CN219109528U

CN219109528U - Special isolation sound-transmitting membrane and couplant combination device for ultrasound

Info

Publication number: CN219109528U
Application number: CN202222992022.3U
Authority: CN
Inventors: 朱发洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-10
Publication date: 2023-06-02
Anticipated expiration: 2032-11-10
Also published as: CN116570316A

Abstract

The utility model discloses a special isolation sound-transmitting membrane and couplant combination device for ultrasound, and relates to the field of ultrasound inspection accessories. The couplant combination device comprises an outer retaining ring and an inner retaining ring, wherein the outer retaining ring and the inner retaining ring are clamped with each other, an isolation sound-transmitting film is arranged between the outer retaining ring and the inner retaining ring, and a probe is movably inserted into the outer retaining ring and the inner retaining ring. This special isolation sound-transmitting membrane of supersound and couplant composite set is through setting up outer buckle, interior buckle, outer buckle, interior buckle block together and carry out the joint to the rubber ring that keeps apart sound-transmitting membrane bottom and fix, pass outer buckle with the probe, the annular fastener that interior buckle constitutes to insert and keep apart in the sound-transmitting membrane, need not the contact of people's hand in the peeling process and keep apart sound-transmitting membrane, and because whole part cover is established in probe and handle department, adaptable different model not unidimensional ultrasonic probe, it is convenient to examine to get to have got the time of having finished simultaneously, has avoided the contact of finger to keep apart sound-transmitting membrane and has caused cross infection.

Description

Special isolation sound-transmitting membrane and couplant combination device for ultrasound

Technical Field

The utility model relates to the technical field of ultrasonic inspection accessories, in particular to an isolated sound-transmitting membrane and couplant combination device special for ultrasonic.

Background

At present, in the intracavity ultrasonic inspection, 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 is sleeved, and the isolation sound-transmitting membrane ring body is continuously turned and tightly wrapped along the ultrasonic probe and then operated. Although doctors wear gloves to isolate microbial contamination during the operation, the doctor directly contacts the sleeve body when instilling the couplant or wearing the isolating sound-transmitting membrane, and the possibility of exogenous infection to the testee 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 splash around to cause cross infection due to improper operation; meanwhile, the ultrasonic probe in the cavity is different in length and different in bending degree, and the fixed part of the isolation sound-transmitting membrane and the probe handle is easy to loosen, so that the isolation sound-transmitting membrane slides down or remains in a patient to cause infection when the probe is taken out. In addition, the existing lubricant adopted for the isolation sound-transmitting film is commonly used as silicone oil or other mineral oil with spermicidal effect for the conventional condom, so that a doctor is extremely slippery after dipping in the oily lubricant in the inspection operation process, the ultrasonic gyroscope is inconvenient to operate, meanwhile, the ultrasonic probe is not convenient to clean due to long-term contamination of the oily lubricant such as silicone oil, the ultrasonic probe crystal is easy to damage, and meanwhile, the mineral oily lubricant such as silicone oil is left in a patient after the ultrasonic inspection is finished, so that the cleaning is difficult, and the ultrasonic gyroscope is very unfavorable for pregnant women who are in infertility treatment or are prepared for fertility and pregnant fetuses.

Aiming at the problems that microorganism cross infection is easy to cause due to the fact that the isolation sound-transmitting membrane cannot be completely isolated during the intracavity ultrasonic examination, and the isolation sound-transmitting membrane of the same size is easy to loosen or crack to cause pollution due to the fact that the size of the ultrasonic probe model is different, and the isolation sound-transmitting membrane is generally provided with mineral oil lubricants such as silicone oil, etc., no effective solution is proposed at present.

Disclosure of Invention

(one) solving the technical problems

The utility model discloses a special isolation sound-transmitting membrane and couplant combination device for ultrasound, which is characterized in that an outer retaining ring and an inner retaining ring are arranged, the outer retaining ring and the inner retaining ring are clamped together and are used for clamping and fixing rubber rings at the bottom of the isolation sound-transmitting membrane, a medical ultrasound couplant with disinfection and sterilization performances is preset in the isolation sound-transmitting membrane, the medical couplant has the effects of transmitting sound, squeezing and driving away bubbles in the membrane and simultaneously disinfecting and sterilizing the ultrasound probe in the inspection process, the probe passes through an annular fastener formed by the outer retaining ring and the inner retaining ring and is inserted into the isolation sound-transmitting membrane, a rotary hand-held belt is used for pressing the annular fastener between a hand handle and fingers of the ultrasound probe, the isolation sound-transmitting membrane is firmly sleeved outside the probe, finally the probe is inserted into a part to be detected, the finger of the hand-held belt is released after the detection is finished, then the hand-held belt is pulled to peel the isolation sound-transmitting membrane from the surface of the probe, and the whole part is not required to be sleeved at the position of the probe and the probe in the peeling process, and the ultrasonic probe with different sizes can be adapted to the whole parts, meanwhile, the ultrasonic probe is convenient to examine and take off, and the ultrasonic probe with different sizes, and has the advantages of convenient and easy removal, the quality can be used for the ultrasonic wave-transmitting membrane and the sound-transmitting membrane has no toxicity and the effect and the noise-absorbing and has the noise-free effect.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the special ultrasonic isolation sound-transmitting membrane and couplant combination device comprises an outer retaining ring and an inner retaining ring, wherein the outer retaining ring and the inner retaining ring are mutually clamped, and an isolation sound-transmitting membrane is arranged between the outer retaining ring and the inner retaining ring;

the inside activity grafting of outer buckle and interior buckle has the probe, keep apart the sound-permeable membrane and cup joint on the probe.

Preferably, the side wall of the inner retaining ring is provided with a wedge-shaped clamping block, and the inner wall of the outer retaining ring is provided with a wedge-shaped clamping groove which is clamped with the wedge-shaped clamping block.

Preferably, a hand-held belt is movably clamped between the outer retaining ring and the inner retaining ring.

Preferably, the hand-held belt is fixedly connected with a hand-held belt rotary protruding shaft, an inner clamping groove is formed in the inner retaining ring, an outer clamping groove is formed in the outer retaining ring, and the hand-held belt rotary protruding shaft is movably clamped between the inner clamping groove and the outer clamping groove.

Preferably, the bottom of the probe is connected with a hand handle, the outer wall of the hand holding belt is provided with anti-slip patterns, and the hand holding belt rotates around the cavity and is fixed at the hand handle of the ultrasonic probe by holding or pressing by fingers, so that the isolation sound-permeable membrane and the medical couplant combination device are prevented from slipping.

Preferably, the end integrated into one piece of holding area is provided with movable buckle, the draw-in groove has been seted up to the outer wall of outer buckle, movable buckle activity joint is in the draw-in groove.

Preferably, the opening of the isolation sound-transmitting membrane is fixedly connected with a rubber ring, the isolation sound-transmitting membrane comprises a latex sleeve, a membrane or a plastic sleeve, a membrane or a silica gel sleeve, a membrane and other materials, and a medical coupling agent is arranged at the top end of an inner cavity of the isolation sound-transmitting membrane.

Preferably, the outer wall of the isolation sound-transmitting membrane is coated with a water-soluble lubricant.

The utility model discloses a special isolation sound-transmitting membrane and couplant combination device for ultrasound, which has the following beneficial effects:

1. the special ultrasonic isolation sound-transmitting membrane and couplant combination device comprises an outer retaining ring, an inner retaining ring, wherein the outer retaining ring and the inner retaining ring are clamped together and are used for clamping and fixing a rubber ring at the bottom of the isolation sound-transmitting membrane, a probe penetrates through an annular fastener formed by the outer retaining ring and the inner retaining ring and is inserted into the isolation sound-transmitting membrane, the isolation sound-transmitting membrane is not required to be contacted by hands in the peeling process, the whole part is sleeved at the probe and a handle, the ultrasonic probe with different sizes can be adapted, meanwhile, the detection is finished and the removal is convenient, the time is saved, the cross infection caused by the contact of fingers with the isolation sound-transmitting membrane is avoided, the medical ultrasonic couplant with disinfection and sterilization performance is preset in the isolation sound-transmitting membrane, and the medical couplant has the effects of sound transmission and extrusion of driving bubbles in the membrane and simultaneously disinfecting and sterilizing the ultrasonic probe in the detection process.

2. The special isolation sound-transmitting membrane and couplant combination device for ultrasound is characterized in that the isolation sound-transmitting membrane and couplant combination device for ultrasound is arranged between a handle and a finger of an ultrasound probe in a sleeved mode by rotating a hand-holding belt, the isolation sound-transmitting membrane is firmly sleeved outside the probe, the probe is finally inserted into a part to be detected, the finger pressing the hand-holding belt is loosened after detection is finished, then the hand-holding belt is pulled to peel the isolation sound-transmitting membrane from the surface of the probe, in the use process, the hand-holding belt ensures that an isolation membrane clamping ring does not rebound or loosen, and the use safety is improved.

3. The special ultrasonic isolation sound-transmitting membrane and coupling agent combination device has the advantages that the water-soluble lubricant which is more suitable for human bodies and contains hyaluronic acid is adopted for the isolation sound-transmitting membrane, the ultrasonic isolation sound-transmitting membrane is nontoxic and harmless to human bodies and is extremely easy to clean, and the damage to pregnant woman group patients who are undergoing infertility treatment or are pregnant and are prepared for fertility due to residual silicone oil and other mineral oil lubricants which contain spermicidal effect in the past is avoided.

Drawings

FIG. 1 is a schematic view showing the overall structure of the present utility model in a disassembled state;

FIG. 2 is a schematic view of the outer buckle, inner buckle and hand strap connection structure of the present utility model;

FIG. 3 is a schematic diagram showing the connection of a probe to an acoustic isolation diaphragm according to a second embodiment of the present utility model;

FIG. 4 is a schematic diagram showing the connection of a probe to an acoustic isolation diaphragm according to a first embodiment of the present utility model;

fig. 5 is a schematic diagram of the internal structure of a probe and an isolating sound-transmitting membrane according to a second embodiment of the present utility model.

In the figure: 1. an outer clasp; 2. an inner clasp; 3. an outer clamping groove; 4. an inner clamping groove; 5. holding the rotary convex shaft; 6. holding the belt; 7. a movable buckle; 8. wedge-shaped clamping blocks; 9. wedge-shaped clamping grooves; 10. a clamping groove; 11. isolating the sound-transmitting membrane; 12. a rubber ring; 13. a probe; 14. a hand grip; 15. a medical couplant; 16. a water-soluble lubricant.

Detailed Description

Example 1

Referring to fig. 1 and 4, an ultrasonic-specific isolation sound-transmitting membrane and coupling agent combination device comprises an outer retaining ring 1, an inner retaining ring 2 and a square box body for the outer retaining ring 1 and the inner retaining ring 2, wherein the outer retaining ring 1 and the inner retaining ring 2 are buckled together to form a ring-mounted isolation sound-transmitting membrane fixing device, an isolation sound-transmitting membrane 11 penetrates through a through hole formed in the middle of the ring-mounted isolation sound-transmitting membrane fixing device, a rubber ring 12 arranged at the bottom of the isolation sound-transmitting membrane 11 is clamped in a ring groove formed in the inner retaining ring 2, a probe 13 penetrates through the ring-mounted isolation sound-transmitting membrane fixing device and is inserted into an inner cavity of the isolation sound-transmitting membrane 11, the bottom of the probe 13 is connected with a hand grip 14, a sealing membrane is arranged at an opening at the upper end of the box body, and the whole packaged product is a sterilized sterile disposable product for one person, and the use is more convenient and safe.

The outer wall integrated into one piece of interior buckle 2 is provided with wedge fixture block 8, the inner wall of outer buckle 1 is provided with wedge draw-in groove 9 with wedge fixture block 8 joint, keep apart sound-transmitting membrane 11 and be latex sleeve, membrane or plastic sheath, membrane or silica gel cover, membrane and other material keep apart sound-transmitting membrane, keep apart sound-transmitting membrane 11 inner chamber top embeds there is medical couplant 15, keep apart sound-transmitting membrane 11's outer wall and scribble water-soluble lubricant 16, it is nontoxic harmless and very clean to the human body, silicon oil and other mineral oil lubricant that have in the past and remain and cause the harm that brings to the pregnant woman crowd patient who is carrying out infertility treatment or pregnant preparation to give birth to have been avoided.

Example two

Referring to fig. 1, 2, 3 and 5, an ultrasonic-dedicated isolation sound-transmitting membrane and coupling agent combination device comprises an outer retaining ring 1, an inner retaining ring 2 and a square box body for the outer retaining ring 1 and the inner retaining ring 2, wherein the outer retaining ring 1 and the inner retaining ring 2 are buckled together to form a ring-mounted isolation sound-transmitting membrane fixing device, an isolation sound-transmitting membrane 11 penetrates through a through hole formed in the middle of the ring-mounted isolation sound-transmitting membrane fixing device, a rubber ring 12 arranged at the bottom of the isolation sound-transmitting membrane 11 is clamped in a ring groove formed in the inner retaining ring 2, a probe 13 penetrates through the ring-mounted isolation sound-transmitting membrane fixing device and is inserted into an inner cavity of the isolation sound-transmitting membrane 11, the bottom of the probe 13 is connected with a handle 14, a sealing membrane is arranged at an opening at the upper end of the box body, and the whole packaged product is a sterilized sterile disposable product, so that the ultrasonic-transmitting membrane combination device is more convenient and safe to use.

The outer wall integrated into one piece of interior buckle 2 is provided with wedge fixture block 8, and the inner wall of outer buckle 1 is provided with wedge draw-in groove 9 with wedge fixture block 8 joint.

The isolating sound-transmitting membrane 11 is a latex sleeve, a membrane or a plastic sleeve, a membrane or a silica gel sleeve, a membrane or other isolating sound-transmitting membrane and a sleeve, a medical couplant 15 is arranged in the top end of an inner cavity of the isolating sound-transmitting membrane 11, a water-soluble lubricant 16 is smeared on the outer wall of the isolating sound-transmitting membrane 11, when the ultrasonic special isolating sound-transmitting membrane and couplant combined device is used, the probe 13 passes through an annular fastener formed by the outer retaining ring 1 and the inner retaining ring 2 and is inserted into the isolating sound-transmitting membrane 11 pre-filled with the medical couplant, the isolating sound-transmitting membrane 11 is firmly sleeved outside the probe 13, the outer wall of the isolating sound-transmitting membrane 11 is smeared with the water-soluble lubricant, finally, the probe 13 is inserted into a part to be inspected of a patient, the isolating sound-transmitting membrane 11 is peeled off from the surface of the probe 13 after the end, the device does not need hands to contact the isolating sound-transmitting membrane 11 in the peeling process, the ultrasonic special isolating sound-transmitting membrane and couplant combined device can adapt to ultrasonic probes of different types, the ultrasonic probe is convenient to take, the time is saved, the cross infection caused by the finger contacting the isolating sound-transmitting membrane is avoided, when the isolating sound-transmitting membrane 11 is removed upwards, one side of the polluted isolating sound-transmitting membrane 11 can be clamped by the annular isolating sound-transmitting membrane 11 by the annular device, the ultrasonic sound-transmitting membrane and the sterilizing sound-transmitting membrane 11 is clamped by the device and the ultrasonic sterilizing device is completely and the fully and the sterilizing and safely and the sterilizing and the whole process is protected.

Example III

The outer wall integrated into one piece of outer buckle 1 is provided with outer draw-in groove 3, and the outer wall of interior buckle 2 is provided with interior draw-in groove 4, and outer draw-in groove 3 and interior draw-in groove 4 block are in the same place to form the cavity that is used for holding and hold rotatory protruding axle 5 in area, hold the tip integrated into one piece of rotatory protruding axle 5 in area and be provided with and hold area 6, hold the outer wall of area 6 and be provided with the anti-skidding line, hold area 6 around the cavity rotation and press through the finger and pull down and fix in ultrasonic probe hand grab handle 14 department.

The end part of the hand-held belt 6 is integrally formed with a movable buckle 7, the outer wall of the outer buckle 1 is provided with a clamping groove 10, the hand-held belt 6 is wound on the outer side wall of the outer buckle 1, the movable buckle 7 is inserted into the clamping groove 10 for fixing, the sound-isolating membrane 11 is a latex sleeve, a membrane or a plastic sleeve, a membrane or a silica gel sleeve, a membrane or other materials of the sound-isolating membrane, a medical couplant 15 is arranged in the top end of the inner cavity of the sound-isolating membrane 11, the outer wall of the sound-isolating membrane 11 is coated with a water-soluble lubricant 16, when the ultrasonic special sound-isolating membrane and couplant combination device is used, the probe 13 passes through an annular buckle formed by the outer buckle 1 and the inner buckle 2 and is inserted into the sound-isolating membrane 11 pre-filled with the medical couplant, the hand-held belt 6 is rotated to pull and press the sound-isolating membrane between the ultrasonic probe handle 14 and fingers, the sound-isolating membrane 11 is firmly sleeved outside the probe 13, the outer wall of the isolation sound-transmitting film 11 is coated with water-soluble lubricant, finally the probe 13 is inserted into the part to be inspected of a patient, after the inspection is finished, the finger pressing the hand-holding belt 6 is loosened, then the hand-holding belt 6 is pulled upwards to peel the isolation sound-transmitting film 11 from the surface of the probe 13, no human hand is required to contact the isolation sound-transmitting film 11 in the peeling process, and the whole part is sleeved at the hand-holding handle 14 of the probe 13 through the hand-holding belt 6, so that the isolation sound-transmitting film can adapt to ultrasonic probes of different types, meanwhile, the taking is convenient, the time is saved, the cross infection caused by the contact of the finger with the isolation sound-transmitting film is avoided, when the isolation sound-transmitting film 11 is taken out upwards through the hand-holding belt 6, one surface of the polluted isolation sound-transmitting film 11 is blocked, turned over and wrapped in the isolation sound-transmitting film by the annular isolation sound-fixing device, one surface of the inner wall of the isolation sound-transmitting film 11 containing the medical couplant 15 with sterilizing performance can be turned over outside, so that the isolation protection in the whole process is strictly realized, the pollution and cross infection in the whole process of the inspection operation are prevented, and the safety of doctors and patients in the ultrasonic inspection operation is improved.

In the use, hold area 6 and ensure that the barrier film snap ring does not kick-back not become flexible, promoted the security of use, because whole part is established in the handle 14 department of holding of probe 13 through holding area 6 cover, adaptable different models' ultrasonic probe.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special isolation sound-transmitting membrane of supersound and couplant composite set, includes outer buckle (1) and interior buckle (2), its characterized in that:

the outer retaining ring (1) and the inner retaining ring (2) are mutually clamped, and an isolation sound-transmitting film (11) is arranged between the outer retaining ring (1) and the inner retaining ring (2);

the inner parts of the outer retaining ring (1) and the inner retaining ring (2) are movably inserted with probes (13), and the isolating sound-transmitting film (11) is sleeved on the probes (13).

2. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 1, wherein: the side wall of the inner retaining ring (2) is provided with a wedge-shaped clamping block (8), and the inner wall of the outer retaining ring (1) is provided with a wedge-shaped clamping groove (9) which is clamped with the wedge-shaped clamping block (8).

3. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 1, wherein: a hand-held belt (6) is movably clamped between the outer retaining ring (1) and the inner retaining ring (2).

4. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 3, wherein: the novel hand-held belt is characterized in that a hand-held belt rotating protruding shaft (5) is fixedly connected to the hand-held belt (6), an inner clamping groove (4) is formed in the inner retaining ring (2), an outer clamping groove (3) is formed in the outer retaining ring (1), and the hand-held belt rotating protruding shaft (5) is movably clamped between the inner clamping groove (4) and the outer clamping groove (3).

5. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 4, wherein: the bottom of the probe (13) is connected with a hand grab handle (14), anti-slip patterns are arranged on the outer wall of the hand holding belt (6), and the hand holding belt (6) rotates around the cavity and is fixed at the hand grab handle of the ultrasonic probe through holding or finger pressing, so that the isolation sound-permeable membrane and the medical couplant combination device are prevented from slipping.

6. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 4, wherein: the end part integrated into one piece of the hand holding belt (6) is provided with a movable buckle (7), the outer wall of the outer retaining ring (1) is provided with a clamping groove (10), and the movable buckle (7) is movably clamped in the clamping groove (10).

7. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 1, wherein: the opening of the isolation sound-transmitting membrane (11) is fixedly connected with a rubber ring (12), and a medical couplant (15) is arranged in the top end of the inner cavity of the isolation sound-transmitting membrane (11).

8. The ultrasonic-specific isolation sound-transmitting membrane and couplant combination device according to claim 7, wherein: the outer wall of the isolation sound-transmitting membrane (11) is coated with a water-soluble lubricant (16).