CN217963062U

CN217963062U - Ultra-low capacity disinfection sprayer

Info

Publication number: CN217963062U
Application number: CN202222332196.7U
Authority: CN
Inventors: 刘然; 时松; 刘凯
Original assignee: Shenzhen Delisheng Environmental Protection Technology Co ltd
Current assignee: Shenzhen Delisheng Environmental Protection Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-06
Anticipated expiration: 2032-08-31

Abstract

The application relates to an ultra-low capacity disinfection sprayer, which comprises a hanging box, a water tank and a spray gun; a placing groove and a motor cavity are arranged in the hanging box; the water tank is arranged in the placing groove in a sliding mode, and an electric booster pump is arranged in the motor cavity; a water outlet valve is arranged on the bottom wall of the water tank, a conducting joint is arranged on the bottom of the placing groove, and the conducting joint is abutted against the water outlet valve to open the water outlet valve; the electric booster pump is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with the conduction connector, and the water outlet pipe is communicated with the spray gun. This application is through the water tank with hang the quick installation cooperation of putting between the case, the quick replacement of water tank has reduced the time that consumes of adding the liquid medicine in traditional atomizer toward the water tank, has the higher effect of efficiency in regional operation.

Description

Ultra-low capacity disinfection sprayer

Technical Field

The application relates to the technical field of sprayer devices, in particular to an ultralow-capacity disinfection sprayer.

Background

Along with the development of society, the requirement on sanitation in public environment is more and more strict. When mosquitoes or viruses in the public environment are killed, professional personnel are usually needed to spray the medicament by using a sprayer.

When each corner in the public environment is killed, the virus and mosquito killing effect can be better achieved by killing the corner for multiple times. At present, most sprayers work in an electric mode and are powered by batteries. The interior of the medicine box is pressurized by an electric supercharger in the sprayer, so that a spray head connected with the medicine box can spray mist gas at high pressure.

Aiming at the related technologies, in the process of large-scale continuous operation, the medicament in the sprayer is easy to be consumed too fast, the time consumed for filling the medicament is longer, and the defects of low overall efficiency in the process of regional spraying and disinfection exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the overall efficiency of the spray disinfection process in the area, the present application provides an ultra-low volume disinfection sprayer.

The application provides a super low capacity disinfection atomizer adopts following technical scheme:

an ultra-low capacity disinfection sprayer comprises a hanging box, a water tank and a spray gun; a placing groove and a motor cavity are arranged in the hanging box; the water tank is arranged in the placing groove in a sliding mode, and an electric booster pump is arranged in the motor cavity; a water outlet valve is arranged on the bottom wall of the water tank, a conducting connector is arranged on the bottom wall of the placing groove, and the conducting connector is abutted to the water outlet valve to open the water outlet valve; the electric booster pump is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with the conduction connector, and the water outlet pipe is communicated with the spray gun.

Through adopting above-mentioned technical scheme, after the water tank is installed on hanging the case, the liquid medicine in the water tank carries out the pressurization through electric booster pump and handles, then carries the liquid medicine after will pressurizeing to the spray gun in, sprays through the spray gun. And the pipeline between the water tank and the electric booster pump is communicated by abutting the water outlet valve and the communication joint. When the water tank is not installed in the placing groove, the water outlet valve keeps the water tank closed, and liquid is stored. Sliding connection between the case is put with hanging to the water tank on the atomizer, holds the water tank through the standing groove, and when the liquid medicine in the water tank sprayed the completion, directly changed the water tank and got off, changed for the water tank that has the storage liquid medicine, reduced traditional atomizer toward the time spent of adding the liquid medicine in the water tank, the effect is higher under regional operation.

Optionally, the water outlet valve includes a sealing cover, an abutting rod, a spring, a first sleeve and a second sleeve; the first sleeve is respectively communicated with the water tank and the second sleeve, and the second sleeve is used for accommodating the conducting joint; a cross rod is arranged in the first sleeve, and the abutting rod penetrates through the cross rod and is connected with the cross rod in a sliding manner; one end of the abutting rod extends into the water tank, the sealing cover is fixed at one end of the abutting rod in the water tank, and the spring abuts against one ends of the cross rod and the abutting rod, which are far away from the sealing cover; the spring is used for keeping the sealing cover to be sealed against the opening of the first sleeve on the bottom wall of the water tank; a support rod is arranged in the conduction joint and is abutted against the abutting rod to separate the sealing cover from the bottom wall of the water tank.

Through adopting above-mentioned technical scheme, the inside contact that has between the diapire that keeps sealed lid and water tank through the spring of outlet valve to realize the closure of water tank, avoid revealing of liquid as far as possible. And in the use, after the conducting joint is inserted into the second sleeve, the supporting rod on the conducting joint is abutted and supported on the abutting rod in the water outlet valve, so that the abutting rod and the first sleeve can move relatively. The spring is compressed, promotes to take place to separate between the diapire of sealed lid and water tank, and then makes in liquid can enter into the conducting joint through first sleeve and second sleeve, realizes the pipeline transmission between liquid from the water tank to the electric booster pump.

Optionally, a plurality of annular grooves are formed in the side face of the conduction joint, sealing rings are arranged in the annular grooves, and the sealing rings are abutted to the inner wall of the second sleeve.

Through adopting above-mentioned technical scheme, utilize annular groove to carry out the position to the sealing washer and prescribe a limit to, reduce the second sleeve and appear the condition of sealing washer offset when installing on the lead-through joint easily to improve sealed effect.

Optionally, the opening end face of the conduction joint is provided with a sealing gasket, a supporting table is arranged at the joint of the first sleeve and the second sleeve, and the sealing gasket is abutted to the supporting table.

Through adopting above-mentioned technical scheme, set up the brace table in the junction of first sleeve and second sleeve to set up sealed the pad between brace table and the opening terminal surface that switches on the joint, when sealed switching on joint and first sleeve, can also play first sleeve to the extrusion buffering that switches on the joint terminal surface, improve structural security.

Optionally, the side of hanging the case is provided with mounting groove and open-close board, the open-close board rotates to be set up the opening side of mounting groove, the open-close board is used for sealing the mounting groove, can dismantle in the mounting groove and be provided with the battery, the battery with electric booster pump electric connection.

Through adopting above-mentioned technical scheme, set up the mounting groove in the side of hanging the case to demountable installation battery in the mounting groove utilizes the battery to supply power for electric booster pump. Simultaneously, the battery with hang and put can dismantle the connection between the case, when battery power is not enough, also conveniently change the battery. And the plywood can seal the mounting groove to play the guard action to the battery.

Optionally, a shifting rod is rotatably arranged at one end of the rotation joint of the opening plate and the hanging box, a buckle is arranged on the hanging box, and the buckle is used for containing the shifting rod to fix the opening plate.

Through adopting above-mentioned technical scheme, when utilizing the open-close plate lid to close the mounting groove, through rotating the driving lever on the open-close plate for the cooperation between driving lever and the buckle realizes the open-close plate and hangs the fixed of putting between the case.

Optionally, the hanging box and the side surface adjacent to the opening plate are provided with straps, and the straps are detachably connected with the hanging box.

Through adopting above-mentioned technical scheme, set up the braces on hanging the case to braces and hanging can dismantle the connection between putting the case, can very conveniently realize that the user carries on one's back and gets whole atomizer.

Optionally, a charging interface is arranged on the hanging box and electrically connected with the battery.

Through adopting above-mentioned technical scheme, when hanging the battery electric quantity of putting the case and be not enough, and do not have the reserve battery and can change, can utilize the joint that charges directly to charge to inside battery, improve the convenience of use.

Optionally, a spray adjusting head is arranged on the spray gun, and the spray adjusting head is used for adjusting the spray range of the spray gun.

Through adopting above-mentioned technical scheme, spraying the in-process, utilize the spraying to adjust the spray range of spray gun in time to improve and spray efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the rapid installation and matching between the water tank and the hanging tank, the water tank is rapidly replaced, the time consumed by adding liquid medicine into the water tank by the traditional sprayer is reduced, and the efficiency is higher during regional operation;

2. the liquid is driven to be conveyed through the battery and the electric booster pump, so that the spraying is more convenient, and the spraying efficiency is higher;

3. the water tank and the electric booster pump have good sealing performance, and leakage of liquid medicine can be reduced in the using process.

Drawings

Fig. 1 is an overall block diagram of an ultra-low volume sterilization sprayer according to an embodiment of the present application.

Fig. 2 is a schematic half-section view of an ultra-low volume sterilization sprayer according to an embodiment of the present application.

Fig. 3 is a schematic view of the back of an ultra-low volume sterilization sprayer according to an embodiment of the present application.

Fig. 4 is a cross-sectional view of the outlet valve and the adapter of an ultra-low volume sterilization sprayer according to an embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Description of reference numerals: 1. hanging a box; 10. a partition plate; 11. a placement groove; 12. a motor cavity; 13. mounting grooves; 14. conducting the joint; 141. a support bar; 142. an annular groove; 143. a seal ring; 144. a gasket; 15. opening and closing the plate; 151. a deflector rod; 16. buckling; 17. a harness; 18. a charging interface; 2. a water tank; 21. a water outlet valve; 211. a sealing cover; 212. a butting rod; 213. a spring; 214. a first sleeve; 2141. a cross bar; 215. a second sleeve; 216. a support table; 3. an electric booster pump; 31. a water inlet pipe; 32. a water outlet pipe; 4. a spray gun; 41. a spray regulating head; 5. a battery.

Detailed Description

The present application is described in further detail below with reference to fig. 1 to 5.

The embodiment of the application discloses an ultra-low volume disinfection atomizer. Referring to fig. 1 and 2, the ultra-low capacity sterilization atomizer includes a hanging box 1, a water tank 2, an electric pressurizing pump 3, an atomizing gun 4, and a battery 5. Water tank 2, electric booster pump 3 and battery 5 all install and put 1 incasement, and

water tank

2 and 3 intercommunications of electric booster pump still communicate with spray gun 4 simultaneously, come to provide high-pressure liquid for spray gun 4 through electric booster pump 3 to be convenient for liquid and spray away from spray gun 4. The battery 5 is electrically connected with the electric booster pump 3, and the battery 5 is used for providing working voltage for the electric booster pump 3, so that the whole sprayer has portable mobility.

A placing groove 11, a motor cavity 12 and a mounting groove 13 are arranged in the hanging box 1, the electric booster pump 3 is mounted in the motor cavity 12, the placing groove 11 is positioned above the motor cavity 12, and a partition plate 10 is arranged between the placing groove 11 and the motor cavity 12. The water tank 2 is slidably disposed in the placement groove 11 so that the water tank 2 can be taken out of the placement groove 11 to be replaced. Battery 5 demountable installation makes things convenient for battery 5 to take to charge in mounting groove 13. In this embodiment, the electric booster pump 3 is powered by 12V. The motor cavity 12 is closed by arranging the movable door plate at the opening of the motor cavity 12, so that the motor is protected.

Referring to fig. 2 and 3, a conductive contact 14 is provided on the partition plate 10, the conductive contact 14 penetrates the partition plate 10, and both ends of the conductive contact 14 extend into the placement groove 11 and the motor chamber 12. The bottom wall of the water tank 2 is provided with a water outlet valve 21, and the water outlet valve 21 is communicated with the water tank 2. When the water tank 2 is mounted in the placement tank 11, the outlet valve 21 and the conducting joint 14 abut against each other, and the conducting joint 14 triggers the blow valve to open, so that the liquid in the water tank 2 can enter the conducting joint 14. The electric booster pump 3 is provided with a water inlet pipe 31 and a water outlet pipe 32, and the water inlet pipe 31 is communicated with the conducting connector 14 so as to convey the liquid in the water tank 2 to the electric booster pump 3. And the water outlet pipe 32 is communicated with the spray gun 4, so that the liquid pressurized by the electric booster pump 3 is finally sprayed with the medicament by the spray gun 4.

With continued reference to fig. 1, a mounting groove 13 is provided at a side of the hanging box 1, and an opening plate 15 is rotatably provided at a side opening of the mounting groove 13, the mounting groove 13 is closed and the mounting groove 13 is opened by rotation of the opening plate 15. A deflector rod 151 is rotatably arranged at one end of the opening plate 15 far away from the rotary connection part of the hanging box 1, and a buckle 16 is arranged on the hanging box 1. The catch 16 is open so that the opening of the catch 16 can receive the lever 151. When the open close plate 15 seals the mounting groove 13, the driving lever 151 is rotated into the buckle 16 by rotating the driving lever 151, so that the open close plate 15 is fixed on the side surface of the hanging box 1, and the battery 5 in the mounting groove 13 is protected. The side face where the opening plate 15 is located is further provided with a charging interface 18, and the charging interface 18 is electrically connected with the battery 5 in the mounting groove 13. After the sprayer is used up, the battery 5 can be charged by the charging interface 18, so that the number of times of detaching the battery 5 is reduced.

The side surface of the hanging box 1 adjacent to the opening plate 15 is provided with two straps 17, and the straps 17 are detachably connected with the hanging box 1. Specifically, the both ends of braces 17 all are provided with the snap ring, hang the fixture block of putting the grooved on the case 1, through realizing the butt between snap ring and the fixture block with the vertical rebound of snap ring, when using, realize braces 17 and hang the joint of putting between the case 1 and fix.

Referring to fig. 4 and 5, the outlet valve 21 includes a sealing cap 211, an abutting rod 212, a spring 213, a first sleeve 214, and a second sleeve 215. The first sleeve 214 communicates with the second sleeve 215, the first sleeve 214 also communicates with the water reservoir 2, and the diameter of the first sleeve 214 is smaller than the diameter of the second sleeve 215. Therefore, a support stage 216 is formed at the junction of the first sleeve 214 and the second sleeve 215. The support platform 216 is a ring fixed on the inner wall of the first sleeve 214. The first sleeve 214 is located between the second sleeve 215 and the water tank 2, and when the water tank 2 is installed in the placement groove 11, the second sleeve 215 is sleeved on the conducting joint 14. The outlet valve 21 is abutted against the communication joint 14 by the support base 216.

A cross bar 2141 is disposed in the first sleeve 214, the abutting bar 212 is disposed in the cross bar 2141, and the abutting bar 212 and the cross bar 2141 are slidably connected. One end of the abutting rod 212 extends into the water tank 2, and the sealing cover 211 is fixed at the end of the abutting rod 212 located in the water tank 2. Spring 213 is disposed in abutment with crossbar 2141 and the end of abutment rod 212 distal from seal 211. In this embodiment, the sealing cover 211 is made of a rubber material. Under the elastic force of the spring 213, the sealing cover 211 can close and cover the opening of the first sleeve 214 on the bottom wall of the water tank 2, thereby realizing the sealing of the water tank 2.

A support rod 141 is provided in the conductive joint 14, and the support rod 141 is fixedly connected to the side wall of the conductive joint 14. The tip of bracing piece 141 extends outside the on-state joint 14, and when the water tank 2 was installed in standing groove 11, on-state joint 14 wore to establish in second sleeve 215, and the tip of bracing piece 141 can contact butt pole 212 this moment to promote butt pole 212 and move towards the direction of water tank 2, make to separate between the diapire of sealed lid 211 and water tank 2, realize switching on of liquid. When the water tank 2 is taken out of the placing groove 11, the supporting function of the supporting lever 141 against the abutting lever 212 disappears, and the water tank 2 maintains a sealed state by the spring 213.

In order to maintain the tightness between the connection nipple 14 and the second sleeve 215, a plurality of annular grooves 142 are provided on the outer side of the connection nipple 14, and a sealing ring 143 is provided in the annular grooves 142. When the lead-through connector 14 is inserted into the second sleeve 215, the contact between the lead-through connector 14 and the inner wall of the second sleeve 215 is achieved by the seal 143. To further enhance the sealing between the conducting joint 14 and the blow valve, a gasket 144 is disposed on the end surface of the conducting joint 14. When the outlet valve 21 and the conducting connector 14 are inserted and matched, the end surface of the conducting connector 14 is supported and abutted against the support table 216 through the sealing gasket 144, so that the sealing performance between the outlet valve 21 and the conducting connector 14 is improved.

Referring to fig. 1 and 3, the spray gun 4 is communicated with a water outlet pipe 32 on the electric booster pump 3 through a hose. And the end part of the spray gun 4 is also provided with a spray adjusting head 41, and the final spraying range of the spray gun 4 is realized by rotating and adjusting the spray adjusting head 41.

The implementation principle of the embodiment of the application is as follows: after the water tank 2 is installed, pressurization is performed by the electric booster pump 3, and then the pressurized liquid is sent to the spray gun 4 to be sprayed. The opening of the water outlet valve 21 is realized through the matching of the water blowing valve and the conducting joint 14, and the water outlet valve 21 can be automatically closed when the water tank 2 is taken out from the hanging tank 1. Put sliding connection between the case 1 through water tank 2 and hanging, directly change water tank 2 when the liquid in water tank 2 uses up, change for storing water tank 2 that has the liquid medicine, reduced traditional atomizer add the liquid medicine in water tank 2 spend time, the effect is higher when regional operation.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An ultra-low volume disinfection sprayer, characterized in that: comprises a hanging box (1), a water tank (2) and a spray gun (4); a placing groove (11) and a motor cavity (12) are arranged in the hanging box (1); the water tank (2) is arranged in the placing groove (11) in a sliding mode, and the electric booster pump (3) is arranged in the motor cavity (12); a water outlet valve (21) is arranged on the bottom wall of the water tank (2), a conducting joint (14) is arranged on the bottom of the placing groove (11), and the conducting joint (14) is abutted to the water outlet valve (21) to open the water outlet valve (21); be provided with inlet tube (31) and outlet pipe (32) on electric booster pump (3), inlet tube (31) with conduction joint (14) intercommunication, outlet pipe (32) with spray gun (4) intercommunication.

2. The ultra-low volume sterilization sprayer of claim 1, wherein: the water outlet valve (21) comprises a sealing cover (211), an abutting rod (212), a spring (213), a first sleeve (214) and a second sleeve (215); the first sleeve (214) is in communication with the tank (2) and the second sleeve (215), respectively, the second sleeve (215) being intended to house the lead-through connector (14); a cross rod (2141) is arranged in the first sleeve (214), and the abutting rod (212) penetrates through the cross rod (2141) and is connected with the cross rod (2141) in a sliding mode; one end of the abutting rod (212) extends into the water tank (2), the sealing cover (211) is fixed at one end of the abutting rod (212) located in the water tank (2), and the spring (213) abuts against one ends, far away from the sealing cover (211), of the cross rod (2141) and the abutting rod (212); the spring (213) is used for keeping the sealing cover (211) closed to the opening of the first sleeve (214) on the bottom wall of the water tank (2); a support rod (141) is arranged in the conducting joint (14), and the support rod (141) abuts against the abutting rod (212) so as to separate the sealing cover (211) from the bottom wall of the water tank (2).

3. The ultra-low volume sterilization sprayer according to claim 2, wherein: the side surface of the conducting joint (14) is provided with a plurality of annular grooves (142), sealing rings (143) are arranged in the annular grooves (142), and the sealing rings (143) are abutted to the inner wall of the second sleeve (215).

4. The ultra-low volume sterilization sprayer of claim 2, wherein: the opening end face of the conduction joint (14) is provided with a sealing gasket (144), a supporting table (216) is arranged at the joint of the first sleeve (214) and the second sleeve (215), and the sealing gasket (144) is abutted to the supporting table (216).

5. The ultra-low volume sterilization sprayer of claim 1, wherein: hang the side of putting case (1) and be provided with mounting groove (13) and open-close plate (15), open-close plate (15) rotate to set up the opening side of mounting groove (13), open-close plate (15) are used for sealing mounting groove (13), can dismantle in mounting groove (13) and be provided with battery (5), battery (5) with electric booster pump (3) electric connection.

6. The ultra-low volume sterilization sprayer of claim 5, wherein: keep away from on the open-close plate (15) with hang and put case (1) and rotate the one end of junction and rotate and be provided with driving lever (151), it is provided with buckle (16) on putting case (1) to hang, buckle (16) are used for holding driving lever (151) are in order to fix open-close plate (15).

7. The ultra-low volume sterilization sprayer according to claim 5, wherein: hang put case (1) with be provided with braces (17) on the side that open-close plate (15) are adjacent, braces (17) with hang and put case (1) and can dismantle the connection.

8. The ultra-low volume sterilization sprayer according to claim 5, wherein: hang and be provided with the interface (18) that charges on putting case (1), charge interface (18) with battery (5) electric connection.

9. The ultra-low volume sterilization sprayer of claim 1, wherein: the spray gun (4) is provided with a spray adjusting head (41), and the spray adjusting head (41) is used for adjusting the spray range of the spray gun (4).