CN201194817Y - Painless medical needle - Google Patents
Painless medical needle Download PDFInfo
- Publication number
- CN201194817Y CN201194817Y CNU2008201083355U CN200820108335U CN201194817Y CN 201194817 Y CN201194817 Y CN 201194817Y CN U2008201083355 U CNU2008201083355 U CN U2008201083355U CN 200820108335 U CN200820108335 U CN 200820108335U CN 201194817 Y CN201194817 Y CN 201194817Y
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- CN
- China
- Prior art keywords
- needle
- needle body
- groove
- painless
- painless medical
- 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
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- 201000010099 disease Diseases 0.000 claims abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 4
- 230000003444 anaesthetic effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003193 general anesthetic agent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 229940035674 anesthetics Drugs 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型的目的在于提供一种用于治疗人体疾病的无痛医用针具，由针体和与针体相连的针柄组成，其特征在于针体、尤其是近针锋处的针体上有槽形或点状凹陷。
The purpose of this utility model is to provide a painless medical needle for treating human diseases, which is composed of a needle body and a needle handle connected with the needle body, and is characterized in that the needle body, especially the needle body near the needle edge There are groove-shaped or point-like depressions.
Description
技术领域 technical field
本实用新型涉及一种用于治疗人体疾病的医用针具，尤其是一种可自身携带麻药或其它有效药物的无痛医用针具。The utility model relates to a medical needle used for treating human diseases, in particular to a painless medical needle capable of carrying anesthetics or other effective medicines.
背景技术 Background technique
目前已有的治疗人体疾病的带刃针、小针刀等医用针具，刺入人体后有明显疼痛，为了减少疼痛，往往需要用注射针另行注射麻药，刀口深处如需透明酯酸酶之类的药物，也需要用注射针另行注射。这些已有针具其针体表面均为光滑面，本身无法携带麻药，目前尚没有针体表面能自身携带麻药用于治疗人体疾病的无痛医用针刀。The existing medical needles such as bladed needles and small needle knives for the treatment of human diseases have obvious pain after piercing the human body. In order to reduce the pain, it is often necessary to inject anesthesia with an injection needle. Drugs such as , also need to be injected separately with injection needles. The surface of the needle body of these existing needles is smooth, and it cannot carry anesthetic itself. At present, there is no painless medical needle knife that can carry anesthetic on the surface of the needle body for treating human diseases.
发明内容 Contents of the invention
本发明的目的是提供一种用于治疗人体疾病的无痛医用针具，尤其是一种近针锋处的针体上有槽形或点状凹陷的医用针具。The purpose of the present invention is to provide a painless medical needle for treating human diseases, especially a medical needle with a groove or point depression on the needle body near the needle point.
本发明的目的是通过以下技术方案实现的：The purpose of the present invention is achieved through the following technical solutions:
由针体和与针体相连的针柄组成，其特征在于针体、尤其是近针锋处的针体上有槽形或点状凹陷；Composed of a needle body and a needle handle connected to the needle body, it is characterized in that the needle body, especially the needle body near the needle edge, has groove-shaped or point-shaped depressions;
针体上的槽内填充附着吸水性强的无毒材料；The groove on the needle body is filled with non-toxic materials with strong water absorption;
针体上的槽形为螺旋形沟槽深度小于针体直径的二分之一；The groove shape on the needle body is a helical groove whose depth is less than half of the diameter of the needle body;
针体上的点状凹陷在同一横截面处不重复出现，其深度小于针体直径的二分之一。The point-shaped depressions on the needle body do not appear repeatedly at the same cross section, and its depth is less than half of the needle body diameter.
针体沟槽或凹陷内面为粗糙面。The inner surface of the groove or depression of the needle body is a rough surface.
针体材料为含银的硬质合金材料。The needle body material is hard alloy material containing silver.
本发明的无痛医用针具具有使用方便、患者易于接受等特点。The painless medical needle set of the present invention has the characteristics of being convenient to use and easy to accept by patients.
附图说明 Description of drawings
图1为本发明无痛医用针具的结构示意图；Fig. 1 is the structural representation of the painless medical needle of the present invention;
图2为本发明无痛医用针具的针体放大结构示意图；Fig. 2 is a schematic diagram of the enlarged structure of the needle body of the painless medical needle of the present invention;
图中：1、针柄，2、针体，201、针体沟槽，202针锋。Among the figure: 1, needle handle, 2, needle body, 201, needle body groove, 202 needle point.
具体实施方式 Detailed ways
参见图1，无痛医用针具由针体2和与针体相连的针柄1组成，其特征在于针体2、尤其是近针锋处的针体2上有槽形或点状凹陷201。Referring to Fig. 1, the painless medical needle is composed of a
针体2上的槽形201为螺旋沟槽，沟槽深度小于针体直径的二分之一。The
针体2上的点状凹陷201在同一横截面处不重复出现，其深度小于针体直径的二分之一。The point-
针体沟槽或凹陷201内面为粗糙面。The inner surface of the groove or
针体沟槽内填充吸水性强的无毒材料。The groove of the needle body is filled with non-toxic materials with strong water absorption.
使用时，先将针体2放在麻醉药水里(或其它治疗药水里)蘸药水，这样针体2上的沟槽201里就可携带麻醉药，沟槽内附着了吸水材料的针体其携带药物的能力更强，然后再针刺皮肤及皮下组织时就会起到注射麻药的效果，使人不会感到那么疼痛。When in use, the
本发明与已有技术相比具有使用方便、患者易于接受等特点。Compared with the prior art, the present invention has the characteristics of convenient use, easy acceptance by patients and the like.
最后所应说明的是，以上实施方式仅用以说明本发明的技术方案而非限制。尽管参照上述实施方式对本发明进行了较详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本技术方案的精神和范围，其均应涵盖在本发明的权利要求范围当中。Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than limit it. Although the present invention has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solution, which should be covered in Within the scope of the claims of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201083355U CN201194817Y (en) | 2008-05-29 | 2008-05-29 | Painless medical needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201083355U CN201194817Y (en) | 2008-05-29 | 2008-05-29 | Painless medical needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194817Y true CN201194817Y (en) | 2009-02-18 |
Family
ID=40414455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201083355U Expired - Fee Related CN201194817Y (en) | 2008-05-29 | 2008-05-29 | Painless medical needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194817Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853213A (en) * | 2016-04-23 | 2016-08-17 | 黑龙江聚拢华玺智能科技有限公司 | Novel embedded needle for medical treatment |
| CN107569258A (en) * | 2017-09-29 | 2018-01-12 | 上海长海医院 | A kind of puncture needle |
| CN108338917A (en) * | 2018-03-27 | 2018-07-31 | 山西广济中医糖尿病防治研究所（有限公司） | A kind of acupuncture needle |
| CN110755135A (en) * | 2019-09-29 | 2020-02-07 | 高少利 | An ultrasound-guided human soft tissue tenderness point acupuncture and medicine integration system |
-
2008
- 2008-05-29 CN CNU2008201083355U patent/CN201194817Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853213A (en) * | 2016-04-23 | 2016-08-17 | 黑龙江聚拢华玺智能科技有限公司 | Novel embedded needle for medical treatment |
| CN105853213B (en) * | 2016-04-23 | 2018-02-27 | 黑龙江聚拢华玺智能科技有限公司 | A kind of Novel medical imbedding needle |
| CN107569258A (en) * | 2017-09-29 | 2018-01-12 | 上海长海医院 | A kind of puncture needle |
| CN108338917A (en) * | 2018-03-27 | 2018-07-31 | 山西广济中医糖尿病防治研究所（有限公司） | A kind of acupuncture needle |
| CN110755135A (en) * | 2019-09-29 | 2020-02-07 | 高少利 | An ultrasound-guided human soft tissue tenderness point acupuncture and medicine integration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG YI Free format text: FORMER OWNER: BEIJING SANWEI ZHENGJI TECHNOLOGY CO., LTD. Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 HAIDIAN, BEIJING TO: 250022 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: Huaiyin District Sunshine New Road Sunshine 250022 Ji'nan city in Shandong province 100 area C2-2-502 room Patentee after: Zhang Yi Address before: 100083 room 30, garden Executive Hotel, 6411 Garden East Road, Beijing, Haidian District Patentee before: Beijing 3D Zhengji Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20130529 |