A medical examination waste sample processing device

Abstract

The utility model relates to a kind of medical examination waste sample processing device, including extruding jar, still including the scattering jar in extruding jar side, and located in the incinerator of scattering jar lower end, scattering cavity of the scattering jar and extruding cavity of extruding jar between being equipped with passageway, passageway is equipped with the baffle of plugging passageway, scattering stick is connected in scattering jar, branch stick in the circumferential surface of scattering stick is located below passageway, scattering jar bottom end opening is communicated with the incinerator by inclined pipe way.The utility model is used, waste sample enters into extruding jar, after extruding, make liquid in waste sample remain in extruding jar, and remaining waste sample then enter into scattering jar along passageway, drive scattering stick to rotate at this time, to drive branch stick to rotate, to scatter falling waste sample, waste sample after scattering is burnt in incinerator, to realize the scattering of waste sample after extruding, to increase combustion area, realize fast combustion.

Description

Technical Field

[0001] This utility model relates to the field of medical waste sample treatment technology, and more particularly to the field of medical laboratory waste sample treatment technology, specifically referring to a medical laboratory waste sample treatment device. Background Technology

[0002] Medical waste, also known as medical waste, refers to contaminated waste produced by hospitals that has come into contact with patients' blood, flesh, etc., such as used cotton balls, gauze, adhesive tape, wastewater, disposable medical instruments, postoperative waste, expired medicines, etc. Medical waste is characterized by spatial pollution, acute infectiousness, and latent pollution. Unlike household waste, medical waste contains a large number of bacteria, viruses, and chemical agents, and has extremely high infectivity, biotoxicity, and corrosiveness. If untreated or incompletely treated medical waste is piled up at will, it will easily cause pollution to water bodies, soil, and air.

[0003] For example, Chinese Patent Publication No. CN210135588U describes a waste sample treatment device for clinical medical testing. However, medical waste samples contain a large amount of water, such as wastewater and medicine. In the above solution, it is not convenient to separate the dry and wet medical waste samples. Direct incineration will lead to incomplete incineration, thereby increasing the incineration time, reducing the treatment efficiency, and making it inconvenient.

[0004] The utility model patent with application number CN202322297799.2 discloses a waste sample processor. However, after the waste sample is squeezed, it is easy for the waste sample to be squeezed together. During incineration, the contact area is reduced, which is not conducive to rapid incineration. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by providing a medical testing waste sample treatment device that breaks up compressed waste samples, thereby increasing the combustion area and achieving rapid combustion.

[0006] This utility model is achieved through the following technical solution: a medical testing waste sample treatment device, including a squeezing tank, a dispersing tank located on the side of the squeezing tank, and an incineration device located at the lower end of the dispersing tank. A channel is provided between the dispersing chamber of the dispersing tank and the squeezing chamber of the squeezing tank. A baffle is provided on the channel to block the channel. A dispersing rod is axially connected inside the dispersing tank. A branch rod is provided on the circumferential surface of the dispersing rod located below the channel. The bottom opening of the dispersing tank is connected to the incineration device through an inclined pipe.

[0007] In use, the waste sample enters the squeezing tank. After squeezing, the liquid in the waste sample remains in the squeezing tank, while the remaining waste sample enters the dispersing tank through the channel. At this time, the dispersing roller is driven to rotate, thereby driving the branch roller to rotate, thus dispersing the falling waste sample. The dispersed waste sample then enters the incineration device for incineration, thereby dispersing the squeezed waste sample, increasing the combustion area, and achieving rapid combustion.

[0008] Preferably, the dispersing tank is also equipped with a disinfection atomizing nozzle, which is connected to a disinfection tube.

[0009] This preferred solution uses a disinfection atomizing nozzles to periodically spray atomized disinfectant, thereby achieving the effect of disinfection within the container.

[0010] Preferably, the bottom end of the dispersing tank is a flared opening, which is connected to the inclined pipe, and the inclined pipe is equipped with a valve.

[0011] This preferred design uses a flared opening to guide the waste sample into the inclined pipe. At the same time, the flared opening, along with the valve, reduces the amount of combustion flue gas entering the dispersing tank.

[0012] Preferably, the dispersing tank is equipped with a vibrator. This preferred embodiment facilitates vibration of both the dispersing tank and the extrusion tank. In the dispersing tank, it facilitates the entry of waste samples into the funnel-shaped opening, and in the extrusion tank, it facilitates the removal of liquid residue from the extrusion plate.

[0013] Preferably, the extrusion tank is provided with an inclined pressure plate, an extrusion plate located at the upper end of the extrusion plate and parallel to the pressure plate, and an electric push rod that drives the extrusion plate to move along the height direction. The pressure plate is provided with a number of leakage holes. The feed inlet of the extrusion tank is located between the extrusion plate and the pressure plate. Below the pressure plate is a liquid storage space.

[0014] In this preferred embodiment, the waste sample enters the pressure plate through the feed port, and then the electric push rod drives the extrusion plate to squeeze the waste sample onto the pressure plate. The waste liquid in the waste sample enters the liquid storage space through the leakage hole, thereby realizing the extrusion of the waste sample.

[0015] Preferably, the side wall of the extrusion tank with the channel has a return chamber that connects the channel and the liquid storage space.

[0016] This preferred solution, through the setting of the return liquid chamber, allows the waste liquid flowing into the channel to return to the storage space along the return liquid chamber.

[0017] Preferably, the incineration device is connected to a flue pipe, and the flue pipe is equipped with a heat insulation pipe, and the heat insulation pipe is equipped with a spirally rising heat exchange pipe.

[0018] This preferred solution fully utilizes the heat from the flue gas generated by the incinerator through the installation of heat exchange tubes, thereby enabling waste heat recovery.

[0019] Preferably, the lower end of the extrusion tank is also provided with a liquid storage tank, and the liquid storage tank and the liquid storage space are connected by a liquid storage pipe.

[0020] In use, this preferred solution facilitates the collection of liquid within the storage space through the installation of a liquid storage tank.

[0021] Preferably, the bottom wall of the extrusion tank is provided with a discharge port that connects to the liquid storage space and the liquid storage pipe, and the inner top surface of the bottom wall of the extrusion tank is located on an inclined surface that slopes toward the discharge port.

[0022] This preferred solution uses an inclined plane to guide the flow of waste liquid in the storage space toward the discharge port.

[0023] Preferably, the squeeze tank is also connected to a sterilization tank. This preferred embodiment facilitates the sterilization of the liquid storage space through the inclusion of a sterilization tank.

[0024] The beneficial effects of this utility model are as follows: The waste sample enters the squeezing tank. After squeezing, the liquid in the waste sample remains in the squeezing tank, while the remaining waste sample enters the dispersing tank through the channel. At this time, the dispersing roller is driven to rotate, thereby driving the branch roller to rotate, thus dispersing the falling waste sample. The dispersed waste sample then enters the incineration device for incineration, thereby dispersing the squeezed waste sample, increasing the combustion area, and achieving rapid combustion. The waste sample enters the pressure plate through the feed inlet, and then the electric push rod drives the squeezing plate to squeeze the waste sample onto the pressure plate. The waste liquid in the waste sample enters the liquid storage space through the leakage hole, thus achieving the squeezing of the waste sample. Through the setting of the heat exchange tube, the heat of the flue gas generated by the incineration device is fully utilized, thereby achieving waste heat recovery. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0027] As shown in the figure:

[0028] 1. Squeezing tank; 2. Dispersing tank; 3. Incineration device; 4. Storage tank; 5. Storage pipe; 10. Baffle; 11. Electric push rod; 12. Squeezing plate; 13. Feed inlet; 14. Sterilization tank; 15. Storage space; 16. Pressure plate; 17. Return chamber; 20. Sterilization atomizing nozzle; 21. Dispersing roller; 22. Branching roller; 23. Vibrator; 24. Inclined pipe; 30. Insulation pipe; 31. Smoke exhaust pipe. Detailed Implementation

[0029] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0030] See attached document Figure 1-2 The present invention relates to a medical testing waste sample treatment device, comprising a squeezing tank 1, a dispersing tank 2 located on the side of the squeezing tank 1, and an incineration device 3 located at the lower end of the dispersing tank 2.

[0031] A channel is provided between the dispersing chamber of the dispersing tank 2 and the extrusion chamber of the extrusion tank 1. A baffle 10 is provided on the channel to block the channel, and the baffle 10 extends upward to the upper end of the extrusion tank 1.

[0032] The extrusion tank 1 is provided with an inclined pressure plate 16, an extrusion plate 12 located at the upper end of the extrusion plate 12 and parallel to the pressure plate 16, and an electric push rod 11 that drives the extrusion plate 12 to move along the height direction.

[0033] The lower end of the pressure plate 16 is connected to and flush with the bottom surface of the channel. Several leakage holes are provided on the pressure plate 16. The feed inlet 13 of the extrusion tank 1 is located between the extrusion plate 12 and the pressure plate 16. The storage space 15 is located below the pressure plate 16. The extrusion tank 1 is also connected to a sterilization tank 14. The sterilization tank 14 is connected to an inlet pipe that is inserted into the storage space 15. An electronic valve is provided on the inlet tank.

[0034] The lower end of the extrusion tank 1 is also provided with a liquid storage tank 4. The liquid storage tank 4 and the liquid storage space 15 are connected by a liquid storage pipe 5. The bottom wall of the extrusion tank 1 is provided with a discharge port that connects the liquid storage space 15 and the liquid storage pipe 5. The inner top surface of the bottom wall of the extrusion tank 1 is located on an inclined surface that slopes towards the discharge port.

[0035] The dispersing tank 2 is internally connected to a dispersing rod 21 that extends along the height direction. A branch rod 22 located below the channel is provided on the circumferential surface of the dispersing rod 21. The branch rod 22 extends from the inside out and from top to bottom at an angle. The dispersing tank 2 is also provided with a motor whose output shaft is connected to the dispersing rod 21.

[0036] The dispersing tank 2 is also equipped with a disinfection atomizing nozzle 20, which is connected to a disinfection tube. The bottom end of the dispersing tank 2 is a flared opening, which is connected to an inclined pipe 24. The inclined pipe 24 is equipped with a valve and is connected to the feed inlet 13 of the incineration device 3.

[0037] The extrusion tank 1 has a return chamber 17 on its side wall with a channel, which connects the channel and the liquid storage space 15. The dispersing tank 2 is equipped with a vibrator 23.

[0038] The incineration device 3 is an incineration box, which is existing technology. The incineration box is equipped with an ash outlet, which is connected to an addition pipe and a flue pipe 31. The flue pipe 31 is equipped with an insulation pipe 30, and the insulation pipe 30 is equipped with a spirally rising heat exchange tube.

[0039] In use, the waste sample enters the pressure plate 16 through the feed inlet 13. Then, the electric push rod 11 drives the extrusion plate 12 to extrude the waste sample onto the pressure plate 16. The waste liquid in the waste sample enters the storage space 15 through the leakage hole, thereby extruding the waste sample and keeping the liquid in the extrusion tank 1. Then, the baffle 10 is manually pulled upward, and the vibrator 23 and motor are started, so that the waste sample enters the dispersing tank 2 along the channel. The motor drives the dispersing roller 21 to rotate, thereby driving the branch roller 22 to rotate, thus dispersing the falling waste sample. The dispersed waste sample falls onto the flared mouth and enters the incineration device 3 through the inclined pipe 24 for incineration, thereby dispersing the extruded waste sample, increasing the combustion area, and achieving rapid combustion.

[0040] Disinfectant is introduced into the storage space 15 through the disinfection tank 14 for pre-disinfection, and then the waste liquid is collected in the storage tank 4. At the same time, the disinfection atomizing nozzle 20 is turned on periodically to disinfect the dispersing rod 21 and the branching rod 22.

[0041] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A medical testing waste sample disposal device comprising a squeeze can (1), characterized in that: It also includes a dispersing tank (2) located on the side of the extrusion tank (1) and an incineration device (3) located at the lower end of the dispersing tank (2). A channel is provided between the dispersing chamber of the dispersing tank (2) and the extrusion chamber of the extrusion tank (1). A baffle (10) is provided on the channel to block the channel. A dispersing rod (21) is axially connected inside the dispersing tank (2). A branch rod (22) located below the channel is provided on the circumferential surface of the dispersing rod (21). The bottom opening of the dispersing tank (2) is connected to the incineration device (3) through an inclined pipe (24).

2. The medical testing waste sample disposal apparatus according to claim 1, characterized by: The dispersing tank (2) is also equipped with a disinfection atomizing nozzle (20), which is connected to a disinfection tube.

3. The medical testing waste sample disposal apparatus according to claim 1, characterized by: The bottom end of the dispersing tank (2) is a flared mouth, which is connected to the inclined pipe (24), and a valve is provided on the inclined pipe (24).

4. The medical laboratory waste sample treatment device according to claim 3, characterized in that: The dispersing tank (2) is equipped with a vibrator (23).

5. The medical laboratory waste sample treatment device according to claim 1, characterized in that: The extrusion tank (1) is provided with an inclined pressure plate (16), an extrusion plate (12) located at the upper end of the extrusion plate (12) and parallel to the pressure plate (16), and an electric push rod (11) that drives the extrusion plate (12) to move along the height direction. The pressure plate (16) is provided with several leakage holes. The feed inlet (13) of the extrusion tank (1) is located between the extrusion plate (12) and the pressure plate (16). The space below the pressure plate (16) is a liquid storage space (15).

6. The medical laboratory waste sample treatment device according to claim 5, characterized in that: The squeeze tank (1) has a return chamber (17) on its side wall with a channel, which connects the channel and the liquid storage space (15).

7. The medical laboratory waste sample treatment device according to claim 1, characterized in that: The incineration device (3) is connected to a flue pipe (31), and a heat insulation pipe (30) is provided on the flue pipe (31). A spirally rising heat exchange pipe is provided inside the heat insulation pipe (30).

8. The medical laboratory waste sample treatment device according to claim 5, characterized in that: The lower end of the extrusion tank (1) is also provided with a liquid storage tank (4), and the liquid storage tank (4) and the liquid storage space (15) are connected by a liquid storage pipe (5).

9. The medical laboratory waste sample treatment device according to claim 8, characterized in that: The bottom wall of the extrusion tank (1) is provided with a discharge port that connects the liquid storage space (15) and the liquid storage pipe (5), and the inner top surface of the bottom wall of the extrusion tank (1) is located on an inclined surface that slopes toward the discharge port.

10. The medical laboratory waste sample treatment device according to claim 1, characterized in that: The extrusion tank (1) is also connected to a sterilization tank (14).

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