CN111773486B - Portable diabetes treatment pump - Google Patents
Portable diabetes treatment pump Download PDFInfo
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- CN111773486B CN111773486B CN202010642237.5A CN202010642237A CN111773486B CN 111773486 B CN111773486 B CN 111773486B CN 202010642237 A CN202010642237 A CN 202010642237A CN 111773486 B CN111773486 B CN 111773486B
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- side wall
- fixedly connected
- box body
- injection
- injection port
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
-
- 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
- A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a portable diabetes treatment pump, which relates to the technical field of diabetes treatment and comprises a box body, wherein the inner side wall of the box body is provided with a mounting cavity, insulin solution is injected into the mounting cavity, an injection mechanism is arranged in the mounting cavity, the side wall of the box body is provided with a mounting hole in a penetrating way, the inner side wall of the mounting hole is provided with a stirring mechanism, the outer side wall of the box body is symmetrically provided with limiting grooves, two limiting blocks are arranged in the two limiting grooves, one sides of the two limiting blocks, far away from the limiting grooves, are fixedly connected with injection heads, the side wall of the injection head is provided with a penetrating port, and due to the arrangement of blades of a rotating fan, when liquid passes through, the liquid realizes the rotating work of the rotating fan, and in the rotating work process, the stirring and mixing of the solution are realized, and the condition that large deposited and accumulated particles cannot be dispersed and dissolved is avoided, sufficient dissolution of large particulate matter.
Description
Technical Field
The invention relates to the technical field of diabetes treatment, in particular to a portable diabetes treatment pump.
Background
The insulin pump consists of a pump, a small syringe and a transfusion tube connected with the small syringe. The small syringe can contain 3 ml of insulin at most, after the syringe is arranged in the pump, the guide needle at the front end of the connected infusion tube is inserted into the subcutaneous (conventionally, the abdominal wall) of a patient by using a needle injector, then the spiral motor of the insulin pump is driven by a battery to push the piston of the small syringe, the basic purpose of infusing the insulin into the insulin pump in vivo is to simulate the secretion function of pancreas, continuously infuse the insulin into the subcutaneous of the user according to the dosage required by the human body, and keep the blood sugar stable throughout the day so as to achieve the purpose of controlling diabetes;
there are different classifications based on different criteria: fixed and non-fixed point pumps; standard and portable pumps; extracorporeal and implantable pumps, mechanical, electronic and gravity pumps; volumetric pumps and peristaltic pumps. The fixed pump is accurate in control, complete in alarm and large in size; the portable pump is small in size, a patient can carry the portable pump with the portable pump, the portable pump is only suitable for small-volume infusion by taking a battery as a power supply, large particles are easy to accumulate in the infusion process, and the portable pump for treating the diabetes is provided for solving the problems aiming at the conditions that the infusion volume is small and the large particles are not melted.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable diabetes treatment pump.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable diabetes treatment pump comprises a box body, wherein the inner side wall of the box body is provided with a mounting cavity, insulin solution is injected in the mounting cavity, an injection mechanism is installed in the mounting cavity, the side wall of the box body is provided with a mounting hole in a penetrating way, the inner side wall of the mounting hole is provided with a stirring mechanism, the outer side wall of the box body is symmetrically provided with limiting grooves, two limiting blocks are installed in the two limiting grooves, one sides of the two limiting blocks, which are far away from the limiting grooves, are fixedly connected with injection heads, the side wall of each injection head is provided with a through hole, one side of each injection head, which is close to the through hole, is fixedly connected with a filter plate, the outer side wall of each filter plate is tightly propped against the inner side wall of the mounting hole, the side wall of the lower end of the box body is provided with an injection hole, the inner side wall of each injection hole is symmetrically provided with air bags mutually communicated with the injection holes, and two air bags are all slidably connected with sliding plugs, and one side of each of the two sliding plugs, which is opposite to the corresponding sliding plug, is fixedly connected with a movable plate, one side of each of the two movable plates, which is opposite to the corresponding sliding plug, is tightly abutted, and the inner side wall of the injection port is fixedly connected with a moving mechanism which is in sealed sliding connection with the inner side wall of the injection port.
Preferably, the injection mechanism comprises an electric push rod fixedly connected to the inner side wall of the box body, a sliding plate is fixedly connected to the telescopic end of the electric push rod, and the outer side wall of the sliding plate is in sealing sliding connection with the inner side wall of the mounting cavity.
Preferably, the stirring mechanism comprises a fixing rod fixedly connected to the inner side wall of the mounting hole, and the side wall of the fixing rod is fixedly connected with a rotating fan.
Preferably, sealing mechanism includes the connecting plate of symmetry fixed connection on the injection port inside wall, two the equal fixedly connected with telescopic link in tip of connecting plate, two the lateral wall of telescopic link all is equipped with first spring, two the common fixedly connected with catch plate of flexible end of telescopic link, two the inside wall of catch plate all with the inside wall sealing sliding connection of injection port.
Preferably, the two first springs are both tension springs and are both made of stainless steel.
Preferably, two of the opposite sides are both obliquely arranged.
Preferably, the outer side wall of the box body is provided with a micro display screen, the inner side wall of the injection port is symmetrically provided with positioning blocks, and the upper ends, opposite to the positioning blocks, of the two positioning blocks are tightly propped against the lower end of the pushing plate.
Preferably, the rotating fan is a fan blade type, the rotating fan is made of rubber materials, and six blades of the rotating fan are provided.
The invention has the beneficial effects that: when the liquid injection device is used, the electric push rod is started, the electric push rod drives the sliding plate to move, the sliding plate is connected with the inner side wall of the installation cavity in a sealing and sliding mode, so that the liquid is pushed, in the pushing process, the liquid enters the injection head through the installation hole, due to the arrangement of the blades of the rotating fan, when the liquid passes through the liquid, the rotating fan is rotated, in the rotating process, the stirring and mixing of the solution are realized, the condition that large particles deposited and accumulated cannot be dispersed and dissolved is avoided, and the condition that large particle substances are fully dissolved is avoided;
insert the slope setting department of movable plate with the test tube that holds insulin solution, promote the in-process, realized the extrusion work to the movable plate, realized the lateral shifting to the movable plate, drive the sliding plug and carry out synchronous lateral shifting, sliding plug lateral shifting's in-process, realized the compression to the gasbag, and then enter into in the injection port, at the in-process of injection, because the gravity extrusion of insulin solution, realized opening the slurcam, make insulin solution enter into the installation cavity, and then realized the quick injection work to insulin, effectively avoided insulin solution not enough, the unable timely condition of supplementing, the continuous injection of insulin solution has been realized, the traditional portable shortage condition has been solved.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is an enlarged view of a portion A of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Fig. 4 is an enlarged view of the portion C of the present invention.
Fig. 5 is an overall perspective view of the present invention.
Reference numbers in the figures: the injection device comprises a box body 1, a sliding plate 2, an injection head 3, an electric push rod 4, a miniature display screen 5, a limiting groove 6, a limiting block 7, a through hole 8, a filtering plate 9, a fixing rod 10, a rotating fan 11, an air bag 12, an injection port 13, a movable plate 14, an insulin solution 15, a pushing plate 16, a sliding plug 17, a positioning block 18, a telescopic rod 19, a first spring 20 and a connecting plate 21.
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.
Referring to fig. 1-5, a portable diabetes treatment pump comprises a box body, wherein a micro display screen is arranged on the outer side wall of the box body, a battery is arranged in the box body, the battery is electrically connected with an electric push rod and a sensor, the sensor is electrically connected with the display screen, an installation cavity is formed in the corresponding inner side wall of the box body, insulin solution is injected in the installation cavity, an injection mechanism is installed in the installation cavity, the injection mechanism comprises an electric push rod fixedly connected to the inner side wall of the box body, a sliding plate is fixedly connected to the telescopic end of the electric push rod, and the outer side wall of the sliding plate is in sealing sliding connection with the inner side wall of the installation cavity;
the side wall of the box body is provided with a mounting hole in a penetrating manner, the inner side wall of the mounting hole is provided with a stirring mechanism, the stirring mechanism comprises a fixed rod fixedly connected to the inner side wall of the mounting hole, the side wall of the fixed rod is fixedly connected with a rotating fan, the rotating fan is arranged in a fan blade shape and is made of rubber, and six blades of the rotating fan are arranged;
the outer side wall of the box body is symmetrically provided with limiting grooves, limiting blocks are arranged in the two limiting grooves, one sides of the two limiting blocks, which are far away from the limiting grooves, are fixedly connected with injection heads, the side wall of each injection head is provided with a through hole, one sides of the injection heads, which are close to the through holes, are fixedly connected with a filter plate, the outer side wall of each filter plate is abutted against the inner side wall of the mounting hole, the side wall of the lower end of the box body is provided with an injection hole, the inner side wall of each injection hole is symmetrically provided with air bags which are communicated with the injection holes, sliding plugs are slidably connected in the two air bags, one side, which is opposite to the two sliding plugs, is fixedly connected with a movable plate, and one side, which is opposite to the two movable plates, is obliquely arranged;
the opposite sides of the two movable plates are abutted tightly, the inner side wall of the injection port is fixedly connected with a moving mechanism, the sealing mechanism comprises connecting plates which are symmetrically and fixedly connected on the inner side wall of the injection port, the end parts of the two connecting plates are fixedly connected with telescopic rods, the outer side walls of the two telescopic rods are sleeved with first springs, the two first springs are tension springs and are made of stainless steel materials, positioning blocks are symmetrically arranged on the inner side wall of the injection port, and the opposite upper ends of the two positioning blocks are abutted tightly against the lower end of the pushing plate;
the common fixedly connected with catch plate of flexible end of two telescopic links, the inside wall of two catch plates all with the sealed sliding connection of inside wall of injection port, moving mechanism and the sealed sliding connection of inside wall of injection port.
The working principle is as follows: when the liquid injection device is used, the electric push rod 4 is started, the electric push rod 4 drives the sliding plate 2 to move, the sliding plate 2 is connected with the inner side wall of the installation cavity in a sealing and sliding mode, so that liquid is pushed, in the pushing process, the liquid enters the injection head 3 through the installation hole, due to the arrangement of the blades of the rotating fan 11, the rotating work is achieved, in the rotating work process, the stirring and mixing of the solution are achieved, and the situation that large deposited and accumulated particles cannot be dispersed and dissolved is avoided;
then the solution is filtered through the filter plate 9, the filtering of the solution is effectively realized, a large amount of dust can be accumulated on the side wall of the filter plate 9 in the long-term use process, so that the dust on the side wall of the filter plate 9 needs to be cleaned in time, the synchronous pulling of the limiting block 7 is realized by pulling the injection head 3 forcibly, and the limiting block 7 is made of rubber, so that the taking-out and cleaning work of the filter plate 9 is realized;
when the insulin solution 15 in the installation cavity is used up, need add it, through the operation of below, the interpolation to insulin solution 15 has been realized that can be quick, and then the continuation of journey work to insulin solution 15 has been realized, the test tube that will hold insulin solution 15 inserts the slope setting department of movable plate 14, promote the in-process, the extrusion work to movable plate 14 has been realized, the lateral shifting to movable plate 14 has been realized, drive sliding plug 17 and carry out synchronous lateral shifting, sliding plug 17 lateral shifting's in-process, the compression to gasbag 12 has been realized, and then enter into in the injection port 13, at the in-process of injection, because the gravity extrusion of insulin solution 15, realized opening pushing plate 16, make insulin solution 15 enter into the installation cavity, and then realized the injection work to insulin.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
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 above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A portable diabetes treatment pump comprises a box body (1) and is characterized in that a miniature display screen (5) is arranged on the outer side wall of the box body (1), an installation cavity is formed in the inner side wall of the box body (1), insulin solution is injected into the installation cavity, an injection mechanism is installed in the installation cavity, an installation hole is formed in the side wall of the box body (1) in a penetrating mode, a stirring mechanism is installed on the inner side wall of the installation hole, limiting grooves (6) are symmetrically formed in the outer side wall of the box body (1), limiting blocks (7) are installed in the two limiting grooves (6), an injection head (3) is fixedly connected to one side, away from the limiting grooves (6), of the two limiting blocks (7), a penetrating port (8) is formed in the side wall of the injection head (3), a filter plate (9) is fixedly connected to one side, close to the penetrating port (8), of the injection head (3), the outer side wall of the filter plate (9) is tightly abutted to the inner side wall of the mounting hole, the lower end side wall of the box body (1) is provided with an injection port (13), the inner side wall of the injection port (13) is symmetrically provided with air bags (12) which are communicated with the injection port, two air bags (12) are internally and uniformly connected with sliding plugs (17) in a sliding manner, one opposite side of each sliding plug (17) is fixedly connected with a movable plate (14), one opposite side of each movable plate (14) is tightly abutted, the inner side wall of the injection port (13) is fixedly connected with a moving mechanism, the moving mechanism is in sealed sliding connection with the inner side wall of the injection port (13), the sealing mechanism comprises connecting plates (21) which are symmetrically and fixedly connected to the inner side wall of the injection port (13), the end parts of the two connecting plates (21) are fixedly connected with telescopic rods (19), and the outer side walls of the two telescopic rods (19) are respectively sleeved with first springs (20), the telescopic ends of the two telescopic rods (19) are fixedly connected with pushing plates (16) together, and the inner side walls of the two pushing plates (16) are in sealing sliding connection with the inner side wall of the injection port (13).
2. The portable diabetes therapy pump according to claim 1, characterized in that the injection mechanism comprises an electric push rod (4) fixedly connected to the inner side wall of the box body (1), the telescopic end of the electric push rod (4) is fixedly connected with a sliding plate (2), and the outer side wall of the sliding plate (2) is in sealing sliding connection with the inner side wall of the installation cavity.
3. The portable diabetes therapy pump according to claim 1, wherein the stirring mechanism comprises a fixing rod (10) fixedly connected to the inner side wall of the mounting hole, and a rotating fan (11) is fixedly connected to the side wall of the fixing rod (10).
4. The portable diabetes therapy pump of claim 1, wherein both of said first springs (20) are tension springs and both of said first springs (20) are made of stainless steel material.
5. The portable diabetes therapy pump of claim 1, wherein opposite sides of the two moving plates (14) are both inclined.
6. The portable pump for diabetes therapy according to claim 1, characterized in that the inner side wall of the injection port (13) is symmetrically provided with positioning blocks (18), and the opposite upper ends of the two positioning blocks (18) are tightly pressed against the lower end of the pushing plate (16).
7. The portable diabetes therapy pump according to claim 3, wherein the rotating fan (11) is provided in a fan blade shape, the rotating fan (11) is made of rubber material, and the number of the blades of the rotating fan (11) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642237.5A CN111773486B (en) | 2020-07-06 | 2020-07-06 | Portable diabetes treatment pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642237.5A CN111773486B (en) | 2020-07-06 | 2020-07-06 | Portable diabetes treatment pump |
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| Publication Number | Publication Date |
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| CN111773486A CN111773486A (en) | 2020-10-16 |
| CN111773486B true CN111773486B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010642237.5A Active CN111773486B (en) | 2020-07-06 | 2020-07-06 | Portable diabetes treatment pump |
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| CN (1) | CN111773486B (en) |
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| CN210503701U (en) * | 2019-08-14 | 2020-05-12 | 梧州市红十字会医院 | Multifunctional medicine box for diabetic patients |
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| KR20050030195A (en) * | 2005-03-07 | 2005-03-29 | 최규동 | Portable mechanical insulin injection device |
| DE602005008404D1 (en) * | 2005-06-01 | 2008-09-04 | Shl Medical Ab | Drug delivery device |
| CN101138659A (en) * | 2007-09-27 | 2008-03-12 | 无锡顶点医疗器械有限公司 | Insulin pump |
| CN202061082U (en) * | 2011-04-02 | 2011-12-07 | 杨彦华 | Medical infusion bag with dosing mouth special for valve |
| CN105771034A (en) * | 2016-03-08 | 2016-07-20 | 金柯楠 | Injector with fluid infusion function |
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| CN209548478U (en) * | 2018-07-08 | 2019-10-29 | 张鸿莹 | A kind of portable rescue syringe |
| CN209187763U (en) * | 2018-08-07 | 2019-08-02 | 郑咏梅 | A kind of sensile diabetic patient medical fluid injector |
| CN110812228A (en) * | 2019-12-09 | 2020-02-21 | 湖南平安医械科技有限公司 | Precision filtering injector |
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2020
- 2020-07-06 CN CN202010642237.5A patent/CN111773486B/en active Active
Patent Citations (4)
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| EP3345637A1 (en) * | 2017-01-09 | 2018-07-11 | Verily Life Sciences LLC | Systems and methods for wearable emergency drug injection devices |
| CN210503701U (en) * | 2019-08-14 | 2020-05-12 | 梧州市红十字会医院 | Multifunctional medicine box for diabetic patients |
| CN111035845A (en) * | 2020-01-07 | 2020-04-21 | 上海市同济医院 | Injection needle for intraurethral injection of scar-preventing medicine |
| CN111110994A (en) * | 2020-02-03 | 2020-05-08 | 杨宁 | Clinical postoperative analgesia hemostasis device that uses of anus enterochirurgia |
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| CN111773486A (en) | 2020-10-16 |
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