CN201139835Y - Infusion device - Google Patents

Infusion device Download PDF

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Publication number
CN201139835Y
CN201139835Y CNU200820016612XU CN200820016612U CN201139835Y CN 201139835 Y CN201139835 Y CN 201139835Y CN U200820016612X U CNU200820016612X U CN U200820016612XU CN 200820016612 U CN200820016612 U CN 200820016612U CN 201139835 Y CN201139835 Y CN 201139835Y
Authority
CN
China
Prior art keywords
filter
transfusion
tube
perfusion tube
needle head
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
Application number
CNU200820016612XU
Other languages
Chinese (zh)
Inventor
马云香
杨明英
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 CNU200820016612XU priority Critical patent/CN201139835Y/en
Application granted granted Critical
Publication of CN201139835Y publication Critical patent/CN201139835Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The utility model discloses an infusion set which comprises a needle head and a perfusion tube, and a filter is arranged between the needle head and the perfusion tube; the filter comprises a shell which is internally provided with a filter screen, and an upper contact and a lower contact are arranged on the shell; as the filter is arranged between the needle head and the perfusion tube of the infusion set and the filter screen is arranged inside the filter, when the liquid medicine passes through the filter, tiny sundries can be fundamentally stopped directly entering into the body of the patient along with the liquid medicine through the perfusion tube, thereby causing no harm to the patients.

Description

A kind of transfusion device
Technical field
This utility model relates to a kind of transfusion device, belongs to the medical apparatus technical field.
Background technology
At present, in clinical nursing activity, intravenous injection is one of the most common operation, when in infusion bottle, injecting medicinal liquid, small foreign material in the medicinal liquid can inject in the infusion bottle with medicinal liquid, naked eyes are difficult to find that small foreign material can directly enter in patient's the body through tube for transfusion along with medicinal liquid, and patient is worked the mischief.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned defective, and a kind of a kind of transfusion device that small foreign material in the medicinal liquid are played a role in filtering is provided.
For addressing the above problem, this utility model by the following technical solutions:
A kind of transfusion device comprises syringe needle and tube for transfusion, it is characterized in that: be provided with filter between described syringe needle and the tube for transfusion, described filter comprises housing, is provided with drainage screen in the described housing, and described housing is provided with top connection and lower contact.
This utility model adopts technique scheme, have the following advantages: owing between the syringe needle of transfusion device and tube for transfusion, be provided with filter, be provided with drainage screen in the filter, when medicinal liquid process filter, fundamentally stopped small foreign material along with medicinal liquid directly enters in patient's the body through tube for transfusion, patient has been worked the mischief.
Below in conjunction with drawings and Examples this utility model is further described:
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model embodiment.
The specific embodiment
As shown in Figure 1, a kind of transfusion device comprises syringe needle 1 and tube for transfusion 2, is provided with filter between syringe needle 1 and the tube for transfusion 2, filter comprises housing 3, be provided with drainage screen 6 in the housing 3, housing 3 is provided with top connection 4 and lower contact 5, and top connection 4 and lower contact 5 all are the standard bores, they and syringe needle 1 and tube for transfusion 2 can be installed by direct grafting, earlier filter 3 is installed between syringe needle 1 and the tube for transfusion 2 during use, during medicinal liquid process filter, the small foreign material in the medicinal liquid can be filtered out.

Claims (1)

1, a kind of transfusion device, comprise syringe needle (1) and tube for transfusion (2), it is characterized in that: be provided with filter between described syringe needle (1) and the tube for transfusion (2), described filter comprises housing (3), be provided with drainage screen (6) in the described housing (3), described housing (3) is provided with top connection (4) and lower contact (5).
CNU200820016612XU 2008-01-17 2008-01-17 Infusion device Expired - Fee Related CN201139835Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820016612XU CN201139835Y (en) 2008-01-17 2008-01-17 Infusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820016612XU CN201139835Y (en) 2008-01-17 2008-01-17 Infusion device

Publications (1)

Publication Number Publication Date
CN201139835Y true CN201139835Y (en) 2008-10-29

Family

ID=40067553

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820016612XU Expired - Fee Related CN201139835Y (en) 2008-01-17 2008-01-17 Infusion device

Country Status (1)

Country Link
CN (1) CN201139835Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081029