Handheld disinfection device for nursing in disease control center

Abstract

The utility model discloses a handheld disinfection device for nursing in disease control center, which comprises a C-shaped frame, the bottom of the C-shaped frame is fixedly connected with a grip, through the cooperative use of the C-shaped frame, the grip, a spraying assembly and a translation assembly, an output shaft of a second driving motor drives a ball screw to rotate, and the ball screw is driven to rotate. A driving block can be driven to do reciprocating motion in the axial direction of a ball screw, and then a first atomizing nozzle and a second atomizing nozzle can be driven to do reciprocating motion in the horizontal direction through a mounting plate, so that the device goes deep into a narrow space for thorough disinfection operation, and the disinfection effect is further improved; through cooperative use of the rotating part and the first driving motor, the mounting shell can be driven to rotate, and then the first atomizing spray head and the second atomizing spray head can be driven to rotate within a certain range, so that the spraying area of the disinfectant is further increased, and the disinfection work is performed more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection devices, in particular to a handheld disinfection device for nursing in disease control and prevention centers. Background Art

[0002] The handheld disinfection device adopts high-pressure spraying technology, which can evenly spray the disinfectant liquid on the target surface in the form of fine mist particles, so as to achieve rapid and thorough disinfection.

[0003] At present, most of the handheld disinfection devices on the market use the methods of spraying or wiping for disinfection. Although they can meet the daily disinfection needs to a certain extent, their limitations are highlighted when facing narrow spaces. There are often inaccessible dead corners in narrow spaces, such as the gaps of medical equipment and under the hospital beds. These areas are high-risk areas for the breeding of bacteria and viruses, and also the key and difficult points of disinfection work. Due to the limitations of the operation method and structural design, the traditional handheld disinfection devices are difficult to penetrate into these narrow spaces for thorough disinfection, resulting in poor disinfection effects. Therefore, we need to propose a handheld disinfection device for nursing in disease control and prevention centers. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a handheld disinfection device for nursing in disease control and prevention centers, aiming to solve the problem that in the prior art, due to the limitations of the operation method and structural design, the traditional handheld disinfection devices are difficult to penetrate into these narrow spaces for thorough disinfection, resulting in poor disinfection effects.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A handheld disinfection device for nursing in disease control and prevention centers includes a U-shaped frame. A grip is fixedly connected to the bottom of the U-shaped frame. A spraying assembly for spraying the disinfectant liquid is arranged at the bottom of the grip. A rotating part is rotatably installed on one side side wall of the U-shaped frame. One end of the rotating part penetrates through the U-shaped frame and is connected to a first driving motor. The other end of the rotating part is fixedly connected to an installation shell. A translation assembly for reciprocating the spraying assembly in the horizontal direction is arranged inside the installation shell.

[0007] Preferably, the translation assembly includes a ball screw. One end of the ball screw is rotatably installed on one side inner wall of the installation shell. The other end of the ball screw is connected to a second driving motor. A driving block is threadedly connected to the outer wall of the ball screw. An installation plate is fixedly connected to the bottom of the driving block.

[0008] Preferably, a limiting groove is opened at the top of the installation shell. A limiting slider adapted to the limiting groove is fixedly connected to the top of the driving block. The top of the limiting slider is slidably connected inside the limiting groove.

[0009] Preferably, the second drive motor is fixedly installed on one inner wall of the installation shell, and one end of the output shaft of the second drive motor is fixedly connected to one end of the ball screw.

[0010] Preferably, the spraying assembly includes a liquid storage tank, the liquid storage tank is fixedly installed at the bottom of the handle, a delivery pump is fixedly communicated with one side side wall of the liquid storage tank, one end of the delivery pump is fixedly communicated with a telescopic hose, one end of the telescopic hose is fixedly communicated with a liquid inlet pipe, two groups of first atomizing nozzles are fixedly communicated with the bottom of the liquid inlet pipe, and the liquid inlet pipe is fixedly installed at the bottom of the mounting plate.

[0011] Preferably, it further includes a second atomizing nozzle, and the second atomizing nozzle is fixedly installed at one end of the liquid inlet pipe.

[0012] Preferably, a liquid injection pipe is fixedly communicated with one side of the upper surface of the liquid storage tank, and a sealing plug is arranged at the top end of the liquid injection pipe.

[0013] Preferably, the first drive motor is fixedly installed on one inner wall of the C-shaped frame, and one end of the output shaft of the first drive motor is fixedly connected to one end of the rotating member.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By the combined use of the C-shaped frame, the handle, the spraying assembly and the translation assembly, the output shaft of the second drive motor drives the ball screw to rotate, so as to drive the driving block to make a reciprocating motion along the axial direction of the ball screw, and further drive the first atomizing nozzle and the second atomizing nozzle to make a reciprocating motion in the horizontal direction through the mounting plate, so as to deeply carry out thorough disinfection operation in a narrow space, which is beneficial to further improving the disinfection effect. By the combined use of the rotating member and the first drive motor, the installation shell can be driven to rotate, and further drive the first atomizing nozzle and the second atomizing nozzle to rotate within a certain range, which is beneficial to further increasing the spraying area of the disinfectant liquid and making the disinfection work more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the translation assembly of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the spraying assembly of the present utility model.

[0019] In the figure: 1. C-shaped frame; 2. Handle; 3. Spraying assembly; 301. Liquid storage tank; 302. Delivery pump; 303. Telescopic hose; 304. Liquid inlet pipe; 305. First atomizing nozzle; 4. Rotating part; 5. First driving motor; 6. Mounting shell; 7. Translating assembly; 701. Ball screw; 702. Second driving motor; 703. Driving block; 704. Mounting plate; 8. Limiting groove; 9. Limiting slider; 10. Liquid injection pipe; 11. Second atomizing nozzle. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , the present invention provides a technical solution:

[0022] A hand-held disinfection device for nursing in a disease control and prevention center includes a C-shaped frame 1. A handle 2 is fixedly connected to the bottom of the C-shaped frame 1. A spraying assembly 3 for spraying disinfectant is arranged at the bottom of the handle 2. A rotating part 4 is rotatably installed on one side side wall of the C-shaped frame 1. One end of the rotating part 4 penetrates through the C-shaped frame 1 and is connected to a first driving motor 5. The other end of the rotating part 4 is fixedly connected to a mounting shell 6. A translating assembly 7 for reciprocating the spraying assembly 3 in the horizontal direction is arranged inside the mounting shell 6. The present invention can carry out thorough disinfection operations in narrow spaces, which is beneficial to further improving the disinfection effect. By setting the rotating part 4 and the first driving motor 5 to cooperate, the mounting shell 6 can be driven to rotate, and then the spraying assembly 3 can be driven to rotate within a certain range, which is beneficial to further increasing the spraying area of the disinfectant and making the disinfection work more thorough;

[0023] The translating assembly 7 includes a ball screw 701. One end of the ball screw 701 is rotatably installed on one side inner wall of the mounting shell 6. The other end of the ball screw 701 is connected to a second driving motor 702. A driving block 703 is threadedly connected to the outer wall of the ball screw 701. The bottom of the driving block 703 is fixedly connected to a mounting plate 704;

[0024] Specifically, the output shaft of the second drive motor 702 drives the ball screw 701 to rotate forward or backward, thereby driving the drive block 703 to reciprocate along the axial direction of the ball screw 701. Further, the first atomizing nozzle 305 and the second atomizing nozzle 11 can be driven by the mounting plate 704 to reciprocate horizontally, so as to deeply perform thorough disinfection operations in narrow spaces, which is beneficial to further improving the disinfection effect;

[0025] A limiting groove 8 is formed at the top of the mounting shell 6. The top of the drive block 703 is fixedly connected with a limiting slider 9 adapted to the limiting groove 8. The top of the limiting slider 9 is slidably connected to the inside of the limiting groove 8. By setting the cooperation of the limiting groove 8 and the limiting slider 9, the drive block 703 is limited, making its movement more stable;

[0026] The second drive motor 702 is fixedly installed on one inner wall of the mounting shell 6. One end of the output shaft of the second drive motor 702 is fixedly connected to one end of the ball screw 701. The second drive motor 702 is set as a forward and reverse stepping motor;

[0027] The spraying assembly 3 includes a liquid storage tank 301. The liquid storage tank 301 is fixedly installed at the bottom of the handle 2. A delivery pump 302 is fixedly communicated with one side side wall of the liquid storage tank 301. One end of the delivery pump 302 is fixedly communicated with a telescopic hose 303. One end of the telescopic hose 303 is fixedly communicated with a liquid inlet pipe 304. The bottom of the liquid inlet pipe 304 is fixedly communicated with two groups of first atomizing nozzles 305. The liquid inlet pipe 304 is fixedly installed at the bottom of the mounting plate 704. It also includes a second atomizing nozzle 11. The second atomizing nozzle 11 is fixedly installed at one end of the liquid inlet pipe 304;

[0028] Specifically, medical staff inject the prepared disinfectant into the inside of the liquid storage tank 301 through the liquid injection pipe 10 in advance. The disinfectant in the liquid storage tank 301 can be delivered to the inside of the telescopic hose 303 through the delivery pump 302, and then enter the inside of the liquid inlet pipe 304. Thus, the disinfectant can be sprayed out through the first atomizing nozzle 305. During actual use, the medical staff hold the handle 2 and insert the mounting shell 6 into a narrow space, then the narrow space can be disinfected. At this time, both the first atomizing nozzle 305 and the second atomizing nozzle 11 can reciprocate horizontally along the axial direction of the ball screw 701, so as to deeply perform disinfection operations inside the narrow space. Also, the output shaft of the first drive motor 5 can drive the rotating member 4 to rotate and adjust by a certain angle, and then the first atomizing nozzle 305 and the second atomizing nozzle 11 can be driven to rotate and adjust, which is beneficial to further increasing the spraying area of the disinfectant and making the disinfection work more thorough;

[0029] One side of the upper surface of the liquid storage tank 301 is fixedly communicated with a liquid injection pipe 10. A sealing plug is arranged at the top end of the liquid injection pipe 10. By arranging the liquid injection pipe 10, it is convenient for medical staff to inject disinfectant into the interior of the liquid storage tank 301;

[0030] The first driving motor 5 is fixedly installed on one inner wall of the U-shaped frame 1. One end of the output shaft of the first driving motor 5 is fixedly connected with one end of the rotating member 4. The first driving motor 5 is set as a forward and reverse stepping motor.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld disinfection device for nursing care in a disease control center, comprising a molded frame (1), characterized in that: The bottom of the C-shaped frame (1) is fixedly connected with a handle (2). A spraying component (3) for spraying disinfectant liquid is arranged at the bottom of the handle (2). A rotating member (4) is rotatably installed on one side wall of the C-shaped frame (1). One end of the rotating member (4) penetrates through the C-shaped frame (1) and is connected with a first driving motor (5). The other end of the rotating member (4) is fixedly connected with a mounting shell (6). A translation component (7) for reciprocating the spraying component (3) in the horizontal direction is arranged inside the mounting shell (6).

2. A handheld disinfection device for nursing care in a disease control center according to claim 1, characterized in that: The translation component (7) includes a ball screw (701). One end of the ball screw (701) is rotatably installed on one inner wall of the mounting shell (6). The other end of the ball screw (701) is connected with a second driving motor (702). A driving block (703) is threadedly connected to the outer wall of the ball screw (701). A mounting plate (704) is fixedly connected to the bottom of the driving block (703).

3. A handheld disinfection device for nursing care in a disease control center according to claim 2, characterized in that: A limiting groove (8) is formed in the top of the mounting shell (6). A limiting slider (9) adapted to the limiting groove (8) is fixedly connected to the top of the driving block (703). The top of the limiting slider (9) is slidably connected inside the limiting groove (8).

4. A handheld disinfection device for nursing care in a disease control center according to claim 3, characterized in that: The second driving motor (702) is fixedly installed on one inner wall of the mounting shell (6). One end of the output shaft of the second driving motor (702) is fixedly connected with one end of the ball screw (701).

5. A handheld disinfection device for nursing care in a disease control center according to claim 4, characterized in that: The spraying component (3) includes a liquid storage tank (301). The liquid storage tank (301) is fixedly installed at the bottom of the handle (2). A delivery pump (302) is fixedly communicated with one side wall of the liquid storage tank (301). One end of the delivery pump (302) is fixedly communicated with a telescopic hose (303). One end of the telescopic hose (303) is fixedly communicated with a liquid inlet pipe (304). Two groups of first atomizing nozzles (305) are fixedly communicated with the bottom of the liquid inlet pipe (304). The liquid inlet pipe (304) is fixedly installed at the bottom of the mounting plate (704).

6. A handheld disinfection device for nursing care in a disease control center according to claim 5, characterized in that: It further includes a second atomizing nozzle (11). The second atomizing nozzle (11) is fixedly installed at one end of the liquid inlet pipe (304).

7. A handheld disinfection device for nursing care in a disease control center according to claim 6, characterized in that: A liquid injection pipe (10) is fixedly communicated with one side of the upper surface of the liquid storage tank (301). A sealing plug is arranged at the top end of the liquid injection pipe (10).

8. A handheld disinfection device for nursing care in a disease control center according to claim 1, characterized in that: The first driving motor (5) is fixedly installed on one inner wall of the C-shaped frame (1). One end of the output shaft of the first driving motor (5) is fixedly connected with one end of the rotating member (4).

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