Physical examination instrument with self-cleaning and disinfecting functions and use method thereof

Abstract

The invention belongs to the technical field of physical examination instruments, and discloses a physical examination instrument with self-cleaning and disinfecting functions and a use method thereof.The physical examination instrument comprises a detection station, an ultrasonic range finder fixed to the upper side of the interior of the detection station, a weighing scale fixed to the lower portion of the interior of the detection station, and a supporting vertical plate fixed to the interior of the detection station; and the display broadcast screen is fixed at the top of the supporting vertical plate. By adapting to the sizes of different arms, convenient placement is achieved, on the other hand, the auxiliary detection mechanism is held to automatically control starting of the composite adjusting assembly, the blood pressure detection mechanism is driven to elastically deform, the blood pressure detection mechanism swings downwards to be tightened, the outer side of the placed large arm is wrapped and pressed, and automatic wrapping and pressing before blood pressure detection are completed; the actual blood pressure detection is automatically realized, the operation is simple, the rapid and automatic blood pressure detection can be realized without complicated autonomous winding and wearing treatment, and the detection efficiency and the automation level of the detector are greatly improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of physical examination instruments, and in particular relates to a physical examination instrument with self-cleaning and disinfection functions and a method for using the same. Background Art

[0002] A physical examination device is an electronic device used to detect, record and evaluate human physiological indicators. It is usually used for home health monitoring, community physical examinations or preliminary screening in hospitals to perform routine checks such as height, weight, and blood pressure. In response to the requirements of frequent testing, unattended self-service physical examination devices are used to perform routine examinations.

[0003] In the physical examination instrument in the prior art, during the self-service physical examination process, due to the large number of testers and the fact that some test items require contact with human skin, especially during blood pressure testing, the actual skin contact time is long and the contact area is large. Due to the different skin health conditions of different test individuals, sweat, dandruff, bacteria or viruses remain on the surface of the blood pressure testing inflatable bandage after the actual test. However, for unattended physical examination instruments, due to the frequent use of the blood pressure testing bandage, its own shape cannot be fixed, and there is a lack of effective targeted disinfection and cleaning treatment. It usually depends on the tester to clean and disinfect it independently, or rely on maintenance personnel to handle it regularly. The actual cleaning and disinfection cannot be completed in real time, and there is cross infection in frequent testing, and the overall use effect is poor. Summary of the Invention

[0004] The object of the present invention is to provide a medical examination instrument with self-cleaning and disinfecting functions and a method of using the same, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a physical examination instrument with self-cleaning and disinfection functions and a method for using the same, comprising a detection station, an ultrasonic rangefinder fixed on the upper side of the detection station, a weight scale fixed on the lower side of the detection station, a support vertical plate fixed on the inside of the detection station, and a display screen fixed on the top of the support vertical plate, a gas-liquid distribution component is provided on the top of the support vertical plate, an elastic assembly component is fixed on the front of the support vertical plate, a blood pressure detection mechanism is adapted and connected to the inside of the elastic assembly component, a composite adjustment component is provided inside the detection station, auxiliary detection mechanisms are fixed on both sides of the support vertical plate, and the auxiliary detection mechanism controls the composite adjustment component to start action when being held.

[0006] The composite regulating component is connected to the gas-liquid distribution component through a conducting arc plate. The gas-liquid distribution component sprays disinfectant and clean pressurized air toward the blood pressure detection mechanism respectively through the composite regulating component. The composite regulating component controls the blood pressure detection mechanism to automatically wrap around and tie it tightly to the outside of the arm. A closed door is movably installed on the front of the detection station. A composite cleaning component is nested on the front of the closed door. The composite cleaning component performs composite cleaning on the inside of the detection station when the closed door deflects.

[0007] Preferably, the elastic assembly component includes an assembly table, an adapter groove, an elastic pull rope and a connecting piece, the blood pressure detection mechanism includes a blood pressure detection body and a connecting end, the adapter groove is opened on the outside of the assembly table, one end of the elastic pull rope is fixed on the assembly table, and the other end of the elastic pull rope is fixedly connected to the connecting piece, the connecting piece is fixed on the outer side of the inflatable strap of the blood pressure detection body, the control end of the blood pressure detection body is nested in the assembly table, the connecting end is fixed on the movable end on the upper part of the blood pressure detection body, the other end of the blood pressure detection body is fixedly connected in the adapter groove, and the elastic pull rope distributed on the outside makes the upper part of the inflatable strap of the blood pressure detection body suspended in the air.

[0008] Preferably, the composite adjustment component includes a lifting end, a tooth plate, an arc-shaped bracket, an arc-shaped connecting plate, an arc-shaped gear and an injection hole. The lifting end is fixed in the detection station and controls the up and down movement of the tooth plate. The tooth plate is meshed with the arc-shaped gear fixed on the outside of the arc-shaped connecting plate. The arc-shaped bracket is fixed in the detection station through a bottom support rod. The injection hole array is opened on the inner wall of the arc-shaped connecting plate. The arc-shaped connecting plate is rotatably sleeved in the arc-shaped bracket. The sealing end of the arc-shaped connecting plate is fixedly connected to the connecting end. The open end of the arc-shaped connecting plate is movably sleeved on the outside of the conducting arc plate and is connected to the conducting arc plate. The arc-shaped connecting plate drives the elastically connected supported blood pressure detection body to deflect and swing through the connecting end, and the movable end of the blood pressure detection body presses the arm placed on the inner side when swinging downward, and completes the wrapping and pressing.

[0009] Preferably, the gas-liquid distribution component includes a liquid pump, an air pump 2, a control valve, a delivery pipe, a connecting head, and a storage box. The inlet end of the liquid pump is connected to the storage box, and the outlet end of the liquid pump is connected to the control valve. The air outlet end of the air pump 2 is connected to the control valve, the delivery pipe is connected to the outlet end of the control valve, the connecting head is connected to the delivery pipe, and the connecting head is connected to the conduction arc plate and supports the conduction arc plate.

[0010] Preferably, the auxiliary detection mechanism includes a handle, a blood oxygen detection box and a composite pressure sensing part. The handle is fixed to the support plate through a connecting seat at one end, the blood oxygen detection box is fixed on the outside of the handle, and the composite pressure sensing part is nested on the handle. The composite pressure sensing part detects the gripping pressure and cooperates with the central main control unit to control the start-up of the composite adjustment component when pressure is generated.

[0011] Preferably, the closed door includes an arc-shaped door, an intermediate block and a spring. The intermediate block is fixed inside the detection station. The spring is fixedly connected between the intermediate block and the arc-shaped door. The arc-shaped door is movably sleeved inside the detection station. When the two groups of closed doors rotate and collide, the detection station is closed. A driving part is provided on the back of the detection station, and the driving part controls the synchronous opening and closing of the two groups of closed doors.

[0012] Preferably, the composite cleaning assembly includes a connecting frame, an air pump and an ultraviolet lamp. The connecting frame is nested on the arc door, and the air pump is fixed on the arc door. The air pump inputs pressurized air into the connecting frame and sprays it into the interior of the inspection station through the through hole at the inner end of the connecting frame. The ultraviolet lamp is located on both sides of the connecting frame and on the inner side of the arc door.

[0013] Preferably, a heating pipe is fixedly provided inside the communication frame, and the pressurized air is heated inside the communication frame to form hot air, and is dynamically blown to clean the inside of the inspection station as the arc door rotates.

[0014] Preferably, an opening and closing controller is provided on the outside of the detection station, and a pressure sensing part is provided on the top of the opening and closing controller. When pressure is sensed, the driving part is activated and the closed door is controlled to open, and a switch for controlling the opening of the closed door is provided inside the detection station.

[0015] A method for using a medical examination instrument with a self-cleaning and disinfecting function, including the following methods:

[0016] Step 1: When using, first stand on the opening and closing controller. The opening and closing controller senses the pressure value. The central control unit of the medical examination instrument controls the drive unit to start, drive the closed door to deflect and open the inspection station. The person to be tested further enters the inspection station and stands on the scale. The scale obtains weight data, and at the same time, the ultrasonic rangefinder on the top measures the height. The data is reflected on the display screen through the central control unit;

[0017] Step 2: The teaching voice will be played on the screen. Following the voice instruction, the subject moves forward to the blood pressure detection mechanism and actively places the upper arms on both sides of the concave inner wall of the two sets of blood pressure detection mechanisms. The subject also continues to follow the voice instructions to hold the auxiliary detection mechanism.

[0018] Step 3: The auxiliary detection mechanism senses the grip pressure and performs blood oxygen detection on the index finger. After sensing the grip pressure, the central main control unit receives the signal and controls the composite adjustment component to start. The internal arc-shaped connecting plate of the composite adjustment component deflects, driving the movable end of the connected blood pressure detection mechanism to swing downward, wrap around the outside of the upper arm to be tested, and press down tightly, completing the automatic tightening and compression, starting the blood pressure detection mechanism, and performing blood pressure detection combined with inflation.

[0019] Step 4: After the blood pressure test is completed, the person being tested obtains various test data through the display screen and presses the door opening switch in the testing station. The closed door opens and the person being tested leaves;

[0020] Step 5: After the person being tested leaves, the opening and closing controller senses no pressure, and the drive unit controls the closed door to deflect and open the door again. During the deflection, the composite cleaning component is activated. The composite cleaning component rotates and dynamically changes the angle to blow heated hot air towards the testing station, while driving the UV lamp to rotate and irradiate, completing automatic purging, cleaning and UV disinfection;

[0021] Step 6: As the closed doors on both sides close against each other, the contact sensor is triggered, and the central main control unit senses that the closed doors are closed, and automatically starts a single disinfection program, which starts the gas-liquid distribution component. The gas-liquid distribution component first pumps the disinfectant into the composite adjustment component through the conduction arc plate, and sprays disinfectant toward the inside of the strap in the blood pressure detection mechanism that is bent and opened outward for disinfection. Then the gas-liquid distribution component switches the gas output and sprays the pressurized air in the same direction again to blow and clean the inside of the strap in the blood pressure detection mechanism that is bent and opened outward, completing comprehensive automatic cleaning and disinfection.

[0022] The beneficial effects of the present invention are as follows:

[0023] (1) The present invention utilizes a composite adjustment component, a blood pressure detection mechanism that is opened from the outside and elastically supported and connected, and an auxiliary detection mechanism. During actual blood pressure detection, the blood pressure detection mechanism that is opened from the outside can be used to quickly place the upper arm to be measured. On the one hand, it adapts to the sizes of different arms and achieves convenient placement. On the other hand, by holding the auxiliary detection mechanism, the composite adjustment component is automatically controlled to start, and the elastic deformation of the blood pressure detection mechanism is driven. By swinging downward and tightening, the upper arm to be placed is compressed from the outside, completing the automatic winding and pressing before the blood pressure detection, and starting the blood pressure detection under inflation. The actual blood pressure detection is automatically realized, the operation is simple, and there is no need for complex autonomous winding and wearing processing, so that fast and automatic blood pressure detection can be achieved, which greatly improves the detection efficiency and automation level of the detector.

[0024] (2) The present invention reuses the composite adjustment component, the blood pressure detection mechanism that is open on the outside and elastically supported, and cooperates with the gas-liquid distribution component and the conductive arc plate. After the detection is completed, the composite adjustment component is adapted to the position of the blood pressure detection mechanism that is open on the outside and elastically supported, and the input disinfectant water and pressurized air are switched in sequence by the gas-liquid distribution component to perform precise and targeted disinfection and cleaning on the blood pressure detection mechanism that is open on the outside and corresponds to the position after the detection, thereby ensuring that the inner wall of the inflatable strap in the blood pressure detection mechanism that is in close contact with human skin can be effectively and quickly cleaned and disinfected, and the cleaning and disinfection effect is good, and can be completed automatically, with simple operation, effectively avoiding cross infection, and providing a hygienic condition for the physical examination instrument.

[0025] (3) The present invention reuses the blood pressure detection mechanism and the auxiliary detection mechanism that are opened from the outside and elastically supported and connected. Under voice guidance, by accurately placing the arm and holding the auxiliary detection mechanism, and coordinating with the blood oxygen detection box in the auxiliary detection mechanism, the simultaneous processing of blood pressure detection and blood oxygen detection can be achieved with simple actions. There is no need for complicated operations, and the dual detection actions are simple and coherent, with high detection efficiency and low difficulty.

[0026] (4) The present invention cooperates with the closed door and the composite cleaning component. During the opening and closing of the door before and after the inspection, on the one hand, the inspection station can be closed in time to avoid environmental pollution inside the inspection station and improve the privacy of the inspection. On the other hand, it cooperates with the built-in contact sensor to control the opening and closing of the internal special self-cleaning. At the same time, it cooperates with the rotation action during the closing action to drive the composite cleaning component to realize the unified start-up cleaning and ultraviolet disinfection inside the inspection station. It has the advantages of high automatic cleaning and disinfection intensity and high degree of system automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 is a schematic diagram of the interior of the detection station of the present invention;

[0029] Figure 3 is a schematic cross-sectional view of the detection station of the present invention;

[0030] Figure 4 This is a schematic diagram of the connection between the supporting plate and the auxiliary detection assembly of the present invention;

[0031] Figure 5 This is a schematic diagram of the connection between the composite regulating component and the blood pressure detection mechanism of the present invention;

[0032] Figure 6 It is a cross-sectional schematic diagram of the composite adjustment component and the elastic assembly platform of the present invention;

[0033] Figure 7A partial exploded schematic diagram of the composite regulating assembly of the present invention;

[0034] Figure 8 is a cross-sectional schematic diagram of the elastic assembly component and the blood pressure detection mechanism of the present invention;

[0035] Figure 9 is a schematic diagram of a gas-liquid distribution assembly of the present invention;

[0036] Figure 10 This is a front view of the auxiliary detection assembly of the present invention;

[0037] Figure 11 This is a schematic diagram of the back side of the auxiliary detection assembly of the present invention;

[0038] Figure 12 is a schematic cross-sectional view of the closed door and the composite cleaning assembly of the present invention;

[0039] Figure 13 is a schematic diagram of the composite cleaning assembly of the present invention;

[0040] Figure 14 Schematic diagram of a closed door of the present invention.

[0041] In the figure: 1. Testing station; 2. Closed door; 21. Curved door; 22. Middle block; 23. Spring; 3. Composite cleaning assembly; 31. Connecting frame; 32. Air pump 1; 33. UV lamp; 4. Support vertical plate; 5. Elastic assembly assembly; 51. Assembly table; 52. Adaptation slot; 53. Elastic pull rope; 54. Connecting piece; 6. Blood pressure testing mechanism; 61. Blood pressure testing body; 62. Connecting end; 7. Composite adjustment assembly; 71. Lifting end; 7 2. Tooth plate; 73. Arc-shaped bracket; 74. Arc-shaped connecting plate; 75. Arc-shaped gear; 76. Injection hole; 8. Gas-liquid distribution component; 81. Liquid pump; 82. Air pump 2; 83. Control valve; 84. Delivery pipe; 85. Connecting head; 86. Storage box; 9. Auxiliary detection mechanism; 91. Handle; 92. Blood oxygen detection box; 93. Composite pressure sensing part; 10. Display and broadcast screen; 11. Conducting arc plate; 12. Opening and closing controller; 13. Driving part. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0043] like Figures 1 to 14As shown, the embodiment of the present invention provides a medical examination instrument with self-cleaning and disinfection functions and a method for using the same, comprising a detection station 1, an ultrasonic rangefinder (model HNH-318) fixed on the upper side of the detection station 1, a weight scale (model Tanita) fixed on the lower side of the detection station 1, and a medical examination instrument with self-cleaning and disinfection functions. BC-313), a support stand 4 fixed inside the detection station 1, and a display broadcast screen 10 fixed on the top of the support stand 4, a gas-liquid distribution component 8 is provided on the top of the support stand 4, an elastic assembly component 5 is fixed on the front of the support stand 4, and a blood pressure detection mechanism 6 is connected to the inside of the elastic assembly component 5, a composite adjustment component 7 is provided inside the detection station 1, and auxiliary detection mechanisms 9 are fixed on both sides of the support stand 4. The composite adjustment component 7 is connected to the gas-liquid distribution component 8 through a conductive arc plate 11, and the gas-liquid distribution component 8 sprays disinfectant and clean pressurized air toward the blood pressure detection mechanism 6 respectively through the composite adjustment component 7, and the composite adjustment component 7 controls the blood pressure detection mechanism 6 to automatically wrap around and tie it to the outside of the arm. A closed door 2 is movably installed on the front of the detection station 1, and a composite cleaning component 3 is nested on the front of the closed door 2. The composite cleaning component 3 performs composite cleaning on the inside of the detection station 1 when the closed door 2 deflects, and the auxiliary detection mechanism 9 controls the composite adjustment component 7 to start the action when being held.

[0044] Embodiment: The user first stands on the opening and closing controller 12, and the opening and closing controller 12 senses the pressure value. The central main control unit of the physical examination instrument receives the sensing signal, controls the driving part 13 to start, drives the closed door 2 to deflect and open the detection station 1, and the person to be tested further enters the detection station 1 and stands on the weight scale. The weight scale obtains the weight data, and at the same time the ultrasonic rangefinder on the top measures the height. The data is reflected on the display broadcast screen 10 through the central main control unit, and the display broadcast screen 10 plays the teaching voice. Following the voice teaching, the person being tested moves forward to the blood pressure detection mechanism 6, and actively places the upper arms of both sides on the inner wall opened on the outside of the two sets of blood pressure detection mechanisms 6, and continues to listen to the voice instructions to hold the auxiliary detection mechanism 9, hold it on the handle 91, and insert the index finger into the blood oxygen detection mechanism. Different blood oxygen tests are performed in the measuring box 92, and the composite pressure sensing part senses the gripping pressure when gripping. After sensing the gripping pressure, the central main control unit receives the signal and controls the composite adjustment component 7 to start. The lifting end 71 in the composite adjustment component 7 drives the gear plate 72 to move upward, and drives the meshing arc gear 75 to rotate, thereby driving the arc connecting plate 74 to deflect inside the arc bracket 73, and under the deflection, drives the connected blood pressure detection body 61 of the blood pressure detection mechanism 6 to swing downward. As the blood pressure detection body 61 swings, the elastic pull rope 53 elastically connected on the outside is stretched, and the inflatable strap of the blood pressure detection body 61 is allowed to continue to change and be wrapped around the outside of the upper arm to be tested, and pressed downward to complete the automatic tightening and compression, and start the blood pressure detection mechanism 6 to perform blood pressure detection combined with inflation processing;

[0045] After the blood pressure test is completed, the person being tested releases the grip of the auxiliary detection mechanism 9. The composite pressure sensing unit 93 senses no pressure, and the central main control unit controls the composite adjustment component 7 to reset, release the strap wrapping and tightening, and reset the blood pressure detection body 61. The person being tested withdraws both arms and obtains various test data through the display screen 10. The door opening switch in the testing station 1 is pressed, the closed door 2 opens, the person being tested leaves, and the self-cleaning and disinfection process begins:

[0046] After the person being tested leaves, the opening and closing controller 12 cannot sense the pressure, and the central main control unit starts the driving part 13, controls the closed door 2 to deflect and close the door again, and starts the composite cleaning component 3 during the deflection. The air pump 32 in the composite cleaning component 3 inputs the pressurized air into the connecting frame 31, and starts the heating pipe in the connecting frame 31, and blows out the hot air through the through hole. The composite cleaning component 3 follows the rotation and dynamically changes the angle to blow the internal heated hot air in the detection station 1, and at the same time drives the started ultraviolet lamp 33 to rotate and irradiate, completing automatic purging cleaning and ultraviolet disinfection. As the closed doors 2 on both sides close and collide, the contact sensor between them is triggered, and the central main control unit senses that the closed door 2 is closed, and automatically runs to start the single disinfection program, so that the gas-liquid distribution component 8 is started, and the gas-liquid distribution The liquid pump 81 in the distribution component 8 is started first, and the disinfectant water in the storage box 86 is pumped into the composite adjustment component 7 through the control valve 83, the delivery pipe 84, the connecting head 85 and the conductive arc plate 11, and is specifically input into the interior of the arc-shaped connecting plate 74, and is sprayed out through the injection hole 76 on the composite arc-shaped connecting plate 74, and the disinfectant water is sprayed toward the inside of the bandage in the blood pressure detection mechanism 6 that is bent and opened outward for disinfection. Then the control valve 83 in the gas-liquid distribution component 8 is started, and the liquid pump 81 is closed while the air pump 2 82 is started, and the control valve 83 and the air pump 2 82 are separately connected, switched to gas output, and the pressurized air is sprayed out in the same direction again to blow and clean the inside of the bandage in the blood pressure detection mechanism 6 that is bent and opened outward, completing comprehensive automatic cleaning and disinfection.

[0047] First, by utilizing the composite adjustment component 7, the blood pressure detection mechanism 6 that is opened on the outside and elastically supported and connected, and the auxiliary detection mechanism 9, during actual blood pressure testing, the blood pressure detection mechanism 6 that is opened on the outside can be used to quickly place the upper arm to be tested. On the one hand, it adapts to the sizes of different arms and achieves convenient placement. On the other hand, by holding the auxiliary detection mechanism 9, the composite adjustment component 7 is automatically controlled to start, and the elastic deformation of the blood pressure detection mechanism 6 is driven. By swinging downward and tightening, the upper arm that is placed is compressed on the outside, completing the automatic winding and pressing before the blood pressure test, and starting the blood pressure test under inflation. The actual blood pressure test is automatically realized, the operation is simple, and there is no need for complicated autonomous winding and wearing processing, so that fast and automatic blood pressure detection can be achieved, which greatly improves the detection efficiency and automation level of the detector.

[0048] In addition, by reusing the composite adjustment component 7, the blood pressure detection mechanism 6 that is opened on the outside and elastically supported, and cooperating with the gas-liquid distribution component 8 and the conductive arc plate 11, after completing the detection, the composite adjustment component 7 is adapted to the position of the blood pressure detection mechanism 6 that is opened on the outside and elastically supported, and the input disinfectant water and pressurized air are switched in sequence by the gas-liquid distribution component 8, and the blood pressure detection mechanism 6 that is opened on the outside corresponding to the position after the detection is precisely and directional disinfected and cleaned, ensuring that the inner wall of the inflatable strap in the blood pressure detection mechanism 6 that is in close contact with human skin can be effectively and quickly cleaned and disinfected, and the cleaning and disinfection effect is good, and can be completed automatically, with simple operation, effectively avoiding cross infection, and providing the hygiene of the physical examination instrument.

[0049] On the other hand, by reusing the blood pressure detection mechanism 6 and the auxiliary detection mechanism 9 that are opened from the outside and elastically supported and connected, under voice guidance, by accurately placing the arm and holding the auxiliary detection mechanism 9, and cooperating with the blood oxygen detection box 92 in the auxiliary detection mechanism 9, the simultaneous processing of blood pressure detection and blood oxygen detection can be achieved with simple actions without complicated operations, and the dual detection actions are simple and continuous, with high detection efficiency and low difficulty.

[0050] On the other hand, by cooperating with the closed door 2 and the composite cleaning component 3, during the opening and closing of the door before and after the inspection, on the one hand, the timely closure of the inspection station 1 is achieved to avoid environmental pollution inside the inspection station 1 and improve the privacy of the inspection. On the other hand, the built-in contact sensor is used to control the opening and closing of the internal special self-cleaning, and at the same time, the rotation action during the closing action drives the composite cleaning component 3 to realize the unified start-up cleaning and ultraviolet disinfection inside the inspection station 1, which has the advantages of high automatic cleaning and disinfection intensity and high degree of system automation.

[0051] Among them, the elastic assembly component 5 includes an assembly platform 51, an adaptation groove 52, an elastic pull rope 53 and a connecting piece 54. The blood pressure detection mechanism 6 includes a blood pressure detection body 61 and a connecting end 62. The adaptation groove 52 is opened on the outside of the assembly platform 51. One end of the elastic pull rope 53 is fixed on the assembly platform 51, and the other end of the elastic pull rope 53 is fixedly connected to the connecting piece 54. The connecting piece 54 is fixed on the outer surface of the inflatable strap of the blood pressure detection body 61. The control end of the blood pressure detection body 61 is nested in the assembly platform 51, and the connecting end 62 is fixed on the movable end on the upper part of the blood pressure detection body 61. The other end of the blood pressure detection body 61 is fixedly connected to the adaptation groove 52. The elastic pull rope 53 distributed on the outside makes the upper part of the inflatable strap of the blood pressure detection body 61 suspended in the air.

[0052] By utilizing the elastic assembly component 5 to realize elastic connection and support of the blood pressure detection mechanism 6, it is ensured that the outer side of the blood pressure detection mechanism 6 is in an open state, allowing the upper arms of different sizes to be measured to be conveniently positioned and placed, reducing the difficulty of wearing, and ensuring that the blood pressure detection mechanism 6 can overcome the wrapping pressure under the elastic force, complete automatic wrapping and tightening, complete accurate detection under automatic simulated wearing, and is easy to reset under the action of elasticity.

[0053] Among them, the composite adjustment component 7 includes a lifting end 71, a tooth plate 72, an arc bracket 73, an arc connecting plate 74, an arc gear 75 and an injection hole 76. The lifting end 71 is fixed in the detection station 1 and controls the tooth plate 72 to move up and down. The tooth plate 72 is meshed and connected with the arc gear 75 fixed on the outside of the arc connecting plate 74. The arc bracket 73 is fixed in the detection station 1 through the bottom support rod. The injection hole 76 array is opened on the inner wall of the arc connecting plate 74. The arc connecting plate 74 is rotatably sleeved in the arc bracket 73. The sealed end of the arc connecting plate 74 is fixedly connected to the connecting end 62. The open end of the arc connecting plate 74 is movably sleeved on the outside of the conductive arc plate 11 and is connected to the conductive arc plate 11. The arc connecting plate 74 drives the elastically connected and supported blood pressure detection body 61 to deflect and swing through the connecting end 62, and the movable end of the blood pressure detection body 61 presses the arm placed on the inside when it swings downward, and completes the wrapping and pressing.

[0054] The composite adjustment component 7 can control the deflection of the arc-shaped connecting plate 74 within a certain angle range through the cooperation of the lifting end 71, the tooth plate 72 and the arc gear 75. On the one hand, the deflection action is used to realize the swinging, winding and compression of the blood pressure detection mechanism 6. On the other hand, it adapts to the blood pressure detection mechanism 6 opened on the outside to realize the precise orientation of the inner wall of its inflatable strap, and completes subsequent disinfection and cleaning. The lifting end 71 can be an electric push rod or a cylinder telescopic rod to provide lifting control.

[0055] Among them, the gas-liquid distribution component 8 includes a liquid pump 81, an air pump 82, a control valve 83, a delivery pipe 84, a connecting head 85, and a storage box 86. The inlet end of the liquid pump 81 is connected to the storage box 86, and the outlet end of the liquid pump 81 is connected to the control valve 83. The air outlet end of the air pump 82 is connected to the control valve 83, the delivery pipe 84 is connected to the outlet end of the control valve 83, the connecting head 85 is connected to the delivery pipe 84, and the connecting head 85 is connected to the conducting arc plate 11 and supports the conducting arc plate 11.

[0056] The gas-liquid distribution component 8 controls the connecting channel through the control valve 83, cooperates with the start and shut down of the liquid pump 81 and the air pump 2 82 to realize the separate control of the gas output and the liquid output, and completes the control of the spraying of disinfectant water and the ejection of pressurized air to complete the cleaning and disinfection process. The connecting head 85 supports the conducting arc plate 11, and the conducting arc plate 11 auxiliary supports the arc connecting plate 74 which is sleeved at one end, and completes the internal conduction with the arc connecting plate 74.

[0057] Among them, the auxiliary detection mechanism 9 includes a handle 91, a blood oxygen detection box 92 and a composite pressure sensing part 93. The handle 91 is fixed on the supporting vertical plate 4 through a connecting seat at one end, the blood oxygen detection box 92 is fixed on the outside of the handle 91, and the composite pressure sensing part 93 is nested on the handle 91. The composite pressure sensing part 93 detects the gripping pressure and cooperates with the central main control unit to control the composite adjustment component 7 to start when pressure is generated.

[0058] The auxiliary detection mechanism 9 senses the gripping pressure through the composite pressure sensing part 93 (model: FlexiForce A401), controls the start-up of the composite adjustment component 7, cooperates to complete the start-up control of blood pressure detection, and synchronously realizes blood oxygen detection. The composite pressure sensing part 93 can detect and record the gripping ability of the subject by sensing the gripping pressure.

[0059] Among them, the closed door 2 includes an arc door 21, an intermediate block 22 and a spring 23. The intermediate block 22 is fixed inside the detection station 1. The spring 23 is fixedly connected between the intermediate block 22 and the arc door 21. The arc door 21 is movably sleeved inside the detection station 1. When the two groups of closed doors 2 rotate and collide, the detection station 1 is closed. A driving part 13 is provided on the back of the detection station 1. The driving part 13 controls the synchronous opening and closing of the two groups of closed doors 2.

[0060] The closed door 2 realizes the opening and closing of the detection station 1, and cooperates with the contact sensor that can be triggered by the cross-section to realize the start-up control of the internal self-cleaning program. At the same time, it drives the installed composite cleaning component 3 to rotate, completes the internal purge and irradiation under dynamic angle changes, and completes further cleaning and disinfection.

[0061] The driving part 13 is an air supply device, which inputs pressurized air into the internal adaptation chamber of the detection station 1 to push the arc door 21 to move. The spring 23 is convenient for resetting and pulling the arc door 21 to move and hide, completing the door opening.

[0062] The closed door 2 can be driven by other power means to drive the main body of the arc-shaped door 21 to open and close under rotation.

[0063] The composite cleaning assembly 3 includes a connecting frame 31, an air pump 32 and an ultraviolet lamp 33. The connecting frame 31 is nested on the arc door 21, and the air pump 32 is fixed on the arc door 21. The air pump 32 inputs pressurized air into the connecting frame 31 and sprays it into the interior of the inspection station 1 through the through hole at the inner end of the connecting frame 31. The ultraviolet lamp 33 is located on both sides of the connecting frame 31 and on the inner side of the arc door 21. A heating pipe is fixed inside the connecting frame 31. The pressurized air is heated inside the connecting frame 31 to form hot air, and dynamically blows and cleans the interior of the inspection station 1 as the arc door 21 rotates.

[0064] The composite cleaning component 3 performs enhanced cleaning and disinfection, and cooperates with the heating treatment to enhance the cleaning and disinfection effect.

[0065] Among them, an opening and closing controller 12 is provided on the outside of the inspection station 1, and a pressure sensing part is provided on the top of the opening and closing controller 12. When pressure is sensed, the driving part 13 is activated and controls the closed door 2 to open. A switch for controlling the opening of the closed door 2 is provided inside the inspection station 1.

[0066] The opening and closing controller 12 is specifically a set of pressure sensing parts (model: FlexiForce A401), which completes the signal transmission under pressure sensing to realize the opening control of the closed door 2, and the built-in switch is convenient for opening from the inside.

[0067] A method for using a medical examination instrument with a self-cleaning and disinfecting function, including the following methods:

[0068] Step 1: When using, first stand on the opening and closing controller 12. The opening and closing controller 12 senses the pressure value. The central main control unit of the physical examination instrument controls the driving part 13 to start, driving the closed door 2 to deflect and open the detection station 1. The person to be tested further enters the detection station 1 and stands on the weight scale. The weight scale obtains the weight data, and at the same time, the ultrasonic rangefinder on the top measures the height. The data is reflected on the display screen 10 through the central main control unit;

[0069] Step 2: The broadcast screen 10 plays the teaching voice. Following the voice instruction, the subject moves forward to the blood pressure detection mechanism 6 and actively places both arms on the concave inner walls of the two sets of blood pressure detection mechanisms 6. The subject continues to follow the voice instruction to hold the auxiliary detection mechanism 9.

[0070] Step 3: The auxiliary detection mechanism 9 senses the grip pressure and performs blood oxygen detection on the index finger. After sensing the grip pressure, the central main control unit receives the signal and controls the composite adjustment component 7 to start. The internal arc-shaped connecting plate 74 of the composite adjustment component 7 deflects, driving the movable end of the connected blood pressure detection mechanism 6 to swing downward, wrap around the outside of the upper arm to be tested, and press downward to complete the automatic tightening and compression, starting the blood pressure detection mechanism 6 and performing blood pressure detection combined with inflation.

[0071] Step 4: After the blood pressure test is completed, the person being tested obtains various test data through the display screen 10 and presses the door opening switch in the testing station 1. The closed door 2 opens and the person being tested leaves.

[0072] Step 5: After the person being tested leaves, the opening and closing controller 12 senses no pressure, and the driving unit 13 controls the closed door 2 to deflect and close again. During the deflection, the composite cleaning component 3 is activated. The composite cleaning component 3 rotates and dynamically changes the angle to blow heated hot air towards the testing station 1, while driving the ultraviolet lamp 33 to rotate and irradiate, completing automatic purging, cleaning and ultraviolet disinfection;

[0073] Step 6: As the closed doors 2 on both sides close against each other, the contact sensor is triggered, and the central main control unit senses that the closed door 2 is closed, and automatically starts the single disinfection program, so that the gas-liquid distribution component 8 is started. The gas-liquid distribution component 8 first pumps the disinfectant into the composite adjustment component 7 through the conductive arc plate 11, and sprays disinfectant toward the inside of the strap in the blood pressure detection mechanism 6 that is bent and opened outward for disinfection. Then the gas-liquid distribution component 8 switches the gas output and sprays the pressurized air in the same direction again to blow and clean the inside of the strap in the blood pressure detection mechanism 6 that is bent and opened outward, completing comprehensive automatic cleaning and disinfection.

[0074] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A medical examination instrument with a self-cleaning and disinfecting function, comprising a detection station (1), an ultrasonic rangefinder fixed to the upper side of the detection station (1), a weight scale fixed to the lower side of the detection station (1), a support plate (4) fixed to the inside of the detection station (1), and a display screen (10) fixed to the top of the support plate (4), characterized in that: A gas-liquid distribution component (8) is provided on the top of the support vertical plate (4), an elastic assembly component (5) is fixedly provided on the front of the support vertical plate (4), a blood pressure detection mechanism (6) is adapted and connected inside the elastic assembly component (5), a composite adjustment component (7) is provided inside the detection station (1), auxiliary detection mechanisms (9) are fixedly provided on both sides of the support vertical plate (4), and the auxiliary detection mechanism (9) controls the composite adjustment component (7) to start the action when being held. The composite regulating component (7) is connected to the gas-liquid distribution component (8) via a conducting arc plate (11); the gas-liquid distribution component (8) sprays disinfectant and clean pressurized air respectively and successively toward the blood pressure detection mechanism (6) via the composite regulating component (7); the composite regulating component (7) controls the blood pressure detection mechanism (6) to automatically wrap around and tighten around the outside of the arm; a closed door (2) is movably installed on the front of the detection station (1); a composite cleaning component (3) is nested on the front of the closed door (2); and the composite cleaning component (3) performs composite cleaning on the interior of the detection station (1) when following the deflection of the closed door (2).

2. A medical examination instrument with self-cleaning and disinfecting function according to claim 1, characterized in that: The elastic assembly component (5) includes an assembly platform (51), an adapting groove (52), an elastic pull rope (53) and a connecting piece (54); the blood pressure detection mechanism (6) includes a blood pressure detection body (61) and a connecting end (62); the adapting groove (52) is opened on the outside of the assembly platform (51); one end of the elastic pull rope (53) is fixed on the assembly platform (51), and the other end of the elastic pull rope (53) is fixedly connected to the connecting piece (54); the connecting piece (54) is fixed on the outer surface of the inflatable strap of the blood pressure detection body (61); the control end of the blood pressure detection body (61) is nested in the assembly platform (51); the connecting end (62) is fixed on the movable end of the upper part of the blood pressure detection body (61); the other end of the blood pressure detection body (61) is fixedly connected to the adapting groove (52); the elastic pull rope (53) distributed on the outside makes the upper part of the inflatable strap of the blood pressure detection body (61) suspended in the air.

3. The medical examination instrument with self-cleaning and disinfecting function according to claim 2, characterized in that: The composite adjustment component (7) comprises a lifting end (71), a tooth plate (72), an arc-shaped bracket (73), an arc-shaped connecting plate (74), an arc-shaped gear (75) and an injection hole (76). The lifting end (71) is fixed in the detection station (1) and controls the tooth plate (72) to move up and down. The tooth plate (72) is meshed with the arc-shaped gear (75) fixed on the outside of the arc-shaped connecting plate (74). The arc-shaped bracket (73) is fixed in the detection station (1) through a bottom support rod. The injection hole (76) is arranged in an array on the arc-shaped connecting plate (74). ), the arc-shaped connecting plate (74) is rotatably sleeved in the arc-shaped bracket (73), the sealed end of the arc-shaped connecting plate (74) is fixedly connected to the connecting end (62), the open end of the arc-shaped connecting plate (74) is movably sleeved on the outer side of the conducting arc plate (11) and is connected to the conducting arc plate (11), the arc-shaped connecting plate (74) drives the elastically connected supported blood pressure detection body (61) to deflect and swing through the connecting end (62), and the movable end of the blood pressure detection body (61) presses the arm placed on the inner side when it swings downward, and completes the wrapping and pressing.

4. The medical examination instrument with self-cleaning and disinfecting function according to claim 3, characterized in that: The gas-liquid distribution assembly (8) comprises a liquid pump (81), a second air pump (82), a control valve (83), a delivery pipe (84), a connecting head (85), and a storage box (86). The inlet end of the liquid pump (81) is connected to the storage box (86), and the outlet end of the liquid pump (81) is connected to the control valve (83). The gas outlet end of the second air pump (82) is connected to the control valve (83). The delivery pipe (84) is connected to the outlet end of the control valve (83). The connecting head (85) is connected to the delivery pipe (84). The connecting head (85) is connected to the conducting arc plate (11) and supports the conducting arc plate (11).

5. The medical examination instrument with self-cleaning and disinfecting function according to claim 4, characterized in that: The auxiliary detection mechanism (9) comprises a grip (91), a blood oxygen detection box (92) and a composite pressure sensing unit (93); the grip (91) is fixed to the support vertical plate (4) via a connecting seat at one end; the blood oxygen detection box (92) is fixed to the outside of the grip (91); the composite pressure sensing unit (93) is nested on the grip (91); the composite pressure sensing unit (93) detects grip pressure and cooperates with the central main control unit to control the composite adjustment component (7) to start when pressure is generated.

6. The medical examination instrument with self-cleaning and disinfecting function according to claim 5, characterized in that: The closed door (2) comprises an arc door (21), an intermediate block (22) and a spring (23); the intermediate block (22) is fixed inside the detection station (1); the spring (23) is fixedly connected between the intermediate block (22) and the arc door (21); the arc door (21) is movably sleeved inside the detection station (1); when the two groups of closed doors (2) rotate and collide, the detection station (1) is closed; a driving unit (13) is provided on the back of the detection station (1); the driving unit (13) controls the synchronous opening and closing of the two groups of closed doors (2).

7. The medical examination instrument with self-cleaning and disinfecting function according to claim 6, characterized in that: The composite cleaning assembly (3) comprises a connecting frame (31), an air pump (32) and an ultraviolet lamp (33); the connecting frame (31) is nested on the arc door (21); the air pump (32) is fixed on the arc door (21); the air pump (32) inputs pressurized air into the connecting frame (31) and sprays the pressurized air into the interior of the inspection station (1) through the through hole at the inner end of the connecting frame (31); the ultraviolet lamp (33) is located on both sides of the connecting frame (31) and on the inner side of the arc door (21).

8. The medical examination instrument with self-cleaning and disinfecting function according to claim 7, characterized in that: A heating pipe is fixedly provided inside the communication frame (31), and the pressurized air is heated inside the communication frame (31) to form hot air, which is then dynamically blown to clean the inside of the inspection station (1) as the arc door (21) rotates.

9. The medical examination instrument with self-cleaning and disinfecting function according to claim 8, characterized in that: An opening and closing controller (12) is provided on the outside of the detection station (1), and a pressure sensing portion is provided on the top of the opening and closing controller (12). When pressure is sensed, the driving portion (13) is activated and the closed door (2) is controlled to open. A switch for controlling the opening of the closed door (2) is provided inside the detection station (1).

10. The method for using the medical examination instrument with self-cleaning and disinfecting functions according to claim 8, characterized in that: Including the following usage: Step 1: When using, the user first stands on the opening and closing controller (12). The opening and closing controller (12) senses the pressure value, and the central main control unit of the medical examination instrument controls the driving part (13) to start, driving the closed door (2) to deflect and open the detection station (1). The person to be tested further enters the detection station (1) and stands on the weight scale. The weight scale obtains weight data, and at the same time, the ultrasonic rangefinder on the top measures the height, and the data is reflected on the display screen (10) through the central main control unit; Step 2: The broadcast screen (10) plays the teaching voice. Following the voice instruction, the subject moves forward to the blood pressure detection mechanism (6) and actively places both arms on the concave inner walls of the two sets of blood pressure detection mechanisms (6). The subject continues to follow the voice instruction to hold the auxiliary detection mechanism (9). Step 3: The auxiliary detection mechanism (9) senses the gripping pressure and performs blood oxygen detection on the index finger. After sensing the gripping pressure, the central main control unit receives the signal and controls the composite adjustment component (7) to start. The internal arc-shaped connecting plate (74) of the composite adjustment component (7) deflects and drives the movable end of the connected blood pressure detection mechanism (6) to swing downward and wrap around the outside of the upper arm to be tested and press downward to complete the automatic tightening and compression, start the blood pressure detection mechanism (6), and perform blood pressure detection under the combined inflation process; Step 4: After the blood pressure test is completed, the person being tested obtains various test data through the display screen (10) and presses the door opening switch in the test station (1), the closed door (2) opens, and the person being tested leaves; Step 5: After the person being tested leaves, the opening and closing controller (12) senses no pressure, and the driving unit (13) controls the closed door (2) to deflect and close the door again. During the deflection, the composite cleaning component (3) is activated, and the composite cleaning component (3) rotates and dynamically changes the angle to blow heated hot air toward the detection station (1), while driving the ultraviolet lamp (33) to rotate and irradiate, completing automatic blowing, cleaning and ultraviolet disinfection; Step 6: As the closed doors (2) on both sides close and collide, the contact sensor is triggered, the central main control unit senses that the closed doors (2) are closed, and automatically runs to start the single disinfection program, so that the gas-liquid distribution component (8) is started. The gas-liquid distribution component (8) first pumps the disinfectant into the composite adjustment component (7) through the conductive arc plate (11), and sprays the disinfectant toward the inner side of the bandage in the blood pressure detection mechanism (6) that is bent and opened outward to perform disinfection treatment. Then the gas-liquid distribution component (8) switches the gas output and sprays the pressurized air in the same direction again to purge and clean the inner side of the bandage in the blood pressure detection mechanism (6) that is bent and opened outward, completing comprehensive automatic cleaning and disinfection.

Images