CN105999481A - Scale data collection structure for injector and injector - Google Patents
Scale data collection structure for injector and injector Download PDFInfo
- Publication number
- CN105999481A CN105999481A CN201610428615.3A CN201610428615A CN105999481A CN 105999481 A CN105999481 A CN 105999481A CN 201610428615 A CN201610428615 A CN 201610428615A CN 105999481 A CN105999481 A CN 105999481A
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- China
- Prior art keywords
- track
- dial sleeve
- chip
- shell
- collection
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Classifications
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- 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
- A61M5/178—Syringes
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/19—Constructional features of carpules, syringes or blisters
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
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- 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 belongs to the technical field of medical injectors, and discloses a scale data collection structure for an injector. The scale data collection structure comprises a scale sleeve and a shell arranged on the outer side of the scale sleeve in a sleeving mode. Two collection contacts are arranged on the outer surface of the side wall of the scale sleeve and connected with a controller, and a plurality of SMD resistors with different resistance values are arranged on the inner surface of the side wall of the shell at intervals and can be electrically connected with the two collection contacts. According to the scheme, the SMD resistors with different resistance values are arranged at different positions, the resistance values of the SMD resistors which are switched on actually are detected in the relative moving process to determine the SMD resistors which are switched on currently, and thus the relative position of the scale sleeve and the shell can be determined, in other words, the axial position scale and dose information of the scale sleeve can be determined. The invention further provides the injector. The dose scale information can be automatically acquired and form electronic data information, and the intelligent experience of the injector can be improved.
Description
Technical field
The present invention relates to injector for medical purpose technical field, particularly relate to a kind of calibration data and gather structure and injection
Device, further, relates to a kind of syringe calibration data and gathers structure and syringe.
Background technology
Along with the development of society, the change of people's living habit, operating pressure are excessive, the change of dietary structure,
Increasing people has suffered from diabetes, and diabetics presents the trend of rejuvenation.Diabetes need
Every day insulin injection, each patient needs the amount of insulin of injection to be inconstant every day, current glycosuria
The compliance of patient and the regulation to injection dosage are controlled by patient oneself.But the biggest portion
The information such as the insulin injection device divided only has the scale simple displaying function of dosage, the scale of dosage are equal
Electronic data information cannot be automatically formed carry out preserving or record, more the ejection situation of patient cannot be carried out
Follow the tracks of and analyze.
Based on above-mentioned situation, we are necessary to design and a kind of can automatically obtain the calibration information of dosage and be formed
The injection device of electronic data information.
Summary of the invention
It is an object of the present invention to: provide a kind of syringe calibration data to gather structure, it is possible to automatically
Obtain the calibration information of syringe dosage and form electronic data information.
Further object is that: a kind of syringe is provided, it is possible to automatically obtain the scale letter of dosage
Cease and formed electronic data information, improve the intelligence experience of syringe.
For reaching this purpose, the present invention by the following technical solutions:
On the one hand, a kind of syringe calibration data gathers structure, including dial sleeve be set in described quarter
Shell outside degree sleeve, the wall outer surface of described dial sleeve is provided with two and gathers contact, described
Gather contact to be connected with controller, the side wall inner surfaces of described shell is arranged at intervals with some resistances different
Chip-R, described Chip-R can electrically connect with two described collection contacts.
Preferably, two described collection contacts are arranged on one end of described dial sleeve.
Preferably, two described collection contacts can be connected with a described Chip-R simultaneously.
Preferably, described Chip-R is provided with two resistance pins, during the conducting of described Chip-R, its
In a described resistance pins and described collection contact connect, another described resistance pins and another
Described collection contact connects.
Preferably, the quantity of described Chip-R is 61.
Preferably, when the overhang minimum of the most described shell of described dial sleeve, described dial sleeve is read
The scale value gone out is lower limit, and further, this lower limit is 0；When the most described shell of described dial sleeve
Overhang maximum time, described dial sleeve read scale value be higher limit, further, this higher limit
It is 60.
Preferably, described dial sleeve can produce axial displacement by the most described shell, to realize injection dosage
Change.During use, described collection contact is provided the unidirectional current of constant voltage, when adopting described in two
When collection contact and a described Chip-R conducting, can to the detection being actually turned on electric current by described controller
To determine the resistance value of the described Chip-R now turned on.Owing to some described Chip-Rs are fixedly mounted on
Different positions, and resistance value is different, therefore, may determine that accordingly according to actually detected resistance value
Described Chip-R such that it is able to determine the relative position of described dial sleeve and described shell, then lead to
The simple conversion crossing described controller just can read current axial location scale, and by this calibration information shape
Become electronic data, in order to record is followed the tracks of.
As the preferred technical scheme of one, also including two groups of conducting connectors, described conducting connector includes
Gathering wire and gather annulus, one end of described collection wire is connected with described collection annulus, and described collection is led
The other end of line is connected with described collection contact, and described collection annulus electrically connects with described controller.
Preferably, turning on connector and a described collection contact connects described in one of which, another group is described
Conducting connector is connected with collection contact another described.
As the preferred technical scheme of one, the sidewall of described dial sleeve offers axial passage and annular
Passage, described circular passage is arranged on described dial sleeve one end away from described collection contact, described collection
Wire is embedded in described axial passage, and described collection annulus is embedded in described circular passage.
Preferably, described axial passage is offered along the axial direction of described dial sleeve, edge, described circular passage
The circumferencial direction of described dial sleeve is offered.
Preferably, described axial passage is beeline channel.
Preferably, the quantity of described axial passage is two, and two described axial passage side-by-side parallel are arranged.
Preferably, the quantity of described circular passage is two, and two described circular passages are along described dial sleeve
Axial direction shift to install, two described circular passages are parallel.
As the preferred technical scheme of one, adjacent described Chip-R is along the axial direction of described shell
Spacing is equal.
Preferably, adjacent described Chip-R can also be unequal along the spacing of the axial direction of described shell,
Such as, spacing increasing or decreasing etc..
As the preferred technical scheme of one, some described Chip-Rs are along the axial direction straight line of described shell
Distribution.
As the preferred technical scheme of one, some described Chip-Rs are spiral shell along the axial direction of described shell
Spin line is distributed.
As the preferred technical scheme of one, the wall outer surface of described dial sleeve is provided with the first track,
The side wall inner surfaces of described shell is provided with the second track, and described first track is with described second slide even
Connect.
Preferably, described first track is grooved tracks, and described second track is boss track.
Preferably, described first track is boss track, and described second track is grooved tracks.
Preferably, described first track along the wall outer surface Spiral distribution of described dial sleeve, described second
Track is along the side wall inner surfaces Spiral distribution of described shell, and the pitch of described first track and described second rail
The pitch in road is equal.
Preferably, described first track is along the axial direction lineal layout of described dial sleeve, described second rail
Road is along the axial direction lineal layout of described shell.
As the preferred technical scheme of one, described collection contact is arranged on described first track, described patch
Sheet resistance is arranged on described second track；
Or, the region beyond described first track that described collection contact is arranged in described dial sleeve,
Described Chip-R arranges the region beyond described second track on the housing.
On the other hand, a kind of syringe calibration data gathers structure, including dial sleeve be set in described
Shell outside dial sleeve, the side wall inner surfaces of described shell is provided with two gather contacts, described in adopt
Collection contact is connected with controller, the wall outer surface of described dial sleeve is arranged at intervals with some resistances different
Chip-R, described Chip-R can electrically connect with two described collection contacts.
Preferably, two described collection contacts are arranged on one end of described shell.
Preferably, two described collection contacts can be connected with a described Chip-R simultaneously.
Preferably, described Chip-R is provided with two resistance pins, during the conducting of described Chip-R, its
In a described resistance pins and described collection contact connect, another described resistance pins and another
Described collection contact connects.
Preferably, the quantity of described Chip-R is 61.
Preferably, when the overhang minimum of the most described shell of described dial sleeve, described dial sleeve is read
The scale value gone out is lower limit, and further, this lower limit is 0；When the most described shell of described dial sleeve
Overhang maximum time, described dial sleeve read scale value be higher limit, further, this higher limit
It is 60.
Preferably, described dial sleeve can produce axial displacement by the most described shell, to realize injection dosage
Change.During use, described collection contact is provided the unidirectional current of constant voltage, when adopting described in two
When collection contact and a described Chip-R conducting, can to the detection being actually turned on electric current by described controller
To determine the resistance value of the described Chip-R now turned on.Owing to some described Chip-Rs are fixedly mounted on
Different positions, and resistance value is different, therefore, may determine that accordingly according to actually detected resistance value
Described Chip-R such that it is able to determine the relative position of described dial sleeve and described shell, then lead to
The simple conversion crossing described controller just can read current axial location scale, and by this calibration information shape
Become electronic data, in order to record is followed the tracks of.
As the preferred technical scheme of one, described controller is arranged on the housing.
As the preferred technical scheme of one, adjacent described Chip-R is along the axial side of described dial sleeve
To spacing equal.
Preferably, adjacent described Chip-R can not also along the spacing of the axial direction of described dial sleeve
Equal, such as, spacing increasing or decreasing etc..
As the preferred technical scheme of one, some described Chip-Rs are along the axial direction of described dial sleeve
Lineal layout.
As the preferred technical scheme of one, some described Chip-Rs are along the axial direction of described dial sleeve
Helically line distribution.
As the preferred technical scheme of one, the wall outer surface of described dial sleeve is provided with the first track,
The side wall inner surfaces of described shell is provided with the second track, and described first track is with described second slide even
Connect.
Preferably, described first track is grooved tracks, and described second track is boss track.
Preferably, described first track is boss track, and described second track is grooved tracks.
Preferably, described first track along the wall outer surface Spiral distribution of described dial sleeve, described second
Track is along the side wall inner surfaces Spiral distribution of described shell, and the pitch of described first track and described second rail
The pitch in road is equal.
Preferably, described first track is along the axial direction lineal layout of described dial sleeve, described second rail
Road is along the axial direction lineal layout of described shell.
As the preferred technical scheme of one, described Chip-R is arranged on described first track, described in adopt
Collection contact is arranged on described second track；
Or, the region beyond described first track that described Chip-R is arranged in described dial sleeve,
Described collection contact arranges the region beyond described second track on the housing.
Another aspect, a kind of syringe, gather structure including above-mentioned syringe calibration data.
Preferably, described syringe is novopen.
The invention have the benefit that on the one hand, it is provided that a kind of syringe calibration data gathers structure, bag
Include dial sleeve and be set in the shell outside described dial sleeve, on the wall outer surface of described dial sleeve
Being provided with two and gather contact, described collection contact is connected with controller, in the side wall inner surfaces of described shell
Being arranged at intervals with the Chip-R that some resistances are different, described Chip-R can be with two described collection contact electricity
Connect；Or, the side wall inner surfaces of described shell is provided with two gather contacts, described collection contact with
Controller connects, and the wall outer surface of described dial sleeve is arranged at intervals with the paster electricity that some resistances are different
Resistance, described Chip-R can electrically connect with two described collection contacts.By arranging multiple resistance at diverse location
It is worth different Chip-Rs, and in relative movement thereof, the resistance of the Chip-R being actually turned on is examined
Survey, to determine the Chip-R of current conducting, so that it is determined that the relative position of dial sleeve and shell, the most really
Determine axial location scale and the dosage information of dial sleeve.On the other hand, it is provided that a kind of syringe, including on
State syringe calibration data and gather structure, it is possible to automatically obtain the calibration information of dosage and form electronic data
Information, improves the intelligence experience of syringe.
Accompanying drawing explanation
Below according to drawings and Examples, the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the dial sleeve described in embodiment；
Fig. 2 is a kind of structural representation of the shell described in embodiment；
Fig. 3 is the structural representation of the Chip-R described in embodiment；
Fig. 4 is the another kind of structural representation of the dial sleeve described in embodiment；
Fig. 5 is the structural representation gathering contact and conducting connector described in embodiment；
Fig. 6 is another structural representation of the dial sleeve described in embodiment；
Fig. 7 is another structural representation of the shell described in embodiment；
Fig. 8 is the structural representation of the dial sleeve described in embodiment nine；
Fig. 9 is the structural representation of the shell described in embodiment nine.
In Fig. 1 to Fig. 9:
1, dial sleeve；2, shell；3, contact is gathered；4, wire is gathered；5, annulus is gathered；6、
Chip-R；7, resistance pins；8, the first track；9, the second track.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one:
As shown in Figure 1 to Figure 3, a kind of syringe calibration data gathers structure, including dial sleeve 1 He
It is set in the shell 2 outside described dial sleeve 1, the wall outer surface of described dial sleeve 1 is provided with two
Individual collection contact 3, described collection contact 3 is connected with controller, and the side wall inner surfaces of described shell 2 is spaced
Being provided with the different Chip-R of some resistances 6, described Chip-R 6 can be with two described collection contact 3 electricity
Connect.Two described collection contacts 3 are arranged on one end of described dial sleeve 1.Two described collection contacts 3
Can be connected with a described Chip-R 6 simultaneously.Two resistance pins 7 it are provided with on described Chip-R 6,
When described Chip-R 6 turns on, one of them described resistance pins 7 is connected with a described collection contact 3,
Another described resistance pins 7 is connected with collection contact 3 another described.
In the present embodiment, the quantity of described Chip-R 6 is 61, the scale of the most corresponding 0 to 60
Value.When the overhang minimum of the described the most described shell of dial sleeve 12, described dial sleeve 1 reads
Scale value be lower limit 0；When the overhang maximum of the described the most described shell of dial sleeve 12, described
The scale value that dial sleeve 1 reads is higher limit 60.
Acquisition principle: described dial sleeve 1 can produce axial displacement by the most described shell 2, to realize note
Penetrate the change of dosage.During use, described collection contact 3 is provided the unidirectional current of constant voltage, when two
When individual described collection contact 3 and a described Chip-R 6 turn on, by described controller to being actually turned on
The detection of electric current may determine that the resistance value of the described Chip-R 6 now turned on.Due to some described pasters
Resistance 6 is fixedly mounted on different positions, and resistance value is different, therefore, according to actually detected electricity
Resistance may determine that corresponding described Chip-R 6 such that it is able to determines described dial sleeve 1 and described shell
The relative position of 2, then just can read current axial location by the simple conversion of described controller and carve
Degree, and this calibration information is formed electronic data, in order to record is followed the tracks of.
In the present embodiment, 60 described Chip-Rs 6 divide along the axial direction helically line of described shell 2
Cloth, adjacent described Chip-R 6 is equal along the spacing of the axial direction of described shell 2.
In the present embodiment, the wall outer surface of described dial sleeve 1 is provided with the first track 8, described shell
The side wall inner surfaces of 2 is provided with the second track 9, and described first track 8 is slidably connected with described second track 9,
Described first track 8 is grooved tracks, and described second track 9 is boss track.Described first track 8 edge
The wall outer surface Spiral distribution of described dial sleeve 1, described second track 9 is along the sidewall of described shell 2
Inner surface Spiral distribution, and the pitch of described first track 8 is equal with the pitch of described second track 9.Institute
Stating collection contact 3 to be arranged on described first track 8, described Chip-R 6 is arranged on described second track 9
On.
A kind of syringe, this syringe is novopen, including above-mentioned syringe calibration data collection knot
Structure.
Embodiment two:
As shown in Figures 2 to 5, a kind of syringe calibration data gathers structure, including dial sleeve 1 He
It is set in the shell 2 outside described dial sleeve 1, the wall outer surface of described dial sleeve 1 is provided with two
Individual collection contact 3, described collection contact 3 is connected with controller, and the side wall inner surfaces of described shell 2 is spaced
Being provided with the different Chip-R of some resistances 6, described Chip-R 6 can be with two described collection contact 3 electricity
Connect.Two described collection contacts 3 are arranged on one end of described dial sleeve 1.Two described collection contacts 3
Can be connected with a described Chip-R 6 simultaneously.Two resistance pins 7 it are provided with on described Chip-R 6,
When described Chip-R 6 turns on, one of them described resistance pins 7 is connected with a described collection contact 3,
Another described resistance pins 7 is connected with collection contact 3 another described.
In the present embodiment, the quantity of described Chip-R 6 is 61, the scale of the most corresponding 0 to 60
Value.When the overhang minimum of the described the most described shell of dial sleeve 12, described dial sleeve 1 reads
Scale value be lower limit 0；When the overhang maximum of the described the most described shell of dial sleeve 12, described
The scale value that dial sleeve 1 reads is higher limit 60.
Acquisition principle: described dial sleeve 1 can produce axial displacement by the most described shell 2, to realize note
Penetrate the change of dosage.During use, described collection contact 3 is provided the unidirectional current of constant voltage, when two
When individual described collection contact 3 and a described Chip-R 6 turn on, by described controller to being actually turned on
The detection of electric current may determine that the resistance value of the described Chip-R 6 now turned on.Due to some described pasters
Resistance 6 is fixedly mounted on different positions, and resistance value is different, therefore, according to actually detected electricity
Resistance may determine that corresponding described Chip-R 6 such that it is able to determines described dial sleeve 1 and described shell
The relative position of 2, then just can read current axial location by the simple conversion of described controller and carve
Degree, and this calibration information is formed electronic data, in order to record is followed the tracks of.
In the present embodiment, this syringe calibration data gathers structure and also includes two groups of conducting connectors, institute
State conducting connector to include gathering wire 4 and gathering annulus 5, one end of described collection wire 4 and described collection
Annulus 5 connects, and the other end of described collection wire 4 is connected with described collection contact 3, described collection annulus 5
Electrically connect with described controller.Specifically, connector and a described collection contact 3 are turned on described in one of which
Connecting, another is organized described conducting connector and is connected with collection contact 3 another described.Described dial sleeve 1
Sidewall on offer axial passage and circular passage, it is remote that described circular passage is arranged on described dial sleeve 1
From one end of described collection contact 3, described collection wire 4 is embedded in described axial passage, described collection
Annulus 5 is embedded in described circular passage.Described axial passage is opened along the axial direction of described dial sleeve 1
If described circular passage is offered along the circumferencial direction of described dial sleeve 1.Described axial passage is that straight line leads to
Road, the quantity of described axial passage is two, and two described axial passage side-by-side parallel are arranged.Described annular
The quantity of passage is two, and two described circular passages shift to install along the axial direction of described dial sleeve 1,
Two described circular passages are parallel.
In the present embodiment, 60 described Chip-Rs 6 divide along the axial direction helically line of described shell 2
Cloth, adjacent described Chip-R 6 is equal along the spacing of the axial direction of described shell 2.
In the present embodiment, the wall outer surface of described dial sleeve 1 is provided with the first track 8, described shell
The side wall inner surfaces of 2 is provided with the second track 9, and described first track 8 is slidably connected with described second track 9,
Described first track 8 is grooved tracks, and described second track 9 is boss track.Described first track 8 edge
The wall outer surface Spiral distribution of described dial sleeve 1, described second track 9 is along the sidewall of described shell 2
Inner surface Spiral distribution, and the pitch of described first track 8 is equal with the pitch of described second track 9.Institute
Stating collection contact 3 to be arranged on described first track 8, described Chip-R 6 is arranged on described second track 9
On.
A kind of syringe, this syringe is novopen, including above-mentioned syringe calibration data collection knot
Structure.
Embodiment three:
The present embodiment is with the difference of embodiment one:
In the present embodiment, the quantity of described Chip-R is 81, the scale value of the most corresponding 0 to 80.
When the overhang minimum of the most described shell of described dial sleeve, the scale value that described dial sleeve reads is
Lower limit 0；When the overhang maximum of the most described shell of described dial sleeve, described dial sleeve reads
Scale value is higher limit 80.
Embodiment four:
The present embodiment is with the difference of embodiment one:
Adjacent described Chip-R is incremented by along the spacing of the axial direction of described shell.
Embodiment five:
The present embodiment is with the difference of embodiment one:
Adjacent described Chip-R successively decreases along the spacing of the axial direction of described shell.
Embodiment six:
The present embodiment is with the difference of embodiment one:
As shown in Figure 6 and Figure 7, in the present embodiment, 60 described Chip-Rs 6 are along described shell 2
Axial direction is linearly distributed, and adjacent described Chip-R 6 is along the spacing of the axial direction of described shell 2
Equal.The wall outer surface of described dial sleeve 1 is provided with the first track 8, table in the sidewall of described shell 2
Face is provided with the second track 9, and described first track 8 is slidably connected with described second track 9, described first rail
Road 8 is grooved tracks, and described second track 9 is boss track.Described first track 8 is along described scale set
The axial direction lineal layout of cylinder 1, described second track 9 is along the axial direction lineal layout of described shell 2.
Described collection contact 3 is arranged on described first track 8, and described Chip-R 6 is arranged on described second rail
On road 9.
Embodiment seven:
The present embodiment is with the difference of embodiment one:
In the present embodiment, the wall outer surface of described dial sleeve is provided with the first track, described shell
Side wall inner surfaces is provided with the second track, and described first track is connected with described second slide, and described
One track is boss track, and described second track is grooved tracks.
Embodiment eight:
The present embodiment is with the difference of embodiment one:
In the present embodiment, beyond described first track that described collection contact is arranged in described dial sleeve
Region, described Chip-R arranges the region beyond described second track on the housing.
Embodiment nine:
As shown in Fig. 8, Fig. 9 and Fig. 3, a kind of syringe calibration data gathers structure, including dial sleeve
1 and be set in the shell 2 outside described dial sleeve 1, the side wall inner surfaces of described shell 2 is provided with two
Individual collection contact 3, described collection contact 3 is connected with controller, on the wall outer surface of described dial sleeve 1
Being arranged at intervals with the different Chip-R of some resistances 6, described Chip-R 6 can be with two described collection contacts
3 electrical connections, described controller is arranged on described shell 2.Two described collection contacts 3 be arranged on described outside
One end of shell 2, two described collection contacts 3 can be connected with a described Chip-R 6 simultaneously, described patch
Two resistance pins 7 it are provided with on sheet resistance 6, when described Chip-R 6 turns on, one of them described resistance
Pin 7 is connected with a described collection contact 3, another described resistance pins 7 and another described collection
Contact 3 connects.
In the present embodiment, the quantity of described Chip-R 6 is 61, the scale of the most corresponding 0 to 60
Value.When the overhang minimum of the described the most described shell of dial sleeve 12, described dial sleeve 1 reads
Scale value be lower limit 0；When the overhang maximum of the described the most described shell of dial sleeve 12, described
The scale value that dial sleeve 1 reads is higher limit 60.
Acquisition principle: described dial sleeve 1 can produce axial displacement by the most described shell 2, to realize note
Penetrate the change of dosage.During use, described collection contact 3 is provided the unidirectional current of constant voltage, when two
When individual described collection contact 3 and a described Chip-R 6 turn on, by described controller to being actually turned on
The detection of electric current may determine that the resistance value of the described Chip-R 6 now turned on.Due to some described pasters
Resistance 6 is fixedly mounted on different positions, and resistance value is different, therefore, according to actually detected electricity
Resistance may determine that corresponding described Chip-R 6 such that it is able to determines described dial sleeve 1 and described shell
The relative position of 2, then just can read current axial location by the simple conversion of described controller and carve
Degree, and this calibration information is formed electronic data, in order to record is followed the tracks of.
In the present embodiment, 60 described Chip-Rs 6 along described dial sleeve 1 axial direction helically
Line is distributed, and adjacent described Chip-R 6 is equal along the spacing of the axial direction of described dial sleeve 1.
In the present embodiment, the wall outer surface of described dial sleeve 1 is provided with the first track 8, described shell
The side wall inner surfaces of 2 is provided with the second track 9, and described first track 8 is slidably connected with described second track 9.
Described first track 8 is grooved tracks, and described second track 9 is boss track.Described first track 8 edge
The wall outer surface Spiral distribution of described dial sleeve 1, described second track 9 is along the sidewall of described shell 2
Inner surface Spiral distribution, and the pitch of described first track 8 is equal with the pitch of described second track 9.Institute
Stating Chip-R 6 to be arranged on described first track 8, described collection contact 3 is arranged on described second track 9
On.
A kind of syringe, this syringe is novopen, including above-mentioned syringe calibration data collection knot
Structure.
Embodiment ten:
The present embodiment is with the difference of embodiment nine:
In the present embodiment, the quantity of described Chip-R is 101, the scale of the most corresponding 0 to 100
Value.When the overhang minimum of the most described shell of described dial sleeve, the scale that described dial sleeve reads
Value is lower limit 0；When the overhang maximum of the most described shell of described dial sleeve, described dial sleeve is read
The scale value gone out is higher limit 100.
Embodiment 11:
The present embodiment is with the difference of embodiment nine:
Adjacent described Chip-R is incremented by along the spacing of the axial direction of described dial sleeve.
Embodiment 12:
The present embodiment is with the difference of embodiment nine:
Adjacent described Chip-R successively decreases along the spacing of the axial direction of described dial sleeve.
Embodiment 13:
The present embodiment is with the difference of embodiment nine:
In the present embodiment, 60 described Chip-Rs are linearly distributed along the axial direction of described dial sleeve,
Adjacent described Chip-R is equal along the spacing of the axial direction of described dial sleeve.Described dial sleeve
Wall outer surface is provided with the first track, and the side wall inner surfaces of described shell is provided with the second track, and described
One track is connected with described second slide.Described first track is grooved tracks, and described second track is
Boss track.Described first track is along the axial direction lineal layout of described dial sleeve, described second track
Axial direction lineal layout along described shell.Described Chip-R is arranged on described first track, described
Gather contact to be arranged on described second track.
Embodiment 14:
The present embodiment is with the difference of embodiment nine:
In the present embodiment, the wall outer surface of described dial sleeve is provided with the first track, described shell
Side wall inner surfaces is provided with the second track, and described first track is connected with described second slide.Described
One track is boss track, and described second track is grooved tracks.
Embodiment 15:
The present embodiment is with the difference of embodiment nine:
In the present embodiment, beyond described first track that described Chip-R is arranged in described dial sleeve
Region, described collection contact arranges the region beyond described second track on the housing.
" first ", " second " herein is only used to be distinguish between on describing, the most special
Implication.
It is to be understood that, above-mentioned detailed description of the invention is only presently preferred embodiments of the present invention and used skill
Art principle, in technical scope disclosed in this invention, any those familiar with the art is held
The change being readily conceivable that or replacement, all should contain within the scope of the present invention.
Claims (10)
1. syringe calibration data gathers a structure, including dial sleeve and be set in described dial sleeve
The shell in outside, it is characterised in that be provided with two on the wall outer surface of described dial sleeve and gather contact,
Described collection contact is connected with controller, and the side wall inner surfaces of described shell is arranged at intervals with some resistances not
Same Chip-R, described Chip-R can electrically connect with two described collection contacts.
A kind of syringe calibration data the most according to claim 1 gathers structure, it is characterised in that
Also including two groups of conducting connectors, described conducting connector includes gathering wire and gathering annulus, described collection
One end of wire is connected with described collection annulus, and the other end of described collection wire is connected with described collection contact,
Described collection annulus electrically connects with described controller.
A kind of syringe calibration data the most according to claim 2 gathers structure, it is characterised in that
Offering axial passage and circular passage on the sidewall of described dial sleeve, described circular passage is arranged on described
Dial sleeve is embedded in described axial passage away from one end of described collection contact, described collection wire, institute
State collection annulus to be embedded in described circular passage.
A kind of syringe calibration data the most according to claim 1 gathers structure, it is characterised in that
Adjacent described Chip-R is equal along the spacing of the axial direction of described shell.
A kind of syringe calibration data the most according to claim 4 gathers structure, it is characterised in that
Some described Chip-Rs are along the axial direction lineal layout of described shell.
A kind of syringe calibration data the most according to claim 4 gathers structure, it is characterised in that
Some described Chip-Rs are distributed along the axial direction helically line of described shell.
7. gather structure according to a kind of syringe calibration data described in any one of claim 1 to 6, its
Being characterised by, the wall outer surface of described dial sleeve is provided with the first track, table in the sidewall of described shell
Face is provided with the second track, and described first track is connected with described second slide.
A kind of syringe calibration data the most according to claim 7 gathers structure, it is characterised in that
Described collection contact is arranged on described first track, and described Chip-R is arranged on described second track；
Or, the region beyond described first track that described collection contact is arranged in described dial sleeve,
Described Chip-R arranges the region beyond described second track on the housing.
9. syringe calibration data gathers a structure, including dial sleeve and be set in described dial sleeve
The shell in outside, it is characterised in that be provided with two in the side wall inner surfaces of described shell and gather contact, institute
State collection contact to be connected with controller, the wall outer surface of described dial sleeve is arranged at intervals with some resistances
Different Chip-Rs, described Chip-R can electrically connect with two described collection contacts.
10. a syringe, it is characterised in that include the syringe described in any one of claim 1 to 9
Structure is gathered by calibration data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428615.3A CN105999481A (en) | 2016-06-16 | 2016-06-16 | Scale data collection structure for injector and injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428615.3A CN105999481A (en) | 2016-06-16 | 2016-06-16 | Scale data collection structure for injector and injector |
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| CN105999481A true CN105999481A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610428615.3A Pending CN105999481A (en) | 2016-06-16 | 2016-06-16 | Scale data collection structure for injector and injector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111712278A (en) * | 2017-12-21 | 2020-09-25 | 赛诺菲 | RFID dose tracking mechanism for injection device |
| US11769578B2 (en) | 2017-12-21 | 2023-09-26 | Sanofi | Transmission of data associated with an injection device usage using passive RF modulation |
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| CN111712278A (en) * | 2017-12-21 | 2020-09-25 | 赛诺菲 | RFID dose tracking mechanism for injection device |
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Address after: 523808 Guangdong city of Dongguan province Hubei Songshan Industrial Park Industrial Road No. 1 Applicant after: SUNSHINE LAKE PHARMA Co.,Ltd. Address before: 1, industrial North Road, Hubei Industrial Park, Suzhou, Jiangsu Applicant before: SUNSHINE LAKE PHARMA Co.,Ltd. |
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Application publication date: 20161012 |