CN109529154A - A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section - Google Patents
A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section Download PDFInfo
- Publication number
- CN109529154A CN109529154A CN201811529981.3A CN201811529981A CN109529154A CN 109529154 A CN109529154 A CN 109529154A CN 201811529981 A CN201811529981 A CN 201811529981A CN 109529154 A CN109529154 A CN 109529154A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- guide rail
- insulin pump
- mobile group
- cartridge type
- 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.)
- Pending
Links
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 102000004877 Insulin Human genes 0.000 title claims abstract description 50
- 108090001061 Insulin Proteins 0.000 title claims abstract description 50
- 229940125396 insulin Drugs 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000001141 propulsive effect Effects 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims description 22
- 210000000496 pancreas Anatomy 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 5
- 238000001802 infusion Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 102000017011 Glycated Hemoglobin A Human genes 0.000 description 1
- 108010014663 Glycated Hemoglobin A Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of heavy cartridge type insulin pump propulsive mechanisms of novel multi-section, it is related to insulin pump propulsive mechanism technical field, the novel multi-section sinks cartridge type insulin pump propulsive mechanism, including fixed frame, the inside of the fixed frame offers mobile group fixing groove, the fixed frame offers drive rod fixing groove close to the position of mobile group fixing groove, and the mobile group fixing groove is internally provided with mobile group, and the mobile group is internally provided with guiding mechanism.The novel multi-section sinks cartridge type insulin pump propulsive mechanism, pass through setting main guide rail, secondary guide rail, main guide rod and secondary guide rod, traditional rectangular guide groove can be replaced to be oriented to the higher phenomenon of equipment requirement on machining accuracy, when precision when can be avoided processing is lower, then easily there is stuck phenomenon in promoting return course, causes pancreas islet failure of pump, infusion of insulin failure, to make the failure rate of insulin pump significantly increase, the life and health of user is seriously affected.
Description
Technical field
The present invention relates to insulin pump propulsive mechanism technical field, the heavy cartridge type insulin pump of specially a kind of novel multi-section is pushed away
Into mechanism.
Background technique
Insulin pump is a kind of portable medical wearable device, and insulin pump can simulate human pancreas' excreting insulin,
Blood glucose and glycosylated hemoglobin can be persistently controlled in 24 hours in normal range (NR), favored due to conveniently, safely, firmly getting patient,
Existing insulin pump needs to occupy larger space using screw rod lead screw propulsive mechanism, particularly axially space, in order to guarantee to make pancreas
Element pump in island is small and exquisite, meets Ergonomics design, it is desirable that must cannot directly adopt pancreas islet using self-control insulin pump medicine-storage device
Clamped bottle encapsulation when plain pharmaceutical factory is dispatched from the factory；And user using when need the clamped bottle that dispatch from the factory from insulin pharmaceutical factory to encapsulate to be drawn into
In homemade insulin pump medicine-storage device, it be easy to cause: it is fashionable that insulin medical fluid is be easy to cause to scatter, cause drug waste；Sucking
When the exposure of insulin medical fluid be easy to cause the secondary pollution of drug in air, and existing guiding mechanism belongs to overdetermination position and sets
Meter, in processing, the straightness of square groove, groove width precision, indexing, the essence of the depth of parallelism between several square grooves and guide pin
Degree can all influence guiding accuracy, if precision when processing is lower, stuck phenomenon easily occurs in promoting return course, cause pancreas
Island failure of pump, infusion of insulin failure, so that the failure rate of insulin pump be made significantly to increase, the life for seriously affecting user is strong
Health.
Currently, existing be used for insulin pump propulsive mechanism, easily there is stuck phenomenon, inconvenient for use, being unfavorable for promoting makes
With.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section, solves
It is existing to be used for insulin pump propulsive mechanism, inaccuracy is promoted, stuck phenomenon easily occurs, is inconvenient for use, is unfavorable for promoting the use of
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section, including fixed frame, it is characterised in that:
The inside of the fixed frame offers mobile group fixing groove, and the fixed frame is offered close to the position of mobile group fixing groove
Drive rod fixing groove, the mobile group fixing groove are internally provided with mobile group, and the mobile group is internally provided with Guiding machine
Structure, the guiding mechanism include main guide rail, secondary guide rail, main guide rod and secondary guide rod, and the inside of the mobile group offers master
Guide rail, the mobile group is internal to be obtained position far from main guide rail and offers secondary guide rail, being internally provided with of the main guide rail dominate to
Bar, the main guide rail and main guide rod are flexibly connected, and the pair guide rail is internally provided with secondary guide rod, the pair guide rail and pair
Guide rod is flexibly connected；
The diameter of the main guide rod and secondary guide rod is four millimeters, and the quantity of the pair guide rail is by two, two pairs
Angle between guide rail is less than 30 degree.
Optionally, the mobile group includes first sleeve, second sleeve, 3rd sleeve and 4th sleeve, the fixed frame
Internal activity be connected with first sleeve, the internal activity of the first sleeve is connected with second sleeve.
Optionally, the internal activity of the second sleeve is connected with 3rd sleeve, and the internal activity of the 3rd sleeve connects
It is connected to 4th sleeve.
Optionally, the inside of the 4th sleeve is arranged by push rod, and the inside of the drive rod fixing groove is fixedly connected with
Fixed link.
Optionally, the fixed link external activity is connected with drive rod, and the outer surface of the drive rod offers the first round
Tooth.
Optionally, the side of the first sleeve outer surface offers second gear teeth, first gear teeth and second gear teeth
Intermeshing.
(3) beneficial effect
The present invention provides a kind of novel multi-section sink cartridge type insulin pump propulsive mechanism, have it is following the utility model has the advantages that
(1), the heavy cartridge type insulin pump propulsive mechanism of the novel multi-section, on the one hand, by several sleeves that mobile group includes
Guiding mechanism is arranged in portion, and the device can be made in use, accurately promoted to insulin, can greatly save pusher
The axial space of structure is realized for insulin pump and is directly created conditions using the long clamped bottle of medicine, and still ensured that the size of pump
With meet ergonomic design, can effectively improve the using effect of the device, enhance the practicability of the device, on the other hand
By setting main guide rail, secondary guide rail, main guide rod and secondary guide rod, traditional rectangular guide groove guiding can be replaced to process equipment
Required precision higher phenomenon when precision when can be avoided processing is lower, then easily occurs stuck existing in promoting return course
As causing pancreas islet failure of pump, infusion of insulin failure so that the failure rate of insulin pump be made significantly to increase, seriously affects use
The life and health at family.
(2), the heavy cartridge type insulin pump propulsive mechanism of the novel multi-section, by being arranged on drive rod and first sleeve respectively
First gear teeth and second gear teeth can make drive rod drive first sleeve movement, and then drive the movement of entire mobile group, can
It realizes that the device to the propulsion effect of insulin, and then effectively improves the using effect of the device, further enhances the device
Practicability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of side view of the present invention；
Fig. 3 is the structure enlargement diagram in Fig. 2 of the present invention at A；
Fig. 4 is the structural schematic diagram of guiding mechanism position distribution of the present invention；
Fig. 5 is the side structure schematic view of fixed frame of the present invention；
Fig. 6 is the structural schematic diagram of push rod of the present invention.
Fig. 7 is the structure enlargement diagram in Fig. 4 of the present invention at B.
In figure: 1- fixed frame, the mobile group fixing groove of 2-, 3- drive rod fixing groove, the mobile group of 4-, 401- first sleeve,
402- second sleeve, 403- 3rd sleeve, 404- 4th sleeve, 5- guiding mechanism, 501- main guide rail, 502- pair guide rail, 503-
Main guide rod, 504- pair guide rod, 6- push rod, 7- fixed link, 8- drive rod, first gear teeth of 9-, second gear teeth of 10-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution:
A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section, including fixed frame 1, the inside of fixed frame 1 offer mobile group
Fixing groove 2, fixed frame 1 offer drive rod fixing groove 3, the inside of mobile group fixing groove 2 close to the position of mobile group fixing groove 2
It is provided with mobile group 4, mobile group 4 is internally provided with guiding mechanism 5, sets by the several sleeve inners for including in mobile group 4
Guiding mechanism 5 is set, the device can be made in use, insulin is accurately promoted, propulsive mechanism can be greatlyd save
Axial space, realize for insulin pump and directly created conditions using the long clamped bottle of medicine, and still ensured that pump size and
Meet ergonomic design, guiding mechanism 5 includes main guide rail 501, secondary guide rail 502, main guide rod 503 and secondary guide rod 504, is moved
Dynamic group 4 of inside offers main guide rail 501, and mobile 4 inside of group obtains 1 position far from main guide rail 501 and offers secondary guide rail 502, main
Guide rail 501 is internally provided with main guide rod 503, and main guide rail 501 and main guide rod 503 are flexibly connected, the inside of secondary guide rail 502
Be provided with secondary guide rod 504, secondary guide rail 502 and secondary guide rod 504 are flexibly connected, by setting main guide rail 501, secondary guide rail 502,
Main guide rod 503 and secondary guide rod 504 can replace traditional rectangular guide groove guiding higher to equipment requirement on machining accuracy existing
As when precision when can be avoided processing is lower, then easily there is stuck phenomenon in promoting return course, causing pancreas islet pump event
Barrier, infusion of insulin failure, so that the failure rate of insulin pump be made significantly to increase, seriously affects showing for the life and health of user
As；
The diameter of main guide rod 503 and secondary guide rod 504 is four millimeters, and for the rigidity requirement for meeting guide rod, the design is also
The diameter of guide rod is rationally designed, if guide rod is meticulous, insufficient rigidity is moved in entire zooming procedure with meeting
The big moving structure of the angular deflection amount of dynamic group 4；If guide rod is excessively thick, it is unfavorable for integrally-built miniaturization, in the design, leads
It is 4mm to the diameter of bar, is O.5um, to meet rigidity requirement, the quantity of secondary guide rail 502 is by two, two by calculating its deflection value
Angle between root pair guide rail 502 is less than 30 degree, and in order to guarantee stationarity during the motion, two guide rails above are needed
Relatively small angle is kept, usual angle needs to be less than 30 degree, if angle exceeds this range, movement can be made to become slow
Stagnant or even stuck, so that mobile group 4 is in addition to axially translated freedom degree, remaining five freedom degree receives constraint for the design.
As a kind of optional technical solution of the invention: mobile group 4 includes first sleeve 401, second sleeve 402, third
Sleeve 403 and 4th sleeve 404, the internal activity of fixed frame 1 are connected with first sleeve 401, the internal activity of first sleeve 401
It is connected with second sleeve 402.
As a kind of optional technical solution of the invention: the internal activity of second sleeve 402 is connected with 3rd sleeve 403,
The internal activity of 3rd sleeve 403 is connected with 4th sleeve 404.
As a kind of optional technical solution of the invention: the inside of 4th sleeve 404 is arranged by push rod 6, and drive rod is fixed
The inside of slot 3 is fixedly connected with fixed link 7.
As a kind of optional technical solution of the invention: 7 external activity of fixed link is connected with drive rod 8, drive rod 8 it is outer
Surface offers first gear teeth 9.
As a kind of optional technical solution of the invention: the side of 401 outer surface of first sleeve offers second gear teeth 10,
First gear teeth 9 and the intermeshing of second gear teeth 10, by the way that first gear teeth, 9 He is arranged on drive rod 8 and first sleeve 401 respectively
Second gear teeth 10 can make drive rod 8 that first sleeve 401 be driven to move, and then drive the movement of entire mobile group 4, Neng Goushi
Now the device is to the propulsion effect of insulin, and then effectively improves the using effect of the device, further enhances the device
Practicability.
In conclusion the heavy cartridge type insulin pump propulsive mechanism of the novel multi-section, in use, user is on the one hand by moving
Several sleeve inners setting guiding mechanism 5 that dynamic group 4 includes, can make the device in use, carry out to insulin accurate
It promotes, the axial space of propulsive mechanism can be greatlyd save, realize for insulin pump and directly created conditions using the long clamped bottle of medicine,
And it still ensures that the size of pump and has met ergonomic design, can effectively improve the using effect of the device, enhanced
The practicability of the device, on the other hand by the way that main guide rail 501, secondary guide rail 502, main guide rod 503 and secondary guide rod 504 is arranged,
Can replace traditional rectangular guide groove be oriented to the higher phenomenon of equipment requirement on machining accuracy can be avoided precision when processing compared with
When low, then easily there is stuck phenomenon in promoting return course, causes pancreas islet failure of pump, infusion of insulin failure, to make pancreas
The phenomenon that failure rate of island element pump significantly increases, seriously affects the life and health of user, by respectively in drive rod 8 and first
First gear teeth 9 and second gear teeth 10 are set on sleeve 401, can make drive rod 8 that first sleeve 401 be driven to move, and then are driven
The movement of entire mobile group 4, can be realized the device to the propulsion effect of insulin, and then effectively improve the use of the device
Effect further enhances the practicability of the device.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of novel multi-section sinks cartridge type insulin pump propulsive mechanism, including fixed frame (1), it is characterised in that:
The inside of the fixed frame (1) offers mobile group fixing groove (2), and the fixed frame (1) is close to mobile group fixing groove (2)
Position offer drive rod fixing groove (3), mobile group fixing groove (2) is internally provided with mobile group (4), the movement
Group (4) is internally provided with guiding mechanism (5), and the guiding mechanism (5) includes main guide rail (501), secondary guide rail (502), dominates
To bar (503) and secondary guide rod (504), the inside of mobile group (4) is offered main guide rail (501), in mobile group (4)
Portion offers secondary guide rail (502) far from the position of main guide rail (501), and the main guide rail (501) is internally provided with main guide rod
(503), the main guide rail (501) and main guide rod (503) are flexibly connected, and the pair that is internally provided with of the pair guide rail (502) is led
To bar (504), the pair guide rail (502) and secondary guide rod (504) are flexibly connected；
The diameter of the main guide rod (503) and secondary guide rod (504) is four millimeters, the quantity of the pair guide rail (502) by
Two, the angle between two secondary guide rails (502) is less than 30 degree.
2. a kind of novel multi-section according to claim 1 sinks cartridge type insulin pump propulsive mechanism, which is characterized in that
Mobile group (4) include first sleeve (401), second sleeve (402), 3rd sleeve (403) and 4th sleeve
(404), the internal activity of the fixed frame (1) is connected with first sleeve (401), the internal activity of the first sleeve (401)
It is connected with second sleeve (402).
3. a kind of novel multi-section according to claim 2 sinks cartridge type insulin pump propulsive mechanism, which is characterized in that
The internal activity of the second sleeve (402) is connected with 3rd sleeve (403), and the inside of the 3rd sleeve (403) is living
It is dynamic to be connected with 4th sleeve (404).
4. a kind of novel multi-section according to claim 2 sinks cartridge type insulin pump propulsive mechanism, which is characterized in that
The inside of the 4th sleeve (404) is arranged by push rod (6), and the inside of the drive rod fixing groove (3) is fixedly connected with
Fixed link (7).
5. a kind of novel multi-section according to claim 4 sinks cartridge type insulin pump propulsive mechanism, which is characterized in that
Fixed link (7) external activity is connected with drive rod (8), and the outer surface of the drive rod (8) offers first gear teeth
(9).
6. a kind of novel multi-section according to claim 2 sinks cartridge type insulin pump propulsive mechanism, which is characterized in that
The side of first sleeve (401) outer surface offers second gear teeth (10), first gear teeth (9) and second gear teeth
(10) it is intermeshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529981.3A CN109529154A (en) | 2018-12-14 | 2018-12-14 | A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529981.3A CN109529154A (en) | 2018-12-14 | 2018-12-14 | A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109529154A true CN109529154A (en) | 2019-03-29 |
Family
ID=65855367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529981.3A Pending CN109529154A (en) | 2018-12-14 | 2018-12-14 | A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109529154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966581A (en) * | 2019-05-06 | 2019-07-05 | 深圳恩多克医疗有限公司 | A kind of multisection type promotion insulin pump propulsive mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08211278A (en) * | 1995-02-07 | 1996-08-20 | Asahi Optical Co Ltd | Three-step extending zoom lens barrel |
| CN1369725A (en) * | 2001-01-31 | 2002-09-18 | 张炳炎 | Vari-focus lens with focal length reglator |
| TW200842488A (en) * | 2007-04-25 | 2008-11-01 | Av Tech Corp | Zoom lens structure |
| TWM358308U (en) * | 2009-02-11 | 2009-06-01 | Usun Technology Co Ltd | Structure of microscope |
| CN204864507U (en) * | 2015-05-14 | 2015-12-16 | 王福玲 | Ware of dosing |
| CN205434562U (en) * | 2016-02-23 | 2016-08-10 | 深圳瑞宇医疗科技有限公司 | Insulin pump and for micro -injection pump infusion advancing device |
| CN108563004A (en) * | 2018-02-02 | 2018-09-21 | 中国科学院西安光学精密机械研究所 | Three-group linkage continuous zooming mechanism with highly stable optical axis |
-
2018
- 2018-12-14 CN CN201811529981.3A patent/CN109529154A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08211278A (en) * | 1995-02-07 | 1996-08-20 | Asahi Optical Co Ltd | Three-step extending zoom lens barrel |
| CN1369725A (en) * | 2001-01-31 | 2002-09-18 | 张炳炎 | Vari-focus lens with focal length reglator |
| TW200842488A (en) * | 2007-04-25 | 2008-11-01 | Av Tech Corp | Zoom lens structure |
| TWM358308U (en) * | 2009-02-11 | 2009-06-01 | Usun Technology Co Ltd | Structure of microscope |
| CN204864507U (en) * | 2015-05-14 | 2015-12-16 | 王福玲 | Ware of dosing |
| CN205434562U (en) * | 2016-02-23 | 2016-08-10 | 深圳瑞宇医疗科技有限公司 | Insulin pump and for micro -injection pump infusion advancing device |
| CN108563004A (en) * | 2018-02-02 | 2018-09-21 | 中国科学院西安光学精密机械研究所 | Three-group linkage continuous zooming mechanism with highly stable optical axis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966581A (en) * | 2019-05-06 | 2019-07-05 | 深圳恩多克医疗有限公司 | A kind of multisection type promotion insulin pump propulsive mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101522237B (en) | Peristaltic micropump having an exchangeable pump head | |
| CN102099071B (en) | Device for administering injectable product comprising a residual amount display | |
| CN101522239B (en) | Optical determination of the position of the stopper in glass ampoules | |
| CN1202872C (en) | Portable automatic insulin injector with blood sugar detection function | |
| EP2783718A1 (en) | Syringe pump and drive system thereof | |
| CN107456625B (en) | Fluid infusion apparatus and its drive system | |
| CN109529154A (en) | A kind of heavy cartridge type insulin pump propulsive mechanism of novel multi-section | |
| EP2579917B1 (en) | A device for simultaneous infusion of drugs into multiple infusion sites | |
| CN209679273U (en) | Drug delivery device is used in a kind for the treatment of of Chinese medicine anal intestine | |
| CN107875487B (en) | High-precision pen type injector | |
| CN201267655Y (en) | Continuous quantitative syringe of insulin | |
| Tan et al. | Low–blood glucose avoidance training improves glycemic variability in adults with type 1 diabetes complicated by impaired awareness of hypoglycemia: HypoCOMPaSS Trial | |
| US20170246382A1 (en) | Metering device for dispensing medication fluid | |
| CN202105264U (en) | Trace measurement injector | |
| CN102099072B (en) | Device for administering an injectable product with length compensation | |
| CN217366771U (en) | Micro-syringe | |
| CN213525158U (en) | Clinical laboratory uses blood sampler | |
| CN210991838U (en) | Injector rotation module | |
| Lind et al. | The effect of insulin lispro on glycemic control in a large patient cohort | |
| CN212547855U (en) | Positioner is used in division of endocrinology's injection | |
| CN219127739U (en) | Insulin syringe convenient for observation | |
| CN220327542U (en) | Oral treatment drug delivery device | |
| CN215779960U (en) | Syringe with digital display function | |
| CN215231109U (en) | Children's adrenaline pen | |
| CN101766853A (en) | Injector capable of continuously metering volume and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |