Feeding device of medical rubber plug cleaning machine

Abstract

The utility model discloses a medical rubber plug cleaning machine feeding device which is connected to a cleaning machine, the cleaning machine comprises an outer shell and an inner cylinder, a feeding port is formed in one end of the inner cylinder, the feeding device comprises a hopper, a plugging assembly and a material guiding assembly, the discharging end of the hopper is arranged opposite to the feeding port and connected to the outer shell, the plugging assembly comprises a sealing plate, and the sealing plate is arranged on the inner cylinder. The sealing plate is arranged opposite to the discharging end of the hopper, rotationally connected to the hopper and used for opening or sealing the discharging end of the hopper, the material guiding assembly comprises a material guiding plate, the material guiding plate is obliquely arranged between the discharging end of the hopper and the feeding port, one end of the material guiding plate is opposite to the discharging end of the hopper, and the other end of the material guiding plate is opposite to the feeding port and connected to the shell; the guiding device is used for guiding materials into the feeding port. The medical rubber plug feeding device can solve the problem that the medical rubber plug cleaning effect is poor due to the fact that a cleaning machine lacks a stable and ordered feeding device.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cleaning equipment, in particular to a feeding device of a medical rubber plug cleaning machine. Background Art

[0002] In order to reduce the labor intensity, a cleaning machine can be used to automatically clean the medical rubber stopper.

[0003] For example, the Chinese invention patent with application number: CN202310005059.9 is named: A medical rubber plug cleaning machine capable of cleaning the inner wall, comprising: a housing is provided inside the housing, the housing has two opposite side walls, one of the side walls has a feed port. The spacing direction of the two side walls is set as a first direction. The drum is arranged along the first direction, and the two ends of the drum are respectively rotatably arranged on the two side walls, and the drum cavity of the drum is connected to the feed port. The cleaning component can clean the rubber wire attached to the inner wall of the drum cavity. The flushing component is located in the drum cavity, and can flush water to the inner wall of the drum cavity during the rotation of the drum to clean the medical rubber plug in the drum cavity. The power component can drive the drum to rotate. The device can clean the rubber wire on the inner wall of the drum cavity and has a self-cleaning effect. Usually, a large amount of medical rubber plugs are put into the drum at one time, which makes it difficult to ensure the cleaning effect.

[0004] Therefore, there is an urgent need for a feeding device for a medical rubber stopper cleaning machine to solve the problem in the prior art that the cleaning machine lacks a stable and orderly feeding device, resulting in poor cleaning effect of the medical rubber stopper. Utility Model Content

[0005] In view of this, it is necessary to provide a feeding device for a medical stopper cleaning machine to solve the technical problem in the prior art that the cleaning machine lacks a stable and orderly feeding device, resulting in poor cleaning effect of the medical stopper.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a feeding device for a medical stopper cleaning machine, which is connected to the cleaning machine. The cleaning machine includes an outer shell and an inner cylinder, and a feeding port is opened at one end of the inner cylinder, including:

[0007] A hopper, wherein the discharge end of the hopper is arranged relative to the feed port and connected to the housing;

[0008] A blocking assembly, comprising a sealing plate, which is arranged relative to the discharge end of the hopper and is rotatably connected to the hopper, and is used to open or block the discharge end of the hopper;

[0009] The material guiding assembly includes a material guiding plate, which is inclined between the discharge end of the hopper and the feed inlet. One end of the material guiding plate is arranged opposite to the discharge end of the hopper, and the other end is arranged opposite to the feed inlet, and is connected to the housing for guiding materials into the feed inlet;

[0010] Wherein, the plugging assembly further includes a fixed block, a rotating rod and a driving member. The middle part of the rotating rod is rotatably connected to the fixed block. The fixed block is connected to the outer wall of the discharge end of the hopper and is provided with a rotating groove. The rotating rod is rotatably connected to the rotating groove, and one end of the rotating rod is connected to the sealing plate. The driving member has a fixed end and an extending end. The fixed end of the driving member is connected to the hopper, and the extending end is hinged to the other end of the rotating rod for driving the rotating rod and the sealing plate to rotate relative to the hopper.

[0011] Further, the material guiding assembly further includes a blanking plate and a vibration motor. The blanking plate is arranged above the material guiding plate and is slidably connected to the material guiding plate. The blanking plate is provided with at least one blanking hole opposite to the material guiding plate. The vibration motor is connected to the blanking plate for driving the blanking plate to slide relative to the material guiding plate.

[0012] Further, the number of the blanking holes on the blanking plate is multiple, and the multiple blanking holes are evenly distributed along the length direction of the blanking plate.

[0013] Further, the blanking plate is inclined downward relative to the material guiding plate, and the slope of the blanking plate relative to the horizontal plane is less than the slope of the material guiding plate relative to the horizontal plane.

[0014] Further, the material guiding assembly further includes at least two columns and at least two sliding blocks. The two columns are arranged at intervals and in parallel on both sides of the material guiding plate and are both connected to the material guiding plate. The columns are provided with sliding grooves. The sliding blocks are arranged in one-to-one correspondence with the sliding grooves, and one end of the sliding block is slidably embedded in the sliding groove and the other end is connected to the blanking plate.

[0015] Further, the material guiding assembly further includes at least two elastic parts. The elastic parts are arranged in one-to-one correspondence with the sliding blocks, and the elastic parts are arranged between the sliding blocks and the inner walls of the sliding grooves and are connected to both the moving blocks and the inner walls of the sliding grooves.

[0016] Further, the material guiding assembly further includes a limiting strip. The limiting strip is in a "C" shape and is arranged on the side of the blanking plate背离 the material guiding plate and is connected to the blanking plate.

[0017] Furthermore, the material guide assembly also includes two baffles, which are relatively arranged on both sides of the material guide plate and connected to the material guide plate, and the two baffles and the material guide plate are enclosed to form a material guide channel.

[0018] Compared with the prior art, the beneficial effects of the utility model include: the device is provided with a hopper for temporarily storing materials relative to the feed port of the cleaning machine, and a sealing plate is provided relative to the discharge end of the hopper and is rotatably connected to the hopper, for opening or blocking the discharge end of the hopper, and a guide plate is provided between the hopper and the feed port, and is connected to the outer shell, for guiding the materials sliding out of the discharge end of the hopper into the feed port. Compared with the prior art, by providing a hopper to temporarily store materials, and by using a sealing plate rotatably connected to the hopper to open or close the discharge end of the hopper, the materials fall out of the hopper in small batches, and the guiding effect of the guide plate is used to guide the materials into the feed port, thereby realizing stable and orderly feeding of the materials, avoiding a large amount of materials entering the drum and causing the materials to stack with each other, thereby ensuring that the materials have sufficient contact area for cleaning, and can solve the technical problem in the prior art that the cleaning machine lacks a stable and orderly feeding device, resulting in poor cleaning effect of medical rubber plugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a feeding device of a medical rubber plug cleaning machine provided by an embodiment of the utility model connected to the cleaning machine (with the housing hidden);

[0020] Figure 2 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0021] Figure 3 yes Figure 1 A partial enlarged schematic diagram of point B in the middle;

[0022] Figure 4 It is a front view structural schematic diagram of a medical rubber plug cleaning machine feeding device connected to the cleaning machine provided by an embodiment of the utility model;

[0023] Figure 5 yes Figure 4 A partial enlarged schematic diagram of point C in the middle. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0025] See also Figure 1 , Figure 4The utility model provides a feeding device for a medical plug cleaning machine 100, which is connected to the cleaning machine 100. The cleaning machine 100 includes an outer shell and an inner cylinder. A feed port is provided at one end of the inner cylinder, including: a hopper 200, a blocking assembly 300 and a material guiding assembly 400. The discharge end of the hopper 200 is arranged relative to the feed port and is connected to the outer shell. The blocking assembly 300 includes a sealing plate 310, which is arranged relative to the discharge end of the hopper 200 and is rotatably connected to the hopper 200 for opening or blocking the discharge end of the hopper 200. The material guiding assembly 400 includes a material guiding plate 410, which is obliquely arranged between the discharge end and the feed port of the hopper 200. One end of the material guiding plate 410 is arranged relative to the discharge end of the hopper 200 and the other end is arranged relative to the feed port, and is connected to the outer shell for guiding the material into the feed port.

[0026] In the present device, a hopper 200 for temporarily storing materials is provided at the feed port relative to the cleaning machine 100, and a sealing plate 310 is provided relative to the discharge end of the hopper 200 and is rotatably connected to the hopper 200, so as to open or block the discharge end of the hopper 200. Meanwhile, a guide plate 410 is provided between the hopper 200 and the feed port, and is connected to the outer shell, so as to guide the materials sliding out from the discharge end of the hopper 200 into the feed port.

[0027] Compared with the prior art, a hopper 200 is provided to temporarily store materials, and a sealing plate 310 rotatably connected to the hopper 200 is used to open or close the discharge end of the hopper 200, so that materials fall out of the hopper 200 in small batches, and the guiding effect of the guide plate 410 is used to guide the materials into the feed port, thereby achieving stable and orderly feeding of materials, avoiding a large amount of materials entering the drum and causing the materials to stack on each other, thereby ensuring that the materials have sufficient contact area for cleaning, and can solve the technical problem in the prior art that the cleaning machine 100 lacks a stable and orderly feeding device, resulting in poor cleaning effect of medical rubber stoppers.

[0028] Specifically, the cleaning machine 100 in the present device is a drum-type cleaning device having an outer shell and an inner cylinder. A feed port is provided at one end of the inner cylinder. The spray head enters the inner cylinder along the feed port to continuously flush the material, and mesh holes are provided on the circumferential side wall of the inner cylinder. As the inner cylinder continuously rotates relative to the outer shell, the material is cleaned. The medical stopper cleaning machine 100 here is a common and easy-to-procure device on the market. This is a conventional setting known to the heating source in this field, and will not be elaborated here. Reference may also be made to the Chinese invention patent with application number: CN202310005059.9, entitled: A medical stopper cleaning machine 100 capable of cleaning the inner wall.

[0029] like Figure 2 , Figure 5 As shown, the blocking assembly 300 includes a rotating rod 320, a driving member 330, and a fixing block 340. As an embodiment, Figure 2 , Figure 5 As shown, the fixed block 340 is connected to the outer wall of the discharge end of the hopper 200 and is provided with a rotation groove, and the rotation rod 320 is rotatably connected to the rotation groove.

[0030] The fixing block 340 connects and supports the rotation of the rotating rod 320 and the sealing plate 310 relative to the hopper 200 . At the same time, the depth of the rotating groove can also limit the size of the opening of the discharge end of the hopper 200 .

[0031] Among them, the middle part of the rotating rod 320 is rotatably connected to the fixed block 340, and one end of the rotating rod 320 is connected to the sealing plate 310. The driving member 330 has a fixed end and an extended end. The fixed end of the driving member 330 is connected to the hopper 200, and the extended end is hinged to the other end of the rotating rod 320, which is used to drive the rotating rod 320 and the sealing plate 310 to rotate relative to the hopper 200.

[0032] The two ends of the rotating rod 320 are respectively connected to the extended ends of the sealing plate 310 and the driving member 330, so that when the extended end of the driving member 330 is shortened or extended relative to the fixed end, the sealing plate 310 at the other end of the rotating rod 320 will rotate relative to the hopper 200 around the axis of the hinge between it and the hopper 200. The rotated sealing plate 310 can realize the opening or closing of the discharge end of the hopper 200.

[0033] Furthermore, the driving component 330 here is a push rod motor, a cylinder, and a linear driving structure similar to a ball screw nut pair that are common and easy to purchase on the market. This is a conventional setting known to technical personnel in this field and will not be elaborated on in detail.

[0034] like Figure 1 , Figure 3 and Figure 4 As shown, the material guide assembly 400 also includes a material discharge plate 420 and a vibration motor 430 , at least two columns 440 and at least two sliding blocks 450 , at least two elastic parts 460 , a limit bar 470 , and two baffles 480 .

[0035] Among them, the unloading plate 420 is arranged above the material guide plate 410 and is slidably connected to the material guide plate 410. The unloading plate 420 has at least one unloading hole relative to the material guide plate 410. The vibration motor 430 is connected to the unloading plate 420 for driving the unloading plate 420 to slide relative to the material guide plate 410.

[0036] The unloading plate 420 is slidably arranged above the guide plate 410, and a plurality of unloading holes are opened on the unloading plate 420. Driven by the vibration motor 430, the unloading plate 420 slides back and forth relative to the guide plate 410 to form a vibrating screen structure, so that the material falling from the discharge end of the hopper 200 is screened by the unloading plate 420 and is stably and intermittently introduced into the feed port, thereby realizing intermittent continuous feeding and improving the cleaning effect of the material.

[0037] Furthermore, the vibration motor 430 here is a common and easily purchased device on the market. It is a conventional setting well known to those skilled in the art and will not be elaborated on here.

[0038] As an implementation method, Figure 1 As shown, the blanking plate 420 has a plurality of loading and unloading holes, and the plurality of loading and unloading holes are evenly distributed along the length direction of the blanking plate 420 .

[0039] The setting of multiple feed holes can ensure that multiple materials enter the feed port at the same time, avoiding the problem of inefficient operation of the equipment due to slow feeding speed.

[0040] As a preferred implementation method, Figure 1 As shown, the unloading plate 420 is arranged to be inclined downward relative to the guide plate 410 , and the slope of the unloading plate 420 relative to the horizontal plane is smaller than the slope of the guide plate 410 relative to the horizontal plane.

[0041] The material discharge plate 420 is arranged to be inclined downward relative to the material guide plate 410, so as to speed up the material discharge.

[0042] As another implementation method, Figure 1 , Figure 3 and Figure 4 As shown, two columns 440 are spaced apart from each other and arranged in parallel on both sides of the guide plate 410, and are both connected to the guide plate 410, and the columns 440 are provided with slide grooves, and the sliding blocks 450 are arranged one by one in the slide grooves, and one end of the sliding block 450 is slidably embedded in the slide groove, and the other end is connected to the unloading plate 420.

[0043] The setting of the column 440 plays a connecting and supporting role in the connection between the blanking plate 420 and the guide plate 410, and the cooperation between the sliding block 450 and the sliding groove plays a connecting and guiding role in the sliding of the guide plate 410.

[0044] As another preferred implementation, Figure 4 As shown, the elastic part 460 is arranged in one-to-one correspondence with the sliding block 450, and the elastic part 460 is arranged between the sliding block 450 and the inner wall of the slide groove, and is connected to the moving block and the inner wall of the slide groove.

[0045] The elastic recovery of the elastic part 460 can automatically reset the blanking plate 420 after vibration and buffer the sliding of the blanking plate 420.

[0046] As another implementation, for example Figure 1 As shown, the limit bar 470 is in a "C" shape, the limit bar 470 is arranged on the side of the blanking plate 420 facing away from the material guiding plate 410, and is connected to the blanking plate 420.

[0047] The function of the limit bar 470 is to prevent the material from directly falling on the material guiding plate 410 due to the vibration of the blanking plate 420 after the material falls on the blanking plate 420, which is used to improve the stability of the device operation.

[0048] As another implementation, for example Figure 1 As shown, two baffle plates 480 are oppositely arranged on both sides of the material guiding plate 410, and are connected to the material guiding plate 410, and the two baffle plates 480 and the material guiding plate 410 enclose a material guiding channel.

[0049] The baffle plates 480 are arranged on both sides of the material guiding plate 410 to prevent the material from falling during the sliding or falling process, which is used to improve the stability of the device operation.

[0050] For the specific working process of the present utility model, the device is provided with a hopper 200 for temporarily storing materials at the feeding port opposite to the cleaning machine 100, and the sealing plate 310 is arranged opposite to the discharging end of the hopper 200 and is rotatably connected to the hopper 200 for opening or blocking the discharging end of the hopper 200. At the same time, the material guiding plate 410 is arranged between the hopper 200 and the feeding port and is connected to the outer shell for guiding the material sliding out from the discharging end of the hopper 200 into the feeding port. Compared with the prior art, by setting the hopper 200 to temporarily store materials and using the sealing plate 310 rotatably connected to the hopper 200 to open or close the discharging end of the hopper 200, the materials are discharged from the hopper 200 in small batches, and the guiding function of the material guiding plate 410 is used to guide the materials into the feeding port, so as to realize the stable and orderly feeding of materials, avoid a large amount of materials entering the drum and causing the materials to stack on each other, and thus ensure that the materials have sufficient cleaning contact area.

[0051] During use, the user first batch inputs the materials to be cleaned (here are medical rubber stoppers) into the hopper 200, and then uses the extending end of the driving member 330 to shorten relative to the fixed end. During this process, the sealing plate 310 at the other end of the rotating rod 320 moves away from the discharging end of the hopper 200, and the discharging end of the hopper 200 is opened. The materials in the hopper 200 fall on the blanking plate 420, and then as the vibration motor 430 drives the blanking plate 420 to continuously slide relative to the material guiding plate 410, the materials fall on the material guiding plate 410 through the feeding holes, and finally the materials slide into the feeding port along the guiding of the material guiding plate 410 and are cleaned by the cleaning machine 100.

[0052] Furthermore, after completing a cleaning process, the user can use a negative pressure suction device to extend the feed end into the inner cylinder to take out the material after cleaning and draining. This is a conventional setting known to those skilled in the art and will not be elaborated on in detail.

[0053] The device, through the above structure, can solve the technical problem in the prior art that the cleaning machine 100 lacks a stable and orderly feeding device, resulting in poor cleaning effect of the medical rubber stopper.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for a medical rubber stopper cleaning machine, connected to a cleaning machine, the cleaning machine comprising an outer shell and an inner cylinder, one end of the inner cylinder is provided with a feeding port, characterized in that: Comprising: A hopper, the discharge end of the hopper is arranged opposite to the feed inlet and is connected to the outer shell; A plugging assembly, including a sealing plate, the sealing plate is arranged opposite to the discharge end of the hopper and is rotatably connected to the hopper for opening or plugging the discharge end of the hopper; A material guiding assembly, including a material guiding plate, the material guiding plate is inclined between the discharge end of the hopper and the feed inlet, one end of the material guiding plate is arranged opposite to the discharge end of the hopper and the other end is arranged opposite to the feed inlet and is connected to the outer shell for guiding materials into the feed inlet; Wherein, the plugging assembly further includes a fixing block, a rotating rod and a driving member, the middle of the rotating rod is rotatably connected to the fixing block, the fixing block is connected to the outer wall of the discharge end of the hopper and is provided with a rotating groove, the rotating rod is rotatably connected to the rotating groove, and one end of the rotating rod is connected to the sealing plate, the driving member has a fixed end and an extending end, the fixed end of the driving member is connected to the hopper and the extending end is hinged to the other end of the rotating rod for driving the rotating rod and the sealing plate to rotate relative to the hopper.

2. The feeding device of the medical rubber stopper cleaning machine according to claim 1, characterized in that: The material guiding assembly further includes a blanking plate and a vibration motor, the blanking plate is arranged above the material guiding plate and is slidably connected to the material guiding plate, the blanking plate is provided with at least one blanking hole relative to the material guiding plate, and the vibration motor is connected to the blanking plate for driving the blanking plate to slide relative to the material guiding plate.

3. The feeding device of the medical rubber stopper cleaning machine according to claim 2, characterized in that: The number of the blanking holes on the blanking plate is multiple, and the multiple blanking holes are evenly distributed along the length direction of the blanking plate.

4. The feeding device of the medical rubber stopper cleaning machine according to claim 3, characterized in that: The blanking plate is arranged obliquely downward relative to the material guiding plate, and the slope of the blanking plate relative to the horizontal plane is less than the slope of the material guiding plate relative to the horizontal plane.

5. The feeding device of the medical rubber plug cleaning machine according to claim 4, characterized in that: The material guiding assembly further includes at least two columns and at least two sliding blocks, the two columns are arranged at intervals and parallel to each other on both sides of the material guiding plate and are both connected to the material guiding plate, and the columns are provided with sliding grooves, the sliding blocks are arranged in one-to-one correspondence with the sliding grooves, and one end of the sliding block is slidably embedded in the sliding groove and the other end is connected to the blanking plate.

6. The feeding device of the medical rubber stopper cleaning machine according to claim 5, characterized in that: The material guiding assembly further includes at least two elastic parts, the elastic parts are arranged in one-to-one correspondence with the sliding blocks, and the elastic parts are arranged between the sliding blocks and the inner walls of the sliding grooves and are both connected to the sliding blocks and the inner walls of the sliding grooves.

7. The feeding device of the medical rubber stopper cleaning machine according to claim 2, characterized in that: The material guiding assembly further includes a limiting strip, the limiting strip is in a "C" shape, the limiting strip is arranged on the side of the blanking plate背离 the material guiding plate and is connected to the blanking plate.

8. The feeding device of the medical rubber stopper cleaning machine according to claim 1, characterized in that: The material guiding assembly further includes two baffles, the two baffles are arranged opposite to each other on both sides of the material guiding plate and are connected to the material guiding plate, and the two baffles and the material guiding plate enclose a material guiding channel.

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