Drainage ball anti-splashing device

Abstract

The utility model provides a drainage ball anti-splashing device which comprises a ball bag, a ball bag cover arranged on the upper side of the ball bag, a drainage tube penetrating through the ball bag cover to enter the ball bag, an upper plug arranged on the upper side of the ball bag cover and a lower plug arranged on the lower side of the ball bag. The lower protective sleeve wraps the lower half part of the balloon and the outer side of the lower plug; and the upper protective sleeve wraps the upper half part of the balloon and the outer side of the upper plug. The anti-splashing balloon has the effect of preventing blood from splashing.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a drainage ball anti-splashing device. Background Art

[0002] Blood will accumulate in the wound after surgery and needs to be discharged. When too much blood accumulates inside the balloon, after the lower plug is opened, the internal blood will be directly ejected under the action of pressure, polluting the surrounding environment and the user's hands. Utility Model Content

[0003] The purpose of the utility model is to provide a drainage ball anti-splashing device to address the deficiencies of the prior art. The drainage anti-splashing function is achieved by wrapping upper and lower protective cover structures on the outside of the balloon in conjunction with a tape structure, thereby solving the problem of polluting the environment and the user's hands.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage ball anti-splash device, including a balloon, a balloon cover arranged on the upper side of the balloon, a drainage tube penetrating the balloon cover and entering the interior of the balloon, and also including an upper plug arranged on the upper side of the balloon cover and a lower plug on the lower side of the balloon; a lower protective cover wrapped around the lower half of the balloon and the outside of the lower plug; and an upper protective cover wrapped around the upper half of the balloon and the outside of the upper plug.

[0005] Preferably, the area of ​​the lower protective cover covering the balloon is larger than the area of ​​the upper protective cover covering the balloon.

[0006] Preferably, the upper protective cover and the lower protective cover are bonded together by adhesive tape.

[0007] Preferably, the edge of the lower protective cover is located at the upper half of the balloon.

[0008] Preferably, the upper protective cover and the lower protective cover are made of rubber.

[0009] Preferably, the balloon is an ellipsoidal sphere.

[0010] Preferably, the upper plug includes an upper connecting portion connected to the balloon cover and a vertical plug 1 connected to the upper connecting portion, and the vertical plug 1 is plugged into the balloon cover and vertically connected to the balloon cover.

[0011] Preferably, the lower plug includes a lower connecting portion connected to the lower part of the balloon and a second vertical plug connected to the lower connecting portion, and the second vertical plug is plugged into the lower part of the balloon and is arranged in a vertical state with the second vertical plug.

[0012] The beneficial effects of the utility model are:

[0013] (1) In the utility model, when a lot of blood enters the balloon from the drainage tube and accumulates, the lower plug can be opened to discharge the blood inside the balloon, and the upper plug can be opened to allow external gas to enter the balloon to balance the air pressure; when less blood accumulates and there is no pressure in the balloon, the upper plug can also be opened to squeeze the balloon to partially discharge the gas inside the balloon, forming a negative pressure, a lower protective cover wrapped around the lower half of the balloon and the outside of the lower plug; an upper protective cover wrapped around the upper half of the balloon and the outside of the upper plug; the protective cover can wrap the upper plug to prevent the patient from turning over and pressing the balloon while resting, thereby pressing the upper plug open and causing leakage, and the protective performance is better.

[0014] (2) The utility model designs the wrapping area of ​​the lower protective cover to be larger than the wrapping area of ​​the upper protective cover, and the wrapping area of ​​the lower protective cover is larger than half of the balloon. This design can ensure that the lower protective cover is easy to fall off and can be fastened to the balloon with the help of its own elastic material. When too much blood accumulates inside the balloon, the lower plug can be opened by pinching the lower plug on the outside of the lower protective cover. The blood inside the balloon flows out from the lower plug under the action of pressure, and spraying will occur when the blood flows out. At this time, the lower protective cover can effectively prevent the blood from spraying onto the body and hands of the nurse / doctor and causing pollution. At the same time, there may be some disease in the blood that may be contagious.

[0015] (3) The utility model can further increase the tightness between the upper protective cover and the lower protective cover by bonding with tape, and increase the adhesion between the two. Since the patient tends to turn over when sleeping, when the body presses on the balloon, it is easy to press the upper protective cover and the lower protective cover away from the balloon 1, thereby causing the lower plug to open easily and causing blood in the balloon to flow out, affecting the use.

[0016] In summary, the utility model has the advantages of preventing splashing and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] Embodiment 1

[0023] Figure 1-2 A drainage ball anti-splashing device according to an embodiment of the utility model is schematically shown.

[0024] like Figure 1 As shown, this embodiment provides a drainage ball anti-splashing device, including a balloon 1, a balloon cover 2 arranged on the upper side of the balloon 1, a drainage tube 3 penetrating the balloon cover 1 and entering the interior of the balloon 1, and also including an upper plug 4 arranged on the upper side of the balloon cover 2 and a lower plug 5 on the lower side of the balloon 1. When blood enters the balloon 1 from the drainage tube 3 and accumulates slowly, the lower plug 5 can be opened to discharge the blood inside the balloon 1. After the upper plug 4 is opened, external gas can enter the balloon 1 to balance the air pressure. After the upper plug 4 is opened, the balloon 1 can also be drained. 1 is partially discharged from the balloon 1, so that negative pressure is formed in the balloon 1; when less blood accumulates and there is no pressure in the balloon 1, the upper plug 4 can also be opened to squeeze the balloon 1 to partially discharge the gas inside the balloon, forming a negative pressure, and wrapping the lower protective cover 6 on the lower half of the balloon 1 and the outside of the lower plug 5; the upper protective cover 7 wrapped on the upper half of the balloon 1 and the outside of the upper plug 5; the protective cover can wrap the upper plug 4 to prevent the patient from turning over and pressing on the balloon 1 when resting, thereby pressing the upper plug 4 open and causing leakage, and the protection performance is better.

[0025] Combination Figure 2 As shown, the area of ​​the lower protective cover 6 wrapping the balloon 1 is larger than the area of ​​the upper protective cover 7 wrapping the balloon 1 .

[0026] In this embodiment, the wrapping area of ​​the lower protective cover 6 is designed to be larger than the wrapping area of ​​the upper protective cover 7, and the wrapping area of ​​the lower protective cover 6 is larger than half of the balloon 1. This design can ensure that the lower protective cover 6 is not easy to fall off, and can be fastened to the balloon 1 with the help of its own elastic material. When too much blood accumulates inside the balloon 1, the lower plug 5 is opened by pinching the lower plug 5 on the outside of the lower protective cover 6. The blood inside the balloon 1 flows out from the lower plug 5 under the action of pressure, and spraying will occur when the blood flows out. At this time, the lower protective cover 6 can effectively prevent the blood from spraying onto the body and hands of the nurse / doctor to cause pollution. At the same time, there may be some disease in the blood that may be contagious.

[0027] Combination Figure 1 As shown, the upper protective cover 7 and the lower protective cover 6 are bonded together by an adhesive tape 8 .

[0028] In this embodiment, the adhesive tape 8 is used to further increase the tightness between the upper protective cover 7 and the lower protective cover 6, and increase the adhesion between the two. Since the patient tends to turn over when sleeping, when the body presses on the balloon 1, it is easy to press the upper protective cover 7 and the lower protective cover 6 away from the balloon 1, thereby causing the lower plug 5 to open easily and causing blood in the balloon 1 to flow out, affecting the use.

[0029] Combination Figure 1 As shown, the edge of the lower protective cover 6 is located at the upper half of the balloon 1 .

[0030] In this embodiment, the upper edge of the lower protective cover 6 is set on the upper half of the balloon 1. When the lower protective cover 6 is put on the outer surface of the balloon 1 from bottom to top, the upper edge of the lower protective cover 6 can pass over the largest cross-sectional area of ​​the balloon 1, which can also be understood as the largest diameter. At this time, the elastic contraction of the lower protective cover 6 can further increase the friction between the lower protective cover 6 and the balloon 1, thereby increasing the anti-falling property of the lower protective cover 6.

[0031] Combination Figure 1 As shown, the upper protective cover 7 and the lower protective cover 6 are made of rubber material.

[0032] Combination Figure 1 As shown, the balloon 1 is an ellipsoidal sphere.

[0033] Combination Figure 1 As shown, the upper plug 4 includes an upper connecting portion 41 connected to the balloon cover 2 and a vertical plug 42 connected to the upper connecting portion 41 . The vertical plug 42 is plugged into the balloon cover 2 and vertically connected to the balloon cover 2 .

[0034] In this embodiment, this connection method can prevent the vertical plug 41 from falling off after being pulled out, thereby increasing convenience during use.

[0035] Combination Figure 2 As shown, the lower plug 5 includes a lower connecting portion 51 connected to the lower part of the balloon 1 and a second vertical plug 52 connected to the lower connecting portion 51 . The second vertical plug 52 is plugged into the lower part of the balloon 1 and is arranged in a vertical state with the second vertical plug 52 .

[0036] In this embodiment, this connection method can prevent the vertical plug 52 from falling off after being pulled out, thereby increasing convenience during use.

[0037] How it works

[0038] During use, the drainage tube is inserted into the wound to drain the blood into the balloon 1. When too much blood accumulates inside the balloon 1, the lower plug 5 is opened by pinching the lower plug 5 on the outside of the lower protective cover 6. The blood inside the balloon 1 flows out from the lower plug 5 under the action of pressure, and spraying occurs when the blood flows out. At this time, the lower protective cover 6 can effectively prevent the blood from spraying onto the body and hands of the nurse / doctor to cause pollution. At the same time, there may be some disease in the blood that may be contagious.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage ball splash prevention device, comprising a balloon, a balloon cover arranged on the upper side of the balloon, and a drainage tube penetrating the balloon cover and entering the interior of the balloon, characterized in that: It also includes an upper plug arranged on the upper side of the balloon cover and a lower plug arranged on the lower side of the balloon; A lower protective sleeve wrapped around the lower half of the balloon and the outside of the lower plug; and An upper protective sleeve wrapped around the upper half of the balloon and the outside of the upper plug.

2. A drainage ball anti-splashing device according to claim 1, characterized in that: The area of ​​the lower protective cover that wraps the balloon is larger than the area of ​​the upper protective cover that wraps the balloon.

3. A drainage ball anti-splashing device according to claim 2, characterized in that: The upper protective cover and the lower protective cover are bonded together by adhesive tape.

4. A drainage ball anti-splashing device according to claim 1, characterized in that: The edge of the lower protective cover is located at the upper half of the balloon.

5. The drainage ball anti-splashing device according to claim 1, characterized in that: The upper protective cover and the lower protective cover are made of rubber.

6. A drainage ball anti-splashing device according to claim 2, characterized in that: The balloon is in the shape of an ellipsoidal sphere.

7. The drainage ball anti-splashing device according to claim 1, characterized in that: The upper plug includes an upper connecting portion connected to the balloon cover and a vertical plug 1 connected to the upper connecting portion. The vertical plug 1 is plugged into the balloon cover and vertically connected to the balloon cover.

8. The drainage ball splash prevention device according to claim 1, characterized in that: The lower plug includes a lower connecting portion connected to the lower part of the balloon and a second vertical plug connected to the lower connecting portion. The second vertical plug is plugged into the lower part of the balloon and is arranged in a vertical state with the second vertical plug.

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