CN204293607U - A kind of insulin injection pen syringe needle - Google Patents

Abstract

A kind of injection pen syringe needle relates to medical injection of insulin field, particularly a kind of insulin injection pen syringe needle.A kind of insulin injection pen syringe needle making diabetic be easy to oneself injection buttocks, arm of the present utility model design.Technical scheme is: insulin injection pen syringe needle is made up of needle main body, rotating shaft, shank, axially card, laterally card, needle into the medicine, entry needle, flexible pipe, pin cap, internal thread ten part.Syringe needle arranges rotating shaft, both can axially inject, can laterally inject again.Axial inject state meets patient injection belly, leg custom.Under horizontal inject state, pin is protruding perpendicular to axis, and patient oneself just can inject buttocks, arm.Beneficial effect is: the deficiency that can overcome traditional insulin injection pen, makes diabetic be easy to oneself injection buttocks, arm.

Description

A kind of insulin injection pen syringe needle

Technical field

The present utility model relates to medical injection of insulin field, particularly a kind of insulin injection pen syringe needle.

Background technology

Diabetic is oneself insulin injection all, main injection belly and thigh outside.Particularly type 1 diabetes people will inject repeatedly every day.But Reusability same syringe needle can make syringe needle contaminated.The lazy just injection of not sterilizing of some patient, because sterilization does not sternly usually cause infection.Long term injections insulin can make hypodermis play scleroma.The factors such as subcutaneous hemorrhage can make the belly leg of diabetes patient through evergreen one piece swollen one piece, and difficult recovery in many days, often plays pin nowhere.At this moment patient wishes to inject buttocks, arm very much; But patient is difficult to oneself injection buttocks, arm.

Summary of the invention

Oneself injection buttocks, arm is easy in order to make diabetic.The present utility model designs a kind of insulin injection pen syringe needle.

The technical scheme that the utility model realizes goal of the invention employing is: insulin injection pen syringe needle is made up of needle main body, rotating shaft, shank, axially card, laterally card, needle into the medicine, entry needle, flexible pipe, pin cap, internal thread ten part.Syringe needle arranges rotating shaft, both can axially inject, can laterally inject again.Axial inject state meets patient injection belly, leg custom.Under horizontal inject state, pin is protruding perpendicular to axis, and patient oneself just can inject buttocks, arm.

Put on pin cap to rotate around the axis shank, adjustment entry needle direction, shank is stuck in laterally in card, just can laterally injects.Or shank is stuck in axial card, just can axially inject.Internal thread is used for connecting needle main body and pen core.Wear pin cap for the protection of entry needle.Pin cap is first pulled up before injection.During injection, liquid flows to needle into the medicine from pen core, flows to flexible pipe from needle into the medicine, flows to entry needle from flexible pipe, flows to human body from entry needle.The structure of transverse direction card is blocked identical with axis.

The beneficial effects of the utility model are: the deficiency that can overcome traditional insulin injection pen, make diabetic be easy to oneself injection buttocks, arm.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Fig. 1 is that insulin injection pen syringe needle laterally injects schematic diagram.

Fig. 2 is that insulin injection pen needle shaft is to injection schematic diagram.

Fig. 3 is axial card schematic diagram.

In FIG, 1. needle main body, 2. internal thread, 3. rotating shaft, 4. shank, 5. axially block, and 6. laterally blocks, 7. needle into the medicine, 8. entry needle, 9. flexible pipe, 10. pin cap.

In figure 3,5. axially block.

Detailed description of the invention

Put on pin cap (10) (3) rotation shank (4) around the shaft, adjustment entry needle (8) direction, is stuck in shank (4) in horizontal card (6), in Fig. 1 shape, just can laterally injects, or be stuck in axial card (5), in Fig. 2 shape, just can axially inject.Internal thread (2) is for connecting needle main body (1) and pen core.Wear pin cap (10) for the protection of entry needle (8).Pin cap (10) is first pulled up before injection.During injection, liquid flows to needle into the medicine (7) from pen core, flows to flexible pipe (9) from needle into the medicine (7), flows to entry needle (8) from flexible pipe (9), flows to human body from entry needle (8).Laterally the structure of card (6) is identical with axial block (5).

Claims (1)

1. an insulin injection pen syringe needle, be made up of needle main body, rotating shaft, shank, axially card, laterally card, needle into the medicine, entry needle, flexible pipe, pin cap, internal thread ten part, it is characterized in that: rotating shaft is set on syringe needle, both can axially inject, can laterally inject again.