A flushable drainage belt with side grooves

Abstract

The present invention relates to the technical field of drainage belts, specifically a flushable drainage belt with side grooves, comprising a flexible cross support body, the outside of which is provided with four drainage cavities, the outer wall of which is provided with eight auxiliary drainage grooves, and the four auxiliary drainage grooves are symmetrically distributed about the vertical center line of the flexible cross support body, the outer wall of which is provided with a sterile flexible contact sleeve; a flexible hollow tube, which is provided on one side of the flexible arc contact body, the inside of which is provided with a hollow cavity, and the outer wall of which is connected with two elastically connected arc-shaped clamping bodies. The present invention can facilitate the use of the device through the flexible hollow tube that can be clamped, and the combined tube can be used for both flushing and drainage, which is very suitable for open wounds, such as anorectal and surgical wounds; the perspective strip is provided to prevent leakage in the body in case of breakage.

Description

Technical Field

[0001] The invention relates to the technical field of drainage belts, in particular to a flushable drainage belt with side grooves. Background Art

[0002] The drainage band is generally a drainage tube made of silicone rubber or polyurethane. When in use, one end of the catheter is inserted into the drainage site in the body or on the wound surface, and the other end can be connected to other external devices such as the drainage tube outside the body to drain the fluid outside the body through the action of pressure such as body pressure, gravity or negative pressure suction. There are many types of surgical drainage tubes used clinically, some are used for urinary catheterization, some are used for wounds, and are used in the chest cavity, brain cavity, gastrointestinal tract, bile duct, etc. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or in the body cavity to the outside of the body to prevent postoperative infection and affect wound healing.

[0003] The existing drainage belts used in anorectal surgery are basically cut from the wrist rubber band of sterile rubber medical gloves. The disadvantage is that they are easy to age and break, and the drainage effect is not very ideal. Therefore, we propose a flushable drainage belt with side grooves. Summary of the invention

[0004] The purpose of the present invention is to provide a flushable drainage belt with side grooves to solve the problem raised in the above background technology that the drainage belts used in existing anorectal surgery are basically cut from the wrist rubber band part of sterile rubber medical gloves, which has the disadvantage of being easily aged and broken, and the drainage effect is not very ideal.

[0005] To achieve the above object, the present invention provides the following technical solution: a flushable drainage belt with side grooves, comprising:

[0006] A flexible cross support body, wherein four drainage cavities are arranged outside the flexible cross support body, and eight auxiliary drainage grooves are opened on the outer wall of the flexible cross support body, and four of the auxiliary drainage grooves are symmetrically distributed about the vertical center line of the flexible cross support body, and the other four auxiliary drainage grooves are symmetrically distributed about the horizontal center line of the flexible cross support body, one side of the flexible cross support body is connected to four flexible arc-shaped contact bodies, and one of the flexible arc-shaped contact bodies is provided with a perspective strip, and the outer wall of the flexible arc-shaped contact body is provided with a sterile flexible contact sleeve;

[0007] A locking sleeve connected to one end of the flexible cross support body, with a locking bolt disposed above the locking sleeve;

[0008] A flexible hollow tube is arranged on one side of the flexible arc-shaped contact body, a hollow cavity is arranged inside the flexible hollow tube, and two elastically connected arc-shaped card bodies are connected to the outer wall of the flexible hollow tube.

[0009] Preferably, the sterile flexible contact sleeve is further provided with:

[0010] The connecting card body is connected to the lower end surface of the aseptic flexible contact sleeve, and the outer wall of the connecting card body is connected with a connecting card slot.

[0011] Preferably, the sterile flexible contact sleeve is fixedly connected to the connecting card body, and the connecting card body is evenly and equidistantly distributed about the lower end surface of the sterile flexible contact sleeve, and the sterile flexible contact sleeve forms a clamping structure through the connecting card body and the connecting card slot, and the outer dimensions of the connecting card body and the connecting card slot are consistent with each other.

[0012] Preferably, the flexible cross support body is fixedly connected to the auxiliary drainage groove, and the auxiliary drainage groove runs through the outer wall of the flexible cross support body, and the flexible cross support body is fixedly connected to the flexible arc contact body, and the flexible arc contact body is an arc-shaped structure.

[0013] Preferably, the drainage cavity is symmetrically distributed about the vertical center line of the flexible cross support body, the flexible cross support body is sleeved with the locking sleeve, and the locking bolt is threadedly connected with the locking sleeve.

[0014] Preferably, the flexible hollow tube is fixedly connected to the elastically connected arc-shaped card body, and the flexible hollow tube forms a clamping structure between the elastically connected arc-shaped card body and the drainage cavity and the flexible cross support body.

[0015] Preferably, the hollow cavity runs through the interior of the flexible hollow tube, and the hollow cavity is a cylindrical structure.

[0016] Compared with the prior art, the present invention provides a flushable drainage belt with side grooves, which has the following beneficial effects:

[0017] 1. The sterile flexible contact sleeve provided can replace the device surface to contact the human body, thereby avoiding cuts and infections to the human body. The engaged sterile flexible contact sleeve can improve the connection effect between the sterile flexible contact sleeve and the flexible arc-shaped contact body, thereby improving the stability of the flexible arc-shaped contact body; the auxiliary drainage groove provided can increase the space of the drainage cavity, thereby increasing the drainage speed and improving the surgical efficiency;

[0018] 2. Multiple groups of drainage cavities can be used for multi-cavity and simultaneous drainage. The multiple groups can also form multi-directional drainage to avoid the situation where the drainage effect is affected by lack of contact. The tightening device can save the step of binding with silk thread, and the sleeve locking device can be slidably adjusted;

[0019] 3. The flexible hollow tube that can be snapped together can facilitate the use of the device. The combined tube can be used for both flushing and drainage, which is very suitable for open wounds, such as anorectal and surgical wounds. The perspective strip is set to prevent leakage in the body in case of breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the flexible cross support body and the flexible hollow tube of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure between the flexible arc-shaped contact body and the sterile flexible contact sleeve body of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure between the locking sleeve and the flexible arc-shaped contact body of the present invention.

[0025] In the figure: 1. Flexible cross support body; 2. Auxiliary drainage groove; 3. Flexible arc contact body; 4. Sterile flexible contact sleeve; 5. Connecting card body; 6. Connecting card slot; 7. Drainage cavity; 8. Elastic connecting arc card body; 9. Flexible hollow tube; 10. Hollow cavity; 11. Locking sleeve; 12. Locking bolt. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-Figure 3As shown, a flushable drainage belt with side grooves comprises: a flexible cross support body 1, four drainage cavities 7 are arranged outside the flexible cross support body 1, eight auxiliary drainage grooves 2 are opened on the outer wall of the flexible cross support body 1, and four of the auxiliary drainage grooves 2 are symmetrically distributed about the vertical center line of the flexible cross support body 1, and the other four auxiliary drainage grooves 2 are symmetrically distributed about the horizontal center line of the flexible cross support body 1, one side of the flexible cross support body 1 is connected with four flexible arc-shaped contact bodies 3, and one of the flexible arc-shaped contact bodies 3 is provided with a perspective strip, and the outer wall of the flexible arc-shaped contact body 3 is provided with a sterile flexible contact sleeve 4; the flexible cross support body 1 is fixedly connected to the auxiliary drainage grooves 2, and the auxiliary drainage grooves 2 run through the outer wall of the flexible cross support body 1, and the flexible cross support body 1 is fixedly connected to the flexible arc-shaped contact body 3, and the flexible arc-shaped contact body 3 is a circular arc structure; The auxiliary drainage groove 2 provided can enlarge the space of the drainage cavity 7, thereby increasing the drainage speed and improving the surgical efficiency; the flexible hollow tube 9 is arranged on one side of the flexible arc-shaped contact body 3, and a hollow cavity 10 is arranged inside the flexible hollow tube 9, and the outer wall of the flexible hollow tube 9 is connected to two elastically connected arc-shaped card bodies 8; the flexible hollow tube 9 is fixedly connected to the elastically connected arc-shaped card bodies 8, and the flexible hollow tube 9 forms a clamping structure between the elastically connected arc-shaped card bodies 8 and the drainage cavity 7 and the flexible cross support body 1; the hollow cavity 10 runs through the interior of the flexible hollow tube 9, and the hollow cavity 10 is a cylindrical structure; the flexible hollow tube 9 that can be clamped can facilitate the use of the device, and the combined tube can be used for both flushing and drainage, which is very suitable for open wounds, such as anorectal and surgical wounds; the perspective strips provided can prevent leakage in the body in case of breakage.

[0028] like Figure 2 and Figure 4 As shown, a flushable drainage belt with side grooves comprises: a connecting card body 5, which is connected to the lower end surface of a sterile flexible contact sleeve 4, and the outer wall of the connecting card body 5 is connected to a connecting card slot 6; the sterile flexible contact sleeve 4 is fixedly connected to the connecting card body 5, and the connecting card bodies 5 are evenly distributed with respect to the lower end surface of the sterile flexible contact sleeve 4, and the sterile flexible contact sleeve 4 forms a snap-fit ​​structure through the connecting card body 5 and the connecting card slot 6, and the outer dimensions of the connecting card body 5 and the connecting card slot 6 are consistent with each other; the provided sterile flexible contact sleeve 4 can replace the device surface to contact the human body, thereby avoiding cuts and infections to the human body, and the snap-fitted sterile flexible contact sleeve 4 can improve the connection effect between the sterile flexible contact sleeve 4 and the flexible arc-shaped contact body 3, thereby improving the stability of the flexible arc-shaped contact body 3.

[0029] like Figure 2 and Figure 5As shown, a flushable drainage belt with side grooves includes: a locking sleeve 11, which is connected to one end of a flexible cross support body 1, and a locking bolt 12 is arranged above the locking sleeve 11; the drainage cavity 7 is symmetrically distributed about the vertical center line of the flexible cross support body 1, the flexible cross support body 1 is sleeved with the locking sleeve 11, and the locking bolt 12 is threadedly connected with the locking sleeve 11; the drainage cavity 7 arranged in multiple groups can perform multi-cavity and simultaneous drainage, and the multiple groups can also form multi-directional drainage to avoid the situation where the drainage effect is affected by the lack of contact, and the tightening device is omitted by the step of binding with silk thread, and the sleeved locking device can be slidably adjusted.

[0030] Working principle: When using the flushable drainage belt with side grooves, first use it alone and cut the length according to the needs. When the device is subjected to force, the sterile flexible contact sleeve 4 generates a force, the sterile flexible contact sleeve 4 is fixedly connected to the connecting card body 5, the connecting card body 5 generates a force, the connecting card body 5 is fixedly connected to the connecting card slot 6, the connecting card slot 6 generates a force, the connecting card slot 6 is fixedly connected to the flexible arc contact body 3, the flexible arc contact body 3 generates a force, the flexible arc contact body 3 is fixedly connected to the flexible cross support body 1, and finally The force is transmitted to the flexible cross support body 1. When drainage is performed, the flexible cross support body 1 is brought into contact with the affected area and is limited by the locking bolt 12 on the locking sleeve 11. At this time, the liquid flows out through the auxiliary drainage groove 2 and the drainage cavity 7. When cleaning and drainage are performed, a double-tube combination is performed, and a force is applied to the flexible hollow tube 9. The flexible hollow tube 9 is fixedly connected to the elastically connected arc-shaped card body 8. The elastically connected arc-shaped card body 8 enters the drainage cavity 7 for limitation. When flushing is performed, water is injected through the hollow cavity 10 for flushing.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flushable drainage belt with side grooves, characterized in that: include: A flexible cross support body (1), wherein four drainage cavities (7) are arranged outside the flexible cross support body (1), and eight auxiliary drainage grooves (2) are opened on the outer wall of the flexible cross support body (1), and four of the auxiliary drainage grooves (2) are symmetrically distributed about the vertical center line of the flexible cross support body (1), and the other four of the auxiliary drainage grooves (2) are symmetrically distributed about the horizontal center line of the flexible cross support body (1), one side of the flexible cross support body (1) is connected to four flexible arc-shaped contact bodies (3), and one of the flexible arc-shaped contact bodies (3) is provided with a perspective strip, and the outer wall of the flexible arc-shaped contact body (3) is provided with a sterile flexible contact sleeve (4); A locking sleeve (11) connected to one end of the flexible cross support body (1), a locking bolt (12) being arranged above the locking sleeve (11); A flexible hollow tube (9) is arranged on one side of the flexible arc-shaped contact body (3), a hollow cavity (10) is arranged inside the flexible hollow tube (9), and two elastically connected arc-shaped clamping bodies (8) are connected to the outer wall of the flexible hollow tube (9); The flexible hollow tube (9) is fixedly connected to the elastically connected arc-shaped card body (8), and the flexible hollow tube (9) forms a snap-fit ​​structure with the flexible cross support body (1) through the elastically connected arc-shaped card body (8) and the drainage cavity (7); The hollow cavity (10) penetrates the interior of the flexible hollow tube (9), and the hollow cavity (10) is a cylindrical structure.

2. A flushable drainage belt with side grooves according to claim 1, characterized in that: The sterile flexible contact sleeve (4) is further provided with: A connecting card body (5) is connected to the lower end surface of the sterile flexible contact sleeve (4), and the outer wall of the connecting card body (5) is connected to a connecting card slot (6).

3. A flushable drainage belt with side grooves according to claim 2, characterized in that: The sterile flexible contact sleeve (4) is fixedly connected to the connecting card body (5), and the connecting card body (5) is evenly distributed at equal distances with respect to the lower end surface of the sterile flexible contact sleeve (4), and the sterile flexible contact sleeve (4) forms a snap-fit ​​structure through the connecting card body (5) and the connecting card slot (6), and the outer dimensions of the connecting card body (5) and the connecting card slot (6) match each other.

4. A flushable drainage belt with side grooves according to claim 1, characterized in that: The flexible cross support body (1) is fixedly connected to the auxiliary drainage groove (2), and the auxiliary drainage groove (2) penetrates the outer wall of the flexible cross support body (1), and the flexible cross support body (1) is fixedly connected to the flexible arc-shaped contact body (3), and the flexible arc-shaped contact body (3) is an arc-shaped structure.

5. A flushable drainage belt with side grooves according to claim 1, characterized in that: The drainage cavity (7) is symmetrically distributed about the vertical center line of the flexible cross support body (1); the flexible cross support body (1) is sleeved with the locking sleeve (11), and the locking bolt (12) is threadedly connected to the locking sleeve (11).

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