CN205832315U - A kind of automatic injector for insulin of one-hand operation - Google Patents
A kind of automatic injector for insulin of one-hand operation Download PDFInfo
- Publication number
- CN205832315U CN205832315U CN201620651917.2U CN201620651917U CN205832315U CN 205832315 U CN205832315 U CN 205832315U CN 201620651917 U CN201620651917 U CN 201620651917U CN 205832315 U CN205832315 U CN 205832315U
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- CN
- China
- Prior art keywords
- block
- insulin
- injection tube
- motor
- automatic injector
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to the automatic injector for insulin of a kind of one-hand operation, it includes injection tube and the syringe needle being interconnected, the right-hand member of described injection tube is provided with bearing block, the drive lead screw penetrating injection tube is installed on described bearing block, the right-hand member of described drive lead screw is connected with the motor arranged on the right side of injection tube, the both sides up and down of described motor are provided with handrail block, and it is provided with, in the handrail block of upside, the battery connected with motor, it is provided with, on the left of the handrail block side of downside, the control knob connected with motor；Described drive lead screw is positioned at the position of injection tube and is provided with drive block, and described drive block is fixed with the motion stops coordinated with injection tube inwall；The purpose of this utility model is to provide the automatic injector for insulin of a kind of one-hand operation, the automatic propelling of motion stops is realized by motor and drive lead screw, and then realize automatic injection, only need one hand can realize operation, greatly facilitate diabetes oneself and complete the injection to insulin.
Description
Technical field
This utility model relates to field of medical device, particularly relates to the automatic injector for insulin of a kind of one-hand operation.
Background technology
Insulin is by endogenous or exogenous material such as glucose, lactose, ribose, essence by the beta Cell of islet in pancreas
The stimulation of propylhomoserin, glucagon etc. and a kind of proteohormone of secreting.Insulin is that unique fall is hypoglycemic in body to swash
Element, simultaneously facilitates glycogen, fat, protein synthesis.Exogenous insulin is mainly used to treating diabetes.
The injection of insulin the most all be use syringe injection, existing syringe is mostly hand gun, i.e. by
Injection tube, injection ram and injection needle composition, existing syringe can have some limitations when injection, it is generally required to
One hand steered shooting cylinder of showwing loving care for, another hand propelled injection ram completes injection, and therefore diabetes patient oneself cannot complete the note of insulin
Penetrate, need other people assistance, be therefore not easy to diabetes patient and carry out the injection of insulin in certain circumstances.
Utility model content
The purpose of this utility model is to provide the automatic injector for insulin of a kind of one-hand operation, by motor and transmission
Screw mandrel realizes the automatic propelling of motion stops, and then realizes automatic injection, only needs one hand can realize operation, greatly facilitates
Diabetes oneself complete the injection to insulin.
In order to realize object above, the technical solution adopted in the utility model is: the insulin of a kind of one-hand operation is certainly
Moving syringe, it includes injection tube (1) and the syringe needle (2) being interconnected, and the right-hand member of described injection tube (1) is provided with bearing block
(8), described bearing block (8) is provided with the drive lead screw (5) penetrating injection tube (1), the right-hand member of described drive lead screw (5)
The motor (3) arranged with injection tube (1) right side is connected, and the both sides up and down of described motor (3) are provided with handrail block (4), and
It is provided with, in the handrail block (4) of upside, the battery (6) connected with motor (3), is provided with on the left of handrail block (4) side of downside and electricity
The control knob (7) that machine (3) connects；Described drive lead screw (5) is positioned at the position of injection tube (1) and is provided with drive block
(13), described drive block (13) is fixed with the motion stops (14) coordinated with injection tube (1) inwall.
Further, it is provided with sealing shroud (9) between described bearing block (8) and injection tube (1) inwall.
Further, the inwall of described injection tube (1) offers chute (101), described motion stops uniformly
(14) slide block (1401) coordinated with chute (101) it is provided with on.
Further, described motor (3) is can rotating and the motor of stepping angle 360 °.
Further, the top of the handrail block (4) on top is provided with the battery cover (10) coordinated with battery (6), described
The middle part of battery cover (11) offers square groove, and the middle part of described square groove is provided with handle (11), and handle (11) is upper
Portion is concordant with the top of handrail block (4), and the inner side of described square groove is connected with handrail block (4) by clamping screw (12).
Further, described clamping screw (12) is the bolt being provided with on bolt head and turning catching plate.
The beneficial effects of the utility model are:
1, realized the automatic propelling of motion stops by motor and drive lead screw, and then realize automatic injection, only need one hand
Operation can be realized, greatly facilitate diabetes oneself and complete the injection to insulin.
2, the design of sealing shroud, is possible to prevent insulin fluid to flow out from the junction of bearing block with injection tube inwall.
3, chute and the design of slide block, the activity of portable propelling plug, also improves the activity precision of motion stops simultaneously.
4, motor uses motor, often control knob electric machine rotation of pressing 360 °, and then can be according to injection tube
Inner diameter accurately control suck and injection volume.
5, the structure design of battery cover, facilitates the taking-up of battery and lays, not interfering with the attractive in appearance of entirety simultaneously.
6, the design of clamping screw, can improve the degree of tightness efficiency of battery cover.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic injector for insulin of a kind of one-hand operation.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the partial enlarged drawing of B in Fig. 1.
Fig. 4 is the partial enlarged drawing of C in Fig. 2.
Shown in figure, label character is expressed as: 1, injection tube；2, syringe needle；3, motor；4, handrail block；5, drive lead screw；6、
Battery；7, control knob；8, bearing block；9, sealing shroud；10, battery cover；11, handle；12, clamping screw；13, drive block；14、
Motion stops；101, chute；1401, slide block.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Being described in detail with novel, the description of this part is only exemplary and explanatory, should be to protection domain of the present utility model
There is any restriction effect.
As Figure 1-Figure 4, structure of the present utility model is: the automatic injector for insulin of a kind of one-hand operation, it
Including the injection tube 1 being interconnected and syringe needle 2, the right-hand member of described injection tube 1 is provided with bearing block 8, on described bearing block 8
The motor 3 arranged on the right side of the drive lead screw 5 penetrating injection tube 1, the right-hand member of described drive lead screw 5 and injection tube 1 is installed even
Connecing, the both sides up and down of described motor 3 are provided with in being provided with handrail block 4, and the handrail block 4 of upside and to connect with motor 3
Battery 6, is provided with, on the left of handrail block 4 side of downside, the control knob 7 connected with motor 3；Described drive lead screw 5 is positioned at injection
Position in cylinder 1 is provided with drive block 13, and described drive block 13 is fixed with the motion stops 14 coordinated with injection tube 1 inwall.
Preferably, it is provided with sealing shroud 9 between described bearing block 8 and injection tube 1 inwall.
Preferably, the inwall of described injection tube 1 offers chute 101 uniformly, described motion stops 14 is arranged
There is the slide block 1401 coordinated with chute 101.
Preferably, described motor 3 is can rotating and the motor of stepping angle 360 °.
Preferably, the top of the handrail block 4 on top is provided with the battery cover 10 coordinated with battery 6, described battery cover 11
Middle part offer square groove, the middle part of described square groove is provided with handle 11, and the top of handle 11 and handrail block 4 is upper
Portion is concordant, and the inner side of described square groove is connected with handrail block 4 by clamping screw 12.
Preferably, described clamping screw 12 is the bolt being provided with on bolt head and turning catching plate.
Time specifically used, with one hand steered live in lower handrail block 4, then syringe needle 2 is inserted in insulin reservoir, by pressing
Pressure control knob 7 controls motor 3 and operates, and then drives motion stops end motion to the right by drive lead screw 5 and drive block 13, passes through
The number of times of pressing control knob 7 controls suction volume, when being drawn to desired value, syringe needle 2 is extracted insulin reservoir, then will
Syringe needle 2 inserts in vein, makes motor 3 reversely operate by pressing control knob 7, and then by drive lead screw 5 and drive block 13
Make motion stops 14 to left movement, and then the insulin solutions in injection tube 1 is pushed in vein, complete the injection of insulin.
It should be noted that in this article, term " includes ", " comprising " or its any other variant are intended to non-row
Comprising of his property, so that include that the process of a series of key element, method, article or equipment not only include those key elements, and
And also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.
Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Illustrate to be only intended to help to understand method of the present utility model and core concept thereof.The above be only of the present utility model preferably
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of without departing from this utility model principle, it is also possible to make some improvement, retouching
Or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or not
The improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection of the present utility model
Scope.
Claims (6)
1. an automatic injector for insulin for one-hand operation, it includes injection tube (1) and the syringe needle (2) being interconnected, its
Being characterised by, the right-hand member of described injection tube (1) is provided with bearing block (8), described bearing block (8) is provided with and penetrates injection
The drive lead screw (5) of cylinder (1), the motor (3) that the right-hand member of described drive lead screw (5) is arranged with injection tube (1) right side is connected, institute
The both sides up and down of the motor (3) stated are provided with in being provided with handrail block (4), and the handrail block (4) of upside and connect with motor (3)
Battery (6), be provided with the control knob (7) connected with motor (3) on the left of handrail block (4) side of downside；Described driving wire
Bar (5) is positioned at the position of injection tube (1) and is provided with drive block (13), and described drive block (13) is fixed with and injection tube (1)
The motion stops (14) that inwall coordinates.
The automatic injector for insulin of a kind of one-hand operation the most according to claim 1, it is characterised in that described axle
Sealing shroud (9) it is provided with between bearing (8) and injection tube (1) inwall.
The automatic injector for insulin of a kind of one-hand operation the most according to claim 1, it is characterised in that described note
Offer chute (101) on the inwall of shooting cylinder (1) uniformly, described motion stops (14) is provided with and coordinates with chute (101)
Slide block (1401).
The automatic injector for insulin of a kind of one-hand operation the most according to claim 1, it is characterised in that described electricity
Machine (3) is can rotating and the motor of stepping angle 360 °.
The automatic injector for insulin of a kind of one-hand operation the most according to claim 1, it is characterised in that holding up of top
The top of hands block (4) is provided with the battery cover (10) coordinated with battery (6), and the middle part of described battery cover (10) offers square
Groove, the middle part of described square groove is provided with handle (11), and the top of handle (11) is concordant with the top of handrail block (4), institute
The inner side of the square groove stated is connected with handrail block (4) by clamping screw (12).
The automatic injector for insulin of a kind of one-hand operation the most according to claim 5, it is characterised in that described lock
Tight bolt (12) is the bolt being provided with on bolt head and turning catching plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651917.2U CN205832315U (en) | 2016-06-18 | 2016-06-18 | A kind of automatic injector for insulin of one-hand operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651917.2U CN205832315U (en) | 2016-06-18 | 2016-06-18 | A kind of automatic injector for insulin of one-hand operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832315U true CN205832315U (en) | 2016-12-28 |
Family
ID=57620477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651917.2U Expired - Fee Related CN205832315U (en) | 2016-06-18 | 2016-06-18 | A kind of automatic injector for insulin of one-hand operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571890A (en) * | 2019-01-25 | 2019-04-05 | 上海遥峰智能科技有限公司 | A kind of liquid injection feeding device for automatic chemistry synthesis system |
-
2016
- 2016-06-18 CN CN201620651917.2U patent/CN205832315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571890A (en) * | 2019-01-25 | 2019-04-05 | 上海遥峰智能科技有限公司 | A kind of liquid injection feeding device for automatic chemistry synthesis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20170618 |