CN110841146A - Waistband type anti-shaking insulin syringe - Google Patents
Waistband type anti-shaking insulin syringe Download PDFInfo
- Publication number
- CN110841146A CN110841146A CN201911059364.6A CN201911059364A CN110841146A CN 110841146 A CN110841146 A CN 110841146A CN 201911059364 A CN201911059364 A CN 201911059364A CN 110841146 A CN110841146 A CN 110841146A
- Authority
- CN
- China
- Prior art keywords
- waistband
- injection
- box
- needle
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- 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
- A61M2005/206—With automatic needle insertion
Abstract
The invention discloses a waistband type anti-shaking insulin syringe which comprises a waistband, wherein a box body is sleeved on the waistband, waistband holes are respectively arranged on two sides of the box body, the box body is fixedly connected with the waistband through the waistband holes, and a buckle is fixedly connected to the waistband, and the waistband has the beneficial effects that: 1. the invention adopts the forms of the dial and the handle, amplifies the actions of selection and injection, reduces the influence of hand tremor to the maximum extent, realizes the accurate and slow injection of insulin to the subcutaneous part, and compared with the pressing type injection, the injection method can control the injection speed more easily; 2. after the liquid storage bag and the injection tube are designed in a separated mode, the volume of the injection tube is greatly reduced, the height of the whole device is reduced, the volume is reduced, and the injection tube can be fixed on the skin more stably; 3. loose disinfection materials are filled in the cavity gaps of the cavity, so that the self-disinfection is facilitated after the needle is withdrawn; 4. the needle disk under the spring realizes the function of hiding the needle head, and the psychological fear of the patient with the fear of the injection needle head can be relieved.
Description
Technical Field
The invention relates to the technical field of medicine, in particular to a belt type anti-shaking insulin syringe.
Background
The insulin is a protein hormone secreted by pancreatic islet β cells in the pancreas stimulated by endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon and the like, the insulin is the only hormone in the body for reducing blood sugar and simultaneously promoting synthesis of glycogen, fat and protein, the exogenous insulin is mainly used for treating diabetes, a traditional insulin pen firstly rotates a pen cap to select an injection dose and then performs injection by pressing, but the process needs slow fixed pressing injection, and hand tremor can influence the injection effect for Parkinson patients and old people, and the injection speed is not easy to control by the pressing injection.
Disclosure of Invention
The invention aims to provide a belt type anti-shaking insulin syringe to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waistband formula anti-shake moves insulin syringe, includes the waistband, the cover is equipped with the box on the waistband, waistband hole is installed respectively to the box both sides, the box passes through waistband hole and waistband fixed connection, fixedly connected with buckle on the waistband, one side is equipped with the stock solution bag in the box, stock solution bag one side fixedly connected with stock solution bag pinhole head, there is insulin in the stock solution bag, the stock solution bag top just has the box lid at box surface mounting, the box lid passes through bolt and box fixed connection, be equipped with controlling means, power device, executive device and auxiliary device respectively in the box.
Preferably, the power device comprises a screw nut, a rolling bearing, a piston, a connector and a screw, wherein the screw is inserted and connected to one side in the box body, the outer side of the screw is rotatably connected with the box body through the rolling bearing, the screw nut is sleeved on the screw, the screw nut is fixedly connected with the inner wall of the box body, the connector is installed at the lower end of the screw, the piston is fixedly connected to the bottom end of the connector, and the piston is located in the injection tube.
Preferably, the control device is composed of a scale clamping disc handle and a dial, the upper end of the screw rod is fixedly connected with the scale clamping disc handle, and the dial is rotatably connected to the periphery of the scale clamping disc handle and the surface of the box body.
Preferably, the executing device is composed of a lower spring dial, a self-locking spring and an injection needle, a cavity is formed in the bottom of the box body, the injection needle is movably connected to the top of the cavity, the lower spring dial is fixedly connected to the injection needle, and the self-locking spring is connected between the lower portion of the two ends of the lower spring dial and the bottom in the box body.
Preferably, the auxiliary device comprises a one-way valve, a second one-way valve and a liquid guide tube, the upper end of the injection needle is communicated with a connecting cylinder, the two sides of the connecting cylinder are connected with the liquid guide tube, one side of the connecting cylinder is connected with the one-way valve, the one-way valve is connected with the needle hole head of the liquid storage bag through the liquid guide tube, the second one-way valve is connected below the connecting cylinder, the bottom end of the connecting cylinder is communicated with the injection needle through the second one-way valve, and one side, away from the one-way valve, of the connecting cylinder is communicated with the injection cylinder through the liquid guide.
Preferably, the material of the liquid storage bag is medical soft plastic, and the material of the box body is transparent organic plastic.
Preferably, the cavity in the cavity is filled with sterilized cotton.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts the forms of the dial and the handle, amplifies the actions of selection and injection, reduces the influence of hand tremor to the maximum extent, realizes the accurate and slow injection of insulin to the subcutaneous part, and compared with the pressing type injection, the injection method can control the injection speed more easily;
2. after the liquid storage bag and the injection tube are designed in a separated mode, the volume of the injection tube is greatly reduced, the height of the whole device is reduced, the volume is reduced, and the injection tube can be fixed on the skin more stably;
3. loose disinfection materials are filled in the cavity gaps of the cavity, so that the self-disinfection is facilitated after the needle is withdrawn;
4. the needle disk under the spring realizes the function of hiding the needle head, and the psychological fear of the patient with the fear of the injection needle head can be relieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the case of the present invention;
fig. 3 is a schematic diagram of the internal structure of the box body of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a liquid storage bag; 4. a first check valve; 5. a second one-way valve; 6. a catheter; 7. the scale is clamped with the handle of the disc; 8. a lead screw nut; 9. a rolling bearing; 10. a liquid storage bag pinhole head; 11. a spring lower dial; 12. a self-locking spring; 13. an injection needle; 14. a piston; 15. a connector; 16. a lead screw; 17. a bolt; 18. the waistband is provided with a hole; 19. a waistband; 20. and (5) buckling.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a waistband type anti-shake insulin syringe comprises a waistband 19, a box body 1 is sleeved on the waistband 19, waistband holes 18 are respectively installed on two sides of the box body 1, the box body 1 is fixedly connected with the waistband 19 through the waistband holes 18, a buckle 20 is fixedly connected to the waistband 19, a liquid storage bag 3 is arranged on one side in the box body 1, the liquid storage bag 3 is made of medical soft plastics, the box body 1 is made of transparent organic plastics, after insulin is extracted, the liquid storage bag 3 can be compressed to be flat to ensure that low-pressure bubbles are not formed, the extraction pressure is kept basically constant, a liquid storage bag pinhole head 10 is fixedly connected to one side of the liquid storage bag 3, the mode of replacing the liquid storage bag is the same as that of daily replacing an infusion hanging bag, insulin is stored in the liquid storage bag 3, a box body cover 2 is installed above the liquid storage bag 3 and on the outer surface of the box body 1, the box body cover 2 is, A power device, an execution device and an auxiliary device.
The power device comprises a screw nut 8, a rolling bearing 9, a piston 14, a connector 15 and a screw rod 16, wherein the screw rod 16 is inserted and connected to one side in the box body 1, the outer side of the screw rod 16 is rotatably connected with the box body 1 through the rolling bearing 9, the screw rod 16 is sleeved with the screw nut 8, the screw nut 8 is fixedly connected with the inner wall of the box body 1, the connector 15 is installed at the lower end of the screw rod 16, the piston 14 is fixedly connected to the bottom end of the connector 15, and the piston 14 is located in an injection
The control device comprises a scale clamping disc handle 7 and a dial disc, the upper end of a screw rod 16 is fixedly connected with the scale clamping disc handle 7, the dial disc is rotatably connected around the scale clamping disc handle 7 and on the surface of a box body 1, the dial disc is rotated firstly, the injection amount is selected, the scale clamping disc handle 7 is rotated to a scale position along the same direction to extract insulin, a piston 14 is tightly attached to the bottom of an injection barrel in an initial state, the scale clamping disc handle 7 drives the screw rod 16 to rotate upwards in a fixed screw rod nut 8, the rotation is eliminated by a connector 15, the piston 14 is driven to vertically ascend to complete the absorption of the insulin, then the scale clamping disc handle 7 is rotated reversely, and the screw rod 16 pushes the piston 14 to move downwards to complete the injection of the insulin.
The execution device comprises a spring lower dial 11, a self-locking spring 12 and an injection needle 13, wherein a cavity is arranged at the bottom of the box body 1, the injection needle 13 is movably connected to the top of the cavity, the spring lower dial 11 is fixedly connected to the injection needle 13, the self-locking spring 12 is connected between the lower part of the two ends of the spring lower dial 11 and the bottom in the box body 1, a cavity gap in the cavity is filled with sterilized cotton, and after the device is fixed on the skin, the spring lower dial 11 is pressed down to enable the sterilized needle head to be exposed to a proper length to enter the skin for injection; after injection, the spring lower needle disc 11 is bounced to drive the needle to retract. In order to reduce the replacement frequency of the needle head, loose disinfection materials are filled in the cavity of the hidden needle, and the hidden needle is automatically disinfected after being retracted.
The auxiliary device consists of a one-way valve 4, no. two check valves 5 and catheter 6 constitute, syringe 13 upper end intercommunication has the connecting cylinder, the connecting cylinder both sides are connected with catheter 6, connecting cylinder one side is connected with No. one-way valve 4, No. one-way valve 4 is connected with liquid storage bag pinhole head 10 through catheter 6, the connecting cylinder below is connected with No. two check valves 5, access to of No. one-way valve 4 and No. two check valves 5 is opposite, the connecting cylinder bottom is linked together with syringe 13 through No. two check valves 5, the connecting cylinder is kept away from one side of No. one check valve 4 and is linked together through catheter 6 with the syringe, No. one check valve 4 control liquid can only be walked to the syringe direction from liquid storage bag 3, No. two check valves 5 control liquid can only walk to syringe 13 directions from the syringe, two check valves are connected at same small-size connecting cylinder, catheter 6 is the hose of suitable length, transport insulin in the hose.
When in use, the dial is rotated, the injection amount is selected, the scale clamping disc handle 7 is rotated to drive the screw rod 16 to rotate and move upwards in the fixed screw rod nut 8, the rotation is eliminated by the connector 15, the piston 14 is driven to vertically rise to complete the absorption of insulin, after the device is fixed on the skin, the spring lower needle disc 11 is pressed down, the sterile needle head is exposed to a proper length under the action of the self-locking spring 12 to enter the subcutaneous part for injection, the first one-way valve 4 controls the liquid to only move away from the liquid storage bag 3 to the injection tube, the second one-way valve 5 controls the liquid to only move away from the injection tube to the injection needle 13, the two one-way valves are connected with the same small connecting tube, then the scale clamping disc handle 7 is rotated reversely, the screw rod 16 pushes the piston 14 to move downwards to complete the injection of the insulin, the spring lower needle disc 11 is bounced after the injection is finished, the needle head is driven to, self-disinfection is carried out during the needle returning process, and the waistband 19 is taken down to finish the injection.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. A belt type anti-shaking insulin syringe comprises a belt (19) and is characterized in that: the utility model discloses a medical liquid storage box, including waistband (19), waistband buckle (20), fixedly connected with buckle (20) on waistband (19), waistband hole (18) are installed respectively to box (1) both sides, box (1) is through waistband hole (18) and waistband (19) fixed connection, waistband (19) are gone up fixedly connected with buckle (20), one side is equipped with stock solution bag (3) in box (1), stock solution bag (3) one side fixedly connected with stock solution bag pinhole head (10), there is insulin in stock solution bag (3), stock solution bag (3) top and at box (1) surface mounting have box lid (2), box lid (2) are through bolt (17) and box (1) fixed connection, be equipped with controlling means, power device, final controlling element and auxiliary device respectively in box (1).
2. The belt-type anti-shake insulin pump according to claim 1, wherein: the power device is composed of a screw nut (8), a rolling bearing (9), a piston (14), a connector (15) and a screw rod (16), wherein the screw rod (16) is connected to one side in the box body (1) in an inserting mode, the outer side of the screw rod (16) is rotatably connected with the box body (1) through the rolling bearing (9), the screw rod (16) is sleeved with the screw nut (8), the screw nut (8) is fixedly connected with the inner wall of the box body (1), the connector (15) is installed at the lower end of the screw rod (16), the piston (14) is fixedly connected to the bottom end of the connector (15), and the piston (14) is located in an injection cylinder.
3. The belt-type anti-shake insulin pump according to claim 1, wherein: the control device is composed of a scale clamping disc handle (7) and a dial disc, the upper end of the screw rod (16) is fixedly connected with the scale clamping disc handle (7), and the scale clamping disc handle (7) is connected with the dial disc in a rotating mode on the surface of the box body (1) on the periphery.
4. The belt-type anti-shake insulin pump according to claim 1, wherein: the needle dial (11), auto-lock spring (12) and syringe needle (13) constitute under the final controlling element by the spring, box (1) bottom is equipped with the cavity, cavity top swing joint has syringe needle (13), fixedly connected with spring dial (11) down on syringe needle (13), be connected with auto-lock spring (12) between the bottom in needle dial (11) both ends below and box (1) under the spring.
5. The belt-type anti-shake insulin pump according to claim 1, wherein: the auxiliary device comprises a one-way valve (4), a second one-way valve (5) and a liquid guide tube (6), the upper end of the injection needle (13) is communicated with a connecting cylinder, the two sides of the connecting cylinder are connected with the liquid guide tube (6), one side of the connecting cylinder is connected with the one-way valve (4), the one-way valve (4) is connected with a liquid storage bag needle hole head (10) through the liquid guide tube (6), the lower part of the connecting cylinder is connected with the second one-way valve (5), the bottom end of the connecting cylinder is communicated with the injection needle (13) through the second one-way valve (5), and one side, away from the one-way valve (4), of the connecting cylinder is communicated with the injection tube through the liquid guide tube (6).
6. The belt-type anti-shake insulin pump according to claim 1, wherein: the material of the liquid storage bag (3) is medical soft plastic, and the material of the box body (1) is transparent organic plastic.
7. The belt-type anti-shake insulin pump according to claim 4, wherein: and the cavity gap in the cavity is filled with sterilized cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911059364.6A CN110841146A (en) | 2019-11-01 | 2019-11-01 | Waistband type anti-shaking insulin syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911059364.6A CN110841146A (en) | 2019-11-01 | 2019-11-01 | Waistband type anti-shaking insulin syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110841146A true CN110841146A (en) | 2020-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911059364.6A Withdrawn CN110841146A (en) | 2019-11-01 | 2019-11-01 | Waistband type anti-shaking insulin syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110841146A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759329A (en) * | 2020-07-08 | 2020-10-13 | 山西医科大学 | Intelligent system for pathological psychological detection and assessment |
| CN112023191A (en) * | 2020-09-14 | 2020-12-04 | 广州大麦生物科技有限公司 | Biological electronic equipment |
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| CN204951835U (en) * | 2015-09-25 | 2016-01-13 | 王婧 | Special syringe of diabetes |
| CN107281585A (en) * | 2017-08-04 | 2017-10-24 | 王立峰 | A kind of Intravenous Anesthesia device of accurate control dosage |
| US20180050151A1 (en) * | 2011-02-28 | 2018-02-22 | Injectimed, Inc. | Needle guard |
| CN107998482A (en) * | 2018-01-25 | 2018-05-08 | 厦门大学嘉庚学院 | Disposable infusion needle and application method |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
| CN208525570U (en) * | 2018-01-17 | 2019-02-22 | 郭蓉 | A kind of auto injector for insulin |
| CN209187763U (en) * | 2018-08-07 | 2019-08-02 | 郑咏梅 | A kind of sensile diabetic patient medical fluid injector |
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2019
- 2019-11-01 CN CN201911059364.6A patent/CN110841146A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180050151A1 (en) * | 2011-02-28 | 2018-02-22 | Injectimed, Inc. | Needle guard |
| CN204951835U (en) * | 2015-09-25 | 2016-01-13 | 王婧 | Special syringe of diabetes |
| CN107281585A (en) * | 2017-08-04 | 2017-10-24 | 王立峰 | A kind of Intravenous Anesthesia device of accurate control dosage |
| CN208525570U (en) * | 2018-01-17 | 2019-02-22 | 郭蓉 | A kind of auto injector for insulin |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
| CN107998482A (en) * | 2018-01-25 | 2018-05-08 | 厦门大学嘉庚学院 | Disposable infusion needle and application method |
| CN209187763U (en) * | 2018-08-07 | 2019-08-02 | 郑咏梅 | A kind of sensile diabetic patient medical fluid injector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759329A (en) * | 2020-07-08 | 2020-10-13 | 山西医科大学 | Intelligent system for pathological psychological detection and assessment |
| CN112023191A (en) * | 2020-09-14 | 2020-12-04 | 广州大麦生物科技有限公司 | Biological electronic equipment |
| CN112023191B (en) * | 2020-09-14 | 2021-03-12 | 广州大麦生物科技有限公司 | Biological electronic equipment |
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Application publication date: 20200228 |