Method, system and terminal for pressing puncture part after cardiovascular intervention operation

Abstract

The invention relates to a cardiovascular intervention postoperative puncture part pressing method and system and a terminal, and relates to the field of medical instruments, and the cardiovascular intervention postoperative puncture part pressing method comprises the steps that detection image information of a preset pressing area is acquired; a puncture color and a puncture area are identified and selected according to the detection image information and preset puncture features; determining a pressing range according to the puncture color and the puncture area; according to the pressing range, a pressing protrusion number is determined; determining a pressing force value according to the pressing range, the puncture color, a preset reference color and a reference pressure value; a preset pressing device is controlled to wear according to a preset wearing method, after wearing is completed, a preset pressing protrusion is controlled to press at a pressing force value according to the pressing protrusion number, and a pressing temperature value is obtained; determining a reference temperature value according to the pressing force value and a preset reference temperature value; and when the pressing temperature value is lower than the reference temperature value, reporting a pressing abnormity prompt. The method has the effect of improving the pressing effect.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to a method, system and terminal for pressing a puncture site after cardiovascular intervention. Background Art

[0002] Pressing the puncture site after cardiovascular intervention is an important operation to prevent bleeding and hematoma formation at the puncture site.

[0003] After a patient successfully completes a cardiovascular intervention, proper handling of the puncture site becomes a top priority. At this time, it is often necessary to quickly and effectively stop the bleeding at the puncture site. However, this important task currently relies on medical staff to manually press the puncture site to complete it.

[0004] However, the strength and stability of manual pressing are difficult to ensure, which can easily lead to uneven pressing and reduce the pressing effect, and needs to be improved. Summary of the invention

[0005] In order to improve the pressing effect, the present invention provides a method, system and terminal for pressing the puncture site after cardiovascular intervention.

[0006] In a first aspect, the present invention provides a method for pressing a puncture site after cardiovascular intervention, which adopts the following technical solution: A method for pressing a puncture site after cardiovascular intervention, comprising: Acquire detection image information of a preset pressing area; Identify and select the puncture color and puncture area according to the detected image information and the preset puncture features; Determine the compression range based on the puncture color and puncture area; Determine the pressing protrusion number according to the pressing range; Determine the pressing force value according to the pressing range, puncture color, preset reference color and reference pressure value; Controlling a preset pressing device to be worn in a preset wearing method, and after the wearing is completed, controlling a preset pressing protrusion to press with a pressing force value according to the pressing protrusion number, and obtaining a pressing temperature value; Determine the reference temperature value according to the pressing force value and the preset reference temperature value; When the pressing temperature value is lower than the reference temperature value, a pressing abnormality prompt is reported.

[0007] By adopting the above technical solution, first, the detection image information of the pressing area is obtained. Based on this information and the puncture characteristics, the puncture color and the puncture area are accurately identified, and then the pressing range is determined to obtain the pressing protrusion number. At the same time, the pressing force value is calculated by combining multiple factors. Then, control the pressing device to be worn according to the wearing method, control the pressing protrusions to press with the corresponding force according to the number, obtain the pressing temperature value, and then determine the reference temperature value from the pressing force value and the reference temperature value. Once the pressing temperature value is lower than the reference temperature value, an abnormal pressing prompt is reported in a timely manner, so as to improve the pressing effect.

[0008] Optionally, it further includes a pressing adjustment method: When the pressing temperature value is lower than the reference temperature value, determine the corrected force value according to the pressing temperature value and the reference temperature value; Determine the corrected pressing range according to the corrected force value, the reference pressure value and the pressing range; When the corrected pressing range is lower than the preset reference pressing range, determine the main pressing point according to the corrected pressing range, the maximum pressing range and the corrected force value; Determine the pressing protrusion number according to the main pressing point; Control the pressing protrusion to press the main pressing point with the corrected force value according to the pressing protrusion number.

[0009] By adopting the above technical solution, when the pressing temperature value is lower than the reference temperature value, first calculate the corrected force value based on the difference between the two, and then clarify the corrected pressing range in combination with the reference pressure value and the pressing range. If the corrected pressing range is smaller than the reference pressing range, further lock the main pressing point based on it, the maximum pressing range and the corrected force value, then determine the corresponding pressing protrusion number, and finally control the pressing protrusion to press the main pressing point with the corrected force value, so as to further improve the pressing effect.

[0010] Optionally, the wearing method includes: Obtain the trigger signal of the pressing device; When the trigger signal is consistent with the preset execution signal, obtain the trigger image information; When the trigger image information does not contain the puncture feature, report a position abnormality prompt; When the trigger image information contains the puncture feature, determine the puncture position according to the trigger image information and the puncture feature; Determine the position adjustment parameter according to the puncture position and the preset pressing center position; Control the pressing device to adjust the position with the position adjustment parameter, and control the wearing strap preset on the pressing device to extend to complete the wearing.

[0011] By adopting the above technical solution, when wearing the pressing device, first obtain its trigger signal. When the trigger signal matches the execution signal, the trigger image information can be obtained. If there is no puncture feature in the image information, a position anomaly prompt is reported in a timely manner; if it contains a puncture feature, the puncture position is accurately located based on this information and the puncture feature, and then the position adjustment parameter is calculated by combining the puncture position and the pressing center position. Finally, the pressing device is controlled to adjust its position according to the parameter, and at the same time, the wearable strap is controlled to extend to complete the wearing smoothly, thereby improving the wearing stability of the pressing device.

[0012] Optionally, the wearing method further includes: Obtain the placement image information of the preset placement area; Control the preset laser device to perform laser marking on the puncture feature according to the placement image information and the puncture feature; Control the preset clamping device to clamp the pressing device and move it following the laser marking. After the movement is completed, obtain the wearing image information; Determine the wearing part size according to the wearing image information, the preset wearing feature and the reference object; Determine the initial strap length value according to the wearing part size; Control the preset wearable strap to extend according to the initial strap length value to complete the wearing. After the wearing is completed, obtain the strap elastic force value; When the strap elastic force value exceeds the preset reference elastic force value, determine the adjusted strap length value according to the strap elastic force value and the reference elastic force value; When the adjusted strap length value is inconsistent with the preset reference adjustment length value, match the actual adjustment length value from the preset adjustment database according to the adjusted strap length value and the reference adjustment length value; Determine the inflation air force value according to the adjusted strap length value and the actual adjustment length value; Control the wearable strap to adjust the strap length according to the actual adjustment length value. After the adjustment is completed, control the preset inflation airbag to inflate with the inflation air force value to complete the wearing.

[0013] By adopting the above technical solution, in the wearing process, first obtain the placement image information, accurately mark it with the laser device according to the puncture feature, then clamp the pressing device and move it following the marking. After the movement, determine the wearing part size, calculate the initial strap length value based on this to control the strap extension for preliminary wearing, then obtain the strap elastic force value. Once the elastic force value exceeds the reference elastic force value, calculate the adjusted strap length value through comparison, and then match the actual adjustment length value in combination with the reference adjustment length value, determine the inflation air force value, and finally adjust the strap according to the actual adjustment length value and inflate the inflation airbag to complete the wearing, thereby ensuring the accuracy, comfort and stability of the wearing of the pressing device.

[0014] Optionally, it further includes a detection method for the wearable strap: Before the wearable strap extends, control a preset inflation device to inflate the wearable strap with a preset inflation pressure value, and obtain inflation image information; Determine the current inflation posture according to the inflation image information and preset inflation characteristics; When the current inflation posture is inconsistent with the preset reference inflation posture, determine the strap tightness difference value according to the current inflation posture and the reference inflation posture; When the strap tightness difference value exceeds the preset reference tightness difference value, report a prompt to replace the strap; When the strap tightness difference value does not exceed the preset reference tightness difference value, determine the strap extension correction value according to the strap tightness difference value and the preset strap reference tightness value; Determine the strap correction length value according to the strap extension correction value and the actual adjustment length value; Control the wearable strap to extend by the strap correction length value to complete the wearing.

[0015] By adopting the above technical solution, before the wearable strap extends, first use the inflation device to inflate it according to the inflation pressure value and obtain the inflation image information, thereby determining the current inflation posture. If the current inflation posture is inconsistent with the reference inflation posture, calculate the strap tightness difference value. When this value exceeds the reference tightness difference value, report a prompt to replace the strap; if it does not exceed, then determine the strap extension correction value based on the strap tightness difference value and the strap reference tightness value, and then calculate the strap correction length value in combination with the actual adjustment length value. Finally, control the wearable strap to extend according to this length value to complete the wearing, improving the wearing stability.

[0016] Optionally, it further includes a movement correction method: After completing the wearing, obtain the wearing movement situation; When the wearing movement situation is inconsistent with the preset reference movement situation, report a movement abnormality prompt and obtain the pressing image information; When the pressing image information contains a puncture feature, determine whether the puncture feature is located at the center of the pressing image information; When the puncture feature is not located at the center of the pressing image information, determine the feature position according to the pressing image information and the puncture feature; Determine the device displacement parameter according to the feature position and the preset image center position; Control the pressing device to adjust the position according to the device displacement parameter.

[0017] By adopting the above technical solution, after the wearing is completed, the wearing movement status is obtained in real time. Once it is inconsistent with the reference movement status, the abnormal movement prompt is reported in time, and the pressing image information is obtained at the same time. If the image information contains puncture features, it is then determined whether the puncture features are in the center of the image. If not, the feature position is determined based on the pressing image information and the puncture features, and then the device displacement parameter is calculated in combination with the image center position. Finally, the pressing device is controlled to adjust the position according to this parameter to improve the pressing effect.

[0018] Optionally, the motion correction method further includes: When the pressed image information does not contain puncture features, the displacement of the device is matched from a preset displacement database according to the wearing movement and the preset tightness of the strap; Determine the device adjustment parameters according to the device displacement; Adjusting parameters of the device to control the pressing device to adjust the position; After the position is adjusted, the current tightness of the wearing strap is obtained; When the current tightness value is lower than the preset reference tightness value of the strap, the strap tightness adjustment value is determined according to the current tightness value and the reference tightness value of the strap; Adjust the tightness of the straps according to the tightness adjustment value of the straps; When the current tightness value is not lower than the preset reference tightness value of the strap, the auxiliary device preset on the wearing strap is controlled to extend the preset auxiliary tape to assist in fixing the wearing strap.

[0019] By adopting the above technical solution, when the pressed image information does not contain puncture features, the displacement of the device is matched from the displacement database according to the wearing movement and the tightness of the strap, and then the device adjustment parameters are determined to control the adjustment position of the pressing device. After the position is adjusted, the current tightness of the wearing strap is obtained. If the value is lower than the reference tightness of the strap, the strap tightness adjustment value is determined by comparing it with the reference tightness value, and the strap is controlled to adjust the tightness accordingly; if the current tightness is not lower than the reference tightness of the strap, the auxiliary device on the wearing strap is controlled to extend the auxiliary tape to assist in fixing the strap, so as to facilitate the subsequent pressing device to effectively press the puncture site, thereby improving the pressing effect.

[0020] Optionally, also include: After the auxiliary tape is extended, the extrusion roller preset on the auxiliary device is controlled to roll and extrude the auxiliary tape, and the extrusion image information is obtained; When the extruded image information contains a preset warping feature, determining the warping position according to the extruded image information and the warping feature; Controlling the squeezing roller to squeeze the raised position again with a preset squeezing force value, and obtaining the image information after squeezing; When the squeezed image information contains warping features, determine the warping parameters based on the squeezed image information and the warping features; When the warping parameters exceed the preset reference warping parameters, report a tape abnormality prompt.

[0021] By adopting the above technical solution, after the auxiliary tape extends out, use the extrusion roller to roll and extrude it to obtain the extrusion image information to monitor the tape state. Once a warping feature is found in the image, first determine the warping position and let the extrusion roller perform targeted extrusion again. If the squeezed image information after the second extrusion still shows a warping feature and the warping parameters exceed the reference warping parameters, report the tape abnormality prompt in time. In this way, it can effectively ensure the flatness of the auxiliary tape sticking, avoid the influence of the tape warping on the fixing effect of the wearable strap, and then ensure the stable positioning of the pressing device.

[0022] In a second aspect, the present application provides a puncture site pressing system after cardiovascular intervention, adopting the following technical solution: A puncture site pressing system after cardiovascular intervention, comprising: An acquisition module, configured to acquire detection image information, pressing temperature value, trigger signal, trigger image information, placement image information, wearing image information, strap elasticity value, inflation image information, wearing movement condition, pressing image information, current tightness value, extrusion image information, and squeezed image information; A memory, configured to store the program of any one of the above-mentioned puncture site pressing methods after cardiovascular intervention; A processor, configured to load and execute the program stored in the memory.

[0023] In a third aspect, the present application provides an intelligent terminal, adopting the following technical solution: An intelligent terminal, comprising a memory and a processor, and a computer program capable of being loaded and executed by the processor is stored on the memory for any one of the above-mentioned puncture site pressing methods after cardiovascular intervention.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. By first understanding the detection image information of the pressing area, accurately identifying the puncture color and puncture area based on this information and the puncture features, then determining the pressing range, obtaining the pressing protrusion number, and calculating the pressing force value in combination with multiple factors. Then control the pressing device to wear it well according to the wearing method, control the pressing protrusion to press with the corresponding force according to the number, obtain the pressing temperature value, and then determine the reference temperature value from the pressing force value and the reference temperature value. Once the pressing temperature value is lower than the reference temperature value, report the pressing abnormality prompt in time to improve the pressing effect; 2. When wearing the pressing device, first obtain its trigger signal. When the trigger signal matches the execution signal, immediately obtain the trigger image information. If there is no puncture feature in the image information, promptly report a position abnormality prompt; if it contains a puncture feature, accurately locate the puncture position based on this information and the puncture feature, then calculate the position adjustment parameter by combining the puncture position and the pressing center position, and finally control the pressing device to adjust its position according to the parameter, while controlling the extension of the wearing strap to successfully complete the wearing, thereby improving the wearing stability of the pressing device; 3. By first understanding the placement image information, using a laser device to accurately mark according to the puncture feature, then clamping the pressing device to move following the mark, determining the size of the wearing part after movement, calculating the initial strap length value accordingly to control the initial wearing by extending the strap, then obtaining the strap elastic force value. Once the elastic force value exceeds the reference elastic force value, calculate the adjusted strap length value by comparison, and then match the actual adjusted length value by combining the reference adjusted length value, determine the inflation air pressure value, and finally adjust the strap according to the actual adjusted length value and inflate the inflatable airbag to complete the wearing, thereby ensuring the accuracy, comfort, and stability of the wearing of the pressing device. Description of the Drawings

[0025] Figure 1 is the flowchart of a method for pressing the puncture site after cardiovascular intervention in an embodiment of the present invention; Figure 2 is the flowchart of the pressing adjustment method in an embodiment of the present invention; Figure 3 is the flowchart of the wearing method in an embodiment of the present invention; Figure 4 is the flowchart of another wearing method in an embodiment of the present invention. Detailed Embodiment

[0026] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0027] The embodiments of the present application disclose a method for pressing the puncture site after cardiovascular intervention.

[0028] Refer to Figure 1 , a method for pressing the puncture site after cardiovascular intervention, including the following steps: Step 100: Obtain the detection image information of the preset pressing area.

[0029] The pressing area refers to the area where the pressing device needs to go and perform the pressing operation. The pressing area is preset by those skilled in the art and will not be elaborated here. The pressing device refers to the device used to press the puncture site. The detection image information refers to the image within the pressing area. The detection image information is obtained by taking pictures with a camera.

[0030] Step 101: Identify and frame the puncture color and puncture area based on the detected image information and preset puncture features.

[0031] The puncture feature refers to the feature that appears after puncture in the pressing area. The puncture feature is preset by those skilled in the art and will not be elaborated here. The puncture color refers to the color after puncture in the pressing area. The puncture area refers to the part where the puncture operation is actually performed within the pressing area. The puncture area is located within the pressing area.

[0032] Through the preset image recognition library, the puncture color of the puncture feature can be recognized in the detected image information, and the puncture feature can be framed to obtain the puncture color and puncture area. The image recognition library contains the corresponding relationships among the detected image information, puncture features, puncture colors, and puncture areas. The image recognition library is a database set by humans and will not be elaborated here.

[0033] Step 102: Determine the pressing range based on the puncture color and puncture area.

[0034] The pressing range refers to the range when the pressing device presses the puncture area. Through the preset pressing database, the pressing range corresponding to the puncture color and puncture area can be matched. It contains the corresponding relationships among the puncture color, puncture area, and pressing range. The pressing database is a database set by humans and will not be elaborated here.

[0035] Step 103: Determine the pressing protrusion number based on the pressing range.

[0036] The pressing protrusion number refers to the number of the pressing protrusions in the pressing device. In this embodiment, a plurality of pressing protrusions are closely arranged on the pressing device, and each pressing protrusion is provided with a corresponding pressing protrusion number. Different pressing ranges correspond to different pressing protrusion numbers. Through the pressing database, the pressing protrusion number corresponding to the pressing range can be matched. It contains the corresponding relationship between the pressing range and the pressing protrusion number. The pressing protrusion refers to the protrusion on the pressing device that actually presses the puncture area.

[0037] Step 104: Determine the pressing force value based on the pressing range, puncture color, preset reference color, and reference pressure value.

[0038] The reference color refers to the reference color of the skin of the user who has been punctured. The reference color is obtained and stored in advance by those skilled in the art and will not be elaborated here. The reference pressure value refers to the pressure value that should be generated when the pressing device presses the user. The reference pressure value is preset by those skilled in the art and will not be elaborated here. The pressing force value refers to the force value when the pressing device presses the user. Through the algorithm formula F = (F 0 / S 0 )*S*(wS *R + w C *C) can calculate the pressing force value, where F is the pressing force value, (F 0 / S 0 ) is the reference pressure value, w S is the weight of the pressing range, R is the pressing range coefficient, w C is the weight of the color difference, C is the color difference coefficient between the puncture color and the reference color, and S is the pressing range. w S、 R, w C and C are all obtained by prior testing by those skilled in the art and will not be elaborated here.

[0039] Step 105: Control the preset pressing device to be worn in a preset wearing method. After wearing is completed, control the preset pressing protrusion to press with the pressing force value according to the pressing protrusion number, and obtain the pressing temperature value.

[0040] The wearing method refers to the method for wearing the pressing device. The specific wearing method will be described in detail in subsequent steps 300 to 409 and will not be elaborated here. The pressing temperature value refers to the temperature value of the puncture area after the pressing protrusion presses the puncture area. The pressing temperature value is measured and obtained by the temperature sensor on the pressing device. Control the pressing device to be worn in the wearing method. After wearing is completed, control the pressing protrusion corresponding to the pressing protrusion number to press with the pressing force value, and obtain the pressing temperature value for subsequent steps.

[0041] Step 106: Determine the reference temperature value according to the pressing force value and the preset reference temperature value.

[0042] The reference temperature value refers to the temperature value used to assist in calculating the reference temperature value when pressing with the pressing force value. The reference temperature value is obtained by those skilled in the art in advance and will not be elaborated here. The reference temperature value refers to the lowest temperature value that the puncture area can reach when pressing the puncture area with the pressing force value. Through the preset temperature database, the reference temperature value corresponding to the pressing force value and the reference temperature value can be matched. It contains the corresponding relationship between the pressing force value, the reference temperature value, and the reference temperature value. The temperature database is a manually set database and will not be elaborated here.

[0043] Step 107: Report a pressing abnormality prompt when the pressing temperature value is lower than the reference temperature value.

[0044] The pressing abnormality prompt refers to the prompt when the pressing force value is too large. The pressing abnormality prompt is set in advance by those skilled in the art and will not be elaborated here. When the pressing temperature value is lower than the reference temperature value, it indicates that the pressing force value is too large, resulting in poor blood circulation in the puncture area and thus a too low temperature. It is necessary to report the pressing abnormality prompt.

[0045] Reference Figure 2 , the pressing adjustment method includes the following steps: Step 200: When the pressing temperature value is lower than the reference temperature value, determine the corrected force value according to the pressing temperature value and the reference temperature value.

[0046] The corrected force value refers to the pressing force value after reducing the force value due to the excessive pressing force value. Through the temperature database, the corrected force value corresponding to the pressing temperature value and the reference temperature value can be matched, which includes the corresponding relationship between the pressing temperature value, the reference temperature value, and the corrected force value. When the pressing temperature value is lower than the reference temperature value, it is necessary to match the corrected force value for subsequent steps.

[0047] Step 201: Determine the corrected pressing range according to the corrected force value, the reference pressure value, and the pressing range.

[0048] Since the pressing force value is corrected while the reference pressure value needs to remain unchanged, the pressing range also needs to be corrected accordingly. The corrected pressing range refers to the corrected pressing range. Through the preset pressing database, the corrected pressing range corresponding to the corrected force value, the reference pressure value, and the pressing range can be matched, which includes the corresponding relationship between the corrected force value, the reference pressure value, the pressing range, and the corrected pressing range. The pressing database is a database set by humans and will not be elaborated here.

[0049] Step 202: When the corrected pressing range is lower than the preset reference pressing range, determine the main pressing point according to the corrected pressing range, the maximum pressing range, and the corrected force value.

[0050] The reference pressing range refers to the minimum range that the pressing device can press. The reference pressing range is preset by those skilled in the art and will not be elaborated here. The main pressing point refers to the position point where the pressing is performed when pressing the puncture area of the user. Through the pressing database, the main pressing point corresponding to the corrected pressing range, the maximum pressing range, and the corrected force value can be matched, which includes the corresponding relationship between the corrected pressing range, the maximum pressing range, the corrected force value, and the main pressing point. When the corrected pressing range is lower than the reference pressing range, it means that the pressing device cannot press the puncture area within the corrected pressing range. However, in order to maintain the pressing effect, it is necessary to match the main pressing point for subsequent steps.

[0051] Step 203: Determine the pressing protrusion number according to the main pressing point.

[0052] The pressing protrusion number refers to the number of the pressing protrusions in the pressing device. Through a preset number database, the pressing protrusion number corresponding to the main pressing point can be matched. It contains the correspondence between the main pressing point and the pressing protrusion number. The number database is a manually set database and will not be elaborated here.

[0053] Step 204: Press the main pressing point according to the pressing protrusion number to control the pressing protrusion with a corrected force value.

[0054] Control the pressing protrusion corresponding to the pressing protrusion number to press the main pressing point with a corrected force value to ensure the pressing effect.

[0055] Refer to Figure 3 , the wearing method includes the following steps: Step 300: Obtain the trigger signal of the pressing device.

[0056] The trigger signal refers to the signal used to detect whether the pressing device is triggered. The trigger signal includes a standby signal and an execution signal. The standby signal refers to the signal when the pressing device is not triggered. The execution signal refers to the signal when the pressing device is triggered. The standby signal and the execution signal are set in advance by those skilled in the art and will not be elaborated here. The trigger signal is obtained through the signal transceiver on the pressing device.

[0057] Step 301: When the trigger signal is consistent with the preset execution signal, obtain the trigger image information.

[0058] The trigger image information refers to the image presented directly in front of the corresponding trigger position when the pressing device is triggered. The trigger image information is obtained by taking a photo with a camera. When the trigger signal is consistent with the execution signal, it means that the pressing device needs to be used and the trigger image information needs to be obtained for subsequent steps.

[0059] Step 302: When the trigger image information does not contain the puncture feature, report a position anomaly prompt.

[0060] The position anomaly prompt refers to the prompt when the position where the user needs to press is abnormal. The position anomaly prompt is set in advance by those skilled in the art and will not be elaborated here. When the trigger image information does not contain the puncture feature, it means that the position where the user needs to press is abnormal, which will cause the pressing device to be unable to press the position where the user needs to press, and a position anomaly prompt needs to be reported for subsequent steps.

[0061] Step 303: When the trigger image information contains the puncture feature, determine the puncture position according to the trigger image information and the puncture feature.

[0062] The puncture position refers to the position where the user performs the puncture operation. Through the image recognition library, the position of the puncture feature in the trigger image information can be recognized to identify the puncture position. The image recognition library contains the correspondence between the trigger image information, the puncture feature, and the puncture position. When the trigger image information contains the puncture feature, it indicates that the position where the part that the user needs to press is placed is normal, and the puncture position needs to be matched for subsequent steps.

[0063] Step 304: Determine the position adjustment parameter according to the puncture position and the preset pressing center position.

[0064] The pressing center position refers to the center position when the pressing device performs pressing. The pressing center position is preset by those skilled in the art and will not be elaborated here. The position adjustment parameter refers to the distance and direction of movement when the pressing device makes fine adjustments. Through the preset adjustment database, the position adjustment parameter corresponding to the puncture position and the pressing center position can be matched. It contains the correspondence between the puncture position, the pressing center position, and the position adjustment parameter. The adjustment database is a database set by humans and will not be elaborated here.

[0065] Step 305: Control the pressing device to adjust the position according to the position adjustment parameter, and control the wearable strap preset on the pressing device to extend to complete the wearing.

[0066] The wearable strap refers to the strap used to fix the pressing device on the part where the user needs to press. Control the pressing device to adjust the position according to the position adjustment parameter, and after the adjustment is completed, control the wearable strap to extend to fix the pressing device on the part where the user needs to press, thereby completing the wearing.

[0067] Refer to Figure 4 , the wearing method further includes the following steps: Step 400: Obtain the placement image information of the preset placement area.

[0068] The placement area refers to the area used to place the part where the user needs to press. The placement area is preset by those skilled in the art and will not be elaborated here. The placement image information refers to the image of the placement area. The placement image information is obtained by taking a photo with a camera.

[0069] Step 401: Control the preset laser device to perform laser marking on the puncture feature according to the placement image information and the puncture feature.

[0070] A laser device refers to a device used for laser marking of puncture features. After the laser device performs laser marking on the puncture features, the clamping device can follow the marking to clamp the pressing device to the puncture features. The clamping device refers to a device used to clamp the pressing device to the puncture features. The placement image information is input into the image recognition terminal preset in the laser device to identify the puncture features, and after identification, the laser device is controlled to perform laser marking on the puncture features for subsequent steps. The image recognition terminal contains the correspondence between the placement image information and the puncture features. The image recognition terminal is preset by those skilled in the art and will not be elaborated here.

[0071] Step 402: Control the preset clamping device to clamp the pressing device and move following the laser marking. After the movement is completed, obtain the wearable image information.

[0072] The wearable image information refers to the image presented directly below the pressing device after the pressing device reaches directly above the puncture feature. The wearable image information is obtained by taking a photo with a camera. Control the clamping device to clamp the pressing device and move in the direction of the puncture feature following the laser marking. After the movement is completed, obtain the wearable image information for subsequent steps.

[0073] Step 403: Determine the wearable part size based on the wearable image information, preset wearable features, and reference object.

[0074] The wearable features refer to the features of the part where the user wears the pressing device. The reference object refers to an object used to assist in measuring the size of the wearable part. The size and position of the wearable features and the reference object are preset by those skilled in the art and will not be elaborated here. The wearable image information contains the reference object. Through the preset wearable database, the wearable part size corresponding to the wearable image information, wearable features, and reference object can be matched. It contains the correspondence between the wearable image information, wearable features, reference object, and wearable part size. The wearable database is a manually set database and will not be elaborated here.

[0075] Step 404: Determine the initial strap length value based on the wearable part size.

[0076] The initial strap length value refers to the length value that the wearable strap needs to extend. Through the wearable database, the initial strap length value corresponding to the wearable part size can be matched. It contains the correspondence between the wearable part size and the initial strap length value.

[0077] Step 405: Control the preset wearable strap to extend to complete the wearing according to the initial strap length value. After the wearing is completed, obtain the strap elastic force value.

[0078] The elastic value of the strap refers to the magnitude of the elastic force generated by the strap to return to its original state after being stretched or deformed. The elastic value of the strap can be obtained through an elastic sensor. Control the length value corresponding to the initial strap length value extended by the wearable strap to complete the wearing. And after completing the wearing, obtain the elastic value of the strap for subsequent steps.

[0079] Step 406: When the elastic value of the strap exceeds the preset reference elastic value, determine the adjusted strap length value based on the elastic value of the strap and the reference elastic value.

[0080] The reference elastic value refers to the maximum elastic value that the wearable strap is allowed to reach. The reference elastic value is preset by those skilled in the art and will not be elaborated here. The adjusted strap length value refers to the length value used to adjust the initial strap length value of the wearable strap. Through the preset adjustment database, the adjusted strap length value corresponding to the elastic value of the strap and the reference elastic value can be matched, which includes the corresponding relationship between the elastic value of the strap, the reference elastic value, and the adjusted strap length value. The adjustment database is a manually set database and will not be elaborated here. When the elastic value of the strap exceeds the reference elastic value, it means that wearing the wearable strap with the initial strap length value will cause the wearable strap to be too tight, which may cause discomfort to the user. Therefore, it is necessary to match the adjusted strap length value for subsequent steps.

[0081] Step 407: When the adjusted strap length value is inconsistent with the preset reference adjustment length value, match the actual adjustment length value from the preset adjustment database based on the adjusted strap length value and the reference adjustment length value.

[0082] The reference adjustment length value refers to the length value for a single adjustment of the wearable strap. The reference adjustment length value is preset by those skilled in the art and will not be elaborated here. When the adjusted strap length value is inconsistent with the reference adjustment length value, it means that the wearable strap cannot be adjusted with the adjusted strap length value. For example, the reference adjustment length value is 2 cm, and the adjusted strap length value is 3 cm. If only a single adjustment is made, the wearable strap will still be too tight. If two adjustments are made, the wearable strap will be too loose. Therefore, it is necessary to first match the actual adjustment length value for subsequent steps. Through the adjustment database, the actual adjustment length value corresponding to the adjusted strap length value and the reference adjustment length value can be matched, which includes the corresponding relationship between the adjusted strap length value, the reference adjustment length value, and the actual adjustment length value.

[0083] Step 408: Determine the inflation air pressure value based on the adjusted strap length value and the actual adjustment length value.

[0084] The inflation pneumatic value refers to the pneumatic value when the inflatable airbag is inflated. The inflatable airbag is an airbag used to assist in fixing the wearing strap. When it is impossible to fix only by adjusting the length of the wearing strap, it is necessary to inflate the inflatable airbag to a certain extent to assist in fixing the wearing strap. Through the preset inflation database, the inflation pneumatic value corresponding to the adjusted strap length value and the actual adjusted length value can be matched, which includes the corresponding relationship between the adjusted strap length value, the actual adjusted length value, and the inflation pneumatic value. The inflation database is a database set by humans and will not be elaborated here.

[0085] Step 409: Control the wearing strap to adjust the strap length according to the actual adjusted length value, and after the adjustment is completed, control the preset inflatable airbag to inflate with the inflation pneumatic value to complete the wearing.

[0086] Control the wearing strap to adjust the strap length according to the actual adjusted length value, and after the adjustment is completed, control the inflatable airbag to inflate with the inflation pneumatic value, so that the wearing strap will not be too loose and the user will not feel too tight, thereby completing the wearing of the pressing device.

[0087] The detection method of the wearing strap includes the following steps: Step 500: Based on before the wearing strap extends, control the preset inflating device to inflate the wearing strap with the preset inflation air pressure value, and obtain the inflation image information.

[0088] The inflating device is a device used to inflate the wearing strap. In this embodiment, the inside of the wearing strap is airtight. Inflating the wearing strap can assist in detecting the tightness of the wearing strap. The inflation air pressure value refers to the air pressure value when the inflating device inflates the wearing strap. The inflation air pressure value is set in advance by those skilled in the art and will not be elaborated here. The inflation image information refers to the image of the wearing strap after inflation. The inflation image information is obtained by taking pictures with a camera.

[0089] Before the wearing strap extends, it is necessary to self-check the tightness of the wearing strap. Therefore, it is necessary to control the inflating device to inflate the wearing strap with the inflation air pressure value and obtain the inflation image information for subsequent steps.

[0090] Step 501: Determine the current inflation posture according to the inflation image information and the preset inflation characteristics.

[0091] The inflation characteristics refer to the characteristics of the wearing strap after inflation. The inflation characteristics are set in advance by those skilled in the art and will not be elaborated here. The current inflation posture refers to the posture presented by the wearing strap after inflation. Through the image recognition library, the inflation characteristics in the inflation image information can be recognized to identify the current inflation posture. The image recognition library includes the corresponding relationship between the inflation image information, the inflation characteristics, and the current inflation posture.

[0092] Step 502: When the current inflation posture is inconsistent with the preset reference inflation posture, determine the difference value of the strap tightness based on the current inflation posture and the reference inflation posture.

[0093] The reference inflation posture refers to the inflation posture that the wearable strap should present after being inflated with an inflation air pressure value. The reference inflation posture is set in advance by those skilled in the art and will not be elaborated here. The difference value of the strap tightness refers to the difference value when the wearable strap is too loose. The difference value of the strap tightness corresponding to the current inflation posture and the reference inflation posture can be matched through a preset tightness database, which contains the corresponding relationship between the current inflation posture, the reference inflation posture, and the difference value of the strap tightness. The tightness database is a database set artificially and will not be elaborated here.

[0094] Step 503: When the difference value of the strap tightness exceeds the preset reference difference value of the strap tightness, report a prompt to replace the strap.

[0095] The reference difference value of the strap tightness refers to the reference value of the maximum difference in tightness allowed to adjust the strap back to the appropriate tightness state when the wearable strap is too loose. The prompt to replace the strap refers to the prompt that the wearable strap cannot self-adjust for the current difference value of the strap tightness and needs to replace the new wearable strap. Both the reference difference value of the strap tightness and the prompt to replace the strap are set in advance by those skilled in the art and will not be elaborated here. When the difference value of the strap tightness exceeds the reference difference value of the strap tightness, it means that the wearable strap cannot self-adjust for the current difference value of the strap tightness and needs to report a prompt to replace the strap.

[0096] Step 504: When the difference value of the strap tightness does not exceed the preset reference difference value of the strap tightness, determine the strap extension correction value based on the difference value of the strap tightness and the preset reference tightness value of the strap.

[0097] The reference tightness value of the strap refers to the tightness value that the wearable strap should be in. The reference tightness value of the strap is set in advance by those skilled in the art and will not be elaborated here. The strap extension correction value refers to the reference value for correcting the strap extension amount in order to enable the wearable strap to achieve the expected function. The strap extension correction value corresponding to the difference value of the strap tightness and the reference tightness value of the strap can be matched through a wearable database, which contains the corresponding relationship between the difference value of the strap tightness, the reference tightness value of the strap, and the strap extension correction value. When the difference value of the strap tightness does not exceed the reference difference value of the strap tightness, it means that the wearable strap can self-adjust for the current difference value of the strap tightness and needs to match the strap extension correction value for subsequent steps.

[0098] Step 505: Determine the strap correction length value based on the strap extension correction value and the actual adjustment length value.

[0099] The corrected length value of the strap refers to the length value that the wearable strap should extend after correction. The corrected length value of the strap can be obtained by calculating the sum of the strap extension correction value and the actual adjusted length value.

[0100] Step 506: Control the wearable strap to extend the strap with the corrected length value of the strap to complete the wearing.

[0101] Control the wearable strap to extend the strap with the corrected length value of the strap to complete the wearing of the pressing device.

[0102] The movement correction method includes the following steps: Step 600: Based on after completing the wearing, obtain the wearing movement situation.

[0103] The wearing movement situation refers to the displacement situation of the part of the user where the pressing device is worn after the user wears the pressing device. The wearing movement situation is obtained by measuring with an acceleration sensor. After completing the wearing, it is necessary to obtain the wearing movement situation for subsequent steps.

[0104] Step 601: When the wearing movement situation is inconsistent with the preset reference movement situation, report a movement abnormality prompt and obtain the pressing image information.

[0105] The reference movement situation refers to the maximum amplitude that the part where the user is allowed to wear the pressing device can be displaced. The movement abnormality prompt refers to a prompt that the user's displacement amplitude is too large. Both the reference movement situation and the movement abnormality prompt are set in advance by those skilled in the art and will not be elaborated here. The pressing image information refers to the image presented directly below the pressing device after the pressing device presses the puncture area. The pressing image information is obtained by taking a photo with a camera. A transparent film is provided at the position where the pressing device contacts the puncture area. And the transparent film wraps all the pressing protrusions. And both the transparent film and the pressing protrusions are transparent. Therefore, even if the pressing protrusions press on the puncture area, the camera can still take a photo of the puncture area.

[0106] When the wearing movement situation is inconsistent with the reference movement situation, it means that the user's movement amplitude is too large. It is necessary to first report a movement abnormality prompt and then obtain the pressing image information for subsequent steps.

[0107] Step 602: When the pressing image information contains a puncture feature, determine whether the puncture feature is located at the center of the pressing image information.

[0108] When the pressing image information contains a puncture feature, it means that the puncture feature is still within the pressing range. It is necessary to determine whether the puncture feature is located at the center of the pressing image information to know whether the pressing device has been displaced.

[0109] Step 603: When the puncture feature is not located at the center of the pressing image information, determine the feature position based on the pressing image information and the puncture feature.

[0110] The feature position refers to the current position of the puncture feature. If the puncture feature is not located at the center of the pressing image information, it indicates that the pressing device has shifted. It is necessary to match the corresponding feature position of the pressing image information and the puncture feature through a preset position database for subsequent steps. The position database contains the correspondence between the pressing image information, the puncture feature, and the feature position. The position database is a manually set database and will not be elaborated here.

[0111] Step 604: Determine the device displacement parameter based on the feature position and the preset image center position.

[0112] The image center position refers to the center point position of the pressing image information. The image center position is set in advance by those skilled in the art and will not be elaborated here. The device displacement parameter refers to the distance and direction that the pressing device needs to move. Through a preset displacement database, the corresponding device displacement parameter of the feature position and the image center position can be matched. It contains the correspondence between the feature position, the image center position, and the device displacement parameter. The displacement database is a manually set database and will not be elaborated here.

[0113] Step 605: Control the pressing device to adjust its position according to the device displacement parameter.

[0114] Control the pressing device to adjust its position according to the device displacement parameter to ensure that the pressing device can better press the puncture area.

[0115] The movement correction method further includes the following steps: Step 700: When the pressing image information does not contain the puncture feature, match the device displacement situation from the preset displacement database according to the wearing movement situation and the preset strap tightness value.

[0116] The strap tightness value refers to the tightness value when the wearing strap is fixed on the part where the user needs to wear. The strap tightness value is set in advance by those skilled in the art and will not be elaborated here. The device displacement situation refers to the distance and direction when the pressing device shifts. Through the displacement database, the corresponding device displacement situation of the wearing movement situation and the strap tightness value can be matched. It contains the correspondence between the wearing movement situation, the strap tightness value, and the device displacement situation. When the pressing image information does not contain the puncture feature, it indicates that the puncture feature has been located in an area outside the pressing device, and it is necessary to match the device displacement situation for subsequent steps.

[0117] Step 701: Determine the device adjustment parameter according to the device displacement situation.

[0118] The device adjustment parameter refers to the distance and direction for adjusting the pressing device. Through the displacement database, the device adjustment parameter corresponding to the device displacement situation can be matched, which contains the corresponding relationship between the device displacement situation and the device adjustment parameter.

[0119] Step 702: Control the pressing device to adjust its position according to the device adjustment parameter.

[0120] Control the pressing device to adjust its position with the device adjustment parameter so that the puncture feature is again directly below the pressing device.

[0121] Step 703: After the position adjustment, obtain the current tightness value of the wearable strap.

[0122] The current tightness value refers to the tightness value of the wearable strap. The current tightness value is measured by a displacement sensor. The method of measuring the current tightness value by a displacement sensor is common knowledge for those skilled in the art and will not be elaborated here. After adjusting the position of the pressing device, it is necessary to obtain the current tightness value of the wearable strap for subsequent steps.

[0123] Step 704: When the current tightness value is lower than the preset strap reference tightness value, determine the strap tightness adjustment value according to the current tightness value and the strap reference tightness value.

[0124] The strap reference tightness value refers to the tightness value that the wearable strap should be in. The strap reference tightness value is set in advance by those skilled in the art and will not be elaborated here. The strap tightness adjustment value refers to the value for adjusting an overly loose wearable strap. Through the preset adjustment database, the strap tightness adjustment value corresponding to the current tightness value and the strap reference tightness value can be matched, which contains the corresponding relationship between the current tightness value, the strap reference tightness value, and the strap tightness adjustment value. The adjustment database is a manually set database and will not be elaborated here.

[0125] When the current tightness value is lower than the strap reference tightness value, it indicates that the wearable strap is too loose, and it is necessary to match the strap tightness adjustment value for subsequent steps.

[0126] Step 705: Control the wearable strap to adjust its tightness value according to the strap tightness adjustment value.

[0127] Control the wearable strap to adjust its tightness value with the strap tightness adjustment value.

[0128] Step 706: When the current tightness value is not lower than the preset strap reference tightness value, control the auxiliary device preset on the wearable strap to extend the preset auxiliary tape to assist in fixing the wearable strap.

[0129] Auxiliary equipment refers to equipment used to extend auxiliary tape to assist in fixing the wearing strap. Auxiliary tape refers to tape used to assist in fixing the wearing strap. When the current tightness value is not lower than the base tightness value of the strap, it means that even if the wearing strap is not too loose, the pressing device will still be displaced. Therefore, it is necessary to control the auxiliary equipment to extend the auxiliary tape to assist in fixing the wearing strap.

[0130] The following steps are also included: Step 800: After the auxiliary tape is extended, the squeezing roller preset on the auxiliary device is controlled to roll and squeeze the auxiliary tape, and squeeze image information is obtained.

[0131] The squeezing roller refers to a roller used to roll and squeeze the auxiliary tape after it is extended so that the auxiliary tape can be better fixed. The squeezing image information refers to the image after the squeezing roller rolls and squeezes the auxiliary tape. The squeezing image information is obtained by taking a photo with a camera. When the auxiliary tape is extended, the squeezing roller on the auxiliary device is controlled to roll and squeeze the auxiliary tape, and the squeezing image information is obtained for subsequent steps.

[0132] Step 801: when the extruded image information contains a preset warping feature, determine the warping position according to the extruded image information and the warping feature.

[0133] The warping feature refers to the feature when the auxiliary tape is not fully attached, resulting in the edge warping. The warping feature is set in advance by a person skilled in the art and will not be described in detail here. The warping position refers to the position where the warping feature appears on the auxiliary tape. The warping feature in the extruded image information can be identified and marked by the image recognition library, so as to mark the warping position of the warping feature on the auxiliary tape. The image recognition library contains the correspondence between the extruded image information and the warping feature and the warping position. When the extruded image information contains the warping feature, it means that the edge of the auxiliary tape is warped, and the warping position needs to be marked for subsequent steps.

[0134] Step 802: Control the squeezing roller to squeeze the raised position again with a preset squeezing force value, and obtain the image information after squeezing.

[0135] The extrusion force value refers to the force value when the extrusion roller rolls and squeezes the warped position again. The extrusion force value is set in advance by a person skilled in the art and will not be described in detail here. The image information after extrusion refers to the image after the extrusion roller rolls and squeezes the warped position again. The image information after extrusion is obtained by taking a photo with a camera. The extrusion roller is controlled to squeeze the warped position again with the extrusion force value, and then the image information after extrusion is obtained for subsequent steps.

[0136] Step 803: When the post-squeezing image information includes a warping feature, determine a warping parameter according to the post-squeezing image information and the warping feature.

[0137] The warping parameter refers to the warping range and warping amplitude of the warping feature on the squeezing roller. The warping parameter of the warping feature in the post-extrusion image information can be recognized through an image recognition library, and the image recognition library contains the corresponding relationship between the post-extrusion image information, the warping feature, and the warping parameter. When the post-extrusion image information contains a warping feature, it indicates that even after the squeezing roller rolls and squeezes the warping position again, the auxiliary tape still warps. It is necessary to determine the warping parameter for subsequent steps.

[0138] Step 804: When the warping parameter exceeds the preset reference warping parameter, report a tape abnormality prompt.

[0139] The reference warping parameter refers to the maximum parameter that allows the warping feature to exist when there is a warping feature on the auxiliary tape. The tape abnormality prompt refers to the prompt that the current auxiliary tape cannot assist the wearing strap for fixation. Both the reference warping parameter and the tape abnormality prompt are set in advance by those skilled in the art and will not be elaborated here.

[0140] When the warping parameter exceeds the reference warping parameter, it indicates that the current auxiliary tape cannot assist the wearing strap for fixation, and it is necessary to report a tape abnormality prompt to prompt the staff to make corresponding operations according to the actual situation.

[0141] Optionally, it also includes a detection method when the pressing device presses the puncture feature: Step 900: When the pressing device presses the puncture feature, obtain regional image information.

[0142] The regional image information refers to the image when the pressing device presses the puncture feature. The regional image information is obtained by taking pictures with a camera. When the pressing device presses the puncture feature, it is necessary to obtain the regional image information for subsequent steps.

[0143] Step 901: Determine the pressing hemostasis situation according to the regional image information and the preset bleeding feature.

[0144] The bleeding feature refers to the feature when the user bleeds after puncture. The bleeding feature is set in advance by those skilled in the art and will not be elaborated here. The pressing hemostasis situation refers to the situation of the pressing device pressing the puncture feature for hemostasis. Through the preset hemostasis database, the pressing hemostasis situation corresponding to the regional image information and the bleeding feature can be matched, which contains the corresponding relationship between the regional image information, the bleeding feature, and the pressing hemostasis situation. The hemostasis database is a manually set database and will not be elaborated here.

[0145] Step 902: When the pressing hemostasis situation is inconsistent with the preset completed hemostasis situation, obtain the pressing duration of the pressing device.

[0146] The situation of completing hemostasis refers to the situation when the pressing device has completed pressing and hemostasis of the puncture feature. The situation of completing hemostasis is set in advance by those skilled in the art and will not be elaborated here. The pressing duration refers to the duration for which the pressing device presses the puncture feature. The pressing duration is obtained through an electronic timer on the pressing device. When the pressing device starts pressing, the electronic timer starts timing.

[0147] When the pressing hemostasis situation is inconsistent with the situation of completing hemostasis, it indicates that the pressing device has not completed pressing and hemostasis, and it is necessary to obtain the pressing duration of the pressing device for subsequent steps.

[0148] Step 903: Report a bleeding abnormality prompt when the pressing duration exceeds a preset reference pressing duration.

[0149] The reference pressing duration refers to the longest duration that the pressing device can press in a single press. The bleeding abnormality prompt refers to the prompt when the user is still bleeding after the pressing device has pressed for the reference pressing duration. Both the reference pressing duration and the bleeding abnormality prompt are set in advance by those skilled in the art and will not be elaborated here.

[0150] When the pressing duration exceeds the reference pressing duration, it indicates that the user has abnormal bleeding, and it is necessary to report a bleeding abnormality prompt to prompt the staff to conduct an inspection.

[0151] Based on the same inventive concept, an embodiment of the present invention provides a puncture site pressing system after cardiovascular intervention, including: An acquisition module, configured to acquire detection image information, pressing temperature value, trigger signal, trigger image information, placement image information, wearing image information, strap pressure value, inflation image information, wearing movement condition, pressing image information, current tightness value, extrusion image information, post-extrusion image information, and pressing duration; A memory, configured to store a program of a puncture site pressing method after cardiovascular intervention; A processor, configured to load and execute and implement the program stored in the memory.

[0152] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal, including a memory and a processor, and a computer program capable of being loaded and executed by the processor is stored on the memory for a puncture site pressing method after cardiovascular intervention.

[0153] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working processes of the systems, devices, and units described above, reference can be made to the corresponding processes in the foregoing method embodiments, and details are not described herein again.

[0154] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A method for pressing the puncture site after cardiovascular intervention, characterized in that: include: Acquire detection image information of a preset pressing area; Identify and select the puncture color and puncture area according to the detected image information and the preset puncture features; Determine the compression range based on the puncture color and puncture area; Determine the pressing protrusion number according to the pressing range; Determine the pressing force value according to the pressing range, puncture color, preset reference color and reference pressure value; Controlling a preset pressing device to be worn in a preset wearing method, and after the wearing is completed, controlling a preset pressing protrusion to press with a pressing force value according to the pressing protrusion number, and obtaining a pressing temperature value; Determine the reference temperature value according to the pressing force value and the preset reference temperature value; When the pressing temperature value is lower than the reference temperature value, a pressing abnormality prompt is reported.

2. A method for pressing the puncture site after cardiovascular intervention according to claim 1, characterized in that: Also includes the press adjustment method: When the pressing temperature value is lower than the reference temperature value, a correction force value is determined according to the pressing temperature value and the reference temperature value; Determine a corrected pressing range according to the corrected force value, the reference pressure value and the pressing range; When the corrected pressing range is lower than the preset reference pressing range, the main pressing point is determined according to the corrected pressing range, the maximum pressing range and the corrected force value; Determine the pressing bulge number according to the main pressing point; The pressing protrusion is controlled according to the pressing protrusion number to press the main pressing point with the correct force value.

3. The method for pressing the puncture site after cardiovascular intervention according to claim 1, characterized in that: Wearing methods include: Acquire a trigger signal of a pressing device; When the trigger signal is consistent with the preset execution signal, trigger image information is obtained; When the trigger image information does not contain puncture features, an abnormal position prompt is reported; When the trigger image information contains a puncture feature, determining the puncture position according to the trigger image information and the puncture feature; Determine the position adjustment parameters according to the puncture position and the preset pressing center position; The pressing device is controlled to adjust its position according to the position adjustment parameters, and the wearing strap preset on the pressing device is controlled to extend to complete the wearing.

4. The method for pressing the puncture site after cardiovascular intervention according to claim 1, characterized in that: Wearing methods also include: Obtain placement image information of a preset placement area; Controlling a preset laser device to laser mark the puncture feature according to the placement image information and the puncture feature; Control the preset clamping device to clamp the pressing device and move along with the laser marker, and obtain the wearable image information after the movement is completed; Determine the size of the wearing part according to the wearing image information, the preset wearing features and the reference object; Determine the initial strap length based on the size of the wearing part; According to the initial strap length value, the preset wearing strap is controlled to extend to complete the wearing, and after the wearing is completed, the strap elasticity value is obtained; When the elastic force value of the strap exceeds the preset reference elastic force value, the length of the strap is adjusted according to the elastic force value of the strap and the reference elastic force value; When the adjustment strap length value is inconsistent with the preset reference adjustment length value, the actual adjustment length value is matched from a preset adjustment database according to the adjustment strap length value and the reference adjustment length value; Determine the inflation force value according to the adjustment strap length value and the actual adjustment length value; The wearing strap is controlled to adjust the strap length according to the actual adjustment length value, and after the adjustment is completed, the preset inflatable airbag is controlled to be inflated according to the inflation force value to complete the wearing.

5. A method for pressing the puncture site after cardiovascular intervention according to claim 4, characterized in that: Also includes detection methods for wearing straps: Before the wearing strap is extended, a preset inflation device is controlled to inflate the wearing strap with a preset inflation pressure value, and inflation image information is obtained; Determine the current inflation posture according to the inflation image information and the preset inflation features; When the current inflation posture is inconsistent with the preset reference inflation posture, the difference value of the tightness of the strap is determined according to the current inflation posture and the reference inflation posture; When the difference in tightness of the strap exceeds the preset reference tightness difference, a reminder to replace the strap is reported; When the strap tightness difference value does not exceed the preset reference tightness difference value, determining the strap extension correction value according to the strap tightness difference value and the preset strap reference tightness value; Determine the corrected length value of the strap according to the extended correction value of the strap and the actual adjusted length value; Control the wearing strap to extend the strap according to the strap correction length value to complete the wearing.

6. A method for pressing the puncture site after cardiovascular intervention according to claim 4, characterized in that: Also includes move correction methods: After wearing, obtain the wearing movement status; When the movement of the wearer is inconsistent with the preset reference movement, abnormal movement prompts are reported and compression image information is obtained; When the pressed image information contains a puncture feature, determining whether the puncture feature is located at the center of the pressed image information; When the puncture feature is not located at the center of the compression image information, determining the feature position according to the compression image information and the puncture feature; Determine the device displacement parameter according to the feature position and the preset image center position; The pressing device is controlled to adjust its position according to the device displacement parameters.

7. A method for pressing the puncture site after cardiovascular intervention according to claim 6, characterized in that: Motion correction methods also include: When the pressed image information does not contain puncture features, the displacement of the device is matched from a preset displacement database according to the wearing movement and the preset tightness of the strap; Determine the device adjustment parameters according to the device displacement; Adjusting parameters of the device to control the pressing device to adjust the position; After the position is adjusted, the current tightness of the wearing strap is obtained; When the current tightness value is lower than the preset reference tightness value of the strap, the strap tightness adjustment value is determined according to the current tightness value and the reference tightness value of the strap; Adjust the tightness of the straps according to the tightness adjustment value of the straps; When the current tightness value is not lower than the preset reference tightness value of the strap, the auxiliary device preset on the wearing strap is controlled to extend the preset auxiliary tape to assist in fixing the wearing strap.

8. A method for pressing the puncture site after cardiovascular intervention according to claim 7, characterized in that: Also includes: After the auxiliary tape is extended, the extrusion roller preset on the auxiliary device is controlled to roll and extrude the auxiliary tape, and the extrusion image information is obtained; When the extruded image information contains a preset warping feature, determining the warping position according to the extruded image information and the warping feature; Controlling the squeezing roller to squeeze the raised position again with a preset squeezing force value, and obtaining the image information after squeezing; When the post-squeezing image information includes a warping feature, determining a warping parameter according to the post-squeezing image information and the warping feature; When the warping parameters exceed the preset reference warping parameters, a tape abnormality prompt is reported.

9. A puncture site pressing system after cardiovascular intervention, characterized in that: include: An acquisition module is used to acquire detection image information, pressing temperature value, trigger signal, trigger image information, placement image information, wearing image information, strap elasticity value, inflation image information, wearing movement status, pressing image information, current tightness value, squeezing image information and post-squeezing image information; A memory for storing a program of a method for pressing a puncture site after cardiovascular intervention according to any one of claims 1 to 8; The processor is used to load, execute and implement the program stored in the memory.

10. An intelligent terminal, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes a method for pressing a puncture site after cardiovascular intervention as claimed in any one of claims 1 to 8.

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