Improved PCI (percutaneous coronary intervention) postoperative compressor for transradial artery puncture

Abstract

The improved PCI postoperative compressor comprises a first wearing mechanism, a second wearing mechanism, a third wearing mechanism, a plurality of first connecting belts and a compression mechanism, wherein one end of each first connecting belt is fixedly arranged on the first wearing mechanism, the other end of each first connecting belt is fixedly arranged on the second wearing mechanism, and the compression mechanism is arranged on the second wearing mechanism in a sliding mode. By arranging the third wearing mechanism to reinforce fixation, the compressor is not easy to move during use, and by arranging the two threaded rods to drive the compression plate at the same time, the compression plate is stressed more uniformly, so that the compression area of puncture is larger, the pressure is more uniform, and extravasated blood caused by small-area compression and non-uniform pressure is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, specifically related to a kind of improved radial artery puncture PCI post-compressor. BACKGROUND

[0002] PCI is percutaneous coronary intervention, referring to the catheter technique dredging narrow or even occluded coronary artery lumen, thereby improving the blood perfusion of myocardium treatment method.It is usually from the radial artery of patient's upper limb puncture, and after completing puncture, it needs to use compressor to compress puncture point hemostasis, the existing compressor is bracelet style, different wrist diameter of patient is adapted to by adjusting wristband length, while compressing puncture point hemostasis, but the compression area of existing compressor is smaller, and pressure concentration can lead to blood aggregation in a small area around, and it is easy to appear blood stasis swelling, thus a kind of improved radial artery puncture PCI post-compressor is needed, to avoid blood stasis swelling around puncture point caused by long-time compression. SUMMARY

[0003] The summary portion of the present application is used to introduce the concept in a brief form, which will be described in detail in the following specific embodiment portion.The summary portion of the present application is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0004] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide an improved radial artery puncture PCI post-compressor, which comprises a first wearing mechanism, a second wearing mechanism, a third wearing mechanism, a plurality of first connecting belts fixed on one end of the first wearing mechanism and the other end of the second wearing mechanism, and a compression mechanism slidingly arranged on the second wearing mechanism;The first wearing mechanism comprises a first base belt, a first elastic band fixed on one end of the first base belt, a second connecting belt fixed on the other end of the first base belt, a second base belt fixed on the second connecting belt, a second elastic band fixed on the second base belt, a first magic tape fixed on the first elastic band and the second elastic band, and a first anti-slip component fixed on the first base belt and the first adjusting belt;The second wearing mechanism comprises a third base belt fixed on the first connecting belt, a third elastic band fixed on one end of the third base belt, a third connecting belt fixed on the other end of the third base belt, a fourth elastic band fixed on the third connecting belt, a second magic tape fixed on the third elastic band and the fourth elastic band, and a second anti-slip component fixed on the third base belt.

[0005] Specifically, the first anti-slip component comprises a plurality of first rubber pieces fixed on the first base belt, and a plurality of second rubber pieces fixed on the second base belt.

[0006] Specifically, the second anti-slip component includes a plurality of third rubber sheets fixedly mounted on the third base belt.

[0007] Specifically, the third wearing mechanism includes a fourth baseband that is attached to the third baseband and a third Velcro that is fixed to the second and fourth basebands.

[0008] Specifically, the pressing mechanism includes a fourth base belt slidably disposed on the third connecting belt, a base fixedly disposed on the fourth base belt and sliding along the third connecting belt, a through hole fixedly disposed on the base, a threaded post slidably disposed on the through hole, a pressing plate fixedly disposed on the threaded post, a first sliding groove symmetrically fixedly disposed on the base, a first gear rotatably disposed on the first sliding groove, a second gear rotatably disposed on the base and meshing with the first gear, and a handle fixedly disposed on the second gear.

[0009] Specifically, the third baseband is equipped with Velcro.

[0010] Specifically, the fourth baseband has a Velcro strap on one side.

[0011] The beneficial effects of this utility model are:

[0012] (1) Rotate the handle, the handle drives the second gear to rotate, the second gear drives the first gear to rotate, the inner side of the first gear meshes with the threaded column, so the threaded column can move up and down along the through hole to adjust the pressure. Since the threaded columns at both ends move at the same time, the pressure on both ends of the pressure plate is the same, and thus the pressure on the skin is also the same, making the pressure of the pressure plate on the skin more uniform, while increasing the pressure area and avoiding bruising caused by small area pressure and uneven pressure.

[0013] (2) A rubber sheet is provided, which can increase the friction with the skin and prevent the pressure device from moving. There is a certain gap between each rubber sheet to prevent the rubber sheets from squeezing each other due to the bending of the base band when wearing.

[0014] (3) The fourth baseband and the base can slide on the third connecting band and move the second baseband through the first connecting band so that the compression plate can be aligned with the puncture site and avoid compressing the adjacent ulnar artery and reflux vein. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0016] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0017] In the drawings:

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a top view of the present application;

[0020] Figure 3 is Figure 2 is a line section view of A-A;

[0021] Figure 4 is Figure 3 is a line section view of B-B;

[0022] Figure 5 is Figure 3 is a line section view of C-C. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in detail below with reference to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms, and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so as to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are merely for exemplary purposes, and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for ease of description, only parts related to the present application are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0025] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the adjectives "one", "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that, unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0028] Reference Figures 1-5The utility model provides a kind of improved radial artery puncture PCI post-compressor, including first wearing mechanism 1, second wearing mechanism 2, third wearing mechanism 3, multiple first connecting band 5 of one end fixedly arranged on first wearing mechanism and the other end fixedly arranged on second wearing mechanism, compression mechanism 4 of slidingly arranged on second wearing mechanism;The first wearing mechanism includes first baseband 11, first elastic band 12 fixedly arranged in the one end of first baseband, second connecting band 13 fixedly arranged in the other end of first baseband, second baseband 14 fixedly arranged on second connecting band, second elastic band 15 fixedly arranged on second baseband, first magic tape 16 fixedly arranged on first elastic band and second elastic band, first anti-slip component 17 fixedly arranged on first baseband and first adjusting band;Second wearing mechanism includes third baseband 21 fixedly arranged on first connecting band, third elastic band 22 fixedly arranged in the one end of third baseband, third connecting band 23 fixedly arranged in the other end of third baseband, fourth elastic band 24 fixedly arranged on third connecting band, second magic tape 25 fixedly arranged on third elastic band and fourth elastic band, second anti-slip component 26 fixedly arranged on third baseband;First wearing mechanism is worn in the part of small arm close to palm root;Second wearing mechanism is worn in puncture site;Third wearing mechanism is from the gap between thumb and forefinger and is looped up and is pasted on first wearing mechanism, for reinforcing the wearing of compressor;When wearing compressor, palm is needed upwards, so first baseband is contacted with small arm outside, second baseband is contacted with small arm inside;First magic tape is used for pasting fixed first baseband with second baseband;Second baseband can adjust the position on second connecting band, adapts to patient of different wrist diameter;Third baseband is contacted with wrist outside.

[0029] Specifically, the first anti-slip component includes a plurality of first rubber pieces 171 fixedly arranged on the first baseband, and a plurality of second rubber pieces 172 fixedly arranged on the second baseband.

[0030] Specifically, the second anti-slip component includes a plurality of third rubber pieces 261 fixedly arranged on the third baseband.

[0031] Specifically, the third wearing mechanism includes a fourth baseband 31 pasted on the third baseband, and a third magic tape 32 fixedly arranged on the second baseband and the fourth baseband.

[0032] Specifically, the pressing mechanism includes a fourth base belt 41 slidably mounted on the third connecting belt, a base 42 fixedly mounted on the fourth base belt and sliding along the third connecting belt, a through hole 43 fixedly mounted on the base, a threaded post 44 slidably mounted through the through hole, a pressing plate 45 fixedly mounted on the threaded post, a first sliding groove 46 symmetrically fixedly mounted on the base, a first gear 47 rotatably mounted on the first sliding groove, a second gear 48 rotatably mounted on the base and meshing with the first gear, and a handle 49 fixedly mounted on the second gear; the fourth base belt and the base can slide on the third connecting belt and are connected by the first... A connecting strap moves the second baseband, allowing the compression plate to be aligned with the puncture site, avoiding compression of the adjacent ulnar artery and reflux vein. Rotating the handle drives the second gear to rotate, which in turn drives the first gear to rotate. The inner side of the first gear meshes with the threaded column, allowing the threaded column to move up and down along the through hole to adjust the compression force. Since the threaded columns at both ends move simultaneously, the force on both ends of the compression plate is the same, resulting in the same pressure on the skin. This makes the pressure of the compression plate on the skin more uniform and increases the compression area, preventing bruising caused by small-area compression and uneven pressure.

[0033] Specifically, the third baseband is equipped with Velcro.

[0034] Specifically, the fourth baseband has a Velcro strap on one side.

[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A modified compression device for post-PCI via radial artery puncture, characterized in that: The utility model provides a kind of wearable device, including first wearing mechanism (1), second wearing mechanism (2), third wearing mechanism (3), multiple first connecting belt (5) of one end fixedly arranged on first wearing mechanism and the other end fixedly arranged on second wearing mechanism, compression mechanism (4) is slidably arranged on second wearing mechanism;The first wearing mechanism includes first base belt (11), first elastic band (12) fixedly arranged on the one end of first base belt, second connecting belt (13) fixedly arranged on the other end of first base belt, second base belt (14) fixedly arranged on second connecting belt, second elastic band (15) fixedly arranged on second base belt, first magic tape (16) fixedly arranged on first elastic band and second elastic band, first anti-skid component (17) fixedly arranged on first base belt and first adjusting belt;Second wearing mechanism includes third base belt (21) fixedly arranged on first connecting belt, third elastic band (22) fixedly arranged on the one end of third base belt, third connecting belt (23) fixedly arranged on the other end of third base belt, fourth elastic band (24) fixedly arranged on third connecting belt, second magic tape (25) fixedly arranged on third elastic band and fourth elastic band, second anti-skid component (26) fixedly arranged on third base belt.

2. The improved radial artery puncture post-PCI compressor according to claim 1, characterized in that: The first anti-skid component includes multiple first rubber sheets (171) fixedly arranged on first base belt, multiple second rubber sheets (172) fixedly arranged on second base belt.

3. The improved radial artery puncture post-PCI compressor according to claim 1, characterized in that: The second anti-skid component includes multiple third rubber sheets (261) fixedly arranged on third base belt.

4. The improved radial artery puncture post-PCI compressor according to claim 1, wherein: The third wearing mechanism includes fourth base belt pasted on third base belt, third magic tape (32) fixedly arranged on second base belt and fourth base belt.

5. The improved radial artery puncture post-PCI compressor according to claim 1, wherein: The compression mechanism includes fourth base belt slidably arranged on third connecting belt, base (42) fixedly arranged on fourth base belt and sliding along third connecting belt, through hole (43) fixedly arranged on base, threaded column (44) slidably arranged on through hole, compression plate (45) fixedly arranged on threaded column, first sliding groove (46) symmetrically fixedly arranged on base, first gear (47) rotatably arranged on first sliding groove, second gear (48) rotatably arranged on base and engaged with first gear, handle (49) fixedly arranged on second gear.

6. The improved radial artery puncture post-PCI compressor according to claim 1, wherein: Magic tape is arranged on the third base belt.

7. The improved radial artery puncture post-PCI compressor according to claim 5, wherein: Magic tape is arranged on one side of the fourth base belt.

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