CN104548262A - Shrapnel-type anti-acupuncture straight remaining needle production process - Google Patents
Shrapnel-type anti-acupuncture straight remaining needle production process Download PDFInfo
- Publication number
- CN104548262A CN104548262A CN201510013601.0A CN201510013601A CN104548262A CN 104548262 A CN104548262 A CN 104548262A CN 201510013601 A CN201510013601 A CN 201510013601A CN 104548262 A CN104548262 A CN 104548262A
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- CN
- China
- Prior art keywords
- needle
- seat
- puncture needle
- acupuncture
- catheter
- 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.)
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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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1581—Right-angle needle-type devices
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention discloses a shrapnel-type anti-acupuncture straight remaining needle straight production process. The production process comprises the steps that: a catheter is inserted into a metal wedge; a catheter seat connected with the catheter is inserted into the catheter seat for standby; a shrapnel is installed into a protective seat; a puncture needle penetrates through the protective seat installed with the shrapnel; a clamping sheet is added into the protective seat; the rear end of the puncture needle is inserted in to a needle seat; a filter plug is installed into the needle seat, and the protective seat is inserted into the needle seat; the catheter seat connected with the catheter and the puncture needle are installed; and the exposed part of the puncture needle is sleeved with a sheath.
Description
Technical field
The present invention relates to the production technology of the straight type remaining needle of the anti-acupuncture of a kind of spring-piece type.
Background technology
Transfusion nursing is the important and conventional nursing procedure of in clinical care, and the inpatient of China 73%-90% will carry out infusion treatment, and venous transfusion occupies the working time of nurse about 75%.Along with the development of medical science and technology and medical apparatus and instruments, application Lien needle intravenous transfusion have reduce venipuncture every day number of times, significantly improve patient fluid infusion during the advantage such as comfort level, and operating technology is easily grasped, thus is widely used in clinical.The range of application of venous detaining needle constantly expands in recent years, now in each section office's popularization and application clinical, but domestic large quantity research proves, nurse is the high-risk professional colony of Emperical Bayesian method, the both hands of nurse are seen often the wound that incised wound, pricking wound etc. cause, and do not wear glove when the nurse of China's overwhelming majority hospital carries out periphery venipuncture at present, may pollute because of the blood flowed out when nook closing member is extracted.
At present; because venous detaining needle easily punctures, relevant puncture technique easily learns to protect patient's blood vessel, alleviates patient's misery; feel comfortable; raising patient satisfaction and nursing quality have many different infrastructure products to select, and have the rational use of drug of different length conduit selective raising nurse job efficiency, when avoiding repeatedly be interrupted transfusion every day; reduce and puncture and not medication on time; avoid between medicine, reacting minimizing expense, reduce scalp needle puncture and cause the cost oozing out treatment, be widely used.
At present, often there is the syringe needle with virus spread after puncture, stab medical personnel and treatment of!medical waste personnel, cause viral cross infection in the shortcoming of venous detaining needle: 1, because needle point does not have protector, in use; 2, pin critical process that let the acupuncture needle remain at a certain point at present, as draw point and needle stand, assemble and generally adopt common molding, hand assembled, have production cost high, efficiency is low, and quality is unstable, easily causes the malpracticees such as blood leakage.
Summary of the invention
The object of the invention is to overcome above deficiency, the production technology that a kind of structure is simple, handling safety reliable, making is easy to the straight type remaining needle of the anti-acupuncture of spring-piece type is provided.
Object of the present invention is achieved through the following technical solutions: the production technology of the straight type remaining needle of the anti-acupuncture of a kind of spring-piece type, comprises the following steps:
A, reaming: conduit is injected metal wedge, carry out reaming to metal wedge;
B, the metal wedge being connected with conduit to be inserted in catheter block, for subsequent use;
C, shoot sheet: loaded by shell fragment in protecting seat;
D, dress pin: by puncture needle through the protecting seat that shell fragment is housed;
Card is added in E, protecting seat;
F, the tail end of puncture needle to be injected in needle stand;
Load filter plug in G, needle stand, and protecting seat is inserted in needle stand;
H, the catheter block being connected with conduit in step B and above-mentioned puncture needle to be installed;
I, the position cover upper jacket that puncture needle is exposed;
J, the finished product in above-mentioned steps carried out pack, sterilizing, inspection, warehouse-in.
The present invention compared with prior art has the following advantages: 1, the anti-acupuncture mechanism of shell fragment, can be fixed in self-desttruction equipment by syringe needle, more effective protection medical personnel and patient, prevents the cross infection of virus, the not anti-acupuncture mechanism of current common remaining needle; 2, the production equipment of independent development, has output high, simple to operate, and production cost is low, stay-in-grade feature.
detailed description of the invention:
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
A production technology for the straight type remaining needle of the anti-acupuncture of spring-piece type, comprises the following steps:
A, reaming: conduit is injected metal wedge, carry out reaming to metal wedge;
B, the metal wedge being connected with conduit to be inserted in catheter block, for subsequent use;
C, shoot sheet: loaded by shell fragment in protecting seat;
D, dress pin: by puncture needle through the protecting seat that shell fragment is housed;
Card is added in E, protecting seat;
F, the tail end of puncture needle to be injected in needle stand;
Load filter plug in G, needle stand, and protecting seat is inserted in needle stand;
H, the catheter block being connected with conduit in step B and above-mentioned puncture needle to be installed;
I, the position cover upper jacket that puncture needle is exposed;
J, the finished product in above-mentioned steps carried out pack, sterilizing, inspection, warehouse-in.
The anti-acupuncture mechanism of shell fragment, can be fixed in self-desttruction equipment by syringe needle, more effective protection medical personnel and patient, prevents the cross infection of virus, the not anti-acupuncture mechanism of current common remaining needle; The production equipment of independent development, has output high, simple to operate, and production cost is low, stay-in-grade feature.
Claims (1)
1. a production technology for the straight type remaining needle of the anti-acupuncture of spring-piece type, is characterized in that: comprise the following steps:
A, reaming: conduit is injected metal wedge, carry out reaming to metal wedge;
B, the metal wedge being connected with conduit to be inserted in catheter block, for subsequent use;
C, shoot sheet: loaded by shell fragment in protecting seat;
D, dress pin: by puncture needle through the protecting seat that shell fragment is housed;
Card is added in E, protecting seat;
F, the tail end of puncture needle to be injected in needle stand;
Load filter plug in G, needle stand, and protecting seat is inserted in needle stand;
H, the catheter block being connected with conduit in step B and above-mentioned puncture needle to be installed;
I, the position cover upper jacket that puncture needle is exposed;
J, the finished product in above-mentioned steps carried out pack, sterilizing, inspection, warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013601.0A CN104548262A (en) | 2015-01-12 | 2015-01-12 | Shrapnel-type anti-acupuncture straight remaining needle production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013601.0A CN104548262A (en) | 2015-01-12 | 2015-01-12 | Shrapnel-type anti-acupuncture straight remaining needle production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104548262A true CN104548262A (en) | 2015-04-29 |
Family
ID=53066020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510013601.0A Pending CN104548262A (en) | 2015-01-12 | 2015-01-12 | Shrapnel-type anti-acupuncture straight remaining needle production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104548262A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203196075U (en) * | 2013-04-03 | 2013-09-18 | 英属维尔京群岛圣采科技投资有限公司 | Structure for anti-pricking indwelling needle |
| CN203861690U (en) * | 2014-05-12 | 2014-10-08 | 圣光医用制品有限公司 | Vein detained needle capable of preventing needling |
| CN203915654U (en) * | 2014-06-18 | 2014-11-05 | 江西洪达医疗器械集团有限公司 | A kind of venous detaining needle with malleation anti-backflow device |
| CN204017014U (en) * | 2013-12-16 | 2014-12-17 | 苏州林华医疗器械有限公司 | Safe type venous retaining needle |
-
2015
- 2015-01-12 CN CN201510013601.0A patent/CN104548262A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203196075U (en) * | 2013-04-03 | 2013-09-18 | 英属维尔京群岛圣采科技投资有限公司 | Structure for anti-pricking indwelling needle |
| CN204017014U (en) * | 2013-12-16 | 2014-12-17 | 苏州林华医疗器械有限公司 | Safe type venous retaining needle |
| CN203861690U (en) * | 2014-05-12 | 2014-10-08 | 圣光医用制品有限公司 | Vein detained needle capable of preventing needling |
| CN203915654U (en) * | 2014-06-18 | 2014-11-05 | 江西洪达医疗器械集团有限公司 | A kind of venous detaining needle with malleation anti-backflow 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |