CN219148721U

CN219148721U - Multifunctional simple pleuroperitoneal cavity effusion drainage device

Info

Publication number: CN219148721U
Application number: CN202320058943.4U
Authority: CN
Inventors: 余海燕
Original assignee: Xuanhan People's Hospital
Current assignee: Xuanhan People's Hospital
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-09
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a multifunctional simple pleuroperitoneal cavity effusion drainage device which comprises a drainage tube, a three-way joint, a drainage tube and a effusion bag, wherein the left side and the right side of the three-way joint are fixedly connected with connecting joints, the connecting joints on the left side of the three-way joint are connected with the right end of the drainage tube in an inserting mode, the left side of the three-way joint is provided with a reinforcing mechanism, the left end of the drainage tube is connected with the connecting joints on the right side of the three-way joint in an inserting mode, and the right end of the drainage tube is connected with the upper end of the effusion bag in a threaded mode. According to the structure, the screw cap sleeve is sleeved on the drainage tube in a natural state, the end head of the drainage tube and the connecting joint on the three-way joint are spliced, the drainage tube is enlarged by the connecting joint, and the screw cap sleeve and the screw groove sleeve on the three-way joint are screwed, so that the frustum sleeve on the screw cap sleeve is tightly pressed on the enlarged part of the drainage tube, and the drainage tube can be effectively prevented from being broken when the drainage tube is clear.

Description

Multifunctional simple pleuroperitoneal cavity effusion drainage device

Technical Field

The utility model belongs to the field of medical auxiliary instruments, and particularly relates to a multifunctional simple pleuroperitoneal cavity effusion drainage device.

Background

At present, a large amount of hydrothorax and ascites caused by malignant tumors need to be catheterized and drained, but a special complete set of device is not available, and conventionally, a central venous catheter is used for catheterization, and then a common infusion apparatus is connected for long-term drainage.

The prior device has the following defects: because some patients are provided with the drainage tube for 2 to 3 days, and because the chest and ascites contain floccules such as blood, protein and the like, the drainage speed is delayed, the economic burden of the patients is increased, and the workload of medical staff is increased.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a multifunctional simple drainage device for pleuroperitoneal cavity effusion, so as to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a multi-functional plain type pleuroperitoneal cavity hydrops drainage device, includes drainage tube, three way connection, honeycomb duct and hydrops bag, the equal fixedly connected with attach fitting in the left and right sides of three way connection, the left attach fitting of three way connection and the right-hand member grafting of drainage tube are connected, the left side of three way connection is equipped with strengthening mechanism, the left end of honeycomb duct and the attach fitting grafting on three way connection right side are connected, the upper end threaded connection of right-hand member and hydrops bag of honeycomb duct, the blanking cap is installed to three way connection's upper end screw thread, the upper end opening part of blanking cap is equipped with the rubber piece, three way connection's positive symmetry is equipped with the valve.

Further, as a preferable technical scheme, the front face of the three-way joint is provided with a directional arrow, and the directional arrow is arranged at one side of the corresponding valve.

Further, as a preferable technical scheme, the front surface of the effusion bag is provided with scale marks.

Further, as a preferable technical scheme, the upper end of the effusion bag is fixedly connected with a hanging ring, and the hanging ring is arranged on the right side of the upper end of the effusion bag.

Further, as the preferable technical scheme, the right end fixedly connected with swivel joint of honeycomb duct, the honeycomb duct passes through swivel joint and hydrops bag's feed liquor tube head threaded connection.

Further, as the preferable technical scheme, the reinforcing mechanism comprises a screw groove sleeve, the screw groove sleeve is fixedly arranged on the left side of the three-way joint, a screw cap sleeve is sleeved and connected on the outer side of the drainage tube, a frustum sleeve is fixedly connected on the left end of the screw cap sleeve, and the screw cap sleeve and the screw groove sleeve are in threaded connection.

Further, as a preferable technical scheme, a rubber layer is arranged on the inner side of the frustum sleeve, and the thickness of the rubber layer is 2mm.

In summary, the utility model has the following advantages:

the drainage tube is connected with the three-way joint through the drainage tube, the three-way joint is connected with the effusion bag through the drainage tube, meanwhile, 2 switch valves are additionally arranged on the three-way joint, the valves are in an open state, so that drainage of pleuroperitoneal cavity effusion can be conveniently carried out, when a effusion sample needs to be collected, the valves on the three-way joint close to the drainage tube can be closed, the three-way joint is inserted from the rubber block part of the plug at the upper end of the three-way joint through the injector, extraction can be carried out, when the drainage tube needs to be cleared, after the two valves on the three-way joint are completely closed, the plug cover in threaded connection is opened, then an external liquid flushing device is installed, and then the valves on one side of the three-way joint close to the drainage tube are opened, so that the drainage tube can be cleared and blocked through normal saline by the liquid flushing device.

Secondly, firstly sleeving the screw cap sleeve on the drainage tube in a natural state, plugging the end head of the drainage tube and the connecting joint on the tee joint, and screwing the screw cap sleeve and the screw groove sleeve on the tee joint after the connecting joint enlarges the drainage tube, so that the frustum sleeve on the screw cap sleeve is tightly pressed on the enlarged part of the drainage tube, and the drainage tube can be effectively prevented from being broken when the drainage tube is blocked.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the attachment of the reinforcement mechanism of the present utility model;

fig. 3 is a schematic view of the internal structure of the screw cap sleeve of the present utility model.

Reference numerals: 1. drainage tube, 2, three-way connection, 3, attach fitting, 4, honeycomb duct, 5, hydrops bag, 6, rubber piece, 7, valve, 8, strengthening mechanism, 801, helicoidal sleeve, 802, spiral cover sleeve, 803, frustum sleeve, 9, directional arrow, 10, link, 11, scale mark, 12, spiral cover joint, 13, rubber layer, 14, blanking cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the multifunctional simple pleuroperitoneal cavity effusion drainage device in this embodiment comprises a drainage tube 1, a three-way joint 2, a drainage tube 4 and an effusion bag 5, wherein the left side and the right side of the three-way joint 2 are fixedly connected with a connecting joint 3, the connecting joint 3 on the left side of the three-way joint 2 is connected with the right end of the drainage tube 1 in a plugging manner, the left side of the three-way joint 2 is provided with a reinforcing mechanism 8, the left end of the drainage tube 4 is connected with the connecting joint 3 on the right side of the three-way joint 2 in a plugging manner, the right end of the drainage tube 4 is connected with the upper end of the effusion bag 5 in a threaded manner, a blocking cover 14 is arranged at the upper end of the three-way joint 2 in a threaded manner, a rubber block 6 is arranged at an upper end opening of the blocking cover 14, and valves 7 are symmetrically arranged on the front of the three-way joint 2; the front of the three-way joint 2 is provided with a directional arrow 9, the directional arrow 9 is arranged at one side corresponding to the valve 7, and the directional arrow 9 is additionally arranged at the front of the three-way joint 2, the directional arrow 9 is indicated to be on by adopting green paint, and the directional arrow 9 is indicated to be off by adopting red paint at the part far away from the arrow, so that the three-way joint can be convenient for workers to operate; the front of hydrops bag 5 is equipped with scale mark 11, through add scale mark 11 in the front of hydrops bag 5, scale mark 11 mark bit capacity numerical value can make things convenient for medical personnel to know the hydrops collection condition of drainage.

Example 2

Referring to fig. 1, in order to achieve the purpose of hanging the effusion bag 5 conveniently, in this embodiment, the hanging ring 10 is fixedly connected to the upper end of the effusion bag 5, the hanging ring 10 is disposed on the right side of the upper end of the effusion bag 5, and the hanging ring 10 is additionally disposed on the upper end of the effusion bag 5, so that the effusion bag 5 can be hung conveniently.

Referring to fig. 1, in order to achieve the purpose of conveniently replacing the effusion bag 5, in this embodiment, the right end of the flow guiding tube 4 is fixedly connected with a threaded sleeve joint 12, the flow guiding tube 4 is in threaded connection with the liquid inlet pipe head of the effusion bag 5 through the threaded sleeve joint 12, and the threaded sleeve joint 12 is additionally arranged at the right end of the flow guiding tube 4, so that the flow guiding tube can be conveniently and conveniently installed with the liquid inlet pipe head of the effusion bag 5 in a threaded manner, and the effusion bag 5 is convenient to replace.

Example 3

Referring to fig. 1-3, in this embodiment, on the basis of embodiment 1, in order to achieve the purpose of conveniently reinforcing the connection position of the connection joint 3 of the drainage tube 1 and the tee joint 2, this embodiment innovates the reinforcing mechanism 8, concretely, the reinforcing mechanism 8 includes a screw groove sleeve 801, the fixed mounting of the screw groove sleeve 801 is at the left side of the tee joint 2, the outside of the drainage tube 1 is sleeved with a screw cap sleeve 802, the left end of the screw cap sleeve 802 is fixedly connected with a frustum sleeve 803, the screw cap sleeve 802 and the screw groove sleeve 801 are in threaded connection, through adding the reinforcing mechanism 8 at one side of the drainage tube 1 close to the tee joint 2, firstly, the screw cap sleeve 802 is sleeved on the drainage tube 1 in a natural state, after the end of the drainage tube 1 and the connection joint 3 on the tee joint 2 are spliced, the screw cap sleeve 802 and the screw groove sleeve 801 on the tee joint 2 are screwed tightly, so that the frustum sleeve 803 on the screw cap sleeve 802 is tightly pressed on the position of the drainage tube 1, and the drainage tube 1 can be effectively prevented from being broken when the drainage tube 1 is blocked.

Referring to fig. 3, in order to achieve the purpose of conveniently enhancing friction and reinforcing the end of the drainage tube 1, a rubber layer 13 is arranged on the inner side of the frustum sleeve 803, the thickness of the rubber layer 13 is 2mm, and by additionally arranging the rubber layer 13 on the inner side of the frustum sleeve 803, the friction force between the rubber layer 13 and the outer surface of the drainage tube 1 can be increased, so that the frustum sleeve 803 is stably pressed on the enlarged part of the end of the drainage tube 1.

The use principle and the advantages are that: during the use, connect tee bend joint 2 through drainage tube 1, and tee bend joint 2 connects through honeycomb duct 4 and hydrops bag 5, add 2 switch valves 7 simultaneously on tee bend joint 2, valve 7 all is in the open state can conveniently carry out drainage chest peritoneal hydrops, when needs gather the hydrops sample, can close tee bend joint 2 near valve 7 on the honeycomb duct 4, insert through the syringe from the rubber piece 6 position of tee bend joint 2 upper end plug, draw can, and when need clear stifled to drainage tube 1, after all closing two valves 7 on tee bend joint 2, open threaded connection's blanking cap 14, then install external flushing device, valve 7 that is close to drainage tube 1 side with tee bend joint 2 is opened again, utilize the flushing device to wash the pipe through normal saline can clear stifled, because set up reinforcing mechanism 8 in drainage tube 1 and tee bend joint 2's attach fitting 802 department, insert at first on the end of tee bend joint 1 and the last joint 3 of tee bend joint 2, connect fitting 3 will drain tube 1 and the big end cap 802, prevent to seal up the tee bend joint 1 with the tap joint 3 and make the drain tube 1 when need clear stifled, can prevent to seal up the drain tube 1 from pressing down at the tee bend joint 1, prevent to seal up the drain tube 1 from the drain tube 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional plain type thorax hydrops drainage device, its characterized in that: including drainage tube (1), three way connection (2), honeycomb duct (4) and hydrops bag (5), the equal fixedly connected with attach fitting (3) in the left and right sides of three way connection (2), the right-hand member grafting of attach fitting (3) and drainage tube (1) on three way connection (2) left side is connected, the left side of three way connection (2) is equipped with strengthening mechanism (8), the left end of honeycomb duct (4) and attach fitting (3) on three way connection (2) right side are connected in the grafting, the upper end threaded connection of right-hand member and hydrops bag (5) of honeycomb duct (4), blanking cap (14) are installed to the upper end screw thread of three way connection (2), the upper end opening part of blanking cap (14) is equipped with rubber piece (6), the positive symmetry of three way connection (2) is equipped with valve (7).

2. The multi-functional, simplified pleuroperitoneal cavity effusion drainage device of claim 1, wherein: the front face of the three-way joint (2) is provided with a directional arrow (9), and the directional arrow (9) is arranged at one side of the corresponding valve (7).

3. The multi-functional, simplified pleuroperitoneal cavity effusion drainage device of claim 1, wherein: the front surface of the hydrops bag (5) is provided with scale marks (11).

4. The multi-functional, simplified pleuroperitoneal cavity effusion drainage device of claim 1, wherein: the upper end of the hydrops bag (5) is fixedly connected with a hanging ring (10), and the hanging ring (10) is arranged on the right side of the upper end of the hydrops bag (5).

5. The multi-functional, simplified pleuroperitoneal cavity effusion drainage device of claim 1, wherein: the right end of the flow guide pipe (4) is fixedly connected with a screw sleeve joint (12), and the flow guide pipe (4) is in threaded connection with a liquid inlet pipe head of the effusion bag (5) through the screw sleeve joint (12).

6. The multi-functional, simplified pleuroperitoneal cavity effusion drainage device of claim 1, wherein: the reinforcing mechanism (8) comprises a screw groove sleeve (801), the screw groove sleeve (801) is fixedly arranged on the left side of the three-way joint (2), a screw cover sleeve (802) is sleeved on the outer side of the drainage tube (1), a frustum sleeve (803) is fixedly connected to the left end of the screw cover sleeve (802), and the screw cover sleeve (802) and the screw groove sleeve (801) are in threaded connection.

7. The multi-functional, simplified pleuroperitoneal cavity fluid drainage device of claim 6, wherein: the inner side of the frustum sleeve (803) is provided with a rubber layer (13), and the thickness of the rubber layer (13) is 2mm.