CN214550485U

CN214550485U - Wash protective sheath and washing unit

Info

Publication number: CN214550485U
Application number: CN202022985998.9U
Authority: CN
Inventors: 肖翠; 王成
Original assignee: Lanzhou University Second Hospital
Current assignee: Lanzhou University Second Hospital
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-11-02
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to the field of medical equipment, particularly, relate to a wash protective sheath and washing unit. A washing protective sleeve comprises a sleeve body and a connecting ring; the sleeve body is of a hollow structure, and a first opening and a second opening which are communicated with the inside of the sleeve body are respectively arranged at two ends of the sleeve body along the axis direction of the sleeve body; the connecting ring is connected with the first opening and opens the first opening; the connecting ring is used for clinging to the skin at the periphery of the operation wound and closing the first opening, thereby forming an isolated irrigation cavity for irrigating the operation wound. The washing protective sleeve can prevent washing liquid from splashing to the periphery in the washing process, so that the peripheral skin and clothes are prevented from being polluted.

Description

Wash protective sheath and washing unit

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to a wash protective sheath and washing unit.

Background

Wound irrigation is one of the important operations during surgical suturing.

At present, when a wound is washed in an operation, a large S-shaped draw hook is commonly used or an intestine pressing plate is shaped to enclose and block washing liquid, but the height of the large S-shaped draw hook and the height of the intestine pressing plate are fixed and unchanged, and the wound cannot be completely isolated from the outside, so the waste liquid generated by washing the wound can be splashed on surrounding skin or clothes, and the waste of the washing liquid and the pollution of the surrounding skin and clothes are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash protective sheath and washing unit, it can avoid the flush fluid to spatter around spilling at the in-process that washes to avoid skin and clothing to be polluted on every side.

The embodiment of the utility model is realized like this:

in a first aspect, the present invention provides a washing protective sleeve, which comprises a sleeve body and a connecting ring;

the sleeve body is of a hollow structure, and a first opening and a second opening which are communicated with the inside of the sleeve body are respectively arranged at two ends of the sleeve body along the axis direction of the sleeve body; the connecting ring is connected with the first opening and opens the first opening;

the connecting ring is used for clinging to the skin at the periphery of the operation wound and closing the first opening, thereby forming an isolated irrigation cavity for irrigating the operation wound.

In an alternative embodiment, the connection ring comprises a silica gel body connected with the first opening and an annular suction cup connected with the silica gel body, the annular suction cup is arranged around the axis direction of the sleeve body, and the annular suction cup is used for being adsorbed on the skin on the periphery of the surgical wound.

In an alternative embodiment, the surface of the annular sucking disc for jointing with the skin is provided with an adhesive ring, the adhesive ring is arranged around the axial direction of the sleeve body, and the adhesive ring is used for adhering with the skin.

In an alternative embodiment, the surface of the connecting ring for adhering to the skin is provided with an adhesive ring, the adhesive ring is arranged around the axial direction of the sleeve body, and the adhesive ring is used for adhering to the skin.

In an alternative embodiment, the connection ring comprises a silicone body connected to the first opening.

In an alternative embodiment, the irrigation protection sleeve further comprises an annular connection table;

along the axial direction of the annular connecting table, two ends of the annular connecting table are respectively connected with the first opening and the connecting ring.

In an optional embodiment, the annular connecting table is provided with a liquid suction hole for communicating the inside of the sleeve body with the outside; the flushing protective sleeve also comprises a sealing plug detachably matched with the liquid sucking hole.

In an alternative embodiment, the jacket body is a corrugated tube with both ends open.

In an alternative embodiment, the jacket body is a cylindrical tube with two open ends.

In a second aspect, the present invention provides a washing device, which comprises a liquid outlet device, a liquid suction device and the washing protective sleeve;

the liquid outlet device is used for conveying flushing liquid to the isolation flushing cavity, and the liquid suction device is used for sucking out the flushing liquid in the isolation flushing cavity.

The utility model discloses beneficial effect includes:

the flushing protective sleeve comprises a sleeve body and a connecting ring; the first opening and the second opening at the two ends of the sleeve body are communicated, the connecting ring is connected with the first opening, and when the flushing protective sleeve is not contacted with the skin, the first opening is opened. When the connecting ring is clung to the skin at the periphery of the operation wound, the first opening can be closed through the attachment of the connecting ring and the skin, the operation wound is surrounded by the connecting ring at the moment, and then the attachment part of the connecting ring and the skin and the sleeve body form an isolated irrigation cavity for irrigating the operation wound. When washing, the second opening can be as the entry of flush fluid output structure, also can regard as the viewing aperture, and at the in-process that washes, because the first opening of the cover body is sealed, keeps apart promptly and washes the chamber and communicate through second opening and external world, and the second opening possesses certain interval with the operation wound, and then at the in-process that washes for the flush fluid sputters in the inner peripheral surface that keeps apart and wash the chamber, thereby can avoid skin and clothing around to be contaminated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a first viewing angle of a washing protective sheath according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a second viewing angle of the flushing protective sheath according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of the flushing protection sleeve in an embodiment of the present invention.

Icon 200-flushing protective sleeve; 210-a sleeve body; 220-a connecting ring; 211 — a first opening; 212-a second opening; 221-silica gel body; 222-ring shaped suction cup; 230-ring-shaped connection table; 213-bellows.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, fig. 1 and 2 show a structure of a washing protective cover in an embodiment of the present invention; the present embodiment provides a flushing protection sleeve 200, the flushing protection sleeve 200 includes a sleeve body 210 and a connection ring 220;

the sheath body 210 is a hollow structure, and along the axial direction of the sheath body 210, a first opening 211 and a second opening 212 which are communicated with the inside of the sheath body 210 are respectively arranged at two ends of the sheath body 210; the connection ring 220 is connected with the first opening 211 and opens the first opening 211;

the connection ring 220 is adapted to be closely fitted to the skin around the surgical wound and to close the first opening 211, thereby forming an isolated irrigation chamber for irrigating the surgical wound.

The working principle of the flushing protection sleeve 200 is as follows:

the flushing protection sleeve 200 comprises a sleeve body 210 and a connecting ring 220; the first opening 211 and the second opening 212 at the two ends of the sheath body 210 are connected, the connection ring 220 is connected with the first opening 211, and when the irrigation protection sheath 200 is not in contact with the skin, the first opening 211 is opened. When the connection ring 220 is tightly attached to the skin around the surgical wound, the first opening 211 can be closed by the attachment of the connection ring 220 to the skin, and the surgical wound is surrounded by the connection ring 220, so that the attachment of the connection ring 220 to the skin and the sheath 210 together form an isolated irrigation cavity for irrigating the surgical wound. When washing, second opening 212 can be as the entry of washing liquid output structure, also can regard as the viewing aperture, and at the in-process of washing, because the first opening 211 of cover body 210 is sealed, keeps apart promptly that wash the chamber and pass through second opening 212 and external intercommunication, and second opening 212 and operation wound possess certain interval, and then at the in-process of washing for the washing liquid sputter in the inner peripheral surface of keeping apart and washing the chamber, thereby can avoid skin and clothing around to be contaminated.

First, when the irrigation protection cover 200 is used, the irrigation protection cover 200 is applied to an operation wound located at a flat portion such as the chest, back, or abdomen of a patient in order to allow the connection ring 220 to closely contact the skin around the operation wound; in addition, in the process of flushing, in order to facilitate observation of the flushing condition inside, when the flushing protective sleeve 200 is manufactured, the connecting ring 220 and the sleeve body 210 can also be made of transparent materials, so that the connecting ring 220 is transparent and the sleeve body 210 is a transparent sleeve; secondly, when selecting for use this washing protective sheath 200, need select for use the washing protective sheath 200 of suitable size according to the size of operation wound to in the use, after washing protective sheath 200 and hugging closely the skin in operation wound periphery, ensure that the operation wound is located the isolation and washes the intracavity.

It should be noted that, at present, in the process of treating contaminated wounds, a wound irrigation step is also required, while the existing medical gauze blocks are commonly used for enclosing the irrigation waste liquid, but the effect is not good, and the irrigation waste liquid may permeate into surrounding clean wounds and mucous membranes, so as to cause new infection. Therefore, the irrigation protection cover 200 can also be applied to the irrigation step of contaminated wounds, and the irrigation principle is the same as that described above, so that the detailed description thereof is omitted.

Further, referring to fig. 1-3, fig. 3 shows a structure of a connection ring in an embodiment of the present invention; in this embodiment, when the irrigation protection cover 200 is used for irrigation of a wound, in order to prevent the irrigation liquid from flowing out through the joint of the connection ring 220 and the skin, the connection ring 220 includes a silica gel body 221 connected to the first opening 211 and an annular suction cup 222 connected to the silica gel body 221, the annular suction cup 222 is disposed around the axial direction of the sheath 210, and the annular suction cup 222 is used for being adsorbed on the skin around the periphery of the surgical wound. That is, the ring-shaped suction cup 222 is attached to the skin around the surgical wound, so that the sealing performance between the connection ring 220 and the skin can be improved, and the leakage of the irrigation fluid can be avoided during the irrigation process.

Secondly, when the connection ring 220 is disposed, it includes a silicone body 221, and the silicone body 221 is an annular structure to open the first opening 211. Through the setting of silica gel body 221, can be when go-between 220 and skin contact, through the deformation of silica gel, guarantee the annular laminating of go-between 220 and skin, thereby through such a mode, adsorb in the skin at annular sucking disc 222 after, can be through the appropriate deformation of silica gel body 221, thereby adapt to the position change on patient skin surface, thereby guarantee the laminating degree of annular sucking disc 222 and patient skin, and then improve the leakproofness, avoid appearing the condition that the flush fluid leaked.

Further, referring to fig. 1-3, in the irrigation process, in order to improve the stability of the attachment of the connection ring 220 to the skin and prevent the irrigation protection cover 200 from shifting relative to the wound during the irrigation process, the surface of the annular suction cup 222 for attaching to the skin is provided with an adhesive ring, the adhesive ring is arranged around the axial direction of the sheath 210, and the adhesive ring is used for adhering to the skin, so that the adhesive ring is matched with the annular suction cup 222 by such an arrangement manner, thereby improving the sealing performance of the attachment of the connection ring 220 to the skin of the patient and avoiding the leakage of the irrigation liquid.

And in other embodiments of the present invention, the connection ring 220 can also be attached to the skin around the wound by using an adhesive method, that is, the connection ring 220 is used for being provided with an adhesive ring on the surface attached to the skin, the adhesive ring is arranged around the axis of the sleeve body 210, and the adhesive ring is used for being adhered to the skin. In addition, the connection ring 220 includes a silicone body 221 connected with the first opening 211.

Further, referring to fig. 1-3, in the present embodiment, in order to ensure the conformity of the connection ring 220 and the skin around the wound when the irrigation protection cover 200 is installed, a certain external force needs to be applied to the irrigation protection cover 200 when the connection ring 220 is fitted to the skin to ensure the contact area between the connection ring 220 and the skin, so that the irrigation protection cover 200 further includes an annular connection platform 230, and two ends of the annular connection platform 230 are respectively connected to the first opening 211 and the connection ring 220 along the axial direction of the annular connection platform 230. The setting of annular connection platform 230 can be convenient for exert external force, namely, when go-between 220 and skin laminating, because annular connection platform 230 is hard material, so, through exerting external force to it, can guarantee the laminating degree of annular sucking disc 222 and patient's skin, and ensure bonding ring and skin bonding, and at this in-process, through the reaction force of skin, can also make silica gel body 221 appear deformation, thereby improve the leakproofness of go-between 220 and patient's skin laminating department, avoid appearing the condition of flush fluid leakage.

The annular connecting table 230 is provided with a liquid suction hole for communicating the inside of the sleeve body 210 with the outside; the irrigation protection sleeve 200 also includes a plug that removably mates with the aspiration orifice. When the in-process that washes, keep apart the flush fluid that washes in the chamber for being convenient for the discharge, so, can pull down the shutoff of installing on the imbibition hole and block up for the body of taking out the flush fluid can go deep into through the imbibition hole and keep apart and wash the chamber, so that discharge flush fluid.

Further, referring to fig. 1-3, in the present embodiment, the sheath 210 is a corrugated tube 213 with two open ends, that is, during the use process, the corrugated tube 213 can be folded or unfolded by applying an external force to the corrugated tube 213, so that the length of the sheath 210 can be adjusted in such a way to meet the flushing requirements under different environments, and in such a way, the angle between the first opening 211 and the second opening 212 can be adjusted, thereby reducing the operation difficulty. It should be noted that, in other embodiments of the present invention, when the sheath body 210 is disposed, other types of folding structures may also be adopted to adjust the length of the sheath body 210.

In other embodiments of the present invention, the sleeve body 210 is a cylindrical tube with two open ends.

Based on the flushing protective sleeve 200, the utility model provides a flushing device, which comprises a liquid outlet device, a liquid suction device and the flushing protective sleeve 200; the liquid outlet device is used for conveying flushing liquid to the isolation flushing cavity, and the liquid suction device is used for sucking out the flushing liquid in the isolation flushing cavity.

The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A washing protective sleeve is characterized in that:

the flushing protective sleeve comprises a sleeve body and a connecting ring;

the sleeve body is of a hollow structure, and a first opening and a second opening which are communicated with the inside of the sleeve body are respectively formed in two ends of the sleeve body along the axis direction of the sleeve body; the connecting ring is connected with the first opening and opens the first opening;

the connecting ring is used for clinging to the skin on the periphery of the operation wound and closing the first opening, thereby forming an isolated irrigation cavity for irrigating the operation wound.

2. The irrigation protection sleeve of claim 1 wherein:

the go-between include with the silica gel body that first opening is connected and with the annular sucking disc of this body coupling of silica gel, annular sucking disc winds the axis direction setting of the cover body, annular sucking disc is used for adsorbing in the skin of operation wound periphery.

3. The irrigation protection sleeve of claim 2 wherein:

the surface of the annular sucking disc, which is used for being attached to the skin, is provided with an adhesive ring, the adhesive ring is arranged in the axis direction of the sleeve body, and the adhesive ring is used for being adhered to the skin.

4. The irrigation protection sleeve of claim 1 wherein:

the surface of the connecting ring, which is used for being attached to the skin, is provided with an adhesive ring, the adhesive ring is arranged around the axis direction of the sleeve body, and the adhesive ring is used for being adhered to the skin.

5. The irrigation protection sleeve of claim 4 wherein:

the connecting ring comprises a silica gel body connected with the first opening.

6. The irrigation protection sleeve of any one of claims 1-5 wherein:

the flushing protective sleeve also comprises an annular connecting table;

7. The irrigation protection sleeve of claim 6 wherein:

the annular connecting table is provided with a liquid suction hole for communicating the inside of the sleeve body with the outside; the flushing protective sleeve further comprises a sealing plug detachably matched with the liquid suction hole.

8. The irrigation protection sleeve of claim 1 wherein:

the sleeve body is a corrugated pipe with two open ends.

9. The irrigation protection sleeve of claim 1 wherein:

the sleeve body is a cylindrical pipe with two open ends.

10. A flushing device, characterized in that:

the rinsing device comprises a liquid outlet device, a liquid suction device and the rinsing protection sleeve according to any one of claims 1 to 9;