A pressure-proof hepatobiliary surgical nursing drain

Abstract

The present invention discloses a pressure-proof hepatobiliary surgical nursing drain, comprising a built-in box for placing a drainage bag, a plurality of pressure-proof components for resisting external pressure being evenly arranged on the outside of the built-in box, and a protective cover for protecting the pressure-proof component being arranged on the outside of the pressure-proof component. Through the use of the built-in box, the drainage bag can be placed in the built-in box to form a drain with a protective shell, thereby improving the safety of the drainage bag. Through the use of the pressure-proof component and the protective cover, the drain can be further protected, effectively resisting and dissolving external pressure, achieving a safe effect of the drain, and avoiding the occurrence of pressurized reflux. Through the use of the first locking airbag and the second locking airbag, the drainage tube connected to the drainage bag can be fixed in two ways to form a stage positioning structure, thereby effectively avoiding slippage due to external force.

Description

Technical Field

[0001] The invention relates to the field of hepatobiliary surgery nursing, and in particular to a pressure-proof hepatobiliary surgery nursing drain. Background Art

[0002] The diseases involved in hepatobiliary surgery include diseases of the liver and bile duct in the patient's body. Therefore, surgery is often used to treat them quickly and safely. After hepatobiliary surgery, some of the patient's own functions have not been effectively restored due to the surgery, so a drainage tube needs to be inserted into the patient's body to actively drain the fluid in the patient's body. After the drainage tube drains the fluid out of the patient's body, it is discharged into the drainage bag for storage. However, in clinical practice, when patients carry the drainage bag, they often squeeze the drainage bag by mistake, causing the accumulated fluid in the drainage bag to reflux, causing infection and endangering the patient, or the drainage bag is stuck in other objects, and the patient does not pay attention, causing the tube to fall off.

[0003] Based on this, the present invention designs a pressure-proof hepatobiliary surgical nursing drain to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a pressure-proof hepatobiliary surgical nursing drain to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a pressure-proof hepatobiliary surgical nursing drain, comprising a built-in box for placing a drainage bag, a plurality of pressure-proof components for resisting external pressure are evenly arranged on the outside of the built-in box, and a protective cover for protecting the pressure-proof components is arranged on the outside of the pressure-proof components.

[0006] Furthermore, the built-in box is in the shape of a hollow sphere, and a box cover is rotatably provided on the upper end of the built-in box.

[0007] Furthermore, a first tube passage for the drainage tube on the drainage bag to pass through is provided at the top of the drive box cover and the bottom of the built-in box.

[0008] Furthermore, a first locking airbag is embedded in the first tube passage.

[0009] Furthermore, the anti-pressure component includes a first return spring fixedly arranged on the outer wall of the built-in box, a buffer column is sleeved on one end of the first return spring, and a second return spring is fixedly arranged inside the other end of the buffer column.

[0010] Furthermore, the protective cover is composed of two semicircular hollow spheres, and the two semicircular hollow spheres are connected by Velcro.

[0011] Furthermore, the top and bottom of the protective cover are provided with a second tube passage for the drainage tube on the drainage bag to pass through.

[0012] Furthermore, a second locking airbag is embedded in the second tube passage.

[0013] Furthermore, straps for connecting with a patient are symmetrically distributed on both sides of the outer wall of the protective cover.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention uses a built-in box, so that the drainage bag can be placed in the built-in box to form a drainage device with a protective shell, thereby improving the safety of the drainage bag.

[0016] 2. The present invention can further protect the drain through the use of the anti-pressure component and the protective cover, effectively resist and resolve the external pressure, achieve the safety effect of the drain, and avoid the pressure reflux phenomenon.

[0017] 3. The present invention can achieve double fixation of the drainage tube connected to the drainage bag through the application of the first locking airbag and the second locking airbag, forming a stage positioning structure, which effectively avoids slippage caused by external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural diagram of the pressure-proof hepatobiliary surgical nursing drain of the present invention;

[0020] Figure 2 It is a three-dimensional structural diagram of the built-in box of the present invention;

[0021] Figure 3 This is a diagram of the internal structure of the pressure-proof hepatobiliary surgical nursing drain of the present invention;

[0022] Figure 4 It is a diagram of the internal structure of the pressure-proof component of the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] Built-in box 1, anti-pressure component 2, protective cover 3, box cover 101, first tube passage 102, first locking airbag 103, first return spring 201, buffer column 202, second return spring 203, second tube passage 301, second locking airbag 302, and strap 303. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1

[0027] The present invention provides a technical solution: a pressure-proof hepatobiliary surgical nursing drain, such as Figure 1-Figure 4 As shown: it includes a built-in box 1 for placing a drainage bag, a number of anti-pressure components 2 for resisting external pressure are evenly arranged on the outside of the built-in box 1, and a protective cover 3 for protecting the anti-pressure component 2 is arranged on the outside of the anti-pressure component 2. When the device is used, the drainage bag is placed in the built-in box 1 to form a drain, and then the protective cover 3 is used to resist external pressure. The external pressure is applied to the protective cover 3, and the protective cover 3 is transmitted to the anti-pressure component 2, and the anti-pressure component 2 bears the pressure to resolve the pressure, thereby protecting the safety of the built-in box 1 and the drainage bag.

[0028] Example 2

[0029] like Figure 1-Figure 4 As shown: the shape of the built-in box 1 is a hollow sphere, and a box cover 101 is rotatably arranged on the upper end of the built-in box 1. The anti-pressure component 2 includes a first return spring 201 fixedly arranged on the outer wall of the built-in box 1, and a buffer column 202 is sleeved on one end of the first return spring 201. A second return spring 203 is fixedly arranged inside the other end of the buffer column 202. The protective cover 3 is composed of two semicircular hollow spheres, and the two semicircular hollow spheres are connected by Velcro. When in use, first tear off the Velcro to open the protective cover 3, and then open the box cover 101 to remove the lead Put the flow bag into the built-in box 1, close the box cover 101, and then stick the Velcro again. At this time, if there is a pressure protection cover 3 outside, it will form the first line of protection, and then the pressure will be transmitted to the second return spring 203, and the second return spring 203 will perform primary resistance to pressure relief. If the pressure is too high, it will continue to be transmitted to the buffer column 202, and then transmitted to the first return spring 201 by the buffer column 202 for secondary resistance to pressure relief, thereby forming a second line of protection. Finally, the built-in box 1 will form a third line of protection. In summary, a three-line pressure protection structure is formed, and at the same time it has the function of resolving and relieving pressure.

[0030] Example 3

[0031] like Figure 1-Figure 4 As shown: a first tube passage 102 for the drainage tube on the drainage bag to pass through is arranged on the top of the box cover 101 and the bottom of the built-in box 1, a first locking airbag 103 is embedded in the first tube passage 102, a second tube passage 301 for the drainage tube on the drainage bag to pass through is arranged on the top and bottom of the protective cover 3, a second locking airbag 302 is embedded in the second tube passage 301, straps 303 for connecting to the patient are symmetrically distributed on both sides of the outer wall of the protective cover 3, the first locking airbag 103 and the second locking airbag 302 are arranged on the upper and lower sides, so that the device can be used both ways, and some drainage bags are also provided with a sewage pipe, so the sewage pipe and the drainage pipe can pass through respectively up and down, which is convenient and practical. For example, when the drainage bag is placed inside the built-in box 1, the drainage tube can be extended along the first tube channel 102 and the second tube channel 301 to connect with the patient, and then the first locking airbag 103 and the second locking airbag 302 can be inflated as needed to achieve double-channel soft clamping of the drainage tube and improve stability. The patient can also tie the device around the waist or legs through the strap 303 to facilitate the patient's movement and use.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation 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.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Anti-pressure hepatobiliary surgical nursing drain, characterized by The invention comprises a built-in box (1) for accommodating a drainage bag, the outside of the built-in box (1) is evenly provided with a plurality of anti-pressure components (2) for resisting external pressure, the outside of the anti-pressure component (2) is provided with a protective cover (3) for protecting the anti-pressure component (2), the shape of the built-in box (1) is a hollow sphere, the upper end of the built-in box (1) is rotatably provided with a box cover (101); the top of the box cover (101) and the bottom of the built-in box (1) are provided with a first tube passage (102) for the drainage tube on the drainage bag to pass through; the first tube passage (102) is embedded with a first locking airbag (103); the anti-pressure component (2) comprises a first return spring (201) fixedly provided on the outer wall of the built-in box (1), the first return spring (201) is sleeved with a buffer column (202) at one end, and a second return spring (203) is fixedly arranged inside the other end of the buffer column (202); the protective cover (3) is composed of two semicircular hollow spheres, and the two semicircular hollow spheres are connected by Velcro; the top and bottom of the protective cover (3) are provided with a second tube passage (301) for the drainage tube on the drainage bag to pass through; the second tube passage (301) is embedded with a second locking airbag (302); The pressure-proof hepatobiliary surgical nursing drain can be used in both directions.

2. The pressure-proof hepatobiliary surgical nursing drain according to claim 1 is characterized in that Binding straps (303) for connecting with a patient are symmetrically distributed on both sides of the outer wall of the protective cover (3).

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