CN113230524A - Self-adaptive medicine supply mechanism for nursing medicine spraying device - Google Patents
Self-adaptive medicine supply mechanism for nursing medicine spraying device Download PDFInfo
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- CN113230524A CN113230524A CN202110596372.5A CN202110596372A CN113230524A CN 113230524 A CN113230524 A CN 113230524A CN 202110596372 A CN202110596372 A CN 202110596372A CN 113230524 A CN113230524 A CN 113230524A
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- medicine
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- 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
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
-
- 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
- A61M2210/06—Head
- A61M2210/0662—Ears
Abstract
The invention relates to the technical field of medical nursing instruments, in particular to a self-adaptive medicine supply mechanism for a nursing medicine spraying device, which comprises an outer barrel, an exhaust pipe, a medicine discharge pipe and a spherical sleeve, wherein the lower end of the outer barrel is fixedly connected with a spherical block, a concave cavity is arranged below the spherical block, the spherical sleeve is sleeved on the spherical block, a connecting cylinder is fixedly connected below the spherical block, a medicine barrel is connected below the connecting cylinder in a threaded manner, a medicine suction head is fixedly connected to the inner bottom wall of the medicine barrel, a medicine suction hard pipe is fixedly connected to the medicine suction head, the medicine discharge pipe and the exhaust pipe are respectively and fixedly connected with a medicine discharge corrugated pipe and an exhaust corrugated pipe in the concave cavity through a connecting rod and the spherical block, the medicine discharge corrugated pipe and the exhaust corrugated pipe are respectively and fixedly connected below the medicine discharge. The medicine spraying device is reasonable in structural design, when the medicine spraying angle is properly adjusted according to actual conditions, the medicine cylinder is always kept vertical under the action of the gravity of the balancing weight, the medicine liquid can be guaranteed to be sucked all the time, the operation is convenient, the medicine spraying device is suitable for various medicine spraying devices in clinical medical care, and the application prospect is wide.
Description
The application is divisional application of patent application with application number of 2018115657480, which is invented and invented as an ear-nose-throat clinical care medicine spraying device and applied for patent application with application date of 2018, 12 and 21.
Technical Field
The invention relates to the technical field of medical nursing instruments, in particular to a self-adaptive medicine supply mechanism for a nursing medicine spraying device.
Background
At present, doctor often need use when carrying out daily nursing treatment to otolaryngology branch of academic or vocational study patient and spout the medicine device, traditional spout the medicine device and mostly be the integral type, rely on modes such as propelling movement or extrusion to discharge it with the medicine and make it get into patient's duct, in nasal cavity or the throat, but the user mode of propelling movement not only need return and push away, use inconveniently, the not enough condition of pressure can appear moreover, simultaneously because the doctor will adjust the use angle when using, can make the liquid medicine not by the suction under the condition that the liquid medicine reduces gradually, cause the waste easily. In the chinese patent of invention with publication number CN108744238A, a pressure adjustable otorhinolaryngology clinical medicine spraying device is disclosed, the spraying pressure of which can be adjusted, and the spraying effect is not affected by the spraying angle and the amount of the liquid medicine. However, the device needs to be programmed, and the balance weight ball is not enough to ensure that the hose can suck the liquid medicine in the medicine bottle all the time.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a self-adaptive medicine supply mechanism for a nursing medicine spraying device, when a doctor needs to properly adjust a medicine spraying angle according to actual conditions, a medicine cylinder is always kept vertical under the action of gravity of a balancing weight to ensure that liquid medicine can be sucked all the time, medicine can be sprayed by pressing a button, and medicine spraying is stopped by loosening the button, so that the nursing medicine spraying device is very convenient.
The technical scheme adopted by the invention for solving the technical problems is as follows: a self-adaptive medicine supply mechanism for a nursing medicine spraying device comprises an outer barrel, an exhaust pipe, a medicine discharge pipe and a spherical sleeve, wherein a connecting rod is fixedly connected to the lower end face of the outer barrel, a spherical block is fixedly connected to the lower end of the connecting rod, a cavity is arranged below the spherical block, the spherical sleeve is sleeved outside the spherical block, a connecting cylinder is fixedly connected to the lower end of the spherical block, a medicine barrel is in threaded connection with the lower portion of the connecting cylinder, a balancing weight is fixedly connected to the lower end of the medicine barrel, a medicine suction head is fixedly connected to the inner bottom wall of the medicine barrel, a plurality of medicine suction holes are formed in the medicine suction head, a medicine suction hard pipe is fixedly connected to the medicine discharge pipe and the exhaust pipe through the connecting rod and the spherical block, a medicine discharge corrugated pipe and an exhaust corrugated pipe are fixedly connected to the cavity respectively, a medicine discharge hard pipe and an exhaust hard pipe are fixedly connected to the lower portion of the medicine discharge corrugated pipe and the exhaust corrugated pipe respectively, the lower end of the medicine discharge hard pipe penetrates through the spherical sleeve and is fixedly connected with a one-way valve, when the doctor need carry out appropriate adjustment to spouting the medicine angle according to actual conditions, under the action of gravity of balancing weight, spherical sleeve rotates in spherical piece outside, make the cartridge case remain vertical throughout, then the liquid medicine is located the cartridge case bottom in the cartridge case all the time, wherein, arrange the medicine hard tube and inhale the screw thread width between the medicine hard tube and connecting cylinder and cartridge case the same, make when the installation cartridge case make it and connecting cylinder threaded connection can be in the same place arrange the medicine hard tube with inhale medicine hard tube threaded connection, arrange the medicine bellows and the scalable buckling of exhaust bellows, in order to prevent to produce the influence to spherical telescopic activity.
The lower end of the handle is fixedly connected with two first copper sheets, the base is provided with a clamping groove matched with the handle, the base can be clamped in the clamping groove so as to fix the base, the upper end surface of the clamping groove of the base is fixedly connected with two second copper sheets, the two second copper sheets are respectively in contact connection with the two first copper sheets, a storage battery is fixedly connected to the lower part in the handle, the left end surface of the handle is inserted with a button, the right end surface of the button is fixedly connected with two movable copper blocks, the inner wall of the handle is fixedly connected with a fixed block at the right side of the button, the left end surface of the fixed block is fixedly connected with two fixed copper blocks, the right end surface of the button is fixedly connected with a supporting spring, the other end of the supporting spring is fixedly connected to the left end surface of the fixed block, an inflator pump is fixedly connected to the upper part in the handle, an air inlet is arranged on the side wall of the right end of the handle, a transformer is fixedly arranged at the right lower end in the base, and the outer side of the base is electrically connected with an external power supply, two second copper sheets and transformer electric connection, two first copper sheets and battery electric connection, battery one utmost point and the fixed copper billet electric connection in below, another utmost point and the fixed copper billet electric connection in pump one utmost point, the fixed copper billet electric connection in pump another utmost point and top, electric connection between two activity copper billets makes first copper sheet and second copper sheet contact with the base joint in the draw-in groove, inserts external power supply and can charge the battery on the socket, presses the button, makes two activity copper billets and two fixed copper billets contact for form the route between battery and the pump, can start the pump, pump gas vent one end rigid coupling has the blast pipe, handle top rigid coupling is below in the urceolus right side.
The upper and lower sides of the inner wall of the left end of the outer cylinder are provided with sliding chutes, the left end of the outer cylinder is inserted with a sliding cylinder, the upper and lower end surfaces of the right side of the sliding cylinder are fixedly connected with sliding blocks matched with the sliding chutes, the left end of the sliding cylinder is fixedly connected with an atomizing nozzle, the left end of the medicine discharge pipe is fixedly connected with a third corrugated pipe, the left end of the third corrugated pipe is fixedly connected with the atomizing nozzle, a sliding cylinder slides leftwards along a sliding chute, the whole length of the device can be properly adjusted according to the requirement, the third bellows can be totally stretched, when the button is pressed down and the inflator pump is started, the inflator pump inflates the medicine cylinder to increase the air pressure in the medicine cylinder, so that the medicine liquid is sucked by the medicine suction head at the lower part of the medicine cylinder, and the medicine is sprayed out by the atomizing spray head through the medicine suction hard tube, the medicine discharge corrugated tube, the medicine discharge tube and the third corrugated tube, the inflator pump can stably and continuously supply pressure to the interior of the medicine cylinder, the circuit is disconnected when the button is released, the inflator pump stops supplying pressure to the interior of the medicine cylinder, and medicine spraying can be stopped.
Furthermore, a rubber layer is fixedly connected to the left end face of the button, so that the comfort level during pressing is improved.
Further, urceolus upper end rigid coupling has the battery compartment, is equipped with button cell in the battery compartment, and battery compartment top rigid coupling has the switch, the rigid coupling has the metal coil on the urceolus left side up end, and metal coil upper end rigid coupling has the light, button cell and switch electrical property link to each other, and the metal coil can be stereotyped to provide the illumination when spouting the medicine as required.
Furthermore, be equipped with the observation window on the cartridge case lateral wall, be painted scale mark on the observation window to the liquid medicine surplus in the observation cartridge case is convenient for in time supply the liquid medicine.
Furthermore, the slider is equipped with the rubber clutch blocks in the rigid coupling of the one side of being close to the spout inner wall to increase frictional force prevents that the slide cartridge from sliding from side to side.
The invention has the beneficial effects that: the base can be clamped in the clamping groove so as to fix the base, the device is prevented from toppling, and meanwhile, the first copper sheet and the second copper sheet are in contact to charge the storage battery; when a doctor needs to properly adjust the spraying angle according to actual conditions, the spherical sleeve rotates outside the spherical block under the action of the gravity of the balancing weight, so that the medicine cylinder is always vertical to ensure that liquid medicine can be sucked all the time, in addition, the medicine discharging hard pipe and the medicine sucking hard pipe can be connected through threads while the medicine cylinder and the connecting cylinder are connected through threads, and the medicine spraying device is convenient and fast; sliding the sliding barrel leftwards along the sliding groove, properly adjusting the whole length of the device as required, pressing the button to spray the medicine, stably and continuously supplying pressure to the medicine barrel by the inflator pump, and disconnecting the circuit when releasing the button to stop spraying the medicine; the device is pistol-shaped, is convenient to hold, does not need to push back, is simple to operate, utilizes the inflator pump to continuously supply pressure, and can prevent insufficient pressure.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the present invention.
Fig. 2 is an external structural view of the present invention.
Fig. 3 is a schematic structural view of the spherical block and the spherical sleeve according to the present invention.
Fig. 4 is a sectional view showing the internal structure of the cartridge according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 4.
As shown in figures 1-4, the invention comprises a handle 1, a base 3, an outer cylinder 15, a spherical sleeve 18 and a medicine discharge pipe 24, wherein the lower end of the handle 1 is fixedly connected with two first copper sheets 2, the base 3 is provided with a clamping groove 3-1 matched with the handle 1, the base 3 can be clamped in the clamping groove 3-1 so as to fix the base 3, the upper end surface of the clamping groove 3-1 of the base 3 is fixedly connected with two second copper sheets 4, the two second copper sheets 4 are respectively connected with the two first copper sheets 2 in a contact way, the lower part in the handle 1 is fixedly connected with a storage battery 5, the left end surface of the handle 1 is inserted with a button 6, the right end surface of the button 6 is fixedly connected with two movable copper blocks 7, the inner wall of the handle 1 is fixedly connected with a fixed block 8 at the right side of the button 6, the left end surface of the fixed block 8 is fixedly connected with two fixed copper blocks 9, the right end surface of the button 6 is fixedly connected with a support spring 10, the other end of the support spring 10 is fixedly connected with the left end surface of the fixed block 8, an inflator pump 11 is fixedly connected to the upper portion inside the handle 1, an air inlet 11-1 is arranged on the side wall of the right end of the handle 1, a transformer 12 is fixedly arranged at the lower right end inside the base 3, the transformer 12 is electrically connected with an external power supply 13 on the outer side of the base 3, two second copper sheets 4 are electrically connected with the transformer 12, two first copper sheets 2 are electrically connected with a storage battery 5, one pole of the storage battery 5 is electrically connected with a lower fixed copper block 9, the other pole of the storage battery is electrically connected with one pole of the inflator pump 11, the other pole of the inflator pump 11 is electrically connected with an upper fixed copper block 9, two movable copper blocks 7 are electrically connected with each other, the base 3 is clamped in a clamping groove 3-1 to enable the first copper sheets 2 and the second copper sheets 4 to be contacted, the storage battery 5 can be charged, a button 6 is pressed to enable the two movable copper blocks 7 to be contacted with the two fixed copper blocks 9, and a passage is formed between the storage battery 5 and the inflator pump 11, the inflator 11 can be started up and,
an exhaust pipe 14 is fixedly connected to one end of an exhaust port of the inflator pump 11, the upper portion of the handle 1 is fixedly connected to the right lower portion of the outer cylinder 15, a connecting rod 16 is fixedly connected to the lower end face of the outer cylinder 15, a spherical block 17 is fixedly connected to the lower end of the connecting rod 16, a cavity 17-1 is formed below the spherical block 17, the spherical sleeve 18 is sleeved outside the spherical block 17, a connecting cylinder 19 is fixedly connected to the lower portion of the spherical block 19, a medicine cylinder 20 is in threaded connection with the lower portion of the connecting cylinder 19, a counter weight 21 is fixedly connected to the lower end of the medicine cylinder 20, a medicine suction head 22 is fixedly connected to the inner bottom wall, a plurality of medicine suction holes 22-1 are formed in the medicine suction head 22, a medicine suction hard pipe 23 is fixedly connected to the medicine discharge pipe 24 and the exhaust pipe 14, a medicine discharge corrugated pipe 25 and an exhaust corrugated pipe 26 are respectively and fixedly connected to the cavity 17-1, the lower end of the medicine discharging hard tube 27 penetrates through the spherical sleeve 18 and is in threaded connection with the medicine sucking hard tube 23, the lower end of the exhaust hard tube 28 penetrates through the spherical sleeve 18 and is fixedly connected with the one-way air valve 29, when a doctor needs to properly adjust the medicine spraying angle according to actual conditions, under the action of the gravity of the balancing weight 21, the spherical sleeve 18 rotates outside the spherical block 17, so that the medicine cartridge 20 is always kept vertical, liquid medicine in the medicine cartridge 20 is always positioned at the bottom of the medicine cartridge 20, wherein the thread between the medicine discharging hard tube 27 and the medicine sucking hard tube 23 is the same as the thread width between the connecting cylinder 19 and the medicine cartridge 20, so that the medicine discharging hard tube 27 and the medicine sucking hard tube 23 can be in threaded connection with each other while the medicine cartridge 20 is in threaded connection with the connecting cylinder 19, and the medicine discharging corrugated tube 25 and the exhaust corrugated tube 26 can be bent in a telescopic mode to prevent influence on the movement of the spherical sleeve 18,
the upper and lower sides of the inner wall of the left end of the outer cylinder 15 are provided with sliding chutes 15-1, the left end of the outer cylinder 15 is inserted with a sliding barrel 30, the upper and lower end surfaces of the right side of the sliding barrel 30 are fixedly connected with sliding blocks 30-1 matched with the sliding chutes 15-1, the left end of the sliding barrel 30 is fixedly connected with an atomizing nozzle 31, the left end of the medicine discharge pipe 24 is fixedly connected with a third corrugated pipe 32, the left end of the third corrugated pipe 32 is fixedly connected with the atomizing nozzle 31, the sliding barrel 30 slides leftwards along the sliding chute 15-1, the integral length of the device can be properly adjusted according to requirements, and the third corrugated pipe 32 can be totally stretched,
when the button 6 is pressed, after the inflator 11 is started, the inflator 11 inflates the medicine cartridge 20 to increase the air pressure in the medicine cartridge 20, so that the liquid medicine is sucked by the medicine suction head 22 at the lower part of the medicine cartridge 20 and is sprayed out by the atomizing nozzle 31 through the medicine suction hard tube 23, the medicine discharge hard tube 27, the medicine discharge corrugated tube 25, the medicine discharge tube 24 and the third corrugated tube 32, the inflator 11 can stably and continuously supply pressure to the medicine cartridge 20, the circuit is disconnected when the button 6 is released, and the inflator 11 stops supplying pressure to the medicine cartridge 20, so that medicine spraying can be stopped.
In this embodiment, a rubber layer 6-1 is fixed to the left end face of the button 6 to improve the comfort when pressing.
In this embodiment, urceolus 15 upper end rigid coupling has battery compartment 33, is equipped with button cell 34 in the battery compartment 33, and the rigid coupling of battery compartment 33 top has switch 35, the rigid coupling has metal coil 36 on the urceolus 15 left side up end, and the rigid coupling has light 37 on the 36 upper ends of metal coil, light 37, button cell 34 and switch 35 electrical property link to each other, and metal coil 36 can be stereotyped to provide the illumination when spouting the medicine as required.
In this embodiment, the side wall of the drug cartridge 20 is provided with an observation window 38, and the observation window 38 is provided with a scale mark 38-1 so as to observe the remaining amount of the drug solution in the drug cartridge 20 and facilitate timely supplement of the drug solution.
In this embodiment, a rubber friction block 39 is fixedly connected to the side of the sliding block 30-1 close to the inner wall of the sliding slot 15-1 to increase the friction force and prevent the sliding barrel 30 from sliding left and right.
When the invention is used, firstly, the medicine cylinder 20 is connected below the connecting cylinder 19 by screw thread, because the width of the screw thread between the medicine discharging hard tube 27 and the medicine sucking hard tube 23 is the same as the width of the screw thread between the connecting cylinder 19 and the medicine cylinder 20, when the medicine cylinder 20 is installed, the medicine discharging hard tube 27 and the medicine sucking hard tube 23 can be connected by screw thread at the same time when the medicine cylinder 20 is connected with the connecting cylinder 19 by screw thread, when a doctor needs to properly adjust the medicine spraying angle according to the actual situation, the spherical sleeve 18 rotates outside the spherical block 17 under the gravity action of the balancing weight 21, so that the medicine cylinder 20 always keeps vertical, the medicine liquid can be sucked all the time, the slide cylinder 30 slides leftwards along the chute 15-1, the whole length of the device can be properly adjusted according to the needs, the button 6 can be pressed to spray medicine, the inflator 11 can stably and continuously supply pressure to the medicine cylinder 20, the circuit is disconnected when the button 6 is loosened, the medicine spraying is stopped, the invention is very convenient, the lighting lamp 37 can be shaped by the metal coil 36 to provide lighting for spraying medicine according to needs, the base 3 can be clamped in the clamping groove 3-1 so as to fix the base 3, the device is prevented from toppling, and meanwhile, the first copper sheet 2 and the second copper sheet 4 are in contact to charge the storage battery 5.
Claims (3)
1. The utility model provides a self-adaptation medicine feed mechanism for medicine device is spouted in nursing, includes urceolus, blast pipe, row's pencil and spherical sleeve, its characterized in that: a connecting rod is fixedly connected with the lower end surface of the outer cylinder, a spherical block is fixedly connected with the lower end of the connecting rod, a concave cavity is arranged below the spherical block, the spherical sleeve is sleeved outside the spherical block, a connecting cylinder is fixedly connected below the spherical sleeve, a medicine cylinder is connected below the connecting cylinder in a threaded manner, the lower end of the medicine cylinder is fixedly connected with a balancing weight, the inner bottom wall is fixedly connected with a medicine suction head, the medicine suction head is provided with a plurality of medicine suction holes and is fixedly connected with a medicine suction hard tube, the medicine discharge tube and the air discharge tube pass through a connecting rod and a spherical block, a drug discharge corrugated pipe and an exhaust corrugated pipe are respectively and fixedly connected in the concave cavity, a drug discharge hard pipe and an exhaust hard pipe are respectively and fixedly connected below the drug discharge corrugated pipe and the exhaust corrugated pipe, the lower end of the medicine discharging hard tube penetrates through the spherical sleeve and is in threaded connection with the medicine sucking hard tube, the lower end of the air discharging hard tube penetrates through the spherical sleeve and is fixedly connected with a one-way air valve, wherein, the width of the thread between the medicine discharging hard tube and the medicine sucking hard tube is the same as that of the thread between the connecting cylinder and the medicine cylinder.
2. The self-adaptive medicine supply mechanism for nursing medicine spraying device according to claim 1, characterized in that: the handle is fixedly connected to the right lower part of the outer barrel, two first copper sheets are fixedly connected to the lower end of the handle, the base is provided with a clamping groove matched with the handle, two second copper sheets are fixedly connected to the upper end face of the clamping groove and are respectively in contact connection with the two first copper sheets, a storage battery is fixedly connected to the lower part in the handle, a button is inserted into the left end face of the handle, two movable copper blocks are fixedly connected to the right end face of the button, a fixed block is fixedly connected to the right side of the button on the inner wall of the handle, two fixed copper blocks are fixedly connected to the left end face of the fixed block, a supporting spring is fixedly connected to the right end face of the button, the other end of the supporting spring is fixedly connected to the left end face of the fixed block, an air pump is fixedly connected to the upper part in the handle, an air inlet is arranged on the side wall of the right end of the handle, a transformer is fixedly connected to the right lower end of the base, and is electrically connected to an external power supply outside the base, two second copper sheets and transformer electric connection, two first copper sheets and battery electric connection, battery one utmost point and the fixed copper billet electric connection in below, another utmost point and inflator pump one utmost point electric connection, the fixed copper billet electric connection in inflator pump another utmost point and top, electric connection between two movable copper billets, inflator pump gas vent one end rigid coupling has the blast pipe.
3. The self-adaptive medicine supply mechanism for nursing medicine spraying device according to claim 1, characterized in that: the upper side and the lower side of the inner wall of the left end of the outer barrel are provided with sliding grooves, the left end of the outer barrel is spliced with a sliding barrel, the upper end face and the lower end face of the right side of the sliding barrel are fixedly connected with sliding blocks matched with the sliding grooves, the left end of the sliding barrel is fixedly connected with an atomizing nozzle, the left end of the medicine discharge pipe is fixedly connected with a third corrugated pipe, and the left end of the third corrugated pipe is fixedly connected with the atomizing nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596372.5A CN113230524B (en) | 2018-12-21 | 2018-12-21 | Self-adaptive medicine supply mechanism for nursing medicine spraying device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565748.0A CN109453457B (en) | 2018-12-21 | 2018-12-21 | Medicine device is spouted in otolaryngology clinical care |
| CN202110596372.5A CN113230524B (en) | 2018-12-21 | 2018-12-21 | Self-adaptive medicine supply mechanism for nursing medicine spraying device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811565748.0A Division CN109453457B (en) | 2018-12-21 | 2018-12-21 | Medicine device is spouted in otolaryngology clinical care |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113230524A true CN113230524A (en) | 2021-08-10 |
| CN113230524B CN113230524B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811565748.0A Active CN109453457B (en) | 2018-12-21 | 2018-12-21 | Medicine device is spouted in otolaryngology clinical care |
| CN202110596381.4A Active CN113230525B (en) | 2018-12-21 | 2018-12-21 | Ear-nose-throat nursing medicine spraying device and using method thereof |
| CN202110596372.5A Active CN113230524B (en) | 2018-12-21 | 2018-12-21 | Self-adaptive medicine supply mechanism for nursing medicine spraying device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811565748.0A Active CN109453457B (en) | 2018-12-21 | 2018-12-21 | Medicine device is spouted in otolaryngology clinical care |
| CN202110596381.4A Active CN113230525B (en) | 2018-12-21 | 2018-12-21 | Ear-nose-throat nursing medicine spraying device and using method thereof |
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| CN111544664B (en) * | 2019-09-04 | 2022-05-24 | 华中科技大学同济医学院附属协和医院 | Prevent empting chest bottle of flowing automatically absolutely |
| CN113521513B (en) * | 2021-07-14 | 2023-01-31 | 韩赛红 | Otolaryngology passes a sentence clinical medicine device that spouts with adjustable heating function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109453457B (en) | 2021-08-13 |
| CN113230525A (en) | 2021-08-10 |
| CN113230525B (en) | 2022-12-09 |
| CN109453457A (en) | 2019-03-12 |
| CN113230524B (en) | 2022-12-06 |
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