CN208911160U - A kind of division of respiratory disease is with can go deep into drug delivery device - Google Patents
A kind of division of respiratory disease is with can go deep into drug delivery device Download PDFInfo
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- CN208911160U CN208911160U CN201820452986.XU CN201820452986U CN208911160U CN 208911160 U CN208911160 U CN 208911160U CN 201820452986 U CN201820452986 U CN 201820452986U CN 208911160 U CN208911160 U CN 208911160U
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- main pipe
- fixedly connected
- liquid storage
- deep
- division
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Abstract
The utility model belongs to the field of medical instrument technology, specially a kind of division of respiratory disease is with can go deep into drug delivery device, including main pipe, one end of the main pipe is equipped with injector head, piston is slidably connected in the main pipe, the piston is fixedly connected with slide bar far from the side of injector head, the slide bar runs through the inner wall of main pipe far from one end of piston and is fixedly connected with push rod, one end sliding of the push rod is inserted with guide rod, one end of the guide rod is fixedly connected with main pipe, the guide rod is fixedly connected with limited block far from one end of main pipe, the main pipe is fixedly connected with handle close to the bottom of push rod one end, the main pipe is equipped with liquid storage box close to the top of injector head one end, the liquid storage box is fixedly connected with the top of main pipe by fixed link, the setting of the utility model multiple liquid storage chambers and drain valve, make device can be with A variety of drugs are sprayed simultaneously, while the dosage of drug can be controlled, to improve the operational efficiency of device.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and specially a kind of division of respiratory disease is with can go deep into drug delivery device.
Background technique
People require when taking the drug of the dosage forms such as granule, powder, dry suspensoid agent plus water brew under normal conditions
It takes, than time-consuming, currently, common drug delivery device is mainly made of piston, core bar, tube body and delivery tube, is being given again afterwards
When patient carries out Gynecological drug administration, delivery tube is inserted into medicine-feeding part, piston is pushed to inject drug, medical atomized piece is mainly used for controlling
Treat various respiratory diseases up and down, such as flu, fever, cough, asthma, abscess of throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis
Equal trachea-bronchial epithelial cells, alveolar, the disease occurred in thoracic cavity.Atomization inspiration treatment is one in respiratory system treatment
The important and effective treatment method of kind, using nebulizer by medical liquid atomizing at molecule, drug passes through breathing sucking
Mode enters respiratory tract and pulmonary deposition, thus achieve the purpose that it is painless, effectively treat rapidly.
But existing drug delivery device structure of going deep into is relatively simple, generally can only once spray a kind of drug simultaneously, simultaneously
The dosage of drug is difficult to adjust, to influence the operational efficiency of drug delivery device.
Utility model content
The purpose of this utility model is to provide a kind of division of respiratory diseases with that can go deep into drug delivery device, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
With that can go deep into drug delivery device, including main pipe, one end of the main pipe is equipped with injector head, described for a kind of division of respiratory disease
Piston is slidably connected in main pipe, the piston is fixedly connected with slide bar far from the side of injector head, and the slide bar is far from living
One end of plug runs through the inner wall of main pipe and is fixedly connected with push rod, and one end sliding of the push rod is inserted with guide rod, described to lead
One end of bar is fixedly connected with main pipe, and the guide rod is fixedly connected with limited block, the main pipe far from one end of main pipe
It is fixedly connected with handle close to the bottom of push rod one end, the main pipe is equipped with liquid storage box, institute close to the top of injector head one end
It states liquid storage box to be fixedly connected with the top of main pipe by fixed link, multiple liquid storage chambers, the liquid storage is equipped in the liquid storage box
The inner top of chamber is equipped with liquid injection port, and sliding is inserted with fixed plug, the interior bottom of the liquid storage chamber and main pipe in the liquid injection port
It is interior to be connected to by catheter, drain valve, bottom of the main pipe close to injector head one end are threaded on the catheter
Portion is equipped with lighting device.
Preferably, the lighting device includes LED illumination lamp, power supply and switch, the output of the switch and power supply
End is connect with the input terminal of LED illumination lamp.
Preferably, being arranged with spring on the guide rod, the both ends of the spring are fixed with push rod and main pipe respectively
Connection.
Preferably, the top of the liquid storage box one end and main pipe far from fixed link connects by the way that support rod is fixed
It connects.
Preferably, fixing sleeve is connected to sealing ring, the side of the sealing ring and the top of main pipe on the catheter
Portion offsets.
Preferably, being fixedly attached rubber sleeve on the handle.
Compared with prior art, the utility model has the beneficial effects that different drugs is first passed through liquid storage respectively respectively
The liquid injection port of top of chamber imports in different liquid storage chambers, then blocks liquid injection port using fixed plug, then holds push rod and handle
It firmly squeezes, medical fluid is exported by passing sequentially through catheter and injector head, while the drain valve on catheter can be passed through
The flow of medical fluid is controlled, when pressing push rod, guide rod can anti-throw-out lever shake, while spring can play push rod
Certain resilient support, while lighting device can be convenient the affected part that medical worker observes patient, the multiple liquid storages of the utility model
The setting of chamber and drain valve allows device to spray a variety of drugs simultaneously, while can control the dosage of drug, from
And improve the operational efficiency of device.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model.
In figure: 1- main pipe, 2- injector head, 3- piston, 4- slide bar, 5- push rod, 6- guide rod, 7- limited block, 8- handle, 9-
Liquid storage box, 10- fixed link, 11- liquid storage chamber, the fixed plug of 12-, 13- catheter, 14- drain valve, 15- sealing ring, 16-LED
Headlamp, 17- power supply, 18- switch, 19- spring, 20- support rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of division of respiratory disease is wrapped with that can go deep into drug delivery device
Main pipe 1 is included, one end of main pipe 1 is equipped with injector head 2, for spraying medical fluid, piston 3 is slidably connected in main pipe 1, is used
In spraying medical fluid, piston 3 is fixedly connected with slide bar 4 far from the side of injector head 2, and for pushing piston 3, slide bar 4 is far from piston 3
One end through main pipe 1 inner wall and be fixedly connected with push rod 5, be used for push rod slide bar 4, push rod 5 one end sliding is inserted with
Guide rod 6 is used to support push rod 5, and one end of guide rod 6 is fixedly connected with main pipe 1, and the one end of guide rod 6 far from main pipe 1 is fixed to be connected
It is connected to limited block 7, prevents guide rod 6 from falling off from push rod 5, main pipe 1 is fixedly connected with handle 8 close to the bottom of 5 one end of push rod,
For medical worker's grip device, main pipe 1 is equipped with liquid storage box 9 close to the top of 2 one end of injector head, for storing medical fluid, stores up
Liquid box 9 is fixedly connected with the top of main pipe 1 by fixed link 10, multiple liquid storage chambers 11 is equipped in liquid storage box 9, for storing medicine
The inner top of liquid, liquid storage chamber 11 is equipped with liquid injection port, and for injecting medical fluid, sliding is inserted with fixed plug 12 in liquid injection port, prevents medicine
Liquid leaks out, and the interior bottom of liquid storage chamber 11 is connected to in main pipe 1 by catheter 13, interior for medical fluid to be imported main pipe 1,
Drain valve 14 is threaded on catheter 13, for controlling the dosage of medical fluid, bottom of the main pipe 1 close to 2 one end of injector head
Portion is equipped with lighting device, and the affected part of patient is observed for medical worker；Further, lighting device includes LED illumination lamp 16, electricity
The output end of source 17 and switch 18, switch 18 and power supply 17 is connect with the input terminal of LED illumination lamp 16, is seen for medical worker
Examine the affected part of patient；Further, spring 19 is arranged on guide rod 6, the both ends of spring 19 are solid with push rod 5 and main pipe 1 respectively
Fixed connection, certain resilient support is played to push rod 5；Further, one end and main pipe 1 far from fixed link 10 of liquid storage box 9
Top be fixedly connected by support rod 20, prevent liquid storage box 9 from shaking；Further, fixing sleeve is connected to sealing on catheter 13
Circle 15, the side of sealing ring 15 and the top of main pipe 1 offset, and prevent medical fluid from leaking out；Further, it is fixedly attached on handle 8
Rubber sleeve facilitates and holds handle 8.
Working principle: the liquid injection port that different drugs passes through 11 top of liquid storage chamber respectively is first imported into different liquid storages respectively
In chamber 11, then block liquid injection port using fixed plug 12, then hold push rod 5 and handle 8 firmly squeezes, by medical fluid by according to
It is secondary to be exported by catheter 13 and injector head 2, at the same can by the drain valve 14 on catheter 13 to the flow of medical fluid into
Row control, when pressing push rod 5, guide rod 6 can anti-throw-out lever 5 shake, while spring 19 push rod 5 can be played it is certain
Resilient support, while lighting device can be convenient the affected part that medical worker observes patient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of division of respiratory disease is with can go deep into drug delivery device, including main pipe (1), it is characterised in that: one end of the main pipe (1)
It equipped with injector head (2), is slidably connected piston (3) in the main pipe (1), side of the piston (3) far from injector head (2)
It is fixedly connected with slide bar (4), the slide bar (4) is run through the inner wall of main pipe (1) far from the one end of piston (3) and is fixedly connected with
One end sliding of push rod (5), the push rod (5) is inserted with guide rod (6), one end of the guide rod (6) and the fixed company of main pipe (1)
It connects, the guide rod (6) is fixedly connected with limited block (7) far from the one end of main pipe (1), and the main pipe (1) is close to push rod (5)
The bottom of one end is fixedly connected with handle (8), and the main pipe (1) is equipped with liquid storage box close to the top of injector head (2) one end
(9), the liquid storage box (9) is fixedly connected with the top of main pipe (1) by fixed link (10), is equipped in the liquid storage box (9)
Multiple liquid storage chambers (11), the inner top of the liquid storage chamber (11) are equipped with liquid injection port, and sliding is inserted with fixed plug in the liquid injection port
(12), the interior bottom of the liquid storage chamber (11) is connected to in main pipe (1) by catheter (13), spiral shell on the catheter (13)
Line is connected with drain valve (14), and the main pipe (1) is equipped with lighting device close to the bottom of injector head (2) one end.
2. a kind of division of respiratory disease according to claim 1 is with can go deep into drug delivery device, it is characterised in that: the lighting device packet
Include LED illumination lamp (16), power supply (17) and switch (18), the output end of the switch (18) and power supply (17) is and LED illumination
The input terminal of lamp (16) connects.
3. a kind of division of respiratory disease according to claim 1 is with can go deep into drug delivery device, it is characterised in that: on the guide rod (6)
It is arranged with spring (19), the both ends of the spring (19) are fixedly connected with push rod (5) and main pipe (1) respectively.
4. a kind of division of respiratory disease according to claim 1 is with can go deep into drug delivery device, it is characterised in that: the liquid storage box (9)
One end far from fixed link (10) is fixedly connected with the top of main pipe (1) by support rod (20).
5. a kind of division of respiratory disease according to claim 1 is with can go deep into drug delivery device, it is characterised in that: the catheter (13)
Upper fixing sleeve is connected to sealing ring (15), is offseted at the top of the side of the sealing ring (15) and main pipe (1).
6. a kind of division of respiratory disease according to claim 1 is with can go deep into drug delivery device, it is characterised in that: on the handle (8)
It is fixedly attached rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452986.XU CN208911160U (en) | 2018-04-02 | 2018-04-02 | A kind of division of respiratory disease is with can go deep into drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452986.XU CN208911160U (en) | 2018-04-02 | 2018-04-02 | A kind of division of respiratory disease is with can go deep into drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208911160U true CN208911160U (en) | 2019-05-31 |
Family
ID=66692788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452986.XU Expired - Fee Related CN208911160U (en) | 2018-04-02 | 2018-04-02 | A kind of division of respiratory disease is with can go deep into drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208911160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121290A (en) * | 2020-09-30 | 2020-12-25 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional syringe needle for percutaneous laryngeal cavity neobiological treatment |
| CN113069648A (en) * | 2021-04-07 | 2021-07-06 | 王晖 | Press type drug delivery device for department of respiration |
| CN114515245A (en) * | 2022-02-21 | 2022-05-20 | 广东固特超声股份有限公司 | Nasal cavity moistening, inflammation diminishing and sterilizing device with refreshing function |
-
2018
- 2018-04-02 CN CN201820452986.XU patent/CN208911160U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121290A (en) * | 2020-09-30 | 2020-12-25 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional syringe needle for percutaneous laryngeal cavity neobiological treatment |
| CN113069648A (en) * | 2021-04-07 | 2021-07-06 | 王晖 | Press type drug delivery device for department of respiration |
| CN113069648B (en) * | 2021-04-07 | 2023-01-24 | 王晖 | Press type drug delivery device for respiratory department |
| CN114515245A (en) * | 2022-02-21 | 2022-05-20 | 广东固特超声股份有限公司 | Nasal cavity moistening, inflammation diminishing and sterilizing device with refreshing function |
| CN114515245B (en) * | 2022-02-21 | 2023-08-08 | 广东固特超声股份有限公司 | Nasal cavity moistening, anti-inflammatory and sterilizing device with refreshing function |
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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: 20190531 Termination date: 20200402 |