CN108498232A - A kind of Portable negative-pressure urine collecting device - Google Patents
A kind of Portable negative-pressure urine collecting device Download PDFInfo
- Publication number
- CN108498232A CN108498232A CN201810186242.2A CN201810186242A CN108498232A CN 108498232 A CN108498232 A CN 108498232A CN 201810186242 A CN201810186242 A CN 201810186242A CN 108498232 A CN108498232 A CN 108498232A
- Authority
- CN
- China
- Prior art keywords
- urine
- layer
- collection bag
- urination
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 108
- 230000027939 micturition Effects 0.000 claims abstract description 36
- 210000000626 ureter Anatomy 0.000 claims abstract description 29
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000011122 softwood Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 201000001531 bladder carcinoma Diseases 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 206010013990 dysuria Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 208000010570 urinary bladder carcinoma Diseases 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of Portable negative-pressure urine collecting devices, including chamber pot unit, ureter, urine collection bag and negative pressure unit.Chamber pot unit includes urine absorbing layer and urination layer, several through-holes are offered on urination layer and the contact surface of urine absorbing layer, urination layer is internally provided with evacuating catheter, and one end of evacuating catheter is located inside urination layer, its other end stretches out urination layer and is connect with ureter, several openings are offered on the side wall of evacuating catheter；The other end of the ureter is connect with urine collection bag；Negative pressure unit includes the cavity and negative pressure device for placing urine collecting bag, and when urine collection bag is located at cavity, seal cavity, under the action of negative pressure device, cavity, which drives, forms negative pressure in urine collection bag, realize urine by the collection of urine collection bag.Human body is discharged by chamber pot unit the absorption of urine, while the negative pressure formed to urine collection bag inner space using negative pressure unit in the present invention, realizes that urine is smoothly collected by urine collection bag, solves awkward quagmire when people enter lavatory inconvenience.The apparatus structure is simple, hygienic and convenient.
Description
Technical field
The present invention relates to medical treatment and nursing fixture fields, more particularly to a kind of Portable negative-pressure urine collecting device.
Background technology
Modern society, as people's self-driving travel increases, the situation that expressway becomes parking lot is more and more.When expressway blocks up
When seriously or festivals or holidays tourist attraction is overstaffed, lavatory is difficult to find, and leads to people's dysuria.If things go on like this, it is easy to secrete
Urinary system disease suffers from carcinoma of urinary bladder risk height, influences urinary function.
It can be seen that founding a kind of Portable negative-pressure urine collecting device, keep its simple and convenient, quickly and effectively solves people row
Urine problem, it is real to belong to one of current important research and development project.
Invention content
The technical problem to be solved in the present invention is to provide a kind of Portable negative-pressure urine collecting device, keep its simple and convenient, quick
Effective solution people's micturition problems, avoid embarrassment.
In order to solve the above technical problems, the present invention provides a kind of Portable negative-pressure urine collecting device, including chamber pot unit, urine output
Pipe, urine collection bag and negative pressure unit,
The chamber pot unit includes urine absorbing layer and urination layer, and the urination layer is offered on the contact surface of the urine absorbing layer
Several through-holes, the urination layer are internally provided with evacuating catheter, and one end of the evacuating catheter is located inside the urination layer, the other end
It stretches out the urination layer to connect with described ureter one end, several openings is offered on the side wall of the evacuating catheter；
The other end of the ureter is connect with the urine collection bag；
The negative pressure unit includes the cavity for placing the urine collection bag and the negative pressure device for providing negative pressure, connection
When the urine collection bag of the ureter is located at the cavity, the cavity is sealed, under the action of the negative pressure device, the cavity
It drives and forms negative pressure in the urine collection bag, realize urine from the urine absorbing layer, urination layer, evacuating catheter, ureter to urine collection bag
It collects.
As an improvement of the present invention, the upper end of the urine collection bag and the open end of the cavity are tightly connected.
It is further improved, the urine absorbing layer uses water-absorbent material, the urination layer to use the high molecular material of softwood matter.
It is further improved, the water-absorbent material is water-absorbing sponge, and the evacuating catheter and ureter are all made of elastic hose.
It is further improved, the urination side of the layer far from the urine absorbing layer is also associated with manual preparative layer.
It is further improved, the manual control preparative layer is in glove-type structure.
It is further improved, the urine absorbing layer is surrounded by sealing ring or sealing sticker.
It is further improved, check valve is provided on the ureter.
It is further improved, the negative pressure device further includes the power supply line with USB joint.
It is further improved, the chamber pot unit, ureter and urine collection bag are integrated.
By adopting such a design, the present invention has at least the following advantages：
1, human body is discharged by chamber pot unit the absorption of urine in the present invention, while using negative pressure unit to urine collection bag inside
The negative pressure that space is formed realizes that urine is smoothly collected by urine collection bag, solves awkward quagmire when people enter lavatory inconvenience.And pass through by
Chamber pot unit, ureter and urine collection bag are set as integral structure, can be disposable, avoid cross-infection, clean hygiene.
2, by the sealed connection of the upper end of urine collection bag and cavity hatch end, the sealing of cavity, knot are simply and easily realized
Structure is simple, cost reduction.
3, it is selected by the structure setting and material of evacuating catheter in urine absorbing layer and urination layer, it can good realization chamber pot unit
With the cooperation at human body urination position, realizes the thorough collection of urine, prevent urine from staiing clothing.Also by being arranged on ureter
Check valve is avoided that in urine collection bag that urine is flow backwards, and further prevents urine to overflow.
4, by the way that manual preparative layer, the more conducively flexible operating of the device is arranged, avoid the embarrassment to debag, operation flexible
It is convenient.
5, by power supply line of the setting with USB joint on the negative pressure device, expand the use scope of the urine collecting device,
Solves the problems, such as defecation for long-distance driver, chance expressway congestion or handicapped people.
Description of the drawings
The above is merely an overview of the technical solutions of the present invention, in order to better understand the technical means of the present invention, below
In conjunction with attached drawing, the present invention is described in further detail with specific implementation mode.
Fig. 1 is the structural schematic diagram of Portable negative-pressure urine collecting device of the present invention.
Fig. 2 is that the integral structure of chamber pot unit, ureter and urine collection bag in Portable negative-pressure urine collecting device of the present invention shows
It is intended to.
Fig. 3 is the structure sectional view of Portable negative-pressure urine collecting device of the present invention.
Fig. 4 is the structural schematic diagram of urination layer in the present invention.
Fig. 5 is the structure sectional view of urination layer in the present invention.
Fig. 6 is the structural schematic diagram of manual preparative layer in the present invention.
Specific implementation mode
With reference to shown in attached drawing 1 to 3, the present embodiment Portable negative-pressure urine collecting device, including chamber pot unit 1, ureter 2, collection
Urinal 3 and negative pressure unit 4.
The chamber pot unit 1 includes sequentially connected urine absorbing layer 11, urination layer 12 and manual preparative layer 13 in the present embodiment.The suction
Urine layer 11 with human body urination organ for directly contacting, quickly to absorb the urine of human body discharge.It, should with reference to shown in attached Figure 4 and 5
Urination layer 12 offers several through-holes 121 on the contact surface of the urine absorbing layer 11, passes through conducive to urine.12 inside of urination layer is also
One end of evacuating catheter 122 equipped with setting of spiraling, the evacuating catheter 122 is located inside the urination layer 12, and the other end stretches out the row
Urine layer 12 is connect with 2 one end of ureter, and offering several on the side wall of the evacuating catheter 122 inside urination layer 12 opens
Mouth 123, for urine to be discharged from the evacuating catheter 122.
The other end of the ureter 2 is connect with the urine collection bag 3, and urine collection bag 3 is for collecting urine.Preferred embodiment is to be somebody's turn to do
Check valve 21 is provided on ureter 2, for preventing urine from flowing backwards.
The manual control preparative layer 13 is arranged in the side of the urination layer 12 far from urine absorbing layer 11, for manipulating the urine absorbing layer and urination
Layer is urinated as human body at organ.Preferred embodiment is that the manual control preparative layer 13 is in glove-type structure, as shown in Fig. 6, is convenient for people
Hand controls.
The negative pressure unit 4 includes the cavity 41 for placing the urine collection bag 3 and the negative pressure device 42 for providing negative pressure.
When connecting the urine collection bag 3 of the ureter 2 and being located at the cavity 41, which is in sealing state, then in the work of the negative pressure device 42
Under, the cavity 41 drive the urine collection bag 3 in formed negative pressure, realize urine from the urine absorbing layer 11, urination layer 12, evacuating catheter 122,
Ureter 2 to urine collection bag 3 collection.
In the present embodiment the upper end of the urine collection bag 3 can realize with the sealed connection of 41 open end of cavity, realize cavity
Sealing.It is of course also possible to realize the sealing to the cavity by forms such as cavity lids.
In addition, the urine absorbing layer 11 uses water-absorbing sponge material, the urination layer 12 to use the high score of softwood matter in the present embodiment
Sub- material, the evacuating catheter 122 and ureter 2 are all made of elastic hose, are conducive to the urine absorbing layer and urination layer in this way according to human body
Structure carries out adaptive deformation, and the absorption for being conducive to that human body is discharged urine is complete.
Further, sealing ring 111 or sealing sticker can be also arranged in the surrounding of the urine absorbing layer 11, be preferably bonded human body,
It prevents urine from omitting, realizes the thorough collection of urine, avoid staiing trousers.
More excellent embodiment is that the chamber pot unit 1, ureter 2 and urine collection bag 3 are integrated in the invention, belong to one
Secondary property uses product, at low cost, clean hygiene to avoid cross contamination.
The negative pressure device 4 further includes the power supply line 43 with USB joint in the present invention, to connect the cigar lighter in automobile,
It realizes the application of the Portable negative-pressure urine collecting device in automobile, solves to enter lavatory inconvenience quagmire caused by the congestion of expressway, avoid
It is awkward.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, this
Field technology personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of Portable negative-pressure urine collecting device, which is characterized in that including chamber pot unit, ureter, urine collection bag and negative pressure unit,
The chamber pot unit include urine absorbing layer and urination layer, the urination layer with offered on the contact surface of the urine absorbing layer it is several
Through-hole, the urination layer are internally provided with evacuating catheter, and one end of the evacuating catheter is located inside the urination layer, and the other end stretches out
The urination layer is connect with described ureter one end, several openings are offered on the side wall of the evacuating catheter；
The other end of the ureter is connect with the urine collection bag；
The negative pressure unit includes the cavity for placing the urine collection bag and the negative pressure device for providing negative pressure, described in connection
When the urine collection bag of ureter is located at the cavity, the cavity is sealed, under the action of the negative pressure device, the cavity drives
Negative pressure is formed in the urine collection bag, realizes urine from the urine absorbing layer, the collection of urinate layer, evacuating catheter, ureter to urine collection bag.
2. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that the upper end of the urine collection bag with
The open end of the cavity is tightly connected.
3. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that the urine absorbing layer is using water suction
Material, the urination layer use the high molecular material of softwood matter.
4. a kind of Portable negative-pressure urine collecting device according to claim 3, which is characterized in that the water-absorbent material is water suction
Sponge, the evacuating catheter and ureter are all made of elastic hose.
5. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that the urination layer is far from described
The side of urine absorbing layer is also associated with manual preparative layer.
6. a kind of Portable negative-pressure urine collecting device according to claim 5, which is characterized in that the manual control preparative layer is in gloves
Formula structure.
7. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that the urine absorbing layer is surrounded by
Sealing ring or sealing sticker.
8. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that be provided on the ureter
Check valve.
9. a kind of Portable negative-pressure urine collecting device according to claim 1, which is characterized in that the negative pressure device further includes
Power supply line with USB joint.
10. according to a kind of Portable negative-pressure urine collecting device of claim 1 to 9 any one of them, which is characterized in that the chamber pot
Unit, ureter and urine collection bag are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186242.2A CN108498232A (en) | 2018-03-07 | 2018-03-07 | A kind of Portable negative-pressure urine collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186242.2A CN108498232A (en) | 2018-03-07 | 2018-03-07 | A kind of Portable negative-pressure urine collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108498232A true CN108498232A (en) | 2018-09-07 |
Family
ID=63376204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186242.2A Pending CN108498232A (en) | 2018-03-07 | 2018-03-07 | A kind of Portable negative-pressure urine collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108498232A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588534A (en) * | 2020-05-29 | 2020-08-28 | 山西医科大学第一医院 | Urination device and protective clothing |
| CN111991136A (en) * | 2020-09-28 | 2020-11-27 | 微尔创（武汉）医疗科技有限公司 | Non-plug-in urine collector for female |
| CN112120840A (en) * | 2020-09-28 | 2020-12-25 | 微尔创（武汉）医疗科技有限公司 | Urine collecting, storing and separately injecting device based on non-inserted urine collector |
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| CN206120921U (en) * | 2016-07-25 | 2017-04-26 | 韩桂强 | Urethra expansion catheter |
| CN208741246U (en) * | 2018-03-07 | 2019-04-16 | 上海乐壮医疗科技有限公司 | A kind of Portable negative-pressure urine collecting device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588534A (en) * | 2020-05-29 | 2020-08-28 | 山西医科大学第一医院 | Urination device and protective clothing |
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| CN111991136A (en) * | 2020-09-28 | 2020-11-27 | 微尔创（武汉）医疗科技有限公司 | Non-plug-in urine collector for female |
| CN112120840A (en) * | 2020-09-28 | 2020-12-25 | 微尔创（武汉）医疗科技有限公司 | Urine collecting, storing and separately injecting device based on non-inserted urine collector |
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