CN211989268U

CN211989268U - Portable disinfectant sprayer

Info

Publication number: CN211989268U
Application number: CN202020201555.3U
Authority: CN
Inventors: 方玉飞; 郭旭
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-24
Anticipated expiration: 2030-02-24

Abstract

The utility model provides a portable antiseptic solution atomizer belongs to disinfection technical field. It has solved current spraying bottle and has gripped and press inconveniently, and the unable quick problem of looking for in position of shower nozzle. The portable medicine spray bottle comprises a spray bottle body and a bottle cap detachably connected with the spray bottle body; the spray bottle body comprises a containing cavity for containing disinfectant, a handle groove arranged on the outer surface of the spray bottle body and a connecting pipe joint arranged at the bottom of the spray bottle body; the bottle cap comprises a spray head arranged above the handle groove and a spray button arranged above the spray head; the handle groove, the spray head and the spray button are positioned on a straight line in the same vertical direction. The utility model discloses can realize just can judging the direction of shower nozzle with the sense of touch in dark place, simplify the process, save the time, reduce the extravagant advantage of liquid.

Description

Portable disinfectant sprayer

Technical Field

The utility model belongs to the technical field of the disinfection, in particular to portable antiseptic solution atomizer.

Background

When influenza is epidemic, people often need to disinfect clothes, shoes and the like after going out, and often need to ventilate and disinfect at home, and people usually use a spray bottle to disinfect. Current spray bottle is because the structure is fairly simple, and the user uses thumb or forefinger to press the top of spray bottle to make the antiseptic solution spout from the shower nozzle, and this kind of spray bottle grips and presses inconveniently, and the position of shower nozzle can't look for fast, need rotate and look for the shower nozzle, but in the dark place of light, need adjust the position with the help of turning on light or cell-phone flash light, and it is convenient inadequately to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a to the above-mentioned problem that exists among the prior art, provide one kind conveniently press and grip and can look for the portable antiseptic solution atomizer of shower nozzle fast.

The purpose of the utility model can be realized by the following technical proposal: a portable disinfectant sprayer comprises a spraying bottle body and a bottle cap detachably connected with the spraying bottle body; the spray bottle body comprises a containing cavity for containing disinfectant, a handle groove arranged on the spray bottle body and a connecting pipe joint arranged at the bottom of the spray bottle body; the bottle cap comprises a spray head arranged above the handle groove and a spray button arranged above the spray head; the handle groove, the spray head and the spray button are positioned on a straight line in the same vertical direction.

When the spray bottle is used, only one hand is needed to hold the spray bottle, the edible fingers of a person press the spray button, the little finger, the ring finger and the middle finger hold the spray bottle body to clamp the spray head between the index finger and the middle finger, so that the spray head faces to the position aligned with the hand, and spraying can be started by pressing the spray button; when the disinfection is added, the bottle cap and the spraying bottle body are detachably connected, so that the disinfection solution can be conveniently added only by detaching the spraying bottle body and the bottle cap, and the maintenance is simple.

Furthermore, a guide cover is detachably connected to the spray head. The direction cover is installed on the shower nozzle through the mode of traditional screw thread or joint, and when the antiseptic solution was followed the shower nozzle spun, the direction cover can prevent that liquid from dispersing everywhere for liquid can be sprayed and waft towards a direction, just so can use less antiseptic solution to realize the disinfection effect, makes the rate of utilization of antiseptic solution high, the waste of the antiseptic solution that has significantly reduced.

Furthermore, the adapter connector is detachably connected with a liquid supplementing device, and the liquid supplementing device comprises a liquid conveying pipe connected with the adapter connector and a liquid storage bag detachably connected with the liquid conveying pipe; and a one-way valve for disinfectant to flow from the liquid storage bag to the containing cavity is arranged in the connecting pipe joint. When the sprayer is used, the bottle body is held by one hand, the liquid storage bag is held by the other hand, and the liquid storage bag can be extruded from time to continuously supplement disinfectant for the spraying bottle body, so that the cruising duration of the sprayer is greatly increased, the spraying bottle body and the bottle cap do not need to be frequently disassembled to add the disinfectant, and only the liquid storage bag needs to be disassembled to add the disinfectant to the liquid storage bag or a new liquid storage bag needs to be replaced, so that the sprayer is more convenient and rapid; wherein the setting of check valve for during the unable backward flow of antiseptic solution to the transfer line of bottle in the bottle, antiseptic solution can only follow the transfer line flow direction bottle, has played the effect that prevents the antiseptic solution backward flow, when not connecing with liquid supplement unit simultaneously, can not cause the antiseptic solution to reveal.

Furthermore, the check valve includes the valve body that is equipped with the rivers passageway, locate the sealed head in the rivers passageway, one end and the compression spring that the sealed head is connected and the base of being connected with the compression spring other end. When liquid passes through the water flow channel, the liquid impacts the sealing head to enable the compression spring to be compressed, a gap capable of flowing the liquid exists between the sealing head and the valve body, so that the liquid can enter the spraying bottle body from the liquid conveying pipe, the liquid in the spraying bottle body cannot flow out reversely through the one-way valve, and when the spraying button is pressed, the sealing head and the valve body are pressed more tightly; wherein the valve body and the base are fixedly connected with the inside of the connecting pipe joint, and a gap is also arranged between the valve body and the base.

Further, be equipped with on the bottle lid with the bottle lid cooperation in order to cover the visor of spraying button, it is fixed through interference fit between visor and the bottle lid. When the bottle cap is not used, the protective cap covers the bottle cap, so that the bottle cap can be effectively protected by the protective cap, and a dustproof effect can be achieved.

Furthermore, the spraying bottle body is made of transparent materials, and a dial gauge is arranged on the spraying bottle body. The transparent spraying bottle body and the graduated scale can be used for conveniently observing the residual amount of the disinfectant in the bottle.

Further, the bottle cap is connected with a flexible conduit, the bottom of the conduit is connected with a liquid suction ball, and the liquid suction ball and the flexible conduit are matched to suck disinfectant. When the whole sprayer is inverted or the sprayer is held obliquely, especially when the disinfectant is not much in the bottle, the liquid sucking ball can move to the same direction with the liquid under the action of gravity due to the arrangement of the flexible guide pipe, so that the disinfectant can be sucked at any position.

Further, the bottom of the containing cavity is provided with an arc-shaped groove. Circular-arc recess more coincide washes the surface of liquid ball, and the antiseptic solution can be absorb more effectively to the cooperation ball of inhaling, and circular-arc recess more is favorable to the antiseptic solution to gather in bottom center department when the body is vertical to be prevented in addition, is favorable to the ball of inhaling to absorb the antiseptic solution more.

Furthermore, a plurality of liquid suction holes are formed in the liquid suction ball, and the liquid suction holes enable the liquid suction ball to absorb disinfectant from all directions. The liquid absorbing holes are uniformly formed in the spherical surface of the liquid absorbing ball, so that the liquid absorbing ball can absorb disinfectant from all directions through the liquid absorbing holes.

Further, the length of the infusion tube is at least 0.4 m. The bottle is not suitable for being held by one hand and the liquid storage bag is not suitable for being held by the other hand for operation, when the length of 0.4m is completely suitable for being operated by both hands of a normal person, the bottle is held by one hand, and the liquid storage bag is held by the other hand with the arm downward for operation, so that the operation method is more comfortable.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model provides a portable antiseptic solution atomizer compares with traditional spray bottle, can realize in the dark place just can judging the direction of shower nozzle with the sense of touch, has simplified the process, has saved the time, has reduced the mistake and has spouted the liquid waste that leads to, and the groove of shaking hands that this spray bottle set up on one's body can be at the in-process that sprays, can tightly hold the body, prevents to drop.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic isometric view of the present invention without a protective cover;

fig. 3 is a schematic structural view of the check valve of the present invention.

In the figure, 1, a spray bottle body; 2. a bottle cap; 11. a cavity; 12. a grip groove; 13. a pipe connection joint; 21. a spray head; 22. a spray button; 3. a guide housing; 4. a liquid replenishing device; 41. a transfusion tube; 42. a reservoir; 5. a one-way valve; 51. a water flow channel; 52. a valve body; 53. a sealing head; 54. a compression spring; 55. a base; 6. a protective cover; 23. a flexible conduit; 24. a liquid sucking ball; 14. circular arc recess.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the portable disinfectant sprayer comprises a spraying bottle body 1 made of transparent plastic through injection molding and a bottle cap 2 made of the same plastic, wherein the spraying bottle body 1 can also be made of transparent glass through firing; the spray bottle body 1 comprises a containing cavity 11 capable of containing disinfectant, a holding groove 12 which is positioned on the side surface of the spray bottle body 1 and integrated with the spray bottle body 1, the holding groove 12 is used for facilitating finger holding, and a connecting pipe joint 13 which is positioned at the bottom of the spray bottle body 1 and integrated with the spray bottle body 1; the bottle cap 2 comprises a spray head 21 which is positioned above the holding groove 12 and integrated with the bottle cap 2, the spray head 21 is fixedly connected with a flexible guide pipe 23 positioned in the accommodating cavity 11, one end, far away from the spray head 21, of the flexible guide pipe 23 is fixedly connected with a liquid suction ball 24 with certain gravity, the liquid suction ball 24 is provided with a plurality of liquid suction holes which are uniformly arranged, the bottle cap 2 is also provided with a spray button 22, and the spray button 22, the holding groove 12 and the spray head 21 are positioned on the same vertical straight line, so that the orientation of the spray head 21 can be sensed by touch as long as fingers are held in the holding groove 12; when the disinfection device is used, the disinfection liquid in the cavity 11 is sucked by pressing the spray button 22 to generate negative pressure, and the disinfection liquid flows to the spray head 21 from the flexible conduit 23 and is sprayed out, and the structure for specifically realizing the negative pressure is the prior art and is not shown in the drawing, and is not described again here; the disinfectant is common alcohol disinfectant, and can also be other disinfectant.

Preferably, the nozzle 21 is provided with the guide cover 3 in a clamping or threaded connection mode, and the guide cover 3 is formed by plastic injection molding. The guide cover 3 can limit the angle of the disinfectant sprayed out by the spray head 21, so that the disinfectant can be sprayed only from the direction of the guide cover 3 and the angle of the guide cover 3, the disinfectant can be sprayed more intensively, less disinfectant is used for completing the disinfection operation, and the use of the disinfectant is saved.

When whole atomizer is invertd or the atomizer is held to one side, especially when the antiseptic solution is few in the bottle, because flexible pipe 23 can be crooked wantonly, the weight of imbibition ball 24 can easily drive flexible pipe 23 crooked moreover for imbibition ball 24 can move to same direction with liquid under the action of gravity, consequently can absorb the antiseptic solution in optional position.

Preferably, the flexible conduit 23 is made of silica gel with the wall thickness of 0.1mm, the liquid suction ball 24 is not influenced to drive the flexible conduit 23 to bend, and the liquid suction ball 24 is made of stainless steel as long as the density is greater than that of the disinfectant and the flexible conduit is made of a rust-proof and non-toxic material.

Specifically, the connecting pipe joint 13 is inserted with the infusion tube 41 of the liquid supplementing device 4, and the infusion tube 41 is connected with the liquid storage bag 42 through threads, so that the disassembly and the assembly are convenient; the adapter 13 is provided with a one-way valve 5 for the disinfectant to flow from the reservoir 42 to the cavity 11. Wherein the infusion tube 41 and the reservoir 42 are made by the existing silica gel or rubber through integral molding. In this embodiment, the reservoir 42 and the infusion tube 41 are made of transparent silica gel, so as to facilitate observation of the flowing condition of the disinfection solution.

Specifically, the check valve 5 comprises a valve body 52 provided with a water flow channel 51, a sealing head 53 made of rubber and arranged in the water flow channel 51, a compression spring 54 made of carbon steel and having one end connected with the sealing head 53, and a base 55 connected with the other end of the compression spring 54, wherein the check valve 5 is made of carbon steel except for the compression spring 54, the sealing head 53 is made of rubber, and the other parts are all made of plastic injection molding; wherein the valve body 52 and the base 55 are both fixed in the adapter 13 by waterproof glue. When liquid passes through the water flow channel 51, the liquid impacts the sealing head 53 to compress the compression spring 54, a gap capable of flowing liquid exists between the sealing head 53 and the valve body 52, so that the liquid can enter the spraying bottle body 1 from the liquid conveying pipe 41, the liquid in the spraying bottle body 1 cannot reversely flow out through the one-way valve 5, and when the spraying button 22 is pressed, the sealing head 53 and the valve body 52 are pressed more tightly; wherein the valve body 52 and the base 55 are both fixedly connected with the inside of the adapter 13, and a gap is also arranged between the valve body 52 and the base 55.

Preferably, the bottle cap 2 is provided with the protective cover 6, and the protective cover 6 and the bottle cap 2 are fixed in a clamping or threaded connection mode, so that the upper end of the bottle cap 2 is covered. Wherein the protective cover 6 is formed by plastic injection moulding.

Preferably, be provided with the graduation apparatus of the mark of conspicuous colour on the spray bottle body 1, can conveniently observe the surplus antiseptic solution volume of spray bottle body 1 through the graduation apparatus to the person of facilitating the use in time adds the antiseptic solution. In this embodiment, the color of the scale is red, or the color may gradually become darker from the high volume to the low volume, and become more conspicuous. Wherein the scale is not drawn in the drawings.

Preferably, the bottom of the cavity 11 is dug with an arc-shaped groove 14. Circular-arc recess more coincide washes the surface of liquid ball, and the antiseptic solution can be absorbed more effectively to cooperation imbibition ball 24, and circular-arc recess more is favorable to the antiseptic solution to gather in bottom center department when the body is vertical to be prevented in addition, is favorable to imbibition ball 24 to absorb the antiseptic solution more.

Preferably, the length of the infusion tube 41 is at least 0.4m, and in the present embodiment the length of the infusion tube 41 is 0.4 m. When the length of 0.4m is completely suitable for the operation of a normal person by two hands, the bottle is held by one hand, and the liquid storage bag 42 is held downwards by the other hand, so that the operation method is more comfortable.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the spray bottle body 1, the bottle cap 2, the cavity 11, the holding groove 12, the adapter 13, the spray head 21, the spray button 22, the guide cover 3, the liquid replenishing device 4, the liquid conveying pipe 41, the liquid storage bag 42, the one-way valve 5, the water flow channel 51, the valve body 52, the sealing head 53, the compression spring 54, the base 55, the protective cover 6, the flexible conduit 23, the liquid suction ball 24, the circular arc-shaped groove 14 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A portable disinfectant sprayer is characterized by comprising a spraying bottle body (1) and a bottle cap (2) detachably connected with the spraying bottle body (1); the spray bottle body (1) comprises a containing cavity (11) for containing disinfectant, a handle groove (12) arranged on the spray bottle body (1) and a connecting pipe joint (13) arranged at the bottom of the spray bottle body (1); the bottle cap (2) comprises a spray head (21) arranged above the handle groove (12) and a spray button (22) arranged above the spray head (21); the handle groove (12), the spray head (21) and the spray button (22) are positioned on a straight line in the same vertical direction.

2. A portable disinfectant sprayer according to claim 1, wherein a guide hood (3) is detachably connected to said spray head (21).

3. A portable disinfectant sprayer according to claim 2, wherein said adapter (13) is detachably connected with a liquid replenishing device (4), and said liquid replenishing device (4) comprises a liquid feeding tube (41) connected with adapter (13) and a liquid storage bag (42) detachably connected with liquid feeding tube (41); the connecting pipe joint (13) is internally provided with a one-way valve (5).

4. A portable disinfectant sprayer according to claim 3, wherein said one-way valve (5) comprises a valve body (52) having a water passage (51), a sealing head (53) disposed in the water passage (51), a compression spring (54) having one end connected to the sealing head (53), and a base (55) connected to the other end of the compression spring (54).

5. The portable disinfectant sprayer according to claim 1, wherein said bottle cap (2) is provided with a protective cap (6) which is engaged with said bottle cap (2) to cover said spray button (22), and said protective cap (6) is fixed to said bottle cap (2) by interference fit.

6. The portable disinfectant sprayer according to claim 1, wherein said spraying bottle body (1) is made of transparent material, and said spraying bottle body (1) is provided with a scale.

7. A portable disinfectant sprayer according to claim 1, wherein a flexible conduit (23) is connected to said bottle cap (2), and a liquid sucking ball (24) is connected to the bottom of said flexible conduit (23).

8. The portable disinfectant sprayer according to claim 7, wherein the bottom of said housing (11) is provided with a circular arc-shaped groove (14).

9. The portable disinfectant sprayer according to claim 7, wherein said liquid sucking ball (24) is provided with a plurality of liquid sucking holes.

10. A portable disinfectant sprayer according to claim 3, wherein said fluid line (41) is at least 0.4m long.