CN110680979A

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

Info

Publication number: CN110680979A
Application number: CN201911074176.0A
Authority: CN
Inventors: 张云; 吴益文; 李明香; 金波
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-01-14

Abstract

The invention discloses a disposable funnel type urological operation waste liquid collecting device, which comprises a base, wherein the base is of a circular structure, the upper end of the base is fixedly connected with a seat frame, a cup body is arranged in the seat frame, the lower end of the cup body 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 contacted with the upper end of the base, one side of the cup body is fixedly connected with a circular outlet, the outer side wall of the circular outlet is sleeved with a lantern ring, the lower end of the lantern ring is fixedly connected with a piston through a connecting sheet, and the outer side wall of the cup body is provided with scale marks. Is made of plastic, and can be reused after being soaked in disinfectant after cleaning after operation, thereby having the problem of great labor investment.

Description

Disposable funnel formula urological department operation waste liquid collection device

Technical Field

The invention belongs to the technical field of collecting devices, and particularly relates to a disposable funnel type urological operation waste liquid collecting device.

Background

Transurethral prostate electrosurgery is one of the main methods for treating benign prostatic hyperplasia at present, and because the urethra needs to be pressurized and blood clots and tissue residues are cleaned in the operation, a large amount of normal saline is needed to continuously perfuse the urethra in a pressurized manner. In the continuous bladder irrigation, in addition to the long operation time, a large amount of physiological saline is needed, so that a large amount of waste liquid is generated, the waste liquid is easy to overflow, the environment of an operating room is polluted, and the occupational exposure risk is increased.

At present, the waste liquid collection device is ordinary red cask, is made by plastics, and the used repeatedly after the clean back antiseptic solution of postoperative is soaked, need invest in a lot of manpowers, and ordinary cask capacity is limited, needs often to change in the art, and the waste liquid bucket is heavy, and it is very inconvenient to remove when changing, and ordinary cask does not have the filter screen, and the sample is collected consuming time and wasting force.

Disclosure of Invention

The invention aims to provide a disposable funnel type urological operation waste liquid collecting device for solving the problems that at present, the waste liquid collecting device is a common red water bucket, is made of plastics, has a small opening, has high overflow rate of flushing liquid in an operation, pollutes the environment and increases occupational exposure risk; the disinfection solution is used repeatedly after cleaning after the operation, a lot of manpower is needed to be invested, the capacity of the common water barrel is limited, the operation is replaced for a plurality of times, the operation time is prolonged, the waste liquid barrel is heavy, the movement is inconvenient during the replacement, the common water barrel does not have a filter screen, the defects of time and labor consumption in specimen collection are overcome, the nursing workload is increased, and the problem of the labor-saving and energy-saving principle of human mechanics is not met.

In order to solve the above problems, the present invention provides a technical solution:

the disposable funnel type urological operation waste liquid collecting device comprises a base, wherein the base is of 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, a second clamping ring is fixedly connected to the lower end of the cup body, a second rubber ring is fixedly connected to the outer side wall of the second clamping ring, the lower end of the second clamping ring is in contact with the upper end of the base, a circular outlet is fixedly connected to one side of the cup body, a sleeve ring is sleeved on the outer side wall of the circular outlet, a piston is fixedly connected to the lower end of the sleeve ring through a connecting sheet, scale marks are arranged on the outer side wall of the cup body, a first clamping ring is fixedly connected to the upper end of the cup body, the inner diameter of the first clamping ring is the same as that of the cup body, a first rubber ring is fixedly connected to the outer side wall, the equal fixedly connected with limiting plate in inside both sides upper end of first recess, the equal fixedly connected with stretching mechanism in inside of recess, the inside of cup is equipped with collects the bag, it adopts the PE material to make to collect the bag, the lower extreme fixedly connected with stabilizer blade of base.

As preferred, the seat frame includes solid fixed ring, gu fixed ring's outside diameter ratio base is big, gu a plurality of bracing pieces of fixed ring's lower extreme fixedly connected with, the bracing piece is annular and distributes on solid fixed ring, adjacent two distance between the bracing piece is the same all, the equal fixed connection of lower extreme of bracing piece is on the base, the lateral wall lower extreme of bracing piece all contacts with the lateral wall of second rubber circle, gu fixed ring's inside wall and first rubber circle contact, gu fixed ring's top is equipped with the apical ring, the inside diameter and the outside diameter of apical ring are all bigger than solid fixed ring's outside diameter, the apical ring is through a plurality of connecting rod fixed connection on solid fixed ring.

Preferably, the stretching mechanism comprises a rotating plate, the lower end of the rotating plate is provided with a clamping groove, sliding grooves are formed in the inner side wall of the clamping groove, the sliding grooves are of annular structures, a rotary carrying disc is clamped in the clamping groove, sliding blocks are fixedly connected to the two sides of the rotary carrying disc, the sliding blocks are connected to the inside of the sliding grooves in a sliding mode, telescopic rods are fixedly connected to the lower ends of the rotary carrying disc, a bottom plate is fixedly connected to the lower ends of the telescopic rods, a compression spring is sleeved outside the bottom plate, the upper ends of the compression springs are fixedly connected to the rotary carrying disc on the same side, the lower ends of the compression springs are fixedly connected to the bottom plate on the same side, and friction plates are fixedly connected to the upper ends of the rotating plate.

Preferably, the telescopic link comprises mobile jib and auxiliary rod, the equal fixed connection of lower extreme of mobile jib is on the homonymy bottom plate, the lower extreme of auxiliary rod all inserts inside the homonymy mobile jib, the equal fixed connection in upper end of auxiliary rod is on the homonymy rotates and carries the dish.

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

As preferred, the collection bag is including the bag body, the lateral wall of bag body and the inside wall of cup contact, the upper end fixedly connected with sack of bag body, the sack is the infundibulate structure, fixedly connected with filter screen between sack and the bag body, a plurality of buckles of fixedly connected with on the sack, the sack is through a plurality of buckle joints on the seat frame.

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

Preferably, the buckle is equipped with four, four the equal fixed connection of buckle is on the sack, and four the buckle is respectively the joint in both sides and the front and back side of apical ring upper end, four the inside wall of buckle contacts with the inside wall of sack and the lateral wall of apical ring respectively.

The invention has the beneficial effects that:

1. the collecting bag is arranged in the seat frame, the whole collecting bag is made of PE materials, and when a patient uses the medical waste collecting device, the collecting bag can be used as medical waste to be disposed after use, and subsequent cleaning and disinfection work is not needed.

2. The drainage pipe is arranged on the bag body, when the bag is used, the negative pressure suction device and the drainage pipe can be connected together, waste liquid in the collection bag is pumped by the negative pressure suction device, the bag does not need to be moved frequently, and the problems that the capacity of a common water bucket is limited, the waste liquid bucket needs to be replaced frequently in an operation, the waste liquid bucket is heavy, and the movement is very inconvenient during the replacement are solved.

3. The bag opening is funnel-shaped, the opening is large, waste liquid generated in the operation can be effectively collected, the filter screen is arranged between the bag opening and the bag body, pathological specimens generated in the operation can be collected, the specimen collecting time is saved, and the problems that the common bucket does not have the filter screen, and the specimen collecting consumes time and labor are solved.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

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

FIG. 3 is a schematic structural view of a first snap ring according to the present invention;

FIG. 4 is a schematic structural view of the stretching mechanism of the present invention;

FIG. 5 is a schematic view of the construction of the collection bag of the present invention;

fig. 6 is a schematic structural view of the buckle of the present invention.

In the figure: 1. a base; 2. a seat frame; 21. a fixing ring; 22. a support bar; 23. a top ring; 24. a connecting rod; 3. a cup body; 4. a first snap ring; 5. a groove; 6. a limiting plate; 7. a stretching mechanism; 71. a rotating plate; 72. a card slot; 73. a chute; 74. rotating the carrying disc; 75. a slider; 76. a telescopic rod; 77. a base plate; 78. a compression spring; 79. a main rod; 710. an auxiliary rod; 711. a pressing plate; 712. a friction plate; 8. a collection bag; 81. a bag body; 82. a bag opening; 83. a filter screen; 84. a drain pipe; 85. buckling; 9. a piston; 10. a support leg; 11. a first rubber ring; 12. scale lines; 13. a circular outlet; 14. a second snap ring; 15. a second rubber ring; 16. a collar.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: the disposable funnel type urological operation waste liquid collecting device comprises a base 1, wherein 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 in 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 cup body 3 is convenient to protect, 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 lantern ring 16 is sleeved on the outer side wall of the circular outlet 13, a piston 9 is fixedly connected to the lower end of the lantern ring 16 through a connecting sheet, 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 upper end of the cup body 3, fixedly connected with first rubber circle 11 on the lateral wall of first snap ring 4 is convenient for protect the upper end of cup 3, 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 the inside of first recess 5, the position of the fixed rotor plate 71 of being convenient for, the equal fixedly connected with tension mechanism 7 in inside of recess 5, the inside of cup 3 is equipped with collects bag 8, collect bag 8 and adopt the PE material to make, conveniently will collect bag 8 and fall as medical refuse treatment, the lower extreme fixedly connected with stabilizer blade 10 of base 1.

Wherein, seat frame 2 is including solid fixed ring 21, gu fixed ring 21's outside diameter ratio base 1's diameter is big, gu fixed ring 21's a plurality of bracing pieces of lower extreme fixedly connected with 22, bracing piece 22 is the annular and distributes on solid fixed ring 21, adjacent two distance between bracing piece 22 is equal the same, the equal fixed connection of lower extreme of bracing piece 22 is on base 1, the lateral wall lower extreme of bracing piece 22 all contacts with the lateral wall of second rubber circle 15, gu fixed ring 21's inside wall and first rubber circle 11 contact, gu fixed ring 21's top is equipped with apical ring 23, the inside diameter and the outside diameter of apical ring 23 are all bigger than gu fixed ring 21's outside diameter, apical ring 23 is through a plurality of connecting rods 24 fixed connection on solid fixed ring 21, are convenient for place cup 3, and fixed collection bag 8.

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 walls of the clamping grooves 72 are provided with sliding grooves 73, the sliding grooves 73 are all in an annular structure, a rotary carrying disc 74 is clamped inside the clamping groove 72, both sides of the rotary carrying disc 74 are fixedly connected with sliding blocks 75, the sliding blocks 75 are slidably connected inside the sliding grooves 73, 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 inside the same-side groove 5, the outer part of the telescopic rod 76 is sleeved with a compression spring 78, the upper end of the compression spring 78 is fixedly connected on the same-side rotary carrying disc 74, the lower end of the compression spring 78 is fixedly connected on the same-side bottom plate 77, and the upper end of the rotating plate, facilitating removal of the cup 3 from the mounting 2.

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, the upper end of the auxiliary rod 710 is fixedly connected to the rotating carrying disc 74 on the same side, and the rotating plate 71 can be conveniently ejected out of the groove 5.

The two sides of the rotating plate 71 are fixedly connected with the extrusion plates 711, the distance between the front side and the rear side of the extrusion plates 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, so that the rotating plate 71 is fixed in the groove 5.

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 is the infundibulate structure, fixedly connected with filter screen 83 between sack 82 and the bag body 81 is convenient for collect the waste liquid and collect operation pathology sample, a plurality of buckles 85 of fixedly connected with on sack 82, sack 82 is through a plurality of buckles 85 joint on seat frame 2.

Wherein, one side fixedly connected with drain pipe 84 of bag body 81, the diameter of drain pipe 84 is less than the diameter of circular export 13, drain pipe 84 passes circular export 13 and extends to the outside of cup 3, is convenient for discharge the waste liquid in the bag body 81.

Wherein, buckle 85 is equipped with four, four the equal fixed connection of buckle 85 is on sack 82, and four buckle 85 joint is in the 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, is convenient for fix sack 82 of collecting bag 8 on the apical ring 23 of seat frame 2.

Specifically, the method comprises the following steps: before use, the disposable funnel type urological operation waste liquid collecting device is moved to a working place and is placed under an operation part, the bag opening 82 of the collecting bag 8 is funnel-shaped, waste liquid generated in an operation can be discharged into the bag body 81 through the bag opening 82, because the filter screen 83 is arranged between the bag opening 82 and the bag body 81, the filter screen 83 can collect pathological specimens in the operation, when the bag body 81 collects excessive waste liquid, the piston 9 is pulled down, a prepared negative pressure suction apparatus is connected with the drain pipe 84 arranged on the bag body 81, the waste liquid in the bag body 81 is discharged, the phenomenon that a doctor operates due to repeated replacement of equipment for storing the waste liquid in the operation is avoided, after the operation is finished, the buckle 85 is taken down, the collecting bag 8 is taken down from the seat frame 2, the bag opening 82 of the collecting bag 8 can be fastened by a medical bandage for uniform treatment, then a new collecting bag 8 is sleeved on the seat frame 2, the new collecting bag 8 is fixed on the seat frame 2 through a buckle 85, a drain pipe 84 of the new collecting bag 8 passes through the circular outlet 13, the cup body 3 is pulled out, and the collecting bag 8 can be folded into a flat circular shape to be sterilized and packaged for standby when not used.

When the cup body 3 is taken out, the rotating plate 71 is rotated until the pressing plate 711 is removed from the lower side of the same side limiting plate 6, the rotating plate 71 is ejected out of the groove 5 by the elastic force of the compression spring 78, and then the cup body 3 can be taken out from the inside of the seat frame 2 through the rotating plate 71.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

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.