Wearable muscle-bone ultrasonic pad

Abstract

The utility model provides a wearable muscle-bone ultrasonic pad which is used for solving the problems that an existing ultrasonic pad cannot be completely attached to a detection part and is lack of a component or a device for fixing the existing ultrasonic pad to the detection part. According to the wearable muscle-bone ultrasonic pad, one or more coupling units are fixed to the upper surface of an ultrasonic pad body, the coupling units are coupling pad units or coupling agent units, and fixing bands are fixed or detachably fixed to the two opposite sides of the body and used for fixing the body in a wearing mode. The lower surface of the ultrasonic pad body is provided with a buffer strip or the buffer strip and anti-skid protrusions.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ultrasonic auxiliary instrument, concretely relates to a wearable muscle bone ultrasonic pad. BACKGROUND

[0002] Ultrasonic technology becomes the preferred technology of muscle bone examination because of no radiation, low price and other advantages, but in some cases, the radiation surface shape of the treatment head is not good, or the diagnosis part is located on the surface, falls in the blind area of ultrasonic imaging, at this moment, the ultrasonic pad is needed to fill the uneven part of the human body or to delay the diagnosis part to the imaging clear section of the sound beam.

[0003] However, the current ultrasonic pad is usually circular or square, and the position of the ultrasonic pad needs to be adjusted constantly to obtain a clear image in the use process, and the process of constant pulling is also easy to cause the rupture of the ultrasonic pad.

[0004] Patent CN217090760U discloses a wearable and deformable muscle bone sound guide pad, which achieves the effect of fully contacting with the skin by deforming the flexible pad body at will, and protects the sound guide pad by the outer protective cover to avoid rupture caused by pulling. However, the following problems still exist in its use: first, it is tightly attached to the surface of the skin by wrapping a fixed circle, so it cannot be wrapped around when applied to parts such as shoulder joints; second, the fixed structure adopts the end head buckling in the fixed clamping seat clamping mode, which is relatively complex, and the outer protective cover is made of PE flexible material, which is easy to slip due to deformation under the condition of requiring a certain wrapping strength. UTILITY MODEL CONTENTS

[0005] The utility model provides a wearable muscle bone ultrasonic pad to solve the problems that the existing ultrasonic pad cannot completely fit the detection part and lacks components or devices to fix it on the detection part.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A wearable muscle-bone ultrasonic pad, the ultrasonic pad body upper surface is fixed with one or several coupling units, the coupling unit is a coupling pad unit or a coupling agent unit, the opposite sides of the body are fixed or detachably fixed with a fixing belt, used for wearing and fixing the body, the lower surface of the ultrasonic pad body is provided with a buffer belt, or a buffer belt and an anti-skid protrusion; the ultrasonic pad is a single ultrasonic pad, the upper surface of the single ultrasonic pad body is fixed with a coupling pad unit, the coupling pad unit comprises a cover sheet and a fixing assembly, the fixing assembly is a first fixing member and a second fixing member, the first fixing member is located on the cover sheet, and the second fixing member is located on the upper surface of the body, the coupling pad is arranged on the body, the cover sheet covers the coupling pad, and the coupling pad is fixed in the coupling pad unit through the fixing assembly.

[0008] Further, the left and right sides of the body are respectively fixedly connected with fixing belts, and the upper surface and the lower surface of the free end of the fixing belt are provided with fixing belt fixing members for fixing the fixing belt on the human body.

[0009] Further, the upper surface of the ultrasonic pad body is fixed with several coupling pad units, and the left side and the right side of the body are respectively provided with fixing belt connecting portions.

[0010] Further, the lower surface of the ultrasonic pad body is inwardly recessed to form several buffer grooves.

[0011] Further, the upper surface of the ultrasonic pad body is provided with several coupling agent units, and the coupling agent unit is a shell structure filled with a coupling agent.

[0012] Further, the upper surfaces of the coupling agent units are connected through connecting portions, and the distance between adjacent coupling agent units is 1-3 mm.

[0013] Further, the lower surface of the ultrasonic pad body is provided with several arrow-shaped buffer grooves formed by inwardly recessing and several anti-skid protrusions protruding upward.

[0014] Further, the side surface of the coupling agent unit is provided with a liquid injection port for injecting a coupling agent.

[0015] Further, the fixing belt is fixed by pasting a male and female belt.

[0016] Compared with the prior art, the ultrasonic pad has the following beneficial effects:

[0017] The coupling pad unit in the utility model utilizes the coupling pad currently used in clinic, realizes the protection of the coupling pad through the cover sheet and the body, and makes the examination process not affected by the body position change by wearing the coupling pad on the human body through the fixing belt;

[0018] The utility model comprehensively considers various conditions of muscle-bone ultrasonic detection, and single ultrasonic pad can realize the detection of small area detection area;

[0019] The utility model passes through several coupling pad units or coupling agent units are uniformly combined together to form ultrasonic pad, so that it can detect larger range, and when folding at large angle, the coupling pad will not be broken due to continuous stress; in cooperation with the buffer groove, the coupling pad or coupling agent (the shape of coupling agent unit) can be uniformly arranged in the detection area;

[0020] The coupling agent unit provides more environmentally friendly and long-acting ultrasonic pad, replaces the coupling pad, and is more convenient to use, and the position and integrity of the coupling pad need not be arranged and checked in advance;

[0021] In cooperation with the anti-skid convex, the ultrasonic pad can be avoided to move in the detection process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure schematic diagram of a wearable muscle-bone ultrasonic pad of the utility model embodiment 1;

[0023] Figure 2 It is the front structure schematic diagram of a wearable muscle-bone ultrasonic pad of the utility model embodiment 2;

[0024] Figure 3 It is the back structure schematic diagram of a wearable muscle-bone ultrasonic pad of the utility model embodiment 2;

[0025] Figure 4 It is the front structure schematic diagram of a wearable muscle-bone ultrasonic pad of the utility model embodiment 3;

[0026] Figure 5 It is the back structure schematic diagram of a wearable muscle-bone ultrasonic pad of the utility model embodiment 3;

[0027] Figure 6 It is the position schematic diagram of liquid injection port in a wearable muscle-bone ultrasonic pad of the utility model embodiment 3.

[0028] Among them, 10-single ultrasonic pad, 11-first fixing member, 12-second fixing member, 20-fixing strap, 21-fixing strap fixing member, 30-cover, 100-first ultrasonic pad, 110-first surface, 111-coupling pad unit, 130-fixing strap connecting part, 120-second surface, 121-first buffer groove, 200-second ultrasonic pad, 210-third surface, 211-coupling agent unit, 2111-injection port, 212-connecting part, 220-fourth surface, 221-second buffer groove, 222-anti-slip protrusion. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] The application of ultrasound in musculoskeletal examinations can be broadly divided into two categories based on whether a conventional coupling pad can cover the area to be examined. One category is for examinations of small superficial areas such as finger joints or the face, where a single coupling pad can cover the area. In this case, it is only necessary to consider how to fix the coupling pad and protect its integrity. The other category is for larger areas such as shoulder joints, elbow joints, and knee joints, where multiple coupling pads are required or the coupling pads need to be pulled to complete the examination. This also makes it easier for the coupling pads to break. In this case, it is necessary to consider how to fit and fix the coupling pads to the skin surface at the joint.

[0031] Example 1:

[0032] This embodiment provides a single ultrasound pad 10 for use on finger joints or small superficial areas (referring to the area that a single coupling pad can cover). For example... Figure 1 As shown, the body of the single ultrasound pad 10 is a layer of silicone rubber (organic polymer solid pad material). A cover plate 30 is fixedly connected to one side of the upper surface of the single ultrasound pad 10 near the edge. A second fixing member 12 and a first fixing member 11 are fixed on the cover plate 30 and the single ultrasound pad 10, respectively. The second fixing member 12 and the first fixing member 11 are used together. The square coupling pad currently used in clinical practice is placed on the upper surface of the single ultrasound pad 10, and the cover plate 30 is placed over the coupling pad. Finally, the second fixing member 12 and the first fixing member 11 are fastened together. In this embodiment, the second fixing member 12 is an adhesive female tape, and the first fixing member 11 is an adhesive male tape. After fastening, the coupling pad is wrapped. The cover plate 30 is also made of silicone rubber.

[0033] The single ultrasonic pad 10 is fixedly connected with a fixing belt 20 on the left and right sides, respectively, and the two free ends of the fixing belt 20 are provided with fixing belt fixing members 21, which are also used in combination to fix the single ultrasonic pad 10.

[0034] In use, the coupling pad is fixed between the single ultrasonic pad 10 body and the cover sheet 30, the single ultrasonic pad 10 is placed at the target position, and finally the single ultrasonic pad 10 is fixed on the body through the fixing belt 20 to achieve a wearable effect. For example, the single ultrasonic pad 10 is wrapped around the finger joint, and then the fixing belt 20 is pasted and fixed by winding; for example, even for the examination of superficial lesions of the face, the device in this embodiment can also be used, and of course in order to achieve the effect of wearing and fixing, the single ultrasonic pad 10 and the fixing belt 20 can be fixed on the head by using an extension belt, so as to achieve the effect of wearing and fixing.

[0035] Embodiment 2:

[0036] Of course, in most muscle and bone detection, the muscle and bone detection area is large, such as the shoulder joint, elbow joint, knee joint and the like. Therefore, on the basis of embodiment 1, a first ultrasonic pad 100 is provided, as shown in Figure 2 and Figure 3 The first ultrasonic pad 100 body is also a layer of silicone rubber, but it has front and back surfaces, which are a first surface 110 and a second surface 120, respectively, and the first surface 110 has a plurality of coupling pad units 111, each of which has the same structure and size as the single ultrasonic pad 10 in embodiment 1.

[0037] The adjacent coupling pad units 111 have a certain spacing, and the spacing is small, and in this embodiment, the reference given is 1-3 mm. The opposite sides of the first ultrasonic pad 100 are fixed with a fixing belt connecting part 130, and the fixing belt connecting part 130 cooperates with the first ultrasonic pad 100 to form a hollow ring structure, and the fixing belt 20 is fixed on the fixing belt connecting part 130 and can be detached. In the case where the fixing belt is not connected, the fixing belt connecting part 130 can also be used as a handle, which is convenient for moving the first ultrasonic pad 100, at this time, it is suitable for large-area plane detection, such as abdominal detection, at this time, the first ultrasonic pad 100 can be placed stably without wearing in advance; but for the scene that needs to be worn, such as the elbow joint, the other end of the fixing belt can be fixed on the fixing belt connecting part 130, and the other end cooperates with the fixing belt on the other side to realize the wearing and fixing.

[0038] The second surface has a plurality of first buffer grooves 121 formed by inward recesses. When the first ultrasonic pad 100 is pulled during wearing, the first buffer grooves 121 provide greater deformation possibility, pull it outward to fix the skin on the joint (such as the elbow joint), and after being fixed by the fixing belt, the influence on the coupling pad unit 111 can be minimized, so that the coupling pad unit 111 is better and more evenly wrapped at the elbow joint, which is conducive to the detection and ensures the detection effect.

[0039] Embodiment 3:

[0040] Embodiment 2 inherits the unit structure of the embodiment, which uses a coupling pad that has been clinically applied. Although the use time of the coupling pad can be prolonged and waste can be reduced through the fixation and protection of the cover sheet 30, replacement is still needed, and there are still cases of rupture caused by extrusion. If the coupling agent and the ultrasonic pad can be combined together, the thickness of the ultrasonic pad can be reduced and a longer use time can be obtained, so as to further reduce the occurrence of waste.

[0041] This embodiment provides the structure of the second ultrasonic pad 200, as shown in Figure 4 and Figure 5 The upper and lower surfaces of the second ultrasonic pad 200 are the third surface 210 and the fourth surface 220, respectively. The third surface 210 has a plurality of coupling agent units 211, which are shell structures filled with coupling agent. The material of the shell is still selected to be silicone rubber. The upper surfaces of the coupling agent units 211 are connected together by connecting parts 212 to form a smooth plane, which is conducive to the movement of the ultrasonic probe. In addition, the connecting parts 212 can also play a tensioning effect during wearing, so that the coupling agent can be uniformly distributed above the detection area.

[0042] Of course, the connecting part 212 is not necessary and can also not be provided. It also has some additional benefits, such as Figure 6 As shown in the figure, an injection port 2111 is fixed on one side surface of each coupling agent unit 211. The injection port 2111 provides a channel for the replenishment of the coupling agent. Because the material of the coupling agent unit 211 is silicone rubber, deformation and extension may occur during the use of the second ultrasonic pad 200. At this time, the coupling agent needs to be replenished in time to fill the coupling agent unit 211. At this time, the second ultrasonic pad can still be used to obtain better detection effect.

[0043] The fourth surface 220 shows another shape of the buffer groove as a second buffer groove 221, which is also inwardly recessed, and the second buffer groove 221 is in the shape of an arrow; in addition, in this embodiment, the fourth surface 220 is also provided with a plurality of anti-skid protrusions 222, which can prevent displacement after the second ultrasonic pad 200 is worn.

[0044] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wearable musculoskeletal ultrasound pad, characterized in that, One or more coupling units are fixed on the upper surface of the ultrasonic pad body. The coupling unit is a coupling pad unit or a coupling agent unit. Fixing straps are fixed or detachably fixed on opposite sides of the body for wearing and fixing the body. A buffer strip or a buffer strip and anti-slip protrusions are provided on the lower surface of the ultrasonic pad body. The ultrasonic pad is a single ultrasonic pad. A coupling pad unit is fixed on the upper surface of the single ultrasonic pad body. The coupling pad unit includes a cover and a fixing component. The fixing component is a first fixing member and a second fixing member. The first fixing member is located on the cover and the second fixing member is located on the upper surface of the body. The coupling pad is placed on the body, and the cover covers the coupling pad. The coupling pad is fixed in the coupling pad unit by the fixing component.

2. The wearable musculoskeletal ultrasound pad according to claim 1, characterized in that, The main body is fixedly connected to the left and right sides respectively with fixing straps. The upper and lower surfaces of the free ends of the fixing straps are provided with fixing strap fasteners for fixing the fixing straps to the human body.

3. The wearable musculoskeletal ultrasound pad according to claim 1, characterized in that, Several coupling pad units are fixed on the upper surface of the ultrasonic pad body. Fixing strap connecting parts are respectively provided on the left and right sides of the body. The fixing strap is detachably connected to the fixing strap connecting parts.

4. The wearable musculoskeletal ultrasound pad according to claim 3, characterized in that, The lower surface of the ultrasonic pad body has several inwardly recessed buffer grooves.

5. A wearable musculoskeletal ultrasound pad according to claim 1, characterized in that, The ultrasonic pad body has several coupling agent units on its upper surface, and each coupling agent unit is a shell structure filled with coupling agent.

6. A wearable musculoskeletal ultrasound pad according to claim 5, characterized in that, The upper surfaces of the coupling agent units are connected by a connecting part, and the distance between adjacent coupling agent units is 1-3 mm.

7. A wearable musculoskeletal ultrasound pad according to claim 6, characterized in that, The lower surface of the ultrasonic pad body has several inwardly recessed arrow-shaped buffer grooves and several upwardly protruding anti-slip protrusions.

8. A wearable musculoskeletal ultrasound pad according to claim 7, characterized in that, The coupling agent unit has an injection port on its side surface for injecting coupling agent.

9. A wearable musculoskeletal ultrasound pad according to claim 1, characterized in that, The fixing strap is secured by attaching male and female straps.

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