CN113274587A - Multi-functional insulin pen of type is reminded to pronunciation - Google Patents

Abstract

The invention discloses a voice reminding type multifunctional insulin pen, which belongs to the field of insulin pens and comprises an insulin pen body, wherein the insulin body comprises an intelligent pen container and an adjusting type pen cover buckled with the intelligent pen container, a replaceable insulin pen core is connected at the right end of the intelligent pen container, an adjusting runner is connected at the right end of the intelligent pen container in a sliding manner, an intelligent controller is rotationally connected in the intelligent pen container, and through the matching of an electric medicine pushing rod, an inductive brake push plate, an inductive hemispherical groove and the intelligent controller, the insulin pen can automatically push and inject the insulin pen, and simultaneously can effectively control the injection time in time according to the set injection amount, effectively ensure the accuracy of the injection amount and the consistency of multiple injections, is convenient for elderly patients to use, effectively ensures the injection safety of the insulin, and improves the functionality of the insulin pen, has good promoting effect on the stable state of illness of patients.

Description

Multi-functional insulin pen of type is reminded to pronunciation

Technical Field

The invention relates to the field of insulin pens, in particular to a voice reminding type multifunctional insulin pen.

Background

The insulin pen avoids the complicated process that the sick and sick friends use the injector to extract the insulin in the insulin medicine bottle, can avoid the embarrassment that the sick and sick friends inject the insulin in public places, and brings convenience for the sick and sick friends who have poor eyesight or even blindness to inject the insulin. Insulin pens mainly include reusable insulin pens and disposable insulin pens.

At present, the insulin pen capable of being repeatedly used is widely applied according to the principle of saving energy, reducing emission and avoiding waste. When a patient uses an insulin pen to inject insulin, different doses may be required for different times. However, the existing insulin pen controls the injection time independently by an injector, is difficult to operate for some old patients, is easy to cause instability of insulin injection amount, and causes adverse effects on prevention and control of the disease condition.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a voice reminding type multifunctional insulin pen, through the matching of the electric powder pushing rod, the inductive brake push plate, the inductive semispherical groove and the intelligent controller, the automatic injection of the insulin pen can be effectively realized, the injection time can be effectively controlled in time according to the set injection amount, the accuracy of the injection amount and the consistency of multiple injections are effectively ensured, the insulin pen is convenient for old patients to use, the injection safety of insulin is effectively ensured, the functionality of the insulin pen is improved, plays a good role in promoting the stable state of illness of patients, and carries out double control on the electric medicine pushing rod through the intelligent controller and the brake electroactive polymerization induction ball, the control difficulty is reduced, the control precision and the control speed are effectively improved, and the control precision and the stability of the injection amount are improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A voice reminding type multifunctional insulin pen comprises an insulin pen body, wherein the insulin body comprises an intelligent pen container and an adjusting type pen cap buckled with the intelligent pen container, the right end of the intelligent pen container is connected with an insulin replaceable pen core, the right end of the intelligent pen container is connected with an adjusting runner in a sliding mode, an intelligent controller is connected in the intelligent pen container in a rotating mode, an electric drug pushing rod located on the left side of the intelligent controller is fixedly installed in the intelligent pen container, and the electric drug pushing rod is matched with the insulin replaceable pen core;

the left end of the electric medicine pushing rod is fixedly connected with an inductance braking push plate, an inductance hemispherical groove is formed in the lower end of the inductance braking push plate, a braking inductance touch point electrically connected with the electric medicine pushing rod is fixedly connected to the inner wall of the inductance hemispherical groove, the lower end of the intelligent pen container is located on the left side of the inductance braking push plate and is provided with a plurality of inductance sliding grooves, and a braking electric activity polymerization induction ball electrically connected with an intelligent controller is fixedly connected into each inductance sliding groove. Through electronic powder pushing rod, inductance braking push pedal, inductance hemisphere groove and intelligent control ware's cooperation, when effectively realizing insulin pen can promote the injection automatically, can also be according to the injection volume that sets up, timely effectual control injection time, effectively guarantee the degree of accuracy of injection volume and the uniformity of a lot of injections, the old patient and friends of being convenient for use, effectively guarantee the injection safety of insulin, improve insulin pen's functionality, stable the playing good promotion effect to patient's state of an illness of patient and friends, and carry out dual control to electronic powder pushing rod through intelligent control ware and braking electroactive polymerization response ball, when reducing the control degree of difficulty, effectively improve control accuracy and control speed, improve control accuracy and stability to the injection volume.

Further, a plurality of scale screens grooves that are circular array are seted up near regulation runner one side to the intelligent control ware outer end, scale screens inslot wall fixedly connected with ejection spring, ejection spring upper end fixedly connected with and scale screens groove sliding connection's scale mark response end, the intelligent control ware upper end is provided with the scale display screen. The end is responded to through a plurality of scale marks and is connected with intelligent control ware, when being convenient for the sick and friends to read the number of carving, can also be convenient for intelligent control ware to the control of injection volume, effectively improves insulin pen's intelligent degree.

Further, set up on the intelligent pen container with scale mark code response end complex spacing annular, spacing annular inner wall is located scale display screen one side and has seted up discernment response groove, discernment response groove passes through wire and intelligent control ware electric connection to with scale mark code response end complex. Through the cooperation of discernment response groove and scale mark response end, effectively turn into signal of telecommunication transmission with the mechanical action on the intelligent pen container, effectively improved insulin pen's reaction efficiency, reduced the application of accessories, and then reduced manufacturing cost, improved insulin pen's economic benefits.

Furthermore, the upper end of the intelligent pen container is provided with a scale reading window matched with the scale display screen, and a scale magnifying lens is fixedly connected in the scale reading window. The scale reading magnifier is arranged on the scale reading window, so that elderly patients with poor eyesight can read injection values conveniently, experience of the patients is effectively improved, and the humanization degree of the insulin pen is improved.

Further, install pronunciation warning system in the intelligent control ware, pronunciation warning system is including data processing unit, scale induction element, pushes away medicine the control unit and the long warning unit of injection, scale induction element output is connected with data processing unit, the long warning unit of time is connected with pushing away medicine the control unit and injecting respectively to the data processing unit output, push away medicine the control unit output and pass through wire and electronic medicine pole electric connection that pushes away, intelligence pen container rear end fixed mounting has the pronunciation player, the long warning unit output of time of data processing unit and injection all is in pronunciation player electric connection. The voice reminding system can effectively remind the injection amount, the injection action and the injection duration when in use, the functionality of the insulin pen and the intellectualization of the insulin pen are improved, the control of patients on the insulin injection amount and the injection time is effectively assisted, a certain accompanying effect is achieved, the psychological pressure of patients on taking medicine for a long time is relieved, the reminding can be made to the elderly patients, the phenomenon that the injection duration is not enough to pull out the needle in advance is effectively avoided, and the protection is effectively made to the health of the elderly patients.

Furthermore, the voice reminding system further comprises a periodic injection reminding unit and an injection rear blocking unit, wherein the output end of the periodic injection reminding unit is connected with the data processing unit, the input end of the injection rear blocking unit is connected with the data processing unit, and the output end of the injection rear blocking unit is electrically connected with the electroactive polymerization induction ball through a wire. The time that reminds the unit to inject the insulin to sick and friends through periodic injection carries out periodic reminding, when effectively avoiding sick and friends to omit the injection insulin, can also assist sick and friends to keep good life work and rest, and under the effect of separation unit after the injection, after sick and friends single injection is accomplished, control electroactive polymerization response ball and continue the inflation, and then make electronic powder pushing rod be in long-term stop state, the continuation of long-term separation electronic powder pushing rod removes, and then effectively avoid sick and friends to lead to the condition of repeated injection because forgetting, effectively improve insulin pen's functionality and practicality, adopt the separation unit after the injection to control electroactive polymerization response ball alone, can also effectively reduce insulin pen's power consumption, when improving its use.

Furthermore, the left end of the inductive brake push plate is fixedly connected with a medicine pushing support rod, and the left end of the medicine pushing support rod is fixedly connected with a medicine pushing plug matched with the replaceable insulin pen core. The medicine pushing support rod and the medicine pushing plug column move under the driving of the electric medicine pushing rod, effectively extend into the replaceable insulin pen core, push out the insulin inside the replaceable insulin pen core, facilitate the injection of the insulin, effectively reduce the working stroke of the electric medicine pushing rod, reduce the weight of the electric medicine pushing rod and reduce the cost of the electric medicine pushing rod.

Furthermore, adjust runner left end fixedly connected with and adjust even post, it extends to inside the intelligent pen container to adjust even post left end to with intelligent control ware sliding connection, adjust even a pair of lug that splines of post outer end fixedly connected with, fixedly connected with is located the board that splines on intelligent control ware right side in the intelligent pen container, and splines the board and only splines the lug and cooperate, it locks the spring to spline board left end fixedly connected with, it is located the left baffle of locking spring to adjust even fixedly connected with on the post. Through the effect of the rotation stopping plate and the locking spring, the adjusting rotating wheel can be effectively locked after the injection amount is adjusted through rotation, the stability of the adjusting rotating wheel is improved, and the service life of the insulin pen is prolonged.

Furthermore, sliding connection has syringe needle housing cover in the regulation type pen cover, can replace insulin refill right-hand member threaded connection has removable syringe needle, syringe needle housing cover in be connected with removable syringe needle matched with adsorb the needle cap, syringe needle housing cover right-hand member fixedly connected with screens circle piece. Adsorb the needle cap and can wrap up removable syringe needle, the removable syringe needle is dismantled to the sick friend under the condition of contactless removable syringe needle of being convenient for, effectively avoids removable syringe needle to cause the injury to the sick friend, improves the security when the sick friend uses insulin pen.

Further, regulation type pen cap left end fixedly connected with elasticity pen clip, the left inner wall fixedly connected with of regulation type pen cap and syringe needle shell cover matched with reset spring, elasticity pen clip right-hand member is close to the lock position that regulation type pen cap one side fixedly connected with slope set up and ends the elastic rod that takes off, regulation type pen cap lower extreme is seted up and is ended the elasticity rod matched with of taking off with the lock position and suppress the slot hole, the lock position is ended and is taken off the elastic rod left end and run through and suppress the slot hole to cooperate with the screens rounding block. Through the cooperation of locking position anti-disengaging elastic rod and reset spring, when removable syringe needle was taken off in syringe needle housing cover parcel, can make syringe needle housing cover from the interior auto-eject of regulation type pen cap, improve the portability that removable syringe needle was dismantled, the simplified operation step saves the total time of insulin injection operation.

Further, the braking method of the electric medicine pushing rod comprises the following steps:

s1, adjusting the injection amount of a patient by rotating an adjusting rotating wheel;

s2, receiving the injection amount by the intelligent controller, electrifying the brake electroactive polymerization induction ball corresponding to the brake point through a lead, enabling the brake electroactive polymerization induction ball at the position to expand in volume under the influence of current, and extending into the intelligent pen container;

s3, enabling the patient to insert the end, with the replaceable needle, of the intelligent pen container into the skin, and starting an injection button;

s4, the intelligent controller controls the electric medicine pushing rod to push the replaceable insulin refill to perform uniform injection and drives the inductive brake push plate to move;

s5, when the inductive brake push plate moves to the expanded brake electroactive polymerization induction ball, the inductive semi-ball groove is in contact with the brake electroactive polymerization induction ball, so that the brake electroactive induction contact point receives a brake command, brakes the electric pesticide pushing rod and stops injection;

s6, the patient pulls out the end, with the replaceable needle, of the intelligent pen container to complete injection. The injection time of different injection amounts is controlled by braking the electroactive polymerization induction ball, so that the controllability of insulin injection is effectively improved, the accuracy of the injection amount is improved, the automatic injection is realized through the electric medicine pushing rod, the effect of uniform pushing force is achieved, the injection uniformity of insulin is effectively improved, and the discomfort of injection of patients and friends is reduced.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through electronic powder pushing rod, inductance braking push pedal, inductance hemisphere groove and intelligent control ware's cooperation, when effectively realizing insulin pen can promote the injection automatically, can also be according to the injection volume that sets up, timely effectual control injection time, effectively guarantee the degree of accuracy of injection volume and the uniformity of a lot of injections, the old and senior patient of being convenient for uses, effectively guarantee insulin's injection safety, improve insulin pen's functionality, stable the playing good promotion effect to patient's state of an illness of patient, and carry out dual control to electronic powder pushing rod through intelligent control ware and braking electroactive polymerization response ball, when reducing the control degree of difficulty, effectively improve control accuracy and control speed, improve control accuracy and stability to the injection volume.

(2) The end is responded to through a plurality of scale marks and is connected with intelligent control ware, when being convenient for the sick and friends to read the number of carving, can also be convenient for intelligent control ware to the control of injection volume, effectively improves insulin pen's intelligent degree.

(3) Through the cooperation of discernment response groove and scale mark response end, effectively turn into signal of telecommunication transmission with the mechanical action on the intelligent pen container, effectively improved insulin pen's reaction efficiency, reduced the application of accessories, and then reduced manufacturing cost, improved insulin pen's economic benefits.

(4) The scale reading magnifier is arranged on the scale reading window, so that elderly patients with poor eyesight can read injection values conveniently, experience of the patients is effectively improved, and the humanization degree of the insulin pen is improved.

(5) The voice reminding system can effectively remind the injection amount, the injection action and the injection duration when in use, the functionality of the insulin pen and the intellectualization of the insulin pen are improved, the control of patients on the insulin injection amount and the injection time is effectively assisted, a certain accompanying effect is achieved, the psychological pressure of patients on taking medicine for a long time is relieved, the reminding can be made to the elderly patients, the phenomenon that the injection duration is not enough to pull out the needle in advance is effectively avoided, and the protection is effectively made to the health of the elderly patients.

(6) The time that reminds the unit to inject the insulin to sick and friends through periodic injection carries out periodic reminding, when effectively avoiding sick and friends to omit the injection insulin, can also assist sick and friends to keep good life work and rest, and under the effect of separation unit after the injection, after sick and friends single injection is accomplished, control electroactive polymerization response ball and continue the inflation, and then make electronic powder pushing rod be in long-term stop state, the continuation of long-term separation electronic powder pushing rod removes, and then effectively avoid sick and friends to lead to the condition of repeated injection because forgetting, effectively improve insulin pen's functionality and practicality, adopt the separation unit after the injection to control electroactive polymerization response ball alone, can also effectively reduce insulin pen's power consumption, when improving its use.

(7) The medicine pushing support rod and the medicine pushing plug column move under the driving of the electric medicine pushing rod, effectively extend into the replaceable insulin pen core, push out the insulin inside the replaceable insulin pen core, facilitate the injection of the insulin, effectively reduce the working stroke of the electric medicine pushing rod, reduce the weight of the electric medicine pushing rod and reduce the cost of the electric medicine pushing rod.

(8) Through the effect of the rotation stopping plate and the locking spring, the adjusting rotating wheel can be effectively locked after the injection amount is adjusted through rotation, the stability of the adjusting rotating wheel is improved, and the service life of the insulin pen is prolonged.

(9) Adsorb the needle cap and can wrap up removable syringe needle, the removable syringe needle is dismantled to the sick friend under the condition of contactless removable syringe needle of being convenient for, effectively avoids removable syringe needle to cause the injury to the sick friend, improves the security when the sick friend uses insulin pen.

(10) Through the cooperation of locking position anti-disengaging elastic rod and reset spring, when removable syringe needle was taken off in syringe needle housing cover parcel, can make syringe needle housing cover from the interior auto-eject of regulation type pen cap, improve the portability that removable syringe needle was dismantled, the simplified operation step saves the total time of insulin injection operation.

(11) The injection time of different injection amounts is controlled by braking the electroactive polymerization induction ball, so that the controllability of insulin injection is effectively improved, the accuracy of the injection amount is improved, the automatic injection is realized through the electric medicine pushing rod, the effect of uniform pushing force is achieved, the injection uniformity of insulin is effectively improved, and the discomfort of injection of patients and friends is reduced.

Drawings

FIG. 1 is a schematic view of an axial structure of the present invention;

FIG. 2 is a schematic diagram of a voice reminding system according to the present invention;

FIG. 3 is a schematic structural diagram of a front view cross section of the intelligent pen container of the invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an exploded view of the smart pen container of the present invention;

FIG. 6 is a schematic diagram of an axial cross-sectional view of the smart pen container of the present invention;

FIG. 7 is a schematic view of an exploded structure of the adjustable cap according to the present invention;

FIG. 8 is a schematic view of an exploded configuration of the needle housing of the present invention;

FIG. 9 is a schematic view of an axial measuring structure of the adjustable cap according to the present invention;

FIG. 10 is a schematic diagram of a control flow of the voice reminding system according to the present invention;

fig. 11 is a schematic flow structure diagram of a braking method of the electric drug pushing rod of the invention.

The reference numbers in the figures illustrate:

1 intelligent pen container, 101 scale reading window, 102 inductance sliding groove, 103 limit ring groove, 104 identification induction groove, 2 adjustment type pen cover, 201 spring slot, 3 replaceable insulin refill, 4 electric drug pushing rod, 401 drug pushing support rod, 402 drug pushing plunger, 5 inductance brake push plate, 501 inductance semisphere groove, 6 brake electric activity polymerization induction ball, 7 intelligent controller, 8 scale mark induction end, 9 adjustment runner, 901 adjustment connecting column, 902 rotation stopping projection, 10 needle casing cover, 1001 clamping round block, 1002 adsorption needle cap, 11 elastic pen clip, 1101 locking and releasing stopping elastic rod, 1102 reset spring, 12 replaceable needle, 13 rotation stopping plate, 1301 locking spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-11, a voice reminding type multifunctional insulin pen includes an insulin pen body, the insulin body includes an intelligent pen container 1 and an adjustable pen cap 2 fastened with the intelligent pen container 1, the right end of the intelligent pen container 1 is connected with a replaceable insulin pen core 3, the right end of the intelligent pen container 1 is slidably connected with an adjusting runner 9, the intelligent pen container 1 is rotatably connected with an intelligent controller 7, an electric drug pushing rod 4 located on the left side of the intelligent controller 7 is fixedly installed in the intelligent pen container 1, the electric drug pushing rod 4 is the prior art, and a person skilled in the art can select the electric drug pushing rod 4 with a proper model according to actual needs, which is not described in detail in the specification, and the electric drug pushing rod 4 is matched with the replaceable insulin pen core 3; referring to fig. 3-5, an inductive brake pushing plate 5 is fixedly connected to the left end of the electric drug pushing rod 4, an inductive hemispherical groove 501 is formed in the lower end of the inductive brake pushing plate 5, a brake electrical contact point electrically connected to the electric drug pushing rod 4 is fixedly connected to the inner wall of the inductive hemispherical groove 501, a plurality of inductive chutes 102 are formed in the left side of the inductive brake pushing plate 5 at the lower end of the intelligent pen container 1, and a brake electrical activity polymerization induction ball 6 electrically connected to the intelligent controller 7 is fixedly connected to the inside of each inductive chute 102. Through electronic medicine pole 4 that pushes away, inductance braking push pedal 5, inductance hemisphere groove 501 and intelligent control ware 7's cooperation, when effectively realizing that the insulin pen can promote the injection automatically, can also be according to the injection volume that sets up, timely effectual control injection time, effectively guarantee the degree of accuracy of injection volume and the uniformity of multiple injection, the elder patient of being convenient for uses, effectively guarantee the injection safety of insulin, improve the functional of insulin pen, play good promotion effect to patient's state of an illness stability of patient, and carry out dual control to electronic medicine pole 4 through intelligent control ware 7 and braking electroactive polymerization response ball 6, when reducing the control degree of difficulty, effectively improve control accuracy and control speed, improve control accuracy and stability to the injection volume.

Referring to fig. 5, a plurality of scale clamping grooves in a circular array are formed in one side, close to the adjusting rotating wheel 9, of the outer end of the intelligent controller 7, an ejection spring is fixedly connected to the inner wall of each scale clamping groove, a scale code induction end 8 in sliding connection with the scale clamping grooves is fixedly connected to the upper end of the ejection spring, and a scale display screen is arranged at the upper end of the intelligent controller 7. End 8 and intelligent control ware 7 are connected through a plurality of scale mark code response, when being convenient for the sick and friends read the number of carving, can also be convenient for intelligent control ware 7 effectively improve insulin pen's intelligent degree to the control of injection volume.

Referring to fig. 6, the intelligent pen container 1 is provided with a limiting ring groove 103 matched with the scale mark sensing end 8, an identification sensing groove 104 is formed in the inner wall of the limiting ring groove 103 at one side of the scale display screen, and the identification sensing groove 104 is electrically connected with the intelligent controller 7 through a wire and matched with the scale mark sensing end 8. Through the cooperation of discernment response groove 104 and scale mark response end 8, effectively turn into the signal of telecommunication transmission with the mechanical action on the intelligent pen container 1, effectively improved insulin pen's reaction efficiency, reduced the application of accessories, and then reduced manufacturing cost, improved insulin pen's economic benefits.

Referring to fig. 3, the upper end of the intelligent pen container 1 is provided with a scale reading window 101 matched with the scale display screen, and a scale magnifying lens is fixedly connected in the scale reading window 101. The scale reading magnifying glass is arranged on the scale reading window 101, so that elderly patients with poor eyesight can conveniently read injection values, experience of the patients is effectively improved, and the humanized degree of the insulin pen is improved.

Referring to fig. 5, a drug pushing rod 401 is fixedly connected to the left end of the inductive braking push plate 5, and a drug pushing plug 402 matched with the replaceable insulin pen core 3 is fixedly connected to the left end of the drug pushing rod 401. The medicine pushing support rod 401 and the medicine pushing plug 402 are driven by the electric medicine pushing rod 4 to move, and effectively extend into the replaceable insulin refill 3, so that the insulin inside the medicine pushing support rod is pushed out, the insulin is conveniently injected, the working stroke of the electric medicine pushing rod 4 is effectively reduced, the weight of the electric medicine pushing rod 4 is reduced, and the cost of the electric medicine pushing rod 4 is reduced.

Referring to fig. 5, an adjusting connecting column 901 is fixedly connected to the left end of the adjusting rotating wheel 9, the left end of the adjusting connecting column 901 extends into the intelligent pen container 1 and is slidably connected with the intelligent controller 7, a pair of rotation stopping protrusions 902 is fixedly connected to the outer end of the adjusting connecting column 901, a rotation stopping plate 13 located on the right side of the intelligent controller 7 is fixedly connected to the inside of the intelligent pen container 1, the rotation stopping plate 13 is matched with the rotation stopping protrusions 902, a locking spring 1301 is fixedly connected to the left end of the rotation stopping plate 13, and a baffle located on the left side of the locking spring 1301 is fixedly connected to the adjusting connecting column 901. Through the effect of the rotation stopping plate 13 and the locking spring 1301, the adjusting rotary wheel 9 can be effectively locked after the injection amount is adjusted through rotation, the stability of the adjusting rotary wheel 9 is improved, and the service life of the insulin pen is further prolonged.

Referring to fig. 7-9, a needle sheath 10 is slidably connected in the adjustable pen cap 2, a replaceable needle 12 is threadedly connected to the right end of the replaceable insulin refill 3, an absorption needle cap 1002 matched with the replaceable needle 12 is connected in the needle sheath 10, and a locking round block 1001 is fixedly connected to the right end of the needle sheath 10. Adsorb needle cap 1002 can wrap up removable syringe needle 12, and the removable syringe needle 12 is dismantled to the sick friend under the condition of contactless removable syringe needle 12 of being convenient for, effectively avoids removable syringe needle 12 to cause the injury to the sick friend, improves the security when the sick friend uses insulin pen.

Referring to fig. 7 and 9, an elastic pen clip 11 is fixedly connected to the left end of the adjustable pen cap 2, a return spring 1102 matched with the needle casing 10 is fixedly connected to the left inner wall of the adjustable pen cap 2, a locking anti-release elastic rod 1101 obliquely arranged is fixedly connected to the right end of the elastic pen clip 11 close to one side of the adjustable pen cap 2, an elastic long hole 201 matched with the locking anti-release elastic rod 1101 is formed in the lower end of the adjustable pen cap 2, and the left end of the locking anti-release elastic rod 1101 penetrates through the elastic long hole 201 and is matched with the clamping round block 1001. Through the cooperation of the locking anti-release elastic rod 1101 and the reset spring 1102, when the replaceable needle 12 is taken down by wrapping the needle housing sleeve 10, the needle housing sleeve 10 can be automatically ejected out from the adjusting pen cap 2, the portability of detaching the replaceable needle 12 is improved, the operation steps are simplified, and the total time of insulin injection operation is saved.

Referring to fig. 1-11, the method of use: when a patient needs to inject insulin, the adjusting rotating wheel 9 is pulled outwards, the adjusting connecting column 901 and the rotation stopping bump 902 are moved to the right side of the rotation stopping plate 13, the locking spring 1301 is compressed, the adjusting rotating wheel 9 is rotated under the condition that the adjusting rotating wheel 9 moves outwards, the adjusting connecting column 901 drives the intelligent controller 7 to rotate, the patient controls the injection amount by observing the scale displayed on the scale reading window 101, the rotation is stopped after the specified injection value is reached, the adjusting rotating wheel 9 is pressed back into the intelligent pen container 1, the rotation stopping bump 902 is moved into the rotation stopping plate 13, and the adjusting rotating wheel 9 is locked to be prevented from rotating; the scale mark sensing end 8 is driven by the intelligent controller 7 to rotate in the limit ring groove 103, when the rotation stops, the scale mark sensing end 8 with the designated scale number moves to the position of the identification sensing groove 104, moves under the action of the ejection spring and is close to the identification sensing groove 104, so that the intelligent controller 7 reads the injection amount and energizes the brake electroactive polymerization sensing ball 6 at the corresponding position to expand the brake electroactive polymerization sensing ball; the intelligent controller 7 controls the electric medicine pushing rod 4 to start again, the electric medicine pushing rod 4 drives the medicine pushing support rod 401 and the medicine pushing plug 402 to extrude the replaceable insulin refill 3, the inductive brake push plate 5 moves, when the inductive brake push plate 5 moves to the expanded brake electroactive polymerization induction ball 6, the inductive semispherical groove 501 is in contact with the brake electroactive polymerization induction ball 6, the electric medicine pushing rod 4 is stopped, and injection is stopped; after injection is completed, the patient buckles the adjustable pen cap 2 on the intelligent pen container 1, the replaceable needle 12 is inserted into the adsorption needle cap 1002, the needle housing sleeve 10 is tightly connected with the replaceable needle 12, the adjustable pen cap 2 is rotated, the replaceable needle 12 is screwed down from the replaceable insulin pen core 3, the intelligent pen container 1 is taken out, then the elastic pen clip 11 is pressed, the locking anti-release elastic rod 1101 is moved to the left side of the adsorption needle cap 1002, contact locking is achieved, the reset spring 1102 resets, the needle housing sleeve 10 is ejected out, and the patient can take down the replaceable needle 12 conveniently.

Example 2:

referring to fig. 1 to 11, wherein the same or corresponding components as those in embodiment 1 are designated by the same reference numerals as those in embodiment 1, only the points different from embodiment 1 will be described below for the sake of convenience. This example 2 differs from example 1 in that: referring to fig. 2 and 10, a voice reminding system is installed in the intelligent controller 7, and the voice reminding system comprises a data processing unit, a scale sensing unit, a medicine pushing control unit and an injection duration reminding unit, wherein an output end of the scale sensing unit is connected with the data processing unit, an output end of the data processing unit is respectively connected with the medicine pushing control unit and the injection duration reminding unit, an output end of the medicine pushing control unit is electrically connected with the electric medicine pushing rod 4 through a lead, a voice player is fixedly installed at the rear end of the intelligent pen container 1, and output ends of the data processing unit and the injection duration reminding unit are electrically connected with the voice player. The voice reminding system can effectively remind the injection amount, the injection action and the injection duration when in use, the functionality of the insulin pen and the intellectualization of the insulin pen are improved, the control of patients on the insulin injection amount and the injection time is effectively assisted, a certain accompanying effect is achieved, the psychological pressure of patients on taking medicine for a long time is relieved, the reminding can be made to the elderly patients, the phenomenon that the injection duration is not enough to pull out the needle in advance is effectively avoided, and the protection is effectively made to the health of the elderly patients.

Referring to fig. 2 and 10, the voice reminding system further includes a periodic injection reminding unit and a barrier unit after injection, an output end of the periodic injection reminding unit is connected with the data processing unit, an input end of the barrier unit after injection is connected with the data processing unit, and an output end of the barrier unit after injection is electrically connected with the electroactive polymerization induction ball 6 through a wire. The time for injecting the insulin to the sick and sick friends is regularly reminded by the periodic injection reminding unit, the sick and sick friends can be assisted to keep good daily work and rest while the insulin is effectively prevented from being missed by the sick and sick friends, under the action of the blocking unit after injection, after the single injection of the sick and sick friends is finished, the electroactive polymerization induction ball 6 is controlled to continuously expand, the electric medicine pushing rod 4 is further in a long-term stop state, the continuous movement of the electric medicine pushing rod 4 is blocked for a long time, the situation that the sick and sick friends repeatedly inject due to forgetting is further effectively avoided, the functionality and the practicability of the insulin pen are effectively improved, the periodic injection reminding unit and the blocking unit after injection can be matched through the data processing unit, after the periodic injection reminding unit reminds, the blocking of the electric medicine pushing rod 4 by the blocking unit after injection is effectively removed, and the medicine pushing control unit can normally drive the electric medicine pushing rod 4 to move for injection, adopt the back separation unit of injection to control electroactive polymerization response ball alone, can also effectively reduce insulin pen's power consumption, improve its length of use.

Referring to fig. 1-11, the method of use: on the basis of the using method in the embodiment 1, the received signal of the scale mark sensing end 8 is transmitted to the scale sensing unit by the identification sensing groove 104, the scale sensing unit transmits data to the data processing unit, the voice player plays the injection amount, the data processing unit transmits control data to the drug pushing control unit, the brake electroactive polymerization sensing ball 6 is controlled to be powered on, the electric drug pushing rod 4 is started, and the voice player plays the injection action, during the injection, the data processing unit controls the injection duration reminding unit to send out a reminding signal to the voice player to remind the patient of the time for injecting insulin, namely, once the injection is performed, the needle tip of the patient is reminded to stay more than ten seconds under the skin, otherwise, the situation that the injection dose cannot be reached due to the fact that the needle is pulled out in advance easily occurs, generally 10 units of the injection stay for 10 seconds, when the dose is large, the dose is 12 seconds, the data processing unit controls the injection duration reminding unit to remind the patient of injection completion after the injection duration reminding unit is limited according to the dose data transmitted by the scale sensing unit, so that the patient and the patient can know when to pull out the needle conveniently;

after the injection duration reminding unit reminds that the injection is completed, the data processing unit controls the blocking unit after the injection to keep the blocking unit continuously powered on and the current inside the electroactive polymerization induction ball 6, so that the electroactive polymerization induction ball 6 is continuously contacted with the inductance semispherical groove 501, the electric medicine pushing rod 4 is prevented from moving and is in a long-term power-off state, the data processing unit displays the injected characters on the intelligent pen container 1, and the elderly forget to perform insulin injection by themselves due to forgetting, so that the situation that secondary injection occurs in a short period is effectively avoided; after the injection of the sick and friends is finished once, the periodic injection reminding unit acts on the data processing unit according to a set interval period, so that the data processing unit reminds the sick and friends of periodic injection through the voice player, the situation that the sick and friends forget to inject is effectively avoided, and because the insulin is generally injected before meals, the periodic injection reminding unit can assist the sick and friends of carrying out reasonable three-meal eating time, improve the eating habits of the sick and friends, and further effectively assist the body recovery of the sick and friends; when the unit effect data processing unit is reminded at the cycle injection and the pronunciation of injection is reminded, the separation unit is controlled after the data processing unit control injection, make no longer let in the electric current in the electroactive polymerization response ball 6, the deformation is resumeed to electroactive polymerization response ball 6, reduce the volume and retrieve in inductance spout 102, no longer contact with inductance hemisphere groove 501, and then make and block that electronic powder pushing rod 4 can be driven by the powder pushing control unit, inject next time, when effectively avoiding sick friend's multiple injection, reduce the number of times that sick friend missed the injection, remind sick friend to carry out the periodic injection of insulin, the supplementary sick friend improves the state of an illness.

Example 3:

referring to fig. 1 to 11, wherein the same or corresponding components as those in embodiment 1 are designated by the same reference numerals as those in embodiment 1, only the points different from embodiment 1 will be described below for the sake of convenience. This example 3 differs from example 1 in that: referring to fig. 11, the braking method of the electric drug pushing rod 4 includes the following steps:

s1, adjusting the injection amount of a patient by rotating an adjusting runner 9;

s2, receiving the injection amount by the intelligent controller 7, electrifying the brake electroactive polymerization induction ball 6 corresponding to the brake point through a lead, enabling the brake electroactive polymerization induction ball 6 at the position to expand in volume under the influence of current, and extending the brake electroactive polymerization induction ball into the intelligent pen container 1;

s3, enabling the sick and the friends to insert the end, with the replaceable needle, of the intelligent pen container 1 into the skin, and starting an injection button;

s4, the intelligent controller 7 controls the electric medicine pushing rod 4 to push the replaceable insulin refill 3 to perform uniform injection and drives the inductive brake push plate 5 to move;

s5, when the inductive brake push plate 5 moves to the expanded brake electroactive polymerization induction ball 6, the inductive semi-ball groove 501 is in contact with the brake electroactive polymerization induction ball 6, so that a brake inductive contact point receives a brake command, brakes the electric propellant powder rod 4 and stops injection;

s6, the patient pulls out the end, with the replaceable needle, of the intelligent pen container 1 to complete injection. The injection time of different injection amounts is controlled by the brake electroactive polymerization induction ball 6, the controllability of insulin injection is effectively improved, the accuracy of the injection amount is improved, the electric drug pushing rod 4 is used for automatic injection, the function of uniform pushing force is achieved, the injection uniformity of insulin is effectively improved, and the discomfort of injection of patients is reduced.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional insulin pen of type is reminded to pronunciation, includes insulin pen body, the insulin body including intelligent pen container (1) and with regulation type pen cap (2) of intelligent pen container (1) lock joint, its characterized in that: the intelligent pen container comprises an intelligent pen container (1), an insulin replaceable pen core (3) and an adjusting rotating wheel (9), wherein the right end of the intelligent pen container (1) is connected with the insulin replaceable pen core (3) in a sliding mode, the intelligent pen container (1) is connected with an intelligent controller (7) in a rotating mode, an electric medicine pushing rod (4) located on the left side of the intelligent controller (7) is fixedly installed in the intelligent pen container (1), and the electric medicine pushing rod (4) is matched with the insulin replaceable pen core (3);

the utility model discloses an electronic medicine pole (4) including electronic medicine pole (4) left end fixedly connected with inductance braking push pedal (5), inductance hemisphere groove (501) have been seted up to inductance braking push pedal (5) lower extreme, inductance hemisphere groove (501) inner wall fixedly connected with and electronic medicine pole (4) electric connection's braking inductance contact, a plurality of inductance spouts (102) have been seted up on the left of inductance braking push pedal (5) to intelligence pen container (1) lower extreme, the braking electroactive polymerization response ball (6) of fixedly connected with and intelligent control ware (7) electric connection in inductance spout (102).

2. The multifunctional insulin pen with voice reminding function as claimed in claim 1, wherein: a plurality of scale screens grooves that are circular array are seted up near regulation runner (9) one side to intelligent control ware (7) outer end, scale screens inslot wall fixedly connected with ejection spring, ejection spring upper end fixedly connected with and scale screens groove sliding connection's scale mark response end (8), intelligent control ware (7) upper end is provided with the scale display screen.

3. The multifunctional insulin pen with voice reminding function as claimed in claim 2, wherein: the intelligent pen container is characterized in that a limiting ring groove (103) matched with a scale mark sensing end (8) is formed in the intelligent pen container (1), an identification sensing groove (104) is formed in one side, located on one side of the scale display screen, of the inner wall of the limiting ring groove (103), and the identification sensing groove (104) is electrically connected with the intelligent controller (7) through a wire and matched with the scale mark sensing end (8).

4. The multifunctional insulin pen with voice reminding function as claimed in claim 2, wherein: the intelligent pen container is characterized in that a scale reading window (101) matched with the scale display screen is formed in the upper end of the intelligent pen container (1), and a scale magnifying lens is fixedly connected in the scale reading window (101).

5. The multifunctional insulin pen with voice reminding function as claimed in claim 1, wherein: install pronunciation warning system in intelligent control ware (7), pronunciation warning system is including data processing unit, scale induction element, push away medicine the control unit and the long warning unit of injection duration, scale induction element output is connected with data processing unit, the long warning unit of data processing unit output is connected with push away medicine the control unit and the long warning unit of injection duration respectively, push away medicine the control unit output and pass through wire and electronic medicine pole (4) electric connection that pushes away, intelligence pen container (1) rear end fixed mounting has the pronunciation player, the long warning unit output of reminding all in pronunciation player electric connection of data processing unit and injection duration.

6. The multifunctional insulin pen with voice reminding function as claimed in claim 5, wherein: the voice reminding system further comprises a periodic injection reminding unit and an injection rear blocking unit, wherein the output end of the periodic injection reminding unit is connected with the data processing unit, the input end of the injection rear blocking unit is connected with the data processing unit, and the output end of the injection rear blocking unit is electrically connected with the electroactive polymerization induction ball (6) through a wire.

7. The multifunctional insulin pen with voice reminding function as claimed in claim 1, wherein: inductance braking push pedal (5) left end fixedly connected with pushes away medicine branch (401), push away medicine branch (401) left end fixedly connected with can replace insulin refill (3) matched with push away medicine stopper post (402).

8. The multifunctional insulin pen with voice reminding function as claimed in claim 1, wherein: the left end of the adjusting rotating wheel (9) is fixedly connected with an adjusting connecting column (901), the left end of the adjusting connecting column (901) extends into the intelligent pen container (1) and is in sliding connection with the intelligent controller (7), the outer end of the adjusting connecting column (901) is fixedly connected with a pair of rotation stopping lugs (902), a rotation stopping plate (13) located on the right side of the intelligent controller (7) is fixedly connected into the intelligent pen container (1), the rotation stopping plate (13) is matched with the rotation stopping lugs (902), the left end of the rotation stopping plate (13) is fixedly connected with a locking spring (1301), and a baffle located on the left side of the locking spring (1301) is fixedly connected onto the adjusting connecting column (901).

9. The multifunctional insulin pen with voice reminding function as claimed in claim 1, wherein: regulation type pen cover (2) internal sliding connection has syringe needle outer shell cover (10), can replace insulin refill (3) right-hand member threaded connection has removable syringe needle (12), syringe needle outer shell cover (10) in-connection have with removable syringe needle (12) matched with adsorb needle cap (1002), syringe needle outer shell cover (10) right-hand member fixedly connected with screens circle piece (1001).

10. The multifunctional insulin pen with voice reminding function as claimed in claim 9, wherein: adjust type pen cap (2) left end fixed connection elasticity pen clip (11), adjust type pen cap (2) left side inner wall fixedly connected with and syringe needle outer cover (10) matched with reset spring (1102), elasticity pen clip (11) right-hand member is close to lock position that adjustment type pen cap (2) one side fixedly connected with slope set up and ends elastic rod (1101), adjust type pen cap (2) lower extreme seted up with the lock position end and take off elastic rod (1101) matched with suppress slot hole (201), lock position end is run through to suppress slot hole (201) from elastic rod (1101) left end to cooperate with screens disk (1001).

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