Ultrasonic isolation sound-transmitting membrane device

Abstract

An ultrasonic isolation sound-transmitting membrane device comprises a box body, a rotating cover, a receiving part and a fixing cylinder; a box cover is provided at one end of the box body, and a plurality of first mounting grooves are provided at the other end surface of the box body; a through hole is provided at the bottom surface of each first mounting groove; one end of the fixing cylinder is connected to the inner wall of the box body away from the box cover, and a sealing cover is provided at the other end of the fixing cylinder, and the interior of the fixing cylinder, the through hole and the first mounting groove are connected in sequence; the rotating cover is connected to the receiving part for the ultrasonic isolation sound-transmitting membrane set, and the rotating cover is screwed into the first mounting groove; the receiving part passes through the through hole and extends into the fixing cylinder, and the receiving part is provided with a hollow chamber for the ultrasonic probe to pass through along the axis direction thereof, and the outer peripheral surface of the receiving part is provided with a receiving groove for accommodating the ultrasonic isolation sound-transmitting membrane along its circumferential direction. The packaged ultrasonic isolation sound-transmitting membrane provided by the present invention is convenient for installation in conjunction with the ultrasonic probe, effectively avoiding its extrusion, and convenient for transportation.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic isolation sound-transmitting membranes, and in particular to an ultrasonic isolation sound-transmitting membrane device. Background Art

[0002] Ultrasonic isolation sound-transmitting membrane is used for ultrasonic examination. Usually, when examining a patient, the ultrasonic isolation sound-transmitting membrane is put on the outside of the ultrasonic probe to facilitate cleaning of the ultrasonic probe. The existing ultrasonic isolation sound-transmitting membrane is mostly packaged in plastic bags, and the packaged ultrasonic isolation sound-transmitting membrane is stored in a paper box for transportation. The paper packaging box is easily squeezed and deformed during transportation, thereby squeezing the ultrasonic isolation sound-transmitting membrane stored therein. In addition, the plastic bags and paper boxes are disposable products that cannot be recycled and reused. When the ultrasonic isolation sound-transmitting membrane is installed in conjunction with the ultrasonic probe, it is time-consuming and labor-intensive, which greatly increases the labor intensity of medical staff. For this reason, an ultrasonic isolation sound-transmitting membrane device is proposed in the present application. Summary of the invention

[0003] (I) Purpose of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes an ultrasonic isolation sound-transmitting membrane device. The packaged ultrasonic isolation sound-transmitting membrane provided by the present invention is convenient for installation in conjunction with an ultrasonic probe, effectively avoiding its squeezing and facilitating transportation. The device can be recycled and reused, greatly improving its utilization rate.

[0005] (II) Technical solution

[0006] In order to solve the above problems, the present invention provides an ultrasonic isolation sound-transmitting membrane device, comprising a box body, a rotating cover, a receiving portion and a fixing cylinder;

[0007] A box cover is provided at one end of the box body, and a plurality of groups of first mounting grooves are provided on the end surface of the other end of the box body; a through hole is provided on the bottom surface of each group of first mounting grooves;

[0008] The multiple groups of fixed cylinders are arranged side by side in the box body, one end of each of the multiple groups of fixed cylinders is connected to the inner wall of the box body away from the box cover, the other end of each of the multiple groups of fixed cylinders is provided with a sealing cover, the multiple groups of fixed cylinders correspond to the multiple groups of first mounting grooves one by one, and the interiors of the multiple groups of fixed cylinders, the multiple groups of through holes and the multiple groups of first mounting grooves are connected in sequence;

[0009] The multiple groups of rotating covers correspond to the multiple groups of receiving parts one by one, each group of rotating covers is connected to each group of receiving parts for the ultrasonic isolation sound-transmitting membrane set, the multiple groups of rotating covers correspond to the multiple groups of first installation grooves one by one, and the multiple groups of rotating covers are respectively screwed into the multiple groups of first installation grooves;

[0010] Multiple groups of receiving parts pass through multiple groups of through holes and extend into multiple groups of fixed cylinders respectively. Each group of receiving parts is provided with a hollow chamber for the ultrasonic probe to pass through along the axis direction thereof. Each group of receiving parts is provided with a receiving groove for accommodating an ultrasonic isolation sound-transmitting membrane along its circumference on the outer peripheral surface away from each group of rotating covers.

[0011] Preferably, the inner wall of the receiving groove and the outer peripheral surface of the receiving portion are connected by an arc transition.

[0012] Preferably, a second mounting groove is provided on the rotating cover; a plurality of groups of slide grooves are provided on the inner wall of the second mounting groove along the axis direction thereof; a plurality of groups of positioning grooves are respectively provided on the inner walls of the plurality of groups of slide grooves along the same rotation direction;

[0013] A plurality of positioning blocks are arranged on the receiving portion; the plurality of positioning blocks correspond to the plurality of slide grooves one by one, the plurality of positioning blocks are respectively slidably inserted into the plurality of slide grooves, and the plurality of positioning blocks are respectively interference inserted into the plurality of positioning grooves to form a fixed structure; wherein the receiving portion presses the inner wall of the second mounting groove against the end face of the inner wall of the second mounting groove.

[0014] Preferably, the projection of the receiving portion is in the shape of a circular ring.

[0015] Preferably, the sealing cover is made of medical rubber material, and the sealing cover is sleeved on the outside of the fixed cylinder with an interference fit.

[0016] Preferably, both the box body and the box cover are rectangular parallelepiped structures; wherein the multiple groups of first installation grooves are arranged in an array.

[0017] Preferably, a flange plate is provided on the outer peripheral surface of the box body; a snap-fit ​​groove is provided on the inner end surface of the box cover, and the box cover is sleeved on one end of the box body; the flange plate is fitted into the snap-fit ​​groove.

[0018] Preferably, the projection shape of the flange plate is a U-shape, and the end surface of the flange plate away from the box body is connected to its side end surface by an arc transition.

[0019] Preferably, the box body, the box cover, the rotating cover, the receiving portion and the fixing cylinder are all made of medical plastic material.

[0020] Preferably, the box body is provided with a plurality of groups of wear-resistant columns on the end surface of the plurality of groups of first mounting grooves; the height of the wear-resistant columns is greater than the thickness of the rotating cover.

[0021] The above technical solution of the present invention has the following beneficial technical effects:

[0022] In the present invention, when in use, the ultrasonic isolation sound-permeable membrane is sleeved on the outside of the receiving part, and the membrane body that is tightly pressed against the outer peripheral surface of the receiving part is received in the receiving groove, thereby preventing the ultrasonic isolation sound-permeable membrane from detaching from the receiving part; the receiving part and the rotating cover are connected by cooperation, and then the rotating cover is screwed into the first installation groove by thread cooperation; the receiving part sleeved with the ultrasonic isolation sound-permeable membrane passes through multiple groups of through holes and extends into multiple groups of fixed cylinders, and the sealing cover is used to cooperate with the fixed cylinder, so that the receiving part sleeved with the ultrasonic isolation sound-permeable membrane is sealed and installed in the installation space surrounded by the rotating cover, the fixed cylinder and the sealing cover, and the above-mentioned installation space has good sealing performance; when it is necessary to sleeve the ultrasonic isolation sound-permeable membrane When the membrane and the medical ultrasonic probe are installed in combination, the box cover can be separated from the box body, and the sealing cover can be removed. The medical ultrasonic probe coated with the coupling agent is inserted into the hollow chamber from the end of the fixed tube away from the inner wall of the box body, and the ultrasonic isolation sound-transmitting membrane arranged outside the receiving part gradually covers the outside of the medical ultrasonic probe, so that the ultrasonic isolation sound-transmitting membrane and the medical ultrasonic probe can be quickly installed in combination; in addition, the rotating cover can be separated from the box body, and the receiving part can be removed from the rotating cover, and the receiving part can be sleeved on the outside of the medical ultrasonic probe, and then the ultrasonic isolation sound-transmitting membrane on the receiving part can be installed in combination on the outside of the medical ultrasonic probe, which is simple to operate and convenient to use;

[0023] In the present invention, the box body, box cover, rotating cover, receiving part and fixing tube are all made of medical plastic materials, and the device can be recycled and reused, thereby improving its utilization rate, being more energy-saving and environmentally friendly, and reducing the amount of plastic bag packaging or paper box packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of an ultrasound isolation sound-transmitting membrane device proposed by the present invention.

[0025] Figure 2 This is a three-dimensional structural schematic diagram of a box body in an ultrasound isolation sound-transmitting membrane device proposed by the present invention.

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of a box cover in an ultrasound isolation sound-transmitting membrane device proposed by the present invention.

[0027] Figure 4 This is a schematic diagram of the structure of a local enlargement of point A in an ultrasound isolation sound-transmitting membrane device proposed by the present invention.

[0028] Figure 5 This is a schematic structural diagram of an ultrasound isolation sound-transmitting membrane device proposed by the present invention.

[0029] Figure 6 The present invention provides a schematic diagram of the three-dimensional structure of a rotating cover in an ultrasound isolation sound-transmitting membrane device.

[0030] Figure 7The present invention provides a schematic diagram of the three-dimensional structure of a receiving portion in an ultrasound isolation sound-transmitting membrane device.

[0031] Figure numerals: 1. box body; 2. box cover; 3. rotating cover; 4. first mounting groove; 5. flange plate; 6. through hole; 7. receiving portion; 8. fixing cylinder; 9. sealing cover; 10. snap-fit ​​groove; 11. second mounting groove; 12. sliding groove; 13. positioning groove; 14. hollow chamber; 15. receiving groove; 16. positioning block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0033] like Figure 1-7 As shown, an ultrasonic isolation sound-transmitting membrane device proposed by the present invention comprises a box body 1, a rotating cover 3, a receiving portion 7 and a fixing tube 8;

[0034] A box cover 2 is provided at one end of the box body 1, and a plurality of first mounting grooves 4 are provided on the other end surface of the box body 1; a through hole 6 is provided on the bottom surface of each group of first mounting grooves 4;

[0035] Multiple groups of fixed cylinders 8 are arranged side by side in the box body 1, each group of fixed cylinders 8 is provided with openings at both ends thereof, one end of each group of fixed cylinders 8 is connected to the inner wall of the box body 1 away from the box cover 2, and the other end of each group of fixed cylinders 8 is provided with a sealing cover 9, the multiple groups of fixed cylinders 8 correspond to the multiple groups of first mounting grooves 4 one by one, and the interiors of the multiple groups of fixed cylinders 8, the multiple groups of through holes 6 and the multiple groups of first mounting grooves 4 are connected in sequence;

[0036] The end surface of each set of fixed tubes 8 facing the box cover 2 and its outer peripheral surface are connected by an arc transition to prevent the edges of the fixed tubes 8 from damaging the ultrasonic isolation sound-transmitting membrane;

[0037] The plurality of groups of rotating covers 3 and the plurality of groups of receiving parts 7 correspond to each other, and each group of rotating covers 3 is connected to each group of receiving parts 7 for receiving the ultrasonic isolation sound-transmitting membrane set; it should be noted that the receiving part 7 and the rotating cover 3 are detachably connected, and the receiving part 7 is connected to the rotating cover 3 by, but not limited to, bonding, and is disposable, so as to avoid the ultrasonic isolation sound-transmitting membrane set on the outside of the receiving part 7 being stored again on the outside of the receiving part 7 for reuse after use; the ultrasonic isolation sound-transmitting membrane is in direct contact with the patient's skin, etc., and the ultrasonic isolation sound-transmitting membrane is disposable, which can avoid cross infection between different patients;

[0038] The multiple groups of rotating covers 3 correspond to the multiple groups of first installation grooves 4 one by one, and the multiple groups of rotating covers 3 are respectively screwed into the multiple groups of first installation grooves 4, so as to facilitate the separation of the rotating covers 3 from the box body 1;

[0039] The multiple groups of receiving parts 7 pass through the multiple groups of through holes 6 and extend into the multiple groups of fixed tubes 8 respectively. Each group of receiving parts 7 is provided with a hollow chamber 14 for the ultrasonic probe to pass through along the axis direction thereof. The outer peripheral surface of each group of receiving parts 7 away from each group of rotating covers 3 is provided with a receiving groove 15 along its circumference for accommodating an ultrasonic isolation sound-transmitting membrane.

[0040] In the present invention, when in use, the ultrasonic isolation sound-permeable membrane is sleeved on the outer side of the receiving portion 7, and the membrane body of the ultrasonic isolation sound-permeable membrane and the outer peripheral surface of the receiving portion 7 is accommodated in the receiving groove 15, so as to prevent the ultrasonic isolation sound-permeable membrane from being separated from the receiving portion 7; the receiving portion 7 and the rotating cover 3 are connected in cooperation, and then the rotating cover 3 is screwed into the first installation groove 4 by thread cooperation; the receiving portion 7 sleeved with the ultrasonic isolation sound-permeable membrane passes through the multiple groups of through holes 6 and extends into the multiple groups of fixed tubes 8, and the sealing cover 9 is used to cooperate with the fixed tube 8, so that the receiving portion 7 sleeved with the ultrasonic isolation sound-permeable membrane is sealed and installed in the installation space surrounded by the rotating cover 3, the fixed tube 8 and the sealing cover 9, and the above-mentioned installation space has good sealing performance; when it is necessary to When the sound-transmitting membrane and the medical ultrasonic probe are to be installed together, the box cover 2 can be separated from the box body 1, and the sealing cover 9 can be removed. The medical ultrasonic probe coated with the coupling agent can be inserted into the hollow chamber 14 from the end of the fixing tube 8 away from the inner wall of the box body 1, and the ultrasonic isolation sound-transmitting membrane arranged outside the receiving part 7 gradually covers the outside of the medical ultrasonic probe, so that the ultrasonic isolation sound-transmitting membrane and the medical ultrasonic probe can be quickly installed together; in addition, the rotating cover 3 can also be separated from the box body 1, and the receiving part 7 can be removed from the rotating cover 3, and the receiving part 7 can be arranged on the outside of the medical ultrasonic probe, and then the ultrasonic isolation sound-transmitting membrane on the receiving part 7 can be installed on the outside of the medical ultrasonic probe. The operation is simple and convenient to use.

[0041] In an optional embodiment, the inner wall of the receiving groove 15 and the outer peripheral surface of the receiving portion 7 are connected by an arc transition to prevent the edges of the receiving groove 15 and the receiving portion 7 from damaging the ultrasound isolation sound-transmitting membrane at the contact point.

[0042] In an optional embodiment, the rotating cover 3 is provided with a second mounting groove 11; a plurality of groups of slide grooves 12 are provided on the inner wall of the second mounting groove 11 along the axis direction thereof; a plurality of groups of positioning grooves 13 are respectively provided on the inner walls of the plurality of groups of slide grooves 12 along the same rotation direction;

[0043] The receiving portion 7 is provided with a plurality of positioning blocks 16; the plurality of positioning blocks 16 correspond to the plurality of slide grooves 12 one by one, the plurality of positioning blocks 16 are respectively slidably inserted into the plurality of slide grooves 12, and the plurality of positioning blocks 16 are respectively interference-inserted into the plurality of positioning grooves 13 to form a fixed structure; wherein the end surface of the receiving portion 7 facing the inner wall of the second mounting groove 11 presses the inner wall of the second mounting groove 11;

[0044] The above arrangement facilitates the detachable installation of the receiving portion 7 and the rotating cover 3, so that the receiving portion 7 and the rotating cover 3 can be recycled and reused, greatly improving their utilization rate, and being more energy-saving and environmentally friendly;

[0045] Furthermore, an elastic sealing pad is provided on the inner wall of the second installation groove 11 which is pressed tightly against the outer peripheral surface of the receiving portion 7 to improve the stability of the receiving portion 7 after installation.

[0046] In an optional embodiment, the projection of the receiving portion 7 is a circular ring.

[0047] In an optional embodiment, the sealing cover 9 is made of medical rubber material, and the sealing cover 9 is sleeved on the outside of the fixed tube 8 with an interference fit to facilitate the disassembly and assembly of the sealing cover 9 and the fixed tube 8 .

[0048] In an optional embodiment, both the box body 1 and the box cover 2 are rectangular parallelepiped structures; wherein the plurality of groups of first mounting grooves 4 are arranged in an array.

[0049] In an optional embodiment, a flange plate 5 is provided on the outer circumferential surface of the box body 1; a snap-fit ​​groove 10 is provided on the inner end surface of the box cover 2, and the box cover 2 is sleeved on one end of the box body 1; the flange plate 5 is fitted into the snap-fit ​​groove 10.

[0050] In an optional embodiment, the projection shape of the flange plate 5 is a U-shape, and the end surface of the flange plate 5 away from the box body 1 is connected to its side end surface by an arc transition.

[0051] In an optional embodiment, the box body 1, the box cover 2, the rotating cover 3, the receiving portion 7 and the fixing tube 8 are all made of medical plastic material.

[0052] In an optional embodiment, the box body 1 is provided with a plurality of groups of wear-resistant columns on the end surface of the first mounting grooves 4; the height of the wear-resistant columns is greater than the thickness of the rotating cover 3, and the wear-resistant columns are provided to prevent the rotating cover 3 from being worn when the rotating cover 3 is placed on a desktop or other objects;

[0053] Furthermore, the end surface of the box cover 2 is provided with a wear-resistant layer.

[0054] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. An ultrasonic isolation sound-transmitting membrane device, characterized in that: It comprises a box body (1), a rotating cover (3), a receiving portion (7) and a fixing cylinder (8); A box cover (2) is provided at one end of the box body (1), and a plurality of groups of first installation grooves (4) are provided on the end surface of the other end of the box body (1); a through hole (6) is provided on the bottom surface of each group of first installation grooves (4); The plurality of fixed cylinders (8) are arranged side by side in the box body (1), one end of each of the plurality of fixed cylinders (8) is connected to the inner wall of the box body (1) away from the box cover (2), the other end of each of the plurality of fixed cylinders (8) is provided with a sealing cover (9), the plurality of fixed cylinders (8) and the plurality of first mounting grooves (4) correspond one to one, and the interior of the plurality of fixed cylinders (8), the plurality of through holes (6) and the plurality of first mounting grooves (4) are connected in sequence; The plurality of sets of rotating covers (3) correspond to the plurality of sets of receiving portions (7) in a one-to-one manner, each set of rotating covers (3) is connected to each set of receiving portions (7) for receiving ultrasound isolation sound-transmitting membrane sets, the plurality of sets of rotating covers (3) correspond to the plurality of sets of first installation grooves (4) in a one-to-one manner, and the plurality of sets of rotating covers (3) are respectively screwed into the plurality of sets of first installation grooves (4); The plurality of receiving parts (7) respectively pass through the plurality of through holes (6) and extend into the plurality of fixed cylinders (8); each receiving part (7) is provided with a hollow chamber (14) along its axis for the ultrasonic probe to pass through; and each receiving part (7) is provided with a receiving groove (15) along its circumference for receiving an ultrasonic isolation sound-transmitting membrane on its outer peripheral surface away from each rotating cover (3); The rotating cover (3) is provided with a second installation groove (11); a plurality of groups of slide grooves (12) are provided on the inner wall of the second installation groove (11) along the axis direction thereof; a plurality of groups of positioning grooves (13) are respectively provided on the inner walls of the plurality of groups of slide grooves (12) along the same rotation direction; The receiving portion (7) is provided with a plurality of positioning blocks (16); the plurality of positioning blocks (16) correspond to the plurality of slide grooves (12) one by one, the plurality of positioning blocks (16) are respectively slidably inserted into the plurality of slide grooves (12), and the plurality of positioning blocks (16) are respectively interference-inserted into the plurality of positioning grooves (13) to form a fixed structure; wherein the end surface of the receiving portion (7) facing the inner wall of the second installation groove (11) presses the inner wall of the second installation groove (11); The box body (1) is provided with a plurality of groups of first installation grooves (4) on its end surface, and a plurality of groups of wear-resistant columns are provided; the height of the wear-resistant columns is greater than the thickness of the rotating cover (3).

2. The ultrasonic isolation sound-transmitting membrane device according to claim 1, characterized in that: The inner wall of the containing groove (15) and the outer peripheral surface of the containing portion (7) are connected by an arc transition.

3. The ultrasonic isolation sound-transmitting membrane device according to claim 1, characterized in that: The projection of the receiving portion (7) is in the shape of a circular ring.

4. The ultrasound isolation sound-transmitting membrane device according to claim 1, characterized in that: The sealing cover (9) is made of medical rubber material and is sleeved on the outer side of the fixing tube (8) with interference fit.

5. The ultrasound isolation sound-transmitting membrane device according to claim 1, characterized in that: The box body (1) and the box cover (2) are both rectangular parallelepiped structures; wherein a plurality of groups of first installation grooves (4) are arranged in an array.

6. The ultrasound isolation sound-transmitting membrane device according to claim 5, characterized in that: A flange plate (5) is provided on the outer peripheral surface of the box body (1); a buckling groove (10) is provided on the inner end surface of the box cover (2); the box cover (2) is sleeved on one end of the box body (1); and the flange plate (5) is fitted into the buckling groove (10).

7. The ultrasound isolation sound-transmitting membrane device according to claim 6, characterized in that: The projection shape of the flange plate (5) is a Chinese-shaped U-shaped, and the end surface of the flange plate (5) away from the box body (1) is connected to its side end surface by a circular arc transition.

8. The ultrasound isolation sound-transmitting membrane device according to claim 1, characterized in that: The box body (1), the box cover (2), the rotating cover (3), the receiving portion (7) and the fixing tube (8) are all made of medical plastic material.

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