CN203355100U - Filled sacculus drainage tube - Google Patents

Abstract

The utility model discloses a filled sacculus drainage tube comprising a drainage tube body and a filled sacculus wrapping the head of the drainage tube body, wherein a plurality of drainage outlets are formed in the surface of the filled sacculus, the drainage outlets are communicated with a drainage tube cavity through a drainage duct, a drainage tube outlet is formed in the tail part of the drainage tube body, a sacculus outlet is formed in the outer side of the drainage tube body, and a sacculus tube body is arranged along the outer side of the drainage tube body to connect the filled sacculus with the sacculus outlet. The drainage tube cavity for enabling drainage liquid to flow by is located in the drainage tube cavity. A sealing section is arranged at the sacculus outlet, and the sacculus tube body is located in the filled sacculus and the sacculus tube body. The filled sacculus drainage tube disclosed by the utility model is very simple in structure, low in manufacturing cost and capable of being used for realizing one-stage filling on lesion and bone loss to greatly reduce the bleeding and infection rates caused by traditional drainage and relieve the foreign body sensation and pain when removing the drainage of patients, thereby having high clinical significance and a broad market prospect.

Description

Filled Balloon Drainage

technical field

The utility model relates to a device for draining liquid in a fluid cavity, which is a filling balloon drainage tube which can reduce postoperative exudation of a wound cavity, fill the dead space in the wound area, and avoid the introduction of filled foreign matter.

Background technique

Surgical external drainage mainly includes various types of drainage tubes, drainage sheets and gauze drainage strips. At present, most of the drainage tubes widely used clinically are linear drainage tubes, one end of which is placed at the drainage position in the patient's body cavity, and the other end is placed outside the body for drainage. The drainage device is suitable for various surgical patients to drain the exudate in the body cavity and observe the situation in the wound cavity. Because of its simple operation and obvious effect, it is widely used by medical staff. Gauze drainage strips are often used to fill the wound cavity, mainly to prevent granulation tissue from adhering to the dressing, prevent infection, and compress to stop bleeding. For bony lesions such as nasal bone and maxillary fractures, iodoform gauze or Vaseline gauze drainage can also play a role in the treatment of tamponade, reduction and retention of lesions.

However, there are corresponding problems in these two drainage methods. For linear drainage tubes, linear drainage cannot effectively fill the dead space in the deep part of the body cavity. The purpose of compressing the wound surface and reducing exudation is to achieve the purpose of compressing the wound surface and reducing the exudation. In addition, the traditional linear drainage has poor retention ability, and it is easy to fall off due to improper external force after operation. As for the gauze drainage strip, although it can fill and compress the wound surface, based on its drainage principle, it is impossible to judge the precise drainage volume of the wound area, and the drainage is slow and often not smooth. bring great pain to patients.

The above problems will have a great impact on the treatment process, increasing the risk of bleeding and infection; at the same time, the obvious foreign body sensation and pain and other discomforts during the treatment process will often cause patients to resist the treatment process, which will affect the treatment process itself. At the same time, it causes physical and psychological double harm to the patient, which seriously affects the treatment and prognosis.

Contents of the invention

The utility model provides a filled balloon drainage tube to solve the technical problems existing in the two existing drainage methods in the background technology.

For this reason, a kind of filling type balloon drainage tube of the present utility model comprises a drainage tube body and a filling type balloon wrapping the head of the drainage tube body, the surface of the filling type balloon is provided with a plurality of drainage ports, so The drainage port communicates with the drainage lumen through the drainage channel, the tail of the drainage tube body is the outlet of the drainage tube, and the outlet of the balloon is arranged on the outside of the drainage tube body, and the balloon tube body is also arranged along the outside of the drainage tube body. Filled balloon and balloon outlet described above.

The filling balloon drainage tube, wherein, the inside of the drainage tube body is a drainage lumen for the drainage liquid to pass through.

As for the filled balloon drainage tube, the outlet of the balloon is provided with a sealing flap.

The filling balloon drainage tube, wherein the inside of the filling balloon and the balloon body is the lumen of the balloon.

The utility model has extremely simple structure and low manufacturing cost, can realize the primary filling of lesion and bone loss, can greatly reduce the probability of bleeding and infection caused by traditional drainage, and alleviate the foreign body sensation in the treatment of patients and the removal of drainage. It has high clinical significance and broad market prospects.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Explanation of reference signs

Filled balloon-1; Drainage port-2; Drainage hole-3; Balloon lumen-4; Balloon tube body-5; Body-9; Balloon wall-10; Balloon cavity-11.

Detailed ways

In order to better understand the shape, structure and characteristics of the utility model, preferred embodiments will be listed below and described in detail with reference to the accompanying drawings.

Referring to FIG. 1 , a filling balloon drainage tube of the present invention includes a drainage tube body 9 and a filling balloon 1 wrapping the head of the drainage tube body 9 . The surface of the filled balloon 1 is provided with a plurality of drainage ports 2, and the drainage ports 2 communicate with the drainage lumen 8 inside the filled balloon 1 through the drainage channels 3 for the drainage liquid to pass through. The tail of the drainage tube body 9 is the drainage tube outlet 7 for the drainage liquid to flow out.

A balloon outlet of the filled balloon 1 is provided on the outside of the drainage tube body 9 , and the balloon outlet is provided with a sealing flap 6 , and the balloon tube body 5 is connected to the filled balloon 1 and the balloon outlet along the outside of the drainage tube body 9 . The interior of the filled balloon 1 and the balloon body 5 is a lumen 4 of the balloon.

Select the drainage tube of the corresponding specification before use, and place the filling balloon 1 in the wound cavity of the patient during use. After the surgeon closes the wound and fixes the drainage tube, the sealing flap 6 passes through the balloon lumen 4 to the filling balloon. 1, an appropriate amount of gas or liquid is injected to inflate the balloon cavity 11, and the curved drainage channel 3 is fully extended. The outer wall of the balloon 10 can compress the wound surface, reduce the exudation of the wound surface, fill the volume and drain in all directions. Biological materials with anti-inflammatory or hemostatic properties can also be attached to the outer wall of the balloon 10, which can play the role of anti-inflammation, hemostasis, and promotion of granulation tissue formation while compressing the wound.

The non-balloon tube body 5 side of the drainage tube body 9 can be trimmed with proper amount of drainage holes by the operator himself, and a better drainage effect can be achieved by cooperating with the balloon. Before removing the drainage tube, the gas or liquid filled in the filling balloon 1 can be extracted in stages. After observing that there is no obvious abnormality in the wound area, all the gas or liquid in the filling balloon 1 can be emptied, and the drainage tube can be removed.

The technical effect that the utility model obtains:

1. The balloon design of the utility model increases the drainage area so as to greatly reduce the bleeding and infection probability caused by the traditional linear drainage tube;

2. The utility model can realize the first-stage filling of the deep wound cavity of the body cavity, achieve good hemostasis and eliminate dead space effects; after the filled balloon 1 is inflated in the body, the interaction with the surrounding tissues is also largely avoided. The risk of detachment of the original linear drainage tube;

3. For maxillofacial bone fractures (such as nasal bone and maxillary bone fractures), the utility model can completely replace the original iodoform gauze or Vaseline gauze packing reduction and fixation treatment method. , while reducing the bone loss, it can also achieve the effect of draining the fluid in the bone cavity. While reducing the foreign body sensation and pain of patients, it reduces the chance of infection, reduces the risk of surgery, and shortens the recovery period.

4. The utility model has extremely simple structure and low manufacturing cost, can realize the primary filling of lesion and bone loss, can greatly reduce the probability of bleeding and infection caused by traditional drainage, and alleviate the foreign body sensation in the treatment of patients and the removal of drainage. It has high clinical significance and broad market prospects.

The above description of the utility model is illustrative rather than restrictive. Those skilled in the art understand that many modifications, changes or equivalents can be made to it within the spirit and scope of the claims, but they will all fall into the Into the protection scope of the present utility model.

Claims (4)

1. a filling type balloon drainage tube, it is characterized in that, comprise drainage tube body and the filling type balloon that wraps described drainage tube body head, described filling type balloon surface is provided with a plurality of drainage ports, described The drainage port communicates with the drainage lumen through the drainage channel, the tail of the drainage tube body is the outlet of the drainage tube, and the outlet of the balloon is arranged outside the drainage tube body, and the balloon tube body is also arranged along the outside of the drainage tube body, connecting the Filled balloon with balloon outlet. 2 . The filled balloon drainage tube according to claim 1 , wherein the inside of the drainage tube body is a drainage lumen for drainage liquid to pass through. 3 . 3. The filling balloon drainage tube according to claim 1, characterized in that, the outlet of the balloon is provided with a sealing flap. 4 . The filled balloon drainage tube according to claim 1 , wherein the inside of the filled balloon and the balloon body is a lumen of the balloon.

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