CN209286471U - A kind of drug delivery device of Respiratory Medicine nursing - Google Patents
A kind of drug delivery device of Respiratory Medicine nursing Download PDFInfo
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- CN209286471U CN209286471U CN201721613640.5U CN201721613640U CN209286471U CN 209286471 U CN209286471 U CN 209286471U CN 201721613640 U CN201721613640 U CN 201721613640U CN 209286471 U CN209286471 U CN 209286471U
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- medicine
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- drug delivery
- delivery device
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Abstract
The utility model discloses a kind of drug delivery devices of Respiratory Medicine nursing, including cylinder, the cylinder inboard wall is connected with electric heating wire, medicine-storing tube is equipped on the inside of the electric heating wire, cover is equipped with above the medicine-storing tube, and the cover is threadedly attached in the cylinder top, snorkel is communicated at the top of the cover, the snorkel top is connected with micro air pump, variable-frequency motor is equipped on the right side of the micro air pump, and the variable-frequency motor and micro air pump are fixed by the bracket and are connected at the top of the cover, the variable-frequency motor bottom end is connected with vertical agitating shaft by gear mesh, multiple stirring blades are uniformly connected on the outside of the agitating shaft, the drug delivery device of this kind of Respiratory Medicine nursing, stable structure is reliable, it is easy to operate, safety and sanitation, it is practical, it can equably stir and heating medical fluid, keep medicine temperature constant , damage mucous membrane of mouth can be effectively prevent to improve therapeutic effect so that administration is uniformly, be with a wide range of applications.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of drug delivery device of Respiratory Medicine nursing.
Background technique
Some need carries out directly spray treatment to the disease sites of patient in Respiratory Medicine disease, controls to patient
When treatment, it will usually be sprayed using aerosol rebreathing method to patient, aerosol rebreathing method is a kind of using high-speed flow, and medical fluid is made to nebulize
It is sucked again by respiratory tract, reaches the treatment method of therapeutic purposes.But with Respiratory Medicine disease patient morbidity when, often
Expiratory dyspnea sucks many drugs without strength, therapeutic effect is not achieved, for above situation, the administration of Respiratory Medicine nursing
Device is essential medical instruments.
A kind of Respiratory Medicine nursing drug delivery device of the Invention Announce of existing Patent No. CN206261939U, is related to exhaling
Internal medicine drug delivery device technical field is inhaled, it includes shell, and air pump is fixed on shell, and enclosure interior is equipped with medicine-filling device, institute
The medicine-filling device stated includes the inflator of installation inside housings, and inflator rear end passes through housing rear end, slidably connects work in inflator
It fills in, push rod is fixed on piston, the push rod passes through inflator rear end and is slidingly sealed with inflator, and inflator front end is communicated with spray
Pipe, inflator rear end are communicated with muffler, and the medicine spraying tube passes through shell and middle part is communicated with flask for medicinal preparations, medicine spraying tube front end by preceding to
It is successively socketed with the first air bag and the second air bag afterwards, the beneficial effects of the utility model are: it can accurately be disease sites
Spray, can be avoided drug and flies upward and be scattering into other positions, and effect of spraying pesticide is good, easy to use, but the structure of the invention
It is not ideal enough, it is easy the tissue in scratch oral cavity affected part when administration, there is the security risk for accidentally injuring patient facial region, and cannot be administered
Object heats and keeps medicine temperature, influences the effect for the treatment of, needs to be manually operated, the dosage of bad grasp dynamics and administration, to give
Medical worker increases work difficulty, is much unable to satisfy requirement of the current people to the product in this way.
So how to design a kind of drug delivery device of Respiratory Medicine nursing, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of drug delivery devices of Respiratory Medicine nursing, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of drug delivery device of Respiratory Medicine nursing,
Including cylinder, the cylinder inboard wall is connected with electric heating wire, and medicine-storing tube, the medicine-storing tube top are equipped on the inside of the electric heating wire
Equipped with cover, and the cover is threadedly attached in the cylinder top, and snorkel is communicated at the top of the cover, described logical
Tracheae top is connected with micro air pump, and variable-frequency motor, and the variable-frequency motor and micro air pump are equipped on the right side of the micro air pump
It is fixed by the bracket and is connected at the top of the cover, the variable-frequency motor bottom end is connected with vertical stirring by gear mesh
Axis, the agitating shaft outside is uniformly connected with multiple stirring blades, and the stirring blade is arranged in the drug storage tube inner chamber, institute
Stating variable-frequency motor and micro air pump outer side covering has protective cover, and the protective cover bottom end is connected at the top of the cover, described
Vertical inlet tube is equipped on the right side of protective cover, and the feed liquor bottom of the tube runs through the cover, the medicine-storing tube bottom is communicated with
Outlet tube, and the outlet tube is located on the right side of the cylinder, the outlet tube right end is connected with administration spray head, and institute by hose
It states and is connected with infusion regulator on the outside of hose, the administration spray head top is connected with ball nozzle, outside the ball nozzle
Side is equipped with protective face mask, and the protective face mask is actively socketed on the outside of the administration spray head, and the cylinder body bottom is connected with solid
Determine pedestal, the firm banking intracavity bottom is from left to right successively arranged battery, PLC temperature controller and temperature sensor, and institute
It states temperature sensor and is connected to the medicine-storing tube intracavity bottom, the battery, PLC temperature controller, temperature sensor and electric heating wire
It is connected by electric wire, and the battery passes through electric wire respectively and connects the micro air pump and variable-frequency motor, the cylinder top
Equipped with handle, and the handle both ends are rotatably connected on the cylinder two sides by pivot pin.
Further, the electric heating wire is attached to the medicine-storing tube outer surface, and the medicine-storing tube top in the shape of a spiral
End is sealedly connected on the cylinder top.
Further, the stirring blade is cross-linked at equal intervals on the outside of the agitating shaft, and the stirring blade with
It is in 45 degree of angle between agitating shaft.
Further, the inlet tube is located on the right side of the cover, and the inlet tube inner cavity top is connected with silicon
Rubber plug.
Further, the surface of the nozzle medicine outlet end is equipped with multiple fluid holes, and medicine outlet end is by hemispheric soft rubber
It is made.
Further, the ball nozzle outer surface is evenly distributed with several micro-through-holes, and the ball nozzle by
Medical silica-gel is made.
Further, the shape with face shape of the protective face mask match, and the protective face mask edge is provided with
Waveform lines.
Compared with prior art, the utility model has the beneficial effects that the drug delivery device of this kind of Respiratory Medicine nursing, structure
Reliable and stable, easy to operate, safety and sanitation are practical, can equably stir and heat medical fluid, keep the constant of medicine temperature,
Damage mucous membrane of mouth can be effectively prevent to improve therapeutic effect so that administration is uniformly, led to by micro air pump into medicine-storing tube
Gas increases the pressure in medicine-storing tube, can continue to spray, by being provided with electric heating wire and agitating device, so that medical fluid adds
Heat more evenly, is easy to receive patient, improves absorption efficiency, by the temperature information of temperature sensor senses medical fluid, by PLC
Temperature controller controls electric heating wire, can carry out being evenly heated temperature control to medical fluid, by the double layer design of cylinder and medicine-storing tube, prevent
It is contaminated inside medicine-storing tube, have the function of protection heat preservation, by being provided with protective face mask and ball nozzle, can accurately be
Disease sites spray, can be avoided medical fluid and flies upward and be scattering into other positions, and effect of spraying pesticide is good, easy to use, reduce doctor
The work difficulty of business personnel has wide application market.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the agitating shaft structural schematic diagram of the utility model；
In figure: 1- cylinder；2- electric heating wire；3- medicine-storing tube；4- cover；5- snorkel；6- micro air pump；7- variable-frequency electric
Machine；8- agitating shaft；9- stirring blade；10- protective cover；11- inlet tube；12- outlet tube；13- hose；Spray head is administered in 14-；15-
Infusion regulator；16- ball nozzle；17- protective face mask；18- firm banking；19- battery；20-PLC temperature controller；21- temperature
Sensor；22- handle；23- pivot pin.
Specific embodiment
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific embodiment in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific embodiments, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of drug delivery device of Respiratory Medicine nursing,
Including cylinder 1,1 inner wall of cylinder is connected with electric heating wire 2, is equipped with medicine-storing tube 3, the drug storage on the inside of the electric heating wire 2
3 top of cylinder is equipped with cover 4, and the cover 4 is threadedly attached in 1 top of cylinder, is communicated at the top of the cover 4 logical
Tracheae 5,5 top of snorkel are connected with micro air pump 6, and variable-frequency motor 7, and the change are equipped on the right side of the micro air pump 6
Frequency motor 7 and micro air pump 6, which are fixed by the bracket, is connected to 4 top of cover, and 7 bottom end of variable-frequency motor passes through gear
Ratcheting to be connected with vertical agitating shaft 8,8 outside of agitating shaft is uniformly connected with multiple stirring blades 9, and the stirring blade
9 settings have protective cover 10, and the protection with 6 outer side covering of micro air pump in 3 inner cavity of medicine-storing tube, the variable-frequency motor 7
10 bottom end of lid is connected to 4 top of cover, is equipped with vertical inlet tube 11, and the inlet tube 11 on the right side of the protective cover 10
The cover 4 is run through in bottom, and 3 bottom of medicine-storing tube is communicated with outlet tube 12, and the outlet tube 12 is located at 1 right side of cylinder
Side, 12 right end of outlet tube is connected with administration spray head 14 by hose 13, and infusion is connected on the outside of the hose 13
Adjuster 15,14 top of administration spray head are connected with ball nozzle 16, are equipped with protective face mask 17 on the outside of the ball nozzle 16,
And the protective face mask 17 is actively socketed on 14 outside of administration spray head, 1 bottom of cylinder is connected with firm banking 18, institute
It states 18 intracavity bottom of firm banking and is from left to right successively arranged battery 19, PLC temperature controller 20 and temperature sensor 21, and is described
Temperature sensor 21 is connected to 3 intracavity bottom of medicine-storing tube, the battery 19, PLC temperature controller 20, temperature sensor 21 and electricity
Heater strip 2 is connected by electric wire, and the battery 19 connects the micro air pump 6 and variable-frequency motor 7, institute by electric wire respectively
It states and is equipped with handle 22 at the top of cylinder 1, and 22 both ends of the handle are rotatably connected on 1 two sides of cylinder by pivot pin 23, it is above
The basic structure for constituting the utility model.
More specifically, the electric heating wire 2 is attached to 3 outer surface of medicine-storing tube, and the drug storage in the shape of a spiral
3 end sealings of cylinder are connected to 1 top of cylinder, are designed by the structure of the electric heating wire 2, can be quickly and evenly to medicine
Liquid heating, is easy to receive patient, improves absorption efficiency, is designed by the double-layer structure of the cylinder 1 and medicine-storing tube 3, energy
It enough prevents from being contaminated inside medicine-storing tube 3, has the function of protection heat preservation, the stirring blade 9 is cross-linked at equal intervals described
8 outside of agitating shaft, and the angle between the stirring blade 9 and agitating shaft 8 in 45 degree, by being provided with the stirring blade 9,
So that medicinal liquid agitating obtains more evenly, absorbed convenient for patient, the inlet tube 11 is located at 4 right side of cover, and the inlet tube
11 inner cavity tops are connected with silica gel plug, by being provided with the inlet tube 11, facilitate carry out dosing, easy to operate, described
16 outer surface of ball nozzle is evenly distributed with several micro-through-holes, and the ball nozzle 16 is made of medical silica-gel, passes through
It is provided with the ball nozzle 16, can accurately be sprayed for disease sites, damage mucous membrane of mouth, the protective face mask 17 are prevented
Shape match with face shape, and 17 edge of the protective face mask is provided with waveform lines, by being provided with the protection
Mask 17, can be avoided medical fluid and flies upward and be scattering into other positions, and safety and sanitation are easy to use, reduce medical worker's
Work difficulty.
Working principle: medical fluid is added to drug storage by inlet tube 11 first by the drug delivery device of this kind of Respiratory Medicine nursing
In cylinder 3, then starts electric heating wire 4 and medical fluid is evenly heated, then start variable-frequency motor 7 and drive agitating shaft 8 and stirring
Blade 9 rotates, and uniform stirring medical fluid after being heated to certain temperature, is felt so that medicine liquid heating is rapider by temperature sensor 21
It answers fluid temperature and passes to PLC temperature controller 20 and carry out temperature control, realize the constant of fluid temperature, then micro air pump 6 passes through logical
Tracheae 5 is filled with the air of constant pressure into medicine-storing tube 3, so that pressure is constant when spray, can be carried out continuously spray work, so
Infusion regulator 15 is adjusted afterwards, and medical fluid passes through outlet tube 12 and hose 13 by the ball of 14 end of administration spray head from 3 bottom of medicine-storing tube
Shape nozzle 16 is sprayed onto the affected part in oral cavity, during spray, avoids medical fluid from being diffused into respiratory tract by wearing protective face mask 17
With face, it is easy to use, reduces the work difficulty of medical worker.
While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where, can to these specific embodiments into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of drug delivery device of Respiratory Medicine nursing, including cylinder (1), it is characterised in that: cylinder (1) inner wall is connected with
Electric heating wire (2), electric heating wire (2) inside are equipped with medicine-storing tube (3), are equipped with cover (4) above the medicine-storing tube (3), and
The cover (4) is threadedly attached in the cylinder (1) top, is communicated with snorkel (5) at the top of the cover (4), described
Snorkel (5) top is connected with micro air pump (6), is equipped with variable-frequency motor (7) on the right side of the micro air pump (6), and the frequency conversion
Motor (7) and micro air pump (6), which are fixed by the bracket, to be connected at the top of the cover (4), and variable-frequency motor (7) bottom end is logical
It crosses gear mesh to be connected with vertical agitating shaft (8), be uniformly connected with multiple stirring blades (9) on the outside of the agitating shaft (8), and
The stirring blade (9) is arranged in the medicine-storing tube (3) inner cavity, and the variable-frequency motor (7) has with micro air pump (6) outer side covering
Protective cover (10), and the protective cover (10) bottom end is connected at the top of the cover (4), is equipped on the right side of the protective cover (10) perpendicular
Straight inlet tube (11), and the cover (4) are run through in the inlet tube (11) bottom, medicine-storing tube (3) bottom is communicated with out
Liquid pipe (12), and the outlet tube (12) is located on the right side of the cylinder (1), outlet tube (12) right end is connected by hose (13)
It is connected to administration spray head (14), and is connected with infusion regulator (15) on the outside of the hose (13), the administration spray head (14)
Top is connected with ball nozzle (16), is equipped with protective face mask (17) on the outside of the ball nozzle (16), and the protective face mask
(17) it is actively socketed on the outside of the administration spray head (14), cylinder (1) bottom is connected with firm banking (18), the fixation
Pedestal (18) intracavity bottom is from left to right successively arranged battery (19), PLC temperature controller (20) and temperature sensor (21), and institute
It states temperature sensor (21) and is connected to medicine-storing tube (3) intracavity bottom, the battery (19), PLC temperature controller (20), temperature pass
Sensor (21) is connect with electric heating wire (2) by electric wire, and the battery (19) connects the miniature gas by electric wire respectively
It pumps (6) and variable-frequency motor (7), is equipped with handle (22) at the top of the cylinder (1), and the handle (22) both ends pass through pivot pin (23)
It is rotatably connected on the cylinder (1) two sides.
2. a kind of drug delivery device of Respiratory Medicine nursing according to claim 1, it is characterised in that: the electric heating wire
(2) it is attached to the medicine-storing tube (3) outer surface in the shape of a spiral, and the medicine-storing tube (3) end sealing is connected to the cylinder
(1) top.
3. a kind of drug delivery device of Respiratory Medicine nursing according to claim 1, it is characterised in that: the stirring blade
(9) it is cross-linked at equal intervals on the outside of the agitating shaft (8), and in 45 degree between the stirring blade (9) and agitating shaft (8)
Angle.
4. a kind of drug delivery device of Respiratory Medicine nursing according to claim 1, it is characterised in that: the inlet tube (11)
On the right side of the cover (4), and the inlet tube (11) inner cavity top is connected with silica gel plug.
5. a kind of drug delivery device of Respiratory Medicine nursing according to claim 1, it is characterised in that: the ball nozzle
(16) outer surface is evenly distributed with several micro-through-holes, and the ball nozzle (16) is made of medical silica-gel.
6. a kind of drug delivery device of Respiratory Medicine nursing according to claim 1, it is characterised in that: the protective face mask
(17) shape matches with face shape, and the protective face mask (17) edge is provided with waveform lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613640.5U CN209286471U (en) | 2017-11-28 | 2017-11-28 | A kind of drug delivery device of Respiratory Medicine nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613640.5U CN209286471U (en) | 2017-11-28 | 2017-11-28 | A kind of drug delivery device of Respiratory Medicine nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286471U true CN209286471U (en) | 2019-08-23 |
Family
ID=67650418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613640.5U Expired - Fee Related CN209286471U (en) | 2017-11-28 | 2017-11-28 | A kind of drug delivery device of Respiratory Medicine nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286471U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585573A (en) * | 2019-09-28 | 2019-12-20 | 青岛龙凹医疗器械有限公司 | High-efficient device of dosing based on breathe internal medicine and use |
| CN112007262A (en) * | 2020-08-18 | 2020-12-01 | 南通市第二人民医院 | Burn orthopedics rehabilitation auxiliary coating device and use method thereof |
| CN114870224A (en) * | 2022-05-30 | 2022-08-09 | 河南中医药大学第三附属医院 | Esophagus medicine feeding device that gastroenterology patient used |
-
2017
- 2017-11-28 CN CN201721613640.5U patent/CN209286471U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585573A (en) * | 2019-09-28 | 2019-12-20 | 青岛龙凹医疗器械有限公司 | High-efficient device of dosing based on breathe internal medicine and use |
| CN110585573B (en) * | 2019-09-28 | 2020-07-24 | 南京医科大学 | Drug delivery device used based on respiratory medicine |
| CN112007262A (en) * | 2020-08-18 | 2020-12-01 | 南通市第二人民医院 | Burn orthopedics rehabilitation auxiliary coating device and use method thereof |
| CN114870224A (en) * | 2022-05-30 | 2022-08-09 | 河南中医药大学第三附属医院 | Esophagus medicine feeding device that gastroenterology patient used |
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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: 20190823 Termination date: 20201128 |