CN2217969Y

CN2217969Y - Automatic urea collecting bag

Info

Publication number: CN2217969Y
Application number: CN 94244870
Authority: CN
Inventors: 黄秀清
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-03
Filing date: 1994-11-03
Publication date: 1996-01-24
Anticipated expiration: 2004-11-03

Abstract

The utility model relates to an automatic urea collecting bag without any additional motor support, and concerns the combination of a tapered plug (1), a hollow cylinder (2), a permanent magnet (5) and a support case. A flexible wire (3) is connected with the (2), the (1). An iron sheet (4) is arranged on an upper end of the (2), and a piece of the permanent magnet (5) is fixed on an upper end of the inside of the case. When the urine increases, a long hollow cylinder is lifted because of buoyancy, when the distance between the iron sheet and the permanent magnet is less, the (2) is lifted from the urine, and the (1) is also lifted via the (3), and then the urine is expelled. When the surface of the urine descends near to the lower end of the suspended cylinder, the (2) can fall with freeing from the magnet and an urination port is closed.

Description

Automatically the formula of urinating urinal

This utility model relates to hollow cylinder, conical plug, permanent magnet and combines with its support shell.

In hospital, urinal (or urine bottle) is the modal articles for use of urology department patient.Patient will notice at any time that the urine in the urinal puts when using urinal.When the urine in the bag reach a certain height, discharge the urine in the bag as early as possible, otherwise the phenomenon that urine flows backwards can occur.For the comparatively serious patient of the state of an illness, or at dead of night, just must there be relatives or nurse to be responsible for specially, very unhygienic so on the one hand, increase trouble on the other hand many people.In addition, will keep vacuum state in the urinal, so want SC when urinating, keep a spot of urine in bag, in order to avoid air runs in the bag, and that manually-operated can not be accomplished is absolute reliable.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of urinal that can urinate automatically is provided.It is to increase a roundlet column type system in urinal central authorities, and when urine reach a certain height in the bag, system will open the mouth of urinating automatically, when the urine in the bag drops to another design height, urinates and mouthful can close automatically, makes that remaining urine is retained in the bag in the bag.Its easy to use, health, and need not any power.

The purpose of this utility model can reach by following measure: in the urinal bottom, increase a cylindrical system vertically upward, this system can directly put in the bag from the urinal bottom, and the bottom of energy and urinal combines well.The shell upper of system is the hollow cylinder in crack with seam, and the urine in the bag can flow in the system by the slit, and the bottom of shell is a handstand circular cone, and it is the mouth of urinating bottom.There is a conical plug lower end in the shell, it can not float in urine, when it drops on the handstand circular cone inwall, just can seal the mouth of urinating, there is a long hollow cylinder at the middle part in the shell, design it and make it in urine, can just float (only exposing the very little part in top), its lower end links to each other with the top of conical plug with a flexible cord, the length of flexible cord makes when flexible cord is straightened fully, the distance of the interior upper surface of cylindrical top and shell is 5 millimeter, cylindrical end face is an iron plate, and a block permanent magnet is being fixed in the upper end in the shell.Along with increasing of urine in the bag, vast sky heart cylinder will be subjected to the urine buoyancy function and be raised, the flexible cord that connects it and conical plug is so also stretched, when upper end 5 millimeter of open tubular column apart from shell, because the attraction of permanent magnet makes cylinder be attracted to the upper end of shell fully, it is also mentioned conical plug by flexible cord, at this moment the mouth of urinating is opened, and urine is just discharged.Along with urine is constantly discharged, the urine face will descend, urine is more and more littler to cylindrical buoyancy, the weight of design open tubular column and the captivation of permanent magnet make that urine is almost nil to cylindrical buoyancy when the urine face drops near the cylinder lower end, that is to say, the captivation of Magnet can't the cylindrical weight of reequilibrate, and at this moment cylinder will be broken away from Magnet and fall, and conical plug has also sealed the mouth of urinating thereupon falling.On the other hand, when patient walked, the phenomenon for fear of the mouth of urinating is unlocked had also increased a manually-operated gate in the lower end of the mouth of urinating.

This utility model is compared traditional urinal and is had following advantage: because the opening and closing that utilized the gravitation of urine buoyancy, magnetic pull and the earth to realize urinating mouthful, solved manual trouble and unhygienic on the one hand, need not the support of any power on the other hand, make security of system, reliable, cost is low.

The drawing of this utility model accompanying drawing is described as follows:

Fig. 1 is the plane graph of formula urinal of urinating automatically;

Fig. 2 is the axonometric chart of A among Fig. 1;

Fig. 3 is the profile of B-B '-C-C ' of Fig. 2.

The utility model is described in further detail below in conjunction with accompanying drawing.

The formula urinal of urinating automatically as shown in Figure 1, A is the system of urinating automatically that increases newly, it can directly be packed into from the bottom of urinal or unload, Fig. 2 is the axonometric chart of this part, A ' is the slit on the hollow cylinder shell, urine in the bag will be stitched the inflow system from these, and Fig. 3 is the profile of B-B ' among Fig. 2-C-C '.Mainly introduce each functions of components in detail below in conjunction with Fig. 3.As shown in Figure 3, (1) is a conical plug, it can not float in urine, it mainly works to seal the mouth of urinating, (2) be a long hollow cylinder, design it and make it in urine, can just float (only exposing the very little part in top), when the urine face is lower than near the open tubular column upper end D place, it can not float, its lower end links to each other with the top of conical plug with a flexible cord (3), and the length of flexible cord makes that the distance of the interior upper surface of cylindrical top and shell is 5 millimeter when flexible cord is straightened fully, cylindrical upper surface is an iron plate (4), and a block permanent magnet (5) is being fixed in the upper end in the shell.Along with increasing of urine in the bag, vast sky heart cylinder will be subjected to the urine buoyancy function and be raised, the flexible cord (3) that connects it and conical plug is so also stretched, when upper end 5 millimeter of open tubular column iron plate (4) apart from permanent magnet (5), permanent magnet (5) is enough mentioned it the captivation of open tubular column (2) from urine, make cylinder (2) be attracted to the upper end of shell fully, it also mentions conical plug (1) (as the dotted line shape among the figure) by flexible cord, at this moment the mouth of urinating is opened, and urine is just discharged.Along with urine is constantly discharged, the urine face will descend, urine is more and more littler to cylindrical buoyancy, the weight of design open tubular column and the captivation of permanent magnet, when making near the urine face drops to the cylinder lower end D ' that is draped, urine is almost nil to cylindrical buoyancy, the captivation of Magnet can't the cylindrical weight of reequilibrate, at this moment cylinder will be broken away from Magnet and fall, and conical plug has also sealed the mouth of urinating thereupon falling, and has so just realized the full-automatic switching mouth of urinating.System can be easily by bottom (6) and urinal in conjunction with or separate, when patient walked, a phenomenon that is unlocked for fear of the mouth of urinating had also increased a manually-operated gate (7) in the lower end of urinating mouthful.The most of parts of system can adopt to be moulded or material such as metal firmly, need not any power support, safe in utilization, reliable.

Claims

1, comprise hollow cylinder, conical plug, automatically the formula urinal of urinating of permanent magnet and its support shell, it is characterized in that on traditional urinal basis, increase an automatic system (A), (1) is a bulb stopper in this automatic system, it plays a part to seal the mouth of urinating, (2) be a long hollow cylinder, it can just float in urine, flexible cord (3) connects hollow cylinder (2) and bulb stopper (1), cylindrical upper surface is an iron plate (4), and this permanent magnet (5) is fixed in the upper end in the shell, and system is connected with urinal by bonnet (6), (7) be manually-operated gate, system is by the not same-action of three power (buoyancy, gravity, magnetic force) to hollow cylinder (2), need not other any additionaling power, reach the function that full-automatic switch is urinated mouthful.

2, the system of urinating automatically according to claim 1 is characterized in that its shell has many slits (A '), and the urine in the bag can be by these seams person who lives in exile system.

3, the system of urinating automatically according to claim 1 is characterized in that conical plug (1), and it can not float in urine, and it links to each other with hollow cylinder (2) by flexible cord (3).

4, the system of urinating automatically according to claim 1 is characterized in that hollow cylinder (2), and it can just float in urine, and cylindrical upper surface is an iron plate (4), and the lower end links to each other with conical plug (1) by flexible cord (3).

5, the system of urinating automatically according to claim 1 is characterized in that after flexible cord (3) is stretched (bulb stopper is not raised), the iron plate (4) on the hollow cylinder (2) has about 5 mm distance with the shell inner top surface.

6, the system of urinating automatically according to claim 1, the permanent magnet (5) that it is characterized in that upper end in the shell, it can mention and attracting almost completely being immersed in hollow cylinder (2) in the urine in 5 millimeter, and it is slightly less than the weight of open tubular column to the captivation of hollow cylinder (2).

7, the system of urinating automatically according to claim 1 is characterized in that the bottom is a bonnet (6), and the system of urinating automatically (A) links to each other with urinal by it.

8, the system of urinating automatically according to claim 1 is characterized in that the urinal upper end of urinating mouthful is a manually-operated gate (7).

9, the system of urinating automatically according to claim 1 is characterized in that its shell, conical plug (1), hollow cylinder (2), and bonnet (6) and manually-operated gate (7) etc. can be made with metal, plastic or other material.