CN111558102B - Insulin injection box with automatic medicine feeding device - Google Patents

Insulin injection box with automatic medicine feeding device Download PDF

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Publication number
CN111558102B
CN111558102B CN202010450465.2A CN202010450465A CN111558102B CN 111558102 B CN111558102 B CN 111558102B CN 202010450465 A CN202010450465 A CN 202010450465A CN 111558102 B CN111558102 B CN 111558102B
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China
Prior art keywords
cavity
wall
face
fixedly arranged
fixed
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CN202010450465.2A
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Chinese (zh)
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CN111558102A (en
Inventor
宋娜
邵明红
刘学明
许有军
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Song Na
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Individual
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Priority to CN202010450465.2A priority Critical patent/CN111558102B/en
Publication of CN111558102A publication Critical patent/CN111558102A/en
Priority to GBGB2013993.7A priority patent/GB202013993D0/en
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Publication of CN111558102B publication Critical patent/CN111558102B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A61M5/003—Kits for diabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/008—Racks for supporting syringes or needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/1782—Devices aiding filling of syringes in situ
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A61M2005/005—Magazines with multiple ampoules directly inserted into an injection or infusion device, e.g. revolver-like magazines containing ampoules with or without needles

Abstract

The invention discloses an insulin injection box with an automatic medicine feeding device, which comprises a shell, wherein a medicine changing cavity with a right opening is arranged in the shell, a first chute cavity with an upward opening is arranged on the inner wall of the upper side of the dressing change cavity, a reverse cavity with an upward opening is arranged on the inner wall of the lower side of the first chute cavity, the inner wall of the upper side of the medicine changing cavity is provided with a second chute cavity with a downward opening, the inner wall of the upper side of the second chute cavity is provided with a blocking cavity with a downward opening, when the device is used, only the insulin ampoule bottle in the device needs to be replaced, the device is stored in a refrigerator, only the skin surface layer is needed to be placed during injection, after the machine is pressed, the machine can automatically charge medicine and perform needleless injection, the injection process is simple and safe, the insulin injection difficulty is greatly reduced, the danger possibly occurring in the insulin injection process is avoided, and the current situation of family insulin injection is also greatly improved.

Description

Insulin injection box with automatic medicine feeding device
Technical Field
The invention relates to the field of medical treatment, in particular to an insulin injection box with an automatic medicine feeding device.
Background
The number of diabetics is increasing, and the diabetics are not suitable for all people to go to a hospital for treatment, so that many patients need to inject insulin at home, but the insulin injection process needs to be known by medical staff, but the process is extremely complicated and difficult for many old people, so that the insulin injection process is not smooth, and even unnecessary injuries can be caused.
Disclosure of Invention
The invention aims to solve the technical problem of providing an insulin injection box with an automatic medicine feeding device, and the insulin injection box overcomes the problems of insulin injection responsibility and the like.
The invention is realized by the following technical scheme.
The invention relates to an insulin injection box with an automatic medicine feeding device, which comprises a shell, wherein a medicine changing cavity with a right opening is arranged in the shell, a first chute cavity with an upward opening is arranged on the inner wall of the upper side of the medicine changing cavity, a reverse cavity with an upward opening is arranged on the inner wall of the lower side of the first chute cavity, a second chute cavity with a downward opening is arranged on the inner wall of the upper side of the medicine changing cavity, a blocking cavity with a downward opening is arranged on the inner wall of the upper side of the second chute cavity, a first linkage cavity communicated with the reverse cavity and the blocking cavity is arranged in the shell, a third chute cavity with a backward opening is arranged on the inner wall of the front side of the shell, a second linkage cavity with a backward opening is arranged on the inner wall of the front side of the third chute cavity, a bottle cavity penetrating through the inner wall of the left side of the medicine changing cavity is arranged on the inner wall of the left, a medicine pushing device is arranged in the medicine changing cavity, a linkage device is arranged in the second linkage cavity, and a clamping device is arranged in the clamping cavity;
the medicine pushing device comprises a sliding motor which is connected in the first chute cavity in a sliding mode, a first connecting rod is fixedly arranged on the upper end face of the sliding motor, a second connecting rod is fixedly arranged on the right end face of the first connecting rod, the second connecting rod is rotatably connected with a first connecting base through a first connecting shaft, a connecting plate is fixedly arranged on the left end face of the first connecting base, a second connecting base is fixedly arranged on the upper end face of the connecting plate, the second connecting base is rotatably connected with a third connecting rod through the first connecting base, a first sliding block is slidably connected in the second chute cavity, a connecting block is fixedly arranged on the lower end face of the first sliding block, a second connecting shaft is fixedly arranged on the front end face of the connecting block, a third connecting rod is rotatably connected on the second connecting shaft, and a first fixing plate and a second fixing plate are fixedly arranged on the front end, a needle-free injection hollow cylinder is fixedly arranged on the first fixing plate and the second fixing plate;
the linkage device comprises a third sliding block and a second sliding block which are connected in a third sliding groove cavity in a sliding manner, a third spring is fixedly arranged on the left end face of the third sliding block, a second telescopic motor is fixedly arranged on the rear end face of the third sliding block, a second telescopic shaft is fixedly arranged on the rear end face of the second telescopic motor, a push plate is fixedly arranged on the rear end face of the second telescopic shaft, a first telescopic motor is fixedly arranged on the rear end face of the second sliding block, a first telescopic shaft is fixedly arranged on the rear end face of the first telescopic motor, an inserting plate is arranged on the rear end face of the first telescopic shaft, a first guide wire wheel is arranged on the left inner wall of the second linkage cavity, a second guide wire wheel is arranged on the right inner wall of the second linkage cavity, a sliding cavity with a downward opening is arranged on the upper inner wall of the second linkage cavity, an electromagnet is arranged on the upper side of the sliding, the fixed iron plate and the fifth spring that are equipped with of second fixed connection axle up end, it is equipped with the reel to rotate on the second fixed connection axle, the reel with be equipped with the second torsional spring between the second linkage cavity rear side inner wall, the fixed internal gear that is equipped with of second fixed connection axle rear end face, the fixed rotating electrical machines that is equipped with of second linkage cavity rear side inner wall, the fixed rotation axis that is equipped with of rotating electrical machines up end, the fixed first spur gear that is equipped with of rotation axis up end, fixed second haulage rope and the first haulage rope of being equipped with on the reel, the second fixed connection axle is walked around the second wire wheel after-fixing second sliding block right-hand member face, first haulage rope is walked around first wire wheel after-fixing third sliding block right-hand member face.
Preferably, the clamping device comprises a third fixed rotating shaft which is rotatably connected with the inner wall of the rear side of the clamping cavity, a second straight gear and a pushing gear are fixedly arranged on the third fixed rotating shaft, a third torsion spring is arranged between the second straight gear and the inner wall of the rear side of the clamping cavity, the inner wall of the right side of the clamping cavity is provided with two fourth chute cavities which are symmetrical about the third fixed rotating shaft, a fourth sliding block is connected in the cavity of the fourth sliding chute in a sliding way, a sixth spring is fixedly arranged on the end face of the fourth sliding block, which is far away from the side of the third fixed rotating shaft, a clamping connecting rod is fixedly arranged on the left end face of the fourth sliding block, a clamping plate is fixedly arranged on the end face of the clamping connecting rod, which is close to the side far away from the third fixed rotating shaft, and an unlocking rod is arranged in the clamping cavity and penetrates through the inner wall of the left side of the clamping cavity to extend to the outside.
Preferably, the rotation of reversal cavity front side inner wall is equipped with first fixed connection axle, fixed reversal board and the reel of being equipped with on the first fixed connection axle, the reversal board with be equipped with first torsional spring between the first fixed connection axle, the fixed axle that is equipped with of first linkage cavity rear side inner wall, it is connected with the third wire wheel to rotate on the fixed axle, sliding connection has the separation piece in the separation cavity, separation piece up end is fixed be equipped with first spring and, bypass the third wire wheel is fixed on the reel.
Preferably, be equipped with the pressing cavity of opening right in the casing, press the fixed second response piece that is equipped with of cavity left side inner wall, it presses the slider to press sliding connection in the cavity, it is equipped with first response piece and second spring to press slider left side inner wall.
Preferably, the inner wall of the left side of the medicine changing cavity is provided with an injection needle, and the right end face of the injection needle can be inserted into the ampoule bottle.
The invention has the beneficial effects that: when the device is used, only the insulin ampoule bottle in the device needs to be replaced, the device is stored in a refrigerator and stored, the device only needs to be placed on the surface layer of skin during injection, after the device is pressed, the device can automatically charge the medicine and perform needle-free injection, the injection process is simple and safe, the insulin injection difficulty is greatly reduced, the possible danger in the insulin injection process is avoided, and the current situation of household insulin injection is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view in the direction A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 2;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 4;
FIG. 6 is a schematic view in the direction of C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic view of the direction E-E in FIG. 4 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The insulin injection box with the automatic medicine feeding device comprises a shell 10, a medicine changing cavity 11 with a right opening is arranged in the shell 10, a first chute cavity 12 with an upward opening is arranged on the inner wall of the upper side of the medicine changing cavity 11, a reverse cavity 16 with an upward opening is arranged on the inner wall of the lower side of the first chute cavity 12, a second chute cavity 29 with a downward opening is arranged on the inner wall of the upper side of the medicine changing cavity 11, a separation cavity 32 with a downward opening is arranged on the inner wall of the upper side of the second chute cavity 29, a first linkage cavity 80 communicated with the reverse cavity 16 and the separation cavity 32 is arranged in the shell 10, a third chute cavity 50 with a backward opening is arranged on the inner wall of the front side of the shell 10, a second linkage cavity 40 with a backward opening is arranged on the inner wall of the front side of the third chute cavity 50, an ampoule cavity 38 penetrating through the inner wall of the left side of the medicine changing cavity 11 is arranged on the inner wall of the, a clamping cavity 69 is formed in the shell 10 and is communicated with the ampoule bottle cavity 38, a medicine pushing device 90 is arranged in the medicine changing cavity 11, a linkage device 91 is arranged in the second linkage cavity 40, and a clamping device 92 is arranged in the clamping cavity 69;
the medicine pushing device 90 comprises a sliding motor 17 connected in the first chute cavity 12 in a sliding manner, a first connecting rod 18 is fixedly arranged on the upper end face of the sliding motor 17, a second connecting rod 19 is fixedly arranged on the right end face of the first connecting rod 18, the second connecting rod 19 is rotatably connected with a first connecting base 21 through a first connecting shaft 20, a connecting plate 22 is fixedly arranged on the left end face of the first connecting base 21, a second connecting base 23 is fixedly arranged on the upper end face of the connecting plate 22, the second connecting base 23 is rotatably connected with a third connecting rod 25 through the first connecting base 21, a first sliding block 28 is slidably connected in the second chute cavity 29, a connecting block 27 is fixedly arranged on the lower end face of the first sliding block 28, a second connecting shaft 26 is fixedly arranged on the front end face of the connecting block 27, and a third connecting rod 25 is rotatably connected on the second connecting shaft 26, a first fixing plate 58 and a second fixing plate 59 are fixedly arranged on the front end surface of the connecting plate 22, a needle-free injection hollow cylinder is fixedly arranged on the first fixing plate 58 and the second fixing plate 59, when the connecting block 27 is fixed in operation, the sliding motor 17 moves leftwards to drive the first connecting rod 18 to move leftwards, the first connecting rod 18 moves leftwards to drive the second connecting rod 19 to move leftwards, the second connecting rod 19 moves leftwards to drive the first connecting base 21 to move leftwards, the first connecting base 21 moves leftwards to drive the connecting plate 22 to rotate clockwise, when the sliding motor 17 moves rightwards to drive the first connecting rod 18 to move rightwards, the first connecting rod 18 moves rightwards to drive the second connecting rod 19 to move rightwards, the second connecting rod 19 moves rightwards to drive the first connecting base 21 to move rightwards, the first connecting base 21 moves rightwards to drive the connecting plate 22 to rotate anticlockwise;
the linkage device 91 comprises a third sliding block 54 and a second sliding block 51 which are connected in a third sliding groove cavity 50 in a sliding manner, a third spring 43 is fixedly arranged on the left end face of the third sliding block 54, a second telescopic motor 84 is fixedly arranged on the rear end face of the third sliding block 54, a second telescopic shaft 55 is fixedly arranged on the rear end face of the second telescopic motor 84, a push plate 56 is fixedly arranged on the rear end face of the second telescopic shaft 55, a first telescopic motor 52 is fixedly arranged on the rear end face of the second sliding block 51, a first telescopic shaft 53 is fixedly arranged on the rear end face of the first telescopic motor 52, a plug board 57 is arranged on the rear end face of the first telescopic shaft 53, a first wire guide wheel 41 is arranged on the inner wall on the left side of the second linkage cavity 40, a second wire guide wheel 48 is arranged on the inner wall on the right side of the second linkage cavity 40, a sliding cavity 61 with a downward opening is arranged on the inner wall on the upper side of, a second fixed connecting shaft 46 is connected in the sliding cavity 61 in a sliding manner, an iron block 63 and a fifth spring 62 are fixedly arranged on the upper end face of the second fixed connecting shaft 46, a reel 45 is arranged on the second fixed connecting shaft 46 in a rotating manner, a second torsion spring 64 is arranged between the reel 45 and the inner wall of the rear side of the second linkage cavity 40, an internal gear 65 is fixedly arranged on the rear end face of the second fixed connecting shaft 46, a rotating motor 68 is fixedly arranged on the inner wall of the rear side of the second linkage cavity 40, a rotating shaft 67 is fixedly arranged on the upper end face of the rotating motor 68, a first straight gear 66 is fixedly arranged on the upper end face of the rotating shaft 67, a second traction rope 47 and a first traction rope 44 are fixedly arranged on the reel 45, the second fixed connecting shaft 46 bypasses the second guide wheel 48 and is fixed on the right end face of the second sliding block 51, and the first traction rope 44 bypasses the first guide wheel 41 and is fixed on the right end face of the, when the device works, the rotating motor 68 is started to control the rotating shaft 67 to rotate, the rotating shaft 67 rotates to drive the first straight gear 66 to rotate, the first straight gear 66 rotates to drive the inner gear 65 to rotate through meshing, the inner gear 65 rotates to drive the second fixed connecting shaft 46 to rotate, the second fixed connecting shaft 46 rotates to drive the reel 45 to rotate, the reel 45 rotates to wind the second traction rope 47 and the first traction rope 44, the first traction rope 44 drives the third sliding block 54 to move leftwards, the third sliding block 54 moves leftwards to drive the second telescopic motor 84 to move leftwards, the second telescopic motor 84 moves leftwards to drive the second telescopic shaft 55 to move leftwards, the second telescopic shaft 55 moves leftwards to drive the push plate 56 to move, and meanwhile, the first telescopic motor 52 is started to control the first telescopic motor 52 to move backwards, the first telescopic motor 52 moves to drive the inserting plate 57 to move, the second traction rope 47 drives the second sliding block 51 to move rightwards, the second sliding block 51 moves rightwards to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the second sliding block 51 to move, the second sliding block 51 moves to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the first telescopic shaft 53 to move, the first telescopic shaft 53 moves to drive the inserting plate 57 to move, then the electromagnet 60 is electrified to attract the iron block 63 to make the iron block 63 move upwards, the iron block 63 moves upwards to drive the second fixed connecting shaft 46 to move upwards, and the second fixed connecting shaft 46 is wound with the second traction rope 47 and the first traction rope 44 under the rotation action force of the second torsion spring 64, meanwhile, the second telescopic motor 84 is started to control the second telescopic shaft 55 to move backwards, the second telescopic shaft 55 moves backwards to drive the push plate 56 to move backwards, the first telescopic motor 52 is started to control the first telescopic shaft 53 to move forwards, the first telescopic shaft 53 moves forwards to drive the inserting plate 57 to move forwards, meanwhile, the third sliding block 54 moves rightwards under the resilience action of the third spring 43, the third sliding block 54 moves rightwards to drive the second telescopic motor 84 to move rightwards, the second telescopic motor 84 moves rightwards to drive the second telescopic shaft 55 to move rightwards, the second telescopic shaft 55 moves rightwards to drive the push plate 56 to move rightwards, the second sliding block 51 moves leftwards under the resilience action of the fourth spring 49, and the second sliding block 51 moves leftwards to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the first telescopic shaft 53 to move, and the first telescopic shaft 53 moves to drive the inserting plate 57 to move.
Beneficially, the clamping device 92 includes a third fixed rotating shaft 72 rotatably connected to the inner wall of the rear side of the clamping cavity 69, a second spur gear 73 and a pushing gear 75 are fixedly arranged on the third fixed rotating shaft 72, a third torsion spring 76 is arranged between the second spur gear 73 and the inner wall of the rear side of the clamping cavity 69, two fourth sliding groove cavities 78 symmetrical with respect to the third fixed rotating shaft 72 are arranged on the inner wall of the right side of the clamping cavity 69, a fourth sliding block 79 is slidably connected in the fourth sliding groove cavities 78, the fourth sliding block 79 is far away from the end face of the side of the third fixed rotating shaft 72 and is fixedly provided with a sixth spring 77, a clamping connecting rod 70 is fixedly arranged on the left end face of the fourth sliding block 79, the clamping connecting rod 70 is close to and far away from the end face of the side of the third fixed rotating shaft 72 and is fixedly provided with a clamping plate 71, the unblock pole 74 runs through centre gripping cavity 69 left side inner wall stretches to the external world, and the during operation promotes unblock pole 74 moves rightwards and drives through the meshing second spur gear 73 rotates, second spur gear 73 rotates the drive the fixed rotation axis 72 of third rotates, the fixed rotation axis 72 of third rotates the drive push pulley 75 rotates, push pulley 75 rotates the promotion centre gripping connecting rod 70 is to keeping away from the fixed rotation axis 72 lateral shifting of third, the fixed rotation axis 72 of third removes the drive centre gripping splint 71 removes.
Beneficially, a first fixed connecting shaft 13 is rotatably arranged on the inner wall of the front side of the reverse rotation cavity 16, a reverse rotation plate 15 and a reel 45 are fixedly arranged on the first fixed connecting shaft 13, a first torsion spring 14 is arranged between the reverse rotation plate 15 and the first fixed connecting shaft 13, a fixed shaft 81 is fixedly arranged on the inner wall of the rear side of the first linkage cavity 80, a third wire guide wheel 82 is rotatably connected onto the fixed shaft 81, a blocking block 30 is slidably connected into the blocking cavity 32, first springs 31 and 86 are fixedly arranged on the upper end face of the blocking block 30, and the third wire guide wheel 82 is fixed on the reel 45 by being bypassed by the 86.
Advantageously, a pressing cavity 36 with a right opening is formed in the housing 10, a second sensing block 37 is fixedly arranged on the inner wall of the left side of the pressing cavity 36, a pressing slider 33 is slidably connected in the pressing cavity 36, and a first sensing block 34 and a second spring 35 are arranged on the inner wall of the left side of the pressing slider 33.
Advantageously, the inner wall of the cavity 11 at the left side is provided with an injection needle 39, and the right end face of the injection needle 39 can be inserted into the ampoule bottle.
In the initial state, the third spring 43 is in the normal state, the fourth spring 49 is in the normal state, the second spring 35 is in the normal state, the fifth spring 62 is in the normal state, and the sixth spring 77 is in the normal state.
The using method comprises the following steps: the sliding motor 17 is started to move leftwards to drive the first connecting rod 18 to move leftwards, the first connecting rod 18 moves leftwards to drive the second connecting rod 19 to move leftwards, the second connecting rod 19 moves leftwards to drive the first connecting base 21 to move leftwards, the first connecting base 21 moves leftwards to drive the connecting plate 22 to move leftwards, the connecting plate 22 moves leftwards to drive the second connecting base 23 to move leftwards, the second connecting base 23 moves leftwards to drive the third connecting rod 25 to move leftwards, the third connecting rod 25 moves leftwards to drive the connecting block 27 to move leftwards, the connecting block 27 moves leftwards to drive the first sliding block 28 to move, then the first sliding block 28 is abutted against the blocking block 30, the sliding motor 17 moves rightwards, the first connecting rod 18 moves leftwards to drive the second connecting rod 19 to move leftwards, the second connecting rod 19 moves leftwards to drive the first connecting base 21 to move left, when the sliding motor 17 abuts against the reverse rotation plate 15 to rotate anticlockwise, the sliding motor 17 rotates to drive the reverse rotation plate 15 to rotate anticlockwise, the reverse rotation plate 15 rotates to drive the first fixed connecting shaft 13 to rotate, the first fixed connecting shaft 13 rotates to drive the reel 45 to rotate, the reel 45 rotates to wind the third traction rope 83, the third traction rope 83 drives the blocking block 30 to move upwards so that the first sliding block 28 continues to move leftwards, so that the nipple is inserted into the injection needle head 39, then the first telescopic motor 52 is started to control the first telescopic motor 52 to move backwards, the first telescopic motor 52 moves backwards to drive the first telescopic shaft 53 to move backwards, the first telescopic shaft 53 moves backwards to drive the inserting plate 57 to move backwards, then the rotating motor 68 is started to control the rotating shaft 67 to rotate, the rotating shaft 67 rotates to drive the first straight gear 66 to rotate, and the first straight gear 66 rotates to drive the inner gear 65 to rotate through meshing, the internal gear 65 rotates to drive the second fixed connecting shaft 46 to rotate, the second fixed connecting shaft 46 rotates to drive the reel 45 to rotate, the reel 45 rotates to wind the second traction rope 47 and the first traction rope 44, the first traction rope 44 drives the third sliding block 54 to move leftwards, the third sliding block 54 moves leftwards to drive the second telescopic motor 84 to move leftwards, the second telescopic motor 84 moves leftwards to drive the second telescopic shaft 55 to move leftwards, the second telescopic shaft 55 moves leftwards to drive the push plate 56 to move, meanwhile, the first telescopic motor 52 is started to control the first telescopic motor 52 to move backwards, the first telescopic motor 52 moves to drive the inserting plate 57 to move, the second traction rope 47 drives the second sliding block 51 to move rightwards, the second sliding block 51 moves rightwards to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the second sliding block 51 to move, the second sliding block 51 moves to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the first telescopic shaft 53 to move, the first telescopic shaft 53 moves to drive the inserting plate 57 to move, the inserting plate 57 moves to drive the piston shaft to move and draw the medicine in the ampoule, then the sliding motor 17 starts to move rightwards to drive the first connecting rod 18 to move rightwards, the first connecting rod 18 moves rightwards to drive the second connecting rod 19 to move rightwards, the second connecting rod 19 moves rightwards to drive the first connecting base 21 to move rightwards, the first connecting base 21 moves rightwards to drive the connecting plate 22 to move rightwards, the connecting plate 22 moves rightwards to drive the second connecting base 23 to move rightwards, the second connecting base 23 moves rightwards to drive the third connecting rod 25 to move rightwards, the third connecting rod 25 moves rightwards to drive the connecting block 27 to move rightwards, the sliding block 27 moves rightwards to drive the first sliding block 28 to abut against the, the first connecting rod 18 moves rightwards to drive the second connecting rod 19 to move rightwards, the second connecting rod 19 moves rightwards to drive the first connecting base 21 to move rightwards, the first connecting base 21 moves rightwards to drive the connecting plate 22 to rotate clockwise, when the sliding motor 17 abuts against the reversing plate 15 to rotate clockwise, the sliding motor 17 rotates to drive the reversing plate 15 to rotate clockwise, the reversing plate 15 rotates to drive the first fixed connecting shaft 13 to rotate, the first fixed connecting shaft 13 rotates to drive the reel 45 to rotate, the reel 45 rotates to wind the third traction rope 83, the third traction rope 83 drives the blocking block 30 to move upwards to enable the first sliding block 28 to move rightwards continuously, the device is pressed at a position to be punctured, the pressing sliding block 33 moves leftwards relatively under resistance, the pressing sliding block 33 moves leftwards to drive the first sensing block 34 to move, and the first sensing block 34 is contacted with the second sensing block 37 to enable the electromagnet 60, the electromagnet 60 is electrified to attract the iron block 63 to enable the iron block 63 to move upwards, the iron block 63 moves upwards to drive the second fixed connecting shaft 46 to move upwards, the second fixed connecting shaft 46 is wound with the second traction rope 47 and the first traction rope 44 under the rotating action of the second torsion spring 64, meanwhile, the second telescopic motor 84 is started to control the second telescopic shaft 55 to move backwards, the second telescopic shaft 55 moves backwards to drive the push plate 56 to move backwards, the first telescopic motor 52 is started to control the first telescopic shaft 53 to move forwards, the first telescopic shaft 53 moves forwards to drive the inserting plate 57 to move forwards, meanwhile, the third sliding block 54 moves rightwards under the rebounding action of the third spring 43, the third telescopic motor 54 moves rightwards to drive the second telescopic motor 84 to move rightwards, the second telescopic motor 84 moves rightwards to drive the second telescopic shaft 55 to move rightwards, the second telescopic shaft 55 drives the push plate 56 to move rightwards, the second sliding block 51 moves leftwards under the resilience force of the fourth spring 49, the second sliding block 51 moves leftwards to drive the first telescopic motor 52 to move, the first telescopic motor 52 moves to drive the first telescopic shaft 53 to move, the first telescopic shaft 53 moves to drive the inserting plate 57 to move, and meanwhile, the piston shaft is pushed rightwards in the process that the push plate 56 moves rightwards to push the medicine into a human body.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a take insulin injection box of automatic medicine feeding device, includes the casing, its characterized in that: a medicine changing cavity with a right opening is arranged in the shell, a first chute cavity with an upward opening is arranged on the inner wall of the upper side of the medicine changing cavity, a reverse cavity with an upward opening is arranged on the inner wall of the lower side of the first chute cavity, a second chute cavity with a downward opening is arranged on the inner wall of the upper side of the medicine changing cavity, a blocking cavity with a downward opening is arranged on the inner wall of the upper side of the second chute cavity, a first linkage cavity communicated with the reverse cavity and the blocking cavity is arranged in the shell, a third chute cavity with a backward opening is arranged on the inner wall of the front side of the shell, a second linkage cavity with a backward opening is arranged on the inner wall of the front side of the third chute cavity, an ampoule cavity penetrating through the inner wall of the left side of the medicine changing cavity is arranged on the inner wall of the left side of the medicine changing cavity, a clamping cavity communicated with, a linkage device is arranged in the second linkage cavity, and a clamping device is arranged in the clamping cavity;
the medicine pushing device comprises a sliding motor which is connected in the first chute cavity in a sliding mode, a first connecting rod is fixedly arranged on the upper end face of the sliding motor, a second connecting rod is fixedly arranged on the right end face of the first connecting rod, the second connecting rod is rotatably connected with a first connecting base through a first connecting shaft, a connecting plate is fixedly arranged on the left end face of the first connecting base, a second connecting base is fixedly arranged on the upper end face of the connecting plate, the second connecting base is rotatably connected with a third connecting rod through the first connecting base, a first sliding block is slidably connected in the second chute cavity, a connecting block is fixedly arranged on the lower end face of the first sliding block, a second connecting shaft is fixedly arranged on the front end face of the connecting block, a third connecting rod is rotatably connected on the second connecting shaft, and a first fixing plate and a second fixing plate are fixedly arranged on the front end, a needle-free injection hollow cylinder is fixedly arranged on the first fixing plate and the second fixing plate;
the linkage device comprises a third sliding block and a second sliding block which are connected in a third sliding groove cavity in a sliding manner, a third spring is fixedly arranged on the left end face of the third sliding block, a second telescopic motor is fixedly arranged on the rear end face of the third sliding block, a second telescopic shaft is fixedly arranged on the rear end face of the second telescopic motor, a push plate is fixedly arranged on the rear end face of the second telescopic shaft, a first telescopic motor is fixedly arranged on the rear end face of the second sliding block, a first telescopic shaft is fixedly arranged on the rear end face of the first telescopic motor, an inserting plate is arranged on the rear end face of the first telescopic shaft, a first guide wire wheel is arranged on the left inner wall of the second linkage cavity, a second guide wire wheel is arranged on the right inner wall of the second linkage cavity, a sliding cavity with a downward opening is arranged on the upper inner wall of the second linkage cavity, an electromagnet is arranged on the upper side of the sliding, the fixed iron plate and the fifth spring that are equipped with of second fixed connection axle up end, it is equipped with the reel to rotate on the second fixed connection axle, the reel with be equipped with the second torsional spring between the second linkage cavity rear side inner wall, the fixed internal gear that is equipped with of second fixed connection axle rear end face, the fixed rotating electrical machines that is equipped with of second linkage cavity rear side inner wall, the fixed rotation axis that is equipped with of rotating electrical machines up end, the fixed first spur gear that is equipped with of rotation axis up end, fixed second haulage rope and the first haulage rope of being equipped with on the reel, the second fixed connection axle is walked around the second wire wheel after-fixing second sliding block right-hand member face, first haulage rope is walked around first wire wheel after-fixing third sliding block right-hand member face.
2. The insulin injection cassette with automatic medicine feeding device according to claim 1, characterized in that: the clamping device of the clamping device comprises a third fixed rotating shaft which is rotatably connected with the inner wall of the rear side of the clamping cavity, a second straight gear and a pushing gear are fixedly arranged on the third fixed rotating shaft, a third torsion spring is arranged between the second straight gear and the inner wall of the rear side of the clamping cavity, the inner wall of the right side of the clamping cavity is provided with two fourth chute cavities which are symmetrical about the third fixed rotating shaft, a fourth sliding block is connected in the cavity of the fourth sliding chute in a sliding way, a sixth spring is fixedly arranged on the end face of the fourth sliding block, which is far away from the side of the third fixed rotating shaft, a clamping connecting rod is fixedly arranged on the left end face of the fourth sliding block, a clamping plate is fixedly arranged on the end face of the clamping connecting rod, which is close to the side far away from the third fixed rotating shaft, and an unlocking rod is arranged in the clamping cavity and penetrates through the inner wall of the left side of the clamping cavity to extend to the outside.
3. The insulin injection cassette with automatic medicine feeding device according to claim 1, characterized in that: the utility model discloses a separation cavity, including reverse cavity front side inner wall, first fixed connection axle, reverse board and reel, reverse cavity front side inner wall rotates and is equipped with first fixed connection axle, fixed reverse board and the reel of being equipped with on the first fixed connection axle, the fixed axle that is equipped with of first linkage cavity rear side inner wall, it is connected with the third wire wheel to rotate on the fixed axle, sliding connection has the separation piece in the separation cavity, separation piece up end is fixed be equipped with first spring and, bypass the third wire wheel is fixed on the reel.
4. The insulin injection cassette with automatic medicine feeding device according to claim 1, characterized in that: be equipped with the opening cavity of pressing to the right in the casing, press the fixed second response piece that is equipped with of cavity left side inner wall, it presses the slider to press sliding connection in the cavity, it is equipped with first response piece and second spring to press slider left side inner wall.
5. The insulin injection cassette with automatic medicine feeding device according to claim 1, characterized in that: the inner wall of the left side of the medicine changing cavity is provided with an injection needle, and the right end face of the injection needle can be inserted into the ampoule bottle.
CN202010450465.2A 2020-05-25 2020-05-25 Insulin injection box with automatic medicine feeding device Active CN111558102B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010450465.2A CN111558102B (en) 2020-05-25 2020-05-25 Insulin injection box with automatic medicine feeding device
GBGB2013993.7A GB202013993D0 (en) 2020-05-25 2020-09-07 An insulin injection box with automatic drug loading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010450465.2A CN111558102B (en) 2020-05-25 2020-05-25 Insulin injection box with automatic medicine feeding device

Publications (2)

Publication Number Publication Date
CN111558102A CN111558102A (en) 2020-08-21
CN111558102B true CN111558102B (en) 2020-12-15

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ID=72075201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010450465.2A Active CN111558102B (en) 2020-05-25 2020-05-25 Insulin injection box with automatic medicine feeding device

Country Status (2)

Country Link
CN (1) CN111558102B (en)
GB (1) GB202013993D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052460A1 (en) * 2005-11-03 2007-05-16 Tecpharma Licensing Ag Autoinjector - Flow control for container change
PL215310B1 (en) * 2009-10-30 2013-11-29 Kappa Medilab Spolka Z Ograniczona Odpowiedzialnoscia Automatic applicator, especially for insulin
WO2012055771A1 (en) * 2010-10-25 2012-05-03 Sanofi-Aventis Deutschland Gmbh Medicine delivery device
EP2468341A1 (en) * 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
CN104415426B (en) * 2013-08-23 2019-04-16 席斌 Disposable insulin infusion pump
CN203469145U (en) * 2013-09-16 2014-03-12 程功 Insulin cartridge injection pen
CN109011033B (en) * 2018-07-09 2020-10-23 李泽源 Device convenient for diabetic patient to independently carry out abdominal injection
CN109998729B (en) * 2019-05-08 2019-12-03 南京秦淮紫云创益企业服务有限公司 A kind of livestock-raising medical injection apparatus

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GB202013993D0 (en) 2020-10-21
CN111558102A (en) 2020-08-21

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Inventor after: Song Na

Inventor after: Shao Minghong

Inventor after: Liu Xueming

Inventor after: Xu Youjun

Inventor before: Xu Youjun

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Effective date of registration: 20201126

Address after: People's Hospital of Zoucheng City, 5677 Chongyi Road, Zoucheng City, Jining City, Shandong Province

Applicant after: Song Na

Address before: No. 259, Zhuxi village, Pukou street, Shengzhou City, Shaoxing City, Zhejiang Province

Applicant before: Shengzhou Fengpu medical equipment Technology Co.,Ltd.

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