阅读说明：本技术 一种外周血管介入治疗用穿刺点压迫装置 (Puncture point compression device for peripheral blood vessel interventional therapy ) 是由 张文龙 徐建 张伟 王占奎 安睿 阮东丽 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种外周血管介入治疗用穿刺点压迫装置,涉及外周血管介入治疗技术领域。本发明包括支撑架、电动推杆、气囊压板、固线结构和止血纱布块,支撑架的内部通过一组呈环形均布的电动推杆固定连接有气囊压板,气囊压板的顶面连接有固线结构,气囊压板的底部放置有止血纱布块,气囊压板的两侧固定有弹力带,两个弹力带的外端均连接有连接带,两个连接带通过魔术贴可拆卸连接。本发明可以在不拆卸压迫装置的情况下,及时更换止血纱布块,更换后,再通过下移气囊压板,可以抵压住止血纱布块,能够再次对穿刺点进行压迫,简化了更换血纱布块的操作,而且增设有固线结构,穿刺后能够固定住针管,可以有效的防止针管发生偏移。(The invention discloses a puncture point compression device for peripheral blood vessel interventional therapy, and relates to the technical field of peripheral blood vessel interventional therapy. The novel hemostatic gauze patch comprises a support frame, electric push rods, an air bag pressing plate, a line fixing structure and hemostatic gauze patches, wherein the air bag pressing plate is fixedly connected inside the support frame through a group of electric push rods which are uniformly distributed in an annular mode, the top surface of the air bag pressing plate is connected with the line fixing structure, the hemostatic gauze patches are placed at the bottom of the air bag pressing plate, elastic belts are fixed on two sides of the air bag pressing plate, the outer ends of the two elastic belts are connected with connecting belts, and the two connecting belts are detachably connected through magic tapes. The invention can replace the hemostatic gauze piece in time without detaching the compression device, and after the replacement, the hemostatic gauze piece can be pressed by moving the air bag pressing plate downwards, so that the puncture point can be compressed again, the operation of replacing the hemostatic gauze piece is simplified, and the thread fixing structure is additionally arranged, so that the needle tube can be fixed after puncture, and the needle tube can be effectively prevented from deviating.)

1. The utility model provides a periphery blood vessel intervenes treatment and uses puncture point compressor arrangement, includes support frame (1), electric putter (2), gasbag clamp plate (3), solidus structure (4), hemostasis gauze piece (5), elastic webbing (6) and connecting band (7), its characterized in that: the inside of support frame (1) is electric putter (2) fixedly connected with gasbag clamp plate (3) of annular equipartition through a set of, the top surface of gasbag clamp plate (3) is connected with solidus structure (4), hemostasis gauze piece (5) have been placed to the bottom of gasbag clamp plate (3), the both sides of gasbag clamp plate (3) are fixed with elastic webbing (6), two the outer end of elastic webbing (6) all is connected with connecting band (7), two the connection can be dismantled through the magic subsides in connecting band (7).

2. A puncture site compression device for peripheral vascular interventional therapy according to claim 1, wherein the support frame (1) is composed of a top plate (101), support rods (102) and a bottom plate (103), and the top plate (101) and the bottom plate (103) are welded through the support rods (102) which are uniformly distributed.

3. A puncture site compression device for peripheral vascular interventional therapy according to claim 2, wherein the top plate (101) has a circular structure, the bottom plate (103) has an annular structure, and the outer diameter of the top plate (101) is the same as the outer diameter of the bottom plate (103).

4. A puncture site compression device for peripheral vascular interventional therapy according to claim 1, wherein the bottom surface of the balloon pressure plate (3) is provided with a circular groove (301), and the inside of the top surface of the balloon pressure plate (3) is provided with an inner groove (302).

5. A puncture site compression device for peripheral vascular interventional therapy according to claim 4, wherein the wire fixing structure (4) is composed of a spring (401), a connecting rod (402) and a clamping rod (403), the spring (401) is installed inside the inner groove (302), the inner end of the connecting rod (402) is clamped inside the inner groove (302), and the clamping rod (403) is welded to the outer end of the connecting rod (402).

6. A puncture site pressing device for peripheral vascular interventional therapy according to claim 5, wherein one end of the spring (401) is fixed to the bottom wall of the inner groove (302), the other end of the spring (401) is fixed to the inner end of the connecting rod (402), and the connecting rod (402) and the clamping rod (403) are integrally formed into a telescopic structure with the top surface of the balloon pressing plate (3) through the spring (401).

7. A puncture site compression device for peripheral vascular intervention according to claim 1, wherein the hemostatic gauze piece (5) corresponds in size to the slot (301), and the outer diameter of the balloon pressure plate (3) is the same as the inner diameter of the base plate (103).

8. The puncture point compression device for peripheral blood vessel interventional therapy according to claim 1, wherein round bristles of hook and loop fasteners are installed on the top surface of the connecting band (7) on the elastic band (6) on one side of the air bag pressing plate (3), and bristles of hook and loop fasteners are installed on the bottom surface of the connecting band (7) on the elastic band (6) on the other side of the air bag pressing plate (3).

Technical Field

The invention belongs to the technical field of peripheral blood vessel interventional therapy, and particularly relates to a puncture point compression device for peripheral blood vessel interventional therapy.

Background

Peripheral blood vessels are blood vessels except for heart and cerebral vessels, are widely distributed, and are more and longer due to more and longer peripheral blood vessels, so that more diseases are caused, currently, puncture treatment is commonly used for treating peripheral vascular diseases, and blood vessel puncture is the primary step for completing interventional angiography and interventional blood vessel treatment, while a puncture point compression device is generally used for peripheral blood vessel interventional treatment, although the existing puncture point compression device can perform compression operation, the following defects still exist in the practical use:

1. when the existing puncture point compression device for peripheral blood vessel interventional therapy is used, the hemostatic gauze block is inconvenient, simple and timely to replace;

2. the existing puncture point compression device for peripheral vascular interventional therapy cannot effectively fix a needle tube of the puncture device and is inconvenient to use;

3. the existing puncture point compression device for peripheral vascular interventional therapy is inconvenient to adjust and use and is not easy to take and wear.

Therefore, the existing puncture site compression device for peripheral vascular intervention cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

Disclosure of Invention

The invention aims to provide a puncture point compression device for peripheral blood vessel interventional therapy, which solves the problems that the conventional puncture point compression device for peripheral blood vessel interventional therapy is inconvenient to replace a hemostatic gauze block, is not easy to take and wear, cannot effectively fix a needle tube of the puncture device and is inconvenient to adjust and use properly when in use by adopting an electric push rod to drive an air bag pressing plate to move upwards or downwards, adopting a magic tape structure to wear and fix and arranging a thread fixing structure and an elastic band.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a puncture point compression device for peripheral blood vessel interventional therapy, which comprises a support frame, electric push rods, an air bag pressing plate, a thread fixing structure, a hemostatic gauze block, elastic bands and connecting bands, wherein the support frame is internally and fixedly connected with the air bag pressing plate through a group of electric push rods which are uniformly distributed in an annular shape, the top surface of the air bag pressing plate is connected with the thread fixing structure, the hemostatic gauze block is placed at the bottom of the air bag pressing plate, the elastic bands are fixed on two sides of the air bag pressing plate, the elastic bands are used for enabling the device to have elasticity and can be properly adjusted and used according to the size of a puncture part, the outer ends of the two elastic bands are connected with the connecting bands, the two connecting bands are detachably connected through magic tapes, and the magic tapes are adopted to enable the device to be more simply detached and worn.

Furthermore, the support frame comprises a top plate, support rods and a bottom plate, and the top plate and the bottom plate are welded through the uniformly distributed support rods.

Furthermore, the top plate is of a circular structure, the bottom plate is of an annular structure, the outer diameter of the top plate is the same as the outer annular diameter of the bottom plate, and the top plate can move into the center of the bottom plate when the top plate is used.

Furthermore, the bottom surface of the air bag pressing plate is provided with a circular groove, the inside of the top surface of the air bag pressing plate is provided with an inner groove, and a hemostatic gauze piece can be placed through the inner groove.

Furthermore, the wire fixing structure is composed of a spring, a connecting rod and a clamping rod, the spring is installed inside the inner groove, the built-in end of the connecting rod is clamped inside the inner groove, and the clamping rod is welded at the external end of the connecting rod.

Furthermore, one end of the spring is fixed with the bottom wall of the inner groove, the other end of the spring is fixed with the built-in end of the connecting rod, and the connecting rod and the clamping rod are integrated to form a telescopic structure with the top surface of the air bag pressing plate through the spring.

Further, the size of the hemostatic gauze piece is matched with that of the groove, and the outer diameter of the air bag pressing plate is the same as the inner ring diameter of the bottom plate.

Furthermore, the top surface of the connecting band on the elastic band on one side of the air bag pressing plate is provided with round hair of the magic tape, and the bottom surface of the connecting band on the elastic band on the other side of the air bag pressing plate is provided with thorn hair of the magic tape.

The invention has the following beneficial effects:

1. when the hemostatic gauze piece replacement device is used, the electric push rod is adopted to drive the air bag pressing plate to move upwards or downwards, when the hemostatic gauze piece is replaced, the hemostatic gauze piece can be exposed by upwards moving the air bag pressing plate, then the hemostatic gauze piece is taken out by using tweezers and replaced by a new hemostatic gauze piece, the hemostatic gauze piece can be replaced in time under the condition that the compression device is not detached, after the replacement, the air bag pressing plate is downwards moved to press the hemostatic gauze piece, the puncture point can be compressed again, the operation of replacing the hemostatic gauze piece is simplified, and the hemostatic gauze piece replacement device is very convenient to use.

2. The invention is additionally provided with the thread fixing structure, after puncture, the needle tube is placed at the bottom of the clamping rod by utilizing the thread fixing structure, so that the clamping rod can tightly press the needle tube, the needle tube can be fixed, and the needle tube can be effectively prevented from deviating.

3. The elastic band is adopted, when the compression device is used, the tightness of the elastic band can be properly adjusted according to the wearing position, so that the compression device is stronger in applicability, more suitable for puncture operation of multiple parts of a body and convenient to adjust and use.

4. The device is worn and fixed by adopting a magic tape structure, the connecting bands on the elastic bands on the two sides can be connected through the round hairs of the connecting band on one side and the thorn hairs of the connecting band on the other side, and the device can be worn on a body.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the airbag compression plate of the present invention in its bottom-most state;

FIG. 2 is a first schematic view of the overall structure of the air bag presser plate of the present invention in the topmost state;

FIG. 3 is a schematic view of the overall structure of the airbag pressing plate of the present invention in the topmost state;

FIG. 4 is a block diagram of the bladder clamp and hemostatic gauze piece of the present invention;

fig. 5 is a structural diagram of the wire fixing structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support frame; 101. a top plate; 102. a support bar; 103. a base plate; 2. an electric push rod; 3. an air bag pressing plate; 301. grooving; 302. an inner tank; 4. a wire fixing structure; 401. a spring; 402. a connecting rod; 403. a clamping rod; 5. a hemostatic gauze piece; 6. an elastic band; 7. and a connecting belt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the invention is a puncture point compression device for peripheral blood vessel interventional therapy, comprising a support frame 1, an electric push rod 2, an air bag press plate 3, a thread fixing structure 4, a hemostatic gauze block 5, an elastic band 6 and a connecting band 7, wherein the support frame 1 is composed of a top plate 101, a support rod 102 and a bottom plate 103, the top plate 101 and the bottom plate 103 are welded by the uniformly distributed support rods 102, the top plate 101 is of a circular structure, the bottom plate 103 is of an annular structure, the outer diameter of the air bag press plate 3 is the same as the inner ring diameter of the bottom plate 103, the outer diameter of the top plate 101 is the same as the outer ring diameter of the bottom plate 103, the air bag press plate 3 is fixedly connected inside the support frame 1 by a group of the annularly and uniformly distributed electric push rods 2, the electric push rod 2 is XC758 which is a common model in the market and is not described herein, the bottom surface of the air bag press plate 3 is provided with a circular groove 301, inside groove 302 has been seted up to the inside of 3 top surfaces of gasbag clamp plate, the size of hemostasis gauze piece 5 accords with fluting 301's size, hemostasis gauze piece 5 has been placed to the bottom of gasbag clamp plate 3, when changing hemostasis gauze piece 5, effect through electric putter 2, drive gasbag clamp plate 3 and move up, cause gasbag clamp plate 3 to break away from the center of bottom plate 103 and show hemostasis gauze piece 5, then take out hemostasis gauze piece 5 with tweezers and change new hemostasis gauze piece 5 can, after the change, again through electric putter 2's effect, drive gasbag clamp plate 3 and move down, cause gasbag clamp plate 3 to be located the center of bottom plate 103 and support and press hemostasis gauze piece 5, can carry out the oppression operation to the puncture point.

As shown in fig. 1 and 5, the top surface of the air bag pressing plate 3 is connected with a thread fixing structure 4, the thread fixing structure 4 is composed of a spring 401, a connecting rod 402 and a clamping rod 403, the spring 401 is arranged inside the inner groove 302, the inner end of the connecting rod 402 is clamped inside the inner groove 302, the clamping rod 403 is welded at the outer end of the connecting rod 402, one end of the spring 401 is fixed with the bottom wall of the inner groove 302, the other end of the spring 401 is fixed with the inner end of the connecting rod 402, the whole of the connecting rod 402 and the clamping rod 403 forms a telescopic structure with the top surface of the air bag pressing plate 3 through the spring 401, when a puncture needle tube is fixed, after puncture, the connecting rod 402 and the clamping rod 403 are firstly pulled upwards to enable the spring 401 inside the inner groove 302 to be in a stretching state, then the needle tube is placed at the bottom of the clamping rod 403, then the clamping rod 403 is released, at this time, the stretched spring 401 recovers the original length to provide a downward pulling force for the whole of the connecting rod 402 and the clamping rod 403, causing the catch bar 403 to compress the needle cannula and thereby secure the needle cannula.

As shown in fig. 1-3, elastic belts 6 are fixed on two sides of the airbag pressing plate 3, the outer ends of the two elastic belts 6 are connected with connecting belts 7, round hairs of the magic tape are installed on the top surface of the connecting belt 7 on the elastic belt 6 on one side of the airbag pressing plate 3, bristles of the magic tape are installed on the bottom surface of the connecting belt 7 on the elastic belt 6 on the other side of the airbag pressing plate 3, the two connecting belts 7 are detachably connected through the magic tape, when the device is worn, the connecting belts 7 on the elastic belts 6 on two sides can be connected through the round hairs of the connecting belt 7 on one side and the bristles of the connecting belt 7 on the other side, and the compression device can be worn at the puncture point.

One specific application of this embodiment is: during the use, at first paste the structure through the magic, wear the device, then place hemostasis gauze piece 5 in inside groove 302 bottom, later through electric putter 2's effect, drive gasbag clamp plate 3 and push down to compress tightly hemostasis gauze piece 5 in puncture department, expose the puncture position simultaneously, then utilize the piercing depth to puncture, compress tightly the needle tubing through solidus structure 4 immediately after the puncture is accomplished, thereby fix the puncture needle tubing.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.