阅读说明：本技术 一种防止二次污染的检验科废料回收前处理设备 (Secondary-pollution-preventing clinical laboratory waste recycling pretreatment equipment ) 是由 兰树森 于 2021-09-14 设计创作，主要内容包括：本发明涉及一种检验科废料处理设备,更具体的说是一种防止二次污染的检验科废料回收前处理设备,包括进料切换机构、处理箱机构、外排消毒机构,设备能够能够根据垃圾性质进行分流,设备能够对干垃圾进行粉碎,设备能够对湿垃圾进行干燥排放,设备能够防止二次污染,所述的进料切换机构与处理箱机构相连,处理箱机构与外排消毒机构相连。(The invention relates to a clinical laboratory waste treatment device, in particular to a clinical laboratory waste recovery pretreatment device capable of preventing secondary pollution, which comprises a feeding switching mechanism, a treatment box mechanism and an external discharge disinfection mechanism, wherein the device can be used for shunting according to the property of garbage, crushing dry garbage, drying and discharging wet garbage, and preventing secondary pollution.)

1. The utility model provides a prevent secondary pollution's clinical laboratory waste recycling pretreatment equipment, includes feeding switching mechanism (1), handles case mechanism (2), outer disinfection mechanism (3) of arranging, its characterized in that: the feeding switching mechanism (1) is connected with the treatment box mechanism (2), and the treatment box mechanism (2) is connected with the discharge disinfection mechanism (3);

the feeding switching mechanism (1) comprises a servo motor (1-1), belt pulleys (1-2), a belt (1-3), a screw rod (1-4), a first contact (1-5), a movable seat with a rack (1-6), a second contact (1-7), a baffle plate (1-8), pulleys (1-9), pulley seats (1-10), springs (1-11), a first limiting rod (1-12), gears (1-13), discharge chutes (1-14), piston cavities (1-15), pistons (1-16) and feeding wheels (1-17), wherein two belt pulleys (1-2) are arranged, one belt pulley (1-2) is connected to an output shaft of the servo motor (1-1), and the belt pulleys (1-2) are in friction connection with the belt (1-3), the belt pulley (1-2) is connected with the screw rod (1-4), the screw rod (1-4) is in threaded connection with the movable seat (1-6) with the rack, a first contact (1-5) and a second contact (1-7) are symmetrically arranged on two sides of the movable seat (1-6) with the rack, the baffle plate (1-8) is in sliding connection with the pulley seat (1-10), the pulley seat (1-10) is in rotating connection with the pulley (1-9), the pulley (1-9) is connected with the feeding wheel (1-17), two ends of the spring (1-11) are respectively connected with the pulley seat (1-10) and the baffle plate (1-8), the first limiting rod (1-12) is connected with the pulley seat (1-10), the baffle plate (1-8) is connected with the gear (1-13), the first limiting rod (1-12) is connected with the piston (1-16), the first limiting rod (1-12) and the piston (1-16) are connected with the piston cavity (1-15) in a sliding mode, the piston cavity (1-15) is arranged on the baffle (1-8), and the gear (1-13) is meshed with the movable seat (1-6) with the rack.

2. The clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to claim 1, characterized in that: the treatment box mechanism (2) comprises a bottom support (2-1), a gate (2-2), a sliding rail (2-3), a hydraulic cylinder (2-4), a treatment box body (2-5), a first air hole (2-6), a sliding support (2-7), a second limiting rod (2-8), a feeding hole (2-9), a second air hole (2-10), a crushing motor (2-11), a conveying motor (2-12), a crushing wheel (2-13), a crushing discharging hole (2-14), a conveying screw shaft (2-15) and a fixed contact (2-16), wherein the bottom support (2-1) is connected with the treatment box body (2-5), the gate (2-2) is connected in the sliding rail (2-3) in a sliding manner, and the sliding rail (2-3) is connected with the treatment box body (2-5), the gate (2-2) is connected with the movable end of the hydraulic cylinder (2-4), the hydraulic cylinder (2-4) is fixedly connected on the processing box body (2-5), the processing box body (2-5) is provided with a first air hole (2-6) and a second air hole (2-10), the processing box body (2-5) is connected with a sliding support (2-7), the sliding support (2-7) is connected with a second limiting rod (2-8), a feed inlet (2-9) is arranged on the processing box body (2-5), a crushing motor (2-11) and a conveying motor (2-12) are fixedly connected on the processing box body (2-5), a crushing wheel (2-13) is rotatably connected with the processing box body (2-5), the crushing wheel (2-13) is connected with the crushing motor (2-11), the conveying screw shaft (2-15) is rotatably connected with the processing box body (2-5), the conveying screw shaft (2-15) is connected with the conveying motor (2-12), the baffle plate (1-8) is rotatably connected in the processing box body (2-5), the pulley (1-9) is pressed against the side wall of the processing box body (2-5), the movable seat (1-6) with the rack is slidably connected with the second limiting rod (2-8), the screw rod (1-4) is rotatably connected with the sliding support (2-7), the servo motor (1-1) is connected with the processing box body (2-5), and the fixed contact (2-16) is arranged on the sliding support (2-7).

3. The clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to claim 1, characterized in that: the externally-discharging disinfection mechanism (3) comprises an air inlet pipe (3-1), an air box (3-2), a disinfection cotton embedded groove (3-3), a disinfection cotton plate (3-4), a driving motor (3-5), an opening (3-6) and a wind wheel (3-7), the air inlet pipe (3-1) is connected and communicated with the air box (3-2), the air box (3-2) is provided with the disinfection cotton embedded groove (3-3), the disinfection cotton plate (3-4) is arranged in the disinfection cotton embedded groove (3-3), the driving motor (3-5) is connected with the air box (3-2), the rotating end of the driving motor (3-5) is connected with the wind wheel (3-7), the wind wheel (3-7) is rotatably connected with the air box (3-2), the opening (3-6) is arranged in the air inlet pipe (3-1), the first air holes (2-6) and the second air holes (2-10) are communicated with the openings (3-6).

4. The clinical laboratory waste recycling pretreatment apparatus for preventing secondary contamination according to claim 2 or 3, characterized in that: when the second contact (1-7) is communicated with the corresponding fixed contact (2-16), the power supply of the crushing motor (2-11) is switched on and operated, and when the first contact (1-5) is communicated with the corresponding fixed contact (2-16), the power supply of the conveying motor (2-12) is switched on and operated.

5. The clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to claim 2, characterized in that: an electric heating plate is arranged on the inner side of the gate (2-2).

Technical Field

The invention relates to a clinical laboratory waste treatment device, in particular to a clinical laboratory waste recovery pretreatment device capable of preventing secondary pollution.

Background

In the working process of the clinical laboratory, some medical wastes are dry, some medical wastes are wet, the wet wastes are likely to form a large amount of bacteria propagation in the transportation process, and in the actual working process, the dry and wet wastes are not well separated, so that the pretreatment equipment for recovering the clinical laboratory wastes for preventing secondary pollution is designed.

Disclosure of Invention

The invention mainly solves the technical problem of providing the clinical laboratory waste recycling pretreatment equipment for preventing secondary pollution, the equipment can carry out shunting according to the property of garbage, the equipment can crush dry garbage, the equipment can carry out drying discharge on wet garbage, and the equipment can prevent secondary pollution.

In order to solve the technical problem, the invention relates to a clinical laboratory waste treatment device, in particular to a clinical laboratory waste recovery pretreatment device capable of preventing secondary pollution.

The feeding switching mechanism is connected with the treatment box mechanism, and the treatment box mechanism is connected with the outward discharging disinfection mechanism;

the feeding switching mechanism comprises a servo motor, belt pulleys, a belt, a screw rod, a first contact, a movable seat with a rack, a second contact, a baffle, pulleys, a pulley seat, a spring, a first limiting rod, a gear, a discharge chute, a piston cavity, a piston and feeding wheels, wherein two belt pulleys are arranged, one belt pulley is connected to an output shaft of the servo motor and is in friction connection with the belt, the belt pulley is connected with the screw rod, the screw rod is in threaded connection with the movable seat with the rack, the first contact and the second contact are symmetrically arranged on two sides of the movable seat with the rack, the pulley seat is in sliding connection with the baffle, the pulley is rotatably connected on the pulley seat, the feeding wheels are connected on the pulleys, two ends of the spring are respectively connected to the pulley seat and the baffle, the first limiting rod is connected with the pulley seat, the baffle is connected with the gear, the first limiting rod is connected with the piston, and the first limiting rod and the piston are in sliding connection with the piston cavity, the piston cavity is arranged on the baffle plate, and the gear is meshed with the movable seat with the rack.

As a further optimization of the technical scheme, the treatment box mechanism of the pre-treatment equipment for recovering the waste materials of the clinical laboratory for preventing the secondary pollution comprises a bottom support, a gate, a slide rail, a hydraulic cylinder, a treatment box body, a first air hole, a slide support, a second limiting rod, a feed inlet, a second air hole, a crushing motor, a conveying motor, a crushing wheel, a crushing discharge outlet, a conveying spiral shaft and a fixed contact, wherein the bottom support is connected with the treatment box body, the gate is connected in the slide rail in a sliding way, the slide rail is connected with the treatment box body, the gate is connected with the movable end of the hydraulic cylinder, the hydraulic cylinder is fixedly connected with the treatment box body, the treatment box body is provided with the first air hole and the second air hole, the treatment box body is connected with the slide support, the slide support is connected with the second limiting rod, the feed inlet is arranged on the treatment box body, the crushing motor and the conveying motor are both fixedly connected with the treatment box body, the crushing wheel is connected with the treatment box body in a rotating mode, the crushing wheel is connected with the crushing motor, the conveying screw shaft is connected with the treatment box body in a rotating mode, the conveying screw shaft is connected with the conveying motor, the baffle is connected in the treatment box body in a rotating mode, the pulley abuts against the side wall of the treatment box body, the rack sliding seat is connected with the second limiting rod in a sliding mode, the screw rod is connected with the sliding support in a rotating mode, the servo motor is connected with the treatment box body, and the fixed contact is arranged on the sliding support.

As a further optimization of the technical scheme, the outward discharging disinfection mechanism of the clinical laboratory waste recycling pretreatment equipment for preventing secondary pollution comprises an air inlet pipe, an air box, a disinfection cotton embedded groove, a disinfection cotton plate, a driving motor, an opening and a wind wheel, wherein the air inlet pipe is connected and communicated with the air box, the disinfection cotton embedded groove is formed in the air box, the disinfection cotton plate is arranged in the disinfection cotton embedded groove, the driving motor is connected with the air box, the rotating end of the driving motor is connected with the wind wheel, the wind wheel is rotatably connected with the air box, the opening is formed in the air inlet pipe, and a first wind hole and a second wind hole are communicated with the opening.

As a further optimization of the technical scheme, when the second contact of the pre-treatment equipment for recovering and recycling the waste materials of the clinical laboratory for preventing secondary pollution is communicated with the corresponding fixed contact, the power supply of the crushing motor is switched on and operated, and when the first contact is communicated with the corresponding fixed contact, the power supply of the conveying motor is switched on and operated.

As a further optimization of the technical scheme, the electric heating plate is arranged on the inner side of the gate of the clinical laboratory waste recycling pretreatment equipment for preventing secondary pollution.

The invention discloses a clinical laboratory waste recycling pretreatment device for preventing secondary pollution, which has the beneficial effects that:

according to the secondary pollution prevention clinical laboratory waste recycling pretreatment equipment, the equipment can be used for shunting according to the property of the waste, the equipment can be used for crushing dry waste, the equipment can be used for drying and discharging wet waste, and the equipment can be used for preventing secondary pollution.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a first schematic structural diagram of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

FIG. 2 is a schematic structural diagram of a second clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

FIG. 3 is a third schematic structural view of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

FIG. 4 is a fourth schematic structural view of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

FIG. 5 is a schematic structural diagram of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

Fig. 6 is a first structural schematic diagram of a feeding switching mechanism 1 of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

Fig. 7 is a second structural schematic diagram of the feeding switching mechanism 1 of the clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

FIG. 8 is a first schematic structural view of a first disposal box mechanism 2 of the clinical laboratory waste recycling pretreatment apparatus of the present invention for preventing secondary contamination.

FIG. 9 is a second schematic structural view of a treatment tank mechanism 2 of the clinical laboratory waste recycling pretreatment apparatus according to the present invention.

FIG. 10 is a third schematic structural view of a treatment tank mechanism 2 of a clinical laboratory waste recycling pretreatment apparatus according to the present invention for preventing secondary contamination.

Fig. 11 is a first structural schematic diagram of an outward discharge disinfection mechanism 3 of a clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

Fig. 12 is a second structural schematic diagram of an outward discharge disinfection mechanism 3 of the clinical laboratory waste recycling pretreatment equipment for preventing secondary pollution.

Fig. 13 is a third structural schematic diagram of an outward discharge disinfection mechanism 3 of the clinical laboratory waste recycling pretreatment apparatus for preventing secondary pollution according to the present invention.

In the figure: a feed switching mechanism 1; a servo motor 1-1; 1-2 of belt pulleys; 1-3 of a belt; 1-4 parts of a screw rod; a first contact 1-5; 1-6 of movable seats with racks; a second contact 1-7; 1-8 parts of baffle plates; 1-9 of pulleys; 1-10 pulley seats; 1-11 parts of a spring; 1-12 of a first limiting rod; gears 1-13; discharge chutes 1-14; piston chambers 1-15; pistons 1-16; 1-17 parts of a feeding wheel; a treatment tank mechanism 2; a bottom support 2-1; 2-2 of a gate; 2-3 of a slide rail; 2-4 of a hydraulic cylinder; 2-5 parts of a treatment box body; 2-6 of first air holes; 2-7 of a sliding support; 2-8 parts of a second limiting rod; 2-9 parts of a feed inlet; 2-10 parts of a second air hole; 2-11 parts of a crushing motor; 2-12 of a conveying motor; 2-13 parts of a crushing wheel; 2-14 parts of a crushing discharge port; 2-15 parts of conveying screw shaft; fixed contacts 2-16; an outer discharge disinfection mechanism 3; an air inlet pipe 3-1; 3-2 of an air box; 3-3, embedding the sterilized cotton into a groove; 3-4 parts of a sterilized cotton board; 3-5 of a driving motor; opening 3-6; and 3-7 of wind wheels.

Detailed Description

The first embodiment is as follows:

referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, the present embodiment is described, after garbage is put in, the servo motor 1-1 is operated according to the type of the garbage to drive the belt pulley 1-2 connected with the same to rotate, the belt pulley 1-2 drives the screw rod 1-4 to rotate, the screw rod 1-4 drives the movable seat 1-6 with rack to move, the movable seat 1-6 with rack drives the gear 1-13 to rotate, the gear 1-13 rotates to drive the baffle plate 1-8 to rotate, when the baffle plate 1-8 rotates, the spring 1-11 connected with the pulley seat 1-10 inclined downwards at one side pushes the pulley seat 1-10 to extend outwards, a gap is formed between the downward side of the baffle plate 1-8 and the inner wall of the treatment tank body 2-5, and at the moment, the discharge chute 1-14 extends out to be communicated with the gap, so that the garbage can move downwards along the discharge chute 1-14, the inclination direction of the baffle plate 1-8 depends on the running direction of the servo motor 1-1, when the second contact 1-7 is communicated with the corresponding fixed contact 2-16 when the movable seat with the rack 1-6 moves, the power supply of the crushing motor 2-11 is communicated and runs, when the first contact 1-5 is communicated with the corresponding fixed contact 2-16, the power supply of the conveying motor 2-12 is communicated and runs, when the garbage is dry garbage, the moving direction is that the crushing motor 2-11 runs, the garbage can fall into the area where the crushing wheel 2-13 is located, the operation of the crushing motor 2-11 can drive the crushing wheel 2-13 to rotate, so as to crush the dry garbage, the garbage is collected after being discharged from a crushing discharge port 2-14 after being crushed, when wet garbage falls into an area where a conveying screw shaft 2-15 is located, a conveying motor 2-12 operates and drives the conveying screw shaft 2-15 to rotate, the conveying screw shaft 2-15 can drive the garbage to move towards a gate 2-2 direction until the garbage is attached to the gate 2-2, the garbage can be dried after the gate 2-2 generates heat, and therefore bacteria can be prevented from being propagated in a large quantity in the garbage conveying process, and then the gate 2-2 is driven to move downwards through a hydraulic cylinder 2-4, so that the garbage is discharged.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the embodiment further describes the embodiment, in which the driving motor 3-5 is operated to drive the wind wheel 3-7 to rotate, the wind wheel 3-7 generates wind force, air in the crushing and drying region is sucked into the wind box 3-2 through the air inlet pipe 3-1, and then filtered by the cotton disinfection plate 3-4 and discharged, and the cotton disinfection plate 3-4 is wetted with alcohol before use, so that all the discharged air can be disinfected, and the air flow can help drying and prevent backflow discharge of air from the feed inlet 2-9, thereby preventing secondary pollution.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.