Air disinfection and purification device for exhibition hall and exhibition hall

Abstract

The utility model discloses an air disinfection purification device for exhibition halls and exhibition halls, which comprises a support frame, a push-pull handle is arranged on one side of the support frame, a plurality of support columns are arranged on the bottom surface of the support frame, the air disinfection purification device further comprises a disinfection mechanism, the disinfection mechanism comprises two fixing plates, the top surfaces of the two fixing plates are fixedly connected with the bottom surface of the support frame, and the two fixing plates are fixedly connected with the support frame. A plurality of supporting strips are fixedly arranged between the opposite faces of the two fixing plates, and a liquid storage tank is arranged on the top faces of the multiple supporting strips. The spraying mechanism comprises a mounting frame, and the mounting frame is fixedly connected with the supporting frame; and the linkage mechanism comprises a gear, a supporting shaft is arranged in the gear, the two ends of the supporting shaft are rotationally connected with the outer surfaces of the two sides of the supporting frame, and rolling wheels are fixedly arranged on the outer side of the supporting shaft. The air disinfection and purification device for the exhibition hall facilitates uniform air purification and is high in working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air disinfection and purification device for exhibition halls. Background Art

[0002] Air disinfection and purification is a process aimed at improving indoor air quality, removing or reducing harmful substances in the air, such as bacteria, viruses, mold, pollen, dust and harmful gases. In exhibition halls, due to the large flow of people, the air in the exhibition halls needs to be disinfected and purified frequently.

[0003] In the prior art, the air in an exhibition hall is usually purified by using a handheld spray bottle with purification liquid, and the disinfectant is sprayed from the spray bottle to purify the air. However, it is time-consuming and labor-intensive, with low work efficiency, and the disinfectant at the bottom of the spray bottle contains a high concentration of disinfectant, which makes the air purification effect uneven and inconvenient to use.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design an air disinfection and purification device for exhibition halls to solve the problems. Utility Model Content

[0005] The purpose of the utility model is to provide an air disinfection and purification device for exhibition halls to solve the problems mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An air disinfection and purification device for an exhibition hall comprises a support frame, a push-pull handle is arranged on one side of the support frame, and a plurality of support columns are arranged on the bottom surface of the support frame.

[0008] It also includes: a disinfection mechanism, the disinfection mechanism includes two fixed plates, and the top surfaces of the two fixed plates are fixedly connected to the bottom surface of the support frame, a plurality of support bars are fixedly arranged between the opposite surfaces of the two fixed plates, and the top surfaces of the plurality of support bars are provided with a liquid storage tank;

[0009] A spraying mechanism, wherein the spraying mechanism comprises a mounting frame, and the mounting frame is fixedly connected to the supporting frame;

[0010] The linkage mechanism comprises a gear, a support shaft is arranged inside the gear, and two ends of the support shaft are rotatably connected to the outer surfaces of both sides of the support frame, and a roller is fixedly arranged on the outer side of the support shaft.

[0011] Furthermore, a stabilizing plate is provided on the top surface of the support bar, a fixing seat is provided on the top surface of the support bar, and a return spring is provided on the outer surface of one side of the fixing seat, a clamping plate is fixedly provided on one end of the return spring away from the fixing seat, and the clamping plate is adapted to the stabilizing plate.

[0012] Furthermore, the top surface of the liquid storage tank is fixedly connected with a connecting pipe, and one end of the connecting pipe away from the liquid storage tank is fixedly connected to the spraying mechanism.

[0013] Furthermore, a support member is provided on the outside of the mounting frame, an extension pipe is fixedly passed through the outer surface of one side of the support member, and one end of the extension pipe away from the support member is fixedly connected to one end of the connecting pipe.

[0014] Furthermore, one end of the extension pipe away from the connecting pipe is fixedly connected to a diversion pipe, and both ends of the diversion pipe are connected to nozzles.

[0015] Furthermore, the gear is internally coupled with a chain, and the chain is internally coupled with a linkage wheel, a rotating rod is fixedly provided at one end of the linkage wheel, and an end of the rotating rod away from the linkage wheel is rotatably connected to an outer surface of one side of the support frame.

[0016] Furthermore, an extension rod is fixedly provided on one side of the linkage wheel, and an end of the extension rod away from the linkage wheel rotates through an inner surface of one side of the liquid storage tank and is fixedly provided with a stirring member.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The air disinfection and purification device for exhibition halls of the utility model is convenient for uniformly purifying the air and has high working efficiency. The specific contents are as follows:

[0019] 1. A disinfection mechanism and a spraying mechanism are provided. When in use, an external force is used to pull the clamping plate, and the liquid storage tank is placed above the support bar. After placement, the external force limiting the clamping plate is released, and the reset spring will push the clamping plate to firmly clamp the liquid storage tank. After the liquid storage tank is installed, the water pump inside the liquid storage tank is used to absorb the disinfectant into the connecting pipe. The liquid in the connecting pipe will easily enter the extension pipe, and the liquid in the extension pipe will easily enter the diversion pipe. Under the action of water pressure, the disinfectant in the diversion pipe is easy to spray out from the nozzle, and then pass through the roller, so as to purify the air in the exhibition hall, and the work efficiency is high.

[0020] 2. A linkage mechanism is provided. When in use, when the roller rotates, it is convenient to drive the support shaft to rotate, the support shaft rotates to drive the gear to rotate, the gear rotates to drive the chain to rotate, the chain rotates to drive the linkage wheel to rotate, the linkage wheel rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the extension rod to rotate, and the extension rod rotates to drive the stirring piece to rotate, so that the disinfectant inside the liquid storage tank is thoroughly mixed, which is convenient for uniform disinfection of the air in the exhibition hall, and the purification effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the disinfection mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the spraying mechanism of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the linkage mechanism of the utility model.

[0025] In the figure: 1. support frame; 2. disinfection mechanism; 3. spraying mechanism; 4. linkage mechanism; 10. push-pull handle; 11. support column; 12. support shaft; 13. roller; 20. fixed plate; 21. support bar; 22. liquid storage tank; 23. connecting pipe; 24. stabilizing plate; 25. fixed seat; 26. reset spring; 27. clamping plate; 30. mounting frame; 31. support member; 32. extension pipe; 33. diversion pipe; 34. nozzle; 40. gear; 41. chain; 42. linkage wheel; 43. rotating rod; 44. extension rod; 45. stirring member. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-Figure 4As shown, the utility model is an air disinfection and purification device for exhibition halls, comprising: a support frame 1, and a push-pull handle 10 is arranged on one side of the support frame 1, and a plurality of support columns 11 are arranged on the bottom surface of the support frame 1, and also comprises a disinfection mechanism 2, the disinfection mechanism 2 comprises two fixed plates 20, and the top surfaces of the two fixed plates 20 are fixedly connected to the bottom surface of the support frame 1, and a plurality of support bars 21 are fixedly arranged between the opposite surfaces of the two fixed plates 20, and a liquid storage tank 22 is arranged on the top surfaces of the plurality of support bars 21, a stabilizing plate 24 is arranged on the top surface of the support bar 21, and a fixed seat 25 is arranged on the top surface of the support bar 21, and a reset spring 26 is arranged on the outer surface of one side of the fixed seat 25, and the reset spring 26 is away from the fixed seat 2 5 is fixedly provided with a clamping plate 27, and the clamping plate 27 is adapted to the stabilizing plate 24, the top surface of the liquid storage tank 22 is fixedly connected with a connecting pipe 23, and the end of the connecting pipe 23 away from the liquid storage tank 22 is fixedly connected to the spraying mechanism 3; the spraying mechanism 3, the spraying mechanism 3 includes a mounting frame 30, and the mounting frame 30 is fixedly connected to the support frame 1, a support member 31 is provided on the outer side of the mounting frame 30, an extension pipe 32 is fixedly penetrated through the outer surface of one side of the support member 31, and the end of the extension pipe 32 away from the support member 31 is fixedly connected to one end of the connecting pipe 23, the end of the extension pipe 32 away from the connecting pipe 23 is fixedly connected with a diversion pipe 33, and both ends of the diversion pipe 33 are connected with a nozzle 34.

[0028] Through the above structural design, external force is used to pull the clamping plate 27, and the liquid storage tank 22 is placed above the support bar 21. When it is placed, the external force limiting the clamping plate 27 is released, and the reset spring 26 will push the clamping plate 27 to firmly clamp the liquid storage tank 22. When the liquid storage tank 22 is installed, the water pump inside the liquid storage tank 22 is used to suck the disinfectant into the connecting pipe 23, and the liquid in the connecting pipe 23 will easily enter the extension pipe 32, and the liquid in the extension pipe 32 will easily enter the diversion pipe 33. Under the action of water pressure, the disinfectant in the diversion pipe 33 is easy to spray out from the nozzle 34, and then pass through the roller 13, so as to purify the air in the exhibition hall, and the work efficiency is high.

[0029] The linkage mechanism 4 includes a gear 40, a support shaft 12 is provided inside the gear 40, and both ends of the support shaft 12 are rotatably connected to the outer surfaces of both sides of the support frame 1, a roller 13 is fixedly provided on the outer side of the support shaft 12, a chain 41 is coupled inside the gear 40, and a linkage wheel 42 is coupled inside the chain 41, a rotating rod 43 is fixedly provided at one end of the linkage wheel 42, and an end of the rotating rod 43 away from the linkage wheel 42 is rotatably connected to the outer surface of one side of the support frame 1, an extension rod 44 is fixedly provided on one side of the linkage wheel 42, and an end of the extension rod 44 away from the linkage wheel 42 rotatably penetrates the inner surface of one side of the liquid storage tank 22 and is fixedly provided with a stirring member 45.

[0030] Through the above structural design, when the roller 13 rotates, it is easy to drive the support shaft 12 to rotate, the rotation of the support shaft 12 is easy to drive the gear 40 to rotate, the rotation of the gear 40 is easy to drive the chain 41 to rotate, the rotation of the chain 41 will drive the linkage wheel 42 to rotate, the rotation of the linkage wheel 42 will drive the rotating rod 43 to rotate, the rotation of the rotating rod 43 will conveniently drive the extension rod 44 to rotate, the rotation of the extension rod 44 will facilitate the rotation of the stirring member 45, so that the disinfectant is thoroughly mixed, so as to facilitate the uniform disinfection of the air in the exhibition hall.

[0031] The working principle of this utility model:

[0032] When using the air disinfection and purification device for the exhibition hall, an external force is used to pull the clamping plate 27, and the liquid storage tank 22 is placed above the support bar 21. After it is placed, the external force limiting the clamping plate 27 is released, and the reset spring 26 will push the clamping plate 27 to firmly clamp the liquid storage tank 22. After the liquid storage tank 22 is installed, the push-pull handle 10 and the roller 13 are used to drive the device to move. At the same time, the water pump inside the liquid storage tank 22 is used to suck the disinfectant into the connecting pipe 23, and the liquid in the connecting pipe 23 will easily enter the extension pipe 32, and the liquid in the extension pipe 32 will easily enter the diversion pipe 33, and the water pressure Under the action, the disinfectant in the diversion pipe 33 is easy to be sprayed out from the nozzle 34. At the same time, when the roller 13 rotates, it is easy to drive the support shaft 12 to rotate, and the rotation of the support shaft 12 is easy to drive the gear 40 to rotate. The rotation of the gear 40 is easy to drive the chain 41 to rotate. The rotation of the chain 41 will drive the linkage wheel 42 to rotate. The rotation of the linkage wheel 42 is easy to drive the rotating rod 43 to rotate. The rotation of the rotating rod 43 will conveniently drive the extension rod 44 to rotate. The rotation of the extension rod 44 will facilitate the rotation of the stirring member 45, so that the disinfectant inside the liquid storage tank 22 is thoroughly mixed, which is convenient for uniform disinfection of the air in the exhibition hall, and the purification effect is good.

[0033] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An air disinfection and purification device for an exhibition hall, comprising a support frame (1), wherein a push-pull handle (10) is provided on one side of the support frame (1), and a plurality of support columns (11) are provided on the bottom surface of the support frame (1). It is characterized in that Also includes: A disinfection mechanism (2), the disinfection mechanism (2) comprising two fixed plates (20), the top surfaces of the two fixed plates (20) being fixedly connected to the bottom surface of the support frame (1), a plurality of support bars (21) being fixedly arranged between opposite surfaces of the two fixed plates (20), and a liquid storage tank (22) being arranged on the top surfaces of the plurality of support bars (21); A spraying mechanism (3), wherein the spraying mechanism (3) comprises a mounting frame (30), and the mounting frame (30) is fixedly connected to the supporting frame (1); A linkage mechanism (4), the linkage mechanism (4) comprising a gear (40), a support shaft (12) being arranged inside the gear (40), and two ends of the support shaft (12) being rotatably connected to the outer surfaces of both sides of the support frame (1), and a roller (13) being fixedly arranged on the outer side of the support shaft (12).

2. The air disinfection and purification device for an exhibition hall according to claim 1, characterized in that: The top surface of the support bar (21) is provided with a stabilizing plate (24), the top surface of the support bar (21) is provided with a fixing seat (25), and a return spring (26) is provided on the outer surface of one side of the fixing seat (25), and a clamping plate (27) is fixedly provided at one end of the return spring (26) away from the fixing seat (25), and the clamping plate (27) is adapted to the stabilizing plate (24).

3. The air disinfection and purification device for an exhibition hall according to claim 2, characterized in that: The top surface of the liquid storage tank (22) is fixedly connected to a connecting pipe (23), and one end of the connecting pipe (23) away from the liquid storage tank (22) is fixedly connected to the spraying mechanism (3).

4. The air disinfection and purification device for an exhibition hall according to claim 3, characterized in that: A support member (31) is provided on the outside of the mounting frame (30), an extension pipe (32) is fixedly passed through the outer surface of one side of the support member (31), and one end of the extension pipe (32) away from the support member (31) is fixedly connected to one end of the connecting pipe (23).

5. The air disinfection and purification device for an exhibition hall according to claim 4, characterized in that: One end of the extension pipe (32) away from the connecting pipe (23) is fixedly connected to a diversion pipe (33), and both ends of the diversion pipe (33) are connected to a nozzle (34).

6. The air disinfection and purification device for an exhibition hall according to claim 1, characterized in that: The gear (40) is internally coupled with a chain (41), and the chain (41) is internally coupled with a linkage wheel (42), one end of the linkage wheel (42) is fixedly provided with a rotating rod (43), and one end of the rotating rod (43) away from the linkage wheel (42) is rotatably connected to an outer surface of one side of the support frame (1).

7. The air disinfection and purification device for an exhibition hall according to claim 6, characterized in that: An extension rod (44) is fixedly provided on one side of the linkage wheel (42), and one end of the extension rod (44) away from the linkage wheel (42) rotates through the inner surface of one side of the liquid storage tank (22) and is fixedly provided with a stirring member (45).

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