CN220423913U - Ultrasonic isolation sound-transmitting membrane mounting and placing structure and ultrasonic probe - Google Patents
Ultrasonic isolation sound-transmitting membrane mounting and placing structure and ultrasonic probe Download PDFInfo
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- CN220423913U CN220423913U CN202321671741.3U CN202321671741U CN220423913U CN 220423913 U CN220423913 U CN 220423913U CN 202321671741 U CN202321671741 U CN 202321671741U CN 220423913 U CN220423913 U CN 220423913U
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- hoop
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- transmitting membrane
- mounting
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- 239000012528 membrane Substances 0.000 title claims abstract description 56
- 238000002955 isolation Methods 0.000 title claims abstract description 51
- 239000000523 sample Substances 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model discloses an installation and placement structure of an ultrasonic isolation sound-transmitting membrane, which comprises an inner fixing ring and an outer holding shell, wherein the inner fixing ring comprises a hoop part and a clamping hoop part, a fixed connection structure is arranged between the middle part of the inner fixing ring and the outer holding shell, and a placement cavity is formed between the hoop part and the fixed connection structure; gaps are respectively formed among the hoop part, the hoop part and the outer holding shell, and a hoop boss is arranged on the inner wall of the hoop part; the cuff portion may form a cuff connection with the sound-isolating membrane loop body and the sound-isolating membrane is positioned in the placement cavity before being stretched. The utility model also discloses an ultrasonic probe adopting the installation and placement structure. When the installation and placement structure is matched with the ultrasonic probe, the outer holding shell is held by a hand in the process of stripping and stretching the ultrasonic isolation sound-transmitting film, so that the ultrasonic probe can be suitable for ultrasonic probes of different types and sizes; the contact cross infection caused by improper operation after the inspection is finished is avoided, and the use safety is improved.
Description
Technical Field
The utility model relates to the technical field of ultrasonic probe use, in particular to an ultrasonic isolation sound-transmitting membrane mounting and placing structure and an ultrasonic probe.
Background
At present, in the intracavity ultrasonic examination, in order to protect the probe from being polluted and prevent cross infection, the couplant is smeared on the ultrasonic probe and then the isolation sound-transmitting membrane similar to a condom is sleeved on the ultrasonic probe, and the isolation sound-transmitting membrane can isolate the ultrasonic probe or the treatment gun from the skin on one hand and can transmit ultrasonic waves on the other hand and has small penetrability obstruction to the ultrasonic waves.
For example, china patent (issued publication number: CN 216602921U) discloses a vaginal ultrasound probe which is convenient for fixing and isolating an acoustic membrane, and comprises a handheld rod (1) and a probe rod (2) which are connected together; the method is characterized in that: an annular adjusting cavity (3) is formed in one end, close to the probe rod (2), of the handheld rod (1), an annular step (4) is formed in the bottom of the annular adjusting cavity (3), and external threads are formed in the inner circumferential surface of the annular adjusting cavity (3); an adjusting compression sleeve (5) in threaded connection with the external thread is arranged in the annular adjusting cavity (3), and an annular groove (6) is arranged at the bottom of the adjusting compression sleeve (5).
In the above patent, the isolation sound-transmitting membrane ring body needs to be continuously turned over and tightly wrapped along the ultrasonic probe during operation, and then the operation is performed, although a doctor can wear gloves to isolate microbial contamination during the operation, the doctor can directly contact the sleeve body during instillation of the coupling agent or wearing of the isolation sound-transmitting membrane, and the possibility of exogenous infection of a subject still exists; when the isolation sound-transmitting membrane is taken down after the examination is finished, secretion of a patient can be left on the outer sleeve body of the isolation sound-transmitting membrane, and the secretion of the patient can be caused to contact cross infection due to improper operation; moreover, the size of the sound probe is different, so that the isolation sound-transmitting membrane with the same size is easy to loosen or crack to cause pollution; at present, no technical scheme for effectively solving the problems exists.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an installation and placement structure of an ultrasonic isolation sound-transmitting membrane and an ultrasonic probe.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the installation and placement structure of the ultrasonic isolation sound-transmitting membrane comprises an inner fixing ring and an outer holding shell, wherein the inner fixing ring comprises a hoop part and a hoop part, a fixed connection structure is arranged between the middle part of the inner fixing ring and the outer holding shell, and a placement cavity is formed between the hoop part and the fixed connection structure; gaps are respectively formed among the hoop part, the hoop part and the outer holding shell, and a hoop boss is arranged on the inner wall of the hoop part; the cuff portion may form a cuff connection with the sound-isolating membrane loop body and the sound-isolating membrane is positioned in the placement cavity before being stretched.
In the above-mentioned installation and placement structure of the ultrasonic isolation sound-transmitting membrane, the fixed connection structure is respectively provided with an annular fixed boss on the inner fixed ring and a plurality of groups of connection claws arranged on the outer holding shell, the plurality of groups of connection claws are fixed with the annular fixed boss by a buckle, and the annular fixed boss is arranged between the hoop part and the hoop part.
In the above-mentioned installation and placement structure of the ultrasonic isolation sound-transmitting membrane, the free end of the cuff portion is provided with a cuff convex edge, and the placement cavity is formed between the cuff convex edge and the fixed connection structure.
In the above-mentioned structure for mounting and placing an ultrasonic isolation sound-transmitting membrane, the cuff portion is provided with a plurality of elastic cuff openings, and the elastic cuff openings penetrate to the edge of the cuff convex edge.
In the above-mentioned structure for mounting and placing an ultrasonic isolation sound-transmitting membrane, the side surface of the edge of the collar flange (10) is provided with an annular extending arc-shaped part.
In the above-mentioned installation and placement structure of the ultrasonic isolation sound-transmitting membrane, the clip portion is provided with a plurality of elastic clip openings.
In the above-mentioned installation and placement structure of an ultrasonic isolation sound-transmitting membrane, a positioning step is formed between the cuff portion and the clip portion.
In the above-mentioned installation and placement structure of the ultrasonic isolation sound-transmitting membrane, the outer holding shell is provided with an anti-slip protrusion.
The ultrasonic probe comprises a probe body and a grab handle, wherein the grab handle is provided with a clamping protrusion, and the clamping protrusion can form clamping propping with a clamping boss on a clamping part in the internal fixing ring.
The utility model has the following beneficial effects:
when the ultrasonic isolation sound-transmitting membrane is used, the ultrasonic isolation sound-transmitting membrane can be connected with the hoop part through the ring body at the bottom, the ultrasonic isolation sound-transmitting membrane is positioned in the placing cavity before being unfolded, when the ultrasonic isolation sound-transmitting membrane is matched with the ultrasonic probe, the probe penetrates through the inner fixing ring and is peeled and stretched against the ultrasonic isolation sound-transmitting membrane, the outer holding shell is held by hands in the peeling and stretching process, and the ultrasonic isolation sound-transmitting membrane is not contacted with the ultrasonic isolation sound-transmitting membrane, and after the peeling and stretching of the ultrasonic isolation sound-transmitting membrane is completed, the whole ultrasonic isolation sound-transmitting membrane is buckled on the grab handle of the ultrasonic probe, so that the ultrasonic probes with different models and sizes can be installed; after the inspection is finished, the whole installation and placement structure is directly released from the buckle with the grab handle, and then the outer holding shell is pinched, so that the ultrasonic isolation sound-transmitting film can be removed from the probe, contact cross infection caused by improper operation is avoided, and the use safety is improved.
Drawings
FIG. 1 is a block diagram of an ultrasonic probe in accordance with the present utility model mated with a mounting placement structure;
FIG. 2 is a cross-sectional view of the mounting placement structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the mounting placement structure of the present utility model as placed in an ultrasound-isolated acoustically transparent membrane;
FIG. 4 is a perspective view of the mounting and placement structure of the present utility model;
FIG. 5 is an exploded view of the mounting placement structure of the present utility model;
fig. 6 is a perspective view of the outer grip shell of the present utility model.
Detailed Description
The utility model is further elucidated with reference to the drawings.
Referring to fig. 1, the utility model provides an ultrasonic probe, which comprises a probe 16 and a handle 17, wherein a buckling protrusion 18 is arranged on the handle 17, and the ultrasonic probe is fixedly connected with an installation and placement structure 20 for an ultrasonic isolation sound-transmitting film through the buckling protrusion 18 on the handle 17.
Referring to fig. 2, 4 and 5, the present utility model further provides an installation and placement structure of an ultrasonic isolation sound-transmitting membrane, which comprises an inner fixing ring 1 and an outer holding shell 2, wherein the inner fixing ring 1 comprises a hoop part 3 and a hoop part 4, a fixed connection structure 5 is arranged between the middle part of the inner fixing ring 1 and the outer holding shell 2, and specifically, the fixed connection structure 5 is respectively provided with an annular fixing boss 8 on the inner fixing ring 1 and a plurality of groups of connecting claws 9 on the outer holding shell 2, the groups of connecting claws 9 and the annular fixing bosses 8 form a buckle for fixation, and the annular fixing boss 8 is arranged between the hoop part 3 and the hoop part 4.
The free end of the hoop part 3 is provided with a hoop convex edge 10, a placing cavity 6 is formed between the hoop convex edge 10 and the annular fixing boss 8, gaps are respectively formed among the hoop part 3, the hoop part 4 and the outer holding shell 2, and the inner wall of the hoop part 4 is provided with a hoop boss 7; the cuff portion 3 may form a cuff connection with the sound-isolating membrane ring body and the sound-isolating membrane is placed in the placement cavity 6 before being stretched.
As shown in fig. 1 and 3, when the ultrasonic isolation sound-transmitting membrane 21 is used, the ultrasonic isolation sound-transmitting membrane 21 is placed in the whole installation and placement structure, the ultrasonic isolation sound-transmitting membrane 21 is hooped on the hoop part 3 through the ring body 22 at the bottom end part, the ultrasonic isolation sound-transmitting membrane is connected with the hoop part 3 through the hoop convex edge 10 and is positioned in the placement cavity 6, an inspector holds the outer holding shell 2 with one hand and holds the grab handle 17 of the ultrasonic probe with the other hand, the probe 16 penetrates through the inner fixing ring 1 and is peeled and stretched against the ultrasonic isolation sound-transmitting membrane, and the ultrasonic isolation sound-transmitting membrane 21 is peeled off and sleeved on the probe 16 along with the penetration of the probe 16, and then is pushed to form buckling fixation with the buckling protrusions 18 on the inner wall of the hoop part 4, so that the ultrasonic isolation sound-transmitting membrane is connected with the ultrasonic probe through the installation and placement structure without hand contact. After the inspection is finished, the mounting and placing structure 20 is pushed to release the clamping buckle with the grab handle 17, and then the ultrasonic isolation sound-transmitting film can be removed from the probe by holding the mounting and placing structure.
Furthermore, the cuff part 3 is provided with a plurality of elastic cuff openings 11, the elastic cuff openings 11 penetrate through the edge of the cuff convex edge 10, and the elastic cuff openings 11 enable the cuff part 3 to exert force to elastically deform, so that the placement of an ultrasonic isolation sound-permeable membrane is facilitated; be equipped with a plurality of elasticity clamp openings 13 on the clamp portion 4, elasticity clamp opening 13 makes clamp portion 4 take place elastic deformation, the buckle protruding 18 buckle fixed connection on the clamp portion 4 and the grab handle 17 of being convenient for.
Further, the edge side surface of the collar flange 10 is provided with an annular extending arc-shaped part 12, and when the probe is peeled and extended against the ultrasonic isolation sound-transmitting film, the annular extending arc-shaped part 12 is convenient for the sliding and peeling.
Further, a positioning step 14 is formed between the ferrule portion 3 and the clip portion 4, and the positioning step 14 can form a supporting and positioning distance for the fastening protrusion 18 on the grab handle 17 to prevent the probe from passing too far.
Further, in order to avoid sliding of the outer grip shell 2 when the hand grips the outer grip shell 2, the outer grip shell 2 is provided with a protrusion 15, and the protrusion 15 on the outer grip shell 2 is designed differently as shown in fig. 4 and 6.
The above description is provided for the installation and placement structure of the ultrasonic isolation sound-transmitting membrane and the ultrasonic probe, and specific examples are applied to describe the principle and implementation of the utility model, and the description of the above examples is only used for helping to understand the technical scheme disclosed by the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (9)
1. An installation and placement structure of an ultrasonic isolation sound-transmitting film is characterized in that: the inner fixing ring (1) comprises a hoop part (3) and a hoop part (4), a fixed connection structure (5) is arranged between the middle part of the inner fixing ring (1) and the outer holding shell (2), and a placing cavity (6) is formed between the hoop part (3) and the fixed connection structure (5); gaps are respectively formed among the hoop part (3), the clamp part (4) and the outer holding shell (2), and a clamp boss (7) is arranged on the inner wall of the clamp part (4); the hoop part (3) can form a hoop connection with the isolating sound-transmitting membrane ring body, and the isolating sound-transmitting membrane is positioned in the placing cavity (6) before being stretched.
2. The mounting and placement structure of an ultrasonic isolation sound-transmitting membrane according to claim 1, wherein: the fixed connection structure (5) is respectively arranged on an annular fixing boss (8) on the inner fixing ring (1) and a plurality of groups of connecting claws (9) on the outer holding shell (2), the plurality of groups of connecting claws (9) are fixed with the annular fixing boss (8) by a buckle, and the annular fixing boss (8) is arranged between the hoop part (3) and the hoop part (4).
3. The mounting and placement structure of an ultrasonic isolation sound-transmitting membrane according to claim 1 or 2, characterized in that: the free end of the hoop part (3) is provided with a hoop convex edge (10), and the placing cavity (6) is formed between the hoop convex edge (10) and the fixed connection structure (5).
4. A mounting and placement structure for an ultrasonic isolation sound-transmitting membrane according to claim 3, wherein: the cuff part (3) is provided with a plurality of elastic cuff openings (11), and the elastic cuff openings (11) penetrate through to the edge of the cuff convex edge (10).
5. The mounting and placement structure for an ultrasound-isolated sound-transmitting membrane of claim 4, wherein: the side surface of the edge of the hoop convex edge (10) is provided with an annular stretching arc-shaped part (12).
6. The mounting and placement structure of an ultrasonic isolation sound-transmitting membrane according to claim 1 or 2, characterized in that: the clamp part (4) is provided with a plurality of elastic clamp openings (13).
7. The mounting and placement structure of an ultrasonic isolation sound-transmitting membrane according to claim 1 or 2, characterized in that: a positioning step (14) is formed between the hoop part (3) and the clamp part (4).
8. The mounting and placement structure of an ultrasonic isolation sound-transmitting membrane according to claim 1 or 2, characterized in that: the outer holding shell (2) is provided with a non-slip protrusion (15).
9. An ultrasonic probe employing the mounting arrangement of claims 1 to 8, comprising a probe (16), a grip (17), characterized in that: the grab handle (17) is provided with a clamping protrusion (18), and the clamping protrusion (18) can form clamping propping with a clamping boss (7) on the clamping part (4) in the inner fixing ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671741.3U CN220423913U (en) | 2023-06-29 | 2023-06-29 | Ultrasonic isolation sound-transmitting membrane mounting and placing structure and ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671741.3U CN220423913U (en) | 2023-06-29 | 2023-06-29 | Ultrasonic isolation sound-transmitting membrane mounting and placing structure and ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220423913U true CN220423913U (en) | 2024-02-02 |
Family
ID=89696319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671741.3U Active CN220423913U (en) | 2023-06-29 | 2023-06-29 | Ultrasonic isolation sound-transmitting membrane mounting and placing structure and ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220423913U (en) |
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2023
- 2023-06-29 CN CN202321671741.3U patent/CN220423913U/en active Active
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