CN113576520A - Ultrasonic probe isolating membrane and ultrasonic probe device - Google Patents
Ultrasonic probe isolating membrane and ultrasonic probe device Download PDFInfo
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- CN113576520A CN113576520A CN202110831322.0A CN202110831322A CN113576520A CN 113576520 A CN113576520 A CN 113576520A CN 202110831322 A CN202110831322 A CN 202110831322A CN 113576520 A CN113576520 A CN 113576520A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4422—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to hygiene or sterilisation
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Abstract
The invention provides an ultrasonic probe isolating membrane and an ultrasonic probe device, wherein the ultrasonic probe isolating membrane comprises: the isolation layer is provided with an ultrasonic examination area and used for isolating the ultrasonic probe from the examinee; the ultrasonic probe comprises an ultrasonic inspection area, an isolation layer and a bonding layer, wherein the ultrasonic inspection area is covered by the bonding layer, a first bonding surface of the bonding layer is bonded with the isolation layer, a second bonding surface of the bonding layer is used for being detachably bonded with the ultrasonic probe, and the bonding layer is used for filling a gap between the ultrasonic probe and the isolation layer; the ultrasonic probe device is provided with the ultrasonic probe isolating membrane; through adopting above-mentioned technical scheme, the isolation layer has reduced ultrasonic probe cross contamination's risk, and the isolation layer can improve the flexibility when ultrasonic probe explores simultaneously, and the bond line is used for filling the space between isolation layer and the ultrasonic probe, avoids the trace air in the space to influence ultrasonic wave's penetrability, and the convenience that sets up the ultrasonic probe barrier film is realized to the bond line simultaneously, and it is convenient to easily get the change of easily pasting, avoids sterile loaded down with trivial details and time-consuming and to the corrosion damage of ultrasonic probe.
Description
Technical Field
The invention relates to the technical field of ultrasonic probe devices, in particular to an ultrasonic probe isolating membrane and an ultrasonic probe device.
Background
B-ultrasonic is one of the common instruments in clinical diagnosis, because the B-ultrasonic probe directly contacts the skin of a detected person during diagnosis, and one probe is repeatedly used for a plurality of detected persons, the sensory and psychological concerns of the detected persons are caused on one hand; on the other hand, the probe is also easy to be infected with the skin disease virus to cause cross infection among the testees. The traditional B-ultrasonic probe disinfection method is formalin fumigation and drug wiping, the fumigation is tedious and time-consuming, and each fumigation is difficult to realize in practical operation, and the disinfectant used in the wiping method has certain corrosion damage to the probe, so that the probe is easy to deform after long-term use.
Disclosure of Invention
The invention aims to provide an ultrasonic probe isolating membrane and an ultrasonic probe device, and aims to solve the technical problems that an ultrasonic probe in the prior art is complicated and time-consuming in disinfection and easy to corrode and damage.
In order to achieve the above object, the technical scheme adopted by the invention is an ultrasonic probe isolation membrane, comprising:
an isolation layer having an ultrasonic examination region for isolating the ultrasonic probe and the subject;
and the adhesive layer covers the ultrasonic examination area, a first adhesive surface of the adhesive layer is adhered to the isolation layer, a second adhesive surface of the adhesive layer is detachably adhered to the ultrasonic probe, and the adhesive layer is used for filling a gap between the ultrasonic probe and the isolation layer.
Through adopting above-mentioned technical scheme, ultrasonic probe and examinee's human skin have been kept apart to the isolation layer, mucous membrane and couplant, the risk of ultrasonic probe cross contamination has been reduced, the isolation layer can reduce the frictional force between ultrasonic probe and the human skin simultaneously, improve the flexibility when ultrasonic probe explores, the bond line is used for filling the space between isolation layer and the ultrasonic probe, avoid the trace air in the space to influence ultrasonic wave's penetrability, the bond line detachable is liftoff to be bonded on ultrasonic probe simultaneously, realize the convenience that sets up the ultrasonic probe barrier film, make the ultrasonic probe barrier film easily get easy subsides change convenience, it disposes to realize the ultrasonic probe barrier film, avoid sterile loaded down with trivial details and time consuming, the corruption damage of disinfectant to ultrasonic probe has also been avoided simultaneously.
In one embodiment, the release layer is sheet-like in shape.
Through adopting above-mentioned technical scheme, the probe face of ultrasonic probe is covered to flaky ultrasonic probe barrier film, and the barrier layer only need cover the supersound and explore the face, and its size is less, has consequently practiced thrift the material quantity of barrier layer, has reduced manufacturing cost.
In one embodiment, the barrier layer is sleeve-shaped.
Through adopting above-mentioned technical scheme, the isolation layer of cover form makes whole ultrasonic probe barrier film be the cover form, therefore whole ultrasonic probe can be wrapped up by ultrasonic probe barrier film, has completely cut off ultrasonic probe and inside the human body, has avoided ultrasonic probe to the pollution of inside the human body.
In one embodiment, the isolation layer further has a separation region located at a periphery of the ultrasound examination region.
By adopting the technical scheme, the operation convenience of replacing the ultrasonic probe isolating membrane by an operator is improved.
In one embodiment, corners of the separation region of the insulation layer are provided with chamfered portions.
Through adopting above-mentioned technical scheme, avoid the isolation layer to form sharp-pointed corner, fish tail operating personnel's hand improves operating personnel's use and experiences.
In one embodiment, the release layer is a polymeric release film.
By adopting the technical scheme, the polymer isolation film can prevent pathogenic microorganisms of a detected person from permeating, isolate the human skin of the detected person, the mucous membrane inside the human body and the ultrasonic probe, and reduce the possibility of cross infection.
In one embodiment, the barrier layer is a polyether film or a polyether film.
By adopting the technical scheme, the polyether film or the polyether film can prevent pathogenic microorganisms of a detected person from permeating, isolate the human skin of the detected person, the mucous membrane inside the human body and the ultrasonic probe, and reduce the possibility of cross infection.
In one embodiment, the adhesive layer is a double-sided pressure sensitive adhesive.
By adopting the technical scheme, the ultrasonic probe isolation film is easy to attach and tear, and the operation convenience of attaching the ultrasonic probe isolation film is improved.
In one embodiment, the ultrasonic probe isolation film further comprises a release paper, and the release paper is used for being detachably adhered to the second adhesion surface of the adhesion layer.
By adopting the technical scheme, the possibility of pollution of the adhesive layer is reduced, and the adhesiveness of the adhesive layer is improved.
The embodiment also provides an ultrasonic probe device, which comprises an ultrasonic probe and the ultrasonic probe isolating membrane, wherein the ultrasonic probe isolating membrane can be detachably adhered to the ultrasonic probe.
Through adopting above-mentioned technical scheme, ultrasonic probe and examinee's human skin have been kept apart to the isolation layer, mucous membrane and couplant, the risk of ultrasonic probe cross contamination has been reduced, the isolation layer can reduce the frictional force between ultrasonic probe and the human skin simultaneously, improve the flexibility when ultrasonic probe explores, the bond line is used for filling the space between isolation layer and the ultrasonic probe, avoid the trace air in the space to influence ultrasonic wave's penetrability, the bond line detachable is liftoff to be bonded on ultrasonic probe simultaneously, realize the convenience that sets up the ultrasonic probe barrier film, make the ultrasonic probe barrier film easily get easy subsides change convenience, it disposes to realize the ultrasonic probe barrier film, avoid sterile loaded down with trivial details and time consuming, the corruption damage of disinfectant to ultrasonic probe has also been avoided simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that 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 these drawings without creative efforts.
Fig. 1 is a front view of an ultrasound probe isolation diaphragm provided in a first embodiment of the present invention;
FIG. 2 is a front view of an isolation layer provided in a first embodiment of the present invention;
fig. 3 is a sectional view of an ultrasound probe isolation diaphragm provided in a first embodiment of the present invention;
fig. 4 is a perspective view of an ultrasound probe isolation diaphragm provided in a second embodiment of the present invention.
The figures are numbered:
100-ultrasonic probe isolation film;
1-an isolation layer; 2-an adhesive layer; 3-release paper;
11-an ultrasound examination region; 12-a separation zone; 13-chamfered section; 21-a first adhesive face; 22-second adhesive side.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the invention, and do not indicate that the device or component must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The following describes a specific implementation of the present invention in more detail with reference to specific embodiments:
as shown in fig. 1 to 3, an ultrasound probe isolation film 100 according to an embodiment of the present invention includes: a release layer 1 and an adhesive layer 2; the ultrasonic examination device comprises an isolation layer 1, wherein the isolation layer 1 is provided with an ultrasonic examination region 11 for isolating an ultrasonic probe from a detected person; and the adhesive layer 2 covers the ultrasonic inspection area 11, a first adhesive surface 21 of the adhesive layer 2 is adhered to the isolation layer 1, a second adhesive surface 22 of the adhesive layer 2 is used for being detachably adhered to the ultrasonic probe, and the adhesive layer 2 is used for filling a gap between the ultrasonic probe and the isolation layer 1.
The working principle of the isolating membrane 100 of the ultrasonic probe provided by the embodiment is as follows:
during ultrasonic examination, air between an ultrasonic probe and the skin of a detected person or air between the ultrasonic probe and the internal mucous membrane of the human body can block ultrasonic waves from being transmitted into the human body, and in order to obtain a high-quality image, a liquid conduction medium is needed to connect the probe and the body surface of a patient, namely a coupling agent.
In this embodiment, the ultrasonic probe isolation film 100 is used for being attached to an ultrasonic probe, and a couplant is coated on a surface of the ultrasonic probe isolation film 100 away from the ultrasonic probe, wherein the isolation layer 1 is used for isolating the ultrasonic probe from the skin, mucosa and couplant of a human body of a subject, so as to prevent the skin, mucosa and couplant of the human body of the subject from directly contacting with the ultrasonic probe to generate cross contamination, meanwhile, the first adhesive surface 21 of the adhesive layer 2 is adhered to the isolation layer 1 to fix the isolation layer 1, and the second adhesive surface 22 of the adhesive layer 2 is used for adhering to the ultrasonic probe to fix the isolation layer 1 on the ultrasonic probe; specifically, the surface coating of keeping away from bond line 2 of isolation layer 1 has the couplant, and be used for supporting on examinee's human skin, this surface is smooth, make ultrasonic probe can slide on human skin in a flexible way, conveniently acquire the ultrasonic image of different human positions, bond line 2 is used for fixing isolation layer 1 on ultrasonic probe, bond line 2 has filled the space between isolation layer 1 and the ultrasonic probe simultaneously, the production has been avoided producing the space that contains the air between ultrasonic probe and the examinee's human skin, the ultrasonic wave to ultrasonic probe's hindrance has been reduced.
Through adopting above-mentioned technical scheme, ultrasonic probe and examinee's human skin have been kept apart to isolation layer 1, the risk of ultrasonic probe cross contamination has been reduced, isolation layer 1 can reduce the frictional force between ultrasonic probe and the human skin simultaneously, the flexibility when improving ultrasonic probe and exploring, bond line 2 is used for filling the space between isolation layer 1 and the ultrasonic probe, avoid the trace air in the space to influence ultrasonic wave's penetrability, 2 liftoff bondings of bond line are liftoff on ultrasonic probe simultaneously, the realization sets up the convenience of ultrasonic probe barrier film 100, make ultrasonic probe barrier film 100 easily get easy subsides change convenience, realize that ultrasonic probe barrier film 100 is abandoned at once used up, avoid sterile loaded down with trivial details and time consuming, the corruption damage of disinfectant to ultrasonic probe has also been avoided simultaneously.
In one embodiment, the spacer layer 1 is sheet-like in shape.
Specifically, the ultrasound probe isolation film 100 can be used for a non-invasive ultrasound probe, and the ultrasound probe only needs to cover the probing surface of the ultrasound probe during probing without wrapping the whole ultrasound probe; the adhesive layer 2 covers the ultrasonic detection area of the isolation layer 1, and the adhesive layer 2 is adaptive to the shape of the isolation layer 1 and is also in a sheet shape.
Through adopting above-mentioned technical scheme, flaky ultrasonic probe barrier film 100 covers ultrasonic probe's the face of exploring, and isolation layer 1 only need cover ultrasonic probe's the face of exploring, and its size is less, has consequently practiced thrift isolation layer 1's material quantity, has reduced manufacturing cost.
In one embodiment, the barrier layer 1 is shaped as a sleeve, as shown in fig. 4.
Specifically, the ultrasound probe isolation film 100 can be used for ultrasound examination of a natural cavity or a skin wound of a human body, the ultrasound examination is inserted into the human body, except for an investigation surface of the ultrasound probe, both a body and a connecting wire of the ultrasound probe have an infection risk, and therefore, the ultrasound probe isolation film 100 needs to wrap the body or the connecting wire of the ultrasound probe besides wrapping the ultrasound investigation surface.
Through adopting above-mentioned technical scheme, the isolation layer 1 of cover form makes whole ultrasonic probe barrier film 100 be the cover form, therefore ultrasonic probe barrier film 100 can wrap up whole ultrasonic probe or reach the connecting wire, has isolated above-mentioned part and human inside, has avoided the pollution of above-mentioned part to human inside.
In one embodiment the isolation layer 1 further has a separation region 12, the separation region 12 being located at the periphery of the ultrasound examination region 11.
Specifically, the bonding layer 2 is arranged to avoid the separation area 12, and the separation area 12 of the isolation layer 1 is used for being held by an operator, so that the operator is prevented from directly contacting the bonding layer 2 when the ultrasonic probe isolation film 100 is replaced, and the replacement operation of the operator is facilitated.
By adopting the technical scheme, the operation convenience of replacing the ultrasonic probe isolation film 100 by an operator is improved.
In one embodiment, the corners of the separation area 12 of the insulation layer 1 are provided with chamfered portions 13.
Specifically, the chamfered portion 13 includes a flat chamfered portion 13 and a round chamfered portion 13.
Through adopting above-mentioned technical scheme, avoid isolation layer 1 to form sharp-pointed corner, fish tail operating personnel's hand improves operating personnel's use and experiences.
In one embodiment, the release layer 1 is a polymeric release film.
By adopting the technical scheme, the polymer isolation film can prevent pathogenic microorganisms of a detected person from permeating, isolate the human skin of the detected person, the mucous membrane inside the human body and the ultrasonic probe, and reduce the possibility of cross infection.
In one embodiment, the polymeric release film is a polyester film.
Specifically, the polyester film (PET) has excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature and low temperature resistance, and good chemical resistance, oil resistance, air tightness and aroma retention, and is one of the commonly used barrier composite film substrates.
By adopting the technical scheme, the polyester film can prevent germs of a detected person from permeating, isolate the human skin of the detected person from the ultrasonic probe, and reduce the possibility of cross infection.
In one embodiment, the polymeric release film is a polyether film.
Specifically, polyether films (TPU) are excellent in mold and bacterial resistance.
By adopting the technical scheme, the polyether film can prevent germs of a detected person from permeating, isolate the human skin of the detected person from the ultrasonic probe, and reduce the possibility of cross infection.
In one embodiment, the adhesive layer 2 is a double-sided pressure sensitive adhesive.
Specifically, the pressure-sensitive adhesive is called pressure-sensitive adhesive, adhesive sticker, pressure-sensitive adhesive for short.
By adopting the technical scheme, the ultrasonic probe isolation film 100 is easy to stick and tear, and the operation convenience of sticking the ultrasonic probe isolation film 100 is improved.
In one embodiment, the ultrasound probe isolation film 100 further comprises a release paper 3, and the release paper 3 is used for being detachably adhered to the second adhesive surface 22 of the adhesive layer 2.
Specifically, before the ultrasonic probe isolation film 100 is used, the release paper 3 is used for covering the second adhesive surface 22 of the adhesive layer 2, so that the adhesive layer 2 is prevented from being polluted to cause viscosity reduction, and the firmness of the adhesion of the isolation layer 1 on the ultrasonic probe isolation film 100 is influenced; when the ultrasonic probe separator 100 is used, the release paper 3 is peeled off from the second adhesive surface 22 of the adhesive layer 2, and the second adhesive surface 22 of the adhesive layer 2 is attached to an ultrasonic probe.
By adopting the technical scheme, the possibility of pollution of the adhesive layer 2 is reduced, and the adhesiveness of the adhesive layer 2 is improved.
The embodiment also provides an ultrasonic probe device, which comprises an ultrasonic probe and the ultrasonic probe isolating membrane 100, wherein the ultrasonic probe isolating membrane 100 can be detachably adhered to the ultrasonic probe.
Through adopting above-mentioned technical scheme, ultrasonic probe and examinee's human skin have been kept apart to isolation layer 1, mucous membrane and couplant, the risk of ultrasonic probe cross contamination has been reduced, isolation layer 1 can reduce the frictional force between ultrasonic probe and the human skin simultaneously, improve the flexibility when ultrasonic probe explores, bond line 2 is used for filling the space between isolation layer 1 and the ultrasonic probe, avoid the trace air in the space to influence ultrasonic wave's penetrability, 2 liftoff bondings of bond line are on ultrasonic probe in the detachable simultaneously, realize setting up the convenience of ultrasonic probe barrier film 100, make ultrasonic probe barrier film 100 easily get easy the subsides change convenience, realize that ultrasonic probe barrier film 100 is abandoned promptly with having used up, avoid sterile loaded down with trivial details and time-consuming, the corruption damage of disinfectant to ultrasonic probe has also been avoided simultaneously.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An ultrasound probe isolation diaphragm, comprising:
an isolation layer having an ultrasonic examination region for isolating the ultrasonic probe and the subject;
and the adhesive layer covers the ultrasonic examination area, a first adhesive surface of the adhesive layer is adhered to the isolation layer, a second adhesive surface of the adhesive layer is detachably adhered to the ultrasonic probe, and the adhesive layer is used for filling a gap between the ultrasonic probe and the isolation layer.
2. The ultrasound probe isolation film of claim 1 wherein the isolation layer is sheet-like in shape.
3. The ultrasound probe isolation film of claim 1 wherein said isolation layer is sleeve-shaped.
4. The ultrasound probe isolation film of claim 1 wherein said isolation layer further has a separation region, said separation region being located at the periphery of said ultrasound examination region.
5. The ultrasound probe isolation film of claim 4, wherein corners of the isolation layer at the separation region are provided with chamfered portions.
6. The ultrasound probe isolation film of any one of claims 1 to 5, wherein the isolation layer is a polymer isolation film.
7. The ultrasound probe isolation film of any one of claims 1 to 5, wherein the isolation layer is a polyester film or a polyether film.
8. The ultrasound probe isolation film of any one of claims 1 to 5 wherein the adhesive layer is a double-sided pressure sensitive adhesive.
9. The ultrasound probe isolation film according to any one of claims 1 to 5, further comprising a release paper for releasable adhesion to the second adhesive face of the adhesive layer.
10. An ultrasonic probe assembly comprising an ultrasonic probe and the ultrasonic probe isolation membrane of any one of claims 1 to 9, wherein the ultrasonic probe isolation membrane is detachably bonded to the ultrasonic probe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110831322.0A CN113576520A (en) | 2021-07-22 | 2021-07-22 | Ultrasonic probe isolating membrane and ultrasonic probe device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110831322.0A CN113576520A (en) | 2021-07-22 | 2021-07-22 | Ultrasonic probe isolating membrane and ultrasonic probe device |
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