CN113042439B

CN113042439B - Pulse pressure type pressure pump water system

Info

Publication number: CN113042439B
Application number: CN202110299365.9A
Authority: CN
Inventors: 聂国辉; 刘洋; 丁辉
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-07-05
Anticipated expiration: 2041-03-22
Also published as: CN113042439A

Abstract

The invention discloses a pulse pressure type pressure pump water system, which comprises a tubular main body, wherein a partition plate is arranged in the middle position in the tubular main body, a main pressure chamber is arranged on one side of the partition plate, an auxiliary pressure chamber is arranged on the other side of the partition plate, a water inlet end is arranged on the tubular main body outside one side of the main pressure chamber, and a spray head is in threaded connection with the top end of one side of the main pressure chamber; be provided with pipe one and pipe two between main pressure storehouse and the vice pressure storehouse, install the pressure regulating pipe on the pipe two, make electro-magnet one and two work of electro-magnet through automatically controlled box, from this through the power between magnetite one and electro-magnet one and the power drive piston frame between magnetite two and the electro-magnet two remove, thereby make the position of piston one and piston two change, make water from the inside blowout of shower nozzle from this, through controlling the translation rate of piston one and piston two, change spun velocity of water from this, thereby make water reach the effect after being similar to the pressurization blowout.

Description

Pulse pressure type pressure pump water system

Technical Field

The invention relates to the technical field of cleaning pumps, in particular to a pulse pressure type booster pump water system.

Background

Need breed some mice in the experiment and supply some biological experiments to use, because most mice need raise in the cage, in order to raise the health of environment, consequently need frequent cage to wash the operation, at present most adopt the mode of water washing to wash and wash, often need carry out the pressure boost to water in order to guarantee abluent effect, the force (forcing) pump is just comparatively common carries out abluent pressure device to the squirrel cage, most force (forcing) pump can only pressurize water to specific pressure and spout, make pressure adjustment inconvenient from this, the output of rivers is most for the continuation output again, can not satisfy some special washing demands, pulse pressure formula force (forcing) pump water system has been proposed for this.

Disclosure of Invention

In order to overcome the defects in the background art, the invention discloses a pulse pressure type pressure pump water system, a piston frame is driven to move by a power structure, a high-speed moving piston extrudes water flow from the interior of a tubular main body through a spray head, so that the flow speed of the water is improved, the effect similar to pressurization is achieved, and the spraying speed of the water is convenient to control by a user.

In order to realize the purpose, the invention adopts the following technical scheme:

a pulse pressure type pressure pump water system comprises a tubular main body, wherein the tubular main body is distributed on the wall of a cleaning tank, a partition plate is arranged in the middle of the inside of the tubular main body, a main pressure cabin is arranged on one side of the partition plate, an auxiliary pressure cabin is arranged on the other side of the partition plate, a water inlet end is arranged on the tubular main body outside one side of the main pressure cabin, and a spray head is connected to the top end of one side of the main pressure cabin in a threaded manner;

a first guide pipe and a second guide pipe are arranged between the main pressure cabin and the auxiliary pressure cabin, a pressure regulating pipe is mounted on the second guide pipe, an opening is formed in the partition plate, a piston frame is connected to the inside of the opening in a sliding mode, and a power structure is correspondingly arranged in the piston frame and the auxiliary pressure cabin;

an electric control box is arranged outside the cleaning box and is connected with an external power supply through a wire.

The piston frame is provided with piston one in the inside one end in main pressure storehouse, the piston frame is provided with piston two in the inside one end in vice pressure storehouse, one side of piston two is provided with magnetite one, it is provided with electro-magnet one to correspond magnetite one on the vice pressure storehouse, the opposite side of piston two is provided with magnetite two, it is provided with electro-magnet two to correspond magnetite two on the baffle.

And the first spring is arranged on each of two sides of the second piston and is higher than the first magnet and the second magnet.

The water inlet end comprises a ring pipe arranged outside the tubular main body, the ring pipe is communicated with the inside of the tubular main body through a connecting pipe, and a first check valve is arranged on the connecting pipe.

The mounting groove has been seted up to the inside of shower nozzle, the inside sliding connection of mounting groove has the shutoff ball, the shutoff ball passes through spring two and is connected with the cell wall of mounting groove.

The pressure sensor is characterized in that a first electromagnetic valve and a second one-way valve are arranged on the first guide pipe, a first pressure gauge is arranged on the first guide pipe between the second one-way valve and the auxiliary pressure bin, and a second pressure gauge is arranged on the first guide pipe between the first electromagnetic valve and the main pressure bin.

The pressure regulating pipe is provided with a second electromagnetic valve, the pressure regulating pipe is connected with external pressure regulating equipment through a pipeline, and the second guide pipe is provided with a third electromagnetic valve and a third one-way valve.

The bottom of wasing the case distributes and has the pillar, the inside bottom of wasing the case is equipped with the slope end, the minimum position department of slope end has seted up the blow off pipe, install the closed valve on the blow off pipe.

The utility model discloses a washing box, including washing case, motor, bearing, support, electric putter, locating plate, motor, slide block, spacing post, nut, screw thread connection on the spacing post, the support is all installed to the both sides of wasing the case, the top of support is connected with the connecting block through electric putter, the bottom of connecting block corresponds washs case top end open-ended position department and installs the shrouding, the motor is installed on the top of shrouding, the output shaft of motor runs through and extends to the inside of washing the case and is connected with and places the board, place the inside of board and seted up the spout, the inside of spout is fixed with the lead screw through the bearing frame, threaded connection has the slider on the lead screw, spacing post is installed to the bottom of slider, threaded connection has the nut on the spacing post.

The inner wall of the cleaning box is provided with a mounting groove corresponding to the tubular main body, a clamping frame is clamped inside the mounting groove, and bristles are distributed on the side face of the clamping frame inside the cleaning box.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

according to the pulse pressure type pressure pump water system, the electromagnet I and the electromagnet II work through the electric control box, so that the piston frame is driven to move through the force between the magnet I and the electromagnet I and the force between the magnet II and the electromagnet II, the positions of the piston I and the piston II are changed, water is sprayed out from the inside of the spray head, the moving speed of the piston I and the piston II is controlled, the speed of sprayed water flow is changed, and the effect of the water after being sprayed out in a pressurized mode is achieved.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged partial view of the end A1 of the present invention;

FIG. 4 is an enlarged partial view of the end A2 of the present invention;

FIG. 5 is a schematic perspective view of the cleaning tank of the present invention;

FIG. 6 is a schematic view of a first cross-sectional structure of the cleaning tank of the present invention;

FIG. 7 is a schematic diagram of a second cross-sectional structure of the cleaning tank of the present invention;

1. a tubular body; 2. a partition plate; 3. a main pressing bin; 4. a secondary pressing bin; 5. a water inlet end; 6. a spray head; 7. a first conduit; 8. a second conduit; 9. a pressure regulating pipe; 10. a power structure; 11. an electronic control box; 12. a wire; 13. a piston frame; 14. a first piston; 15. a second piston; 16. a first magnet; 17. an electromagnet I; 18. a second magnet; 19. an electromagnet II; 20. a first spring; 21. an opening; 22. an annular tube; 23. a connecting pipe; 24. a one-way valve I; 25. mounting grooves; 26. plugging the ball; 27. a second spring; 28. a first electromagnetic valve; 29. a second one-way valve; 30. a first pressure gauge; 31. a second pressure gauge; 32. a second electromagnetic valve; 33. a third electromagnetic valve; 34. a one-way valve III; 35. a pillar; 36. a cleaning tank; 37. a sloped bottom; 38. a blow-off pipe; 39. a closing valve; 40. a support; 41. an electric push rod; 42. connecting blocks; 43. closing the plate; 44. a motor; 45. placing a plate; 46. a chute; 47. a lead screw; 48. a slider; 49. a limiting column; 50. a nut; 51. mounting grooves; 52. a clamping frame; 53. and (3) brush hairs.

Detailed Description

The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.

The pulse pressure type pressure pump water system comprises a tubular main body 1, wherein the tubular main body 1 is distributed on the wall of a cleaning box 36, a partition plate 2 is arranged in the middle of the inside of the tubular main body 1, a main pressure chamber 3 is arranged on one side of the partition plate 2, an auxiliary pressure chamber 4 is arranged on the other side of the partition plate 2, a water inlet end 5 is arranged on the tubular main body 1 outside one side of the main pressure chamber 3, and a spray head 6 is in threaded connection with the top end of one side of the main pressure chamber 3; water is sprayed out from the inside of the spray head 6 through the pressure change inside the main pressure cabin 3 and the auxiliary pressure cabin 4;

a first guide pipe 7 and a second guide pipe 8 are arranged between the main pressure cabin 3 and the auxiliary pressure cabin 4, a pressure regulating pipe 9 is installed on the second guide pipe 8, an opening 21 is formed in the partition plate 2, a piston frame 13 is connected to the inside of the opening 21 in a sliding mode, and a power structure 10 is correspondingly arranged in the piston frame 13 and the auxiliary pressure cabin 4; the air flow in the main pressure cabin 3 and the air flow in the auxiliary pressure cabin 4 flow through the first guide pipe 7 and the second guide pipe 8, so that the effect of driving the piston frame 13 to move is achieved; the flow direction of the air flow in the first guide pipe 7 is from the main pressure cabin 3 to the auxiliary pressure cabin 4, and the flow direction of the air flow in the second guide pipe 8 is from the auxiliary pressure cabin 4 to the main pressure cabin 3.

An electric control box 11 is arranged outside the cleaning box 36, the electric control box 11 is connected with an external power supply through a lead 12, and the operation of other electric equipment is controlled through the electric control box 11.

Preferably: the piston frame 13 is provided with a first piston 14 at one end inside the main pressing bin 3, a second piston 15 is arranged at one end inside the auxiliary pressing bin 4 of the piston frame 13, a first magnet 16 is arranged on one side of the second piston 15, a first electromagnet 17 is arranged on the auxiliary pressing bin 4 corresponding to the first magnet 16, a second magnet 18 is arranged on the other side of the second piston 15, a second electromagnet 19 is arranged on the partition plate 2 corresponding to the second magnet 18, and the first electromagnet 17 generates magnetic force when working, so that the first magnet 16 can be adsorbed, the first magnet 16 moves towards the first electromagnet 17, the second magnet 18 can be adsorbed by working of the second electromagnet 19, and therefore the second piston 15 can reciprocate.

Preferably, the following components: the first spring 20 is arranged on each of two sides of the second piston 15, the first spring 20 is higher than the first magnet 16 and the second magnet 18, and the first spring 20 plays a buffering role and prevents the first magnet 16 from contacting the second magnet 18 and the second magnet 19 from contacting the first magnet 17.

Preferably: the end 5 of intaking is including setting up at the outside annular pipe 22 of cast main part 1, and annular pipe 22 passes through connecting pipe 23 and the inside intercommunication setting of cast main part 1, is provided with check valve 24 on the connecting pipe 23, and annular pipe 22 passes through the pipeline to be connected with external water source, is convenient for supply water to annular pipe 22's inside from this.

Preferably: mounting groove 25 has been seted up to the inside of shower nozzle 6, and the inside sliding connection of mounting groove 25 has shutoff ball 26, and shutoff ball 26 passes through spring two 27 to be connected with the cell wall of mounting groove 25, and setting up of 6 inner structure of shower nozzle has guaranteed that the hydroenergy can discharge under certain pressure.

Preferably: the first guide pipe 7 is provided with a first electromagnetic valve 28 and a second one-way valve 29, the first guide pipe 7 between the second one-way valve 29 and the auxiliary pressure cabin 4 is provided with a first pressure gauge 30, the pressure inside the auxiliary pressure cabin 4 is convenient to check due to the arrangement of the first pressure gauge 30, the first guide pipe 7 between the first electromagnetic valve 28 and the main pressure cabin 3 is provided with a second pressure gauge 31, and the pressure inside the main pressure cabin 3 is convenient to check due to the arrangement of the second pressure gauge 31.

Preferably: be provided with second solenoid valve 32 on the pressure regulating pipe 9, be convenient for carry out the punching press to the inside in main pressure storehouse 3 and the vice pressure storehouse 4 through opening second solenoid valve 32, pressure regulating pipe 9 passes through the pipeline and is connected with external pressure regulating equipment, is provided with third 33 of solenoid valve and three 34 of check valve on the pipe two 8.

Preferably: the bottom distribution that washs case 36 has pillar 35, and the inside bottom of wasing case 36 is equipped with the slope end 37, and the minimum position department of 37 has seted up blow off pipe 38 at the bottom of the slope, installs closing valve 39 on the blow off pipe 38, is convenient for discharge the sewage in wasing case 36.

Preferably: the two sides of the cleaning box 36 are both provided with a support 40, the top end of the support 40 is connected with a connecting block 42 through an electric push rod 41, the bottom end of the connecting block 42 is provided with a sealing plate 43 corresponding to the position of the opening at the top end of the cleaning box 36, by controlling the work of the electric push rod 41, therefore, the position of the sealing plate 43 is adjusted, the top end of the sealing plate 43 is provided with the motor 44, the output shaft of the motor 44 penetrates through and extends into the cleaning box 36 and is connected with the placing plate 45, the inside of the placing plate 45 is provided with the sliding chute 46, the inside of the sliding chute 46 is fixed with the lead screw 47 through the bearing seat, the lead screw 47 is connected with the slide block 48 through the thread, the bottom end of the slide block 48 is provided with the limit column 49, the limit column 49 is connected with the nut 50 through the thread, the limit rod 49 penetrates through the gap of the cage, and then secured by a nut 50, thereby enabling the cage to rotate as the motor 44 rotates.

Preferably: the inner wall of wasing case 36 has seted up mounting groove 51 with the corresponding position department of tubular main body 1, and the inside joint of mounting groove 51 has card frame 52, and the inside card frame 52 side distribution of wasing case 36 has brush hair 53 for the cage utensil can be quick contact with brush hair 53, thereby has guaranteed the abluent thoroughness of cage utensil.

Embodiment 1, a pulse pressure type pressure pump water system, when using, open the second 32 and the first 28 solenoid valves through the electronic control box 11, then punch to the inside of the main pressure cabin 3 and the sub pressure cabin 4 through the pressure regulating pipe 9, close the first 28 solenoid valves when the measured value of the second 31 pressure gauge is equal to the required value, release the pressure to the sub pressure cabin 4 according to the required pressure inside the sub pressure cabin 4, the pressure inside the sub pressure cabin 4 is smaller than the pressure inside the main pressure cabin 3 initially, the pressure inside the sub pressure cabin 4 is 1.2 standard atmospheric pressures to make the second 15 piston at the middle position of the sub pressure cabin 4, then close the second 32 solenoid valves, thus complete the punching operation of the main pressure cabin 3 and the sub pressure cabin 4, connect the ring pipe 22 with the external water source, select the corresponding specification 6 according to the use requirement, install the second 27 spring force used inside the specification of the nozzle 6 for division, then, the first electromagnet 17 is enabled to work through the electronic control box 11, the first electromagnetic valve 28 is opened at the same time, so that air flow in the auxiliary pressure chamber 4 enters the main pressure chamber 3, the second piston 15 is driven to move towards the bottom end of the tubular main body 1, negative pressure is formed in the area between the first piston 14 and the spray head 6, outside water is sucked into the area between the first piston 14 and the spray head 6, then the electronic control box 11 enables the first electromagnet 17 to stop working, the first electromagnetic valve 28 is closed at the same time, the second electromagnet 19 works to open the third electromagnetic valve 33, so that air flow in the main pressure chamber 3 enters the auxiliary pressure chamber 4, the second electromagnet 19 generates suction to the second magnet 18, the second piston 15 rapidly moves towards one side of the second electromagnet 19 under the action of the two combined forces, and the first piston 14 is driven to move towards the direction of the spray head 6, from this drive water from shower nozzle 6 position blowout, thereby wash the operation, use from this circulation, through controlling electric putter 41's work, make the cage utensil fix on spacing post 49 from this, then will make electric putter 41 reset, make the cage utensil enter into the inside of wasing case 36, then make motor 44 work, thereby drive the cage utensil and rotate, make the cage utensil can be more abundant contact with spun water from this, and because the setting of brush hair 53, also can wash the surface of cage utensil, make the cage utensil can be by more thorough washing from this.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a pulse pressure formula force (forcing) pump water system, includes cast main part (1) and washs case (36), characterized by: the cleaning device comprises a cleaning box (36), a tubular main body (1) and a partition board (2), wherein the tubular main body (1) is distributed on the wall of the cleaning box (36), the middle position inside the tubular main body (1) is provided with the partition board (2), one side of the partition board (2) is provided with a main pressure cabin (3), the other side of the partition board (2) is provided with an auxiliary pressure cabin (4), a water inlet end (5) is arranged on the tubular main body (1) outside one side of the main pressure cabin (3), and the top end of one side of the main pressure cabin (3) is in threaded connection with a spray head (6);

a first guide pipe (7) and a second guide pipe (8) are arranged between the main pressure cabin (3) and the auxiliary pressure cabin (4), a pressure regulating pipe (9) is installed on the second guide pipe (8), an opening (21) is formed in the partition plate (2), a piston frame (13) is connected to the inside of the opening (21) in a sliding mode, and a power structure (10) is correspondingly arranged in the piston frame (13) and the auxiliary pressure cabin (4);

an electric control box (11) is arranged outside the cleaning box (36), and the electric control box (11) is connected with an external power supply through a lead (12);

a first piston (14) is arranged at one end of the piston frame (13) in the main pressing bin (3), a second piston (15) is arranged at one end of the piston frame (13) in the auxiliary pressing bin (4), a first magnet (16) is arranged on one side of the second piston (15), a first electromagnet (17) is arranged on the auxiliary pressing bin (4) corresponding to the first magnet (16), a second magnet (18) is arranged on the other side of the second piston (15), and a second electromagnet (19) is arranged on the partition plate (2) corresponding to the second magnet (18);

two sides of the piston II (15) are respectively provided with a spring I (20), and the spring I (20) is higher than the magnets I (16) and the magnets II (18);

a first electromagnetic valve (28) and a second one-way valve (29) are arranged on the first conduit (7), a first pressure gauge (30) is arranged on the first conduit (7) between the second one-way valve (29) and the auxiliary pressure bin (4), and a second pressure gauge (31) is arranged on the first conduit (7) between the first electromagnetic valve (28) and the main pressure bin (3);

be provided with solenoid valve two (32) on pressure regulating pipe (9), pressure regulating pipe (9) are connected with external pressure regulating equipment through the pipeline, be provided with solenoid valve three (33) and check valve three (34) on pipe two (8).

2. The pulse pressure type water pumping system as claimed in claim 1, wherein: the water inlet end (5) comprises a ring pipe (22) arranged outside the tubular main body (1), the ring pipe (22) is communicated with the inside of the tubular main body (1) through a connecting pipe (23), and a one-way valve I (24) is arranged on the connecting pipe (23).

3. The pulse pressure type pressurization water pumping system according to claim 1, characterized in that: mounting groove (25) have been seted up to the inside of shower nozzle (6), the inside sliding connection of mounting groove (25) has shutoff ball (26), shutoff ball (26) are connected with the cell wall of mounting groove (25) through spring two (27).

4. The pulse pressure type pressurization water pumping system according to claim 1, characterized in that: the bottom of wasing case (36) distributes and has pillar (35), the inside bottom of wasing case (36) is equipped with the slope end (37), blow off pipe (38) have been seted up to the minimum position department at the slope end (37), install on blow off pipe (38) and close valve (39).

5. The pulse pressure type pressurization water pumping system according to claim 1, characterized in that: support (40) are all installed to the both sides of wasing case (36), the top of support (40) is connected with connecting block (42) through electric putter (41), bottom correspondence of connecting block (42) washs case (36) top open-ended position department and installs shrouding (43), motor (44) are installed to the top of shrouding (43), the output shaft of motor (44) runs through and extends to the inside of washing case (36) and is connected with places board (45), place the inside of board (45) and seted up spout (46), the inside of spout (46) is fixed with lead screw (47) through the bearing frame, threaded connection has slider (48) on lead screw (47), spacing post (49) are installed to the bottom of slider (48), threaded connection has nut (50) on spacing post (49).

6. The pulse pressure type pressurization water pumping system according to claim 1, characterized in that: the inner wall of washing case (36) and the corresponding position department of cast main part (1) have seted up mounting groove (51), the inside joint of mounting groove (51) has card frame (52), it has brush hair (53) to wash inside card frame (52) side distribution of case (36).