CN2524695Y - 睾丸穿刺针 - Google Patents
睾丸穿刺针 Download PDFInfo
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- CN2524695Y CN2524695Y CN 02212804 CN02212804U CN2524695Y CN 2524695 Y CN2524695 Y CN 2524695Y CN 02212804 CN02212804 CN 02212804 CN 02212804 U CN02212804 U CN 02212804U CN 2524695 Y CN2524695 Y CN 2524695Y
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- 210000001550 testis Anatomy 0.000 title abstract description 9
- 238000001574 biopsy Methods 0.000 claims description 4
- 230000002381 testicular Effects 0.000 claims description 4
- 210000000582 semen Anatomy 0.000 abstract description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001561899 Otomys Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
本实用新型涉及医疗器械,是一种用于睾丸内取精液的睾丸穿刺针。它有针座,针座上安装针管,针管上开设通孔针管上开设侧孔,针管端头呈斜面状。本实用新型经过临床证明,能够达到本实用新型的目的,可以直接穿刺睾丸取精液,无创伤,避免了病人的痛苦,无感染现象,不留任何后遗症,操作简单方便等。
Description
技术领域:
本实用新型涉及医疗器械,是一种用于睾丸内取精液的睾丸穿刺针。
背景技术:
现有的各种取睾丸精液的方法,均为切开法,这种方法的不足在于:创伤面较大、病人痛苦,并易产生感染及后遗症等。
发明内容:
本实用新型的目的是,提供一种睾丸穿刺针,它可以直接穿刺睾丸,改变切开术,减少病人的痛苦,无创伤,不感染,不留任何后遗症,操作方便等。
本实用新型为了解决现有技术所存在的问题,采用如下方案进行解决,它有针座,针座上安装针管,针管上开设通孔针管上开设侧孔,针管端头呈斜面状。
本实用新型经过临床证明,能够达到本实用新型的目的,可以直接穿刺睾丸取精液,无创伤,避免了病人的痛苦,无感染现象,不留任何后遗症,操作简单方便等。
附图说明:
附图1是本实用新型结构示意图。
具体实施方式:
图中1是针座,针座1上安装针管2,针管2上开设通孔3,针管2上开设侧孔4,针管2端头呈斜面状。本实用新型使用时,将针座1与抽液管连接,针管2的斜面顶端穿刺睾丸后,精液通过通孔3被吸入抽液管,如通孔3堵塞时,可通过侧孔4将精液吸出,保证一次操作成功。
Claims (1)
1、睾丸穿刺针,它有针座(1),针座(1)上安装针管(2),针管(2)上开设通孔(3),其特征在于:针管(2)上开设侧孔(4),针管(2)端头呈斜面状。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02212804 CN2524695Y (zh) | 2002-02-06 | 2002-02-06 | 睾丸穿刺针 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02212804 CN2524695Y (zh) | 2002-02-06 | 2002-02-06 | 睾丸穿刺针 |
Publications (1)
Publication Number | Publication Date |
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CN2524695Y true CN2524695Y (zh) | 2002-12-11 |
Family
ID=33692427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02212804 Expired - Fee Related CN2524695Y (zh) | 2002-02-06 | 2002-02-06 | 睾丸穿刺针 |
Country Status (1)
Country | Link |
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CN (1) | CN2524695Y (zh) |
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2002
- 2002-02-06 CN CN 02212804 patent/CN2524695Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG PROVINCE SCIENCE AND TECHNOLOGY INSTITUTE Free format text: FORMER NAME OR ADDRESS: QIU YI |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Shandong Prov. Inst. of Birth Control Science Patentee before: Qiu Yi |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |