Waste liquid collection and treatment device and method for medical examination

Abstract

The invention discloses a waste liquid collection and treatment device and method for medical examination, and particularly relates to the technical field of waste liquid collection and treatment, the device mainly comprises a collection box, a gear motor and a rotating shaft, the gear motor is fixed to one side of the collection box, the rotating shaft is fixedly connected to the output end of the gear motor, and a protection treatment mechanism is installed at the top end of the rotating shaft; the protection treatment mechanism comprises a cover frame fixedly mounted at the top end of the rotating shaft, and the inner wall of the cover frame is fixedly connected with a rectangular spray pipe. A protection processing mechanism is adopted, a gear motor drives a rotating shaft to rotate, a pressure sensor is stressed to drive a sliding shaft to move leftwards, a sleeving block can achieve guide sliding operation on the sliding shaft, when the pressure sensor senses pressure, the gear motor is closed through a controller, and once medical examination personnel forget to cover the cover, the sliding shaft is closed. And the top of the collecting box can be automatically sealed, so that the safety of collecting and treating the medical examination waste liquid is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waste liquid collection and treatment, and more specifically, to a waste liquid collection and treatment device and method for medical examination. Background Art

[0002] The purpose of the waste liquid collection and treatment device for medical examinations is mainly that the waste liquid generated during the medical examination process contains pathogenic microorganisms and toxic and harmful substances. Through a special waste liquid collection device, these waste liquids can be effectively collected to prevent them from being directly discharged into the environment, thereby avoiding pollution and harm to the environment and human health.

[0003] In the existing public documents, the patent with patent announcement number CN217148678U discloses a clinical medical laboratory waste liquid treatment device. The technology is provided with a rubber block at the bottom of the connecting sleeve, the driving rod is fixedly connected to the rubber block, the top side of the rubber block is in contact with the inner side of the bottom of the connecting sleeve, a pressure rod is slidably connected to the support plate, the pressure rod is fixedly connected to the driving rod, and a stirring mechanism is installed on the treatment box; it is convenient to introduce the waste liquid into the collection box and close the seal in time to prevent bacteria from overflowing; however, the waste liquid treatment device has the following defects;

[0004] When the waste liquid treatment device collects and treats the waste liquid used for medical examinations, the medical examination waste liquid needs to be poured into a designated location for collection, but it needs to be covered after collection. Once the medical examination personnel forget to cover it, the waste liquid will contain pathogenic microorganisms and toxic and harmful substances, which will overflow and cause environmental pollution. The safety of medical examination waste liquid collection and treatment is poor. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a waste liquid collection and treatment device and method for medical examination.

[0006] To achieve the above object, the present invention provides the following technical solution: a waste liquid collection and treatment device for medical examination, comprising a collection box, a reduction motor and a rotating shaft, wherein the reduction motor is fixed to one side of the collection box, the rotating shaft is fixedly connected to the output end of the reduction motor, and a protective treatment mechanism is installed at the top of the rotating shaft;

[0007] The protection treatment mechanism comprises a cover frame fixedly mounted on the top end of the rotating shaft, and the inner wall of the cover frame is fixedly connected with a rectangular nozzle, and the inner wall of the rectangular nozzle is fixedly connected with a cover pressure plate;

[0008] A support block is welded to the other side of the collecting box, and a sleeve block is fixedly connected to one side of the support block, a sliding shaft is slidably connected to the inner wall of the sleeve block, a pressure sensor is fixedly installed on one end of the sliding shaft, a support ring is fixedly connected to one side of the sleeve block, and a spring and a linkage ring are sequentially provided on one side of the support ring from right to left, and the linkage ring and the support ring are fixedly connected to the spring; a pressurization and disinfection mechanism is provided at the top of the rectangular nozzle; a sensor assembly is installed below the reduction motor.

[0009] Preferably, the bottom end surface of the cover frame and the top end surface of the collecting box are in the same horizontal plane position, and the bottom end of the cover frame and the top end of the rotating shaft are both set to smooth surfaces, the inner wall of the support ring is slidingly connected to the outer wall of the sliding shaft, and the inner wall of the linkage ring is welded to the sliding shaft, the center point of the sliding shaft and the center point of the inner wall of the linkage ring are in the same horizontal line position, the bottom end of the collecting box is fixedly connected to a receiving box, and a guide pipe fixedly connected to the collecting box is installed inside the receiving box; a collecting barrel is installed below the guide pipe, a positioning block is inserted on one side of the collecting barrel, and the positioning block is fixedly connected to the receiving box; a hinged door is hinged at the front of the receiving box, and a controller is fixedly installed on one side of the receiving box.

[0010] When the technical solution is in use, the reduction motor drives the rotating shaft to rotate, the cover frame drives the rectangular nozzle to rotate, and the cover frame can rotate along the top of the collection box. After the pressure sensor is subjected to force, it drives the sliding shaft to move left, and the collection box supports the support block, and the sleeve block can realize the guided sliding operation of the sliding shaft. The linkage ring carries the spring to move left and stretch, and the spring stretches on the support ring. When the pressure sensor senses pressure, the reduction motor is turned off through the controller.

[0011] Preferably, the boost disinfection mechanism includes a boost pipe fixedly installed on the top of a rectangular nozzle; the top of the boost pipe is fixedly connected to a boost pump, and the input end of the boost pump is threadedly connected to a suction pipe, and the outer wall of the suction pipe is fixedly connected to a disinfectant holding box; one side of the suction pipe is provided with a liquid inlet pipe fixedly connected to the disinfectant holding box, and the outer wall of the liquid inlet pipe is threadedly connected to a threaded cover, and a plurality of atomization holes are opened at the bottom end of the rectangular nozzle, and the plurality of atomization holes are arranged in a rectangular equidistant distribution, and the cross-sectional shape of the atomization hole is set to be circular.

[0012] When the technical solution is in use, the cover frame can be pressed on the top of the collection box, the cover pressure plate can be pressed on the top of the collection box, the booster pump suction pipe is started to suck the disinfectant inside the disinfectant holding box into the inside of the suction pipe, the booster pipe enters into the rectangular nozzle, and multiple atomization holes realize atomization downward spraying.

[0013] Preferably, the sensor assembly includes a support ring installed below the reduction motor; the support ring is fixedly connected to the collection box, the outer wall of the support ring is fixedly connected to a limiting groove ring, and the outer wall of the limiting groove ring is embedded with a rotatably connected gear ring; the outer wall of the gear ring is meshingly connected to a transmission gear ring, and the inner wall of the transmission gear ring is fixedly connected to a transmission shaft, the bottom end of the transmission shaft is coaxially connected to a transmission motor, a support frame is installed on one side of the transmission motor, and the collection box and the transmission motor are both fixedly connected to the support frame; the top of the gear ring is fixedly connected to a linkage support ring, the bottom end of the linkage support ring and near its edge line is fixedly connected to a swivel, and a human body sensor is fixedly installed on one side of the outer wall of the swivel, the vertical cross-section of the support frame is T-shaped, and the support frame is made of stainless steel.

[0014] When the technical solution is used, the medical examiner pours the waste liquid into the collection box, the collection box supports the support frame, the collection box supports the support ring, the controller starts the transmission motor, the transmission motor drives the transmission shaft to rotate, the transmission gear ring engages to drive the gear ring to rotate. The gear ring drives the linkage support ring to rotate, and the linkage support ring drives the rotating ring to rotate. After the medical examiner leaves, when the human body sensor does not sense the presence of the medical examiner, the reduction motor is started by the controller.

[0015] A method for collecting and treating waste liquid for medical examination, the method comprising the following steps:

[0016] Step 1: Prepare the waste liquid collection for medical examination. Pour the disinfectant into the liquid inlet pipe, place the collection bucket on the inner wall of the positioning block, close the hinged door, and move the collection box with the container to the designated position;

[0017] Step 2: Sensing: The medical examiner pours the waste liquid into the collection box, the controller starts the transmission motor, and the rotating ring carries the human body sensor to rotate. When the human body sensor does not sense the presence of the medical examiner, the controller starts the reduction motor;

[0018] Step 3: Protective treatment: the reduction motor drives the rotating shaft to rotate, the cover frame drives the rectangular nozzle to rotate, and the cover frame rotates and squeezes on the pressure sensor. When the pressure sensor senses pressure, the reduction motor is turned off through the controller;

[0019] Step 4: Pressurized disinfection: Start the booster pump. The suction pipe will suck the disinfectant inside the disinfectant holding box into the suction pipe, and the disinfectant will be atomized and disinfected inside the collection box.

[0020] Technical effects and advantages of the present invention:

[0021] 1. The present invention adopts a protective treatment mechanism, the reduction motor drives the rotating shaft to rotate, the rotating shaft carries the cover frame to rotate, the rectangular nozzle carries the cover pressure plate to rotate, the cover frame can rotate along the top of the collection box, the pressure sensor drives the sliding shaft to move left after being stressed, the sliding shaft moves left along the inner wall of the socket block, the socket block can realize the guided sliding operation of the sliding shaft, the linkage ring carries the spring to move left and stretch, when the pressure sensor senses pressure, the reduction motor is turned off by the controller, once the medical inspection personnel forget to cover, the top of the collection box will be automatically sealed to avoid the waste liquid containing pathogenic microorganisms and toxic and harmful substances from overflowing to cause environmental pollution, thereby improving the safety of medical inspection waste liquid collection and treatment;

[0022] 2. The present invention adopts a pressurized disinfection mechanism. The cover frame can be pressed on the top of the collection box, and the cover pressure plate can be pressed on the top of the collection box. The booster pump is started, and the suction pipe sucks the disinfectant inside the disinfectant holding box and breaks the inside of the suction pipe. The suction pipe enters the inside of the rectangular nozzle and is transported to multiple atomization holes by the rectangular nozzle. The atomization holes realize atomization and downward spraying, thereby preventing bacteria from extending outward from the inside of the collection box, and achieving better treatment and disinfection effect.

[0023] 3. The present invention adopts a sensor component, the controller starts the transmission motor, the transmission motor drives the transmission shaft to rotate, the transmission shaft carries the transmission gear ring to rotate, the transmission gear ring engages and drives the gear ring to rotate, the gear ring rotates on the outer wall of the limit groove ring, and at the same time, the gear ring carries the linkage support ring to rotate, and the rotating ring carries the human body sensor to rotate. When the human body sensor does not sense the presence of the medical examiner, the reduction motor is started by the controller, so that it can be immediately known that there is no medical examiner and safe treatment operations can be carried out, and the safe treatment effect of waste liquid is better;

[0024] The interaction of the above multiple functions first causes the controller to start the reduction motor when the human body sensor does not sense the presence of the medical examiner, and then turns off the reduction motor when the pressure sensor senses pressure, and finally transports it to multiple atomization holes through the rectangular nozzle, and the atomization holes realize atomization and downward spraying. In summary, once the medical examiner forgets to cover it after collection, the sealed cover will be automatically pressed to avoid the overflow of pathogenic microorganisms and toxic and harmful substances in the waste liquid, causing environmental pollution, and greatly improving the safety of medical examination waste liquid collection and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the waste liquid collection and treatment device for medical examination of the present invention.

[0026] Figure 2 It is a schematic diagram of the partial structure of the connection between the collection box and the reduction motor of the present invention.

[0027] Figure 3 It is a schematic diagram of the partial structure of the connection between the collection box and the support block of the present invention.

[0028] Figure 4 The present invention is a schematic diagram of the structure of the waste liquid collection and treatment device for medical examination as viewed from above.

[0029] Figure 5 It is a schematic diagram of the partial structure of the connection between the cover plate and the rectangular nozzle of the present invention.

[0030] Figure 6 For the present invention Figure 4 Enlarged structural diagram at A in the middle.

[0031] The accompanying drawings are marked as follows: 1. collecting box; 2. reduction motor; 3. rotating shaft; 4. cover frame; 5. rectangular nozzle; 6. cover pressure plate; 7. support block; 8. socket block; 9. sliding shaft; 10. pressure sensor; 11. support ring; 12. spring; 13. linkage ring; 14. receiving box; 15. guide pipe; 16. collecting barrel; 17. positioning block; 18. hinged door; 19. controller; 20. boost pipe; 21. boost pump; 22. suction pipe; 23. disinfectant receiving box; 24. liquid inlet pipe; 25. threaded cover; 26. atomizing hole; 27. support ring; 28. limit groove ring; 29. ​​gear ring; 30. transmission gear ring; 31. transmission shaft; 32. transmission motor; 33. support frame; 34. linkage support ring; 35. swivel; 36. human body sensor. DETAILED DESCRIPTION

[0032] 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.

[0033] As attached Figure 1-6 The waste liquid collection and treatment device for medical examinations shown in the figure is provided with a protective treatment mechanism, a pressurization and disinfection mechanism, and a sensor component. The settings of each mechanism and component can automatically achieve a sealed cover pressure if the medical examination personnel forget to cover the waste liquid after collection, thereby avoiding the overflow of pathogenic microorganisms and toxic and harmful substances in the waste liquid to cause environmental pollution, greatly improving the safety of medical examination waste liquid collection and treatment. The specific structural settings of each mechanism and component are as follows.

[0034] In this embodiment, as shown in the attached Figure 1-3As shown, the reduction motor 2 is fixed on one side of the collecting box 1, and the rotating shaft 3 is fixedly connected to the output end of the reduction motor 2, and is characterized in that: a protective processing mechanism is installed at the top of the rotating shaft 3; the protective processing mechanism includes a cover frame 4 fixedly installed on the top of the rotating shaft 3, and the inner wall of the cover frame 4 is fixedly connected with a rectangular nozzle 5, and the inner wall of the rectangular nozzle 5 is fixedly connected with a cover pressure plate 6; a support block 7 is welded on the other side of the collecting box 1, and a socket block 8 is fixedly connected to one side of the support block 7, and a sliding shaft 9 is slidably connected to the inner wall of the socket block 8, and a pressure sensor 10 is fixedly installed on one end of the sliding shaft 9, and a support ring 11 is fixedly connected to one side of the socket block 8, and a spring 12 and a linkage ring 13 are arranged on one side of the support ring 11 from right to left in sequence, and the linkage ring 13 and the support ring 11 are fixedly connected to the spring 12; a pressurization and disinfection mechanism is provided at the top of the rectangular nozzle 5; a sensor component is installed below the reduction motor 2.

[0035] In this embodiment, as shown in the attached Figure 1 As shown, the bottom end of the collecting box 1 is fixedly connected to a receiving box 14, and a guide tube 15 fixedly connected to the collecting box 1 is installed inside the receiving box 14; a collecting bucket 16 is installed below the guide tube 15, and a positioning block 17 is inserted on one side of the collecting bucket 16, and the positioning block 17 and the receiving box 14 are fixedly connected; a hinged door 18 is hinged at the front of the receiving box 14, and a controller 19 is fixedly installed on one side of the receiving box 14, so as to place the collecting bucket 16 on the inner wall of the positioning block 17, close the hinged door 18, and close the hinged door 18 and the receiving box 14, push the receiving box 14, and the receiving box 14 carries the collecting box 1 to the designated position, so that the collecting box 1 can be moved to the waste liquid collection position for medical examination.

[0036] In this embodiment, as shown in the attached Figure 2-5 As shown, the boosting and disinfection mechanism includes a boosting pipe 20 fixedly installed on the top of the rectangular nozzle 5; the top of the boosting pipe 20 is fixedly connected to a boosting pump 21, and the input end of the boosting pump 21 is threadedly connected to a suction pipe 22, and the outer wall of the suction pipe 22 is fixedly connected to a disinfectant holding box 23; one side of the suction pipe 22 is provided with a liquid inlet pipe 24 fixedly connected to the disinfectant holding box 23, and the outer wall of the liquid inlet pipe 24 is threadedly connected to a threaded cover 25, and a plurality of atomization holes 26 are opened at the bottom end of the rectangular nozzle 5, and the plurality of atomization holes 26 are arranged in a rectangular equidistant distribution, and the cross-sectional shape of the atomization hole 26 is set to be circular.

[0037] In this embodiment, as shown in the attached Figure 4-6As shown, the sensor assembly includes a support ring 27 installed below the reduction motor 2; the support ring 27 is fixedly connected to the collection box 1, the outer wall of the support ring 27 is fixedly connected to the limit groove ring 28, and the outer wall of the limit groove ring 28 is embedded with a rotatably connected gear ring 29; the outer wall of the gear ring 29 is meshingly connected to the transmission gear ring 30, and the inner wall of the transmission gear ring 30 is fixedly connected to the transmission shaft 31, the bottom end of the transmission shaft 31 is coaxially connected to the transmission motor 32, a support frame 33 is installed on one side of the transmission motor 32, and the collection box 1 and the transmission motor 32 are both fixedly connected to the support frame 33; the top of the gear ring 29 is fixedly connected to the linkage support ring 34, the bottom end of the linkage support ring 34 and near its edge line is fixedly connected to a swivel 35, and a human body sensor 36 is fixedly installed on one side of the outer wall of the swivel 35, the vertical cross-section of the support frame 33 is T-shaped, and the support frame 33 is made of stainless steel.

[0038] The waste liquid collection and treatment method for medical examination of the present invention is as follows:

[0039] Step 1: When preparing for the collection of waste liquid for medical examination, the threaded cover 25 is turned forward, the threaded cover 25 and the liquid inlet pipe 24 are separated, the disinfectant is poured into the liquid inlet pipe 24, and then poured into the disinfectant receiving box 23 through the liquid inlet pipe 24, and the threaded cover 25 is turned back, and the threaded cover 25 and the liquid inlet pipe 24 are closed. Then the collection bucket 16 is placed on the inner wall of the positioning block 17, the hinged door 18 is closed, the hinged door 18 and the receiving box 14 are closed, and the receiving box 14 is pushed, and the receiving box 14 carries the collection box 1 to the designated position, so that the collection box 1 can be moved to the waste liquid collection position for medical examination.

[0040] Step 2: During sensing, the medical examiner pours the waste liquid into the collection box 1, and the waste liquid enters the guide tube 15 through the collection box 1. The waste liquid enters the collection bucket 16 along the guide tube 15, and the collection bucket 16 carries out the containing operation for the waste liquid. The collection box 1 supports the support frame 33, the support frame 33 supports the transmission motor 32, and the collection box 1 supports the support ring 27, the support ring 27 supports the limit groove ring 28, and increases the stability of the limit groove ring 28. The controller 19 starts the transmission motor 32, the transmission motor 32 drives the transmission shaft 31 to rotate, the transmission shaft 31 carries the transmission gear ring 30 to rotate, and the transmission gear ring 30 engages the drive gear ring 29 to rotate. The gear ring 29 rotates on the outer wall of the limit groove ring 28, and at the same time, the gear ring 29 carries the linkage support ring 34 to rotate, the linkage support ring 34 carries the swivel 35 to rotate, and the swivel 35 carries the human body sensor 36 to rotate. After the medical examination personnel leave, when the human body sensor 36 does not sense the presence of the medical examination personnel, the reduction motor 2 is started through the controller 19.

[0041] Step 3: During the protection treatment, the reduction motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 carries the cover frame 4 to rotate, the cover frame 4 drives the rectangular nozzle 5 to rotate, the rectangular nozzle 5 carries the cover pressure plate 6 to rotate, and the cover frame 4 can rotate along the top of the collection box 1. The cover frame 4 rotates and squeezes on the pressure sensor 10. After the pressure sensor 10 is subjected to force, it drives the sliding shaft 9 to move left. The sliding shaft 9 moves left along the inner wall of the sleeve block 8, and the collection box 1 supports the support block 7, the support block 7 supports the sleeve block 8, and the sleeve block 8 can realize the guided sliding operation of the sliding shaft 9. The sliding shaft 9 drives the linkage ring 13 to move left, the linkage ring 13 carries the spring 12 to move left and stretch, and the spring 12 stretches on the support ring 11. When the pressure sensor 10 senses pressure, the reduction motor 2 is turned off through the controller 19.

[0042] Step 4, during pressurized disinfection, the cover frame 4 can be pressed on the top of the collection box 1, and the cover plate 6 can be pressed on the top of the collection box 1, and the booster pump 21 is started. The suction pipe 22 sucks the disinfectant inside the disinfectant holding box 23 and breaks the suction pipe 22. The suction pipe 22 is poured into the booster pipe 20, and enters the rectangular nozzle 5 through the booster pipe 20. The rectangular nozzle 5 is transported to the multiple atomization holes 26, and the multiple atomization holes 26 realize atomized downward spraying. The disinfectant can realize atomized disinfection operation inside the collection box 1.

[0043] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste liquid collection and treatment device for medical examination, comprising a collection box (1), a reduction motor (2) and a rotating shaft (3), wherein the reduction motor (2) is fixed to one side of the collection box (1), and the rotating shaft (3) is fixedly connected to the output end of the reduction motor (2), characterized in that: A protective treatment mechanism is installed at the top end of the rotating shaft (3); The protective treatment mechanism comprises a cover frame (4) fixedly mounted on the top of the rotating shaft (3), and the inner wall of the cover frame (4) is fixedly connected to a rectangular nozzle (5), and the inner wall of the rectangular nozzle (5) is fixedly connected to a cover pressure plate (6); A support block (7) is welded to the other side of the collection box (1), and a sleeve block (8) is fixedly connected to one side of the support block (7), a sliding shaft (9) is slidably connected to the inner wall of the sleeve block (8), a pressure sensor (10) is fixedly installed on one end of the sliding shaft (9), a support ring (11) is fixedly connected to one side of the sleeve block (8), and a spring (12) and a linkage ring (13) are sequentially arranged on one side of the support ring (11) from right to left, and the linkage ring (13) and the support ring (11) are both fixedly connected to the spring (12); A pressurization and disinfection mechanism is provided at the top end of the rectangular nozzle (5); A sensor component is installed below the reduction motor (2).

2. The waste liquid collection and treatment device for medical examination according to claim 1, characterized in that: The bottom end surface of the cover frame (4) and the top end surface of the collection box (1) are located at the same horizontal plane, and the bottom end of the cover frame (4) and the top end of the rotating shaft (3) are both configured as smooth surfaces.

3. The waste liquid collection and treatment device for medical examination according to claim 1, characterized in that: The inner wall of the support ring (11) is slidably connected to the outer wall of the sliding shaft (9), and the inner wall of the linkage ring (13) is welded to the sliding shaft (9), and the center point of the sliding shaft (9) and the center point of the inner wall of the linkage ring (13) are located at the same horizontal line.

4. The waste liquid collection and treatment device for medical examination according to claim 1, characterized in that: The bottom end of the collecting box (1) is fixedly connected to a receiving box (14), and a flow guide pipe (15) fixedly connected to the collecting box (1) is installed inside the receiving box (14); A collecting bucket (16) is installed below the guide tube (15), a positioning block (17) is inserted into one side of the collecting bucket (16), and the positioning block (17) is fixedly connected to the receiving box (14); A hinged door (18) is hinged at the front of the container box (14), and a controller (19) is fixedly installed on one side of the container box (14).

5. The waste liquid collection and treatment device for medical examination according to claim 1, characterized in that: The pressurized disinfection mechanism comprises a pressurized pipe (20) fixedly mounted on the top end of the rectangular nozzle (5); The top end of the boosting pipe (20) is fixedly connected to a boosting pump (21), and the input end of the boosting pump (21) is threadedly connected to a suction pipe (22), and the outer wall of the suction pipe (22) is fixedly connected to a disinfectant container (23); A liquid inlet pipe (24) fixedly connected to the disinfectant container (23) is provided on one side of the suction pipe (22), and a threaded cover (25) is threadedly connected to the outer wall of the liquid inlet pipe (24). A plurality of atomization holes (26) are provided at the bottom end of the rectangular nozzle (5).

6. The waste liquid collection and treatment device for medical examination according to claim 5, characterized in that: The plurality of atomization holes (26) are arranged in a rectangular and equidistant manner, and the cross-sectional shape of the atomization holes (26) is set to be circular.

7. The waste liquid collection and treatment device for medical examination according to claim 1, characterized in that: The sensor assembly comprises a support ring (27) installed below the reduction motor (2); The support ring (27) is fixedly connected to the collection box (1); the outer wall of the support ring (27) is fixedly connected to a limit groove ring (28); and the outer wall of the limit groove ring (28) is embedded with a rotatably connected gear ring (29); The outer wall of the gear ring (29) is meshed and transmission-connected with a transmission gear ring (30), and the inner wall of the transmission gear ring (30) is fixedly connected with a transmission shaft (31), the bottom end of the transmission shaft (31) is coaxially transmission-connected with a transmission motor (32), a support frame (33) is installed on one side of the transmission motor (32), and the collection box (1) and the transmission motor (32) are both fixedly connected to the support frame (33); The top end of the gear ring (29) is fixedly connected to a linkage support ring (34), the bottom end of the linkage support ring (34) and a position close to its edge line is fixedly connected to a rotating ring (35), and a human body sensor (36) is fixedly installed on one side of the outer wall of the rotating ring (35).

8. The waste liquid collection and treatment device for medical examination according to claim 7, characterized in that: The vertical cross-section of the support frame (33) is T-shaped, and the support frame (33) is made of stainless steel.

9. A method for collecting and treating waste liquid for medical examination, using the device for collecting and treating waste liquid for medical examination according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: Preparation for collecting waste liquid for medical examination: pour disinfectant into the liquid inlet pipe (24), place the collection bucket (16) on the inner wall of the positioning block (17), close the hinged door (18), and move the receiving box (14) and the collection box (1) to the designated position; Step 2: sensing: the medical examiner pours the waste liquid into the collection box (1), the controller (19) starts the transmission motor (32), the rotating ring (35) carries the human body sensor (36) to rotate, and when the human body sensor (36) does not sense the presence of the medical examiner, the controller (19) starts the reduction motor (2); Step 3: Protective treatment: the reduction motor (2) drives the rotating shaft (3) to rotate, the cover frame (4) drives the rectangular nozzle (5) to rotate, and the cover frame (4) rotates and squeezes on the pressure sensor (10). When the pressure sensor (10) senses pressure, the reduction motor (2) is turned off through the controller (19); Step 4: pressurized disinfection. Start the booster pump (21), and the suction pipe (22) sucks the disinfectant in the disinfectant container (23) into the suction pipe (22), and the disinfectant is atomized and disinfected in the collection box (1).

Images