Radial artery compressor suitable for multiple puncture points

Abstract

The utility model belongs to the field of radial artery compressors, and particularly relates to a radial artery compressor suitable for a plurality of puncture points. The compressor comprises a compression frame and a fixing band, one end of the fixing band is adjustably connected with the compression frame, the other end of the fixing band is fixed, the lower portion of the compression frame is separably connected with a plurality of inflatable balloons at certain intervals through transparent adhesive tape, and a plurality of puncture points far away from each other can be compressed at the same time. The inflation balloon is connected with an inflation pipe, an inflation / deflation connector is arranged at the end of the inflation pipe and used for being connected with an external inflation device, and a pressure sensor is installed on the inflation pipe so that the inflation amount can be adjusted according to needs. The adjustable end of the fixing band is pasted through the hook-and-loop fastener so as to conveniently adapt to wrist perimeters of different patients. The compressor effectively solves the hemostasis problem of multiple puncture points in a complex interventional operation, the hemostasis efficiency is improved, and the pain of a patient and the probability of complications are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of radial artery compressor, concretely is a radial artery compressor suitable for multiple puncture points. BACKGROUND

[0002] In the treatment of modern cardiovascular diseases, the radial artery intervention operation of cardiology department becomes a widely used treatment method due to its small trauma, fast recovery and other advantages. The operation sends catheters and other instruments into the heart blood vessels through puncturing the radial artery to perform operations such as coronary angiography and stent implantation, thereby bringing effective treatment schemes for many cardiovascular disease patients. The postoperative hemostasis link is crucial and is directly related to the recovery of patients and the risk of complications. The radial artery compressor, as a commonly used hemostasis device after interventional operation of cardiology department, plays a key role in this link. The traditional radial artery compressor is usually composed of a plastic wristband and a pipeline connected with an inflatable balloon. This structure design can meet the demand of compression hemostasis for a single puncture point to a certain extent. By inflating the inflatable balloon, the pressure on the puncture site is increased to promote the closure of the blood vessel and achieve the purpose of hemostasis.

[0003] However, in the actual interventional operation scene, multiple punctures are not uncommon due to the complexity of the disease and the diversity of operation. When treating complex coronary artery multi-vessel disease, it may be necessary to puncture the radial artery from different angles and different positions to ensure that the surgical instruments can accurately reach the diseased site and achieve precise treatment. The existing radial artery compressor is relatively narrow in width, and its limitations are exposed when facing multiple puncture points with a long distance. On the one hand, the narrow compressor cannot cover multiple puncture points, making it difficult for medical staff to effectively compress these puncture points at the same time, and multiple compressors have to be used for separate operation, which not only increases the workload of medical staff, but also easily leads to uneven compression and affects the hemostasis effect. On the other hand, the use of multiple compressors may also cause additional pressure and friction on the patient's skin, increasing the patient's pain, and also increasing the probability of complications such as skin damage and infection. Therefore, developing a new type of compressor that can simultaneously compress multiple puncture points with a long distance has become an important problem to be solved in the field of postoperative hemostasis of cardiology department intervention. UTILITY MODEL CONTENTS

[0004] In order to solve the above problems, the present scheme aims to provide a radial artery compression hemostat that can simultaneously compress multiple puncture points with a long distance. It contains multiple inflatable balloons that are separately connected to the compression frame. The inflatable balloons can simultaneously compress multiple puncture points with a long distance.

[0005] The utility model specifically adopts the following technical means:

[0006] The utility model relates to a radial artery compressor suitable for multiple puncture points, which comprises a compression frame and a fixing belt for fixing the compression frame above the radial artery, the fixing belt being adjustably connected with one end of the compression frame and fixedly connected with the other end, and a plurality of inflatable balloons being separably connected under the compression frame at a certain distance, the inflatable balloons being used for compressing multiple puncture points with a certain distance.

[0007] Further, the inflatable balloons are connected with an inflation tube, and the inflation tube is provided with an inflation / deflation interface at the end thereof, which is used for connecting an external inflation device.

[0008] Further, a pressure sensor is installed on the inflation tube, and the gas filling amount can be adjusted according to the pressure value.

[0009] Further, the inflatable balloons are pasted to the compression frame by means of transparent glue, and the inflatable balloons are used for compressing the puncture points after being filled close to the patient's face.

[0010] Further, the adjustable end of the fixing belt is pasted by means of a magic tape, so that the length of the fixing belt can be adjusted.

[0011] Further, the front part of the inflation / deflation interface is an inflation bag.

[0012] Preferably, the number of the inflatable balloons is two, and the width of the compression frame and the fixing belt is 6 cm.

[0013] The utility model has the following beneficial technical effects:

[0014] In the scheme, a plurality of inflatable balloons are connected under the compression frame at intervals, so that multiple puncture points with a long distance can be compressed at the same time, the situation that the traditional compressor cannot cover multiple puncture points is changed, the problem of hemostasis of multiple puncture points in complex interventional surgery is solved, and the hemostasis efficiency is effectively improved.

[0015] The inflatable balloons are connected with the inflation tube, the inflation / deflation interface at the end of the inflation tube is convenient for connecting the external inflation device, and the medical staff can operate conveniently. Meanwhile, the pressure sensor is installed on the inflation tube, so that the gas filling amount can be flexibly adjusted according to the pressure value, the appropriate pressure is applied to the puncture points, the hemostasis effect is ensured, and the patient's tissue is prevented from being damaged due to excessive pressure.

[0016] The adjustable end of the fixing belt is adjustably connected with the compression frame, and the length is adjusted by means of the magic tape, so that the compressor can be adapted to the wrist circumference of different patients, the compressor is worn more closely and comfortably, the hemostasis effect is prevented from being affected or the patient is prevented from being uncomfortable due to excessive tightness or looseness. DRAWINGS

[0017] Figure 1 is a structural schematic diagram of a specific embodiment of the utility model;

[0018] Figure 2It is the inflatable balloon structure schematic view of a specific embodiment of the utility model.

[0019] The numbers in the figure are:

[0020] 1, fixed band; 2, compression frame; 3, inflatable tube; 4, inflatable balloon; 5, pressure sensor; 6, inflation bag; 7, inflation / deflation interface; 8, transparent adhesive. DETAILED DESCRIPTION

[0021] The following describes the embodiments of the utility model through specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosure of the specification. The utility model can also be implemented or applied through different specific embodiments, and various modifications or changes can be made based on different viewpoints and applications without departing from the spirit of the utility model. It should be noted that the drawings provided in the following examples only illustrate the basic concept of the utility model in a schematic manner, and the features in the following examples and embodiments can be combined with each other without conflict.

[0022] The drawings are only used for illustrative explanation, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the utility model; in order to better illustrate the embodiments of the utility model, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, the omission of some known structures and their descriptions in the drawings is understandable.

[0023] Please refer to Figure 1 , the radial artery compressor suitable for multiple puncture points includes a fixed band 1 and a compression frame 2. The fixed band 1 is made of non-elastic material, and a scale is provided thereon. One end of the fixed band 1 is fixedly connected with the compression frame 2, and the other end is adjustably connected. The length adjustment is realized by the magic tape pasting method, so as to adapt to the wrist circumference of different patients. The compression frame 2 is made of transparent plastic material, so that its shape can be changed, better fit the patient's skin, and the width of the compression frame 2 and the fixed band 1 is 6 cm.

[0024] Please refer to Figure 2 , the inflatable balloon 4 can be made into two models, i.e. 2*2 cm and 3*3 cm. Transparent adhesive 8 is coated on one side of the inflatable balloon 4, which is convenient for pasting to any part of the compression frame 2. The inflatable balloon 4 is connected with the inflatable tube 3, and the pressure sensor 5 is installed on the inflatable tube 3. The end of the inflatable tube 3 is provided with the inflation / deflation interface 7 for connecting the external inflation device. The inflation / deflation interface 7 is provided with the inflation bag 6 in front, which is used for buffering pressure in actual use.

[0025] Please refer to Figure 1 and Figure 2, first according to the patient's wrist circumference, through the magic tape on the fixed band 1 adjust the length of the fixed band 1, the compression frame 2 is accurately placed above the radial artery and fixed. Then, according to the distance and position of the puncture point, select the appropriate size of the inflatable balloon 4, use transparent adhesive 8 to paste the inflatable balloon 4 under the compression frame 2 at the appropriate position. Then, through the inflation / deflation interface 7 connects the external inflation device, to the inflatable balloon 4 inflation, gas first through the inflation bag 6, in the process, the pressure sensor 5 will monitor the pressure value in real time, medical staff can adjust the gas filling amount according to the pressure value, make the inflatable balloon 4 near the patient's face after filling, to a plurality of puncture point with a certain distance effective compression hemostasis, achieve the desired hemostatic effect.

Claims

1. A radial artery compressor suitable for multiple puncture points, comprising a compression frame (2) and a fixing belt (1) for fixing the compression frame (2) above the radial artery, one end of the fixing belt (1) being adjustably connected with the compression frame (2) and the other end being fixedly connected, characterized in that, The compression frame (2) is detachably connected with several inflatable balloons (4) at a distance below, which can be used to compress multiple puncture points with a certain distance.

2. The radial artery compressor suitable for multiple puncture points according to claim 1, wherein, The inflatable balloon (4) is connected with an inflation tube (3), and the end of the inflation tube (3) is an inflation / deflation interface (7) for connecting an external inflation device.

3. The radial artery compressor suitable for multiple puncture points according to claim 2, wherein, A pressure sensor (5) is installed on the inflation tube (3), and the gas filling amount can be adjusted according to the pressure value.

4. The radial artery compressor suitable for multiple puncture points according to claim 1, wherein, The inflatable balloon (4) is pasted with the compression frame (2) through transparent glue (8), and the inflated inflatable balloon (4) is used to compress the puncture point close to the patient's face.

5. The radial artery compressor suitable for multiple puncture points according to claim 1, wherein, The fixing belt (1) is adjusted by one end pasted with a magic tape, so as to adjust the length of the fixing belt (1).

6. The radial artery compressor suitable for multiple puncture points according to claim 1, wherein, The number of the inflatable balloon (4) is 2, and the width of the compression frame (2) and the fixing belt (1) is 6 cm.

7. The radial artery compressor suitable for multiple puncture points according to claim 1, wherein, The front part of the inflation / deflation interface (7) is an inflation bag (6).

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