Insulin perfusion apparatus and insulin pump perfusion device
By designing an insulin perfusion device, using an infusion tube and aspiration needle to form a suction pipeline, the pressurized driving member forms a pressurized system, which solves the problems of large space occupied by the syringe and low perfusion efficiency in the prior art, and realizes the insulin drug solution Efficient and convenient infusion.
Patent Information
- Application Number
- CN202420685181.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-03
AI Technical Summary
During the infusion process of existing insulin pumps, the syringe occupies a large space, is inconvenient to carry, and has low perfusion efficiency.
An insulin perfusion device is designed, including an infusion tube, aspiration needle, a trachea and a pressurized drive member. The insulin liquid is sucked from the bottle into the reservoir of the insulin pump through the pressurized drive member, and an airbag or a micro-air pump is used as the supplementary device. The pressure drive parts, infusion tubes and trachea use flexible transparent tubes for easy portability and infusion.
It realizes smooth infusion of insulin solution, takes up a small space, is easy to carry, and improves perfusion efficiency.
Smart Images
Figure CN222238467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insulin perfusion, in particular to an insulin perfusion device and an insulin pump perfusion device using the insulin perfusion device. Background Art
[0002] The insulin pump is an insulin input device controlled by artificial intelligence. It simulates the physiological secretion pattern of insulin to control hyperglycemia by continuously infusing insulin subcutaneously. There is a reservoir for storing insulin in the insulin pump, and a display screen and control buttons are provided on the outside to set the program of the insulin pump to drive the motor to slowly push the insulin from the reservoir through the infusion tube into the subcutaneous area. When in use, the insulin solution in the medicine bottle needs to be injected into the reservoir of the insulin pump. At present, a syringe is usually used to extract the insulin solution from the medicine bottle, and then the syringe needle is inserted into the reservoir of the insulin pump for infusion. The syringe takes up a lot of space and is not convenient to carry. Utility Model Content
[0003] In view of the above, the utility model provides an insulin infuser and an insulin pump infuser device, which occupy a small space, are easy to carry, and are easy to implement the infusion of insulin liquid.
[0004] The technical solution of this utility model:
[0005] The utility model provides an insulin infuser, comprising an infusion tube, a suction needle, an air pipe, a pressurizing drive component and a pressurizing needle. The suction needle is connected to one end of the infusion tube, the suction needle is used to insert into a medicine bottle with insulin liquid for sucking the insulin liquid, the other end of the infusion tube is used to insert into an injection hole of a reservoir of an insulin pump, so as to inject insulin liquid into the reservoir of the insulin pump, the two ends of the air pipe are respectively connected to the pressurizing drive component and the pressurizing needle, the pressurizing drive component pressurizes the medicine bottle through the air pipe and the pressurizing needle, so as to inject the insulin liquid in the medicine bottle into the reservoir of the insulin pump along the suction needle and the infusion tube.
[0006] Furthermore, the pressurizing driving member is an airbag.
[0007] Furthermore, the airbag is made of latex.
[0008] Furthermore, the pressurizing driving component adopts a micro air pump, and a battery and a switch button are installed on the micro air pump.
[0009] Furthermore, the infusion tube and the trachea are made of flexible transparent tubes.
[0010] Furthermore, the insulin infusion device also includes a protective sleeve mounted on the aspiration needle and a needle sleeve mounted on the pressurizing needle.
[0011] Furthermore, the insulin infuser also includes a storage box for accommodating an infusion tube, a pipette needle, an air tube, a pressurizing drive component and a pressurizing needle.
[0012] The utility model also provides an insulin pump infusion device, comprising a medicine bottle, an insulin pump and the insulin infusion device, wherein the aspiration needle of the insulin infusion device is inserted into the insulin solution in the medicine bottle, the output end of the infusion tube is inserted into the injection hole of the insulin pump's reservoir, and the pressurizing needle is inserted into the medicine bottle.
[0013] Furthermore, the medicine bottle includes a bottle body for containing insulin liquid and a sealing cover covered on the bottle mouth of the bottle body, and the pipette needle and the pressurizing needle pass through the sealing cover and are inserted into the bottle body.
[0014] Furthermore, the insulin pump includes a shell, a liquid reservoir installed in the shell, an infusion catheter connected to the liquid reservoir, a pump body installed in the shell for driving the liquid to be discharged along the infusion catheter, a battery installed in the shell for powering the pump body, and a control panel for controlling the working state of the pump body.
[0015] Beneficial effects of the utility model:
[0016] Compared with the prior art, the insulin infuser provided by the utility model forms a liquid suction pipeline by arranging a liquid infusion tube and a liquid suction needle, and forms a pressurization system by trachea, a pressurization drive component and a pressurization needle. The liquid suction needle is inserted into the insulin liquid in the medicine bottle, and the output end of the liquid infusion tube is inserted into the injection hole of the liquid reservoir of the insulin pump. The pressurization needle is inserted into the medicine bottle, and the pressurization drive component applies pressure to the medicine bottle through the trachea and the pressurization needle, and the insulin liquid in the medicine bottle is poured into the liquid reservoir of the insulin pump along the liquid suction needle and the liquid infusion tube. In this way, it is easy to realize that the insulin liquid in the medicine bottle is poured into the liquid reservoir of the insulin pump smoothly, and the liquid infusion tube and the trachea can be wound and tightened, and it takes up little space and is easy to carry.
[0017] The preferred implementation scheme of the utility model and its beneficial effects will be further described in detail in conjunction with specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the utility model, but should not constitute a limitation of the utility model.
[0019] Figure 1 It is a stereoscopic diagram of the insulin infusion device of the utility model;
[0020] Figure 2 This is an exploded view of the insulin infusion device of the present utility model;
[0021] Figure 3This is a reference diagram of the usage status of the insulin pump perfusion device of the utility model.
[0022] Description of the accompanying drawings: infusion tube 1, pipette needle 2, trachea 3, pressurizing drive component 4, pressurizing needle 5, medicine bottle 6, insulin pump 7, protective cover 8, needle cover 9, bottle body 61, sealing cover 62. DETAILED DESCRIPTION
[0023] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.
[0024] See also Figures 1 to 3 The utility model provides an insulin infuser, comprising an infusion tube 1, a suction needle 2, an air tube 3, a pressurizing drive member 4 and a pressurizing needle 5. The suction needle 2 is connected to one end of the infusion tube 1, and the suction needle 2 is used to insert into a medicine bottle 6 having insulin solution for sucking the insulin solution. The other end of the infusion tube 1 is used to insert into the injection hole of the reservoir of the insulin pump 7 to inject the insulin solution into the reservoir of the insulin pump 7. The two ends of the air tube 3 are respectively connected to the pressurizing drive member 4 and the pressurizing needle 5, and the pressurizing drive member 4 pressurizes the medicine bottle 6 through the air tube 3 and the pressurizing needle 5 to inject the insulin solution in the medicine bottle 6 into the reservoir of the insulin pump 7 along the suction needle 2 and the infusion tube 1.
[0025] The insulin infuser provided by the utility model forms a liquid suction pipeline by arranging a liquid infusion tube 1 and a liquid suction needle 2 to cooperate with each other, and forms a pressurization system by cooperating with an air pipette 3, a pressurization drive member 4 and a pressurization needle 5. The liquid suction needle 2 is inserted into the insulin liquid in the medicine bottle 6, and the output end of the liquid infusion tube 1 is inserted into the injection hole of the liquid reservoir of the insulin pump 7. The pressurization needle 5 is inserted into the medicine bottle 6, and the pressurization drive member 4 applies pressure to the medicine bottle 6 through the air pipette 3 and the pressurization needle 5, and the insulin liquid in the medicine bottle 6 is poured into the liquid reservoir of the insulin pump 7 along the liquid suction needle 2 and the liquid infusion tube 1. In this way, it is easy to realize that the insulin liquid in the medicine bottle 6 is smoothly poured into the liquid reservoir of the insulin pump 7, and the liquid infusion tube 1 and the air pipe 3 can be wound and tightened, and it takes up little space and is easy to carry.
[0026] In this embodiment, the pressurizing driving member 4 adopts an air bag. The volume of the medicine bottle 6 is generally about 20 ml, and the required air bag volume is also correspondingly small. By squeezing the air bag, pressure is applied to the medicine bottle 6. The air bag can be compressed and stored, and occupies a small space. The air bag is made of latex. It can be understood that in other embodiments, the pressurizing driving member 4 also adopts a micro air pump, and a battery and a switch button are installed on the micro air pump to control the start and stop of the micro air pump.
[0027] In this embodiment, the length of the pressurizing needle 5 is smaller than that of the aspiration needle 2 , so that the aspiration needle 2 can be inserted into the insulin solution in the medicine bottle 6 , and the pressurizing needle 5 is located in the space above the insulin solution level in the medicine bottle 6 .
[0028] In this embodiment, the infusion tube 1 and the trachea 3 are preferably flexible transparent tubes.
[0029] In this embodiment, in order to protect the aspiration needle 2 and the pressurizing needle 5 , the insulin infusion device further includes a protective sleeve 8 sleeved on the aspiration needle 2 and a needle sleeve 9 sleeved on the pressurizing needle 5 .
[0030] In order to facilitate the storage of the infusion tube 1, the pipette needle 2, the trachea 3, the pressurizing drive member 4 and the pressurizing needle 5, the insulin infusion device also includes a storage box for accommodating the infusion tube 1, the pipette needle 2, the trachea 3, the pressurizing drive member 4 and the pressurizing needle 5.
[0031] The utility model also provides an insulin pump infusion device using the above-mentioned insulin infusion device, comprising a medicine bottle 6 and an insulin pump 7. The liquid suction needle 2 of the insulin infusion device is inserted into the insulin liquid in the medicine bottle 6, and the output end of the infusion tube 1 is inserted into the injection hole of the reservoir of the insulin pump 7. The pressurizing needle 5 is inserted into the medicine bottle 6. The pressurizing drive member 4 pressurizes the medicine bottle 6 through the trachea 3 and the pressurizing needle 5, so as to inject the insulin liquid in the medicine bottle 6 into the reservoir of the insulin pump 7 along the liquid suction needle 2 and the infusion tube 1.
[0032] In this embodiment, the medicine bottle 6 includes a bottle body 61 for containing insulin liquid and a sealing cover 62 covering the bottle mouth of the bottle body 61. The aspiration needle 2 and the pressurizing needle 5 pass through the sealing cover 62 and are inserted into the bottle body 61. The bottle body 61 is a transparent glass bottle or a transparent plastic bottle.
[0033] In this embodiment, the insulin pump 7 includes a shell, a liquid reservoir installed in the shell, an infusion catheter connected to the liquid reservoir, a pump body installed in the shell for driving the drug solution to be output along the infusion catheter, a battery installed in the shell for powering the pump body, and a control panel for controlling the working state of the pump body.
[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying importance; the words "bottom surface" and "top surface", "inside" and "outside" refer to the geometric direction toward or away from a specific component, respectively.
[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.
[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An insulin infusion device, characterized in that: The invention comprises an infusion tube (1), a liquid suction needle (2), an air tube (3), a pressurizing drive component (4) and a pressurizing needle (5). The liquid suction needle (2) is connected to one end of the infusion tube (1). The liquid suction needle (2) is used to be inserted into a medicine bottle (6) containing insulin liquid to absorb the insulin liquid. The other end of the infusion tube (1) is used to be inserted into an injection hole of a liquid reservoir of an insulin pump (7) to inject the insulin liquid into the liquid reservoir of the insulin pump (7). The two ends of the air tube (3) are respectively connected to the pressurizing drive component (4) and the pressurizing needle (5). The pressurizing drive component (4) pressurizes the medicine bottle (6) through the air tube (3) and the pressurizing needle (5) to inject the insulin liquid in the medicine bottle (6) into the liquid reservoir of the insulin pump (7) along the liquid suction needle (2) and the infusion tube (1).
2. The insulin infusion device according to claim 1, characterized in that: The pressurizing driving member (4) is an air bag.
3. The insulin infusion device according to claim 2, characterized in that: The air bag is made of latex.
4. The insulin infusion device according to claim 1, characterized in that: The pressurizing driving component (4) adopts a micro air pump, and a battery and a switch button are installed on the micro air pump.
5. The insulin infusion device according to claim 1, characterized in that: The infusion tube (1) and the trachea (3) are flexible transparent tubes.
6. The insulin infusion device according to claim 1, characterized in that: The insulin infusion device further comprises a protective sleeve (8) sleeved on the liquid aspiration needle (2) and a needle sleeve (9) sleeved on the pressurizing needle (5).
7. The insulin infusion device according to claim 1, characterized in that: The insulin infusion device also includes a storage box for accommodating the infusion tube (1), the aspiration needle (2), the air tube (3), the pressurizing drive component (4) and the pressurizing needle (5).
8. An insulin pump infusion device, comprising a medicine bottle (6) and an insulin pump (7), characterized in that: It also includes an insulin infuser as described in any one of claims 1 to 7, wherein the aspiration needle (2) of the insulin infuser is inserted into the insulin solution in the medicine bottle (6), the output end of the infusion tube (1) is inserted into the injection hole of the reservoir of the insulin pump (7), and the pressurizing needle (5) is inserted into the medicine bottle (6).
9. The insulin pump priming device according to claim 8, characterized in that: The medicine bottle (6) comprises a bottle body (61) for containing insulin liquid and a sealing cover (62) covered on the bottle mouth of the bottle body (61); the liquid aspiration needle (2) and the pressurizing needle (5) pass through the sealing cover (62) and are inserted into the bottle body (61).
10. The insulin pump priming device according to claim 8, characterized in that: The insulin pump (7) comprises a housing, a liquid reservoir installed in the housing, an infusion catheter connected to the liquid reservoir, a pump body installed in the housing for driving the liquid medicine to be discharged along the infusion catheter, a battery installed in the housing for powering the pump body, and a control panel for controlling the working state of the pump body.