CN214128602U

CN214128602U - Sterile ultrasonic probe rubber protective sleeve with couplant closed bag

Info

Publication number: CN214128602U
Application number: CN202022165714.1U
Authority: CN
Inventors: 林岚; 余革
Original assignee: Second Affiliated Hospital of Guangzhou Medical University
Current assignee: Second Affiliated Hospital of Guangzhou Medical University
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-09-07
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a sterile ultrasonic probe rubber protective sleeve with a couplant closed bag, which is provided with an accommodating cavity for sleeving an ultrasonic probe, a liquid storage bag is arranged at the bottom of the accommodating cavity, and the liquid storage bag is filled with a sterilization type medical ultrasonic couplant; when the ultrasonic probe is used, the ultrasonic probe can be arranged in the accommodating cavity, so that the arrangement of a coupling agent between the ultrasonic probe and an inspection part is realized, the direct contact between the ultrasonic probe and the inspection part is prevented, the ultrasonic probe is ensured to be in an aseptic state when the ultrasonic intervention guiding puncture is carried out, the positioning accuracy can be ensured, the ultrasonic probe is not required to be disinfected, and the problems that the existing ultrasonic probe is difficult to clean and disinfect and the accuracy is insufficient are practically solved.

Description

Sterile ultrasonic probe rubber protective sleeve with couplant closed bag

Technical Field

The utility model relates to the field of medical treatment, in particular to take aseptic ultrasonic probe rubber protective sheath of closed bag of couplant.

Background

The disinfection of the ultrasonic probe before and after use is a necessary requirement for preventing cross infection in a hospital, but the ultrasonic probe cannot be directly disinfected at high temperature and can only be disinfected by liquid soaking, gas fumigation and packaging, the most common method for the hospital is to use medical sterile rubber gloves or plastic bag packaging disinfection, but the definition of an ultrasonic examination image and the precision of interventional puncture are seriously influenced due to the fact that the sterile rubber gloves or plastic bags are thick and poor in sound transmission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take aseptic ultrasonic probe rubber protective sheath of closed bag of couplant to solve the problem that current ultrasonic probe is difficult to clean and disinfect.

In order to solve the technical problem, the utility model provides a take aseptic ultrasonic probe rubber protective sheath of closed bag of couplant, aseptic ultrasonic probe rubber protective sheath is equipped with accepts the chamber, it is used for suit ultrasonic probe to accept the chamber, the bottom of accepting the chamber is equipped with the reservoir, the reservoir intussuseption is filled with the medical ultrasonic couplant of type of disinfecting.

In one embodiment, the cavity diameter of the middle part of the accommodating cavity is smaller than the cavity diameters of the two ends of the accommodating cavity.

In one embodiment, the sterile ultrasonic probe rubber protective sleeve comprises an outer contact layer and an inner contact layer, the outer contact layer is exposed outside the sterile ultrasonic probe rubber protective sleeve, the inner contact layer is arranged in the accommodating cavity, the outer contact layer and the inner contact layer surround to form the liquid storage bag, the softness of the outer contact layer is higher than that of the inner contact layer, and the flexibility is good and is not easily damaged by the ultrasonic puncture probe guiding device.

In one embodiment, the thickness of the outer contact layer is less than the thickness of the inner contact layer.

In one embodiment, the thickness of the outer contact layer is 0.01mm to 0.02 mm.

In one embodiment, the opening of the sterile ultrasonic probe rubber protective sleeve is connected with a wire sleeve capable of being turned and folded, and the wire sleeve is used for being sleeved outside a cable of the ultrasonic probe.

The utility model has the advantages as follows:

because the accommodating cavity is used for sleeving the ultrasonic probe, after the ultrasonic probe is arranged in the accommodating cavity, the ultrasonic probe can be prevented from being directly contacted with a patient, and the ultrasonic probe is ensured to be in a sterile state; and the bottom of accepting the chamber is equipped with the reservoir, thereby the reservoir is inside, outside the film design on contact layer, and thereby the cyst intussuseption is filled with the couplant and has reduced the probability of filling the couplant repeatedly between ultrasonic probe and the inspection position to improve ultrasonic probe's precision and practicality greatly, solved current ultrasonic probe conscientiously and be difficult to the problem of cleaning and disinfection and precision not enough.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective schematic view of a rubber sheath for a sterile ultrasound probe according to a first embodiment of the present invention;

FIG. 2 is a schematic view of a second shape design of the rubber sheath of the sterile ultrasound probe of the present invention;

FIG. 3 is a third schematic design view of the rubber sheath of the sterile ultrasound probe of the present invention;

FIG. 4 is a schematic view of a fourth shape design of the rubber sheath for a sterile ultrasound probe according to the present invention;

FIG. 5 is a schematic perspective view of a rubber sheath for a sterile ultrasound probe according to a second embodiment of the present invention;

fig. 6 is a schematic view of the wire cover of fig. 5 in an overturned state.

The reference numbers are as follows:

10. an accommodating cavity; 20. a reservoir; 30. a coupling agent; 40. an external contact layer; 50. an inner contact layer; 60. a wire sleeve; 70. a rubber band.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a take aseptic ultrasonic probe rubber protective sheath of the medical ultrasonic couplant 30 closed bag of type of disinfecting, aseptic ultrasonic probe rubber protective sheath is equipped with accepts chamber 10, accepts chamber 10 and is used for suit ultrasonic probe, and the bottom of accepting chamber 10 is equipped with reservoir 20, and the intussuseption of reservoir 20 is filled with the medical ultrasonic couplant 30 of type of disinfecting.

When using, can pack into ultrasonic probe and accept the chamber 10 in, not only realized the setting of medical supersound couplant 30 of type of disinfecting between ultrasonic probe and the disease, more prevented that ultrasonic probe and disease from carrying out direct contact, compromise the prerequisite of ultrasonic probe detection accuracy nature promptly, guaranteed that ultrasonic probe is in aseptic condition, so need not to carry out high temperature disinfection to ultrasonic probe and wash, solved the problem that current ultrasonic probe is difficult to the cleaning and disinfection conscientiously.

In order to ensure that the sterile rubber protective sleeve of the ultrasonic probe can be stably installed with the ultrasonic probe, the diameter of the middle part of the accommodating cavity 10 is smaller than the diameters of the two ends of the accommodating cavity 10; for example, in the direction shown in the figure, the lower part of the rubber protective sleeve of the sterile ultrasonic probe is wider, so that the ultrasonic probe can be conveniently inserted into the rubber protective sleeve of the sterile ultrasonic probe, and the middle part of the rubber protective sleeve of the sterile ultrasonic probe is narrower, so that the ultrasonic probe can be conveniently sleeved, and the stable use of the ultrasonic probe is guaranteed.

In addition, in order to enhance the contact matching degree of the sterilization type medical ultrasonic couplant 30 with the body surface of a patient, the sterile ultrasonic probe rubber protective sleeve provided in this embodiment includes an outer contact layer 40 and an inner contact layer 50, the outer contact layer 40 is exposed outside the sterile ultrasonic probe rubber protective sleeve, the inner contact layer 50 is disposed in the accommodating cavity 10, the outer contact layer 40 and the inner contact layer 50 surround to form the liquid storage bag 20, and the softness of the outer contact layer 40 is higher than that of the inner contact layer 50.

Therefore, when the sterilization medical ultrasonic couplant is applied, the outer contact layer 40 has stronger deformation capacity and can generate matched deformation according to the body surface of a patient, so that the contact anastomosis degree of the sterilization medical ultrasonic couplant 30 and the body surface of the patient is enhanced, and an important guarantee is provided for accurately detecting by using an ultrasonic probe.

And in order to facilitate processing, aseptic ultrasonic probe rubber protective sheath can utilize a material to carry out integrated into one piece processing, and for the compliance that realizes outer contact layer 40 is higher than interior contact layer 50 this moment, then the thickness that can set up outer contact layer 40 is less than interior contact layer 50's thickness to avoid adopting different material processing, with this reduction production degree of difficulty.

In particular, it is preferable to set the thickness of the outer contact layer 40 to 0.01mm to 0.02mm, and if the thickness of the outer contact layer 40 is 0.02mm, the outer contact layer 40 can have sufficient flexibility and physical strength.

Furthermore, because the two ends of the liquid storage bag 20 are arc-shaped surfaces, the ultrasonic probe puncture guiding device is convenient to mount in the application process, and the ultrasonic probe puncture guiding device is not easy to be punctured by a slot or a puncture needle, so that the protective sleeve is prevented from being broken and the couplant in the liquid storage bag 20 is prevented from overflowing.

It should be noted that the shape of the rubber sheath for sterile ultrasound probe shown in fig. 1 is for convenience of illustration, so the rubber sheath for sterile ultrasound probe is not limited to the shape shown in fig. 1, and may be, for example, the shape shown in fig. 2, so that the reservoir 20 is substantially spherical to match the spherical ultrasound probe for use, or may be, for example, the shape shown in fig. 3, so that the reservoir 20 is substantially elliptical to match the long arc ultrasound probe for use, or may be, for example, the shape shown in fig. 4, so that the reservoir 20 is substantially flat to match the planar ultrasound probe for use.

In the application process, in order to ensure that the ultrasonic probe can be stably and firmly sleeved, the rubber band 70 can be additionally arranged to be sleeved outside the sterile ultrasonic probe rubber protective sleeve, so that the fitting force between the sterile ultrasonic probe rubber protective sleeve and the ultrasonic probe is enhanced.

The second embodiment of the present invention is shown in fig. 5 and fig. 6, which is substantially the same as the first embodiment, except that the opening of the rubber protection sleeve of the sterile ultrasonic probe is connected with a wire sleeve 60 capable of being turned and folded, and the wire sleeve 60 is used for being sleeved outside the cable of the ultrasonic probe.

As shown in fig. 5, the wire sheath 60 is in a folded state, and when the ultrasonic probe is applied, the wire sheath 60 can be wrapped around the cable of the ultrasonic probe by turning over the wire sheath 60 to the state shown in fig. 6, so as to prevent the cable from contacting the part to be inspected.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The sterile ultrasonic probe rubber protective sleeve with the couplant closed bag is characterized in that the sterile ultrasonic probe rubber protective sleeve is provided with an accommodating cavity, the accommodating cavity is used for sleeving an ultrasonic probe, a liquid storage bag is arranged at the bottom of the accommodating cavity, and the liquid storage bag is filled with a sterilization type medical ultrasonic couplant;

aseptic ultrasonic probe rubber protective sheath includes outer contact layer and interior contact layer, outer contact layer expose in aseptic ultrasonic probe rubber protective sheath's outside, interior contact layer is located accept the intracavity, outer contact layer with interior contact layer surrounds and forms the reservoir, the compliance on outer contact layer is higher than the compliance on interior contact layer.

2. The sterile ultrasonic probe rubber protective sleeve according to claim 1, wherein the diameter of the middle part of the containing cavity is smaller than the diameter of the two ends of the containing cavity.

3. The sterile ultrasound probe rubber boot of claim 1, wherein the outer contact layer has a thickness less than a thickness of the inner contact layer.

4. The sterile ultrasonic probe rubber protective sheath of claim 3, wherein the thickness of the outer contact layer is 0.01mm to 0.02 mm.

5. The sterile ultrasonic probe rubber protective sleeve according to claim 1, wherein a wire sleeve capable of being turned and folded is connected to an opening of the sterile ultrasonic probe rubber protective sleeve, and the wire sleeve is used for being sleeved outside a cable of the ultrasonic probe.