CN217724220U - Surgical sewage collection device - Google Patents

Abstract

The utility model discloses a surgical sewage collection device belongs to the medical equipment field. The utility model comprises a collecting part, a buffering part and a recovering part, wherein the collecting part comprises a bag body and a guide cylinder communicated with the bag body, the guide cylinder is arranged at one end of the bag body, which is far away from the bag opening, and the outer surface of the bag body is provided with a pad pasting; the buffer part comprises a buffer barrel and a ground cover, the buffer barrel is provided with a liquid inlet, the guide cylinder is detachably connected with the liquid inlet, the ground cover is provided with an opening, and one end of the ground cover, which is far away from the opening, is contacted with one end of the buffer barrel, which is far away from the liquid inlet; the recovery part comprises an aspirator which is respectively connected with the buffer barrel and the ground cover. The utility model can collect the operation sewage such as the flushing liquid more properly, and reduce the probability that the flushing liquid touches the body of the patient; the operation sewage such as flushing liquid overflowing the ground can be recovered by arranging the ground mask; the problem of draft tube jam can be solved through setting up filtering component.

Description

Surgical sewage collection device

technical field

The utility model relates to the field of medical equipment, in particular to an operation sewage collection device.

Background technique

At present, when performing clinical operations, many operations require surgical flushing of patients, such as brain surgery, minimally invasive urology surgery, hysteroscopic surgery, orthopedic arthroscopic surgery, and so on. A large amount of flushing fluid is required for flushing, especially in minimally invasive urological surgery and hysteroscopic surgery. In order to keep the surgical field of view clear, a large amount of flushing fluid is required for flushing during surgery. Since surgical washing fluid contains a large amount of germs, if the patient's wound, skin, and dressing touch the washing fluid, the chance of infection will increase. In order to avoid splashing the irrigating fluid on the patient and the operating bed, the irrigating fluid needs to be recovered in a timely and proper manner.

Existing devices for collecting surgical irrigating fluid usually consist of a fluid collecting bag with a diversion tube, and the fluid collecting bag collects the flushing fluid and then transfers it into the fluid collecting barrel through the diversion tube. However, the simple liquid collection bag is easy to cause the flushing fluid to overflow to the ground, and there is no special device for collecting the flushing fluid overflowing to the ground at present, and the flushing fluid on the ground will pollute the operating room. In addition, for some special operations such as calculus surgery, there will be gravel during the flushing process, which may easily cause blockage of the diversion tube of the liquid collection bag, resulting in poor drainage and affecting the collection of flushing fluid.

Utility model content

The purpose of this utility model is to solve the above-mentioned problems existing in the prior art, and to provide a surgical sewage collection device. The utility model can more properly collect surgical sewage such as flushing fluid through the setting of the collection part, and reduce the flushing fluid from touching the patient. The probability of the body; the utility model can recycle the surgical sewage such as flushing fluid overflowing on the ground by setting the floor cover; the utility model can solve the problem of the blockage of the guide tube by setting the filter assembly.

In order to achieve the above object, the technical scheme that the utility model adopts is as follows:

Surgical sewage collection device, including:

The collection part includes a bag body and a diversion cylinder connected with the bag body, the diversion cylinder is arranged at the end of the bag body away from the mouth of the bag, and the outer surface of the bag body is provided with a film;

The buffer part includes a buffer bucket and a ground cover, the buffer bucket is provided with a liquid inlet, the guide tube is detachably connected to the liquid inlet, the ground cover has an opening, and the ground cover is away from the opening One end of the buffer barrel is in contact with the end of the buffer barrel away from the liquid inlet;

The recovery part includes an aspirator, and the aspirator is respectively connected with the buffer bucket and the ground mask.

Further, the operation sewage collection device also includes a delivery pipeline, the delivery pipeline includes a main pipeline, a first sub-pipe and a second sub-pipe, one end of the main pipeline is connected with the suction device, and the main pipeline is away from One end of the suction device is respectively connected to the first sub-pipe and the second sub-pipe, the end of the first sub-pipe away from the main pipeline is connected to the buffer barrel, and the second sub-pipe is away from the One end of the main pipeline is connected with the ground mask.

Further, the first branch pipeline is provided with a first valve, and the second branch pipeline is provided with a second valve.

Further, the collection part further includes a filter assembly, the filter assembly is arranged at the connection between the guide tube and the bag body, and the filter assembly is detachably connected to the bag body.

Further, the filter assembly includes a filter cup and a cup holder, the filter cup is nested in the cup holder, the bottom of the cup holder is hollow, and the cup holder can be engaged with the guide tube and the cup holder. The junction of the bag body.

Further, the bag body is a foldable bag, and a bendable support bar is provided around the mouth of the bag body.

Further, the bag is trumpet-shaped when stretched, and the end of the bag away from the opening communicates with the diversion cylinder, and the diversion cylinder is connected to the buffer barrel by being inserted into the liquid inlet.

Further, the sticking film includes a front side and a back side, the front side is used for pasting on human skin; the back side is adhered to the bag body.

The beneficial effects of the utility model:

The utility model is provided with a trumpet-shaped bag body in the collection part, which can timely and more properly collect surgical sewage such as flushing liquid, reduce the flow of flushing liquid to the floor, and is provided with a film on the bag body. On the skin, it can prevent the irrigation liquid from splashing on the patient and the surgical dressing of the wound.

In the utility model, a buffer barrel is arranged in the buffer part, and the flushing liquid collected from the collecting part is buffered in the buffer barrel first, and when the collected liquid is too much, it is drained and recovered by the negative pressure suction of the suction bottle of the recovery part.

The utility model is provided with a floor cover, and when flushing liquid or other surgical sewage is accidentally overflowed on the ground during the operation process, the overflow liquid is collected from the floor cover through the negative pressure suction of the suction bottle of the recovery part.

The utility model is equipped with a detachable filter assembly in the bag body of the collecting part, which is used for collecting sewage containing relatively large residues, such as collecting gravel in calculus surgery. The drainage is smooth, and the flushing fluid is recovered smoothly.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of filter assembly in the utility model;

Marks in the figure: 1-bag body; 2-drain tube; 3-buffer barrel; 4-suction device; 5-film; 6-surface mask; 7-liquid inlet; 8-filter assembly; 81-filter Cup; 82-cup seat; 9-support bar; 10-general pipeline; 11-first sub-pipe; 12-second sub-pipe; 13-first valve; 14-second valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The parts not described in detail in the following examples are prior art.

The present embodiment provides a device for collecting surgical sewage, including a collection unit, a buffer unit and a recovery unit, as shown in Figure 1, specifically as follows:

The collection part includes a bag body 1 and a guide tube 2 connected with the bag body 1. The guide tube 2 is arranged at the end of the bag body 1 away from the mouth of the bag. The outer surface of the bag body 1 is provided with a film 5 ;

The buffer part includes a buffer barrel 3 and a floor cover 6, the buffer barrel 3 is provided with a liquid inlet 7, the guide tube 2 is detachably connected to the liquid inlet 7, the floor cover 6 has an opening, The end of the ground cover 6 away from the opening is in contact with the end of the buffer barrel 3 away from the liquid inlet 7;

The recovery part includes a suction device 4, which is a high negative pressure suction device modeled as YX980D in this embodiment, and the suction device 4 is connected with the buffer bucket 3 and the ground cover 6 respectively.

When the above-mentioned surgical sewage collection device is in use, first attach the film 5 to the patient's skin to fix the bag body 1 at the position that needs to be washed; place the ground mask 6 on the buffer bucket 3 Below and make the opening of the ground cover 6 on the ground, so that the ground cover 6 supports the buffer bucket 3 and prevents the ground cover 6 and the buffer bucket 3 from occupying the space on the ground respectively; Among them, after the flushing liquid is collected by the bag body 1, it is diverted into the buffer barrel 3 through the guide tube 2, so as to prevent the flushing liquid from wetting the patient's body or dressing during flushing; The aspirator 4 of the recovery part sucks and collects the rinsing liquid from the buffer bucket 3 by means of negative pressure suction. When the opening of the ground cover 6 is on the ground, there is a gap between the ground cover 6 and the ground. The mask 6 is connected with the suction device 4, and the negative pressure generated by the suction device 4 can absorb and collect the flushing liquid lost on the ground through the gap.

In this embodiment, the bag body 1 is a foldable bag, and a bendable support bar 9 is provided around the mouth of the bag body 1 . The support bar 9 is made of plastic iron wire. When the bag body 1 is folded, the support bar 9 is folded according to the shape. When the bag body 1 is opened for use, the support bar 9 is bent and formed, so that The bag opening of the bag body 1 is kept in an open state at a suitable angle.

In this embodiment, the bag body 1 is trumpet-shaped when stretched, and the end of the bag body 1 facing away from the opening communicates with the guide tube 2, and the size of the guide tube 2 is the same as that of the liquid inlet. 7 corresponds to the size, and the guide tube 2 is connected with the buffer barrel 3 by being inserted into the liquid inlet 7 . The bag body 1 is trumpet-shaped when stretched, and the wide opening can better collect a large amount of flushing fluid and reduce the outflow of flushing fluid.

In this embodiment, the sticking film 5 includes a front side and a back side, the front side is an adhesive side, and the front side is used to be pasted on human skin; the back side is adhered to the bag body 1 . A release paper is attached to the front side, and the front side can be pasted on the patient's skin after tearing the release paper during use, and then the bag body 1 is fixed at a position that needs to be washed.

In this embodiment, the operation sewage collection device also includes a delivery pipeline, the delivery pipeline includes a main pipeline 10, a first sub-pipe 11 and a second sub-pipe 12, the main pipeline 10, the first sub-pipe 11 and the second branch pipe 12 are hoses, one end of the main pipe 10 is connected to the suction device 4, and the end of the main pipe 10 away from the suction device 4 is respectively connected to the first branch pipe 11 1. The second branch pipeline 12 is connected, the first branch pipeline 11 is connected to the buffer barrel 3 at one end away from the main pipeline 10, and the second branch pipeline 12 is connected to the ground at one end away from the main pipeline 10. The face mask 6 is connected, specifically, the second branch pipe 12 extends into the ground mask 6 from the side wall of the ground mask 6 and the connection between the second branch pipe 12 and the side wall of the ground mask 6 is Sealed connection. The first sub-pipe 11 connected to the buffer tank 3 can recover a large amount of flushing liquid produced during flushing, and the second sub-pipe 12 connected to the ground cover 6 can recover the fluid lost during flushing. The flushing fluid on the ground is recycled.

In this embodiment, the first branch pipe 11 is provided with a first valve 13 , and the second branch pipe 12 is provided with a second valve 14 . When the flushing liquid in the buffer tank 3 needs to be recovered and processed, the first valve 13 is opened, and the first sub-pipeline 11 communicates with the main pipeline 10, and the flushing liquid in the buffer tank 3 can be The aspirator 4 is sucked out and collected; when there is flushing liquid in the ground mask 6, the second valve 14 is opened, and the second sub-pipe 12 communicates with the main pipeline 10, and then it is lost to the ground mask 6. The nearby flushing fluid can be sucked out and collected by the suction device 4 to keep the floor of the operating room clean. It can be seen that through the setting of the first valve 13 and the second valve 14, the communication between the first branch pipe 11 and the second branch pipe 12 and the main pipe 10 can be controlled correspondingly. When it is drained to the ground, it is only necessary to open the first valve 13 to speed up the processing of the flushing liquid in the buffer tank 3 .

In this embodiment, the collection part further includes a filter assembly 8, which is detachably connected to the bag body 1, and the filter assembly 8 is arranged on the guide cylinder 2 and the bag body 1 of the connection. The setting of the filter assembly 8 is to collect large residues in the flushing process, such as gravel produced in calculus surgery, so as to ensure smooth drainage of the flushing fluid.

In this embodiment, as shown in FIG. 2, the filter assembly 8 includes a filter cup 81 and a cup holder 82, the filter cup 81 is nested in the cup holder 82, and the bottom of the cup holder 82 is hollowed out. The cup holder 82 can be engaged with the connection between the guide tube 2 and the bag body 1 , specifically, the cup holder 82 can be engaged with the end of the bag body 1 away from the mouth of the bag. The filter cup 81 is composed of a filter mesh, the cup holder 82 plays a role of supporting the filter cup 81 , and the cup holder 82 is adapted to the guide tube 2 . When the filter assembly 8 needs to be used, first put the filter cup 81 into the cup holder 82, and then set the cup holder 82 on the end of the bag body 1 away from the mouth of the bag. When the gravel and other residues in the filter cup 81 need to be cleaned, the filter cup 81 can be directly taken out and cleaned.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the spirit and scope of the technical solutions shall be covered by the claims of the present utility model.

Claims (8)

1. Operation sewage collection device, its characterized in that includes:

the collecting part comprises a bag body (1) and a guide cylinder (2) communicated with the bag body (1), the guide cylinder (2) is arranged at one end, away from the bag opening, of the bag body (1), and a film (5) is arranged on the outer surface of the bag body (1);

the buffer part comprises a buffer barrel (3) and a ground cover (6), wherein the buffer barrel (3) is provided with a liquid inlet (7), the guide cylinder (2) is detachably connected with the liquid inlet (7), the ground cover (6) is provided with an opening, and one end of the ground cover (6) departing from the opening is contacted with one end of the buffer barrel (3) departing from the liquid inlet (7);

the recovery part comprises an aspirator (4), and the aspirator (4) is respectively connected with the buffer barrel (3) and the ground mask (6).

2. The surgical sewage collection device of claim 1, wherein: operation sewage collection device still includes pipeline, pipeline includes main pipeline (10), first minute pipeline (11) and second minute pipeline (12), the one end of main pipeline (10) with aspirator (4) are connected, main pipeline (10) deviate from aspirator (4) one end respectively with first minute pipeline (11) second minute pipeline (12) are connected, first minute pipeline (11) deviate from main pipeline (10) one end with buffering bucket (3) are connected, second minute pipeline (12) deviate from main pipeline (10) one end with ground face guard (6) are connected.

3. The surgical sewage collection device of claim 2, wherein: and a first valve (13) is arranged on the first branch pipeline (11), and a second valve (14) is arranged on the second branch pipeline (12).

4. The surgical waste water collecting apparatus as claimed in claim 1, wherein: the collecting part further comprises a filtering component (8), the filtering component (8) is arranged at the joint of the guide cylinder (2) and the bag body (1), and the filtering component (8) is detachably connected with the bag body (1).

5. The surgical sewage collection device of claim 4, wherein: the filtering component (8) comprises a filter screen cup (81) and a cup seat (82), the filter screen cup (81) is sleeved in the cup seat (82) in a stacking mode, the bottom of the cup seat (82) is hollow, and the cup seat (82) can be clamped at the joint of the guide cylinder (2) and the bag body (1).

6. The surgical waste water collecting apparatus as claimed in claim 1, wherein: the bag body (1) is a foldable bag, and a bendable supporting strip (9) is arranged on the periphery of the bag opening of the bag body (1).

7. The surgical waste water collecting apparatus as claimed in claim 6, wherein: the utility model discloses a buffer storage bag, including bag body (1), bag body (1) is trumpet-shaped when strutting, bag body (1) deviate from open-ended one end with draft tube (2) intercommunication, draft tube (2) through inserting in inlet (7) with buffer bucket (3) are connected.

8. The surgical sewage collection device of claim 1, wherein: the sticking film (5) comprises a front surface and a back surface, and the front surface is used for being stuck on the skin of a human body; the back surface is adhered to the bag body (1).

Images