TWM620010U - Waste effluent can processing device - Google Patents

Abstract

The present model is to provide a waste liquid collection and treatment device that can make the waste liquid in the waste liquid tank flow out and eliminate without needing to connect to water and electricity, so as to reduce the risk of infection and reduce the cost. Its technical features include: a waste liquid storage Box, a turntable bearing, a cutting mechanism, a cover and a rotation drive mechanism. The waste liquid storage box has an accommodating space and an opening. The turntable bearing is arranged at the opening for positioning and cutting The mechanism is arranged in the accommodating space, which can cut the waste liquid tank from top to bottom, so that the waste liquid in the tank can flow out. The cover body is pivotally connected with the waste liquid storage box to close the opening, and the rotation driving mechanism is arranged on the cover The top of the body can drive the waste liquid tank to rotate, and the waste liquid in the tank is thrown out by centrifugal force to avoid waste blood or body fluid remaining in the tank, so as to reduce the risk of contact with infection and ensure the safety of nursing staff.

Description

Waste liquid tank processing device

The new model relates to the technical field of medical assistance, in particular to a waste liquid tank processing device.

According to my country’s environmental protection laws and regulations, biomedical wastes unique to medical institutions can be roughly classified into three categories. Those that are carcinogenic or possibly carcinogenic cytotoxins or other drugs are classified as genotoxic wastes; they belong to humans. The waste products that can cause stab wounds or cuts, such as injection needles, syringe barrels connected with needles, and infusion catheters, are classified as waste sharp instruments; as for waste microbial cultures, strains and related biological products, pathological wastes, Blood waste, contaminated animal carcasses, residual limbs and bedding, surgical or post-mortem waste, laboratory waste, dialysis waste, isolation waste, waste contaminated by blood and body fluids, etc., are classified as infectious Waste, these types of waste must be properly treated in accordance with the storage and removal methods and facility standards of industrial waste.

The body fluid or blood drained by the patient in the current ward or operating room is collected by a waste fluid collection tank. One end of the collection tank is connected to the suction end and the other end is connected to the patient end. After loading the specimen, it can be sealed and discarded. However, the traditional The method of directly discarding the waste liquid collection tank, because the blood or body fluids in the waste liquid collection tank are not discharged to the sewage treatment sewer first, but are directly thrown into the infectious garbage bag, which will not only cause secondary pollution, but also increase the hospital Cost expenditure.

Therefore, some creators have developed a waste liquid collection and treatment device as disclosed in my country Patent Publication No. M573638, which mainly uses a motor to drive the carrier to rotate, so that the waste tank placed on the carrier can be pierced by a cutting knife. The waste liquid in the tank is discharged by the rotating centrifugal force, and the waste liquid tank is cleaned by the washing device to avoid waste blood or body fluid remaining in the tank and reduce the risk of infection.

However, the following deficiencies can still be found from the above cases:

1. The previous case must be connected to electricity and water before it can be used, so it is quite inconvenient to use and will increase the cost of the hospital.

2. The previous case is to cut an opening from the side of the waste liquid tank, so the waste liquid in the tank is not easy to flow out, resulting in blood or body fluid remaining in the tank, thus increasing the risk of infection; in addition, the previous case If the can body is completely cut off, the cut bottom will fall into the accommodating space of the box body, making it difficult to clean up and increasing the risk of infection during cleaning.

In view of this, in order to be able to effectively solve the above shortcomings, the creator of the new model based on the past accumulated R&D technology and experience in the field of medical assistance, after continuous efforts, finally launched a new type that does not require water or electricity, that is A waste liquid collection and treatment device that can allow the waste liquid in the waste liquid tank to flow out and eliminate to reduce the risk of infection and reduce costs.

The object of the present invention is to provide a waste liquid collection and treatment device that can make the waste liquid in the waste liquid tank flow out and eliminate without needing to connect to water and electricity, so as to reduce the risk of infection and reduce the cost.

In order to solve the above-mentioned problems and achieve the purpose of the present invention, the technical means of the present invention is realized as a waste liquid tank treatment device, which includes: a waste liquid storage tank (1), which has an accommodating space (11) ), and has an opening (12) at the top that communicates with the accommodating space (11); A slewing bearing (2), which is arranged at the opening (12) and communicates with the accommodating space (11), for placing and positioning a waste liquid tank (10); a cutting mechanism (3), which is arranged at Inside the accommodating space (11), and the cutting mechanism (3) includes a first rotating shaft (31) penetrating the waste liquid storage tank (1), two connected to both ends of the first rotating shaft (31), respectively A first handle (32) capable of driving the first rotating shaft (31) to rotate, and a cutting knife (33) arranged in the center of the first rotating shaft (31) and capable of being driven by the rotating shaft (31) to rotate vertically ), the cutting knife (33) can cut the waste liquid tank (10) from top to bottom, so that the waste liquid in the tank can flow out; a cover (4), which is connected to the waste liquid storage tank (1) It is pivotally connected to close the opening (12); and a rotation driving mechanism (5), which is arranged at the top of the cover (4), can drive the waste liquid tank (10) to rotate, leaving the residue after being cut and cut The waste liquid of the waste liquid tank (10) can be thrown out and fall into the containing space (11).

More preferably, the turntable bearing (2) includes an outer fixed disk (21) and an inner rotating disk (22). The center of the inner rotating disk (22) is provided with a waste liquid tank (10). ) Place the positioning port (221) for positioning.

More preferably, the caliber of the positioning opening (221) is greater than or equal to the tank body of the waste liquid tank (10), so that the positioning opening (221) of the turntable bearing (2) can be tightly fitted to the waste liquid tank (10) The tank body.

More preferably, the rotating drive mechanism (5) further includes a rotating disk (51), a second rotating shaft (52) and a second handle (53), and the second rotating shaft (52) faces the container. The direction of the set space (11) penetrates the cover (4), the rotating disk (51) is locked at the bottom end of the second rotating shaft (52) and can be fixedly connected with the top end of the waste liquid tank (10), the The second handle (53) is arranged at the top of the second rotating shaft (52), can drive the second rotating shaft (52) and drive the rotating disc (51) to rotate, so that the rotating disc (51) can rotate the waste The liquid tank (10) allows the waste liquid tank (10) to rotate.

More preferably, the rotating disk (51) also has a positioning notch (511) corresponding to the joint part of the waste liquid tank (10), and the positioning notch (511) can provide for the rotating disk (51) and the The waste liquid tank (10) is fixedly connected.

More preferably, the cutting mechanism (3) further includes at least one counterweight (34) arranged at one end of the first rotating shaft (31).

More preferably, the waste liquid storage tank (1) further includes a frame (6) arranged at the bottom end of the waste liquid storage tank (1) for the waste liquid storage tank (1) to be erected in the cleaning tank. ), the bottom end of the frame (6) is also provided with a plurality of wheels (7).

More preferably, the bottom of the waste liquid storage tank (1) is also provided with at least one drain hole ( 13).

More preferably, the waste liquid storage tank (1) further includes a baffle (14) arranged in the accommodating space (11).

According to the above-mentioned technical means, the functions and functions of the present invention are as follows:

The first point: The new model can be used without electricity or water, and the simple structure can achieve the effect of reducing costs and facilitating application in manufacturing and production.

The second point: The new model can cut the waste liquid tank (10) from top to bottom through the vertical rotation of the cutting mechanism (3), so that the waste liquid in the tank can flow out, and then the rotary drive mechanism (5) is used. Rotate the cut waste liquid tank (10) and make it rotate. The waste liquid in the tank is thrown out by centrifugal force to avoid waste blood or body fluid remaining in the tank, so as to reduce the risk of infection by nursing staff , To ensure the safety of nursing staff.

1: Waste liquid storage tank

11: accommodating space

12: opening

13: Drain hole

14: bezel

33: Cutter

34: counterweight

4: cover

5: Rotary drive mechanism

51: Rotating Disk

2: slewing bearing

21: External fixation plate

22: inner rotating disc

221: Positioning Port

3: Cutting mechanism

31: The first rotation axis

32: first in command

511: positioning gap

52: second rotation axis

53: second in command

6: Frame

7: Wheel center

10: Waste liquid tank

101: Joint part

Figure 1: The three-dimensional schematic diagram of the present invention.

Figure 2: A schematic partial cross-sectional view of the present invention.

Figure 3, Figure 4: Schematic diagram of the implementation of the present invention.

The following detailed description based on the embodiment shown in the figure is as follows:

As shown in Figure 1 and Figure 2, the drawings reveal a waste liquid tank processing device, which includes: a waste liquid storage tank (1), a turntable bearing (2), a cutting mechanism (3), a The structure of the cover (4) and a rotation drive mechanism (5) is as follows:

The waste liquid storage tank (1) has an accommodating space (11) inside and an opening (12) communicating with the accommodating space (11) at the top.

The turntable bearing (2) is arranged at the opening (12) and communicated with the accommodating space (11) for positioning a waste liquid tank (10).

A cutting mechanism (3), which is arranged in the accommodating space (11), and the cutting mechanism (3) includes a first rotating shaft (31) penetrating the waste liquid storage tank (1), two separate parts and the first rotating shaft (31) A first handle (32) connected to both ends of a rotating shaft (31) and capable of driving the first rotating shaft (31) to rotate, and a first handle (32) arranged in the center of the first rotating shaft (31) and capable of being controlled by the rotating shaft (31) A cutting knife (33) that drives and rotates vertically.

The cover (4) is pivotally connected with the waste liquid storage box (1) to close the opening (12).

A rotation driving mechanism (5), which is arranged at the top end of the cover body (4), can drive the waste liquid tank (10) to rotate.

Among them, as shown in Figures 3 and 4, through the vertical rotation of the cutting knife (33), the waste liquid tank (10) placed on the turntable bearing (2) can be cut from top to bottom, so that The waste liquid in the tank flows out, and then the rotary drive mechanism (5) is used to rotate the cut waste liquid tank (10) to make it By rotating, the waste liquid in the tank is thrown out by centrifugal force to avoid waste blood or body fluid remaining in the tank, reducing the risk of infection of nurses and ensuring the safety of nurses.

As shown in Figures 1 and 2, the waste liquid storage tank (1) also includes a waste liquid storage tank (1) at the bottom end of the waste liquid storage tank (1) for erecting the waste liquid storage tank (1) in the cleaning tank At least one drain hole (13) communicating with the accommodating space (11) is provided at the bottom of the frame body (6) and the waste liquid storage tank (1).

Wherein, through the arrangement of the rack body (6), the waste liquid storage tank (1) can be fixedly erected on the cleaning tank, or can be erected on other containers as required by the situation, so as to facilitate the waste liquid from the waste liquid The drain hole (13) at the bottom of the storage tank (1) flows out to the cleaning tank; it is worth mentioning that the bottom end of the frame (6) is also provided with a plurality of wheels (7) to facilitate the user to carry and move the Waste liquid storage tank (1).

As shown in Figures 2 to 4, the turntable bearing (2) includes an outer fixed disk (21) and an inner rotating disk (22). The inner rotating disk (22) is provided with a center for the waste The positioning port (221) where the liquid tank (10) is placed and positioned; the rotation driving mechanism (5) also includes a rotating disk (51), a second rotating shaft (52) and a second handle (53). The two rotating shafts (52) penetrate the cover (4) in the direction of the accommodating space (11), and the rotating disk (51) is locked at the bottom end of the second rotating shaft (52) and can be connected to the waste liquid tank. (10) The rotary disc (51) has a positioning notch (511) corresponding to the joint part (101) of the waste liquid tank (10), and the second handle (53) is arranged on the second The top end of the rotating shaft (52) can drive the second rotating shaft (52) and drive the rotating disk (51) to rotate.

It should be noted here that the waste liquid tank (10) is placed at the positioning opening (221), and the caliber of the positioning opening (221) is greater than or equal to the body of the waste liquid tank (10). , So that the inner rotating disk (22) can be tightly fitted to the body of the waste liquid tank (10), so that the waste liquid tank (10) can be stably fixed at the positioning opening (221), and then the cover body (4) Cover, let the positioning notch (511) of the rotating disc (51) and the joint part (101) of the waste liquid tank (10) be fastened and connected, and finally, turn the second handle (53) to drive The second rotating shaft (52) drives the rotating disk (51) to rotate, so that the rotating disk (51) rotates the waste liquid tank (10), so that the waste liquid tank (10) can be rotated and used Centrifugal force throws out the waste liquid in the tank to avoid waste blood or body fluid remaining in the tank.

The above figure 2 also reveals that the cutting mechanism (3) also includes at least one counterweight (34) arranged at one end of the first rotating shaft (31).

Wherein, through the application of the counterweight (34), when force is applied to rotate the cutting knife (33), the counterweight (34) will provide the rotating weight of the cutting knife (33), thereby the counterweight The weight of the block (34) causes the center of gravity of the cutting knife (33) to go down to generate a greater centrifugal effect and increase the rotation force.

The above figures 3 and 4 also reveal that the waste liquid storage tank (1) further includes a baffle (14) arranged in the containing space (11). Thereby, the waste liquid tank (10) can be prevented from shaking, so that the cutting knife (33) can cut and cut.

The structure, features, and effects of the present invention are described in detail above based on the embodiments shown in the drawings. However, the above descriptions are only the embodiments of the present invention and are not intended to limit the scope of implementation. Therefore, all modifications consistent with the intent of the present invention are listed. , As long as it is within the scope of equal effects, it should be included in the scope of this new patent.

1: Waste liquid storage tank

32: first in command

4: cover

53: second in command

6: Frame

7: Wheel center

Claims (9)

A waste liquid tank processing device, which includes: A waste liquid storage tank (1) with an accommodating space (11) inside, and an opening (12) at the top that communicates with the accommodating space (11); A slewing bearing (2), which is arranged at the opening (12) and communicates with the accommodating space (11), and is used for placing and positioning a waste liquid tank (10); A cutting mechanism (3), which is arranged in the accommodating space (11), and the cutting mechanism (3) includes a first rotating shaft (31) penetrating the waste liquid storage tank (1), two separate and The first rotating shaft (31) is connected at both ends and can drive the first rotating shaft (31) to rotate a first handle (32), and a first handle (32) arranged in the center of the first rotating shaft (31) and capable of being driven by the rotating shaft (31) ) A cutting knife (33) driven to rotate vertically, the cutting knife (33) can cut the waste liquid tank (10) from top to bottom, so that the waste liquid in the tank can flow out; A cover (4) pivotally connected to the waste liquid storage tank (1) for closing the opening (12); and A rotary drive mechanism (5), which is arranged at the top of the cover body (4), can drive the waste liquid tank (10) to rotate, so that the waste liquid remaining in the waste liquid tank (10) after being cut can be shaken Out and fall into the accommodating space (11). The waste liquid tank processing device according to claim 1, wherein the turntable bearing (2) includes an outer fixed disk (21) and an inner rotating disk (22), and the inner rotating disk (22) is arranged in the center There is a positioning port (221) for placing and positioning the waste liquid tank (10). The waste liquid tank processing device according to claim 2, wherein the caliber of the positioning port (221) is greater than or equal to the tank body of the waste liquid tank (10), so that the positioning port (2) of the turntable bearing (2) 221) can fit tightly on the tank body of the waste liquid tank (10). The waste liquid tank processing device according to claim 1, wherein the rotating drive mechanism (5) further includes a rotating disk (51), a second rotating shaft (52) and a second handle (53), the Second rotating shaft (52) The cover body (4) penetrates in the direction of the accommodating space (11), the rotating disk (51) is locked at the bottom end of the second rotating shaft (52) and can be fastened to the top end of the waste liquid tank (10) Connected, the second handle (53) is arranged on the top of the second rotating shaft (52), can drive the second rotating shaft (52) and drive the rotating disc (51) to rotate, so that the rotating disc (51) can rotate Move the waste liquid tank (10) to rotate the waste liquid tank (10). The waste liquid tank processing device according to claim 4, wherein the rotating disk (51) further has a positioning notch (511) provided corresponding to the joint part of the waste liquid tank (10), and the positioning notch (511) The rotating disc (51) can be fixedly connected with the waste liquid tank (10). The waste liquid tank processing device according to claim 1, wherein the cutting mechanism (3) further includes at least one counterweight (34) arranged at one end of the first rotating shaft (31). The waste liquid tank processing device according to claim 1, wherein the waste liquid storage tank (1) further includes a waste liquid storage tank (1) provided at the bottom of the waste liquid storage tank (1) for supplying the waste liquid storage tank (1) ) A frame body (6) erected on the cleaning tank, and a plurality of wheels (7) are also arranged at the bottom end of the frame body (6). The waste liquid tank processing device according to claim 1, wherein the bottom of the waste liquid storage tank (1) is also provided with at least one connected to the accommodating space (11) for the accommodating space (11) The drain hole (13) through which the waste liquid flows out. The waste liquid tank processing device according to claim 1, wherein the waste liquid storage tank (1) further includes a baffle (14) arranged in the accommodating space (11).

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