CN212442410U - Pump body flow detection pressure regulating adaptation device - Google Patents

Abstract

The utility model provides a pump body flow measurement pressure regulating adaptation device, includes first body, first body below is equipped with the second body, sealing connection has the third body of the first body of intercommunication and second body between first body and the second body, first body top fixed mounting has the first box that is located third body left side, first box inner wall fixed mounting has the baffle, the utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can detect out the inside discharge of pipeline directly perceived to according to the diameter size of the discharge regulation pipeline delivery port that detects out, increase water pressure, so that spray and wash, need not manual operation, improved work efficiency greatly.

Description

Pump body flow detection pressure regulating adaptation device

Technical Field

The utility model relates to a pump body flow measurement instrument especially relates to a pump body flow measurement pressure regulating adaptation device.

Background

At present, when using the pump body, need to install flow detection device in pump body pipeline and carry out flow detection, thereby people can make effectual adjustment according to the flow condition, current pump body flow detection device structure is complicated and the display effect is not directly perceived, and can not use according to the device cooperation that pump body flow was adjusted with other needs, for example some existing pipelines that are used for the injection mode to wash the object just need enough water pressure just can wash, if pump body flow reduces then can not produce higher water pressure, and then can't spray and wash, so need one kind now and can detect pump body flow and carry out water pressure adjustment's device according to water flow.

Disclosure of Invention

The utility model discloses solve the problem that above-mentioned prior art exists, provide a pump body flow measurement pressure regulating adaptation device, can detect out the inside discharge of pump body pipeline directly perceived to according to the diameter size of the discharge regulating pipe delivery port that detects out, increase water pressure, so that spray and wash.

The utility model provides a technical scheme that its technical problem adopted: the pump body flow detection pressure regulation adapting device comprises a first pipe body, a second pipe body is arranged below the first pipe body, a third pipe body communicated with the first pipe body and the second pipe body is connected between the first pipe body and the second pipe body in a sealing manner, a first box body positioned on the left side of the third pipe body is fixedly arranged at the top of the first pipe body, a partition plate is fixedly arranged on the inner wall of the first box body, the top of the inner wall of the first box body is rotatably connected with a first rotating shaft, the bottom of the first rotating shaft sequentially penetrates through the partition plate, the bottom of the first box body and the top of the first pipe body and then is rotatably connected with the bottom of the inner wall of the first pipe body, the outer side of the first rotating shaft is rotatably and hermetically connected with the inner wall of the top of the first pipe body, fan blades positioned in the first pipe body are fixedly arranged on the outer side of the first rotating shaft in an array manner, ring-shaped parts positioned, the second rotating shaft penetrates through the first rotating shaft and is rotationally connected with the first rotating shaft, an annular chute is arranged at the bottom of the annular chute, balls are movably connected at the bottom of the annular chute, a bearing positioned above the partition plate is connected with a key at the outer side of the first rotating shaft, a lifting plate is fixedly arranged at the outer side of the bearing, a connecting rod fixedly connected with the balls is fixedly arranged at the top of the lifting plate, lifting rods penetrating through the partition plate and slidably connected with the lifting plate are fixedly arranged at two ends of the bottom of the lifting plate, a first travel switch and a second travel switch which are abutted against the lifting rods are fixedly arranged on the inner walls at the left end and the right end of the box body, a first ball valve positioned at the right side of the third pipe body is arranged in the first pipe body, a valve rod of the first ball valve penetrates through the top of the first pipe body, a first motor is fixedly arranged at the top of the, the utility model discloses a ball valve, including first ball valve rod, first body, second body, first body top fixed mounting have the contact can be by the third travel switch that the depression bar pushed down, install the second ball valve in the second body, second ball valve rod passes second body bottom, second ball valve rod bottom fixed mounting has the second motor, second motor outside fixed mounting have with second body fixed connection's second bracing piece. This structure can be adjusted according to the discharge in the first body and whether open the second body.

For further improvement, a stabilizing plate is fixedly arranged between the first pipe body and the second pipe body.

Further perfecting, the inner wall of the first pipe body is provided with a baffle positioned at the right side of the first ball valve, two ends of the baffle are arc-shaped, the rear end of the first pipe body is fixedly provided with a third motor, an output shaft of the third motor passes through the first pipe body and then is fixedly connected with the rear end of the baffle, the front end of the baffle is fixedly provided with a third rotating shaft which is rotatably connected with the inner wall of the front end of the first pipe body, the axis of the first rotating shaft is superposed with the axis of an output shaft of the third motor, the top of the baffle is provided with a first mounting hole, the bottom of the first mounting hole is provided with a second mounting hole which is smaller than the first mounting hole, the top of the first pipe body is fixedly provided with a fixed block, a lifting cavity is arranged inside the fixed block, the top of the first pipe body is provided with an opening communicated with the lifting cavity, the opening is positioned above the, a first sliding plate is fixedly installed at the bottom of the output shaft of the first cylinder, a second sliding plate is arranged below the first sliding plate, sliding rods penetrating through the first sliding plate are symmetrically and fixedly installed at the top of the second sliding plate, a spring is fixedly installed between the second sliding plate and the first sliding plate, a positioning groove is arranged at the bottom of the second sliding plate, electromagnets are symmetrically arranged in the second sliding plate, an installation cavity with the bottom communicated with the outside is arranged in the second sliding plate, a photosensitive switch is fixedly installed in the installation cavity, an inclined cavity with the top communicated with the outside is arranged in the baffle, a laser lamp is fixedly installed at the bottom of the inner wall of the inclined cavity, a mercury switch for controlling the laser lamp is arranged in the baffle, a first pushing cavity and a second pushing cavity are arranged on the inner walls of the left end and the right end of the lifting cavity, and a second cylinder is, the first pushing cavity is internally provided with an adjusting block, the center of the adjusting block is provided with an adjusting hole, the top of the adjusting block is provided with a positioning strip which can be matched with the positioning groove, an iron block which can be adsorbed by the electromagnet is arranged in the adjusting block, a third magnet which is positioned below the first mounting hole and can adsorb the iron block is arranged in the baffle, the output shaft of the second cylinder props against one end of the adjusting block far away from the lifting cavity, a third cylinder is fixedly arranged in the second pushing cavity, a first button switch, a second button switch and a third button switch are respectively arranged on the inner wall of the left end of the lifting cavity from top to bottom, a fourth button switch, a fifth button switch and a sixth button switch are respectively arranged on the inner wall of the right end of the lifting cavity from top to bottom, the first push cavity is located between the second button switch and the third button switch, and the second push cavity is located between the fifth button switch and the sixth button switch. This structure can adjust the inside water pressure of first body according to discharge.

Further perfection, the top of the sliding rod is fixedly provided with a limiting block.

The utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can detect out the inside discharge of pump body pipeline directly perceived to according to the diameter size of the discharge control pipeline delivery port that detects out, increase water pressure, so that spray and wash, need not manual operation, improved work efficiency greatly.

Drawings

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

FIG. 2 is an enlarged view A of a portion of FIG. 1;

FIG. 3 is a partial enlarged view B of FIG. 1;

FIG. 4 is a partial enlarged view C of FIG. 1;

FIG. 5 is a schematic structural view of a baffle plate of the present invention;

fig. 6 is a schematic structural diagram of the middle adjusting block of the present invention.

Description of reference numerals: the device comprises a first pipe body 1, a first travel switch 2, a lifting rod 3, a connecting rod 4, a ball 5, a first box body 6, a second rotating shaft 7, a first rotating shaft 8, a ring-shaped part 9, an annular sliding groove 10, a lifting plate 11, a partition plate 12, a second travel switch 13, a first ball valve 14, a first motor 15, a pressure rod 16, a first supporting rod 17, a third travel switch 18, a second air cylinder 19, a fixed block 20, a sliding rod 21, a spring 22, a first air cylinder 23, a first sliding plate 24, a limiting block 25, a third air cylinder 26, a fourth button switch 27, a fifth button switch 28, a second pushing cavity 29, a sixth button switch 30, a first button switch 31, a second button switch 32, a first pushing cavity 33, a third button switch 34, a lifting cavity 35, a through hole 36, a second pipe body 37, a stabilizing plate 38, a third pipe body 39, a second supporting rod 40, a second motor 41, a third rotating shaft 42, a third button switch, Flabellum 43, photosensitive switch 44, installation cavity 45, inclined cavity 46, third motor 47, second ball valve 48, bearing 49, constant head tank 50, electro-magnet 51, second sliding plate 52, first mounting hole 53, laser lamp 54, second mounting hole 57, third magnet 58, baffle 59, location strip 60, iron plate 61, regulation hole 62, regulating block 63.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to figures 1, 2, 3, 4, 5, 6: the pump body flow detection pressure regulation adapting device comprises a first pipe body 1, a second pipe body 37 is arranged below the first pipe body 1, a third pipe body 39 communicated with the first pipe body 1 and the second pipe body 37 is connected between the first pipe body 1 and the second pipe body 37 in a sealing manner, a first box body 6 positioned on the left side of the third pipe body 39 is fixedly arranged at the top of the first pipe body 1, a partition plate 12 is fixedly arranged on the inner wall of the first box body 6, a first rotating shaft 8 is rotatably connected to the top of the inner wall of the first box body 6, the bottom of the first rotating shaft 8 sequentially penetrates through the partition plate 12, the bottom of the first box body 6 and the top of the first pipe body 1 and then is rotatably connected with the bottom of the inner wall of the first pipe body 1, the outer side of the first rotating shaft 8 is rotatably and hermetically connected with the inner wall at the top of the first pipe body 1, and fan blades 43 positioned inside the, a ring-shaped part 9 positioned above the partition plate 12 is arranged around the first rotating shaft 8, a second rotating shaft 7 passing through the center of a circle is fixedly arranged between the inner walls of the ring-shaped part 9, the second rotating shaft 7 passes through the first rotating shaft 8 and is rotatably connected with the first rotating shaft, an annular sliding groove 10 is arranged at the bottom of the ring-shaped part 9, balls 5 are movably connected with the bottom of the annular sliding groove 10, a bearing 49 positioned above the partition plate 12 is connected with the outer side of the first rotating shaft 8 in a key mode, a lifting plate 11 is fixedly arranged at the outer side of the bearing 49, a connecting rod 4 fixedly connected with the balls 5 is fixedly arranged at the top of the lifting plate 11, lifting rods 3 passing through the partition plate 12 and slidably connected with the lifting plate 11 are fixedly arranged at the two ends of the bottom of the lifting plate 11, a first travel switch 2 and a second travel switch 13 which are abutted against the lifting rods 3 are fixedly arranged on the inner, the valve rod of the first ball valve 14 penetrates through the top of the first pipe body 1, the top of the valve rod of the first ball valve 14 is fixedly provided with a first motor 15, the outer side of the first motor 15 is fixedly provided with a first supporting rod 17 fixedly connected with the first pipe body 1, the outer side of the valve rod of the first ball valve 14 is fixedly provided with a pressing rod 16, the top of the first pipe body 1 is fixedly provided with a third travel switch 18 of which the contact can be pressed down by the pressing rod 16, the second pipe body 37 is internally provided with a second ball valve 48, the valve rod of the second ball valve 48 penetrates through the bottom of the second pipe body 37, the bottom of the valve rod of the second ball valve 48 is fixedly provided with a second motor 41, the outer side of the second motor 41 is fixedly provided with a second supporting rod 40 fixedly connected with the second pipe body 37, a stabilizing plate 38 is fixedly arranged between the first pipe body 1 and the second pipe body 37, the inner wall of the first pipe, the two ends of the baffle 59 are arc-shaped, the rear end of the first pipe body 1 is fixedly provided with a third motor 47, the output shaft of the third motor 47 penetrates through the first pipe body 1 and then is fixedly connected with the rear end of the baffle 59, the front end of the baffle 59 is fixedly provided with a third rotating shaft 42 which is rotatably connected with the inner wall of the front end of the first pipe body 1, the axis of the output shaft of the first rotating shaft 8 is superposed with that of the output shaft of the third motor 47, the top of the baffle 59 is provided with a first mounting hole 53, the bottom of the first mounting hole 53 is provided with a second mounting hole 57 which is smaller than the first mounting hole 53, the top of the first pipe body 1 is fixedly provided with a fixed block 20, the inside of the fixed block 20 is provided with a lifting cavity 35, the top of the first pipe body 1 is provided with a through hole 36 communicated with the lifting cavity 35, the through hole 36 is positioned above the baffle 59, a first sliding plate 24 is fixedly installed at the bottom of an output shaft of the first air cylinder 23, a second sliding plate 52 is arranged below the first sliding plate 24, sliding rods 21 penetrating through the first sliding plate 24 are symmetrically and fixedly installed at the top of the second sliding plate 52, a spring 22 is fixedly installed between the second sliding plate 52 and the first sliding plate 24, a positioning groove 50 is arranged at the bottom of the second sliding plate 52, electromagnets 51 are symmetrically arranged inside the second sliding plate 52, a mounting cavity 45 with the bottom communicated with the outside is arranged inside the second sliding plate 52, a photosensitive switch 44 is fixedly installed inside the mounting cavity 45, an inclined cavity 46 with the top communicated with the outside is arranged inside the baffle 59, a laser lamp 54 is fixedly installed at the bottom of the inner wall of the inclined cavity 46, a mercury switch 55 for controlling the laser lamp 54 is arranged inside the baffle 59, a first pushing cavity 33 and a second pushing cavity 29 are arranged on the inner walls at the left end and the right, first promotion chamber 33 inner wall fixed mounting has second cylinder 19, first promotion intracavity 33 is inside to be equipped with regulating block 63, regulating block 63 center is equipped with regulation hole 62, regulating block 63 top be equipped with can with constant head tank 50 complex location strip 60, the inside iron plate 61 that can be adsorbed by electro-magnet 51 that is equipped with of regulating block 63, baffle 59 inside is equipped with the third magnet 58 that is located first mounting hole 53 below and can adsorb iron plate 61, second cylinder 19 output shaft supports regulating block 63 and keeps away from lift chamber 35 one end, second promotion chamber 29 inside fixed mounting has third cylinder 26, lift chamber 35 left end inner wall is equipped with first button switch 31, second button switch 32, third button switch 34 from the top down respectively, lift chamber 35 right-hand member inner wall is equipped with fourth button switch 27, fifth button switch 28 from the top down respectively, And the first push cavity 33 is positioned between the second button switch 32 and the third button switch 34, the second push cavity 29 is positioned between the fifth button switch 28 and the sixth button switch 30, and the top of the sliding rod 21 is fixedly provided with a limit block 25.

With reference to figures 1, 2, 3, 4, 5, 6: a use method of a pump body flow detection pressure regulation adaptive device comprises the following steps:

firstly, starting: when water flows through the first pipe body 1, the fan blades 43 are driven to rotate, the fan blades 43 drive the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the ring-shaped piece 9 to rotate, centrifugal force generated by the rotation of the ring-shaped piece 9 drives the ring-shaped piece 9 to rotate to be positive, when the water flow is too small, the ring-shaped piece 9 cannot be positive through the centrifugal force, and at the moment, the lifting rod 14 presses the first travel switch 2 and the second travel switch 13;

II, adjusting: the first travel switch 2 is started in a delayed way, the first air cylinder 23 is started after the second travel switch 13 is pressed, the first air cylinder 23 drives the first sliding plate 24 and the second sliding plate 52 to slide downwards, the second sliding plate 52 presses the first button switch 31 and the fourth button switch 27, the first button switch 31 turns on the power supply of the second air cylinder 19, the fourth button switch 27 turns off the power supply of the third air cylinder 26, the second air cylinder 19 is started when the second sliding plate 52 descends and touches the second button switch 32 along with the continuous descending of the second sliding plate 52, the output shaft of the second air cylinder 19 pushes the adjusting block 63 to retract into the lifting cavity 35, the first air cylinder 23 stops extending when the second sliding plate 52 stays above the first pushing cavity 33, the second sliding plate 52 is matched with the positioning groove 50 of the second sliding plate 52 through the positioning bar 60, and the second sliding plate 52 adsorbs the adjusting block 63 with the electromagnet 61 through the positioning bar 51 inside, at this time, the first cylinder 23 continues to extend to drive the first sliding plate 24 and the second sliding plate 52 to slide downwards, the second sliding plate 52 touches the third button switch 34 and the sixth button switch 30, the third button switch 34 turns off the power supply of the second cylinder 19, the sixth button switch 30 turns on the power supply of the sixth button switch 30, the output shaft of the first cylinder 23 extends to the maximum distance, and at this time, the first sliding plate 24 blocks the upper half part of the through hole 36;

thirdly, installation: the adjusting block 63 is embedded into the first mounting hole 53 through the spring 22, at this time, the adjusting block 63 is adsorbed on the baffle 59 through the third magnet 58, at this time, the first travel switch 2 is delayed to finish starting the first motor 15 and the second motor 41, so that the first motor 15 and the second motor 41 drive the first ball valve 14 and the second ball valve 48 to rotate, so that the second pipe body 37 is blocked, the first pipe body 1 is unblocked, in the process of rotating the first ball valve 14, the pressure rod 16 loses the pressure action on the third travel switch 18, at this time, the third travel switch 18 starts the third motor 47, the third motor 47 drives the baffle 59 to rotate 90 degrees, so that the edge of the baffle 59 seals the inner wall of the first pipe body 1, and the baffle 59 pushes the second sliding plate 52 to rise to block the lower half part of the through hole 36, when the baffle 59 rotates, the mercury switch 55 is triggered, the mercury switch 55 turns on the laser lamp 54 and then turns off after, the laser lamp 54 irradiates the photosensitive switch 44, and the photosensitive switch 44 is turned on after the electromagnet 51 is turned off for a period of time;

fourthly, recovery: when the water flow in the first pipe body 1 returns to normal, the ring-shaped element 9 rotates to generate centrifugal force to drive the ring-shaped element 9 to rotate back to normal, the ring-shaped element 9 returns to normal and drives the connecting rod 4 to ascend through the ball 5, the connecting rod 4 ascends to drive the lifting plate 11 to ascend, the lifting plate 11 ascends to drive the lifting rod 3 to ascend, the lifting rod 14 ascends to release the first travel switch 2 and the second travel switch 13, the second travel switch 13 is closed in a delayed manner, when the first travel switch 2 is closed, the first motor 15 and the second motor 41 drive the first ball valve 14 and the second ball valve 48 to return to original positions, at the moment, the valve rod of the first ball valve 14 presses the third travel switch 18, when the third travel switch 18 is closed, the third motor 47 rotates to enable the baffle 59 to return to the original horizontal position, the second sliding plate 52 moves downwards under the action of the spring 22 to adsorb the adjusting block 63 through, the second travel switch 13 is turned off, so that the first cylinder 23 drives the first sliding plate 24 and the second sliding plate 52 to ascend, the first sliding plate 24 presses the third button switch 34 and the sixth button switch 30, the third button switch 34 turns off the power supply of the second cylinder 19, the sixth button switch 30 turns on the power supply of the sixth button switch 30, the first sliding plate 24 continues to ascend, the second button switch 32 and the fifth button switch 28 are pressed, the fifth button switch 28 drives the output shaft of the third cylinder 26 to extend, at this time, the first cylinder 23 stops running, the adjusting block 63 is just aligned with the first pushing cavity 33, and the output shaft of the third cylinder 26 pushes the adjusting block 63 back to the first pushing cavity 33.

While the invention has been 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 scope of the appended claims.

Claims (4)

1. The utility model provides a pump body flow detection pressure regulating adaptation device, includes first body (1), characterized by: the fan blade type air compressor is characterized in that a second pipe body (37) is arranged below the first pipe body (1), a third pipe body (39) which is communicated with the first pipe body (1) and the second pipe body (37) is hermetically connected between the first pipe body (1) and the second pipe body (37), a first box body (6) which is positioned on the left of the third pipe body (39) is fixedly arranged at the top of the first pipe body (1), a partition plate (12) is fixedly arranged on the inner wall of the first box body (6), the top of the inner wall of the first box body (6) is rotatably connected with a first rotating shaft (8), the bottom of the first rotating shaft (8) sequentially penetrates through the partition plate (12), the bottom of the first box body (6) and the top of the first pipe body (1) and is rotatably connected with the bottom of the inner wall of the first pipe body (1), the outer side of the first rotating shaft (8) is rotatably and hermetically connected with the inner wall of the top of the first pipe body (1), and fan blades (, be equipped with annular member (9) that are located baffle (12) top around first pivot (8), fixed mounting has second pivot (7) in the centre of a circle between annular member (9) inner wall, second pivot (7) pass first pivot (8) and rotate rather than being connected, annular member (9) bottom is equipped with annular spout (10), annular spout (10) bottom swing joint has ball (5), first pivot (8) outside key-type is connected with bearing (49) that are located baffle (12) top, bearing (49) outside fixed mounting has lifter plate (11), lifter plate (11) top fixed mounting has connecting rod (4) with ball (5) fixed connection, lifter plate (11) bottom both ends fixed mounting has lifter (3) that pass baffle (12) and rather than sliding connection, both ends inner wall fixed mounting has first travel switch (2) that support lifter (3) about first box (6) And a second travel switch (13), a first ball valve (14) located at the right side of a third pipe body (39) is installed in the first pipe body (1), a valve rod of the first ball valve (14) penetrates through the top of the first pipe body (1), a first motor (15) is fixedly installed at the top of the valve rod of the first ball valve (14), a first supporting rod (17) fixedly connected with the first pipe body (1) is fixedly installed at the outer side of the first motor (15), a pressing rod (16) is fixedly installed at the outer side of the valve rod of the first ball valve (14), a third travel switch (18) with a contact capable of being pressed down by the pressing rod (16) is fixedly installed at the top of the first pipe body (1), a second ball valve (48) is installed in the second pipe body (37), a valve rod of the second ball valve (48) penetrates through the bottom of the second pipe body (37), and a second motor (41) is fixedly installed at the bottom of the valve rod of the, and a second support rod (40) fixedly connected with the second pipe body (37) is fixedly arranged on the outer side of the second motor (41).

2. The pump body flow rate detection pressure regulation adaptation device of claim 1, characterized in that: and a stabilizing plate (38) is fixedly arranged between the first pipe body (1) and the second pipe body (37).

3. The pump body flow rate detection pressure regulation adaptation device of claim 1, characterized in that: the inner wall of the first pipe body (1) is provided with a baffle (59) positioned at the right side of the first ball valve (14), two ends of the baffle (59) are arc-shaped, the rear end of the first pipe body (1) is fixedly provided with a third motor (47), an output shaft of the third motor (47) passes through the first pipe body (1) and then is fixedly connected with the rear end of the baffle (59), the front end of the baffle (59) is fixedly provided with a third rotating shaft (42) which is rotatably connected with the inner wall of the front end of the first pipe body (1), the axis of the output shaft of the first rotating shaft (8) is coincided with that of the third motor (47), the top of the baffle (59) is provided with a first mounting hole (53), the bottom of the first mounting hole (53) is provided with a second mounting hole (57) smaller than the first mounting hole (53), the top of the first pipe body (1) is fixedly provided with a fixing block (20), and a lifting, the top of the first pipe body (1) is provided with a through hole (36) communicated with a lifting cavity (35), the through hole (36) is located above a baffle plate (59), the top of the fixed block (20) is fixedly provided with a first air cylinder (23), an output shaft of the first air cylinder (23) penetrates through the inner wall of the top of the lifting cavity (35), the bottom of the output shaft of the first air cylinder (23) is fixedly provided with a first sliding plate (24), a second sliding plate (52) is arranged below the first sliding plate (24), sliding rods (21) penetrating through the first sliding plate (24) are symmetrically and fixedly arranged at the top of the second sliding plate (52), a spring (22) is fixedly arranged between the second sliding plate (52) and the first sliding plate (24), the bottom of the second sliding plate (52) is provided with a positioning groove (50), and electromagnets (51) are symmetrically arranged inside the second sliding plate (52, the inner part of the second sliding plate (52) is provided with a mounting cavity (45) with the bottom communicated with the outside, a photosensitive switch (44) is fixedly mounted in the mounting cavity (45), an inclined cavity (46) with the top communicated with the outside is arranged in the baffle (59), a laser lamp (54) is fixedly mounted at the bottom of the inner wall of the inclined cavity (46), a mercury switch (55) for controlling the laser lamp (54) is arranged in the baffle (59), the inner walls of the left end and the right end of the lifting cavity (35) are provided with a first pushing cavity (33) and a second pushing cavity (29), the inner wall of the first pushing cavity (33) is fixedly provided with a second cylinder (19), an adjusting block (63) is arranged in the first pushing cavity (33), the center of the adjusting block (63) is provided with an adjusting hole (62), and the top of the adjusting block (63) is provided with a positioning strip (60) capable of being matched with the positioning groove, an iron block (61) which can be adsorbed by an electromagnet (51) is arranged inside the adjusting block (63), a third magnet (58) which is located below the first mounting hole (53) and can adsorb the iron block (61) is arranged inside the baffle plate (59), an output shaft of the second cylinder (19) abuts against one end, far away from the lifting cavity (35), of the adjusting block (63), a third cylinder (26) is fixedly mounted inside the second pushing cavity (29), a first button switch (31), a second button switch (32) and a third button switch (34) are respectively arranged on the inner wall of the left end of the lifting cavity (35) from top to bottom, a fourth button switch (27), a fifth button switch (28) and a sixth button switch (30) are respectively arranged on the inner wall of the right end of the lifting cavity (35) from top to bottom, the first pushing cavity (33) is located between the second button switch (32) and the third button switch (34), the second push chamber (29) is located between the fifth push button switch (28) and the sixth push button switch (30).

4. The pump body flow rate detection pressure regulating adaptation device according to claim 3, characterized in that: and a limiting block (25) is fixedly arranged at the top of the sliding rod (21).

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