Ultrasonic medicine penetration treatment instrument electrode elastic bandage

Abstract

The utility model relates to an ultrasonic medicine penetration therapeutic instrument electrode elastic bandage, including the body of a belt and electrode placement cover, the body of a belt sets up the elastic band, the body of a belt positive surface sets up the nap surface of nylon hook and loop fastener, back surface sets up the first hook surface of nylon hook and loop fastener, electrode placement cover sets up the bag -shaped with the opening of one end, and the back surface of electrode placement cover is equipped with the second hook surface, and is bonded in the positive surface of body of a belt, electrode placement cover opens the center hole, and the both sides of opening set up the sealing closure hook and loop fastener respectively, form the wire channel between two sealing closure hook and loop fasteners, the elastic bandage adapts different body parts, fixes the electrode through electrode placement cover, avoids the drop, can be applicable to the fixed physiotherapy electrode piece, be favorable to ensuring that the electrode and skin closely adhere, avoid the displacement or drop, and the adaptability is strong, and can be reused.

Description

Technical Field

[0001] This utility model belongs to the field of physical therapy auxiliary equipment technology, specifically relating to an elastic strap for the electrodes of an ultrasonic drug penetration therapy device. Background Technology

[0002] In physical therapy, treatment using an ultrasound-guided drug delivery device is a common method. During treatment, the device's electrodes need to be fixed to the patient's skin.

[0003] Currently, hospitals mostly use adhesive tape or ordinary bandages to fix the physiotherapy electrode pads. Using adhesive tape can easily cause skin allergies; ordinary bandages are prone to slippage and cannot adapt to different body parts or curvatures. Utility Model Content

[0004] To address at least one of the problems in the prior art, the purpose of this invention is to provide an elastic bandage for the electrodes of an ultrasonic drug delivery therapy device, which is suitable for fixing physiotherapy electrode pads, ensuring that the electrodes fit tightly to the skin, preventing displacement or detachment, and is highly adaptable and reusable.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An elastic electrode strap for an ultrasonic drug delivery therapy device includes:

[0007] The belt body is configured as an elastic belt; the front side of the belt body is provided with a rough surface for nylon hook and loop fastener, and the back side is provided with a first hook surface for nylon hook and loop fastener.

[0008] An electrode placement sleeve is designed as a bag with an opening at one end. The back of the electrode placement sleeve has a second hook surface, which is attached to the front of the belt. The electrode placement sleeve has a central hole, and sealing hooks are provided on both sides of the opening of the electrode placement sleeve. An electrical wire channel is formed between the two sealing hooks.

[0009] Preferably, the strap body is provided in at least two parts, and the rough surface of adjacent strap bodies is connected to the first hook surface to form a combined strap.

[0010] Preferably, at least two electrode placement sleeves are provided.

[0011] Preferably, the opening of the electrode placement sleeve is located on the side of the strip.

[0012] Preferably, one end of the electrode placement sleeve is rectangular.

[0013] Preferably, the other end of the electrode placement sleeve is configured as a semi-circle.

[0014] Preferably, the strip is rectangular.

[0015] Preferably, both the rough surface and the first hook surface are rectangular.

[0016] Preferably, the central hole is circular.

[0017] This utility model has the following advantages due to the adoption of the above technical solution:

[0018] The ultrasonic drug delivery therapy device electrode elastic strap provided by this utility model is adaptable to different body parts. The electrode is fixed by the electrode placement sleeve to prevent it from falling off. It can be used to fix the physiotherapy electrode pads and has good anti-slip performance. It helps to ensure that the electrode fits tightly to the skin and prevents displacement or falling off. It has strong adaptability and can be reused. The electrode placement sleeve can be attached to any position on the strap to meet the relative position requirements of the physiotherapy electrode. Attached Figure Description

[0019] Figure 1 This is a front structural schematic diagram of the elastic band of the electrode of the ultrasonic drug delivery therapy device provided in one embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of the back structure of the belt provided in one embodiment of the present invention.

[0021] Marked in the attached diagram:

[0022] 1 is the belt body, 101 is the rough surface, 102 is the first hook surface, 2 is the electrode placement sleeve, 201 is the center hole, 202 is the sealing hook and loop fastener, 203 is the wire channel, and 3 is the wire. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the system or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The direction of the arrows in the figures represents the direction of liquid flow.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "assembly," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] This invention provides an elastic strap for the electrodes of an ultrasonic drug delivery therapy device. By using nylon hook and loop fasteners, it is easy to form a ring-shaped strap. By using an electrode placement sleeve, the electrodes and their wires are firmly fixed, preventing the electrodes from falling off during physiotherapy and ensuring that the electrodes are in close contact with the skin. This avoids problems such as electrode displacement or falling off during physiotherapy, or not being in contact with the physiotherapy site.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example

[0029] Please refer to the reference. Figure 1 and Figure 2 The ultrasonic drug delivery therapy device electrode elastic strap provided in this embodiment includes a strap body 1 and an electrode placement sleeve 2. The strap body 1 is configured as an elastic strap. The front of the strap body 1 is provided with a rough surface 101 of nylon hook and loop fastener, and the back is provided with a first hook surface 102 of nylon hook and loop fastener. The electrode placement sleeve 2 is configured as a bag-shaped device with an opening at one end. The back of the electrode placement sleeve 2 is provided with a second hook surface and is attached to the front of the strap body 1. The electrode placement sleeve 2 has a central hole 201, and sealing hook and loop fasteners 202 are respectively provided on both sides of the opening. A channel 203 for the wire 3 is formed between the two sealing hook and loop fasteners 202.

[0030] In this embodiment, the elastic bandage of the ultrasonic drug delivery therapy device electrode has nylon hook-and-loop fasteners at both ends of the band 1, with the rough surface 101 and the first hook surface 102 interconnected, forming a ring-shaped elastic bandage for securing to the patient's desired physical therapy location. During use, the electrode is inserted through the opening into the electrode placement sleeve 2, with the electrode protruding from the central hole 201 to contact the patient's desired physical therapy location. The electrode wire 3 is placed in the wire 3 channel 203, and the hook-and-loop fasteners 202 on both sides are sealed to prevent the electrode from falling out of the electrode placement sleeve 2.

[0031] The electrode placement sleeve 2 can be a cloth sleeve.

[0032] The rough surface 101 and the first hook surface 102 are of equal size and are arranged opposite each other on the front and back sides of the belt body 1. The rough surface 101 and the first hook surface 102 are arranged in multiple intervals on the belt body 1, and the gap between adjacent rough surfaces 101 or first hook surfaces 102 can ensure the overall elasticity of the belt body 1.

[0033] Specifically, at least two straps 1 are provided, and the rough surface 101 of adjacent straps 1 are connected to the first hook surface 102 to form a combined strap. By connecting multiple straps 1 in sequence to form a combined strap, the overall length of the elastic strap of the ultrasonic drug penetration therapy device electrode provided in this embodiment can be adjusted to meet the physical therapy binding needs of different patients at different locations. In use, the rough surface 101 and the first hook surface 102 at both ends of the combined strap can be connected to form a ring structure for binding the physical therapy position.

[0034] At least two electrode placement sleeves 2 are provided; specifically, four electrode placement sleeves 2 can be provided, which is the same as the number of electrodes in existing ultrasonic drug delivery therapy devices. The electrode placement sleeves 2 are connected to the belt body 1 by adhesive bonding. The electrode placement sleeves 2 can be bonded to any position on the belt body 1, thereby adjusting the spacing between the physiotherapy electrodes to meet the relative positional requirements of the physiotherapy electrodes.

[0035] Specifically, the opening of the electrode placement sleeve 2 is located on the side of the belt body 1, which makes it easy to put the electrode into the electrode placement sleeve 2.

[0036] Specifically, one end of the electrode placement sleeve 2 is designed to be rectangular to facilitate the insertion of the electrode.

[0037] Specifically, the other end of the electrode placement sleeve 2 is set as a semi-circle, which makes it easy to place the electrode at the semi-circular end of the electrode placement sleeve 2, and facilitates the stable placement of the electrode.

[0038] The central hole 201 can be formed in the semi-circular part of the electrode placement sleeve 2. The central hole 201 can be located in the middle of the belt body 1, which facilitates the ultrasonic drug delivery therapy device electrode elastic strap in this embodiment to tie and fix the electrode in the required position in a balanced and stable manner.

[0039] Specifically, the strip body 1 is set as a rectangle, which is convenient for processing and also convenient for multiple strip bodies 1 to be connected and combined in sequence.

[0040] Specifically, both the rough surface 101 and the first hook surface 102 are set as rectangles to facilitate the processing, pasting, or sewing of the nylon hook and loop fasteners to the belt body 1.

[0041] Specifically, the central hole 201 is designed to be circular, so that the electrode can be exposed at the position of the central hole 201.

[0042] Since the nylon hook and loop fasteners on the belt body 1 have a certain length, the bonding positions of the rough surface 101 and the first hook surface 102 on the two belt bodies 1 can be adjusted according to the needs of the patient's treatment position, so as to adjust the length of the strap.

[0043] In this embodiment, the overall length of the elastic bandage for the ultrasonic drug delivery therapy device electrodes can be set to 55cm, the width to 8cm, and the size of the nylon hook and loop fastener to 5×8cm; the back of the band body 1 can be made of nylon. The electrodes can be superconducting electrodes from a superconducting therapy device, and the diameter of the semi-circular portion of the electrode placement sleeve 2 can be set to 6cm; the central hole 201 is a through hole with a diameter of 4cm. The minimum distance between the edge of the electrode placement sleeve 5 near the nylon hook and loop fastener can be set to 5cm. At least two electrode placement sleeves 5 can be placed on each bandage. The distance between the center points of adjacent electrode placement sleeves 5 can be set to 3cm.

[0044] The electrode placement sleeve 2 can be configured as a hollow bag-like structure, that is, the electrode placement sleeve 2 is configured as a flat cylindrical shape with one end open, with a central hole 201 on the front and the back side bonded to the front side of the belt body 1; the two mutually adhesive parts of the sealing hook and loop fastener 202 are respectively set on the inner wall of the front and the inner wall of the back side on both sides of the opening position of the electrode placement sleeve 2. Here, the inner wall refers to the side side close to the inside of the electrode placement sleeve 2.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An elastic electrode strap for an ultrasonic drug delivery therapy device, characterized in that, include: The belt body (1) is configured as an elastic belt; the front side of the belt body (1) is provided with a nylon hook and loop fastener rough surface (101), and the back side is provided with a nylon hook and loop fastener first hook surface (102); The electrode placement sleeve (2) is configured as a bag-shaped structure with an opening at one end. The back of the electrode placement sleeve (2) is provided with a second hook surface and is attached to the front of the belt body (1). The electrode placement sleeve (2) has a central hole (201) and sealing hooks (202) are provided on both sides of the opening of the electrode placement sleeve (2). An electrical wire channel (203) is formed between the two sealing hooks (202).

2. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, The strap (1) is configured as at least two, and the rough surface (101) of adjacent straps (1) is connected to the first hook surface (102) to form a combined strap.

3. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, The electrode placement sleeve (2) is configured to be at least two.

4. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, The opening of the electrode placement sleeve (2) is located on the side of the belt (1).

5. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, One end of the electrode placement sleeve (2) is rectangular.

6. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, The other end of the electrode placement sleeve (2) is set as a semi-circle.

7. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, The strip (1) is set as a rectangle.

8. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to claim 1, characterized in that, Both the rough surface (101) and the first hook surface (102) are set as rectangles.

9. The elastic band for the electrodes of the ultrasonic drug delivery therapy device according to any one of claims 1-8, characterized in that, The central hole (201) is circular.

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