Rapid compression hemostasis and bleeding point monitoring device

Abstract

The invention discloses a rapid compression hemostasis and bleeding point monitoring device, and relates to the technical field of hemostasis devices. According to the technical scheme, the hemostat is characterized by comprising a supporting piece and a hemostasis piece, the supporting piece comprises a connecting shell arranged in a spherical shape, a spherical groove is formed in the connecting shell, and the hemostasis piece comprises a spherical joint embedded and movably connected into the spherical groove and a driving rod penetrating through the spherical joint and in threaded connection with the spherical joint; the bottom end of the driving rod is connected with a hemostasis end, the bottom of the connecting shell is connected with a connecting cover, supporting legs are arranged at the two ends of the bottom of the connecting cover, binding ropes are arranged on the two supporting legs, and the hemostasis end is further provided with a monitoring assembly used for bleeding monitoring. The invention aims to provide a rapid compression hemostasis and bleeding point monitoring device.

Description

Technical Field

[0001] This invention relates to hemostatic devices, and more specifically, to a device for rapid compression hemostasis and bleeding point monitoring. Background Technology

[0002] Non-invasive surgery is becoming increasingly common in modern medicine, with approximately 4 million such procedures performed globally each year. Compared to traditional surgery, it significantly reduces postoperative complications. However, internal bleeding remains a critical issue that urgently needs to be addressed, with an estimated 20,000 to 40,000 patients dying annually from complications related to internal bleeding following non-invasive surgery.

[0003] Current postoperative care methods have several limitations. For example, manually pressing on the incision site often causes discomfort to the patient, requires continuous pressure for 2-4 hours, consumes a lot of manpower, cannot guarantee the effect of prolonged pressure, and also greatly restricts the patient's mobility.

[0004] Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a device for rapid compression hemostasis and bleeding point monitoring.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a rapid compression hemostasis and bleeding point monitoring device, comprising a support member and a hemostasis member, the support member comprising a spherically shaped connecting shell, the connecting shell having a spherical groove, the hemostasis member comprising a spherical connector embedded and movably connected in the spherical groove, and a drive rod passing through and threadedly connected to the spherical connector, the bottom end of the drive rod being connected to a hemostasis end, the bottom of the connecting shell being connected to a connecting cover, both ends of the bottom of the connecting cover being provided with support feet, each of the two support feet being provided with a binding rope, and the hemostasis end being provided with a monitoring component for bleeding monitoring.

[0007] The present invention is further configured such that: the top end of the drive rod passes through the top of the connecting shell and is connected to a drive block, the top of the connecting shell is open, and the diameter of the opening is larger than the diameter of the drive rod.

[0008] The invention is further configured such that: the connecting cover has a conical groove that connects to a spherical groove and extends through its bottom, the conical groove narrowing from bottom to top to allow the drive rod to deflect freely.

[0009] The present invention is further configured such that: the support foot is provided with a rope-threading groove for threading a binding rope.

[0010] The present invention is further configured such that: vertical limiting grooves are provided on both sides of the connecting shell, and limiting rods are provided on both sides of the spherical joint that pass through and slide within the limiting grooves, wherein the diameter of the limiting rods is equal to the width of the limiting grooves.

[0011] The present invention is further configured such that: the hemostatic end includes a connecting sleeve that is detachably and fixedly connected to the bottom end of the drive rod, and a hemostatic plate is provided at the bottom end of the connecting sleeve.

[0012] The present invention is further configured such that: the connecting sleeve has a connecting groove extending through its top; sliding rods are respectively inserted through and slidably connected to both sides of the connecting groove; an abutment plate is provided at the end of the sliding rod extending out of the outer wall of the connecting sleeve; a spring is sleeved and fixedly connected between the sliding rod and the abutment plate; and an annular groove is provided along the circumferential direction on the bottom side wall of the drive rod for the end of the sliding rod to be inserted and slidably connected.

[0013] The present invention is further configured such that: the monitoring component includes a PLC control chip disposed in the connection slot, a monitoring circuit electrically connected to the PLC control chip, the monitoring circuit including a power supply, a resistor and a monitoring module, and a Bluetooth transmission module electrically connected to the PLC control chip.

[0014] The present invention is further configured such that: the monitoring module includes a first conductive ring disposed on the bottom surface of the hemostatic plate and a second conductive ring disposed outside the first conductive ring, wherein the first conductive ring and the second conductive ring are respectively connected to a first terminal and a second terminal connected in series in the monitoring circuit.

[0015] The present invention is further configured such that: the surface of the hemostatic plate is provided with a blood-absorbing cotton patch, and the first conductive ring and the second conductive ring are located between the blood-absorbing cotton patch and the hemostatic plate.

[0016] The present invention has the following beneficial effects: In use, the device is bound to the patient's incision with a rope, so that the hemostatic end is against the surface of the incision. Through the movable connection between the ball joint and the ball groove, the drive rod can always be perpendicular to the surface of the patient's incision, and the device can be stably bound to the patient's torso. In use, by rotating the drive rod, it is driven to move the device and the hemostatic end further toward the incision, which further compresses the incision to achieve the hemostatic effect. Through the monitoring component, the bleeding at the incision can be monitored, which can conveniently and effectively stop the bleeding at the patient's incision and monitor the bleeding in real time. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0018] Figure 2 This is a cross-sectional structural diagram of this embodiment;

[0019] Figure 3 This is a partial structural diagram of the hemostatic component in this embodiment;

[0020] Figure 4 This is a schematic diagram of the hemostatic tip in this embodiment;

[0021] Figure 5 This is a schematic diagram of the end face structure of the hemostatic plate in this embodiment;

[0022] Figure 6 This is a circuit diagram of the monitoring component in this embodiment.

[0023] Figure descriptions: 1. Connecting shell; 2. Ball joint; 3. Drive rod; 4. Hemostatic end; 5. Connecting cover; 6. Support foot; 7. Tie rope; 8. Rope groove; 9. Drive block; 10. Limiting groove; 11. Limiting rod; 12. Connecting sleeve; 13. Hemostatic plate; 14. Sliding rod; 15. Abutment plate; 16. Spring; 17. Annular groove; 18. First conductive ring; 19. Second conductive ring; 20. First connector; 21. Second connector. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0026] As shown in the figure, a rapid compression hemostasis and bleeding point monitoring device includes a support and a hemostasis component. The support includes a spherical connecting shell 1 with a spherical groove inside. The hemostasis component includes a spherical connector 2 embedded and movably connected in the spherical groove, and a drive rod 3 threaded through and connected to the spherical connector 2. The bottom end of the drive rod 3 is connected to a hemostasis end 4. The bottom of the connecting shell 1 is connected to a connecting cover 5. Both ends of the bottom of the connecting cover 5 are provided with support feet 6. Each support foot 6 is provided with a binding rope 7. The support foot 6 is provided with a rope groove 8 for the binding rope 7 to pass through. The hemostasis end 4 is also provided with a monitoring component for bleeding monitoring.

[0027] In use, the device is secured to the patient's incision using the binding rope 7, with the hemostatic tip 4 pressed against the incision surface. The spherical connector 2 is connected to the spherical groove, ensuring the drive rod 3 remains perpendicular to the incision surface and that the device is stably secured to the patient's torso. Rotating the drive rod 3 moves it and the hemostatic tip 4 further toward the incision, further compressing the incision and achieving hemostasis. The monitoring component monitors the bleeding at the incision, enabling convenient and effective hemostasis and real-time monitoring of the bleeding.

[0028] The top of the drive rod 3 passes through the top of the connecting shell 1 and is connected to the drive block 9. The top of the connecting shell 1 is open, and the diameter of the opening is larger than the diameter of the drive rod 3. The drive block 9 allows the drive rod 3 to be rotated, facilitating the adjustment of the pressure of the hemostatic tip 4 on the incision site.

[0029] The connecting cover 5 has a conical groove that connects to the spherical groove and extends through its bottom. The conical groove narrows from bottom to top to allow the drive rod 3 to deflect freely, ensuring that the drive rod 3 can deflect freely relative to the connecting shell 1 so that the device can be attached to different parts of the patient's body.

[0030] Vertical limiting grooves 10 are provided on both sides of the connecting shell 1. Limiting rods 11 are provided on both sides of the ball joint 2, which pass through and slide in the limiting grooves 10. The diameter of the limiting rods 11 is equal to the width of the limiting grooves 10. When the drive rod 3 is rotated, the ball joint 2 can be deflected at the same time to ensure its normal use.

[0031] The hemostatic end 4 includes a connecting sleeve 12 that is detachably and fixedly connected to the bottom end of the drive rod 3. A hemostatic plate 13 is provided at the bottom end of the connecting sleeve 12 so that the hemostatic end 4 can be replaced, thereby reducing the cost of use.

[0032] The connecting sleeve 12 has a connecting groove that extends through its top. Sliding rods 14 are respectively inserted and slidably connected to both sides of the connecting groove. An abutment plate 15 is provided at the end of the sliding rod 14 that extends out of the outer wall of the connecting sleeve 12. A spring 16 is sleeved and fixedly connected between the sliding rod 14 and the abutment plate 15 and the connecting sleeve 12. An annular groove 17 is provided along the circumference of the bottom side wall of the drive rod 3 for the end of the sliding rod 14 to be inserted and slidably connected.

[0033] The abutment plate 15 is stretched outward, the spring 16 is stretched, the bottom end of the drive rod 3 is inserted into the connecting groove, and the abutment plate 15 is released, so that the end of the sliding rod 14 extends into the annular groove 17, so that the sliding rod 14 can slide relative to the annular groove 17, thereby allowing the hemostatic end 4 to rotate relative to the connecting rod. When the drive rod 3 is rotated, the hemostatic end 4 can remain relatively stationary to prevent secondary damage to the incision.

[0034] The monitoring component includes a PLC control chip installed in the connection slot, a monitoring circuit connected to the PLC control chip by electrical signals, and a power supply, a switch, a monitoring module and a Bluetooth transmitter module connected in series. The Bluetooth transmitter module is electrically connected to an alarm (not shown in the figure). The switch is located on the outer surface of the connection sleeve 12 to control the switching of the monitoring component.

[0035] The monitoring module includes a first conductive ring 18 disposed on the bottom surface of the hemostatic plate 13 and a second conductive ring 19 disposed outside the first conductive ring. The first conductive ring 18 and the second conductive ring 19 are respectively connected to a first terminal 20 and a second terminal 21 connected in series with the monitoring circuit.

[0036] A blood-absorbing cotton pad (not shown in the figure) is provided on the surface of the hemostatic plate 13. The first conductive ring 18 and the second conductive ring 19 are located between the blood-absorbing cotton pad and the hemostatic plate 13. The patient's incision is located at the center of the hemostatic plate 13. When bleeding occurs, the blood spreads outward from the hemostatic plate 13 through the blood-absorbing cotton pad. When the blood comes into contact with the first conductive ring 18 and the second conductive ring 19, the first terminal 20 and the second terminal 21 are connected, making the monitoring circuit conductive. At this time, the PLC control chip controls the Bluetooth transmitter module to send a signal to the alarm and issue an alarm, reminding medical staff that the patient is bleeding and to provide timely care.

[0037] The specific embodiments are merely illustrative of the present invention and are not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A device for rapid compression hemostasis and bleeding point monitoring, characterized in that: The device includes a support and a hemostatic component. The support includes a spherical connecting shell (1) with a spherical groove inside. The hemostatic component includes a spherical connector (2) embedded and movably connected in the spherical groove, and a drive rod (3) threaded through and connected to the spherical connector (2). The bottom end of the drive rod (3) is connected to a hemostatic end (4). The bottom of the connecting shell (1) is connected to a connecting cover (5). Both ends of the bottom of the connecting cover (5) are provided with support feet (6). Each of the two support feet (6) is provided with a binding rope (7). The hemostatic end (4) is also provided with a monitoring component for bleeding monitoring.

2. The rapid compression hemostasis and bleeding point monitoring device according to claim 1, characterized in that: The top of the drive rod (3) passes through the top of the connecting shell (1) and is connected to the drive block (9). The top of the connecting shell (1) is open, and its opening diameter is larger than the diameter of the drive rod (3).

3. The rapid compression hemostasis and bleeding point monitoring device according to claim 2, characterized in that: The connecting cover (5) has a conical groove that connects to a spherical groove and extends through its bottom. The conical groove narrows from bottom to top to allow the drive rod (3) to deflect freely.

4. The rapid compression hemostasis and bleeding point monitoring device according to claim 3, characterized in that: The support foot (6) is provided with a rope groove (8) for threading ropes.

5. The rapid compression hemostasis and bleeding point monitoring device according to claim 3, characterized in that: The connecting shell (1) has vertical limiting grooves (10) on both sides, and the ball joint (2) has limiting rods (11) on both sides that pass through and slide in the limiting grooves (10). The diameter of the limiting rods (11) is equal to the width of the limiting grooves (10).

6. The rapid compression hemostasis and bleeding point monitoring device according to claim 5, characterized in that: The hemostatic end (4) includes a connecting sleeve (12) that is detachably and fixedly connected to the bottom end of the drive rod (3), and a hemostatic plate (13) is provided at the bottom end of the connecting sleeve (12).

7. The rapid compression hemostasis and bleeding point monitoring device according to claim 6, characterized in that: The connecting sleeve (12) has a connecting groove that extends through its top. Sliding rods (14) are respectively inserted and slidably connected on both sides of the connecting groove. An abutment plate (15) is provided at the end of the sliding rod (14) that extends out of the outer wall of the connecting sleeve (12). A spring (16) is sleeved and fixedly connected between the sliding rod (14) and the abutment plate (15) and the connecting sleeve (12). An annular groove (17) is provided on the bottom side wall of the driving rod (3) along its circumferential direction for the end of the sliding rod (14) to be inserted and slidably connected.

8. The rapid compression hemostasis and bleeding point monitoring device according to claim 7, characterized in that: The monitoring component includes a PLC control chip disposed in the connection slot, a monitoring circuit electrically connected to the PLC control chip, the monitoring circuit including a power supply, a resistor and a monitoring module, and a Bluetooth transmission module electrically connected to the PLC control chip.

9. The rapid compression hemostasis and bleeding point monitoring device according to claim 8, characterized in that: The monitoring module includes a first conductive ring (18) disposed on the bottom surface of the hemostatic plate (13) and a second conductive ring (19) disposed outside the first conductive ring (18). The first conductive ring (18) and the second conductive ring (19) are respectively connected to a first terminal (20) and a second terminal (21) connected in series with the monitoring circuit.

10. The rapid compression hemostasis and bleeding point monitoring device according to claim 9, characterized in that: The surface of the hemostatic plate (13) is provided with a blood-absorbing cotton patch, and the first conductive ring (18) and the second conductive ring (19) are located between the blood-absorbing cotton patch and the hemostatic plate (13).

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