Automatic treatment equipment for bagged medical waste liquid

Abstract

The invention discloses automatic treatment equipment for bagged medical waste liquid, the automatic treatment equipment comprises a machine body, and a flushing pool, a waste liquid treatment device and an automatic bag cutting device which are mounted on the machine body, the automatic bag cutting device is mounted in the waste liquid treatment device, and a sensing faucet is mounted above the flushing pool; the waste liquid treatment device comprises a waste liquid treatment box, a safety cover plate and a safety switch, the safety cover plate covers the top end of the waste liquid treatment box and is hinged to one side of the top end of the waste liquid treatment box, and the safety switch is installed at the hinged position of the safety cover plate and the waste liquid treatment box. The cutters are installed on the transmission shaft at intervals, the driving structure is connected with the transmission shaft, the driving structure is electrically connected with the safety switch, and the sensing faucet is provided with a flushing structure. According to the automatic bag cutting device, waste liquid in a medical waste liquid bag can be automatically discharged, the workload of medical workers is relieved, and the waste liquid treatment efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic treatment of medical waste liquid, and in particular to an automatic treatment device for bagged medical waste liquid. Background Art

[0002] Hospitals need to deal with a large number of medical waste liquid bags every day, such as urine bags, used medicine bags, and peritoneal dialysis waste liquid bags. These medical waste liquid bags are usually placed in medical waste bins. If these waste liquid bags are not effectively handled, it will not only easily cause environmental pollution during work, but also make it more likely for patients to be infected or cross-infected.

[0003] In order to avoid the above problems, in the prior art, medical waste liquid bags are usually collected by a medical vehicle, and then moved to a waste liquid pool. Then, medical staff cut the waste liquid bags with scissors or sharp instruments and pour the waste liquid into the waste liquid pool. Although the purpose of treating the waste liquid can be achieved, the existing medical waste liquid bag treatment method has the following shortcomings:

[0004] 1) Medical staff need to use scissors to cut open the medical waste liquid bag or use sharp instruments to pierce the medical waste liquid bag. When cutting or piercing the medical waste liquid bag, the waste liquid may suddenly spray out, which may easily cause contamination to the ground, the hands and clothes of medical staff;

[0005] 2) The existing waste liquid treatment method requires a lot of labor from medical staff, resulting in a large workload and low work efficiency. Summary of the invention

[0006] In view of the technical problems existing in the prior art, the technical problem to be solved by the present invention is to provide an automated processing equipment which can automatically cut open a medical waste liquid bag, facilitate the outflow of waste liquid in the medical waste liquid bag, automatically make the waste liquid in the medical waste liquid bag flow to a flushing pool, facilitate the collection of medical waste liquid bags, greatly reduce the workload of medical staff, and improve the efficiency of waste liquid treatment.

[0007] In order to solve the above technical problems, the present invention provides an automated treatment device for bagged medical waste liquid, the automated treatment device comprising a body and a flushing tank installed on the body, a waste liquid treatment device, and an automatic bag cutting device, the waste liquid treatment device being installed on one side of the flushing tank, and the automatic bag cutting device being installed in the waste liquid treatment device;

[0008] An induction faucet is installed above the flushing pool;

[0009] The waste liquid treatment device comprises a waste liquid treatment box, a safety cover, and a safety switch. The safety cover is covered on the top of the waste liquid treatment box and is hinged to one side of the top of the waste liquid treatment box. The safety switch is installed at the hinge between the safety cover and the waste liquid treatment box.

[0010] The automatic bag cutting device comprises a plurality of cutters, a transmission shaft, and a driving structure, wherein the plurality of cutters are installed on the transmission shaft at intervals, the driving structure is connected to the transmission shaft so as to drive the plurality of cutters to rotate, and the driving structure is electrically connected to a safety switch;

[0011] The induction faucet is provided with a flushing structure, one end of the flushing structure is connected to the induction faucet, and the other end of the flushing structure is arranged on the waste liquid treatment box of the waste liquid treatment device.

[0012] Furthermore, the waste liquid treatment device includes a circuit control board, which is installed on one side of the waste liquid treatment box, and the circuit control board is electrically connected to the safety switch and the driving structure.

[0013] Furthermore, the circuit control board includes an MCU main control circuit, a key circuit, and a motor drive circuit, and the key circuit and the motor drive circuit are both electrically connected to the main control circuit.

[0014] Furthermore, the waste liquid treatment device includes a start-stop switch, which is installed above the waste liquid treatment box and located on one side of the safety cover, and the start-stop switch is electrically connected to the drive structure and the circuit control board.

[0015] Furthermore, the waste liquid treatment box includes a partition, a waste liquid cleaning tank, and a cutter receiving tank. The cutter receiving tank is arranged on one side of the waste liquid cleaning tank, and the partition is installed between the waste liquid cleaning tank and the cutter receiving tank. The several cutters on the transmission shaft are built into the cutter receiving tank. The partition is provided with several slots corresponding to the positions of the several cutters, and each cutter passes through each slot and is exposed on the surface of the partition.

[0016] Furthermore, a waste liquid discharge channel is formed on one side of the waste liquid treatment box, the waste liquid discharge channel is communicated with one side of the flushing tank, and the waste liquid discharge channel is located on one side of the cutter receiving groove.

[0017] Furthermore, the waste liquid treatment box comprises a accommodating chamber, the accommodating chamber is located on one side of the waste liquid cleaning tank and the cutter accommodating tank, and the driving structure is installed in the accommodating chamber.

[0018] Furthermore, the driving structure includes a driving motor, a driving wheel, a synchronous belt, and a driven wheel. The driving motor is electrically connected to the start-stop switch and the safety switch. The output shaft of the driving motor is connected to the driving wheel, the driven wheel is connected to the transmission shaft, and the synchronous belt is sleeved on the driving wheel and the driven wheel.

[0019] Furthermore, the flushing structure includes a water delivery pipe, a flushing pipe, and a spray head. One end of the water delivery pipe is connected to the induction faucet, the other end of the water delivery pipe is connected to one end of the flushing pipe, and the other end of the flushing pipe is connected to the spray head. The flushing pipe and the spray head are both located above the waste liquid cleaning tank.

[0020] Furthermore, the induction faucet includes a curved pipe faucet, a sensor, a three-way valve, and a switching switch. The sensor is installed at the lower end of the curved pipe faucet. The three-way valve is provided with a valve inlet, a first valve outlet, and a second valve outlet. The valve inlet of the three-way valve is connected to the upper end of the curved pipe faucet, the first valve outlet of the three-way valve is connected to the water delivery pipe of the flushing structure, and the switching switch is installed on the three-way valve.

[0021] Compared with the prior art, the solution of the present invention has at least the following beneficial effects:

[0022] The automated processing equipment of the present invention comprises a machine body and a flushing tank, a waste liquid treatment device and an automatic bag cutting device installed on the machine body. The automatic bag cutting device is installed in the waste liquid treatment device. An induction faucet is installed above the flushing tank. The waste liquid treatment device comprises a waste liquid treatment box, a safety cover and a safety switch. The safety cover covers the top of the waste liquid treatment box and is hinged to one side of the top of the waste liquid treatment box. The safety switch is installed at the hinge of the safety cover and the waste liquid treatment box. The automatic bag cutting device comprises a plurality of cutters, a transmission shaft and a driving structure. The plurality of cutters are installed on the transmission shaft at intervals from each other. The driving structure is connected to the transmission shaft, and the driving structure is electrically connected to the safety switch. The induction faucet is provided with a flushing structure. The automatic bag cutting device provided by the present invention can cut open a medical waste liquid bag to facilitate the outflow of waste liquid in the medical waste liquid bag, automatically flush the cut medical waste liquid bag, and automatically make the waste liquid in the medical waste liquid bag flow to the discharge port of the flushing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is an overall diagram of the automated processing equipment of the present invention;

[0025] Figure 2 A schematic diagram of the waste liquid treatment box of the present invention with the safety cover opened;

[0026] Figure 3 A schematic diagram showing another angle of opening the safety cover in the waste liquid treatment box of the present invention;

[0027] Figure 4 It is a relationship diagram of the flushing tank, the waste liquid treatment tank and the flushing structure of the present invention;

[0028] Figure 5 The relationship between the waste liquid treatment box, the automatic bag cutting device and the flushing structure of the present invention Figure 1 ;

[0029] Figure 6 The relationship between the waste liquid treatment box, the automatic bag cutting device and the flushing structure of the present invention Figure 2 ;

[0030] Figure 7 It is a schematic diagram of the relationship between the waste liquid cleaning tank, the cutter holding tank, and a plurality of cutters of the present invention;

[0031] Figure 8 is a schematic diagram of the driving structure of the present invention;

[0032] Fig. 9 It is a schematic diagram of the flushing structure of the present invention;

[0033] Fig.10 is a schematic diagram of a three-way valve of the present invention;

[0034] Fig.11 The schematic diagram of the circuit control board of the present invention is shown in FIG.

[0035] In the figure: body 1, flushing tank 2, drain port 21, waste liquid treatment device 3, waste liquid treatment box 31, partition 311, waste liquid cleaning tank 312, cutter receiving tank 313, receiving chamber 314, safety cover 32, handle 321, visualization window 322, start-stop switch 33, waste liquid discharge channel 34, circuit control board 35, automatic bag cutting device 4, cutter 41, transmission shaft 42, driving structure 43, driving motor 431, driving wheel 432, synchronous belt 433, driven wheel 434, induction faucet 5, elbow faucet 51, sensor 52, three-way valve 53, reversing valve 531, switching switch 54, flushing structure 6, water delivery pipe 61, flushing pipe 62, sprinkler head 63. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figure 1-Figure 8As shown, the first embodiment of the present invention provides an automated treatment device for bagged medical waste liquid, the automated treatment device includes a body 1 and a flushing tank 2 installed on the body 1, a waste liquid treatment device 3, and an automatic bag cutting device 4, the waste liquid treatment device 3 is installed on one side of the flushing tank 2, the automatic bag cutting device 4 is installed in the waste liquid treatment device 3, an induction faucet 5 is installed above the flushing tank 2, the waste liquid treatment device 3 includes a waste liquid treatment box 31, a safety cover 32, and a safety switch, the safety cover 32 covers the top of the waste liquid treatment box 31 and is connected to the top of the waste liquid treatment box 31 The safety switch is installed at the hinge of the safety cover plate 32 and the waste liquid treatment box 31. The automatic bag cutting device 4 includes a plurality of cutters 41, a transmission shaft 42, and a driving structure 43. The plurality of cutters 41 are installed on the transmission shaft 42 at intervals. The driving structure 43 is connected to the transmission shaft 42 so as to drive the plurality of cutters 41 to rotate. The driving structure 43 is electrically connected to the safety switch. The induction faucet 5 is provided with a flushing structure 6. One end of the flushing structure 6 is connected to the induction faucet 5, and the other end of the flushing structure 6 is arranged on the waste liquid treatment box 31 of the waste liquid treatment device 3. In specific implementation, the driving structure 43 includes a driving motor 431, a driving wheel 432, a synchronous belt 433, and a driven wheel 434. The driving motor 431 is electrically connected to the start-stop switch 33 and the safety switch. The output shaft of the driving motor 431 is connected to the driving wheel 432, the driven wheel 434 is connected to the transmission shaft 42, and the synchronous belt 433 is sleeved on the driving wheel 432 and the driven wheel 434. The driving motor 431 is used to drive the driving wheel 432 to rotate. Under the transmission action of the synchronous belt 433, the driving wheel 432 will drive the driven wheel 434 to rotate during the rotation process, thereby driving the transmission shaft 42 and the multiple cutters 41 thereon to rotate, so that the multiple cutters 41 can cut the medical waste liquid bags. The driving motor 431 is electrically connected to the start-stop switch 33 and the safety switch. The start and stop of the driving motor 431 can be controlled by the start-stop switch 33, and the operation of the multiple cutters 41 can be automatically controlled; opening the safety cover 32 will touch the safety switch, and the safety switch will send a signal to the driving motor 431 to control the driving motor 431 to stop running, so as to control the multiple cutters 41 to stop rotating. The safety switch is set to prevent medical staff from opening the safety cover 32 directly without closing the start-stop switch 33 and being accidentally injured by the cutters 41 in the waste liquid treatment box 31, thereby improving the safety of operation.

[0038] The bagged medical waste liquid bags mentioned in the present invention include peritoneal dialysis waste liquid bags, urine bags and used medicine bags. The bottom ends of these peritoneal dialysis waste liquid bags, urine bags and these medical waste liquid bags are usually connected to a catheter.

[0039] In a specific implementation of the present invention, a handle 321 is installed above the safety cover 32, and the handle 321 is used to conveniently cover and lift the safety cover 32. A visualization window 322 is opened in the middle of the safety cover 32, and transparent glass is installed at the visualization window 322. The visualization window 322 and the transparent glass are provided to facilitate observation of the cutting and flushing of the medical waste liquid bag in the waste liquid cleaning tank 312.

[0040] The waste liquid treatment device 3 of the present invention includes a circuit control board 35, which is installed on one side of the waste liquid treatment box 31, and the circuit control board 35 is electrically connected to the safety switch and the drive structure 43. The waste liquid treatment device 3 includes a start-stop switch 33, which is installed above the waste liquid treatment box 31 and located on one side of the safety cover 32, and the start-stop switch 33 is electrically connected to the drive structure 43 and the circuit control board 35. The start-stop switch 33 is provided mainly to control the opening and closing of the drive structure 43, to facilitate the control of the operation and stopping of the cutter 41, and to improve the convenience of operation of medical staff.

[0041] In the embodiment of the present invention, the waste liquid treatment box 31 includes a partition 311, a waste liquid cleaning tank 312, and a cutter 41 receiving tank 313. The cutter 41 receiving tank 313 is arranged on one side of the waste liquid cleaning tank 312. The partition 311 is installed between the waste liquid cleaning tank 312 and the cutter 41 receiving tank 313. The plurality of cutters 41 on the transmission shaft 42 are built into the cutter 41 receiving tank 313. The partition 311 is provided with a plurality of slots corresponding to the positions of the plurality of cutters 41. Each cutter 41 passes through each slot and is exposed on the surface of the partition 311. A waste liquid discharge channel 34 is formed on one side of the waste liquid treatment box 31. The waste liquid discharge channel 34 is communicated with one side of the flushing tank 2, and the waste liquid discharge channel 34 is located on one side of the cutter 41 receiving groove 313. A drain port 21 is provided in the middle of the bottom end of the flushing tank 2, and the drain port 21 is used to connect the drainage pipe. The multiple cutters 41 on the transmission shaft 42 are placed in the cutter 41 receiving groove 313, and a plurality of slots are provided on the partition 311 to facilitate the rotation of the multiple cutters 41 on the transmission shaft 42, and then cut the medical waste liquid bag of the waste liquid cleaning groove 312. At the same time, it is also convenient for the waste liquid and flushing liquid after the medical waste liquid bag is cut to flow to the waste liquid discharge channel 34 through the slots. The drain port 21 is provided to facilitate the outflow of waste liquid from the flushing tank 2.

[0042] The waste liquid treatment box 31 of the present invention includes a accommodating chamber 314, which is located on one side of the waste liquid cleaning tank 312 and the cutter 41 accommodating tank 313, and the driving structure 43 is installed in the accommodating chamber 314. In specific implementation, the circuit control board 35 is placed in the accommodating chamber 314 and is located on one side of the driving structure 43.

[0043] like Fig. 9As shown, in the embodiment of the present invention, the induction faucet 5 includes an elbow faucet 51, a sensor 52, a three-way valve 53, and a switch 54. The sensor 52 is installed at the lower end of the elbow faucet 51. The three-way valve 53 is provided with a valve inlet, a first valve outlet, and a second valve outlet. The valve inlet of the three-way valve 53 is connected to the upper end of the elbow faucet 51, and the first valve outlet of the three-way valve 53 is connected to the water delivery pipe 61 of the flushing structure 6. The switch 54 is installed on the three-way valve 53. In specific implementation, the sensor 52 uses an infrared sensor 52. The handle of the switch 54 is turned to the vertical downward direction. When the medical staff's hand approaches the sensor 52 at the lower end of the elbow faucet 51, water can flow out. When the medical staff washes their hands, there is no need to touch the elbow faucet 51 with their hands. Water can flow out as long as the hand approaches the sensing area of ​​the sensor 52. When leaving the sensing area of ​​the sensor 52, the water will stop flowing, which can achieve the purpose of saving water.

[0044] The flushing structure 6 of the present invention includes a water delivery pipe 61, a flushing pipe 62, and a spray head 63. One end of the water delivery pipe 61 is connected to the induction faucet 5, and the other end of the water delivery pipe 61 is connected to one end of the flushing pipe 62, and the other end of the flushing pipe 62 is connected to the spray head 63. The flushing pipe 62 and the spray head 63 are both located above the waste liquid cleaning tank 312. The flushing pipe 62 and the spray head 63 are used to flush the cut medical waste liquid bag to avoid waste liquid remaining in the medical waste liquid bag, thereby improving the drainage effect and the flushing effect, so that the waste liquid and the flushing liquid can flow through the grooves to the waste liquid discharge channel 34 and the flushing tank 2.

[0045] like Fig.10 As shown, in a specific implementation, a reversing valve 531 is installed inside the three-way valve 53, and a switching switch 54 is installed on the three-way valve 53. By turning the switching switch 54, the water outlet direction of the elbow faucet 51 can be controlled. When washing hands, the handle of the switching switch 54 is turned to the vertical direction, and then the hand is close to the induction faucet 5 at the lower end of the elbow faucet 51. The water of the elbow faucet 51 flows into the three-way valve 53 from the valve inlet of the three-way valve 53 and flows out through the second valve outlet of the three-way valve 53, so that the elbow faucet 51 The three-way valve 53 at the upper end sprays water downward, that is, water flows downward toward the flushing pool 2, which is convenient for medical staff to wash their hands and also convenient for cleaning the flushing pool 2; turn the handle of the switching switch 54 to the horizontal direction, and the water from the curved pipe faucet 51 flows into the three-way valve 53 from the valve inlet port of the three-way valve 53 and flows out through the first valve outlet port of the three-way valve 53. The water flowing out of the first valve outlet will flow to the delivery water pipe 61, and then flow from the delivery water pipe 61 to the flushing pipe 62, thereby flushing the medical waste liquid bag in the waste liquid cleaning tank 312.

[0046] like Fig.10As shown, when the embodiment of the present invention is specifically implemented, the circuit control board 35 includes an MCU main control circuit, a key circuit, and a motor drive circuit, and the key circuit and the motor drive circuit are electrically connected to the main control circuit. The MCU main control circuit includes a single-chip microcomputer U1, a crystal oscillator Y1, a capacitor C1, and a capacitor C2. The capacitor C1 and the capacitor C2 are respectively connected in parallel at both ends of the crystal oscillator Y1. The model of the single-chip microcomputer U1 is STC89C52. The crystal oscillator Y1 is externally connected to the 18th pin and the 19th pin of the single-chip microcomputer U1 through the capacitor C1 and the capacitor C2; the key circuit includes a switch button K1 and a switch button K2. The switch button K1 and the switch button K2 are respectively connected to the 1st pin and the 2nd pin of the single-chip microcomputer U1. , and pin 3 are electrically connected; the motor driving circuit is a motor driving chip U2, the model of the motor driving chip U2 is ULN2003, the 13th pin, the 14th pin, the 15th pin, and the 16th pin of the motor driving chip U2 are electrically connected to the motor M1 respectively, and the 1st pin, the 2nd pin, the 3rd pin, the 4th pin, and the 5th pin of the motor driving chip U2 are electrically connected to the 25th pin, the 24th pin, the 23rd pin, the 22nd pin, and the 21st pin of the microcontroller U1 respectively.

[0047] When the medical staff turns on the start-stop switch 33, the switch button K1 on the key circuit will send a signal to the microcontroller U1. After the microcontroller U1 receives the signal sent by the key circuit, the microcontroller U1 will send a signal to the motor driver chip U2 to control the motor driver chip U2 to drive the motor M1 to run; when the start-stop switch 33 is turned off, the switch button K1 on the key circuit will send a signal to the microcontroller U1. After the microcontroller U1 receives the signal sent by the key circuit, the microcontroller U1 will send a signal to the motor driver chip U2 to control the motor driver chip U2 to stop driving the motor M1 to run.

[0048] When the medical staff opens the safety cover 32, the safety switch will be touched, and the switch button K2 on the key circuit will send a signal to the microcontroller U1. After the microcontroller U1 receives the signal sent by the key circuit, the microcontroller U1 will send a signal to the motor driver chip U2 to control the motor driver chip U2 to drive the motor 431M1 to stop running.

[0049] The working principle of the automatic processing equipment of the present invention is as follows:

[0050] First, lift the handle 321, open the safety cover 32, place the medical waste liquid bag in the waste liquid cleaning tank 312, and lead the catheter on the medical waste liquid bag to the outside of the waste liquid cleaning tank 312;

[0051] Secondly, the safety cover 32 is placed on the waste liquid cleaning tank 312 and the top of the cutter 41 receiving tank 313 and presses the conduit;

[0052] Then, the start-stop switch 33 is turned on to control the drive motor 431 to start, drive the automatic rotation of the plurality of cutters 41 on the transmission shaft 42, automatically cut the medical waste liquid bag, and make the waste liquid in the medical waste liquid bag flow out. At the same time, the switching switch 54 is turned, and the handle of the switching switch 54 is turned to the horizontal direction. The water of the elbow faucet 51 flows into the three-way valve 53 from the valve inlet of the three-way valve 53 and flows out through the first valve outlet of the three-way valve 53. The water flowing out of the first valve outlet will flow to the delivery water pipe 61, and then flow from the delivery water pipe 61 to the flushing pipe 62, so as to flush the medical waste liquid bag in the waste liquid cleaning tank 312. The waste liquid after flushing flows from the bottom of the waste liquid cleaning tank 312 and the slot of the partition 311 to the waste liquid discharge channel 34, and then flows to the flushing tank 2.

[0053] Then, the switch 54 is turned, and the handle of the switch 54 is turned to the vertical direction, so that the flushing pipe 62 no longer sprays water;

[0054] Finally, turn off the start-stop switch 33, control the drive motor 431 to stop, stop the rotation of the several cutters 41 on the transmission shaft 42, open the safety cover 32, and the medical staff pick up the catheter on the medical waste liquid bag, lift the cut and rinsed medical waste liquid bag and put it into the storage bucket on the side of the automated processing equipment.

[0055] Compared with the prior art, the technical solution disclosed in the above embodiment has the following beneficial effects:

[0056] In the above embodiment, the automated processing equipment of the present invention can automatically cut the bagged medical waste liquid bag placed in the waste liquid cleaning tank 312, which is conducive to the waste liquid flowing out of the medical waste liquid bag, and then the waste liquid and the medical waste liquid bag are flushed through the flushing pipe 62 of the flushing structure 6, so that the waste liquid in the medical waste liquid bag can be completely flushed out to avoid residual waste liquid from being retained in the medical waste liquid bag, and the safety cover 32 is covered on the top of the waste liquid treatment box 31 to prevent the waste liquid treatment box 31 from falling or the operator accidentally touching the waste liquid treatment box when the plurality of cutters 41 rotate. The plurality of cutters 41 inside 31 ensure the normal operation of the cutters 41 and improve safety. By opening the safety cover 32, the cleaned medical waste liquid bag can be taken out and placed in the storage bucket, so as to realize automatic cutting of the medical waste liquid bag, automatic flushing of the medical waste liquid bag, automatic discharge of the waste liquid, and collection of the medical waste liquid bag. There is no need for medical staff to cut the medical waste liquid bag with tools such as scissors, and at the same time, it can also prevent medical staff from contacting the waste liquid in the medical waste liquid bag, thereby improving the safety of medical staff, greatly reducing the workload of medical staff, and improving the efficiency of waste liquid treatment.

[0057] The above-mentioned embodiment only expresses one implementation mode of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. An automated treatment device for bagged medical waste liquid, characterized in that: The automated processing equipment includes a machine body and a flushing tank, a waste liquid treatment device, and an automatic bag cutting device installed on the machine body. The waste liquid treatment device is installed on one side of the flushing tank, and the automatic bag cutting device is installed in the waste liquid treatment device. An induction faucet is installed above the flushing pool; The waste liquid treatment device comprises a waste liquid treatment box, a safety cover, and a safety switch. The safety cover is covered on the top of the waste liquid treatment box and is hinged to one side of the top of the waste liquid treatment box. The safety switch is installed at the hinge between the safety cover and the waste liquid treatment box. The automatic bag cutting device comprises a plurality of cutters, a transmission shaft, and a driving structure, wherein the plurality of cutters are installed on the transmission shaft at intervals, the driving structure is connected to the transmission shaft so as to drive the plurality of cutters to rotate, and the driving structure is electrically connected to a safety switch; The induction faucet is provided with a flushing structure, one end of the flushing structure is connected to the induction faucet, and the other end of the flushing structure is arranged on the waste liquid treatment box of the waste liquid treatment device.

2. The automated treatment equipment for bagged medical waste liquid according to claim 1, characterized in that: The waste liquid treatment device comprises a circuit control board, which is installed on one side of the waste liquid treatment box and is electrically connected to a safety switch and a driving structure.

3. The automated treatment equipment for bagged medical waste liquid according to claim 2, characterized in that: The circuit control board comprises an MCU main control circuit, a key circuit and a motor drive circuit, and the key circuit and the motor drive circuit are both electrically connected to the main control circuit.

4. The automated treatment equipment for bagged medical waste liquid according to claim 2, characterized in that: The waste liquid treatment device comprises a start-stop switch, which is installed above the waste liquid treatment box and located on one side of the safety cover, and is electrically connected to the drive structure and the circuit control board.

5. The automated treatment equipment for bagged medical waste liquid according to claim 1, characterized in that: The waste liquid treatment box includes a partition, a waste liquid cleaning tank, and a cutter receiving tank. The cutter receiving tank is arranged on one side of the waste liquid cleaning tank. The partition is installed between the waste liquid cleaning tank and the cutter receiving tank. Several cutters on the transmission shaft are built into the cutter receiving tank. The partition is provided with several slots corresponding to the positions of the several cutters. Each cutter passes through each slot and is exposed on the surface of the partition.

6. The automated treatment equipment for bagged medical waste liquid according to claim 1, characterized in that: A waste liquid discharge channel is formed on one side of the waste liquid treatment box, the waste liquid discharge channel is communicated with one side of the flushing tank, and the waste liquid discharge channel is located on one side of the cutter receiving groove.

7. The automated treatment equipment for bagged medical waste liquid according to claim 5, characterized in that: The waste liquid treatment box comprises a containing chamber, the containing chamber is located on one side of the waste liquid cleaning tank and the cutter containing tank, and the driving structure is installed in the containing chamber.

8. The automated treatment equipment for bagged medical waste liquid according to claim 1, characterized in that: The driving structure includes a driving motor, a driving wheel, a synchronous belt, and a driven wheel. The driving motor is electrically connected to a start-stop switch and a safety switch. The output shaft of the driving motor is connected to the driving wheel, the driven wheel is connected to a transmission shaft, and the synchronous belt is sleeved on the driving wheel and the driven wheel.

9. The automated treatment equipment for bagged medical waste liquid according to claim 1, characterized in that: The flushing structure includes a water delivery pipe, a flushing pipe, and a spray head. One end of the water delivery pipe is connected to the induction faucet, the other end of the water delivery pipe is connected to one end of the flushing pipe, and the other end of the flushing pipe is connected to the spray head. The flushing pipe and the spray head are both located above the waste liquid cleaning tank.

10. The automated treatment equipment for bagged medical waste liquid according to claim 9, characterized in that: The induction faucet includes a curved pipe faucet, a sensor, a three-way valve, and a switching switch. The sensor is installed at the lower end of the curved pipe faucet. The three-way valve is provided with a valve inlet, a first valve outlet, and a second valve outlet. The valve inlet of the three-way valve is connected to the upper end of the curved pipe faucet, the first valve outlet of the three-way valve is connected to the water delivery pipe of the flushing structure, and the switching switch is installed on the three-way valve.

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