CN105944227A - Local analgesia patch - Google Patents
Local analgesia patch Download PDFInfo
- Publication number
- CN105944227A CN105944227A CN201610328690.2A CN201610328690A CN105944227A CN 105944227 A CN105944227 A CN 105944227A CN 201610328690 A CN201610328690 A CN 201610328690A CN 105944227 A CN105944227 A CN 105944227A
- Authority
- CN
- China
- Prior art keywords
- patch
- elastic layer
- syringe needle
- local analgesia
- cavity
- 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
- 230000036592 analgesia Effects 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012790 adhesive layer Substances 0.000 abstract 5
- 239000010410 layer Substances 0.000 abstract 5
- 229940035676 analgesics Drugs 0.000 abstract 2
- 239000000730 antalgic agent Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 230000036407 pain Effects 0.000 description 8
- 230000000202 analgesic effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Dermatology (AREA)
- Vascular Medicine (AREA)
- Medicinal Preparation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a local analgesia patch, and belongs to the field of medical instruments. The local analgesia patch comprises an adhesive layer and an elastic layer, wherein the elastic layer covers the upper surface of the adhesive layer; two ends of the elastic layer are connected to two ends of the adhesive layer in a sealed mode; the middle of the elastic layer is separated from the adhesive layer, so that a cavity is formed; the cavity is of an arc-shaped structure which is provided with a needle therein; the needle is perpendicular to the adhesive layer; the needle is connected to a pressing head; the pressing head is arranged above the needle and is fixedly arranged on the upper surface of the elastic layer; and the cavity is filled with a liquid analgesic drug. The local analgesia patch disclosed by the invention has the characteristics of being simple in structure, simple and convenient to use and is safe and sanitary, the local analgesia patch can develop efficacy on a local part in a targeted mode and side effects of the analgesic drug on bodies can be reduced.
Description
Technical field
The present invention relates to a kind of medical instruments, particularly a kind of local analgesia patch.
Background technology
Although medical level constantly improves in the progress along with science and technology, but the power of influence of disease and destructive power also exist
It is constantly in the state of enhancing.And slight illness bring people except face death threat in addition to, the most endless torment.A lot of people
Select to terminate in advance the life of oneself because can't stand this torment, but most people all can select to resist with it.Certainly,
Fight when, often analgesic is the same article of non-the normally off key.
But, the most all can there is bigger problem in traditional analgesic, it is simply that be generally all oral.So
Will be very inconvenient, may you be many times some tract pain locally, but oral analgesic can affect
Whole body to you.So, not only side effect can increased, and owing to having lacked specific aim, limits drug effect in office
The performance at position, portion.
Summary of the invention
The goal of the invention of the present invention is: for the problem of above-mentioned existence, it is provided that a kind of simple in construction, easy to use, peace
Full health, plays drug effect at part targetedly, reduces analgesic and health brings the local analgesia of side effect paste.
The technical solution used in the present invention is as follows:
A kind of local analgesia patch of the present invention, including adhesion layer and elastic layer, described elastic layer is overlying on adhesion layer upper surface, described
The two ends of elastic layer are tightly connected with the two ends of adhesion layer, and the middle part of described elastic layer is separated with adhesion layer, form cavity, institute
Stating cavity arcuately, be provided with syringe needle in described cavity, described syringe needle is perpendicular with adhesion layer, and described syringe needle is connected with pressure head, institute
State pressure head and be located at the surface of syringe needle, be fixed on the upper surface of elastic layer, in described cavity, fill liquid antalgica.
Owing to have employed technique scheme, adhesion layer being attached to the skin surface of painful area, pressing push-down head can make
Punctures adhesion layer, so that medicinal liquid enters skin from syringe needle, arrives painful area, thus reaches the purpose that local relieves the pain.
A kind of local analgesia patch of the present invention, described syringe needle is connected by spring with pressure head, described spring and pressure head clamping.
Owing to have employed technique scheme, by pressing pressure head, syringe needle can be ejected, rapidly skin be punctured, subtract
The small pinhead pain when penetrating skin.
A kind of local analgesia patch of the present invention, the wall thickness at described elastic layer two ends is more than the wall thickness at middle part, described elastic layer
Can be along with the minimizing of liquid be automatically to contract.
Owing to have employed technique scheme, along with gradually decreasing of liquid, the volume of cavity diminishes, thus avoids air
Enter human body, it is ensured that the safety of medication.
A kind of local analgesia patch of the present invention, the height of cavity is 1cm, a length of 0.2cm of described syringe needle, described syringe needle
Internal diameter be 0.16mm.
Owing to have employed technique scheme, the pain relieving dose contained in cavity is most widely suited, the suitable length of syringe needle, thorn
The degree of depth entering skin is optimal, it is ensured that the safety of medication.
A kind of local analgesia patch of the present invention, the both sides of described syringe needle upper end have some openings, described opening
A diameter of 0.04 μm.
Owing to have employed technique scheme, medicinal liquid is facilitated to flow out.
A kind of local analgesia of the present invention pastes, and described elastic layer is made up of flexible elastic material, the following table of described adhesion layer
Topcoating has viscose glue, it is possible to be attached on skin.
Owing to have employed technique scheme, pain relieving plaster can be attached on skin surface, convenient use in use.
A kind of local analgesia patch of the present invention, the thickness of described adhesion layer is 0.08mm.
Owing to have employed technique scheme, facilitate punctures adhesion layer, and pain relieving plaster integral thickness is relatively thin conveniently takes
Band.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, easy to use, by the skin surface being attached to painful area that relieves the pain, press push-down head and medicinal liquid can be made to enter skin from syringe needle
Skin, arrives painful area, thus reaches the purpose that local relieves the pain.
2, simple in construction, it is simple to carry, convenient use.
Accompanying drawing explanation
Fig. 1 is a kind of local analgesia patch.
Labelling in figure: 1 is adhesion layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, a kind of local analgesia patch, including adhesion layer 1 and elastic layer 2, elastic layer 2 is overlying on table on adhesion layer 1
Face, the two ends of elastic layer 2 are tightly connected with the two ends of adhesion layer 1, and the middle part of elastic layer 2 is separated with adhesion layer 1, forms cavity
3, cavity 3 arcuately, is provided with syringe needle 4 in cavity 3, syringe needle 4 is perpendicular with adhesion layer 1, and syringe needle 4 is connected with pressure head 5, and pressure head 5 sets
In the surface of syringe needle 4, it is fixed on the upper surface of elastic layer 2, in cavity 3, fills liquid antalgica.Syringe needle 4 passes through with pressure head 5
Spring is connected, spring and pressure head clamping.The wall thickness at elastic layer 2 two ends is more than the wall thickness at middle part, and elastic layer 2 can be along with liquid
Reduce automatically to contract.The height of cavity 3 is 1cm, a length of 0.2cm of syringe needle 4, and the internal diameter of syringe needle is 0.16mm.Syringe needle 4
The both sides of upper end have some openings, a diameter of 0.04 μm of opening.Elastic layer 2 is made up of flexible elastic material, sticks
The lower surface of layer 1 scribbles viscose glue, it is possible to be attached on skin.The thickness of adhesion layer 1 is 0.08mm.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (7)
1. a local analgesia patch, it is characterised in that: including adhesion layer (1) and elastic layer (2), described elastic layer (2) is overlying on glutinous
Attached layer (1) upper surface, the two ends of described elastic layer (2) are tightly connected with the two ends of adhesion layer (1), in described elastic layer (2)
Portion is separated with adhesion layer (1), forms cavity (3), and described cavity (3) arcuately, is provided with syringe needle (4), institute in described cavity (3)
Stating syringe needle (4) perpendicular with adhesion layer (1), described syringe needle (4) is connected with pressure head (5), and described pressure head (5) is located at syringe needle (4)
Surface, is fixed on the upper surface of elastic layer (2), fills liquid antalgica in described cavity (3).
2. a kind of local analgesia patch as claimed in claim 1, it is characterised in that: described syringe needle (4) and pressure head (5) pass through spring
It is connected, described spring and pressure head clamping.
3. a kind of local analgesia patch as claimed in claim 2, it is characterised in that: the wall thickness at described elastic layer (2) two ends is more than
The wall thickness at middle part, described elastic layer (2) can be along with the minimizing of liquid be automatically to contract.
4. a kind of local analgesia patch, it is characterised in that: the height of cavity (3) is 1cm, described pin
The a length of 0.2cm of head (4), the internal diameter of described syringe needle is 0.16mm.
5. a kind of local analgesia patch as claimed in claim 4, it is characterised in that: described syringe needle (4) is if the both sides of upper end have
Master stream through hole, a diameter of 0.04 μm of described opening.
6. a kind of local analgesia patch as claimed in claim 5, it is characterised in that: described elastic layer (2) is by flexible elastic material
Making, the lower surface of described adhesion layer (1) scribbles viscose glue, it is possible to be attached on skin.
7. a kind of local analgesia patch as described in claim 4 or 6, it is characterised in that: the thickness of described adhesion layer (1) is
0.08mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328690.2A CN105944227A (en) | 2016-05-18 | 2016-05-18 | Local analgesia patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328690.2A CN105944227A (en) | 2016-05-18 | 2016-05-18 | Local analgesia patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944227A true CN105944227A (en) | 2016-09-21 |
Family
ID=56912082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328690.2A Pending CN105944227A (en) | 2016-05-18 | 2016-05-18 | Local analgesia patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021198364A1 (en) * | 2020-04-03 | 2021-10-07 | Sanofi | Patch for use with an injector device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW279133B (en) * | 1990-12-13 | 1996-06-21 | Elan Med Tech | |
| CN2284073Y (en) * | 1996-08-19 | 1998-06-17 | 刘庄朝 | First-aid hypodermic syringe |
| CN1096870C (en) * | 1994-04-05 | 2002-12-25 | 阿斯特拉公司 | A Topical dressing, method of manufacturing a topical dressing and use of a topical dressing |
| CN101862502A (en) * | 2010-06-10 | 2010-10-20 | 郜国宣 | Osmosis therapy device |
| CN103920223A (en) * | 2014-04-24 | 2014-07-16 | 程祥庆 | Anesthesia patch for local surgery |
| CN103920221A (en) * | 2014-04-24 | 2014-07-16 | 张兴花 | Anesthesia plaster for local surgery |
| CN203802930U (en) * | 2014-04-24 | 2014-09-03 | 张兴花 | Anesthetic sticker for local surgery |
| CN203842145U (en) * | 2014-04-24 | 2014-09-24 | 晋清泉 | Anesthesia patch used for local operation |
| CN205108587U (en) * | 2015-10-31 | 2016-03-30 | 深圳市易特科信息技术有限公司 | For military use portable paster syringe |
| CN105477746A (en) * | 2015-11-12 | 2016-04-13 | 陈东生 | Miniature adhesive subcutaneous injection device |
-
2016
- 2016-05-18 CN CN201610328690.2A patent/CN105944227A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW279133B (en) * | 1990-12-13 | 1996-06-21 | Elan Med Tech | |
| CN1096870C (en) * | 1994-04-05 | 2002-12-25 | 阿斯特拉公司 | A Topical dressing, method of manufacturing a topical dressing and use of a topical dressing |
| CN2284073Y (en) * | 1996-08-19 | 1998-06-17 | 刘庄朝 | First-aid hypodermic syringe |
| CN101862502A (en) * | 2010-06-10 | 2010-10-20 | 郜国宣 | Osmosis therapy device |
| CN103920223A (en) * | 2014-04-24 | 2014-07-16 | 程祥庆 | Anesthesia patch for local surgery |
| CN103920221A (en) * | 2014-04-24 | 2014-07-16 | 张兴花 | Anesthesia plaster for local surgery |
| CN203802930U (en) * | 2014-04-24 | 2014-09-03 | 张兴花 | Anesthetic sticker for local surgery |
| CN203842145U (en) * | 2014-04-24 | 2014-09-24 | 晋清泉 | Anesthesia patch used for local operation |
| CN205108587U (en) * | 2015-10-31 | 2016-03-30 | 深圳市易特科信息技术有限公司 | For military use portable paster syringe |
| CN105477746A (en) * | 2015-11-12 | 2016-04-13 | 陈东生 | Miniature adhesive subcutaneous injection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021198364A1 (en) * | 2020-04-03 | 2021-10-07 | Sanofi | Patch for use with an injector device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171229 Address after: 621000 Sanjiang Road, Mianyang, Sichuan Province Road, No. 39 Applicant after: Mianyang Jiuding Zhiyuan Intellectual Property Operation Co., Ltd. Address before: 621000 Mianyang City, Sichuan province Fucheng District No. 6 Lijing Garden Street Huacheng two Applicant before: MIANYANG BEVAN TECHNOLOGY CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |