CN203089897U - Dispensing syringe - Google Patents

Dispensing syringe Download PDF

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Publication number
CN203089897U
CN203089897U CN 201220706414 CN201220706414U CN203089897U CN 203089897 U CN203089897 U CN 203089897U CN 201220706414 CN201220706414 CN 201220706414 CN 201220706414 U CN201220706414 U CN 201220706414U CN 203089897 U CN203089897 U CN 203089897U
Authority
CN
China
Prior art keywords
dispensing syringe
needle
syringe
conduit
medical staff
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
CN 201220706414
Other languages
Chinese (zh)
Inventor
刘俊香
吕素珍
Original Assignee
吕素珍
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 吕素珍 filed Critical 吕素珍
Priority to CN 201220706414 priority Critical patent/CN203089897U/en
Application granted granted Critical
Publication of CN203089897U publication Critical patent/CN203089897U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a dispensing syringe, and belongs to the technical field of medical instruments. The technical scheme includes that the dispensing syringe comprises a needle head and a needle tube, and is characterized in that a check valve and a guide tube are arranged at the front end of the needle tube, a pressure regulating valve is arranged on a side surface of the guide tube, and a puncture needle is arranged at the front end of the guide tube. The dispensing syringe has the advantages that the dispensing syringe is simple in structure, and can be operated easily and conveniently by medical staff and is time-saving and labor-saving when medical staff use the dispensing syringe to dispense medicine for a patient, and the work difficulty of the medical staff is reduce.

Description

Make up a prescription and use syringe
Technical field: this utility model belongs to the medical instruments technical field, is that a kind of making up a prescription used syringe concretely.
Background technology: at present, making up a prescription clinically is the most important thing in medical worker's routine work, the medical worker uses the common syringe aspiration medicinal liquid mostly when making up a prescription to patient, then with the medicinal liquid mix homogeneously, operation very bothers, wastes time and energy like this, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, and the medical worker is easy and simple to handle, time saving and energy saving making up a prescription syringe when making up a prescription to patient.
The technical solution of the utility model is: comprise syringe needle and needle tubing, it is characterized in that being provided with check valve and conduit at the needle tubing front end that the conduit side is provided with pressure regulator valve, catheter proximal end is provided with puncture needle.
The beneficial effects of the utility model are: this utility model is simple in structure, and the medical worker is easy and simple to handle when making up a prescription to patient, time saving and energy saving, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, check valve, 4, conduit, 5, pressure regulator valve, 6, puncture needle.
The specific embodiment: comprise syringe needle 1 and needle tubing 2, it is characterized in that being provided with check valve 3 and conduit 4 at needle tubing 2 front ends that conduit 4 sides are provided with pressure regulator valve 5, conduit 4 front ends are provided with puncture needle 6.The medical worker operates when making up a prescription to patient, by conduit 4 medicine is expelled in the infusion bottle, and the pressure of regulating in the injection bottle by control valve 5 gets final product.

Claims (1)

1. make up a prescription and use syringe, comprise syringe needle (1) and needle tubing (2), it is characterized in that: be provided with check valve (3) and conduit (4) at needle tubing (2) front end, conduit (4) side is provided with pressure regulator valve (5), and conduit (4) front end is provided with puncture needle (6).
CN 201220706414 2012-12-08 2012-12-08 Dispensing syringe Expired - Fee Related CN203089897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220706414 CN203089897U (en) 2012-12-08 2012-12-08 Dispensing syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220706414 CN203089897U (en) 2012-12-08 2012-12-08 Dispensing syringe

Publications (1)

Publication Number Publication Date
CN203089897U true CN203089897U (en) 2013-07-31

Family

ID=48841348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220706414 Expired - Fee Related CN203089897U (en) 2012-12-08 2012-12-08 Dispensing syringe

Country Status (1)

Country Link
CN (1) CN203089897U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CU01 Correction of utility model patent

Correction item: Inventor

Correct: Lv Suzhen Liu Junxiang

False: Liu Junxiang Lv Suzhen

Number: 31

Page: The title page

Volume: 29

CU03 Correction of utility model patent gazette

Correction item: Inventor

Correct: Lv Suzhen Liu Junxiang

False: Liu Junxiang Lv Suzhen

Number: 31

Volume: 29

ERR Gazette correction

Free format text: CORRECT: INVENTOR; FROM: LIU JUNXIANG LV SUZHEN TO: LV SUZHEN LIU JUNXIANG

RECT Rectification
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20131208