CN115054766B

CN115054766B - Portable insulin pen storage device

Info

Publication number: CN115054766B
Application number: CN202210427125.7A
Authority: CN
Inventors: 陈素华; 朱瑞霞; 陈明莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-06-02
Anticipated expiration: 2042-04-22
Also published as: CN115054766A

Abstract

The invention discloses a portable insulin pen storage device, which comprises a mounting shell and an insulin pen positioned in the mounting shell, wherein the bottom of the mounting shell is connected with a temperature control box through a buckle mechanism, two ends of the insulin pen are respectively rotatably arranged in the middle of the mounting shell through a top supporting seat and a bottom supporting seat, the top end of the top supporting seat is provided with a pressing component, and the middle of the bottom supporting seat is provided with a driving component; the both sides of installation casing are provided with the disinfection cotton respectively and place the chamber with the syringe needle, and the inside in chamber is placed to the disinfection cotton is provided with and settles a section of thick bamboo, and the inside in chamber is placed to the syringe needle is provided with the material subassembly. According to the insulin pen supporting device, the insulin pen is supported by the two groups of supporting seats, so that the placement stability of the insulin pen can be ensured; in addition, the sterilizing cotton placing cavity and the needle placing cavity are arranged, so that the sterilizing cotton and the needle can be classified and stored and can be stored in a sealing manner, and the sterilizing cotton and the needle can be prevented from being polluted.

Description

Portable insulin pen storage device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a portable insulin pen storage device.

Background

Diabetes has become an epidemic disease worldwide in the 21 st century, insulin is injected as the most effective method at present, and insulin as a protein of small molecule has requirements for storage conditions, and should be stored in an environment of 2-8 ℃ for a long period of time, otherwise the curative effect of insulin is reduced or even disabled. For diabetics, the preservation of insulin during travel is a troublesome problem.

The unopened insulin pen refill can be stored in an environment of 2-8 ℃, the pen refill filled in the insulin pen after being opened can be stored for 1 month at a shade place at room temperature, and repeated cold and hot alternation can damage the insulin pen, so that insulin leakage and even insulin failure can be caused. The existing insulin pen cannot realize constant-temperature preservation, so that the insulin pen is not beneficial to long-term carrying of patients; in addition, the existing insulin pen needs to be manually rocked to fully and uniformly mix medicines in the pen refill bottle when in use, so that the labor capacity of a patient is increased, the uniformity of the medicines cannot be guaranteed, and meanwhile, a disposable needle head and sterile cotton are needed to be used when the insulin pen is used, so that a device capable of carrying the insulin pen, the disposable needle head and the sterile cotton at the same time is very necessary to be developed.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The present invention provides a portable insulin pen storage device to overcome the above-mentioned problems of the prior art.

For this purpose, the invention adopts the following specific technical scheme:

the portable insulin pen storage device comprises a mounting shell and an insulin pen positioned in the mounting shell, wherein the bottom of the mounting shell is connected with a temperature control box through a buckle mechanism, two ends of the insulin pen are respectively rotatably arranged in the middle of the mounting shell through a top supporting seat and a bottom supporting seat, the top end of the top supporting seat is provided with a pressing component, and the middle of the bottom supporting seat is provided with a driving component; the utility model discloses a disinfection cotton storage device, including installation casing, needle head, temperature control box, needle head, disinfection cotton placing cavity and needle head placing cavity are arranged on both sides of installation casing respectively, the inside in disinfection cotton placing cavity is provided with a settling cask, the inside in needle head placing cavity is provided with gets the material subassembly, middle part one side of temperature control box is provided with gets the needle subassembly, the positive top of installation casing is provided with display screen and control button, the positive bottom of installation casing with the top of temperature control box all is provided with the louvre.

Further, in order to realize the quick installation and the dismantlement of installation casing and control by temperature change box to be convenient for maintain installation casing and the inside spare part of control by temperature change box, buckle mechanism include with installation casing side fixed connection's first buckle, the bottom both sides of first buckle are provided with rather than the second buckle of looks lock, and two sets of the bottom of second buckle is all run through and is provided with two sets of guide arms, the both ends of guide arm pass through the fixing base with the side fixed connection of control by temperature change box, two sets of between the middle part of second buckle and be located the outside of guide arm is provided with extension spring.

Further, in order to keep the temperature inside the installation shell stable, the power supply and the PLC control chip are fixedly arranged at the inner bottom of the temperature control box, a supporting plate is arranged at the top of the temperature control box, a cooling fan is fixedly arranged at the middle part of the supporting plate, a heating wire is arranged above the cooling fan, a temperature sensor is fixedly arranged at the bottom of the supporting plate, and a charging port electrically connected with the power supply is arranged at the bottom of the temperature control box.

Further, in order to achieve quick taking out and storage of the insulin pen, the use efficiency is effectively improved, the pressing assembly comprises a limiting seat fixedly connected with the top of the installation shell, a pressing plate is slidably arranged in the middle of the limiting seat, a plurality of rectangular grooves are formed in the circumference of the outer side of the pressing plate, telescopic rods are slidably arranged in the rectangular grooves, a first compression spring is connected between the telescopic rods and the inner walls of the rectangular grooves, a bearing is clamped in the middle of the pressing plate, and a top supporting seat is sleeved in the middle of the bearing; the inside slip of spacing seat is provided with the expansion ring, the cross-section of expansion ring is isosceles triangle structure, just the top inboard of spacing seat seted up with expansion ring matched with standing groove, the telescopic link is kept away from the one end of first compression spring is provided with the orientation the chamfer of expansion ring.

Furthermore, in order to ensure the stability of the insulin pen placement, the top support seat and the bottom support seat are made of flexible materials, and the top support seat, the bottom support seat and the end part of the insulin pen are in interference fit; the middle part cover of bottom sprag seat is equipped with the fixed plate, the fixed plate with the inner wall fixed connection of installation casing, just bottom sprag seat's top with be provided with the second compression spring between the top of fixed plate.

Further, in order to achieve sufficient and uniform mixing of the medicines, the driving assembly comprises a gear rotationally arranged in the middle of the fixing plate, the middle of the gear is provided with a bottom supporting seat, two groups of key bars are vertically arranged on the outer side of the bottom supporting seat, and key grooves matched with the key bars are formed in the inner side of the gear; the outside of gear is provided with the rack with it engaged with, the one end slip of rack sets up in the top of U-shaped support frame, the bottom of U-shaped support frame with the top fixed connection of backup pad, one side level of rack is provided with the rectangle pole, straight notch has been seted up in the top of rectangle pole in the penetration, the top of rectangle pole is provided with driving motor, driving motor's tip with the inner wall fixed connection of installation casing, just driving motor's output cover is equipped with the carousel, the bottom eccentric guide post that is provided with of carousel, the guide post slip set up in the inside of straight notch.

Further, in order to be convenient for take and seal the disinfection cotton, the top of settling the section of thick bamboo is provided with the sealing washer, just settle the top of section of thick bamboo and be provided with first pull ring, settle the section of thick bamboo with the disinfection cotton is placed and is sealed the cooperation between the chamber.

Further, in order to realize getting the material fast, get the material subassembly including set up in the first supporting seat of cavity bottom is placed to the syringe needle, the top of first supporting seat is provided with third compression spring, third compression spring's top is provided with the second supporting seat, the top of second supporting seat is provided with a plurality of syringe needles, the top of syringe needle is provided with the pull plate, the top of pull plate is provided with the knob, the knob with it is fixed to spin between the top in cavity is placed to the syringe needle, the pull plate horizontal slip set up in the top in cavity is placed to the syringe needle, just the one end of pull plate with be provided with fourth compression spring between the inner wall in cavity is placed to the syringe needle, the other end of pull plate is provided with the second pull ring, just the middle part of pull plate run through seted up with syringe needle matched with through-hole.

Further, in order to take out the needle point of syringe needle to prevent the accidental injury user, get the needle subassembly include with the inside fixed connection's of control by temperature change box sleeve, telescopic inside is provided with a plurality of extrusion heads, a plurality of clearance between the extrusion head is less than the diameter of syringe needle point, one side of extrusion head is provided with the chamfer, just telescopic middle part be provided with extrusion head matched with conical surface, one side of extrusion head with be provided with the extrusion ball between the conical surface, telescopic one side is provided with the shrouding, the shrouding with be provided with fifth compression spring between the opposite side of extrusion head, the sleeve is kept away from one side of shrouding has been seted up the cylindricality through-hole, the diameter of cylindricality through-hole is greater than the diameter of syringe needle, just the cylindricality through-hole runs through perpendicularly the front of control by temperature change box.

The beneficial effects of the invention are as follows:

1. according to the insulin pen, the insulin pen is supported by the two groups of supporting seats, so that the placement stability of the insulin pen can be ensured, and the first compression spring can play a role in buffering the insulin pen, so that the insulin pen is prevented from being damaged due to collision; in addition, the sterilizing cotton placing cavity and the needle placing cavity are arranged, so that the sterilizing cotton and the needle can be classified and stored and can be stored in a sealing manner, and the sterilizing cotton and the needle can be prevented from being polluted.

2. Through setting up the control by temperature change box, can utilize radiator fan in the control by temperature change box to cool down the insulin pen, utilize the heater strip to heat up the insulin pen to feed back the inside temperature of installation casing through temperature sensor, thereby realize making the inside temperature of installation casing keep stable through the PLC control chip.

3. By arranging the pressing component capable of being pressed to be opened and closed, the insulin pen can be rapidly taken out and stored, and the use efficiency is effectively improved; simultaneously through setting up drive assembly, can realize utilizing driving motor to drive the bottom sprag seat and rotate to drive insulin pen and carry out positive and negative rotation in turn, and then realize fully mixing to the medicine.

4. According to the invention, the material taking assembly is arranged, so that the needle head can be quickly taken out, wherein the third compression spring can automatically lift the needle head, and then the needle head is taken out by the drawing plate, so that the loss of the needle head can be prevented, and compared with the traditional method of randomly placing the needle head, the placement method of the invention has the advantages of high material taking efficiency and capability of effectively placing the needle head to be polluted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of a portable insulin pen storage device according to an embodiment of the present invention;

fig. 2 is a perspective sectional view of a portable insulin pen storage device according to an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a portable insulin pen storage device according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is a partial enlarged view at B in FIG. 3;

fig. 6 is a schematic view showing the structure of a pressing plate in a portable insulin pen storing device according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 3 at C;

FIG. 8 is a schematic view showing the structure of a driving assembly in a portable insulin pen storing device according to an embodiment of the present invention;

FIG. 9 is a schematic view showing the structure of a cartridge installed in a portable insulin pen storing device according to an embodiment of the present invention;

FIG. 10 is a schematic view of a material dispensing assembly of a portable insulin pen storage device according to an embodiment of the present invention;

FIG. 11 is a partial enlarged view at D in FIG. 3;

FIG. 12 is a cross-sectional view of a portable insulin pen storage device according to an embodiment of the present invention;

FIG. 13 is a front view of a portable insulin pen storage device according to an embodiment of the present invention;

fig. 14 is a schematic circuit diagram of a portable insulin pen storage device according to an embodiment of the present invention.

In the figure:

1. a mounting shell; 2. an insulin pen; 3. a buckle mechanism; 301. a first buckle; 302. a second buckle; 303. a guide rod; 304. a fixing seat; 305. a tension spring; 4. a temperature control box; 5. a top support base; 6. a bottom support base; 7. a pressing assembly; 701. a limit seat; 702. pressing the plate; 703. rectangular grooves; 704. a telescopic rod; 705. a first compression spring; 706. a bearing; 707. a telescopic ring; 708. a placement groove; 8. a drive assembly; 801. a gear; 802. a rack; 803. a U-shaped support frame; 804. a rectangular bar; 805. a straight slot; 806. a driving motor; 807. a turntable; 808. a guide post; 9. a sterilized cotton placing cavity; 10. a needle placement cavity; 11. a mounting cylinder; 12. a material taking assembly; 1201. a first support base; 1202. a third compression spring; 1203. a second support base; 1204. a needle; 1205. a drawing plate; 1206. a knob; 1207. a fourth compression spring; 1208. a second pull ring; 1209. a through hole; 13. a display screen; 14. a control button; 15. a heat radiation hole; 16. a power supply; 17. a PLC control chip; 18. a support plate; 19. a heat radiation fan; 20. a heating wire; 21. a temperature sensor; 22. a charging port; 23. a fixing plate; 24. a second compression spring; 25. a key bar; 26. a seal ring; 27. a first pull ring; 28. a needle taking assembly; 2801. a sleeve; 2802. an extrusion head; 2803. extruding the ball; 2804. a sealing plate; 2805. a fifth compression spring; 2806. and a cylindrical through hole.

Detailed Description

For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, there is provided a portable insulin pen storage device.

Referring to the drawings and the specific embodiments, as shown in fig. 1-14, a portable insulin pen storage device according to an embodiment of the present invention includes a mounting housing 1 and an insulin pen 2 located inside the mounting housing 1, wherein a temperature control box 4 is connected to the bottom of the mounting housing 1 through a fastening mechanism 3, two ends of the insulin pen 2 are respectively rotatably disposed in the middle of the mounting housing 1 through a top support seat 5 and a bottom support seat 6, a pressing component 7 is disposed at the top end of the top support seat 5, and a driving component 8 is disposed in the middle of the bottom support seat 6; the both sides of installation casing 1 are provided with the disinfection cotton respectively and place chamber 9 and syringe needle and place chamber 10, and the inside that the chamber 9 was placed to the disinfection cotton is provided with and settles a section of thick bamboo 11, and the inside that chamber 10 was placed to the syringe needle is provided with gets material subassembly 12, and middle part one side of control by temperature change box 4 is provided with gets needle subassembly 28, and the positive top of installation casing 1 is provided with display screen 13 (display screen 13 can show installation casing 1 inside temperature) and control button 14, the positive bottom of installation casing 1 and the top of control by temperature change box 4 all are provided with louvre 15.

By means of the technical scheme, the insulin pen 2 is supported by the two groups of supporting seats, so that the placement stability of the insulin pen 2 can be ensured; in addition, by arranging the sterilizing cotton placing cavity 9 and the needle placing cavity 10, the sterilizing cotton can be classified and stored and can be hermetically stored, so that the sterilizing cotton is prevented from being polluted; by arranging the pressing component 7 capable of being pressed to be opened and closed, the insulin pen can be rapidly taken out and stored, and the use efficiency is effectively improved; meanwhile, by arranging the driving component 8, the insulin pen 2 can be driven to rotate positively and negatively alternately, and further, the medicine can be fully and uniformly mixed.

In one embodiment, the buckle mechanism 3 includes a first buckle 301 fixedly connected with the side surface of the installation casing 1, two sides of the bottom of the first buckle 301 are provided with second buckles 302 buckled with the first buckle, the bottoms of the two groups of second buckles 302 are provided with two groups of guide rods 303 in a penetrating way, two ends of the guide rods 303 are fixedly connected with the side surface of the temperature control box 4 through fixing seats 304, an extension spring 305 is arranged between the middle parts of the two groups of second buckles 302 and positioned on the outer side of the guide rods 303, and thus the rapid installation and disassembly of the installation casing 1 and the temperature control box 4 can be realized, and the maintenance of parts inside the installation casing 1 and the temperature control box 4 is facilitated.

In one embodiment, the power supply 16 and the PLC control chip 17 are fixedly arranged at the inner bottom of the temperature control box 4, the supporting plate 18 is arranged at the top of the temperature control box 4, the heat dissipation fan 19 is fixedly arranged at the middle of the supporting plate 18, the heating wire 20 is arranged above the heat dissipation fan 19, the temperature sensor 21 is fixedly arranged at the bottom of the supporting plate 18, the charging port 22 electrically connected with the power supply 16 is arranged at the bottom of the temperature control box 4, the insulin pen 2 can be cooled by the heat dissipation fan 19 in the temperature control box 4, the insulin pen 2 is heated by the heating wire 20, and the temperature inside the installation shell 1 is fed back by the temperature sensor 21, so that the temperature inside the installation shell 1 is kept stable by the PLC control chip 17.

In one embodiment, the pressing assembly 7 comprises a limiting seat 701 fixedly connected with the top of the installation shell 1, a pressing plate 702 is slidably arranged in the middle of the limiting seat 701, a plurality of rectangular grooves 703 are formed in the outer circumference of the pressing plate 702, a telescopic rod 704 is slidably arranged in each rectangular groove 703, a first compression spring 705 is connected between each telescopic rod 704 and the inner wall of each rectangular groove 703, a bearing 706 is arranged in the middle of the pressing plate 702 in a clamping manner, and a top supporting seat 5 is sleeved in the middle of each bearing 706; the telescopic ring 707 is slidably arranged in the limiting seat 701, the cross section of the telescopic ring 707 is of an isosceles triangle structure, a placing groove 708 matched with the telescopic ring 707 is formed in the inner side of the top of the limiting seat 701, a chamfer facing the telescopic ring 707 is formed at one end of the telescopic rod 704, which is far away from the first compression spring 705, the top supporting seat 5 and the bottom supporting seat 6 are made of flexible materials, and interference fit is formed between the top supporting seat 5, the bottom supporting seat 6 and the end part of the insulin pen 2; the middle part cover of bottom sprag seat 6 is equipped with fixed plate 23, and fixed plate 23 and the inner wall fixed connection of installation casing 1, and is provided with second compression spring 24 between the top of bottom sprag seat 6 and the top of fixed plate 23.

The pressing assembly 7 works on the principle that: covering the pressing plate 702, and pressing the telescopic rod 704 in the pressing plate 702 to contact the limiting seat 701 and shrink until the telescopic rod 704 moves between the placing groove 708 and the telescopic ring 707, wherein the telescopic rod 704 stretches out under the action of the first compression spring 705, so that the insulin pen 2 is fixed; when the insulin pen 2 needs to be taken out, the pressing plate 702 is pressed, the telescopic rod 704 in the pressing plate 702 contacts the telescopic ring 707 and contracts until the telescopic rod 704 moves below the telescopic ring 707, the pressing plate 702 is loosened, the second compression spring 24 drives the telescopic rod 704 to ascend, the telescopic rod 704 drives the telescopic ring 707 to ascend, after the top of the telescopic ring 707 enters the placing groove 708, the telescopic rod 704 stops ascending, the telescopic rod 704 contracts, and the insulin pen 2 can be taken out along the bottom of the telescopic ring 707 and slides out of the limiting seat 701.

In one embodiment, the driving assembly 8 comprises a gear 801 rotatably arranged in the middle of the fixed plate 23, a bottom supporting seat 6 is arranged in the middle of the gear 801, two groups of key bars 25 are vertically arranged on the outer side of the bottom supporting seat 6, and key grooves matched with the key bars 25 are formed on the inner side of the gear 801; the outside of gear 801 is provided with the rack 802 with it engaged with, the one end slip of rack 802 sets up in the top of U-shaped support frame 803, the bottom of U-shaped support frame 803 and the top fixed connection of backup pad 18, one side level of rack 802 is provided with rectangular rod 804, straight notch 805 has been seted up in the top penetration of rectangular rod 804, the top of rectangular rod 804 is provided with driving motor 806, driving motor 806's tip and the inner wall fixed connection of installation casing 1, and driving motor 806's output cover is equipped with carousel 807, the bottom eccentric guide post 808 that is provided with of carousel 807, guide post 808 slides and sets up in the inside of straight notch 805.

The driving assembly 8 works according to the following principle: the driving motor 806 is started, the driving motor 806 drives the turntable 807 to rotate, the turntable 807 drives the guide post 808 to rotate, and the guide post 808 drives the rack 802 to stretch back and forth in the U-shaped supporting frame 803 through the mutual matching with the straight slot 805, so that the rack 802 drives the gear 801 to rotate in a positive-negative alternating mode.

In one embodiment, the top of the placement barrel 11 is provided with a sealing ring 26, and the top of the placement barrel 11 is provided with a first pull ring 27, and the placement barrel 11 is in sealing fit with the sterilized cotton placement cavity 9, so that the sterilized cotton can be conveniently taken and sealed.

In one embodiment, the material taking assembly 12 includes a first supporting seat 1201 disposed at the bottom of the needle placement cavity 10, a third compression spring 1202 is disposed at the top end of the first supporting seat 1201, a second supporting seat 1203 is disposed at the top end of the third compression spring 1202, a plurality of needles 1204 are disposed at the top end of the second supporting seat 1203, a drawing plate 1205 is disposed at the top end of the needles 1204, a knob 1206 is disposed at the top end of the drawing plate 1205, the knob 1206 and the top of the needle placement cavity 10 are rotationally fixed, the drawing plate 1205 is horizontally slidably disposed at the top of the needle placement cavity 10, a fourth compression spring 1207 is disposed between one end of the drawing plate 1205 and the inner wall of the needle placement cavity 10, a second pull ring 1208 is disposed at the other end of the drawing plate 1205, and a through hole 1209 matched with the needles 1204 is formed in the middle of the drawing plate 1205.

The material taking assembly 12 works on the principle that: placing the needle 1204 into the needle placement cavity 10, the needle 1204 compresses the third compression spring 1202 while closing the needle 1204 with the knob 1206, at which time the topmost needle 1204 enters the through hole 1209, the needle 1204 can be removed with the through hole 1209 by pulling the pull plate 1205, the pull plate 1205 is released, the fourth compression spring 1207 drives it to return, and the next needle 1204 enters the through hole 1209.

In one embodiment, the needle picking assembly 28 comprises a sleeve 2801 fixedly connected with the inside of the temperature control box 4, a plurality of extrusion heads 2802 are arranged in the sleeve 2801, gaps between the extrusion heads 2802 are smaller than the diameter of the needle 1204 tip, one side of the extrusion heads 2802 is provided with a chamfer, the middle part of the sleeve 2801 is provided with a conical surface matched with the extrusion heads 2802, a extrusion ball 2803 is arranged between one side of the extrusion heads 2802 and the conical surface, a sealing plate 2804 is arranged on one side of the sleeve 2801, a fifth compression spring 2805 is arranged between the sealing plate 2804 and the other side of the extrusion heads 2802, a cylindrical through hole 2806 is formed in one side, far away from the sealing plate 2804, of the sleeve 2801, the diameter of the cylindrical through hole 2806 is larger than the diameter of the needle 1204, and the cylindrical through hole 2806 vertically penetrates the front surface of the temperature control box 4.

The needle extraction assembly 28 operates on the following principle: the used needle 1204 is pushed into the cylindrical through hole 2806, the needle tip of the needle 1204 pushes the extrusion heads 2802 to be separated from each other and enter into a gap between the extrusion heads 2802, and the needle 1204 is pulled, at this time, the fifth compression spring 2805 drives the extrusion heads 2802 to reset, and meanwhile, the extrusion balls 2803 extrude the extrusion heads 2802 to be close to each other, so that the needle tip of the needle 1204 is taken out by friction force.

In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.

In practical application, the driving motor 806, the display 13, the control button 14, the power supply 16, the cooling fan 19, the heating wire 20 and the temperature sensor 21 are respectively and electrically connected with the PLC control chip 17, and charge the power supply 16 through the charging port 22; placing sterilized cotton into the placement cylinder 11, and pressing the placement cylinder 11 down to seal by the sealing ring 26; placing needle 1204 into needle placement cavity 10, needle 1204 compressing third compression spring 1202 while closing needle 1204 with knob 1206, needle 1204 being removable by pulling pull plate 1205; placing the insulin pen 2 on the bottom supporting seat 6, covering the pressing plate 702, enabling the telescopic rod 704 in the pressing plate 702 to contact the limiting seat 701 and shrink until the telescopic rod 704 moves between the placing groove 708 and the telescopic ring 707, and enabling the telescopic rod 704 to extend under the action of the first compression spring 705, so that the insulin pen 2 is fixed, and loosening the pressing plate 702 at the moment; when the insulin pen 2 needs to be taken out, the pressing plate 702 is pressed, the telescopic rod 704 in the pressing plate 702 contacts the telescopic ring 707 and contracts until the telescopic rod 704 moves below the telescopic ring 707, the pressing plate 702 is loosened, the second compression spring 24 drives the telescopic rod 704 to ascend, the telescopic rod 704 drives the telescopic ring 707 to ascend, after the top of the telescopic ring 707 enters the placing groove 708, the telescopic rod 704 stops ascending, the telescopic rod 704 contracts, and slides out of the limiting seat 701 along the bottom of the telescopic ring 707, and the insulin pen 2 can be taken out; the driving motor 806 is started, the driving motor 806 drives the turntable 807 to rotate, the turntable 807 drives the guide post 808 to rotate, the guide post 808 drives the rack 802 to stretch back and forth in the U-shaped supporting frame 803 through the mutual matching with the straight slot 805, and accordingly the rack 802 drives the gear 801 to rotate in a positive and negative alternating mode, and the insulin pen 2 is driven to rotate in a positive and negative alternating mode.

In summary, by means of the above technical solution of the present invention, the two sets of support seats are provided to support the insulin pen 2, so that the stability of the insulin pen 2 can be ensured, wherein the first compression spring 705 can play a role in buffering the insulin pen 2, so as to prevent the insulin pen 2 from being damaged due to collision; in addition, by arranging the sterilizing cotton placing cavity 9 and the needle placing cavity 10, the sterilizing cotton and the needle 1204 can be classified and stored and can be hermetically stored, so that the sterilizing cotton and the needle 1204 are prevented from being polluted; by arranging the temperature control box 4, the insulin pen 2 can be cooled by the cooling fan 19 in the temperature control box 4, the insulin pen 2 is heated by the heating wire 20, and the temperature inside the installation shell 1 is fed back by the temperature sensor 21, so that the temperature inside the installation shell 1 is kept stable by the PLC control chip 17; by arranging the pressing component 7 capable of being pressed to be opened and closed, the insulin pen can be rapidly taken out and stored, and the use efficiency is effectively improved; meanwhile, by arranging the driving component 8, the bottom supporting seat 6 can be driven to rotate by the driving motor 806, so that the insulin pen 2 is driven to rotate in a positive-negative alternating manner, and further, the medicines are fully and uniformly mixed; the invention can realize quick material taking of the needle 1204 by arranging the material taking assembly 12, wherein the fourth compression spring 1207 can realize automatic lifting of the needle 1204, and then the needle 1204 is taken out by using the drawing plate 1205, so that the needle 1204 can be prevented from being lost, and compared with the traditional method of randomly placing the needle 1204, the placing method of the invention has high material taking efficiency and can effectively place the needle 1204 to be polluted.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims

1. The utility model provides a portable insulin pen storage device, includes installation casing (1) and is located inside insulin pen (2) of installation casing (1), its characterized in that:

the bottom of the installation shell (1) is connected with a temperature control box (4) through a buckle mechanism (3), two ends of the insulin pen (2) are respectively rotatably arranged in the middle of the installation shell (1) through a top supporting seat (5) and a bottom supporting seat (6), a pressing component (7) is arranged at the top end of the top supporting seat (5), a driving component (8) is arranged in the middle of the bottom supporting seat (6), and a supporting plate (18) is arranged at the top of the temperature control box (4);

the device is characterized in that a sterilizing cotton placing cavity (9) and a needle placing cavity (10) are respectively arranged on two sides of the mounting shell (1), a placing cylinder (11) is arranged in the sterilizing cotton placing cavity (9), a material taking assembly (12) is arranged in the needle placing cavity (10), and a needle taking assembly (28) is arranged on one side of the middle part of the temperature control box (4);

the pressing assembly (7) comprises a limiting seat (701) fixedly connected with the top of the installation shell (1), a pressing plate (702) is slidably arranged in the middle of the limiting seat (701), a plurality of rectangular grooves (703) are formed in the outer circumference of the pressing plate (702), a telescopic rod (704) is slidably arranged in each rectangular groove (703), a first compression spring (705) is connected between the telescopic rod (704) and the inner wall of each rectangular groove (703), a bearing (706) is arranged in the middle of the pressing plate (702) in a clamping mode, and the top supporting seat (5) is sleeved in the middle of the bearing (706);

a telescopic ring (707) is slidably arranged in the limiting seat (701), the cross section of the telescopic ring (707) is of an isosceles triangle structure, a placing groove (708) matched with the telescopic ring (707) is formed in the inner side of the top of the limiting seat (701), and a chamfer facing the telescopic ring (707) is arranged at one end, away from the first compression spring (705), of the telescopic rod (704);

the top support seat (5) and the bottom support seat (6) are made of flexible materials, and the top support seat (5) and the bottom support seat (6) are in interference fit with the end parts of the insulin pen (2);

the middle part of the bottom supporting seat (6) is sleeved with a fixed plate (23), the fixed plate (23) is fixedly connected with the inner wall of the installation shell (1), and a second compression spring (24) is arranged between the top of the bottom supporting seat (6) and the top of the fixed plate (23);

the driving assembly (8) comprises a gear (801) rotatably arranged in the middle of the fixed plate (23), the bottom supporting seat (6) is arranged in the middle of the gear (801), two groups of key bars (25) are vertically arranged on the outer side of the bottom supporting seat (6), and key grooves matched with the key bars (25) are formed in the inner side of the gear (801);

the outer side of the gear (801) is provided with a rack (802) meshed with the gear, one end of the rack (802) is slidably arranged at the top of a U-shaped supporting frame (803), the bottom end of the U-shaped supporting frame (803) is fixedly connected with the top end of a supporting plate (18), one side of the rack (802) is horizontally provided with a rectangular rod (804), the top end of the rectangular rod (804) is provided with a straight slot (805) in a penetrating mode, the upper side of the rectangular rod (804) is provided with a driving motor (806), the end of the driving motor (806) is fixedly connected with the inner wall of the installation shell (1), the output end of the driving motor (806) is sleeved with a rotary table (807), the bottom end of the rotary table (807) is eccentrically provided with a guide column (808), and the guide column (808) is slidably arranged in the straight slot (805).

The material taking assembly (12) comprises a first supporting seat (1201) arranged at the bottom of the needle placement cavity (10), a third compression spring (1202) is arranged at the top end of the first supporting seat (1201), a second supporting seat (1203) is arranged at the top end of the third compression spring (1202), a plurality of needles (1204) are arranged at the top end of the second supporting seat (1203), a drawing plate (1205) is arranged at the top end of each needle (1204), a knob (1206) is arranged at the top end of each drawing plate (1205), the knob (1206) is fixedly connected with the top of the needle placement cavity (10) in a rotating mode, the drawing plate (1205) is horizontally arranged at the top of the needle placement cavity (10) in a sliding mode, a fourth compression spring (1207) is arranged between one end of each drawing plate (1205) and the inner wall of the needle placement cavity (10), a second through hole (1209) matched with the needles (1209) is formed in the middle of each drawing plate (1205) in a penetrating mode;

get needle subassembly (28) include with inside fixed connection's of control by temperature change box (4 sleeve (2801), the inside of sleeve (2801) is provided with a plurality of extrusion heads (2802), a plurality of clearance between extrusion heads (2802) is less than the diameter of syringe needle (1204) needle point, one side of extrusion head (2802) is provided with the chamfer, just the middle part of sleeve (2801) be provided with extrusion head (2802) matched with conical surface, one side of extrusion head (2802) with be provided with extrusion ball (2803) between the conical surface, one side of sleeve (2801) is provided with shrouding (2804), shrouding (2804) with be provided with fifth compression spring (2805) between the opposite side of extrusion head (2802), one side that sleeve (2801) kept away from cylindricality through-hole (2806) has been seted up, the diameter of cylindricality through-hole (2806) is greater than the diameter of 1204 needle (2804), just one side of extrusion head (2806) is provided with extrusion ball (2803).

2. The portable insulin pen storage device according to claim 1, wherein a display screen (13) and a control button (14) are arranged on the top of the front face of the installation housing (1), and heat dissipation holes (15) are formed in the bottom of the front face of the installation housing (1) and the top of the temperature control box (4).

3. The portable insulin pen storage device according to claim 2, wherein the fastening mechanism (3) comprises a first fastening buckle (301) fixedly connected with the side face of the installation shell (1), second fastening buckles (302) fastened with the first fastening buckle are arranged on two sides of the bottom of the first fastening buckle (301), two groups of guide rods (303) are arranged at the bottoms of the two groups of the second fastening buckles (302) in a penetrating mode, two ends of the guide rods (303) are fixedly connected with the side face of the temperature control box (4) through fixing seats (304), and extension springs (305) are arranged between the middle portions of the two groups of the second fastening buckles (302) and located on the outer sides of the guide rods (303).

4. A portable insulin pen storage device according to claim 3, characterized in that a power supply (16) and a PLC control chip (17) are fixedly arranged at the inner bottom of the temperature control box (4), a cooling fan (19) is fixedly arranged at the middle part of the supporting plate (18), a heating wire (20) is arranged above the cooling fan (19), a temperature sensor (21) is fixedly arranged at the bottom of the supporting plate (18), and a charging port (22) electrically connected with the power supply (16) is arranged at the bottom of the temperature control box (4).

5. The portable insulin pen storage device according to claim 4, characterized in that a sealing ring (26) is arranged at the top of the placement barrel (11), a first pull ring (27) is arranged at the top of the placement barrel (11), and the placement barrel (11) is in sealing fit with the sterilized cotton placement cavity (9).