Medical oversleeve fixing device for invasive blood pressure monitoring

Abstract

The utility model discloses a medical oversleeve fixing device for invasive blood pressure monitoring, which comprises a cuff body, a first hook-and-loop fastener is arranged at one end of the cuff body, the cuff body is bound, connected and fixed through the first hook-and-loop fastener, a placing bag body is arranged in the middle of the cuff body, a cover surface capable of being turned over is connected to the placing bag body, and the cover surface is provided with an opening. A second magic tape is arranged on the cover surface, the cover surface covers the upper part of the placing bag body in a bonding connection manner through the second magic tape, a plurality of binding belt bodies are arranged in the placing bag body side by side, the binding belt bodies are longitudinally distributed and arranged, and the binding belt bodies are respectively used for movably binding and fixing a pressure sensor of the invasive blood pressure monitoring device. The pressure sensor for invasive blood pressure monitoring can be rapidly and stably bound and fixedly placed, the whole structure is simple and practical, operation is convenient and rapid, and operation and use of medical staff are facilitated.

Description

Technical Field

[0001] This utility model relates to the design and application of cuff fixation devices, and more specifically to a medical cuff fixation device for invasive blood pressure monitoring. Background Technology

[0002] Invasive blood pressure monitoring, or invasive arterial blood pressure monitoring, involves inserting an arterial catheter into an artery to directly measure blood pressure. It is widely used during surgical procedures. Invasive blood pressure monitoring allows for continuous measurement of arterial blood pressure, providing timely and accurate information on blood pressure changes and offering a pathway for repeated sampling. Furthermore, the magnitude and amplitude of the pressure waveform can reflect, to some extent, the status of cardiac output, peripheral vascular resistance, and intravascular volume.

[0003] In invasive blood pressure monitoring, invasive blood pressure monitoring devices are required, including pressure sensors, connecting wires, and other equipment. In clinical use, medical staff usually use adhesive tape to bind and fix the pressure sensor to the patient's arm to prevent it from moving and causing the needle to fall off the incision site. However, using adhesive tape for binding is very unstable and can easily lead to movement or detachment, which cannot guarantee the smooth progress of the surgery and monitoring.

[0004] Chinese Patent: A Fixation Device for a Cuff-Type Invasive Blood Pressure Sensor, Authorization Announcement No.: CN221730538U. This patent document discloses the specific structure and usage of a prior art fixation device for an invasive blood pressure sensor. As can be seen from the above disclosure, this solution can quickly and easily fix the main body of the invasive blood pressure sensor by setting an installation groove and an elastic band. The elastic band can be used to fix it to the arm, which is simple and convenient to use and has good stability.

[0005] This technical solution is based on the existing structure of the fixation device, and further improves and perfects the existing structure. It not only simplifies the specific structure of the invasive blood pressure sensor fixation device, but also makes the fixation and use simpler and more convenient. The sensor can be quickly strapped and fixed, and can be well fixed on the cuff. The wearing and fixation operation is simple and convenient, and the stability is also high, preventing the invasive needle site from moving or falling off, ensuring that the surgery can be performed smoothly. Utility Model Content

[0006] This utility model discloses a medical cuff fixation device for invasive blood pressure monitoring, the main purpose of which is to overcome the above-mentioned deficiencies and disadvantages of the prior art.

[0007] The technical solution adopted in this utility model is as follows:

[0008] A medical cuff fixation device for invasive blood pressure monitoring includes a cuff body, one end of which is provided with a first Velcro fastener, and the cuff body is fixed by binding with the first Velcro fastener. A placement bag is provided in the middle of the cuff body, and a flip-top cover is connected to the placement bag. A second Velcro fastener is provided on the cover, and the cover is attached to the upper part of the placement bag by the second Velcro fastener. Several binding straps are arranged side by side in a longitudinal distribution inside the placement bag. The binding straps are used to movably bind and fix the pressure sensor of the invasive blood pressure monitoring device.

[0009] Furthermore, the binding strap includes an upper strap body and a lower connecting buckle. The surface of the upper strap body is provided with a third Velcro fastener. The upper strap body passes through the lower connecting buckle and is then movably and securely connected by the third Velcro fastener.

[0010] Furthermore, the cover is located below the bag body, and the cover flips up and connects to the upper part of the bag body.

[0011] Furthermore, the second hook and loop fastener is disposed around the bottom perimeter of the cover surface, which has a rectangular surface structure, and the second hook and loop fastener is disposed in a three-sided surrounding structure.

[0012] Furthermore, there are two binding straps arranged side by side.

[0013] As can be seen from the above description and explanation of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] Advantage 1: This utility model, by setting up a cuff body, a bag body, a binding strap body, and a cover, can not only quickly and stably bind and fix the pressure sensor of invasive blood pressure monitoring, but also has a simple and practical overall structure, is convenient and quick to operate, and is beneficial to medical staff.

[0015] Advantage 2: This utility model, by setting a placement bag on the cuff body, not only allows the cuff to be quickly and securely worn on the arm, but also allows for the flexible and quick binding and fixation of pressure sensors by setting up parallel upper and lower straps in the placement bag, achieving stable constraint and fixation, preventing displacement or detachment of invasive needles, and ensuring the smooth progress of surgery and monitoring. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a structural diagram of the present invention when it is bound and fixed.

[0018] Figure 3This is a schematic diagram of the structure of this utility model when worn and used.

[0019] The components include: 1. Sleeve body; 2. First Velcro; 3. Placement bag body; 4. Cover; 5. Second Velcro; 6. Binding strap body; 61. Upper strap body; 62. Lower connecting buckle; 63. Third Velcro; and 7. Pressure sensor. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described and illustrated below with reference to the accompanying drawings.

[0021] like Figures 1 to 3 As shown, a medical cuff fixation device for invasive blood pressure monitoring includes a cuff body 1. One end of the cuff body 1 is provided with a first Velcro 2, which secures the cuff body 1 by binding. A storage pocket 3 is located in the middle of the cuff body 1. A flip-top cover 4 is connected to the storage pocket 3, and a second Velcro 5 is provided on the cover 4. The cover 4 is adhered to the upper part of the storage pocket 3 by the second Velcro 5. The cover 4 is located below the storage pocket 3 and flips up to connect to the upper part of the storage pocket 3. The second Velcro 5 is located around the bottom periphery of the cover 4. The cover 4 has a rectangular structure, and the second Velcro 5 is arranged in a three-sided surrounding structure.

[0022] like Figures 1 to 3 As shown, several binding straps 6 are arranged side-by-side inside the placement bag 3. The binding straps 6 are arranged longitudinally, and there are two binding straps 6 arranged side-by-side. The binding straps 6 are used to movably bind and fix the pressure sensor 7 of the invasive blood pressure monitoring device. Each binding strap 6 includes an upper strap 61 and a lower connecting buckle 62. A third Velcro 63 is provided on the surface of the upper strap 61. The upper strap 61 movably passes through the lower connecting buckle 62 and is then movably connected and fixed by the third Velcro 63. By setting the placement bag 3 on the cuff body 1, not only can the cuff body 1 be quickly and easily worn and fixed on the arm, but the side-by-side upper and lower straps inside the placement bag 3 can also flexibly and quickly bind and fix the pressure sensor 7, achieving stable restraint and fixation, preventing displacement or dislodgement of the invasive needle, and ensuring the smooth progress of surgery and monitoring.

[0023] This solution, by setting up a cuff body 1, a placement bag body 3, a binding strap body 6, and a cover 4, can not only quickly and stably bind and fix the pressure sensor 7 of the invasive blood pressure monitoring, but also has a simple and practical overall structure, is convenient and quick to operate, and is easy for medical staff to use.

[0024] When using:

[0025] First, tie the cuff body 1 to the arm and fix it by adhesive connection using the first Velcro 2 to complete the binding and fixing of the cuff body 1.

[0026] Then, flip the cover 4 downwards to open the placement bag 3, and place the pressure sensor 7 of the invasive blood pressure monitoring inside the placement bag 3. Then, connect and fix the upper part of the strap 61 and the lower part of the strap 62 together to secure the pressure sensor 7. Finally, flip the cover 4 upwards again to cover the placement bag 3 to complete the covering of the placement bag 3.

[0027] By placing and fixing the pressure sensor 7 of the invasive blood pressure monitoring inside the placement pocket 3 of the cuff body 1, the displacement or detachment of the invasive needle can be effectively prevented, ensuring the smooth operation of invasive blood pressure monitoring.

[0028] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A medical cuff fixation device for invasive blood pressure monitoring, characterized in that: The device includes a cuff body, one end of which is provided with a first Velcro fastener. The cuff body is fixed by binding with the first Velcro fastener. A storage bag is provided in the middle of the cuff body. A flip-top cover is connected to the storage bag. A second Velcro fastener is provided on the cover. The cover is attached to the upper part of the storage bag by the second Velcro fastener. Several binding straps are arranged side by side in the storage bag. The binding straps are arranged longitudinally. The binding straps are used to movably bind and fix the pressure sensor of the invasive blood pressure monitoring device.

2. The medical cuff fixation device for invasive blood pressure monitoring according to claim 1, characterized in that: The binding strap includes an upper strap body and a lower connecting buckle. The surface of the upper strap body is provided with a third Velcro fastener. The upper strap body passes through the lower connecting buckle and is then movably and securely connected by the third Velcro fastener.

3. The medical cuff fixation device for invasive blood pressure monitoring according to claim 1, characterized in that: The cover is located below the bag body and is connected to the upper part of the bag body by flipping it up from bottom to top.

4. The medical cuff fixation device for invasive blood pressure monitoring according to claim 1, characterized in that: The second hook and loop fastener is disposed around the bottom perimeter of the cover surface, which has a rectangular structure, and the second hook and loop fastener is disposed in a three-sided surrounding structure.

5. The medical cuff fixation device for invasive blood pressure monitoring according to claim 1, characterized in that: There are two binding straps, arranged side by side.

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