CN116832198A

CN116832198A - High-pressure spraying integrated machine for injection pump

Info

Publication number: CN116832198A
Application number: CN202310866475.8A
Authority: CN
Inventors: 徐兵; 徐菲楠
Original assignee: Shanghai Zhengshen Hvac Equipment Co ltd
Current assignee: Shanghai Zhengshen Hvac Equipment Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2023-10-03

Abstract

The invention discloses a high-pressure spraying integrated machine of a syringe pump, which belongs to the technical field of spraying integrated machines and aims at the problems that in the use process of the existing high-pressure spraying integrated machine of the syringe pump, the piston of a syringe is moved by the syringe pump, so that disinfectant is sprayed out from a fixed direction, the range of disinfection is limited, and the efficiency of spraying disinfection is reduced are solved; according to the invention, through the arranged reciprocating front and rear swing arm assemblies and the reciprocating lifting assembly, the screw is enabled to rotate through the starting motor, and the piston plate connected with the piston rod is driven by the moving plate to move in the injection cylinder under the action of a plurality of components, so that the liquid medicine in the injection cylinder can be extruded, and the liquid medicine is ejected from a plurality of atomizing nozzles arranged on two L-shaped spray pipes under the action of the Z-shaped liquid outlet pipe, the short pipe and the rotary joint thereof.

Description

High-pressure spraying integrated machine for injection pump

Technical Field

The invention belongs to the technical field of spraying integrated machines, and particularly relates to a high-pressure spraying integrated machine of an injection pump.

Background

When the injection pump works, the singlechip system sends out control pulses to enable the stepping motor to rotate, the stepping motor drives the screw rod to change the rotary motion into linear motion, and the piston of the injector is pushed to perform injection and transfusion, so that high-precision, stable and pulse-free liquid transmission is realized. The injection speed may be set by an operator through a keyboard operation. After the syringe pump is started, the CPU supplies the motor drive voltage by means of D/a conversion. The motor rotation detection circuit is a group of photoelectric coupling circuits, pulse signals are generated through the rotation of the motor, the pulse signals are fed back to the CPU, and the CPU controls the motor voltage according to the feedback so as to obtain a set rotating speed, however, the injection pump high-pressure spraying integrated machine is needed to be used when the environment is disinfected in a poor-environment area.

In the use process of the existing injection pump high-pressure spraying all-in-one machine, the piston of the injector is moved through the injection pump, so that disinfectant is sprayed out from a fixed direction, the range of disinfection is limited, the efficiency of spray disinfection is reduced, and therefore, the injection pump high-pressure spraying all-in-one machine is provided.

Disclosure of Invention

The invention aims to provide a high-pressure spraying integrated machine of an injection pump, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the injection pump high-pressure spraying integrated machine,

including moving the base, all the rigid coupling all around the top of moving the base has T shape slide bar, the outside slip cap of four T shape slide bars is equipped with same lifter plate, the top rigid coupling of lifter plate has the liquid reserve tank of taking the liquid filling port, the top rigid coupling of liquid reserve tank has two symmetrical curb plates, one of them curb plate rigid coupling is in the outside of injection cylinder, the inboard of injection cylinder slides there is the piston plate, the one end center department rigid coupling of piston plate has the piston rod, the other end of piston rod extends to the outside of injection cylinder and is connected with actuating assembly between two curb plates, the liquid outlet department of injection cylinder is fixed with the Z shape drain pipe of taking the check valve, the other end intercommunication of Z shape drain pipe has the nozzle stub, the both ends of nozzle stub all are connected with rotary joint, the rotary joint that two rotary joint deviate from mutually all is connected with the top and is closed L shape spray tube, outside a plurality of liquid outlet departments of L shape spray tube all are fixed with atomizer, be connected with reciprocal front and back swing arm subassembly and reciprocal lift subassembly between two L shape spray tube and the adjacent place curb plate, the bottom inlet department of injection cylinder is fixed with the L shape drain tube of taking the check valve, the inside intercommunication of L shape drain tube to the inside of L shape drain box.

As a preferable implementation mode, the periphery of the outer side of the movable base is rotationally connected with rollers through rollers.

As a preferred implementation mode, the drive assembly includes the movable plate of the one end rigid coupling that deviates from the piston board at the piston rod, and the outside at two deflector is established to the movable plate slip cap, and the deflector is all fixed between two curb plates, and threaded connection has the screw rod on the movable plate, and the screw rod rotates to be connected between two curb plates, and the one end of screw rod extends to the outside of curb plate and links to each other with the output shaft of motor, and the motor is fixed in the outside of curb plate.

As a preferred implementation mode, the swing arm subassembly around reciprocal includes the gear of all rigid couplings in two L shape spray tube outsides, and the top of gear all meshes to be connected with the reverse L shape pinion rack that vertical cross-section is T shape structure, and reverse L shape pinion rack all slides and sets up in the guide way that sets up on reverse L shape guide holder, and the bottom of reverse L shape guide holder all is fixed on the curb plate, and the bottom of reverse L shape pinion rack all rigid coupling has the drive plate of area transmission passageway.

As a preferred implementation mode, the transmission plate is movably sleeved on the outer side of the transmission column through a transmission channel, the bottom end of the transmission column is fixedly connected with a sliding block with an I-shaped vertical section, the sliding block is slidably connected in a sliding groove formed in the worm wheel, the bottom end of the sliding block is fixedly connected with a locking block, two symmetrical hand screwing screws are connected to the locking block in a threaded manner, and the top ends of the hand screwing screws after being locked are abutted to the bottom of the worm wheel.

As a preferred embodiment, the two worm wheels are connected with the same worm in a meshed manner, and the worm is fixedly connected to the outer side of one end extension part of the screw rod, which is far away from the motor.

As a preferred implementation mode, the reciprocating lifting assembly comprises a spline housing fixedly connected in a mounting shaft hole of the worm wheel, and the spline housing is rotationally connected to the side plate through a bearing seat.

As a preferred implementation mode, the spline housing is movably sleeved on the outer side of the spline shaft, the bottom end of the spline shaft is fixedly connected with the reciprocating screw rods, and threads on the outer sides of the two reciprocating screw rods are oppositely arranged in rotation.

As a preferable implementation mode, the two reciprocating screw rods are in spiral connection with the lifting plate, and the bottom ends of the reciprocating screw rods are in rotary connection with the top end of the movable base.

Compared with the prior art, the injection pump high-pressure spraying integrated machine provided by the invention at least comprises the following beneficial effects: through the reciprocal front and back swing arm subassembly and the reciprocal elevating system of setting, through the starter motor, then make the screw rod rotate, and cooperate the effect of a plurality of parts, and then make the movable plate drive piston board that the piston rod is connected and remove in the injection tube, and then can extrude the liquid medicine in the injection tube, and cooperate Z shape drain pipe, nozzle stub and rotary joint's effect, all establish a plurality of atomizing spouts on from two L shape spray pipes, meanwhile, the worm drives two worm wheels and rotates, combine the effect of a plurality of parts, and then make the L shape pinion rack of falling reciprocate on the L shape guide holder of falling, cooperation L shape pinion rack and gear engagement's effect, and then make two L shape spray pipes realize reciprocal swing arm motion around, and then improve spraying disinfection's scope greatly, and furthermore, two spline housing rotate simultaneously, and then drive the reciprocal lead screw that the spline shaft that all connects and rotate, thereby make the elevating plate can drive wholly and reciprocate, and realize reciprocal elevating motion in the realization of reciprocal swing arm of two L shape spray pipes, and further improve this high pressure pump of spraying an organic whole and use the disinfection effect.

Drawings

FIG. 1 is a schematic view of the overall front three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall rear-view three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the liquid storage tank and the injection cylinder of the liquid storage tank after being cut away;

FIG. 4 is a schematic view of a left side plan view of the present invention;

FIG. 5 is a schematic top plan view of the present invention;

fig. 6 is a schematic view showing the bottom structure of a part of the reciprocating front and rear swing arm assembly and a part of the reciprocating lifting assembly of the present invention.

In the figure: 1. a movable base; 2. a T-shaped slide bar; 3. a lifting plate; 4. a roller; 41. a roller; 5. a liquid storage tank; 51. a liquid adding port; 52. a side plate; 53. a syringe; 54. a piston rod; 541. a piston plate; 542. a moving plate; 543. a guide plate; 544. a screw; 545. a motor; 55. a Z-shaped liquid outlet pipe; 551. a short pipe; 552. a rotary joint; 553. an L-shaped spray tube; 554. an atomizing nozzle; 6. a reciprocating front and rear swing arm assembly; 61. a gear; 62. an inverted L-shaped toothed plate; 63. an inverted L-shaped guide seat; 64. a drive plate; 65. a transmission channel; 66. a drive column; 67. a slide block; 68. a locking block; 69. screwing the screw by hand; 610. a worm wheel; 611. a worm; 7. a reciprocating lifting assembly; 71. a reciprocating screw; 72. a spline shaft; 73. a spline housing; 74. and a bearing seat.

Detailed Description

The invention is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Referring to fig. 1-6, the present invention provides a high-pressure injection pump spraying integrated machine, comprising:

the movable base 1, the T-shaped slide bars 2 are fixedly connected around the top of the movable base 1, the same lifting plate 3 is sleeved on the outer side sliding sleeves of the four T-shaped slide bars 2, the liquid storage tank 5 with the liquid filling openings 51 is fixedly connected to the top of the lifting plate 3, two symmetrical side plates 52 are fixedly connected to the top of the liquid storage tank 5, one side plate 52 is fixedly connected to the outer side of the injection cylinder 53, a piston plate 541 is slidingly arranged on the inner side of the injection cylinder 53, a piston rod 54 is fixedly connected to the center of one end of the piston plate 541, the other end of the piston rod 54 extends to the outer side of the injection cylinder 53 and is connected with a driving component between the two side plates 52, a Z-shaped liquid outlet pipe 55 with a one-way valve is fixedly arranged at the liquid outlet of the injection cylinder 53, a short pipe 551 is communicated with the other end of the Z-shaped liquid outlet pipe 55, two ends of the short pipe 551 are respectively connected with rotary joints 552, a plurality of liquid outlet positions of the outer side plates of the L-shaped spray pipes 553 are respectively fixedly provided with atomizing nozzles 554, a reciprocating front liquid storage tank 6 and a reciprocating liquid suction assembly 6 are connected between the two L-shaped spray pipes 553 and the adjacent side plates 52 and the lifting plate 3, and the lifting plate 3 are fixedly connected to the other end of the L-shaped spray pipes 5, and the liquid suction assembly is fixedly connected to the L-shaped liquid suction box 5, and the liquid suction assembly is fixedly connected to the liquid suction box 6, and the liquid suction box is provided with a lifting assembly, and the liquid pump assembly is a lifting assembly and a lifting device.

Wherein the L-shaped extractor tube is visible in fig. 3.

Further, as shown in fig. 1-2, it should be noted that the rollers 41 are rotatably connected to the outer periphery of the mobile base 1 through rollers 4.

The roller 41 is arranged so that the injection pump high-pressure spraying integrated machine can be transported and moved conveniently.

As further shown in fig. 1-3, it should be noted that, the driving assembly includes a moving plate 542 fixedly connected to one end of the piston rod 54 facing away from the piston plate 541, the moving plate 542 is slidably sleeved on the outer sides of two guide plates 543, the guide plates 543 are fixed between the two side plates 52, a screw rod 544 is screwed on the moving plate 542, the screw rod 544 is rotatably connected between the two side plates 52, one end of the screw rod 544 extends to the outer side of the side plate 52 and is connected to the output shaft of the motor 545, and the motor 545 is fixed on the outer side of the side plate 52.

Wherein the motor 545 is a stepper motor 545 of the prior art.

Further, as shown in fig. 1 and 6, it is worth specifically describing that the oscillating arm assembly 6 includes gears 61 fixedly connected at the outer sides of two L-shaped spray pipes 553, inverted L-shaped toothed plates 62 with a T-shaped longitudinal cross section are engaged and connected above the gears 61, the inverted L-shaped toothed plates 62 are slidably disposed in guide grooves formed in the inverted L-shaped guide bases 63, the bottom ends of the inverted L-shaped guide bases 63 are fixed on the side plates 52, the bottom ends of the inverted L-shaped toothed plates 62 are fixedly connected with driving plates 64 with driving channels 65, the driving plates 64 are movably sleeved at the outer sides of the driving columns 66 through the driving channels 65, the bottom ends of the driving columns 66 are fixedly connected with sliding blocks 67 with an i-shaped structure, the sliding blocks 67 are slidably connected in sliding grooves formed in the worm wheels 610, the bottom ends of the sliding blocks 67 are fixedly connected with locking blocks 68, the locking blocks 68 are slidably connected with two symmetrical hand screws 69, the top ends of the hand screws 69 are abutted against the bottoms of the worm wheels 610, the worm wheels 611 are engaged and connected between the two worm wheels 610, and one end, which is far from the worm wheel 611 extends from the worm shaft 544.

The diameter of the driving post 66 is equal to the width of the driving channel 65, and by loosening two hand screws 69, the position of the driving post 66 connected with the sliding block 67 can be manually moved and adjusted, so that the angle of the reciprocating swing arm of the L-shaped spraying pipe 553 is controllable.

Further, as shown in fig. 1 and 6, it is worth specifically describing that the reciprocating lifting assembly 7 includes a spline housing 73 fixedly connected in a mounting shaft hole of the worm wheel 610, the spline housing 73 is rotatably connected to the side plate 52 through a bearing seat 74, the spline housing 73 is movably sleeved on the outer side of the spline shaft 72, the bottom ends of the spline shaft 72 are fixedly connected with reciprocating screw rods 71, threads on the outer sides of the two reciprocating screw rods 71 are oppositely rotated, the two reciprocating screw rods 71 are in spiral connection with the lifting plate 3, and the bottom ends of the reciprocating screw rods 71 are rotatably connected to the top end of the movable base 1.

The top end of the spline housing 73 is connected with the worm gear 610, the spline housing 73 is sleeved on the outer side of the spline shaft 72, and when the spline housing 73 rotates, the spline shaft 72 is driven to rotate, and the reciprocating screw 71 is driven to rotate.

To sum up: when the injection pump high-pressure spraying integrated machine is used, the motor 545 is started firstly, the screw 544 is rotated, the screw 544 is in threaded connection with the movable plate 542, the movable plate 542 drives the piston plate 541 connected with the piston rod 54 to move in the injection cylinder 53, so that the liquid medicine in the injection cylinder 53 can be extruded, and the injection is carried out on a plurality of atomizing nozzles 554 arranged on two L-shaped spray pipes 553 in cooperation with the functions of the Z-shaped liquid outlet pipes 55, the short pipes 551 and the rotary joints 552 thereof, meanwhile, the worm 611 drives the two worm gears 610 to rotate, drives the transmission columns 66 connected with the two sliding blocks 67 to rotate, and further enables the inverted L-shaped toothed plate 62 connected with the transmission plate 64 to reciprocate on the inverted L-shaped guide seat 63 in cooperation with the meshing function of the inverted L-shaped toothed plate 62 and the gear 61, furthermore, the two spline sleeves 73 rotate simultaneously, and further drive the reciprocating screw rods 71 connected with the spline shafts 72 which are connected to rotate, so that the lifting plate 3 can drive the whole body to lift reciprocally, and further the two L-shaped spray pipes 553 realize reciprocating lifting movement while realizing reciprocating front and rear swing arms, and further improve the disinfection range of the injection pump high-pressure spraying integrated machine, in addition, when the swing angle of the two L-shaped spray pipes 553 needs to be adjusted, the two hand screw screws 69 can be loosened, the position of the transmission column 66 connected with the sliding blocks 67 can be manually moved and adjusted, the closer the transmission column 66 is to the center of the worm wheel 610, the reciprocating swing angle of the L-shaped spray pipes 553 is small, otherwise, the reciprocating swing angle is large, so that the utility model can be adjusted and used in different disinfection states.

The motor 545 is commercially available, and the motor 545 is provided with a power supply, which is well known in the art, and therefore will not be repeated in the specification.

Claims

1. The injection pump high-pressure spraying all-in-one machine comprises a movable base (1), and is characterized in that T-shaped sliding rods (2) are fixedly connected around the top end of the movable base (1), the same lifting plate (3) is sleeved on the outer sides of the four T-shaped sliding rods (2) in a sliding manner, a liquid storage tank (5) with a liquid filling opening (51) is fixedly connected to the top end of the lifting plate (3), two symmetrical side plates (52) are fixedly connected to the top end of the liquid storage tank (5), one side plate (52) is fixedly connected to the outer side of an injection cylinder (53), a piston plate (541) is slidingly arranged on the inner side of the injection cylinder (53), a piston rod (54) is fixedly connected to the center of one end of the piston plate (541), the other end of the piston rod (54) extends to the outer side of the injection cylinder (53) and is connected with a driving component between the piston rod and the two side plates (52), a Z-shaped liquid outlet pipe (55) with a one-way valve is fixed at the liquid outlet of the injection cylinder (53), a short pipe (551) is communicated with the other end of the Z-shaped liquid outlet pipe (55), two ends of the short pipe (551) are connected with rotary joints (552), the rotary ends deviating from the two rotary joints (552) are connected with L-shaped spray pipes (553) with closed tops, atomizing spray heads (554) are fixed at a plurality of liquid outlet positions at the outer side of the L-shaped spray pipes (553), the two L-shaped spray pipes (553), the adjacent side plates (52) and the lifting plates (3) thereof are connected with a reciprocating front-back swing arm assembly (6) and a reciprocating lifting assembly (7), an L-shaped liquid suction pipe with a one-way valve is fixed at the bottom liquid inlet of the injection cylinder (53), and the other end of the L-shaped liquid suction pipe is communicated to the inside of the liquid storage tank (5).

2. The injection pump high pressure spray all-in-one machine of claim 1, wherein: the periphery of the outer side of the movable base (1) is rotationally connected with rollers (41) through rollers (4).

3. The injection pump high pressure spray all-in-one machine of claim 1, wherein: the drive assembly comprises a movable plate (542) fixedly connected to one end of a piston rod (54) deviating from a piston plate (541), the movable plate (542) is slidably sleeved on the outer sides of two guide plates (543), the guide plates (543) are fixed between two side plates (52), a screw (544) is connected to the movable plate (542) in a threaded mode, the screw (544) is rotationally connected between the two side plates (52), one end of the screw (544) extends to the outer side of the side plate (52) and is connected with an output shaft of a motor (545), and the motor (545) is fixed on the outer side of the side plate (52).

4. The injection pump high pressure spray all-in-one machine of claim 1, wherein: the reciprocating front swing arm assembly (6) comprises gears (61) fixedly connected to the outer sides of two L-shaped spraying pipes (553), inverted L-shaped toothed plates (62) with longitudinal vertical sections of T-shaped structures are connected above the gears (61) in a meshed mode, the inverted L-shaped toothed plates (62) are arranged in guide grooves formed in inverted L-shaped guide seats (63) in a sliding mode, the bottom ends of the inverted L-shaped guide seats (63) are fixed to side plates (52), and transmission plates (64) with transmission channels (65) are fixedly connected to the bottom ends of the inverted L-shaped toothed plates (62).

5. The injection pump high pressure spray all-in-one machine of claim 4, wherein: the transmission plate (64) is movably sleeved on the outer side of the transmission column (66) through a transmission channel (65), the bottom end of the transmission column (66) is fixedly connected with a sliding block (67) with an I-shaped vertical section, the sliding block (67) is slidably connected in a sliding groove formed in a worm wheel (610), the bottom end of the sliding block (67) is fixedly connected with a locking block (68), the locking block (68) is provided with two symmetrical hand-screwed screws (69) in a threaded manner, and the locked top ends of the hand-screwed screws (69) are abutted to the bottom of the worm wheel (610).

6. The injection pump high pressure spray all-in-one machine of claim 5, wherein: the two worm wheels (610) are connected with the same worm (611) in a meshed manner, and the worm (611) is fixedly connected to the outer side of an extension part of one end of the screw (544) far away from the motor (545).

7. The injection pump high pressure spray all-in-one machine of claim 6, wherein: the reciprocating lifting assembly (7) comprises a spline housing (73) fixedly connected in a mounting shaft hole of the worm wheel (610), and the spline housing (73) is rotationally connected to the side plate (52) through a bearing seat (74).

8. The injection pump high pressure spray all-in-one machine of claim 7, wherein: the spline housing (73) is movably sleeved on the outer side of the spline shaft (72), the bottom ends of the spline shaft (72) are fixedly connected with the reciprocating screw rods (71), and threads on the outer sides of the two reciprocating screw rods (71) are oppositely arranged in rotation.

9. The injection pump high pressure spray all-in-one machine of claim 8, wherein: the two reciprocating screw rods (71) are in spiral connection with the lifting plate (3), and the bottom ends of the reciprocating screw rods (71) are all rotationally connected to the top end of the movable base (1).