by locking nut 47.When needing replacing rotating blade 43, locking screw is unscrewed
Mother 47 takes out rotating blade 43 and replaces.
As shown in figure 4, being provided with battery case 15 in the bottom of shell 1, battery case 15 is electrically connected with PLC controller 6, battery
Solar panel 151 is connected in box 15.When the nebulization equipment in hospital or family in use, when can directly power, directly
The plug 7 that plugs in is connect, is begun to use.When the nebulization equipment be not easy to directly power in the case where, Neng Gouzhi
The solar panel 151 connected in battery case 15 is powered, to not influence the treatment of patient.
The implementation principle of above-described embodiment are as follows: when needing to carry out atomization inspiration treatment, firstly, being controlled by PLC controller 6
Quartz burner 8 processed can will carry out disinfection by ultraviolet light inside shell 1, and after disinfection, indicator light 13 is by flash for prompting.Work as storage
When 4 inner liquid medicine amount deficiency of medicine-chest, medicament is added to by explosive box 4 by medicine-pouring port 16.Then by quartz burner 8 to drug storage
Medical fluid in case 4 is heated, after heating, 13 flash for prompting of indicator light.Secondly, by mixing component 42 to explosive box 4
Interior medicinal liquid agitating is uniform, is then atomized by atomizer 5 to the medical fluid in explosive box 4, by suction pipe 21 from respiratory surface
It is sprayed in cover 2, into the respiratory tract of patient.The flow for spraying medicine mist is controlled by flow control valve 12.When patient's treatment, beat
Electronic display 14 is opened, juvenile's red-letter day is played, to attract the attention of patient, improves therapeutic effect.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of children atomizing suction apparatus, including shell (1), breathing mask (2) and top cover (3), the shell (1) and breathing
It is connected between mask (2) by suction pipe (21), the top cover (3) is articulated with one side of shell (1), sets inside the shell (1)
It is equipped with explosive box (4), explosive box (4) bottom is provided with atomizer (5), it is characterised in that: the outer wall of the shell (1) is solid
Surely it is provided with PLC controller (6), shell (1) bottom is provided with attaching plug (7), and the attaching plug (7) and PLC are controlled
Device (6) processed is electrically connected, and is provided with more quartz burners (8) on shell (1) inner wall, the quartz burner (8) passes through
Multiple groups connection component is fixed on shell (1) inner wall, and the quartz burner (8) is electrically connected with PLC controller (6), the shell
The surrounding of body (1) is provided with lamina of septum pellucidum (9), and the quartz burner (8) is located between shell (1) and lamina of septum pellucidum (9),
The surrounding of shell (1) inner bottom surface is equipped with two parallel fins (91), is formed and is supplied between two fins (91)
The card slot (92) of lamina of septum pellucidum (9) clamping.
2. a kind of children atomizing suction apparatus according to claim 1, it is characterised in that: set on shell (1) inner wall
It is equipped with fixing seat (81), the fixing seat (81) is pasted on shell (1) inner wall, and the intermediate position of the fixing seat (81) is opened
Equipped with circular hole (82), the quartz burner (8) is arranged in circular hole (82), and the every quartz burner (8) is connected with electricity
Line (10), shell (1) the inner wall four sides junction are provided with route protection set (11), and the electric wire (10) is arranged in route guarantor
In sheath (11).
3. a kind of children atomizing suction apparatus according to claim 2, it is characterised in that: also set inside the shell (1)
It is equipped with suction pipe accommodating case (22), is placed with suction pipe (21) in the suction pipe accommodating case (22), the suction pipe (21) is far from respiratory surface
One end of cover (2) is connected to atomizer (5).
4. a kind of children atomizing suction apparatus according to claim 3, it is characterised in that: be provided on the suction pipe (21)
Flow control valve (12).
5. a kind of children atomizing suction apparatus according to claim 4, it is characterised in that: the explosive box (4) is far from mist
Change being hinged on one side sealing cover (41) for device (5), the explosive box (4) is internally provided with mixing component (42), the stirring group
Part (42) includes rotating blade (43) and pedestal (44), and the pedestal (44) is fixed on the bottom surface of explosive box (4), the pedestal
(44) it is internally provided with micromotor (45), the micromotor (45) is electrically connected with PLC controller (6), the micromotor
(45) one end of pedestal (44) is provided with driving threaded post (46), and the rotating blade (43) is sheathed on driving threaded post (46),
The two is fixedly connected by locking nut (47).
6. a kind of children atomizing suction apparatus according to claim 5, it is characterised in that: the shell (1) controls close to PLC
The outside wall surface of device (6) processed is equipped with indicator light (13), and the indicator light (13) is electrically connected with PLC controller (6).
7. a kind of children atomizing suction apparatus according to claim 6, it is characterised in that: on the side wall of the shell (1)
It is provided with electronic display (14).
8. a kind of children atomizing suction apparatus according to claim 7, it is characterised in that: the bottom of the shell (1) is set
It is equipped with battery case (15), the battery case (15) is electrically connected with PLC controller (6), is connected with battery in the battery case (15)
Plate (151).
9. a kind of children atomizing suction apparatus according to claim 8, it is characterised in that: note is arranged on the top cover (3)
One end of medicine mouth (16), the medicine-pouring port (16) is provided with sealing-plug (161), and the other end of the medicine-pouring port (16) is connected with soft
It manages (162), the hose (162) is protruded into explosive box (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822181004.0U CN209475304U (en) | 2018-12-24 | 2018-12-24 | A kind of children atomizing suction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822181004.0U CN209475304U (en) | 2018-12-24 | 2018-12-24 | A kind of children atomizing suction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209475304U true CN209475304U (en) | 2019-10-11 |
Family
ID=68127867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822181004.0U Expired - Fee Related CN209475304U (en) | 2018-12-24 | 2018-12-24 | A kind of children atomizing suction apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209475304U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111729205A (en) * | 2020-07-31 | 2020-10-02 | 河南科技大学第一附属医院 | Hidden male urethritis treatment device that disinfects |
CN112076366A (en) * | 2020-07-30 | 2020-12-15 | 广州市康亦健医疗设备有限公司 | Medical treatment is with atomizing gas generating device |
CN112754935A (en) * | 2021-01-20 | 2021-05-07 | 曾贞贞 | Portable department of respiration ware of dosing |
CN113750329A (en) * | 2021-09-03 | 2021-12-07 | 成都市龙泉驿区第一人民医院 | Artificial intelligence medical atomizer device of paediatrics |
-
2018
- 2018-12-24 CN CN201822181004.0U patent/CN209475304U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112076366A (en) * | 2020-07-30 | 2020-12-15 | 广州市康亦健医疗设备有限公司 | Medical treatment is with atomizing gas generating device |
CN111729205A (en) * | 2020-07-31 | 2020-10-02 | 河南科技大学第一附属医院 | Hidden male urethritis treatment device that disinfects |
CN111729205B (en) * | 2020-07-31 | 2022-03-11 | 河南科技大学第一附属医院 | Hidden male urethritis treatment device that disinfects |
CN112754935A (en) * | 2021-01-20 | 2021-05-07 | 曾贞贞 | Portable department of respiration ware of dosing |
CN113750329A (en) * | 2021-09-03 | 2021-12-07 | 成都市龙泉驿区第一人民医院 | Artificial intelligence medical atomizer device of paediatrics |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209475304U (en) | A kind of children atomizing suction apparatus | |
CN110812627A (en) | Portable atomization therapeutic instrument | |
CN112535782A (en) | Medical atomizer | |
CN110604855A (en) | Dedicated atomizing equipment of paediatrics respiratory therapy | |
CN112657022A (en) | Novel portable stem cell atomizer | |
CN211383229U (en) | Atomization device | |
CN112076366A (en) | Medical treatment is with atomizing gas generating device | |
CN204637213U (en) | A kind of emergency oxygen apparatus | |
CN206675789U (en) | A kind of ultrasonic atomizer | |
CN215840982U (en) | Paediatrics respiratory track internal medicine atomizing device of dosing | |
CN214512035U (en) | Disinfectant atomizing device for pipeline disinfection | |
CN216169241U (en) | Multifunctional temperature-control intelligent atomization drug delivery device | |
CN210992349U (en) | Mouth-containing structure for infant atomizer | |
CN113332544A (en) | A atomizer for paediatrics respiratory track treatment | |
CN213312035U (en) | Tuberculosis is atomizing degassing unit for prevention and cure | |
CN110665097B (en) | System containing portable medical atomizer and matched disposable medicine feeder thereof | |
CN219481158U (en) | Atomization inhalation device | |
CN209123091U (en) | A kind of simple atomizer | |
CN215024222U (en) | Pediatric internal medicine atomization inhalation device | |
CN221692459U (en) | Oxygen humidifying device for supplying oxygen | |
CN217067295U (en) | Atomizing medicine feeder | |
CN112439112A (en) | Atomization device | |
CN209996951U (en) | atomizing medicine suction device for liver and intestine surgical nursing | |
CN214860148U (en) | Be convenient for clear up atomizer for paediatrics nursing | |
CN221771152U (en) | Handheld atomizer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20211224 |