CN112082823A

CN112082823A - Urine collection device in urological department's laparoscopic surgery

Info

Publication number: CN112082823A
Application number: CN201910530527.8A
Authority: CN
Inventors: 诸靖宇; 周鹏; 李瑞鹏
Original assignee: Hangzhou Third Hospital
Current assignee: Hangzhou Third Hospital
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-12-15
Anticipated expiration: 2039-06-12
Also published as: CN112082823B

Abstract

The invention discloses a urine collecting device in urological endoscopic surgery, which can be used for storing urine of different patients respectively and storing urine samples in advance so as to facilitate sampling. The urine is collected in a sealed manner, so that the urine is prevented from splashing, the odor is prevented from overflowing, and the good working environment for the operation is ensured. The bottom of collecting vessel is arranged in to its characterized in that foot rest, the equidistance has put a plurality of rotatable universal caster on the foot rest, the equidistance has put three collection chamber in the collecting vessel, the filter core has been put to the collection intracavity, and is close to the collection chamber top, the filtration pore diameter from the top down of filter core reduces gradually, it has the heat preservation to collect intracavity wall overhead, the heat preservation fills up and is waterproof layer and heat preservation cotton layer from inside to outside in proper order, the position that the collecting vessel bottom corresponds collection chamber bottom center is opened there is the liquid hole, and communicates mutually with the collection intracavity.

Description

Urine collection device in urological department's laparoscopic surgery

Technical Field

The invention discloses a urine collecting device in urological endoscopy, relates to a device for collecting urine generated by washing urethra in urological endoscopy, and belongs to the field of medical equipment. In particular to a urine collecting device which can respectively store the urine of different patients and can pre-store urine samples for convenient sampling.

Background

Along with the development of medical science and technology, the minimally invasive technology of the endoscope in medicine is more mature and widely applied to clinical treatment, for example, the application of laparoscope, cystoscope and the like in urology is very common, in the clinical operation using the endoscope, a large amount of cleaning solution is generally needed to be used for washing urine in the urethra to ensure that the visual field of the operation under the endoscope is clear, the urine generated by washing is generally collected simply by adopting a container barrel, the operation environment is affected by the splashing of the urine and the overflow of odor, meanwhile, because the liquid discharge pipe inserted into the barrel body is lack of effective fixation, the urine pipe is easy to be mistakenly touched by personnel to fall off and spill the urine, when the urine specimen is required to be collected and detected, the personnel need to extract and detect the urine in the container barrel again, and simultaneously, the container barrel can only collect the urine of one patient, need in time clear up after using the collection at every turn and can collect another group of patient under the condition that does not influence the sample collection, it is comparatively inconvenient.

Notice No. CN208301679U discloses urine collection device in urological department's laparoscopic, including the device body, the device body includes cup and bowl cover, cup top fixed mounting has the connection end, the connection end outside surface is equipped with the external screw thread, the connection end pass through the external screw thread with bowl cover threaded connection, the device can only carry out the collection of sample to a patient's urine simultaneously and detect, when needs collect the use to other patients, in order to guarantee that the urine sample is not mixed the influence, just can continue to use after needing to clear up.

Notice No. CN206670989U discloses urine collection device in urological department's laparoscopic, including the device body, insulating fluorescent tube is installed to one side of device body, just insulating fluorescent tube with the device body passes through the powerful glue and bonds, the bottom of insulating fluorescent tube is equipped with aluminum alloy bracket, just aluminum alloy bracket embedding sets up in the device body, the hand (hold) is installed at aluminum alloy bracket's top, just the hand (hold) with aluminum alloy bracket welding, power indicator is installed to one side of hand (hold), just power indicator with device body electric connection, the fixed axle is installed to power indicator's bottom, and this collection device can not hold the collection respectively to different patient's urine.

Disclosure of Invention

In order to improve the condition, the urine collecting device in the urological endoscopic surgery provided by the invention can be used for storing the urine of different patients respectively, and storing urine samples in advance so as to facilitate sampling. The urine is collected in a sealed manner, so that the urine is prevented from splashing, the odor is prevented from overflowing, and the good working environment for the operation is ensured.

The invention relates to a urine collecting device in urological endoscopy, which is realized as follows: the invention relates to a urine collecting device in urological endoscopic surgery, which consists of a universal rod, a collecting pipe, a knob, a shunt ball, a shunt branch pipe, a collecting barrel, a quantifying barrel, a foot rest, universal casters, a sample barrel, a pipe clamp, a shunt rotor, a filter element, a heat-insulating pad, a collecting cavity, a quantifying rotor, a quantifying valve, an elastic rubber sheet and a mark line, wherein the foot rest is arranged at the bottom of the collecting barrel, the universal casters capable of rotating are arranged on the foot rest at equal angles, three collecting cavities are arranged in the collecting barrel at equal angles, the filter element is arranged in the collecting cavity and is close to the top end of the collecting cavity, the diameter of a filter hole of the filter element is gradually reduced from top to bottom, the heat-insulating pad is arranged on the inner wall of the collecting cavity, the heat-insulating pad is sequentially provided with a waterproof layer and a heat-insulating cotton layer from inside to outside, a liquid outlet hole is arranged at the position of the bottom end of the collecting barrel corresponding, the quantitative rotor is internally provided with a rotatable quantitative rotor which is of a hollow structure, the quantitative rotor is provided with a communicating hole and is correspondingly communicated with the communicating pipe, the outer side wall of the quantitative rotor is provided with a sealing ring which surrounds the communicating hole, the quantitative rotor is provided with a quantitative valve which is positioned outside the quantitative cylinder, a shunting ball is arranged right above the collecting barrel, the top of the shunting ball is provided with a communicated liquid guide pipe, and one end of each shunting branch pipe is respectively arranged on the shunting ball, the other ends of the three shunting branch pipes are respectively arranged at the top of the collecting barrel and are communicated with liquid inlet holes at the top of the three collecting cavities in a one-to-one correspondence manner, a rotatable shunting rotor is arranged in the shunting ball, a liquid inlet channel is arranged on the shunting rotor, one end of the liquid inlet channel corresponds to the shunting branch pipes, a shunting column which is communicated with the shunting rotor is arranged on the shunting rotor and is positioned in the liquid guide pipe, three collecting holes are formed in the shunting column at equal angles and are respectively communicated with the liquid inlet channel in a corresponding manner, the knob is arranged at the top end of the shunting column, the knob is rotatably clamped with the opening of the liquid guide pipe, a marking is arranged on the knob and corresponds to the liquid inlet channel, the collecting pipe is arranged on the liquid guide pipe and corresponds to the collecting holes, an elastic rubber sheet is arranged at one end of the collecting pipe, the elastic, the universal rod is formed by connecting gradually many connecting rods, and two continuous connecting rods pass through cardan shaft rotatable coupling, the pipe clamp has been put on the top of universal rod, the pipe clamp is the arc structure, inlet channel's oral area diameter is less than the internal diameter of reposition of redundant personnel branch pipe, the door plant has been put to the position that corresponds the filter core on the collecting vessel lateral wall, the collecting vessel is made for transparent material.

Advantageous effects

Firstly, urine is collected in a sealed mode, so that the urine is prevented from splashing, odor is prevented from overflowing, and a good working environment for operation is guaranteed.

And secondly, the quantitative collecting structure is convenient for collecting quantitative samples of urine of patients.

And the universal pipe clamp structure ensures effective fixation of the urine drainage pipe when the urine drainage pipe is inserted into the device and prevents the urine drainage pipe from falling off from the collection pipe.

And fourthly, the urine of different patients can be respectively accommodated, and the convenience of sampling the specimen is ensured.

Fifthly, the heat preservation structure ensures that the urine specimen is kept at normal temperature, and detection is convenient.

Sixthly, the filter element structure can prevent impurities in urine or solid pathological tissues cut off in an operation from being mixed in the urine specimen.

Drawings

FIG. 1 is a perspective view of a urine collection device of the present invention in a urological endoscopic procedure;

FIG. 2 is a schematic view of a urine collection device for urological endoscopic surgery according to the present invention;

FIG. 3 is a perspective view of a quantitative rotor of a urine collection device for urological endoscopy according to the present invention;

FIG. 4 is a perspective view of a split-flow rotor of the urine collection device in urological endoscopic surgery according to the present invention;

fig. 5 is a schematic structural diagram of a urine collecting device in urological endoscopic surgery, which only shows the structure of an elastic rubber sheet at a collecting pipe.

In the attached drawings

Wherein the method comprises the following steps: the device comprises a universal rod (1), a collecting pipe (2), a knob (3), a shunt ball (4), a shunt branch pipe (5), a collecting barrel (6), a quantifying barrel (7), a foot rest (8), a universal caster (9), a sample barrel (10), a pipe clamp (11), a shunt rotor (12), a filter element (13), a heat-insulating pad (14), a collecting cavity (15), a quantifying rotor (16), a quantifying valve (17), an elastic rubber sheet (18), a mark line (19)

The specific implementation mode is as follows:

the invention relates to a urine collecting device in urological endoscopy, which is realized as follows: the invention relates to a urine collecting device in urological endoscopic surgery, which comprises a universal rod (1), a collecting pipe (2), a knob (3), a shunt ball (4), a shunt branch pipe (5), a collecting barrel (6), a quantifying barrel (7), a foot rest (8), universal casters (9), a sample barrel (10), a pipe clamp (11), a shunt rotor (12), a filter element (13), a heat-insulating pad (14), a collecting cavity (15), a quantifying rotor (16), a quantifying valve (17), an elastic rubber sheet (18) and a marking (19), wherein the foot rest (8) is arranged at the bottom of the collecting barrel (6), a plurality of rotatable universal casters (9) are arranged at equal angles on the foot rest (8), three collecting cavities (15) are arranged at equal angles in the collecting barrel (6), the filter element (13) is arranged in the collecting cavity (15) and is close to the top ends of the collecting cavities (15), the diameters of filter holes of the filter element (13) are gradually reduced from top to, the collecting cavity (15) is provided with a heat insulation pad (14) on the inner wall, the heat insulation pad (14) is a waterproof layer and a heat insulation cotton layer from inside to outside in sequence, the bottom end of the collecting barrel (6) is opened with a liquid outlet corresponding to the center of the bottom of the collecting cavity (15) and communicated with the inside of the collecting cavity (15), the top end of the collecting barrel (6) is opened with a liquid inlet corresponding to the center of the top of the collecting cavity (15) and communicated with the inside of the collecting cavity (15), three quantifying barrels (7) are respectively arranged at the bottom end of the collecting barrel (6) and are in one-to-one correspondence with the three collecting cavities (15), the top of each quantifying barrel (7) is provided with a communicating pipe, one end of each communicating pipe is correspondingly communicated with the liquid outlet corresponding to the bottom of the collecting cavity (15), the bottom of each quantifying barrel (7) is provided with a communicating pipe, a sample barrel (10) is arranged at the bottom of the quantifying barrel (7), the quantitative cylinder (7) is internally provided with a rotatable quantitative rotor (16), the quantitative rotor (16) is of a hollow structure, the quantitative rotor (16) is provided with a communicating hole and is correspondingly communicated with a communicating pipe, a sealing ring is arranged on the outer side wall of the quantitative rotor (16) and surrounds the communicating hole, a quantitative valve (17) is arranged on the quantitative rotor (16), the quantitative valve (17) is positioned outside the quantitative cylinder (7), a distributing ball (4) is arranged right above a collecting barrel (6), a communicating liquid guide pipe is arranged at the top of the distributing ball (4), one ends of three distributing branch pipes (5) are respectively arranged on the distributing ball (4), the other ends of the three distributing branch pipes (5) are respectively arranged at the top of the collecting barrel (6) and are communicated with liquid inlet holes at the tops of three collecting cavities (15) in a one-to-one correspondence manner, the distributing ball (4) is internally provided with a rotatable distributing rotor (12), the utility model discloses a liquid inlet channel, including reposition of redundant personnel rotor (12), inlet channel one end and reposition of redundant personnel branch pipe (5) are corresponding, reposition of redundant personnel rotor (12) overhead has the reposition of redundant personnel post of intercommunication, and is located the drain pipe, the equal angle is opened on the reposition of redundant personnel post has three collection hole, and respectively with the corresponding intercommunication of inlet channel, and reposition of redundant personnel capital end is arranged in knob (3), the rotatable joint of knob (3) and catheter oral area, knob (3) overhead has marking (19), and corresponding with the inlet channel, and on collecting tube (2) arranged the catheter in, and corresponding with the collection hole, elastic rubber piece (18) have been put to the one port portion of collecting tube (2), the equal angle of elastic rubber piece (18) is cut apart into the many parts that the size equals, and collecting vessel (6) top is arranged respectively in to two universal rods (1), universal rod (1) are formed by many connecting rods connect gradually, and two continuous connecting rods pass through cardan shaft rotatable coupling, pipe clamp (11) have been put on the top of cardan rod (1), pipe clamp (11) are the arc structure, inlet channel's oral area diameter is less than the internal diameter of reposition of redundant personnel branch pipe (5), the door plant has been put to the position that corresponds filter core (13) on collecting vessel (6) lateral wall, the collecting vessel is made for transparent material.

When in use, firstly, a urination tube in operation passes through the elastic rubber sheet (18) and is inserted into the collection tube (2), the corresponding collection cavity (15) in the collection barrel (6) is selected according to the rotation knob (3) of the marking line (19), when the marking line (19) points to the shunt branch tube (5), the liquid inlet channel is indicated to be communicated with the shunt branch tube (5) and the collection tube (2), then the urination tube clamp (11) is clamped by the tube clamps (11) on the two universal rods (1) fixed on the collection barrel (6), the direction and the position of the urination tube clamp (11) can be adjusted and fixed by the universal rods (1), urine enters the collection tube (2) from the urination tube, enters the corresponding shunt branch tube (5) through the liquid inlet channel on the shunt rotor (12) in the shunt ball (4), and then flows into the corresponding collection cavity (15) in the collection barrel (6) for collection, the filter element (13) in the collection cavity (15) filters impurities in urine to ensure that solid impurities are not mixed with the urine, the communicating hole on the quantitative rotor (16) is communicated with the liquid outlet hole at the bottom of the collection cavity (15) through the communicating pipe, and then a certain amount of urine is stored in the quantitative rotor (16), when the urine specimen collection is needed, the quantitative rotor (16) is driven to rotate by rotating the quantitative valve (17), so that the communicating hole on the quantitative rotor (16) faces downwards to be communicated with the sample cylinder (10), the urine specimen stored in the quantitative rotor (16) flows out from the communicating hole to enter the sample cylinder (10), and then the sample cylinder (10) is screwed down to finish the collection of the urine specimen;

the three collecting cavities (15) can respectively contain and collect urine of three patients;

the diameter of the filtering hole of the filter element (13) is gradually reduced from top to bottom, so that the urine can be gradually filtered more deeply, and the filtering effect is better;

the design of the heat-insulating pad (14) can ensure that urine in the collecting cavity (15) is at normal temperature, so that the detection is convenient;

the heat-insulating pad (14) is sequentially provided with a waterproof layer and a heat-insulating cotton layer from inside to outside, and the waterproof layer can protect the collecting barrel (6) and prevent urine from eroding the collecting barrel (6) for a long time;

the elastic rubber sheet (18) is divided into a plurality of parts with equal size at equal angles, so that when the urination pipe is inserted into the collecting pipe (2), the elastic rubber sheet (18) is closed to seal and protect the pipe orifice of the collecting pipe (2);

the universal rod (1) is formed by sequentially connecting a plurality of connecting rods, and the two connected connecting rods can be rotatably connected through a universal shaft, so that the multidirectional angle and position adjustment of the pipe clamp (11) can be performed on the pipe clamp (11);

the diameter of the opening part of the liquid inlet channel is smaller than the inner diameter of the branch flow dividing pipe (5), so that the branch flow dividing pipe (5) can completely receive urine flowing out of the liquid inlet channel, and the collection efficiency is improved;

the outer side wall of the collecting barrel (6) is provided with a door plate corresponding to the position of the filter element (13), so that the filter element (13) can be taken out of the collecting cavity (15), and further, the cleaning is convenient;

the collecting cylinder is made of transparent materials, so that the filling condition of the liquid in the collecting cylinder can be conveniently observed by personnel;

the outer side wall of the quantitative rotor (16) is provided with a sealing ring, and the design of enclosing the communicating hole can seal the quantitative rotor (16) and the quantitative cylinder (7) to prevent urine from flowing into a gap between the quantitative rotor (16) and the quantitative cylinder (7);

the collection cavity (15) is matched with the quantitative cylinder (7), so that urine samples can be pre-stored, and the samples can be conveniently collected;

the universal rod (1) is matched with the pipe clamp (11) and can clamp and fix the urinary catheter to avoid falling off;

the collection barrel (6) is matched with the three collection cavities (15) and can be used for respectively storing the urine of different patients;

when urine is collected, the corresponding collecting cavity (15) can be communicated with the collecting pipe (2) according to the design of the rotary knob (3) of the marking line (19), so that the aim of respectively storing the urine of different patients is fulfilled;

after urine is collected, a quantitative rotor (16) stores a certain amount of urine, and when urine sampling is carried out, a quantitative valve (17) can be directly rotated to enable the pre-stored urine to enter a sample cylinder (10), so that the sampling is convenient; the urine sample storage device can be used for respectively storing the urine of different patients and can pre-store the urine sample so as to facilitate sampling.

The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims

1. The utility model provides a urine collection device in urological department's laparoscopic surgery, characterized by: the foot stool is arranged at the bottom of the collecting barrel, a plurality of rotatable universal casters are arranged at equal angles on the foot stool, three collecting cavities are arranged at equal angles in the collecting barrel, the bottom end of the collecting barrel is provided with a liquid outlet corresponding to the center of the bottom of the collecting cavity and is communicated with the inside of the collecting cavity, the top end of the collecting barrel is provided with a liquid inlet corresponding to the center of the top of the collecting cavity and is communicated with the inside of the collecting cavity, three quantifying cylinders are respectively arranged at the bottom end of the collecting barrel and are in one-to-one correspondence with the three collecting cavities, communicating pipes are arranged at the tops of the quantifying cylinders, one ends of the communicating pipes are communicated with the liquid outlet corresponding to the bottoms of the collecting cavities, the bottoms of the quantifying cylinders are provided with communicated connecting pipes, sample cylinders are arranged at the bottoms of the quantifying cylinders and are in threaded connection with the connecting pipes, rotatable quantifying rotors are arranged in the quantifying, the quantitative valve is positioned outside the quantitative cylinder, the shunt ball is positioned right above the collecting barrel, the top of the shunt ball is provided with a communicated liquid guide pipe, one end of each of three shunt branch pipes is respectively arranged on the shunt ball, the other end of each of the three shunt branch pipes is respectively arranged on the top of the collecting barrel and is communicated with liquid inlet holes on the tops of the three collecting cavities in a one-to-one correspondence manner, the shunt ball is internally provided with a rotatable shunt rotor, the shunt rotor is provided with a liquid inlet channel, one end of the liquid inlet channel is corresponding to the shunt branch pipes, the shunt rotor is provided with a communicated shunt column which is positioned in the liquid guide pipe, three collecting holes are formed on the shunt column at equal angles and are respectively communicated with the liquid inlet channel, the knob is arranged at the top end of the shunt column, the knob is rotatably clamped with the opening of the liquid guide pipe and is provided with a marked line which, the collecting barrel top is arranged respectively in to two universal rods, and the door plant has been put to the position that corresponds the filter core on the collecting barrel lateral wall.

2. The urological endoscopic urine collection device according to claim 1, wherein the collection chamber has a filter element disposed therein, and near the top end of the collection chamber, the diameter of the filter holes of the filter element gradually decreases from top to bottom.

3. The urological endoscopic urine collection device according to claim 1, wherein the collection chamber has a heat insulation pad disposed on the inner wall thereof, and the heat insulation pad comprises a waterproof layer and a heat insulation cotton layer in sequence from inside to outside.

4. The urological endoscopic urine collection device according to claim 1, wherein the elastic rubber sheet is divided into equal parts at equal angles, so that when the urine collection tube is inserted into the collection tube, the elastic rubber sheet is closed to seal and protect the tube opening of the collection tube.

5. The urological endoscopic urine collection device according to claim 1, wherein the universal rod is formed by connecting a plurality of connecting rods in sequence, and the two connecting rods are rotatably connected by a universal shaft.

6. The urological endoscopic urine collection device according to claim 5, wherein a tube clamp is placed at the top end of the universal rod, and the tube clamp is of an arc structure.

7. The urological endoscopic urine collection device according to claim 1, wherein the inlet channel has a mouth diameter smaller than the internal diameter of the branch channel, so that the branch channel can completely receive urine flowing out of the inlet channel.

8. The urological endoscopic urine collection device according to claim 1, wherein the dosing rotor is hollow.

9. The urological endoscopic urine collection device according to claim 8, wherein the outer sidewall of the quantitative rotor is provided with a sealing ring surrounding the communication hole to seal the quantitative rotor and the quantitative cylinder and prevent urine from flowing into the gap between the quantitative rotor and the quantitative cylinder.

10. The device for collecting urine in urological endoscopic surgery according to claim 8 or 9, wherein the communicating hole on the quantitative rotor is communicated with the liquid outlet hole at the bottom of the collecting chamber through a communicating pipe, so that a certain amount of urine is stored in the quantitative rotor, and when a urine specimen needs to be collected, the rotary quantitative valve drives the quantitative rotor to rotate.