CN215023400U

CN215023400U - Drainage bag

Info

Publication number: CN215023400U
Application number: CN202121383206.9U
Authority: CN
Inventors: 鲍许斐
Original assignee: Zhejiang Hospital
Current assignee: Zhejiang Hospital
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-07
Anticipated expiration: 2031-06-22

Abstract

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a drainage bag, including the bag body that is used for splendid attire hydrops, a drainage tube that is used for with the drainage mouth intercommunication of the bag body, the three-way pipe that is equipped with the valve, a scavenge pipe that is used for the connecting pipe that is connected with the external joint of catheter and is used for with outside transfusion system washing unit intercommunication, opening one and the drainage tube intercommunication of three-way pipe, opening two and connecting pipe intercommunication, opening three and scavenge pipe intercommunication, three departments of opening of three-way pipe are provided with the extension pipe, the drainage tube, the three-way pipe, connecting pipe and extension pipe structure as an organic whole, the tip spiro union of extension pipe has sealed lid. This drainage bag is through setting drainage tube, connecting pipe and three-way pipe to an organic whole structure, has not only saved the trouble of installing by oneself, has avoided the condition that traditional three-way pipe coupling department liquid easily leaked moreover to guarantee the stability of drainage, can seal the extension pipe when idle through sealed lid.

Description

Drainage bag

Technical Field

The utility model belongs to the technical field of medical appliances technique and specifically relates to a drainage bag.

Background

The drainage bag generally refers to the internal part of the body after operation or the deep oozing blood, effusion and the like of local operation need to be led out by a pipeline, the tail end of the drainage tube is connected with a special transparent plastic bag for leading out the liquid, and the common drainage bag is classified according to the hanging form: bed-hung type, leg-hung type and waist-hung type.

The drainage bag usually includes the bag body, introducing pipe, discharge pipe and discharge switch, and the bag body upper end is provided with the drainage mouth, and bag body lower extreme is provided with the discharge port, and introducing pipe one end is through the drainage mouth intercommunication bag body, and the other end is provided with the drainage and connects, and the discharge pipe links to each other with the discharge port, and the discharge switch sets up on the discharge pipe. When the bag is used, the introducing pipe is communicated with the bag body through the drainage port to drain the discharged liquid into the bag body, and after a certain amount of liquid is accumulated, the discharge switch is turned on, and the liquid in the bag body is discharged through the discharge pipe.

In the actual use process, the drainage bag can also be used for flushing organs, but a three-way valve needs to be additionally arranged. The existing drainage bag with the three-way valve needs patients or medical staff to be installed by screw connection, which is troublesome, and an integrated drainage bag is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the prior drainage bag with a three-way valve needs to be installed by self, the utility model provides a drainage bag, which solves the problem through a three-way infusion pipe and a drainage pipe which are arranged into an integral structure.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a drainage bag, including the bag body that is used for the splendid attire hydrops, a drainage tube that is used for with the drainage mouth intercommunication of the bag body, the three-way pipe that is equipped with the valve, a connecting pipe that is used for with the external joint of catheter to be connected and a scavenge pipe that is used for with outside transfusion system washing unit intercommunication, opening one and the drainage tube intercommunication of three-way pipe, opening two and connecting pipe intercommunication, opening three and scavenge pipe intercommunication, three departments of opening of three-way pipe are provided with the extension pipe, the drainage tube, the three-way pipe, connecting pipe and extension pipe structure as an organic whole, the tip spiro union of extension pipe has sealed lid.

Furthermore, the extension pipe comprises a telescopic pipe body and a connecting section arranged at the end part of the pipe body, one end of the connecting section is connected with the pipe body, and the other end cover is provided with a sealing cover.

Furthermore, the pipe body is a corrugated hose, and the connecting section is an external thread pipe joint matched with the internal thread of the sealing cover.

Furthermore, the connecting section is provided with a traction piece for preventing the sealing cover from being lost, one end of the traction piece is fixed on the connecting section, and the other end of the traction piece is connected with the sealing cover.

Furthermore, a magnet for fixing the sealing cover is embedded on the connecting section.

Furthermore, the upper end of the bag body is provided with a drainage port communicated with the drainage tube, the lower end of the bag body is provided with a discharge port for discharging accumulated liquid, the drainage port is provided with a check valve, and the discharge port is provided with a discharge valve.

Furthermore, the outer surface of the bag body is provided with scale marks, and the scale marks are accurate to 1 ml.

The utility model has the advantages that,

(1) by arranging the drainage tube, the connecting pipe and the three-way pipe into an integral structure, the trouble of self-installation is avoided, and the condition that liquid at the joint of the traditional three-way pipe is easy to leak is avoided, so that the drainage stability is ensured;

(2) the extension pipe is set to be a telescopic corrugated pipe, so that the length of the pipe body is adjustable, the flexibility is good, and the connection of the cleaning pipe is more convenient;

(3) the sealing cover connected through the traction piece can not only seal the extension pipe when the extension pipe is not in use, but also effectively avoid the loss of the sealing cover;

(4) through accurate scale mark to 1ml, make things convenient for medical staff or disease to look over the internal hydrops volume of bag directly perceived, accurate record drainage volume to the treatment in later stage.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

In the figure, 1, a bag body, 2, a drainage tube, 3, a three-way pipe, 31, a first opening, 32, a second opening, 33, a third opening, 4, a connecting pipe, 5, a cleaning pipe, 6, an extension pipe, 61, a pipe body, 62, a connecting section, 7, a sealing cover, 8, a traction piece, 9, a drainage port, 10, a discharge port, 11, a check valve and 12, a discharge valve are arranged.

Detailed Description

If fig. 1 is the utility model discloses a schematic structure diagram, a drainage bag, including the bag body 1 that is used for the splendid attire hydrops, a drainage tube 2 that is used for with the drainage mouth 9 intercommunication of the bag body 1, three-way pipe 3 that is equipped with the valve, a scavenge pipe 5 that is used for the connecting pipe 4 with the external joint connection of catheter and is used for with outside transfusion system washing unit intercommunication, opening one 31 and the drainage tube 2 intercommunication of three-way pipe 3, opening two 32 and connecting pipe 4 intercommunication, opening three 33 and scavenge pipe 5 intercommunication, three 33 departments of opening of three-way pipe 3 are provided with extension 6, drainage tube 2, three-way pipe 3, connecting pipe 4 and extension 6 structure as an organic whole, the tip spiro union of extension 6 has sealed lid 7.

Through integrated into one piece's drainage tube 2, three-way pipe 3, connecting pipe 4 and extension 6, more make things convenient for the drainage operation, saved the trouble that traditional three-way pipe need spiro union installation by oneself, effectively improved drainage efficiency.

The upper end of the bag body 1 is provided with a drainage port 9 communicated with the drainage tube 2, the lower end of the bag body 1 is provided with a discharge port 10 for discharging accumulated liquid, the drainage port 9 is provided with a check valve 11, and the discharge port 10 is provided with a discharge valve 12. In the drainage process of drainage tube 2, setting of drainage 9 department check valve 11 can prevent effectively that the hydrops from flowing back, and after drainage operation is accomplished, through opening the discharge valve 12 of discharge port 10 department, can make the interior hydrops of bag body 1 discharge from discharge port 10.

The outer surface of the bag body 1 is provided with scale marks, and the scale marks are accurate to 1 ml. The scale mark is the milliliter scale mark of standard, through observing the 22 positions of the scale mark that the hydrops liquid level that flows into in the bag body 1 corresponds can be accurate read out the content of the hydrops in the bag body 1, the accurate record hydrops volume of being convenient for, the pertinence treatment in the later stage of being convenient for.

As shown in fig. 2, the extension pipe 6 includes a telescopic pipe body 61 and a connection section 62 provided at an end of the pipe body 61, one end of the connection section 62 is connected to the pipe body 61, and the other end is covered with a sealing cover 7. The tube body 61 is a corrugated hose, and the connecting section 62 is an external thread pipe joint matched with the internal thread of the sealing cover 7.

When the washing liquid need not be introduced, the sealing cover 7 is screwed to cover the joint of the external thread pipe so as to seal the extension pipe 6, so that the impurities are prevented from entering the joint of the external thread pipe to cause infection, when the washing liquid needs to be introduced, the washing pipe 5 is screwed at the joint of the external thread pipe, and the patient organ is washed through the washing pipe 5 by an external washing device.

The connecting section 62 is provided with a traction piece 8 for preventing the sealing cover 7 from losing, one end of the traction piece 8 is fixed on the connecting section 62, and the other end is connected with the sealing cover 7. The traction piece 8 can adopt a medical silica gel strip, and the sealing cover 7 is bound on the extension pipe 6 through the traction piece 8 so as to avoid the sealing cover 7 from being lost after being screwed down.

A magnet for fixing the seal cover 7 is also fitted to the connecting section 62. The outside of the sealing cover 7 is correspondingly embedded with a magnet, when cleaning liquid needs to be introduced, namely, the sealing cover 7 is in an open state, the suspended sealing cover 7 can be fixed on the magnet on the outer surface of the connecting section 62 in a magnet adsorption mode, so that the sealing cover 7 is prevented from shaking when not in use, and the pollution of a cover body is avoided.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a drainage bag, includes bag body (1) that is used for the splendid attire hydrops, be used for drainage tube (2) with drainage mouth (9) intercommunication of the bag body (1), three-way pipe (3) that are equipped with the valve, be used for connecting pipe (4) with the external joint connection of catheter and be used for scavenge pipe (5) with outside transfusion system washing unit intercommunication, opening one (31) and drainage tube (2) intercommunication of three-way pipe (3), opening two (32) and connecting pipe (4) intercommunication, opening three (33) and scavenge pipe (5) intercommunication, characterized by, the three (33) departments of opening of three-way pipe (3) are provided with extension pipe (6), drainage tube (2), three-way pipe (3), connecting pipe (4) and extension pipe (6) structure as an organic whole, the tip spiro union of extension pipe (6) has sealed lid (7).

2. A drainage bag according to claim 1, wherein the extension tube (6) comprises a flexible tube body (61) and a connecting section (62) at the end of the tube body (61), one end of the connecting section (62) is connected to the tube body (61), and the other end is provided with a sealing cover (7).

3. A drainage bag according to claim 2, characterised in that the tubular body (61) is a bellows and the connecting section (62) is an externally threaded coupling adapted to the internal thread of the sealing cover (7).

4. Drainage bag according to claim 2, characterised in that the connecting section (62) is provided with a pulling element (8) which prevents the sealing cap (7) from being lost, one end of the pulling element (8) being fixed to the connecting section (62) and the other end being connected to the sealing cap (7).

5. Drainage bag according to claim 2, characterized in that the connecting section (62) is fitted with a magnet for fixing the sealing cover (7).

6. The drainage bag according to claim 1, wherein the upper end of the bag body (1) is provided with a drainage port (9) communicated with the drainage tube (2), the lower end of the bag body (1) is provided with a discharge port (10) for discharging accumulated liquid, a check valve (11) is arranged at the drainage port (9), and a discharge valve (12) is arranged at the discharge port (10).

7. The drainage bag according to claim 1, wherein the outer surface of the bag body (1) is provided with graduation marks, and the graduation marks are accurate to 1 ml.