CN207734461U - A kind of medical spraying device - Google Patents
A kind of medical spraying device Download PDFInfo
- Publication number
- CN207734461U CN207734461U CN201720796392.6U CN201720796392U CN207734461U CN 207734461 U CN207734461 U CN 207734461U CN 201720796392 U CN201720796392 U CN 201720796392U CN 207734461 U CN207734461 U CN 207734461U
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- China
- Prior art keywords
- knob
- bottle
- piston
- pressure head
- spraying device
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Abstract
The utility model provides a kind of medical spraying device, including bottle, bottle cap, knob and blowoff, the bottle inner wall is provided with several ribs, bottom is provided with the piston coordinated with the rib in the bottle, the piston centre is provided with threaded hole and runs through the piston, the bottle cap is provided centrally with knob slot, and the knob slot runs through the bottle cap, the knob slot inner wall is provided with rotation slot, the knob outer wall is fixedly uniformly arranged with four protrusions, and it cooperates with the rotation slot in the knob slot, it is connected with swing arm below the knob, it is provided with screw thread on the swing arm, and it cooperates with the threaded hole of piston centre setting, it is fixedly installed blowoff at the knob center.The beneficial effects of the utility model are：The liquid level in bottle can be made to adjust as needed, it is convenient to utilize blowoff that liquid is become the ejection that nebulizes when bottle tilts larger angle.
Description
Technical field
The utility model is related to field of medical products, it particularly relates to a kind of medical spraying device.
Background technology
Medical spraying device is that liquid medicine or the change of other liquid are nebulized using suction effect, is equably ejected into other
Device on object.
However existing medical spraying device is only made of simple bottle, single press device and tubule, this
Kind combination, it is simple in structure, it is widely used on various spray bottles, but this structure has prodigious defect, in use, bottle
The central axes of body must be perpendicular to the ground or at small angles, this causes great inconvenience to using, and are needed when using sometimes
Prodigious angle is tilted, such device is difficult to meet.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of medical spraying devices, can solve the above-mentioned back of the body
The problem of being proposed in scape technology.
What the technical solution of the utility model was realized in：
A kind of medical spraying device, including bottle, bottle cap, knob and blowoff, the bottle are logical with the bottle cap
Whorl of bottleneck connection is crossed, the bottle inner wall is provided with several ribs, and bottom is provided with the work coordinated with the rib in the bottle
Plug, the piston centre are provided with threaded hole and run through the piston, and the bottle cap is provided centrally with knob slot, and the knob slot
Through the bottle cap, the knob slot inner wall is provided with rotation slot, and the knob outer wall is fixedly uniformly arranged with four protrusions, and
It cooperates with the rotation slot in the knob slot, swing arm, the swing arm is fixedly connected at knob lower central position
On be provided with screw thread, and cooperate with the threaded hole of piston centre setting, the blowoff is fixedly installed on described
Knob center, the blowoff include pressure head and pressure head step, and the pressure head edge is provided with nozzle at top position,
The pressure head internal upper part is separately equipped with chamber, and seben is placed in the chamber, and pressure head work is fixedly connected with below the pressure head
Plug, is fixedly installed outlet pipe at the ram piston center, and the outlet pipe stretched into far from the ram piston end it is described
Chamber, the ram piston lower end are fixedly connected with spring, and the pressure head step is internally provided with water storage cavity, the pressure head step
Lower end offers suction hose, and exceeds the knob lower edge, and the water suction inside pipe wall middle position is provided with baffle, and institute
It states and offers hole at baffle center, bead is placed with above the baffle.
Further, it is provided with pressure head lid above the pressure head.
Further, the seben is located at right over the outlet pipe, and is in contact with the outlet pipe.
Further, the suction hose lower edge is located above the bottle cap lower edge.
Further, the dog height is more than the spring maximum compression deformation quantity.
Further, the bead can move up and down in the suction hose, and can block the water suction under natural conditions
Pipe.
Further, the ram piston outer edge is enclosed with sealing ring.
The beneficial effects of the utility model are：By the way that rib is arranged in bottle inner wall, bottom is provided with and rib cooperation in bottle
Piston, knob is set on bottle cap, and knob lower end is fixedly installed and the mutually matched threaded rotation of piston in bottle
Bar is fixedly installed blowoff in knob center position, utilizes the knob on the piston and bottle cap in bottle so that in bottle
Liquid level can reach any position in bottle as needed, it is convenient when bottle tilts, also can be by blowoff by bottle
Internal liquid becomes the ejection that nebulizes.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is the bottle internal engagement structural schematic diagram of the utility model；
Fig. 4 is the bottle cap sectional view of the utility model；
Fig. 5 is the blowoff and knobs fit sectional view of the utility model.
In figure：
1, bottle；2, bottle cap；3, knob；4, blowoff；5, whorl of bottleneck；6, rib；7, piston；8, threaded hole；9, it revolves
Button slot；10, rotation slot；11, raised；12, swing arm；13, screw thread；14, pressure head；15, pressure head step；16, nozzle；17, chamber；
18, seben；19, ram piston；20, outlet pipe；21, spring；22, water storage cavity；23, suction hose；24, baffle；25, bead；26、
Pressure head lid；27, sealing ring.
Specific implementation mode
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, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of medical spraying device.
As shown in Figs. 1-5, the medical spraying device according to the utility model embodiment, including bottle 1, bottle cap 2,
Knob 3 and blowoff 4, the bottle 1 are connect with the bottle cap 2 by whorl of bottleneck 5, if 1 inner wall of the bottle is provided with
Dry rib 6, bottom is provided with the piston 7 coordinated with the rib 6 in the bottle 1, and 7 center of the piston is provided with threaded hole 8 and passes through
The piston 7 is worn, the bottle cap 2 is provided centrally with knob slot 9, and the knob slot 9 runs through the bottle cap 2, the knob slot 9
Inner wall is provided with rotation slot 10, and 3 outer wall of the knob is fixedly uniformly arranged with four protrusions 11, and in the knob slot 9
Rotation slot 10 cooperates, and the knob is fixedly connected with swing arm 12 at 3 lower central position, spiral shell is provided on the swing arm 12
Line 13, and the threaded hole 8 centrally disposed with the piston 7 cooperates, the blowoff 4 is fixedly installed on the knob 3
Center, the blowoff 4 include pressure head 14 and pressure head step 15, and 14 edge of the pressure head is provided with spray at top position
Mouth 16,14 internal upper part of the pressure head are separately equipped with chamber 17, and seben 18 is placed in the chamber 17, and 14 lower section of the pressure head is solid
Surely it is connected with ram piston 19, outlet pipe 20 is fixedly installed at 19 center of the ram piston, and the outlet pipe 20 is separate
The chamber 17 is stretched at 19 end of the ram piston, and 19 lower end of the ram piston is fixedly connected with spring 21, the pressure head platform
Rank 15 is internally provided with water storage cavity 22, and 15 lower end of pressure head step offers suction hose 23, and following beyond the knob 3
Edge, 23 inner wall middle position of the suction hose is provided with baffle 24, and hole, the baffle are offered at 24 center of the baffle
24 tops are placed with bead 25.
By means of above-mentioned technical proposal, by the way that rib 6 is arranged in 1 inner wall of bottle, bottom is provided with and the cooperation of rib 6 in bottle 1
Piston 7, on bottle cap 2 be arranged knob 3,3 lower end of knob is fixedly installed and the 7 mutually matched band spiral shell of piston in bottle 1
Blowoff 4 is fixedly installed in 3 center position of knob, using on the piston 7 and bottle cap 2 in bottle 1 in the swing arm 12 of line 13
Knob 3 so that the liquid level in bottle 1 can reach any position in bottle 1 as needed, convenient when bottle 1 tilts,
The liquid in bottle 1 can be become into the ejection that nebulizes by blowoff 4.
In addition, in one embodiment, for pressure head 14,14 top of the pressure head is provided with pressure head lid 26, uses
The program can be covered using pressure head lid 26 to make blowoff 4 when not in use, and nozzle is prevented to be blocked.
In addition, in one embodiment, for seben 18, the seben 18 is located at right over the outlet pipe 20,
And be in contact with the outlet pipe 20, it is to make pressure head 14 when pushing, the water in outlet pipe 20 can jack up using the program
Seben 18, to enable the liquid in bottle 1 to be sprayed by nozzle 16, when pressure head 14 loosens, seben 18 utilizes the weight of itself
Power covers outlet pipe 20, while blocking nozzle 16, prevents extraneous air from entering blowoff 4, and then ensure suction hose 23
Soaking effect.
In addition, in one embodiment, for suction hose 23,23 lower edge of the suction hose is located at the bottle cap 2
It is the position flushed with 2 lower edge of bottle cap to allow the piston 7 in bottle 1 to be moved to using the program above lower edge
It sets, the liquid in bottle 1 is made to exhaust, do not cause to waste.
In addition, in one embodiment, for block 24,24 height of the block is more than the maximum pressure of the spring 21
Contracting deformation quantity is in order to make spring 21 not exceed 21 largest deformation amount of spring in compression, to protect bullet using the program
The restorability energy of spring 21 improves 21 service life of spring.
In addition, in one embodiment, for bead 25, the bead 25 can move down on the suction hose 23 is interior
It is dynamic, and the bead 25 can block the suction hose 23 under natural conditions, using the program, when being to make pressure head 14 push,
Due to the fluid pressure effect in the dead weight of bead 25 and water storage cavity 22, the liquid in bottle 1 will not be entered by suction hose 23 to be stored up
Sap cavity 22 when pressure head 14 loosens, due to the effect of pressure difference, allows the liquid in bottle 1 to jack up bead 25, into liquid storage cylinder
22 ensure 4 normal use of blowoff.
In addition, in one embodiment, for ram piston 19,19 outer edge of the ram piston is enclosed with sealing
Circle 27 is to ensure 20 pressure of outlet pipe to make liquid in liquid storage cylinder 22 that can only be flowed out by outlet pipe 20 using the program,
It is mist to make the liquid that nozzle 16 sprays.
In conclusion by means of the above-mentioned technical proposal of the utility model, the utility model in 1 inner wall of bottle by being arranged
Rib 6, bottom is provided with the piston 7 coordinated with rib 6 in bottle 1, knob 3 is arranged on bottle cap 2,3 lower end of knob is fixedly installed
With mutually matched threaded 13 swing arm 12 of piston 7 in bottle 1, blowoff is fixedly installed in 3 center position of knob
4, utilize the knob 3 on the piston 7 and bottle cap 2 in bottle 1 so that the liquid level in bottle 1 can reach bottle 1 as needed
Interior any position, it is convenient when bottle 1 tilts, also the liquid in bottle 1 can be become into the ejection that nebulizes by blowoff 4, led to
Setting pressure head lid 26 is crossed, ensure that blowoff 4, nozzle 16 is not blocked when not in use, by the way that seben 18 is arranged, passes through setting
Suction hose 23, and 23 lower edge of suction hose ensures the soaking effect of suction hose 23, ensure that simultaneously without departing from 2 lower edge of bottle cap
Liquid in bottle 1 exhausts, and does not cause to waste, and by the way that block 24 is arranged, ensures the normal use of spring 21, passes through setting
Bead 25, and bead 25 is mobile in suction hose 23 and can block suction hose 23, to ensure that the normal of blowoff 4 makes
With by the way that sealing ring 27 is arranged on ram piston 19, to ensure that the pressure of outlet pipe 23, it is in mist to make the liquid of ejection
Shape.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of medical spraying device, including bottle (1), bottle cap (2), knob (3) and blowoff (4), which is characterized in that
The bottle (1) is connect with the bottle cap (2) by whorl of bottleneck (5), and bottle (1) inner wall is provided with several ribs (6), institute
State bottle (1) interior bottom and be provided with the piston (7) coordinated with the rib (6), piston (7) center be provided with threaded hole (8) and
Through the piston (7), the bottle cap (2) is provided centrally with knob slot (9), and the knob slot (9) runs through the bottle cap
(2), knob slot (9) inner wall is provided with rotation slot (10), and knob (3) outer wall is fixedly uniformly arranged with four protrusions
(11), it and with the rotation slot (10) in the knob slot (9) cooperates, the company of fixation at knob (3) the lower central position
It is connected to swing arm (12), screw thread (13), and the threaded hole (8) centrally disposed with the piston (7) are provided on the swing arm (12)
It cooperates, the blowoff (4) is fixedly installed on the knob (3) center, and the blowoff (4) includes pressure head (14)
With pressure head step (15), pressure head (14) edge is provided with nozzle (16) at top position, in the pressure head (14) on
Part offers chamber (17), and seben (18) is placed in the chamber (17), pressure is fixedly connected with below the pressure head (14)
Head piston (19) is fixedly installed outlet pipe (20) at ram piston (19) center, and the outlet pipe (20) is far from institute
It states ram piston (19) end and stretches into the chamber (17), ram piston (19) lower end is fixedly connected with spring (21), described
Pressure head step (15) is internally provided with water storage cavity (22), and pressure head step (15) lower end offers suction hose (23), and exceeds
Knob (3) lower edge, suction hose (23) the inner wall middle position are provided with baffle (24), and in the baffle (24)
Hole is offered at the heart, and bead (25) is placed with above the baffle (24).
2. medical spraying device according to claim 1, which is characterized in that be provided with pressure head above the pressure head (14)
It covers (26).
3. medical spraying device according to claim 1, which is characterized in that the seben (18) is located at the outlet pipe
(20) it right over, and is in contact with the outlet pipe (20).
4. medical spraying device according to claim 1 or 3, which is characterized in that suction hose (23) the lower edge position
Above the bottle cap (2) lower edge.
5. medical spraying device according to claim 1, which is characterized in that the baffle (24) is highly more than described
Spring (21) maximum compression deformation quantity.
6. medical spraying device according to claim 1, which is characterized in that the bead (25) can be in the suction hose
(23) it is moved up and down in, and the bead (25) can block the suction hose (23) under natural conditions.
7. medical spraying device according to claim 1, which is characterized in that ram piston (19) the outer edge package
There is sealing ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796392.6U CN207734461U (en) | 2017-06-25 | 2017-06-25 | A kind of medical spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796392.6U CN207734461U (en) | 2017-06-25 | 2017-06-25 | A kind of medical spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734461U true CN207734461U (en) | 2018-08-17 |
Family
ID=63114338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720796392.6U Active CN207734461U (en) | 2017-06-25 | 2017-06-25 | A kind of medical spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250968A (en) * | 2019-08-02 | 2019-09-20 | 陕西科技大学 | A kind of soap cleaning device of portable not dirty hand |
| CN113398387A (en) * | 2021-07-05 | 2021-09-17 | 曾茶英 | Medical spray type quick medicine feeding device |
-
2017
- 2017-06-25 CN CN201720796392.6U patent/CN207734461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250968A (en) * | 2019-08-02 | 2019-09-20 | 陕西科技大学 | A kind of soap cleaning device of portable not dirty hand |
| CN113398387A (en) * | 2021-07-05 | 2021-09-17 | 曾茶英 | Medical spray type quick medicine feeding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |