CN209005027U - It is a kind of for treating the drug delivery device of bronchial asthma - Google Patents
It is a kind of for treating the drug delivery device of bronchial asthma Download PDFInfo
- Publication number
- CN209005027U CN209005027U CN201821350797.8U CN201821350797U CN209005027U CN 209005027 U CN209005027 U CN 209005027U CN 201821350797 U CN201821350797 U CN 201821350797U CN 209005027 U CN209005027 U CN 209005027U
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- communicating pipe
- fixedly connected
- shell
- far
- drug delivery
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Abstract
The utility model discloses a kind of for treating the drug delivery device of bronchial asthma, including shell, the bottom of the shell side is communicated with communicating pipe, and communicating pipe is communicated with drainage tube far from one end of shell, one end of the drainage tube is through the inside of communicating pipe and the communicating pipe of extending to, the top and bottom of connection inside pipe wall is fixedly connected to rectangular box, and the utility model relates to administration device technical fields.This is used to treat the drug delivery device of bronchial asthma, communicating pipe is communicated with by the bottom of shell side, depth drug delivery can be carried out to cavity interior, therapeutic effect is more preferable, alleviate the pain of patient, the installation and removal of drainage tube are convenient, it is easy to use, rectangular block is connected with by the surface activity of push rod, and the top and bottom of rectangular block is fixedly connected to fixed link, can be fixed to push rod, not will lead to leakage, and device will not can be polluted quickly into medicine in the case where not taking out push rod and piston.
Description
Technical field
The utility model relates to administration device technical field, specially a kind of administration for treating bronchial asthma is filled
It sets.
Background technique
Bronchial asthma (referred to as: asthma) is a kind of common disease and frequently-occurring disease, cardinal symptom be it is paroxysmal wheeze, gas
Anxious, uncomfortable in chest, cough, bronchial asthma is that (eosinophil, mast cell, T lymphocyte, neutral grain are thin by various kinds of cell
Born of the same parents and human airway epithelial cells etc.) and the chronic airway inflammation disease that participates in of cellular component, this chronic inflammation and air flue are high anti-
Answering property is related, generally occurs within extensive and changeable reversible airflow limitation, cause the wheezing of recurrent exerbation, shortness of breath, it is uncomfortable in chest and
(or) symptoms such as cough, it mostly breaks out in night and (or) early morning, aggravation, most of patients can voluntarily be alleviated or alleviate through treatment, roar
The risk factor of asthma morbidity includes two aspects of host factor (inherent cause) and environmental factor.
In the therapeutic process to bronchial asthma, need to spray oral cavity and throat with drug delivery device, it is big at present
Most drug delivery device structures is single, cannot go deep into cavity interior and be sprayed, therapeutic effect is slow, extends the pain of patient
Hardship, and into medicine inconvenience, it be easy to cause the pollution of drug delivery device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of for treating the drug delivery device of bronchial asthma,
Cavity interior cannot be goed deep by, which solving, is sprayed, and therapeutic effect is slow, extends the pain of patient, and into medicine inconvenience, is held
The problem of easily causing drug delivery device to pollute.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is for treating bronchus
The drug delivery device of asthma, including shell, the bottom of the shell side are communicated with communicating pipe, and the one end of communicating pipe far from shell
It is communicated with drainage tube, the inside of communicating pipe and the communicating pipe of extending to are run through in one end of the drainage tube, the connection inside pipe wall
Top and bottom is fixedly connected to rectangular box, and connecting rod is fixedly connected between the two sides of rectangle chamber interior wall, the connection
The two sides on bar surface slidably connect movable block, and the side on movable block surface is rotatably connected to the first motion bar, the work
Motion block is rotatably connected to the second motion bar far from the side of the first motion bar, and first motion bar turns far from one end of movable block
Dynamic to be connected with transverse slat, second motion bar is rotatably connected to connecting plate far from one end of movable block, and the connecting plate is far from the
The side of two motion bars is fixedly connected with fixture block, side of the connecting plate far from fixture block and to be located at two the second motion bars opposite
Side between be fixedly connected with pull rod, the pull rod sequentially passes through transverse slat, rectangular box and communicating pipe far from one end of connecting plate
And extend to the outside of communicating pipe.
Preferably, the surface of the connecting rod and be located at movable block side and rectangle chamber interior wall side between be arranged with
Adjustable spring, the transverse slat are fixedly connected with the first spring far from the side of the first motion bar, and first spring is far from transverse slat
One end be fixedly connected with the side of rectangle chamber interior wall, the connecting plate is fixedly connected with second far from the side of the second motion bar
Spring, the one end of the second spring far from connecting plate are fixedly connected with the side of rectangle chamber interior wall, the surface of the drainage tube
Offer card slot compatible with fixture block.
Preferably, the surface of the communicating pipe is fixedly connected with fixed block, and side and position of the fixed block close to drainage tube
Be fixedly connected with sealing ring in the surface of drainage tube, one end of the sealing ring through communicating pipe and the communicating pipe of extending to it is interior
Portion slidably connects piston between the top and bottom of the outer casing inner wall, and the side of piston is fixedly connected with push rod, described
Push rod runs through shell far from one end of piston and extends to the outside of shell.
Preferably, the surface activity of the push rod is connected with rectangular block, and the top and bottom of rectangular block is fixedly connected with
Have fixed link, the one end of the fixed link far from rectangular block is fixedly connected with the side of outer casing inner wall, the surface of the push rod and
Third spring is arranged between the side of rectangular block and the side of outer casing inner wall.
Preferably, one end that the push rod extends to shell exterior is fixedly connected with handle, the top connection of the shell
There is drug-feeding tube, the top of the shell is communicated with explosive box by drug-feeding tube.
Preferably, the top of the shell side and be located at communicating pipe right above be communicated with spray head, the drainage tube is remote
Surface from communicating pipe one end offers spray orifice.
Beneficial effect
The utility model provides a kind of for treating the drug delivery device of bronchial asthma.Have compared with prior art with
It is lower the utility model has the advantages that
(1), the drug delivery device for being used to treat bronchial asthma is communicated with communicating pipe by the bottom of shell side, and
Communicating pipe is communicated with drainage tube far from one end of shell, and the inside of communicating pipe and the communicating pipe of extending to are run through in one end of drainage tube,
The top and bottom of connection inside pipe wall is fixedly connected to rectangular box, and connection is fixedly connected between the two sides of rectangle chamber interior wall
Bar, the two sides on connecting rod surface slidably connect movable block, and the side on movable block surface is rotatably connected to the first motion bar,
Movable block is rotatably connected to the second motion bar far from the side of the first motion bar, and the first motion bar is rotated far from one end of movable block
It is connected with transverse slat, the second motion bar is rotatably connected to connecting plate far from one end of movable block, and connecting plate is far from the second motion bar
Side is fixedly connected with fixture block, side of the connecting plate far from fixture block and the fixation between the opposite side of two the second motion bars
It is connected with pull rod, pull rod sequentially passes through the outer of transverse slat, rectangular box and communicating pipe and the communicating pipe of extending to far from one end of connecting plate
Portion can carry out depth drug delivery to cavity interior, and therapeutic effect is more preferable, alleviate the pain of patient, the installation of drainage tube with tear open
It unloads conveniently, it is easy to use.
(2), the drug delivery device for being used to treat bronchial asthma is connected with rectangular block by the surface activity of push rod, and
The top and bottom of rectangular block is fixedly connected to fixed link, and the side of fixed link one end and outer casing inner wall far from rectangular block is solid
Fixed connection, the surface of push rod and is located between the side of rectangular block and the side of outer casing inner wall and is arranged with third spring, shell
Top is communicated with drug-feeding tube, and the top of shell is communicated with explosive box by drug-feeding tube, can be fixed, not will lead to push rod
Leakage, and device will not can be polluted quickly into medicine in the case where not taking out push rod and piston.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model structure；
Fig. 2 is the cross-sectional view of the utility model communicating pipe and drainage tube structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A；
Fig. 4 is the side view of the utility model drainage tube structure.
In figure: 1 shell, 2 communicating pipes, 3 drainage tubes, 4 rectangular boxes, 5 connecting rods, 6 movable blocks, 7 first motion bars, 8 second
Motion bar, 9 transverse slats, 10 connecting plates, 11 fixture blocks, 12 pull rods, 13 adjustable springs, 14 first springs, 15 second springs, 16 card slots,
17 fixed blocks, 18 sealing rings, 19 pistons, 20 push rods, 21 rectangular blocks, 22 fixed links, 23 third springs, 24 handles, 25 drug-feeding tubes,
26 explosive boxs, 27 spray heads, 28 spray orifices.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of administration dress for treating bronchial asthma
Set, including shell 1, the top of 1 side of shell and be located at communicating pipe 2 surface be communicated with spray head 27, the inside of spray head 27 is set
It is equipped with valve, drainage tube 3 offers spray orifice 28 far from the surface of 2 one end of communicating pipe, and the bottom of 1 side of shell is communicated with communicating pipe
2, it is internally provided with valve communicating pipe 2, the surface of communicating pipe 2 is fixedly connected with fixed block 17, and fixed block 17 is close to drainage tube 3
Side and be located at the surface of drainage tube 3 and be fixedly connected with sealing ring 18, one end of sealing ring 18 through communicating pipe 2 and extends to
The inside of communicating pipe 2, slidably connects piston 19 between the top and bottom of 1 inner wall of shell, and the side of piston 19 fixed connects
It is connected to push rod 20, one end that push rod 20 extends to outside shell 1 is fixedly connected with handle 24, and the top of shell 1 is communicated with into medicine
Pipe 25, drug-feeding tube 25 are internally provided with valve, and convenient for controlling into medicine, the top of shell 1 is communicated with drug storage by drug-feeding tube 25
Case 26, by the setting of explosive box 26 and drug-feeding tube 25, so that can be quick in the case where not taking out push rod 20 and piston 19
Into medicine, device will not be polluted, the surface activity of push rod 20 is connected with rectangular block 21, and the top and bottom of rectangular block 21
It is fixedly connected to fixed link 22, the one end of fixed link 22 far from rectangular block 21 is fixedly connected with the side of 1 inner wall of shell, passes through
The setting of rectangular block 21 and fixed link 22 can be fixed push rod 20, not will lead to leakage, the surface of push rod 20 and be located at
It is arranged with third spring 23 between the side of 1 inner wall of side and shell of rectangular block 21, is made under the action of third spring 23
Push rod 20 sets back with piston 19, and push rod 20 runs through shell 1 far from one end of piston 19 and extends to the outside of shell 1,
And communicating pipe 2 is communicated with drainage tube 3 far from one end of shell 1, one end of drainage tube 3 through communicating pipe 2 and extends to communicating pipe 2
Inside, communicating pipe the top and bottom of 2 inner wall be fixedly connected to rectangular box 4, and it is fixed between the two sides of 4 inner wall of rectangular box
Be connected with connecting rod 5, the surface of connecting rod 5 and be located at movable block 64 inner wall of side and rectangular box side between be arranged with and stretch
Contracting spring 13, transverse slat 9 are fixedly connected with the first spring 14 far from the side of the first motion bar 7, and the first spring 14 is far from transverse slat 9
One end is fixedly connected with the side of 4 inner wall of rectangular box, and connecting plate 10 is fixedly connected with the second bullet far from the side of the second motion bar 8
Spring 15, the one end of second spring 15 far from connecting plate 10 are fixedly connected with the side of 4 inner wall of rectangular box, and the surface of drainage tube 3 is opened
Equipped with card slot 16 compatible with fixture block 11, by connecting rod 5, movable block 6, the first motion bar 7, the second motion bar 8, transverse slat 9,
Connecting plate 10, adjustable spring 13, the first spring 14, second spring 15, fixture block 11, pull rod 12 and card slot 16 etc. are equipped with,
Depth drug delivery can be carried out to cavity interior, therapeutic effect is more preferable, alleviates the pain of patient, the installation and removal of drainage tube 3
Convenient, easy to use, the two sides on 5 surface of connecting rod slidably connect movable block 6, and the side on 6 surface of movable block rotates and connects
It is connected to the first motion bar 7, movable block 6 is rotatably connected to the second motion bar 8, the first motion bar 7 far from the side of the first motion bar 7
One end far from movable block 6 is rotatably connected to transverse slat 9, and the second motion bar 8 is rotatably connected to connecting plate far from one end of movable block 6
10, connecting plate 10 is fixedly connected with fixture block 11, side of the connecting plate 10 far from fixture block 11 and position far from the side of the second motion bar 8
It is fixedly connected with pull rod 12 between the opposite side of two the second motion bars 8, the one end of pull rod 12 far from connecting plate 10 is successively
Through transverse slat 9, rectangular box 4 and communicating pipe 2 and the outside for extending to communicating pipe 2.
In use, being first turned on 25 valve of drug-feeding tube, the medicament in explosive box 26 enters shell 1 by drug-feeding tube 25
In, then drainage tube 3 is connected with communicating pipe 2, sealing ring 18 will be close to the inner wall of communicating pipe 2, pull rod 12 is then pulled,
The first motion bar 7 and the second motion bar 8 is driven to be moved, to drive movable block 6 to be moved in connecting rod 5, then
Releasing lever 12, the first spring 14, second spring 15 and the rebound of 13 stress of adjustable spring, so that fixture block 11 sticks into card slot 16,
Drainage tube 3 is fixed, then by holding handle 24, pushes push rod 20 and piston 19, medicament that can spray by drainage tube 3
Out, sealing cover can be opened at any time by explosive box 26 and drug-feeding tube 25 to dosing is carried out in shell 1, needed using spray head 27
When, close 2 valve of communicating pipe, open spray head 27 inside valve can, this completes once to this be used for treat
The use of the drug delivery device of bronchial asthma.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 for treating the drug delivery device of bronchial asthma, including shell (1), it is characterised in that: shell (1) side
Bottom be communicated with communicating pipe (2), and communicating pipe (2) is communicated with drainage tube (3), the drainage tube far from the one end of shell (1)
(3) one end runs through communicating pipe (2) and extends to the inside of communicating pipe (2), and the top and bottom of communicating pipe (2) inner wall is equal
It is fixedly connected with rectangular box (4), and is fixedly connected with connecting rod (5), the connecting rod between the two sides of rectangular box (4) inner wall
(5) two sides on surface slidably connect movable block (6), and the side on movable block (6) surface is rotatably connected to the first motion bar
(7), the movable block (6) is rotatably connected to the second motion bar (8) far from the side of the first motion bar (7), first activity
Bar (7) is rotatably connected to transverse slat (9) far from the one end of movable block (6), and the one of second motion bar (8) separate movable block (6)
End is rotatably connected to connecting plate (10), and the connecting plate (10) is fixedly connected with fixture block far from the side of the second motion bar (8)
(11), side of the connecting plate (10) far from fixture block (11) and it is located at solid between the opposite side of two the second motion bars (8)
Surely be connected with pull rod (12), the pull rod (12) far from connecting plate (10) one end sequentially pass through transverse slat (9), rectangular box (4) and
Communicating pipe (2) and the outside for extending to communicating pipe (2).
2. according to claim 1 a kind of for treating the drug delivery device of bronchial asthma, it is characterised in that: the connection
The surface of bar (5) and be located at movable block (6) side and rectangular box (4) inner wall side between be arranged with adjustable spring (13),
The transverse slat (9) is fixedly connected with the first spring (14) far from the side of the first motion bar (7), and first spring (14) is separate
One end of transverse slat (9) is fixedly connected with the side of rectangular box (4) inner wall, and the connecting plate (10) is far from the second motion bar (8)
Side is fixedly connected with second spring (15), in the second spring (15) one end and rectangular box (4) far from connecting plate (10)
The side of wall is fixedly connected, and the surface of the drainage tube (3) offers and fixture block (11) compatible card slot (16).
3. according to claim 1 a kind of for treating the drug delivery device of bronchial asthma, it is characterised in that: the connection
Pipe (2) surface be fixedly connected with fixed block (17), and fixed block (17) close to drainage tube (3) side and be located at drainage tube
(3) surface is fixedly connected with sealing ring (18), and one end of the sealing ring (18) through communicating pipe (2) and extends to communicating pipe
(2) inside slidably connects piston (19) between the top and bottom of shell (1) inner wall, and the side of piston (19)
It is fixedly connected with push rod (20), the one end of the push rod (20) far from piston (19) is through shell (1) and extends to shell (1)
It is external.
4. according to claim 3 a kind of for treating the drug delivery device of bronchial asthma, it is characterised in that: the push rod
(20) surface activity is connected with rectangular block (21), and the top and bottom of rectangular block (21) is fixedly connected to fixed link
(22), the fixed link (22) is fixedly connected far from the one end of rectangular block (21) with the side of shell (1) inner wall, the push rod
(20) surface and it is located between the side of rectangular block (21) and the side of shell (1) inner wall and is arranged with third spring (23).
5. according to claim 3 a kind of for treating the drug delivery device of bronchial asthma, it is characterised in that: the push rod
(20) it extends to the external one end of shell (1) to be fixedly connected with handle (24), is communicated with drug-feeding tube at the top of the shell (1)
(25), the top of the shell (1) is communicated with explosive box (26) by drug-feeding tube (25).
6. according to claim 1 a kind of for treating the drug delivery device of bronchial asthma, it is characterised in that: the shell
(1) top of side and being located at right above communicating pipe (2) is communicated with spray head (27), and the drainage tube (3) is far from communicating pipe (2)
The surface of one end offers spray orifice (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350797.8U CN209005027U (en) | 2018-08-16 | 2018-08-16 | It is a kind of for treating the drug delivery device of bronchial asthma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350797.8U CN209005027U (en) | 2018-08-16 | 2018-08-16 | It is a kind of for treating the drug delivery device of bronchial asthma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005027U true CN209005027U (en) | 2019-06-21 |
Family
ID=66831342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350797.8U Expired - Fee Related CN209005027U (en) | 2018-08-16 | 2018-08-16 | It is a kind of for treating the drug delivery device of bronchial asthma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921073A (en) * | 2020-07-30 | 2020-11-13 | 南阳市中心医院 | Extension structure and otology device of adding medicine to |
-
2018
- 2018-08-16 CN CN201821350797.8U patent/CN209005027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921073A (en) * | 2020-07-30 | 2020-11-13 | 南阳市中心医院 | Extension structure and otology device of adding medicine to |
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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: 20190621 Termination date: 20210816 |