CN217311311U - Medical drainage device for drainage bag - Google Patents

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

Drainage device for medical drainage bag

technical field

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

Background technique

The drainage tube is used for clinical surgical drainage. The drainage tube is generally placed in the wound or the subcutaneous tissue next to the wound to guide the pus, blood, and liquid accumulated between human tissues or in the body cavity to the outside of the body, preventing postoperative infection, promoting A medical device for wound healing. When in use, an incision is made in the outer epidermis of the body drainage, and the drainage tube is put into the body cavity or subcutaneous tissue, and the pus, exudate and sewage in the body can be discharged from the body through the drainage tube. There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, thoracic cavity, brain cavity, gastrointestinal tract, biliary tract and so on. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body to prevent postoperative infection and affect wound healing.

During the use of the drainage tube, there are the following problems: (1) The drainage speed of the drainage tube and the drainage bag is difficult to control, which may easily lead to the patient's physical discomfort due to the diameter of the drainage tube being too small or too large; (2) The existing drainage tube and The joint part of the drainage bag is prone to leakage, resulting in the accumulation of bacteria and other contaminants, resulting in infection of the patient's body incision; (3) When the patient changes activity status, the drainage bag needs to be carried at any time because there is no suitable low-level storage hook , resulting in inconvenience in daily activities such as toileting and eating.

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

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides a drainage device for a medical drainage bag, which is used to clean the skin before sticking, so that the sticking is stable and the medicine can be absorbed more completely through the skin blood vessels.

In order to achieve the above object, the present invention is realized through the following technical solutions:

A drainage device for a medical drainage bag, comprising a drainage bag and a drainage tube, characterized in that a drainage inlet joint is arranged at the top of the drainage bag, a liquid outlet joint is arranged at the bottom of the drainage bag, and a side of the drainage bag is arranged with a drainage inlet joint. A scale line, one side of the drainage bag is provided with a pair of integrated hanging ears, a semicircular hook movably connected on the integrated hanging ear, and a movable ring on the integrated hanging ear, and the movable ring is connected to the crocodile The notch at the end of the clip rotates to connect.

Further, the drainage inlet joint and the end of the drainage pipe are threadedly connected; the head of the drainage pipe is provided with a cross switch valve, the drainage pipe 2 is provided with a guide clip 22, and the outlet joint of the drainage pipe and the drainage pipe are provided with a guide clip 22. The pipes are fixedly connected, the liquid outlet pipe is provided with a word on-off valve, and the bottom end of the liquid outlet pipe is provided with an anti-overflow rubber ring.

Further, each unit interval of the scale line represents 100ml, and the material of the alligator clip is selected from one of stainless steel, pure copper, and nickel alloy. Features a layer of soft silicone.

Beneficial effects:

The utility model is provided with a cross on-off valve on the drainage pipe, and an on-off valve on the outflow pipe. The control accuracy of the cross on-off valve on the liquid flow is higher than that of the on-off valve, which is convenient for medical staff and patients to adjust themselves according to their needs; The joint part of the drainage tube and the drainage bag is set to be connected by the thread of the outlet joint, and the tail of the drainage tube extends into the inside of the outlet joint, so that leakage is not easy to occur.

The utility model is provided with a guide clip and a crocodile clip, wherein the guide clip is used to limit the active position of the drainage tube, so as to reduce the interference of the drainage tube with the patient's sight and activities between the patient's hands and feet, and the clip teeth of the crocodile clip are provided with soft silica gel, which is convenient for the patient. The drainage bag is clamped to the corner of the body or the leg of the trousers, which is not easy to damage the clothing fabric; and the drainage bag is provided with a semi-circular hook, which is used for walking or hanging on the corner of the bed when resting.

The practical design is not only ingenious and concise in structure, strong in practicability, but also convenient for popularization and use.

Description of drawings

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

Fig. 1 is the front schematic diagram of the utility structure;

Fig. 2 is the three-dimensional schematic diagram of the utility structure;

Fig. 3 is the enlarged schematic diagram of the structure of part A in Fig. 2 of the utility;

In the figure, 1. Drainage bag; 11. Drainage inlet connector; 12. Scale line; 13. Outlet port connector; 14. Outlet pipe; ; 21, cross switch valve; 22, guide clip; 3, semi-circular hook; 4, alligator clip; 41, activity ring.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

1-3, the present application proposes a drainage device for a medical drainage bag, comprising a drainage bag 1 and a drainage tube 2, characterized in that: the drainage bag 1 is provided with a drainage inlet joint 11 at the top, and the drainage bag 1 is provided at the bottom of the drainage bag 1. A liquid outlet joint 13 is provided, a scale line 12 is provided on the side of the drainage bag 1, and one side of the drainage bag 1 is provided with a pair of integral hanging lugs 16, and the integral hanging lugs 16 are movably connected with a semicircle. hook 3, the drainage inlet joint 11 and the end of the drainage pipe 2 are threadedly connected, the head of the drainage pipe 2 is provided with a cross switch valve 21, the drainage pipe 2 is provided with a guide clip 22, the scale line Each unit interval of 12 represents 100ml, the initial scale value of the drainage bag 1 involved in the present application is 100ml, and the maximum scale value is 1000ml.

In addition, the outlet joint 13 and the outlet pipe 14 are fixedly connected, the outlet pipe 14 is provided with an on-off valve 15, and the bottom end of the outlet pipe 14 is provided with an anti-overflow rubber ring.

It is worth noting that a movable ring 41 is additionally provided on the one-piece hanging ear 16, and the movable ring 41 is rotatably connected to the notch at the end of the alligator clip 4. The material of the alligator clip 4 is one of stainless steel, pure copper, and nickel alloy. Optionally, a plurality of clip teeth are arranged on the clip opening of the alligator clip 4, and a layer of soft silica gel is arranged outside the clip teeth.

working principle:

The drainage bag of the utility model is provided with a semi-circular hook, which is used for walking or hanging on the corner of the bed when resting;

The utility model is provided with a guide clip and a crocodile clip, wherein the guide clip is used to limit the active position of the drainage tube, so as to reduce the interference of the drainage tube with the patient's sight and activities between the patient's hands and feet, and the clip teeth of the crocodile clip are provided with soft silica gel, which is convenient for the patient. Clip the drainage bag to the corner of the body or the leg of the trousers, which is not easy to damage the clothing fabric;

The utility model is provided with a cross on-off valve on the drainage pipe, and an on-off valve on the outflow pipe. The control accuracy of the cross on-off valve on the liquid flow is higher than that of the on-off valve, which is convenient for medical staff and patients to adjust themselves according to their needs;

The utility also provides that the joint part of the drainage tube and the drainage bag is connected by the thread of the outlet joint, and the tail of the drainage tube extends into the inner joint of the outlet, so that leakage is not easy to occur.

Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What is described in the above embodiments and specification is only to illustrate the principle of the present invention. On the premise of not departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements. These changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A drainage device for a medical drainage bag, comprising a drainage bag (1) and a drainage tube (2), characterized in that: a drainage inlet joint (11) is provided on the top of the drainage bag (1), and the drainage bag ( 1) The bottom is provided with a liquid outlet joint (13), the side of the drainage bag (1) is provided with a scale line (12), and one side of the drainage bag (1) is provided with a pair of integrated hanging ears (16), A semi-circular hook (3) movably connected on the integral hanging ear (16), a movable ring (41) is additionally provided on the integral hanging ear (16), and the movable ring (41) is connected to the alligator clip (4). ) at the end of the notch to turn the connection. 2 . The drainage device for a medical drainage bag according to claim 1 , wherein the drainage inlet connector ( 11 ) and the end of the drainage tube ( 2 ) are threadedly connected. 3 . 3. A drainage device for a medical drainage bag according to claim 2, characterized in that: the head of the drainage tube (2) is provided with a cross switch valve (21), and the drainage tube (2) is provided with a cross switch valve (21). Guide Clip (22). 4 . The drainage device for a medical drainage bag according to claim 1 , wherein each unit interval of the scale line ( 12 ) represents 100ml. 5 . 5. A drainage device for a medical drainage bag according to claim 2, characterized in that: the outlet joint (13) and the outlet pipe (14) are fixedly connected, and the outlet pipe (14) is on the A word opening and closing valve (15) is provided, and an anti-overflow rubber ring is provided at the bottom end of the liquid outlet pipe (14). 6. A drainage device for a medical drainage bag according to claim 1, wherein the material of the alligator clip (4) is selected from one of stainless steel, pure copper and nickel alloy, and the alligator clip (4) is A plurality of clamping teeth are arranged on the clamping mouth, and a layer of soft silica gel is arranged outside the clamping teeth.

Images