CN211962080U

CN211962080U - Fixed ultrasonic probe sound guide sleeve

Info

Publication number: CN211962080U
Application number: CN202020190153.8U
Authority: CN
Inventors: 王学东; 王敬尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-11-20
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to the technical field of medical auxiliary articles, and discloses a fixed ultrasonic probe sound guide sleeve, which is arranged on an ultrasonic probe and comprises a sound guide pad positioned at the front end of the ultrasonic probe, wherein both sides of the sound guide pad are provided with supporting parts, the supporting parts are combined with the left side and the right side of the ultrasonic probe, the front side and the rear side of the sound guide pad are provided with protective edges which are attached to the front side and the rear side of the ultrasonic probe, and both sides of the protective edges are combined with the supporting parts into a whole; the sound guide pad comprises an inner pad body and an outer pad body, wherein a closed filling cavity is formed between the inner pad body and the outer pad body, and a coupling agent is filled in the filling cavity; the ultrasonic probe sound guide sleeve is made of silica gel. The utility model discloses the material is softer yielding, and patient's comfort level is high, with human skin in close contact with, the inspection of the body surface focus of being convenient for and the definition of inspection image are high, convenient to detach, one person one use disinfection, can effectually avoid cross infection.

Description

Fixed ultrasonic probe sound guide sleeve

Technical Field

The utility model relates to an auxiliary article for medical equipment, in particular to a fixed ultrasonic probe sound guide sleeve.

Background

The ultrasonic equipment used in hospitals is mostly used for examining the internal structure and focus of human tissues or internal organs, and can also be used for examining the focus on the surface of a body, and the prior ultrasonic probe has the following problems when in examination and use:

1. due to the medical ultrasonic characteristics, the ultrasonic focus and the probe have a certain distance, namely the optimal resolution and the imaging distance are at the focus. When the body surface focus is inspected, the ultrasonic probe is in direct contact with the skin, the ultrasonic focus deviates from the body surface focus position, the resolution ratio is reduced, the inspection effect is influenced, and the method is like that books are placed in front of eyes but cannot be seen clearly.

In order to solve the problem, most of the existing ultrasonic doctors adopt medical coupling agents to coat, the distance is increased, but the coupling agents are easy to flow and difficult to operate; some doctors also adopt 'crystal mud' and 'agar pad' for isolation, but the materials are not easy to fix.

2. The ultrasonic probe is of a hard structure, and when some examination works are carried out, a doctor needs to press the probe onto the body of a detected person with force, so that the body of the detected person is painful and uncomfortable, and therefore the ultrasonic probe needs to be additionally provided with a protection pad to improve the comfort level of a patient.

3. At present, ultrasonic probes are different in model, the contact part of the probe and the body of a detected person is arc-shaped or square, and the contact of the shapes and the body of the detected person is sometimes not tight enough in the checking process, so that partial sound waves cannot be transmitted to a focus, and the imaging quality is influenced.

4. Due to the special workmanship and special material of the ultrasonic probe, the ultrasonic probe cannot be disinfected by a conventional method, and cross infection among detected persons is easily caused if the disinfection is insufficient.

In order to solve the problems, a fixed type ultrasonic probe sound guide sleeve is developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed ultrasonic probe sound guide cover, the inspection of the body surface focus of being convenient for, and the high difficult cross infection of patient's comfort level.

The technical scheme of the utility model is realized like this:

a fixed ultrasonic probe sound guide sleeve is arranged on an ultrasonic probe and comprises a sound guide pad positioned at the front end of the ultrasonic probe, wherein supporting parts extending upwards are arranged on two sides of the sound guide pad, the supporting parts are combined with the left side surface and the right side surface of the ultrasonic probe, protective edges extending upwards and attached to the front side surface and the rear side surface of the ultrasonic probe are arranged on the front side and the rear side of the sound guide pad, and the two sides of the protective edges are combined with the supporting parts into a whole; the sound guide pad comprises an inner pad body and an outer pad body, a closed filling cavity is formed between the inner pad body and the outer pad body, and a coupling agent is filled in the filling cavity; the ultrasonic probe sound guide sleeve is made of silica gel.

As a preferable technical scheme, the inner side of the protective edge is provided with a joint surface which is jointed with the front side surface and the rear side surface of the ultrasonic probe, and the joint surface is a smooth plane.

As a preferable technical scheme, the front side and the back side of the ultrasonic probe are smooth planes.

As an optimized technical scheme, the supporting part is provided with an inward-sunken mounting hole, and two sides of the ultrasonic probe are provided with limiting blocks which are installed in a matched mode with the mounting hole.

Preferably, the shape of the guard is an arc shape with two sides higher and the middle lower, which is adapted to the shape of the ultrasonic probe.

The beneficial effects of the utility model reside in that: the utility model discloses a silica gel material, the softer yielding of material, patient's comfort level is high, and can make ultrasonic probe and human skin in close contact with through extrusion deformation, has improved the definition of ultrasonic image.

Because the sound guide pad is arranged, the distance between the ultrasonic probe and the contact surface of the body surface is increased, and the examination of the body surface focus is facilitated; the sound guide pad is designed to be of a double-layer structure, the couplant is arranged between the two layers of structures, and the body surface focus images are clearer through extrusion deformation.

The utility model discloses install on ultrasonic probe, the inspection is accomplished the back, need not carry out disinfection treatment to ultrasonic probe, has prolonged ultrasonic probe's life, the utility model discloses disinfection treatment is convenient, can effectually avoid cross infection.

Drawings

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

Fig. 1 is a schematic view of the installation of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an ultrasound image without the present invention installed;

fig. 4 is an ultrasound image using the present invention.

In the figure, 1-ultrasound probe; 2-sound guide sleeve; 21-a support part; 211-mounting holes; 22-an outer cushion body; 23-inner cushion body; 24-filling the cavity; 25-edge protection; 3-ultrasonic focus; 31-ultrasound probe position.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and the descriptions of these embodiments are used to help understanding the present invention, but do not constitute a limitation of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 and 2, a fixed ultrasonic probe sound guide sleeve is made of a silica gel material. The ultrasonic probe sound guide sleeve 2 is arranged on the ultrasonic probe 1 and comprises a sound guide pad positioned at the front end of the ultrasonic probe 1, supporting parts 21 extending upwards are arranged on two sides of the sound guide pad, the supporting parts 21 are combined with the left side surface and the right side surface of the ultrasonic probe 1, protective edges 25 extending upwards and attached to the front side surface and the rear side surface of the ultrasonic probe are arranged on the front side and the rear side of the sound guide pad, and two sides of the protective edges 25 are combined with the supporting parts 21 into a whole.

In order to enhance the effect that the sound guide sleeve 2 and the ultrasonic probe 1 are firmly installed, the inner side of the protective edge 25 is provided with a joint surface which is jointed with the front side surface and the back side surface of the ultrasonic probe 1, the joint surface is a smooth plane, the front side surface and the back side surface of the ultrasonic probe 1 are also smooth planes, and the protective edge 25 is tightly jointed on the front side surface and the back side surface to avoid the sound guide sleeve 2 from falling off or shifting.

The supporting portion 21 is provided with an inwardly recessed mounting hole 211, and two sides of the ultrasonic probe 1 are provided with a limiting block (not shown in the figure) which is installed in cooperation with the mounting hole 211, and during installation, the limiting block is inserted into the mounting hole 211 to install the sound guide sleeve 2 on the ultrasonic probe 1.

Since the ultrasonic probe 1 has various shapes, if the ultrasonic probe 1 has an arc shape, the guard 25 has an arc shape with two sides higher and a middle lower in accordance with the shape of the ultrasonic probe 1.

The sound guide pad comprises an inner pad body 23 and an outer pad body 22, a closed filling cavity 24 is formed between the inner pad body 23 and the outer pad body 22, and a coupling agent is filled in the filling cavity 24.

Because the silica gel material is deformable, when in examination, the focus of the ultrasonic probe 1 can be adjusted by pressing the sound guide sleeve 2 according to the position of a focus.

In this embodiment, the thickness of the inner pad 23 and the outer pad 22 should be thin enough to provide enough supporting force to support the inner coupling agent and facilitate the ultrasonic wave to pass through, and the thickness of the inner pad 23 and the outer pad 22 should be less than 1 mm, and the specific thickness is based on the actual product.

As shown in fig. 3, in the ultrasound image of the ultrasound probe 1 without the acoustic guide sleeve 2, the focal point 3 is deviated from the lesion position, and thus a thick coupling agent is added to the ultrasound probe 1 and the body surface. The position indicated by the white triangle arrow on the right side in the figure is the focal point position 3, and the position indicated by the numeral 0 is the ultrasound probe position.

As shown in fig. 4, the ultrasound image of the ultrasound probe 1 with the sound guide sleeve 2 mounted thereon is shown, in the figure, the upper two white lines are the inner pad 23 and the outer pad 22 of the sound guide sleeve 2, the position indicated by the white triangle arrow on the right side is the focal position 3 of the ultrasound probe 1, and the position indicated by the numeral 0 is the ultrasound probe position.

As can be seen from fig. 4, the focal point position of the ultrasonic probe with the sound guide sleeve can be matched with the focus position, and the ultrasonic image is clear and distinguishable.

The utility model discloses a fixed ultrasonic probe sound guide cover, wherein, fixed is among the relative prior art, relatively speaking with the auxiliary material that can't install on ultrasonic probe.

The utility model discloses the inspection that can be applicable to the body surface focus also is applicable to the ultrasonic examination of multiple disease, according to the difference of inspection item, the outer pad body 22 and the inlayer pad body thickness of sound guide sleeve to the interval between the two can carry out the adjustment of adaptability.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixed ultrasonic probe leads sound cover which characterized in that: the ultrasonic probe sound guide sleeve is arranged on an ultrasonic probe and comprises a sound guide pad positioned at the front end of the ultrasonic probe, supporting parts extending upwards are arranged on two sides of the sound guide pad, the supporting parts are combined with the left side surface and the right side surface of the ultrasonic probe, protective edges extending upwards and attached to the front side surface and the rear side surface of the ultrasonic probe are arranged on the front side and the rear side of the sound guide pad, and two sides of the protective edges are combined with the supporting parts into a whole; the sound guide pad comprises an inner pad body and an outer pad body, a closed filling cavity is formed between the inner pad body and the outer pad body, and a coupling agent is filled in the filling cavity; the ultrasonic probe sound guide sleeve is made of silica gel.

2. The fixed ultrasonic probe sound guiding sleeve as defined in claim 1, wherein: the inner side of the protective edge is provided with a joint surface which is jointed with the front side and the rear side of the ultrasonic probe, and the joint surface is a smooth plane.

3. The fixed ultrasonic probe sound guiding sleeve as claimed in claim 1 or 2, wherein: the front side and the back side of the ultrasonic probe are smooth planes.

4. The fixed ultrasonic probe sound guiding sleeve as defined in claim 1, wherein: the supporting part is provided with an inward sunken mounting hole, and two sides of the ultrasonic probe are provided with limit blocks which are installed in a matched mode with the mounting hole.

5. The fixed ultrasonic probe sound guiding sleeve as defined in claim 1, wherein: the shape of the protective edge is an arc shape which is adaptive to the shape of the ultrasonic probe and has two high sides and a low middle.