CN221905269U - External fixator for postoperative drainage tube of breast cancer - Google Patents

Abstract

The utility model discloses an external fixator for a breast cancer postoperative drainage tube, which comprises a first clamping plate and a second clamping plate, wherein the first clamping plate is hinged with the second clamping plate, a spring is arranged between the first clamping plate and the second clamping plate, the top end of the second clamping plate is provided with a hole, a connecting ring is connected in the hole, the other side of the connecting ring is connected with a fixing bag, and hanging ropes are arranged at the left end and the right end of the outer side of the fixing bag. By adopting the technical scheme of the utility model, the problems of excessive friction, compression or allergy to the skin of a patient and the like caused by the movement or falling of the drainage tube can be prevented.

Description

A drainage tube external fixator after breast cancer surgery

Technical Field

The utility model relates to the technical field of medical devices, in particular to an external fixator for drainage tubes after breast cancer surgery.

Background Art

In clinical work, breast cancer patients need to install drainage tubes after surgery to remove fluid accumulation in the body or reduce the risk of infection. However, traditional fixation methods are simple, such as using tape, sutures, pins, etc., which may cause the tube to be fixed too tightly or loosely, and may even cause the drainage tube to fall off or cause trauma to the patient's skin, affecting the drainage effect. A good fixation method can reduce the risk of displacement of the drainage tube, reduce the risk of pain and scratches in patients, and other complications, and improve the drainage effect. Therefore, it is necessary to combine medical technology advances, safety and comfort requirements, and patient care needs to propose a drainage tube external fixator that can provide a more stable and comfortable fixation method.

The existing external fixator for drainage tube after breast cancer surgery has the following problems:

1. Since patients with breast cancer have to wear drainage tubes for a long time after surgery, the silicone fixing ring at the drainage ball mouth is easy to break, causing the drainage tube to be pulled and fall off.

2. The drainage device is in direct contact with the patient's skin, which may cause compression, abrasion or allergy symptoms to the skin.

Utility Model Content

The utility model aims to provide an external fixator for drainage tubes after breast cancer surgery, so as to solve the problems existing in the existing external fixators for drainage tubes after breast cancer surgery.

In order to achieve the above object, the utility model provides the following technical solutions:

A drainage tube external fixator after breast cancer surgery includes a first splint and a second splint, the first splint and the second splint are hingedly connected, a spring is arranged between the first splint and the second splint, a hole is arranged at the top end of the second splint, a connecting ring is connected in the hole, a fixing bag is connected to the other side of the connecting ring, and hanging ropes are arranged at the left and right ends of the outer side of the fixing bag.

Preferably, a drainage ball is arranged inside the fixed bag, and the drainage ball includes a ball body and a cover body, the cover body is provided with a first pipe opening and a second pipe opening, the first pipe opening is connected to the drainage tube, and the bottom end of the ball body is also provided with a drainage port.

Preferably, the connecting ring comprises at least two openable circular rings, and the adjacent circular rings are interlocked.

Preferably, a draw-out opening is provided at the top end of the fixing bag, and a draw-out rope is provided inside the draw-out opening.

Preferably, the length of the second clamping plate is longer than that of the first clamping plate.

Preferably, the fixing bag is made of a transparent material, and the back surface of the fixing bag is also provided with a soft, sweat-absorbent cotton material.

Preferably, the first and second clamping plates are also provided with anti-slip grooves.

Compared with the prior art, the beneficial effects of the utility model are:

1. Prevent the drainage tube from moving or falling off when the patient is carrying the drainage device.

2. Avoid excessive friction, pressure or allergies on the patient's skin.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG. 2 is a top view of the connection between the first clamping plate and the second clamping plate in the present invention.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

The figure marks in the drawings of the specification include: 1. first clamp; 2. second clamp; 3. spring; 4. hole; 5. connecting ring; 6. fixing bag; 7. hanging rope; 8. drainage ball; 9. ball body; 10. cover body; 11. first pipe opening; 12. second pipe opening; 13. drainage tube; 14. discharge port; 15. pull-out port; 16. pull-out rope.

As shown in the figure, an external fixator for drainage tube after breast cancer surgery includes a first splint 1 and a second splint 2, which are hingedly connected. A spring 3 is arranged between the first splint 1 and the second splint 2, and the bite force formed by the connection between the first splint 1 and the second splint 2 can be used to clamp the ends of the first splint 1 and the second splint 2 on the patient's clothes or pants to avoid the use of pins to cause the patient to be stabbed; the first splint 1 and the second splint 2 are also provided with anti-slip grooves to facilitate the clamping operation.

The length of the second splint 2 is longer than that of the first splint 1. A hole 4 is provided at the top of the second splint 2. A connecting ring 5 is connected to the hole 4. The connecting ring 5 includes at least two openable circular rings. Adjacent circular rings are interlocked. A fixing bag 6 is connected to the other side of the connecting ring 5. By using the openable circular rings, the number of circular rings can be increased as needed for better fixation, and the connection and release of the clips and the fixing bag 6 can also be facilitated.

Hanging ropes 7 are provided at the left and right ends of the outer side of the fixed bag 6, which can be convenient for patients to carry; a drainage ball 8 is provided inside the fixed bag 6, and the drainage ball 8 includes a ball body 9 and a cover body 10, and the cover body 10 is provided with a first pipe opening 11 and a second pipe opening 12, and the first pipe opening 11 is connected to a drainage tube 13, and a drainage port 14 is also provided at the bottom end of the ball body 9; a pull-out opening 15 is provided at the top of the fixed bag 6, and a pull-out rope 16 is provided in the pull-out opening 15, and the opening size of the fixed bag 6 can be adjusted in time according to the size of the drainage ball 8 in the fixed bag 6.

The fixing bag 6 is made of transparent material, which is convenient for medical staff to observe the drainage ball 8, drainage tube 13, and drainage tube 13 ball interface. The back surface of the fixing bag 6 is also provided with a soft, sweat-absorbent cotton material, which will not cause discomfort to the patient even if it comes into contact with the patient's skin.

The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and/or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims (7)

1. An external fixator for drainage tube after breast cancer surgery, characterized in that it comprises a first splint (1) and a second splint (2), wherein the first splint (1) and the second splint (2) are hingedly connected, a spring (3) is arranged between the first splint (1) and the second splint (2), a hole (4) is arranged at the top end of the second splint (2), a connecting ring (5) is connected in the hole (4), a fixing bag (6) is connected to the other side of the connecting ring (5), and hanging ropes (7) are arranged at the left and right ends of the outer side of the fixing bag (6). 2. The external fixator for drainage tube after breast cancer surgery according to claim 1 is characterized in that: a drainage ball (8) is arranged inside the fixing bag (6), and the drainage ball (8) includes a ball body (9) and a cover body (10), and the cover body (10) is provided with a first pipe opening (11) and a second pipe opening (12), and the first pipe opening (11) is connected to a drainage tube (13), and the bottom end of the ball body (9) is also provided with a drainage port (14). 3. The external fixator for drainage tube after breast cancer surgery according to claim 1, characterized in that: the connecting ring (5) comprises at least two openable circular rings, and the adjacent circular rings are interlocked. 4. The external fixator for drainage tube after breast cancer surgery according to claim 1, characterized in that: a draw-out opening (15) is provided at the top of the fixing bag (6), and a draw-out rope (16) is provided inside the draw-out opening (15). 5. The external fixator for drainage tube after breast cancer surgery according to claim 1, characterized in that the length of the second splint (2) is longer than the length of the first splint (1). 6. The external fixator for drainage tube after breast cancer surgery according to claim 4 is characterized in that: the fixing bag (6) is made of transparent material, and the back surface of the fixing bag (6) is also provided with soft, sweat-absorbent cotton material. 7. The external fixator for drainage tube after breast cancer surgery according to claim 5, characterized in that the first clamping plate (1) and the second clamping plate (2) are also provided with anti-slip grooves.