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CN-224207143-U - Drainage bag

CN224207143UCN 224207143 UCN224207143 UCN 224207143UCN-224207143-U

Abstract

The utility model discloses a drainage bag, which comprises a bag body, wherein a group of through holes which are not communicated with the inside of the bag body are respectively formed in the upper end and the lower end of the outer side wall of the bag body, a binding rope is arranged in the corresponding group of through holes, a delivery opening which is communicated with the inside of the bag body is formed in the upper part of the outer side wall of the bag body, a delivery assembly is arranged in the delivery opening, an operator can throw a disinfection sheet or disinfection liquid into the bag body through the delivery assembly, the delivery assembly comprises a sealing seat which is fixed in the delivery opening and a sealing plug which is matched with the sealing seat, and the disinfection article is thrown into the bag body through the delivery opening.

Inventors

  • YU HEHE
  • JIANG XIANGAO
  • Mao Qiandi

Assignees

  • 温州市中心医院

Dates

Publication Date
20260508
Application Date
20250208

Claims (7)

  1. 1. The drainage bag comprises a bag body (1) and is characterized in that a group of through holes (8) which are not communicated with the inside of the bag body (1) are respectively formed in the upper end and the lower end of the outer side wall of the bag body (1), a binding rope (9) is arranged in the corresponding group of through holes (8) together, a delivery opening (2) communicated with the inside of the bag body is formed in the upper portion of the outer side wall of the bag body (1), a delivery assembly is arranged in the delivery opening (2), an operator delivers disinfection sheets or disinfection liquid into the bag body (1) through the delivery assembly, the delivery assembly comprises a sealing seat (21) fixed in the delivery opening (2) and a sealing plug (23) matched with the sealing seat (21), and the movable sealing plug (23) is inserted into the sealing seat (21) to isolate the inside of the bag body (1) from the outside.
  2. 2. The drainage bag of claim 1, wherein the sealing seat (21) is internally provided with a T-shaped groove (22) matched with the outer side wall of the sealing plug (23), and the outer side wall of the sealing plug (23) extends out of a handle (24) for pulling and inserting the sealing plug (23).
  3. 3. The drainage bag of claim 1, wherein the delivery assembly comprises a fixed seat (31) fixed inside the delivery opening (2), a pre-storage chamber (32) with an outer port obliquely arranged upwards is connected inside the fixed seat (31), a separation block (34) is installed inside the pre-storage chamber (32) and divided into storage cavities (35) for storing disinfection products inside the pre-storage chamber, separation films (38) are jointly arranged at the junction of the pre-storage chamber (32) and the bag body (1), a spike part (37) is movably installed inside the separation block (34), and the separation films (38) are pierced by moving the spike part (37) inside the separation block (34) so that the disinfection products flow into the bag body (1) for disinfection.
  4. 4. The drainage bag of claim 3, wherein a limiting block (36) is arranged at the upper end of the spike part (37), the limiting block (36) is slidably arranged in the isolation block (34), a spiral cover (33) is rotatably arranged at the upper end of the limiting block (36) and is arranged at the upper port of the pre-storage chamber (32) in a threaded manner, and the rotating spiral cover (33) pushes the limiting block (36) to drive the spike part (37) to move towards one side of the isolation film (38).
  5. 5. The drainage bag of claim 3, wherein a throwing part (4) communicated with the inside of the storage cavity (35) is arranged above the outer side wall of the pre-storage chamber (32), and a sealing head (5) is inserted at the upper end of the throwing part (4) so as to facilitate adding of the disinfection articles.
  6. 6. The drainage bag of claim 1, wherein a soft interface (6) is arranged at a liquid inlet at the upper end of the bag body (1), a matched connecting pipe (7) is inserted into the soft interface (6), and graduation lines (12) for observing the liquid reserves in the bag body (1) are arranged on the outer side wall of the bag body.
  7. 7. The drainage bag of claim 6, wherein a liquid outlet (10) is arranged at the liquid outlet at the upper end of the bag body (1), and an anti-backflow valve (11) for controlling liquid flow is connected to the outer side wall of the liquid outlet (10).

Description

Drainage bag Technical Field The utility model relates to the technical field of drainage devices, in particular to a drainage bag. Background Drainage devices are medical devices that are commonly used to collect and manage bodily fluids produced by the human body, such as blood, urine, ascites, and the like. The drainage device has wide application in the medical field, is generally used for drainage and drainage of postoperative, wound, pleural effusion and the like, and is characterized in that effusion is drained into a drainage bag through a drainage tube and then discharged out of the body through gravity or negative pressure. Aims at realizing body fluid drainage, collection, treatment and discharge so as to meet the requirements of medical processes such as treatment of different diseases and the like, and can effectively reduce the occurrence of infection and other complications. The existing drainage device has a single function, cannot disinfect waste liquid in the drainage device, causes the problems that medical staff is prone to splashing of waste liquid, stimulation infection and the like when treating waste of a drainage bag, cannot realize a carrying function, and is poor in placement when a patient needs to get up and walk and go to a toilet, normal life of the patient is affected, the clinical drainage device is divided into a screw port and a straight port, the two drainage devices are switched back and forth according to requirements of the clinical patient in the use process, the operation of the clinical medical staff is excessively complicated, and the recovery period of the patient is prolonged due to the fact that the drainage device in two different modes is prone to be used by mistake. Thus, drainage bags are proposed. Disclosure of utility model The present utility model is directed to a drainage bag to solve the above-mentioned problems. The drainage bag comprises a bag body, wherein a group of through holes which are not communicated with the inside of the bag body are respectively formed in the upper end and the lower end of the outer side wall of the bag body, a binding rope is arranged in the bag body corresponding to the group of through holes, a delivery opening communicated with the inside of the bag body is formed in the upper portion of the outer side wall of the bag body, a delivery assembly is arranged in the delivery opening, an operator can deliver a disinfection sheet or disinfection liquid into the bag body for disinfection through the delivery assembly, the delivery assembly comprises a sealing seat fixed in the delivery opening and a sealing plug matched with the sealing seat, and the movable sealing plug is inserted into the sealing seat to isolate the inside of the bag body from the outside. Preferably, a T-shaped groove matched with the outer side wall of the sealing plug is formed in the sealing seat, and a handle for pulling and inserting the sealing plug is extended from the outer side wall of the sealing plug. Preferably, the throwing component comprises a fixed seat fixed inside the throwing port, the inside of the fixed seat is connected with a pre-storage chamber with an outer port arranged obliquely upwards, an isolation block is arranged in the pre-storage chamber and is divided into a storage cavity for storing disinfection products at the inner side of the pre-storage chamber, an isolation film is arranged at the junction of the pre-storage chamber and the bag body together, a spike part is movably arranged in the isolation block, and the isolation film is pierced by the movable spike part in the isolation block, so that the disinfection products flow into the bag body for disinfection. Preferably, the stopper is installed to the upper end of spike portion, stopper slidable mounting is in the inside of isolation piece, the upper end of stopper rotates and installs spiral cover and screw thread and install in the upper port department of pre-storing chamber, and rotatory spiral cover promotes the stopper and drives spike portion and move towards isolation membrane one side. Preferably, a throwing part communicated with the inside of the storage cavity is arranged above the outer side wall of the pre-storage chamber, and the upper end of the throwing part is inserted with a sealing head, so that the disinfection articles can be conveniently added. Preferably, a soft interface is arranged at the liquid inlet at the upper end of the bag body, a matched connecting pipe is inserted in the soft interface, and graduation lines for observing the liquid reserves in the bag body are arranged on the outer side wall of the bag body. Preferably, a liquid outlet pipe is arranged at the liquid outlet of the upper end of the bag body, and an anti-backflow valve for controlling liquid flow is connected to the outer side wall of the liquid outlet pipe. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model,