WO2016041458A1

WO2016041458A1 - Protective cover for treating wound and capable of using as measuring cup

Info

Publication number: WO2016041458A1
Application number: PCT/CN2015/089231
Authority: WO
Inventors: 冯伟显; 陈炳光
Original assignee: 冯伟显; 陈炳光
Priority date: 2014-09-17
Filing date: 2015-09-09
Publication date: 2016-03-24
Also published as: CN204219106U

Abstract

A protective cover for treating wound and capable of using as measuring cup comprises a cover body (1), the bottom edge of the cover body (1) is provided with an indentation (2); a guide tube (3) which extends downwards into the cover body is arranged on the top of the cover body (1), and the two ends of the guide tube are open, wherein an upper end opening (31) forms an insertion port connected with an injector. The protective cover has a basic protection function and can be used as a measuring cup, so that the protective cover has two functions, it is convenient to clinical work, and instruments and space for storing the instruments are saved. The guide tube extends into the cover body, thus medicaments or preparations for cleaning wound can be guided into the wound, and the administrating effect and cleaning effect can be enhanced.

Description

A protective cover for treating wounds and used as a measuring cup

Technical field

The present invention relates to a medical device, and more particularly to a protective cover for treating a wound and serving as a measuring cup.

Background technique

In the clinic, when a wound is administered or cleaned to a patient's wound, it is usually necessary to use a protective cover. The main function of the protective cover is to prevent the blood or the preparation from spilling out when the wound is treated. The existing protective cover comprises a cover body, the top of the cover body is provided with a socket matched with the syringe, and the bottom edge is provided with a notch. In use, the injection end of the syringe is inserted into the socket, and the preparation of the drug or the wound is cleaned to the wound. Injection, blood and preparation of the wound flow out of the gap of the shell. The existing protective cover has the following disadvantages: 1. The function is single, and can only play the protective role in wound treatment; 2. The preparation of the drug or the wound cleaning is not well guided to the wound.

Summary of the invention

The object of the present invention is to overcome the deficiencies of the prior art and to provide a protective cover for treating a wound and can be used as a measuring cup, which can be used as a measuring cup in addition to the basic protective function, and can be used for medicine or cleaning wounds. The formulation is directed to the wound.

The technical solution of the present invention to solve the above technical problem is:

A protective cover for treating a wound and serving as a measuring cup, comprising a cover body having a notch at a bottom edge thereof; wherein the top of the cover body is provided with a guiding tube extending downward into the cover body, Both ends of the guide tube are open, wherein the upper port constitutes a socket that is connected to the syringe.

In a preferred embodiment of the invention, the guide tube is disposed at a central position on the top of the cover. This facilitates molding during injection molding and facilitates alignment of the guide tube to the wound during use.

In a preferred embodiment of the invention, the lower port of the guide tube extends downwardly to a plane near the bottom edge of the cover. This allows the preparation of the drug or wound wound to be guided as far as possible to the wound and also maximizes the volume of the cover when used as a measuring cup.

In a preferred embodiment of the invention, the guiding tube is a circular tube of equal section. This has the advantages of simple structure and easy liquid flow.

In a preferred embodiment of the invention, the inner diameter of the guide tube matches the outer diameter of the injection end of the syringe so that the liquid flows better downwards, preventing back flow.

In a preferred embodiment of the present invention, the cover body has a hollow truncated cone shape. It has the advantages of easy molding and simple structure.

In a preferred embodiment of the present invention, the notch is a circular arc shape. It has the advantages of simple structure and easy liquid outflow. point.

In a preferred embodiment of the present invention, the number of the notches is two and opposite. The liquid can flow out from both sides, improving the ability to discharge liquid.

In a preferred embodiment of the present invention, the cover is provided with a scale. The volume of the contained liquid can be accurately measured by setting the scale.

In a preferred embodiment of the present invention, the scale is an inwardly recessed recessed structure disposed on an outer surface of the cover. This allows the scale to not wear away and extend the life.

The working principle of the invention is: when the protective cover of the invention is used as a general protective effect, the cover is placed around the wound, and the lower port of the guiding tube is aligned with the wound, and then the syringe is inserted into the socket of the guiding tube. a preparation for injecting a drug or cleaning a wound to a wound; when the protective cover of the present invention is used as a measuring cup, the cover can be used upside down, and since the guiding tube extends into the housing, the liquid contained in the housing does not It flows out from the guide tube to achieve dual use.

Compared with the prior art, the invention has the following beneficial effects:

1, not only has the basic protective effect, but also can be used as a measuring cup, one for dual use, convenient for clinical work, saving space for appliances and storage utensils.

2. Since the guiding tube extends into the cover body, the preparation of the drug or the cleaning wound can be guided to the wound to improve the effect of administration and the cleaning effect.

3, the structure is simple, easy to manufacture, low cost, easy to promote and apply.

DRAWINGS

1 to FIG. 4 are schematic structural views of a specific embodiment of a protective cover for treating a wound and used as a measuring cup, wherein FIG. 1 is a front view, FIG. 2 is a bottom view, FIG. 3 is a perspective view, and FIG. Figure 2 is a cross-sectional view taken along line AA.

Fig. 5 is a view showing a state of use of the embodiment shown in Figs. 1 to 4 (when used for protection).

detailed description

The present invention will be further described in detail below with reference to the embodiments and drawings, but the embodiments of the present invention are not limited thereto.

Referring to FIGS. 1 to 4, the shield for treating a wound and usable as a measuring cup of the present invention comprises a cover 1 having a notch 2 at a bottom edge thereof. The top of the cover body 1 is provided with a guide tube 3 which projects downward into the cover body 1, and both ends of the guide tube 3 are open, wherein the upper port 31 constitutes a socket which is connected to the syringe.

Referring to Figures 1 to 4, the guide tube 3 is disposed at a central position at the top of the cover 1, so that it is easy to form during injection molding, and it is convenient to align the guide tube with the wound during use. The lower port 32 of the guide tube 3 extends downwardly to a plane close to the bottom edge of the cover 1 so that the formulation of the drug or wash wound can be guided as far as possible to the wound and also when the cover 1 is used as a measuring cup The largest volume. The guiding tube 3 is an equal-section circular tube, which has the advantages of simple structure and convenient liquid flow. point. The inner diameter of the guide tube 3 matches the outer diameter of the injection end of the syringe so that the liquid flows better downwards, preventing backflow.

Referring to FIGS. 1 to 4, the cover body 1 has a hollow truncated cone shape, and has the advantages of easy molding and simple structure. The notch 2 has a circular arc shape and has the advantages of simple structure and easy liquid outflow. The number of the notches 2 is two, and the relative arrangement is such that the liquid can flow out from both sides, improving the ability to discharge liquid. In other embodiments, the number of the gaps 2 may also be other numbers.

Referring to FIGS. 1 to 4, the cover 1 is provided with a scale 11 by which the volume of the liquid to be loaded can be accurately measured. The scale 11 is an inwardly recessed recessed structure provided on the outer surface of the cover 1. This allows the scale to not wear away and extend the life.

The working principle of the invention is:

When the shield of the present invention is used as a general protective effect, referring to Fig. 5, the cover 1 is placed around the wound 4, and the lower port 32 of the guide tube 3 is aligned with the wound 4, and then the syringe 5 is inserted into the guide tube. On the socket of 3, the preparation for injecting the drug or cleaning the wound to the wound 4; when the protective cover of the present invention is used as a measuring cup, the cover 1 can be used upside down, since the guiding tube 3 is inserted into the cover 1, Therefore, the liquid contained in the cover 1 does not flow out of the guide tube 3, thereby achieving dual use.

The above is a preferred embodiment of the present invention, but the embodiments of the present invention are not limited to the above, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and scope of the present invention. Equivalent replacement means are included in the scope of protection of the present invention.

Claims

A protective cover for treating a wound and serving as a measuring cup, comprising a cover body having a notch at a bottom edge thereof; wherein the top of the cover body is provided with a guiding tube extending downward into the cover body, Both ends of the guide tube are open, wherein the upper port constitutes a socket that is connected to the syringe.
A shield for treating a wound and for use as a measuring cup according to claim 1, wherein the guide tube is disposed at a central position of the top of the cover.
A shield for treating a wound and for use as a measuring cup according to claim 2, wherein the lower port of the guide tube extends downwardly to a plane close to the bottom edge of the cover.
A shield for treating a wound and for use as a measuring cup according to claim 3, wherein the guiding tube is an equal-section circular tube.
A shield for treating a wound and for use as a measuring cup according to claim 4, wherein the inner diameter of the guiding tube matches the outer diameter of the injection end of the syringe.
A shield for treating a wound and for use as a measuring cup according to claim 1, wherein the cover has a hollow truncated cone shape.
A shield for treating a wound and for use as a measuring cup according to claim 6, wherein the notch is arcuate.
A shield for treating a wound and for use as a measuring cup according to claim 7, wherein the number of the notches is two and oppositely disposed.
A shield for treating a wound and for use as a measuring cup according to claim 1, wherein the cover is provided with a scale.
A shield for treating a wound and for use as a measuring cup according to claim 9, wherein the scale is an inwardly recessed recessed structure provided on an outer surface of the shell.