CN107096096A - Insulin injection pen - Google Patents

Insulin injection pen Download PDF

Info

Publication number
CN107096096A
CN107096096A CN201710331414.6A CN201710331414A CN107096096A CN 107096096 A CN107096096 A CN 107096096A CN 201710331414 A CN201710331414 A CN 201710331414A CN 107096096 A CN107096096 A CN 107096096A
Authority
CN
China
Prior art keywords
injection
dosage
pen
insulin
sleeve
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
Application number
CN201710331414.6A
Other languages
Chinese (zh)
Inventor
黄志杰
游佳丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710331414.6A priority Critical patent/CN107096096A/en
Publication of CN107096096A publication Critical patent/CN107096096A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583Means for facilitating use, e.g. by people with impaired vision by visual feedback

Abstract

The present invention provides a kind of insulin injection pen, including:Operating assembly, for operating insulin injection;Electronic induction module, is electrically connected in operating assembly and with operating assembly, for recording injection dosage information and injection time information;And display module, electrically connect to show that last injection completes the dosage information of time span and last injection so far with electronic induction module.The insulin injection pen that the present invention is provided is user record and display last injection time span and last injection dosage away from the present by electronic induction module and display module.

Description

Insulin injection pen
Technical field
The present invention relates to technical field of medical instruments, more particularly to insulin injection pen.
Background technology
Diabetes are prevalent in various age levels as frequently-occurring disease, persistent high blood sugar and long-term metabolic disorder etc. Influence can be produced on body tissue's organ, in the therapeutic process of diabetes, injection of insulin is common medical procedure, generally Using insulin syringe.However, traditional insulin syringe technically simply plays a part of injecting medicine.Patient exists During injection, each dosage used and injection time are easily forgotten, lost, i.e., each medicining condition does not have an effective memory Mechanism, is unfavorable for patient management medication.
The content of the invention
It is an object of the invention to easily counting user injection of insulin situation.
The purpose of the present invention is realized using following technical scheme.
A kind of insulin injection pen, including:Operating assembly, for operating insulin injection;Electronic induction module, the electricity Sub- induction module is located in the operating assembly and electrically connected with the operating assembly, for recording injection dosage information and injection Temporal information;And display module, electrically connect to show that the time that last injection is completed so far is long with the electronic induction module The dosage information of degree and last injection.
In one embodiment, the display module has a display interface, and it is long that the display interface includes the time Spend viewing area and dosage viewing area.
In one embodiment, shown dosage viewing area is located at the center of the display interface, and the time span shows Show that area is set for one week around the dosage viewing area.
In one embodiment, the time span viewing area includes multiple luminous points being along the circumferential direction uniformly arranged Structure.
In one embodiment, the operating assembly is cylindrical in shape, with first end in the vertical;The operating assembly Including an injection push button, the injection push button is located at the first end, and it has a pressing operation face, the display module Positioned at the pressing operation face.
In one embodiment, the pressing operation face has an inner side, and the display module is located at the inner side.
In one embodiment, the pressing operation face has an outside relative with the inner side, the operation Component also has a transparency protected unit, and the transparency protected unit is located at the outside.
In one embodiment, the electronic induction module is located at the inside of the injection push button.
In one embodiment, the operating assembly also includes:First sleeve, with an outer peripheral face;Piston rod, position In in first sleeve;Second sleeve, the second sleeve has afterbody, and the injection push button is fixed on the afterbody, institute Second sleeve is stated in first sleeve;Dosage unit part, located at the outer peripheral face of first sleeve, the dosage list Position part is marked with dosage unit reading, and the dosage unit reading is adjusted by rotating the injection push button;And it is outer Shell, the casing is outside first sleeve, and the position of the described dosage unit part of the shell correspondence is provided with dosage Display window is to show the dosage unit reading.
In one embodiment, the insulin injection pen also includes:Pen core frame, positioned at relative with the first end Second end, for installing insulin pen-cartridge;And the cap for brush, the cap for brush is set on the pen core frame.
Compared to prior art, the insulin injection pen that the present invention is provided is use by electronic induction module and display module Family is recorded and display last injection is away from modern time span and last injection dosage, facilitates user to remember the medication number of oneself According to so as to effectively manage the administration time and dosage of oneself.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of insulin injection pen provided in an embodiment of the present invention;
Fig. 2 is the structural decomposition diagram of insulin injection pen provided in an embodiment of the present invention;
Fig. 3 is the display interface schematic diagram of insulin injection pen provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are referred to, insulin injection pen 100 provided in an embodiment of the present invention includes operating assembly 10, sense electronicses Answer module 20, display module 30.
Operating assembly 10 is used to operate insulin injection.Electronic induction module 20 is located in operating assembly 10, for recording Injection dosage information and injection time information.Display module 30 is located on insulin injection pen 100, with the electricity of electronic induction module 20 Connect to show that last injection completes the dosage information of time span and last injection so far.
Electronic induction module 20 is electrically connected with operating assembly 10, for receiving the dosage information that operation module 10 is adjusted, note Record injection dosage information and injection time information.The injection dosage information and injection time information of determination are sent to display module 30.In one embodiment, electronic induction module 20 and display module 30 are arranged on a circuit board 40.Electronic induction mould Block 20 includes electronic scale, when operating assembly 10 control dosage number when, the electronic scale will record corresponding dosage letter Breath, when operating assembly 10 stops the rotation and performs action of injection, electronic induction module 20 senses rotation and stopped, then will be current Dosage is considered as injection dosage, and the injection dosage information is sent into display module 30.
As shown in figure 3, the last injection time be 7 o'clock, present moment be 10 o'clock, then the display module 40 display when Between length be " 3 hours ".Last injection dosage is 10 units, then shows " 10 units ", so facilitate user to grasp oneself Administration time and dosage, so as not to forget.
Display module 30 can be arranged on the arbitrary region of operating assembly 10.Specifically, display module 30 shows including one Show interface 300, display interface 300 includes time span viewing area 301 and dosage viewing area 302.It is preferred that, display interface 300 It is LCD display.
Dosage viewing area 302 is located at the center of display interface 300, and time span viewing area 301 surrounds dosage viewing area 302 Set within one week.Time span viewing area 301 includes multiple luminous point structures 303 or other shapes being along the circumferential direction uniformly arranged The structure with eye-catching alarming effect of shape, for example, include 12 circular luminous point structures 303 (with reference to the table of common clock and watch altogether Disk is set), every passing hour, then light a luminous point structure 303 (representing luminous with stain in figure).For example, last time notes The time of penetrating is 7 points of morning, and present moment is 10 points of morning, then 1 o'clock direction is sent out to 3 o'clock this 3 luminous point structures 303 of direction Light, it is 3 hours or so to represent last injection time interval the present.In other embodiments, can also only light one 3 o'clock direction Luminous point structure 303, it is 3 hours to represent time span.
In other embodiments, time span can also be directly shown with the form of sentence, such as time span is shown Area 301 is shown " last injection is away from modern 5 hours " etc..Time span information can be accurate to the second as needed, can also be only accurate To hour.
Dosage viewing area 302 shows the dosage information of last injection, for example, represent last injection 10 with digital " 10 " Unit, or represent 10 units of last injection etc. with word " ten ".
In a word, the expression-form of each viewing area is not limited, and both can be text importing or figure shows, as long as The time span and dosage information can clearly be expressed.Display content after new injection operation has been carried out once just Update.
It is preferred that, display module 30 also can in real time show and be adjusted when operating module 10 to carry out dosage regulation Dosage.
In the present embodiment, operating assembly 10 is cylindrical in shape, with first end 11 in the vertical;Operating assembly 10 includes one Individual injection push button 12, injection push button 12 is located at first end 11, and it has a pressing operation face 120, and display module 30, which is located at, to be pressed Press operation face 120.
It is in knob shape and hollow to inject push button 12, is connected with electronic induction module 20., i.e., injection push button 12 often rotates Dosage is often adjusted, electronic induction module 20 just obtains a corresponding dosage information.Electronic induction module 20 and display mould The circuit part of block 30 is located at the inside of injection push button 12.
Operate press surface 120 rounded, display interface 300 is also circle, and display module 30 is in operation press surface 120 Side, in the outside of operation press surface 120 provided with a transparency protected unit 122, to protect the display interface 300 from dirty. The transparency protected unit 122 can be a transparent plastic or sheet glass.
In the present embodiment, operating assembly 10 also includes:First sleeve 14, piston rod 15, second sleeve 16, dosage list Position part 17 and shell 18.
First sleeve 14 has an outer peripheral face 140.Piston rod 15 is located in the first sleeve 14;Second sleeve 16 has tail Portion 161, injection push button 12 is fixed on afterbody 161, and second sleeve 16 is located in the first sleeve 14.Dosage unit part 17 is located at the The outer peripheral face 140 of one sleeve 14, dosage unit part 17 is marked with dosage unit reading, and dosage unit reading passes through rotary injection Push button 12 is adjusted.The position of the matched doses per part 17 of shell 18 has an elongated hole 180, is embedded with dosage display window 181 with show dose unit reading.In one embodiment, dosage display window 180 is in long hole shape.
In the present embodiment, insulin injection pen 10 also includes pen core frame 50, positioned at second end relative with first end 11 13, for installing an insulin pen-cartridge 60.Pen core frame 50 can be Transparent frame frame, and surface is provided with scale to observe dose, thoroughly Also there is hollow form 51 pen core can be observed on bright framework.The bottom of insulin pen-cartridge 60 is piston 61, insulin pen-cartridge 60 Inside is insulin.
In use, first installing insulin pen-cartridge 60, its inside and outside needle cap is removed, by injection push button 12 together with the first sleeve 14 Extract 5 millimeters, then rotate injection push button 12 and drive dosage unit part 17 to rotate, by dosage display window 181 or Display interface 300 is it is observed that the change of dosage unit.When adjusting the dosage unit of needs, correspondingly, piston rod 15 can Distance with propulsion be determined (distance that the lock piston bar 15 such as the cooperation by rack and pinion can be promoted, specifically The implementation of injection operation can refer to prior art, and here is omitted), injection dosage is shown on display interface 300.So Afterwards, the pressing injection propelling piston bar 15 of push button 12, the top of piston rod 15 props up the piston 61 of insulin pen-cartridge 60, by correspondence agent Amount is injected into human body.Electronic induction module 20 starts timing when injection is completed.
It is preferred that, insulin injection pen 10 also includes the cap for brush 70, and the cap for brush 70 is set on pen core frame 50.
To sum up, the insulin injection pen that the present invention is provided is user record and aobvious by electronic induction module and display module Show that last injection, away from modern time span and last injection dosage, facilitates user to remember the administration data of oneself, so that effectively Ground manages the administration time and dosage of oneself.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of insulin injection pen, it is characterised in that including:
Operating assembly, for operating insulin injection;
Electronic induction module, the electronic induction module is located in the operating assembly and electrically connected with the operating assembly, uses In record injection dosage information and injection time information;And
Display module, electrically connects to show that last injection completes time span so far and last time with the electronic induction module The dosage information of injection.
2. insulin injection pen as claimed in claim 1, it is characterised in that the display module has a display interface, The display interface includes time span viewing area and dosage viewing area.
3. insulin injection pen as claimed in claim 2, it is characterised in that shown dosage viewing area is located at the display interface Center, the time span viewing area is around the setting of the dosage viewing area one week.
4. insulin injection pen as claimed in claim 3, it is characterised in that the time span viewing area includes multiple along circle The luminous point structure that circumferential direction is uniformly arranged.
5. insulin injection pen as claimed in claim 1, it is characterised in that the operating assembly is cylindrical in shape, with longitudinal direction On first end;The operating assembly includes an injection push button, and the injection push button is located at the first end, and it has one Pressing operation face, the display module is located at the pressing operation face.
6. insulin injection pen as claimed in claim 5, it is characterised in that the pressing operation face has an inner side, institute Display module is stated positioned at the inner side.
7. insulin injection pen as claimed in claim 6, it is characterised in that the pressing operation face have one with it is described interior The relative outside in side, the operating assembly also has a transparency protected unit, and the transparency protected unit is located at the outside.
8. insulin injection pen as claimed in claim 5, it is characterised in that the electronic induction module is located at the injection and pushed away The inside of key.
9. insulin injection pen as claimed in claim 5, it is characterised in that the operating assembly also includes:First sleeve, tool There is an outer peripheral face;
Piston rod, in first sleeve;
Second sleeve, the second sleeve has afterbody, and the injection push button is fixed on the afterbody, and the second sleeve is located at In first sleeve;
Dosage unit part, located at the outer peripheral face of first sleeve, the dosage unit part is marked with dosage unit reading, The dosage unit reading is adjusted by rotating the injection push button;And
Shell, the casing is outside first sleeve, and the position of the described dosage unit part of the shell correspondence is set There is dosage display window to show the dosage unit reading.
10. insulin injection pen as claimed in claim 5, it is characterised in that the insulin injection pen also includes:
Pen core frame, positioned at second end relative with the first end, for installing insulin pen-cartridge;And
The cap for brush, the cap for brush is set on the pen core frame.
CN201710331414.6A 2017-05-11 2017-05-11 Insulin injection pen Pending CN107096096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710331414.6A CN107096096A (en) 2017-05-11 2017-05-11 Insulin injection pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710331414.6A CN107096096A (en) 2017-05-11 2017-05-11 Insulin injection pen

Publications (1)

Publication Number Publication Date
CN107096096A true CN107096096A (en) 2017-08-29

Family

ID=59670119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710331414.6A Pending CN107096096A (en) 2017-05-11 2017-05-11 Insulin injection pen

Country Status (1)

Country Link
CN (1) CN107096096A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368545A (en) * 2019-07-26 2019-10-25 常州市若普医疗科技有限公司 The insulin temperature control pen cap
CN111050822A (en) * 2017-08-31 2020-04-21 贝克顿·迪金森公司 System and method for detecting force applied during injection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1213973A (en) * 1996-02-23 1999-04-14 诺沃挪第克公司 Syringe with electronic representation of parameters
JP2000237309A (en) * 1999-02-25 2000-09-05 Ichiro Takai Grasping device for insulin injection history
CN204745211U (en) * 2015-04-09 2015-11-11 遵义医学院附属医院 Insulin syringe
CN207898739U (en) * 2017-05-11 2018-09-25 黄志杰 insulin injection pen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1213973A (en) * 1996-02-23 1999-04-14 诺沃挪第克公司 Syringe with electronic representation of parameters
JP2000237309A (en) * 1999-02-25 2000-09-05 Ichiro Takai Grasping device for insulin injection history
CN204745211U (en) * 2015-04-09 2015-11-11 遵义医学院附属医院 Insulin syringe
CN207898739U (en) * 2017-05-11 2018-09-25 黄志杰 insulin injection pen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111050822A (en) * 2017-08-31 2020-04-21 贝克顿·迪金森公司 System and method for detecting force applied during injection
CN111050822B (en) * 2017-08-31 2023-04-18 贝克顿·迪金森公司 System and method for detecting force applied during injection
CN110368545A (en) * 2019-07-26 2019-10-25 常州市若普医疗科技有限公司 The insulin temperature control pen cap

Similar Documents

Publication Publication Date Title
US5536249A (en) Pen-type injector with a microprocessor and blood characteristic monitor
US11164668B2 (en) Pen-type drug delivery device with electronic display on clip member
US10503876B2 (en) Methods and apparatus for enhancing a medication delivery device
US10603442B2 (en) Accessory device with snap feature
KR20130051929A (en) Device and method for determining information related to a medical device
HK1105899A1 (en) Injection apparatus having a needle cassette for delivering a pharmaceutical liquid
ES2151578T3 (en) LAST INJECTION TIME INDICATOR FOR MEDICATION SUPPLY FEATHERS.
CN204745211U (en) Insulin syringe
JP2016504954A (en) Drug dispenser
CN109890439A (en) Medicament injection apparatus with deflectable housing parts
CN107096096A (en) Insulin injection pen
US8915887B2 (en) Medical injection device with large, mechanical cipher dose display
CN110960758B (en) Full-function insulin syringe
CN207898739U (en) insulin injection pen
CN204050542U (en) Injection of insulin alarm set
Kravetz Hypodermic syringe
CN204394046U (en) A kind of multifunction cup
CN107019827A (en) Insulin injection pen
JP2021524299A (en) Touch-sensitive label for injection devices
CN211634666U (en) Insulin injection pen for blind people
CN205163817U (en) Can freely measure and get and dispose insulin injection pen that mixes insulin in advance
CN210728359U (en) Insulin pen of safe type
CN208877579U (en) A kind of syringe needle and syringe
CN208481818U (en) A kind of count off of medical novopen and amplifying device
CN220142329U (en) Insulin pen

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20170829

RJ01 Rejection of invention patent application after publication