CN210873275U

CN210873275U - Special urinal for automatic urine collector

Info

Publication number: CN210873275U
Application number: CN201921390553.7U
Authority: CN
Inventors: 金卫星; 高庆; 余少辉; 颜正英; 张云; 宗立恒; 吴昌胜; 周苗苗
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-30
Anticipated expiration: 2029-08-26

Abstract

A special urinal for an automatic urine collection device relates to the technical field of urinary nursing equipment. The urine collection box is provided with a urine outlet, and the urine outlet is in threaded connection with a cover body; the urine collecting box is connected with a hose connector as a urine inlet, the upper end face of the urine collecting box is provided with an upwards convex defoaming separation chamber, an inverted J-shaped plate which is obliquely arranged, an air inlet cavity and a defoaming separation cavity which are communicated with each other and are used for separating the defoaming separation chamber are arranged in the defoaming separation chamber, and an arc-shaped channel is formed between the upper end of the J-shaped plate and the top of the defoaming separation chamber. The utility model discloses be provided with and remove the foam separating chamber, the air will be followed air inlet chamber (the gaseous resistance of here is less) and get into through the arc passageway and remove the foam separating chamber, under the water conservancy diversion effect of arc passageway, produces centrifugal effect to the liquid foam of clamp band in the air to foam in the deaerate.

Description

Special urinal for automatic urine collector

Technical Field

The utility model relates to an uropoiesis care equipment technical field specifically is a special urinal of automatic collection urine ware.

Background

To the urine collection of urinary incontinence, disability crowd and partial postoperative patient healing, adopt ordinary collection urine ware usually, through urine fill, catheter to utilize height liquid level difference and rely on the external drainage that the urine was realized in the leading-in urine collection bag of action of gravity, although simple and convenient, its defect is obvious: firstly, urine gradually flows into a collection bag after being discharged out of a body, and a urine bucket and a catheter accumulate more urine, so that a physiological organ is often soaked in the urine, and the skin can be corroded after a long time, and infection is easily caused; secondly, the pipeline must be placed from high to low to be used normally, otherwise, urine can not flow into the urine collection bag and overflow occurs, and then bedding is polluted.

In view of this, two types of automatic urine collection devices are mainly developed in the market at present, one type is that urine is directly pumped into a urine collection bag at the tail end by using a gas-liquid dual-purpose pump (direct suction type), the other type is that urine is collected into a urine tank by using a vacuum pump (indirect suction type), and due to the strong corrosivity and scaling property of urine, the core components of the gas-liquid dual-purpose pump of the former type of product are easily affected very adversely, so that the service life of the whole device is seriously affected, and the latter type of automatic urine collection products are mainly developed in the market.

The structure of the existing vacuum urinal mainly has the following defects: 1) due to the scaling property of the urine, once scaling is generated at the drainage port, the urine at the drainage port is easy to leak, so that the use of the product is greatly influenced; 2) because the catheter and the suction pipe are directly inserted into the upper end of the barrel body, urine flows at high speed when being sucked, and is easy to generate foam due to impact on the urine in the box body, so that the foam of the urine is easy to be brought out by the vacuum pump when being sucked, the deodorization load of the device is greatly increased, and further, the living space of a user is greatly influenced; 3) the urinal is generally provided with a drain pipe directly on the side wall of the bottom, but the valve seat of a control valve connected with the drain pipe is higher, so that the position where the drain pipe is actually arranged is higher than the bottom surface of the urinal, and urine cannot be completely discharged to the greatest extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic special urine case of collection urine ware can effectively solve the problem among the background art.

The technical scheme for realizing the purpose is as follows: the utility model provides a special urine case of automatic collection urine ware which characterized in that: the urine collection box is provided with a urine outlet, the urine outlet is in threaded connection with a cover body, and the upper end of the urine collection box is connected with an integrated control box;

the urine collecting box is connected with a hose connector as a urine inlet, the upper end surface of the urine collecting box is provided with an upward convex defoaming separation chamber, the defoaming separation chamber is internally provided with an inverted J-shaped plate which is obliquely arranged, and an air inlet cavity and a defoaming separation cavity which are used for separating and mutually communicating the defoaming separation chamber, the large opening end of the air inlet cavity faces downwards, the large opening end of the defoaming separation cavity faces upwards, and two side edges of the inverted J-shaped plate are respectively connected with the inner wall of the defoaming separation chamber in a sealing manner;

be connected with the vacuum connector on the outer wall of defoaming separating chamber, the inner port of vacuum connector is located inboard cavity towards the arc section of the shape of falling J, and the lower extreme that removes the foam separating chamber is the opening and exports as the foam, and the top that removes the foam separating chamber sets up to the arc unanimous with the radian of the arc section of the shape of falling J, makes and forms the arc passageway between the upper end of the shape of falling J and the top that removes the foam separating chamber.

Furthermore, an upwards protruding urine inlet buffer chamber is further arranged on the upper end face of the urine collecting box, and the hose joint is connected to the side wall of the urine buffer chamber.

Furthermore, the reverse J-shaped plate is arranged on one side of the defoaming separation cavity in a deviation manner, so that the volume of the air inlet cavity is larger than that of the defoaming separation cavity.

Further, the sub-unit connection of urine collecting box has the hydrocone type to excrete the pipe, and the hydrocone type is excreteed the pipe and is the inverted U-shaped pipe, and the one end of hydrocone type is excreteed the pipe and is stretched into in the urine collecting box until the bottom of urine collecting box to leave the gap between and the urine collecting box, the other end stretches out the urine collecting box and be connected with the control valve.

Further, the extending end of the siphon-type drain pipe is flush with the lower end face of the urine collecting box.

Further, the control valve adopts a piston type control valve.

Furthermore, the urine collecting box is also connected with a U-shaped handle.

The utility model discloses an effective effect:

the utility model discloses during the use, the vacuum pump is connected to the vacuum connector, and the urine passes through the catheter and inhales the urine and advances the urine surge chamber, and the opposite lateral wall that high-speed urine impacted the surge chamber produces to, and because the sudden enlargement of space volume, has reduced the impact force of self well when falling into the urine collecting box, has greatly reduced the impact effect to the liquid level when the urine gets into the urine case perpendicularly, has restrained the urine well because of the foam that the impact produced.

The utility model discloses be provided with the defoaming separation chamber, be provided with the inverted J-shaped board in the defoaming separation chamber, the air will be followed the chamber of admitting air (the gaseous resistance of this place is less) and get into the defoaming separation chamber through the arc passageway, under the water conservancy diversion effect of arc passageway, produce centrifugal effect to the liquid foam of clamp belt in the air, make the foam down flow along the outer wall that removes the defoaming separation chamber, isolate from the gas, down flow to removing foam separation chamber lower extreme opening part and concentrate, and fall into the urine case from this, the gyration also can produce the liquid seal at the lower extreme that removes the foam separation chamber along with piling up of foam simultaneously, avoid the air to get into from this and remove the foam separation chamber.

When pouring urine, extract the catheter of being connected with hose nipple, the urinal case communicates with the atmosphere this moment, and the nursing staff opens the control valve on the hydrocone type escape pipe in the urinal case outside, because the height of incasement liquid level is higher, under the siphon effect, the urine will flow out automatically, drops to siphon import department until the liquid level, and the urinal case can discharge the urine basically to suitable slope.

When wasing, will advance the urine mouth shutoff through rubber closure piece, the rethread hose is connected hydrocone type drain pipe and washing liquid, and the vacuum pump that restarts inhales the washing liquid, owing to the design of the shape of falling the U, the discharge of incasement liquid when needn't worry to stop the suction, so can avoid taking off the upper cover when wasing well, the peculiar smell in the urine case is to nursing staff's influence, improves nursing staff's nursing quality.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 1;

FIG. 4 is a block diagram of the demister chamber connected to the urine collection tank.

Detailed Description

As shown in figures 1-4, the utility model comprises a urine collecting box 1 with a closed cavity, and a U-shaped handle 13 is connected on the urine collecting box.

Urine collecting box 1 adopts plastics material, volume to be 2L, and upper end one side of urine collecting box 1 is provided with urine mouth 2, and urine mouth 2 threaded connection has lid 3, is provided with the sealing washer in the lid 3.

The up end of urine collecting box 1 is provided with the convex urine that makes progress and advances urine surge chamber 4 and defoaming separation chamber 5, be connected with hose nipple 6 on the lateral wall of urine surge chamber 4 as advancing the urine mouth, be provided with the inverted J-shaped board 7 that the slope was arranged in the defoaming separation chamber 5, thereby will remove the inlet chamber 8 and the defoaming separation chamber 9 that defoaming separation chamber 5 separated mutual intercommunication, the macrostoma end of inlet chamber 8 is down, the macrostoma end that removes defoaming separation chamber 9 is up, the both sides limit of inverted J-shaped board 7 respectively with the inner wall sealing connection who removes defoaming separation chamber 7, inverted J-shaped board 7 is partial to removing defoaming separation chamber 9 one side and sets up, make the volume size of inlet chamber 8 be greater than and remove defoaming separation chamber 9.

Be connected with vacuum connector 10 on the outer wall of defoaming separating chamber 9, the inner port of vacuum connector 10 is located inboard cavity towards the segmental arc of falling J-shaped plate 7, and the lower extreme that removes defoaming separating chamber 9 is the opening as foam export 11, and the top that removes defoaming separating chamber 7 sets up to the arc unanimous with the segmental arc of falling J-shaped plate 7, makes and forms arc passageway 12 between the upper end of falling J-shaped plate 7 and the top that removes defoaming separating chamber 9.

The lower part of 1 one end of urine collecting box is provided with the indent, and downwardly extending to the notch 14 of 1 bottom of urine collecting box, the one end that sets up notch 14 in the urine collecting box 1 is connected with hydrocone type and excretes pipe 15, hydrocone type is excreted pipe 15 and is the pipe of falling the U-shaped, the one end of hydrocone type is excreted pipe 15 and is stretched into the bottom until urine collecting box 1 in the urine collecting box 1, and with the urine collecting box 1 between leave the gap, the other end of hydrocone type is excreted pipe 15 and is followed notch 14 direction and stretch out urine collecting box 1 perpendicularly downwards, and with 1 bottom parallel and level of urine collecting box or a little be higher than the lower terminal surface of urine collecting box 1, the one end that hydrocone type is excreted pipe 15 and is.

The utility model discloses during the use, the vacuum pump is connected to vacuum connector 10, hose connector 6 connects the catheter, the urine passes through the catheter and inhales the urine and advances urine surge chamber 4 in, high-speed urine strikes the opposite lateral wall that the urine advances urine surge chamber 4 and produces and roll over to, and because the sudden enlargement of space volume, the event has reduced the impact force of self well when falling into urine collecting box 1, to the impact of liquid level when having greatly reduced the urine and getting into the urinal perpendicularly, the foam of urine production because of the impact has been suppressed well.

When the vacuum pump evacuation, the air in the urine collecting box 1 will get into the defoaming separation chamber 9 through arc passageway 12 from the chamber 8 that admits air (the gaseous resistance of this place is less), under the water conservancy diversion effect of arc passageway 12, produce centrifugal effect to the liquid foam of clamp band in the air, make the foam down flow along the wall that removes the defoaming separation chamber 9, down flow to remove the concentration of the lower extreme opening part of defoaming separation chamber 9, and from this fall into urine collecting box 1, the gyration also can produce the liquid seal at the lower extreme that removes the defoaming separation chamber 9 along with piling up of foam simultaneously, avoid the air to get into from this place and remove the defoaming separation chamber 9.

The separated air is output from the arc-shaped cavity 17 of the arc-shaped section at the upper end of the J-shaped plate 7 and the vacuum connector 10 as shown in the arrow direction of figure 4, so that the aim of separating foam is fulfilled.

When pouring urine, extract the catheter of being connected with hose nipple 6, urine collecting box 1 communicates with the atmosphere this moment, the caregiver opens control valve 16 on the hydrocone type escape pipe 15 in the urine collecting box 1 outside, because the height of liquid level surpasses the upper end height of hydrocone type escape pipe 15 in the urine collecting box 1, and the position of hydrocone type escape pipe 15 export is lower than the bottom in the urine collecting box 1, under the siphon effect, the urine will flow out automatically, fall to hydrocone type escape pipe 15 import department until the liquid level, the urine case of suitable slope, can be basically with urine discharge urine collecting box 1.

When wasing, will advance the urine mouth shutoff through rubber plug, the rethread hose is connected hydrocone type pipe 15 and washing liquid, restart the vacuum pump and inhale the washing liquid, the high up end (about 500 ml) that do not exceed hydrocone type pipe 15 is excreteed to the washing liquid that gets into urine collecting box 1, owing to the design of the shape of falling the U, the play of incasement liquid when needn't worry to stop the suction, so can avoid opening lid 3 well when wasing, the peculiar smell in the urine collecting box 1 is to nursing staff's influence, nursing quality of nursing staff is improved.

Claims

1. The utility model provides a special urine case of automatic collection urine ware which characterized in that: the urine collection box is provided with a urine outlet, and the urine outlet is in threaded connection with a cover body;

2. The special urinal box for the automatic urine collector as claimed in claim 1, wherein: the urine collecting box is characterized in that an upward convex urine inlet buffer chamber is further arranged on the upper end face of the urine collecting box, and the hose joint is connected to the side wall of the urine buffer chamber.

3. The special urinal box for the automatic urine collector as claimed in claim 1, wherein: the reverse J-shaped plate is arranged on one side of the defoaming separation cavity in a deviation manner, so that the volume of the air inlet cavity is larger than that of the defoaming separation cavity.

4. The special urinal box for the automatic urine collector as claimed in claim 1, wherein: the lower part of urine collecting box is connected with the hydrocone type and excretes the pipe, and the hydrocone type is excreteed the pipe and is the U-shaped pipe that falls, and the one end of hydrocone type is excreteed the pipe and is stretched into the bottom until the urine collecting box in the urine collecting box to leave gap, the other end between and the urine collecting box and stretch out the urine collecting box and be connected with the control valve.

5. The special urinal box for the automatic urine collector as claimed in claim 4, wherein: the extending end of the siphon-type drain pipe is flush with the lower end surface of the urine collecting box.

6. The special urinal box for the automatic urine collector as claimed in claim 4, wherein: the control valve adopts a piston type control valve.

7. The special urinal box for the automatic urine collector as claimed in claim 1, wherein: the urine collecting box is also connected with a U-shaped handle.