A self-service terminal for patient facial payment

Abstract

The application belongs to the technical field of self-service terminals, and discloses a self-service terminal for face payment of patients, which comprises a shell, a display screen arranged in the middle of the shell, a camera arranged at the top of the shell, a base arranged at the bottom of the shell, a fixing seat fixedly arranged at the top of the base, a rotating rod rotatably connected to the top of the fixing seat, a fixing block fixedly connected to the top of the rotating rod, a first fixing plate rotatably connected to one end of the rotating rod, and a mounting block arranged at the other end of the rotating rod and fixedly provided with a first motor inside. The angle and length of the shell are adjusted, so that the display screen can be aligned with the face of a patient sitting in a wheelchair or a patient with a short stature for scanning, the angle of the display screen does not need to be adjusted, the use is facilitated, the illumination effect is improved through the LED lamp and the protective plate, the face feature recognition effect is improved, and the face payment effect is improved.

Description

Technical Field

[0001] This invention belongs to the field of self-service terminal technology, and in particular relates to a self-service terminal for patients to pay by facial recognition. Background Technology

[0002] Facial recognition payment for medical insurance uses electronic medical insurance vouchers as a medium and medical insurance terminal facial recognition devices certified by the National Healthcare Security Administration as a carrier. It employs secure verification technology combining facial recognition, real-name authentication, and real-person verification to achieve rapid medical insurance settlement while ensuring personal information security. Patients can complete medical insurance-related transactions such as outpatient visits, prescriptions, hospitalization, and discharge billing simply by scanning their faces. Facial recognition payment for medical insurance greatly facilitates medical treatment for the elderly and patients who are not familiar with smartphones, effectively simplifying the medical insurance settlement process and improving service efficiency.

[0003] However, in the current technology, when patients in wheelchairs or those who are shorter use the device, they need to pick it up and adjust its angle and height, and then aim the camera at their face to scan it. Since the connection cable of the facial recognition payment device is of limited length, it affects the adjustment of the device, making it inconvenient to use and hindering the improvement of payment efficiency. Summary of the Invention

[0004] This invention addresses the problem in existing technologies where wheelchair-bound or shorter patients need to pick up the facial recognition payment device, adjust its angle and height, and aim the camera at their face for scanning. Due to the limited length of the connection cable, this affects the adjustment of the device, making it inconvenient to use and hindering payment efficiency. The invention proposes the following technical solution: A self-service terminal for patient facial recognition payment, comprising a housing, a display screen in the middle of the housing, a camera at the top of the housing, a base at the bottom of the housing, a fixed seat fixedly mounted on the top of the base, a rotating rod rotatably connected to the top of the fixed seat, a fixed block fixedly connected to the top of the rotating rod, a first fixed plate rotatably connected to one end of the rotating rod, and a mounting block fixedly mounted on the other end of the rotating rod. A first motor is fixedly mounted inside the mounting block, and the output end of the first motor is fixedly connected to the end of the rotating rod away from the fixed plate. A second fixed plate is located inside the fixed block. The bottom of the second fixed plate is fixedly connected to a movable block. Movable grooves are opened on both sides of the inner wall of the fixed block. The movable block is slidably connected to the movable groove. One end of the second fixed plate extends upward to the outside of the fixed block. A connecting plate is fixedly connected to one end of the second fixed plate. A first electric push rod is fixedly connected to the bottom of the connecting plate. A support block is fixedly connected to the bottom of the first electric push rod. One side of the support block is fixedly connected to the fixed block. A first connecting block is fixedly connected to the top of the connecting plate and located on one side of the second fixed plate. A movable rod is fixedly connected to the middle of the first connecting block. Both ends of the movable rod are rotatably connected to the second connecting block. One side of the second connecting block is fixedly connected to one side of the housing. A mounting plate is fixedly connected to the top of the second fixed plate near the housing. A second electric push rod is fixedly connected to one side of the mounting plate. One end of the second electric push rod is fixedly connected to one side of the housing. A mounting groove is opened on one side of the housing. An LED light is installed inside the mounting groove. A protective plate is installed on the top of the LED light and located on the top of the mounting groove.

[0005] As a preferred embodiment of the above technical solution, a speaker is provided on one side of the housing, a scanning area is provided on one side of the base, a card swiping area is provided on one side of the scanning area, a button is provided on the front side of the base, and a protective plate is located at the left and right ends of the housing, with the protective plate rotatably connected to one side of the housing.

[0006] As a preferred embodiment of the above technical solution, the first fixing plate and the mounting block are located on the left and right sides of the fixing block, respectively. The bottom of the first fixing plate and the mounting block are fixedly installed to the top of the base. The end of the rotating rod away from the fixing plate passes through the mounting block and extends into the interior of the mounting block. The support block and the first electric push rod are located on the top of the first fixing plate and the mounting block. The first electric push rod is located on both sides of the fixing block and is located at both ends of the bottom of the connecting plate. The connecting plate is located on the top of the fixing block.

[0007] As a preferred embodiment of the above technical solution, the mounting plate is located at the top of the first connecting block, the second electric push rod is located at both ends of the mounting plate, and a support plate is hinged to the bottom of the connecting plate and on the side of the fixing block near the housing. One end of the support plate is hinged to the top of the base.

[0008] As a preferred embodiment of the above technical solution, the LED light is located in the middle of the mounting groove, which is located on both sides of the display screen. A fixing groove is provided on the inner wall of one side of the mounting groove. A second motor is fixedly installed inside the fixing groove. A rotating shaft is fixedly connected to the output end of the second motor. One end of the rotating shaft is rotatably connected to the inner wall of the mounting groove away from the second motor. A connecting seat is fixedly connected to the top of the rotating shaft. The top of the connecting seat is fixedly installed to the bottom of the LED light.

[0009] As a preferred embodiment of the above technical solution, a movable opening is provided on one side of the protective plate, and a movable plate is provided inside the movable opening and at the top of the mounting groove. The movable plate is fixedly connected to one side of the movable plate, and a first magnetic block is fixedly connected to the top of the movable plate. A second magnetic block is magnetically connected to one side of the first magnetic block, and one side of the second magnetic block is fixedly connected to the shell.

[0010] As a preferred embodiment of the above technical solution, both the rotating shaft and the movable rod are located at the bottom of the LED light. The movable rod and the movable block are located near the inner wall of the mounting groove. A first gear is fixedly connected to the end of the rotating shaft near the second motor. A belt is driven to the outer side of the first gear. A second gear is driven to the inner wall of the belt on the side away from the first gear. A threaded rod is fixedly connected to the middle of the second gear. A movable block is threadedly connected to the end of the threaded rod near the second belt. The bottom of the movable block is slidably connected to the inner wall of the bottom of the mounting groove. A slot is provided on the top of the movable block.

[0011] As a preferred embodiment of the above technical solution, the movable plate is located at the top of the display screen, the first magnetic block and the second magnetic block are located at both ends of the movable plate, the camera is located between the first magnetic block and the second magnetic block, and an electric telescopic rod is fixedly connected to the bottom of the movable plate and inside the mounting groove. A plug rod is fixedly connected to the bottom of the electric telescopic rod and is inserted into the slot.

[0012] As a preferred embodiment of the above technical solution, two first cleaning blocks are fixedly connected to the side of the movable plate near the housing. The two first cleaning blocks are located at both ends of the movable plate, and a second cleaning block is disposed between the two first cleaning blocks. The second cleaning block is located in front of the camera and fits against the camera. One side of the second cleaning block is slidably connected to the movable plate.

[0013] The beneficial effects of this invention are as follows:

[0014] (1) By adjusting the angle and length of the shell, the present invention enables the display screen to scan the face of a patient in a wheelchair or a patient who is short, without having to pick up and adjust the angle of the display screen, making it easy to use. Furthermore, the LED lights and protective plate improve the lighting effect, which facilitates the recognition of facial features and thus improves the effectiveness of facial payment.

[0015] (2) By rotating the LED light, the angle of illumination can be adjusted to make the illumination uniform. Furthermore, the movement of the first and second cleaning blocks can clean the outer surfaces of the camera, display screen and LED light, preventing dust and impurities from adhering and affecting the performance of the camera, display screen and LED light, thus making it inconvenient to perform face recognition. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of the embodiment;

[0017] Figure 2 The diagram shown is a side view of the overall structure of the embodiment;

[0018] Figure 3 The diagram shown is a structural diagram of the fixing plate and mounting block in the embodiment;

[0019] Figure 4 The diagram shown is an internal structural diagram of the fixing block in the embodiment;

[0020] Figure 5 The diagram shown is a rear structural view of the housing in the embodiment;

[0021] Figure 6 The diagram shown is an internal structural diagram of the mounting slot in the embodiment;

[0022] Figure 7 The diagram shown is a structural diagram of the LED light and one side of the movable plate in the embodiment;

[0023] Figure 8 The diagram shown is a structural diagram of the movable plate in the embodiment;

[0024] Figure 9 The diagram shown is a structural diagram of the first and second cleaning blocks in the embodiment.

[0025] In the diagram: 1. Housing; 2. Display screen; 3. Camera; 4. Base; 5. Fixing seat; 6. Rotating rod; 7. Fixing block; 8. First fixing plate; 9. Mounting block; 10. First motor; 11. Second fixing plate; 12. Moving block; 13. Connecting plate; 14. First electric push rod; 15. Support block; 16. First connecting block; 17. Movable rod; 18. Second connecting block; 19. Mounting plate; 20. Second electric push rod; 21. LED light; 22. Protective plate; 23. Support plate; 24. Second motor; 25. Rotating shaft; 26. Connecting seat; 27. Moving plate; 28. Movable plate; 29. ​​First magnet; 30. Second magnet; 31. First gear; 32. Belt; 33. Second gear; 34. Threaded rod; 35. Movable block; 36. Electric telescopic rod; 37. Insert rod; 38. First cleaning block; 39. Second cleaning block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] This invention provides a self-service terminal for patients to pay by facial recognition, such as... Figure 1-6 As shown, the device includes a housing 1, a display screen 2 in the middle of the housing 1, a camera 3 at the top of the housing 1, a base 4 at the bottom of the housing 1, a fixed seat 5 fixedly mounted on the top of the base 4, a rotating rod 6 rotatably connected to the top of the fixed seat 5, a fixed block 7 fixedly connected to the top of the rotating rod 6, a first fixed plate 8 rotatably connected to one end of the rotating rod 6, and a mounting block 9 at the other end of the rotating rod 6. A first motor 10 is fixedly mounted inside the mounting block 9, and the output end of the first motor 10 is fixedly connected to the end of the rotating rod 6 away from the fixed plate. A second fixed plate 11 is located inside the fixed block 7, and a movable block 12 is fixedly connected to the bottom of the second fixed plate 11. Movable grooves are formed on both sides of the inner wall of the fixed block 7, and the movable block 12 is slidably connected to the movable grooves. One end of the second fixed plate 11 extends upward to the outside of the fixed block 7, and a connecting plate is fixedly connected to one end of the second fixed plate 11. 13. A first electric push rod 14 is fixedly connected to the bottom of the connecting plate 13. A support block 15 is fixedly connected to the bottom of the push rod of the first motor 10. One side of the support block 15 is fixedly connected to the fixed block 7. A first connecting block 16 is fixedly connected to the top of the connecting plate 13 and to one side of the second fixed plate 11. A movable rod 17 is fixedly connected to the middle of the first connecting block 16. Both ends of the movable rod 17 are rotatably connected to the second connecting block 18. One side of the second connecting block 18 is fixedly connected to one side of the housing 1. A mounting plate 19 is fixedly connected to the top of the second fixed plate 11 near the housing 1. A second electric push rod 20 is fixedly connected to one side of the mounting plate 19. One end of the second electric push rod 20 is fixedly connected to one side of the housing 1. A mounting groove is opened on one side of the housing 1. An LED light 21 is installed inside the mounting groove. A protective plate 22 is installed on the top of the LED light 21 and at the top of the mounting groove.

[0028] When angle adjustment is needed, the first electric push rod 14 is activated to push the connecting plate 13 upward, causing the connecting plate 13 to move the second fixing plate 11 upward. The moving block 12 at the bottom of the second fixing plate 11 moves upward within the moving groove on the inner wall of the fixing block 7. When the second fixing plate 11 moves upward, it drives the first connecting block 16, the second connecting block 18, and the mounting plate 19 to move, causing the housing 1 to move the camera 3 and the display screen 2 on one side upward. Then, the first motor 10 is activated to drive the rotating rod 6 to rotate. One end of the rotating rod 6 rotates on one side of the first fixing plate 8, causing the rotating rod 6 to drive the fixing block 7 to rotate to one side, fixing... Block 7 drives the second fixing plate 11 and the housing 1 to rotate towards the scanning area, thereby adjusting the angle of the housing 1. The fixing seat 5 facilitates the installation of the rotating rod 6 and the fixing block 7. Then, by activating the second electric push rod 20, the second connecting block 18 drives the housing 1 to rotate to one side, so that the camera 3 is aimed at the patient's face for scanning and recognition, and the image is displayed on the display screen 2. The mounting slot facilitates the installation of the LED light 21, and the protective plate 22 facilitates the shielding and protection of the LED light 21 inside the mounting slot. When the protective plate 22 is rotated, the LED light 21 is exposed, which increases the illumination and improves the recognition effect.

[0029] like Figure 1-2 As shown, a speaker is provided on one side of the housing 1, a scanning area is provided on one side of the base 4, a card swiping area is provided on one side of the scanning area, a button is provided on the front side of the base 4, and a protective plate 22 is located at the left and right ends of the housing 1, and the protective plate 22 is rotatably connected to one side of the housing 1.

[0030] When the light is insufficient, causing the face to be blurry and unrecognizable, the speaker can prompt the patient to perform the operation. Rotating the protective plate 22 on one side of the housing 1 exposes the LED light 21. Pressing the button on one side will turn on the LED light 21, which can improve the illumination and facilitate face recognition.

[0031] like Figure 3-5 As shown, the first fixing plate 8 and the mounting block 9 are located on the left and right sides of the fixing block 7, respectively. The bottom of the first fixing plate 8 and the mounting block 9 are fixedly installed to the top of the base 4. The end of the rotating rod 6 away from the fixing plate passes through the mounting block 9 and extends into the interior of the mounting block 9. The support block 15 and the first electric push rod 14 are both located on the top of the first fixing plate 8 and the mounting block 9. The first electric push rod 14 is located on both sides of the fixing block 7 and is located at both ends of the bottom of the connecting plate 13. The connecting plate 13 is located on the top of the fixing block 7.

[0032] Since the end of the rotating rod 6 away from the first fixed plate 8 extends through the mounting block 9 into the interior of the mounting block 9, the mounting block 9 facilitates the installation of the first motor 10, so that the first motor 10 drives the rotating rod 6 to rotate. The first fixed plate 8 and the mounting block 9 facilitate the first motor 10 to drive the rotating rod 6 to rotate, so that the rotating rod 6 remains stable when it drives the fixed block 7 to rotate at the top of the fixed seat 5. The support block 15 and the connecting plate 13 facilitate the fixing of the first electric push rod 14. When the two first electric push rods 14 move at the same time, they push the connecting plate 13 to drive the second fixed plate 11 to move, so that the second fixed plate 11 can drive the housing 1 to move upward and adjust the length, so that the camera 3 and the display screen 2 can recognize the patient's face.

[0033] like Figure 2 As shown, the mounting plate 19 is located on top of the first connecting block 16, the second electric push rod 20 is located at both ends of the mounting plate 19, and the bottom of the connecting plate 13 and the side of the fixing block 7 near the housing 1 are hinged to the support plate 23. One end of the support plate 23 is hinged to the top of the base 4.

[0034] The mounting plate 19 facilitates the installation of the second electric push rod 20. The extension and retraction of the two second electric push rods 20 facilitates the deflection of the housing 1 to one side. The rotation of the second connecting block 18 and the movable rod 17 allows the housing 1 to rotate, which facilitates the adjustment of the camera 3 to the angle according to the patient's face, making it easy to use.

[0035] like Figure 6-8 As shown, the LED light 21 is located in the middle of the mounting slot, which is located on both sides of the display screen 2. A fixing slot is provided on the inner wall of one side of the mounting slot. A second motor 24 is fixedly installed inside the fixing slot. A rotating shaft 25 is fixedly connected to the output end of the second motor 24. One end of the rotating shaft 25 is rotatably connected to the inner wall of the mounting slot away from the second motor 24. A connecting seat 26 is fixedly connected to the top of the rotating shaft 25. The top of the connecting seat 26 is fixedly installed to the bottom of the LED light 21.

[0036] The LED lights 21 installed inside the mounting slots facilitate illumination of the face on both sides of the display screen 2, preventing the light from being too dim and making it difficult to recognize. The mounting slots also facilitate the installation of the second motor 24, which drives the rotating shaft 25 to rotate. This causes the connecting seat 26 at the top of the rotating shaft 25 to rotate the LED lights 21 left and right, allowing the LED lights 21 to adjust the light and ensure uniform illumination of the face, thus preventing the dim light from interfering with the extraction and recognition of facial features.

[0037] like Figure 1 , Figure 8 , Figure 9As shown, a movable opening is provided on one side of the protective plate 22. Inside the movable opening and at the top of the mounting groove, a movable plate 27 is provided. A movable plate 28 is fixedly connected to one side of the movable plate 27. A first magnetic block 29 is fixedly connected to the top of the movable plate 28. A second magnetic block 30 is magnetically connected to one side of the first magnetic block 29. One side of the second magnetic block 30 is fixedly connected to the housing 1. Two first cleaning blocks 38 are fixedly connected to the side of the movable plate 28 near the housing 1. The two first cleaning blocks 38 are located at both ends of the movable plate 28. A second cleaning block 39 is provided between the two first cleaning blocks 38. The second cleaning block 39 is located in front of the camera 3 and is in contact with the camera 3. One side of the second cleaning block 39 is slidably connected to the movable plate 28.

[0038] The movable plate 27 is easily placed through the opening on one side of the protective plate 22, allowing it to be positioned at the top of the mounting slot. The movable plate 28 is fixed to one side of the housing 1 by the first magnetic block 29 and the second magnetic block 30. The camera 3 is easily cleaned by moving the second cleaning block 39. After cleaning, the second cleaning block 39 is moved to the side of the movable plate 28, exposing the camera 3 for easy facial recognition. When the movable plate 27 moves the movable plate 28, the first magnetic block 29 and the second magnetic block 30 separate, and the movable plate 28 is no longer fixed to one side of the housing 1. This allows the movable plate 28 to move the first cleaning block 38 and the second cleaning block 39, enabling them to clean the LED light 21, the display screen 2, and the camera 3. This keeps the outer surfaces of the LED light 21, the display screen 2, and the camera 3 clean, improving the effectiveness of facial recognition.

[0039] like Figure 7-9 As shown, the rotating shaft 25 and the movable rod 17 are both located at the bottom of the LED light 21. The movable rod 17 and the movable block 35 are close to the inner wall of the mounting groove. The rotating shaft 25 is fixedly connected to the first gear 31 at the end near the second motor 24. The outer side of the first gear 31 is connected to the belt 32. The inner wall of the belt 32 away from the first gear 31 is connected to the second gear 33. The middle of the second gear 33 is fixedly connected to the threaded rod 34. The end of the threaded rod 34 near the second belt 32 is threadedly connected to the movable block 35. The bottom of the movable block 35 is slidably connected to the inner wall of the bottom of the mounting groove. The top of the movable block 35 has a slot. The movable plate 28 is located at the top of the display screen 2. The first magnetic block 29 and the second magnetic block 30 are both located at both ends of the movable plate 28. The camera 3 is located between the first magnetic block 29 and the second magnetic block 30. The bottom of the movable plate 27 and inside the mounting groove is fixedly connected to the electric telescopic rod 36. The bottom of the electric telescopic rod 36 is fixedly connected to the insertion rod 37, which is inserted into the slot.

[0040] The electric telescopic rod 36 drives the insertion rod 37 downward, so that the insertion rod 37 is inserted into the slot at the top of the movable block 35, connecting the movable plate 27 with the movable block 35. When the second motor 24 rotates, it drives the first gear 31 to rotate. Through the transmission action of the belt 32, the second gear 33 drives the threaded rod 34 to rotate, which facilitates the movable block 35 to move back and forth along the inner wall of the mounting slot. The movable block 35 drives the movable plate 27 and the movable plate 28 to move along the threaded rod 34. When the movable plate 28 moves, it causes the first magnetic block 29 and the second magnetic block 30 to separate. The movable plate 28 drives the first cleaning block 38 and the second cleaning block 39 to move, so that the first cleaning block 38 cleans the LED light 21 and the second cleaning block 39 cleans the display screen 2, removing dust and impurities from the LED light 21 and the display screen 2, which helps to improve the effect of face recognition and improve payment efficiency.

[0041] Working principle: During use, the second cleaning block 39 is moved to the side of the movable plate 28, exposing the camera 3. Simultaneously, the movement of the second cleaning block 39 cleans the outer surface of the camera 3. Activating the first electric push rod 14 pushes the connecting plate 13 upwards, causing the connecting plate 13 to move the second fixing plate 11 upwards. The moving block 12 at the bottom of the second fixing plate 11 moves upwards within the moving groove on the inner wall of the fixing block 7. As the second fixing plate 11 moves upwards, it moves the first connecting block 16, the second connecting block 18, and the mounting plate 19, causing the housing 1 to move the camera 3 and display screen 2 on one side upwards. Then, the first motor 10 is activated, driving the rotating rod 6 to rotate. When the rotating rod 6 rotates on one side of the first fixed plate 8, the rotating rod 6 drives the fixed block 7 to rotate to one side. The fixed block 7 drives the second fixed plate 11 and the housing 1 to rotate closer to the scanning area, thereby adjusting the angle of the housing 1. At the same time, when the protective plate 22 is rotated, the LED light 21 is exposed. The second motor 24 is started to drive the rotating shaft 25 to rotate, which in turn drives the LED light 21 to rotate, adjusting the illumination angle and increasing the illumination through the LED light 21. Then, the second electric push rod 20 is started to drive the second connecting block 18 to rotate the housing 1 to one side, so that the camera 3 is aimed at the patient's face for scanning and recognition, and the results are displayed on the display screen 2.

[0042] After face recognition is completed, the electric telescopic rod 36 is activated to move the insertion rod 37 to one side of the movable block 35, so that the insertion rod 37 is inserted into the slot at the top of the movable block 35. The moving plate 27 and the movable plate 28 are connected to the movable block 35 through the insertion rod 37. When the rotating shaft 25 rotates, it drives the first gear 31 to rotate. Through the transmission action of the belt 32, it drives the second gear 33 to rotate, so that the threaded rod 34 rotates and moves the movable block 35 along the inner wall of the mounting slot. The movable block 35 drives the moving plate 27 and the movable plate 28 to move and separate the first magnetic block 29 and the second magnetic block 30. The movable plate 28 drives the first cleaning block 38 and the second cleaning block 39 to move. The first cleaning block 38 and the second cleaning block 39 move to clean the LED light 21 and the display screen 2, removing impurities and dust from the outer surface of the LED light 21 and the display screen 2, so as to facilitate face recognition.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A self-service terminal for patients to pay by facial recognition, comprising a housing (1), characterized in that, A display screen (2) is provided in the middle of the housing (1), a camera (3) is provided at the top of the housing (1), a base (4) is provided at the bottom of the housing (1), a fixed seat (5) is fixedly installed on the top of the base (4), a rotating rod (6) is rotatably connected to the top of the fixed seat (5), a fixed block (7) is fixedly connected to the top of the rotating rod (6), a first fixed plate (8) is rotatably connected to one end of the rotating rod (6), and an installation block (9) is provided at the other end of the rotating rod (6). A first motor (10) is fixedly installed inside the installation block (9), and the output end of the first motor (10) is fixedly connected to the end of the rotating rod (6) away from the fixed plate. A second fixed plate (11) is provided inside the fixed block (7), and a moving block (12) is fixedly connected to the bottom of the second fixed plate (11). Moving grooves are provided on both sides of the inner wall of the fixed block (7), and the moving block (12) is slidably connected to the moving grooves. One end of the second fixed plate (11) extends upward to the outside of the fixed block (7), and a connecting rod is fixedly connected to one end of the second fixed plate (11). The connecting plate (13) has a first electric push rod (14) fixedly connected to its bottom. A support block (15) is fixedly connected to the bottom of the first motor (10) push rod. One side of the support block (15) is fixedly connected to a fixed block (7). A first connecting block (16) is fixedly connected to the top of the connecting plate (13) and to one side of the second fixed plate (11). A movable rod (17) is fixedly connected to the middle of the first connecting block (16). Both ends of the movable rod (17) are rotatably connected to second connecting blocks (18). The second connecting block (18) is fixedly connected to one side of the housing (1). The second fixing plate (11) is fixedly connected to the top of the side of the housing (1) with a mounting plate (19). The mounting plate (19) is fixedly connected to one side with a second electric push rod (20). One end of the second electric push rod (20) is fixedly connected to one side of the housing (1). The housing (1) has a mounting groove on one side. An LED light (21) is installed inside the mounting groove. A protective plate (22) is installed on the top of the LED light (21) and at the top of the mounting groove. A speaker is provided on one side of the housing (1), a scanning area is provided on one side of the base (4), a card swiping area is provided on one side of the scanning area, a button is provided on the front side of the base (4), and the protective plate (22) is located at the left and right ends of the housing (1). The protective plate (22) is rotatably connected to one side of the housing (1). The LED light (21) is located in the middle of the mounting slot, the mounting slot is located on both sides of the display screen (2), a fixing slot is provided on the inner wall of one side of the mounting slot, a second motor (24) is fixedly installed inside the fixing slot, a rotating shaft (25) is fixedly connected to the output end of the second motor (24), one end of the rotating shaft (25) is rotatably connected to the inner wall of the mounting slot away from the second motor (24), a connecting seat (26) is fixedly connected to the top of the rotating shaft (25), and the top of the connecting seat (26) is fixedly installed to the bottom of the LED light (21); The protective plate (22) has an opening on one side, and a movable plate (27) is provided inside the opening and at the top of the mounting groove. A movable plate (28) is fixedly connected to one side of the movable plate (27), and a first magnetic block (29) is fixedly connected to the top of the movable plate (28). A second magnetic block (30) is magnetically connected to one side of the first magnetic block (29), and one side of the second magnetic block (30) is fixedly connected to the shell (1). The rotating shaft (25) and the movable rod (17) are both located at the bottom of the LED lamp (21). The movable rod (17) and the movable block (35) are close to the inner wall of the mounting groove. The rotating shaft (25) is fixedly connected to a first gear (31) at one end near the second motor (24). A belt (32) is driven to the outside of the first gear (31). A second gear (33) is driven to the inner wall of the belt (32) away from the first gear (31). A threaded rod (34) is fixedly connected to the middle of the second gear (33). A movable block (35) is threaded to one end of the threaded rod (34) near the second belt (32). The bottom of the movable block (35) is slidably connected to the inner wall of the bottom of the mounting groove. A slot is opened on the top of the movable block (35). The movable plate (28) is located at the top of the display screen (2). The first magnetic block (29) and the second magnetic block (30) are located at both ends of the movable plate (28). The camera (3) is located between the first magnetic block (29) and the second magnetic block (30). An electric telescopic rod (36) is fixedly connected to the bottom of the movable plate (27) and inside the mounting groove. A plug rod (37) is fixedly connected to the bottom of the electric telescopic rod (36). The plug rod (37) is inserted into the slot.

2. A self-service terminal for patient facial recognition payment according to claim 1, characterized in that, The first fixing plate (8) and the mounting block (9) are located on the left and right sides of the fixing block (7), respectively. The bottom of the first fixing plate (8) and the mounting block (9) are fixedly installed on the top of the base (4). The rotating rod (6) extends through the mounting block (9) to the inside of the mounting block (9) at the end away from the fixing plate. The support block (15) and the first electric push rod (14) are located on the top of the first fixing plate (8) and the mounting block (9). The first electric push rod (14) is located on both sides of the fixing block (7) and at both ends of the bottom of the connecting plate (13). The connecting plate (13) is located on the top of the fixing block (7).

3. A self-service terminal for patient facial recognition payment according to claim 1, characterized in that, The mounting plate (19) is located on top of the first connecting block (16), and the second electric push rod (20) is located at both ends of the mounting plate (19). The bottom of the connecting plate (13) and the side of the fixing block (7) near the housing (1) are hinged to a support plate (23). One end of the support plate (23) is hinged to the top of the base (4).

4. A self-service terminal for patient facial recognition payment according to claim 1, characterized in that, Two first cleaning blocks (38) are fixedly connected to the side of the movable plate (28) near the housing (1). The two first cleaning blocks (38) are located at both ends of the movable plate (28). A second cleaning block (39) is provided between the two first cleaning blocks (38). The second cleaning block (39) is located in front of the camera (3) and is in contact with the camera (3). One side of the second cleaning block (39) is slidably connected to the movable plate (28).

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