Vest capable of preventing drainage tube from being pulled out

Abstract

The utility model discloses a vest for preventing drainage tube drawing, which comprises a vest body for a patient to wear, a mechanism for preventing drainage tube drawing is mounted at the heart of the vest body, and a drainage tube drawing hole is formed in the side part of the mechanism for preventing drainage tube drawing; the outer wall of the vest body is provided with sub snap fasteners used for fixing the drainage tube drawing prevention mechanism. Through the design of the clamping groove with the arc-shaped section of the drainage tube clamping seat in the drainage tube pulling prevention mechanism, the drainage tube pulling prevention device can perfectly adapt to the appearance of the drainage tube and ensure that the drainage tube is firmly clamped in the clamping groove and is not prone to slipping off, the threaded rods on the two sides of the drainage tube clamping seat can fix drainage tubes with different diameters through the clamping effect of the threaded rods, and the drainage tube pulling prevention device is convenient to use. The drainage tube pulling prevention mechanism can prevent the drainage tube from moving in any direction, the double fixing mode improves the fixing reliability of the drainage tube, and the female snap fasteners and the male snap fasteners are used in cooperation, so that it is ensured that the drainage tube pulling prevention mechanism can be firmly fixed to the vest body and is not prone to falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage tube accessories, in particular to a vest for preventing drainage tube removal. Background Art

[0002] Pericardial drainage surgery is an important medical procedure that involves placing a drainage tube in the pericardial cavity to drain effusion or blood, thereby reducing the pressure in the pericardial cavity and improving heart function. However, during the recovery process after surgery, the risk of accidental removal of the drainage tube is relatively high due to the patient's special physiological characteristics and behavioral habits. Traditional methods of fixing drainage tubes often use simple tape sticking or bandage binding, but these methods have many shortcomings. First, tape sticking can easily cause skin allergic reactions, especially for patients, whose skin is more sensitive and more susceptible to irritation. Secondly, the fixing effect of bandage binding is not stable, and it is easy to loosen due to the patient's activities or turning over, causing the drainage tube to be accidentally pulled out. Utility Model Content

[0003] In order to solve the problems existing in the background technology, the utility model provides a vest for preventing drainage tube removal, so as to solve the problems raised in the background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A vest for preventing drainage tube extubation, comprising a vest body for use by patients, the vest body being made of elastic, light, and breathable fabric, the vest body being provided with a drainage tube extubation prevention mechanism located at the heart, the side of the drainage tube extubation prevention mechanism being provided with drainage tube extubation perforations; a sub-snap button for fixing the drainage tube extubation prevention mechanism being provided on the outer wall of the vest body; the drainage tube extubation prevention mechanism comprising a fixed base and a drainage tube holder mounted on the surface of the vest body, a female snap button for engaging with the sub-snap button being provided on the bottom surface of the fixed base, and a slot with an arc-shaped cross section being provided on the drainage tube holder; threaded rods for clamping the drainage tube are provided on both sides of the drainage tube holder.

[0006] Furthermore, a plurality of groups of buttons are symmetrically arranged on both sides of the chest of the vest body.

[0007] Furthermore, the bottom of each set of the fixed base is installed on the vest body through the cooperation of two sets of female snaps and male snaps.

[0008] Furthermore, screw holes matching the size of the threaded rods and threadedly connected are symmetrically provided on both sides of the top of each group of the fixed bases.

[0009] Furthermore, a plurality of anti-slip protrusions arranged evenly and equidistantly are installed on the inner wall of the slot and the bottom of the threaded rod.

[0010] Furthermore, the anti-slip protrusion is made of silicone material, and the height of the protrusion is 1-3mm.

[0011] Furthermore, an adjusting paddle is installed on the top of each threaded rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In this anti-drainage tube removal vest, the drainage tube holder in the anti-drainage tube removal mechanism has an arc-shaped slot design that can perfectly adapt to the shape of the drainage tube, ensuring that the drainage tube is firmly clamped in the slot and not easy to slip off. The threaded rods on both sides of the drainage tube holder can fix the drainage tube through its clamping effect to prevent it from moving in any direction. This double fixing method greatly improves the reliability of drainage tube fixation. The coordinated use of the female snap button and the sub-snap button ensures that the anti-drainage tube removal mechanism can be firmly fixed on the vest body and is not easy to fall off.

[0014] In this anti-drainage tube removal vest, the bottom of each set of fixed bases is installed on the vest body through the cooperation of two sets of female snaps and male snaps, and the installation method is simple and fast, and the stability is strong.

[0015] In this vest for preventing drainage tube removal, a number of evenly and equidistantly arranged anti-skid protrusions are installed on the inner wall of the slot and the bottom of the threaded rod. The anti-skid protrusions are made of silicone material, which makes the drainage tube more stable and less likely to slide when clamped by the slot and the threaded rod. In addition, the silicone material is soft and will not cause damage to the drainage tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the exploded structure of a vest for preventing drainage tube removal according to the utility model;

[0018] Figure 2 It is a structural schematic diagram of the anti-drainage tube removal mechanism of the utility model;

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the anti-drainage tube removal mechanism of the utility model.

[0020] The meaning of each number in the figure:

[0021] 10. Vest body; 11. Buttons; 12. Snap buttons;

[0022] 20. Drainage tube removal prevention mechanism; 21. Fixed base; 22. Female snap button; 23. Drainage tube holder; 24. Slot; 25. Screw hole; 26. Anti-slip protrusion;

[0023] 30. Drainage tube removal and perforation;

[0024] 40. threaded rod; 41. adjusting paddle;

[0025] 50. Drainage tube. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 to Figure 3 As shown, a drain tube removal prevention vest comprises a vest body 10 for use by a patient, the vest body 10 is made of an elastic, light and breathable fabric, a drain tube removal prevention mechanism 20 is installed on the vest body 10 at the heart, and a drain tube removal perforation 30 is arranged on the side of the drain tube removal prevention mechanism 20; a sub-snap button 12 for fixing the drain tube removal prevention mechanism 20 is arranged on the outer wall of the vest body 10; the drain tube removal prevention mechanism 20 comprises a fixed base 21 and a drain tube holder 23 installed on the surface of the vest body 10, and the bottom surface of the fixed base 21 is provided with a drain tube holder 23. The female snap button 22 is provided to engage with the sub-snap button 12, and the drainage tube holder 23 is provided with a slot 24 with an arc-shaped cross section; threaded rods 40 for clamping the drainage tube 50 are provided on both sides of the drainage tube holder 23. The drainage tube holder 23 in the anti-drainage tube removal mechanism 20 has a slot 24 with an arc-shaped cross section, which can perfectly adapt to the shape of the drainage tube, ensuring that the drainage tube is firmly clamped in the slot and is not easy to slip off. The threaded rods 40 on both sides of the drainage tube holder 23 can fix the drainage tube through its clamping effect to prevent it from moving in any direction. This double fixing method greatly improves the reliability of the drainage tube fixation. The use of the female snap button 22 and the sub-snap button 12 ensures that the anti-drainage tube removal mechanism 20 can be firmly fixed on the vest body 10 and is not easy to fall off.

[0028] Furthermore, a plurality of groups of buttons 11 are symmetrically arranged on both sides of the chest of the vest body 10. The arranged buttons 11 enable the vest body 10 to be easily put on and taken off, and can be fine-tuned according to the patient's body shape and comfort.

[0029] It is worth noting that the bottom of each set of fixed bases 21 is installed on the vest body 10 through the cooperation of two sets of female snaps 22 and male snaps 12. The installation method is simple, fast and has strong stability.

[0030] Among them, screw holes 25 that are compatible with the size of the threaded rod 40 and threadedly connected are symmetrically opened on both sides of the top of each set of fixed bases 21, so that the threaded rod 40 can be easily installed on the fixed base 21 and can be rotated and adjusted as needed to adapt to drainage tubes of different thicknesses.

[0031] Specifically, the inner wall of the slot 24 and the bottom of the threaded rod 40 are both provided with a number of anti-slip protrusions 26 arranged evenly and equidistantly. The anti-slip protrusions 26 are made of silicone material, and the height of the protrusions is 1-3 mm, so that the drainage tube is more stable and less likely to slide when clamped by the slot and the threaded rod. In addition, the silicone material is soft and will not cause damage to the drainage tube.

[0032] In addition, an adjusting paddle 41 is installed on the top of each threaded rod 40, so that medical staff can easily adjust the position of the threaded rod by rotating the adjusting paddle, thereby clamping and fixing the drainage tube.

[0033] It should be noted that the utility model is a vest for preventing drainage tube removal, and the specific process is as follows: the medical staff puts the vest on the patient, places the fixed base 21 at a predetermined position of the vest body 10, usually on the outer walls on both sides, ensures that the mother snap button 22 corresponds to the child snap button 12, and firmly clamps the mother snap button 22 and the child snap button 12 together, thereby fixing the anti-drainage tube removal mechanism 20, passes one end of the drainage tube 50 through the drainage tube removal perforation 30, and makes it near the drainage tube clamping seat 23 of the anti-drainage tube removal mechanism 20, places the drainage tube 50 in the clamping groove 24, ensures that the shape of the drainage tube 50 matches the arc-shaped design of the clamping groove 24, so that it is stably clamped therein, adjusts the position of the threaded rod 40 so that it can clamp the drainage tube 50, rotates the threaded rod 40, and further fixes the drainage tube 50 through its clamping action to prevent it from moving in any direction.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vest for preventing drainage tube removal, comprising a vest body (10) for a patient to wear, characterized in that: The vest body (10) is made of a thin and elastic breathable fabric. A drainage tube removal prevention mechanism (20) is installed at the heart of the vest body (10). A drainage tube removal perforation hole (30) is arranged on the side of the drainage tube removal prevention mechanism (20). A sub-snap button (12) for fixing the drainage tube removal prevention mechanism (20) is arranged on the outer wall of the vest body (10). The drainage tube removal prevention mechanism (20) comprises a fixed base (21) and a drainage tube clamping seat (23) installed on the surface of the vest body (10). A female snap button (22) that is snap-fitted with the sub-snap button (12) is installed on the bottom surface of the fixed base (21). A clamping groove (24) with an arc-shaped cross section is opened on the drainage tube clamping seat (23). Threaded rods (40) for clamping the drainage tube (50) are arranged on both sides of the drainage tube clamping seat (23).

2. A vest for preventing drainage tube removal according to claim 1, characterized in that: A plurality of groups of buttons (11) are symmetrically arranged on both sides of the chest of the vest body (10).

3. The vest for preventing drainage tube removal according to claim 1, characterized in that: The bottom of each set of the fixed bases (21) is mounted on the vest body (10) through the cooperation of two sets of female snap buttons (22) and male snap buttons (12).

4. The vest for preventing drainage tube removal according to claim 1, characterized in that: Screw holes (25) that match the size of the threaded rods (40) and are threadedly connected are symmetrically formed on both sides of the top of each group of the fixed bases (21).

5. The vest for preventing drainage tube removal according to claim 1, characterized in that: The inner wall of the slot (24) and the bottom of the threaded rod (40) are both provided with a plurality of anti-slip protrusions (26) arranged evenly and equidistantly.

6. A vest for preventing drainage tube removal according to claim 5, characterized in that: The anti-slip protrusion (26) is made of silicone material, and the height of the protrusion is 1-3 mm.

7. The vest for preventing drainage tube removal according to claim 1, characterized in that: An adjusting paddle (41) is installed on the top of each threaded rod (40).

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