A medical visual sputum suction device

Abstract

This invention discloses a medical visualization suction device, relating to the field of medical devices. It includes a suction device body with a storage box on one side. Connection ports are provided on one side of the storage box and both sides of the suction device body. During use, this invention acquires real-time image data of the suction operation via an image data acquisition device and transmits it to an image display device, enabling visualization of the suction operation. Simultaneously, the image display device transmits video parameter data to a suction intelligent control module, which intelligently analyzes and controls the output power of the vacuum pump inside the suction device body. This results in a more intelligent suction operation, effectively avoiding the problems of complex pressure control, excessive pressure leading to respiratory mucosal damage and bleeding, and insufficient pressure failing to effectively clear sputum. This also reduces the difficulties faced by inexperienced medical personnel in performing the procedure.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a medical visual suction device. Background Technology

[0002] Suctioning is a method of removing secretions from the respiratory tract through the mouth, nose, or artificial airway (tracheotomy) to maintain airway patency and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. It is indicated for comatose patients, patients with excessive sputum and a risk of suffocation, and patients requiring intratracheal administration of medications, contrast agents, or sputum thinning. The tool used for suctioning is a suction device. After attaching a suction tube to the device, it is inserted into the patient's throat, and negative pressure is used to suction out the sputum. When pathogens such as bacteria and viruses infect the trachea or lungs, inflammation leads to increased and thicker secretions. This thick sputum may adhere to the tracheal wall, making it difficult to cough up. Furthermore, when the air is too dry, the tracheal mucosa loses moisture, causing the sputum to become thick and difficult to cough up.

[0003] In existing suction devices, it is difficult to properly adjust the output power of the vacuum pump when performing suction operations. This leads to problems such as excessive pressure causing damage and bleeding to the respiratory mucosa, and insufficient pressure failing to effectively remove sputum. Furthermore, the pressure generated by the autonomous air vacuum pump requires a certain level of technical skill from medical personnel, resulting in low applicability.

[0004] A search revealed a novel medical suction device (publication number: CN108671287A) in Chinese patent literature. This invention discloses a novel medical suction device, including a main housing and a suction tube. The main housing has a charging port on its side and a handle slot on its upper surface. A carrying handle is located within the handle slot. A display screen is located on one side of the handle slot, and control buttons are located on the other side of the display screen. A processor is located below the display screen. A battery is located inside the main housing, and a negative pressure pump is located on one side of the battery. A four-way valve is located on one side of the main housing, and a flushing fluid connection pipe is located at the upper end of the four-way valve. The advantages are: electric drive saves time and effort, allowing for rapid suctioning; it has a scale, allowing precise adjustment of the insertion distance into the throat; it can be rotated, allowing clear visibility of the sputum location for accurate suctioning; it reduces friction on the throat, preventing mucosal damage and infection; and it is easy and hygienic to clean. However, it also has the following drawbacks:

[0005] While the aforementioned novel medical suction device is electrically driven, saving time and effort, and can quickly perform suctioning operations, it has a scale that allows for precise adjustment of the insertion distance into the throat. It can also be rotated to clearly see the location of sputum, facilitating accurate suctioning, reducing friction on the throat, avoiding mucosal damage and infection, and is easy to clean and hygienic. However, it still has the problem of difficulty in reasonably adjusting the output power of the vacuum pump. This can lead to problems such as excessive pressure causing respiratory mucosal damage and bleeding, and insufficient pressure failing to effectively remove sputum. Summary of the Invention

[0006] The purpose of this invention is to provide a medical visual suction device to solve the problems mentioned in the background art, such as the difficulty in reasonably adjusting the output power of the vacuum pump when performing suction operations using vacuum pumps, which leads to excessive pressure causing damage and bleeding to the respiratory mucosa, and insufficient pressure failing to effectively remove sputum. In addition, the pressure generated by the autonomous air vacuum pump requires a certain level of technical skill from medical personnel and has low applicability.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a medical visual suction device, comprising a suction device body, a storage box provided on one side of the suction device body, and connection ports provided on one side of the storage box and both sides of the suction device body; a first transmission tube and a second transmission tube respectively installed on both sides of the suction device body, and the other end of the first transmission tube connected to the connection port provided on one side of the storage box; an operating end head installed on one end of the second transmission tube, and a connection cavity opened at one end of the operating end head, and an image data acquisition device installed inside the connection cavity; the image data acquisition device is electrically connected to an image display device, and the image display device is electrically connected to a suction intelligent control module; the suction intelligent control module includes an image data analysis module, a comparison module, and a control module.

[0008] Preferably, the bottom outer wall of the storage box abuts against the inner side wall of the second airbag, the second airbag is installed on the inner side wall of the placement cavity, and the placement cavity is installed on the side wall of the storage box.

[0009] Preferably, one end of each connection port is provided with a snap-fit ​​groove, and a magnetic absorbing piece is installed inside the snap-fit ​​groove at one end, and a silicone sealing sleeve is installed on the outer wall of each connection port.

[0010] Preferably, both ends of the first transmission tube and one end of the second transmission tube are equipped with transmission ports, and the transmission ports are inserted into the corresponding connection ports. Both ends of the first transmission tube and one end of the second transmission tube are equipped with snap-fit ​​blocks, and the snap-fit ​​blocks are snapped into the inside of the snap-fit ​​slots and magnetically attracted to one end of the magnetic absorbing sheet. The snap-fit ​​blocks are made of magnetic material.

[0011] Preferably, the outer wall of the operating end has an installation cavity, and a first airbag is installed inside the installation cavity. A first connecting tube is installed on one side of the first airbag, and the other end of the first connecting tube is connected to the connecting end of the air pump device body. The air pump device body is installed on one side of the suction device body.

[0012] Preferably, a delivery pump is installed on one side of the suction device body, and a storage tank is installed on one side of the delivery pump. A second connecting pipe is installed at the top of the delivery pump, and one end of the second connecting pipe is connected to one side of the diversion pipe.

[0013] Preferably, the diverter has an arc-shaped structure and is installed on the bottom outer wall of the operating end. Drainage heads are provided on both sides of the top of the diverter, and a flushing nozzle is connected to one side of the diverter.

[0014] Preferably, the inner sidewall of the operating end is equipped with dividing blades at equal intervals, and plug blocks are installed on both sides of the operating end. One end of the plug block is inserted into the interior of the plug cavity, and the plug cavity is symmetrically installed on the outer wall of the end of the second transmission tube away from the transmission port.

[0015] Preferably, the outer walls of both ends of the plug block are provided with first limiting protrusions at equal intervals, and the outer walls of the first limiting protrusions abut against the outer walls of the second limiting protrusions. The second limiting protrusions are provided with one end of the flexible sheet at equal intervals. The flexible sheet is symmetrically installed inside the plug cavity. Guide wires are symmetrically installed on one end of the plug block and on one side of the operating end.

[0016] Preferably, the image data analysis module is configured to receive video parameter data acquired by the image display device, slice the acquired video parameter data to obtain several image parameter data, obtain feature points of the several image parameter data, aggregate the feature points, and transmit them to the comparison module.

[0017] The comparison module is used to receive feature points of several image parameter data, compare them according to the indicators of each feature point, obtain the feature point indicators of several image parameter data, mix and process the feature point indicators of several image parameter data, generate control commands, and transmit them to the control module.

[0018] The function of the control module is to receive control commands generated by the comparison module and intelligently control the output power of the suction device body according to the control commands.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. During use, this invention acquires real-time image data of the suctioning operation through an image data acquisition device and transmits it to an image display device to achieve visualized suctioning. At the same time, the image display device transmits video parameter data to the intelligent suctioning control module, which then intelligently analyzes and controls the output power of the vacuum pump inside the suctioning device, thereby achieving more intelligent suctioning. This effectively avoids the problems of complex pressure control, as well as the issues of excessive pressure causing respiratory mucosal damage and bleeding, and insufficient pressure failing to effectively clear sputum. It also reduces the difficulties faced by inexperienced medical staff in performing the procedure.

[0021] 2. During use, this invention can significantly improve the problems of poor penetration and difficulty in inhaling dry sputum during sputum suction. When encountering dry sputum, the delivery pump delivers sterilized water filled in the storage tank to the diversion pipe through the second connecting pipe, and discharges it through the drain head to dilute the dry sputum. The air pump body then outputs the solution and inflates it through the first connecting pipe, slightly opening the trachea and improving the penetration of the operating end. This enhances practicality and convenience.

[0022] 3. The present invention provides a more convenient connection between the suction device body, storage box, first transmission tube, second transmission tube and operating end during use. Without sacrificing stability, the quick-release design allows for replacement according to medical and health needs, thus improving the practicality and convenience of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the combined component structure of the connection port, the snap-fit ​​groove, the magnetic absorbing sheet, and the silicone sealing sleeve in this invention;

[0026] Figure 4 This is a schematic diagram of the combined component structure of the first transmission tube, transmission port, and snap-fit ​​block in this invention;

[0027] Figure 5 This is a schematic diagram of the combined structure of the second transmission tube and the operating end in this invention;

[0028] Figure 6 This is a schematic diagram of the combined components of the second transmission tube, operating end, first airbag, diverter tube, image data acquisition device, dividing blade, plug-in block and plug-in cavity in this invention.

[0029] Figure 7 This is a schematic diagram of the module component structure of the intelligent suction control module in this invention;

[0030] Figure 8 This is a schematic diagram illustrating the specific steps of the image data analysis module in this invention to aggregate feature points.

[0031] In the diagram: 1. Suctioning device body; 2. Storage box; 3. Connection port; 4. Snap-fit ​​slot; 5. Magnetic suction piece; 6. Silicone sealing sleeve; 7. First transmission tube; 8. Second transmission tube; 9. Transmission port; 10. Snap-fit ​​block;

[0032] 11. Operating end; 12. Mounting cavity; 13. First airbag; 14. First connecting pipe; 15. Air pump device body; 16. Delivery pump; 17. Storage tank; 18. Second connecting pipe; 19. Diverter pipe; 20. Drain head;

[0033] 21. Flushing nozzle; 22. Image data acquisition device; 23. Dividing blade; 24. Insertion block; 25. First limiting protrusion; 26. Second limiting protrusion; 27. Flexible sheet; 28. Insertion cavity; 29. ​​Guide wire; 30. Image display device;

[0034] 31. Intelligent control module for sputum suction; 32. Second airbag; 33. Placement cavity. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0036] Please see Figures 1-6 This invention provides a medical visual sputum suction device, including a sputum suction device body 1. A vacuum pump for performing sputum suction is fixedly connected inside the sputum suction device body 1. A placement cavity 33 is fixedly connected to the front end of the sputum suction device body 1, and a second air bladder 32 with an inflation structure is fixedly connected to the inner side wall of the placement cavity 33. The inner side wall of the second air bladder 32 abuts against the lower outer wall of the storage box 2 for storing sputum. An output end is provided on the right side of the sputum suction device body 1, and an input end is provided on the left side of the sputum suction device body 1. One end of the output end and the input end of the sputum suction device body 1 are both provided with a connection port 3 fixedly connected to the side wall of the sputum suction device body 1. A connection port 3 is also fixedly connected to the side wall of the storage box 2 near the output end of the sputum suction device body 1.

[0037] With the suction device body 1 in place, the vacuum pump inside the suction device body 1 works during use to complete the suction operation, and at the same time, the suctioned sputum is transferred to the storage box 2 for storage, thus completing the suction operation.

[0038] One end of the connection port 3 has a ring-shaped snap-fit ​​groove 4, and a ring-shaped magnetic suction piece 5 is fixedly connected inside the snap-fit ​​groove 4. A ring-shaped silicone sealing sleeve 6 is fixedly connected to the outer wall of the connection port 3. A first transmission tube 7 is installed between the connection port 3 at the output end of the suction device body 1 and the connection port 3 on the side wall of the storage box 2. A second transmission tube 8 is installed at the connection port 3 at the input end of the suction device body 1. One end of the second transmission tube 8 and both ends of the first transmission tube 7 are fixedly connected to transmission ports 9, and the transmission ports 9 are inserted into the corresponding connection ports 3. A snap-fit ​​block 10 with a magnetic material structure is provided on the outside of the transmission port 9. The snap-fit ​​block 10 has a ring-shaped structure and is fixedly connected to one end of the second transmission tube 8 and both ends of the first transmission tube 7. The snap-fit ​​block 10 snaps into the snap-fit ​​groove 4, and one end of the snap-fit ​​block 10 abuts against one end of the magnetic suction piece 5 and magnetically attracts it.

[0039] By setting connection ports 3 at the output and input ends of the suction device body 1 and on the side wall of the storage box 2, the output and input ends of the suction device body 1 and the side wall of the storage box 2 can be quickly connected and fixed to the second transmission tube 8 and the first transmission tube 7. One end of the second transmission tube 8 and both ends of the first transmission tube 7 are snapped into the inside of the snap-fit ​​groove 4 by snap-fit ​​blocks 10 and magnetically attracted to one end of the magnetic suction piece 5, thereby achieving quick connection. This facilitates quick disassembly and installation during the use of the device, and allows for replacement according to medical and health needs, thus improving the practicality and convenience of the device.

[0040] A plug-in cavity 28 is symmetrically fixedly connected to the side wall of the second transmission tube 8 away from the transmission port 9, and a flexible sheet 27 is symmetrically fixedly connected inside the plug-in cavity 28. A semi-cylindrical second limiting protrusion 26 is fixedly connected at equal intervals to one end of the flexible sheet 27, and the outer wall of the second limiting protrusion 26 abuts against the outer wall of the cylindrical first limiting protrusion 25. The first limiting protrusion 25 is fixedly connected at equal intervals to both ends of the plug-in block 24, and the plug-in block 24 is symmetrically fixedly connected to the outer wall of one end of the operating end 11. The end of the operating end 11 near the plug-in block 24 is inserted into the interior of the second transmission tube 8. The two ends of the second transmission tube 8 are made of rigid material, and the middle part is made of flexible material.

[0041] With the plug-in block 24 provided, when the operating end 11 is connected and fixed to the second transmission tube 8 during use, the end of the operating end 11 with the plug-in block 24 is inserted into the interior of the second transmission tube 8. At this time, the plug-in block 24 will be inserted into the interior of the plug-in cavity 28, and the outer side wall of the first limiting protrusion 25 will abut against the outer side wall of the second limiting protrusion 26, thereby connecting and fixing the operating end 11 to the second transmission tube 8.

[0042] An arc-shaped mounting cavity 12 is provided on the outer side wall of the operating end 11, and a first airbag 13 is fixedly connected inside the mounting cavity 12. One side of the first airbag 13 is fixedly connected to one end of the first connecting tube 14, and the other end of the first connecting tube 14 is inserted and fixedly connected to the connecting end of the air pump device body 15. The air pump device body 15 is fixedly connected to the side wall of the suction device body 1 near the input end.

[0043] By setting the first airbag 13, when the airflow in the trachea is poor due to dry sputum or other conditions, which affects the passage of the operating end 11, the air pump device body 15 can output the air and inflate the first airbag 13 through the first connecting pipe 14, thereby slightly opening the trachea and improving the passage of the operating end 11, thus improving the performance of the device during use.

[0044] The bottom outer wall of the operating end 11 is fixedly connected to the diversion pipe 19. Both sides of the top of the diversion pipe 19 are provided with drainage heads 20. One side flange of the diversion pipe 19 is fixedly connected to the flushing nozzle 21, and the other side of the diversion pipe 19 is fixedly connected to the second connecting pipe 18. The other end of the second connecting pipe 18 is inserted and fixedly connected to the output end of the delivery pump 16. The delivery pump 16 is fixedly connected to the side wall of the suction device body 1 near the input end. The input end of the delivery pump 16 is threadedly connected to the connection end of the storage tank 17, and the inside of the storage tank 17 is filled with sterile water.

[0045] With the delivery pump 16 in place, when the operating end 11 encounters dry sputum or other conditions during operation, making it difficult to inhale, the sterile water filled inside the storage tank 17 is delivered through the second connecting pipe 18 to the diversion pipe 19 and discharged through the drain head 20, diluting the dry sputum and improving the inhalation effect. At the same time, when encountering problems such as poor airway flow due to dry sputum, dilution can also be used to improve the permeability of the operating end 11. Meanwhile, the image acquisition end of the image data acquisition device 22 can be cleaned through the flushing nozzle 21.

[0046] A connection cavity is provided on one side of the operating end 11, and an image data acquisition device 22 is fixedly connected to one end of the connection cavity. The image data acquisition device 22 is a wireless miniature camera structure. The image data acquisition device 22 is electrically connected to the image display device 30, and the image display device 30 is fixedly connected to the top of the suction device body 1. The image display device 30 is electrically connected to the suction intelligent control module 31 fixedly connected to the top of the suction device body 1.

[0047] When the image data acquisition device 22 is used to perform operations at the operating end 11, it transmits image parameter data to the image display device 30, thereby realizing visualized suctioning operations and better controlling the operating end 11 to perform suctioning operations better. At the same time, the image display device 30 transmits video parameter data to the suctioning intelligent control module 31, enabling the suctioning intelligent control module 31 to intelligently analyze and control the output power of the vacuum pump inside the suctioning device body 1, thereby realizing suctioning operations more intelligently and improving the suctioning effect.

[0048] Several dividing blades 23 are fixedly connected at equal intervals on the inner side wall of the operating end 11, and guide wires 29 are symmetrically fixedly connected on the side of the operating end 11 near the second transmission pipe 8. Guide wires 29 are installed on the side of the plug-in block 24 away from the operating end 11.

[0049] The dividing blade 23 inside the operating end 11 can divide large pieces of sputum, preventing them from clogging the bending area of ​​the second transmission tube 8. At the same time, the operating end 11 can be turned in different directions as needed by the pulling of the guide wire 29.

[0050] The specific usage process in this embodiment is as follows:

[0051] First, place the entire device on a stable area, and install the first transmission tube 7 and the second transmission tube 8 at the input and output ends of the suction device body 1, respectively, and connect and fix the other end of the first transmission tube 7 to the connection port 3 provided on one side of the storage box 2.

[0052] Next, the operating end 11 is installed to the other end of the first transmission pipe 7, and the first connecting pipe 14 is inserted and fixed to the output end of the air pump device body 15, and the second connecting pipe 18 is inserted and fixed to the output end of the delivery pump 16.

[0053] Then, the second transmission tube 8 and transmission port 9 are inserted into the patient's body according to the operation specifications, and the operating end 11 can be turned in different directions as needed by pulling the guide wire 29.

[0054] Then, when the trachea is not clear due to dry sputum, the air pump device body 15 is used in conjunction with the first connecting pipe 14 to inflate the first air bag 13, thereby slightly opening the trachea. At the same time, the delivery pump 16 can be used to deliver the sterilized water filled in the storage tank 17 through the second connecting pipe 18 to the diversion pipe 19 and discharge it through the drain head 20 to dilute the dry sputum.

[0055] Finally, the vacuum pump inside the suction device 1 operates to complete the suctioning operation. The suctioned sputum is then transferred to the storage box 2 for storage. When the image data acquisition device 22 operates at the operating end 11, it transmits image parameter data to the image display device 30, thus realizing the visual suctioning operation. At the same time, the image display device 30 transmits video parameter data to the intelligent suctioning control module 31, enabling the intelligent suctioning control module 31 to intelligently analyze and control the output power of the vacuum pump inside the suction device 1. In this way, the medical visual suctioning device is used.

[0056] It should be noted that this invention is a medical visual suction device. All components are general standard parts or parts known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle above and complete the electrical connection in the order of operation between each electrical component. The detailed connection method is a well-known technology in the field.

[0057] Example 2

[0058] Please see Figure 7 and Figure 8 The present invention provides a medical visualization suction device, including a suction intelligent control module 31, which is electrically connected to an image display device 30. The suction intelligent control module 31 is provided with a manual control button at its top. The suction intelligent control module 31 includes an image data analysis module, a comparison module and a control module. The image data analysis module is electrically connected to the comparison module and the comparison module is electrically connected to the control module.

[0059] The image data analysis module is used to receive video parameter data acquired by the image display device 30, slice the acquired video parameter data to obtain several image parameter data, obtain feature points of the several image parameter data, aggregate the feature points, and transmit them to the comparison module.

[0060] The comparison module is responsible for receiving feature points from several image parameter data, comparing them according to the indicators of each feature point, obtaining the feature point indicators of several image parameter data, mixing and processing the feature point indicators of several image parameter data, generating control commands, and transmitting them to the control module.

[0061] The function of the control module is to receive control commands generated by the comparison module and intelligently control the output power of the suction device body 1 according to the control commands.

[0062] The image data analysis module performs the following steps to aggregate feature points:

[0063] S1: The image data analysis module receives video parameter data collected in real time by the image data acquisition device 22 during the operation of the device;

[0064] S2: Extract video parameter data within the time threshold;

[0065] S3: Process video parameter data slices within the time threshold to obtain image parameter data;

[0066] S4: Extracting image parameter data and color parameter data after slice processing;

[0067] S5: Remove image parameter data that does not conform to feature points;

[0068] S6: A set of image parameter data that matches the feature points.

[0069] In S2, the time threshold is 3S-5S.

[0070] In S3, video parameter data within a time threshold is sliced ​​and processed, with a slicing interval of 1 second.

[0071] In S4, color parameter data similar to phlegm, as well as color parameter data of tissues such as mucosa, cartilage, and smooth muscle, are extracted from the image parameter data.

[0072] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A medical visual suction device, comprising a suction device body (1), characterized in that: A storage box (2) is provided on one side of the suction device body (1). A connection port (3) is provided on one side of the storage box (2) and both sides of the suction device body (1). A first transmission pipe (7) and a second transmission pipe (8) are respectively installed on both sides of the suction device body (1). The other end of the first transmission pipe (7) is connected to the connection port (3) provided on one side of the storage box (2). An operation end (11) is installed on one end of the second transmission pipe (8). A connection cavity is opened on one end of the operation end (11), and an image data acquisition device (22) is installed inside the connection cavity. The image data acquisition device (22) is electrically connected to the image display device (30). The image display device (30) is electrically connected to the suction intelligent control module (31). The suction intelligent control module (31) includes an image data analysis module, a comparison module, and a control module. A delivery pump (16) is installed on one side of the suction device body (1), a storage tank (17) is installed on one side of the delivery pump (16), a second connecting pipe (18) is installed at the top of the delivery pump (16), one end of the second connecting pipe (18) is connected to one side of the diversion pipe (19); the diversion pipe (19) has an arc-shaped structure, the diversion pipe (19) is installed on the bottom outer wall of the operating end (11), and drain heads (20) are opened on both sides of the top of the diversion pipe (19), and a flushing nozzle (21) is connected to one side of the diversion pipe (19); The inner wall of the operating end (11) is equipped with dividing blades (23) at equal intervals. Both sides of the operating end (11) are equipped with plug blocks (24). One end of the plug block (24) is inserted into the inside of the plug cavity (28). The plug cavity (28) is symmetrically installed on the outer wall of the end of the second transmission tube (8) away from the transmission port (9). The outer walls of both ends of the plug block (24) are equipped with first limiting protrusions (25) at equal intervals. The outer wall of the first limiting protrusion (25) abuts against the outer wall of the second limiting protrusion (26). The second limiting protrusion (26) is installed at equal intervals on one end of the flexible sheet (27). The flexible sheet (27) is symmetrically installed inside the plug cavity (28). One end of the plug block (24) and one side of the operating end (11) are symmetrically equipped with guide wires (29).

2. The medical visual suction device according to claim 1, characterized in that: The bottom outer wall of the storage box (2) abuts against the inner wall of the second airbag (32), the second airbag (32) is installed on the inner wall of the placement cavity (33), and the placement cavity (33) is installed on the side wall of the storage box (2).

3. The medical visual suction device according to claim 1, characterized in that: Each end of the connection port (3) is provided with a card slot (4), and a magnetic absorbing piece (5) is installed inside the card slot (4). A silicone sealing sleeve (6) is installed on the outer wall of the connection port (3).

4. The medical visual suction device according to claim 1, characterized in that: Transmission ports (9) are installed at both ends of the first transmission tube (7) and at one end of the second transmission tube (8). The transmission ports (9) are inserted into the corresponding connection ports (3). Snap blocks (10) are installed at both ends of the first transmission tube (7) and at one end of the second transmission tube (8). Snap blocks (10) snap into the inside of the snap slot (4) and magnetically attract one end of the magnetic absorbing sheet (5). Snap blocks (10) are made of magnetic material.

5. The medical visual suction device according to claim 1, characterized in that: An installation cavity (12) is provided on the outer side wall of the operating end (11). A first airbag (13) is installed inside the installation cavity (12). A first connecting tube (14) is installed on one side of the first airbag (13). The other end of the first connecting tube (14) is connected to the connecting end of the air pump device body (15). The air pump device body (15) is installed on one side of the suction device body (1).

6. The medical visual suction device according to claim 1, characterized in that: The image data analysis module receives video parameter data acquired by the image display device (30), slices the acquired video parameter data to obtain several image parameter data, obtains feature points of several image parameter data, sets the feature points, and transmits them to the comparison module. The comparison module receives feature points of several image parameter data, compares them according to the indicators of each feature point, obtains the indicator of the feature points of several image parameter data, mixes and processes the indicator of the feature points of several image parameter data, generates control instructions, and transmits them to the control module. The control module receives the control instructions generated by the comparison module and intelligently controls the output power of the suction device body (1) according to the control instructions.

Images