Femoral artery puncture binding point pressurizing and fixing device

Abstract

The utility model relates to a femoral artery puncture binding point pressurization fixing device which comprises a pressurization body. The binding belt is slidably mounted on the end surface of one side of the pressurizing main body; the dressing assembly is slidably mounted on the end face, away from the binding belt, of the pressurizing body; the elastic part is arranged between the pressurizing main body and the dressing assembly and used for enabling the dressing assembly to move in the direction away from the binding belt; the pressing assembly is arranged between the pressurizing body and the dressing assembly and used for enabling the dressing assembly to move in the direction close to the binding belt under the condition that the pressing assembly is pressed. The binding belt is bound on the limb, the dressing assembly on the pressurizing body is attached to the affected part, the binding point of a patient is pressurized through the elastic piece, under the action of the elastic piece, the dressing assembly can stably pressurize the binding point, and even if the dressing assembly moves, the dressing assembly can stably attach to the binding point and pressurize the binding point; the problems that the pressure at a femoral artery puncture point is fixed, displacement and falling are prone to occurring, and the effect is poor are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a pressure fixing device for femoral artery puncture and bandaging points. Background Art

[0002] Complete cerebral angiography is one of the most effective methods for examining cerebrovascular diseases. It is done by injecting iodine-containing contrast agents into the femoral artery to visualize the cerebral blood vessels. The visualization allows the nature and extent of cerebrovascular lesions to be understood. Bleeding at the femoral artery puncture site after complete cerebral angiography is one of its main complications. To prevent bleeding, wide adhesive tape is routinely used to apply pressure to the puncture site for 24 hours, while sandbags are used for 6 hours, and the patient is immobilized for 24 hours. Clinically, skin blisters and damage often occur due to prolonged wide adhesive tape pressure bandages, and the patient experiences numbness and discomfort in the operated limb due to the heavy sandbags. In severe cases, thrombosis may form in the operated limb. At the same time, the weight of the sandbag is fixed, the pressure at the puncture point is fixed, and it is easy to shift and fall off, resulting in poor results. Therefore, a device for pressurizing and fixing the femoral artery puncture bandage site is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a pressure fixing device for femoral artery puncture bandage point, which solves the technical problems that the pressure at the femoral artery puncture point is fixed, easy to shift and fall off, and the effect is poor.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] The present invention provides a device for pressurizing and fixing a femoral artery puncture bandage point, comprising:

[0008] Pressurized body;

[0009] A restraining belt is slidably mounted on one end surface of the pressurizing body;

[0010] A dressing assembly is slidably mounted on the end surface of the pressurizing body away from the restraining belt;

[0011] An elastic member, disposed between the pressurizing body and the dressing assembly, and used to move the dressing assembly in a direction away from the restraining band;

[0012] The pressing component is arranged between the pressurizing body and the dressing component, and is used to move the dressing component toward the binding belt when the pressing component is pressed.

[0013] Optionally, the dressing assembly comprises:

[0014] A pressure block is slidably mounted on the end surface of the pressurizing body away from the restraining belt;

[0015] The dressing is detachably mounted on the end surface of the pressing block away from the restraining belt;

[0016] The sliding limit rod is fixedly mounted on the end surface of the pressing block away from the dressing and is slidably mounted in the pressurizing body.

[0017] Optionally, the pressing component includes:

[0018] A pressing shell is slidably mounted on the end surface of the pressurizing body away from the dressing assembly, and the elastic member is arranged between the sliding limit rod and the pressing shell;

[0019] The tilt rod slides obliquely through the sliding limit rod, the two ends of the tilt rod are inclined surfaces, and the pressing shell is slidably connected to the two ends of the tilt rod, which is used to make the tilt rod move laterally relative to the pressing shell when the pressing shell is pressed.

[0020] Optionally, the elastic member is a compression spring.

[0021] Optionally, a through hole is formed on the restraining belt, and the through hole slides through the pressing component.

[0022] Optionally, it also includes:

[0023] The locking screw is threadedly mounted on the pressurizing body and is used to relatively fix the restraint belt and the pressurizing body.

[0024] Optionally, it also includes:

[0025] The force-applying protrusion is arranged on the pressurizing body.

[0026] Optionally, ventilation holes are evenly distributed on the restraint belt.

[0027] (III) Beneficial effects

[0028] The beneficial effects of the utility model are as follows: the femoral artery puncture bandage point pressurization and fixing device of the utility model comprises a pressurization body, a restraining belt, a dressing assembly, an elastic member and a pressing assembly, wherein, when in use, it is tied to a limb by the restraining belt, the dressing assembly on the pressurization body adheres to the affected part, and the patient's bandage point is pressurized by the elastic member, and under the action of the elastic member, the dressing assembly can stably pressurize the bandage point, and even when moving, it can stably adhere to the bandage point to pressurize the bandage point, effectively solving the problem that the pressure at the femoral artery puncture point is fixed, easy to shift and fall off, and the effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2It is a schematic diagram of the main cross-sectional structure of the utility model.

[0031] [Description of Reference Numerals]

[0032] 100-pressurized body, 200-binding belt, 300-dressing assembly, 400-elastic member, 500-pressing assembly, 600-locking screw, 700-force protrusion;

[0033] 310-pressing block, 320-dressing, 330-sliding limit rod;

[0034] 510-pressing shell, 520-tilting rod;

[0035] 201-through hole, 202-air vent. DETAILED DESCRIPTION

[0036] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0037] like Figure 1 and Figure 2 As shown, according to an embodiment of the present application, a femoral artery puncture bandage point pressurization and fixing device is proposed, including: a pressurizing body 100; a restraining belt 200, which is slidably installed on one side end surface of the above-mentioned pressurizing body 100; a dressing assembly 300, which is slidably installed on the end surface of the above-mentioned pressurizing body 200 away from the above-mentioned restraining belt 200; an elastic member 400, which is arranged between the above-mentioned pressurizing body 100 and the above-mentioned dressing assembly 300, and is used to move the above-mentioned dressing assembly 300 in a direction away from the above-mentioned restraining belt 200; a pressing assembly 500, which is arranged between the above-mentioned pressurizing body 100 and the above-mentioned dressing assembly 300, and is used to move the above-mentioned dressing assembly 300 in a direction close to the above-mentioned restraining belt 200 when the above-mentioned pressing assembly 500 is pressed.

[0038] The femoral artery puncture bandage point pressurization and fixing device provided in the embodiment of the present application includes a pressurization body 100, a restraining belt 200, a dressing assembly 300, an elastic member 400 and a pressing assembly 500. When in use, the pressurization body 100 is tied to the limb through the restraining belt 200, and the dressing assembly 300 on the pressurization body 100 is attached to the affected part, and the patient's bandage point is pressurized through the elastic member 400. Under the action of the elastic member 400, the dressing assembly 300 can stably pressurize the bandage point, and even when moving, it can stably adhere to the bandage point to pressurize the bandage point, which effectively solves the problem that the pressure at the femoral artery puncture point is fixed, easy to shift and fall off, and the effect is poor.

[0039] like Figure 1 and Figure 2 As shown, in some examples, the dressing assembly 300 includes: a pressure block 310, which is slidably mounted on the end surface of the pressurizing body 200 away from the restraining belt 200; a dressing 320, which is detachably mounted on the end surface of the pressure block 310 away from the restraining belt 200; and a sliding limit rod 330, which is fixedly mounted on the end surface of the pressure block 310 away from the dressing 320 and slidably mounted in the pressurizing body 100.

[0040] In this technical solution, the dressing assembly 300 includes a pressing block 310, a dressing 320 and a sliding limit rod 330, wherein the dressing 320 can be detachably mounted on the pressing block 310, so that the dressing 320 can be replaced on the pressing block 310, thereby reducing the use cost and improving the cleanliness;

[0041] Exemplarily, the sliding limiting rod 330 may be, but is not limited to, a rectangular rod.

[0042] like Figure 1 and Figure 2 As shown, in some examples, the pressing assembly 500 includes: a pressing shell 510, which is slidably installed on the end surface of the pressurizing body 100 away from the dressing assembly 300, and the elastic member 400 is arranged between the sliding limit rod 330 and the pressing shell 510; a tilting rod 520, which slides obliquely through the sliding limit rod 330, and both ends of the tilting rod 520 are inclined surfaces, and the pressing shell 510 is slidably connected to both ends of the tilting rod 520, and is used for making the tilting rod 520 move laterally relative to the pressing shell 510 when the pressing shell 510 is pressed.

[0043] In this technical solution, the pressing assembly 500 includes a pressing shell 510 and a tilting rod 520. For example, there is a limit between the pressing shell 510 and the pressurizing body 100 to avoid separation between the pressing shell 510 and the pressurizing body 100. When in use, when no external force is applied to the pressing shell 510, the elastic member 400 applies a force between the pressing shell 510 and the sliding limit rod 330. At this time, it can be ensured that the sliding limit rod 330 drives the dressing assembly 300 to stably fit the bandaging point. When it is necessary to adjust the position of the pressurizing body 100 relative to the bandaging point, a force is applied to the pressing shell 510 to make it slide relative to the pressurizing body 100 to offset the elastic force of the elastic member 400, thereby retracting the dressing assembly 300 into the pressurizing body 100. At this time, when the restraint belt 200 remains unchanged, a gap is formed between the pressurizing body 100 and the patient's bandaging point. At this time, the position of the dressing assembly 300 and the bandaging point can be relatively adjusted.

[0044] like Figure 1 and Figure 2 As shown, in some examples, the elastic member 400 is a compression spring.

[0045] like Figure 1 and Figure 2 As shown, in some examples, a through hole 201 is formed on the restraining belt 200 , and the through hole 201 slides through the pressing assembly 500 .

[0046] In this technical solution, the restraining belt 200 and the pressing body 100 are slidably installed, and the positions of the pressing body 100 and the dressing assembly 300 can be adjusted without changing the restraining belt 200, thereby improving the convenience of operation.

[0047] like Figure 1 and Figure 2 As shown, in some examples, it also includes: a locking screw 600, which is threadedly installed on the above-mentioned pressurizing body 100, and is used to relatively fix the above-mentioned restraining belt 200 and the above-mentioned pressurizing body 100.

[0048] like Figure 1 and Figure 2 As shown, in some examples, it also includes: a force-applying protrusion 700 disposed on the above-mentioned pressurizing body 100 .

[0049] like Figure 1 and Figure 2 As shown, in some examples, the restraint belt 200 is evenly distributed with ventilation holes 202 .

[0050] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0053] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0054] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A pressure fixation device for a femoral artery puncture bandage point, characterized in that: include: Pressurized body; A restraining belt is slidably mounted on one end surface of the pressurizing body; A dressing assembly is slidably mounted on the end surface of the pressurizing body away from the restraining belt; an elastic member, disposed between the pressurizing body and the dressing assembly, and used to move the dressing assembly in a direction away from the restraining band; The pressing component is disposed between the pressurizing body and the dressing component, and is used to move the dressing component toward the binding belt when the pressing component is pressed.

2. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: The dressing assembly comprises: A pressure block, slidably mounted on the end surface of the pressurizing body away from the restraining belt; A dressing is detachably mounted on the end surface of the pressing block away from the restraining belt; The sliding limit rod is fixedly mounted on the end surface of the pressing block away from the dressing and is slidably mounted in the pressurizing body.

3. The femoral artery puncture bandage point pressurization and fixation device according to claim 2, characterized in that: The pressing component comprises: A pressing shell is slidably mounted on the end surface of the pressurizing body away from the dressing assembly, and the elastic member is arranged between the sliding limit rod and the pressing shell; A tilt rod obliquely slides through the sliding limit rod, both ends of the tilt rod are inclined surfaces, and the pressing shell is slidably connected to both ends of the tilt rod, so as to make the tilt rod move laterally relative to the pressing shell when the pressing shell is pressed.

4. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: The elastic member is a compression spring.

5. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: A through hole is formed on the restraining belt, and the through hole slidably penetrates the pressing component.

6. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: Also includes: A locking screw is threadedly mounted on the pressurizing body and is used to relatively fix the restraining belt and the pressurizing body.

7. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: Also includes: The force-applying protrusion is arranged on the pressurizing body.

8. The femoral artery puncture bandage point pressurization and fixation device according to claim 1, characterized in that: The restraint belt is evenly distributed with ventilation holes.

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