CN213191561U

CN213191561U - Body fluid suction storage drainage bag with three-way connector

Info

Publication number: CN213191561U
Application number: CN202021153328.4U
Authority: CN
Inventors: 何俊峰; 刘扬; 李志远; 熊睿; 王世继
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-05-14
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a drainage bag is stored in body fluid suction of tee bend interface, including the bag body, three-way pipe, clamping piece and fastening cap, bag body upper end middle part is provided with the drainage tube, it is provided with to go up the drainage tube upper end the three-way pipe, the three-way pipe including be responsible for and the shaping in be responsible for the branch pipe at a lateral wall middle part. Has the advantages that: the utility model discloses a three-way pipe, the design of fastening cap and clamping piece, not only can realize the reliable sealed at three-way pipe joint position, the outer hourglass of body fluid at the drainage in-process has effectively been avoided, make more safe clean of drainage process, and can realize the washing operation through cooperating with outside syringe at the drainage in-process, the jam in the drainage in-process has effectively been avoided, the efficiency of drainage is improved, through the design of gasbag, can effectively increase the compressive capacity of the bag body, effectively avoid the bag body to damage because of the pressurized in the storage transportation, make the bag body more practical.

Description

Body fluid suction storage drainage bag with three-way connector

Technical Field

The utility model relates to a drainage bag technical field, concretely relates to drainage bag is stored in body fluid suction of tee bend interface.

Background

The drainage bag generally refers to a transparent plastic bag which is used for specially containing the liquid drained out from the drainage tube and is led out by a pipeline when the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out after the operation.

However, the connection part is many directly pegged graft fixedly on current drainage bag of taking three way connection mouth, because grafting position exists the clearance, it is relatively poor to lead to the connection part leakproofness, take place the outer hourglass of body fluid in drainage process easily, make the drainage environment safe clean inadequately, and take place the jam easily in drainage process, reduce drainage efficiency, secondly, the compressive capacity of current drainage bag of taking three way connection mouth is relatively poor, damage because of the pressurized easily in the storage transportation, reduce drainage bag practicality, therefore the body fluid suction storage drainage bag of a neotype three way connection mouth of urgent need solves current problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the body fluid suction storage drainage bag of tee bend interface has now been proposed, it is many that the connection position is direct grafting fixed on the drainage bag of current area tee bend interface to have solved, because the grafting position has the clearance, lead to the connection position leakproofness relatively poor, take place the outer hourglass of body fluid easily at the drainage in-process, make the drainage environment safe clean inadequately, and take place the jam easily at the drainage in-process, reduce drainage efficiency, and the compressive capacity of the current drainage bag of taking the tee bend interface relatively poor, damage because of the pressurized easily in the storage transportation, reduce the problem of drainage bag practicality.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a drainage bag is stored in body fluid suction of tee bend interface, including the bag body, three-way pipe, clamping piece and fastening cap, bag body upper end middle part is provided with the drainage tube, it is provided with to go up the drainage tube upper end the three-way pipe, the three-way pipe including be responsible for and the shaping in be responsible for the branch pipe at a lateral wall middle part, three-way pipe upper end and bottom all are provided with the clamping piece, be provided with the recess between the clamping piece, be close to on the peripheral lateral wall of three-way pipe clamping piece department is provided with the fastening cap, one side shaping has the toper chamber in the fastening cap.

Through adopting above-mentioned technical scheme, the three-way pipe the fastening cap and the design of clamping piece not only can realize the reliable sealed at three-way pipe coupling position has effectively avoided the body fluid to leak outward at the drainage in-process for drainage process safety more is clean, can realize the washing pipe operation through cooperating with outside syringe at the drainage in-process moreover, has effectively avoided the jam of drainage in-process, has improved the efficiency of drainage.

Furthermore, the clamping piece and the groove are formed on the three-way pipe, the fastening cap is in threaded connection with the three-way pipe, and the minimum inner diameter of the conical cavity is the same as the inner diameter of the three-way pipe.

Through adopting above-mentioned technical scheme, can pass through the toper chamber is right the conflict effect of clamping piece makes the clamping piece is held tightly to realize the reliable laminating at connection position, improve the leakproofness.

Furthermore, a hanging rope is fixed at the upper end of the bag body far away from the two sides of the upper drainage tube in a winding mode.

Through adopting above-mentioned technical scheme, hang the rope and can realize the convenient suspension of the bag body.

Furthermore, the middle of one side wall of the bag body is bonded with scales, and air bags are formed on the two sides of the bag body far away from the scales.

Through adopting above-mentioned technical scheme, the scale can make medical personnel know the volume of the body fluid of drainage constantly, the resistance to compression ability of this drainage bag can be improved to the gasbag, avoids this drainage bag to damage because of the pressurized at removal storage process for drainage bag more practical.

Furthermore, a lower drainage tube is inserted in the middle of the bottom end of the bag body, and a valve is installed on the lower drainage tube.

By adopting the technical scheme, the lower drainage tube is mainly used for discharging body fluid out of the bag body, and the valve is mainly used for controlling the on-off of the lower drainage tube.

Further, the upper drainage tube and the lower drainage tube are communicated with the interior of the bag body.

By adopting the technical scheme, the normal operation of the drainage process can be ensured.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a reliable sealed of three-way pipe joint position not only can be realized to the design of three-way pipe, locking cap and clamping piece, has effectively avoided the body fluid to leak in the drainage process, makes the drainage process safer and cleaner more, and can realize the washing pipe operation through cooperating with the outside syringe in the drainage process, has effectively avoided the jam in the drainage process, has improved the efficiency of drainage moreover in order to solve the current drainage bag of taking three-way pipe interface and go up the position and connect the position directly fixedly, because the grafting position has the clearance, leads to the connection position leakproofness relatively poor, easily takes place the leakage of body fluid in the drainage process, makes the drainage process more safe and cleaner;

2. for the compressive capacity who solves current drainage bag of taking three-way pipe connector mouth is relatively poor, damages because of the pressurized easily in the storage transportation, reduces the problem of drainage bag practicality, the utility model discloses a design of gasbag can effectively increase the compressive capacity of the bag body, effectively avoids the bag body to damage because of the pressurized in the storage transportation for the bag body is more practical.

Drawings

Fig. 1 is a schematic structural view of a body fluid suction, storage and drainage bag with a three-way port according to the present invention;

fig. 2 is a main sectional view of a three-way pipe in the body fluid suction storage drainage bag of the three-way connector of the present invention;

fig. 3 is a top view of a three-way pipe in the body fluid suction storage drainage bag of the three-way connector of the present invention;

fig. 4 is an enlarged view of a position a in the body fluid suction storage drainage bag of the three-way joint of the present invention.

The reference numerals are explained below:

1. a fastening cap; 2. a three-way pipe; 3. hanging a rope; 4. a bag body; 5. an air bag; 6. a valve; 7. a lower drainage tube; 8. calibration; 9. an upper drainage tube; 10. a branch pipe; 11. a main pipe; 12. a clip; 13. a groove; 14. a conical cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the body fluid suction storage drainage bag with a three-way connector in the embodiment comprises a bag body 4, a three-way pipe 2, clamping pieces 12 and a fastening cap 1, wherein an upper drainage pipe 9 is arranged in the middle of the upper end of the bag body 4, the three-way pipe 2 is arranged at the upper end of the upper drainage pipe 9, the three-way pipe 2 comprises a main pipe 11 and a branch pipe 10 formed in the middle of one side wall of the main pipe 11, the clamping pieces 12 are arranged at the upper end and the bottom end of the three-way pipe 2, a groove 13 is arranged between the clamping pieces 12, the fastening cap 1 is arranged on the peripheral side wall of the three-way pipe 2 close to the clamping pieces 12, a conical cavity 14 is formed in one side of the fastening cap 1, through the design of the three-way pipe 2, the fastening cap 1 and the clamping pieces 12, not only can the reliable sealing of the joint part of the three-way pipe 2 be realized, the leakage, effectively avoids the blockage in the drainage process and improves the drainage efficiency.

As shown in fig. 1, 2 and 4, in this embodiment, the clip 12 and the groove 13 are formed on the three-way pipe 2, the fastening cap 1 is in threaded connection with the three-way pipe 2, the minimum inner diameter of the tapered cavity 14 is the same as the inner diameter of the three-way pipe 2, and the clip 12 can be clasped by the interference effect of the tapered cavity 14 on the clip 12, so that the reliable fitting of the connection part is realized, and the sealing performance is improved.

As shown in fig. 1, in this embodiment, the upper end of the bag body 4 is far away from the two sides of the upper drainage tube 9, the hanging rope 3 is fixed in a winding manner, the hanging rope 3 can be conveniently hung on the bag body 4, the middle part of one side wall of the bag body 4 is bonded with the scale 8, the air bag 5 is formed on the bag body 4 far away from the scale 8, the scale 8 can enable medical personnel to know the amount of the drained body fluid, the air bag 5 can improve the pressure resistance of the drainage bag, and the drainage bag is prevented from being damaged due to pressure in the moving and storing processes, make drainage bag more practical, the middle part of the 4 bottom of the bag body is pegged graft and is had lower drainage tube 7, installs valve 6 on the lower drainage tube 7, and lower drainage tube 7 mainly used is with the body fluid discharge bag body 4, and the break-make of drainage tube 7 under the valve 6 mainly used control goes up drainage tube 9 and lower drainage tube 7 all with the inside intercommunication of the bag body 4, can ensure the normal clear of drainage process.

The specific implementation process of this embodiment is as follows: when in use, the bag body 4 is firstly hung at a corresponding position through the hanging rope 3, then the three-way pipe 2 is connected with the drainage pipe led out from the patient, in the specific connection process, the pipeline led out from the patient can firstly pass through the fastening cap 1 and is inserted into the clamping piece 12 at the upper end of the three-way pipe 2, then the fastening cap 1 is screwed on the three-way pipe 2, so that the clamping piece 12 can be tightly held under the compression action of the conical cavity 14, thereby realizing the reliable clamping of the interface of the three-way pipe 2, improving the tightness of the joint of the three-way pipe 2, avoiding the leakage of body fluid in the drainage process, ensuring the sanitation and cleanness of the drainage environment, when the upper drainage pipe 9 is blocked, the external injector can be inserted into the branch pipe 10 to carry out the pipe flushing operation so as to ensure the normal operation of the drainage process, improving the drainage efficiency, after the drainage is finished, through the design of the air bag 5, can effectively increase the compressive capacity of the bag body 4, effectively avoid the bag body 4 to damage because of the pressurized in the storage transportation process for the bag body 4 is more practical.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a drainage bag is stored in body fluid suction of tee bend interface which characterized in that: the three-way pipe comprises a bag body (4), a three-way pipe (2), clamping pieces (12) and a fastening cap (1), wherein an upper drainage pipe (9) is arranged in the middle of the upper end of the bag body (4), the three-way pipe (2) is arranged at the upper end of the upper drainage pipe (9), the three-way pipe (2) comprises a main pipe (11) and a branch pipe (10) formed in the middle of one side wall of the main pipe (11), the clamping pieces (12) are arranged at the upper end and the bottom end of the three-way pipe (2), grooves (13) are formed between the clamping pieces (12), the fastening cap (1) is arranged at a position close to the peripheral side wall of the three-way pipe (2) and is provided with the fastening cap (12), and.

2. The three-way port body fluid aspirating, storing and draining bag according to claim 1, wherein: the clamping piece (12) and the groove (13) are formed on the three-way pipe (2), the fastening cap (1) is in threaded connection with the three-way pipe (2), and the minimum inner diameter of the conical cavity (14) is the same as that of the three-way pipe (2).

3. The three-way port body fluid aspirating, storing and draining bag according to claim 1, wherein: the upper end of the bag body (4) is far away from the two sides of the upper drainage tube (9) and is fixed with a hanging rope (3) in a winding way.

4. The three-way port body fluid aspirating, storing and draining bag according to claim 1, wherein: the scale (8) is bonded in the middle of one side wall of the bag body (4), and the air bags (5) are formed on the two sides of the bag body (4) far away from the scale (8).

5. The three-way port body fluid aspirating, storing and draining bag according to claim 1, wherein: the middle part of the bottom end of the bag body (4) is inserted with a lower drainage tube (7), and the lower drainage tube (7) is provided with a valve (6).

6. The three-way port body fluid aspirating, storing and draining bag according to claim 5, wherein: the upper drainage tube (9) and the lower drainage tube (7) are communicated with the interior of the bag body (4).