CN215400801U

CN215400801U - A medical waste solid-liquid separation device

Info

Publication number: CN215400801U
Application number: CN202120986183.4U
Authority: CN
Inventors: 田学勇; 王靖; 宋娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-04
Anticipated expiration: 2031-05-10

Abstract

The utility model belongs to the technical field of medical waste, and discloses a solid-liquid separation device for medical waste. In view of the problems raised by the background technology, the following solution is proposed, including a cylindrical shell, and the outer wall of the bottom of the cylindrical shell is fixed with equidistantly distributed The inner wall of the cylindrical shell is fixed with ultraviolet sterilization lamps distributed at equal distances, the top of the cylindrical shell is clamped with a connecting piece, and the inner wall of the top of the connecting piece is provided with an annular chute. The utility model can effectively separate the liquid from the solid by placing the medical solid waste inside the cylindrical mesh cylinder. The liquid is centrifugally thrown out, so as to realize the drying treatment of the solid and reduce the influence of the liquid on the solid, and after the separation is completed, the solid is pushed out by the electric telescopic rod, and the garbage can be taken out by opening the circular screen plate at the bottom. easy to use.

Description

Medical waste solid-liquid separation device

Technical Field

The utility model relates to the technical field of medical waste, in particular to a medical waste solid-liquid separation device.

Background

The medical waste refers to various waste generated in the daily operation process of a hospital. Medical waste includes both liquid waste and solid waste, which are typically disposed of using different equipment and means and thus need to be collected separately. Present rubbish recovery unit can not accomplish solid-liquid separation to often need be equipped with two rubbish recovery units that are used for depositing liquid rubbish and solid rubbish respectively simultaneously in a workplace, and in normal use, often can appear mixing with solid rubbish in the liquid rubbish, thereby need separate solid rubbish, troublesome poeration, and the medical waste that has the germ is handled for a long time, has certain safe risk.

Therefore, Chinese patent (application number 201921726176.X) discloses a medical solid-liquid separation garbage can, the device can effectively realize solid-liquid separation of medical garbage, the inner can body and the outer can body are integrated together, management is facilitated, and solid garbage and liquid garbage are both put into the garbage can from the same garbage putting port, so that the garbage can is convenient to use. However, the device cannot treat liquid waste remained in the solid in the using process, and a large amount of germs are remained in the medical waste, so that related treatment measures are lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a medical waste solid-liquid separation device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a medical waste solid-liquid separation equipment, includes the column casing, column casing bottom outer wall is fixed with the leading wheel that the equidistance distributes, and column casing inner wall is fixed with the ultraviolet germicidal lamp that the equidistance distributes, column casing top joint has the connecting piece, and connecting piece top inner wall opens there is annular spout, annular spout inner wall inlays and is equipped with the sliding block that the equidistance distributes, and the sliding block top all welds has same first gear, first gear engagement transmission has the second gear, and second gear bottom is connected with servo motor, the servo motor outside is equipped with the protecting crust, and the connecting piece top is equipped with sealed lid, sealed lid top is equipped with the disinfection shower nozzle that the equidistance distributes, and sealed lid central point of putting department through connection has the inlet pipe, column casing bottom one side inner wall intercommunication has the blow off pipe.

Preferably, the size of the inner wall of the annular sliding groove is matched with the size of the sliding block, the annular sliding groove is in sliding fit with the sliding block, and an arc-shaped groove is formed in the inner wall of the bottom of the annular sliding groove.

Preferably, the bottom of the first gear is welded with a cylindrical screen cylinder, one end of the bottom of the cylindrical screen cylinder is hinged with a circular screen plate through a hinge, and one end, far away from the hinge, of the circular screen plate is fixedly connected with the cylindrical screen cylinder through a hasp lock.

Preferably, the welding of column casing one side outer wall bottom has the fixed block, and installs the carousel on the fixed block, and the carousel top is through bolt fixedly connected with electric telescopic handle, and the electric telescopic handle top is connected with the connecting piece.

Preferably, the outer wall of one side of the top of the columnar shell is welded with a positioning block, the top of the positioning block is provided with a positioning hole, the inner wall of the positioning hole is spliced with a positioning rod, and the top of the positioning rod is connected with the bottom of the connecting piece.

Preferably, ultraviolet sterilamp, servo motor and electric telescopic handle all are connected with the switch through the wire, and the switch is connected with external power source.

Preferably, the effective tooth number of the first gear is 4-5 times that of the second gear, a circular through groove is formed in the position of the axis of the top of the first gear, and the size of the inner wall of the circular through groove is matched with that of the feeding pipe.

The utility model has the beneficial effects that:

1. according to the medical waste solid-liquid separation device, medical solid waste is placed inside the cylindrical net barrel, liquid and solid can be effectively separated, the cylindrical net barrel is driven to rotate by the servo motor after the liquid is discharged by the sewage discharge pipe, so that residual liquid in the solid is centrifugally thrown out, the solid is dried, the influence of the liquid on the solid is reduced, the solid is ejected by the electric telescopic rod after the separation is finished, the waste can be taken out by opening the circular screen plate at the bottom, and the operation is simple;

2. this medical rubbish solid-liquid separation equipment of design, after solid and liquid rubbish separation finished, for reducing the diffusion influence of germ, utilize the ultraviolet ray sterilamp to kill the germ in the solid to set up disinfection shower nozzle at the top and spray the antiseptic solution, thereby can realize the disinfection processing to rubbish, increase the security of device.

Drawings

FIG. 1 is a front view of the overall structure of a medical waste solid-liquid separation device according to the present invention;

FIG. 2 is a side view of the overall structure of a medical waste solid-liquid separation device according to the present invention;

FIG. 3 is a cross-sectional view of the internal structure of a medical waste solid-liquid separation device according to the present invention;

fig. 4 is a cross-sectional view of the whole structure of the medical waste solid-liquid separation device provided by the utility model.

In the figure: the device comprises a cylindrical shell 1, a guide wheel 2, an ultraviolet sterilizing lamp 3, a connecting piece 4, an annular sliding chute 5, a sliding block 6, a first gear 7, a second gear 8, a servo motor 9, a protective shell 10, a sealing cover 11, a disinfection spray head 12, a feeding pipe 13, a cylindrical mesh cylinder 14, a circular screen plate 15, a fixed block 16, a rotary table 17, an electric telescopic rod 18, a blow-off pipe 19, a positioning block 20 and a positioning rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a medical waste solid-liquid separation device comprises a cylindrical shell 1, guide wheels 2 distributed at equal intervals are fixed on the outer wall of the bottom of the cylindrical shell 1, ultraviolet sterilizing lamps 3 distributed at equal intervals are fixed on the inner wall of the cylindrical shell 1, a connecting piece 4 is clamped on the top of the cylindrical shell 1, an annular sliding chute 5 is formed in the inner wall of the top of the connecting piece 4, the size of the inner wall of the annular sliding chute 5 is matched with that of a sliding block 6, the annular sliding chute 5 and the sliding block 6 form sliding fit, an arc-shaped groove is formed in the inner wall of the bottom of the annular sliding chute 5, the sliding blocks 6 distributed at equal intervals are embedded in the inner wall of the annular sliding chute 5, the top of each sliding block 6 is welded with a same first gear 7, a second gear 8 is meshed with the first gear 7, a servo motor 9 is connected to the bottom of the second gear 8, and a protective shell 10 is arranged outside the servo motor 9, the top of the connecting piece 4 is provided with a sealing cover 11, the top of the sealing cover 11 is provided with disinfection nozzles 12 which are distributed at equal intervals, the center of the sealing cover 11 is connected with a feeding pipe 13 in a penetrating way, after the solid and the liquid garbage are separated, in order to reduce the diffusion influence of germs, the germs in the solid are killed by the ultraviolet sterilization lamp 3, and the top is provided with the disinfection nozzles 12 to spray disinfection liquid, so that the garbage can be disinfected, and the safety of the device is improved;

the effective tooth number of the first gear 7 is 4-5 times of that of the second gear 8, a circular through groove is formed in the position of the axis of the top of the first gear 7, the size of the inner wall of the circular through groove is matched with that of the feeding pipe 13, a cylindrical screen cylinder 14 is welded at the bottom of the first gear 7, one end of the bottom of the cylindrical screen cylinder 14 is hinged with a circular screen plate 15 through a hinge, one end, away from the hinge, of the circular screen plate 15 is fixedly connected with the cylindrical screen cylinder 14 through a hasp lock, a fixed block 16 is welded at the bottom of the outer wall of one side of the cylindrical shell 1, a rotary table 17 is installed on the fixed block 16, an electric telescopic rod 18 is fixedly connected to the top of the rotary table 17 through a bolt, a connecting piece 4 is connected to the top of the electric telescopic rod 18, the ultraviolet sterilizing lamp 3, the servo motor 9 and the electric telescopic rod 18 are all connected with a switch through wires, the switch is connected with an external power supply, a blow-off pipe 19 is communicated with the inner wall of one side of the bottom of the cylindrical shell 1, the outer wall welding of 1 top one side of cylindrical shell has locating piece 20, and open at locating piece 20 top has the locating hole, the locating hole inner wall is pegged graft and is had locating lever 21, and locating lever 21 top is connected with connecting piece 4 bottoms, through placing medical solid rubbish inside cylindricality net section of thick bamboo 14, can effectually separate liquid and solid, and utilize blow off pipe 19 with liquid discharge back, utilize servo motor 9 drive cylindricality net section of thick bamboo 14 to rotate, thereby carry out the centrifugation to remaining liquid in the solid and throw away, thereby realize the drying process to the solid, reduce the influence of liquid to the solid, and utilize electric telescopic handle 18 ejecting with the solid after the separation finishes, open the circular sieve net board 15 of bottom and can take out rubbish, and the operation is simple.

The working principle is as follows: when the medical waste solid-liquid separation device is used, firstly, the connecting piece 4 is inserted into the cylindrical shell 1, then the device is connected with an external power supply, the ultraviolet sterilizing lamp 3 is started, then waste is poured into the feeding pipe 13, solids can be intercepted inside the cylindrical net barrel 14, liquid can be discharged from the inside of the sewage discharge pipe 19, after the discharge is finished, sterilized water is discharged from the sterilizing spray head 12, the servo motor 9 is started to drive the cylindrical net barrel 14 to rotate, the liquid in the solid waste is separated, after the treatment is finished, the electric telescopic rod 18 is started to eject the cylindrical net barrel 14, and the bottom circular screen plate 15 is opened to pour the waste.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A medical waste solid-liquid separation device, comprising a cylindrical shell (1), characterized in that the cylindrical shell (1) bottom outer wall is fixed with equidistantly distributed guide wheels (2), and the cylindrical shell ( 1) The inner wall is fixed with equidistantly distributed ultraviolet sterilization lamps (3), the top of the cylindrical housing (1) is clamped with a connector (4), and the inner wall of the top of the connector (4) is provided with an annular chute (5) ), the inner wall of the annular chute (5) is embedded with sliding blocks (6) distributed at equal distances, and the tops of the sliding blocks (6) are welded with the same first gear (7). ) is meshed with a second gear (8), and the bottom of the second gear (8) is connected with a servo motor (9), the outside of the servo motor (9) is provided with a protective shell (10), and the top of the connecting piece (4) A sealing cover (11) is provided, the top of the sealing cover (11) is provided with sterilizing nozzles (12) distributed at equal distances, and a feeding pipe (13) is connected through the center of the sealing cover (11). A sewage pipe (19) is communicated with the inner wall of the bottom side of the casing (1).

2. A medical waste solid-liquid separation device according to claim 1, wherein the inner wall size of the annular chute (5) is adapted to the size of the sliding block (6), and the annular chute (5) Forming a sliding fit with the sliding block (6), the inner wall of the bottom of the annular chute (5) is provided with an arc-shaped groove.

3. A medical waste solid-liquid separation device according to claim 1, wherein a cylindrical mesh cylinder (14) is welded at the bottom of the first gear (7), and the bottom of the cylindrical mesh cylinder (14) is welded. One end is hinged with a circular screen plate (15) through a hinge, and the end of the circular screen plate (15) away from the hinge is fixedly connected to the cylindrical mesh cylinder (14) through a snap lock.

4. A medical waste solid-liquid separation device according to claim 1, characterized in that a fixing block (16) is welded on the bottom of the outer wall of one side of the cylindrical shell (1), and the fixing block (16) is mounted on the fixing block (16). There is a turntable (17), the top of the turntable (17) is fixedly connected with an electric telescopic rod (18) by bolts, and a connector (4) is connected to the top of the electric telescopic rod (18).

5. A medical waste solid-liquid separation device according to claim 1, characterized in that a positioning block (20) is welded on the outer wall of one side of the top of the cylindrical shell (1), and the top of the positioning block (20) is open. There is a positioning hole, a positioning rod (21) is inserted into the inner wall of the positioning hole, and the top of the positioning rod (21) is connected with the bottom of the connecting piece (4).

6. A medical waste solid-liquid separation device according to claim 1, wherein the ultraviolet sterilization lamp (3), the servo motor (9) and the electric telescopic rod (18) are all connected with switches through wires , and the switch is connected to an external power supply.

7. A medical waste solid-liquid separation device according to claim 1, wherein the effective number of teeth of the first gear (7) is 4-5 times the effective number of teeth of the second gear (8), and the first gear (7) has an effective number of teeth 4-5 times. A circular through groove is opened at the axial center position of the top of the gear (7), and the size of the inner wall of the circular through groove is adapted to the size of the feeding pipe (13).