CN2419960Y

CN2419960Y - External urine collector

Info

Publication number: CN2419960Y
Application number: CN 00217411
Authority: CN
Inventors: 朱顺康
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-25
Filing date: 2000-04-25
Publication date: 2001-02-21
Anticipated expiration: 2010-04-25

Abstract

The utility model discloses an external urine liquid collector which does not invade the body of a patient. The liquid collector is provided with an inlet and an outlet. The outlet and a container are connected by a flexible pipe, and the urine liquid is conveyed to the container from the liquid collector. A ring is inlaid at the inlet position to form a certain shape to be sheathed on the meatus urinarius of the patient without contacting the urethra of the patient. One or a plurality of handles are arranged on the ring, and at least one strip is connected to the handles and is fixed to the body of the patient to cause the liquid collector to be in situ when the patient moves.

Description

External urine collector

This utility model relates to a kind of medical supplies, particularly, is a kind of external urine collector.

For those patients that can not go into the lavatory or use other urine preparation implements, help them by catheter traditionally and urinate.Catheter is put into patient's urethra, and regular meeting makes them feel extremely uncomfortable.In addition, have and use diaper or other water resistance gasket, do not cause that the patient is extremely uncomfortable the catheter though these articles for use can not resemble, but can make the urine contact patient's of discharge skin, the time has been grown, and causes dermatosis easily, because diaper must constantly be changed, increased nurse fees usefulness simultaneously.

The purpose of this utility model is to provide a kind of external urine collector, easy to usely needn't invade patient body again, and also can be fixed on the original place when the patient is movable.

For achieving the above object, solution of the present utility model is: a kind of external urine collector, it is characterized in that: comprise a liquid trap of collecting the urine of patient's discharge, this liquid trap has an import and an outlet, the diameter of import is greater than the diameter of outlet, this outlet is connected on the container, inlays a ring in this import; If a pair of relative handle that is attached on the described ring; Have at least a belt to be connected on the handle.Between liquid trap outlet and container, one section flexible flexible pipe is set; This liquid trap is columniform; The nearly exit of this liquid trap is diminishing taper shape.Liquid trap is to make with tough and tensile material; The diameter of this ring equates substantially with the diameter of this import; The diameter dimension of this import is 5 times of this outlet diameter size at least.

Another urine collector, be characterized in: comprise a liquid trap, this liquid trap has an import and an outlet, this import exports greater than this, and outlet is connected on the container, inlays a ring in import, this ring has the elongated curb girder of two horizontally sets, this curb girder extends between two crossbeams that separate to be provided with at least, and each curb girder comprises the mesozone between petiolarea and the petiolarea, in the side between the mesozone less than the side between petiolarea; Have two handles on the described ring at least, this handle and crossbeam are adjacent, are provided with a belt on this handle at least.Between the outlet of this liquid trap and container, connect with an infusion tube; This liquid trap narrows down to outlet gradually; This liquid trap dwindles between import and outlet continuously; Comprise two belts, extend separately between two handles of each crossbeam.Liquid trap is to make with tough and tensile material.

Owing to adopted such scheme, be embedded in the outer rather than insertion contact urethra of urethral orifice that import is enclosed within the patient with a ring, thereby alleviated the discomfort of user; Owing to handle is arranged on the ring and urine collector is fixed on one's body the user by handle with belt, therefore urine collector can not come off yet when the user body movement in addition; Moreover, because the urine of discharging can be transported in the container quickly, can the skin of user not caused damage.

The utility model will be further described below in conjunction with description of drawings and embodiment.

Fig. 1 is the side schematic view of this utility model urine collector, and is represented by dotted lines belt.

Fig. 2 is the side schematic view of urine collector shown in Figure 1 behind longitudinal axis half-twist.

Fig. 3 is the floor map at urine collector illustrated in figures 1 and 2 top, and is represented by dotted lines belt.

Fig. 4 is the side schematic view of another kind of embodiment of the present utility model.

Fig. 5 is that urine collector shown in Figure 4 rotates 90 around the longitudinal axis.After side schematic view, and be represented by dotted lines belt.

Fig. 6 is the floor map at Fig. 4 and Fig. 5 urine collector top, and is represented by dotted lines belt.

In Fig. 1～3, external urine collector 10 comprises that a liquid trap 12 receives the urine that the patient discharges, and by gravitation urine is sent to (container does not draw) in the predetermined container.Container can be jar, bottle, bedpan, bag or any other suitable containers.Urine collector is placed in urethral orifice, collects urine when controlled micturition.Liquid delivery tube 14 connects liquid trap 12 to container, makes collected urine automatically to flow to container from liquid trap.

As shown in Fig. 1～3, this external urine collector 10 is specially adapted to the male patient, and another kind of configuration of the present utility model promptly mainly is applicable to the women, will narrate in the back.Liquid trap 12 is the tough and tensile cylindrical vessels that are made of sturdy material, and one has the liquid trap of framework can reduce subject discomfort.There is the liquid trap of framework to settle easily in addition more than penis nesting utensil.

Plastics are a kind of materials that are very suitable for making liquid trap 12.And plastics are easy to get relatively and cheapness.Usually require the various plastics of sterilization easily to be sterilized in the medical treatment with prodigiosin.Liquid trap 12 also can be made of other suitable material in addition.

Liquid trap 12 comprises an import 16 and an outlet 18.Import 16 is tough and tensile annuluss, and according to different patients various diameter is arranged, and import 16 internal diameters generally are about 4～7 centimeters.The internal diameter that adult patient uses is generally 5～6 centimeters.Yet the size that should be realized that other also is in category of the present utility model.The size that exports 18 internal diameters determines the size of the internal diameter of its tube for transfusion that connects 14.A kind of urine collector outlet 18 in this utility model has about 1 centimeter of internal diameter, the tubular sample pipe that external diameter is about 1.2 centimeters.Yet should be realized that other size is also in this utility model category; In any case the diameter of import 16 is obviously greater than the diameter that exports 18.At a kind of urine collector of the present utility model, the diameter of import 16 is 5 times of outlet 18 diameters approximately.

In the shown urine collector of the present utility model, the limit wall of liquid trap 12 forms cone-shaped in the zone of nearly outlet 18 in Fig. 1～3.The collected urine that guarantees this structure can flow out liquid trap rather than delay swimmingly and have influence on patient's skin.Other structure comprises that it also is possible that arcual limit wall constitutes the alms bowl shape at contiguous outlet 18 places.As the part of liquid trap 12, the structure of outlet 18 has also reduced the retardance of urine in liquid trap in addition.

Liquid delivery tube 14 is to be used for connecting outlet 18 to predetermined container, so that urine flows to a kind of leak-proof manner of this container from liquid trap.Liquid delivery tube 14 is a kind of tough and tensile crooked flexible pipes of energy.Its size just in time packs tightly outlet 18, and it is not held and is connected in the predetermined container.This outer flexible tube 14 also can fuse with outlet 18.Perhaps in a different manner, for example be connected to outlet 18 with the device of a machinery.Flexible pipe 14 also can any other suitable manner be connected in the predetermined container.

Flexible pipe 14 can be made with plastics, rubber or other suitable material and carry urine.The flexible of flexible pipe 14 makes the patient's body activity unaffected substantially.Therefore this container can be a flexible sack that can be fixed on patient's lower limb.Flexible pipe can make patient's Ambulatory Activity like this, the misgivings that do not have uncomfortable feeling or urine collector to come off.Yu Ding container also can be placed in patient's bedside in addition, and like this, as patient in bed during rest, flexible pipe 14 allows patients to stand up.Should be realized that existing many possible structures in present technique connects urine collector 10 to predetermined container.Urine collector 10 also comprises a tough and tensile ring 20, is embedded in import 16, and its diameter is about as much as the diameter of import.Ring 20 structure is used for being enclosed within on patient's the penis, and does not contact patient's urethra, does not cause scratch, pinches with other not wish the influence that produces.The ring of being described in this utility model urine collector in Fig. 1～3 20 is circular rings, and its transverse section is round.This ring is wrapped up by import 16 fully.This import provides a level and smooth disc to prevent to abrade patient's skin.Ring 20 can various materials comprises that rustless steel makes.

Urine collector 10 also comprises one or more handles that are attached on the ring.Be fastened on the patient on one's body to help this ring set on patient's penis with one or more belt 24.The shown urine collector 10 of this utility model contains 2 relative handles that are made of stainless steel silk in Fig. 1～3, and curves and encircle 20 consistent radians.In addition, this handle also can be made of other shape other suitable material.Handle 22 is preferably relatively less, to reduce subject discomfort to greatest extent.

But belt 24 is made of the material that is fit to contact patient skin degree of tightness.This belt 24 also can be resilient, with safe and comfortable more.This belt is to be fixed on patient's the body in a word.The waist that for example is trapped among the patient helps fixedly urine collector 10 in the original place.As mentioned above, urine collector 10 provides an effective choice for the urine of collecting patient's discharge, and urine collector 10 does not need to insert in patient's body.

Shown in 110 in Fig. 4～6, be the external urine collector of another kind of the present utility model.It mainly is applicable to female patient.Because many parts of urine collector 110 are identical with above-mentioned urine collector 10, therefore urine collector 110 will be repeated in this description.And difference with urine collector 10 only described.

Urine collector 110 comprises a liquid trap 112, to collect the urine that the patient discharges.Liquid trap 112 is to be made of as plastics suitable material.Be quite tough and tensile.Liquid trap 112 comprises an import 116 and an outlet 118.Import 116 is significantly greater than outlet 118.Outlet 118 is connected to predetermined container by tube for transfusion such as flexible flexible pipe 114, and urine is transported to (container does not draw) in the container.Liquid trap 112 in this utility model urine collector shown in Fig. 4～6 is tapered between import and outlet continuously, to constitute a straight line funnel-form.This structure has guaranteed that collected whole urines can flow out liquid trap swimmingly, rather than is detained, and influences patient's skin.In addition, other various structures also are possible, comprise that arcual limit wall constitutes the alms bowl shape in nearly exit 118.

Urine collector 110 comprises that also a tough and tensile ring 120 is embedded in 116 li of imports, and is positioned on patient's the outer urethral orifice, and does not contact urethra.Ring 120 comprises the elongate beam 126 of two horizontally sets, and this crossbeam 126 extends at least two to be separated between the crossbeam 128 that is provided with.Each curb girder 126 is between termination environment 130 and mesozone 132.Space between the mesozone 132 is significantly less than the space of termination environment 130.In an example of the present utility model, the space between the mesozone 132 approximately is 4 centimeters, and the space between the termination environment 130 approximately is 5 centimeters.Preferably consult Fig. 6, there is a relative stenosis area at 120 the configuration nearly center of this ring between junction point 128 encircled in the figure.Other size and configuration also are possible in addition.

Urine collector 110 is the urethral orifices that are placed in the patient, so zone line 132 is to be restrained to patient's two lower limb roots.Termination environment 130 extends to the upper and lower of patient's urethral orifice, so that the urine of discharging is collected in the liquid trap 112.The narrow zone of ring 120 has reduced subject discomfort to greatest extent.And when the patient is movable, help fixedly urine collector 110 in the original place.The configuration of this ring has guaranteed the genitals that this urine collector 110 can't directly be oppressed the patient, perhaps contacts patient's urethra.

Urine collector 110 also has at least two handles 122 to be attached on the ring 120, connects partly near each and 128 arrives a rare handle.Described in this example urine collector 110 has 4 handles 122, connects near each partly to be equipped with 2 handles.Handle 122 is to be made of symmetric thin stainless steel silk handle.In addition, handle 122 also can be made by other suitable material, makes other shape.

Urine collector 110 also has at least one belt 124 to be connected on the handle 122, and be fixed on patient's the body, with retainer ring 120 on patient's urethral orifice, be attached near connecting on 2 handles partly at the belt shown in Fig. 6, but other configuration also is possible, and also be in this utility model scope, for example the connection between can attached 2 handles at one end of first belt partly, and second belt can be attached between 2 handles of the other end connection partly.

On the other hand, urine collector 10 or urine collector 110 are the utensils with liquid trap, the external relevant part at patient's body surface of its energy, and the genitals of directly not oppressing the patient, or contact patient's urethra.It can collect the urine that the patient discharges, and is transported in the predetermined container by graviational interaction.In addition, this utensil is enough tough and tensile to keep its shape, even the patient also can be fixed on patient's original place when activity.This utensil also has a flexible flexible pipe, and perhaps liquid transporting apparatus is used to connect liquid trap and container.

Claims

1, a kind of external urine collector, it is characterized in that: comprise a liquid trap of collecting the urine of patient's discharge, this liquid trap has an import and an outlet, and the diameter of import is greater than the diameter of outlet, this outlet is connected on the container, inlays a ring in this import; If a pair of relative handle that is attached on the described ring; Have at least a belt to be connected on the handle.

2, external urine collector according to claim 1 is characterized in that: between liquid trap outlet and container one section flexible flexible pipe is set.

3, external urine collector according to claim 1, it is characterized in that: this liquid trap is columniform.

4, external urine collector according to claim 1 is characterized in that: the nearly exit of this liquid trap is diminishing taper shape.

5, a kind of external urine collector, it is characterized in that: comprise a liquid trap, this liquid trap has an import and an outlet, this import exports greater than this, and outlet is connected on the container, inlays a ring in import, this ring has the elongated curb girder of two horizontally sets, this curb girder extends between two crossbeams that separate to be provided with at least, and each curb girder comprises the mesozone between petiolarea and the petiolarea, in the side between the mesozone less than the side between petiolarea; Have two handles on the described ring at least, this handle and crossbeam are adjacent, are provided with a belt on this handle at least.

6, external urine collector according to claim 5 is characterized in that: connect with an infusion tube between the outlet of this liquid trap and container.

7, external urine collector according to claim 5, it is characterized in that: this liquid trap narrows down to outlet gradually.

8, external urine collector according to claim 7 is characterized in that: this liquid trap dwindles between import and outlet continuously.

9, external urine collector according to claim 5 is characterized in that: comprise two belts, extend separately between two handles of each crossbeam.