Sterile negative ion therapeutic apparatus

Abstract

The utility model relates to the technical field of negative ion therapeutic instruments, in particular to a sterile negative ion therapeutic instrument which comprises a box body, a maintenance groove is formed in the front end of the box body, an installation mechanism is fixedly connected to the front end of the box body, a cover plate is connected to the outer surface of the installation mechanism in a clamped mode, and a clamping groove is formed in the rear end of the cover plate. Limiting holes are formed in the left end and the right end of the cover plate, and limiting mechanisms are installed at the four corners of the lower end of the box body. According to the sterile negative ion therapeutic apparatus, the filter screen in the negative ion therapeutic apparatus can be cleaned or replaced conveniently, it is ensured that the therapeutic apparatus can filter impurities, dust, bacteria, allergens and other pollutants in air continuously and effectively, a pure negative ion environment is provided for a user, good air quality is kept, and the sterile negative ion therapeutic apparatus is suitable for popularization and application. And the filter screen can be prevented from being blocked or excessively polluted to influence generation and release of negative ions, so that the stability and the working efficiency of the therapeutic apparatus are guaranteed, and the therapeutic apparatus is always in the optimal working state.

Description

Technical Field

[0001] The utility model relates to the technical field of negative ion therapeutic instruments, and particularly relates to a sterile negative ion therapeutic instrument. Background Technique

[0002] A sterile negative ion therapeutic instrument is a device designed to generate and release negative ions to achieve specific therapeutic or health care effects. The working principle of this therapeutic instrument is usually to generate a high concentration of negative ions through an electronic device and then release these negative ions into the surrounding environment.

[0003] During the use of the existing sterile negative ion therapeutic instrument, a fan assembly and a filter are generally arranged inside the sterile negative ion therapeutic instrument. After the filter has been used for a long time, it needs to be cleaned or replaced. The shell of the sterile negative ion therapeutic instrument is generally assembled and installed by screws, resulting in inconvenient cleaning or replacement of the filter inside it, affecting the use effect of the negative ion therapeutic instrument. Therefore, we introduce a new sterile negative ion therapeutic instrument. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a sterile negative ion therapeutic instrument, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A sterile negative ion therapeutic instrument includes a box body. An inspection slot is opened at the front end of the box body. An installation mechanism is fixedly connected to the front end of the box body. A cover plate is snap-connected to the outer surface of the installation mechanism. A snap-fit groove is opened at the rear end of the cover plate. Limiting holes are opened at both the left end and the right end of the cover plate. Limiting mechanisms are installed at the four corners of the lower end of the box body. A charging port is arranged at the lower right part of the box body. An ion generator is arranged at the upper end of the box body. A display control component is arranged at the upper end of the ion generator.

[0007] Preferably, the installation mechanism includes a snap-fit plate. A through connection groove is opened at the front end of the snap-fit plate. Moving grooves are opened at both the left inner part and the right inner part of the snap-fit plate. Springs are fixedly connected to the inner walls of both moving grooves. Connecting pieces are fixedly connected to the ends of both springs far away from the inner walls of the moving grooves. Limiting blocks are fixedly connected to the ends of both connecting pieces far away from the springs.

[0008] Preferably, the outer surface of the snap-fit plate is snap-connected to the snap-fit groove, and the position of the connection groove corresponds to that of the inspection slot.

[0009] By adopting the above technical solution: The snap-fit plate is snapped into the snap-fit groove, which is convenient for the initial installation of the cover plate.

[0010] Preferably, the outer surfaces of the two connecting pieces are respectively movably connected to the inner walls of the two movable grooves, and the two limiting blocks are respectively inserted into the two limiting holes.

[0011] By adopting the above technical solution: The limiting block pops out from the limiting hole, facilitating the installation of the cover plate.

[0012] Preferably, the limiting mechanism includes a connecting plate. A connecting column is fixedly connected to the left part of the upper end of the connecting plate. A universal wheel is installed at the left part of the lower end of the connecting plate. A through installation groove is formed in the right part of the upper end of the connecting plate. A cylinder is installed on the inner wall of the installation groove. The output end of the cylinder is fixedly connected with a limiting foot pad.

[0013] Preferably, the upper end of the connecting column is fixedly connected to the box body, and the cylinder is installed at the lower end of the box body.

[0014] By adopting the above technical solution: The support can be conveniently carried out through the connecting column.

[0015] Preferably, the limiting foot pad is located below the connecting plate, and the limiting foot pad does not contact the universal wheel.

[0016] By adopting the above technical solution: By making the limiting foot pad fit with the ground, the negative ion therapeutic apparatus is limited and fixed at the use location, which can improve the stability of the negative ion therapeutic apparatus during use and avoid displacement caused by accidental collision.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By placing the cover plate at the front end of the clamping plate and making the clamping plate snap into the clamping groove behind the cover plate, and at the same time pressing the two limiting blocks inward, the two limiting blocks respectively squeeze the springs through the two connecting pieces. When the clamping plate is completely snapped into the clamping groove, the two limiting blocks pop out from the limiting holes on both sides of the cover plate under the elastic reset of the springs, making it convenient to install the cover plate on the box body and also convenient to disassemble the cover plate later to clean or replace the filter screen inside the negative ion therapeutic apparatus, ensuring that the therapeutic apparatus can continuously and effectively filter pollutants such as impurities, dust, bacteria, and allergens in the air, providing a pure negative ion environment for the user, maintaining good air quality, and preventing the filter screen from affecting the generation and release of negative ions due to blockage or excessive pollution, ensuring the stable performance and working efficiency of the therapeutic apparatus and keeping it in the best working state all the time;

[0019] 2. By starting the cylinder, the cylinder drives the limiting foot pad to move upward, enabling the negative ion therapeutic apparatus to be moved and adjusted in position through the universal wheel. After the adjustment is completed, the cylinder drives the limiting foot pad to move downward, making the limiting foot pad fit with the ground, and limiting and fixing the negative ion therapeutic apparatus at the use location, which can improve the stability of the negative ion therapeutic apparatus during use and avoid displacement caused by accidental collision. Description of the Drawings

[0020] Figure 1 This is the overall structural schematic diagram of a sterile negative ion therapeutic apparatus of the present utility model;

[0021] Figure 2 This is the disassembled structural schematic diagram of a sterile negative ion therapeutic apparatus of the present utility model;

[0022] Figure 3 This is the overall structural schematic diagram of the installation mechanism of a sterile negative ion therapeutic apparatus of the present utility model;

[0023] Figure 4 This is the overall structural schematic diagram of the limiting mechanism of a sterile negative ion therapeutic apparatus of the present utility model.

[0024] In the figure: 1, box body; 2, maintenance slot; 3, installation mechanism; 31, clamping plate; 32, connecting groove; 33, movable slot; 34, spring; 35, connecting piece; 36, limiting block; 4, cover plate; 5, clamping groove; 6, limiting hole; 7, limiting mechanism; 71, connecting plate; 72, connecting column; 73, universal wheel; 74, installation slot; 75, cylinder; 76, limiting foot pad; 8, charging port; 9, ion generator; 10, display control component. Detailed Description of the Preferred Embodiments

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0029] A sterile negative ion therapeutic apparatus, comprising a box body 1, a maintenance slot 2 is opened at the front end of the box body 1, an installation mechanism 3 is fixedly connected to the front end of the box body 1, a cover plate 4 is snap-fitted on the outer surface of the installation mechanism 3, a snap-fitting groove 5 is opened at the rear end of the cover plate 4, limiting holes 6 are opened at both the left end and the right end of the cover plate 4, limiting mechanisms 7 are installed at the four corners of the lower end of the box body 1, a charging port 8 is arranged at the lower part of the right end of the box body 1, an ion generator 9 is arranged at the upper end of the box body 1, and a display control component 10 is arranged at the upper end of the ion generator 9.

[0030] In this embodiment, the installation mechanism 3 includes a snap-fitting plate 31, a through connection groove 32 is opened at the front end of the snap-fitting plate 31, movable grooves 33 are opened at both the left inner part and the right inner part of the snap-fitting plate 31, springs 34 are fixedly connected to the inner walls of the two movable grooves 33, connection pieces 35 are fixedly connected to the ends of the two springs 34 away from the inner walls of the movable grooves 33, limiting blocks 36 are fixedly connected to the ends of the two connection pieces 35 away from the springs 34, the outer surface of the snap-fitting plate 31 is snap-fitted with the snap-fitting groove 5, the position of the connection groove 32 corresponds to that of the maintenance slot 2, the outer surfaces of the two connection pieces 35 are movably connected to the inner walls of the two movable grooves 33 respectively, and the two limiting blocks 36 are respectively inserted into the two limiting holes 6.

[0031] Through the above solution: By placing the cover plate 4 at the front end of the snap-fitting plate 31 and making the snap-fitting plate 31 snap into the snap-fitting groove 5 behind the cover plate 4, and simultaneously pressing the two limiting blocks 36 inward, the two limiting blocks 36 respectively squeeze the springs 34 through the two connection pieces 35. When the snap-fitting plate 31 is completely snap-fitted into the snap-fitting groove 5, the two limiting blocks 36 pop out from the limiting holes 6 on both sides of the cover plate 4 under the elastic reset of the springs 34, so that the cover plate 4 is conveniently installed on the box body 1, and it is also convenient to disassemble the cover plate 4 later to clean or replace the filter screen inside the negative ion therapeutic apparatus, ensuring that the therapeutic apparatus can continuously and effectively filter pollutants such as impurities, dust, bacteria, and allergens in the air, providing a pure negative ion environment for the user, maintaining good air quality, and preventing the filter screen from affecting the generation and release of negative ions due to blockage or excessive pollution, guaranteeing the stable performance and working efficiency of the therapeutic apparatus, and keeping it in the best working state all the time.

[0032] In this embodiment, the limiting mechanism 7 includes a connecting plate 71. A connecting column 72 is fixedly connected to the left part of the upper end of the connecting plate 71. A universal wheel 73 is installed at the left part of the lower end of the connecting plate 71. A through installation groove 74 is formed in the right part of the upper end of the connecting plate 71. An air cylinder 75 is installed on the inner wall of the installation groove 74. The output end of the air cylinder 75 is fixedly connected with a limiting foot pad 76. The upper end of the connecting column 72 is fixedly connected to the box body 1. The air cylinder 75 is installed at the lower end of the box body 1. The limiting foot pad 76 is located below the connecting plate 71 and does not contact the universal wheel 73.

[0033] Through the above solution: By starting the air cylinder 75, the air cylinder 75 drives the limiting foot pad 76 to move upward, so that the negative ion therapeutic apparatus can be moved and adjusted in position through the universal wheel 73. After the adjustment is completed, the air cylinder 75 drives the limiting foot pad 76 to move downward, so that the limiting foot pad 76 fits with the ground, and the negative ion therapeutic apparatus is limited and fixed at the use location, which can improve the stability of the negative ion therapeutic apparatus during use and avoid displacement caused by accidental collision.

[0034] It should be noted that the present utility model is a sterile negative ion therapeutic apparatus. During use, the cover plate 4 is steadily placed at the front position of the clamping plate 31, and then it is ensured that the clamping plate 31 is smoothly inserted into the clamping groove 5 behind the cover plate 4. During this process, two limiting blocks 36 are simultaneously pushed inward. Through the action of the connecting piece 35, the built-in spring 34 is compressed. After the clamping plate 31 is completely and firmly clamped into the clamping groove 5, the spring 34 releases the accumulated elastic force and drives the two limiting blocks 36 to automatically pop out from the limiting holes 6 on both sides of the cover plate 4, thereby realizing the convenient installation and locking of the cover plate 4 on the box body 1. This not only simplifies the installation process of the cover plate 4 but also facilitates the subsequent disassembly of the cover plate 4 to easily clean or replace the filter screen inside the negative ion therapeutic apparatus. Regularly maintaining the filter screen can ensure that the therapeutic apparatus continuously and effectively purifies the air, filters out harmful substances such as impurities, dust, bacteria, and allergens, creates a pure negative ion environment, maintains the freshness and quality of the indoor air, and at the same time, avoids the influence of the filter screen due to dust accumulation or serious pollution on the generation and diffusion of negative ions, ensures the stable operation and high efficiency of the therapeutic apparatus, and enables it to always be in the optimal working state. In addition, by operating the air cylinder 75, the lifting of the limiting foot pad 76 can be flexibly controlled. When it is necessary to move the therapeutic apparatus, the air cylinder 75 drives the limiting foot pad 76 to rise, so that the negative ion therapeutic apparatus can easily adjust its position relying on the universal wheel 73. After moving to the designated position, the air cylinder 75 is operated again to make the limiting foot pad 76 descend and closely contact the ground, thereby realizing the stable fixation of the therapeutic apparatus at the use location, which can enhance the stability of the therapeutic apparatus during use, effectively prevent displacement caused by accidental collision, and has high flexibility.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sterile negative ion therapeutic device, comprising a housing (1), characterized in that: The front end of the box (1) is provided with an inspection slot (2), the front end of the box (1) is fixedly connected with a mounting mechanism (3), the outer surface of the mounting mechanism (3) is snap-connected with a cover plate (4), the rear end of the cover plate (4) is provided with a snap-fitting slot (5), the left and right ends of the cover plate (4) are provided with limiting holes (6), the four corners of the lower end of the box (1) are all provided with limiting mechanisms (7), the lower right end of the box (1) is provided with a charging port (8), the upper end of the box (1) is provided with an ion generator (9), and the upper end of the ion generator (9) is provided with a display control component (10); The mounting mechanism (3) comprises a snap-fit ​​plate (31), a through-going connection groove (32) is provided at the front end of the snap-fit ​​plate (31), movable grooves (33) are provided at the inner left and right parts of the snap-fit ​​plate (31), the inner walls of the two movable grooves (33) are fixedly connected with springs (34), the ends of the two springs (34) away from the inner walls of the movable grooves (33) are fixedly connected with connecting pieces (35), and the ends of the two connecting pieces (35) away from the springs (34) are fixedly connected with limiting blocks (36).

2. The sterile negative ion therapeutic device according to claim 1, characterized in that: The outer surface of the clamping plate (31) is clamped and connected with the clamping groove (5), and the connection groove (32) corresponds to the position of the inspection groove (2).

3. The sterile negative ion therapeutic device according to claim 1, characterized in that: The outer surfaces of the two connecting pieces (35) are movably connected to the inner walls of the two movable grooves (33), and the two limiting blocks (36) are respectively inserted and connected to the two limiting holes (6).

4. The sterile negative ion therapeutic device according to claim 1, characterized in that: The limiting mechanism (7) comprises a connecting plate (71), the upper left portion of the connecting plate (71) is fixedly connected to a connecting column (72), the lower left portion of the connecting plate (71) is mounted with a universal wheel (73), the upper right portion of the connecting plate (71) is provided with a through-going mounting groove (74), the inner wall of the mounting groove (74) is mounted with a cylinder (75), and the output end of the cylinder (75) is fixedly connected to a limiting foot pad (76).

5. The sterile negative ion therapeutic device according to claim 4, characterized in that: The upper end of the connecting column (72) is fixedly connected to the box body (1), and the cylinder (75) is installed at the lower end of the box body (1).

6. The sterile negative ion therapeutic device according to claim 4, characterized in that: The limiting foot pad (76) is located below the connecting plate (71), and the limiting foot pad (76) is not in contact with the universal wheel (73).

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