CN215535064U

CN215535064U - Bag suitable for ultrasonic probe

Info

Publication number: CN215535064U
Application number: CN202121317855.9U
Authority: CN
Inventors: 殷虹; 李镇楠; 郭浩伟; 周萍
Original assignee: Nanjing Maternity and Child Healthcare Hospital
Current assignee: Nanjing Maternity and Child Healthcare Hospital
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-18
Anticipated expiration: 2031-06-11

Abstract

The application discloses cover bag suitable for ultrasonic probe, including the transparent cover body and transparent peel off the membrane, the cover body and ultrasonic probe shape adaptation, peel off the membrane and be located the outside of the cover body, and with the surface laminating of the cover body, peel off the membrane with form the laminating district that is located the periphery between the cover body and be located the mark district at center, the parcel has printing ink in the mark district. The sleeve bag provided by the utility model has high degree of fit with the ultrasonic probe, is convenient to fill the couplant, can integrate the couplant, the marking tool and the ultrasonic probe, and is not easy to deviate due to synchronous positioning and marking.

Description

Bag suitable for ultrasonic probe

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a sleeve bag suitable for an ultrasonic probe.

Background

Clinically, in operations such as vacuum-assisted minimally invasive biopsy of mammary gland, fine needle/hollow needle aspiration biopsy of mammary gland, excision of breast tumor, breast cancer breast protection, and the like, an operator needs to locate a focus on the body surface of a patient through an ultrasonic diagnostic apparatus and mark a proper position on the body surface. The ultrasonic diagnostic apparatus generates incident ultrasonic waves and receives reflected ultrasonic waves through an ultrasonic probe, and converts electric signals into ultrasonic signals or converts the ultrasonic signals into electric signals. When the ultrasonic probe is used, the surface of the ultrasonic probe must be coated with the ultrasonic couplant, and the couplant on the body surface cannot be directly marked because of the residual ultrasonic couplant on the body surface, the couplant on the body surface needs to be cleaned before marking, the positioning and the marking are asynchronous, so that the marking position and the ultrasonic positioning are easy to deviate, and the positioning and the marking process can possibly damage the aseptic operation. In addition, there are problems that the couplant, the marking tool, and the ultrasonic probe are separated, and the preparation time before positioning is long.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the sleeve bag suitable for the ultrasonic probe, which has high degree of fit with the ultrasonic probe, is convenient to fill the couplant, can integrate the couplant, the marking tool and the ultrasonic probe into a whole, and has the advantages of synchronous positioning and marking and difficult deviation.

The technical scheme adopted by the utility model is as follows: the utility model provides a sleeve bag suitable for an ultrasonic probe, which comprises a transparent sleeve body and a transparent stripping film, wherein the sleeve body is matched with the ultrasonic probe in shape, the stripping film is positioned on the outer side of the sleeve body and is attached to the outer surface of the sleeve body, an attaching area positioned on the periphery and a marking area positioned in the center are formed between the stripping film and the sleeve body, and ink is wrapped in the marking area.

The cover bag can be used on locating the probe casing by the cover, and is internal with the extruded cover of couplant for the cavity between the internal surface of the cover body and the probe casing is filled to the couplant, and cover bag and ultrasonic probe's laminating degree is high, and probe lens on the probe casing can cooperate the couplant to detect and fix a position, fixes a position the back of accomplishing, can tear the stripping film, and the printing ink in mark district can mark on human skin surface, fixes a position and mark synchronous difficult production deviation.

Wherein, the sleeve bag and the stripping film are made of transparent materials, and can be made of common materials such as PVC, PP and the like.

Optionally, the opening of the sheath body is provided with a radially contractible cuff portion. The design of the closing-in part corresponds to the neck part of the probe shell, so that the stable installation of the sleeve bag can be ensured, and a relatively closed accommodating space is also provided to prevent the couplant from overflowing. Specifically, the closing portion may be an elastic band or an elastic band having elastic deformability.

Optionally, the cover body has a first face corresponding to the probing face of the ultrasonic probe, and a plurality of side faces of the first face, the peeling film extends from the first face to at least two side faces to form a side wing bonded with the cover body, and a free end of the side wing is provided with a handle portion convenient for being torn by hand. The handle part can not be adhered to the sleeve body, and the peeling film can be integrally taken up and torn off by utilizing the handle. Wherein, the stalk portion can be semi-circular, and the hand tears the convenience. The stripping film is coated on the side surface of the ultrasonic probe to form a half-wrapped structure, the area of the stripping film adhered to the side edge of the ultrasonic probe is large, the adhering structure is firmer, and the stripping film is prevented from falling off due to friction with human skin in the using process.

Specifically, the release film extends from the first face to two opposing side faces, the distance between which corresponds to the length of the ultrasonic probe.

Optionally, an adhesive area is disposed at a boundary between the mark area and the attaching area. Set up the viscose district on the one hand and can prevent that printing ink is excessive, can improve the stickness simultaneously, prevent that ultrasonic probe from breaking away from in advance when patient's body surface slip diagnosis.

Optionally, the width of the adhesive area is 0.8-2mm, so that the aims of preventing ink from overflowing and improving viscosity can be effectively fulfilled, and discomfort to human skin during marking can not be caused.

Optionally, the marking area is a cross area, so that the marks can be marked uniformly, and the problem that the identification difficulty is increased due to different marking habits of different operators can be avoided.

Optionally, a frosted surface is arranged on the outer surface of the sleeve body corresponding to the marking area. The cross area is processed through the sanding process, and the printing ink is coated, so that the printing ink can be well attached to the area and cannot be printed on other nearby areas, and after the release film is torn, the printing ink in the cross area can be printed on the body surface of a patient. However, the ink may be a gel-like ink, and may be directly applied to the mark region.

The utility model has the beneficial effects that: the sleeve bag provided by the utility model is sleeved on the probe shell for use, and then the couplant is extruded into the sleeve body, so that the cavity between the inner surface of the sleeve body and the probe shell is filled with the couplant, and the joint degree of the sleeve bag and the ultrasonic probe is high. The probe lens on the probe shell corresponds to the marking area, the probe lens is matched with the coupling agent for use to detect and position the focus, after the positioning is completed, the stripping film can be torn off, the ink in the marking area can be marked on the surface of the skin of a human body, and the positioning and the marking are synchronous and are not easy to generate deviation.

Drawings

FIG. 1 is a schematic diagram of an ultrasound probe with a pocket according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a probe face of an ultrasound probe with a pocket according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partially enlarged view at B in fig. 2.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown.

Example 1

Referring to fig. 1-4, the present invention provides a bag 3 suitable for an ultrasound probe, comprising a transparent cover 31 and a transparent release film 32.

The sleeve body 31 is provided with an accommodating cavity matched with the ultrasonic probe, an opening of the sleeve body 31 is provided with a closing-in part 311 capable of radially contracting, and the closing-in part 311 adopts an elastic band to realize contraction.

The stripping film 32 is positioned on the outer side of the sleeve body 31 and is attached to the outer surface of the sleeve body 31, an attaching area 312 positioned on the periphery and a cross-shaped marking area 313 positioned in the center are formed between the stripping film 32 and the sleeve body 31, and ink is wrapped in the marking area 313. An adhesive area 314 with the width of 1mm is arranged at the junction of the marking area 313 and the attaching area 312. The outer surface of the sheath 31 is provided with a frosted surface corresponding to the marking area 313 for applying ink.

The sheath body 31 has a first face 315 corresponding to the detection face of the ultrasonic probe, and four side faces 316 of the first face 315, the release film 32 extends from the first face 315 to two opposite side faces 316 to form a side wing 323 bonded with the sheath body 31, and the free end 321 of the side wing 323 is provided with a handle 322 convenient for hand tearing. Wherein the distance between the two opposing sides 316 corresponds to the length of the ultrasound probe. That is, the release film 32 is coated on the side surface of the ultrasonic probe at the free end 321 in the longitudinal direction of the probe surface of the ultrasonic probe, and has a half-wrapped structure.

When the ultrasonic probe is used, the sleeve body 31 is sleeved on the probe, and the couplant is extruded into the accommodating cavity of the sleeve body 31, so that the couplant is filled in the cavity 33 between the inner surface of the sleeve body 31 and the probe shell 1, and the attaching degree of the sleeve bag 3 and the ultrasonic probe is high. The probe lens 2 on the probe shell 1 can be matched with the couplant for detection and positioning, after the positioning is completed, the stripping film 32 can be torn off, the ink in the marking area 313 can be marked on the surface of the skin of a human body, and the positioning and the marking are synchronous and are not easy to generate deviation.

Example 2

The difference from example 1 is that the outer surface of the jacket body 31 corresponding to the marking zone 313 is not provided with a frosted surface, but is directly coated on the marking zone 313 with gel-like ink.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.

Claims

1. The utility model provides a cover bag suitable for ultrasonic probe, its characterized in that, includes the transparent cover body and transparent peel off the membrane, the cover body and ultrasonic probe shape adaptation, peel off the membrane and be located the outside of the cover body, and with the surface laminating of the cover body, peel off the membrane with form the laminating district that is located the periphery between the cover body and be located the mark district at center, the parcel has printing ink in the mark district.

2. The bag of claim 1, wherein the sheath has an opening, and the opening of the sheath has a radially contractible constriction.

3. The bag according to claim 1, wherein the sheath has a first surface corresponding to the probing surface of the ultrasound probe, and a plurality of side surfaces of the first surface, the peel-off film extends from the first surface to at least two side surfaces to form a side wing bonded to the sheath, and the free end of the side wing is provided with a handle portion for facilitating hand tearing.

4. The bag set for an ultrasound probe according to claim 3, wherein the release film extends from the first face to two opposing sides, the distance between the two opposing sides corresponding to the length of the ultrasound probe.

5. The bag of claim 1, wherein an adhesive region having an adhesive property is provided at the intersection of the label region and the attachment region.

6. A bag set suitable for use in an ultrasound probe according to claim 5, wherein the adhesive zones have a width of 0.8-2 mm.

7. The pocket for an ultrasound probe of claim 1, wherein the marker region is a cross region.

8. The bag set for ultrasound probe according to claim 7, wherein the outer surface of the sheath has a frosted surface corresponding to the marking area.

9. The bag set for an ultrasound probe according to claim 7, wherein the ink is a gel-like ink.