CN212141080U

CN212141080U - Injection device for diabetes treatment

Info

Publication number: CN212141080U
Application number: CN202020251215.1U
Authority: CN
Inventors: 罗琪娴; 丁雄英; 刘柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-15
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an injection device for treating diabetes, which comprises an injection pen body, wherein a medicine tube is arranged on the lower surface of the injection pen body, an injection button is arranged on the injection pen body, a safety lock button is arranged at the upper end of the front surface of the injection pen body, a groove is arranged on the outer side wall of the injection pen body along the circumferential direction, a ring block is connected to the inner side of the groove in a sliding manner, a pen clip is fixed on the surface of one side of the ring block, a baffle is fixed on the surface of the other side of the ring block, and a positioning fixture block is fixed at the top end of; through being provided with baffle, ring piece, recess, positioning fixture block and constant head tank, be convenient for avoid outside object direct and safe lock button to take place the mistake and press the press contact, be convenient for improve the security of safe lock button, through being provided with stopper, boss, buckle and draw-in groove, avoid the glass board to take place to damage the back, it is inconvenient to its dismouting change, lead to maintaining the degree of difficulty big.

Description

Injection device for diabetes treatment

Technical Field

The utility model belongs to the technical field of injection device, concretely relates to injection device is used in diabetes treatment.

Background

Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia, the hyperglycemia existing in the diabetes mellitus for a long time causes chronic damage and dysfunction of various tissues, particularly eyes, kidneys, hearts, blood vessels and nerves, when the diabetes mellitus is treated, the diabetes mellitus needs to be injected frequently through an injector, and when the diabetes mellitus is injected, a needle-free injection pen is used for injecting the medicine liquid into a patient through diffusion of high-speed airflow, and the needle-free injection is an advanced injector which can be used for injecting the medicine liquid into the skin of the patient in a diffusion mode, and can be absorbed more quickly by using exogenous insulin.

Current injection device for diabetes treatment is in the use, the object in the outside can be direct and the safety lock button on the injection pen takes place the contact, cause the mistake to touch, influence the safety effect of equipment, the result of use is not good, the inside glass board that generally is fixed with of scale viewing aperture on the injection pen in addition, be convenient for reduce objects such as outside dust enter into the injection pen inside through the viewing aperture, but take place to damage the back when the glass board, it is inconvenient to its dismouting change, it is poor to maintain the effect, we propose an injection device for diabetes treatment for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection apparatus for diabetes treatment, in order to solve present injection apparatus for diabetes treatment in the above-mentioned background art in the use, the object in the outside can be directly with the injection pen on the safety lock button take place to contact, cause the mistake to touch, influence the safety effect of equipment, the result of use is not good, the inside glass board that generally is fixed with of scale viewing aperture on the injection pen in addition, be convenient for reduce objects such as outside dust and enter into the injection pen inside through the viewing aperture, but after the glass board takes place to damage, it is inconvenient to its dismouting change, maintain the poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection device for diabetes treatment, includes the injection pen body, injection pen body lower surface is provided with the pencil, be provided with the injection button on the injection pen body, the positive upper end of injection pen body is provided with the safety lock button, injection pen body lateral wall is seted up flutedly along circumference, the inboard sliding connection of recess has the ring piece, ring piece one side fixed surface has the pen clip, ring piece opposite side fixed surface has the baffle, the baffle top is fixed with the location fixture block, the constant head tank has openly been seted up to the injection pen body, the constant head tank is in same straight line with the safety lock button, the scale window has been seted up at the positive middle part of injection pen body, the scale window outside is provided with protection machanism.

Preferably, the protection mechanism includes stopper, glass board, buckle and boss, the scale window openly is fixed with the boss, the draw-in groove has been seted up to the boss lateral wall, the boss openly is provided with the stopper, the stopper inboard is fixed with the glass board, stopper lower surface integrated into one piece has the buckle, the stopper cooperates through buckle and draw-in groove with the boss and is connected.

Preferably, the glass plate is circular, and the thickness of the glass plate is zero five millimeters to two millimeters.

Preferably, the number of the buckles is four, and the four buckles are evenly distributed around the limiting block.

Preferably, the number of the ring blocks is two, and the cross section of each baffle is T-shaped.

Preferably, the lower end of one side surface of the pen clip is provided with two protruding blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through being provided with baffle, ring piece, recess, positioning fixture block and constant head tank, be convenient for avoid outside object direct and safety lock button to take place the mistake and press the press contact, be convenient for improve the security of safety lock button, to baffle easy operation, easy to use has increased the practicality of device.

(2) Through being provided with stopper, boss, buckle and draw-in groove, avoid the glass board to take place to damage the back, it is inconvenient to change its dismouting, lead to maintaining the degree of difficulty big, influence maintenance efficiency, be convenient for improve the result of use of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a sectional structure of the limiting block of the present invention;

in the figure: 1. an injection pen body; 2. a medicine tube; 3. a limiting block; 4. a glass plate; 5. a baffle plate; 6. an injection button; 7. a ring block; 8. a pen clip; 9. a safety lock button; 10. a boss; 11. a groove; 12. positioning a fixture block; 13. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an injection apparatus for diabetes treatment, including

injection pen body

1, 1 lower surface of injection pen body is provided with pencil 2, be provided with injection button 6 on the

injection pen body

1, 1 positive upper end of injection pen body is provided with

safety lock button

9, 1 lateral wall of injection pen body is seted up flutedly 11 along circumference, 11 inboard sliding connection in recess has ring 7, be convenient for adjust the position of pen clip 8 and baffle 5, 7 side fixed surfaces of ring have

pen clip

8, 7 opposite side fixed surfaces of ring have baffle 5, be convenient for avoid outside object direct and safety lock button 9 contact, cause the mistake to touch, 5 top of baffle is fixed with location fixture block 12, injection pen body 1 openly has seted up the constant head tank, the constant head tank is in same straight line with safety lock button 9, be convenient for fix a position baffle 5's position, the scale window has been seted up at 1 positive middle part of injection pen body, the scale window outside is provided with protection machanis.

In this embodiment, preferably, protection machanism includes stopper 3, glass board 4, buckle 13 and boss 10, and the scale window openly is fixed with boss 10, and the draw-in groove has been seted up to boss 10 lateral wall, and boss 10 openly is provided with stopper 3, and stopper 3 inboard is fixed with

glass board

4, and 3 lower surface integrated into one piece of stopper have buckle 13, and stopper 3 cooperates through buckle 13 and draw-in groove with boss 10 to be connected, is convenient for improve the convenience of maintaining glass board 4.

In this embodiment, it is preferable that the glass plate 4 has a circular shape, and the thickness of the glass plate 4 is zero five millimeters to two millimeters.

In this embodiment, preferred, buckle 13 is provided with four, and four buckles 13 are along stopper 3 evenly distributed all around, are convenient for improve stopper 3 and boss 10's the connection effect.

In this embodiment, preferably, two ring blocks 7 are provided, and the cross section of the baffle 5 is "T" shaped, so as to avoid the contact between the baffle 5 and the safety lock button 9.

In this embodiment, preferably, the lower end of one side surface of the pen clip 8 is provided with two protruding blocks, so that the pen clip 8 can be clamped with the pocket conveniently, and the device can be carried conveniently.

The utility model discloses a theory of operation and use flow: when using, rotatable ring piece 7, make ring piece 7 drive baffle 5 and move, baffle 5 cooperates through positioning fixture block 12 and constant head tank with injection pen body 1 and is connected, be convenient for fix a position baffle 5 position, and then shelter from safety lock button 9 through baffle 5, reduce the outside mistake and press safety lock button 9, improve equipment's security, when needs use, rotatable baffle 5 breaks away from safety lock button 9 one side, and convenient for operation, after glass plate 4 takes place to damage, only need draw stopper 3 to the one side of keeping away from injection pen body 1, make stopper 3 and boss 10 separate, can change glass plate 4, make stopper 3 and boss 10 be connected through buckle 13 and draw-in groove after the change, can accomplish the installation to glass plate 4, and the maintenance is simple.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection device for diabetes treatment, includes injection pen body (1), injection pen body (1) lower surface is provided with pencil (2), be provided with injection button (6) on injection pen body (1), injection pen body (1) openly upper end is provided with safe lock button (9), its characterized in that: the utility model discloses a pen injection structure, including injection pen body (1), recess (11) inboard sliding connection have ring piece (7), ring piece (7) one side fixed surface has a pen clip (8), ring piece (7) opposite side fixed surface has baffle (5), baffle (5) top is fixed with positioning fixture block (12), the constant head tank has openly been seted up in injection pen body (1), the constant head tank is in same straight line with safety lock button (9), the scale window has been seted up at injection pen body (1) openly middle part, the scale window outside is provided with protection machanism.

2. The injection device for diabetes treatment according to claim 1, characterized in that: protection machanism includes stopper (3), glass board (4), buckle (13) and boss (10), the scale window openly is fixed with boss (10), the draw-in groove has been seted up to boss (10) lateral wall, boss (10) openly is provided with stopper (3), stopper (3) inboard is fixed with glass board (4), stopper (3) lower surface integrated into one piece has buckle (13), stopper (3) cooperate through buckle (13) and draw-in groove with boss (10) to be connected.

3. The injection device for diabetes treatment according to claim 2, characterized in that: the glass plate (4) is circular, and the thickness of the glass plate (4) is from zero point five millimeters to two millimeters.

4. The injection device for diabetes treatment according to claim 2, characterized in that: the number of the buckles (13) is four, and the buckles (13) are evenly distributed around the limiting block (3).

5. The injection device for diabetes treatment according to claim 1, characterized in that: the number of the ring blocks (7) is two, and the cross section of the baffle (5) is T-shaped.

6. The injection device for diabetes treatment according to claim 1, characterized in that: the lower end of the surface of one side of the pen clip (8) is provided with two protruding blocks.