Puncture point compressor

Abstract

The utility model relates to the technical field of medical devices, and in particular to a puncture point compressor, comprising: an abdominal belt, two ends of which are adhesively connected; a compression portion, which is arranged on the abdominal belt, and a hollow and closed air-filled cavity is arranged inside the compression portion; a trachea, which is arranged on the abdominal belt and communicated with the air-filled cavity; an air pressure regulating valve, which is detachably connected to the trachea; a raised portion, which is provided with a plurality of raised portions and are all arranged at intervals on the outside of the compression portion in a transverse manner; and an elastic buffer strip, which is provided with a plurality of elastic buffer strips and are all arranged in a transverse manner on the inside of the air-filled cavity, so as to solve the problem that it is difficult to control the tightness of the puncture point compression device in contact with the puncture point when the puncture point compression device is worn.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a puncture point compressor. Background Art

[0002] Neurointerventional technology is supported by a digital subtraction angiography system and is generally performed through the inguinal route. It uses intravascular catheter operation technology to diagnose and treat lesions involving the human neurovascular system through specific methods such as selective angiography, embolization, dilatation, mechanical removal, and drug delivery. Interventional treatment generally involves puncturing the femoral artery. After the interventional treatment, a puncture hole will be left at the femoral artery, so the femoral artery needs to be pressed to stop bleeding, and then a groin puncture point compressor is needed to press to stop bleeding.

[0003] When compressing the arterial puncture point, the patient is usually bandaged to achieve the purpose of squeezing. However, the use of bandages causes slow heat dissipation at the bandage site and it is difficult to control the tightness of the bandage. If excessive force is used, it may cause secondary damage to the patient's bandage site. Utility Model Content

[0004] The utility model aims to provide a puncture point compressor, which solves the problem that it is difficult to control the tightness of the puncture point compressor in contact with the puncture point when the puncture point compressor is worn.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A puncture point compressor, comprising:

[0007] A belly band, wherein two ends of the belly band are adhesively connected;

[0008] A compression part is arranged on the abdominal belt, and a hollow and closed air-filled cavity is arranged inside the compression part;

[0009] A trachea, arranged on the abdominal belt and communicated with the inflation cavity;

[0010] An air pressure regulating valve, detachably connected to the air pipe;

[0011] A convex portion, wherein a plurality of convex portions are provided and are laterally spaced and arranged outside the pressing portion; and

[0012] A plurality of elastic buffer strips are provided and are all transversely arranged inside the inflation cavity.

[0013] A further technical solution is that a ring buckle is provided at one end of the belly band, a Velcro fleece surface is provided at one end of the belly band close to the ring buckle, and a Velcro hook surface is provided at the other end of the belly band to cooperate with the Velcro fleece surface.

[0014] A further technical solution is that the upper end of the air pipe is provided with an internal thread, and the lower end of the air pressure regulating valve is connected to the upper end of the air pipe with an internal thread.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the patient wears the device, the two ends of the abdominal belt are glued together to connect the abdominal belt with the patient's required compression point, and then the inflation cavity is inflated by the inflation device. During the inflation process, when the compression part is inflated, the end of the compression part with the protrusion contacts the patient. In this process, the compression part is slowly expanded by the setting of the elastic buffer strip, so that the buffer part does not contact the patient's required compression point too quickly due to rapid inflation. At the same time, due to the setting of the elastic buffer strip, the compression part is slowly expanded, which makes it easy to control the tightness of the contact with the puncture point when the entire device is worn and inflated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of the puncture point compressor.

[0018] Figure 2 It is a schematic diagram of the structure of the air-filled cavity of the compression part in the utility model.

[0019] Figure 3 This is another structural schematic diagram of the puncture point compressor of the present utility model.

[0020] Icons: 1-abdominal band, 2-compression part, 3-inflatable cavity, 4-trachea, 5-air pressure regulating valve, 6-raised part, 7-elastic buffer strip, 8-ring buckle, 9-Velcro fleece surface, 10-Velcro hook surface. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Embodiment 1:

[0023] like Figure 1 and Figure 2 As shown, a puncture point compressor comprises:

[0024] An abdominal band 1, wherein two ends of the abdominal band 1 are adhesively connected;

[0025] A compression part 2 is provided on the abdominal belt 1, and a hollow and closed inflatable cavity 3 is provided inside the compression part 2;

[0026] A trachea 4 is provided on the abdominal belt 1 and communicated with the inflation cavity 3;

[0027] An air pressure regulating valve 5, detachably connected to the air pipe 4;

[0028] A plurality of raised portions 6 are provided, and all of the raised portions 6 are laterally spaced and arranged outside the pressing portion 2; and

[0029] The elastic buffer strips 7 are provided in plurality and are all transversely arranged inside the inflation cavity 3 .

[0030] In the utility model, when the patient wears the device, the two ends of the abdominal belt 1 are glued together to connect the abdominal belt 1 to the compression point required by the patient, and then the inflation chamber 3 is inflated by the inflation device. During the inflation process, when the compression part 2 is inflated, the end of the compression part 2 with the protrusion 6 contacts the patient. In this process, the compression part 2 is slowly expanded by the setting of the elastic buffer strip 7 to avoid the buffer part from contacting the patient's compression point too quickly due to rapid inflation. At the same time, due to the setting of the elastic buffer strip 7, the compression part 2 is slowly expanded, which is convenient for the whole device to be worn and inflated. The tightness of the contact with the puncture point is easily controlled.

[0031] The arrangement of the raised portions 6 facilitates the formation of ventilation channels between adjacent raised portions 6, thereby facilitating heat dissipation and ventilation when the patient wears the device.

[0032] Embodiment 2;

[0033] like Figure 2 and Figure 3 As shown, one end of the abdominal belt 1 is provided with a ring buckle 8, and the end of the abdominal belt 1 close to the ring buckle 8 is provided with a Velcro fleece surface 9, and the other end of the abdominal belt 1 is provided with a Velcro hook surface 10 that is matched and connected with the Velcro fleece surface 9. One end of the abdominal belt 1 passes through the ring buckle 8 and the Velcro hook surface 10 on the abdominal belt 1 is adhered and connected to the Velcro fleece surface 9 at the other end of the abdominal belt 1, thereby completing the wearing of the abdominal belt 1 on the patient.

[0034] In addition, the ring buckle 8 is convenient for hanging the idle belly band 1 in the cold.

[0035] The upper end of the trachea 4 is provided with an internal thread, and the lower end of the air pressure regulating valve 5 is connected to the upper end thread of the trachea 4. The trachea 4 in the present design is made of hard plastic, and the middle part of the trachea 4 is preferably a hose, which is connected to the trachea 4 by an inflation device, and compressed air is delivered to the inflation chamber 3. After the inflation is completed, the hose of the trachea 4 is pinched, and the air pressure regulating valve 5 is connected to the trachea 4, so as to observe the patient's reaction at any time and adjust the pressure in the inflation chamber 3 through the air pressure regulating valve 5, so as to facilitate the tightness of the contact between the compression part 2 and the puncture point of the entire device when it is worn.

[0036] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A puncture point compressor, characterized in that: include: An abdominal band (1), wherein two ends of the abdominal band (1) are adhesively connected; A compression portion (2) is arranged on the abdominal belt (1), and a hollow and closed inflation cavity (3) is arranged inside the compression portion (2); A trachea (4) disposed on the abdominal belt (1) and connected to the inflation cavity (3); An air pressure regulating valve (5) detachably connected to the air pipe (4); A convex portion (6), wherein a plurality of the convex portions (6) are provided and are arranged laterally and spaced apart on the outside of the pressing portion (2); and Elastic buffer strips (7), wherein a plurality of elastic buffer strips (7) are provided and are all transversely arranged inside the inflation cavity (3).

2. The puncture point compressor according to claim 1, characterized in that: One end of the abdominal belt (1) is provided with a ring buckle (8), one end of the abdominal belt (1) close to the ring buckle (8) is provided with a Velcro fleece surface (9), and the other end of the abdominal belt (1) is provided with a Velcro hook surface (10) which is arranged to cooperate with the Velcro fleece surface (9).

3. The puncture point compressor according to claim 1, characterized in that: The upper end of the air pipe (4) is provided with an internal thread, and the lower end of the air pressure regulating valve (5) is connected to the upper end of the air pipe (4) with an internal thread.

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