Protection device for latex sound transmission membrane in use

Abstract

The utility model discloses a protection device for a latex sound transmission membrane in use, and relates to the technical field of latex sound transmission membranes, in particular to the protection device for the latex sound transmission membrane in use, which comprises a latex sleeve, preferably, the latex sleeve comprises a latex sleeve front part, a latex sleeve root part and a latex sleeve tail ring, and a protection belt is arranged on the outer surface of the latex sleeve root part. Through the arrangement of the protection belt, the protection device has the effect of supporting and protecting the root of the latex sleeve in the unfolding process when the latex sound transmission membrane is used, and through the arrangement of the protection belt, the protection device has the effect of assisting the latex sleeve to be smoothly separated from the probe when the latex sound transmission membrane is used.

Description

Technical Field

[0001] The utility model relates to the technical field of latex sound-permeable membranes, in particular to a protective device for the latex sound-permeable membrane when in use. Background Art

[0002] Latex sound-transmitting membrane can play an isolating and protective role in ultrasound examination projects in the medical industry. The method of use is to put the latex sound-transmitting membrane on the probe of the ultrasound examination instrument. Since the national standard of latex sleeves does not make quality regulations for the root and 20 mm above it, the actual production process cannot 100% achieve the above parts without trachoma, damage and other quality defects. However, during clinical use, when the sleeve is put on the probe and unfolded downward, the hand will pull down on the sleeve. During this process, if the sleeve itself has trachoma or damage, it will break directly from this point and become unusable. After the latex sound-transmitting membrane is used, medical staff will also pull the root to peel it off. During this process, the root may also be damaged and then the opening will split downward, causing the probe to be contaminated. Moreover, this peeling process is not easy to operate because the latex sound-transmitting membrane is very thin and elastic and wrapped on the probe. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a protective device for a latex sound-permeable membrane when in use, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a protective device for latex sound-permeable membrane when in use, comprising a latex sleeve, preferably the latex sleeve comprises a sleeve front portion, a sleeve root portion and a sleeve tail ring, and a protective belt is provided on the outer surface of the sleeve root portion.

[0007] Preferably, the rubber sleeve tail ring is formed by rapidly rolling the end of the rubber sleeve outward, and the rubber sleeve tail ring is formed by rolling up multiple layers of rubber sleeves to form a solid ring. The rubber sleeve tail ring has a certain strength and a certain diameter.

[0008] Preferably, the root of the rubber sleeve is located between the front of the rubber sleeve and the tail ring of the rubber sleeve. There is no requirement to perform quality inspection on the root of the rubber sleeve and 20 mm above it, so there may be quality defects such as sand holes or damage.

[0009] Preferably, the material of the protective belt is a belt that has no reaction or harm to latex and the human body. The protective belt is parallel to the root of the unfolded rubber sleeve. The protective belt fully wraps or half wraps the root of the rubber sleeve and the outer surface 20 mm above it. The inner end of the protective belt is bonded to the outer surface of the latex sleeve.

[0010] Preferably, the protective belt is an annular belt or a long belt. The entire protective belt is laminated with the latex sleeve and then rolled up together. During the rolling process, the friction between the two materials causes the two materials to merge into one.

[0011] Preferably, the protective belt supports and protects the root of the latex sleeve during the unfolding process. After the latex sleeve is fully unfolded, the outer end of the protective belt can be peeled off from the latex sleeve to form an outward-raised pull ring or pull strap, and the latex sleeve can be smoothly peeled off from the ultrasonic detection head through the pull ring or pull strap.

[0012] The utility model provides a protective device for a latex sound-permeable membrane when in use, which has the following beneficial effects:

[0013] 1. The protective device for the latex sound-permeable membrane when in use has the effect of supporting and protecting the root of the latex sleeve during the unfolding process through the setting of the protective belt. The protective belt is wrapped around the root of the latex sleeve where the quality requirements are not made and 20 mm above it. The protective belt is rolled up together with this section to form a multi-layer structure to improve its tensile strength, thereby preventing this section from being excessively deformed by force during the unfolding process and thus preventing this section from being damaged.

[0014] 2. The protective device for the latex sound-permeable membrane when in use can assist the latex sleeve to be smoothly separated from the probe by setting the protective belt. The inner end of the protective belt is bonded to the root of the latex sleeve. After the latex sleeve is unfolded, the outer end of the protective belt is not bonded to the latex sleeve, so that the protective belt can form a pull ring or a pull strap at the root of the latex sleeve. At this time, the latex sleeve can be removed from the ultrasound probe by holding the pull ring or the pull strap in the opposite direction, thereby assisting the latex sleeve to be smoothly separated from the probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the main view of the utility model;

[0016] Figure 2 This is a schematic structural diagram of a top view of a long strip style of the present invention;

[0017] Figure 3 This is a schematic structural diagram of a top view of an annular belt style of the present invention;

[0018] Figure 4 Schematic diagram of the structure of the protective belt rolled up in this utility model

[0019] Figure 5 This is a schematic structural diagram of the latex sleeve of the utility model.

[0020] In the figure: 1. latex sleeve; 101. front part of the sleeve; 102. root part of the sleeve; 103. tail ring of the sleeve; 2. protective belt. 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 the embodiments.

[0022] See also Figures 1 to 5 The present invention provides a technical solution: a protective device for a latex sound-permeable membrane when in use, comprising a latex sleeve 1, the latex sleeve 1 comprising a sleeve front portion 101, a sleeve root portion 102 and a sleeve tail ring 103, the outer surface of the sleeve root portion 102 is provided with a protective belt 2, the sleeve tail ring 103 is formed by the end of the sleeve being sharply rolled outward, the sleeve tail ring 103 is formed by rolling up multiple layers of sleeves into a solid ring, the sleeve tail ring 103 has a certain strength and a certain diameter, the sleeve root portion 102 is located between the sleeve front portion 101 and the sleeve tail ring 103, the sleeve root 102 and 20 mm above it are not required to be quality inspected, so there may be quality defects such as trachoma or breakage, the material of the protective belt 2 is a A belt that has no reaction or harm to latex and the human body, the protective belt 2 is parallel to the root 102 of the rubber sleeve after unfolding, the protective belt 2 fully wraps or half wraps the root 102 of the rubber sleeve and the outer surface 20 mm above it, the inner end of the protective belt 2 is bonded to the outer surface of the latex sleeve 1, the protective belt 2 is a ring belt or a long belt, the whole protective belt 2 is fitted with the latex sleeve 1 and then rolled up together, and the friction between the two materials during the rolling process makes the two materials merge into one, during the unfolding process, the protective belt 2 has a supporting and protective effect on the root 102 of the rubber sleeve, after the latex sleeve 1 is fully unfolded, the outer end of the protective belt 2 can be peeled off from the latex sleeve 1 to form an outward-raised pull ring or pull belt, and the latex sleeve 1 can be smoothly peeled off from the ultrasonic detection head through the pull ring or pull belt.

[0023] When in use, the protective tape 2 is made into a ring or a long strip, and the width of the protective tape 2 is the same as the length of the section of the latex sleeve that is not made to the quality requirements. The protective tape 2 is further kept parallel to the latex sleeve and the protective sleeve is then wrapped around the section of the rubber sleeve root 102, and the inner end of the protective tape 2 is connected to the outer surface of the latex sleeve. The specific connection method can be hot pressing or gluing. The rubber sleeve tail ring 103 is further used as the starting point and also as a support structure for winding. The entire latex sleeve is connected to the protective sleeve and rolled together. During the rolling process, the friction between the two materials makes them integrated. When in use, the latex sleeve is first put on the end of the ultrasonic probe, and then Use your hand to pull the sleeve body downwards, and the protective belt 2 will support and protect the root of the latex sleeve during the unfolding process. That is, the protective belt 2 will be rolled up together with this section to form a multi-layer structure to improve its tensile strength, thereby preventing this section from being excessively deformed by force during the unfolding process, thereby avoiding damage to this section. After the latex sleeve is fully unfolded, the outer end of the protective belt 2 is not adhered to the latex sleeve, and tension will be generated when the size of the probe inside the latex sleeve becomes larger. The tension will cause the outer end of the protective belt 2 to bounce off the outer surface of the latex sleeve by itself, and then form a pull ring or pull strap at the root of the latex sleeve. At this time, the latex sleeve can be removed from the ultrasound probe by holding the pull ring or pull strap in the opposite direction.

[0024] To sum up, the protective device for the latex sound-permeable membrane when in use selects a belt made of a material that has no reaction or harm to latex and the human body, and then wraps the belt around the root of the latex sleeve where the quality requirements are not met and 20 mm above it. The protective belt 2 is rolled up together with this section to form a multi-layer structure to improve its tensile strength, thereby preventing this section from being excessively deformed by force during the unfolding process and thus preventing this section from being damaged. The inner end of the protective belt 2 is bonded to the root 102 of the latex sleeve. After the latex sleeve is unfolded, the outer end of the protective belt 2 is not bonded to the latex sleeve, and the protective belt 2 can form a pull ring or a pull strap at the root of the latex sleeve. At this time, the pull ring or the pull strap can be pulled in the opposite direction to remove the latex sleeve from the ultrasound probe, thereby helping the latex sleeve to smoothly detach from the probe.

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

Claims

1. A protective device for a latex sound-permeable membrane when in use, comprising a latex sleeve (1), characterized in that: The latex sleeve (1) comprises a sleeve front portion (101), a sleeve root portion (102), and a sleeve tail ring (103), and a protective belt (2) is provided on the outer surface of the sleeve root portion (102).

2. The protective device for the latex sound-permeable membrane when in use according to claim 1, characterized in that: The rubber sleeve tail ring (103) is formed by rapidly rolling the end of the rubber sleeve outward. The rubber sleeve tail ring (103) is formed by rolling up multiple layers of rubber sleeves to form a solid ring. The rubber sleeve tail ring (103) has a certain strength and a certain diameter.

3. The protective device for the latex sound-permeable membrane when in use according to claim 1, characterized in that: The root of the rubber sleeve (102) is located between the front of the rubber sleeve (101) and the tail ring of the rubber sleeve (103). The root of the rubber sleeve (102) and 20 mm above it are not required to be subjected to quality inspection, so there may be quality defects such as sand holes or damage.

4. The protective device for the latex sound-permeable membrane when in use according to claim 1, characterized in that: The material of the protective tape (2) is a tape that has no reaction or harm to latex and the human body. The protective tape (2) is parallel to the root (102) of the rubber sleeve after it is unfolded. The protective tape (2) fully wraps or half wraps the root (102) of the rubber sleeve and the outer surface 20 mm above it. The inner end of the protective tape (2) is bonded to the outer surface of the latex sleeve (1).

5. The protective device for the latex sound-permeable membrane when in use according to claim 1, characterized in that: The protective belt (2) is a ring belt or a long belt. The entire protective belt (2) is attached to the latex sleeve (1) and rolled up together. During the rolling process, the friction between the two materials causes the two materials to be integrated.

6. The protective device for the latex sound-permeable membrane when in use according to claim 1, characterized in that: During the unfolding process, the protective belt (2) has a supporting and protective effect on the root of the rubber sleeve (102). After the latex sleeve (1) is fully unfolded, the outer end of the protective belt (2) can be peeled off from the latex sleeve (1) to form a pull ring or a pull belt that is raised outward. The latex sleeve (1) can be smoothly peeled off from the ultrasonic detection head through the pull ring or the pull belt.

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