CN211634666U - Insulin injection pen for blind people - Google Patents
Insulin injection pen for blind people Download PDFInfo
- Publication number
- CN211634666U CN211634666U CN201922001178.9U CN201922001178U CN211634666U CN 211634666 U CN211634666 U CN 211634666U CN 201922001178 U CN201922001178 U CN 201922001178U CN 211634666 U CN211634666 U CN 211634666U
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- CN
- China
- Prior art keywords
- horizontal direction
- injection pen
- pen
- cap
- injection
- 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
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Abstract
The utility model discloses an insulin injection pen for blind person, push away key, display window including injection pen main part, cap for a brush, nut, pen clip, dosage selection knob, injection, the cap for a brush that injection pen main part front end lock joint was fixed with the horizontal direction, cap for a brush front end screw joint is fixed with the nut of horizontal direction, the anterior welded fastening of nut upper end has the pen clip of horizontal direction, injection pen main part rear end rotates the dosage selection knob that is connected with the horizontal direction, injection pen main part rear end middle part is pressed the injection that is connected with the horizontal direction and is pushed away the key, the display window that has the horizontal direction is opened at injection pen main part upper end rear portion, the utility model discloses carry out improvement design to the insulin injection pen number frame module of traditional mechanical type, make the blind person patient read the injection dosage through the braille, obtain accurate dosage reading.
Description
Technical Field
The utility model relates to an insulin injection pen for the blind.
Background
At present, nearly 2000 thousands of blind people exist in China, and most of special people in the group have diabetes and need to take insulin. But insulin injection pens for healthy people are not operational for them. The blind people basically lose the working ability, and the blind people do not have stable economic sources, and are difficult to pay high accompanying cost for a long time, so most blind people do not have accompanying, the insulin pen avoids the tedious process that patients and friends use an injector to extract insulin in an insulin medicine bottle, and the embarrassment that the patients and friends inject insulin in public places can be avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulin injection pen for blind person to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an insulin injection pen for blind person, includes injection pen main part, cap for brush, nut, pen clip, dosage selection knob, injection and pushes away key, display window, injection pen main part front end lock joint is fixed with the cap for brush of horizontal direction, cap for brush front end screw joint is fixed with the nut of horizontal direction, the anterior welded fastening in nut upper end has the pen clip of horizontal direction, injection pen main part rear end rotates the dosage selection knob that is connected with the horizontal direction, injection pen main part rear end middle part is pressed and is connected with the injection of horizontal direction and is pushed away the key, injection pen main part upper end rear portion is opened there is the display window of horizontal direction.
On the basis of the technical scheme, a fixing frame in the horizontal direction is fixedly welded in the middle of the front end of the injection pen main body, an injection pen refill in the horizontal direction is fixedly connected in the fixing frame, pen refill scales in the vertical direction are equidistantly marked on the lower portion of the outer side of the fixing frame, a threaded sleeve in the horizontal direction is fixedly welded in the front end of the fixing frame, and the injection pen refill penetrates through the fixing frame and extends out of the interior of the threaded sleeve.
On the basis of the technical scheme, the front end of the dose selection knob is fixedly welded with the dose selection rotary column, and a plurality of different braille numbers in the vertical direction are fixedly welded on the outer side of the dose selection rotary column at equal angles.
On the basis of the technical scheme, a horizontal placing area is formed in the inner side of the front portion of the pen cap, an outer needle cap is placed in the horizontal placing area, an inner needle cap is fixedly connected to the inner side of the outer needle cap in an inserting mode, and a needle head is fixedly connected to the inner side of the inner needle cap in the horizontal inserting mode.
On the basis of the technical scheme, the threads on the outer side of the corresponding screw connection sleeve on the inner side of the rear part of the needle head are provided with matched threads.
Compared with the prior art, the utility model has the advantages of it is following: when the device is used, the pen cap is separated from the injection pen body firstly, the screw cap is separated from the pen cap in a screwing way, the inner outer needle cap is taken out, then the needle head part in the outer needle cap is fixed with the screw connection sleeve at the front end of the injection pen body in a screwing way, after the fixing, the dose selection knob is rotated to drive the dose selection rotary column to select proper dose, the dose is determined through the Braille number of the touch display window part during the selection, the outer needle cap is pulled out to expose the inner needle cap after the dose is determined, then the inner needle cap is taken out to expose the needle head, and finally the insulin in the injection pen core is injected into a patient body through the needle head by pressing the injection push key.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a separated view of the injection pen main body and the pen cap of the present invention.
Fig. 3 is a partially enlarged view of the display window of the present invention.
Fig. 4 is a view showing the cap and the nut of the present invention separated from each other.
Fig. 5 is a view showing the outer needle cap, the inner needle cap, the needle head and the screw connection sleeve of the present invention.
In the figure: 1. the pen comprises an injection pen main body, 2, a pen cap, 3, a screw cap, 4, a pen clip, 5, a dosage selection knob, 6, an injection push key, 7, a display window, 8, a fixing frame, 9, an injection pen core, 10, pen core scales, 11, a screw connection sleeve, 12, a dosage selection rotary column, 13, braille numerals, 14, an outer needle cap, 15, an inner needle cap, 16 and a needle head.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, an insulin injection pen for blind people comprises an injection pen main body 1, a pen cap 2, a screw cap 3, a pen clip 4, a dosage selection knob 5, an injection push button 6 and a display window 7, wherein the front end of the injection pen main body 1 is fixedly fastened with the pen cap 2 in the horizontal direction, the front end of the pen cap 2 is fixedly fastened with the screw cap 3 in the horizontal direction, the front part of the upper end of the screw cap 3 is fixedly welded with the pen clip 4 in the horizontal direction, the rear end of the injection pen main body 1 is rotatably connected with the dosage selection knob 5 in the horizontal direction, the middle part of the rear end of the injection pen main body 1 is connected with the injection push button 6 in the horizontal direction in a pressing manner, and the rear part of the upper end of the injection pen main body 1 is provided with the display window 7.
The pen comprises an injection pen body 1 and is characterized in that a fixing frame 8 in the horizontal direction is fixedly welded in the middle of the front end of the injection pen body 1, an injection pen refill 9 in the horizontal direction is fixedly connected in the fixing frame 8, pen refill scales 10 in the vertical direction are marked on the lower portion of the outer side of the fixing frame 8 at equal intervals, a threaded sleeve 11 in the horizontal direction is fixedly welded in the front end of the fixing frame 8, and the injection pen refill penetrates through the fixing frame 8 and extends out of the threaded sleeve 11.
The front end of the dose selection knob 5 is fixedly welded with a dose selection rotary column 12, and a plurality of different braille numbers 13 in the vertical direction are fixedly welded at equal angles outside the dose selection rotary column 12.
The pen cap is characterized in that a horizontal placing area is formed in the inner side of the front portion of the pen cap 2, an outer needle cap 14 in the horizontal direction is placed inside the placing area, an inner needle cap 15 in the horizontal direction is fixedly connected to the inner side of the outer needle cap 14 in an inserted mode, and a needle head 16 in the horizontal direction is fixedly connected to the inner side of the inner needle cap 15 in an inserted mode.
The inner side of the back part of the needle head 16 is provided with matched threads corresponding to the threads on the outer side of the screw sleeve 11.
The utility model discloses a theory of operation: when the injection pen is used, the pen cap is separated from the injection pen body, the screw cap is separated from the pen cap in a screwing mode, the inner outer needle cap is taken out, the needle head part in the outer needle cap is fixed with the screw connection sleeve at the front end of the injection pen body in a screwing mode, after the fixing, the dose selection knob is rotated to drive the dose selection rotary column to select proper dose, the dose is determined through Braille numbers of the touch display window part during selection, the outer needle cap is pulled out to expose the inner needle cap on the inner side after the dose is determined, the inner needle cap is taken out to expose the needle head, and finally insulin in the injection pen core is injected into a patient through the needle head by pressing the injection push key.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. The utility model provides an insulin injection pen for blind person, includes injection pen main part (1), cap for brush (2), nut (3), pen clip (4), dosage selection knob (5), injection push button (6), display window (7), its characterized in that: the utility model discloses a pen injection pen, including injection pen main part (1), front end lock joint is fixed with the cap for brush (2) of horizontal direction, cap for brush (2) front end spiro union is fixed with the nut (3) of horizontal direction, the anterior welded fastening in nut (3) upper end has the pen clip (4) of horizontal direction, injection pen main part (1) rear end rotates and is connected with the dose selection knob (5) of horizontal direction, injection pen main part (1) rear end middle part is pressed and is connected with the injection of horizontal direction and pushes away key (6), open display window (7) that have the horizontal direction at injection pen main part (1) upper end rear portion.
2. The insulin injection pen for the blind as claimed in claim 1, wherein: the pen is characterized in that a fixing frame (8) in the horizontal direction is fixedly welded in the middle of the front end of the injection pen main body (1), an injection pen core (9) in the horizontal direction is fixedly connected in the fixing frame (8), pen core scales (10) in the vertical direction are marked on the lower portion of the outer side of the fixing frame (8) in an equidistance mode, a screw sleeve (11) in the horizontal direction is fixedly welded in the front end of the fixing frame (8), and the injection pen core (9) penetrates through the fixing frame (8) and stretches out to the inside of the screw sleeve (11).
3. The insulin injection pen for the blind as claimed in claim 1, wherein: the front end of the dose selection knob (5) is fixedly welded with the dose selection rotary column (12), and a plurality of different braille numbers (13) in the vertical direction are fixedly welded at equal angles on the outer side of the dose selection rotary column (12).
4. The insulin injection pen for the blind as claimed in claim 1, wherein: the pen cap (2) front portion inner side is opened with the area of placing of horizontal direction, place the inside outer needle cap (14) that place the horizontal direction in the area, outer needle cap (14) inboard grafting is fixed with the interior needle cap (15) of horizontal direction, interior needle cap (15) inboard grafting is fixed with horizontal direction's syringe needle (16).
5. The insulin injection pen for the blind as claimed in claim 4, wherein: the inner side of the back part of the needle head (16) is provided with matched threads corresponding to the threads on the outer side of the screw sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001178.9U CN211634666U (en) | 2019-11-19 | 2019-11-19 | Insulin injection pen for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001178.9U CN211634666U (en) | 2019-11-19 | 2019-11-19 | Insulin injection pen for blind people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211634666U true CN211634666U (en) | 2020-10-09 |
Family
ID=72692605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001178.9U Expired - Fee Related CN211634666U (en) | 2019-11-19 | 2019-11-19 | Insulin injection pen for blind people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211634666U (en) |
-
2019
- 2019-11-19 CN CN201922001178.9U patent/CN211634666U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211119 |