CN206950449U - Comprehensive topical application of drug cervical plug - Google Patents
Comprehensive topical application of drug cervical plug Download PDFInfo
- Publication number
- CN206950449U CN206950449U CN201720131445.2U CN201720131445U CN206950449U CN 206950449 U CN206950449 U CN 206950449U CN 201720131445 U CN201720131445 U CN 201720131445U CN 206950449 U CN206950449 U CN 206950449U
- Authority
- CN
- China
- Prior art keywords
- topical application
- drug
- cervical plug
- plug body
- cervical
- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 89
- 229940079593 drug Drugs 0.000 title claims abstract description 84
- 230000000699 topical effect Effects 0.000 title claims abstract description 82
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 206010059313 Anogenital warts Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 208000032420 Latent Infection Diseases 0.000 description 1
- 206010067193 Naevus flammeus Diseases 0.000 description 1
- 208000006787 Port-Wine Stain Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037771 disease arising from reactivation of latent virus Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002026 familial multiple nevi flammei Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002428 photodynamic therapy Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of comprehensive topical application of drug cervical plug, including cervical plug body are the utility model is related to, the cervical plug body front end is provided with the topical application of drug, is provided with delivery tube in cervical plug body, the delivery tube front end connects with the topical application of drug；It is characterized in that：The cervical plug body rear end is communicated with joint, and the delivery tube rear end is connected with the connection joint；The cervical plug inner body wall is provided with least one administration channel extended by cervical plug body rear end forward end, and at least one administration channel is circumferentially uniformly arranged in cervical plug inner body wall, and administration channel rear end connects fittings with described；The cervical plug body peripheral surface is provided with topical application of drug layer, and several radial holes that distribution is moved towards along administration channel are offered on cervical plug body wall, and the administration channel is connected by radial hole with the topical application of drug layer.The utility model is compact-sized, reasonable in design, easy to use, safety and sanitation, can realize the comprehensive topical application of drug, it is ensured that therapeutic effect.
Description
Technical field
A kind of topical application of drug cervical plug is the utility model is related to, specifically a kind of comprehensive topical application of drug cervical plug, belongs to medical treatment
Equipment technology field.
Background technology
Using photodynamic therapy (photodynamic chemistry therapy, PDCT) treatment condyloma acuminatum, acne,
The Dermatology ＆ STD Dept. disease such as nevus flammeus is rising in recent years and the oncotherapy new technology continued to develop.It is for latent
Infection focus have special curative effect, and pain effect, recurrence rate is low, the condyloma acuminatum at the refractory position such as the urethral orifice that is particularly suitable for use in, uterine neck
Treatment.
In the clinical optical dynamic therapy of uterus neck, medicine needs to spread on opening of the cervix or vaginal wall, and existing frequently-used applies
Prescription formula is to use cervical plug, and present cervical plug is all nurses using made of disposable Thin film glove, will once
Each finger of property Thin film glove is cut off, and fills in cotton balls in each gloves, after the absorbent cotton for scribbling medicine is filled in into vagina during use
Place the cervical plug made.Absorbent cotton and cervical plug are independent, and fingerstall has the risk of rupture, not safe enough；Again without sterilizing, disappear
Poison, it is inconvenient for use.
A kind of topical application of drug cervical plug of applicant's previous application, but the cervical plug is only to be provided with the topical application of drug in head end,
That the topical application of drug is not in place, influences therapeutic effect in actual use be present.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of comprehensive topical application of drug uterine neck
Plug, its is compact-sized, reasonable in design, easy to use, safety and sanitation, can realize the comprehensive topical application of drug, it is ensured that therapeutic effect.
According to technical scheme provided by the utility model：Comprehensive topical application of drug cervical plug, including cervical plug body, the uterine neck
Plug body front end is provided with the topical application of drug, is provided with delivery tube in cervical plug body, the delivery tube front end connects with the topical application of drug；Its
It is characterised by：The cervical plug body rear end is communicated with joint, and the delivery tube rear end is connected with the connection joint；It is described
Cervical plug inner body wall is provided with least one administration channel extended by cervical plug body rear end forward end, at least one administration
Passage is circumferentially uniformly arranged in cervical plug inner body wall, and administration channel rear end connects fittings with described；The cervical plug
Body peripheral surface is provided with topical application of drug layer, and it is small that the radial direction that several move towards distribution along administration channel is offered on cervical plug body wall
Hole, the administration channel are connected by radial hole with the topical application of drug layer.
As further improvement of the utility model, the connection joint is four-way connection, the cervical plug inner body wall
Two administration channels extended by cervical plug body rear end forward end are provided with, one of interface of four-way connection is as injection
Mouthful, its excess-three interface connects with delivery tube and two administration channels respectively.
As further improvement of the utility model, the topical application of drug cervical plug also includes medicine-pouring pipe, the medicine-pouring pipe front end
It is connected with connection joint, medicine-pouring pipe rear end is provided with medicine-injecting connector.
As further improvement of the utility model, the topical application of drug is small T-shaped in the big rear end in front end, in topical application of drug rear end
Portion is provided with arch shaped cavity, and the delivery tube front end is provided with multiple bifurcateds, and multiple bifurcateds are uniformly connected to the interior of the arch shaped cavity
On wall.
As further improvement of the utility model, the cervical plug body is spherosome, spheroid or cube.
As further improvement of the utility model, the cervical plug body is made of medical soft elastic material.
As further improvement of the utility model, the length of the cervical plug body is 35~60mm.
As further improvement of the utility model, a diameter of 1~3mm of the delivery tube.
As further improvement of the utility model, a diameter of 1~3mm of the administration channel.
As further improvement of the utility model, the topical application of drug and the topical application of drug layer uses medical absorbent cotton material system
Into.
The utility model compared with prior art, has the following advantages that：
1), the utility model is compact-sized, reasonable in design, easy to use, safety and sanitation, by cervical plug body peripheral
Topical application of drug layer is set on surface, the comprehensive topical application of drug can be realized, it is ensured that therapeutic effect.
2), the utility model optimizes design to the structure of the topical application of drug, and is provided with multiple bifurcateds in delivery tube front end,
Decoction can be made more rapidly to be spreaded more evenly across out in the topical application of drug, medication effect is more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Description of reference numerals：The 1- topical application of drug, 2- cervical plugs body, 3- topical application of drug layer, 4- delivery tubes, 4a- bifurcateds, 5- administrations are logical
Road, 6- radial holes, 7- connections joint, 8- medicine-pouring pipes, 9- medicine-injecting connectors.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in figure 1, the comprehensive topical application of drug cervical plug in embodiment is mainly by the topical application of drug 1, cervical plug body 2, topical application of drug layer
3rd, the composition such as delivery tube 4, administration channel 5, connection joint 7, medicine-pouring pipe 8 and medicine-injecting connector 9.
As shown in figure 1, the front end of cervical plug body 2 is provided with the topical application of drug 1, delivery tube 4, institute are provided with cervical plug body 2
The front end of delivery tube 4 is stated to connect with the topical application of drug 1；The rear end of cervical plug body 2 is communicated with joint 7, after the delivery tube 4
End is connected with the connection joint 7；The inwall of cervical plug body 2 is prolonged provided with two by the rear end forward end of cervical plug body 2
The administration channel 5 stretched, two administration channels 5 are circumferentially uniformly arranged on the inwall of cervical plug body 2, the rear end of administration channel 5 and institute
Connection joint 7 is stated to connect；The outer surface of cervical plug body 2 is provided with topical application of drug layer 3, is offered on the wall of cervical plug body 2 some
The individual radial hole 6 that distribution is moved towards along administration channel 5, the administration channel 5 are connected by radial hole 6 and the topical application of drug layer 3
It is logical.
As shown in figure 1, in the present embodiment, because the administration channel 5 on the inwall of cervical plug body 2 is two, so described
Connection joint 7 use four-way connection, one of interface of four-way connection as medicine-pouring port, its excess-three interface respectively with to
Pencil 4 connects with two administration channels 5.In actual production, administration channel 5 on the inwall of cervical plug body 2 and not only
It is limited to two, but can be designed to more a plurality of, and is designed to that more a plurality of can also to lift decoction scattered in topical application of drug layer 3
Speed and dispersing uniformity.
As shown in figure 1, the topical application of drug cervical plug of the present embodiment also includes medicine-pouring pipe 8, the front end of medicine-pouring pipe 8 is with connecting joint
7 connections, the rear end of medicine-pouring pipe 8 are provided with medicine-injecting connector 9, in use, medicine-injecting connector 9 connects syringe.
As shown in figure 1, in the present embodiment, the topical application of drug 1 is small T-shaped in the big rear end in front end, and the topical application of drug 1 is set inside rear end
There is arch shaped cavity, the front end of delivery tube 4 is provided with multiple bifurcated 4a, and multiple bifurcated 4a are uniformly connected to the interior of the arch shaped cavity
On wall.Such structure design can be such that decoction is more rapidly spreaded more evenly across out in the topical application of drug 1, and medication effect is more
It is good.
As shown in figure 1, in the present embodiment, the cervical plug body 2 is spheroid, in actual production, the cervical plug
Body 2 can also be spherosome, cube etc..
In the present embodiment, the cervical plug body 2 is preferably made of medical soft elastic material, on the one hand convenient to carry out,
On the other hand patient's foreign body sensation can be mitigated.The length of the cervical plug body 2 is 35~60mm.The diameter of the delivery tube 4
For 1~3mm, a diameter of 1~3mm of the administration channel 5.The topical application of drug 1 and topical application of drug layer 3 preferably use medical absorbent cotton
Material is made.
During concrete application, the medicine needed to use is coated in the topical application of drug 1 and topical application of drug layer 3, medicine-pouring pipe 8 is held, by palace
Neck closure body 2 inserts patient's intravaginal, makes the topical application of drug 1 and the arrival correct position of topical application of drug layer 3 for scribbling medicine；The topical application of drug time terminates
Afterwards, by pulling medicine-pouring pipe 8 to directly take out cervical plug body 2, the topical application of drug 1 and topical application of drug layer 3.
When the medicine needed to use is liquid, cervical plug body 2 first can be inserted into patient's intravaginal, then pass through medicine-pouring pipe
8 are administered, and the medicine-injecting connector 9 of the tail end of medicine-pouring pipe 8 connects syringe, push decoction by syringe, a part of decoction is through giving
Pencil 4 is delivered to the topical application of drug 1 and is evenly distributed, and another part decoction is delivered to topical application of drug layer 3 through administration channel 5 and radial hole 6
And be evenly distributed, so as to carry out topical application of drug treatment.After the topical application of drug time terminates, by pulling medicine-pouring pipe 8 by cervical plug body 2, the topical application of drug
Piece 1 and topical application of drug layer 3 directly take out.
In addition, the topical application of drug 1 of the front end of cervical plug body 2 and the topical application of drug layer 3 of periphery can be separated and be used alone.
When the topical application of drug 1 is used alone, it is inserted into a fine needle inside four-way connection, fine needle and the interface for being connected delivery tube 4
Directly it is tightly connected, the interface of other two connection administration channels 5 of such four-way connection is thus real there will be no decoction entrance
The exclusive use of the topical application of drug 1 is showed.When topical application of drug layer 3 is used alone, it is only necessary to first connecing the connection delivery tube 4 of four-way connection
Mouth is blocked, and is then administered again normal through medicine-pouring pipe 8.
Claims (10)
1. comprehensive topical application of drug cervical plug, including cervical plug body (2), cervical plug body (2) front end is provided with the topical application of drug (1),
Delivery tube (4) is provided with cervical plug body (2), delivery tube (4) front end connects with the topical application of drug (1)；It is characterized in that：
Cervical plug body (2) rear end is communicated with joint (7), and delivery tube (4) rear end is connected with the connection joint (7)；
Cervical plug body (2) inwall is provided with least one administration channel extended by cervical plug body (2) rear end forward end
(5), at least one administration channel (5) is circumferentially uniformly arranged on cervical plug body (2) inwall, administration channel (5) rear end and institute
State connection joint (7) connection；Cervical plug body (2) outer surface is provided with topical application of drug layer (3), is opened on cervical plug body (2) wall
The radial hole (6) of distribution is moved towards along administration channel (5) provided with several, the administration channel (5) passes through radial hole (6)
Connected with the topical application of drug layer (3).
2. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：The connection joint (7) is four-way connection,
Cervical plug body (2) inwall be provided with two by cervical plug body (2) rear end forward end extend administration channels (5), four
One of interface of pass joint connects with delivery tube (4) and two administration channels (5) respectively as medicine-pouring port, its excess-three interface
It is logical.
3. comprehensive topical application of drug cervical plug as claimed in claim 1 or 2, it is characterised in that：The topical application of drug cervical plug also includes note
Pencil (8), medicine-pouring pipe (8) front end are connected with connection joint (7), and medicine-pouring pipe (8) rear end is provided with medicine-injecting connector (9).
4. comprehensive topical application of drug cervical plug as claimed in claim 1 or 2, it is characterised in that：The topical application of drug (1) be front end it is big after
Hold small T-shaped, be provided with arch shaped cavity inside the topical application of drug (1) rear end, delivery tube (4) front end is provided with multiple bifurcateds (4a), more
Individual bifurcated (4a) is uniformly connected on the inwall of the arch shaped cavity.
5. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：The cervical plug body (2) be spherosome,
Spheroid or cube.
6. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：The cervical plug body (2) is using medical
Soft elastic material is made.
7. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：The length of the cervical plug body (2) is
35~60mm.
8. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：A diameter of the 1 of the delivery tube (4)~
3mm。
9. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：A diameter of the 1 of the administration channel (5)~
3mm。
10. comprehensive topical application of drug cervical plug as claimed in claim 1, it is characterised in that：The topical application of drug (1) and topical application of drug layer (3)
It is made of medical absorbent cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131445.2U CN206950449U (en) | 2017-02-14 | 2017-02-14 | Comprehensive topical application of drug cervical plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131445.2U CN206950449U (en) | 2017-02-14 | 2017-02-14 | Comprehensive topical application of drug cervical plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950449U true CN206950449U (en) | 2018-02-02 |
Family
ID=61376948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131445.2U Expired - Fee Related CN206950449U (en) | 2017-02-14 | 2017-02-14 | Comprehensive topical application of drug cervical plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437498A (en) * | 2020-03-25 | 2020-07-24 | 中国科学院大学宁波华美医院 | Disposable cervical dressing fixed cover |
-
2017
- 2017-02-14 CN CN201720131445.2U patent/CN206950449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437498A (en) * | 2020-03-25 | 2020-07-24 | 中国科学院大学宁波华美医院 | Disposable cervical dressing fixed cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |