Radial artery compression hemostasis device with intelligent monitoring function

Abstract

According to the intelligent monitoring radial artery compression hemostasis device, a monitoring mechanism comprises an integrated block installed at the top of a connecting plate, a connecting pipe is arranged in the integrated block, a heat dissipation net is hinged to one side of the integrated block, a development plate is arranged in one side of the integrated block, and a pressure relief hole is formed in the connecting pipe; a sealing ball is arranged in the pressure relief hole, one side of the sealing ball is connected with an electric telescopic rod, the electric telescopic rod is sleeved with a fixing frame, and a ventilation hole is formed in one side of the integrated block; wherein a control module, a Bluetooth module, a timing module and a signal module are arranged on the development board, the control module is used for receiving a signal instruction transmitted by the signal module and controlling the corresponding electronic components, the timing module is used for timing, the signal module is used for receiving and transmitting signals, the Bluetooth module is used for remotely transmitting the signals, and the signal module is used for receiving and transmitting the signals. The wound pressing time of the air bag can be conveniently monitored, and skin pressing pain or anaphylaxis possibly caused by long-time use of the compressor is avoided.

Description

Technical Field

[0001] The invention relates to the field of intelligent monitoring radial artery compression hemostasis devices, and in particular to an intelligent monitoring radial artery compression hemostasis device. Background Art

[0002] As a common medical device, the radial artery hemostat plays an indispensable role in interventional treatment. It is used to control radial artery bleeding after interventional treatment. Its invention and application solve the problem of massive postoperative bleeding, reduce treatment risks, and improve the safety and success rate of treatment. During interventional treatment, the doctor will puncture the patient's wrist and insert the catheter into the patient's radial artery. At the end of the treatment, the hemostatic device of the radial artery hemostat will be fixed at the puncture point.

[0003] However, traditional hemostats place a pressure plate on the patient's wrist and rotate the pressure knob to fit the pressure pad to the patient's wound. Medical staff need to check the patient's condition regularly based on the bleeding at the puncture site and manually adjust and reduce the pressure according to actual conditions to avoid postoperative bleeding. However, due to the busy work of medical staff, the patient's wound is easily kept under high pressure for a long time, which may cause complications such as local circulatory disorders and skin damage.

[0004] Therefore, it is necessary to provide a new intelligent monitoring radial artery compression hemostasis device to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a radial artery compression hemostasis device with intelligent monitoring that is easy to peel off.

[0006] The intelligently monitored radial artery compression hemostasis device provided by the present invention comprises a connecting plate, a pressurizing mechanism is bonded to the top of the connecting plate, a hemostasis mechanism is connected to one side of the pressurizing mechanism, through holes are provided on both sides of the connecting plate, and elastic bands are inserted into the through holes, a monitoring mechanism is provided on the top of the connecting plate, a Velcro is provided on one side of the elastic band, the pressurizing mechanism is used to deliver air pressure to the hemostasis mechanism, the hemostasis mechanism is used to press on the wound to stop bleeding, and the monitoring mechanism is used to intelligently control the hemostasis mechanism; the monitoring mechanism comprises an integrated block installed on the top of the connecting plate, a connecting pipe is provided inside the integrated block, a heat dissipation net is hinged on one side of the integrated block, and the A development board is arranged inside one side of the integrated block, a pressure relief hole is provided inside the connecting pipe, a sealing ball is provided inside the pressure relief hole, an electric telescopic rod is connected to one side of the sealing ball, a fixing frame is provided on the upper sleeve of the electric telescopic rod, the top and bottom of the fixing frame are connected to the inner wall of the integrated block, and a ventilation hole is arranged on one side of the integrated block; wherein, a control module, a Bluetooth module, a timing module and a signal module are arranged on the development board, the control module is used to receive signal instructions transmitted by the signal module and control corresponding electronic components, the timing module is used for timing, the signal module is used to receive and transmit signals, and the Bluetooth module is used to remotely transmit signals.

[0007] In order to achieve the effect of facilitating the rotation and delivery of air pressure, the present invention provides an intelligent monitoring radial artery compression hemostasis device. Preferably, the pressurizing mechanism includes a pressurizing tube installed on the top of the connecting plate, and the interior of the pressurizing tube is threaded with a rotating rod, one end of the rotating rod is connected to a fixing ring, and the interior of the fixing ring is provided with a first sealing ring.

[0008] In order to achieve the effect of facilitating lighting reminders and monitoring, the present invention provides an intelligent monitoring radial artery compression hemostasis device. Preferably, an external tube is screwed on one side of the pressurized tube, and a partition is provided inside the external tube, and a three-color lamp is provided on the top of the partition, an infrared sensor is provided on one side of the three-color lamp, and an air outlet pipe is connected to one side of the pressurized tube, and the air outlet end of the air outlet pipe is screwed to the air inlet end of the connecting tube.

[0009] In order to achieve the effect of ensuring the sealing effect, the present invention provides an intelligent monitoring radial artery compression hemostasis device. Preferably, the hemostasis mechanism includes a pressure tube connected to the top of the connecting plate, and an air inlet pipe is arranged on the top of the pressure tube. The air inlet of the air inlet pipe is connected to the air outlet end of the connecting pipe, and a movable block is slidably inserted inside the pressure tube, and a second sealing ring is sleeved inside the movable block.

[0010] In order to achieve the effect of improving the fit and comfort with the wound, the present invention provides an intelligent monitoring radial artery compression hemostasis device. Preferably, the bottom of the movable block is connected to a connecting rod, and a reset spring is provided at the bottom of the movable block. The reset spring is sleeved on the outside of the connecting rod, the bottom of the connecting rod is connected to a connecting block, and the bottom of the connecting block is connected to an airbag.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] Pressurizing mechanism: It is convenient to enter the interior of the pressure tube by delivering air pressure to move the movable block downward.

[0013] Hemostasis mechanism: The movable block is driven by air pressure to make the air bag fit the patient's wound position to reduce discomfort;

[0014] Monitoring mechanism: It is convenient to monitor the time the air bag presses the wound to avoid skin tenderness or allergic reaction caused by long-term use of the compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the intelligent monitoring radial artery compression hemostasis device provided by the present invention;

[0016] Figure 2 for Figure 1 A structural cross-sectional view of the connecting plate shown;

[0017] Figure 3 for Figure 1 The schematic diagram of the structure of the monitoring mechanism shown;

[0018] Figure 4 for Figure 3 A structural cross-sectional view of the monitoring mechanism shown;

[0019] Figure 5 for Figure 1 A structural cross-sectional view of the pressurizing mechanism shown;

[0020] Figure 6 for Figure 4 A schematic diagram of the enlarged structure at point A in the middle.

[0021] Numbers in the figure: 1. Connecting plate; 2. Pressurizing mechanism; 21. Pressurizing tube; 22. Rotating rod; 23. Fixed ring; 24. First sealing ring; 25. Three-color light; 26. Infrared sensor; 27. Exhaust pipe; 3. Hemostasis mechanism; 31. Pressure tube; 32. Inlet pipe; 33. Movable block; 34. Second sealing ring; 35. Reset spring; 36. Connecting rod; 37. Connecting block; 38. Airbag; 4. Elastic band; 5. Monitoring mechanism; 51. Integrated block; 52. Connecting tube; 53. Heat dissipation net; 54. Development board; 55. Pressure relief hole; 56. Sealing ball; 57. Electric telescopic rod; 58. Fixed bracket; 59. Ventilation hole; 6. Velcro. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the intelligent monitoring radial artery compression hemostasis device provided by the present invention; Figure 2 for Figure 1 A structural cross-sectional view of the connecting plate shown; Figure 3 for Figure 1 The schematic diagram of the structure of the monitoring mechanism shown; Figure 4 for Figure 3 A structural cross-sectional view of the monitoring mechanism shown; Figure 5 for Figure 1 A structural cross-sectional view of the pressurizing mechanism shown;

[0024] Figure 6 for Figure 4A schematic diagram of the structure at A in the middle is an enlarged view. The radial artery compression hemostasis device with intelligent monitoring includes a connecting plate 1, a pressurizing mechanism 2 is bonded to the top of the connecting plate 1, a hemostasis mechanism 3 is connected to one side of the pressurizing mechanism 2, through holes are provided on both sides of the connecting plate 1, and elastic bands 4 are inserted into the through holes, a monitoring mechanism 5 is provided on the top of the connecting plate 1, a Velcro 6 is provided on one side of the elastic band 4, the pressurizing mechanism 2 is used to deliver air pressure to the hemostasis mechanism 3, the hemostasis mechanism 3 is used to press the wound to stop bleeding, and the monitoring mechanism 5 is used to intelligently control the hemostasis mechanism 3; the monitoring mechanism 5 includes an integrated block 51 installed on the top of the connecting plate 1, a connecting tube 52 is provided inside the integrated block 51, a heat dissipation net 53 is hinged to one side of the integrated block 51, and the integrated block 51 A development board 54 is arranged inside one side, a pressure relief hole 55 is opened inside the connecting pipe 52, a sealing ball 56 is arranged inside the pressure relief hole 55, an electric telescopic rod 57 is connected to one side of the sealing ball 56, a fixing frame 58 is provided on the upper sleeve of the electric telescopic rod 57, the top and bottom of the fixing frame 58 are connected to the inner wall of the integrated block 51, and a ventilation hole 59 is opened on one side of the integrated block 51; wherein, a control module, a Bluetooth module, a timing module and a signal module are arranged on the development board 54, the control module is used to receive the signal instructions transmitted by the signal module and control the corresponding electronic components, the timing module is used for timing, the signal module is used to receive and transmit signals, and the Bluetooth module is used to remotely transmit signals.

[0025] It should be noted that: the bottom of the integrated block 51 is adhered and connected to the top of the connecting plate 1, the integrated block 51 and the connecting tube 52 are injection-molded integral parts, connecting threads are provided on both sides of the connecting tube 52, the development board 54 is fixedly connected to the inside of the integrated block 51 by screws, the top rod of the electric telescopic rod 57 is fixedly connected to the sealing ball 56 by screws, the electric telescopic rod 57 is fixed to the fixing frame 58 by screws, the fixing frame 58 is fixedly connected to the integrated block 51 by screws, the signal input end of the electric telescopic rod 57 is connected to the control module signal, and the duration of the timing module can be adjusted according to the actual needs of medical staff.

[0026] refer to Figure 1 and Figure 5 As shown, the pressurizing mechanism 2 includes a pressurizing tube 21 installed on the top of the connecting plate 1, a rotating rod 22 is screwed inside the pressurizing tube 21, one end of the rotating rod 22 is connected to a fixing ring 23, and a first sealing ring 24 is sleeved inside the fixing ring 23.

[0027] refer to Figure 1 and Figure 5 As shown, an external tube is screwed to one side of the pressurized tube 21, and a partition is provided inside the external tube, and a three-color lamp 25 is provided on the top of the partition, an infrared sensor 26 is provided on one side of the three-color lamp 25, and an air outlet pipe 27 is connected to one side of the pressurized tube 21, and the air outlet end of the air outlet pipe 27 is screwed to the air inlet end of the connecting tube 52.

[0028] It should be noted that: the pressurized tube 21 and the connecting plate 1 are an integral injection-molded part, the fixed ring 23 and the rotating rod 22 are an integral injection-molded part, the first sealing ring 24 is slidably sleeved on the internal groove of the fixed ring 23, the outer side of the first sealing ring 24 is in contact with the inner wall of the pressurized tube 21, the air outlet pipe 27 and the pressurized tube 21 are an integral injection-molded part, the air outlet pipe 27 is screwed and fixed to the connecting tube 52 through the air pipe and sealed, the external tube is a transparent plastic shell, the three-color lamp 25 is inserted into the inside of the external tube, the infrared sensor 26 is divided into an infrared receiver and an infrared transmitter, the infrared transmitter is provided with the inside of the external tube, and the transmitting end of the infrared transmitter passes through the inside of the external tube and enters the inside of the pressurized tube 21, the infrared receiver is provided opposite to the same horizontal position of the infrared transmitter, the infrared receiver is embedded in the inside of the pressurized tube 21, the signal output end of the infrared receiver is connected to the signal module signal, and is used to monitor the position of the fixed ring 23 and generate an electrical signal.

[0029] refer to Figure 1 and Figure 2 As shown, the hemostasis mechanism 3 includes a pressure tube 31 connected to the top of the connecting plate 1, an air inlet pipe 32 is arranged on the top of the pressure tube 31, the air inlet of the air inlet pipe 32 is connected to the air outlet end of the connecting tube 52, a movable block 33 is slidably inserted inside the pressure tube 31, and a second sealing ring 34 is sleeved inside the movable block 33.

[0030] refer to Figure 1 and Figure 2 As shown, the bottom of the movable block 33 is connected to a connecting rod 36, and a return spring 35 is provided at the bottom of the movable block 33. The return spring 35 is sleeved on the outside of the connecting rod 36. The bottom of the connecting rod 36 is connected to a connecting block 37, and the bottom of the connecting block 37 is connected to an airbag 38.

[0031] It should be noted that: the air inlet pipe 32 of the pressure tube 31 is threadedly connected to the air outlet end of the connecting tube 52, the movable block 33 is slidably inserted into the interior of the pressure tube 31, the second sealing ring 34 is slidably sleeved inside the movable block 33, the second sealing ring 34 is in contact with the inner wall of the pressure tube 31, the connecting rod 36 and the movable block 33 are injection-molded integral parts, and both sides of the airbag 38 are rotatably connected to the interior of the connecting block 37.

[0032] The working principle of the intelligent monitoring radial artery compression hemostasis device provided by the present invention is as follows:

[0033] When in use, place a gauze pad at the patient's wound position, then align the center position of the connecting plate 1 with the gauze pad, pass the elastic band 4 around the wrist, pass through the through hole on one side of the connecting plate 1, tie the elastic band 4, and make the elastic band 4 completely fit the skin. It is fixed by Velcro 6, and then the rotating rod 22 is rotated clockwise, and the rotating rod 22 drives the fixing ring 23 to move and squeeze the internal gas of the pressurized tube 21, so that the gas enters the pressure tube 31 through the outlet pipe 27, the connecting pipe 52 and the inlet pipe 32. After the gas enters the pressure tube 31, the movable block 33 inside the pressure tube 31 moves downward and drives the connecting rod 36 to move. The connecting rod 36 drives the connecting block 37 to move, and makes the air bag 38 at the bottom of the connecting block 37 fit with the gauze pad, squeezes the wound on the patient's wrist, and then slowly removes the sheath. When the fixing ring 23 moves to the infrared sensor 26, the infrared receiver of the infrared sensor 26 The signal is blocked, and the electrical signal is transmitted to the signal module, which analyzes the signal and transmits it to the countdown module. The control module controls the timing module to start timing. When the timing module reaches the set threshold, the timing module transmits a signal to the signal module, the signal module analyzes the signal and transmits an electrical signal to the control module. The control module controls the electric telescopic rod 57 to cut off the power, and the electric telescopic rod 57 drives the sealing ball 56 to retract, so that the air pressure inside the pressure tube 31 is relieved through the pressure relief hole 55 and discharged from the ventilation hole 59 on the side of the integrated block 51. When the pressure inside the pressure tube 31 is small, the reset spring 35 drives the movable block 33 to move upward, and the movable block 33 drives the airbag 38 to separate from the patient's skin through the connecting rod 36 and the connecting block 37. When the timing module stops timing, the control module also sends signals to the hospital computer receiving end through the Bluetooth module to remind and control the three-color light 25 to flash to mark the patient's position.

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent monitoring radial artery compression hemostasis device, characterized in that: The invention comprises a connecting plate (1), a pressurizing mechanism (2) is bonded to the top of the connecting plate (1), a hemostatic mechanism (3) is connected to one side of the pressurizing mechanism (2), through holes are provided on both sides of the connecting plate (1), and elastic bands (4) are inserted into the through holes, a monitoring mechanism (5) is arranged on the top of the connecting plate (1), a Velcro (6) is arranged on one side of the elastic band (4), the pressurizing mechanism (2) is used to deliver air pressure to the hemostatic mechanism (3), the hemostatic mechanism (3) is used to press the wound to stop bleeding, and the monitoring mechanism (5) is used to intelligently control the hemostatic mechanism (3); The monitoring mechanism (5) comprises an integrated block (51) mounted on the top of the connecting plate (1), a connecting pipe (52) is arranged inside the integrated block (51), a heat dissipation net (53) is hingedly connected to one side of the integrated block (51), a development board (54) is arranged inside one side of the integrated block (51), a pressure relief hole (55) is provided inside the connecting pipe (52), a sealing ball (56) is provided inside the pressure relief hole (55), an electric telescopic rod (57) is connected to one side of the sealing ball (56), a fixing frame (58) is sleeved on the upper part of the electric telescopic rod (57), the top and bottom of the fixing frame (58) are both connected to the inner wall of the integrated block (51), and a ventilation hole (59) is provided on one side of the integrated block (51); The development board (54) is provided with a control module, a Bluetooth module, a timing module and a signal module. The control module is used to receive signal instructions transmitted by the signal module and control corresponding electronic components. The timing module is used for timing. The signal module is used for receiving and transmitting signals. The Bluetooth module is used for remotely transmitting signals.

2. The intelligent monitoring radial artery compression hemostasis device according to claim 1, characterized in that: The pressurizing mechanism (2) comprises a pressurizing tube (21) mounted on the top of the connecting plate (1), a rotating rod (22) being threadedly connected to the interior of the pressurizing tube (21), a fixing ring (23) being connected to one end of the rotating rod (22), and a first sealing ring (24) being sleeved inside the fixing ring (23).

3. The intelligent monitoring radial artery compression hemostasis device according to claim 2 is characterized in that: An external tube is screwed to one side of the pressurized tube (21), a partition is provided inside the external tube, and a three-color lamp (25) is provided on the top of the partition, an infrared sensor (26) is provided on one side of the three-color lamp (25), an air outlet pipe (27) is connected to one side of the pressurized tube (21), and an air outlet end of the air outlet pipe (27) is screwed to an air inlet end of the connecting tube (52).

4. The intelligent monitoring radial artery compression hemostasis device according to claim 1, characterized in that: The hemostasis mechanism (3) comprises a pressure tube (31) connected to the top of the connecting plate (1); an air inlet pipe (32) is arranged at the top of the pressure tube (31); an air inlet of the air inlet pipe (32) is connected to the air outlet end of the connecting tube (52); a movable block (33) is slidably inserted inside the pressure tube (31); a second sealing ring (34) is sleeved inside the movable block (33).

5. The intelligent monitoring radial artery compression hemostasis device according to claim 4, characterized in that: The bottom of the movable block (33) is connected to a connecting rod (36), the bottom of the movable block (33) is provided with a return spring (35), the return spring (35) is sleeved on the outside of the connecting rod (36), the bottom of the connecting rod (36) is connected to a connecting block (37), and the bottom of the connecting block (37) is connected to an air bag (38).

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