CN210472722U

CN210472722U - Novel insulin injection device

Info

Publication number: CN210472722U
Application number: CN201920518694.6U
Authority: CN
Inventors: 王春生
Original assignee: Gan Gan Medical Science And Technology Jiangsu Co ltd
Current assignee: Gan & Lee Pharmaceutical Shandong Co ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-05-08
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a novel insulin injection device relates to medical instrument technical field, including the shell, the one end of shell is provided with the back lid, and the upper surface of shell is provided with the spout, the inboard of spout is provided with the draw-in groove, and the one end of spout is provided with the slip button, the below of shell is provided with a handle recess, and the syringe needle is connected to the one end of shell, the inboard of handle recess is provided with the slipmat, the opposite side of shell is provided with the protecgulum, and the inside of shell is provided with the medicament groove, the inboard in medicament groove is provided with the piston, the cap is connected to the other end of shell. The utility model discloses a spout drives the injection of medicament, compares traditional promotion formula injection, is fit for patient's one-hand injection, makes things convenient for patient's use, and one side of syringe is provided with four recesses and slipmat moreover, makes things convenient for patient's finger embedding, helps patient to grab the syringe firmly, prevents because the injection problem that firmly leads to patient inadequately of grabbing.

Description

Novel insulin injection device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a novel insulin injection device.

Background

In recent years, with the development of social economy, the change of life styles of people and the acceleration of aging of population, the number of diabetic patients in China is gradually increased, and insulin is the only hormone which can reduce blood sugar in human bodies, so that the diabetic patients can be treated by injecting external insulin, but the injection of the external insulin also has many problems which need to be concerned by people, such as the strength and the volume during injection.

Today, most of the insulin needle syringes on the market inject insulin by means of a conventional piston propulsion. However, the push rod and the medicament barrel may be too long to be operated by a single hand of a single person. Accordingly, a person skilled in the art provides a novel insulin injection device to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel insulin injection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel insulin injection device, includes a shell, the one end of a shell is provided with the back lid, and the upper surface of a shell is provided with the spout, the inboard of spout is provided with the draw-in groove, and the one end of spout is provided with the slip button, the below of a shell is provided with a handle recess, and the one end of a shell connects the syringe needle, the inboard of handle recess is provided with the slipmat, the opposite side of a shell is provided with the protecgulum, and the inside of a shell is provided with the medicament groove, the inboard in medicament groove is provided with the piston, the cap is connected to the other end of a shell, and the top of cap is provided with the pen card, the inside survey of cap is provided with the battery, and the inboard of cap is provided with the ultraviolet ray little lamp that links to each other with the battery electrical property, the inboard that is located end position.

As a further aspect of the present invention: the length of syringe needle is 5 millimeters, and the diameter is 0.11 millimeters, and screw thread closes between syringe needle and the pen shell.

As a further aspect of the present invention: the pen holder groove is provided with four grooves, and the anti-slip pad is fixed with the pen holder groove through glue in an adhesion mode.

As a further aspect of the present invention: the inner diameter of the needle groove is matched with the outer diameter of the needle head.

As a further aspect of the present invention: the both sides of slip button all are the wave, and slip button and draw-in groove looks adaptation.

As a further aspect of the present invention: one side of the pen clip close to the pen cap is in an inverted triangle shape, and the pen clip and the pen cap are fixed through screws.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a spout drives the injection of medicament, traditional promotion formula injection compares, be fit for patient one-hand injection, make things convenient for patient's use, and one side of syringe is provided with four recesses and slipmat, make things convenient for patient's finger embedding, help patient to grab firm syringe, prevent because the firm injection problem that leads to patient inadequately of grabbing, the outer lane and the seamless laminating of cap inner circle of the afterbody of syringe needle, the inflow of bacterium has been prevented, the ultraviolet ray lantern also has the sterile effect of disinfecting to the syringe needle simultaneously, the syringe uses safelyr, can change the battery after the pen card is pulled down.

Drawings

FIG. 1 is a schematic diagram of a novel insulin syringe;

FIG. 2 is a schematic side view of a novel insulin pump;

fig. 3 is a schematic structural diagram of the side surface of a novel insulin injector pen cap.

In the figure: 1. a pen shell; 2. a card slot; 3. a slide button; 4. a rear cover; 5. a chute; 6. a needle head; 7. a pen cap; 8. a front cover; 9. a piston; 10. a medicament tank; 11. a pen handle groove; 12. a non-slip mat; 13. a small ultraviolet lamp; 14. a battery; 15. a needle groove; 16. and (4) a pen card.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a novel insulin injection device comprises a pen housing 1, a rear cover 4 disposed at one end of the pen housing 1, a sliding groove 5 is arranged on the upper surface of the pen shell 1, a clamping groove 2 is arranged on the inner side of the sliding groove 5, a sliding button 3 is arranged at one end of the sliding groove 5, a pen handle groove 11 is arranged below the pen shell 1, one end of the pen shell 1 is connected with the needle 6, the inner side of the pen handle groove 11 is provided with an anti-slip pad 12, the other side of the pen shell 1 is provided with a front cover 8, a medicament groove 10 is arranged in the pen shell 1, a piston 9 is arranged at the inner side of the medicament groove 10, the other end of the pen shell 1 is connected with a pen cap 7, and a pen clip 16 is arranged above the pen cap 7, a battery 14 is arranged at the inner side of the pen cap 7, a small ultraviolet lamp 13 electrically connected with the battery 14 is arranged at the inner side of the pen cap 7, and a needle groove 15 is arranged at the end position of the inner side of the pen cap 7.

In fig. 2: the length of syringe needle 6 is 5 millimeters, and the diameter is 0.11 millimeters, and closes through the screw thread twist between syringe needle 6 and the pen shell 1, and the syringe needle that length is 5 millimeters can not pierce subcutaneous tissue, and the diameter is little for the injection is painful to be felt weakly, is fit for all kinds of crowds.

In fig. 2: the four pen holder grooves 11 are arranged, the anti-slip pads 12 are fixed with the pen holder grooves 11 through glue in an adhesion mode, so that a person can conveniently and stably grasp the injector with four fingers, and the problem of injection caused by shaking is solved.

In fig. 3: the internal diameter of

needle groove

15 and 6 external diameters looks adaptations of syringe needle, syringe needle 6 can not contact the needle groove, breed the bacterium, and the seamless connection of interior outer lane has prevented the inflow of bacterium.

In fig. 1: the both sides of sliding button 3 all are the wave, and sliding button 3 and draw-in groove 2 looks adaptation are favorable to the use of syringe, the condition that blocks suddenly when can not appearing injecting.

In fig. 3: one side of the pen clip 16 clinging to the pen cap 7 is in an inverted triangle shape, the pen clip 16 and the pen cap 7 are fixed through screws, the inverted triangle enables the injector to be clamped in a clothes pocket, traveling is facilitated, and the screws are fixed and not prone to shaking.

The utility model discloses a theory of operation is: when the user injects, take off cap 7, insert the injection position with syringe needle 6, promote slide button 3 with the hand simultaneously, drive piston 9 and inject after slide button 3 slides, cover cap 7 after the injection finishes, ultraviolet ray lantern 13 in the cap 7 can disinfect syringe needle 6, guarantees injection safety, reduces the bacterial adsorption, when changing the injection refill, opens protecgulum 8 and can change.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel insulin injection device comprises a pen shell (1) and is characterized in that a rear cover (4) is arranged at one end of the pen shell (1), a sliding groove (5) is arranged on the upper surface of the pen shell (1), a clamping groove (2) is arranged on the inner side of the sliding groove (5), a sliding button (3) is arranged at one end of the sliding groove (5), a pen handle groove (11) is arranged below the pen shell (1), a needle head (6) is connected with one end of the pen shell (1), an anti-skid pad (12) is arranged on the inner side of the pen handle groove (11), a front cover (8) is arranged on the other side of the pen shell (1), a medicament groove (10) is arranged inside the pen shell (1), a piston (9) is arranged on the inner side of the medicament groove (10), a pen cap (7) is connected with the other end of the pen shell (1), and a pen clip (16) is arranged above the pen cap (7), the pen cap is characterized in that a battery (14) is arranged on the inner side of the pen cap (7), a small ultraviolet lamp (13) electrically connected with the battery (14) is arranged on the inner side of the pen cap (7), and a needle groove (15) is formed in the position, located at the end portion, of the inner side of the pen cap (7).

2. The novel insulin injection device according to claim 1, wherein the needle (6) has a length of 5 mm and a diameter of 0.11 mm, and the needle (6) is screwed with the pen casing (1).

3. The novel insulin injection device according to claim 1, wherein four pen holder grooves (11) are provided, and the anti-slip pad (12) is fixed with the pen holder grooves (11) by gluing.

4. The insulin injection device according to claim 1, wherein the inner diameter of the needle groove (15) is adapted to the outer diameter of the needle (6).

5. The insulin injection device according to claim 1, wherein the sliding button (3) has a wave-shaped structure on both sides, and the sliding button (3) is adapted to the slot (2).

6. The novel insulin injection device according to claim 1, wherein the end of the pen clip (16) is in the shape of an inverted triangle, and the pen clip (16) and the pen cap (7) are fixed by screws.