CN110680979A - Disposable funnel formula urological department operation waste liquid collection device - Google Patents

Abstract

The invention discloses a disposable funnel-type urological operation waste liquid collection device, which comprises a base, the base is in a circular structure, a seat frame is fixedly connected to the upper end of the base, a cup body is arranged inside the seat frame, and a lower end of the cup body is fixedly connected with a seat frame. The second snap ring, a second rubber ring is fixedly connected to the outer side wall of the second snap ring, the lower end of the second snap ring is in contact with the upper end of the base, one side of the cup body is fixedly connected with a circular outlet, and the A collar is sleeved on the outer side wall, the lower end of the collar is fixedly connected with a piston through a connecting piece, a scale line is arranged on the outer side wall of the cup body, a collection bag is arranged inside the seat frame of the present invention, and the whole collection bag is made of PE material Completely, a patient uses one of the present invention, the collection bag can be disposed of as medical waste after use, and subsequent cleaning and disinfection work is not required, which solves the problem that currently, the waste liquid collection device is an ordinary red bucket, made of plastic, After cleaning, the disinfectant is soaked and reused, which requires a lot of manpower.

Description

Disposable Funnel-Type Urology Surgical Waste Collection Device

technical field

The invention belongs to the technical field of collection devices, in particular to a disposable funnel-type urological waste liquid collection device.

Background technique

Transurethral resection of the prostate (TURP) is currently one of the main methods for the treatment of benign prostatic hyperplasia. Due to the need to pressurize the urethra, clear blood clots and tissue debris during the operation, a large amount of normal saline is required to continuously perfuse the urethra by means of pressure. In the continuous bladder irrigation, coupled with the long operation time, a large amount of normal saline is required, resulting in a large amount of waste fluid, which is easy to overflow, pollute the operating room environment, and increase the risk of occupational exposure.

At present, the waste liquid collection device is an ordinary red water bucket, which is made of plastic. After post-operative cleaning, the disinfectant is soaked and reused, which requires a lot of manpower. The capacity of the ordinary water bucket is limited, and it needs to be replaced frequently during the operation. It is very inconvenient to move, and ordinary buckets do not have a filter screen, so the collection of specimens is time-consuming and labor-intensive.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a disposable funnel-type urological operation waste liquid collection device in order to solve the above problems, which solves the problem that at present, the waste liquid collection device is an ordinary red bucket, made of plastic, with a small opening, and the irrigation liquid during the operation is The spill rate is high, polluting the environment, and increasing the risk of occupational exposure; after cleaning, the disinfectant is soaked and reused, which requires a lot of manpower. The capacity of ordinary water buckets is limited, and it needs to be replaced several times during the operation, prolonging the operation time. It is very inconvenient to move at times, the ordinary bucket has no filter, the shortcomings of specimen collection are time-consuming and labor-intensive, and the workload of nursing is increased, which does not conform to the principle of human mechanics and labor-saving and energy-saving.

In order to solve the above-mentioned problems, the present invention provides a kind of technical scheme:

The disposable funnel-type urology operation waste liquid collection device includes a base, the base is in a circular structure, a seat frame is fixedly connected to the upper end of the base, and a cup body is arranged inside the seat frame. The lower end is fixedly connected with a second snap ring, the outer side wall of the second snap ring is fixedly connected with a second rubber ring, the lower end of the second snap ring is in contact with the upper end of the base, and one side of the cup body is fixed A circular outlet is connected, and a collar is sleeved on the outer side wall of the circular outlet, and the lower end of the collar is fixedly connected with a piston through a connecting piece, and a scale line is arranged on the outer side wall of the cup body. The upper end of the cup body is fixedly connected with a first snap ring, the inner diameter of the first snap ring is the same as the inner diameter of the cup body, the outer side wall of the first snap ring is fixedly connected with a first rubber ring, the The upper end of a snap ring is provided with grooves on both sides, the upper ends of the first groove are fixedly connected to the limiting plates on both sides, and the interior of the groove is fixedly connected with a stretching mechanism. There is a collection bag inside, the collection bag is made of PE material, and the lower end of the base is fixedly connected with a support foot.

Preferably, the seat frame includes a fixing ring, the outer diameter of the fixing ring is larger than the diameter of the base, and a plurality of supporting rods are fixedly connected to the lower end of the fixing ring, and the supporting rods are distributed on the fixing ring in a ring shape. The distance between the two adjacent support rods is the same, the lower ends of the support rods are fixedly connected to the base, the lower ends of the outer side walls of the support rods are all in contact with the outer side wall of the second rubber ring, and the fixed The inner sidewall of the ring is in contact with the first rubber ring, a top ring is arranged above the fixed ring, the inner diameter and the outer diameter of the top ring are larger than the outer diameter of the fixed ring, and the top ring passes through several The connecting rod is fixedly connected to the fixing ring.

Preferably, the stretching mechanism includes a rotating plate, the lower end of the rotating plate is provided with a slot, the inner side wall of the slot is provided with a chute, the chute is in a ring structure, and the slot is The inside of the slot is clamped with a rotating carrier plate, the two sides of the rotating carrier plate are fixedly connected with sliders, the sliders are all slidably connected inside the chute, and the lower ends of the rotating carrier plates are fixedly connected with telescopic The lower end of the telescopic rod is fixedly connected with a bottom plate, the lower end of the bottom plate is fixedly connected to the inside of the groove on the same side, the outside of the telescopic rod is all sleeved with a compression spring, and the upper end of the compression spring is The lower ends of the compression springs are fixedly connected to the same side bottom plate, and the upper ends of the rotating plates are fixedly connected with friction plates.

Preferably, the telescopic rods are composed of a main rod and an auxiliary rod, the lower ends of the main rods are fixedly connected to the bottom plate on the same side, the lower ends of the auxiliary rods are all inserted into the main rods on the same side, and the auxiliary rods The upper ends are fixedly connected to the rotating carrier plate on the same side.

Preferably, extrusion plates are fixedly connected to both sides of the rotating plate, and the distance between the front and rear sides of the extrusion plate is smaller than the distance between the two limit plates on the same side. The upper ends are all in contact with the lower ends of the limit plates on the same side.

Preferably, the collection bag includes a bag body, the outer side wall of the bag body is in contact with the inner side wall of the cup body, the upper end of the bag body is fixedly connected with a bag mouth, and the bag mouth has a funnel-shaped structure, the A filter net is fixedly connected between the bag mouth and the bag body, a plurality of buckles are fixedly connected to the bag mouth, and the bag mouth is fastened to the seat frame through a plurality of buckles.

Preferably, a drain pipe is fixedly connected to one side of the bag body, the diameter of the drain pipe is smaller than that of the circular outlet, and the drain pipe passes through the circular outlet and extends to the outside of the cup body.

Preferably, there are four said buckles, and the four said buckles are all fixedly connected to the bag mouth, and the four said buckles are respectively clamped on both sides and the front and rear sides of the upper end of the top ring. The inner side walls of the buckle are respectively in contact with the inner side walls of the pocket opening and the outer side walls of the top ring.

Beneficial effects of the present invention:

1. The seat frame of the present invention is provided with a collection bag, and the collection bag is made of PE material as a whole. One patient uses one of the present invention. After use, the collection bag can be disposed of as medical waste, and subsequent cleaning and disinfection work is not required. , to solve the problem that at present, the waste liquid collection device is an ordinary red bucket, which is made of plastic, and it needs a lot of manpower to be used after being soaked in disinfectant after cleaning.

2. The bag body of the present invention is provided with a drain pipe. When in use, the negative pressure suction device and the drain pipe can be connected together, and the waste liquid in the collection bag can be removed by using the negative pressure suction device. The common water bucket has a limited capacity and needs to be replaced frequently during the operation, and the waste liquid bucket is bulky and inconvenient to move during replacement.

3. The bag mouth of the present invention is in the shape of a funnel and has a large opening, which can effectively collect the waste liquid generated in the operation, and a filter screen is arranged between the bag mouth and the bag body, which can collect the pathological specimens generated by the operation and save the specimen collection time. It solves the problem of time-consuming and labor-intensive specimen collection due to the lack of filters in ordinary buckets.

Description of drawings:

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the cup body of the present invention;

3 is a schematic structural diagram of the first snap ring of the present invention;

Fig. 4 is the structural representation of the stretching mechanism of the present invention;

Fig. 5 is the structural representation of the collection bag of the present invention;

FIG. 6 is a schematic structural diagram of the buckle of the present invention.

In the figure: 1, base; 2, seat frame; 21, fixing ring; 22, support rod; 23, top ring; 24, connecting rod; 3, cup body; 4, first snap ring; 5, groove; 6 7, limit plate; 7, stretching mechanism; 71, rotating plate; 72, card slot; 73, chute; 74, rotating carrier plate; 75, slider; 76, telescopic rod; 77, bottom plate; 78, compression spring ;79, main rod; 710, auxiliary rod; 711, squeeze plate; 712, friction plate; 8, collection bag; 81, bag body; 82, bag mouth; 83, filter screen; 84, drain pipe; 85, card Buckle; 9, Piston; 10, Foot; 11, First rubber ring; 12, Scale line; 13, Round outlet; 14, Second snap ring; 15, Second rubber ring; 16, Sleeve ring.

Detailed ways:

As shown in Figures 1-6, this specific embodiment adopts the following technical solutions: a disposable funnel-type urological waste liquid collection device, including a base 1, the base 1 is in a circular structure, and the upper end of the base 1 is fixedly connected There is a seat frame 2, a cup body 3 is arranged inside the seat frame 2, a second snap ring 14 is fixedly connected to the lower end of the cup body 3, and a second snap ring 14 is fixedly connected to the outer side wall of the second snap ring 14. The rubber ring 15 is convenient to protect the lower end of the cup body 3, the lower end of the second snap ring 14 is in contact with the upper end of the base 1, one side of the cup body 3 is fixedly connected with a circular outlet 13, the circular outlet The outer side wall of 13 is sleeved with a collar 16, the lower end of the collar 16 is fixedly connected with the piston 9 through the connecting piece, the outer side wall of the cup body 3 is provided with a scale line 12, and the upper end of the cup body 3 is A first snap ring 4 is fixedly connected, the inner diameter of the first snap ring 4 is the same as the inner diameter of the cup body 3, and a first rubber ring 11 is fixedly connected to the outer side wall of the first snap ring 4, which is convenient for protection The upper end of the cup body 3 and the upper end of the first snap ring 4 are provided with grooves 5 on both sides. The inside of the groove 5 is fixedly connected with a stretching mechanism 7, and the inside of the cup body 3 is provided with a collection bag 8. The collection bag 8 is made of PE material, which is convenient to use the collection bag 8 as medical waste. After disposal, the lower end of the base 1 is fixedly connected with the support feet 10 .

The seat frame 2 includes a fixing ring 21, the outer diameter of the fixing ring 21 is larger than the diameter of the base 1, and the lower end of the fixing ring 21 is fixedly connected with a plurality of support rods 22, and the support rods 22 are annularly distributed On the fixing ring 21, the distance between two adjacent support rods 22 is the same, the lower ends of the support rods 22 are fixedly connected to the base 1, and the lower ends of the outer side walls of the support rods 22 are both connected to the second The outer side walls of the rubber ring 15 are in contact with each other, and the inner side wall of the fixing ring 21 is in contact with the first rubber ring 11. A top ring 23 is provided above the fixing ring 21. The outer diameter is larger than the outer diameter of the fixing ring 21 . The top ring 23 is fixedly connected to the fixing ring 21 through several connecting rods 24 , which is convenient for placing the cup body 3 and fixing the collection bag 8 .

The stretching mechanism 7 includes a rotating plate 71, the lower end of the rotating plate 71 is provided with a clamping groove 72, and the inner side wall of the clamping groove 72 is provided with a sliding groove 73, and the sliding grooves 73 are in the shape of A ring-shaped structure, the inside of the card slot 72 is clamped with a rotating carrier plate 74, the two sides of the rotating carrier plate 74 are fixedly connected with a slider 75, and the slider 75 is slidably connected to the inside of the slider 73, The lower end of the rotating carrier plate 74 is fixedly connected with a telescopic rod 76, the lower end of the telescopic rod 76 is fixedly connected with a bottom plate 77, and the lower end of the bottom plate 77 is fixedly connected to the inside of the groove 5 on the same side. The outside of the telescopic rod 76 is sleeved with a compression spring 78, the upper ends of the compression springs 78 are fixedly connected to the same-side rotating carrier plate 74, and the lower ends of the compression springs 78 are fixedly connected to the same-side bottom plate 77, so Friction plates 712 are fixedly connected to the upper ends of the rotating plates 71 , so that the cup body 3 can be easily removed from the seat frame 2 .

The telescopic rod 76 is composed of a main rod 79 and an auxiliary rod 710 , the lower ends of the main rods 79 are fixedly connected to the bottom plate 77 on the same side, and the lower ends of the auxiliary rods 710 are inserted into the main rod 79 on the same side Internally, the upper ends of the auxiliary rods 710 are all fixedly connected to the rotating carrier plate 74 on the same side, so that the rotating plate 71 can be pushed out of the groove 5 easily.

Wherein, both sides of the rotating plate 71 are fixedly connected with a pressing plate 711, and the distance between the front and rear sides of the pressing plate 711 is smaller than the distance between the two limiting plates 6 on the same side. The upper end of the pressing plate 711 is in contact with the lower end of the limiting plate 6 on the same side, so that the rotating plate 71 can be easily fixed in the groove 5 .

The collection bag 8 includes a bag body 81, the outer side wall of the bag body 81 is in contact with the inner side wall of the cup body 3, the upper end of the bag body 81 is fixedly connected with a bag mouth 82, and the bag mouth 82 is in the shape of a A funnel-shaped structure, a filter screen 83 is fixedly connected between the bag mouth 82 and the bag body 81, which is convenient for collecting waste liquid and collecting surgical pathological specimens. Several buckles 85 are fixedly connected to the bag mouth 82. 82 is clamped on the seat frame 2 through several buckles 85 .

A drain pipe 84 is fixedly connected to one side of the bag body 81 , the diameter of the drain pipe 84 is smaller than that of the circular outlet 13 , and the drain pipe 84 passes through the circular outlet 13 and extends to the cup body 3 It is convenient to discharge the waste liquid in the bag body 81.

Among them, there are four said buckles 85 , and the four said buckles 85 are fixedly connected to the pocket 82 , and the four said buckles 85 are respectively clamped on both sides and the front and rear sides of the upper end of the top ring 23 . , the inner side walls of the four snaps 85 are respectively in contact with the inner side wall of the pocket 82 and the outer side wall of the top ring 23 , so that the pocket 82 of the collection bag 8 can be fixed on the top ring 23 of the seat frame 2 .

Specifically: the disposable funnel-type urology surgical waste liquid collection device, before use, move the present invention to the working place and place it directly below the surgical site, the bag mouth 82 of the present invention's collection bag 8 is funnel-shaped, and the surgical The waste liquid generated during the operation will be discharged into the bag body 81 through the bag mouth 82. Since the filter screen 83 is set between the bag mouth 82 and the bag body 81 of the present invention, the filter screen 83 can collect the surgical pathological specimens during this process. , when the bag body 81 collects too much waste liquid, pull out the piston 9, and connect the negative pressure suction device prepared in advance with the drain pipe 84 set on the bag body 81 to discharge the waste liquid in the bag body 81 to avoid surgery. The operation of the doctor is interrupted by repeatedly changing the equipment for storing waste liquid during the operation. After the operation, the buckle 85 is removed, and the collection bag 8 is removed from the seat frame 2, and the bag mouth 82 of the collection bag 8 can be fastened with a medical tie. After unified treatment, put the new collection bag 8 on the seat frame 2, and fix the new collection bag 8 on the seat frame 2 through the buckle 85, and pass the drain pipe 84 of the new collection bag 8 through the circular outlet 13 , pull out the cup body 3, and fold the collection bag 8 into a flat circle when not in use, for sterilization and packaging.

When taking out the cup body 3, rotate the rotating plate 71 until the pressing plate 711 is moved away from the bottom of the limit plate 6 on the same side. Under the elastic action of the compression spring 78, the rotating plate 71 will be ejected from the groove 5, and then Then, the cup body 3 can be taken out from the inside of the seat frame 2 through the rotating plate 71 .

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only for illustrating the present invention. principle, without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended rights Requirements and their equivalents are defined.

Claims (8)

1. A disposable funnel type urological operation waste liquid collecting device comprises a base (1) and is characterized in that the base (1) is of a circular structure, a seat frame (2) is fixedly connected to the upper end of the base (1), a cup body (3) is arranged inside the seat frame (2), a second clamping ring (14) is fixedly connected to the lower end of the cup body (3), a second rubber ring (15) is fixedly connected to the outer side wall of the second clamping ring (14), the lower end of the second clamping ring (14) is in contact with the upper end of the base (1), a circular outlet (13) is fixedly connected to one side of the cup body (3), a sleeve ring (16) is sleeved on the outer side wall of the circular outlet (13), the lower end of the sleeve ring (16) is fixedly connected with a piston (9) through a connecting piece, scale marks (12) are arranged on the outer side wall of the cup body (3), a first clamping ring (4) is fixedly connected to, the inside diameter of first snap ring (4) is the same with the inside diameter of cup (3), first rubber circle of fixedly connected with (11) on the lateral wall of first snap ring (4), the upper end both sides of first snap ring (4) all are equipped with recess (5), the equal fixedly connected with limiting plate (6) in the both sides upper end of first recess (5) inside, the equal fixedly connected with tension mechanism (7) in inside of recess (5), the inside of cup (3) is equipped with collects bag (8), it adopts the PE material to make to collect bag (8), the lower extreme fixedly connected with stabilizer blade (10) of base (1).

2. The disposable funnel urological waste collection device of claim 1, wherein: the seat frame (2) comprises a fixing ring (21), the outer diameter of the fixing ring (21) is larger than that of the base (1), the lower end of the fixing ring (21) is fixedly connected with a plurality of supporting rods (22), the supporting rods (22) are annularly distributed on the fixing ring (21), the distances between every two adjacent supporting rods (22) are the same, the lower ends of the supporting rods (22) are fixedly connected to the base (1), the lower ends of the outer side walls of the supporting rods (22) are contacted with the outer side walls of the second rubber rings (15), the inner side wall of the fixing ring (21) is contacted with the first rubber ring (11), a top ring (23) is arranged above the fixing ring (21), the inner diameter and the outer diameter of the top ring (23) are both larger than the outer diameter of the fixing ring (21), the top ring (23) is fixedly connected to the fixing ring (21) through a plurality of connecting rods (24).

3. The disposable funnel urological waste collection device of claim 1, wherein: the stretching mechanism (7) comprises a rotating plate (71), the lower end of the rotating plate (71) is provided with a clamping groove (72), the inner side wall of the clamping groove (72) is provided with a sliding groove (73), the sliding grooves (73) are of an annular structure, a rotary carrying disc (74) is clamped in the clamping groove (72), two sides of the rotary carrying disc (74) are fixedly connected with sliding blocks (75), the sliding blocks (75) are connected in the sliding grooves (73) in a sliding mode, the lower end of the rotary carrying disc (74) is fixedly connected with a telescopic rod (76), the lower end of the telescopic rod (76) is fixedly connected with a bottom plate (77), the lower end of the bottom plate (77) is fixedly connected in the groove (5) on the same side, the outer portion of the telescopic rod (76) is sleeved with a compression spring (78), and the upper end of the compression spring (78) is fixedly connected on the rotary carrying disc (74) on the, the lower ends of the compression springs (78) are fixedly connected to the bottom plate (77) on the same side, and the upper ends of the rotating plates (71) are fixedly connected with friction plates (712).

4. The disposable funnel urological waste collection device of claim 3, wherein: the telescopic rod (76) is composed of a main rod (79) and an auxiliary rod (710), the lower end of the main rod (79) is fixedly connected to the bottom plate (77) on the same side, the lower end of the auxiliary rod (710) is inserted into the main rod (79) on the same side, and the upper end of the auxiliary rod (710) is fixedly connected to the rotating carrying disc (74) on the same side.

5. The disposable funnel urological waste collection device of claim 3, wherein: the two sides of the rotating plate (71) are fixedly connected with extrusion plates (711), the distance between the front side and the rear side of each extrusion plate (711) is smaller than the distance between the two limiting plates (6) on the same side, and the upper ends of the extrusion plates (711) are in contact with the lower ends of the limiting plates (6) on the same side.

6. The disposable funnel urological waste collection device of claim 1, wherein: collect bag (8) including bag body (81), the lateral wall of bag body (81) and the inside wall of cup (3) contact, the upper end fixedly connected with sack (82) of bag body (81), sack (82) are the infundibulate structure, fixedly connected with filter screen (83) between sack (82) and the bag body (81), a plurality of buckles (85) of fixedly connected with are gone up in sack (82), sack (82) are through a plurality of buckles (85) joint on seat frame (2).

7. The disposable funnel urological waste collection device of claim 6, wherein: one side of the bag body (81) is fixedly connected with a drain pipe (84), the diameter of the drain pipe (84) is smaller than that of the circular outlet (13), and the drain pipe (84) penetrates through the circular outlet (13) and extends to the outside of the cup body (3).

8. The disposable funnel urological waste collection device of claim 6, wherein: buckle (85) are equipped with four, four the equal fixed connection of buckle (85) is on sack (82), and four buckle (85) joint is in both sides and the front and back side of apical ring (23) upper end respectively, four the inside wall of buckle (85) contacts with the inside wall of sack (82) and the lateral wall of apical ring (23) respectively.

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