CN204121585U - Cervix uteri medication device - Google Patents
Cervix uteri medication device Download PDFInfo
- Publication number
- CN204121585U CN204121585U CN201420499965.5U CN201420499965U CN204121585U CN 204121585 U CN204121585 U CN 204121585U CN 201420499965 U CN201420499965 U CN 201420499965U CN 204121585 U CN204121585 U CN 204121585U
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- China
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- lobe
- outer lobe
- cervix uteri
- sleeve pipe
- push rod
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Abstract
This utility model relates to a kind of cervix uteri medication device, and comprise a containing cavity enclosed by some extensible outer lobes, be placed with the absorbent cotton with medicine in containing cavity, absorbent cotton is connected with containing cavity inwall; Outer lobe bottom is provided with sleeve pipe, is provided with outer lobe and launches actuator between outer lobe and sleeve pipe.Before reaching medicine-feeding part, medicine is protected, prevent the waste of medicine midway, and correctly act on cervix uteri local, thus ensure the curative effect of medicine.Broken the dosage form (bolt type and gel) of traditional cervix uteri medication, making fluidity Drug therapy treat cervicitis becomes possibility.
Description
Technical field
This utility model relates to a kind of doser, and medicine is placed into the cervix uteri medication device of position of uterine neck by especially a kind of convenience.
Background technology
Cervix uteri, because of its anatomical location and histological characteristic, is the predilection site of obstetrical and gynecological disease, such as: Cervicitis (cervical erosion), Cervical intraepitheliaI neoplasia are the most common obstetrical and gynecological diseases.
Cervix uteri is mainly tied to form by fibrous tissue and a small amount of smooth muscle and elastic force and is formed, and blood is for few, and systemic administration (oral, vein) is difficult to reach active drug concentration in cervix uteri local, therefore clinical medication effect is poor.
At present, normal based on topical therapeutic clinically, physics method has: freezing, fulgerize, laser, ring cutting, cone cut, but these belong to and have wound treatment, and have certain complication, such as: hemorrhage, to infect and owing to producing the change in menstrual cycle of short-term by heat effect.The method of Ye You local application, local application is based on suppository and gel, many good curative effects can be produced, but owing to limitting by female genital tract structure, patient commonly uses fingerstall and is filled in by suppository drug or gel is injected intravaginal by medicine propeller, all be difficult to correctly by drug effect in cervix uteri locally, mostly be wasted in intravaginal, and really arrive and act on the very few of cervix uteri, get half the result with twice the effort often, affect curative effect of medication, extend the period for the treatment of, affect female life quality, waste limited medical resource, increase Public Health Expenditure.
Therefore, need a kind of apparatus badly, cervix uteri local application can be coordinated, and before reaching medicine-feeding part, medicine is protected, prevent the waste of medicine midway, correctly act on cervix uteri local, to increase curative effect of medication.
Summary of the invention
The purpose of this utility model is to provide a kind of cervix uteri medication device, protects before reaching medicine-feeding part to medicine, prevents the waste of medicine midway, and correctly acts on cervix uteri local, thus ensures the curative effect of medicine.
This utility model solves existing cervix uteri drug formulation (suppository or gel), the defect of fluidity medicine cannot be used, a kind of cervix uteri medication device is provided, fluidity medication is made to become possibility, avoid in the past after medicine dissolution substrate flow out the discomfort brought to women, reduce medicine Making programme simultaneously, reduce power consumption, cost-saving.
This utility model also solves existing cervix uteri administering mode to be difficult to correctly by drug effect in cervix uteri locally; mostly be wasted in the defect of midway; a kind of cervix uteri medication device is provided; before reaching cervix uteri agents area, medicine is protected; prevent waste in drugs way, open after reaching cervix uteri agents area, medicine is directly acted on cervix uteri local; improve curative effect of medication, reduce the course for the treatment of.
This utility model solves the technical scheme that its technical problem adopts: a kind of cervix uteri medication device, and comprise a containing cavity enclosed by some extensible outer lobes, be placed with the absorbent cotton with medicine in containing cavity, absorbent cotton is connected with containing cavity inwall; Outer lobe bottom is provided with sleeve pipe, is provided with outer lobe and launches actuator between outer lobe and sleeve pipe.Absorbent cotton was protected by the outer lobe closed up before reaching cervix uteri medication local, by drug waste in the passage entered and process, the curative effect of medicine can not can be concentrated and be applied to agents area, ensured the curative effect of medicine; The expansion of outer lobe launches actuator by outer lobe to realize, and this outer lobe launches actuator and can adopt linkage or slider mechanism or extrude spreading mechanism, the multi-link structure that such as umbrella struts; The use of absorbent cotton, has broken the dosage form (bolt type and gel) of traditional cervix uteri medication, and making fluidity Drug therapy treat cervicitis becomes possibility, has both reduced pharmaceutical protocol (fluidity medicine is reprocessed into solidifying agent or suppository), has saved pharmacy cost, reduced power consumption; Patient also can not cause discomfort because agent dissolving rear substrate outflow is bonded at perineal position.
As preferably, the end of sleeve pipe is provided with free bearing, and the bottom of outer lobe is provided with hinge, complements each other to form radial type be connected between outer lobe and the end of sleeve pipe by free bearing and hinge.
As preferably, containing cavity is elliposoidal, and adjacent outer lobe edge is overlapped successively, and in the both sides of the edge of namely all outer lobes, wherein a lateral edges is covered by the outer lobe edge at this lateral edges place, and opposite side edge covers the edge of the outer lobe at this lateral edges place.The end of outer lobe is round and smooth shape, prevents patient harm; In order to external lobe is strengthened, outside reinforcement can be set in lobe middle part.
As preferably, the inwall of outer lobe is provided with hook, and absorbent cotton is provided with elastic ring, hooks the elastic ring of absorbent cotton.
As preferably, absorbent cotton is cushion, and the centre of absorbent cotton is provided with projection, and after outer lobe launches, absorbent cotton encases cervix uteri medication local, and projection is just to cervix uteri mouth.
A kind of scheme: the end winding support of outer lobe has lobe handle, lobe handle and outer lobe tilt, the ring washer contacted with outer lobe inwall is placed with in the containing cavity that outer lobe closes up, absorbent cotton is fixed on the ring washer surface that lobe expansion is held toward the outside, ring washer another be fixed with bracing wire on the surface, bracing wire reaches outside sleeve pipe, and bracing wire is fixed with elastic component, when outer lobe closes up, elastic component is in sleeve pipe and withstands lobe handle.Or elastic component is connected with ring washer, promotes elastic component when ring washer moves with bracing wire, make elastic component leave sleeve pipe.
Other schemes: outer lobe launches actuator and comprises and be arranged in sleeve pipe and along the push rod of casing axis movement and can move the reset components driving the expansion of outer lobe or close up with push rod, be provided with lockable mechanism between push rod and sleeve pipe.
As preferably, the end winding support of outer lobe has lobe handle, and lobe handle and push rod axis tilt, and are connected with elastic component between the end of lobe handle and the end of push rod, and after push rod is mobile inwards, push rod drives lobe handle rotate and drive outer lobe to be deployed into suitable size by elastic component.
As preferably, be hinged with connecting rod between the end side of push rod and outer lobe inwall, after the length of connecting rod ensures that push rod is outwards mobile, outer lobe can rotate around the hinge point between outer lobe and sleeve pipe and launch suitable size under connecting rod effect.
As preferably, outer lobe end winding support has lobe handle, and lobe handle and outer lobe tilt, the elastic component providing outer lobe to close up elastic force is connected with between lobe handle and internal surface of sleeve pipe, the end of push rod is provided with lasso, and lasso is nested with outside lobe handle, and push rod outwards mobile rear lasso draws lobe handle in and orders about the expansion of outer lobe.
The beneficial effects of the utility model are: absorbent cotton was protected by the outer lobe closed up before reaching cervix uteri medication local, by drug waste in the passage entered and process, the curative effect of medicine can not can be concentrated and be applied to agents area, ensured the curative effect of medicine.
Accompanying drawing explanation
Fig. 1 is a kind of appearance schematic diagram of this utility model;
Fig. 2 is a kind of expansion process figure of this utility model;
Fig. 3 is that this utility model one launches top view;
Fig. 4 is a kind of structural representation of this utility model;
Fig. 5 is this utility model the second structural representation;
Fig. 6 is the third structural representation of this utility model;
In figure: 1, containing cavity, 2, outer lobe, 3, sleeve pipe, 4, push rod, 5, absorbent cotton pad, 6, hook, 7, protruding, 8, elastic ring, 9, ring washer, 10, lobe handle, 11, elastic component, 12, brace, 13, connecting rod, 14 bracing wires.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of cervix uteri medication device (see accompanying drawing 1), comprises a containing cavity 1 in elliposoidal, is connected with sleeve pipe 3 bottom containing cavity.Containing cavity is the hollow structure enclosed by 5 outer lobes 2, and containing cavity inside is placed with the absorbent cotton pad 5 with medicine, and the outside of containing cavity is level and smooth.The end of sleeve pipe is provided with free bearing, and the bottom of outer lobe is provided with hinge, complements each other to form radial type be connected between outer lobe and the end of sleeve pipe by free bearing and hinge, is provided with outer lobe and launches actuator between outer lobe and sleeve pipe.Adjacent outer lobe edge is overlapped successively, and in the both sides of the edge of namely all outer lobes, wherein a lateral edges is covered by the outer lobe edge at this lateral edges place, and opposite side edge covers the edge of the outer lobe at this lateral edges place.
The end winding support of outer lobe has lobe handle 10, lobe handle and outer lobe tilt, the ring washer 9 contacted with outer lobe inwall is placed with in the containing cavity that outer lobe closes up, absorbent cotton is fixed on the ring washer surface that lobe expansion is held toward the outside, the middle part of absorbent cotton pad is provided with protruding 7, after outer lobe launches, absorbent cotton encases cervix uteri medication local, and projection is just to cervix uteri mouth (see accompanying drawing 2).Ring washer another be fixed with bracing wire 14 on the surface, bracing wire reaches outside sleeve pipe, bracing wire is fixed with elastic component 11, and when outer lobe closes up, elastic component is in sleeve pipe and withstands lobe handle, and elastic component is herein stage clip (see accompanying drawing 4).
Outer lobe is in all the time and closes up shape under the effect of elastic component, drop-down bracing wire, bracing wire drives ring washer thereupon descending, elastic component is pulled out sleeve pipe by bracing wire simultaneously, sleeve pipe and lobe handle are separated, ring washer goes downwards to the lower position of outer lobe gradually and is outwards strutted by outer lobe, exposes the projection in the middle of absorbent cotton pad and absorbent cotton pad after outer lobe struts.After elastic component is drawn out sleeve pipe, restores from compression shape, elastic component is blocked and can not be retracted into arbitrarily in sleeve pipe outside cannula tip.
Outer lobe is the inner absorbent cotton pad placed with medicine when closed configuration, during gynaecological examination by doctor inform patient's cervix uteri towards, the containing cavity closed up is sent into vagina by sleeve pipe, and sense is slightly exited after having light opposing, pull bracing wire, outer lobe is opened and exposes absorbent cotton pad and projection, then send forward and make medicine only act on cervix uteri local, after time is up until curative effect of medication, directly pull out bracing wire, take out whole medication device by ring washer and complete medication.
Embodiment 2: a kind of cervix uteri medication device (see accompanying drawing 5), difference from Example 1 is: the inwall of outer lobe is provided with hook 6, the position of hook is in the middle part of outer lobe inwall, absorbent cotton pad is provided with elastic ring 8, hooks the elastic ring (see accompanying drawing 3) of absorbent cotton pad.Outer lobe launches actuator and comprises and be arranged in sleeve pipe and along the push rod 4 of casing axis movement and can move the reset components driving the expansion of outer lobe or close up with push rod, be provided with lockable mechanism between push rod and sleeve pipe.The end winding support of outer lobe has lobe handle 10, lobe handle and push rod axis tilt, and the position, top of push rod is fixed with brace 12, and the diameter of brace is greater than the diameter of push rod, be connected with elastic component 11 between the neighboring of brace and the end of lobe handle, elastic component is extension spring herein.The end of lobe handle is corresponding with the neighboring of brace, and after namely outer lobe closes up, elastic component is in former length or slightly stretches to outer lobe active force closed up.
Push rod pushes inward, and brace is by elastic component to lobe handle active force, and this active force makes lobe handle launch around the outer lobe of hinge point rotating drive of outer lobe, and in outer lobe expansion process, the end of lobe handle is moved to the center of brace gradually, and elastic component is elongated simultaneously.Push rod and sleeve pipe are locked, also just secures the expansion size of outer lobe.Loosen push rod, under the effect of elastic component, lobe handle rotates towards the direction resetted, and promote to move outside push rod, outer lobe also closes up gradually simultaneously.The pulldown length controlling bracing wire just can control the size of outer lobe expansion, push rod and sleeve pipe is passed through lockable mechanism locking, thus is fixed push rod position, also just fix the expansion size of outer lobe.Lockable mechanism herein can use locking nut or locking pin or locking intermediate plate etc.All the other structures are with reference to embodiment 1.
Embodiment 3: a kind of cervix uteri medication device (see accompanying drawing 6), position, push rod top is fixed with brace, brace and push rod perpendicular, the diameter of brace is greater than the diameter of push rod.The side of brace is fixed with free bearing, and the inwall of outer lobe is fixed with free bearing near hinge point place, is connected with connecting rod 13 between two free bearings.After the length of connecting rod ensures that push rod is outwards mobile, outer lobe can rotate around the hinge point between outer lobe and sleeve pipe and launch suitable size under connecting rod effect.
Push rod is drop-down, and brace promotes outer lobe by connecting rod and to rotate around hinge point and to launch, until launch suitable size.Outer lobe can be fixed by fixing push rod and sleeve pipe.On push rod outer lobe can be closed up.Between lobe and sleeve pipe, can reset components be set outside, such as extension spring, has extension spring to provide outer lobe to reset the active force closed up.All the other structures are with reference to embodiment 2.
Embodiment 4: a kind of cervix uteri medication device, outer lobe end winding support has lobe handle, lobe handle and outer lobe tilt, the elastic component providing outer lobe to close up elastic force is connected with between lobe handle and internal surface of sleeve pipe, the end of push rod is provided with lasso, lasso is nested with outside lobe handle, and push rod outwards mobile rear lasso draws lobe handle in and orders about the expansion of outer lobe.All the other structures are with reference to embodiment 2.
Above-described embodiment is several preferred version of the present utility model, not does any pro forma restriction to this utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (10)
1. a cervix uteri medication device, it is characterized in that comprising a containing cavity enclosed by some extensible outer lobes, be placed with the absorbent cotton with medicine in containing cavity, absorbent cotton is connected with containing cavity inwall; Outer lobe bottom is provided with sleeve pipe, is provided with outer lobe and launches actuator between outer lobe and sleeve pipe.
2. cervix uteri medication device according to claim 1, it is characterized in that the end of sleeve pipe is provided with free bearing, the bottom of outer lobe is provided with hinge, complements each other to form radial type be connected between outer lobe and the end of sleeve pipe by free bearing and hinge.
3. cervix uteri medication device according to claim 1, it is characterized in that containing cavity is elliposoidal, adjacent outer lobe edge is overlapped successively, in the both sides of the edge of namely all outer lobes, wherein a lateral edges is covered by the outer lobe edge at this lateral edges place, and opposite side edge covers the edge of the outer lobe at this lateral edges place.
4. cervix uteri medication device according to claim 1, is characterized in that the inwall of outer lobe is provided with hook, absorbent cotton is provided with elastic ring, hook the elastic ring of absorbent cotton.
5. cervix uteri medication device according to claim 1, it is characterized in that absorbent cotton is cushion, the centre of absorbent cotton is provided with projection, and after outer lobe launches, absorbent cotton encases cervix uteri medication local, and projection is just to cervix uteri mouth.
6. the cervix uteri medication device according to claim 1 or 2 or 3 or 5, it is characterized in that the end winding support of outer lobe has lobe handle, lobe handle and outer lobe tilt, be placed with the ring washer contacted with outer lobe inwall in the containing cavity that outer lobe closes up, absorbent cotton be fixed on ring washer toward the outside lobe launch end surface on, ring washer another be fixed with bracing wire on the surface, bracing wire reaches outside sleeve pipe, bracing wire is fixed with elastic component, and when outer lobe closes up, elastic component is in sleeve pipe and withstands lobe handle.
7. the cervix uteri medication device according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that outer lobe expansion actuator comprises to be arranged in sleeve pipe and along the push rod of casing axis movement and the reset components driving outer lobe to launch or close up can be moved with push rod, between push rod and sleeve pipe, be provided with lockable mechanism.
8. cervix uteri medication device according to claim 7, it is characterized in that the end winding support of outer lobe has lobe handle, lobe handle and push rod axis tilt, elastic component is connected with between the end of lobe handle and the end of push rod, after push rod moves inwards, push rod drives lobe handle rotate and drive outer lobe to be deployed into suitable size by elastic component.
9. cervix uteri medication device according to claim 7, it is characterized in that being hinged with connecting rod between the end side of push rod and outer lobe inwall, after the length of connecting rod ensures that push rod is outwards mobile, outer lobe can rotate around the hinge point between outer lobe and sleeve pipe and launch suitable size under connecting rod effect.
10. cervix uteri medication device according to claim 7, it is characterized in that outer lobe end winding support has lobe handle, lobe handle and outer lobe tilt, the elastic component providing outer lobe to close up elastic force is connected with between lobe handle and internal surface of sleeve pipe, the end of push rod is provided with lasso, lasso is nested with outside lobe handle, and push rod outwards mobile rear lasso draws lobe handle in and orders about the expansion of outer lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499965.5U CN204121585U (en) | 2014-09-02 | 2014-09-02 | Cervix uteri medication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499965.5U CN204121585U (en) | 2014-09-02 | 2014-09-02 | Cervix uteri medication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121585U true CN204121585U (en) | 2015-01-28 |
Family
ID=52377976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499965.5U Withdrawn - After Issue CN204121585U (en) | 2014-09-02 | 2014-09-02 | Cervix uteri medication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104288897A (en) * | 2014-09-02 | 2015-01-21 | 杜晓东 | Cervix uteri medicine applicator |
| CN113306856A (en) * | 2021-04-27 | 2021-08-27 | 江苏集萃有机光电技术研究所有限公司 | Wafer storage box |
-
2014
- 2014-09-02 CN CN201420499965.5U patent/CN204121585U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104288897A (en) * | 2014-09-02 | 2015-01-21 | 杜晓东 | Cervix uteri medicine applicator |
| CN104288897B (en) * | 2014-09-02 | 2017-05-17 | 杜晓东 | Cervix uteri medicine applicator |
| CN113306856A (en) * | 2021-04-27 | 2021-08-27 | 江苏集萃有机光电技术研究所有限公司 | Wafer storage box |
| CN113306856B (en) * | 2021-04-27 | 2022-08-02 | 江苏集萃有机光电技术研究所有限公司 | Wafer storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |