CN213466372U

CN213466372U - Sprayer auxiliary device

Info

Publication number: CN213466372U
Application number: CN202021330116.9U
Authority: CN
Inventors: 傅骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-06-18
Anticipated expiration: 2030-07-08

Abstract

A nebulizer aid comprising: the sprayer comprises a cavity and a handle, wherein the cavity is matched with a sprayer shell to form a cylindrical shell, a guide plate is arranged on the outer side of the bottom of the cavity, the front surface of the cavity is open, the back surface of the cavity is semi-open, the sprayer is sleeved in the cavity through the front surface of the cavity, a nozzle of the sprayer is exposed out of the back surface of the cavity and positioned through the inner wall of the cavity in the semi-open shape of the back surface of the cavity, support plates are arranged on the left surface and the right surface of the cavity, rotating shafts are arranged on two sides of the head of the handle, the handle is embedded in the support plates through the rotating shafts, a window is arranged on the head of the handle, a circle of boss is arranged around the bottom of the window. The utility model has the advantages that utilized lever principle to feel light and handy when spouting the medicine, and the handle of evagination uses more conveniently, can let the user make things convenient for and control the jet velocity and the accurate medicine of atomizer steadily.

Description

Sprayer auxiliary device

Technical Field

The utility model relates to a medical instrument, in particular to an auxiliary device of a sprayer.

Background

Asthma is a common respiratory disease, and patients need to take a medicinal spray during the attack period to relieve dyspnea, and the medicinal spray is stored in a sprayer. When a button on the top of the sprayer is pressed, the nozzle of the sprayer can be opened, the sprayed medicine is quickly sprayed to the oral cavity and the throat of a patient, and the medicine spray spreads in the oral cavity and the throat of the patient until reaching the trachea so as to relieve dyspnea symptoms. The existing sprayers in the market are basically similar products, but in the process of using the sprayers, because the medicine spraying agent is stored in the sprayers in a high-pressure state, the speed of the spraying agent sprayed from a nozzle cannot be easily controlled when a patient manually presses the sprayers, the spraying agent can be uncomfortable and even cause cough and choke when being quickly sprayed to the oral cavity and the throat of the patient, or the sprayer cannot be easily controlled because the pressing force is too small and the medicine is too hard to be used. It is therefore desirable to provide a spray device which can be operated conveniently and stably by a patient.

Disclosure of Invention

The utility model aims at providing a sprayer auxiliary device to the defect that exists among the prior art. The utility model discloses utilized lever principle to install an auxiliary device additional on the atomizer to let the user conveniently and control the operation of atomizer steadily.

The utility model discloses, include: the sprayer comprises a cavity and a handle, and is characterized in that the cavity is matched with a sprayer shell to form a cylindrical shell. The outer side of the bottom of the cavity is provided with a guide plate, the outer side surface of the upper part of the guide plate is open, namely the front side of the cavity is open, so that the sprayer is convenient to assemble, the back side of the cavity is semi-open, the sprayer is assembled in the cavity through the front side of the cavity, and a nozzle of the sprayer is exposed out of the back side of the cavity and is positioned through the inner wall of the cavity in the semi-open shape of the back side of the cavity. The guide plate plays a role in guiding and installing the sprayer, and the sprayer can be smoothly pushed into the cavity through the guide plate, so that the sprayer is more convenient to install. The back of the cavity is semi-open, namely the upper part of the back of the cavity is semi-closed and the lower part of the back is open, so that the nozzle of the sprayer can extend out and can be positioned in the cavity conveniently. The top of the left side and the right side of the cavity is provided with a pair of support pieces, and the top of each support piece is provided with a handle fixing hole. The handle is similar to a Z shape, the top ends of two sides of the head of the handle are respectively provided with a cylindrical rotating shaft, the rotating shafts are respectively embedded in a handle fixing hole at the top of the support piece, the head of the handle is provided with a window, the periphery of the bottom of the window is provided with a circle of lug boss, one side of the bottom of the lug boss is provided with a lug, the position of the lug boss corresponds to a button on the sprayer, and the head of the handle is connected with the tail of the handle into a whole through an inclined middle section. The handle uses the rotating shafts on two sides of the head as fulcrums, the convex block on the bottom surface of the head of the handle is used as a short arm, the tail of the handle is used as a long arm to play a role of a lever, and the tail of the handle is pressed down through the convex block on the head of the handle to press a button on the top of the sprayer, so that the medicine output amount of the sprayer is conveniently and effectively controlled.

The window on the head of the handle is internally provided with a lens, the upper part of the lens is provided with a clamping sleeve, and the lens corresponds to the data display position on the spray button of the sprayer. The displayed numbers on the sprayer buttons are clearly visible through the lens sheet.

The upper surface of the tail part of the handle is provided with a plurality of anti-slip strips for convenient control.

The bottom of the inner side surface of the cavity is provided with a placing block. The sprayer can be vertically placed by matching the placing block with the guide plate.

The utility model has the advantages that utilized lever principle to feel light and handy when spouting the medicine, and the handle of evagination uses more conveniently, and the lens that corresponds with the data display position on the atomizer button is the magnifying glass, and convenient to use person observes the in service behavior and the surplus of medicament, installs additional on the atomizer the utility model discloses an auxiliary device can let the user make things convenient for and control the jet velocity and the accurate medicine of atomizer steadily.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the exploded structure of the present invention.

In the figure: the multifunctional spraying device comprises a clamping sleeve 1, a lens sheet 2, an observation window 3, a support sheet 4, a sprayer 5, a nozzle 51, a spraying button 52, a cavity 6, a handle 7, a guide plate 8, a handle fixing hole 9, a rotating shaft 10, a boss 11, a boss 12 and a placing block 13.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1 and 2, the present embodiment is composed of a cavity 6 and a handle 7. The cavity 6 is matched with the outer shell of the sprayer 5 into a cylindrical shell shape. The bottom outside of cavity 6 is equipped with a deflector 8, and the lateral surface of deflector 8 upper portion is open form, and the front of cavity 6 does not have the lateral wall promptly. The sprayer 5 is sleeved in the cavity 6. The guide plate 8 plays a role in guiding the installation of the sprayer 5, and the sprayer 5 can be smoothly pushed into the cavity 6 through the guide plate 8, so that the sprayer 5 is more convenient to install. The front of cavity 6 is open form, be convenient for 5 suit of atomizer, the back of cavity 6 is semi-open form, be equipped with an open slot at the intermediate position apart from one section distance in top on the chamber wall of the medial surface at the back of cavity 6, the bottom of the medial surface at the back of cavity 6 is open form, medial surface lower part does not have the inside wall promptly, atomizer 5 openly suit in cavity 6 through the cavity and atomizer 5's spout 51 expose outside cavity 6's back lower part and through the cavity inner wall location of cavity 6 back semi-open form, make things convenient for atomizer 5's spout 51 to stretch out and atomizer 5 to fix a position in cavity 6. The bottom of the inner side surface of the cavity 6 is provided with a placing block 13, and the placing block 13 is matched with the guide plate 8 to enable the sprayer 5 to be placed vertically. The top of the left side and the right side of the cavity 6 is provided with a pair of support pieces 4, and the top of each support piece 4 at the two sides is provided with a handle fixing hole 9. The handle 7 is similar to a Z shape, the top ends of the two sides of the head of the handle 7 are respectively provided with a cylindrical rotating shaft 10, and the rotating shafts 10 are respectively embedded in handle fixing holes 9 at the tops of the support sheets 4 at the two sides. The head of the handle 7 is provided with a window 3, a circle of bosses 11 are arranged around the bottom of the window 3, one side of the bottom of each boss 11 is provided with a lug 12, and the position of each lug 12 corresponds to the spray button 52 on the sprayer 5. The head of the handle 7 is connected with the tail of the handle 7 into a whole through an inclined middle section.

The inside of the window 3 on the head part of the handle 7 can be provided with a lens 2, and the upper part of the lens 2 is provided with a cutting sleeve 1. The lens sheet 2 of the present embodiment is a magnifying glass with a magnification of two times, and the lens sheet 2 corresponds to the data display position on the spray button 52 of the sprayer 5. The lens sheet 2 corresponding to the data display position on the spray button 52 is a magnifying glass, and the display number on the spray button 52 of the sprayer 5 can be clearly seen through the lens sheet 2, so that a user can conveniently observe the use condition and the allowance of the medicament.

The upper surface of the tail part of the handle 7 is provided with a plurality of anti-slip strips for convenient control. The handle 7 uses the rotating shafts 10 on the two sides of the head as fulcrums, uses the convex block 12 on the bottom surface of the head of the handle 7 as a short arm, and uses the tail of the handle 7 as a long arm to play the role of a lever. The spray button 52 on the top of the sprayer 5 is pressed down by pressing the tail of the handle 7 through the projection 12 on the head of the handle to conveniently and effectively control the amount of the discharged medicine and the spraying speed of the sprayer.

Claims

1. A nebulizer aid comprising: the cavity body is provided with a cavity body, the handle is characterized in that the cavity is matched with the sprayer shell to form a cylindrical shell, a guide plate is arranged on the outer side of the bottom of the cavity, the front surface of the cavity is open, the back surface of the cavity is semi-open, the sprayer is sleeved in the cavity through the front surface of the cavity, a nozzle of the sprayer is exposed out of the back surface of the cavity and is positioned through the inner wall of the cavity in the semi-open shape of the back surface of the cavity, a pair of support pieces are arranged at the tops of the left side and the right side of the cavity, handle fixing holes are respectively formed in the tops of the support pieces, a cylindrical rotating shaft is respectively arranged at the top ends of the two sides of the head of the handle, a window is arranged on the head of the handle, a circle of bosses are arranged on the periphery of the bottom of the window, a bump is arranged on one side of the bottom of the boss, the position of.

2. The sprayer accessory of claim 1, wherein a lens is mounted in a window in the head of the handle, a sleeve is provided on the lens, and the lens corresponds to a data display position on a spray button of the sprayer.

3. The sprayer accessory of claim 1, wherein the handle tail portion has a plurality of cleats on an upper surface thereof.

4. The spray aid of claim 1 wherein said chamber is provided with a shelf at the bottom of its inner side.