Water inlet constant-pressure device for dyeing and mounting all-in-one machine

Abstract

The utility model relates to the technical field of constant-pressure water inlet, in particular to a water inlet constant-pressure device for a dyeing and sealing all-in-one machine, which comprises a box body and a water inlet, the outer wall of the middle of a filter plate is fixedly connected with a bent rod, and the tail end of the bent rod is fixedly connected with a transverse block. According to the water inlet constant-pressure device for the dyeing and sealing all-in-one machine, through cooperation of the filtering mechanism and the box body, two connecting rods drive a transverse plate to move downwards together, the transverse plate drives a transverse block to move downwards, and the transverse block drives a bent rod to move so as to drive a filtering plate to move downwards; according to the dyeing and sealing all-in-one machine, the filter plate can filter impurities in a water source, so that the impurities in the water entering the dyeing and sealing all-in-one machine main body are reduced, the working quality is improved, the box body can be pushed to a position required by working through the wheels by virtue of cooperation of the moving mechanism and the box body, so that the box body does not need to be lifted to a working place by a worker, and the working efficiency is improved. The workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of constant-pressure water inlet, in particular to a water inlet constant-pressure device for a staining and sealing integrated machine. Background Art

[0002] The all-in-one staining and sealing machine is an analytical instrument used in basic medicine, biology, pharmacy, traditional Chinese medicine and pharmacology. It integrates the functions of staining and sealing, and can automatically complete the staining and sealing process of pathological sections. A water inlet constant pressure device is required during the operation of the all-in-one staining and sealing machine.

[0003] For example, a constant-pressure water supply device with the authorization announcement number "CN208472853U" can maintain the pressure in the water tank at a constant state, prevent the flow rate from being affected by excessive water use, and prevent water from flowing back. However, when this constant-pressure water supply device transports water from the source to the water tank, impurities from the external water source may be carried into the staining and sealing machine, causing the impurities in the water source to enter the staining and sealing machine and affecting the working quality of the staining and sealing machine, thereby reducing the working quality. At the same time, when moving this constant-pressure water supply device to the designated work site, multiple workers are required to carry it to the work site, thereby increasing the labor force. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that impurities may be carried in the external water source, causing the impurities in the water source to enter the staining and sealing machine and affecting the working quality of the staining and sealing machine, thereby reducing the work quality and requiring multiple workers to carry the device to the designated work site when moving it to the work site, thereby increasing the labor force of the workers. A water inlet constant pressure device for a staining and sealing machine is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A water inlet constant pressure device for a staining and sealing machine is designed, comprising a box body and a water inlet, wherein the water inlet is provided at the upper end of the box body, a filtering mechanism is installed on the left side of the upper end of the box body, a moving mechanism is installed at the lower end of the box body, and an air inlet is provided at the right end of the box body, the inner wall of the water inlet fits with the sealing ring of the filter plate, the middle outer wall of the filter plate is fixedly connected to the bent rod, and the end of the bent rod is fixedly connected to the cross block.

[0007] Preferably, the filtering mechanism includes a first shell, the lower end of the first shell is fixedly connected to the box body, the first shell is fixedly connected to the first motor through a bracket, the output shaft of the first motor is connected to the rotating shaft of the connecting plate through a reduction gear box, the connecting plate is rotatably connected to the first shell through the rotating shaft, the ends of the connecting plates are movably connected to the connecting rods through pins, the ends of the connecting rods are movably connected to the horizontal plates through pins, and the inner walls on both sides of the horizontal plates are slidably connected to the vertical rods.

[0008] Preferably, both ends of the vertical rod are fixedly connected to the first shell, the right inner wall of the horizontal plate is slidably connected to the horizontal block, the upper end of the horizontal block is tightly pressed against the end of the first bolt, and the outer wall of the first bolt is threadedly connected to the horizontal plate.

[0009] Preferably, the moving mechanism includes a second shell, the upper end of the second shell is fixedly connected to the box body, the second shell is fixedly connected to the second motor through a bracket, the output shaft of the second motor is connected to the worm through a reduction box, the two ends of the worm are rotatably connected to the second shell and the block respectively through bearings, the two ends of the worm are meshed with the worm wheel, the worm wheel is rotatably connected to the second shell through a rotating shaft, the outer wall of the worm wheel is fixedly connected to the support rod, the lower side of the support rod is rotatably connected to the roller through a bearing, the lower end of the roller is fitted with the plate body, the inner walls on both sides of the plate body are slidably connected to the column, and the two ends of the column are fixedly connected to the second shell.

[0010] Preferably, the outer walls of the cylinder are socketed with springs, both ends of the spring are fixedly connected to the second shell and the plate body respectively, the lower end of the plate body is rotatably connected to multiple wheels through a bearing, and the inner walls on both sides of the second shell are threadedly connected to the second bolt.

[0011] Preferably, a water outlet is provided at the lower end of the box body, and solenoid valves are provided inside the water inlet and the water outlet. The water outlet is connected to the pump body through a first hose, and the lower end of the pump body is fixedly connected to the box body. The pump body is connected to the water inlet of the staining and sealing machine body through a second hose, and a filter is fixedly connected to the inner wall of the air inlet.

[0012] The utility model proposes a water inlet constant pressure device for a staining and sealing machine, which has the beneficial effect that: through the cooperation of the filtering mechanism and the box body, the first motor drives the connecting plate to rotate counterclockwise, and the connecting plate drives the two connecting rods to move through the pin shaft, and the two connecting rods together drive the cross plate to move downward, and the cross plate drives the cross block to move downward, and the cross block drives the bent rod to move and then drives the filter plate to move downward. By placing the filter plate in the water inlet in the above manner, the filter plate can filter impurities in the water source, thereby reducing the impurities in the water from entering the main body of the staining and sealing machine, thereby improving the work quality.

[0013] Through the cooperation of the moving mechanism and the box body, the external power supply of the second motor is started, the second motor drives the worm to rotate, the worm drives the two worm wheels to rotate, the two worm wheels drive the support rods to rotate, the two support rods drive the rollers to rotate, and the two rollers drive the plate body to move downward. In the above manner, the plate body drives the wheels to move out of the second shell body, and then the wheels can push the box body to the position required for the work, so that workers do not need to lift it to the work site, thereby reducing the workload of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A partial front cross-sectional view of

[0016] Figure 3 for Figure 2 A front sectional view of the first shell;

[0017] Figure 4 for Figure 3 Side view of;

[0018] Figure 5 for Figure 2 A front sectional view of the second shell;

[0019] Figure 6 for Figure 1 Enlarged view of part A in the middle;

[0020] Figure 7 for Figure 2 Partial front cross-sectional view of the center air intake.

[0021] In the figure: 1. box body, 2. filtering mechanism, 201. first shell body, 202. first motor, 203. connecting plate, 204. connecting rod, 205. horizontal plate, 206. vertical rod, 207. first bolt, 3. moving mechanism, 301. second shell body, 302. second motor, 303. worm, 304. worm gear, 305. supporting rod, 306. roller, 307. plate body, 308. column, 309. spring, 310. block body, 4. water inlet, 5. filter plate, 6. bent rod, 7. horizontal block, 8. water outlet, 9. first hose, 10. pump body, 11. second hose, 12. second bolt, 13. wheel, 14. air inlet, 15. staining and sealing machine body, 16. filter screen. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] Refer to the attached Figure 1-7: In this embodiment, a water inlet constant pressure device for a staining and sealing integrated machine comprises a box body 1 and a water inlet 4. The upper end of the box body 1 is provided with a water inlet 4, a filtering mechanism 2 is installed on the left side of the upper end of the box body 1, a moving mechanism 3 is installed at the lower end of the box body 1, and an air inlet 14 is provided at the right end of the box body 1. The inner wall of the water inlet 4 fits with the sealing ring of the filter plate 5, and the filter plate 5 moves in the water inlet 4 through the sealing ring. The sealing ring can prevent water leakage at the fitting place between the filter plate 5 and the water inlet 4. The grid in the filter plate 5 is made of stainless steel, and the size of the grid of the filter plate 5 can meet the working needs according to actual needs;

[0024] The middle outer wall of the filter plate 5 is fixedly connected to the bent rod 6, and the bent rod 6 drives the filter plate 5 to move. The end of the bent rod 6 is fixedly connected to the cross block 7, and the cross block 7 drives the bent rod 6 to move. The lower end of the box body 1 is provided with a water outlet 8, and the water inlet 4 and the water outlet 8 are both provided with solenoid valves. The water outlet 8 is connected to the pump body 10 through a first hose 9. The model of the main body 10 can meet the work needs according to actual needs. The lower end of the pump body 10 is fixedly connected to the box body 1, and the pump body 10 is connected to the water inlet of the staining and sealing machine main body 15 through a second hose 11. The inner wall of the air inlet 14 is fixedly connected with a filter screen 16.

[0025] Refer to the attached Figure 1-4 and Figure 6 : The filtering mechanism 2 includes a first shell 201, the lower end of the first shell 201 is fixedly connected to the box body 1, the first shell 201 is fixedly connected to the first motor 202 through a bracket, the first motor 302 is threadedly connected to the bracket by bolts, and can be removed from the bracket when necessary. The first motor 202 is a servo motor. The model of the servo motor can meet the working needs according to actual needs. The output shaft of the first motor 202 is connected to the rotating shaft of the connecting plate 203 through a reduction gear box, and the first motor 202 drives the connecting plate 203 to rotate. The connecting plate 203 is rotatably connected to the first shell 201 through the rotating shaft. The connecting plate 203 rotates in the first shell 201, and the ends of the connecting plates 203 are movably connected to the connecting rods 204 through pins. The connecting plates 203 drive the connecting rods 204 to move. The ends of the connecting rods 204 are movably connected to the cross plates 205 through pins, and the connecting rods 204 drive the cross plates 205 to move.

[0026] The inner walls on both sides of the horizontal plate 205 are slidably connected to the vertical rod 206, the horizontal plate 205 slides on the vertical rod 206, both ends of the vertical rod 206 are fixedly connected to the first shell 201, the right inner wall of the horizontal plate 205 is slidably connected to the horizontal block 7, the horizontal block 7 slides in the horizontal plate 205, the upper end of the horizontal block 7 is tightly pressed against the end of the first bolt 207, and the outer wall of the first bolt 207 is threadedly connected to the horizontal plate 205.

[0027] Refer to the attached Figure 1 、 Figure 2 and Figure 5: The moving mechanism 3 includes a second shell 301, the upper end of the second shell 301 is fixedly connected to the box body 1, the second shell 301 drives the box body 1 to move, the second shell 301 is fixedly connected to the second motor 302 through a bracket, the second motor 302 is threadedly connected to the bracket by bolts, and can be removed from the bracket when necessary. The second motor 302 is a servo motor, and the model of the servo motor can meet the working needs according to actual needs. The output shaft of the second motor 302 is connected to the worm 303 through a reduction gear box, and the second motor 302 drives the worm 303 to rotate. The two ends of the worm 303 are respectively connected to the second shell 301 and the block 310 through bearings. The worm 303 rotates on the second shell 301 and the block 310, and both ends of the worm 303 are engaged with the worm wheel 304, and the worm 303 drives the worm wheel 304 to rotate.

[0028] The worm gear 304 is rotatably connected to the second housing 301 via a rotating shaft. The worm gear 304 rotates inside the second housing 301. The outer wall of the worm gear 304 is fixedly connected to the support rod 305. The worm gear 304 drives the support rod 305 to rotate. The lower side of the support rod 305 is rotatably connected to the roller 306 through a bearing. The roller 306 rotates inside the support rod 305. The lower end of the roller 306 is in contact with the plate 307. The roller 306 drives the plate 307 to move. The inner walls on both sides of the plate 307 are slidably connected to the column 308. The plate 307 slides inside the column 308. Both ends of the column 308 are fixedly connected to the second housing 301.

[0029] The outer wall of the column 308 is socketed with the spring 309. The elastic coefficient of the spring 309 can meet the working needs according to actual needs. The two ends of the spring 309 are fixedly connected to the second shell 301 and the plate 307 respectively. The lower end of the plate 307 is rotatably connected to multiple wheels 13 through a bearing. The wheels 13 rotate in the plate 307. The inner walls on both sides of the second shell 301 are threadedly connected to the second bolt 12.

[0030] Working principle:

[0031] Water storage process of box 1:

[0032] The water inlet 4 is opened by the solenoid valve. When the water inlet 4 is opened, the external power supply of the first motor 202 is connected and started. The first motor 202 drives the connecting plate 203 to rotate counterclockwise. The connecting plate 203 drives the two connecting rods 204 to move through the pin shaft. The two connecting rods 204 drive the cross plate 205 to move downward together. The cross plate 205 drives the cross block 7 to move downward. The cross block 7 drives the bent rod 6 to move and then drives the filter plate 5 to move downward. After the lower end of the filter plate 5 is in contact with the water inlet 4, the first motor 202 is turned off. By rotating the first motor 202 in the opposite direction in the above manner, the filter plate 5 can be reset. Then, the external water source is introduced into the box body 1 through the water inlet 4. The external water source will first pass through the water inlet 4 and then pass through the filter plate 5. The grid in the filter plate 5 blocks the impurities in the water source and stores them on the filter plate 5, and the water source will be introduced into the box body 1 through the grid for storage. The sealing ring on the outer wall of the filter plate 5 It will prevent water from entering the box body 1 from the joint between the filter plate 5 and the water inlet 4, and thus prevent unfiltered water from being introduced into the box body 1 from the joint between the filter plate 5 and the water inlet 4. Impurities in the water source are filtered in the above manner, thereby reducing impurities in the water. After the water source is introduced, the first motor 202 is reversed according to the above manner to drive the filter plate 5 to move upward to reset. After the filter plate 5 is reset, the first motor 202 is turned off and the water inlet 4 is closed through the solenoid valve, thereby preventing external dust from entering the box body 1. Then, the first bolt 207 is tightened to separate its end from the cross block 7 to cancel the fixation of the cross block 7 and thus cancel the fixation of the filter plate 5. Then, the cross block 7 is taken out from the cross plate 205 and the filter plate 5 is removed. Then the worker can clean it. After the filter plate 5 is cleaned, the filter plate 5 is fixed in the cross plate 205 again according to the above manner to reset it.

[0033] Moving process of box 1:

[0034] The worker manually lifts the second shell 301 off the ground, then connects the external power supply of the second motor 302 and starts it. The second motor 302 drives the worm 303 to rotate, and the worm 303 drives the two worm wheels 304 to rotate (the two worm wheels 304 rotate in opposite directions). The worm 303 and the worm wheel 304 have a self-locking function. When the plate 307 does not move, the plate 307 is not easily affected by the outside world and moves, thereby increasing the stability of the wheel 13 on the plate 307. The two worm wheels 304 both drive the support rod 305 to rotate, and the two support rods 305 both drive the roller 306 to rotate. The two rollers 306 drive the plate 307 to move downward. At this time, the spring 309 is squeezed to form an elastic force, and the plate 307 drives the wheel 13 moves, and after the wheel 13 moves out of the second shell 301, the second motor 302 is turned off. Then the worker puts down the first shell 301 to make the wheel 13 contact the ground, and then manually pushes the box body 1 to the work site. After the box body 1 moves to the work site, the box body 1 is stopped from being pushed, and then the second shell 301 is lifted up again to separate the wheel 13 from the ground. Then, the second motor 302 is reversed according to the above method, and the spring 309 releases the elastic force to reset the wheel 13. After the wheel 13 is reset, the second motor 302 is turned off. Then the worker puts down the second shell 301, screws the two second bolts 12 to make them threadedly connected with the ground to fix the second shell 301 on the ground, thereby fixing the position of the second shell 301.

[0035] The process of water filling the main body 15 of the staining and sealing machine:

[0036] The water outlet 8 is opened through the solenoid valve, and then the end of the second hose 11 is connected to the water inlet of the staining and sealing machine main body 15 using an external connecting water pipe. After the end of the second hose 11 is connected to the water inlet of the staining and sealing machine main body 15, the external power supply of the pump body 10 is turned on and started. The pump body 10 introduces the water source in the box body 1 into the second hose 11 through the first hose 9, and then introduces the water source into the staining and sealing machine main body 15 through the second hose 11. An air inlet 14 is provided at the right end of the box body 1, and the outside air circulates with the box body 1 through the air inlet 14 (the filter 16 in the air inlet 14 can block dust, thereby preventing dust from entering the box body 1), thereby ensuring that the pressure value in the box body 1 is constant, thereby realizing constant pressure water inlet, and the staining and sealing machine main body 15 is subjected to constant pressure water inlet work in the above manner.

[0037] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A water inlet constant pressure device for a staining and sealing machine, comprising a housing (1) and a water inlet (4), wherein the upper end of the housing (1) is provided with the water inlet (4), and is characterized in that: A filtering mechanism (2) is installed on the left side of the upper end of the box body (1), a moving mechanism (3) is installed on the lower end of the box body (1), an air inlet (14) is provided on the right end of the box body (1), the inner wall of the water inlet (4) is in contact with the sealing ring of the filter plate (5), the middle outer wall of the filter plate (5) is fixedly connected to the bent rod (6), and the end of the bent rod (6) is fixedly connected to the transverse block (7).

2. The water inlet constant pressure device for a staining and sealing machine according to claim 1, characterized in that: The filtering mechanism (2) comprises a first shell (201), the lower end of the first shell (201) is fixedly connected to the box body (1), the first shell (201) is fixedly connected to the first motor (202) via a bracket, the output shaft of the first motor (202) is connected to the rotating shaft of the connecting plate (203) via a reduction gear box, the connecting plate (203) is rotationally connected to the first shell (201) via the rotating shaft, the ends of the connecting plates (203) are movably connected to the connecting rods (204) via pins, the ends of the connecting rods (204) are movably connected to the transverse plates (205) via pins, and the inner walls on both sides of the transverse plates (205) are slidably connected to the vertical rods (206).

3. The water inlet constant pressure device for a staining and sealing machine according to claim 2, characterized in that: Both ends of the vertical rod (206) are fixedly connected to the first shell (201), the right inner wall of the horizontal plate (205) is slidably connected to the horizontal block (7), the upper end of the horizontal block (7) is tightly abutted against the end of the first bolt (207), and the outer wall of the first bolt (207) is threadedly connected to the horizontal plate (205).

4. The water inlet constant pressure device for a staining and sealing machine according to claim 1, characterized in that: The moving mechanism (3) comprises a second housing (301), the upper end of the second housing (301) is fixedly connected to the box (1), the second housing (301) is fixedly connected to the second motor (302) via a bracket, the output shaft of the second motor (302) is connected to the worm (303) via a reduction gearbox, the two ends of the worm (303) are rotationally connected to the second housing (301) and the block (310) respectively via bearings, and the two ends of the worm (303) are both connected to the worm wheel (304). The worm gear (304) is rotatably connected to the second housing (301) via a rotating shaft, the outer wall of the worm gear (304) is fixedly connected to the support rod (305), the lower side of the support rod (305) is rotatably connected to the roller (306) via a bearing, the lower end of the roller (306) is in contact with the plate (307), the inner walls on both sides of the plate (307) are slidably connected to the column (308), and both ends of the column (308) are fixedly connected to the second housing (301).

5. The water inlet constant pressure device for a staining and sealing machine according to claim 4, characterized in that: The outer wall of the column (308) is sleeved with the spring (309), and both ends of the spring (309) are fixedly connected to the second shell (301) and the plate (307) respectively. The lower end of the plate (307) is rotatably connected to multiple wheels (13) through a bearing, and the inner walls on both sides of the second shell (301) are threadedly connected to the second bolt (12).

6. The water inlet constant pressure device for a staining and sealing machine according to claim 1, characterized in that: The lower end of the box body (1) is provided with a water outlet (8), and the water inlet (4) and the water outlet (8) are both provided with solenoid valves. The water outlet (8) is connected to the pump body (10) through a first hose (9), and the lower end of the pump body (10) is fixedly connected to the box body (1). The pump body (10) is connected to the water inlet of the staining and sealing machine body (15) through a second hose (11), and the inner wall of the air inlet (14) is fixedly connected to a filter screen (16).

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