CN204890951U - Compound syringe needle in duplex position - Google Patents

Compound syringe needle in duplex position Download PDF

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Publication number
CN204890951U
CN204890951U CN201520543315.0U CN201520543315U CN204890951U CN 204890951 U CN204890951 U CN 204890951U CN 201520543315 U CN201520543315 U CN 201520543315U CN 204890951 U CN204890951 U CN 204890951U
Authority
CN
China
Prior art keywords
needle
hole
syringe needle
compound syringe
duplex
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.)
Active
Application number
CN201520543315.0U
Other languages
Chinese (zh)
Inventor
戎迪敏
金雁
严根民
翁建平
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.)
XUDONG HAIPU PHARMACEUTICAL CO Ltd SHANGHAI
Original Assignee
XUDONG HAIPU PHARMACEUTICAL CO Ltd SHANGHAI
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 XUDONG HAIPU PHARMACEUTICAL CO Ltd SHANGHAI filed Critical XUDONG HAIPU PHARMACEUTICAL CO Ltd SHANGHAI
Priority to CN201520543315.0U priority Critical patent/CN204890951U/en
Application granted granted Critical
Publication of CN204890951U publication Critical patent/CN204890951U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a compound syringe needle in duplex position, it includes first needle body, first through -hole, adapter sleeve, second through -hole, second needle body, third needle body, third through -hole, connects through the adapter sleeve between first needle body and the second needle body, and first through -hole is located first needle body and second needle body, and the second through -hole is located the third needle body, and the third needle body is located a side of second needle body, second through -hole and third through -hole intercommunication, the third through -hole is located the outside of first through -hole. The utility model discloses compound syringe needle facilitates the use, and simple structure is with low costs.

Description

Double compound syringe needle
Technical field
This utility model relates to a kind of syringe needle, particularly relates to a kind of double compound syringe needle.
Background technology
Existing syringe needle is all single tube, is inconvenient to like this use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of double compound syringe needle, and it is easy to use, and structure is simple.
This utility model solves above-mentioned technical problem by following technical proposals: a kind of double compound syringe needle, it is characterized in that, it comprises the first needle body, the first through hole, adapter sleeve, the second through hole, the second needle body, the 3rd needle body, third through-hole, connected by adapter sleeve between first needle body and the second needle body, first through hole is positioned at the first needle body and the second needle body, second through hole is positioned at the 3rd needle body, 3rd needle body is positioned at a side of the second needle body, second through hole is communicated with third through-hole, and third through-hole is positioned at the outside of the first through hole.
Preferably, another side of described second needle body is provided with projection.
Preferably, described 3rd needle body is provided with a groove.
Positive progressive effect of the present utility model is: this utility model double compound syringe needle is easy to use, and structure is simple, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model double compound syringe needle.
Detailed description of the invention
This utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, this utility model double compound syringe needle comprises the first needle body 1, first through hole 2, adapter sleeve 3, second through hole 4, second needle body 5, the 3rd needle body 6, third through-hole 9, connected by adapter sleeve 3 between first needle body 1 and the second needle body 5, first through hole 2 is positioned at the first needle body 1 and the second needle body 5, second through hole 4 is positioned at the 3rd needle body 6,3rd needle body 6 is positioned at a side of the second needle body 5, second through hole 4 is communicated with third through-hole 9, and third through-hole 9 is positioned at the outside of the first through hole 2.
Another side of second needle body 5 is provided with protruding 7, convenient like this gripping.
3rd needle body 6 is provided with a groove 8, so conveniently carries out nested with other elements.
First through hole and the second through hole can pass into different liquid respectively, and such this utility model double compound syringe needle is easy to use, and structure is simple, and cost is low.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. a double compound syringe needle, it is characterized in that, it comprises the first needle body, the first through hole, adapter sleeve, the second through hole, the second needle body, the 3rd needle body, third through-hole, connected by adapter sleeve between first needle body and the second needle body, first through hole is positioned at the first needle body and the second needle body, and the second through hole is positioned at the 3rd needle body, and the 3rd needle body is positioned at a side of the second needle body, second through hole is communicated with third through-hole, and third through-hole is positioned at the outside of the first through hole.
2. double compound syringe needle as claimed in claim 1, it is characterized in that, another side of described second needle body is provided with projection.
3. double compound syringe needle as claimed in claim 1, it is characterized in that, described 3rd needle body is provided with a groove.
CN201520543315.0U 2015-07-25 2015-07-25 Compound syringe needle in duplex position Active CN204890951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520543315.0U CN204890951U (en) 2015-07-25 2015-07-25 Compound syringe needle in duplex position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520543315.0U CN204890951U (en) 2015-07-25 2015-07-25 Compound syringe needle in duplex position

Publications (1)

Publication Number Publication Date
CN204890951U true CN204890951U (en) 2015-12-23

Family

ID=54913169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520543315.0U Active CN204890951U (en) 2015-07-25 2015-07-25 Compound syringe needle in duplex position

Country Status (1)

Country Link
CN (1) CN204890951U (en)

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