CN113908367A

CN113908367A - Insulin keeps device

Info

Publication number: CN113908367A
Application number: CN202111352608.7A
Authority: CN
Inventors: 李媛媛
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-01-11
Anticipated expiration: 2041-11-16
Also published as: CN113908367B

Abstract

The invention discloses an insulin preservation device which comprises a shell, wherein an insulin pen storage area and an insulin refill storage area are arranged in the shell, a storage box body is arranged in the insulin pen storage area, the storage box body is provided with a storage cavity and an air bag assembly used for protecting an insulin pen, and a placing inclined plate used for placing an insulin refill body is arranged in the insulin refill storage area. According to the invention, when the insulin pen is inserted into the storage cavity, the air pipe can be conducted, compressed air generated by the air compression equipment is introduced into the inflation groove, and then the protective air bag is inflated, so that the protective air bag wraps the insulin pen, and the insulin pen is protected.

Description

Insulin keeps device

Technical Field

The invention relates to the technical field of medical instruments, in particular to an insulin preservation device.

Background

Diabetes is a metabolic disease characterized by hyperglycemia due to insulin secretion defect or insulin dysfunction, sustained hyperglycemia, long-term metabolic disorder and the like can cause damage to tissues and organs of the whole body, particularly eyes, kidneys, cardiovascular and nervous systems, dysfunction and failure thereof, serious patients can cause acute complications of ketoacidosis and hypertonic coma such as water loss, electrolyte disorder and acid-base balance disorder, and serious diabetic patients need to carry out blood sugar control by injecting insulin quantitatively and regularly every day.

At present, insulin pen is as the equipment of an injection insulin, can remove the loaded down with trivial details process that the sick friend extracted insulin in the medicine bottle with the syringe from, can remove the awkwardness that sick friend injected insulin in public occasion again from, and insulin pen has the triplex to constitute mostly: the pen core, the pen core frame and the needle head are usually placed in a household refrigerator when an insulin pen is stored by a patient, but in daily life, the refrigerator is used for a plurality of times, the storage of the insulin pen is easily influenced in the processes of opening and closing the refrigerator and taking articles, and the temperature of the pen core just taken out of the refrigerator is low, so that the discomfort of a patient can be caused if direct injection is carried out, the pen core is usually required to be placed for a period of time after being taken out, so that the injection is carried out after the pen core is recovered to the normal temperature, and the use requirement under emergency conditions cannot be met by adopting the method.

To this end, an insulin preservation device is proposed to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an insulin preservation device, which solves the problems that the protection effect of insulin during preservation is poor, the time for taking out an insulin pen core and waiting for the insulin pen core to return to normal temperature is long, and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an insulin keeps device, includes the shell body, the shell body is inside to have an insulin pen storage area and an insulin refill storage area, still including setting up in the inside air conditioning supply mechanism of shell body, air conditioning supply mechanism's air conditioning delivery outlet and insulin pen storage area are linked together to inside let in air conditioning, the insulin pen is provided with storage box body in the storage area, storage box body has to set up in its inside at least two storage chamber that are used for placing the insulin pen, and set up in inside the storage box body, be used for carrying out the gasbag subassembly that protects to the insulin pen, the gasbag subassembly includes:

the air inflation grooves are formed below the storage cavity, two adjacent air inflation grooves are communicated through a connecting header pipe, and one end of the connecting header pipe is connected with air compression equipment;

air pipes are respectively arranged on two sides of the storage cavity, and one end of each air pipe is communicated with the inflation groove;

a protective air bag is arranged in the storage cavity and is communicated with the air pipe through a connecting piece;

the plugging device also comprises a plugging component arranged in the inflation groove and used for controlling the conduction and the sealing of the communication part of the air pipe and the inflation groove;

the utility model discloses an insulin refill storage area, including the swash plate of placing, the swash plate is provided with the separable set who is used for placing insulin refill body part separation in the insulin refill storage area, the delivery outlet has been seted up to one side of insulin refill storage area, the delivery outlet sets up in the one side of being close to the lower end of placing the swash plate, the isolation chamber has been seted up to the inside of shell body, it is linked together with the delivery outlet to keep apart the chamber, delivery outlet department handing-over has first apron, first apron is rotatory through first motor drive to switch on and seal of control delivery outlet, be provided with first pressure sensor on the first apron, be provided with second pressure sensor on the interior bottom surface in isolation chamber.

Preferably, the surface of the storage box body is hinged with a second cover plate corresponding to the opening at the upper end of the storage cavity, and the second cover plate is connected with the storage box body through a clamping structure.

Preferably, the plugging component comprises a sliding block arranged at the bottom of the storage cavity in a sliding mode, the bottom of the sliding block is connected with a spring, two sides of the sliding block are respectively connected with plugging heads through connecting rods, and the plugging heads correspond to ports of the air pipes.

Preferably, the both sides of placing the swash plate are provided with the baffle respectively, separable set is including rotationally installing in the U template of baffle one side, two vertical portions of U template extend to the middle part of placing the swash plate have the horizontal pole, two the horizontal pole is located the top and the below of placing the swash plate respectively, the horizontal pole extends towards the one side of placing the swash plate has the pin.

Preferably, the device further comprises a cam, wherein the cam is installed below the U-shaped plate and is in contact with the vertical part, and a second motor used for controlling the rotation of the cam is arranged on one side of the cam.

Preferably, the middle part of the placing inclined plate is provided with a sliding groove for the stop lever to slide in the sliding groove.

Preferably, the vertical part of the U-shaped plate above is longer than the vertical part below, and the distance between the two blocking rods respectively connected with the two vertical parts is greater than the diameter of the insulin refill body.

Preferably, an opening communicated with the outside is formed in one side of the isolation cavity, a third cover plate is hinged to the opening, and the third cover plate is arranged on the surface of the outer shell.

Compared with the prior art, the invention has the beneficial effects that:

when the insulin pen is stored in the storage cavity, one end of the insulin pen inserted into the storage cavity presses the plugging component to enable the plugging head to move downwards so as to enable the air pipe to be communicated, compressed air generated by air compression equipment is introduced into the inflation groove, then the inflation groove, the air pipe and the connecting piece inflate the protective air bag so as to enable the protective air bag to wrap the insulin pen, so that the insulin pen is protected, the separation component is arranged in the insulin pen core storage area so as to separate one insulin pen core from other insulin pen cores and enable the insulin pen core to fall into the output groove, namely the first cover plate, the pressure sensor on the first cover plate senses the change of gravity, at the moment, the first motor is started to drive the first cover plate to rotate downwards so as to enable the insulin pen core to fall into the isolation cavity, and the insulin pen core in the isolation cavity is gradually recovered to the room temperature and stored for a short time, in order to make things convenient for patient's next use, through set up second pressure sensor at the isolation intracavity, when patient took out the insulin refill of isolation intracavity, second pressure sensor sensed gravity and changed, and the separable set starts to separate next insulin refill and send to the isolation intracavity to this circulation, thereby guarantee to keep apart the insulin refill that the intracavity has a normal atmospheric temperature all the time for use, it is very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the storage case according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 5 is a schematic perspective view of a separator assembly according to the present invention;

fig. 6 is a schematic structural diagram of the working principle of the separation assembly of the present invention.

In the figure: 1. an outer housing; 2. storing the box body; 3. a storage chamber; 4. an airbag module; 41. an inflation groove; 42. connecting a main pipe; 43. an air tube; 44. a protective air bag; 45. a plugging component; 451. a slider; 452. a spring; 453. plugging a plug; 5. placing an inclined plate; 6. a separation assembly; 61. a U-shaped plate; 62. a cross bar; 63. a stop lever; 64. a cam; 7. an isolation chamber; 8. a first cover plate; 9. a first pressure sensor; 10. a second pressure sensor; 11. a second cover plate; 12. a baffle plate; 13. and a third cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The invention provides an insulin preservation device as shown in figures 1-6, which comprises an outer shell 1, wherein an insulin pen storage area and an insulin refill storage area are arranged in the outer shell 1, the insulin pen storage area and the insulin refill storage area are separated by a partition plate, the insulin preservation device also comprises a cold air supply mechanism arranged in the outer shell 1, a cold air outlet of the cold air supply mechanism is communicated with the insulin pen storage area and the insulin refill storage area so as to introduce cold air into the insulin pen storage area and the insulin refill storage area, it is understood that a cover body is arranged on the upper surface of the outer shell 1 corresponding to the positions of the insulin pen storage area and the insulin refill storage area so as to form a closed storage area, the outer shell 1 and the cover body have good heat insulation and sealing effects so as to prevent the dissipation of the cold air, a storage box body 2 is arranged in the insulin pen storage area, the storage box body 2 is provided with at least two storage cavities 3 which are arranged in the inner part and used for placing insulin pens, and set up inside storage box body 2 for carry out the gasbag subassembly 4 of protection to insulin pen, gasbag subassembly 4 includes:

the air charging grooves 41 are formed below the storage cavity 3, two adjacent air charging grooves 41 are communicated through a connecting header pipe 42, one end of the connecting header pipe 42 is connected with air compression equipment, and the air compression equipment is used for generating compressed air so that the air is discharged after reaching a certain pressure;

an air pipe 43 is respectively arranged at two sides of the storage cavity 3, and one end of the air pipe 43 is communicated with the inflation groove 41;

a protective air bag 44 is arranged in the storage cavity 3, and the protective air bag 44 is communicated with the air pipe 43 through a connecting piece;

with the above structure, as shown in fig. 2, the compressed air generated by the air compressing device is discharged into the air charging groove 41 through the connecting manifold 42, and then is charged into the protective air bag 44 through the air tube 43 to be inflated, and wraps the insulin pen in the storage cavity 3 to realize protection.

The plugging device also comprises a plugging component 45 arranged in the inflation groove 41 and used for controlling the conduction and the sealing of the communication part of the air pipe 43 and the inflation groove 41;

be provided with the swash plate 5 of placing that is used for placing insulin refill body in the insulin refill storage area, one side of placing swash plate 5 is provided with the separable set 6 that is used for with the partial separation of insulin refill body, the delivery groove has been seted up to one side of insulin refill storage area, the delivery groove sets up in the one side of being close to the lower end of placing swash plate 5, keep apart chamber 7 has been seted up to shell body 1's inside, keep apart chamber 7 and delivery groove and be linked together, delivery groove department handing-over has first apron 8, first apron 8 is rotatory through first motor drive, switch on and seal with the control delivery groove, be provided with first pressure sensor 9 on the first apron 8, be provided with second pressure sensor 10 on the interior bottom surface of keeping apart chamber 7.

This insulin keeps device should have the control module who sets up in shell body 1, above-mentioned separable set 6, first motor, first pressure sensor 9 and second pressure sensor 10 respectively with control module electric connection, first pressure sensor 9 is used for cooperateing with first motor, the switch of first motor is controlled to the change of signal through first pressure sensor 9 sensing, second pressure sensor 10 cooperatees with separable set 6, the switch of separable set 6 is controlled to the change of signal through second pressure sensor 10 sensing, furthermore, separable set 6 is used for controlling an insulin refill and other refill separation, make this insulin refill can continue to remove to delivery chute department, other refills are fixed on placing swash plate 5 by the joint.

In some embodiments of the present invention, a second cover plate 11 is hinged to the surface of the storage box 2 corresponding to the opening at the upper end of the storage cavity 3, and the second cover plate 11 is connected to the storage box 2 through a clamping structure.

Deposit 3 upper end openings of chamber and be provided with the cell body with second apron 11 matched with, second apron 11 rotationally sets up in the cell body, and trachea 43 switches on with the cell body mutually, and when second apron 11 closed, trachea 43 closed, when second apron 11 was opened, trachea 43's upper end opening was opened.

In some embodiments of the present invention, the blocking assembly 45 includes a slider 451 slidably disposed at the bottom of the storage chamber 3, a spring 452 is connected to the bottom of the slider 451, and blocking heads 453 are respectively connected to both sides of the slider 451 through connecting rods, and the blocking heads 453 correspond to the ports of the air pipe 43.

Deposit the bottom in chamber 3 and should be provided with the slip sleeve with slider 451 matched with, make slider 451 slide and set up in the sleeve, when insulin pen inserts and deposits in the chamber 3, its bottom extends to in the sleeve and extrudees slider 451 downwards, make the compression of spring 452, move down through shutoff head 453, make its shutoff contact to trachea 43, let in compressed air in the trachea 43 simultaneously, make air bag 44 aerify and wrap up insulin pen, thereby form protective structure, when insulin pen inserts completely and deposits in the chamber 3, close second apron 11, make the upper end opening of trachea 43 seal, specifically, the upper end opening of trachea 43 is the gas outlet, the lower extreme opening is the air inlet, when the upper end opening seals, gasbag subassembly 4 plays the guard action, when insulin pen takes out, shutoff subassembly 45 seals the lower extreme air inlet, the upper end gas outlet is opened and is discharged.

In some embodiments of the present invention, the baffle plate 12 is disposed on each side of the inclined placement plate 5, the separating assembly 6 includes a U-shaped plate 61 rotatably mounted on one side of the baffle plate 12, two vertical portions of the U-shaped plate 61 extend toward the middle of the inclined placement plate 5 to form a cross bar 62, the two cross bars 62 are respectively located above and below the inclined placement plate 5, and the cross bar 62 extends toward one side of the inclined placement plate 5 to form a stop bar 63.

Referring to fig. 1, the above-mentioned swash plate 5 of placing extends along the width direction of shell body 1, and its one end downward sloping, the separator assembly 6 should be installed on the side of placing the lower one end of swash plate 5, according to the above-mentioned setting, when insulin refill is placed on placing swash plate 5, can roll to the incline direction of placing swash plate 5 under self action of gravity, a pin 63 of separator assembly 6 blocks it, make many rest in with insulin refill place on placing swash plate 5, at this moment, U template 61 should be in the downward sloping state, make the pin 63 that is located the below keep away from and place swash plate 5, the pin 63 that is located the top is close to and places swash plate 5, and then form and block the insulin refill and continue the structure of rolling.

In some embodiments of the present invention, a cam 64 is further included, the cam 64 is installed below the U-shaped plate 61 and contacts the vertical portion, and a second motor for controlling the rotation of the cam 64 is provided at one side of the cam 64.

In some embodiments of the present invention, the middle of the inclined plate 5 is provided with a sliding groove for the stop rod 63 to slide in.

In some embodiments of the present invention, the vertical portion of the U-shaped plate 61 above is longer than the vertical portion below, and the distance between the two stop rods 63 respectively connected to the two vertical portions should be larger than the diameter of the insulin refill body.

When the second motor drives the cam 64 to rotate, the far end of the cam 64 is continuously close to the vertical part below the U-shaped plate 61, upward acting force is applied to the cam, the U-shaped plate 61 is driven to rotate upwards, at the moment, the stop lever 63 positioned below moves towards the direction close to the inclined plate 5, the stop lever 63 positioned above moves towards the direction far away from the inclined plate 5, a certain distance is reserved between the stop lever 63 positioned below and the stop lever 63 positioned above, so that an insulin pen core can be separated from other pen cores, the insulin pen core rolls downwards, at the moment, the cam 64 continues to rotate, the U-shaped plate 61 rotates to the original position after passing through the highest point, other pen cores are prevented from rolling, and the purpose of separation is achieved.

In some embodiments of the present invention, an opening communicating with the outside is formed on one side of the isolation cavity 7, a third cover plate 13 is hinged to the opening, and the third cover plate 13 is disposed on the surface of the outer casing 1.

The inner wall of the isolation cavity 7 is filled with heat insulation material to ensure that the isolation cavity 7 is always kept at room temperature, or an electronic heating element can be arranged in the isolation cavity 7 to maintain the isolation cavity at room temperature, and when the insulin refill enters the isolation cavity 7, the isolation cavity can be quickly restored to the room temperature.

The working principle is as follows: when the device is in an initial state, each insulin pen is placed in the storage cavity 3, each insulin pen core is placed on the placing inclined plate 5, one pen core is stored in the isolation cavity 7, when the device is used, a patient opens the second cover plate 11 to conduct the upper end opening of the air pipe 43, gas in each protective air bag 44 is discharged along with the opening, the protective air bag 44 is further contracted, the sliding block 451 is lifted upwards under the action of the compression spring 452 after contacting with the limitation of the second cover plate 11, the blocking head 453 is inserted into the air pipe 43 to block the air pipe 43, the insulin pen is simultaneously jacked upwards, the insulin pen is taken out by a user, then the third cover plate 13 is opened to expose the normal-temperature insulin pen core in the isolation cavity 7, the normal-temperature insulin pen core is taken out and installed on the insulin pen for use, when the insulin pen core in the isolation cavity 7 is taken out, the pressure of the second pressure sensor 10 is sensed, and signals are sent to the control module, the control module sends instructions to control the second motor of the separating component 6 to start, so that the separating component 6 is started, the insulin refill closest to the output slot is controlled to be separated from other refills, and the insulin refill continuously slides to the output slot, namely, the upper surface of the first cover plate 8, the first pressure sensor 9 on the first cover plate 8 senses pressure change, the control module sends instructions to start the first motor, the first cover plate 8 is controlled to rotate downwards to enable the insulin refill to fall into the isolation cavity 7, then the isolation cavity 7 and the insulin refill are closed, and the next use is waited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulin preservation device, includes shell body (1), shell body (1) inside has an insulin pen storage area and an insulin refill storage area, still including setting up in the inside air conditioning feed mechanism of shell body (1), air conditioning feed mechanism's air conditioning delivery outlet and insulin pen storage area and insulin refill storage area are linked together to let in air conditioning, its characterized in that to its inside: be provided with storage box body (2) in insulin pen storage area, storage box body (2) have set up in its inside at least two be used for placing chamber (3) of depositing of insulin pen, and set up in inside storage box body (2) for carry out gasbag subassembly (4) protected to insulin pen, gasbag subassembly (4) include:

the air inflation grooves (41) are arranged below the storage cavity (3), two adjacent air inflation grooves (41) are communicated through a connecting header pipe (42), and one end of the connecting header pipe (42) is connected with air compression equipment;

air pipes (43) are respectively arranged on two sides of the storage cavity (3), and one end of each air pipe (43) is communicated with the inflation groove (41);

a protective air bag (44) is arranged in the storage cavity (3), and the protective air bag (44) is communicated with an air pipe (43) through a connecting piece;

the plugging device also comprises a plugging component (45) arranged in the inflation groove (41) and used for controlling the conduction and the sealing of the communication part of the air pipe (43) and the inflation groove (41);

be provided with in the insulin refill storage area and be used for placing swash plate (5) of insulin refill body, the one side of placing swash plate (5) is provided with and is used for separating subassembly (6) with insulin refill body part separation, the delivery groove has been seted up to one side of insulin refill storage area, the delivery groove sets up in the one side of being close to placing swash plate (5) lower end, keep apart chamber (7) has been seted up to the inside of shell body (1), keep apart chamber (7) and delivery groove and be linked together, delivery groove department handing-over has first apron (8), first apron (8) are rotatory through first motor drive to switch on and seal of control delivery groove, be provided with first pressure sensor (9) on first apron (8), be provided with second pressure sensor (10) on the interior bottom surface of keeping apart chamber (7).

2. An insulin preservation device according to claim 1, wherein: the upper end opening part of the corresponding chamber of depositing (3) of surface of depositing box body (2) articulates there is second apron (11), second apron (11) are connected with depositing box body (2) through the joint structure.

3. An insulin preservation device according to claim 1, wherein: the blocking assembly (45) comprises a sliding block (451) which is arranged at the bottom of the storage cavity (3) in a sliding mode, a spring (452) is connected to the bottom of the sliding block (451), blocking heads (453) are connected to two sides of the sliding block (451) through connecting rods respectively, and the blocking heads (453) correspond to ports of the air pipes (43).

4. An insulin preservation device according to claim 1, wherein: the both sides of placing swash plate (5) are provided with baffle (12) respectively, separable set (6) are including rotationally installing in U template (61) of baffle (12) one side, two vertical portions of U template (61) extend to the middle part of placing swash plate (5) have horizontal pole (62), two horizontal pole (62) are located the top and the below of placing swash plate (5) respectively, horizontal pole (62) extend towards the one side of placing swash plate (5) have pin (63).

5. An insulin preservation device according to claim 4, wherein: the U-shaped plate bending machine is characterized by further comprising a cam (64), wherein the cam (64) is installed below the U-shaped plate (61) and is in contact with the vertical portion, and a second motor used for controlling the cam (64) to rotate is arranged on one side of the cam (64).

6. An insulin preservation device according to claim 4, wherein: the middle part of the placing inclined plate (5) is provided with a sliding groove for the stop lever (63) to slide in the sliding groove.

7. An insulin preservation device according to claim 4, wherein: the vertical part of the U-shaped plate (61) above is longer than the vertical part below, and the distance between the two stop rods (63) respectively connected with the two vertical parts is larger than the diameter of the insulin refill body.

8. An insulin preservation device according to claim 1, wherein: an opening communicated with the outside is formed in one side of the isolation cavity (7), a third cover plate (13) is hinged to the opening, and the third cover plate (13) is arranged on the surface of the outer shell (1).