CN221229346U - Aseptic spacer sleeve of intraoperative B ultrasonic probe - Google Patents
Aseptic spacer sleeve of intraoperative B ultrasonic probe Download PDFInfo
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- CN221229346U CN221229346U CN202322291666.4U CN202322291666U CN221229346U CN 221229346 U CN221229346 U CN 221229346U CN 202322291666 U CN202322291666 U CN 202322291666U CN 221229346 U CN221229346 U CN 221229346U
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- isolation
- ultrasonic probe
- sleeve
- soft sleeve
- air bag
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- 239000000523 sample Substances 0.000 title claims abstract description 73
- 125000006850 spacer group Chemical group 0.000 title claims description 10
- 238000002955 isolation Methods 0.000 claims abstract description 78
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000002604 ultrasonography Methods 0.000 claims 7
- 238000003384 imaging method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000003872 anastomosis Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 201000007983 brain glioma Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010019695 Hepatic neoplasm Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
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Abstract
The utility model relates to an intraoperative B-ultrasonic probe sterile isolation sleeve. The problem that the imaging quality is influenced by bubbles generated when the existing isolation sleeve is used in an operation exists. The utility model comprises an isolation soft sleeve and a tightening elastic ring; the tightening elastic ring is sleeved on the periphery of the isolation soft sleeve; the inner wall of the isolation soft sleeve is provided with an exhaust air bag, the top of the exhaust air bag is provided with an air suction one-way valve, and the bottom of the exhaust air bag is provided with an exhaust one-way valve; the air suction one-way valve is communicated with the ventilation catheter, and the ventilation catheter is arranged on the inner wall of the isolation soft sleeve. The utility model adds the tightening elastic ring, the ventilation catheter and the exhaust air bag with two one-way valves on the basis of the isolation soft sleeve, so that the air in the isolation soft sleeve can be discharged in time; especially when the position adjustment angle is required to be changed in the operation and the exploration is carried out, the operator does not need to stop operating the two-hand adjustment in the middle, only needs to hold the B ultrasonic probe and press the exhaust air bag by one hand, and the evacuation operation can be carried out, so that the evacuation is thorough and the operation is simple.
Description
Technical Field
The utility model relates to the technical field of B-ultrasonic probe equipment, in particular to an intraoperative B-ultrasonic probe sterile isolation sleeve.
Background
The ultrasonic B is increasingly applied to the operations of departments such as neurosurgery, general surgery, vascular surgery and the like due to the advantages of flexible operation, real-time imaging, no radioactive damage and the like, such as the real-time judgment of tumor boundaries in brain glioma and liver cancer operations and the judgment of whether tumor tissues remain after tumor excision, carotid endmost anastomosis and the real-time on-off condition of target blood vessels in endmost anastomosis of various blood vessels, endmost anastomosis and the like, and provides timely and accurate feedback for operators.
However, in the related operation process, since the operation area is usually a sterile area, the existing B-ultrasonic probe cannot be soaked and sterilized at high temperature and high pressure or chemically, in order to protect a sterile environment, in the conventional operation, after the operation area for B-ultrasonic exploration is exposed, a bench nurse or an assistant needs to open a sterile isolation sleeve of the B-ultrasonic probe, and then an under-bench B-ultrasonic operation technician or a round nurse smears the probe with a coupling agent and then sends the probe into the isolation sleeve, and then the B-ultrasonic probe which has been subjected to sterile isolation is delivered to an operator for use. Based on the requirements of the B ultrasonic imaging principle, the condition that the acoustic lens surface of the probe and the isolation sleeve are filled with the couplant is required to be ensured, if bubbles exist between the acoustic lens surface of the probe and the isolation sleeve, the imaging quality can be directly affected, and therefore, operators need to continuously adjust the isolation sleeve and the probe in the operation process (especially when changing positions and angles) so as to ensure that no bubbles exist between the isolation sleeve and the probe. The procedure is complex to operate and delays the operation time, bringing unnecessary risks to the patient. And the isolation sleeve often slips towards the probe when the position and the angle are adjusted, so that a probe wire or a probe which is not sterilized is easily exposed to a sterile operation area, and the risk of infection in the operation of a patient is increased.
Therefore, a new sterile isolation sleeve for the B-ultrasonic probe in operation needs to be designed, and the defects in the prior art are overcome.
Disclosure of Invention
The utility model aims to provide an intraoperative B-ultrasonic probe sterile isolation sleeve, which aims to solve the problems that the imaging quality is influenced by bubbles generated in the existing isolation sleeve.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An intraoperative B-ultrasonic probe sterile isolation sleeve comprises an isolation soft sleeve and a tightening elastic ring;
the tightening elastic ring is sleeved on the periphery of the isolation soft sleeve;
The inner wall of the isolation soft sleeve is provided with an exhaust air bag, the top of the exhaust air bag is provided with an air suction one-way valve, and the bottom of the exhaust air bag is provided with an exhaust one-way valve;
The air exhaust one-way valve is communicated with the ventilation catheter, and the ventilation catheter is arranged on the inner wall of the isolation soft sleeve.
Further, the isolation soft sleeve is a transparent soft strip-shaped bag body and is wrapped outside the B ultrasonic probe and the cable.
Further, when the tightening elastic ring is sleeved on the periphery of the isolation soft sleeve, the ventilation catheter and the B-ultrasonic probe handle are tightened together.
Further, the top end of the ventilation catheter is a catheter opening, and the catheter opening is close to the top end of the B ultrasonic probe.
Further, the exhaust air bag is positioned below the tightening elastic ring and is close to the handle of the B ultrasonic probe.
Further, the air extraction one-way valve is positioned below the tightening elastic ring.
Further, a transverse reset spring is arranged in the exhaust air bag.
Further, the inner wall of the tail part of the isolation soft sleeve is provided with a double-sided tape used for being bonded with the cable.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model provides an intraoperative B-ultrasonic probe sterile isolation sleeve, which is added with a tightening elastic ring, an aeration conduit and an exhaust air bag with two one-way valves on the basis of an isolation soft sleeve, so that the isolation soft sleeve can be wrapped outside the B-ultrasonic probe, air in the isolation soft sleeve can be timely discharged, and when an operator adjusts the B-ultrasonic probe and the isolation soft sleeve to empty bubbles, the exhaust is thorough and the operation is simple.
Especially when the position adjustment angle is required to be changed in the operation and explored, as the position of the exhaust air bag is at the handle of the B ultrasonic probe, an operator does not need to stop operating the two hands in the middle and adjust the position, and only needs to hold the B ultrasonic probe to press the exhaust air bag by one hand, so that the B ultrasonic probe and the isolation soft sleeve contact area can be ensured to keep relative vacuum and be filled with the couplant, the operation flow of the B ultrasonic exploration in the operation is greatly simplified, the continuity of the operation of the operator is ensured, the operation time is shortened, and the operation risk of a patient is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other embodiments of the drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural diagram of the present utility model.
The marks in the figure are as follows:
the ultrasonic probe comprises a 1-B ultrasonic probe, a 2-B ultrasonic probe handle, a 3-isolation soft sleeve, a 4-tightening elastic ring, a 5-ventilation catheter, a 6-catheter opening, a 7-exhaust air bag, an 8-exhaust one-way valve, a 9-exhaust one-way valve, a 10-return spring, a 11-couplant and a 12-double-sided tape.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "disposed," and the like are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides an aseptic isolation sleeve of an intraoperative B-ultrasonic probe, which is used for aseptic isolation when the B-ultrasonic probe is used in an operation so as to protect the aseptic environment of an operation area. As shown in figure 1, the aseptic isolation sleeve of the B ultrasonic probe in operation comprises an isolation soft sleeve 3 and a tightening elastic ring 4, wherein the tightening elastic ring 4 is sleeved on the periphery of the isolation soft sleeve 3.
The isolation soft sleeve 3 is a transparent soft strip-shaped bag body, has a longer length, can be wrapped outside the B ultrasonic probe 1 and the cable wire, and has a tail part far away from an operation area, and when the isolation soft sleeve 3 is used, the operation of wearing the isolation soft sleeve in the operation is basically the same as that of the conventional common isolation sleeve, and after wearing the isolation soft sleeve, the tightening elastic ring 4 is sleeved outside the isolation soft sleeve 3. The inner wall of the tail part of the isolation soft sleeve 3 is provided with a double-sided tape 12 used for being adhered with a cable. The inner wall of the isolation soft sleeve 3 is provided with an exhaust air bag 7, the exhaust air bag 7 is adhered to the inner wall of the isolation soft sleeve 3, the top is provided with an air exhaust one-way valve 8, and the bottom is provided with an exhaust one-way valve 9. The air suction check valve 8 enables air to enter the air discharge air bag 7 in a one-way mode, and the air discharge check valve 9 enables air to be discharged out of the air discharge air bag 7 in a one-way mode. The air suction check valve 8 is communicated with the ventilation catheter 5, and the ventilation catheter 5 is also adhered to the inner wall of the isolation soft sleeve 3. A transverse return spring 10 is arranged in the exhaust air bag 7.
When the tightening elastic ring 4 is sleeved on the periphery of the isolation soft sleeve 3, the ventilation catheter 5 and the B ultrasonic probe handle 2 are tightened together. The top end of the ventilation catheter 5 is a catheter opening 6, and the catheter opening 6 is close to the top end of the B ultrasonic probe 1. The exhaust air bag 7 is positioned below the tightening elastic ring 4 and is close to the B ultrasonic probe handle 2. The air suction check valve 8 is positioned below the tightening elastic ring 4.
In the operation process, after the operation area needing the B ultrasonic exploration in the operation is exposed, a brand new operation B ultrasonic probe sterile isolation sleeve is opened by a bench nurse or an assistant, a subb ultrasonic operation technician or a round nurse smears the coupling agent 11 for the B ultrasonic probe 1 and sends the coupling agent into the isolation soft sleeve 3, then the double faced adhesive tape 12 at the tail end of the isolation soft sleeve 3 is arranged on a cable line, at the moment, the operation of the subb ultrasonic probe 1 and the area of the cable line wrapped by the isolation soft sleeve 3 are sterile areas, the operation can be performed in the operation area, the pollution to the operation area caused by the slipping of the isolation soft sleeve 3 to the direction of the B ultrasonic probe 1 in the operation process can be avoided based on the double faced adhesive tape 12, and the possibility of the infection in the operation of patients is reduced.
Then, the bench nurse or assistant coats the tightening elastic ring 4 on the positions of the B-ultrasonic probe handle 2 and the ventilation catheter 5, and a relatively sealed space is formed in the isolation soft sleeve 3 (comprising the front section of the B-ultrasonic probe 1 and the front section of the ventilation catheter 5) above the tightening elastic ring 4. The B ultrasonic probe 1 which is subjected to sterile isolation is handed over to an operator, the operator only needs to hold the B ultrasonic probe handle 2 and press the exhaust air bag 7 at the position of the B ultrasonic probe handle 2, the air in the front-section isolation soft sleeve 3 of the B ultrasonic probe 1 can be sucked into the exhaust air bag 7 and discharged into the isolation soft sleeve 3 below the tightening elastic ring 4, the sterile area outside the isolation soft sleeve 3 cannot be polluted, and the exhaust air bag 7 is internally provided with the reset spring 10, the exhaust check valve 9 is arranged at the bottom of the exhaust air bag 7, the operator can completely exhaust the air therein only by repeatedly pressing, so that the couplant 11 is filled between the top of the B ultrasonic probe 1 and the isolation soft sleeve 3, air bubbles are prevented from remaining, and the couplant 11 is not blocked by being sucked into the exhaust air bag 7 due to the fact that the guide pipe opening 6 is close to the top end of the B ultrasonic probe 1 but is far away from the couplant 11.
When the position or the angle is required to be changed in the operation, the operator does not need to stop operating the two-hand adjustment isolation soft sleeve 3, and can ensure that the operation is continued by only pressing the exhaust air bag 7 by one hand. For example, in liver tumor surgery, brain glioma surgery, etc., it is often necessary to constantly change the detection position and angle to define the tumor location and boundaries. In addition, for example, when searching a tumor blood supply artery or judging on-off of a blood vessel after suturing, the angle and the position of the probe are required to be changed, and because the organ tissues in an operation area are relatively complex, when the probe is adjusted to be probed, surgical instruments such as hands or a draw hook, an aspirator head and the like are usually required to assist in exposing the operation field. At this time, the operator can assist to expose the operation field by one hand, and the other hand can operate the B ultrasonic probe 1 by one hand and simultaneously press the exhaust air bag 7, so that the B ultrasonic probe 1 can maintain the optimal inspection state in the operation process, the operation continuity is greatly improved, the operation time is reduced, and the operation risk of a patient is reduced.
In addition, as the double-sided adhesive tape is added at the tail end of the aseptic isolation sleeve of the B-ultrasonic probe in operation, after medical staff on a table and technicians under the table are matched to complete the wearing sleeve of the isolation sleeve, the tail end of the isolation sleeve can be fixed at the far end of a cable or even on a B-ultrasonic machine by using the double-sided adhesive tape by staff under the table, so that the isolation sleeve is prevented from slipping towards the direction of the probe due to the moving operation of an operator in the whole operation process, the cable or the B-ultrasonic probe 1 which is not disinfected pollutes an operation area, and the risk of infection in the operation of a patient is reduced. Because the isolation sleeve is simple in design and easy to obtain materials, the cost is not higher than that of a common isolation sleeve, the isolation sleeve can be used for one time, repeated disinfection and recycling are not needed, and the economic burden of a patient is not additionally increased while the safety and the usability of sterility are ensured and the efficiency is improved.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (8)
1. An aseptic spacer sleeve of an intraoperative B ultrasonic probe, which is characterized in that:
The aseptic isolation sleeve of the intraoperative B-ultrasonic probe comprises an isolation soft sleeve (3) and a tightening elastic ring (4);
The tightening elastic ring (4) is sleeved on the periphery of the isolation soft sleeve (3);
An exhaust air bag (7) is arranged on the inner wall of the isolation soft sleeve (3), an air suction one-way valve (8) is arranged at the top of the exhaust air bag (7), and an exhaust one-way valve (9) is arranged at the bottom of the exhaust air bag (7);
The air exhaust one-way valve (8) is communicated with the ventilation catheter (5), and the ventilation catheter (5) is arranged on the inner wall of the isolation soft sleeve (3).
2. An intra-operative B-ultrasound probe sterile spacer according to claim 1, wherein:
the isolation soft sleeve (3) is a transparent soft strip-shaped bag body and is wrapped outside the B ultrasonic probe (1) and the cable.
3. An intra-operative B-ultrasound probe sterile spacer according to claim 2, wherein:
When the tightening elastic ring (4) is sleeved on the periphery of the isolation soft sleeve (3), the ventilation catheter (5) and the B ultrasonic probe handle (2) are tightened together.
4. An intra-operative B-ultrasound probe sterile spacer according to claim 3, wherein:
the top end of the ventilation catheter (5) is a catheter opening (6), and the catheter opening (6) is close to the top end of the B ultrasonic probe (1).
5. An intra-operative B-ultrasound probe sterile spacer according to claim 4, wherein:
The exhaust air bag (7) is positioned below the tightening elastic ring (4) and is close to the B ultrasonic probe handle (2).
6. An intra-operative B-ultrasound probe sterile spacer according to claim 5, wherein:
The air suction one-way valve (8) is positioned below the tightening elastic ring (4).
7. An intra-operative B-ultrasound probe sterile spacer according to claim 6, wherein:
A transverse reset spring (10) is arranged in the exhaust air bag (7).
8. An intra-operative B-ultrasound probe sterile spacer according to claim 7, wherein:
The inner wall of the tail part of the isolation soft sleeve (3) is provided with a double-sided tape (12) used for being bonded with the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322291666.4U CN221229346U (en) | 2023-08-24 | 2023-08-24 | Aseptic spacer sleeve of intraoperative B ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322291666.4U CN221229346U (en) | 2023-08-24 | 2023-08-24 | Aseptic spacer sleeve of intraoperative B ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221229346U true CN221229346U (en) | 2024-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322291666.4U Active CN221229346U (en) | 2023-08-24 | 2023-08-24 | Aseptic spacer sleeve of intraoperative B ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221229346U (en) |
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2023
- 2023-08-24 CN CN202322291666.4U patent/CN221229346U/en active Active
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