CN219130305U

CN219130305U - Preventive medicine is with waste cleaning device with solid-liquid separation structure

Info

Publication number: CN219130305U
Application number: CN202222861674.3U
Authority: CN
Inventors: 柯嘉雯; 叶心然; 陈思乐; 柯鸿霖; 刘家伊
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-06
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a preventive medicine waste cleaning device with a solid-liquid separation structure, and relates to the technical field of medical appliances. This preventive medicine is with waste cleaning device with solid-liquid separation structure, the on-line screen storage device comprises a base, the lower surface of base is provided with locking universal wheel, the upper surface fixed mounting of base has the box, the top of box articulates there is sealed lid, the inner wall fixed mounting of box has the unloading passageway, the inside of unloading passageway is provided with solid-liquid separation auxiliary mechanism. This preventive medicine is with waste cleaning device with solid-liquid separation structure, for better realization medical waste's solid-liquid separation operation, through being provided with solid-liquid separation auxiliary mechanism, the cooperation laminating spring for the clearance pole can sweep solid medical waste on the solid-liquid separation net, makes it accelerate with liquid medical waste separation, improves solid-liquid separation efficiency, guarantees medical waste's solid-liquid separation effect.

Description

Preventive medicine is with waste cleaning device with solid-liquid separation structure

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a preventive medicine waste cleaning device with a solid-liquid separation structure.

Background

In clinical applications of preventive medicine, more medicines and disposable medical instruments are required, and the used medicine packages or medical instruments are required to be collected so as to avoid pollution of medical waste or waste liquid generated after the medical instruments are used to the external environment, so that the medical waste cleaning device is required to be used.

The prior preventive medical waste cleaning device generally adopts solid-liquid separation operation on the medical waste in the interior, but the prior equipment has a complex solid-liquid separation mode on the medical waste, is easy to generate unstable phenomenon after the device is impacted by the outside or is impacted greatly, so that the solid-liquid separation efficiency in the interior is lower, secondary pollution of bacteria can be caused, and the subsequent further treatment of the medical waste by staff can be influenced; in view of this, we propose a preventive medicine waste cleaning device with a solid-liquid separation structure.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a preventive medicine waste cleaning device with a solid-liquid separation structure, which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a preventive medicine is with waste cleaning device with solid-liquid separation structure, includes the base, the lower surface of base is provided with locking universal wheel, the upper surface fixed mounting of base has the box, the top of box articulates there is sealed lid, the inner wall fixed mounting of box has the unloading passageway, the top inner wall fixed mounting of unloading passageway has the guide board, the inner wall of unloading passageway is provided with crushing roller, the inner wall joint of box has the solid to collect the box, the inner wall joint of box has the liquid to collect the box, the inside of unloading passageway is provided with solid-liquid separation auxiliary mechanism, solid-liquid separation auxiliary mechanism includes:

the driving motor is fixedly arranged on the inner wall of the bottom of the blanking channel, and the output end of the driving motor is fixedly connected with the bottom end of the rotating shaft;

the rotating rod is connected to the inner wall of the top of the rotating shaft in a sliding manner, the end part of the cleaning rod is fixedly connected to the side wall of the top of the rotating rod, and a solid-liquid separation net is fixedly arranged on the inner wall of the discharging channel;

laminating spring, its bottom fixed connection is on the inner wall of pivot, laminating spring's top fixed connection is on the bottom outer wall of bull stick, the bottom of the first telescopic link of inner wall fixedly connected with of pivot, the top fixed connection of first telescopic link is on the bottom outer wall of bull stick.

Preferably, the inner wall of the discharging channel is provided with a drainage groove, and a sealing ring is arranged at the contact part of the rotating shaft and the drainage groove.

Preferably, a bar-shaped limiting bar is arranged on the arc-shaped outer wall of the rotating rod, and a limiting chute matched with the bar-shaped limiting bar is formed in the inner wall of the top of the rotating shaft.

Preferably, the number of the cleaning rods is two, and the two groups of cleaning rods are symmetrically arranged on the left side and the right side of the top of the rotating rod by taking the central axis of the rotating rod as a symmetry axis.

Preferably, the inside of clearance pole is provided with solid discharge mechanism, solid discharge mechanism is including the second telescopic link, the left end fixed connection of second telescopic link is on the inner wall of clearance pole, the left end of the right-hand member fixedly connected with slide bar of second telescopic link, the inner wall fixedly connected with reset spring's of clearance pole left end, reset spring's right-hand member fixed connection is on the left end outer wall of slide bar, the right-hand member outer wall fixedly connected with push pedal of slide bar, the last fixed surface of solid-liquid separation net has the baffle ring, the guide slot has been seted up to the rightmost end of baffle ring, the right-hand member fixed mounting of guide slot has the flitch down.

Preferably, the outer surface of the sliding rod is square, and the inner surface of the cleaning rod is square matched with the outer surface of the sliding rod.

(III) beneficial effects

The utility model provides a preventive medicine waste cleaning device with a solid-liquid separation structure. The beneficial effects are as follows:

(1) When the preventive medicine waste cleaning device with the solid-liquid separation structure is used, the solid-liquid separation auxiliary mechanism is arranged for better realizing the solid-liquid separation operation of medical waste, and the cleaning rod is matched with the attaching spring, so that the cleaning rod can sweep the solid medical waste on the solid-liquid separation net, accelerate the separation of the solid medical waste from the liquid medical waste, improve the solid-liquid separation efficiency and ensure the solid-liquid separation effect of the medical waste.

(2) This preventive medicine is with waste cleaning device with solid-liquid separation structure when using, in order better to push the inside of solid medical waste after the solid-liquid separation to the solid collection box, through being provided with solid discharge mechanism, cooperation reset spring to make the slide bar drive the push pedal with solid waste release from the guide way, reduced the error of solid-liquid separation, make the solid waste after the solid-liquid separation can effectually deposit alone, avoid receiving the influence of follow-up liquid medical waste, thereby guaranteed the solid-liquid separation efficiency of the holistic medical waste of device.

Drawings

FIG. 1 is a schematic view of the overall apparatus of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the enlarged partial structure of the area A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of the area B in fig. 3 according to the present utility model.

In the figure: 1. a base; 2. locking the universal wheel; 3. a case; 4. sealing cover; 5. a blanking channel; 6. a guide plate; 7. a crushing roller; 8. a solids collection box; 9. a liquid collection box; 10. a solid-liquid separation auxiliary mechanism; 101. a driving motor; 102. a rotating shaft; 103. a rotating rod; 104. cleaning a rod; 105. a first telescopic rod; 106. attaching a spring; 107. a solid-liquid separation net; 11. a solids discharge mechanism; 111. a second telescopic rod; 112. a slide bar; 113. a return spring; 114. a push plate; 115. a blocking ring; 116. a guide groove; 117. and (5) blanking plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a preventive medicine waste cleaning device with a solid-liquid separation structure, which comprises a base 1, wherein a locking universal wheel 2 is arranged on the lower surface of the base 1, a box 3 is fixedly arranged on the upper surface of the base 1, a sealing cover 4 is hinged at the top of the box 3, a discharging channel 5 is fixedly arranged on the inner wall of the box 3, a guide plate 6 is fixedly arranged on the inner wall of the top of the discharging channel 5, a crushing roller 7 is arranged on the inner wall of the discharging channel 5, a solid collecting box 8 is clamped on the inner wall of the box 3, a liquid collecting box 9 is clamped on the inner wall of the box 3, a solid-liquid separation auxiliary mechanism 10 is arranged in the discharging channel 5, the solid-liquid separation auxiliary mechanism 10 comprises a driving motor 101, the driving motor 101 is fixedly arranged on the inner wall at the bottom of the discharging channel 5, the output end of the driving motor 101 is fixedly connected with the bottom end of a rotating shaft 102, a rotating rod 103 is fixedly connected on the inner wall of the top of the rotating shaft 102, the top side wall of the rotating rod 103 is fixedly connected with the end of a cleaning rod 104, the inner wall of the rotating shaft 102 is fixedly connected with the bottom end of a first telescopic rod 105, the top end 103 of the first telescopic rod 103 is fixedly connected with the top end 103 of the rotating rod 103, the bottom end 103 of the rotating rod 103 is fixedly connected with the top end 106 of the rotating rod 106 is fixedly connected with the spring, and fixedly connected with the bottom end 106 of the rotating rod is fixedly connected with the bottom end 106 of the rotating rod.

In one embodiment of the present utility model, the top of the case 3 is provided with an infrared triggering mechanism, when an approaching object is identified, the sealing cover 4 is controlled to be opened to expose the top of the discharging channel 5, so as to reduce the risk of direct contact of medical staff, and the technology is a prior art disclosure technical means in the field, according to the prior art means, the above functions can be completely realized, and not described herein, further, the infrared triggering mechanism can simultaneously control the driving motor 101 to start for a period of time, and the time length can be set according to the setting of a program, the start and stop of the driving motor 101 are controlled by the controller arranged inside the case 3, and the technology is completely realized by means of the prior art, which is not described herein, in addition, the inner wall of the discharging channel 5 is provided with a drainage groove, the drainage groove is arranged below the solid-liquid separation net 107 to guide the separated liquid to flow out, meanwhile, a sealing ring is arranged at the contact part of the rotating shaft 102 and the drainage groove to avoid the penetration of the liquid medical waste, further, the crushing roller 7 is externally connected to a power source arranged inside the box body 3, the power source for driving the crushing roller 7 is also controlled to start and stop by a controller arranged inside the box body 3, meanwhile, a plurality of silica gel brushes are uniformly arranged on the lower surface of the cleaning rod 104 to ensure that the cleaning rod 104 can clean the surface of the solid-liquid separation net 107 during the movement, in addition, a strip-shaped limiting strip is arranged on the arc-shaped outer wall of the rotating rod 103, a limiting chute matched with the strip-shaped limiting strip is arranged on the top inner wall of the rotating shaft 102 to ensure that the rotating rod 103 and the rotating shaft 102 can only generate relative displacement in the vertical direction, the relative rotation cannot occur, specifically, when the driving motor 101 drives the rotating shaft 102 to rotate, the rotating rod 103 and the rotating shaft 102 keep the same direction and the same speed, meanwhile, two groups of cleaning rods 104 are arranged, and the two groups of cleaning rods 104 are symmetrically arranged on the left side and the right side of the top of the rotating rod 103 by taking the central axis of the rotating rod 103 as a symmetry axis.

In addition, in order to better push the solid medical waste after the solid-liquid separation to the inside of solid collecting box 8, the inside of clearance pole 104 is provided with solid discharge mechanism 11, solid discharge mechanism 11 is including second telescopic link 111, the left end fixed connection of second telescopic link 111 is on the inner wall of clearance pole 104, the left end of the right-hand member fixedly connected with slide bar 112 of second telescopic link 111, the left end of the inner wall fixedly connected with reset spring 113 of clearance pole 104, the right-hand member fixedly connected with of reset spring 113 is on the left end outer wall of slide bar 112, the right-hand member outer wall fixedly connected with push pedal 114 of slide bar 112, the upper surface fixed mounting of solid-liquid separation net 107 has the baffle ring 115, the guide slot 116 has been seted up to the extreme right end of baffle ring 115, the right-hand member fixedly connected with unloading board 117 of guide slot 116.

In the embodiment of the present utility model, the return spring 113 is sleeved on the outer side of the second telescopic rod 111, so that the return spring 113 always maintains the deformation direction in the horizontal direction when being extruded or stretched by the limitation of the second telescopic rod 111, the deflection phenomenon in the vertical direction due to the influence of gravity of the return spring or the extrusion is avoided, the return spring 113 can always provide a stable transmission effect for the sliding rod 112, in addition, the outer surface of the sliding rod 112 is square, the inner surface of the cleaning rod 104 is square matched with the outer surface of the sliding rod 112, so that the sliding rod 112 can only move in the horizontal direction along the inner wall of the cleaning rod 104, meanwhile, the blocking ring 115 is annularly arranged on the upper surface of the solid-liquid separation net 107, and the return spring 113 is in a compressed state in an initial state, and has a tendency of pushing the sliding rod 112 outwards.

In the utility model, when in use, through the infrared trigger mechanism arranged at the top of the box body 3, medical staff only needs to approach the medical waste to the top of the box body 3 when the medical waste is required to be treated, the sealing cover 4 is opened under the action of the controller to expose the blanking channel 5, so that the medical staff can throw in the medical waste, and the power source inside the box body 3 is started through the controller at the moment, so that the crushing roller 7 can crush and squeeze the medical waste entering the blanking channel 5, the liquid inside the crushing roller can be better discharged, the volume of the solid waste can be compressed, further, in order to better realize the solid-liquid separation operation of the medical waste, the solid-liquid separation auxiliary mechanism 10 is arranged, the cleaning rod 104 can sweep the solid medical waste on the solid-liquid separation network 107 in order to accelerate the separation of the solid-liquid medical waste, the solid-liquid separation efficiency is improved, the solid-liquid separation effect of the medical waste is ensured, in addition, in order to better push the solid waste after the solid-liquid separation to the solid collection box 8 to the inside, the solid-liquid separation device is effectively pushed out through the solid-liquid separation mechanism 11, the solid-liquid separation device is effectively prevented from being driven by the push plate 114, and the solid-liquid separation device is effectively prevented from being influenced by the solid-liquid separation device, and the solid waste is effectively pushed out by the solid-liquid separation device is prevented from being influenced by the solid-liquid device through the push plate 114.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preventive medicine is with waste cleaning device with solid-liquid separation structure, includes base (1), the lower surface of base (1) is provided with locking universal wheel (2), the upper surface fixed mounting of base (1) has box (3), sealed lid (4) are articulated at the top of box (3), the inner wall fixed mounting of box (3) has unloading passageway (5), the top inner wall fixed mounting of unloading passageway (5) has guide board (6), the inner wall of unloading passageway (5) is provided with crushing roller (7), the inner wall joint of box (3) has solid collection box (8), the inner wall joint of box (3) has liquid collection box (9), its characterized in that: the inside of unloading passageway (5) is provided with solid-liquid separation auxiliary mechanism (10), solid-liquid separation auxiliary mechanism (10) include:

the driving motor (101) is fixedly arranged on the inner wall of the bottom of the blanking channel (5), and the output end of the driving motor (101) is fixedly connected with the bottom end of the rotating shaft (102);

the rotating rod (103) is connected to the top inner wall of the rotating shaft (102) in a sliding manner, the end part of the cleaning rod (104) is fixedly connected to the top side wall of the rotating rod (103), and a solid-liquid separation net (107) is fixedly arranged on the inner wall of the discharging channel (5);

laminating spring (106), its bottom fixed connection is on the inner wall of pivot (102), the top fixed connection of laminating spring (106) is on the bottom outer wall of bull stick (103), the bottom of the inner wall fixedly connected with first telescopic link (105) of pivot (102), the top fixed connection of first telescopic link (105) is on the bottom outer wall of bull stick (103).

2. The preventive medicine waste cleaning device with a solid-liquid separation structure according to claim 1, characterized in that: the inner wall of the blanking channel (5) is provided with a drainage groove, and a sealing ring is arranged at the contact part of the rotating shaft (102) and the drainage groove.

3. The preventive medicine waste cleaning device with a solid-liquid separation structure according to claim 1, characterized in that: the arc-shaped outer wall of the rotating rod (103) is provided with a bar-shaped limiting bar, and the top inner wall of the rotating shaft (102) is provided with a limiting chute matched with the bar-shaped limiting bar.

4. The preventive medicine waste cleaning device with a solid-liquid separation structure according to claim 1, characterized in that: the number of the cleaning rods (104) is two, and the two groups of cleaning rods (104) are symmetrically arranged on the left side and the right side of the top of the rotating rod (103) by taking the central axis of the rotating rod (103) as a symmetry axis.

5. The preventive medicine waste cleaning device with a solid-liquid separation structure according to claim 1, characterized in that: the inside of clearance pole (104) is provided with solid discharge mechanism (11), solid discharge mechanism (11) are including second telescopic link (111), the left end fixed connection of second telescopic link (111) is on the inner wall of clearance pole (104), the left end of the right-hand member fixedly connected with slide bar (112) of second telescopic link (111), the left end of the inner wall fixedly connected with reset spring (113) of clearance pole (104), the right-hand member fixedly connected with of reset spring (113) is on the left end outer wall of slide bar (112), the right-hand member outer wall fixedly connected with push pedal (114) of slide bar (112), the upper surface fixed mounting of solid-liquid separation net (107) has baffle ring (115), guide slot (116) have been seted up to the right-hand member of baffle ring (115), the right-hand member fixedly connected with flitch (117) of guide slot (116).

6. The preventive medicine waste cleaning device with a solid-liquid separation structure according to claim 5, characterized in that: the outer surface of the sliding rod (112) is square, and the inner surface of the cleaning rod (104) is square matched with the outer surface of the sliding rod (112).