A load-bearing dispersed disinfection sprayer

Abstract

The present invention provides a load-bearing dispersed disinfection sprayer, comprising a shoulder strap, a medicine box, a spray gun, a push block and a flexible pipe. The medicine box comprises an inner end plate, an outer end plate and a side plate. A push block mounting port is provided on the outer end plate. The push block is slidably arranged at the push block mounting port to squeeze the medicine liquid in the medicine box. A through hole is provided on the push block. One end of the flexible pipe is arranged on the push block. One end of the flexible pipe is connected to the interior of the medicine box through the through hole. The push block is pushed to make the medicine liquid in the medicine box flow into the flexible pipe. The flexible pipe can be arranged around the legs, hands, waist and other parts of the human body to share the overall weight of the medicine liquid and reduce the pressure on the back. The flexible pipe can be used to load disinfectants, and the medicine box is used to load water. When not in use, water and medicine will not mix and can be stored for a longer time. When in use, pushing the push block can make water flow into the flexible pipe and mix with the disinfectants. Timely use can prevent the medicine from becoming ineffective due to long-term storage.

Description

Technical Field

[0001] The invention relates to the technical field of disinfection sprayers, and in particular to a load-bearing dispersed disinfection sprayer. Background Art

[0002] The meaning of "disinfection" is disinfection and sterilization, which is now widely used for pest control and cleaning of the environment and places. Especially in the current situation of severe epidemic situation, it is necessary to disinfect a variety of environments, such as laboratories, offices, homes or some outdoor activity venues.

[0003] The disinfection sprayers currently used generally use electric sprayers and manual sprayers for disinfection, and both are carried out by carrying a medicine box filled with disinfectant on the back. However, when carrying a medicine box filled with disinfectant on the back, carrying the sprayer for a long time will cause a serious burden on the shoulders. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a load-bearing dispersed disinfection sprayer that can be attached to other parts of the human body to disperse the overall weight.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] In one general aspect, a weight-bearing dispersed disinfection sprayer is provided, comprising a shoulder strap, a medicine box and a spray gun, wherein the medicine box comprises an inner end plate facing the back of a human body, an outer end plate facing away from the back of a human body and a side plate connecting the inner end plate and the outer end plate, the shoulder strap is arranged on the inner end plate of the medicine box, the spray gun is connected to the side plate of the medicine box, and further comprises a push block and a flexible pipe, wherein:

[0007] The outer end plate is provided with a push block installation opening, and the push block is slidably arranged in the push block installation opening to squeeze the liquid medicine in the medicine box;

[0008] The push block is provided with a through hole;

[0009] One end of the flexible pipe is arranged on the push block and is communicated with the interior of the medicine box through the through hole.

[0010] Optionally, the weight-loaded dispersed disinfection sprayer also includes a telescopic bag and a telescopic spring, the telescopic bag having an open end and a closed end, the open end of the telescopic bag being connected to the side plate; the telescopic spring is arranged inside the telescopic bag, and the two ends of the telescopic spring are respectively connected to the closed end of the telescopic bag and the side plate.

[0011] Optionally, the weight-bearing dispersed disinfection sprayer also includes a sealing ring, which is connected between the outer circumferential surface of the push block and the inner circumferential surface of the push block mounting port.

[0012] Optionally, the thickness of the push block is smaller than the distance between the inner end plate of the medicine box and the outer end plate of the medicine box.

[0013] Optionally, the flexible pipe is a corrugated pipe or a rubber pipe.

[0014] Optionally, a valve is provided on the flexible pipe.

[0015] Optionally, the weight-bearing dispersed disinfection sprayer also includes a protective pad, which is arranged on the end surface of the inner end plate facing the back of the human body.

[0016] Optionally, the load-bearing dispersed disinfection sprayer also includes a fastening screw, which is threaded onto the side plate, and the end of the fastening screw abuts against the outer peripheral surface of the push block.

[0017] The present invention provides a load-bearing dispersed disinfection sprayer, which can be used to carry a medicine box by a shoulder strap, and then spray liquid medicine by a spray gun. Since a push block installation port is provided on the outer end plate of the medicine box, the push block is slidably arranged on the push block installation port, a through hole is provided on the push block, and one end of the flexible pipe is provided on the push block, and one end of the flexible pipe is connected to the interior of the medicine box through the through hole. The push block is pushed, and then the internal space of the medicine box is reduced, so that the medicine in the medicine box flows into the flexible pipe. At this time, the medicine box is empty, and the flexible pipe can be arranged around the legs, hands, waist and other parts of the human body, so as to share the overall weight of the medicine and reduce the pressure on the back. In addition, the flexible pipe can be used to fill disinfectants, and the medicine box is used to fill water. When not in use, water and medicine will not mix and can be stored for a longer time. When in use, pushing the push block can make water flow into the flexible pipe and mix with the disinfectants. Timely use can prevent the medicine from becoming ineffective due to long-term storage, and it has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the load-bearing dispersed disinfection sprayer of the present invention when it is not in use;

[0020] Figure 2 It is a schematic diagram of the structure of the load-bearing dispersed disinfection sprayer of the present invention when in use;

[0021] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Figure 1 It is a schematic cross-sectional view of the structure of the load-bearing dispersed disinfection sprayer of the present invention. Figure 2 This is a schematic diagram of the explosion structure of the load-bearing dispersed disinfection sprayer of the present invention, combined with Figure 1 and Figure 2 As shown, an embodiment of the present invention discloses a load-bearing dispersed disinfection sprayer, including a shoulder strap 3, a medicine box 6, a spray gun 1, a push block 7 and a flexible pipe 9. In this embodiment, the medicine box 6 is roughly square, including an inner end plate facing the back of the human body, an outer end plate away from the back of the human body, and four side plates connecting the inner end plate and the outer end plate in a ring shape. The spray gun 1 is a handheld electric spray gun 1. The water inlet of the spray gun 1 is connected to the medicine box 6. The water in the medicine box 6 is pumped out by the negative pressure motor in the spray gun 1, so that the liquid medicine is atomized and sprayed out through the mist nozzle of the spray gun 1 for disinfection. There are two shoulder straps 3, both of which are set on the inner end plate of the medicine box 6. The user carries the medicine box 6 with the shoulder straps 3.

[0024] It is worth noting that a push block installation port 11 is provided on the outer end plate. In this embodiment, the push block installation port 11 and the push block 7 are both roughly square, and the sliding push block 7 is slidably provided on the push block installation port 11. The push block 7 is hollow to reduce the weight. When in use, the push block 7 is pushed, and then the internal space of the medicine box 6 is reduced, thereby squeezing the liquid medicine in the medicine box 6. A through hole is provided on the push block 7, and one end of the flexible pipe 9 is provided on the push block 7. One end of the flexible pipe 9 is connected to the inside of the medicine box 6 through the through hole, and the other end of the flexible pipe 9 is closed. The flexible pipe 9 can be wrapped around the legs, hands, waist and other parts of the human body. After the wrapping is completed, the flexible pipe 9 can be fixed with a detachable connector such as a buckle, a cable tie or a thread. When the push block 7 squeezes the liquid medicine in the medicine box 6 out of the medicine box 6, the liquid in the medicine box 6 will flow back into the flexible pipe 9 from the through hole, thereby sharing the overall weight of the liquid medicine and reducing the pressure on the back. During the spraying process, after the negative pressure motor in the spray gun 1 draws out the liquid medicine, the flexible pipe 9 will be compressed by the external air pressure and still adhere to the human body.

[0025] It is worth noting that the general shapes of the medicine box 6, the push block installation opening 11 and the push block 7 can be cylindrical or polygonal in addition to the square shape of the present embodiment, and can be selected according to actual needs.

[0026] Furthermore, the load-bearing dispersed disinfection sprayer also includes a telescopic bag 4 and a telescopic spring 5. The telescopic bag 4 has an open end and a closed end. The open end of the telescopic bag 4 is connected to the side plate; the telescopic spring 5 is arranged inside the telescopic bag 4, and the two ends of the telescopic spring 5 are respectively connected to the closed end and the side plate of the telescopic bag 4. When the push block 7 squeezes the liquid medicine in the medicine box 6 out of the medicine box 6, the liquid in the medicine box 6 will flow into the telescopic bag 4. The telescopic bag 4 is expanded so that the telescopic spring 5 is stretched. In the process of spraying the liquid medicine, the telescopic spring 5 naturally contracts, so that the liquid medicine in the telescopic bag 4 is squeezed out, so as to facilitate spraying. It is worth noting that in addition to being a handheld electric spray gun 1, the spray gun 1 can also be a manual spray gun 1. When the spray gun 1 is a manual spray gun 1, manual squeezing and spraying will be more laborious, and the pressure provided by the telescopic spring 5 can make the spraying of the liquid medicine dispersed and labor-saving.

[0027] Figure 3 yes Figure 2 The enlarged structural diagram at A in the figure is as follows: Figure 3 As shown, the distance between the two opposite inner walls of the push block installation opening 11 is smaller than the distance between the two opposite side panels of the medicine box 6 in the same direction, that is, the push block installation opening 11 can be regarded as a convex ring protruding inward on the side panel of the medicine box 6, that is, when the outer peripheral surface of the push block 7 abuts against the inner peripheral surface of the push block installation opening 11, there is a distance between the outer peripheral surface of the push block 7 and the side panel of the medicine box 6, so when the push block 7 compresses the liquid medicine, the liquid medicine can flow within the distance and enter the telescopic bag 4. A plurality of water outlets 13 are arranged on the side panel at the position inside the opening end of the telescopic bag 4, and the plurality of water outlets 13 make the inside of the medicine box 6 and the inside of the telescopic bag 4 communicate, and the positions of the plurality of water outlets 13 avoid the inner wall of the push block installation opening 11, so as to avoid leakage. Moreover, the number of water outlets 13 should not be too many, otherwise it will cause the strength of the side panel of the medicine box 6 at the water outlet 13 to be reduced, thereby breaking during the elastic expansion and contraction of the telescopic spring 5. When the push block 7 squeezes the liquid medicine in the medicine box 6 out of the medicine box 6, the liquid in the medicine box 6 flows into the telescopic bag 4 from the water outlet 13, and the telescopic bag 4 expands to stretch the telescopic spring 5. In the process of spraying the liquid medicine, the telescopic spring 5 contracts naturally, so that the liquid medicine in the telescopic bag 4 is squeezed out, thereby facilitating spraying. It is worth noting that the thickness of the push block 7 is smaller than the distance between the inner end plate of the medicine box 6 and the outer end plate of the medicine box 6. Similarly, the liquid medicine flows within the distance, so that the liquid medicine can flow out through the through hole on the push block 7.

[0028] Furthermore, the load-bearing dispersed disinfection sprayer of this embodiment also includes a sealing ring 12, which is connected between the outer peripheral surface of the push block 7 and the inner peripheral surface of the push block mounting port 11. Specifically, the sealing ring 12 is fixedly bonded to the outer peripheral surface of the push block 7, and the thickness of the push block 7 is the same as the width of the sealing ring 12.

[0029] In the present embodiment, the flexible pipe 9 is divided into two sections, one section connected to the push block 7 is a bellows, and the other section away from the push block 7 is a rubber tube. A valve 10 is provided at the connection between the bellows and the rubber tube, and the valve 10 is used to control the flow of liquid into the rubber tube. The flexible pipe 9 of the present embodiment can be used to hold solid disinfectants for disinfection and killing. The disinfectants for disinfection and disinfecting are placed in the rubber tube, the valve 10 is closed, and then the medicine box 6 is filled with water. At this time, the water and the disinfectants for disinfection and disinfecting are not in contact with water and air, and can be stored for a long time without deterioration. When the load-bearing dispersed disinfection sprayer of the present embodiment is needed, the valve 10 is opened, the push block 7 is squeezed, and the water is squeezed into the rubber tube, so that the water and the disinfectants are fully mixed, and the disinfectant solution is timely prepared for use, and the use effect is good.

[0030] Furthermore, the load-bearing dispersed disinfection sprayer also includes a protective pad 2, which is arranged on the end surface of the inner end plate facing the back of the human body. The protective pad 2 is made of flexible materials such as cotton cloth, sponge, etc., which further reduces the back pressure.

[0031] Furthermore, the load-bearing dispersed disinfection sprayer also includes a fastening screw 8, which is screwed to the side plate, and the end of the fastening screw 8 abuts against the outer peripheral surface of the push block 7. When the push block 7 squeezes the medicine in the medicine box 6, it will be subjected to the reverse pressure of the medicine. In addition to offsetting the pressure of the medicine through the friction force between the sealing ring 12 and the push block mounting port 11, the fastening screw 8 can also be used to press the push block 7 to increase friction, thereby preventing the push block 7 from sliding and causing the medicine in the flexible pipe 9 and the telescopic bag 4 to flow back to the medicine box 6.

[0032] The embodiment of the present specification provides a load-bearing dispersed disinfection sprayer, which can carry the medicine box 6 through the shoulder strap 3, and then spray the medicine liquid through the spray gun 1. Since a push block installation port 11 is provided on the outer end plate of the medicine box 6, the push block 7 is slidably arranged on the push block installation port 11, and a through hole is provided on the push block 7, one end of the flexible pipe 9 is provided on the push block 7, and one end of the flexible pipe 9 is connected to the interior of the medicine box 6 through the through hole. Pushing the push block 7 will reduce the internal space of the medicine box 6, so that the medicine in the medicine box 6 flows into the flexible pipe 9. At this time, the medicine box 6 is empty, and the flexible pipe 9 can be arranged around the legs, hands, waist and other parts of the human body, so as to share the overall weight of the medicine liquid and reduce the pressure on the back; in addition, the flexible pipe 9 can be used to fill disinfectants, and the medicine box 6 is used to fill water. When not in use, the water and the medicine will not mix and can be stored for a longer time. When in use, pushing the push block 7 can make the water flow into the flexible pipe 9 and mix with the disinfectants. Timely use can prevent the medicine from becoming ineffective due to long-term storage, and it has good practicality.

[0033] The above is a description of a specific embodiment of the present specification. Other embodiments are within the scope of the appended claims. It should be noted that, for a person skilled in the art, at least two improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be considered as the scope of protection of the present application.

Claims

1. A load-bearing dispersed disinfection sprayer, comprising a shoulder strap, a medicine box and a spray gun, wherein the medicine box comprises an inner end plate facing the back of a human body, an outer end plate away from the back of a human body and a side plate connecting the inner end plate and the outer end plate, the shoulder strap is arranged on the inner end plate of the medicine box, the spray gun is connected to the side plate of the medicine box, and is characterized in that: Also included is a push block and a flexible conduit, wherein: The outer end plate is provided with a push block installation opening, and the push block is slidably arranged at the push block installation opening for squeezing the liquid medicine in the medicine box; The push block is provided with a through hole; One end of the flexible pipe is arranged on the push block and communicates with the interior of the medicine box through the through hole; It also includes a telescopic bag and a telescopic spring, wherein the telescopic bag has an open end and a closed end, and the open end of the telescopic bag is connected to the side plate; the telescopic spring is arranged inside the telescopic bag, and the two ends of the telescopic spring are respectively connected to the closed end of the telescopic bag and the side plate; It also includes a fastening screw, which is screwed to the side plate, and the end of the fastening screw abuts against the outer peripheral surface of the push block.

2. The load-bearing dispersed disinfection sprayer according to claim 1, characterized in that: It also includes a sealing ring, which is connected and arranged between the outer peripheral surface of the push block and the inner peripheral surface of the push block installation opening.

3. The load-bearing dispersed disinfection sprayer according to claim 1, characterized in that: The thickness of the push block is smaller than the distance between the inner end plate of the medicine box and the outer end plate of the medicine box.

4. The load-bearing dispersed disinfection sprayer according to claim 1, characterized in that: The flexible pipe is a corrugated pipe or a rubber pipe.

5. The load-bearing dispersed disinfection sprayer according to claim 4, characterized in that: The flexible pipeline is provided with a valve.

6. The load-bearing dispersed disinfection sprayer according to claim 1, characterized in that: It also includes a protection pad, which is arranged on the end surface of the inner end plate facing the back of the human body.

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