Arterial blood pressure monitoring fixing part
By designing an arterial blood pressure monitoring fixture including arm rings, arm pads, connecting belts and other components, the problem of fixation instability in the prior art is solved, and a more standardized and stable fixation effect is achieved.
Patent Information
- Application Number
- CN202421409771.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In the prior art, the use of dressings and tapes is required for fixation during arterial blood pressure monitoring, resulting in irregular operation and unstable effect.
An arterial blood pressure monitoring fixture is designed, including arm rings, arm pads, connecting belts, limit plates, limit rings, connecting ropes and finger rings. Through the cooperation of these components, stable fixation of the arms and detection equipment is achieved.
The standardized fixation of arterial blood pressure monitoring equipment is achieved, the operation process is simplified, the stability of the fixation effect is improved, and the instability caused by dressings and tape is avoided.
Smart Images
Figure CN222929757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blood pressure monitoring, in particular to a fixing part for arterial blood pressure monitoring. Background Art
[0002] The monitoring of invasive blood pressure is generally used for critically ill or shock patients. A trocar with a syringe is inserted through the needle insertion hole. The trocar forms a 30-degree angle with the skin and is inserted parallel to the course of the radial artery. When the needle passes through the wall of the radial artery, there is a sense of breaking through tough tissue and a pulsating gush of blood, indicating successful puncture. At this time, the trocar is lowered to form a 10-degree angle with the skin, and then it is pushed forward by 2 mm so that the conical opening of the outer cannula fully enters the blood vessel cavity. The stylet is fixed by hand, and the outer cannula is inserted into the radial artery and pushed to the required depth. The stylet is withdrawn, and the outer cannula is connected to the pressure measuring device. The pressure sensor is placed in a sterile treatment towel to prevent contamination. The acting pipeline is currently temporarily fixed to the patient's arm with a dressing, and then tape is used for secondary fixation. Therefore, there are problems of non-standard operation and unstable effect.
[0003] Therefore, we propose a fixing part for arterial blood pressure monitoring to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a fixing part for arterial blood pressure monitoring is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A fixing part for arterial blood pressure monitoring includes an arm ring and an arm pad. The arm ring is circular, the arm pad is fixed inside the arm ring, there is an opening on the side surface of the arm ring, a connecting band is fixedly connected to the opening end surface of the arm ring, one end of the connecting band is inserted into the other opening end surface of the arm ring, a limiting plate is fixedly connected to the side of the arm ring, a plurality of limiting rings are fixedly connected to the end surface of the limiting plate, and a binding band is fixedly connected to the upper end of the arm ring.
[0007] Preferably, the connecting band is provided with a serrated structure, and one end of the connecting band is movably inserted into the arm ring.
[0008] Preferably, the limiting plate is a telescopic structure.
[0009] Preferably, a connecting rope is fixedly connected to the end of the limiting plate, and a finger ring is fixedly connected to the connecting rope.
[0010] Preferably, the connecting rope is an elastic connecting rope.
[0011] Preferably, an embedding groove is provided at the upper end of the armband. The bottom of the embedding groove is made of metal material, and a magnetic disk is magnetically connected in the embedding groove. The binding band is fixed at the upper end of the magnetic disk.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Through the cooperation of the armband, arm pad and connecting band, the fixed armband is used as the main body, so that while the armband fixes the hand, the equipment for arterial blood pressure monitoring can also be used synchronously. There is no need to stick a dressing on the arm and then use adhesive tape for secondary fixation, which is standardized and easy to operate.
[0014] 2. Through the cooperation of the limiting plate, limiting ring, connecting rope and finger ring, the pipeline to be detected can be restricted to a certain extent by using the limiting plate, limiting ring, connecting rope and finger ring, so as to achieve the effect of regularizing each component. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of a fixing member for arterial blood pressure monitoring proposed by the present utility model;
[0016] Figure 2 is Figure 1 the top view structural diagram of
[0017] Figure 3 is Figure 1 the side view structural diagram of
[0018] In the figure: 1 armband, 2 arm pad, 3 connecting band, 4 limiting plate, 5 limiting ring, 6 binding band, 7 magnetic disk, 8 connecting rope, 9 finger ring, 10 embedding groove. Detailed Embodiment
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] Invasive blood pressure monitoring is generally used for critically ill or shock patients. A trocar with a syringe is inserted through the puncture hole. The trocar forms a 30-degree angle with the skin and is inserted parallel to the course of the radial artery. When the needle tip penetrates the wall of the radial artery, there is a sense of breaking through the tough tissue, and blood surges out pulsatingly, indicating successful puncture. At this time, the trocar is lowered to form a 10-degree angle with the skin, and then it is pushed forward 2 mm so that the conical opening of the outer cannula fully enters the blood vessel cavity. The stylet is fixed by hand, and the outer cannula is inserted into the radial artery and pushed to the required depth. The stylet is withdrawn, and the outer cannula is connected to the pressure measuring device. The pressure sensor is placed in a sterile treatment towel to prevent contamination. The acting pipeline is currently temporarily fixed to the arm with a dressing, and then tape is used for secondary fixation. Therefore, there are problems of non-standard operation and unstable effect. Therefore, referring to Figures 1-3 , this solution designs an arterial blood pressure monitoring fixing piece, including an arm ring 1 and an arm pad 2. The arm ring 1 is circular, and the arm pad 2 is fixed inside the arm ring 1. There is an opening on the side of the arm ring 1. A connecting band 3 is fixedly connected to the opening end face of the arm ring 1. One end of the connecting band 3 is inserted into another opening end face of the arm ring 1. The connecting band 3 is provided with a serrated structure. One end of the connecting band 3 is movably inserted into the arm ring 1. During use, the contraction of the connecting band 3 is used to cooperate with the arm ring 1 for operation to achieve the effect of fixing on the arm.
[0021] A limiting plate 4 is fixedly connected to the side of the arm ring 1. The limiting plate 4 is a telescopic structure. A connecting rope 8 is fixedly connected to the end of the limiting plate 4. A finger ring 9 is fixedly connected to the connecting rope 8. The connecting rope 8 is an elastic connecting rope. A plurality of limiting rings 5 are fixedly connected to the end face of the limiting plate 4. Since the firmware for arterial blood pressure monitoring is very long and part of the pipeline is not distributed at the same position, therefore, it is restricted by a plurality of limiting rings 5. In addition, it is cooperated by the limiting plate 4. After cooperation, the finger ring 9 fixedly connected to the connecting rope 8 is used for stable control to prevent the pipeline from being misaligned.
[0022] In order to fix the monitoring firmware, a binding band 6 is fixedly connected to the upper end of the arm ring 1. There is an embedding groove 10 at the upper end of the arm ring 1. The bottom of the embedding groove 10 is made of metal. A magnetic disk 7 is magnetically connected in the embedding groove 10. The binding band 6 is fixed to the upper end of the magnetic disk 7. After being bound by the binding band 6, the magnetic disk 7 is used to achieve fixation with the arm ring 1 to achieve the effect of convenient access.
[0023] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. An arterial blood pressure monitoring fixture, characterized in that: The invention comprises an arm ring (1) and an arm pad (2); the arm ring (1) is in a circular ring shape; the arm pad (2) is fixed inside the arm ring (1); an opening is provided on the side of the arm ring (1); a connecting belt (3) is fixedly connected to the end surface of the opening of the arm ring (1); one end of the connecting belt (3) is inserted into the other end surface of the opening of the arm ring (1); a limiting plate (4) is fixedly connected to the side of the arm ring (1); a plurality of limiting rings (5) are fixedly connected to the end surface of the limiting plate (4); and a binding belt (6) is fixedly connected to the upper end of the arm ring (1).
2. The arterial blood pressure monitoring fixture according to claim 1, characterized in that: The connecting belt (3) is provided with a sawtooth structure, and one end of the connecting belt (3) is movably plugged into the armband (1).
3. The arterial blood pressure monitoring fixture according to claim 1, characterized in that: The limiting plate (4) is a telescopic structure.
4. The arterial blood pressure monitoring fixture according to claim 3, characterized in that: The end of the limiting plate (4) is fixedly connected to a connecting rope (8), and a finger ring (9) is fixedly connected to the connecting rope (8).
5. The arterial blood pressure monitoring fixture according to claim 4, characterized in that: The connecting rope (8) is an elastic connecting rope.
6. The arterial blood pressure monitoring fixture according to claim 1, characterized in that: The upper end of the armband (1) is provided with an embedding groove (10), the bottom of the embedding groove (10) is made of metal, a magnetic disk (7) is magnetically connected in the embedding groove (10), and the binding belt (6) is fixed to the upper end of the magnetic disk (7).