Sterile disposable protective film for B-ultrasonic probe

Abstract

The sterile disposable protective film comprises an upper film and a lower film, the upper film is arranged in an upper cover, and the lower film is arranged in a groove of a lower cover in a matched mode. The upper cover is made of a deformable material; the upper film is provided with an upper connecting area along the outer contour, the upper connecting area is provided with a binder, the binder is covered with release paper, the lower film is provided with a lower connecting area along the outer contour, and the lower connecting area and the upper connecting area are correspondingly arranged in a matched mode; a probe working layer is arranged at the joint of the lower film and the front end of the probe in a matched manner; and the upper film is also provided with an injection port. The upper film and the lower film are connected with each other to form the protective film, the B-ultrasonic probe is completely wrapped in the protective film, and the upper film and the lower film are disposable products, so that compared with the existing mode that the B-ultrasonic probe needs to be wiped and disinfected each time, the protective film for wrapping the B-ultrasonic probe saves time and labor, saves time, avoids cross infection, and improves the working efficiency. And the use safety of the B-ultrasonic probe is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical field relates to a protective film especially relates to a B ultrasonic probe sterile disposable protective film. BACKGROUND

[0002] B ultrasonic probe is used to send ultrasonic wave and receive the ultrasonic wave of human body emission tool, specifically through the ultrasonic wave of probe emission after the attenuation of human tissue reflection to probe. B ultrasonic probe is divided into: abdominal probe, heart probe, small organ probe, cavity probe, in the use process, B ultrasonic probe will repeatedly use on the patient who needs to use.

[0003] The existing B ultrasonic probe in the use process, when using the patient, all need to be wiped disinfection, this operation is more troublesome, and waste time, if not in time disinfection use, easy to cause cross infection, have certain dangerousness. UTILITY MODEL CONTENT

[0004] The utility model aims at at least in certain extent solves one of the technical problems in the related art. For this purpose, the utility model provides a B ultrasonic probe sterile disposable protective film.

[0005] The utility model solves technical scheme that its technical problem adopts: a B ultrasonic probe sterile disposable protective film, including upper film and lower film, the upper film is set in upper cover, the lower film is matched and set in the recess of lower cover;The upper cover adopts the material of easy deformation and is made;

[0006] The upper film is equipped with upper connecting area along the outer contour, is equipped with adhesive in upper connecting area, and adhesive is covered with release paper, the lower film is equipped with lower connecting area along the outer contour, and lower connecting area projects recess, and lower connecting area and upper connecting area are matched and set up correspondingly;

[0007] When the upper cover and the lower cover are closed together, the upper connecting area and the lower connecting area are in contact with each other;

[0008] The lower film is matched and provided with probe working layer on the place of sticking with probe front end;

[0009] The upper film is also equipped with injection port, and the injection port is matched and provided with rubber plug.

[0010] In a preferred embodiment of the utility model, the release paper is connected with a tear strip, and one end of the tear strip projects from the upper film, and the tear strip projecting from the upper film is provided with a mark.

[0011] In a preferred embodiment of the utility model, the upper cover is provided with a connecting column on the side facing the lower cover, the lower cover is provided with a connecting groove matched with the connecting column, and the connecting column is inserted into the connecting groove when the upper cover and the lower cover are closed.

[0012] In a preferred embodiment of the present application, the lower cover is further provided with a disposable sterile film glove.

[0013] In a preferred embodiment of the present application, the injection port is matched with the syringe.

[0014] In a preferred embodiment of the present application, the upper cover and the lower cover are connected through a hinge at one end, and the upper cover and the lower cover are sleeved in the sterile non-woven fabric cover after being closed, and the sterile non-woven fabric cover is provided with a dustproof bag.

[0015] In a preferred embodiment of the present application, the probe working layer comprises a polyester fiber layer, a waterproof layer and a smooth layer arranged in sequence, the polyester fiber layer is in contact with the B-ultrasound probe, and the smooth layer is provided with ultrasonic coupling agent.

[0016] The protective film of the present application is used for wrapping the B-ultrasound probe, and the B-ultrasound probe is completely wrapped in the protective film, which is convenient for the normal use of the B-ultrasound probe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of the present application;

[0018] Fig. 2 is a recess structure schematic view;

[0019] Fig. 3 is a closing structure schematic view of the upper cover and the lower cover.

[0020] In the figure: upper film 1; lower film 2; upper cover 3; lower cover 4; probe working layer 5; polyester fiber layer 501; waterproof layer 502 and smooth layer 503; release paper 6; lower connecting area 7; injection port 8; tear strip 9; recess 10; connecting column 11; connecting groove 12; disposable sterile film glove 13. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] like Figs. 1 to 3 The invention discloses a sterile disposable protective film for an ultrasound probe, comprising an upper film 1 and a lower film 2, both of which are disposable products. The upper film 1 is disposed inside an upper cover 3, and the lower film 2 is disposed within a groove 10 of the lower cover 4. The groove 10 and the lower film 2 in this application are shaped to match the shape of the ultrasound probe, facilitating better adhesion of the lower film 2 to the ultrasound probe. The upper cover 3 is made of a deformable material.

[0024] The upper membrane 1 has an upper connecting area along its outer contour, and an adhesive is provided at the upper connecting area, with release paper 6 covering the adhesive. The lower membrane 2 has a lower connecting area 7 along its outer contour, and the lower connecting area 7 extends out of the groove 10. The lower connecting area 7 is matched and corresponding to the upper connecting area. When the upper cover 3 and the lower cover 4 are closed together, the upper connecting area and the lower connecting area 7 are in contact with each other. When the release paper 6 is removed, and the upper cover 3 is closed on the lower cover 4, the upper connecting area and the lower connecting area 7 are connected by the adhesive, so that the upper membrane 1 and the lower membrane 2 cover the outer wall of the ultrasound probe.

[0025] The lower membrane 2 is provided with a probe working layer 5 that fits into the probe tip; the setting of the probe working layer 5 ensures that the ultrasound probe can work normally and orderly.

[0026] The upper membrane 1 is also provided with an injection port 8, and the injection port 8 is matched with a rubber stopper. Physiological saline can be injected between the upper cover and the lower membrane through the injection port 8 to meet the need to increase conductivity at any time during the operation of the B-ultrasound probe. As a preferred embodiment, the injection port 8 is matched with a syringe, which facilitates the injection of physiological saline into the injection port 8 through the syringe. After the physiological saline is injected, the rubber stopper is used to achieve a seal between the upper membrane 1 and the lower membrane 2.

[0027] As a preferred embodiment, the release paper 6 is connected with the tear strip 9, and one end of the tear strip 9 extends out of the upper film 1. By pulling the tear strip 9, the release paper 6 is peeled off from the adhesive of the upper connecting area. The tear strip 9 extending out of the upper film 1 is provided with a mark, which indicates the pulling direction of the tear strip 9, facilitating operation.

[0028] As a preferred embodiment, the upper cover 3 is provided with a connecting column 11 on the side facing the lower cover 4. The lower cover 4 is correspondingly provided with a connecting groove 12 matching the connecting column 11. When the upper cover 3 and the lower cover 4 are closed, the connecting column 11 is inserted into the connecting groove 12. Through the connecting column 11 and the connecting groove 12, the upper cover 3 is guided to be closed on the lower cover 4, ensuring that the upper connecting area of the upper film 1 matches the lower connecting area 7 of the lower film 2, and ensuring that the upper film 1 and the lower film 2 can accurately cover the outer wall of the B-ultrasound probe.

[0029] As a preferred embodiment, the lower cover 4 is further provided with a disposable sterile film glove 13.

[0030] As a preferred embodiment, one end of the upper cover 3 and one end of the lower cover 4 are connected by a hinge. After the upper cover 3 and the lower cover 4 are closed, they are sleeved in a sterile non-woven fabric cover, and the sterile non-woven fabric cover is provided with a dustproof bag. The sterile non-woven fabric cover and the dustproof bag prevent the protective film from being contaminated.

[0031] The probe working layer 5 comprises a polyester fiber layer 501, a waterproof layer 502 and a smooth layer 503 arranged in sequence. The polyester fiber layer 501 is in contact with the B-ultrasound probe. The smooth layer 503 is provided with ultrasonic coupling agent, which is used to improve the ultrasonic imaging effect. The waterproof layer prevents physiological saline from seeping out of the probe working layer 5 after the physiological saline is injected between the upper film and the lower film, ensuring the stability of the B-ultrasound probe.

[0032] The sterile disposable protective film of the B-ultrasonic probe is used, first, the dustproof bag and the sterile non-woven bag wrapped outside the upper cover 3 and the lower cover 4 are taken off in sequence, the upper cover 3 is opened, the lower cover 4 is exposed, the disposable sterile film glove 13 in the lower cover 4 is taken out and worn, then the B-ultrasonic probe is placed on the lower film 2 of the lower cover 4, the groove 10 in the application and the shape of the lower film 2 are matched with the shape of the B-ultrasonic probe, the B-ultrasonic probe is better matched with the lower film 2, the lower film 2 is better matched with the B-ultrasonic probe, the lower film 2 is matched and completely coated on the B-ultrasonic probe, then the upper cover 3 is covered on the lower cover 4, the tear strip 9 is pulled and torn, because the tear strip 9 is connected with the release paper 6, the release paper 6 is peeled off from the upper connecting area in the process of pulling and tearing the tear strip 9, so that the upper connecting area is matched and attached at the lower connecting area, at this time, the upper cover 3 is pressed, the upper cover 3 is deformed, the upper connecting area of the upper film 1 and the lower connecting area 7 of the lower film are tightly connected through the adhesive to cover the B-ultrasonic probe, the protective film is formed, and the protection of the B-ultrasonic probe is realized; before the B-ultrasonic probe is used, physiological saline can be injected into the upper film 1 and the lower film 2 connected through the injection port 8, so as to ensure the need of increasing conductivity at any time during the operation of the B-ultrasonic probe. The protective film in the application is a disposable product, after the B-ultrasonic probe is used, the upper film 1 and the lower film 2 are taken off from the B-ultrasonic probe respectively and treated as medical waste, so that the incidence of cross infection is greatly reduced, and the convenience and safety of the use of the B-ultrasonic probe are improved.

[0033] In the description of the present specification, the description of the terms "one embodiment", "certain embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] In summary, although the present application has been disclosed as above with preferred embodiments, the above preferred embodiments are not intended to limit the present application, and those skilled in the art can make various modifications and decorations without departing from the spirit and scope of the present application, therefore the protection scope of the present application is subject to the scope defined by the claims.

Claims

1. A sterile, disposable protective film for a B-mode probe, characterized in that, It comprises an upper film (1) and a lower film (2), the upper film (1) is arranged in the upper cover (3), and the lower film (2) is arranged in the groove (10) of the lower cover (4) in a matched mode; the upper cover (3) is made of a material easy to deform; The upper film (1) is provided with an upper connecting area along the outer contour, the upper connecting area is provided with an adhesive, and the adhesive is covered with release paper (6); the lower film (2) is provided with a lower connecting area (7) along the outer contour, the lower connecting area (7) extends out of the groove (10), and the lower connecting area (7) is arranged in a matched and corresponding mode with the upper connecting area; When the upper cover (3) and the lower cover (4) are covered together, the upper connecting area and the lower connecting area (7) are in contact with each other; The lower film (2) is provided with a probe working layer (5) in a matched mode at the position where the probe front end is attached; The upper film (1) is further provided with an injection port (8), and the injection port (8) is provided with a rubber plug in a matched mode.

2. The sterile, disposable protective film for B-mode ultrasonic probes according to claim 1, characterized in that, The release paper (6) is connected with a tear strip (9), one end of the tear strip (9) extends out of the upper film (1), and the tear strip (9) extending out of the upper film (1) is provided with an identification mark.

3. The sterile, disposable protective film for B-mode ultrasonic probes according to claim 1, characterized in that, The upper cover (3) is provided with a connecting column (11) on the side facing the lower cover (4), the lower cover (4) is provided with a connecting groove (12) matched with the connecting column in a corresponding mode, and when the upper cover (3) and the lower cover (4) are covered, the connecting column (11) is inserted into the connecting groove (12).

4. The sterile, disposable protective film for B-mode ultrasonic probes according to claim 3, characterized in that, The lower cover (4) is further provided with a disposable sterile film glove (13).

5. The sterile, disposable protective film for B-mode ultrasonic probes according to claim 1, characterized in that, The injection port (8) is matched with a syringe.

6. The sterile, disposable protective film for B-mode ultrasonic probes according to claim 3, characterized in that, One end of the upper cover (3) and one end of the lower cover (4) are connected through a hinge, and the upper cover (3) and the lower cover (4) are covered in a sterile non-woven fabric cover after being covered, and the sterile non-woven fabric cover is provided with a dustproof bag.

7. The sterile, disposable protective film for B-mode ultrasonic probes according to any one of claims 1 to 6, characterized in that, The probe working layer (5) comprises a polyester fiber layer (501), a waterproof layer (502) and a smooth layer (503) arranged in sequence, the polyester fiber layer (501) is in contact with a B-ultrasound probe, and the smooth layer (503) is provided with ultrasonic coupling agent.

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