CN218651848U

CN218651848U - Ultrasonic probe protective sleeve with coupling agent and ultrasonic probe thereof

Info

Publication number: CN218651848U
Application number: CN202220685885.3U
Authority: CN
Inventors: 白艳; 殷歆瑜; 赵婧; 何冠南
Original assignee: Sichuan Provincial Hospital for Women and Children
Current assignee: Sichuan Provincial Hospital for Women and Children
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2023-03-21
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an ultrasonic probe protective sleeve with a couplant and an ultrasonic probe thereof, which comprises a first film and a second film, wherein the periphery of the second film is connected with one side surface of the first film and forms a containing cavity together with the first film, and the containing cavity has uniform thickness and is filled with the couplant; the first film comprises a core part and an extension part connected with the periphery of the core part, and one side of the first film, which is far away from the second film, is covered with an adhesive layer; wherein the first film in the region of the receiving cavity is the core portion. The utility model discloses an ultrasonic probe protective sheath is from taking the couplant and can not produce the bubble, can effectively improve the ultrasonic image, and the patient can not contact the couplant simultaneously, lets patient's comfort increase.

Description

Ultrasonic probe protective sleeve with coupling agent and ultrasonic probe thereof

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to an ultrasonic probe protective sheath from taking couplant and ultrasonic probe thereof.

Background

At present, most of the existing probe protective sleeves are made of disposable PE gloves, rubber gloves, single-layer plastic films or condoms in which a proper amount of couplants are placed, a certain amount of bubbles are often generated during manufacturing, and the couplants in the self-made protective sleeves are pushed to two sides and thinned in the middle due to the fact that the couplants are tightly attached to the body surfaces of patients in the checking process, so that ultrasonic imaging is seriously interfered. If a protective sleeve is not used, a large amount of couplant is smeared on a patient every time, a large amount of paper towels are often needed for wiping, the material consumption is also high, in addition, the direct smearing is light, the discomfort of the patient is caused, and the serious patient even causes the problem of hospital feel.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a from ultrasonic probe protective sheath of taking couplant takes the couplant certainly and can not the gassing, can effectively improve the ultrasonic image, and the patient can not contact the couplant simultaneously, lets patient's comfort increase.

The technical scheme of the utility model is that:

in a first aspect, the utility model provides an ultrasonic probe protective sleeve with a coupling agent, which comprises a first film and a second film, wherein the periphery of the second film is connected with one side surface of the first film and forms a containing cavity together with the first film, and the containing cavity has uniform thickness and is filled with the coupling agent; the first film comprises a core part and an extension part connected with the periphery of the core part, and one side of the first film, which is far away from the second film, is covered with an adhesive layer; wherein the first film in the region of the receiving cavity is the core portion.

The working principle of the technical scheme is as follows:

the utility model discloses an ultrasonic probe protective sheath includes first film and second film, and first film and second film constitute the even chamber that holds of thickness jointly, are full of the couplant in holding the chamber, and ultrasonic probe's detection area passes through the adhesive linkage with the nuclear core part of first film, and the extension of first film passes through the adhesive linkage to be fixed on ultrasonic probe, need not on-the-spot self-control protective sheath, the utility model discloses an ultrasonic probe protective sheath is from taking the even couplant of thickness, can not produce the bubble, can effectively improve the ultrasound pattern, and the patient can not contact the couplant simultaneously, lets patient's comfort increase, reduces the risk of institute's sense.

In a further technical scheme, one side of the second film, which is far away from the containing cavity, is covered with a lubricating layer. By covering the lubricating layer, the second film can move on the surface of the skin of the patient more smoothly.

In a further aspect, the extensions are provided with cutouts spaced along the periphery of the core, the cutouts originating at the outer edge of the extensions. Through setting up cutting out the incision, avoid the extension to form the fold when drawing in fixedly, also practiced thrift the material simultaneously.

In a further aspect, the first film is a flexible film. Set up first film into toughness film for when the extension is fixed on the ultrasonic probe, can not cause the damage to the structure of first film, avoid the weeping.

In a further technical scheme, the first film and the second film are both transparent films. The first film and the second film are both set to be transparent films, so that the contact position and the contact condition of the skin of a patient can be better observed through the first film and the second film when the ultrasonic probe works.

In a further aspect, the core portion has an outer shape that is adapted to an outer shape of the ultrasound probe. Through this setting, reduce the area of nuclear core part, save material makes the laminating of ultrasonic probe and the nuclear core part of first film inseparabler simultaneously, does benefit to and forms more accurate, clear ultrasonic image.

In a second aspect, the present invention provides an ultrasonic probe, including the ultrasonic probe body and as above the ultrasonic probe protective sheath with the coupling agent, the surface crystal of the ultrasonic probe body with the core part passes through the adhesive layer is bonded, the extension part of the first film is drawn in and fixed on the trunk part of the ultrasonic probe body.

The utility model has the advantages that:

1. the utility model discloses an ultrasonic probe protective sheath includes first film and second film, and first film and second film constitute the even chamber that holds of thickness jointly, are full of the couplant in holding the chamber, and the detection area of ultrasonic probe bonds through the adhesive layer with the core part of first film, and the extension of first film passes through the adhesive layer to be fixed on the ultrasonic probe, need not on-the-spot self-control protective sheath, the utility model discloses an ultrasonic probe protective sheath is from taking the couplant of even thickness, can not produce the bubble, can effectively improve the ultrasonic image, and the patient can not contact the couplant simultaneously, lets patient's comfort increase, reduces the risk of institute's sense;

2. the second film can move more smoothly on the surface of the skin of the patient by covering the lubricating layer;

3. by arranging the cutting notches, the extending parts are prevented from forming folds when being folded and fixed, and meanwhile, materials are saved;

4. the first film is set to be a tough film, so that when the extension part is fixed on the ultrasonic probe, the structure of the first film cannot be damaged, and liquid leakage is avoided;

5. the first film and the second film are both transparent films, so that when the ultrasonic probe works, the contact position and the contact condition with the skin of a patient can be better observed through the first film and the second film;

6. through this setting, reduce the area of nuclear core portion, save material makes the ultrasonic probe inseparabler with the laminating of the nuclear core portion of first film simultaneously, does benefit to and forms more accurate, clear ultrasonic image.

Drawings

Fig. 1 is a schematic structural diagram of an ultrasonic probe protective sleeve with a coupling agent according to an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic structural diagram of an ultrasonic probe according to an embodiment of the present invention.

Description of reference numerals:

10-a first film; 11-a core section; 12-an extension; 13-an adhesive layer; 14-cutting a cut; 20-a second film; 21-a lubricating layer; 30-a coupling agent; 40-an ultrasound probe body; 41-surface crystal.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Examples

As shown in fig. 1 and fig. 2, in a first aspect, the present invention provides an ultrasonic probe protective sheath with a couplant 30, including a first film 10 and a second film 20, a periphery of the second film 20 is connected with a side surface of the first film 10, and forms a containing cavity together with the first film 10, the containing cavity has a uniform thickness and is filled with the couplant 30. The first film 10 comprises a core part 11 and an extension part 12 connected with the periphery of the core part, and the side of the first film 10 away from the second film 20 is covered with an adhesive layer 13; wherein the first film 10 located in the area of the receiving cavity is the core portion 11. For example, the couplant 30 may be an ultrasonically conductive gel.

The working principle of the technical scheme is as follows:

the utility model discloses an ultrasonic probe protective sheath includes first film 10 and second film 20, and first film 10 and second film 20 constitute the even chamber that holds of thickness jointly, hold and be full of couplant 30 in the chamber, and ultrasonic probe's detection area bonds through adhesive layer 13 with the core part 11 of first film 10, and extension 12 of first film 10 passes through adhesive layer 13 to be fixed on ultrasonic probe, need not on-the-spot self-control protective sheath, the utility model discloses an ultrasonic probe protective sheath is from taking couplant 30 that thickness is even, can not produce the bubble, can effectively improve the ultrasonic image, and the patient can not contact couplant 30 simultaneously, lets patient's comfort increase, reduces the risk that the institute felt.

The utility model discloses an ultrasonic probe protective sheath disposable, ultrasonic probe no longer need use disinfection couplant 30 with patient's skin direct contact, can practice thrift medical cost, avoids cross infection, prevents the emergence of infection in the hospital strictly. Meanwhile, bubbles are avoided, and the ultrasonic image is greatly improved. In addition, some patients are allergic to the couplant 30, and the use of a portable couplant 30 probe cover can increase patient examination comfort as a large amount of the couplant 30 spread often wets the patient's clothing.

In a further embodiment, the side of the second film 20 remote from the receiving chamber is covered with a lubricating layer 21. By covering the lubricating layer 21, the second film 20 moves more smoothly on the skin surface of the patient. For example, the lubricating layer 21 may be a skin lotion, etc., but the present invention is not limited thereto.

In further embodiments, the extensions 12 are provided with cutouts 14 spaced along the periphery of the core 11, the cutouts 14 beginning at the outer edge of the extension 12. By providing the cut 14, the extension portion 12 is prevented from being folded when being fixed, and meanwhile, the material is saved. For example, the extension 12 may be petaloid in shape.

In further embodiments, the first film 10 is a ductile film. The first film 10 is set to be a flexible film, so that when the extension portion 12 is fixed on the ultrasonic probe, the structure of the first film 10 is not damaged, and liquid leakage is avoided.

In further embodiments, the first film 10 and the second film 20 are both transparent films. The first film 10 and the second film 20 are both set to be transparent films, so that when the ultrasonic probe works, the contact position and the contact condition with the skin of a patient can be better observed through the first film 10 and the second film 20.

In a further embodiment, the outer shape of the core 11 is adapted to the outer shape of an ultrasound probe. Through this setting, reduce the area of nuclear core portion 11, save material makes ultrasonic probe and the laminating of the nuclear core portion 11 of first film 10 inseparabler simultaneously, does benefit to and forms more accurate, clear ultrasonic image.

In a second aspect, as shown in fig. 3, the present invention provides an ultrasonic probe, including an ultrasonic probe body 40 and the ultrasonic probe protective sheath with the coupling agent 30, wherein the surface crystal 41 of the ultrasonic probe body 40 is bonded to the core portion 11 through the adhesive layer 13, and the extension portion 12 of the first film 10 is drawn in and fixed to the trunk portion of the ultrasonic probe body 40. Here, the trunk may be a handle of the ultrasound probe body 40.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The ultrasonic probe protective sleeve with the couplant is characterized by comprising a first film and a second film, wherein the periphery of the second film is connected with one side surface of the first film and forms an accommodating cavity together with the first film, and the accommodating cavity is uniform in thickness and is filled with the couplant; the first film comprises a core part and an extension part connected with the periphery of the core part, and one side of the first film, which is far away from the second film, is covered with an adhesive layer; wherein the first film in the region of the accommodating cavity is the core portion.

2. The self-couplant ultrasonic probe protective sheath of claim 1, wherein a side of the second membrane remote from the containment chamber is covered with a lubricating layer.

3. The self-couplant ultrasonic probe protective sheath of claim 1, wherein the extension is provided with cutouts spaced along the periphery of the core, the cutouts beginning at an outer edge of the extension.

4. The self-couplant ultrasonic probe protective sheath of claim 1, wherein the first film is a tough film.

5. The self-couplant ultrasonic probe protective sleeve according to claim 1, wherein the first film and the second film are both transparent films.

6. The self-couplant ultrasonic probe protective sheath of claim 1, wherein the core portion has a shape that is compatible with the shape of an ultrasonic probe.

7. An ultrasonic probe, comprising an ultrasonic probe body and the self-couplant ultrasonic probe protective sleeve of any one of claims 1-6, wherein the surface crystal of the ultrasonic probe body is bonded to the core part through the adhesive layer, and the extension part of the first film is folded and fixed to the body part of the ultrasonic probe body.