CN214018877U - Medicine spraying device for otolaryngological department - Google Patents
Medicine spraying device for otolaryngological department Download PDFInfo
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- CN214018877U CN214018877U CN202022543910.8U CN202022543910U CN214018877U CN 214018877 U CN214018877 U CN 214018877U CN 202022543910 U CN202022543910 U CN 202022543910U CN 214018877 U CN214018877 U CN 214018877U
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- fixedly connected
- cylinder
- piston
- spraying device
- medicine
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- 239000003814 drug Substances 0.000 title claims abstract description 48
- 238000005507 spraying Methods 0.000 title claims abstract description 15
- 229940079593 drug Drugs 0.000 title description 2
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 7
- 230000001755 vocal effect Effects 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000003756 stirring Methods 0.000 abstract description 10
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Abstract
The utility model discloses a medicine device is spouted with spouting to otolaryngology branch of academic or vocational study belongs to medical instrument technical field. A medicine spraying device for ear-nose-throat department comprises a bottle body, wherein a bottle cap is in threaded connection with the bottle body, a piston cylinder is fixedly connected in the bottle cap, a piston handle is in sliding connection with the piston cylinder, a cylindrical rod is fixedly connected on the piston handle, a cylinder is rotatably connected in the bottle body, the cylindrical rod is in sliding connection with the cylinder, a sliding block is fixedly connected on the cylindrical rod, a spiral groove is formed in the cylinder, the sliding block is in sliding connection with the spiral groove, a stirring rod is fixedly connected on the cylinder, the stirring rod is rotatably connected in the bottle body, a delivery pipe is fixedly connected on the bottle body, and an anti-reflux mechanism is arranged in; the utility model discloses can place the liquid medicine and stir the liquid medicine in the body against the current, and when the pressurization.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an otolaryngology branch of academic or vocational study is with spouting medicine device.
Background
At present otolaryngology branch of academic or vocational study when medicine is spouted to patient in the clinic, need use and spout the medicine device, current spout the medicine device at the in-process that uses, utilize pressure to make the medicine blowout, can form the negative pressure after spouting the medicine and produce the backwash, lead to inhaling back easily the medicine after will polluting and form the pollution to the medicine that does not use, cross infection takes place easily when leading to next a set of use, and the liquid medicine is placed and then can produce the sediment for a long time, influences the drug effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a medicine spraying device for the ear-nose-throat department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device, includes the body, threaded connection has the bottle lid on the body, fixedly connected with piston cylinder in the bottle lid, sliding connection has the piston handle in the piston cylinder, fixedly connected with cylinder pole on the piston handle, the inside rotation of body is connected with the drum, cylinder pole sliding connection is in the drum, fixedly connected with slider on the cylinder pole, the helicla flute has been seted up in the drum, slider sliding connection is in the helicla flute, fixedly connected with puddler on the drum, the puddler rotates to be connected inside the body, fixedly connected with contact tube on the body, be equipped with anti-reflux mechanism in the contact tube.
Preferably, the top of the piston cylinder is provided with a through hole, the piston cylinder is fixedly connected with an air inlet pipe, and the air inlet pipe is provided with a one-way valve.
Preferably, the anti-reflux mechanism comprises a baffle, a bump is arranged in the delivery pipe, a guide rod is fixedly connected to the baffle and is slidably connected to the bump, a limiting ring is fixedly connected to the guide rod, a spring is sleeved on the guide rod, and two ends of the spring respectively abut against the limiting ring and the bump.
Preferably, the delivery pipe is fixedly connected with a threaded connecting pipe, and the delivery pipe is provided with a press switch.
Preferably, a circular plate is fixedly connected to the top of the cylindrical rod.
Preferably, the bottle body is fixedly connected with a handle.
Compared with the prior art, the utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device possesses following beneficial effect:
1. the medicine spraying device for the otolaryngological department is characterized in that a circular plate is lifted to pull up a cylindrical rod when the medicine spraying device is used, a piston handle fixedly connected to the cylindrical rod slides in a piston cylinder, air in the piston cylinder is discharged through a through hole when the piston handle slides upwards, meanwhile, air enters the bottom space of the piston handle through an air inlet pipe, bottom air enters the bottle body through the joint of the cylindrical rod and the bottom of the piston cylinder when the piston handle slides downwards again to pressurize the inside of the bottle body, the cylindrical rod also slides in a cylinder when the cylindrical rod moves up and down, a sliding block on the cylindrical rod slides in a spiral groove formed in the cylinder, the cylinder rotates at the moment, a stirring rod fixedly connected to the cylinder can stir liquid medicine in the bottle body, liquid medicine mixing can be promoted, liquid medicine precipitation can be prevented, liquid medicine can be sprayed out of an outlet pipe only by pressing a switch during use, a hose can be connected to a threaded connecting pipe, thereby need not change the position together with the body and go up medicine when going on to go up medicine, and strike the baffle when the liquid medicine flows out again and make it slide right, the liquid medicine accessible, the baffle slides left under the spring action when the pine push switch, leans on tightly with the lug to prevent liquid medicine in the liquid medicine backward flow from polluting the body, and through the position of adjustment body when liquid medicine is not enough in the body, make the interior blowout of derivation pipe perpendicular downwards liquid medicine can get into in the derivation pipe under the action of gravity.
Drawings
FIG. 1 is a first schematic structural view of a spraying device for otolaryngological department of the present invention;
FIG. 2 is a schematic structural view of a second medicine spraying device for otolaryngological department in accordance with the present invention;
FIG. 3 is a schematic structural view of part A in FIG. 2 of a medicine spraying device for otolaryngological department in accordance with the present invention;
fig. 4 is a schematic structural view of a part B in fig. 2 of a medicine spraying device for otolaryngological department according to the present invention.
In the figure: 1. a bottle body; 101. a handle; 2. a bottle cap; 201. a piston cylinder; 202. an air inlet pipe; 2021. a one-way valve; 2022. a through hole; 203. a cylindrical rod; 2031. a piston handle; 2032. a circular plate; 2033. a slider; 3. a delivery pipe; 301. a threaded connection pipe; 302. a push switch; 303. a bump; 304. a baffle plate; 3041. a guide bar; 3042. a limiting ring; 3043. a spring; 4. a cylinder; 401. a stirring rod; 4011. a helical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a medicine spraying device for otolaryngological department, comprising a bottle body 1, a bottle cap 2 is screwed on the bottle body 1, a piston cylinder 201 is fixedly connected in the bottle cap 2, a piston handle 2031 is slidably connected in the piston cylinder 201, a cylindrical rod 203 is fixedly connected on the piston handle 2031, a cylinder 4 is rotatably connected in the bottle body 1, the cylindrical rod 203 is slidably connected in the cylinder 4, a sliding block 2033 is fixedly connected on the cylindrical rod 203, a spiral groove 4011 is formed in the cylinder 4, a sliding block 2033 is slidably connected in the spiral groove 4011, a stirring rod 401 is fixedly connected on the cylinder 4, the stirring rod 401 is rotatably connected in the bottle body 1, a delivery pipe 3 is fixedly connected on the bottle body 1, an anti-reflux mechanism is arranged in the delivery pipe 3, a through hole 2022 is formed in the top of the piston cylinder 201, a check valve 2021 is fixedly connected on the piston cylinder 201, the anti-reflux mechanism comprises a baffle 304, a bump 303 is arranged in the delivery pipe 3, a guide rod 3041 is fixedly connected to the baffle 304, the guide rod 3041 is slidably connected to the bump 303, a limit ring 3042 is fixedly connected to the guide rod 3041, a spring 3043 is sleeved on the guide rod 3041, two ends of the spring 3043 are respectively abutted against the limit ring 3042 and the bump 303, a threaded connection pipe 301 is fixedly connected to the delivery pipe 3, a push switch 302 is arranged on the delivery pipe 3, a circular plate 2032 is fixedly connected to the top of the cylindrical rod 203, and a handle 101 is fixedly connected to the bottle body 1.
The working principle is as follows: in the utility model, when in use, the circular plate 2032 is lifted to pull up the cylindrical rod 203, the piston handle 2031 fixedly connected on the cylindrical rod 203 slides in the piston cylinder 201, the air in the piston cylinder 201 is discharged through the through hole 2022 when the piston handle 2031 slides upwards, meanwhile, the bottom space of the piston handle 2031 enters the air through the air inlet pipe 202, the bottom air enters the bottle body 1 through the joint of the cylindrical rod 203 and the bottom of the piston cylinder 201 when the piston handle 2031 slides downwards, the inside of the bottle body 1 is pressurized, and simultaneously, the cylinder rod 203 also slides in the cylinder 4 when moving up and down, the slider 3 on the cylindrical rod 203 slides in the spiral groove 4011 arranged in the cylinder 4, at the moment, the cylinder 4 can rotate, the stirring rod 401 fixedly connected on the cylinder 4 can stir the liquid medicine in the bottle body 1, not only the liquid medicine can be promoted to be mixed, but also the liquid medicine can be prevented from precipitating, when in use, the liquid medicine can be sprayed out from the guide pipe 2033 only by pressing the press switch 302, but coupling hose on threaded connection pipe 301, thereby need not change the position together with body 1 when going on the medicine, and strike baffle 304 when the liquid medicine flows out again and make its slide right, the liquid medicine accessible, baffle 304 slides left under the effect of spring 3043 when pine push switch 302, lean on tightly with lug 303, thereby prevent liquid medicine backward flow pollution body 1 interior liquid medicine, and through the position of adjustment body 1 when liquid medicine is not enough in body 1, make the perpendicular downward liquid medicine of delivery tube 3 can spout in the delivery tube 3 under the action of gravity.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an otolaryngology branch of academic or vocational study is with spouting medicine device, includes body (1), its characterized in that, threaded connection has bottle lid (2) on body (1), fixedly connected with piston cylinder (201) in bottle lid (2), sliding connection has piston handle (2031) in piston cylinder (201), fixedly connected with cylinder pole (203) on piston handle (2031), body (1) internal rotation is connected with drum (4), cylinder pole (203) sliding connection is in drum (4), fixedly connected with slider (2033) on cylinder pole (203), seted up helicla flute (4011) in drum (4), slider (2033) sliding connection is in helicla flute (4011), fixedly connected with puddler (401) on drum (4), puddler (401) rotate to be connected inside body (1), fixedly connected with contact tube (3) on body (1), an anti-reflux mechanism is arranged in the delivery pipe (3).
2. The spraying device for the otolaryngological department according to claim 1, characterized in that the top of the piston cylinder (201) is provided with a through hole (2022), the piston cylinder (201) is fixedly connected with an air inlet pipe (202), and the air inlet pipe (202) is provided with a one-way valve (2021).
3. The spraying device for the ear-nose-throat department according to claim 1, wherein the anti-reflux mechanism comprises a baffle (304), a bump (303) is arranged in the delivery pipe (3), a guide rod (3041) is fixedly connected to the baffle (304), the guide rod (3041) is slidably connected to the bump (303), a limit ring (3042) is fixedly connected to the guide rod (3041), a spring (3043) is sleeved on the guide rod (3041), and two ends of the spring (3043) are respectively abutted against the limit ring (3042) and the bump (303).
4. The spraying device for otorhinolaryngological department according to claim 3, characterized in that a threaded connection pipe (301) is fixedly connected to the delivery pipe (3), and a push switch (302) is provided on the delivery pipe (3).
5. A spraying device for otorhinolaryngological use according to claim 4, characterized in that a circular plate (2032) is fixedly attached to the top of the cylindrical rod (203).
6. A spray device for otolaryngological use according to claim 1, wherein a handle (101) is fixedly attached to the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022543910.8U CN214018877U (en) | 2020-11-06 | 2020-11-06 | Medicine spraying device for otolaryngological department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022543910.8U CN214018877U (en) | 2020-11-06 | 2020-11-06 | Medicine spraying device for otolaryngological department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214018877U true CN214018877U (en) | 2021-08-24 |
Family
ID=77356965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022543910.8U Expired - Fee Related CN214018877U (en) | 2020-11-06 | 2020-11-06 | Medicine spraying device for otolaryngological department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214018877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212167A (en) * | 2023-03-21 | 2023-06-06 | 郭晓 | Anesthetic atomizer for operating room anesthesia |
-
2020
- 2020-11-06 CN CN202022543910.8U patent/CN214018877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212167A (en) * | 2023-03-21 | 2023-06-06 | 郭晓 | Anesthetic atomizer for operating room anesthesia |
| CN116212167B (en) * | 2023-03-21 | 2023-09-08 | 潍坊医学院附属医院 | Anesthetic atomizer for operating room anesthesia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 276800 151 Shennong Road, Ju county, Rizhao City, Shandong Province Patentee after: JUXIAN PEOPLE'S Hospital Address before: 276500 Juxian People's Hospital of Shandong, Rizhao City Province, China Patentee before: Dong Youwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |