CN219167240U

CN219167240U - Pleural effusion drainage detection device

Info

Publication number: CN219167240U
Application number: CN202222540143.4U
Authority: CN
Inventors: 李艳星; 李梓行; 赵玉明; 杨志伟
Original assignee: Wuxi Yuansheng Medical Technology Co ltd
Current assignee: Wuxi Yuansheng Medical Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-06-13
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of drainage of pleural effusion, in particular to a drainage detection device of pleural effusion, which comprises a drainage bottle and a drainage tube fixedly arranged at the bottleneck of the drainage bottle, wherein one end of the drainage tube is inserted with a connector, the outer side wall of the connector is fixedly sleeved with a flow sensor, one end of the connector is fixedly provided with a monitor, and one end of the monitor, which is far away from the connector, is provided with an adjusting component through a connecting pipe; through setting up adjusting part, pulling bellows A to suitable position, spring atress resilience promotes the hinge plate inwards overturns and blocks in the clearance of corresponding position like bellows A surface, realizes bellows A's fixed, and medical personnel can adjust the length of pipeline as required, avoids the pipeline overlength to lead to the phenomenon of buckling to take place, assists medical personnel to carry out drainage operation to the patient.

Description

Pleural effusion drainage detection device

Technical Field

The utility model belongs to the technical field of drainage of pleural effusion, and particularly relates to a drainage detection device for pleural effusion.

Background

Pleural effusion is a common clinical symptom characterized by pathological liquid accumulation in the pleural cavity, and closed drainage of the thoracic cavity is to put one end of a drainage tube into the thoracic cavity, and the other end of the drainage tube is connected with a water-sealed bottle lower than the drainage tube so as to discharge gas or collect liquid in the thoracic cavity, so that lung tissues are re-opened to restore functions;

through investigation publication (bulletin) number: CN201821853650.0 discloses a drainage liquid quantitative monitoring mechanism and a drainage device, in this technology, "a flow sensor installed on the drainage tube, a monitoring component with an internal pipeline communicated with the flow sensor, and an automatic switch component installed on the monitoring component are disclosed," the drainage liquid quantitative monitoring with different requirements is realized, and the situations of large workload and low accuracy caused by manual drainage liquid quantitative monitoring are avoided ";

although this design can monitor drainage flow to remind medical personnel, but at in-service use's in-process, the drainage tube is because for the gum hose, and the pipeline is longer, easily leads to the pipeline to produce scattered and buckling oppression because of patient's body position transform or removal, influences drainage operation, and contains a large amount of floc and soft tissue piece in drainage in-process, causes the pipeline to block up easily, influences the operation progress.

In order to solve the above problems, a hydrothorax drainage detection device is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a hydrothorax drainage detection device which has the characteristics of adjusting the length of a pipeline, reducing winding, being convenient to clean and preventing blockage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pleural effusion drainage detection device, includes drainage bottle and the fixed drainage tube that sets up drainage bottle bottleneck department, the one end grafting of drainage tube has the connector, the fixed cover of connector lateral wall is equipped with flow sensor, the one end of connector is fixed to be equipped with the monitor, the monitor is kept away from connector one end installs adjusting part through the connecting pipe;

the adjusting component comprises a shell A fixedly sleeved on the surface of the connecting pipe and a corrugated pipe A fixedly connected to one end of the connecting pipe and positioned in the shell A, hinge plates are hinged to two sides of the inner wall of a port of the shell A through hinge pins, one side, away from the shell A, of each hinge plate is inserted into a corrugated gap of the corrugated pipe A and is in interference with the corrugated pipe A, a spring is arranged between each hinge plate and the corresponding shell A, and two ends of the spring are fixedly connected with the hinge plates and the corresponding shell A respectively.

As a preferred embodiment of the hydrothorax drainage detection device, one side of the hinged plate away from the spring is an inward inclined surface structure.

As the pleural effusion drainage detection device, preferably, the surface of the corrugated pipe A is sheathed with the sleeve in a sliding way, the surface of the sleeve is symmetrically welded with the poking plate, one side of the poking plate, which is far away from the sleeve, penetrates through a through groove formed in the surface of the shell A and is in sliding connection with the shell A through the through groove, one end of the sleeve, which faces towards the hinged plate, is welded with the sleeve, and the surface of the sleeve is in contact with the surface of the hinged plate.

As the pleural effusion drainage detection device, preferably, the surface of the sleeve is attached to the inner wall of the shell A, and one side of the sleeve, which is abutted against the surface of the hinged plate, is of an inclined structure.

As a preferred choice of the hydrothorax drainage detection device, the device also comprises a filter component arranged on the surface of the drainage tube;

the filter component comprises a shell B fixedly sleeved on the surface of the drainage tube and a connecting plate inserted on the surface of the shell B and provided with through grooves, a filter screen is fixedly arranged in slotted holes symmetrically formed in the surface of the connecting plate, sleeves are fixedly arranged on two sides of the connecting plate in the shell B, a cannula is inserted on one side of the sleeve, facing the connecting plate, of the sleeve, and one end of the cannula extends out of the sleeve and the surface of the filter screen are abutted against each other.

As the pleural effusion drainage detection device, the utility model is preferable, the corrugated pipe B is fixedly arranged in the pipe sleeve, and one end of the corrugated pipe B, which is far away from the pipe sleeve, is fixedly connected with one end of the cannula inserted into the pipe sleeve.

As the pleural effusion drainage detection device is preferable, clamping plates are welded at the positions of the two sides of the connecting plate corresponding to the through grooves of the shell B, and the two sides of the inner walls of the slotted holes of the connecting plate, which are positioned on the filter screen, are of outwards inclined horn-shaped structures.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up adjusting part, pulling bellows A to suitable position, spring atress resilience promotes the hinge plate inwards overturns and blocks in the clearance of corresponding position like bellows A surface, realizes bellows A's fixed, and medical personnel can adjust the length of pipeline as required, avoids the pipeline overlength to lead to the phenomenon of buckling to take place, assists medical personnel to carry out drainage operation to the patient.

Through setting up filter component, promote the connecting plate until the pipe box gets into in the slotted hole of opposite side, bellows B atress rebound promotes the intubate and removes until intubate and filter screen conflict this moment, accomplishes the fixed to the connecting plate to leak outside the filter screen that will use in advance, conveniently clear up the operation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of an adjustment assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a filter assembly according to the present utility model;

FIG. 4 is a schematic view of the structure between the sleeve and the cannula of the present utility model;

in the figure:

1. a drainage bottle;

2. a drainage tube;

3. a flow sensor;

4. a monitor;

5. an adjustment assembly; 51. a housing A; 52. a corrugated pipe A; 53. a sleeve; 54. a poking plate; 55. a plug bush; 56. a hinged plate; 57. a spring;

6. a filter assembly; 61. a housing B; 62. a pipe sleeve; 63. a cannula; 64. a connecting plate; 65. a filter screen; 66. a corrugated pipe B;

7. and (5) a connector.

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

Please refer to fig. 1-4;

the utility model provides a thorax hydrops drainage detection device, includes drainage bottle 1 and fixed drainage tube 2 that sets up in 1 bottleneck departments of drainage bottle, and the one end grafting of drainage tube 2 has connector 7, and the fixed cover of connector 7 lateral wall is equipped with flow sensor 3, and the one end of connector 7 is fixed and is equipped with monitor 4.

In this embodiment: one end of the monitor 4 is additionally provided with a drainage needle to puncture the thoracic cavity of the patient, so that effusion can flow into the drainage bottle 1 through the drainage tube 2 to realize effusion drainage.

It should be noted that: the drainage bottle 1 is provided with a pressure relief valve for balancing pressure.

It should be noted that: the flow sensor 3 is the same as the water flow sensor in the prior art in structure, and mainly comprises a copper valve body, a water flow rotor assembly, a steady flow assembly and a Hall element, when drainage liquid flows through the rotor assembly, the magnetic rotor rotates, the rotating speed linearly changes along with the flow, the Hall element outputs corresponding pulse signals to be transmitted to the monitor 4, the monitor 4 calculates the flow, the monitor 4 can correspond to the monitoring assembly disclosed in the patent, besides an internal pipeline, a signal receiving transmitter, a microprocessor for processing signals transmitted by the signal receiving transmitter, an electronic watch for providing time signals for the microprocessor and a power supply are arranged around the internal pipeline, the monitoring of the flow can be realized, and when the flow is in an abnormal threshold value, the signal receiving transmitter transmits signals to the outside, and medical staff is reminded of checking the flow, and the operation modes of the flow monitoring and the signal transmission reminding disclosed in the drainage liquid quantitative monitoring mechanism and the drainage device disclosed in the patent number CN201821853650.0 can be referred to specifically.

On the basis, an adjusting component 5 is arranged for pipeline adjustment;

in the pleural effusion drainage detection device, one end of a monitor 4, which is far away from a connector 7, is provided with an adjusting component 5 through a connecting pipe;

the adjusting component 5 comprises a shell A51 fixedly sleeved on the surface of the connecting pipe and a corrugated pipe A52 fixedly connected to one end of the connecting pipe and positioned in the shell A51, two sides of the inner wall of a port of the shell A51 are hinged with hinge plates 56 through pin shafts, one side, far away from the shell A51, of each hinge plate 56 is inserted into a corrugated gap of the corrugated pipe A52 and is in contact with the corrugated pipe A52, a spring 57 is arranged between each hinge plate 56 and the corresponding shell A51, and two ends of each spring 57 are fixedly connected with the corresponding shell A51 respectively through the hinge plates 56.

In this embodiment: install the pjncture needle additional with the one end of bellows A52, carry out drainage operation through the thorax puncture, pulling bellows A52 removes to suitable position along shell A51, spring 57 atress resilience promotes the hinge plate 56 inwards overturns and blocks in the clearance of corresponding position like bellows A52 surface, realizes the fixed to bellows A52, and medical personnel can adjust the length of pipeline as required, avoids the pipeline overlength to lead to the phenomenon to take place of buckling, assists medical personnel to carry out drainage operation to the patient.

It should be noted that: hinge plate 56 is separated from bellows A52 by pushing hinge plate 56 to flip in the opposite direction, facilitating the person pushing bellows A52 and stowing bellows A52 within housing A51.

It should be noted that: wherein drainage bottle 1 and drainage tube 2 belong to disposable article, after the use, can change the processing through the dismantlement.

In an alternative embodiment: the hinge plate 56 has an inwardly sloping ramp structure on the side facing away from the spring 57.

In this embodiment: the design can enable the hinged plate 56 to be embedded into a gap on the surface of the corrugated pipe A52 after being stressed and turned over, thereby completing the fixation of the corrugated pipe A52 and facilitating the adjustment of the pipe length by people.

In an alternative embodiment: the corrugated pipe A52 is provided with a sleeve 53 in a sliding sleeve manner, a poking plate 54 is symmetrically welded on the surface of the sleeve 53, one side of the poking plate 54 away from the sleeve 53 penetrates through a through groove formed in the surface of the shell A51 and is in sliding connection with the shell A51 through the through groove, a plug bush 55 is welded on one end, facing to the hinge plate 56, of the sleeve 53, and the surface of the plug bush 55 is abutted against the surface of the hinge plate 56.

In this embodiment: when pushing the shifting plate 54 to drive the sleeve 53 to move, the sleeve 53 pushes the hinged plate 56 to turn over through the plug bush 55, and separation of the hinged plate 56 and the corrugated pipe A52 is completed, so that medical staff can conveniently collect the corrugated pipe A52 into the shell A51, and adjustment of a pipeline is completed.

In an alternative embodiment: the surface of the sleeve 53 is attached to the inner wall of the housing a51, and the side of the sleeve 55 abutting against the surface of the hinge plate 56 is in an inclined structure.

In this embodiment: the design can enable the plug bush 55 to squeeze the hinged plate 56 along the way when moving, so that the hinged plate 56 is pushed to turn outwards and separate from the corrugated pipe A52, and the subsequent medical staff can conveniently adjust the pipeline.

Further, the method comprises the following steps:

in combination with the above: on the basis, the device also comprises a filter component 6 arranged on the surface of the drainage tube 2;

the filtering component 6 comprises a shell B61 fixedly sleeved on the surface of the drainage tube 2 and a connecting plate 64 inserted in a through groove formed in the surface of the shell B61, a filter screen 65 is fixedly arranged in a groove hole symmetrically formed in the surface of the connecting plate 64, two sides of the connecting plate 64 are fixedly provided with a pipe sleeve 62 in the shell B61, one side, facing the connecting plate 64, of the pipe sleeve 62 is inserted with a cannula 63, and one end, extending out of the pipe sleeve 62, of the cannula 63 is abutted against the surface of the filter screen 65.

In an alternative embodiment: the inside of the pipe sleeve 62 is fixedly provided with a corrugated pipe B66, and one end, far away from the inside of the pipe sleeve 62, of the corrugated pipe B66 is fixedly connected with one end of the insertion pipe 63 inserted into the pipe sleeve 62.

In an alternative embodiment: clamping plates are welded at the positions of the two sides of the connecting plate 64 corresponding to the through grooves of the shell B61, and the two sides of the inner walls of the slotted holes of the connecting plate 64, which are positioned on the filter screen 65, are of outwards inclined horn-shaped structures.

In this embodiment: when the connecting plate 64 is pushed to move, the insertion pipe 63 moves along the connecting plate 64 and is forced to be received into the pipe sleeve 62 until the pipe sleeve 62 enters the slotted hole on the other side, at the moment, the corrugated pipe B66 is forced to rebound to push the insertion pipe 63 to move until the insertion pipe 63 is abutted against the filter screen 65, and the fixing of the connecting plate 64 is completed, so that the filter screen 65 which is used in advance is leaked out, cleaning operation is convenient, and blocking is avoided.

It should be noted that: the horn-shaped slot walls guide cannula 63, assist cannula 63 in movement and into sleeve 62.

It should be noted that: the other side of the two sleeves 62, wherein the upper sleeve 62 is connected with the drainage tube 2, and the lower sleeve 62 is connected with the monitor 4 through the connector 7 inserted in the sleeve 62, so that the passage state is ensured.

It should be noted that: bellows B66 is a resilient material such as rubber having expansion and contraction properties that allow for telescoping movement of cannula 63 by forced rebound or compression.

The working principle and the using flow of the utility model are as follows: the corrugated pipe A52 is pulled to move to a proper position along the shell A51, the spring 57 is stressed to rebound to push the hinged plate 56 to inwards overturn and clamp in a gap at a corresponding position on the surface of the corrugated pipe A52, the corrugated pipe A52 is fixed, the push plate 54 is pushed to drive the sleeve 53 to move, meanwhile, the sleeve 53 pushes the hinged plate 56 to overturn through the plug bush 55, the hinged plate 56 and the corrugated pipe A52 are separated, thereby facilitating medical staff to collect the corrugated pipe A52 in the shell A51, completing the adjustment of a pipeline, installing a puncture needle at one end of the corrugated pipe A52, conducting drainage operation through thoracocentesis, pushing the connecting plate 64 to move, simultaneously, the sleeve 63 moves along the connecting plate 64 and is stressed to collect in a groove hole of the sleeve 62 until the sleeve 62 enters the other side, at the moment, the filter screen 65 is forced to push the sleeve 63 to move until the sleeve 63 is abutted against the filter screen 65, fixing the connecting plate 64 is completed, and accordingly, the filter screen 65 which is used in advance leaks outwards, and the rebound cleaning operation is facilitated.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a thorax hydrops drainage detection device, is in including drainage bottle (1) and fixed setting drainage tube (2) of drainage bottle (1) bottleneck department, connect in grafting of the one end of drainage tube (2) has connector (7), the fixed cover of connector (7) lateral wall is equipped with flow sensor (3), the one end of connector (7) is fixed and is equipped with monitor (4), its characterized in that: one end, far away from the connector (7), of the monitor (4) is provided with an adjusting component (5) through a connecting pipe;

the adjusting component (5) comprises a shell A (51) fixedly sleeved on the surface of the connecting pipe and a corrugated pipe A (52) fixedly connected to one end of the connecting pipe and located in the shell A (51), hinge plates (56) are hinged to two sides of the inner wall of a port of the shell A (51) through hinge pins, one side, far away from the shell A (51), of each hinge plate (56) is inserted into a corrugated gap of the corrugated pipe A (52) and is in interference with the corrugated pipe A (52), a spring (57) is arranged between the hinge plates (56) and the shell A (51), and two ends of the spring (57) are fixedly connected with the hinge plates (56) and the shell A (51) respectively.

2. The pleural effusion drainage testing device of claim 1, wherein: the hinge plate (56) has an inwardly inclined ramp structure on a side thereof remote from the spring (57).

3. The pleural effusion drainage testing device of claim 1, wherein: bellows A (52) surface slip cap is equipped with sleeve pipe (53), the surface symmetry welding of sleeve pipe (53) has dialling board (54), dialling board (54) keep away from one side of sleeve pipe (53) runs through the logical groove that shell A (51) surface was seted up and through this logical groove with shell A (51) sliding connection, sleeve pipe (53) orientation one end welding of hinged plate (56) has plug bush (55), plug bush (55) surface with the surface conflict of hinged plate (56).

4. The hydrothorax drainage detection device according to claim 3, wherein: the surface of the sleeve (53) is attached to the inner wall of the shell A (51), and one side of the sleeve (55) which is abutted against the surface of the hinged plate (56) is of an inclined structure.

5. The pleural effusion drainage testing device of claim 1, wherein: the filter assembly (6) is arranged on the surface of the drainage tube (2);

the filter component (6) comprises a shell B (61) fixedly sleeved on the surface of the drainage tube (2) and a connecting plate (64) inserted into the surface of the shell B (61) and provided with through grooves, a filter screen (65) is fixedly arranged in a groove hole symmetrically formed in the surface of the connecting plate (64), a pipe sleeve (62) is fixedly arranged on two sides of the connecting plate (64) in the shell B (61), one side of the pipe sleeve (62) facing the connecting plate (64) is inserted with a cannula (63), and one end of the pipe sleeve (62) extends out of the cannula (63) and the surface of the filter screen (65) is in contact.

6. The hydrothorax drainage detection device according to claim 5, wherein: the inner part of the pipe sleeve (62) is fixedly provided with a corrugated pipe B (66), and one end, far away from the inside of the pipe sleeve (62), of the corrugated pipe B (66) is fixedly connected with one end of the insertion pipe (63) inserted into the pipe sleeve (62).

7. The pleural effusion drainage testing device of claim 6, wherein: clamping plates are welded at the positions, corresponding to the through grooves of the shell B (61), of the two sides of the connecting plate (64), and the two sides, located on the filter screen (65), of the inner walls of the slotted holes of the connecting plate (64) are of outwards inclined horn-shaped structures.