Public health air disinfection robot

Abstract

The utility model relates to the technical field of air sterilization, in particular to a public health air sterilization robot which comprises a movable base, a sterilization robot body and a filter screen mechanism, the filter screen mechanism comprises two fixing columns, two elastic pieces, two clamping columns and a filter screen, each fixing column is further provided with a fixing protrusion, and the fixing protrusions are arranged on the movable base. When the filter screen is inserted into the opening, the fixing blocks slide in the sliding grooves at the moment, force is applied to the clamping columns through the fixing blocks, so that the elastic pieces are in a compressed state, when the filter screen is inserted into the bottom of the opening, the clamping holes correspond to the clamping columns, and the clamping columns are clamped by the elastic pieces under the action of restoring force of the elastic pieces. By means of the structure and the arrangement of the filter screen mechanism, the situation that too much dust enters the interior of the disinfection robot body, and consequently the disinfection efficiency is reduced can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to air disinfection technical field especially relates to a public health air disinfection robot. BACKGROUND

[0002] The public health air disinfection robot is the machine that disinfects air through filter, purification, sterilization principle, in addition to killing bacteria, virus, mould, spore etc. so -called bactericidal disinfection, some models can remove formaldehyde, phenol etc. organic pollution gas in indoor air, and can also kill or filter pollen etc. allergen.

[0003] But the air outlet of the existing public health air disinfection robot is exposed, this makes the air outlet of the public health air disinfection robot to accumulate a large amount of dust inside after long time use, and the traditional public health air disinfection robot does not have the device of filtering dust, when the dust in the public health air disinfection robot is too much, will lead to the problem of disinfection efficiency decline. UTILITY MODEL CONTENT

[0004] The utility model discloses a public health air disinfection robot, solve the problem that the traditional public health air disinfection robot does not have the device of filtering dust, when the dust in the public health air disinfection robot is too much, will lead to the problem of disinfection efficiency decline.

[0005] In order to achieve the above object, the utility model provides a public health air disinfection robot, including mobile base, disinfection robot body and filter screen mechanism, the top of mobile base is provided with disinfection robot body, the side of the top of disinfection robot body is provided with air outlet,

[0006] The filter screen mechanism includes two fixed columns, two elastic members, two clamping columns and filter screen, the top of disinfection robot body is provided with opening, the opening corresponds with air outlet, the inside of opening is slidably provided with filter screen, the top of filter screen is provided with fixed block on both sides, the fixed block is provided with clamping hole, the both sides of the outside of opening are fixedly provided with fixed column, the fixed column is provided with sliding slot, the fixed block is slidably connected with sliding slot, the fixed column is further provided with fixed protrusion, the inside of fixed protrusion is installed with clamping column through elastic member, clamping column is matched with clamping hole, the end, away from corresponding clamping hole of clamping column is further provided with pull rod, and the pull rod extends to the outside of corresponding fixed protrusion.

[0007] Each of the fixing blocks comprises a vertical segment and a clamping segment, one end of the vertical segment is fixedly connected with the top end of the filter screen, the other end of the vertical segment is fixedly connected with the clamping segment, the clamping segment is perpendicular to the vertical segment, the clamping segment is slidably connected with the corresponding sliding groove, the clamping segment is provided with the clamping hole, the bottom of the end of the clamping segment away from the vertical segment is provided with a first inclined surface, the end of the clamping column close to the corresponding clamping hole is provided with a second inclined surface, and the second inclined surface is matched with the first inclined surface.

[0008] Each of the elastic members comprises a spring body, a first connecting block and a second connecting block, one end of the spring body is provided with the first connecting block, the other end of the spring body is provided with the second connecting block, the first connecting block is connected with the clamping column, and the second connecting block is connected with the inner bottom wall of the fixed protrusion.

[0009] The two pull rods are extended to the one end of the outer part of the corresponding fixed protrusion and are provided with a handle, and the middle part of the handle is provided with a rubber sleeve.

[0010] The filter screen comprises a mounting frame and a screen body, the inside of the mounting frame is provided with the screen body, the two sides of the top end of the mounting frame are provided with the fixing blocks, and the middle part of the top end of the mounting frame is provided with a handle.

[0011] The utility model discloses a public health air disinfection robot, including mobile base, disinfection robot body and filter screen mechanism, the filter screen mechanism includes two fixed column, two elastic members, two clamping columns and filter screen, inserts the filter screen into the opening, at this moment the fixing block slides in the sliding groove, and through the fixed block, the clamping column is forced, so that the elastic member is in compression state, when the filter screen inserts the bottom of the opening, the clamping hole on the fixing block corresponds with the clamping column here, the clamping column inserts into the corresponding clamping hole under the action of the restoring force of the elastic member, and the fixing of the filter screen is completed, the dust in the air is filtered through the filter screen, and when too much dust accumulates on the filter screen, pulls the pull rod, so that the clamping column is separated from the clamping hole, and the filter screen is taken off from the opening, and the cleaning of the filter screen is completed, adopts the above structure, through the setting of the filter screen mechanism, can avoid that the inside of disinfection robot body enters too much dust, causes disinfection efficiency to drop. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0013] Figure 1This is a structural schematic diagram of the public health air disinfection robot provided by this utility model.

[0014] Figure 2 This utility model provides Figure 1 Enlarged view of the local structure at point A.

[0015] Figure 3 This is a cross-sectional structural diagram of the fixed column provided by this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the filter screen provided by this utility model.

[0017] 101-Mobile base, 102-Disinfection robot body, 103-Fixing column, 104-Clamping column, 105-Spring body, 106-First connecting block, 107-Second connecting block, 108-Mounting frame, 109-Network body, 110-Air outlet, 111-Opening, 112-Clamping hole, 113-Sliding groove, 114-Fixing protrusion, 115-Pull rod, 116-Vertical section, 117-Clamping section, 118-First inclined surface, 119-Second inclined surface, 120-Handle, 121-Rubber sleeve, 122-Handle handle. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1 to 4 ,in Figure 1 This is a structural diagram of a public health air disinfection robot. Figure 2 yes Figure 1 Enlarged view of the local structure at point A. Figure 3 This is a cross-sectional structural diagram of a fixed column. Figure 4 This is a schematic diagram of the filter screen.

[0020] This utility model provides a public health air disinfection robot, comprising a mobile base 101, a disinfection robot body 102, and a filter mechanism. The filter mechanism includes two fixed posts 103, two elastic elements, two locking posts 104, and a filter screen. Each elastic element includes a spring body 105, a first connecting block 106, and a second connecting block 107. The filter screen includes a mounting frame 108 and a mesh body 109. This solution solves the problem that traditional public health air disinfection robots lack a dust filtration device, leading to decreased disinfection efficiency when excessive dust accumulates inside the robot. Therefore, this solution can be applied to the structure of public health air disinfection robots.

[0021] For this specific embodiment, the top end of the mobile base 101 is provided with the disinfection robot body 102, the side of the top end of the disinfection robot body 102 is provided with an air outlet 110, the top of the disinfection robot body 102 is provided with an opening 111 corresponding to the air outlet 110, the inside of the opening 111 is slidably provided with the filter screen, the top end of the filter screen is provided with fixed blocks on both sides, the fixed blocks are each provided with a clamping hole 112, the outside of the opening 111 is fixedly provided with the fixed column 103 on both sides, the fixed column 103 is provided with a sliding groove 113 on each side, each fixed block is in sliding connection with the corresponding sliding groove 113, the fixed column 103 is further provided with a fixed protrusion 114 on each side, the clamping column 104 is mounted in the fixed protrusion 114 through the elastic member, the clamping column 104 is matched with the clamping hole 112, the clamping column 104 is further provided with a pull rod 115 at the end away from the corresponding clamping hole 112, and each pull rod 115 extends to the outside of the corresponding fixed protrusion 114. The filter screen is inserted into the opening 111, at this time the fixed block slides in the sliding groove 113, and the clamping column 104 is forced by the fixed block, so that the elastic member is in a compressed state. When the filter screen is inserted into the bottom of the opening 111, the clamping hole 112 on the fixed block corresponds to the clamping column 104, the clamping column 104 is inserted into the corresponding clamping hole 112 under the action of the restoring force of the elastic member, the fixation of the filter screen is completed, the dust in the air is filtered through the filter screen, and when too much dust accumulates on the filter screen, the pull rod 115 is pulled to make the clamping column 104 separate from the clamping hole 112, then the filter screen is removed from the opening 111 to complete the cleaning of the filter screen. By adopting the above structure, the inside of the disinfection robot body 102 can be prevented from entering too much dust, which can cause the disinfection efficiency to decrease.

[0022] Each of the fixing blocks comprises a vertical section 116 and a clamping section 117, one end of the vertical section 116 is fixedly connected with the top end of the filter screen, the other end of the vertical section 116 is fixedly connected with the clamping section 117, the clamping section 117 is perpendicular to the vertical section 116, the clamping section 117 is slidably connected with the corresponding sliding groove 113, the clamping section 117 is provided with the clamping hole 112, the bottom of the end of the clamping section 117 away from the vertical section 116 is provided with a first inclined surface 118, one end of the clamping column 104 close to the corresponding clamping hole 112 is provided with a second inclined surface 119, the second inclined surface 119 is matched with the first inclined surface 118, through the arrangement of the first inclined surface 118 and the second inclined surface 119, the fixing block can better force the clamping column 104 when sliding in the sliding groove 113, and the elastic member is compressed.

[0023] Secondly, one end of the spring body 105 is provided with the first connecting block 106, the other end of the spring body 105 is provided with the second connecting block 107, the first connecting block 106 is connected with the clamping column 104, and the second connecting block 107 is connected with the inner bottom wall of the fixing protrusion 114, through the arrangement of the first connecting block 106 and the second connecting block 107, the installation of the elastic member is facilitated.

[0024] Meanwhile, the two pull rods 115 extend to the one end of the corresponding fixing protrusion 114 outside and are provided with a handle 120, the middle part of the handle 120 is provided with a rubber sleeve 121, through the arrangement of the handle 120 and the rubber sleeve 121, the two clamping columns 104 can be synchronously separated from the corresponding clamping holes 112 through the pull rod 115.

[0025] In addition, the inside of the mounting frame 108 is provided with the net body 109, both sides of the top end of the mounting frame 108 are provided with the fixing block, and the middle part of the top end of the mounting frame 108 is provided with a handle 122, through the arrangement of the handle 122, the operation is more convenient when the filter screen is disassembled and assembled.

[0026] When the filter screen is inserted into the opening 111, the fixed block slides in the sliding groove 113, and the elastic member is in a compressed state by the force of the fixed block on the clamping column 104, when the filter screen is inserted into the bottom of the opening 111, the clamping hole 112 on the fixed block corresponds to the clamping column 104, the clamping column 104 is inserted into the corresponding clamping hole 112 under the action of the restoring force of the elastic member, the fixation of the filter screen is completed, the dust in the air is filtered through the filter screen, and when too much dust accumulates on the filter screen, pull the pull rod 115, so that the clamping column 104 is separated from the clamping hole 112, then the filter screen is taken off from the opening 111, the cleaning of the filter screen is completed, by the above structure, by the setting of the filter screen mechanism, the inside of the disinfection robot body 102 can be prevented from entering too much dust, which causes the disinfection efficiency to decrease, and by the setting of the first inclined surface 118 and the second inclined surface 119, the fixed block slides in the sliding groove 113, which better exerts force on the clamping column 104, and the elastic member is compressed.

[0027] The above disclosure is only one or more preferred embodiments of the application, which cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. A public health air disinfection robot, comprising a mobile base and a disinfection robot body, wherein the disinfection robot body is disposed at the top of the mobile base, and an air outlet is disposed on the side of the top of the disinfection robot body, characterized in that, It also includes a filter mechanism; The filter mechanism includes two fixed posts, two elastic elements, two locking posts, and a filter screen. The top of the disinfection robot body has an opening corresponding to the air outlet. The filter screen is slidably disposed inside the opening. Fixed blocks are provided on both sides of the top of the filter screen, and each fixed block has a locking hole. Fixed posts are fixedly disposed on both sides of the outside of the opening, and each fixed post has a sliding groove. Each fixed block is slidably connected to the corresponding sliding groove. Each fixed post also has a fixed protrusion. The locking posts are installed inside the fixed protrusions through the elastic elements. The locking posts are adapted to the locking holes. A pull rod is provided at the end of each locking post away from the corresponding locking hole, and each pull rod extends to the outside of the corresponding fixed protrusion.

2. The public health air disinfection robot as described in claim 1, characterized in that, Each of the fixed blocks includes a vertical section and a snap-fit ​​section. One end of the vertical section is fixedly connected to the top of the filter screen, and the other end of the vertical section is fixedly connected to the snap-fit ​​section. The snap-fit ​​section is perpendicular to the vertical section and is slidably connected to the corresponding sliding groove. The snap-fit ​​section is provided with a snap-fit ​​hole. The bottom of the snap-fit ​​section away from the vertical section is provided with a first inclined surface. The end of the snap-fit ​​section near the corresponding snap-fit ​​hole is provided with a second inclined surface, and the second inclined surface is adapted to the first inclined surface.

3. The public health air disinfection robot as described in claim 2, characterized in that, Each of the elastic elements includes a spring body, a first connecting block, and a second connecting block. The first connecting block is provided at one end of the spring body, and the second connecting block is provided at the other end of the spring body. The first connecting block is connected to the locking post, and the second connecting block is connected to the inner bottom wall of the fixed protrusion.

4. The public health air disinfection robot as described in claim 3, characterized in that, A handle is provided between the two pull rods extending to the outside of the corresponding fixed protrusion, and a rubber sleeve is provided in the middle of the handle.

5. The public health air disinfection robot as described in claim 4, characterized in that, The filter screen includes a mounting frame and a screen body. The screen body is disposed inside the mounting frame. Fixing blocks are disposed on both sides of the top of the mounting frame. A handle is disposed in the middle of the top of the mounting frame.

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