CN220124707U - Dual anti-pollution type ultrasonic isolation sound-transmitting membrane - Google Patents
Dual anti-pollution type ultrasonic isolation sound-transmitting membrane Download PDFInfo
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- CN220124707U CN220124707U CN202321374864.0U CN202321374864U CN220124707U CN 220124707 U CN220124707 U CN 220124707U CN 202321374864 U CN202321374864 U CN 202321374864U CN 220124707 U CN220124707 U CN 220124707U
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- support ring
- transmitting
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- 239000012528 membrane Substances 0.000 title claims abstract description 72
- 238000002955 isolation Methods 0.000 title claims abstract description 38
- 230000009977 dual effect Effects 0.000 title claims abstract description 15
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 48
- 238000004804 winding Methods 0.000 claims abstract description 13
- 239000007779 soft material Substances 0.000 claims description 4
- 230000003313 weakening effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims 9
- 238000011109 contamination Methods 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 18
- 239000000523 sample Substances 0.000 description 28
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010064091 Iatrogenic infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of medical ultrasonic examination, and particularly discloses a dual anti-pollution ultrasonic isolation sound-transmitting membrane, which comprises a sound-transmitting membrane body and a supporting ring, wherein the sound-transmitting membrane body comprises a winding ring and a bulge arranged at the top end of the sound-transmitting membrane body; the sound-transmitting membrane also comprises an anti-fouling sleeve, wherein the opening end of the anti-fouling sleeve is connected with the supporting ring, and the bulge on the sound-transmitting membrane body faces into the anti-fouling sleeve. The scheme is used for solving the problem that the current sound-transmitting membrane or sound-transmitting device is difficult to ensure that the taking and assembling processes are not polluted by contact.
Description
Technical Field
The utility model relates to the technical field of medical ultrasonic examination, in particular to a dual anti-pollution ultrasonic isolation sound-transmitting membrane.
Background
The transvaginal (rectal) ultrasonic examination technology is an important examination mode for improving diagnosis and treatment level in the current clinical diagnosis and treatment process, so that an ultrasonic image is clearer, a diagnosis result is more accurate, and the method is gradually popularized and used.
In the practical application process, the ultrasonic probe is repeatedly used, is a one-to-many relationship for a patient, is a place where bacteria and viruses are easy to fix, so that the aseptic treatment (protection) of the intracavity probe is important in the inspection process, the occurrence rate of iatrogenic infection is related, the existing ultrasonic isolation sound-transmitting membrane is completely consistent with a condom structure, and the product is loaded on the ultrasonic probe through the glove during the use process, so that the ultrasonic isolation sound-transmitting membrane has the advantages of low cost and easy purchase in the market, and the defect that medical staff can touch the surface of the ultrasonic isolation sound-transmitting membrane by wearing the glove to mount the ultrasonic probe on the ultrasonic probe during the use process, and the touched surface can be contacted with the patient body to have the risk of pollution; the other is to design on the basis, and add a structure at the position of a winding ring of the ultrasonic isolation sound-transmitting film, so that hands are prevented from directly contacting the ultrasonic isolation film in the process of loading the ultrasonic isolation film, for example, patent publication number is: in the sound transmission device of CN206745761U, the reinforcing ring (namely the winding ring) of the sound transmission film of the sound transmission device is arranged between the inner sleeve and the outer sleeve, and when the sound transmission device is arranged, hands are in direct contact with the outer sleeve, so that contact pollution can be effectively avoided, but because the sound transmission film is covered on the inner sleeve, the edge of the sound transmission film is still exposed, and when the sound transmission device is used, the hands are still easily touched to the sound transmission film; particularly, the end part of the sound-transmitting film is bulged to be sleeved at the end part of the ultrasonic probe, the bulged position is in a bulged state in the initial state of the sound-transmitting film, and through holes are formed in the middle of the inner sleeve and the outer sleeve, so that the bulges are easy to bulge out of the outer sleeve and the inner sleeve, and the bulges are easy to touch when the sound-transmitting film is taken down from a package and is mounted on the ultrasonic probe, so that the ultrasonic isolation film cannot be completely guaranteed not to be polluted by contact in the process of taking and mounting the ultrasonic isolation film in the prior art.
Disclosure of Invention
The utility model aims to provide a double anti-pollution ultrasonic isolation sound-transmitting membrane so as to solve the problem that the existing sound-transmitting membrane or sound-transmitting device is difficult to ensure that the taking and installing processes are not polluted by contact.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the double anti-pollution type ultrasonic isolation sound-transmitting membrane comprises a sound-transmitting membrane body and a supporting ring, wherein the sound-transmitting membrane body comprises a winding ring and a bulge arranged at the top end of the sound-transmitting membrane body, the sound-transmitting membrane body is sleeved in the supporting ring, the supporting ring comprises an upper supporting ring and a lower supporting ring, and a containing groove for placing the winding ring is formed in the position of the end face, where the upper supporting ring and the lower supporting ring are attached to each other; the sound-transmitting membrane also comprises an anti-fouling sleeve, wherein the opening end of the anti-fouling sleeve is connected with the supporting ring, and the bulge on the sound-transmitting membrane body faces the inside of the anti-fouling sleeve.
The principle and the advantages of the scheme are as follows: according to the scheme, the sound-transmitting film body is sleeved in the supporting ring, and the winding ring on the sound-transmitting film body is covered by the accommodating grooves of the upper supporting ring and the lower supporting ring, so that in the use process, medical staff is not easy to touch the winding ring of the sound-transmitting film body; meanwhile, in the process of taking and installing, as the bulge at the top end of the sound-transmitting film body faces the inside of the anti-fouling sleeve, the sound-transmitting film body is completely sleeved in the space of the supporting ring and the anti-fouling sleeve, the situation that the sound-transmitting film body is touched in the process of taking and installing the ultrasonic isolation sound-transmitting film is avoided, and the problem that the ultrasonic isolation sound-transmitting film cannot be contacted and polluted in the process of taking out from the package and installing the ultrasonic probe is solved.
Preferably, as an improvement, the anti-fouling sleeve is connected with the lower support ring, and the connection part of the anti-fouling sleeve and the lower support ring adopts breakpoint connection.
The beneficial effects are that: in this scheme, because the antifouling linkage segment that is equipped with the breakpoint on the cover for after ultrasonic probe inserts the ultrasonic isolation sound-transmitting membrane, as long as with ultrasonic probe continue to support and push away the sound-transmitting membrane body, until the sound-transmitting membrane body supports and pushes away antifouling cover and break and drop in the breakpoint position and take place for antifouling cover, keep apart the sound-transmitting membrane and install on ultrasonic probe completely this moment, antifouling cover has also realized droing, does not influence the detection that follow-up adopts ultrasonic probe to carry out completely.
Preferably, as an improvement, the anti-fouling sleeve is made of soft materials, an annular flange protruding to one side of the anti-fouling sleeve is arranged on the upper supporting ring, and the outer wall of the annular flange is tangent to the accommodating groove.
The beneficial effects are that: through adopting soft material with antifouling cover for whole supersound isolation sound-transmitting membrane has less volume under the unused state, is favorable to reducing the cost of packing, simultaneously, is equipped with annular flange on the upper bracket ring, makes annular flange can guide the protruding antifouling cover towards in top of sound-transmitting membrane body, ensures even if antifouling cover adopts soft material also can ensure that sound-transmitting membrane body top bulge is located antifouling cover completely.
Preferably, as an improvement, the anti-fouling sleeve adopts a rubber sleeve or a latex sleeve or a film sleeve so as to reduce the cost of the anti-fouling sleeve.
Preferably, as a modification, the support ring is provided with a handle facing the outside of the sound-transmitting membrane body.
The beneficial effects are that: this scheme is through setting up the handle for supersound isolation sound-transmitting membrane is taking and installing the in-process on the ultrasonic probe, only need hold the handle can, can not contact with holding ring and antifouling cover completely, guarantee completely that taking and installation in-process sound-transmitting membrane body can not contact, and then avoid the circumstances of contact pollution completely.
Preferably, as a modification, the connection part of the handle and the support ring is the weakest part of the handle.
The beneficial effects are that: this scheme sets up to weakest department in the junction of handle and holding ring for the handle can be in place the back in making the sound-transmitting membrane body completely install, presses the handle to the handle and hugs closely ultrasonic probe, makes things convenient for medical personnel to hold the handle of ultrasonic probe handheld part simultaneously, has held the ultrasonic isolation sound-transmitting membrane, guarantees the inspection in-process, and the ultrasonic isolation sound-transmitting membrane can not shift or drop easily.
Preferably, as an improvement, a strength weakening groove is arranged at the joint of the handle and the supporting ring.
Preferably, as an improvement, the surface of the handle is provided with anti-skid ribs to increase the anti-skid function.
Preferably, as a modification, the annular structures of the upper support ring and the lower support ring are provided with notches.
The beneficial effects are that: when the scheme is adopted, the winding ring of the sound-transmitting film body arranged on the accommodating groove can be more conveniently and freely unreeled through the arrangement of the notches on the upper support ring and the lower support ring. The support ring formed by the upper support ring and the lower support ring has a certain elastic deformation space, so that the annular structure of the support ring is expanded to be tightly sleeved on the ultrasonic probe when the sound-transmitting membrane is conveniently installed in place, and the slipping of the ultrasonic isolation sound-transmitting membrane on the ultrasonic probe can be avoided.
Preferably, as a modification, the upper support ring is fastened with the lower support ring.
Drawings
Fig. 1 is a schematic three-dimensional structure of an ultrasonic probe according to an embodiment of the present utility model after being pushed by the ultrasonic probe (the ultrasonic probe is not shown).
Fig. 2 is a front view of fig. 1.
Fig. 3 is a cross-sectional view A-A in fig. 2.
Fig. 4 is a front cross-sectional view of fig. 1.
Fig. 5 is an enlarged schematic view of a portion B in fig. 4.
Fig. 6 is a schematic view of the handle of fig. 5 bent 90 °.
Fig. 7 is a schematic diagram of an initial state of the sound-transmitting membrane body according to an embodiment of the present utility model when the sound-transmitting membrane body is not pushed by the ultrasonic cuff but is only pressed by the upper support ring.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the anti-fouling device comprises an upper support ring 1, an annular flange 11, a handle 12, a notch 10, a strength weakening groove 13, an acoustic membrane body 2, a bulge 21, a lower support ring 3, an anti-fouling sleeve 4 and a breakpoint groove 41.
An embodiment is substantially as shown in figures 1 to 7.
The utility model provides a sound membrane is kept apart to dual anti-pollution formula supersound, includes sound membrane body 2, holding ring and antifouling cover 4, and sound membrane body 2 includes the rolling ring and sets up protruding 21 on sound membrane body 2 top, and sound membrane body 2 structure is unanimous with condom structure completely.
The sound-transmitting membrane body 2 is sleeved in a supporting ring, the supporting ring comprises an upper supporting ring 1 and a lower supporting ring 3, the upper supporting ring 1 and the lower supporting ring 3 are annular, and the upper supporting ring 1 and the lower supporting ring 3 are connected in a buckling mode through buckles and buckling points. The end face positions of the upper support ring 1 and the lower support ring 3, which are attached, are provided with accommodating grooves for accommodating the winding rings, the cross section area of each accommodating groove is larger than the maximum cross section area of each winding ring, the opening end of the anti-fouling sleeve 4 is connected with the lower support ring 3 by adopting a breakpoint groove 41, the breakpoint groove 41 is particularly connected, a strength weak point is formed at the breakpoint groove 41, and the bulge 21 on the sound-permeable membrane body 2 faces the inside of the anti-fouling sleeve 4; in the embodiment, the anti-fouling sleeve 4 adopts a rubber sleeve or a latex sleeve or a film sleeve, and the anti-fouling sleeve 4 and the lower support ring 3 are bonded into a whole through a thermoplastic process.
The upper support ring 1 is provided with an annular flange 11 protruding towards one side of the anti-fouling sleeve 4, the outer wall of the annular flange 11 is tangent to the accommodating groove, and the annular flange 11 can guide the top protrusion of the sound-permeable membrane body 2 to face the inside of the anti-fouling sleeve 4, as shown in fig. 7 (the anti-fouling sleeve 4 below the sound-permeable membrane body 2 is not shown in the figure).
The annular structures of the upper support ring 1 and the lower support ring 3 are uniformly provided with the notch 10, the notch 10 enables the accommodating groove to be an annular accommodating groove with an opening, the notch 10 enables the winding ring of the sound-transmitting film body 2 arranged on the accommodating groove to be more convenient to freely unreel, meanwhile, the annular supporting rings formed by the upper support ring 1 and the lower support ring 3 have a certain elastic deformation space due to the existence of the notch 10, when the ultrasonic isolation sound-transmitting film is conveniently arranged in place, the annular structures of the upper support ring 1 and the lower support ring 3 are enabled to be expanded so that the upper support ring 1 is tightly sleeved on the ultrasonic probe, and the slipping of the ultrasonic isolation sound-transmitting film on the ultrasonic probe is avoided; in addition, the existence of the notch 10 enables the opening end part of the sound-transmitting film body 2 to be freely telescopic so as to adapt to the sizes of different ultrasonic probes.
The handle 12 facing the outside of the sound-transmitting membrane body 2 is integrally formed on the upper support ring 1, anti-slip ribs are arranged on the surface of the handle 12, the joint of the handle 12 and the support ring is the weakest part of the handle 12, and the joint of the handle 12 and the upper support ring 1 is provided with the strength weakening groove 13, so that the handle 12 can be broken by 90 degrees after the ultrasonic isolation sound-transmitting membrane is installed in place, the state shown in fig. 6 is achieved, in this state, the handle 12 is only bent by 90 degrees, but still connected with the upper support ring 1, the handle 12 of the ultrasonic isolation sound-transmitting membrane is conveniently held by medical staff while the ultrasonic probe is held, and the ultrasonic isolation sound-transmitting membrane is prevented from being easily shifted or falling off in the inspection process.
The mode of realizing pollution prevention of the double pollution prevention type ultrasonic isolation sound-transmitting membrane in the embodiment is as follows:
1. antifouling during taking:
when the product is packaged, the part with the bulge 21 at the top of the sound-transmitting film body 2 is positioned in the anti-fouling sleeve 4, the winding ring of the sound-transmitting film body 2 is blocked by the upper supporting ring 1 and the lower supporting ring 3, and the sound-transmitting film body 2 is basically not touched when the ultrasonic isolation sound-transmitting film is taken from the packaging bag.
2. Antifouling at installation:
in the installation and use process of the ultrasonic isolation sound-transmitting membrane of the embodiment, the handle 12 of the supporting ring is held by one hand, the ultrasonic probe is inserted into the annular flange 11 by one hand, the sound-transmitting membrane body 2 is lengthened under the action of the ultrasonic probe to a certain length, for example, when the side length is about three quarters, the ultrasonic probe contacts the anti-fouling sleeve 4, the anti-fouling sleeve 4 breaks and falls off from the weak point at the root of the anti-fouling sleeve 4 under the action of the ultrasonic probe, and the sound-transmitting membrane body 2 is protected from being contacted with the outside before falling off.
In the process of taking and installing the ultrasonic isolation sound-transmitting membrane, the embodiment ensures that hands are far away from the sound-transmitting membrane body 2, and prevents bacterial pollution caused by hand contact; in addition, the anti-fouling sleeve 4 with a protective function is arranged outside the sound-permeable membrane body 2, and before damage, the sound-permeable membrane body 2 can be prevented from contacting the outside, so that the problem of contact pollution in the process of taking and loading is avoided.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. The utility model provides a sound membrane is kept apart to dual anti-pollution formula supersound, includes sound membrane body and holding ring, and sound membrane body includes the rolling ring and sets up the arch on sound membrane body top, its characterized in that: the sound-transmitting film body is sleeved in the supporting ring, the supporting ring comprises an upper supporting ring and a lower supporting ring, and an accommodating groove for accommodating the winding ring is formed in the position of the end face of the upper supporting ring, which is close to the lower supporting ring; the sound-transmitting membrane also comprises an anti-fouling sleeve, wherein the opening end of the anti-fouling sleeve is connected with the supporting ring, and the bulge on the sound-transmitting membrane body faces the inside of the anti-fouling sleeve.
2. The dual anti-contamination ultrasound isolation acoustically transparent membrane of claim 1, wherein: the antifouling sleeve is connected with the lower support ring, and the connection part of the antifouling sleeve and the lower support ring is connected by adopting a breakpoint.
3. The dual anti-contamination ultrasound isolation acoustically transparent membrane of claim 1, wherein: the anti-fouling sleeve is made of soft materials, an annular flange protruding to one side of the anti-fouling sleeve is arranged on the upper supporting ring, and the outer wall of the annular flange is tangent to the containing groove.
4. A dual contamination-preventive ultrasound isolation sound-transmitting membrane according to claim 3, characterized in that: the anti-fouling sleeve adopts a rubber sleeve or a latex sleeve or a film sleeve.
5. The dual anti-contamination ultrasound isolation acoustically transparent membrane of claim 1, wherein: the support ring is provided with a handle facing the outside of the sound-transmitting membrane body.
6. The dual anti-contamination ultrasound isolation acoustically transparent film of claim 5, wherein: the joint of the handle and the support ring is the weakest part of the handle.
7. The dual anti-contamination ultrasound isolation acoustically transparent film of claim 6, wherein: the joint of the handle and the support ring is provided with a strength weakening groove.
8. The dual anti-contamination ultrasound isolation acoustically transparent film of claim 5, wherein: the surface of the handle is provided with anti-slip ribs.
9. A dual contamination-preventive ultrasound isolating acoustically transparent film according to any one of claims 1 to 8, wherein: the annular structures of the upper support ring and the lower support ring are provided with notches.
10. A dual contamination-preventive ultrasound isolating acoustically transparent film according to any one of claims 1 to 8, wherein: the upper support ring is buckled with the lower support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374864.0U CN220124707U (en) | 2023-05-31 | 2023-05-31 | Dual anti-pollution type ultrasonic isolation sound-transmitting membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374864.0U CN220124707U (en) | 2023-05-31 | 2023-05-31 | Dual anti-pollution type ultrasonic isolation sound-transmitting membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220124707U true CN220124707U (en) | 2023-12-05 |
Family
ID=88952580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321374864.0U Active CN220124707U (en) | 2023-05-31 | 2023-05-31 | Dual anti-pollution type ultrasonic isolation sound-transmitting membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220124707U (en) |
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2023
- 2023-05-31 CN CN202321374864.0U patent/CN220124707U/en active Active
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