CN104434274A - Disposable simple puncture drainage needle - Google Patents

Disposable simple puncture drainage needle Download PDF

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Publication number
CN104434274A
CN104434274A CN201410813772.7A CN201410813772A CN104434274A CN 104434274 A CN104434274 A CN 104434274A CN 201410813772 A CN201410813772 A CN 201410813772A CN 104434274 A CN104434274 A CN 104434274A
Authority
CN
China
Prior art keywords
needle
drainage
puncture
conduction hose
way base
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
Application number
CN201410813772.7A
Other languages
Chinese (zh)
Inventor
何龙光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410813772.7A priority Critical patent/CN104434274A/en
Publication of CN104434274A publication Critical patent/CN104434274A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/70—Gravity drainage systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention discloses a disposable simple puncture drainage needle. The disposable simple puncture drainage needle comprises a metal puncture needle, a drainage hose needle, a drainage tube, a three-way base, a drainage liquid container and a rubber plug, wherein the drainage hose needle is connected with the needle connector end of the three-way base, the rubber plug is arranged at the position of an end opening, opposite to the needle connector end, of the three-way base, one end of the drainage tube is connected with the third end opening of the three-way base, the other end of the drainage tube is connected with the drainage liquid container, and the needle head of the metal puncture needle penetrates through the rubber plug, the three-way base and the drainage hose needle in sequence. The drainage liquid container is a bag-shaped container. The length of the drainage hose needle is 8 cm, and maximum length of the portion, stretching out of the drainage hose needle, of the metal puncture needle is 6 cm. By the adoption of the structural form, the drainage hose needle replaces an existing metal needle to be used for guidingpleural effusion and seroperitoneum out, operation is safer and more reliable, and the viscus is prevented from being injured.

Description

Disposable plain type puncture drainage needle
Technical field
The present invention relates to a kind of armarium, specifically a kind of disposable plain type puncture drainage needle.
Background technology
When hydrothorax and seroperitoneum outwards being drawn, be all generally adopt metal needle, metal needle is easy in thoracic cavity and intraperitoneal damage internal organs, safe not.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the invention is to provide a kind of easy to use, disposable plain type puncture drainage needle that structure is simple, safe and reliable.
To achieve these goals, the technical solution used in the present invention is:
Disposable plain type puncture drainage needle, include puncture metal needle, conduction hose pin, drainage tube, threeway seat, drainage-fluid container and rubber stopper, described conduction hose pin is connected with the needle adapter end of threeway seat, rubber stopper is located at the port relative with needle adapter end of threeway seat, one end of drainage tube is connected with the 3rd of threeway seat the port, the other end is connected with drainage-fluid container, and the syringe needle of described puncture metal needle is successively through rubber stopper, threeway seat and conduction hose pin.
Described drainage-fluid container adopts bag-like container.
The length of described conduction hose pin is 8cm, and the greatest length that described puncture metal needle passes in conduction hose pin is 6cm.
Beneficial effect of the present invention: owing to adopting above-mentioned version, replacing existing metal needle by conduction hose pin derives hydrothorax and seroperitoneum, more safe and reliable during operation, avoids the damage to internal organs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
In figure: 1, puncture metal needle; 2, conduction hose pin; 3, drainage tube; 4, threeway seat; 5, drainage-fluid container; 6, rubber stopper.
Detailed description of the invention
As shown in Figure 1, disposable plain type puncture drainage needle, include puncture metal needle 1, conduction hose pin 2, drainage tube 3, threeway seat 4, drainage-fluid container 5 and rubber stopper 6, described conduction hose pin 2 is connected with the needle adapter end of threeway seat 4, rubber stopper 6 is located at the port relative with needle adapter end of threeway seat 4, one end of drainage tube 3 is connected with the 3rd of threeway seat 4 the port, the other end is connected with drainage-fluid container 5, and the syringe needle of puncture metal needle 1 is successively through rubber stopper 6, threeway seat 4 and conduction hose pin 2.
The length of conduction hose pin 2 is 8cm, and the greatest length that puncture metal needle 1 passes in conduction hose pin is 6cm.
Described drainage-fluid container 2 adopts bag-like container.

Claims (3)

1. a disposable plain type puncture drainage needle, it is characterized in that: include puncture metal needle, conduction hose pin, drainage tube, threeway seat, drainage-fluid container and rubber stopper, described conduction hose pin is connected with the needle adapter end of threeway seat, rubber stopper is located at the port relative with needle adapter end of threeway seat, one end of drainage tube is connected with the 3rd of threeway seat the port, the other end is connected with drainage-fluid container, and the syringe needle of described puncture metal needle is successively through rubber stopper, threeway seat and conduction hose pin.
2. disposable plain type puncture drainage needle according to claim 1, is characterized in that: described drainage-fluid container adopts bag-like container.
3. disposable plain type puncture drainage needle according to claim 1, is characterized in that: the length of described conduction hose pin is 8cm, and the greatest length that described puncture metal needle passes in conduction hose pin is 6cm.
CN201410813772.7A 2014-12-24 2014-12-24 Disposable simple puncture drainage needle Pending CN104434274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410813772.7A CN104434274A (en) 2014-12-24 2014-12-24 Disposable simple puncture drainage needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410813772.7A CN104434274A (en) 2014-12-24 2014-12-24 Disposable simple puncture drainage needle

Publications (1)

Publication Number Publication Date
CN104434274A true CN104434274A (en) 2015-03-25

Family

ID=52881563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410813772.7A Pending CN104434274A (en) 2014-12-24 2014-12-24 Disposable simple puncture drainage needle

Country Status (1)

Country Link
CN (1) CN104434274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108421150A (en) * 2018-03-28 2018-08-21 西南医科大学附属中医医院 Simple self-retaining drainage tube

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201182827Y (en) * 2008-04-03 2009-01-21 张仁敏 Anocelia puncture needle
CN201612677U (en) * 2010-02-10 2010-10-27 李志民 Pericardium puncture needle
US20110004162A1 (en) * 2001-12-26 2011-01-06 Yale University Access device
US20110054403A1 (en) * 2009-08-27 2011-03-03 Terumo Kabushiki Kaisha Indwelling needle assembly and method of using the same
CN102029008A (en) * 2010-12-07 2011-04-27 中国人民解放军第三军医大学第一附属医院 Compound puncture drainage needle
CN203060550U (en) * 2013-01-13 2013-07-17 陈圣翠 Negative pressure type thoracocentesis indwelling needle
CN204744338U (en) * 2014-12-24 2015-11-11 何龙光 Disposable plain type puncture drainage needle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110004162A1 (en) * 2001-12-26 2011-01-06 Yale University Access device
CN201182827Y (en) * 2008-04-03 2009-01-21 张仁敏 Anocelia puncture needle
US20110054403A1 (en) * 2009-08-27 2011-03-03 Terumo Kabushiki Kaisha Indwelling needle assembly and method of using the same
CN201612677U (en) * 2010-02-10 2010-10-27 李志民 Pericardium puncture needle
CN102029008A (en) * 2010-12-07 2011-04-27 中国人民解放军第三军医大学第一附属医院 Compound puncture drainage needle
CN203060550U (en) * 2013-01-13 2013-07-17 陈圣翠 Negative pressure type thoracocentesis indwelling needle
CN204744338U (en) * 2014-12-24 2015-11-11 何龙光 Disposable plain type puncture drainage needle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108421150A (en) * 2018-03-28 2018-08-21 西南医科大学附属中医医院 Simple self-retaining drainage tube

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325

RJ01 Rejection of invention patent application after publication