CN210612695U - Integrated tee bend of urine ware that connects of adjustable suction vacuum pressure - Google Patents

Abstract

An integrated tee joint of a urine collector capable of adjusting suction vacuum pressure relates to the technical field of urine collectors for helping patients to urinate. The center of the cross four-way pipeline is provided with a throat knot, the lower end of the throat knot is provided with a throat knot lifting device, one end of the cross four-way pipeline is sealed by a plug to form a three-way pipeline, the lifting motion direction of the throat knot is perpendicular to the axial direction of the pipeline provided with the plug, the throat knot lifting device comprises a nut and a screw rod in threaded connection with the nut, the nut is in sealed connection with the pipe wall of the cross four-way pipeline, the upper end of the screw rod is abutted against the lower end of the throat knot, and the outer end of the screw rod extends out. The utility model discloses a manual rotatory screw rod makes the upper end of screw rod realize lifting or falling back to the larynx knot to the messenger realizes the adjustment to the air admission volume, thereby reaches balanced vacuum pressure as required, steady, the purpose of adjusting urine pump drainage speed, and has solved the urine fill well and taken out flat problem.

Description

Integrated tee bend of urine ware that connects of adjustable suction vacuum pressure

Technical Field

The utility model relates to a medical care product, in particular to a urination tool for helping patients to urinate.

Background

Most of the prior urine collection devices are commercially available for bedridden patients or disabled patients. When in use, the urine funnel is fixed on the special fixing trousers and worn on the body of a patient, so that the urine funnel is directly sleeved on the urination organs of the human body. The tail end of the urine funnel is connected with the urine collecting bag through a catheter. When the patient urinates, the urine is discharged into the urine collecting bag through the urine funnel and the catheter. The urine receiving mode is simple and practical, but has a plurality of defects, such as low urine receiving speed, easiness in causing the urination organs to dip into urine, airtight urine funnel, skin injury caused by long-time wearing and the like.

Most of the existing intelligent urine receiving products adopt an intelligent suction mode to realize the auxiliary human body urination. A urine trigger is usually provided at the urine outlet of the urinal, and once the trigger responds, the vacuum can be started by the control system to perform the urine pumping. Although simple, the urine funnel tends to be deflated due to the higher and higher vacuum degree during the aspiration process, thereby causing discomfort to the human body.

SUMMERY OF THE UTILITY MODEL

In order to solve the above intelligent urine receiving and easy generation of the uncomfortable phenomenon caused by the shriveling, the utility model aims to provide an adjustable suction vacuum pressure's integrated tee bend of urine receiving device.

The utility model discloses a cross four-way pipe sets up the larynx knot at cross four-way pipe center, sets up larynx knot lifting device at the lower extreme of larynx knot the one end of cross four-way pipe is sealed with the end cap, the motion direction is lifted to the larynx knot and the pipeline axial mutually perpendicular who sets up the end cap. The choke lifting device comprises a nut and a screw rod, the nut is connected to the pipe wall of the cross-shaped four-way pipeline in a sealing mode, the screw rod is connected to the nut in a threaded mode, the upper end of the screw rod abuts against the lower end of the choke, and the outer end of the screw rod extends out of the cross-shaped four-way pipeline.

One end of the cross-shaped four-way pipeline is sealed by a plug, so that the three-way pipeline is formed.

When the device is used, the outer end of the screw rod is placed downwards, a pipeline port in the cross-shaped four-way pipeline, which is directly opposite to the plug, is connected with the discharge port of the urine bucket, the pipeline port provided with the extending end of the screw rod is connected with a vacuum pump, and the pipeline port corresponding to the upper end of the screw rod is connected with air. Air can enter the pipeline rapidly when sucking, and when urine enters, the urine is taken away by the air rapidly.

The utility model discloses the manual rotatory screw rod of accessible makes the upper end of screw rod realize lifting or falling back to the larynx knot to the messenger realizes the adjustment to the air admission volume, thereby reaches balanced vacuum pressure as required, steady, the purpose of adjusting urine pump drainage speed, and has solved the urine fill well and taken out flat problem.

Furthermore, the laryngeal knot consists of an upper laryngeal knot and a lower laryngeal knot, the upper laryngeal knot is a cone with the upper end surface being a conical surface, and the lower end of the upper laryngeal knot is integrally provided with four connecting claws; the lower throat is a cone with the lower end surface in an inverted cone shape, and the upper end of the lower throat is integrally provided with four connecting claws; the inner end of the plug is connected with a cross plate, the cross plate consists of a straight main plate body and a front lug and a rear lug which are respectively connected to the front side and the rear side of the main plate body, and the main plate body is connected with the front lug and the rear lug to form a cross shape; the upper throat knot is buckled at the upper end of the main board body, and four connecting claws at the lower end of the upper throat knot are respectively arranged in four included angles formed by the main board body and the front and rear lugs in a penetrating manner; the lower throat knot is buckled at the lower end of the main plate body, and four connecting claws at the upper end of the lower throat knot are respectively arranged in four included angles formed by the main plate body and the front and rear lugs in a penetrating manner; the connecting claw at the lower end of the upper throat knot at the front side of the main board body and the connecting claw at the upper end of the lower throat knot are respectively and correspondingly connected, and the connecting claw at the lower end of the upper throat knot at the rear side of the main board body and the connecting claw at the upper end of the lower throat knot are respectively and correspondingly connected; the distance between the lower end face of the upper laryngeal knot and the upper end face of the lower laryngeal knot is larger than the distance between the upper end and the lower end of the straight main plate body.

The cross plate achieves the stability in the pipeline through the plug, and in addition, the cross plate can also be a part for supporting the upper throat and the lower throat, so that the upper throat and the lower throat can move up and down on the main plate body, and the control on the air inlet amount and the suction flux is achieved.

The utility model discloses still arrange the sealing washer between last larynx knot and cross four-way pipe, the internal diameter of sealing washer and the up end adaptation of last larynx knot, the sealing washer with last larynx knot in same axial, sealing washer fixed connection is at the inner wall of cross four-way pipe. Because the sealing ring is arranged, the upper end surface of the upper throat is a conical surface, when the upper throat moves upwards, the circulation channel at the periphery of the upper throat is reduced, otherwise, the circulation channel is larger.

Additionally, the utility model discloses still set up two through-holes on the end cap, set up the guide slot that corresponds the intercommunication respectively with two through-holes at the upper and lower terminal surface of mainboard body. A hard corrosion-resistant copper bar can be placed in each of the two guide grooves, the end heads of the copper bars are led out from the two through holes of the plugs and then connected with a signal control device for automatically controlling the suction pressure of the negative pressure machine.

In order to enhance the contact stability of the upper end of the screw and the lower end of the lower throat node, the lower surface of the lower throat node is a plane, and the area of the plane is matched with that of the upper end surface of the screw.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a connection diagram of the main plate body, the throat knot and the screw.

Fig. 4 is a front view of the main panel body with the bulkhead, front and rear lugs attached.

Fig. 5 is a top view of fig. 4.

Fig. 6 is a left side view of fig. 4.

Fig. 7 is a right side view of fig. 4.

Figure 8 is a front view of the upper laryngeal knot.

Fig. 9 is a bottom view of fig. 8.

Figure 10 is a front view of the lower laryngeal prominence.

Fig. 11 is a top view of fig. 10.

Fig. 12 is a bottom view of fig. 10.

Detailed Description

As shown in fig. 4, 5, 6, and 7, the right end of the main board body 1 is connected with a cylindrical plug 2, the front and rear sides of the middle of the main board body 1 are respectively integrally provided with a front projection 3 and a rear projection 4, the front projection 3, the rear projection 4 and the main board body 1 jointly form a cross-shaped cross plate, the upper and lower end surfaces of the main board body 1 are respectively provided with an upper groove 5 and a lower groove 5, and the plug 2 is respectively provided with two through holes 6 communicated with the upper groove 5 and the lower groove 5.

As shown in fig. 8 and 9, the upper throat 7 is a cone with a conical upper end surface, and the lower end of the upper throat 7 is integrally provided with four connecting claws 8.

As shown in fig. 10, 11 and 12, the lower throat 9 is a cone with an inverted cone-shaped lower end surface, four connecting claws 10 are integrally arranged at the upper end of the lower throat 9, and a small plane 9-1 is arranged at the center of the lower surface of the lower throat 9.

As shown in fig. 1, 2 and 3, 11 is a cross-shaped four-way pipe, and the cross-shaped four-way pipe 11 can be divided into an upper part and a lower part during production, that is, an upward channel and the upper half of the channels facing to both sides are made into a whole, and a downward channel and the lower half of the channels facing to both sides are made into a whole. After the cross plate and related components are arranged in the cross plate, the upper half parts of the channels facing the two sides and the lower half parts of the channels facing the two sides are fixed to form a whole in a glue mode and the like.

The cross plates are arranged in the cross four-way pipe 11, the front convex blocks 3 and the rear convex blocks 4 which are crossed are positioned in the center of the cross four-way pipe 11, and the cylindrical plugs 2 realize closed blockage on right pipe orifices of the cross four-way pipe 11, namely, a tee joint is formed.

Go up the larynx knot 7 and detain the upper end of putting at the mainboard body 1, two in four connecting claws 8 of going up larynx knot 7 lower extreme stride the front side at the mainboard body 1, have two to stride the rear side at the mainboard body 1, and four connecting claws 8 stretch into respectively by four spaces that mainboard body 1 and preceding lug 3 and back lug 4 formed.

The lower throat knot 9 is buckled at the lower end of the main board body 1, two of the four connecting claws 10 at the upper end of the lower throat knot 9 span the front side of the main board body 1, two of the four connecting claws 10 span the rear side of the main board body 1, and the four connecting claws 10 respectively extend into four spaces formed by the main board body 1, the front convex block 3 and the rear convex block 4.

The two connecting claws 8 and the two connecting claws 10 located on the front side of the main plate body 1 are fixedly connected in a one-to-one correspondence manner, and the two connecting claws 8 and the two connecting claws 10 located on the rear side of the main plate body 1 are also fixedly connected in a one-to-one correspondence manner. And the distance between the lower end surface of the upper throat knot 7 and the upper end surface of the lower throat knot 9 is slightly larger than the distance between the upper end and the lower end of the straight main plate body 1, so that the throat knot formed by combining the upper throat knot 7 and the lower throat knot 9 has a space for moving up and down on the main plate body 1.

The throat node formed by combining the upper throat node 7 and the lower throat node 9 is arranged in the center of the cross-shaped four-way pipe 11. And the throat of a cross four-way pipe 11 above the central axis of the throat junction can be connected with a sealing ring 12 matched with the conical surface of the upper throat junction 7 in a continuous casting mode. The lower bottom of the cross-shaped four-way pipe 11 is provided with a through hole, a nut 13 is hermetically connected in the through hole, a screw 14 is connected in the nut 13 in a threaded manner, the upper end of the screw 14 is provided with a small plane, so that the upper end of the screw 14 is in good contact with the lower surface 9-1 of the lower throat 9, and the lower end of the screw 14 extends out of the cross-shaped four-way pipe 11.

The upper sealing ring 12, the upper throat knot 7, the lower throat knot 9 and the screw 14 are axially arranged on the same straight line and are positioned in the center of the cross-shaped four-way pipe 11.

When the device is used, air is introduced into a channel at the upper part of the cross-shaped four-way pipe 11 by using the lower part, urine enters from a channel at the left side of the cross-shaped four-way pipe 11 through a urine funnel, and a channel at the lower part of the cross-shaped four-way pipe 11 is connected with an intelligent suction device.

A hard corrosion-resistant copper wire rod is respectively placed in the two guide grooves 5, the end heads of the copper wire rods are led out from the two through holes 6 of the plug 2, and then the copper wire rods are connected with a signal control device and used for automatically controlling the suction pressure of the negative pressure machine.

When urine in the urine funnel enters from the left channel under the action of gravity, the copper wire rod generates a trigger signal to start the suction device to generate vacuum. The vacuum is conducted to the cross four-way pipe 11 through the pipeline to suck the urine.

When the vacuum pressure is low, the screw 14 can be manually rotated to lift the throat, until the upper throat 7 is tightly contacted with the sealing ring 12 to form better sealing on the upper channel, so that air cannot enter.

When the vacuum in the cross four-way pipe 11 reaches a certain degree, the throat node can be lowered by manually rotating the screw 14 in the reverse direction until the upper throat node 7 is separated from the sealing ring 12, and the sealing is opened to allow air to enter. The vacuum degree at the laryngeal prominence is immediately reduced because the air quickly compensates the vacuum formed by the fluid flowing in the cross-shaped four-way pipe 11 and can expand quickly. Because the air that gets into is in the urine by the homodisperse under the effect of larynx knot to larynx knot and criss-cross four-way pipe 11 passageway form a tubaeform structure in flow direction, enlarge gradually in the fluid flow direction pipe diameter promptly, are favorable to forming the torrent very much, so can further promote the dispersion of air in the urine, reach and reduce urine density, improve the purpose of suction speed, also avoided the urine fill to take out the phenomenon of shriveling effectively simultaneously, reduce patient's uncomfortable and feel.

Claims (5)

1. A urine receiver integrated tee joint capable of adjusting suction vacuum pressure is characterized by comprising a cross four-way pipeline, wherein a throat knot is arranged in the center of the cross four-way pipeline, a throat knot lifting device is arranged at the lower end of the throat knot, one end of the cross four-way pipeline is sealed by a plug, and the lifting motion direction of the throat knot is mutually vertical to the axial direction of the pipeline provided with the plug; the choke lifting device comprises a nut and a screw rod, the nut is connected to the pipe wall of the cross-shaped four-way pipeline in a sealing mode, the screw rod is connected to the nut in a threaded mode, the upper end of the screw rod abuts against the lower end of the choke, and the outer end of the screw rod extends out of the cross-shaped four-way pipeline.

2. The integrated tee joint of the urine collector capable of adjusting the suction vacuum pressure according to claim 1, wherein the throat node is composed of an upper throat node and a lower throat node, the upper throat node is a cone with an upper end surface being a conical surface, and the lower end of the upper throat node is integrally provided with four connecting claws; the lower throat is a cone with the lower end surface in an inverted cone shape, and the upper end of the lower throat is integrally provided with four connecting claws; the inner end of the plug is connected with a cross plate, the cross plate consists of a straight main plate body and a front lug and a rear lug which are respectively connected to the front side and the rear side of the main plate body, and the main plate body is connected with the front lug and the rear lug to form a cross shape; the upper throat knot is buckled at the upper end of the main board body, and four connecting claws at the lower end of the upper throat knot are respectively arranged in four included angles formed by the main board body and the front and rear lugs in a penetrating manner; the lower throat knot is buckled at the lower end of the main plate body, and four connecting claws at the upper end of the lower throat knot are respectively arranged in four included angles formed by the main plate body and the front and rear lugs in a penetrating manner; the connecting claw at the lower end of the upper throat knot at the front side of the main board body and the connecting claw at the upper end of the lower throat knot are respectively and correspondingly connected, and the connecting claw at the lower end of the upper throat knot at the rear side of the main board body and the connecting claw at the upper end of the lower throat knot are respectively and correspondingly connected; the distance between the lower end face of the upper laryngeal knot and the upper end face of the lower laryngeal knot is larger than the distance between the upper end and the lower end of the straight main plate body.

3. The integrated tee joint of the urine collector capable of adjusting the suction vacuum pressure as claimed in claim 2, wherein a sealing ring is arranged between the upper throat node and the cross-shaped four-way pipe, the inner diameter of the sealing ring is matched with the upper end face of the upper throat node, the sealing ring and the upper throat node are in the same axial direction, and the sealing ring is fixedly connected to the inner wall of the cross-shaped four-way pipe.

4. The integrated tee joint of a urine collector capable of adjusting suction vacuum pressure as claimed in claim 2, wherein the plug is provided with two through holes, and the upper and lower end faces of the main plate body are provided with guide grooves respectively and correspondingly communicated with the two through holes.

5. The integrated tee joint of the urine collector capable of adjusting the suction vacuum pressure as claimed in claim 2, wherein the lower surface of the lower throat node is a plane, and the area of the plane is matched with the area of the upper end surface of the screw rod.

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