CN110292698A - Female urine road junction positioning device and its localization method, application method - Google Patents
Female urine road junction positioning device and its localization method, application method Download PDFInfo
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- CN110292698A CN110292698A CN201910722600.1A CN201910722600A CN110292698A CN 110292698 A CN110292698 A CN 110292698A CN 201910722600 A CN201910722600 A CN 201910722600A CN 110292698 A CN110292698 A CN 110292698A
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- China
- Prior art keywords
- chassis
- vertex
- positioning device
- urethral orifice
- road junction
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- 210000002700 urine Anatomy 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000004807 localization Effects 0.000 title abstract description 4
- 210000003029 clitoris Anatomy 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract 1
- 208000019065 cervical carcinoma Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 3
- 230000002485 urinary effect Effects 0.000 description 3
- 230000001720 vestibular Effects 0.000 description 3
- 206010008342 Cervix carcinoma Diseases 0.000 description 2
- 206010046555 Urinary retention Diseases 0.000 description 2
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 201000010881 cervical cancer Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009803 radical hysterectomy Methods 0.000 description 2
- 208000019206 urinary tract infection Diseases 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 206010053692 Wound complication Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 229960001235 gentian violet Drugs 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000005186 women's health Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to urethral orifice positioning device fields, more particularly to a kind of female urine road junction positioning device and its localization method, application method, the positioning device includes a chassis, there is the left and right vertex for placing upper vertex at clitoris, being placed on the inside of nymphae on the chassis, it is additionally provided with the location hole that can accommodate urethral orifice size, and corresponding with urethral orifice；Further include the auxiliary positioning part being attached on chassis, be located at the outside of the location hole, is positioned for clamping the present apparatus.In use, a hand-held auxiliary positioning part, is placed in pronaus for the chassis, upper vertex is placed at clitoris, left and right vertex is placed in nymphae, and patient adjusts to comfortable posture, and another holds catheter and passes through auxiliary positioning part, is inserted into urethral orifice by the location hole on chassis.The present invention is designed, it can be achieved that blocking introitus according to female urine road junction anatomical position, and auxiliary positioning urethral orifice reduces the range that patient finds urethral orifice, improves the success rate of disposable urethral catheterization.
Description
Technical field
The present invention relates to a kind of urethral orifice positioning device, especially a kind of female urine road junction positioning device and its positioning side
Method, application method.
Background technique
Currently, the disease incidence and the death rate of cervical carcinoma are very high, and it is in rejuvenation and ascendant trend, becomes and threaten China
One of great public health problem of women's health.Treat the modus operandi of early cervical carcinoma frequently with Radical Hysterectomy and
Lymph node dissection is cervical carcinoma Radical Hysterectomy because pelvic autonomic nerves disorder leads to the retention of urine of vesical dysfunction
Postoperative common complication, significantly affects patients ' life quality.2 weeks left sides of conventional self retaining catheter are needed after Radical Treatment of Cervical Cancer operation
The right side, but long-time self retaining catheter, mechanical irritation destroy vesicourethral germ-free condition, increase the chance of urinary tract infections,
Long-term drainage can cause bladder capacity to reduce；Current world Niao Kong association and neural source bladder care guide generally acknowledge interrupted catheterization conduct
Retention of urine management method shortens catheterization time, reduces urinary tract infections incidence, but the intermittent self catheterization of female patient
Implement that there is certain difficulty.
It requires patient using seat under interrupted catheterization technology at present both at home and abroad, urethral orifice is observed by mirror and is inserted into urinary catheter
Method.There is clinical research to show that dyeing positioning with gentian violet can be improved patient's intermittent self catheterization success rate while alleviating pain
Bitterly, also there is more invention and innovation in relation to female patient intermittent self catheterization: application, mirror and double lower limb including reflective mirror
Fixation etc..But it bends over excessively to lead to the originals such as wound pain because of abdominal wound for similar patients equal after Radical Treatment of Cervical Cancer
Cause, patient implement to be difficult to accomplish that seat finds urethral orifice by mirror when intermittent self catheterization；Therefore, however it remains receptor site limit
The problem of making or urethral orifice position cannot be recognized and lead to urethral orifice location difficulty and be repeatedly inserted into vagina, to increase urinary system
Related infection chance of uniting and financial burden.
Summary of the invention
Goal of the invention of the invention is: when women voluntarily urethral catheterization aiming at the problem that urethral orifice location difficulty, providing one kind
Female urine road junction positioning device and its localization method, application method.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
The invention discloses a kind of female urine road junction positioning devices, including a chassis, the chassis to have for placing yin
Upper vertex at the base of a fruit, the left and right vertex being placed on the inside of nymphae, are additionally provided with the location hole that can accommodate urethral orifice size, and and urethra
Mouth is corresponding.Chassis body is catered into vestibular, corresponding position aperture is designed further according to the anatomical position of urethral orifice, by chassis
Upper, left and right vertex positioned, and then auxiliary positioning urethral orifice position effectively shelters from introitus, is inserted into and urinates from location hole
Road junction.
As a preferred solution of the present invention, the chassis shape of the present apparatus is quadrangle, and more than the left and right vertex on chassis
The line on lower vertex is axial symmetry；The shape of location hole is 0.7-1.6cm using circle, the diameter of location hole；The chassis
Each vertex to the positioning holes center conplane distance be respectively as follows: upper 3.0 ± 0.3cm of vertex, lower vertex 2.0 ±
1.5 ± 0.3cm of 0.3cm, Zuo Dingdian, right 1.5 ± 0.3cm of vertex allow a certain range to fluctuate on the basis of preferred value；Device
Four angles be fillet, edge-smoothing promotes patient's usage comfort；The size of chassis shape and location hole, before vagina
The relative size and position of front yard and urethral orifice are substantially coincide.
As a preferred solution of the present invention, the present apparatus further includes the auxiliary positioning part being attached on chassis, the auxiliary positioning
Part is located at the outside of the location hole, is positioned for clamping the present apparatus.The form of cylinder ring can be used in auxiliary positioning part, high
1 ± 0.5cm, thick 1-2mm, the inner circle of cylinder ring and the location hole are concentric, and apart from the positioning bore edges 0-1cm.Into
Row is in use, patient is adjusted by auxiliary positioning part to comfortable posture, convenient for operation.
The invention also discloses a kind of methods of position urethral mouth, chassis are placed in pronaus, upper vertex is placed in yin
At the base of a fruit, left and right vertex is placed on the inside of nymphae, then urethral orifice is corresponding with location hole.
In use, a hand-held auxiliary positioning part, is placed in pronaus for the chassis, upper vertex is placed at clitoris,
Left and right vertex is placed on the inside of nymphae, and patient adjusts to comfortable posture, and another holds catheter and passes through auxiliary positioning part, passes through
Location hole on chassis is inserted into urethral orifice.
As a preferred solution of the present invention, the present apparatus uses ultra-low density polyethylene, and stability is strong, light, safe, soft
It is soft, be hardly damaged, also easily look for.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the device, which can be realized, blocks introitus, auxiliary positioning urethral orifice, reduces the range that patient finds urethral orifice, improves
The success rate of disposable urethral catheterization reduces infections relating rate and the sense of discomfort of patient, improves patient satisfaction, whole to promote nursing
Service quality.
2, receptor site limitation needs to carry out urethral catheterization by mirror compared to the prior art, and the flexibility in use of the device is high,
By tactile and it can feel the present apparatus catering to vestibular, to realize that urethral orifice positions.
3, the present apparatus makes of ultra-low density polyethylene material, and light, safety softness, is hardly damaged, also easily looks for.
4, the present apparatus, which not only facilitates, reduces patient's wound risk, can be drawn with wide popularization and application in the long-term urinary catheter of needs
Flow the female patient of urine.
5, present apparatus mold is simple, and design is easy, cheap, is convenient for carrying；Patient's expense is reduced, national economy is mitigated
Burden.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is another structural schematic diagram of the invention.
Marked in the figure: vertex on 1-, the right vertex 2-, vertex under 3-, the left vertex 4-, the chassis 5-, 6- auxiliary positioning part, 7- is fixed
Position hole.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
A kind of female urine road junction positioning device, such as Fig. 1 or 2, including a chassis, for being placed in pronaus, the bottom
Disk has the left and right vertex for placing upper vertex at clitoris, being placed on the inside of nymphae, and urethral orifice size can be accommodated by being additionally provided with
Location hole, and it is corresponding with urethral orifice.The present apparatus further includes the auxiliary positioning part being attached on chassis, and the auxiliary positioning part is located at institute
The outside of location hole is stated, is positioned for clamping the present apparatus.
The chassis shape of the present apparatus is quadrangle, and the left and right vertex on chassis is using the line on upper and lower vertex as axial symmetry；
The shape of location hole is 0.7-1.6cm using circle, the diameter of location hole；Each vertex on the chassis is to the positioning holes center
It is respectively as follows: upper 3.0 ± 0.3cm of vertex, lower 2.0 ± 0.3cm of vertex, 1.5 ± 0.3cm of Zuo Dingdian, the right side in conplane distance
1.5 ± 0.3cm of vertex allows certain fluctuation on the basis of preferred value；Four angles of device are fillet, and edge-smoothing mentions
Rise the comfort of patient.Auxiliary positioning part can be used the form of cylinder ring, thick 1-2mm, high 1 ± 0.5cm, the inner circle of cylinder ring with
The location hole is concentric, and apart from the positioning bore edges 0-1cm；As shown in Figure 1, cylinder ring may be provided in from positioning bore edges
At one displacement；Such as Fig. 2, location hole edge, the i.e. inner circle of cylinder ring and the same size of location hole may be alternatively provided at；Auxiliary positioning part
The other forms such as straight-flanked ring can be used.The material of the present apparatus uses ultra-low density polyethylene, and stability is strong, light, safe, soft
It is soft, be hardly damaged, also easily look for.
Preferably, in foregoing description, each vertex on chassis is respectively as follows: to the positioning holes center in conplane distance
Upper vertex 3.0cm, lower vertex 2.0cm, Zuo Dingdian 1.5cm, right vertex 1.5cm, positioning round orifice diameter 1cm, cylinder ring thickness 1mm,
High 1cm is optimized parameter, can be in this, as one-size-fits-all.
In general, urethral orifice is located at 2.0-2.5cm below clitoris, 1-1.5cm above introitus, apart from left and right nymphae
About 1.0cm；Urethral orifice diameter 0.7-1.6cm.Chassis body is catered into vestibular, upper vertex is placed at clitoris, left and right vertex
It is placed on the inside of nymphae, designs corresponding position aperture, and then auxiliary positioning urethral orifice position further according to the anatomical position of urethral orifice,
Introitus effectively is sheltered from, is being carried out in use, being adjusted by auxiliary positioning part, convenient for operation.
The design parameter of the present apparatus can be adjusted according to different target users, can be with wide popularization and application in needing to grow
The female patient of phase catheter conduction urine.
In use, a hand-held auxiliary positioning part, is placed in pronaus for the chassis, upper vertex is placed at clitoris,
Left and right vertex is placed in nymphae, and patient adjusts to comfortable posture, and another holds catheter and passes through auxiliary positioning part, passes through chassis
On location hole be inserted into urethral orifice.
Both can drop after urethral catheterization is complete, can also Reusability, only need boiling water disinfection before and after use, dry place's keeping.The present apparatus
Material is soft, easy to carry, cheap, simple to operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of female urine road junction positioning device, which is characterized in that including a chassis, the chassis has for placing at clitoris
Upper vertex, the left and right vertex that is placed on the inside of nymphae, be additionally provided with the location hole that can accommodate urethral orifice size, and with urethral orifice pair
It answers.
2. a kind of female urine road junction positioning device according to claim 1, which is characterized in that the shape of the location hole is
Circle, diameter 0.7-1.6cm.
3. a kind of female urine road junction positioning device according to claim 2, which is characterized in that the chassis shape is four sides
Shape, and the left and right vertex on chassis, using the line on upper and lower vertex as axisymmetrical, four angles are fillet.
4. a kind of female urine road junction positioning device according to claim 3, which is characterized in that each vertex on the chassis is arrived
The distance of the positioning holes center be respectively as follows: 3.0 ± 0.3cm of vertex, lower 2.0 ± 0.3cm of vertex, Zuo Dingdian 1.5 ±
0.3cm, right 1.5 ± 0.3cm of vertex.
5. a kind of female urine road junction positioning device according to claim 3, which is characterized in that further include being attached on chassis
Auxiliary positioning part, the auxiliary positioning part are located at the outside of the location hole.
6. a kind of female urine road junction positioning device according to claim 5, which is characterized in that the auxiliary positioning part is circle
The band of column.
7. a kind of female urine road junction positioning device according to claim 6, which is characterized in that the cylinder ring is high by 1 ±
0.5cm。
8. a kind of female urine road junction positioning device according to claim 6, which is characterized in that the inner circle of the cylinder ring with
The location hole is concentric, and apart from the positioning bore edges 0-1cm.
9. a kind of method using urethral orifice positioning device position urethral mouth as described in claim 1, which is characterized in that the bottom of by
Disk is placed in pronaus, and upper vertex is placed at clitoris, and left and right vertex is placed on the inside of nymphae, then urethral orifice and location hole pair
It answers.
10. a kind of application method of any one of claim 5-8 urethral orifice positioning device, which is characterized in that in use, one
The chassis is placed in pronaus by only hand-held auxiliary positioning part, and upper vertex is placed at clitoris, and left and right vertex is placed in nymphae
Inside, another hold catheter and pass through auxiliary positioning part, are inserted into urethral orifice by the location hole on chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722600.1A CN110292698A (en) | 2019-08-06 | 2019-08-06 | Female urine road junction positioning device and its localization method, application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722600.1A CN110292698A (en) | 2019-08-06 | 2019-08-06 | Female urine road junction positioning device and its localization method, application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292698A true CN110292698A (en) | 2019-10-01 |
Family
ID=68032764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722600.1A Pending CN110292698A (en) | 2019-08-06 | 2019-08-06 | Female urine road junction positioning device and its localization method, application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292698A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250581A (en) * | 1969-07-03 | 1971-10-20 | ||
| GB1467144A (en) * | 1974-04-25 | 1977-03-16 | Hollister Inc | Female urinary guide device |
| US4496355A (en) * | 1982-11-16 | 1985-01-29 | Illinois Tool Works Inc. | External female urinary appliance |
| US5084036A (en) * | 1988-10-17 | 1992-01-28 | Rosenbaum Tomas P | Device to facilitate self-catheterization in women |
| US20050137557A1 (en) * | 2003-12-18 | 2005-06-23 | Kimberly-Clark Worldwide, Inc. | Bodily exudate capturing article |
| JP2011000200A (en) * | 2009-06-16 | 2011-01-06 | Toshiko Ota | Instrument for women to urinate while standing, method for using the same, and absorbent pad used for the method |
| CN210992486U (en) * | 2019-08-06 | 2020-07-14 | 四川大学华西第二医院 | Female urethral orifice positioning device |
-
2019
- 2019-08-06 CN CN201910722600.1A patent/CN110292698A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250581A (en) * | 1969-07-03 | 1971-10-20 | ||
| GB1467144A (en) * | 1974-04-25 | 1977-03-16 | Hollister Inc | Female urinary guide device |
| US4496355A (en) * | 1982-11-16 | 1985-01-29 | Illinois Tool Works Inc. | External female urinary appliance |
| US5084036A (en) * | 1988-10-17 | 1992-01-28 | Rosenbaum Tomas P | Device to facilitate self-catheterization in women |
| US20050137557A1 (en) * | 2003-12-18 | 2005-06-23 | Kimberly-Clark Worldwide, Inc. | Bodily exudate capturing article |
| JP2011000200A (en) * | 2009-06-16 | 2011-01-06 | Toshiko Ota | Instrument for women to urinate while standing, method for using the same, and absorbent pad used for the method |
| CN210992486U (en) * | 2019-08-06 | 2020-07-14 | 四川大学华西第二医院 | Female urethral orifice positioning device |
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