阅读说明：本技术 一种医疗器材展示柜 (Medical equipment display cabinet ) 是由 陆瑶 于 2021-09-06 设计创作，主要内容包括：本发明属于展示柜技术领域,具体公开了一种医疗器材展示柜,包括柜体,所述柜体的正面为开口,所述开口处设有玻璃挡板,所述柜体的正面设有引导安装杆沿着水平方向移动的导向机构,所述安装杆竖直设置,所述安装杆靠近玻璃挡板的一面固定有刷条,所述刷条与玻璃挡板正面滑动配合,所述安装杆中空,所述安装杆靠近刷条的一面上等距开设有出水孔,所述安装杆的下端与连接管的一端连通,所述连接管的另一端连接送水机构,本发明能够实现自动清洁消毒。(The invention belongs to the technical field of display cabinets, and particularly discloses a medical equipment display cabinet which comprises a cabinet body, wherein the front side of the cabinet body is provided with an opening, a glass baffle is arranged at the opening, a guide mechanism for guiding an installation rod to move along the horizontal direction is arranged on the front side of the cabinet body, the installation rod is vertically arranged, a brush strip is fixed on one side, close to the glass baffle, of the installation rod, the brush strip is in sliding fit with the front side of the glass baffle, the installation rod is hollow, water outlet holes are formed in one side, close to the brush strip, of the installation rod at equal intervals, the lower end of the installation rod is communicated with one end of a connecting pipe, and the other end of the connecting pipe is connected with a water supply mechanism.)

1. The medical equipment display cabinet comprises a cabinet body (1) and is characterized in that the front of the cabinet body (1) is an opening, a glass baffle (6) is arranged at the opening, a guide mechanism for guiding an installation rod (3) to move along the horizontal direction is arranged on the front of the cabinet body (1), the installation rod (3) is vertically arranged, a brush strip (34) is fixed on one surface, close to the glass baffle (6), of the installation rod (3), the brush strip (34) is in sliding fit with the front of the glass baffle (6), the installation rod (3) is hollow, water outlet holes (23) are formed in one surface, close to the brush strip (34), of the installation rod (3) at equal intervals, the lower end of the installation rod (3) is communicated with one end of a connecting pipe (10), and the other end of the connecting pipe (10) is connected with a water feeding mechanism;

the upper end of the mounting rod (3) is fixedly connected with a limiting frame (28), a long-strip-shaped sliding groove is formed in the limiting frame (28), the length direction of the sliding groove is perpendicular to the horizontal moving direction of the mounting rod (3), a driving rod (30) in sliding fit with the sliding groove is inserted in the sliding groove, a first support plate (5) and a second support plate (51) are respectively fixed on two sides of the top of the cabinet body (1), a first central shaft (47) is rotatably mounted on the second support plate (51), a second driving wheel (52) is coaxially connected with the lower end of the first central shaft (47), a second central shaft (50) is rotatably mounted on the first support plate (5), a first driving wheel (49) is coaxially connected with the lower end of the second central shaft (50), a driving belt (4) is connected between the first driving wheel (49) and the second driving wheel (52), and the upper end of the driving rod (30) is vertically and fixedly connected with the bottom of the driving belt (4), the driving belt (4) is horizontally arranged, a second gear (29) is coaxially connected to the upper end of the first middle shaft (47), the second gear (29) is meshed with the first gear (2), the first gear (2) is coaxially connected with the upper end of the rotating shaft (15), an installation box (13) is arranged at the bottom of the cabinet body (1), the rotating shaft (15) penetrates through the cabinet body (1) which is in rotating fit with the rotating shaft, the lower end of the rotating shaft extends into the installation box (13) and is coaxially connected with a plurality of first belt wheels (17), and the top of the installation box (13) is flush with the ground (11);

the glass baffle plate is characterized in that a partition plate (32) is horizontally fixed in the middle of the installation box (13), a plurality of pedal mechanisms are arranged in the installation box (13) and comprise pedal boxes (37) and pedals (8), the pedals (8) of the pedal mechanisms are arranged in the direction perpendicular to the glass baffle plate (6), the pedals (8) are located above the partition plate (32), the top of the installation box (13) is open, the pedals (8) are located at the top of the installation box (13) and are in sliding fit with the straight inner wall, a compression rod (40) is vertically connected in the middle of the bottom surface of each pedal (8), the compression rod (40) penetrates through the partition plate (32) in sliding fit with the compression rod (40) and the top of each pedal box (37) and then is vertically and fixedly connected with a second piston plate (41), the second piston plates (41) are slidably installed in the pedal boxes (37), and a spring (39) is sleeved on the compression rod (40) between the partition plate (32) and the pedals (8), the middle part of the bottom surface of the pedal box (37) is provided with a mounting hole (43), the mounting hole (43) is provided with a second one-way valve (42), the opening direction of the second one-way valve (42) is opened from the inside of the pedal box (37) to the outside thereof, the middle part of the bottom surface of the pedal box (37) is vertically connected with the upper end of an exhaust pipe (45), the mounting hole (43) is positioned in the upper end of the exhaust pipe (45), the lower end of the exhaust pipe (45) is rotatably provided with a rotating shaft (15) through a bracket (53), the upper end of the rotating shaft (15) is coaxially connected with a wind wheel (44), the lower end of the rotating shaft (15) is coaxially connected with a second belt wheel (19), the second belt wheel (19) is connected with one of the first belt wheels (17) through a driving belt (18), one side of the bottom surface of the pedal box (37) is provided with an air hole (20), and the air hole (20) is provided with a first one-way valve (21), the opening direction of the first one-way valve (21) is from the outside of the pedal box (37) to the inside of the pedal box, and a gap is reserved between the bottom of the pedal box (37) and the bottom of the installation box (13).

2. The medical equipment display cabinet according to claim 1, wherein the guide mechanism comprises two guide rods (7), the two guide rods (7) are parallel and horizontally arranged, the two guide rods (7) vertically penetrate through and are in sliding fit with two ends of the mounting rod (3), two ends of each guide rod (7) are vertically and fixedly connected with end plates (46), and the end plates (46) are vertically and fixedly connected with the surface of the cabinet body (1).

3. The medical equipment display cabinet according to claim 1, wherein the brush bar (34) is a nylon brush or a sponge brush, and the mounting rod (3) is an aluminum alloy rod.

4. The medical equipment display cabinet according to claim 1, wherein the bottom of the cabinet body (1) is fixedly connected with the bottom of the mounting box (13) through a plurality of support legs (12), a U-shaped protection plate (48) is arranged on one side of the inside of the cabinet body (1), the rotating shaft (15) is positioned in the protection plate (48), and one side of the bottom of the pedal box (37) is fixedly connected with the bottom of the mounting box (13) through a U-shaped support plate (31).

5. The medical equipment display cabinet according to claim 1, wherein a plurality of guide posts (33) are vertically connected to the bottom edge of the pedal (8), and the guide posts (33) vertically penetrate through the partition plate (32) in sliding fit with the guide posts.

6. The medical equipment display cabinet according to claim 1, wherein the water supply mechanism comprises a water tank (27), the bottom of the water tank (27) is fixedly connected with the bottom of the installation box (13) through a plurality of fixing plates (26), the water tank (27) is fixedly connected with the bottom of the pedal box (37), one side of the top of the water tank (27) is connected with one end of a water supply pipe (54), the other end of the water supply pipe (54) extends above the installation box (13), the bottom of the water tank (27) is connected with one end of a plurality of communicating pipes (25), a third one-way valve is arranged at the connection position of the communicating pipes (25) and the water tank (27), the third one-way valve is opened from the inside of the water tank (27) to the direction of the communicating pipes (25), the other ends of the plurality of the communicating pipes (25) are respectively connected with the bottom of a transfer box (22), the bottom of the second piston plate (41) is vertically connected with the upper end of the connecting rod (38), connecting rod (38) pass pedal case (37) bottom and transfer case (22) top back lower extreme be connected with first piston board (36) perpendicularly with it sliding fit, first piston board (36) are located transfer case (22) and with it inner wall sliding fit, and are a plurality of the bottom of transfer case (22) all communicates with a collecting pipe (24) jointly through intercommunicating pore (35), intercommunicating pore (35) department is equipped with the fourth check valve, the fourth check valve is opened to collecting pipe (24) direction for from transfer case (22) inside, the one end of collecting pipe (24) is connected with the one end that installing rod (3) was kept away from in connecting pipe (10), connecting pipe (10) pass bar mouth (9) that installing bin (13) top set up, connecting pipe (10) are the hose.

7. The medical equipment display cabinet according to claim 1, wherein the back of the cabinet body (1) is provided with a fetching opening, two cabinet doors (16) are arranged at the fetching opening, the upper side and the lower side of each cabinet door (16) are in sliding fit with sliding grooves arranged on the inner wall of the cabinet body (1), the two cabinet doors (16) are staggered, and a handle (14) is fixed in the middle of each cabinet door (16).

Technical Field

The invention belongs to the field of display cabinets, and particularly discloses a medical equipment display cabinet.

Background

The show cupboard can be used for show medical equipment, equipment etc. can play effects such as good education and publicity, and the show cupboard structure among the prior art is comparatively simple, only includes a cabinet body of placing the show article, and the internal some lamps and lanterns that set up of cabinet etc. the front of the cabinet body sets up to glass, when especially showing in the hospital, in order to reach good bandwagon effect, needs often to clean and disinfect glass, and extravagant manpower relatively, consequently needs to improve.

Disclosure of Invention

In view of the above, the present invention provides a medical equipment display cabinet to solve the problems of the prior art.

In order to achieve the above purpose, the invention provides a medical equipment display cabinet, which comprises a cabinet body, wherein the front surface of the cabinet body is provided with an opening, a glass baffle plate is arranged at the opening, the front surface of the cabinet body is provided with a guide mechanism for guiding an installation rod to move along the horizontal direction, the installation rod is vertically arranged, a brush strip is fixed on one surface of the installation rod close to the glass baffle plate, the brush strip is in sliding fit with the front surface of the glass baffle plate, the installation rod is hollow, water outlet holes are formed in one surface of the installation rod close to the brush strip at equal intervals, the lower end of the installation rod is communicated with one end of a connecting pipe, and the other end of the connecting pipe is connected with a water supply mechanism;

the upper end of the mounting rod is fixedly connected with a limiting frame, a long-strip-shaped sliding groove is formed in the limiting frame, the length direction of the sliding groove is perpendicular to the horizontal moving direction of the mounting rod, a driving rod in sliding fit with the sliding groove is inserted in the sliding groove, a first support plate and a second support plate are respectively fixed on two sides of the top of the cabinet body, a first middle shaft is rotatably installed on the second support plate, a second driving wheel is coaxially connected with the lower end of the first middle shaft, a second middle shaft is rotatably installed on the first support plate, a first driving wheel is coaxially connected with the lower end of the second middle shaft, a driving belt is connected between the first driving wheel and the second driving wheel, the upper end of the driving rod is vertically and fixedly connected with the bottom of the driving belt, the driving belt is horizontally arranged, a second gear is coaxially connected with the upper end of the first middle shaft, and the second gear is meshed with the first gear, the first gear is coaxially connected with the upper end of the rotating shaft, the bottom of the cabinet body is provided with an installation box, the rotating shaft penetrates through the cabinet body which is in rotating fit with the rotating shaft, the lower end of the rotating shaft extends into the installation box and is coaxially connected with a plurality of first pulleys, and the top of the installation box is flush with the ground;

the middle part of the installation box is horizontally fixed with a partition board, a plurality of pedal mechanisms are arranged in the installation box, each pedal mechanism comprises a pedal box and a pedal, the pedals of the pedal mechanisms are arranged along the direction perpendicular to the glass baffle, the pedals are positioned above the partition board, the top of the installation box is open, the pedals are positioned at the top of the installation box and are in sliding fit with the straight inner wall, the middle part of the bottom surface of each pedal is vertically connected with a pressure lever, the pressure lever penetrates through the partition board in sliding fit with the pressure lever and the top of the pedal box and then is vertically and fixedly connected with a second piston plate, the second piston plate is slidably installed in the pedal box, a spring is sleeved on the pressure lever between the partition board and the pedals, the middle part of the bottom surface of the pedal box is provided with an installation hole, the installation hole is provided with a second one-way valve, and the opening direction of the second one-way valve is opened from the inside of the pedal box to the outside of the pedal box, the utility model discloses a pedal case, including the blast pipe, the blast pipe is connected to the bottom surface of pedal case, the mounting hole is located the upper end of blast pipe, the lower extreme of blast pipe passes through the support rotation and installs the pivot, the upper end coaxial coupling of pivot has the wind wheel, the lower extreme coaxial coupling of pivot has the second band pulley, the second band pulley passes through the drive belt and is connected with one of them first band pulley, bottom surface one side of pedal case is equipped with the gas pocket, gas pocket department is equipped with first check valve, the direction of opening of first check valve is opened to its inside for the outside from pedal case, leave the clearance between the bottom of pedal case and the bottom of install bin.

In the above technical scheme, preferably, the guide mechanism includes two guide rods, two the guide rods are parallel to each other and horizontally arranged, two the guide rods respectively vertically penetrate through two ends of the installation rod and are in sliding fit with the installation rod, two ends of the guide rods are vertically and fixedly connected with end plates, and the end plates are vertically and fixedly connected with the surface of the cabinet body.

In the above technical scheme, preferably, the brush strip is a nylon brush or a sponge brush, and the mounting rod is an aluminum alloy rod.

In the above technical scheme, preferably, the bottom of the cabinet body is fixedly connected with the bottom of the installation box through a plurality of support legs, a U-shaped protection plate is arranged on one side of the internal portion of the cabinet, the rotating shaft is located in the protection plate, and one side of the bottom of the pedal box is fixedly connected with the bottom of the installation box through a U-shaped support plate.

In the above technical solution, preferably, the bottom edge of the pedal is vertically connected with a plurality of guide posts, and the guide posts vertically penetrate through the partition board in sliding fit therewith.

In the above technical solution, preferably, the water feeding mechanism includes a water tank, the bottom of the water tank is fixedly connected to the bottom of the installation box through a plurality of fixing plates, the water tank is fixedly connected to the bottom of the pedal box, one side of the top of the water tank is connected to one end of a water feeding pipe, the other end of the water feeding pipe extends to the top of the installation box, the bottom of the water tank is connected to one end of a plurality of communicating pipes, a third one-way valve is disposed at a joint of the communicating pipes and the water tank, the third one-way valve is opened from the inside of the water tank to the direction of the communicating pipes, the other end of the plurality of communicating pipes is connected to the bottom of a transfer box, the bottom surface of the second piston plate is vertically connected to the upper end of a connecting rod, the connecting rod penetrates through the bottom of the pedal box in sliding fit with the connecting rod and the bottom of the transfer box, the lower end of the first piston plate is vertically connected to a first piston plate, the first piston plate is located in the transfer box and is in sliding fit with the inner wall of the transfer box, it is a plurality of the bottom of transfer case all communicates with a manifold through the intercommunicating pore jointly, intercommunicating pore department is equipped with the fourth check valve, the fourth check valve is opened to the manifold direction for from the transfer incasement portion, the one end of manifold is kept away from the one end of installation pole with the connecting pipe and is connected, the connecting pipe passes the bar mouth that the installation roof portion set up, the connecting pipe is the hose.

In the above technical scheme, it is preferred, the back of the cabinet body is for getting the thing mouth, it is equipped with two cabinet doors to get thing mouth department, the upper and lower both sides of cabinet door all with the cabinet internal wall on the spout sliding fit that sets up, two the cabinet door staggers each other, the middle part of cabinet door is fixed with the handle.

Compared with the prior art, the invention has the following beneficial effects: the invention is provided with a cabinet body for storing and displaying medical equipment, the front side of the cabinet body is provided with a glass baffle plate which can be conveniently displayed, a mounting strip is arranged in front of the glass baffle plate and can move back and forth so that a brush strip can automatically clean the glass baffle plate, when a person steps on a pedal through the mounting strip, a second piston plate can move downwards in a pedal box, air in the pedal box is exhausted from an exhaust pipe, the exhaust pipe can drive a wind wheel to rotate in the exhaust process, and the rotation of the wind wheel can finally enable a driving belt to move between a first driving wheel and a second driving wheel through a series of transmission structures, so that the mounting strip can move back and forth on the surface of the glass baffle plate, the surface of the glass baffle plate can be cleaned, and automatic cleaning can be realized without manpower and an external power supply.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a schematic view of the bottom structure of the present invention with the mounting box removed;

FIG. 5 is a schematic view of the present invention with the mounting box removed;

FIG. 6 is a partial cross-sectional view of the present invention with the mounting box removed;

FIG. 7 is a schematic view of the structure at A in FIG. 6;

FIG. 8 is a schematic view of the structure at B in FIG. 7;

FIG. 9 is a schematic structural view of the cabinet portion of the present invention;

FIG. 10 is a schematic structural view of a drive belt portion of the present invention;

fig. 11 is a schematic view of the structure at C in fig. 10.

In the figure: the cabinet body 1, the first gear 2, the mounting rod 3, the driving belt 4, the first support plate 5, the glass baffle 6, the guide rod 7, the pedal 8, the strip-shaped opening 9, the connecting pipe 10, the ground 11, the support leg 12, the mounting box 13, the handle 14, the rotating shaft 15, the cabinet door 16, the first belt pulley 17, the driving belt 18, the second belt pulley 19, the air hole 20, the first check valve 21, the middle rotating box 22, the water outlet 23, the collecting pipe 24, the communicating pipe 25, the fixing plate 26, the water box 27, the limiting frame 28, the second gear 29, the driving rod 30, the support plate 31, the partition plate 32, the guide post 33, the brush strip 34, the communicating hole 35, the first piston plate 36, the pedal box 37, the connecting rod 38, the spring 39, the pressing rod 40, the second piston plate 41, the second check valve 42, the mounting hole 43, the wind wheel 44, the exhaust pipe 45, the end plate 46, the first center shaft 47, the protection plate 48, the first driving wheel 49, the second center shaft 50, the second support plate 51, the second transmission wheel 52, the transmission wheel 8, the transmission wheel, A bracket 53 and a water adding pipe 54.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

The medical equipment display cabinet shown in fig. 1-11 comprises a cabinet body 1, wherein the front surface of the cabinet body 1 is provided with an opening, a glass baffle 6 is arranged at the opening, the back surface of the cabinet body 1 is provided with a fetching opening, two cabinet doors 16 are arranged at the fetching opening, the upper side and the lower side of each cabinet door 16 are in sliding fit with sliding grooves formed in the inner wall of the cabinet body 1, the two cabinet doors 16 are staggered with each other, and a handle 14 is fixed in the middle of each cabinet door 16. The cabinet body 1 is used for placing medical equipment, sees through glass baffle 6 and can demonstrate the medical equipment in the cabinet body 1, and the cabinet body 1 is interior can divide into the multilayer through the baffle, can set up the light in the cabinet body 1 and throw light on. The door 16 is pushed by the handle 14 to facilitate the insertion of articles into the cabinet 1 and the removal of articles from the cabinet 1.

The front of the cabinet body 1 is provided with a guide mechanism for guiding the installation rod 3 to move along the horizontal direction, the guide mechanism comprises two guide rods 7, the two guide rods 7 are parallel to each other and horizontally arranged, the two guide rods 7 respectively vertically penetrate through the two ends of the installation rod 3 and are in sliding fit with the two ends of the installation rod 3, the two ends of the guide rods 7 are vertically and fixedly connected with end plates 46, and the end plates 46 are vertically and fixedly connected with the surface of the cabinet body 1. The mounting rod 3 is vertically arranged, a brush bar 34 is fixed on one surface of the mounting rod 3 close to the glass baffle 6, the brush bar 34 is in sliding fit with the front surface of the glass baffle 6, the mounting rod 3 is hollow, water outlet holes 23 are formed in one surface of the mounting rod 3 close to the brush bar 34 at equal intervals, the lower end of the mounting rod 3 is communicated with one end of a connecting pipe 10, and the other end of the connecting pipe 10 is connected with a water feeding mechanism; the brush strip 34 is a nylon brush or a sponge brush, and the mounting rod 3 is an aluminum alloy rod. Guide arm 7 is used for guiding the moving direction of installation pole 3, and at the in-process that installation pole 3 removed, brush strip 34 and 6 surface contact of glass baffle, clean glass baffle 6's surface, send water mechanism to send cleaning solution or sterile water into installation pole 3 in, the rethread apopore 23 permeates brush strip 34 in, can increase clean effect or disinfection effect.

The upper end of the mounting rod 3 is fixedly connected with a limiting frame 28, a long strip-shaped sliding groove is formed in the limiting frame 28, the length direction of the sliding groove is perpendicular to the horizontal moving direction of the mounting rod 3, a driving rod 30 in sliding fit with the sliding groove is inserted in the sliding groove, a first support plate 5 and a second support plate 51 are respectively fixed on two sides of the top of the cabinet body 1, a first central shaft 47 is rotatably installed on the second support plate 51, a second driving wheel 52 is coaxially connected with the lower end of the first central shaft 47, a second central shaft 50 is rotatably installed on the first support plate 5, a first driving wheel 49 is coaxially connected with the lower end of the second central shaft 50, a driving belt 4 is connected between the first driving wheel 49 and the second driving wheel 52, the upper end of the driving rod 30 is vertically and fixedly connected with the bottom of the driving belt 4, the driving belt 4 is horizontally arranged, a second gear 29 is coaxially connected with the upper end of the first central shaft 47, and the second gear 29 is meshed with the first gear 2, the first gear 2 is coaxially connected with the upper end of a rotating shaft 15, the bottom of the cabinet body 1 is provided with a mounting box 13, the rotating shaft 15 penetrates through the cabinet body 1 which is in rotating fit with the rotating shaft and then the lower end of the rear part of the cabinet body extends into the mounting box 13 and is coaxially connected with a plurality of first pulleys 17, and the top of the mounting box 13 is flush with the ground 11;

when the rotating shaft 15 rotates, the second transmission wheel 52 rotates through the transmission of the first gear 2, the second gear 29 and the first middle shaft 47, so that the driving belt 4 moves between the first transmission wheel 49 and the second transmission wheel 52, namely the driving rod 30 moves between the first transmission wheel 49 and the second transmission wheel 52, and the limiting frame 28 can be pushed to move back and forth between the first transmission wheel 49 and the second transmission wheel 52 through the driving of the driving rod 30, namely the mounting rod 3 and the brush strip 34 move back and forth on the surface of the glass baffle plate 6 for cleaning.

A partition plate 32 is horizontally fixed in the middle of the installation box 13, a plurality of pedal mechanisms are arranged in the installation box 13, each pedal mechanism comprises a pedal box 37 and a pedal 8, the pedals 8 of the pedal mechanisms are arranged in a direction perpendicular to the glass baffle 6, the pedals 8 are positioned above the partition plate 32, the top of the installation box 13 is open, the pedals 8 are positioned at the top of the installation box 13 and are in sliding fit with the straight inner wall, a pressure lever 40 is vertically connected with the middle of the bottom surface of each pedal 8, the pressure lever 40 penetrates through the partition plate 32 in sliding fit with the pressure lever and the top of the pedal box 37 and then is vertically and fixedly connected with a second piston plate 41, the second piston plate 41 is slidably installed in the pedal box 37, a spring 39 is sleeved on the pressure lever 40 between the partition plate 32 and the pedal 8, an installation hole 43 is formed in the middle of the bottom surface of the pedal box 37, a second one-way valve 42 is arranged at the installation hole 43, and the opening direction of the second one-way valve 42 is from the inside of the pedal box 37 to the outside, the upper end of exhaust pipe 45 is connected perpendicularly in the middle part of the bottom surface of pedal case 37, mounting hole 43 is located the upper end of exhaust pipe 45, pivot 15 is installed through support 53 rotation to the lower extreme of exhaust pipe 45, the upper end coaxial coupling of pivot 15 has wind wheel 44, the lower extreme coaxial coupling of pivot 15 has second band pulley 19, second band pulley 19 passes through drive belt 18 and is connected with one of them first band pulley 17, bottom surface one side of pedal case 37 is equipped with gas pocket 20, gas pocket 20 department is equipped with first check valve 21, the direction of opening of first check valve 21 is opened to its inside for the outside from pedal case 37, leave the clearance between the bottom of pedal case 37 and the bottom of install bin 13.

When a pedestrian or a visitor walks away from the ground 11 in front of the display cabinet, the visitor can step on the pedals 8, and the pedals 8 are arranged in a straight line, so that the visitor can step on a plurality of pedals 8 continuously when approaching the cabinet body 1, the pedals 8 can press the second piston plate 41 downwards through the press rod 40 when being stepped on, the second piston plate 41 extrudes air in the pedal box 37, the second one-way valve 42 is opened at the moment, the air is exhausted from the exhaust pipe 45, the air blows the wind wheel 44 to rotate, the wind wheel 44 drives the first belt wheel 17 to rotate through the driving belt 18, finally the rotating shaft 15 rotates, when the pedaling 8 stops, the pedal 8 resets under the action of the spring 39, the second piston plate 41 moves upwards, the second one-way valve 42 is closed at the moment, the first one-way valve 21 is opened, the air enters the pedal box 37 through the air hole 20, and the rotation of the wind wheel 44 is also one-way because the air flow direction in the exhaust pipe 45 is always from top to bottom, the rotation of the shaft 15 is thus unidirectional, the rotation of the first drive wheel 49 and the second drive wheel 52 is unidirectional, the first drive wheel 49 and the second drive wheel 52 cause the drive belt 4 to move, and the movement of the drive belt 4 causes the reciprocating movement of the restricting frame 28, i.e. the brush bar 34.

The bottom of the cabinet body 1 is fixedly connected with the bottom of the installation box 13 through a plurality of support legs 12, a U-shaped protection plate 48 is arranged on one side of the inside of the cabinet body 1, the rotating shaft 15 is located in the protection plate 48, and one side of the bottom of the pedal box 37 is fixedly connected with the bottom of the installation box 13 through a U-shaped support plate 31. The bottom edge of the footplate 8 is vertically connected with a plurality of guide posts 33, and the guide posts 33 vertically penetrate through the partition plate 32 which is in sliding fit with the guide posts. The guide post 33 is used for guiding the movement of the step 8, and the protection plate 48 protects the portion of the rotating shaft 15 inside the cabinet 1.

The water supply mechanism comprises a water tank 27, the bottom of the water tank 27 is fixedly connected with the bottom of the installation box 13 through a plurality of fixing plates 26, the water tank 27 is fixedly connected with the bottom of a pedal box 37, one side of the top of the water tank 27 is connected with one end of a water supply pipe 54, the other end of the water supply pipe 54 extends to the upper side of the installation box 13, the bottom of the water tank 27 is connected with one end of a plurality of communication pipes 25, a third one-way valve is arranged at the joint of the communication pipes 25 and the water tank 27 and is opened from the inside of the water tank 27 to the direction of the communication pipes 25, the other ends of the plurality of communication pipes 25 are respectively connected with the bottom of a transfer box 22, the bottom surface of a second piston plate 41 is vertically connected with the upper end of a connecting rod 38, the connecting rod 38 penetrates through the bottom of the pedal box 37 in sliding fit with the bottom of the transfer box 22 and the rear lower end of the top of the transfer box 22 and is vertically connected with a first piston plate 36, the first piston plate 36 is positioned in the transfer box 22 and is in sliding fit with the inner wall of the transfer box 22, the bottom of the transfer box is commonly communicated with a collection pipe 24 through a communication hole 35, the intercommunicating pore 35 is provided with a fourth one-way valve which is opened from the inside of the transit box 22 to the direction of the collecting pipe 24, one end of the collecting pipe 24 is connected with one end of the connecting pipe 10 far away from the installation rod 3, the connecting pipe 10 passes through the strip-shaped port 9 arranged at the top of the installation box 13, and the connecting pipe 10 is a hose.

In the process of moving the pedal 8 downwards, the second piston plate 41 can be moved downwards, the first piston plate 36 can be moved downwards through the connecting rod 38, the inner space of the transfer box 22 below the first piston plate 36 is reduced, the fourth check valve is opened, the cleaning solution or the disinfectant in the transfer box 22 is conveyed into the mounting rod 3 through the connecting pipe 10 and then permeates into the brush strip 34 through the water outlet 23, when the second piston plate 41 is reset under the action of the spring 39, the first piston plate 36 also moves upwards, the inner space of the transfer box 22 below the first piston plate 36 is increased at the moment, the fourth check valve is closed, the third check valve is opened, the cleaning solution or the disinfectant in the water tank 27 enters the transfer box 22 through the communicating pipe 25, and thus the cleaning solution or the disinfectant can be automatically sprayed.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.