CN215424750U - Ultrasonic couplant patch - Google Patents
Ultrasonic couplant patch Download PDFInfo
- Publication number
- CN215424750U CN215424750U CN202121830844.0U CN202121830844U CN215424750U CN 215424750 U CN215424750 U CN 215424750U CN 202121830844 U CN202121830844 U CN 202121830844U CN 215424750 U CN215424750 U CN 215424750U
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- layer
- hole
- ultrasonic
- couplant
- skin contact
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- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000007822 coupling agent Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 90
- 238000002604 ultrasonography Methods 0.000 claims description 26
- 239000011241 protective layer Substances 0.000 claims description 20
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of medical supplies. The utility model provides an ultrasonic couplant patch, which comprises: at least one ultrasonic solid couplant sheet, and skin contact layer, basic unit and sensor connecting layer that stack gradually, wherein: a base layer through hole is formed in the base layer, a skin contact layer through hole is formed in the skin contact layer, and a sensor connecting layer through hole is formed in the sensor connecting layer; the through hole of the base layer, the through hole of the skin contact layer and the through hole of the sensor connecting layer are mutually aligned to form an ultrasonic through hole, and an ultrasonic solid coupling agent sheet is arranged in the ultrasonic through hole; the sensor connecting layer is used for being detachably connected with an external ultrasonic sensor. The ultrasonic couplant patch has the advantages of simple structure, low cost, capability of being used as a disposable article, no repeated use among a plurality of patients, capability of preventing cross infection, flexible use, sanitation, health and the like.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an ultrasonic couplant patch.
Background
At present, ultrasonic diagnostic apparatuses which are used in medical diagnosis in large quantities generally need to adhere an ultrasonic sensor to the skin for a long time to realize dynamic detection of some body indexes, such as detection of the amount of urine in the bladder, when pathological diagnosis is performed by using the ultrasonic diagnostic apparatuses. The ultrasonic sensor is usually fixed on the surface of the skin by sticking a medical adhesive tape, if a patient needs to leave a sickbed, the ultrasonic sensor needs to be taken off and then stuck, the use process is inconvenient, and if the viscosity of the sticking adhesive tape after being torn off is reduced, the requirement of subsequent use can not be met.
In order to solve the technical problem, a reusable ultrasonic sensor is provided, and a reusable adhesive layer is arranged on the ultrasonic sensor, but although the service life of the ultrasonic sensor can be prolonged, the adhesive layer still has the problem of aging and losing viscosity. Moreover, the couplant is used every time, which is inconvenient. Meanwhile, the adhesive layer has the risk of cross infection after being repeatedly used on different patients.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an ultrasound coupling agent patch which can facilitate smearing of a coupling agent between an ultrasound probe and an ultrasound probe cover.
To achieve the above object, there is provided an ultrasonic couplant patch according to the present invention, comprising: at least one ultrasound solid-state couplant sheet 5, and a skin contact layer 2, a base layer 1 and a sensor connection layer 3 stacked in this order, wherein: a base layer through hole 11 is formed in the base layer 1, a skin contact layer through hole 21 is formed in the skin contact layer 2, and a sensor connecting layer through hole 31 is formed in the sensor connecting layer 3; the base layer through hole 11, the skin contact layer through hole 21 and the sensor connecting layer through hole 31 are mutually aligned to form an ultrasonic through hole, and the ultrasonic solid-state couplant sheet 5 is arranged in the ultrasonic through hole; the sensor connection layer 3 is used for detachable connection with an external ultrasonic sensor 6.
Optionally, the skin contact layer 2, the base layer 1 and the sensor connection layer 3 are all flexible materials.
Optionally, the skin contact layer 2 is an adhesive layer, and the ultrasound couplant patch further comprises: a first protective layer 41 on the surface of the skin contact layer 2.
Optionally, the method further comprises: and a second protective layer 42 on the surface of the sensor connecting layer 3.
Optionally, the second protective layer 42 covers at least all of the ultrasonic solid-state couplant sheet 5.
Optionally, the removable connection is embodied in a repeatable adhesive connection.
Optionally, the second protective layer 42 covers the entire sensor connection layer 3.
Alternatively, the diameters of the skin contact layer through hole 21, the base layer through hole 11, and the sensor connection layer through hole 31 have differences.
Optionally, the base layer through hole 11, the skin contact layer through hole 21, the sensor connection layer through hole 31 and the ultrasound solid-state couplant sheet 5 are all circular or elliptical in shape.
Optionally, an ultrasound solid-state couplant sheet 5 is removably disposed within the ultrasound through-hole.
According to the ultrasonic couplant patch of the embodiment of the utility model, on one hand, the ultrasonic couplant patch is provided with a skin contact layer which is always in contact with the skin of a patient, so that the main body part of the ultrasonic couplant patch always follows the patient; on the other hand, the ultrasonic couplant patch has a sensor connecting layer which can be detachably connected with the ultrasonic sensor, so that the main body part of the ultrasonic couplant patch can be freely separated from and separated from the ultrasonic sensor, and the fixing firmness of the ultrasonic sensor and the ultrasonic couplant cannot be influenced by the free separation and separation. The ultrasonic couplant patch has the advantages of simple structure, low cost, capability of being used as a disposable article, no repeated use among a plurality of patients, capability of preventing cross infection, flexible use, sanitation, health and the like.
Drawings
The drawings are included to provide a better understanding of the utility model and are not to be construed as unduly limiting the utility model. Wherein:
FIG. 1 is an exploded view of an ultrasonic couplant patch according to an embodiment of the utility model;
fig. 2 is a schematic diagram of a process for using an ultrasonic couplant patch according to an embodiment of the utility model.
Wherein, 1-a base layer; 11-base layer vias; 2-a skin contact layer; 21-skin contact layer via hole; 3-sensor connection layer; 31-sensor connection layer vias; 41-a first protective layer; 42-a second protective layer; 5-ultrasonic solid coupling agent tablets; 6-an ultrasonic sensor; 61-sensing zone.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the utility model are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the utility model. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
As shown in fig. 1, an ultrasound couplant patch according to an embodiment of the present invention may include: at least one ultrasonic solid couplant sheet 5, and a skin contact layer 2, a base layer 1 and a sensor connection layer 3 which are sequentially laminated. Wherein, be equipped with basic unit through-hole 11 in the basic unit 1, be equipped with skin contact layer through-hole 21 in the skin contact layer 2, be equipped with sensor articulamentum through-hole 31 in the sensor articulamentum 3, basic unit through-hole 11, skin contact layer through-hole 21 and the formation supersound thru hole of aligning of sensor articulamentum through-hole 31 three each other, the solid-state couplant piece of supersound 5 sets up in the supersound thru hole, sensor articulamentum 3 is set up to can dismantle with outside ultrasonic sensor 6 and is connected. The detachable connection can be specifically in the modes of buckle connection, hook connection, pin connection, sticking connection capable of being stuck repeatedly and the like.
The skin contact layer 2, the base layer 1 and the sensor connecting layer 3 are made of flexible materials, so that the ultrasonic couplant patch can be attached to the skin more, and the user satisfaction is improved.
The skin contact layer 2 is an adhesive layer, and the ultrasound couplant patch further comprises: a first protective layer 41 on the surface of the skin contact layer 2. When the skin contact layer 2 is an adhesive layer, it can be directly and widely fixed and adhered to the skin. The embodiment is fixed with the traditional medical adhesive tape, and has the advantages of convenience, fastness and the like. In order to protect the skin contact layer 2 from contamination and loss of adhesion prior to use, a first protective layer 42 is correspondingly provided on the surface of the skin contact layer 2.
The ultrasound couplant patch may further comprise: and a second protective layer 42 on the surface of the sensor connecting layer 3. The second protective layer 42 functions similarly to the first protective layer 41 in order to function to protect other components before use.
The second protective layer 42 covers at least all of the ultrasonic solid-state couplant sheet 5. The ultrasonic solid couplant sheet 5 is an important component and needs to be prevented from being contaminated or scratched. The second protective layer 42 needs to cover the ultrasonic solid-state couplant sheet 5 with emphasis.
The removable connection is embodied in a repeatable adhesive connection. When the sensing connection layer 3 and the external ultrasonic sensor 7 are connected in a repeatable adhesive mode, the ultrasonic sensor has the advantages of simple structure and low cost. Preferably, in this embodiment, the coverage area of the second protective layer 42 is enlarged to the entire sensor connection layer 3.
The diameters of the skin contact layer through hole 21, the base layer through hole 11 and the sensor connection layer through hole 31 have differences. When the diameters of the three through holes have some difference, a step structure is formed, so that the connection firmness degree of the ultrasonic solid-state couplant sheet 5 can be increased.
The shapes of the base layer through hole 11, the skin contact layer through hole 21, the sensor connecting layer through hole 31 and the ultrasonic solid couplant sheet 5 are all circular or oval. The round or oval design is favorable for preventing the ultrasonic solid-state couplant sheet 5 from shifting and falling off in the ultrasonic through hole.
The ultrasound solid-state couplant sheet 5 can be detachably arranged in the ultrasound through hole. If part of the ultrasonic solid couplant sheet 5 is damaged or dirty, the ultrasonic solid couplant sheet can be detached to replace a new ultrasonic solid couplant sheet for continuous use without replacing the whole ultrasonic couplant sheet.
For better understanding of those skilled in the art, the use of the ultrasound couplant patch according to an embodiment of the present invention is described with reference to fig. 2.
In the ultrasound couplant patch of fig. 2, the skin contact layer 2 is an adhesive layer and the sensor connection layer 3 is in the form of an adhesive button. When the patch is used, the first protective layer 41 on the surface of the skin contact layer 2 is firstly torn off, and the ultrasonic couplant patch is attached to the skin; and tearing off the second protective layer 42 on the ultrasonic solid-state couplant sheet 5, and fixing the ultrasonic sensor 6 with the ultrasonic couplant patch through the adhesive buckle, so that the sensing area 61 on the ultrasonic sensor 6 corresponds to the position of the ultrasonic solid-state couplant sheet 5, and ultrasonic monitoring can be carried out. In the using process, if a patient needs to leave the ultrasonic monitoring place temporarily, the ultrasonic sensor 6 can be separated from the sensor connecting layer 3, so that the separation of the patient and the ultrasonic sensor is realized; if the patient returns to the ultrasound monitoring site, the ultrasound sensor 6 can be fixed to the sensor connection layer 3 again by the adhesive fastener, that is, to the patient again, so that the ultrasound monitoring can be continued.
According to the ultrasonic couplant patch of the embodiment of the utility model, on one hand, the ultrasonic couplant patch is provided with a skin contact layer which is always in contact with the skin of a patient, so that the main body part of the ultrasonic couplant patch always follows the patient; on the other hand, the ultrasonic couplant patch has a sensor connecting layer which can be detachably connected with the ultrasonic sensor, so that the main body part of the ultrasonic couplant patch can be freely separated from and separated from the ultrasonic sensor, and the fixing firmness of the ultrasonic sensor and the ultrasonic couplant cannot be influenced by the free separation and separation. The ultrasonic couplant patch has the advantages of simple structure, low cost, capability of being used as a disposable article, no repeated use among a plurality of patients, capability of preventing cross infection, flexible use, sanitation, health and the like.
The above-described embodiments should not be construed as limiting the scope of the utility model. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An ultrasonic couplant patch, comprising: at least one ultrasound solid-state couplant sheet (5), and a skin contact layer (2), a base layer (1) and a sensor connection layer (3) stacked in this order, wherein:
a base layer through hole (11) is formed in the base layer (1), a skin contact layer through hole (21) is formed in the skin contact layer (2), and a sensor connecting layer through hole (31) is formed in the sensor connecting layer (3);
the base layer through hole (11), the skin contact layer through hole (21) and the sensor connecting layer through hole (31) are mutually aligned to form an ultrasonic through hole, and the ultrasonic solid coupling agent sheet (5) is arranged in the ultrasonic through hole;
the sensor connecting layer (3) is used for being detachably connected with an external ultrasonic sensor (6).
2. The ultrasound couplant patch according to claim 1, wherein the skin contact layer (2), the base layer (1) and the sensor connection layer (3) are all flexible materials.
3. The ultrasonic couplant patch according to claim 1, wherein the skin-contact layer (2) is an adhesive layer, and the ultrasonic couplant patch further comprises: a first protective layer (41) on the surface of the skin contact layer (2).
4. The ultrasonic couplant patch of claim 1 further comprising: and the second protective layer (42) is positioned on the surface of the sensor connecting layer (3).
5. The ultrasonic couplant patch according to claim 1, wherein the second protective layer (42) covers at least all of the ultrasonic solid-state couplant sheet (5).
6. The ultrasound couplant patch of claim 1 wherein said releasable connection is in the form of a repeatable adhesive connection.
7. The ultrasonic couplant patch according to claim 6, wherein the second protective layer (42) covers the entire sensor connection layer (3).
8. The ultrasonic couplant patch according to claim 1, wherein diameters of the skin contact layer through hole (21), the base layer through hole (11), and the sensor connection layer through hole (31) have differences.
9. The ultrasound couplant patch according to claim 1, wherein the base layer through hole (11), the skin contact layer through hole (21), the sensor connection layer through hole (31), and the ultrasound solid-state couplant sheet (5) are all circular or elliptical in shape.
10. The ultrasound couplant patch according to claim 1, wherein an ultrasound solid-state couplant sheet (5) is removably disposed within the ultrasound through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830844.0U CN215424750U (en) | 2021-08-06 | 2021-08-06 | Ultrasonic couplant patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830844.0U CN215424750U (en) | 2021-08-06 | 2021-08-06 | Ultrasonic couplant patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215424750U true CN215424750U (en) | 2022-01-07 |
Family
ID=79692031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121830844.0U Active CN215424750U (en) | 2021-08-06 | 2021-08-06 | Ultrasonic couplant patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215424750U (en) |
-
2021
- 2021-08-06 CN CN202121830844.0U patent/CN215424750U/en active Active
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