CN214807817U - Otolaryngology clinical medicine device that spouts - Google Patents
Otolaryngology clinical medicine device that spouts Download PDFInfo
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- CN214807817U CN214807817U CN202121062946.2U CN202121062946U CN214807817U CN 214807817 U CN214807817 U CN 214807817U CN 202121062946 U CN202121062946 U CN 202121062946U CN 214807817 U CN214807817 U CN 214807817U
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Abstract
The utility model discloses an otolaryngology clinical medicine device that spouts, including spout medicine mechanism and through take out the pencil with spout the storage cartridge case that medicine mechanism connects, spout medicine mechanism including stock solution room and the inside straight-bar that is provided with the hydrojet passageway, the shower nozzle is installed to the exit end of straight-bar, the entrance point of hydrojet passageway is provided with the control, the straight-bar is in the mounted position department of control all is provided with the top pressure membrane, the control is including setting up the elastic separation blade in the stock solution room, elastic separation blade top fixed mounting has the through-hole baffle, be provided with a plurality of liquid holes that set up side by side on the through-hole baffle; the utility model discloses an atmospheric pressure is sent into the liquid reserve tank with the medicine in, whether through the blowout of space spare control liquid medicine to utilize the straight-bar and the nimble target position of sending the medicine to of shower nozzle, the cooperation of straight-bar and shower nozzle is convenient for adjust and is spouted the medicine angle, simultaneously, is taking out the pencil in the utilization and has broken away from the constraint of storage cartridge case, more is favorable to medical personnel's operation of giving medicine to poor free of charge.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to otolaryngology clinically spouts medicine device.
Background
An "otorhinolaryngological" department is a surgical department that diagnoses and treats the ear, nose, pharynx, larynx and its related head and neck regions. In otolaryngology branch of academic or vocational study outpatient service treatment in-process, often will use and spout the medicine device and carry out the medicine to otolaryngology deep, the storage bottle in the liquid medicine spraying device in the otolaryngology branch of academic or vocational study of hospital uses is mostly a body structure with atomizing medicine spray head, and it is very inconvenient to hold liquid medicine spraying device and spout the medicine, spouts medicine angle and medicine yield wayward, leads to very easily spouting the medicine effect not good.
The main reason for this is that the spraying device is an integrated structure of the liquid medicine and the spraying mechanism, i.e. the medical staff needs to lift all the liquid medicine to operate the spraying device during operation, which causes inconvenience. In addition, the conventional device cannot conveniently control the spraying time of the liquid medicine during spraying, so that the spraying effect of the medicine is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an otolaryngology clinically spouts medicine device to it is not good to spout the medicine effect among the solution prior art, and the technical problem who is difficult to control.
In order to solve the above technical problem, the utility model particularly provides the following technical scheme:
a clinical medicine spraying device for ears, noses and throats comprises a medicine spraying mechanism and a medicine storage cylinder connected with the medicine spraying mechanism through a medicine pumping pipe, wherein the medicine spraying mechanism comprises a liquid storage chamber communicated with the medicine pumping pipe and a straight rod internally provided with a liquid spraying channel, the liquid spraying channel is communicated with the liquid storage chamber, a spray head is installed at the outlet end of the straight rod, and a control part is arranged at the inlet end of the liquid spraying channel;
the straight-bar is in the mounted position department of control all is provided with the roof pressure membrane, the control is including setting up elasticity separation blade in the stock solution chamber, elasticity separation blade top fixed mounting has the through-hole baffle, be provided with a plurality of liquid holes that set up side by side on the through-hole baffle, just the through-hole baffle sets up under the roof pressure membrane and with roof pressure membrane fixed connection.
Preferably, the medicine extracting pipe is communicated with the liquid storage chamber through a threaded joint, the threaded joint is fixedly installed at the end part of the straight rod, and a sealing ring is arranged at the joint of the threaded joint and the medicine extracting pipe.
Preferably, the bottom of the drug storage cylinder is funnel-shaped, and the end of the drug extraction tube is placed at the bottommost part of the funnel-shaped drug storage cylinder.
Preferably, the medicine storage barrel is provided with an observation window, and the observation window is provided with scale marks.
Preferably, the top of the medicine storage cylinder is provided with a pneumatic valve, and the pneumatic valve is movably connected with an external pump source in a clamping manner to provide pressure.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses an atmospheric pressure is sent into the liquid reserve tank with the medicine in, whether through the blowout of space spare control liquid medicine to utilize the straight-bar and the nimble target position of sending the medicine to of shower nozzle, the cooperation of straight-bar and shower nozzle is convenient for adjust and is spouted the medicine angle, simultaneously, is taking out the pencil in the utilization and has broken away from the constraint of storage cartridge case, more is favorable to medical personnel's operation of giving medicine to poor free of charge.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic view of the overall structure of a pesticide spraying device provided by the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a control member according to an embodiment of the present invention;
the reference numerals in the drawings denote the following, respectively:
1-a medicine spraying mechanism; 2-a medicine extracting pipe; 3-a cartridge; 4-a spray head; 5-a control member; 6-a threaded joint; 7-sealing ring; 8-an observation window; 9-pneumatic valves;
101-a liquid storage chamber; 102-a liquid spray channel; 103-straight rod; 104-top pressing film;
501-an elastic baffle sheet; 502-through hole baffle; 503-liquid permeable pores.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides an otolaryngology clinical medicine spraying device, including spraying medicine mechanism 1 and through taking out pencil 2 with medicine storage cylinder 3 that medicine mechanism 1 connects is sprayed. In the prior art, the medicine storage cylinder 3 and the medicine spraying mechanism 1 generally adopt an integrated structure, the whole device is heavy and inconvenient to operate, and in the embodiment, when the medicine spraying operation is clinically carried out, only the straight rod 103 of the medicine spraying mechanism 1 needs to be operated.
The top of the medicine storage barrel 3 is provided with an air pressure valve 9, and the air pressure valve 9 is movably connected with an external pump source in a clamping connection mode to provide pressure. In the present embodiment, the pump source may be electrically driven, mechanically driven, or manually driven.
The pesticide spraying mechanism 1 comprises a liquid storage chamber 101 communicated with the pesticide spraying pipe 2 and a straight rod 103 with a liquid spraying channel 102 arranged inside, the liquid spraying channel 102 is communicated with the liquid storage chamber 101, a sprayer 4 is arranged at the outlet end of the straight rod 103, and a control part 5 is arranged at the inlet end of the liquid spraying channel 102.
The utility model discloses in, at first annotate storage cartridge case 3 through pneumatic valve 9 and press for pressure in the storage cartridge case 3 is far greater than external atmospheric pressure, when needs use, opens control 5, makes the liquid medicine get into shower nozzle 4 along taking out pencil 2 and hydrojet passageway 102 under atmospheric pressure difference's effect, thereby realizes spouting the medicine and handles.
The control member 5 operates to pass the liquid medicine by pressing the elastic flap 501 so that the liquid passes through the through-hole shutter 502. Specifically, the method comprises the following steps: the straight-bar 103 is in the mounted position department of control 5 all is provided with top pressure membrane 104, control 5 is including setting up elasticity separation blade 501 in the liquid storage chamber 101, elasticity separation blade 501 top fixed mounting has through-hole baffle 502, be provided with a plurality of liquid holes 503 that set up side by side on the through-hole baffle 502, just the through-hole baffle 502 sets up under top pressure membrane 104 and with top pressure membrane 104 fixed connection.
When not pressed, the elastic blocking piece 501 is closed and has no through hole, and the elastic blocking piece 501 closes the whole liquid storage chamber 101 at this time. When the through-hole blocking plate 502 is pressed, the through-hole blocking plate 502 presses the elastic blocking plate 501 to move downwards, so that the through-hole blocking plate 502 enters the liquid storage chamber 101, and the liquid medicine can enter the liquid spraying channel 102 through the liquid penetrating holes 503 under the action of pressure due to the plurality of liquid penetrating holes 503 arranged on the liquid storage chamber 101. When liquid spraying is not needed, only the through hole baffle 502 needs to be loosened, at the moment, the through hole baffle 502 moves upwards under the elastic action force of the elastic baffle 501 and moves out of the liquid storage chamber 101, at the moment, the liquid storage chamber 101 is blocked by the elastic baffle 501, and liquid medicine cannot circulate.
Because the top pressing film 104 is fixedly connected with the through hole baffle 502, the through hole baffle 502 can be driven to move only by pressing or loosening the top pressing film 104. In this embodiment, in order to enable the passing of the liquid medicine to be completely controlled by the two baffles, in actual operation, the clamping grooves can be arranged at corresponding positions, so that the sealing performance of the two sides is improved, and the liquid medicine is prevented from permeating under the action of high pressure.
The medicine extracting pipe 2 is communicated with the liquid storage chamber 101 through a threaded joint 6, the threaded joint 6 is fixedly installed at the end part of the straight rod 103, and a sealing ring 7 is arranged at the joint of the threaded joint 6 and the medicine extracting pipe 2. The other end of the medicine pumping pipe 2 is movably connected with the medicine spraying mechanism 1 through a threaded joint 6, the threaded joint 6 is arranged at the end of the straight rod 103, a threaded connection mode is adopted, the installation is convenient to detach, the joint is tight and tight, a circle of sealing ring 7 is arranged outside the threaded joint 6 for enhancing the sealing performance, the sealing ring 7 is made of plastic or rubber, the threaded joint 6 after installation and connection is wrapped in a sealing mode, and pressure leakage or liquid leakage is prevented.
The bottom of storage cartridge case 3 is for leaking hopper-shaped, just the tip of drawing medicine pipe 2 is placed at the bottommost of leaking hopper-shaped storage cartridge case 3. The storage cylinder 3 is provided with an observation window 8, and the observation window 8 is provided with scale marks.
In addition, when medicine is taken out to clinical use medicine taking tube 2, under the condition that the liquid medicine is gradually few, the liquid medicine is not enough taken out to medicine taking tube 2 body, causes the liquid medicine extravagant, consequently, stores up cartridge case 3 and adopts transparent material, and is provided with the scale mark on storing up cartridge case 3 lateral wall, and the liquid level position in the transparent material storage cartridge case 3 is combined to the scale mark, judges a section of thick bamboo liquid medicine volume comparatively clearly. Further, the bottom of storage cartridge case 3 sets up to leaking hopper-shaped, and the small-bore of funnel is under, and the tip of taking out pencil 2 is placed and is leaked hopper-shaped bottom neck department at storage cartridge case 3, and furthest uses the liquid medicine, avoids excessive waste.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (5)
1. The otolaryngology clinical medicine spraying device is characterized by comprising a medicine spraying mechanism (1) and a medicine storage barrel (3) connected with the medicine spraying mechanism (1) through a medicine pumping pipe (2), wherein the medicine spraying mechanism (1) comprises a liquid storage chamber (101) communicated with the medicine pumping pipe (2) and a straight rod (103) with a liquid spraying channel (102) arranged inside, the liquid spraying channel (102) is communicated with the liquid storage chamber (101), a sprayer (4) is installed at the outlet end of the straight rod (103), and a control part (5) is arranged at the inlet end of the liquid spraying channel (102);
straight-bar (103) are in the mounted position department of control piece (5) all is provided with top pressure membrane (104), control piece (5) are including setting up elasticity separation blade (501) in stock solution room (101), elasticity separation blade (501) top fixed mounting has through-hole baffle (502), be provided with a plurality of liquid holes (503) that set up side by side on through-hole baffle (502), just through-hole baffle (502) set up under top pressure membrane (104) and with top pressure membrane (104) fixed connection.
2. The otolaryngology clinical medicine spraying device of claim 1, characterized in that the medicine pumping tube (2) is communicated with the liquid storage chamber (101) through a threaded joint (6), the threaded joint (6) is fixedly installed at the end of the straight rod (103), and a sealing ring (7) is arranged at the joint of the threaded joint (6) and the medicine pumping tube (2).
3. An otolaryngology clinical medicine spraying device according to claim 1, characterized in that the bottom of the medicine storage cylinder (3) is funnel-shaped, and the end of the medicine suction tube (2) is placed at the lowest part of the funnel-shaped medicine storage cylinder (3).
4. An otolaryngological clinical medicine spraying device according to claim 1 or 3, characterized in that the medicine storage cylinder (3) is provided with a viewing window (8), and the viewing window (8) is provided with scale marks.
5. The otolaryngology clinical medicine spraying device of claim 1 or 4, characterized in that a pneumatic valve (9) is arranged on the top of the medicine storage cylinder (3), and the pneumatic valve (9) is movably connected with an external pump source for providing pressure in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062946.2U CN214807817U (en) | 2021-05-18 | 2021-05-18 | Otolaryngology clinical medicine device that spouts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062946.2U CN214807817U (en) | 2021-05-18 | 2021-05-18 | Otolaryngology clinical medicine device that spouts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214807817U true CN214807817U (en) | 2021-11-23 |
Family
ID=78774908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121062946.2U Expired - Fee Related CN214807817U (en) | 2021-05-18 | 2021-05-18 | Otolaryngology clinical medicine device that spouts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214807817U (en) |
-
2021
- 2021-05-18 CN CN202121062946.2U patent/CN214807817U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |