Rollable stretching belt for ultrasonic isolation sound transmission membrane

Abstract

The utility model discloses a rolling-up type stretching belt for an ultrasonic isolation sound transmission membrane, and relates to the technical field of ultrasonic isolation sound transmission membranes, in particular to the rolling-up type stretching belt for the ultrasonic isolation sound transmission membrane, which comprises a cylindrical ultrasonic isolation sound transmission membrane, and the cylindrical ultrasonic isolation sound transmission membrane comprises a sound transmission membrane cylinder. The upper end of the sound transmission membrane cylinder is provided with a sound transmission membrane dome. Through the cooperative arrangement of the sound transmission membrane self-circle ring and the stretching belt, the rolling-up type stretching belt for the ultrasonic isolation sound transmission membrane has the effects that the ultrasonic isolation sound transmission membrane can be rapidly and completely unfolded, direct contact is not needed, lubricating loss can be avoided, and the situation that a site is stained is avoided; the rolling-up type stretching belt for the ultrasonic isolation sound-transmitting membrane has the effects that the stretching belt has multiple forms so as to meet the requirements of probes with different characteristics, and the ultrasonic isolation sound-transmitting membrane is convenient to unfold.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic isolation sound-transmitting membranes, in particular to a rollable stretchable belt for ultrasonic isolation sound-transmitting membranes. Background Art

[0002] With the application of ultrasound technology in the medical field, ultrasonic detection technology has improved the level of medical detection. When using ultrasound equipment, an ultrasound probe is often needed to detect the patient's lesions. In this process, in order to prevent cross infection, an ultrasound isolation sound-transmitting membrane needs to be installed on the ultrasound probe. Since the outside of the ultrasound isolation sound-transmitting membrane is coated with medical lubricant and the shape of some ultrasound waves is not a regular cylinder, the ultrasound isolation sound-transmitting membrane is not easy to unfold. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a rollable stretch belt for an ultrasonic isolation sound-transmitting membrane, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rollable stretch belt for ultrasonic isolation sound-transmitting membrane, comprising a cylindrical ultrasonic isolation sound-transmitting membrane, wherein the cylindrical ultrasonic isolation sound-transmitting membrane comprises a sound-transmitting membrane cylinder, a sound-transmitting membrane dome is arranged at the upper end of the sound-transmitting membrane cylinder, a sound-transmitting membrane self-ring is arranged at the lower end of the sound-transmitting membrane cylinder, and a stretch belt is arranged on the outer surface of the cylindrical ultrasonic isolation sound-transmitting membrane.

[0007] Preferably, the material of the cylindrical ultrasonic isolation sound-transmitting membrane is natural latex. When the cylindrical ultrasonic isolation sound-transmitting membrane is fully unfolded, its shape is a cylinder with a head sealed by a spherical surface. When the cylindrical ultrasonic isolation sound-transmitting membrane is fully circled, it forms a ring with a spherical surface in the middle, and the inner diameter of the ring is equal to or slightly larger than the outer diameter of the ultrasonic probe.

[0008] Preferably, the material of the stretching band is a thin and strong plastic film, and the length of the stretching band is greater than the height of the cylindrical ultrasonic isolation sound-transmitting membrane after it is unfolded.

[0009] Preferably, the sound-transmitting membrane self-loop can automatically roll up into a ring with a very small diameter without interference from external forces, the bottom surface of the sound-transmitting membrane self-loop is perpendicular to the sound-transmitting membrane cylinder, and the sound-transmitting membrane self-loop can be unfolded or rolled up together with the sound-transmitting membrane cylinder under force.

[0010] Preferably, the lower end of the stretching belt is rolled up into the inner part of the ring of the sound-transmitting membrane, and the stretching belt is parallel to the cylinder of the sound-transmitting membrane. The stretching belt can be a single or double long strip or a circular ring belt.

[0011] Preferably, when the sound-transmitting membrane is rolled up from the ring into the sound-transmitting membrane cylinder, the stretching band is also rolled up at the same time. When the sound-transmitting membrane cylinder is completely rolled up, the stretching band is not completely rolled up and a handle is formed that is raised outwards. The sound-transmitting membrane can be quickly unfolded by pulling down the handle.

[0012] (III) Beneficial effects

[0013] The utility model provides a rollable stretchable belt for ultrasonic isolation sound-transmitting membrane, which has the following beneficial effects:

[0014] 1. The rollable stretch belt for ultrasonic isolation sound-transmitting membrane can quickly unfold the ultrasonic isolation sound-transmitting membrane completely without direct contact, thereby avoiding loss of lubrication and soiling the site, through the coordinated arrangement of the sound-transmitting membrane self-loop and the stretch belt. The lower end of the stretch belt is fixed by the sound-transmitting membrane self-loop, and the stretch belt is rolled up together when the sound-transmitting membrane is rolled up by the sound-transmitting membrane self-loop. Since the length of the stretch belt is greater than the height of the sound-transmitting membrane, one end of the stretch belt leaks out after the sound-transmitting membrane is completely rolled up. At this time, the rolled-up sound-transmitting membrane can be unfolded very quickly by grabbing the stretch belt leaking out and pulling it down, without touching the sound-transmitting membrane. Therefore, the lubricating oil on the outside of the sound-transmitting membrane will not stick to the hands of medical personnel, and the flow rate of the lubricating oil is avoided.

[0015] 2. The rollable stretch belt for ultrasonic isolation sound-transmitting membrane has the effect of having various forms of stretch belts through the setting of the stretch belt so as to meet the needs of probes with different characteristics and facilitate the unfolding of the ultrasonic isolation sound-transmitting membrane. The material of the stretch belt is a very thin plastic film, which can be rolled up with the sound-transmitting membrane in different shapes and quantities. Therefore, when the stretch belts of different shapes and angles are pulled, the sound-transmitting membrane can be unfolded at different angles and with different forces, and even if the probe has an irregular shape, the sound-transmitting membrane can be easily pulled open by the stretch belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a three-dimensional view of the utility model when it is fully unfolded;

[0017] Figure 2 It is a schematic structural diagram of a three-dimensional view of the utility model when it is fully rolled up;

[0018] Figure 3 It is a structural schematic diagram of a three-dimensional view of the utility model when the double belts are unfolded;

[0019] Figure 4It is a structural schematic diagram of a three-dimensional view of the annular belt of the utility model when it is unfolded.

[0020] In the figure: 1. Cylindrical ultrasonic isolation sound-transmitting membrane; 11. Sound-transmitting membrane cylinder; 12. Sound-transmitting membrane dome; 13. Sound-transmitting membrane self-loop; 2. Stretch band. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a rollable stretch belt for ultrasonic isolation sound-transmitting membrane, comprising a cylindrical ultrasonic isolation sound-transmitting membrane 1, the cylindrical ultrasonic isolation sound-transmitting membrane 1 comprising a sound-transmitting membrane cylinder 11, a sound-transmitting membrane spherical top 12 being arranged at the upper end of the sound-transmitting membrane cylinder 11, a sound-transmitting membrane self-ring 13 being arranged at the lower end of the sound-transmitting membrane cylinder 11, a stretch belt 2 being arranged on the outer surface of the cylindrical ultrasonic isolation sound-transmitting membrane 1, the material of the cylindrical ultrasonic isolation sound-transmitting membrane 1 is natural latex, the cylindrical ultrasonic isolation sound-transmitting membrane 1 is shaped into a cylinder with a spherical surface sealed at the head after it is fully unfolded, a circular ring with a spherical surface in the middle is formed after the cylindrical ultrasonic isolation sound-transmitting membrane 1 is fully coiled, the inner diameter of the circular ring is equal to or slightly larger than the outer diameter of the ultrasonic probe, and the material of the stretch belt 2 is very thin and strong The length of the plastic film and the stretching band 2 is greater than the height of the cylindrical ultrasonic isolation sound-transmitting membrane 1 after it is unfolded. The sound-transmitting membrane self-loop 13 can be automatically rolled into a circular ring with a very small diameter without the interference of external force. The bottom surface of the sound-transmitting membrane self-loop 13 is perpendicular to the sound-transmitting membrane cylinder 11. The sound-transmitting membrane self-loop 13 can be unfolded or the sound-transmitting membrane cylinder 11 can be rolled up together with the force. The lower end of the stretching band 2 is rolled into the inside of the sound-transmitting membrane self-loop 13. The stretching band 2 is parallel to the sound-transmitting membrane cylinder 11. The stretching band 2 can be a single or double long strip or a circular band. When the sound-transmitting membrane self-loop 13 rolls up the sound-transmitting membrane cylinder 11, the stretching band 2 is also rolled up at the same time. When the sound-transmitting membrane cylinder 11 is completely rolled up, the stretching band 2 is not completely rolled up and a handle is formed to be raised outward. The sound-transmitting membrane can be quickly unfolded by pulling the handle down.

[0023] When in use, firstly, the sound-transmitting membrane self-loop 13 is unfolded by external force, and then one end of the stretching band 2 is lightly adhered to the outer surface of the sound-transmitting membrane self-loop 13 after unfolding, and then the external force for unfolding the sound-transmitting membrane self-loop is further removed to make the sound-transmitting membrane self-loop 13 roll up again. Since one end of the stretching band 2 has been adhered to the outer surface of the sound-transmitting membrane self-loop after unfolding, the end of the stretching band 2 is also rolled into the sound-transmitting membrane self-loop 13. In this process, the stretching band 2 is required to be parallel to the cylindrical ultrasonic isolation sound-transmitting membrane 1, and the sound-transmitting membrane self-loop 13 is further rolled up by external force to roll up the sound-transmitting membrane cylinder 11 together with the stretching band 2. In this process, the surface of the sound-transmitting membrane cylinder 11 is Add a proper amount of lubrication on the surface. When the sound-transmitting membrane cylinder 11 is completely rolled up by the sound-transmitting membrane self-ring 13, one end of the stretching band 2 remains outside due to the long stretching band 2. When in use, the rolled-up cylindrical ultrasonic isolation sound-transmitting membrane 1 is put on the end of the ultrasonic probe, and the stretching band 2 is further pulled along the direction of the probe by hand. At this time, the rolled-up cylindrical ultrasonic isolation sound-transmitting membrane 1 is unfolded and put on the outer surface of the probe under the force of the stretching band 2. If the shape of the ultrasonic probe is irregular, a stretching band 2 that is easy to pull open can be specifically rolled into the cylindrical ultrasonic isolation sound-transmitting membrane 1. Specifically, the shape and number of the stretching band 2 are changed to control the direction and strength of the pulling force.

[0024] To sum up, the rollable stretch band for ultrasonic isolation sound-transmitting membrane fixes the lower end of the stretch band 2 through the sound-transmitting membrane self-loop 13, and when the sound-transmitting membrane self-loop 13 is rolled up, the stretch band 2 is rolled up together. Since the length of the stretch band 2 is greater than the height of the sound-transmitting membrane, one end of the stretch band 2 is exposed outside after the sound-transmitting membrane is completely rolled up. At this time, the rolled-up sound-transmitting membrane can be unfolded very quickly by grabbing the stretch band 2 exposed outside and pulling it down without touching the sound-transmitting membrane. Therefore, the lubricating oil on the outside of the sound-transmitting membrane will not stick to the hands of medical staff and the flow rate of the lubricating oil is avoided. The material of the stretch band 2 is a very thin plastic film, which can be rolled up with the sound-transmitting membrane in different shapes and quantities. Therefore, when the stretch band 2 of different shapes and angles is pulled, the sound-transmitting membrane can be unfolded at different angles and with different strengths, and even if the shape of the probe is irregular, the sound-transmitting membrane can be easily pulled open by the stretch band 2.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rollable stretchable belt for ultrasonic isolation sound-transmitting membrane, comprising a cylindrical ultrasonic isolation sound-transmitting membrane (1), characterized in that: The cylindrical ultrasound isolation sound-transmitting membrane (1) comprises a sound-transmitting membrane cylinder (11), a sound-transmitting membrane dome (12) is arranged at the upper end of the sound-transmitting membrane cylinder (11), a sound-transmitting membrane self-ring (13) is arranged at the lower end of the sound-transmitting membrane cylinder (11), and a stretching band (2) is arranged on the outer surface of the cylindrical ultrasound isolation sound-transmitting membrane (1).

2. The rollable stretchable belt for ultrasonic isolation sound-transmitting membrane according to claim 1, characterized in that: The material of the cylindrical ultrasonic isolation sound-transmitting membrane (1) is natural latex. When the cylindrical ultrasonic isolation sound-transmitting membrane (1) is fully unfolded, its shape is a cylinder with a head sealed by a spherical surface. When the cylindrical ultrasonic isolation sound-transmitting membrane (1) is fully coiled, it forms a ring with a spherical surface in the middle. The inner diameter of the ring is equal to or slightly larger than the outer diameter of the ultrasonic probe.

3. The rollable stretchable belt for ultrasonic isolation sound-transmitting membrane according to claim 1, characterized in that: The material of the stretching band (2) is a thin and tough plastic film, and the length of the stretching band (2) is greater than the height of the cylindrical ultrasonic isolation sound-transmitting membrane (1) after it is unfolded.

4. The rollable stretchable belt for ultrasonic isolation sound-transmitting membrane according to claim 1, characterized in that: The sound-transmitting membrane self-loop (13) can be automatically rolled into a ring with a very small diameter without the interference of external force. The bottom surface of the sound-transmitting membrane self-loop (13) is perpendicular to the sound-transmitting membrane cylinder (11). The sound-transmitting membrane self-loop (13) can be unfolded or rolled up together with the sound-transmitting membrane cylinder (11) when subjected to force.

5. The rollable stretchable belt for ultrasonic isolation sound-transmitting membrane according to claim 1, characterized in that: The lower end of the stretching band (2) is rolled up inside the sound-transmitting membrane self-ring (13), the stretching band (2) is parallel to the sound-transmitting membrane cylinder (11), and the stretching band (2) is a single or double long strip or circular ring.

6. The rollable stretchable belt for ultrasonic isolation sound-transmitting membrane according to claim 1, characterized in that: When the sound-transmitting membrane cylinder (11) is rolled up from the ring (13), the stretching band (2) is also rolled up at the same time. When the sound-transmitting membrane cylinder (11) is completely rolled up, the stretching band (2) is not completely rolled up and a handle is formed to be raised outwards. The sound-transmitting membrane can be quickly unfolded by pulling down the handle.

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