CN216439703U - Negative pressure suction liquid collecting device for urinary and gynecological endoscope - Google Patents

Abstract

The utility model discloses a negative pressure suction liquid collection device for urinary and gynecological endoscopes, which comprises an incision protection film, a liquid collection outer bag, an inner bag and a suction leather strip, wherein an operation opening is formed in the center of the incision protection film, a back adhesive is arranged on the back surface of the incision protection film, the liquid collection inner bag and the outer bag are connected to the lower end face of the incision protection film, the liquid collection inner bag is arranged in the liquid collection outer bag, a 1mm filter hole is formed in the lower end face of the liquid collection inner bag, and the suction leather strip penetrates through the left side and the right side of the liquid collection inner bag. The right end face of the suction leather strip is connected with a cap. The lower end of the suction leather strip is provided with a plurality of horn mouths with the length of 2cm and penetrating through the liquid collecting inner bag, and a plurality of suction small holes are uniformly distributed on the horn mouths. This product incision protection pad pasting back is provided with the gum and can helps this product to fix on the dressing of operation region, can prevent to spill over the waste liquid among the operation process and make dirty (wet) dressing to be provided with the operation mouth, make the operation wild can expose totally and not sheltered from, the doctor's operation of being convenient for operates.

Description

Negative pressure suction liquid collecting device for urinary and gynecological endoscope

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a negative pressure suction and liquid collection device for a urinary endoscope and a gynecological endoscope.

Background

The lithotomy position is a commonly used operation position in obstetrics and gynecology department and urology surgery, and particularly a large amount of bloody washing fluid is discharged from times during hysteroscope, cystoscope and ureteroscope operations. The perfusion fluid often overflows to soak the surgical drape, the clothes and trousers of the surgeon and the ground of the surgical room during the operation. The sterile area is wet, so that the hidden danger of infection exists, the ground effusion of an operation room is caused, and short circuit faults are easily caused by instrument pedals, wiring boards and an operation bed.

The minimally invasive surgery has the advantages of small surgical wound, no scar and quick postoperative recovery, can relieve the pain of patients and shorten the hospitalization time and cost, and is widely used clinically. However, the cut tissue is difficult to collect because of the clumpy shape of the cut tissue or the fine particle shape of the discharged crushed stone. The traditional method usually adopts a gauze aspirator to filter and collect, when the novel liquid collecting bag is used, flushing liquid is filtered through fine filtering holes of the liquid collecting inner bag, and the cut specimen and fine granular macadam are all collected at the center of the liquid collecting inner bag. Not only saves time but also saves labor. Meanwhile, the filtered flushing fluid is completely collected in the liquid collecting outer bag and is timely and cleanly sucked by the suction device, the problem that the flushing fluid overflows in the lithotomy position operation is effectively solved, the drying of sterile dressing in the operation area and surgical gown of surgical personnel is guaranteed, the safety and the comfort of a patient are guaranteed, and the comfort of the surgical personnel is also guaranteed. And the drying of the ground of the operating room and the instrument pedals is ensured, and the short circuit fault of the base of the electric operating table and the instrument equipment is effectively avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a negative pressure suction and collection device for urinary and gynecological endoscopes, which is used for solving the problems that when a patient is subjected to urinary and gynecological endoscopy, clothes of a hospital bed and medical staff are often wetted by water when the lower body is washed, and collected specimens cannot be easily extracted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a uropoiesis, gynaecology are negative pressure for chamber mirror attracts album liquid device, includes incision protection pad pasting, operation mouth, gum, collects the outer bag of liquid, collects the liquid inner bag, crosses the filtration pore, attracts the hole, attracts leather strap, block cap and mould the type strip, the center department of incision protection pad pasting is provided with the operation mouth, and there is the gum at the back of incision protection pad pasting, collect the outer bag of liquid and connect in the lower terminal surface of incision protection pad pasting, and collect the inside arrangement of the outer bag of liquid and have a collection liquid inner bag, terminal surface is provided with 1mm filtration pore under the collection liquid inner bag, it runs through collection liquid inner bag and controls to attract the leather strap. The right end face of the suction leather strip is connected with a cap. The lower end of the suction leather strip is provided with a plurality of horn mouths with the bottom diameter of 2mm and the outer mouth diameter of 3mm which passes through the bottom bag of the liquid collection inner bag.

Preferably, the shape structure of the operation opening is circular, and a plastic strip is fixed on the inner wall of the liquid collecting outer bag.

Preferably, the incision protection film is square in shape, and an integrated structure is formed between the operation opening and the incision protection film.

Preferably, the liquid collecting outer bag and the liquid collecting inner bag are made of plastics and are fixedly connected with each other.

Preferably, the filtering holes are uniformly formed in the lower end face of the liquid collecting inner bag, and the liquid collecting inner bag and the liquid collecting outer bag form a communicating structure through the filtering holes.

Preferably, the appearance structure of attracting the hole is the horn shape, and attracts to constitute the intercommunication structure through attracting the hole between leather strap and the outer bag of album liquid, the surface that horn mouth appearance attracted the pipe evenly runs through there is the aperture.

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

1. the back surface of the product incision protection film is provided with the back adhesive which can help the product to be fixed on the dressing in the operation area, so that the dressing can be prevented from being polluted (wetted) by overflowing waste liquid in the operation process, and the operation opening is arranged, so that the operation field can be completely exposed and not shielded;

2. the liquid collection outer bag and the liquid collection inner bag are arranged in the liquid collection bag, water and a specimen can be contained in the liquid collection outer bag and the liquid collection inner bag, and the specimen can be retained in the liquid collection inner bag through the depression formed in the lower end face of the liquid collection inner bag, so that the water and the specimen are prevented from being mixed together, and the collection of the specimen by medical staff after the operation is facilitated;

3. this product is provided with and attracts the liquid that the leather strap can in time hold outside the outer bag of album liquid and absorb, with the inside of the outer bag of album liquid discharge album liquid in the outer bag of album liquid, the attraction hole of loudspeaker form can increase the attraction area simultaneously for the attraction of water avoids local appeal too big and adsorbs the outer bag of album liquid simultaneously. The outlets at the two ends of the suction leather strip are higher than the liquid collecting inner bag and are integrally formed with the liquid collecting bag to form a closed space, so that liquid is prevented from overflowing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the bottom view of the leather strip attracting device of the present invention.

In the figure: 1. an incision protection film; 2. an operation opening; 3. carrying out gum application; 4. a liquid collecting outer bag; 5. a liquid collecting inner bag; 6. a filtration pore; 7. a bell mouth-like suction tube; 8. attracting the leather strips; 9. capping; 10. and (5) molding the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a negative pressure suction liquid collecting device for urinary and gynecological endoscopes comprises an incision protection film 1, an operation opening 2, gum 3, an outer liquid collecting bag 4, an inner liquid collecting bag 5, a filtering hole 6, a horn mouth-shaped suction tube 7, a suction leather strip 8, a cap 9 and a molding strip 10, wherein the front end face of the incision protection film 1 is provided with the operation opening 2, the back face of the incision protection film 1 is provided with the gum 3, the outer liquid collecting bag 4 is connected to the lower end face of the incision protection film 1, the inner liquid collecting bag 5 is arranged in the outer liquid collecting bag 4, the lower end face of the inner liquid collecting bag 5 is provided with the filtering hole 6, the inside of the filtering hole 6 is penetrated with the horn mouth-shaped suction tube 7, the suction leather strip 8 is connected to the upper end face of the horn mouth-shaped suction tube 7, the right end face of the suction leather strip 8 is connected with the cap 9, the operation opening 2 is arranged, the appearance structure of the operation opening 2 is circular, the inner wall of the outer liquid collecting bag 4 is fixed with the molding strip 10, the incision protection film 1 is square in shape, a detachable structure is formed between the operation opening 2 and the incision protection film 1, the back face of the incision protection film is provided with the back adhesive 3 which can help the product to be fixed on dressing in an operation area, waste liquid overflowing in the operation process can be prevented from polluting (wetting) the dressing, the operation opening 2 is formed, the operation field can be completely exposed and not shielded, and the molding strip 10 can fix the opening shape of the liquid collection outer bag 4 and facilitate the liquid entering;

the liquid collection outer bag 4 and the liquid collection inner bag 5 are made of plastics, the liquid collection inner bag 5 is fixedly connected with the liquid collection outer bag 4, the filter holes 6 are uniformly formed in the lower end face of the liquid collection inner bag 5, and the liquid collection inner bag 5 and the liquid collection outer bag 4 form a communicated structure through the filter holes 6;

the appearance structure that horn mouth appearance attracts pipe 7 is horn shape, and attract between 8 and the outer bag of album liquid 4 through horn mouth appearance of leather lace and attract pipe 7 to constitute the connectivity structure, the horn mouth appearance attracts the surface of pipe 7 and evenly runs through there is the aperture, this product is provided with attracts leather lace 8 can in time absorb the liquid that the outer bag of album liquid 4 inside held, discharge as early as possible the liquid in the outer bag of album liquid 4, horn mouth appearance attracts pipe 7 can accelerate the flow of water simultaneously, make the absorption efficiency who attracts leather lace 8 faster, and horn mouth appearance attracts being provided with all around of pipe 7 to the aperture of group, can prevent that the too big outer bag of album liquid that adsorbs of negative pressure. Outlets at two ends of the suction leather strip 8 are higher than the liquid collecting inner bag 5 and are integrally formed with the liquid collecting bag to form a closed space, so that liquid is prevented from overflowing.

The working principle is as follows: for the liquid collecting device, when in use, the incision protection film 1 is adhered to the pubic part of a patient by using the gum 3, the operation port 2 is aligned with the operation field, then the cap 9 of the suction leather strip at one side is removed, one end of the suction leather strip 8 is connected with the negative pressure suction device, the shape of the opening of the liquid collecting outer bag 4 is changed by changing the shape of the plastic strip 10, when the operation needs flushing, the operation discharged waste liquid and the specimen fall into the inner part of the liquid collecting inner bag 5 together, because the middle position of the liquid collecting inner bag 5 is provided with the dent, the specimen is flushed into the dent by partial waste liquid, meanwhile, other waste liquid flows into the liquid collecting outer bag 4 through the filter hole 6, the water level in the liquid collecting outer bag 4 gradually rises, when the waste liquid contacts with the horn mouth suction tube 7, the negative pressure suction device is opened to discharge the liquid from the liquid collecting outer bag 4, the negative pressure suction device is closed in time after the operation is finished, in time collect the sample, the collection liquid bag after the use directly tear can to attract 8 and attract the leather strap block 9 between link together through the connecting wire, pull out and attract 9 operations of leather strap block and attract 9 also can not lose of leather strap blocks.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides a negative pressure attracts album liquid device for uropoiesis, gynaecology's chamber mirror, includes incision protection pad pasting (1), collects liquid inner bag (5) and attracts leather strap (8), its characterized in that: the front end face of incision protection pad pasting (1) is provided with operation mouth (2), and there is gum (3) at the back of incision protection pad pasting (1), and collect liquid outer bag (4) are connected in the lower terminal surface of incision protection pad pasting (1), and the inside arrangement of collecting liquid outer bag (4) has a collection liquid inner bag (5), the terminal surface is provided with under collection liquid inner bag (5) and crosses filtration hole (6), and the inside of crossing filtration hole (6) has horn mouth appearance to attract pipe (7), attracts to have a plurality of attraction apertures on the pipe, attract leather strap (8) to connect in the up end of attracting pipe (7), and the right-hand member face that attracts leather strap (8) is connected with block (9).

2. The negative pressure suction and liquid collection device for the urinary and gynecological endoscope is characterized in that: the appearance structure of operation mouth (2) is circular, the inner wall of collection liquid outer bag (4) is fixed with moulds type strip (10).

3. The negative pressure suction and liquid collection device for the urinary and gynecological endoscope is characterized in that: the incision protection film (1) is square in shape, and an operation opening (2) and the incision protection film (1) form an integral structure.

4. The negative pressure suction and liquid collection device for the urinary and gynecological endoscope is characterized in that: the liquid collecting outer bag (4) and the liquid collecting inner bag (5) are made of plastics, and the liquid collecting inner bag (5) is fixedly connected with the liquid collecting outer bag (4).

5. The negative pressure suction and liquid collection device for the urinary and gynecological endoscope is characterized in that: the filtering holes (6) are uniformly formed in the lower end face of the liquid collecting inner bag (5), and the liquid collecting inner bag (5) and the liquid collecting outer bag (4) form a communicating structure through the filtering holes (6).

6. The negative pressure suction and collection device for the urinary and gynecological endoscope according to claim 1, wherein: the appearance structure that horn mouth appearance attracted pipe (7) is the horn shape, and attracts between leather strap (8) and album liquid outer bag (4) to attract pipe (7) through horn mouth appearance and constitute the intercommunication structure, the surface that horn mouth appearance attracted pipe (7) evenly runs through there is the aperture.

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