CN217311311U

CN217311311U - Medical drainage device for drainage bag

Info

Publication number: CN217311311U
Application number: CN202220157537.9U
Authority: CN
Inventors: 张笑茹; 张丽; 杨文珍
Original assignee: First Peoples Hospital of Xiaoshan District
Current assignee: First Peoples Hospital of Xiaoshan District
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-30
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to a medical drainage device for drainage bag, including drainage bag and drainage tube, its characterized in that: drainage bag top is equipped with drainage entry and connects, drainage bag bottom is equipped with derives the liquid mouth and connects, drainage bag side is equipped with the scale mark, one of them side of drainage bag is equipped with a pair of integral type hangers, swing joint's semi-circular couple on the integral type hangers, establish the loose loop on the integral type hangers in addition, and the notch that loose loop and alligator clip tail end rotate to be connected. The cross-shaped switch valves are respectively arranged on the drainage tubes, the straight-line switch valves are arranged on the liquid outlet tubes, and the control precision of the cross-shaped switch valves on the liquid flow is higher than that of the straight-line switch valves, so that medical personnel and patients can adjust the liquid flow automatically as required; the joint part of the drainage tube and the drainage bag is connected by threads of a liquid outlet joint, and the tail part of the drainage tube extends into the liquid outlet joint, so that the leakage is not easy to occur.

Description

Medical drainage device for drainage bag

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drainage device for a medical drainage bag.

Background

The drainage tube is used for drainage in clinical surgery, and is a medical instrument which is generally placed in a wound or subcutaneous tissue beside the wound and is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body, preventing postoperative infection and promoting wound healing. When in use, an incision is made on the outer epidermis of the drainage body, the drainage tube is placed in a cavity or subcutaneous tissue of the body, and the pus, the effusion and the foul solution in the body can be discharged out of the body through the drainage tube. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

During use of the drain tube, however, the following problems exist: (1) the drainage speed of the drainage tube and the drainage bag is difficult to control, which easily causes the discomfort of the patient caused by the undersize or oversize diameter of the drainage tube; (2) the joint part of the existing drainage tube and the drainage bag is easy to leak, so that bacteria and other pollutants are accumulated to cause infection of the incision of the body of a patient; (3) when the patient changes the activity state, need carry the drainage bag simultaneously at any time, because do not have the thing couple of putting of suitable low department, lead to patient's daily activities such as lavatory, meal inconvenient.

Therefore, in view of the above situation, there is an urgent need to develop a drainage device for a medical drainage bag to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

To the deficiency that exists on the prior art, the utility model provides a medical drainage is drainage device for drainage bag for the skin before the subsides are applied is clean, makes the subsides apply firmly, and the medicine can be absorbed through skin blood vessel more completely.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

the utility model provides a medical drainage device for bag, includes drainage bag and drainage tube, its characterized in that: drainage bag top is equipped with drainage entry and connects, drainage bag bottom is equipped with the derivation liquid mouth and connects, drainage bag side is equipped with the scale mark, one of them side of drainage bag is equipped with a pair of integral type hangers, swing joint's semi-circular couple on the integral type hangers, establish the loose loop on the integral type hangers in addition, and the notch that loose loop and alligator clip tail end rotates to be connected.

Further, the drainage inlet joint is in threaded connection with the tail end of the drainage tube; the drainage tube head is equipped with the cross ooff valve, be equipped with on drainage tube 2 and lead to clamp 22, it connects and derives liquid pipe fixed connection to derive the liquid mouth, be equipped with a word ooff valve on deriving the liquid pipe, it is equipped with anti-overflow rubber ring to derive the liquid bottom.

Furthermore, each unit interval of the scale marks represents 100ml, the crocodile clip is made of one of stainless steel, pure copper and nickel alloy, a plurality of clip teeth are arranged on a clip opening of the crocodile clip, and a layer of soft silica gel is arranged outside the clip teeth.

Has the advantages that:

the cross switch valves are respectively arranged on the drainage tubes, the linear switch valves are arranged on the liquid outlet tubes, and the control precision of the cross switch valves on the liquid flow is higher than that of the linear switch valves, so that medical personnel and patients can adjust the liquid flow automatically according to the needs; the joint part of the drainage tube and the drainage bag is connected by threads of a liquid outlet joint, and the tail part of the drainage tube extends into the liquid outlet joint, so that the leakage is not easy to occur.

The utility model is provided with a guide clamp and an alligator clamp, wherein the guide clamp is used for limiting the moving position of the guide pipe, reducing the interference of the drainage pipe on the sight and the movement of the patient between the hands and the feet of the patient, and the clamping teeth of the alligator clamp are provided with soft silica gel, so that the patient can conveniently clamp the drainage bag at the clothes corners or trouser legs of the body, and the dressing cloth is not easy to be damaged; and the drainage bag is provided with a semicircular hook for being hung at the corner of the bed when people carry the drainage bag or rest.

The utility model has the advantages of ingenious and simple structure, strong practicability and convenient popularization and use.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2;

in the figure, 1, a drainage bag; 11. a drainage inlet connection; 12. scale lines; 13. a liquid outlet joint; 14. a liquid outlet pipe; 15. a linear switch valve; 16. An integrated hanging lug; 2. a drainage tube; 21. a cross switch valve; 22. a guide clip; 3. a semicircular hook; 4. a crocodile clip; 41. a movable ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the utility model provides a medical drainage device for drainage bag, including drainage bag 1 and drainage tube 2, its characterized in that: drainage bag 1 top is equipped with drainage entry head 11, drainage bag 1 bottom is equipped with derives liquid mouth joint 13, drainage bag 1 side is equipped with scale mark 12, one of them side of drainage bag is equipped with a pair of integral type hangers 16, swing joint's semicircular hook 3 on the integral type hangers 16, drainage entry head 11 with 2 terminal threaded connection of drainage tube, 2 heads of drainage tube are equipped with cross ooff valve 21, be equipped with the guide clamp 22 on the drainage tube 2, 100ml are being represented to each unit interval of scale mark 12, the utility model relates to a drainage bag 1's originated scale interval is 100ml, and the biggest scale interval is 1000 ml.

In addition, derive liquid mouth joint 13 and derive liquid pipe 14 fixed connection, be equipped with a word ooff valve 15 on deriving liquid pipe 14, it is equipped with anti-overflow rubber ring to derive 14 bottom ends of liquid pipe.

It is worth noting that a movable ring 41 is additionally arranged on the integrated hanging lug 16, the movable ring 41 is rotatably connected with a notch at the tail end of the crocodile clip 4, the crocodile clip 4 is made of one of stainless steel, pure copper and nickel alloy, a plurality of clip teeth are arranged on a clip opening of the crocodile clip 4, and a layer of soft silica gel is arranged outside the clip teeth.

The working principle is as follows:

the drainage bag of the utility model is provided with a semicircular hook which is used for being hung at the bed corner when people carry or rest;

the utility model is provided with a guide clamp and an alligator clamp, wherein the guide clamp is used for limiting the moving position of the guide pipe, reducing the interference of the drainage pipe on the sight and the movement of the patient between the hands and the feet of the patient, and the clamping teeth of the alligator clamp are provided with soft silica gel, so that the patient can conveniently clamp the drainage bag at the clothes corners or trouser legs of the body, and the dressing cloth is not easy to be damaged;

the cross switch valves are respectively arranged on the drainage tubes, the linear switch valves are arranged on the liquid outlet tubes, and the control precision of the cross switch valves on the liquid flow is higher than that of the linear switch valves, so that medical personnel and patients can adjust the liquid flow automatically according to the needs;

the utility model is also provided, the joint part of the drainage tube and the drainage bag adopts the threaded connection of the liquid outlet joint, and the tail part of the drainage tube stretches into the inside of the liquid outlet joint, thereby being not easy to leak.

It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. Various changes and modifications can be made without departing from the spirit and scope of the invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical drainage device for drainage bag, includes drainage bag (1) and drainage tube (2), its characterized in that: drainage bag (1) top is equipped with drainage entry joint (11), drainage bag (1) bottom is equipped with derives liquid mouth and connects (13), drainage bag (1) side is equipped with scale mark (12), one of them side of drainage bag (1) is equipped with a pair of integral type hangers (16), swing joint's semi-circular couple (3) is gone up in integral type hangers (16), establish activity ring (41) on integral type hangers (16) in addition, and activity ring (41) rotate with the notch of alligator clip (4) tail end and be connected.

2. The drainage device for the medical drainage bag according to claim 1, wherein: the drainage inlet joint (11) is in threaded connection with the tail end of the drainage tube (2).

3. The drainage device for the medical drainage bag according to claim 2, wherein: the head of the drainage tube (2) is provided with a cross switch valve (21), and the drainage tube (2) is provided with a guide clamp (22).

4. The drainage device for the medical drainage bag according to claim 1, wherein: each unit interval of the graduation marks (12) represents 100 ml.

5. The drainage device for the medical drainage bag according to claim 2, wherein: derive liquid mouth and connect (13) and derive liquid pipe (14) fixed connection, be equipped with word ooff valve (15) on deriving liquid pipe (14), derive liquid pipe (14) bottom and be equipped with the anti-overflow rubber ring.

6. The drainage device for the medical drainage bag according to claim 1, wherein: the crocodile clip is characterized in that the crocodile clip (4) is made of one of stainless steel, pure copper and nickel alloy, a plurality of clip teeth are arranged on a clip opening of the crocodile clip (4), and a layer of soft silica gel is arranged outside the clip teeth.