CN101816816A - Medicament feeder for cervix uteri part - Google Patents
Medicament feeder for cervix uteri part Download PDFInfo
- Publication number
- CN101816816A CN101816816A CN200910056905A CN200910056905A CN101816816A CN 101816816 A CN101816816 A CN 101816816A CN 200910056905 A CN200910056905 A CN 200910056905A CN 200910056905 A CN200910056905 A CN 200910056905A CN 101816816 A CN101816816 A CN 101816816A
- Authority
- CN
- China
- Prior art keywords
- cervix uteri
- medicament feeder
- medicament
- sleeve
- push jack
- 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.)
- Granted
Links
- 239000003814 drug Substances 0.000 title claims abstract description 42
- 210000003679 cervix uteri Anatomy 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000120 cytopathologic effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 9
- 210000004291 uterus Anatomy 0.000 description 8
- 210000001215 vagina Anatomy 0.000 description 6
- 235000010603 pastilles Nutrition 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000003902 lesion Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 208000006374 Uterine Cervicitis Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 206010008323 cervicitis Diseases 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical instruments, in particular to a medicament feeder for a cervix uteri part. The medicament feeder for the cervix uteri part is characterized by comprising a sleeve, an inner push sheet and a push rod, wherein one end of the push rod is arranged in the sleeve and connected with one end of the inner push sheet; and a front end of the sleeve is an elastic opening, and a front end of the opening is connected with the other end of the inner push sheet. The medicament feeder for the cervix uteri part has a simple structure and convenient use, can be used for feeding a medicament film and a solid medicinal preparation to the cervix uteri part, exactly placing the medicament film and the solid medicinal preparation on the cervix uteri cytopathic part, and tightly attaching to the cervix uteri, and improves medicament absorption.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of medicament feeder for cervix uteri part.
Background technology
Cervicitis, vaginitis, ulcer of cervix are woman uterus position commonly encountered diseases, and its sickness rate is higher.Patient's pruritus of morbidity unbearably, leucorrhoea grow in quantity, flavor be smelly, and easy infection, easily recurrence, easily rotten to the corn hemorrhage bring bigger misery to patient, particularly with high-risk HPV persistent viral infection cervical lesions patient, if treatment does not in time easily cause cervical cancer etc.Conventional treatments at the uterus neck pathological changes commonly used at present has two kinds, a kind of is to use the liquid medicine lavation, another kind is that tablet medicine, suppository medicine, capsule, pastille antibacterial film etc. are filled in the vagina diseased region, when it is filled in, general nothing is suitable for can mate apparatus, push with finger mostly, its shortcoming is:
1. because disease sites at the cervix uteri place, must pass through vagina when medicine is sent into, and the length of general vagina is at 7～12 centimetres, words with finger are difficult to medicine is delivered to diseased region exactly, medicine can not effectively guarantee with contacting of diseased region, deviates from easily, affects the treatment.
2. as not using disposable sterilized apparatus, bring into vagina such as antibacterial, mycete easily, intravaginal pathogenic bacteria also can be taken out of thereupon, causes cross infection easily.
3. because factors such as finger skin is rough, fingernail is sharp-pointed, vagina drying can cause pain in various degree when medicine is filled in.
In recent years, along with going deep into of macromolecular material research, groups of people begin to attempt with the moulding pastille film of fitting with the cervix uteri physiological structure of making of macromolecular material, expection pastille film can fit tightly with uterus neck, and keep the long period, substantially do not influence work and life during applying ointment or plaster, the also sustainable release of medicine is expected to obtain better therapeutic effect.But, how to make the pastille film by vaginal dilator, through per vaginam arriving uterus neck accurately, and in this process, do not damage the mucosa of vagina inboard, also there is more difficulty.
Existing uterus neck administration device only can single conveying liquid medicine or solid preparation, all can not be used for the administration of medicine film cervix uteri.
Summary of the invention
The objective of the invention is: a kind of medicament feeder for cervix uteri part is provided, be disposable medical apparatus and instruments, not only flexible, safe and sanitary, no pain, and avoided cross infection, substantially do not block sight line during use, can accurately the pastille film be put into the cervical lesions position.
The present invention adopts following technical scheme to realize goal of the invention: a kind of medicament feeder for cervix uteri part is provided, and it comprises sleeve, interior push jack and push rod, and described push rod one end places in the sleeve, and is connected with interior push jack one end; Described sleeve front portion is that softish rubber-like is uncovered, and described open front end is connected with the described interior push jack other end.
In one embodiment, the thin curved face type of the uncovered preferred circle of described barrel forward end is uncovered.
In certain embodiments, material with certain elasticity and flexibility such as the uncovered employing silica gel of described barrel forward end, rubber is made.Part and push rod and the interior push jack of sleeve except that front end is uncovered is made of plastics.
When push jack was downward in the push rod pulling, interior push jack drove the anterior softish uncovered edge of sleeve pipe and bends inwardly and downwardly, and makes the sleeve pipe front portion constitute matrix together with interior push jack, the gel of medicine film, medicine or suppository etc. is placed in one can run off at this moment.Because sending into the device top is rendered as circular arc, also can not cause damage when sending into uterus neck.Enter the medicine-feeding part rear push-rod and promote interior push jack upwards, medicine can be released and stay medicine-feeding part.
The further improvement of technical solution of the present invention is that interior push jack closely links to each other preferred 5 by two or more hard sheets with the open front end of sleeve; The connecting portion of described hard sheet and interior push jack can fold.The size of push jack in can obviously reducing like this, when push jack was downward in the push rod pulling, the connecting portion of hard sheet and interior push jack can fold, and made the sleeve pipe front portion constitute darker matrix together with interior push jack, can hold more medicine.In addition, because interior push jack size reduces, can make medicine send into device and be contracted to more minor diameter, whole circular arc Du Genggao is difficult for blocking sight line when sending into uterus neck, be convenient to medicine is accurately delivered to the affected part.Described hard sheet can be made of plastics.
It is that inner push-rod is provided with more than one positioner that technical solution of the present invention is further improved, and when push rod pulls down to certain position, positioner just in time is limited to the opening part of sleeve bottom, and fixedly push rod makes it upwards not slide.When according to certain distance positioner being set at push rod, push rod rests on diverse location, and then the sleeve pipe front end is different with the volume of the matrix container of interior push jack formation, can satisfy the administration needs of various dose.Described positioner can be banking stop, spacing hoodle or spacing button, and described spacing button can be circle, triangle, square etc.
Medicament feeder for cervix uteri part of the present invention is simple in structure, easy to use, can be used for the uterus neck administration of medicine film and solid pharmaceutical preparation, can accurately medicine film or solid pharmaceutical preparation be put into the cervical lesions position, and can fit tightly with cervix uteri, improved the absorption of medicine.
Description of drawings
Fig. 1. medicament feeder for cervix uteri part cutaway view of the present invention.
Fig. 2. medicament feeder for cervix uteri part vertical view of the present invention
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.Ratio and percentage ratio are based on weight, unless stated otherwise.
Make medicament feeder for cervix uteri part of the present invention with reference to accompanying drawing, with the medical plastic is material preparation sleeve 1, interior push jack 2 and push rod 3, with the medical grade rubber is material preparation rubber-like cylinder 1a, the end of described cylinder 1a and the diameter of sleeve 1 adapt, and should hold with sleeve 1 one ends and fixedly become one, make the front end of sleeve 1 become uncovered shape; This opening end is fixedlyed connected by 5 plastic tabs 4 with interior push jack 2; Described push rod 3 one ends place in the sleeve 1, and link to each other with interior push jack 2 one ends.
Scope of the present invention is not subjected to the restriction of described specific embodiments, and described embodiment is only desired also to comprise the method and the component of functional equivalent in the scope of the invention as the single example of illustrating various aspects of the present invention.In fact, except content as herein described, those skilled in the art can easily grasp multiple improvement of the present invention with reference to above description and accompanying drawing.Described improvement also falls within the scope of appended claims.
Claims (8)
1. a medicament feeder for cervix uteri part is characterized in that it comprises sleeve, interior push jack and push rod, and described push rod one end places in the sleeve, and is connected with interior push jack one end; Described barrel forward end is elastic uncovered, and described open front end is connected with the described interior push jack other end.
2. medicament feeder for cervix uteri part according to claim 1, it is characterized in that described uncovered for the thin curved face type of circle uncovered.
3. medicament feeder for cervix uteri part according to claim 1 is characterized in that the material of described uncovered employing elasticity and flexibility is made.
4. as medicament feeder for cervix uteri part as described in the claim 3, it is characterized in that the material of described elasticity and flexibility can be silica gel or rubber.
5. medicament feeder for cervix uteri part according to claim 1, it is characterized in that described in push jack closely be connected by two or more hard sheets with the open front end of sleeve.
6. as medicament feeder for cervix uteri part as described in the claim 5, it is characterized in that the connecting portion of described hard sheet and interior push jack can fold.
7. medicament feeder for cervix uteri part according to claim 1 is characterized in that described inner push-rod is provided with more than one positioner.
8. as medicament feeder for cervix uteri part as described in the claim 7, it is characterized in that described positioner can be banking stop, spacing hoodle or spacing button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910056905 CN101816816B (en) | 2009-02-26 | 2009-02-26 | Medicament feeder for cervix uteri part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910056905 CN101816816B (en) | 2009-02-26 | 2009-02-26 | Medicament feeder for cervix uteri part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101816816A true CN101816816A (en) | 2010-09-01 |
| CN101816816B CN101816816B (en) | 2013-07-03 |
Family
ID=42652184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910056905 Active CN101816816B (en) | 2009-02-26 | 2009-02-26 | Medicament feeder for cervix uteri part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101816816B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159025A (en) * | 2018-03-05 | 2018-06-15 | 苏州纳晶医药技术有限公司 | A kind of polyurethane uterine neck repair membrane and preparation method thereof |
| CN109260579A (en) * | 2018-11-28 | 2019-01-25 | 陈巧丽 | A kind of anus or vagina send polybag and its application |
| CN110464972A (en) * | 2019-09-11 | 2019-11-19 | 广州市妇女儿童医疗中心 | Cervix feeding device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124019U (en) * | 1992-03-07 | 1992-12-09 | 于荣贵 | Cervical disease treating bowl |
| CN2590588Y (en) * | 2002-10-25 | 2003-12-10 | 丁春华 | Device for adminstering remedy to vaginal lateral fornix |
| CN200951255Y (en) * | 2006-08-18 | 2007-09-26 | 黄丽坤 | Uterine neck medicine applying device |
| CN201370883Y (en) * | 2009-02-26 | 2009-12-30 | 上海复旦张江生物医药股份有限公司 | Novel cervical medicine feeder |
-
2009
- 2009-02-26 CN CN 200910056905 patent/CN101816816B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159025A (en) * | 2018-03-05 | 2018-06-15 | 苏州纳晶医药技术有限公司 | A kind of polyurethane uterine neck repair membrane and preparation method thereof |
| CN109260579A (en) * | 2018-11-28 | 2019-01-25 | 陈巧丽 | A kind of anus or vagina send polybag and its application |
| CN109260579B (en) * | 2018-11-28 | 2021-11-16 | 呼改琴 | Anus or vagina plastic feeding bag and application thereof |
| CN110464972A (en) * | 2019-09-11 | 2019-11-19 | 广州市妇女儿童医疗中心 | Cervix feeding device |
| CN110464972B (en) * | 2019-09-11 | 2024-07-26 | 广州市妇女儿童医疗中心 | Cervical medicine feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101816816B (en) | 2013-07-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |