A patch device for treating diabetes with good use effect

Abstract

The present invention relates to the technical field of medical devices, and particularly relates to a dressing device for treating diabetes with good use effect, including a housing and a placement shell. By providing an electric telescopic rod, a movable plate, a detection needle and a blood glucose detector, before insulin injection, the movable plate is pulled by the electric telescopic rod. At this time, the vertical rod moves in the triangular groove, so that the detection needle is inserted into the patient's skin, and then by detecting the patient's blood, the real-time blood glucose condition of the patient can be detected, realizing the blood glucose detection function of the patient; by providing an electric telescopic rod and a movable plate, when the device is not in use, the movable plate is moved to the central position opposite to the fixed plate by the electric telescopic rod. At this time, both the treatment needle and the detection needle are located in the inner cavity of the housing, avoiding the discomfort caused by the needle being inserted into the skin for a long time, and having a good use effect. The present invention has the advantages of good use effect and diverse functions.

Description

Technical Field

[0001] The present invention relates to an application device, specifically an application device for treating diabetes with good use effect. Background Art

[0002] Diabetes is a series of metabolic disorder syndromes of sugar, protein, fat, water, and electrolytes caused by various pathogenic factors such as genetic factors, immune function disorders, microbial infections and their toxins, free radical toxins, and mental factors acting on the body, leading to decreased islet function and insulin resistance. Clinically, it is mainly characterized by hyperglycemia. Typical cases may show manifestations such as polyuria, polydipsia, polyphagia, and weight loss, that is, the "three more and one less" symptoms. Once diabetes (blood sugar) is not well controlled, it will cause complications, leading to failure lesions in parts such as the kidneys, eyes, and feet, and it cannot be cured. The treatment of diabetes is completed by injecting insulin. In the prior art, in order to make the injection operation of insulin more convenient, an insulin pump has been developed, which can realize the automatic injection operation of insulin within a certain period of time, greatly facilitating the life of diabetic patients. However, many traditional insulin pumps adopt a split-type setting, that is, the injection head and the control machine are separated, with poor convenience for carrying and operating, and easy to accidentally touch, resulting in over-injection of insulin, posing a certain danger. In addition, the insulin pumps in the prior art lack the detection operation of the blood sugar of diabetic patients during use and cannot control the insulin injection amount according to the actual needs of patients, which is not conducive to the treatment and use of diabetes. Based on the above reasons, the present invention proposes an application device for treating diabetes with good use effect to solve the deficiencies of the prior art. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an application device for treating diabetes with good use effect.

[0004] To solve the above technical problems, the present invention provides the following technical solutions:

[0005] A patch device for treating diabetes with good use effect, including a housing. On the top surface of the inner cavity of the housing, a placement shell is fixedly connected. On one side of the placement shell, a fixed tube is fixedly connected. On one side of the placement shell, a micro pump is arranged. The fixed tube is connected to the micro pump. At the center of the inner cavity of the housing, a fixing plate is fixedly connected. A through groove is opened on the fixing plate. An activity plate is movably connected in the through groove. On one side of the activity plate, an electric telescopic rod is fixedly connected. The electric telescopic rod is fixedly connected to the inner side wall of the housing. On the bottom surface of the activity plate, two triangular grooves are symmetrically opened on the left and right. Vertical rods are movably connected in the triangular grooves respectively. At the bottom ends of the vertical rods, a treatment needle and a detection needle are fixedly connected respectively. On the side walls of the treatment needle and the detection needle, conduits are fixedly connected respectively. One end of the conduit away from the treatment needle is fixedly connected to the micro pump. One end of the conduit away from the detection needle is fixedly connected to a blood glucose detector. The blood glucose detector is fixedly connected to the inner side wall of the housing inner cavity. A control module is fixedly connected in the housing inner cavity. A bottom plate is snap-connected to the bottom surface of the housing. Two through holes are opened on the bottom plate. The through holes are concentric with the positions of the treatment needle and the detection needle respectively. The diameter of the through holes is set to be larger than the diameters of the treatment needle and the detection needle. An adhesive is fixedly connected to the bottom surface of the bottom plate.

[0006] As a preferred technical solution of the present invention, the control module includes a processor, a signal transmitter, a signal receiver, a storage device, an alarm device and an internal power supply;

[0007] The processor is used to process the received signals and control the operation of the electric telescopic rod and the micro pump;

[0008] The signal transmitter is used to perform a sending operation on the processed data information, so as to realize the external software system's mastery of the information of this device;

[0009] The signal receiver is used to perform a receiving operation on the signals sent by the external software system, and realize the active control of this device through the external software system;

[0010] The storage device is used to store the built-in software and parameters, and realize the processor's autonomous control of this device according to the set parameters;

[0011] The alarm device is used to perform an alarm operation when receiving abnormal data and the abnormal data situation of the device;

[0012] The internal power supply is used to supply power to this device and realize the normal operation of this device.

[0013] As a preferred technical solution of the present invention, a fixed frame is fixedly connected to the bottom surface of the housing. An installation frame is fixedly connected to the top surface of the bottom plate. The cross section of the side wall of the installation frame is in a "7" shape. The fixed frame is snapped into the installation frame and is matched with the installation frame.

[0014] As a preferred technical solution of the present invention, a sealing ring is fixedly connected to the bottom surface of the fixed frame.

[0015] As a preferred technical solution of the present invention, a movable rod is movably connected to the side wall of the placement shell on the side away from the micro pump. One end of the movable rod located inside the placement shell is fixedly connected to a top plate. The other end of the movable rod extends out of the placement shell and is fixedly connected to a side plate. A spring is sleeved on the movable rod. One end of the spring is fixedly connected to the top plate, and the other end of the spring is fixedly connected to the side wall inside the placement shell.

[0016] As a preferred technical solution of the present invention, a top groove is opened at the center of the top surface of the through groove. The top groove penetrates through the fixed plate. A cross plate is fixedly connected to the center of the top surface of the movable plate. The cross plate is movably connected to the top groove.

[0017] As a preferred technical solution of the present invention, an inclined groove is opened on the top surface of the triangular groove. A fixed block is fixedly connected to the top end of the vertical rod. The fixed block is movably connected to the inclined groove.

[0018] As a preferred technical solution of the present invention, the adhesive tape is arranged in an "8" shape, and the two through holes are arranged at the position between the adhesive tapes.

[0019] The embodiment of the present invention provides a dressing device for treating diabetes with good use effect, having the following beneficial effects:

[0020] 1. In the present invention, by providing an electric telescopic rod, a movable plate, a detection needle and a blood glucose detector, before insulin injection, the movable plate is pulled by the electric telescopic rod. At this time, the vertical rod moves in the triangular groove, so that the detection needle is inserted into the patient's skin, and then by detecting the patient's blood, the real-time blood glucose condition of the patient can be detected, realizing the blood glucose detection function of the patient;

[0021] 2. In the present invention, by providing an electric telescopic rod, a movable plate, a treatment needle, a micro pump and a placement shell, the insulin bottle is placed inside the placement shell. The insulin is extracted by the micro pump, and the movable plate is pushed by the electric telescopic rod. At this time, the vertical rod moves in the triangular groove, so that the treatment needle is inserted into the patient's skin, and the insulin enters the treatment needle through the catheter, and an appropriate amount of insulin is injected into the patient's body through the treatment needle, realizing the treatment operation of diabetes, and having a good use effect;

[0022] 3. The present invention is provided with a housing, a bottom plate and an adhesive tape. By fixedly installing various devices into the inner cavity of the housing, and then closing the bottom surface of the housing through the bottom plate, the integration degree is improved. Then, the device can be conveniently pasted onto a suitable position on the patient's skin through the adhesive tape, greatly improving the portability compared with the split setting of the prior art.

[0023] 4. The present invention is provided with an electric telescopic rod and a movable plate. When the device is not in use, the movable plate is moved to the central position opposite to the fixed plate through the electric telescopic rod. At this time, both the treatment needle and the detection needle are located in the inner cavity of the housing, avoiding the discomfort caused by the long-term insertion of the needle into the skin, and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0025] Figure 1 is the overall front three-dimensional structural schematic diagram of a patch device for treating diabetes with good use effect according to the present invention;

[0026] Figure 2 is the overall lower side three-dimensional structural schematic diagram of a patch device for treating diabetes with good use effect according to the present invention;

[0027] Figure 3 is the internal cross-sectional three-dimensional structural schematic diagram of a patch device for treating diabetes with good use effect according to the present invention;

[0028] Figure 4 is the three-dimensional structural schematic diagram of the inner cavity of the housing of a patch device for treating diabetes with good use effect according to the present invention;

[0029] Figure 5 is the three-dimensional structural schematic diagram of the fixed plate of a patch device for treating diabetes with good use effect according to the present invention;

[0030] Figure 6 is the cross-sectional three-dimensional structural schematic diagram of the fixed plate of a patch device for treating diabetes with good use effect according to the present invention;

[0031] Figure 7 is the cross-sectional three-dimensional structural schematic diagram of the placement shell of a patch device for treating diabetes with good use effect according to the present invention;

[0032] Figure 8 is the three-dimensional structural schematic diagram on the bottom plate for treating diabetes according to the present invention

[0033] Figure 9It is a schematic diagram of the composition of a control module for treating diabetes according to the present invention.

[0034] In the figure: 1, outer shell; 2, placement shell; 3, fixed tube; 4, micro pump; 5, fixed plate; 6, through groove; 7, movable plate; 8, electric telescopic rod; 9, triangular groove; 10, vertical rod; 11, treatment needle; 12, detection needle; 13, catheter; 14, blood glucose detector; 15, control module; 151, processor; 152, signal transmitter; 153, signal receiver; 154, storage device; 155, alarm device; 156, built-in power supply; 16, bottom plate; 17, through hole; 18, adhesive; 19, fixed frame; 20, installation frame; 21, sealing ring; 22, movable rod; 23, top plate; 24, side plate; 25, spring; 26, top groove; 27, cross plate; 28, inclined groove; 29, fixed block. Specific embodiments

[0035] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0036] Embodiment: As Figures 1-9 shown, a patch device for treating diabetes with good use effect includes an outer shell 1. A placement shell 2 is fixedly connected to the top surface of the inner cavity of the outer shell 1. A fixed tube 3 is fixedly connected to one side of the placement shell 2. A micro pump 4 is arranged on one side of the placement shell 2. The fixed tube 3 is connected to the micro pump 4. A fixed plate 5 is fixedly connected to the center of the inner cavity of the outer shell 1. A through groove 6 is opened on the fixed plate 5. A movable plate 7 is movably connected in the through groove 6. An electric telescopic rod 8 is fixedly connected to one side of the movable plate 7. The electric telescopic rod 8 is fixedly connected to the inner side wall of the outer shell 1. Two triangular grooves 9 are symmetrically opened on the bottom surface of the movable plate 7 from left to right. Vertical rods 10 are movably connected in the triangular grooves 9 respectively. The bottom ends of the vertical rods 10 are fixedly connected with a treatment needle 11 and a detection needle 12 respectively. Catheters 13 are fixedly connected to the side walls of the treatment needle 11 and the detection needle 12. One end of the catheter 13 away from the treatment needle 11 is fixedly connected to the micro pump 4. One end of the catheter 13 away from the detection needle 12 is fixedly connected to a blood glucose detector 14. The blood glucose detector 14 is fixedly connected to the inner side wall of the outer shell 1. On the one hand, it realizes the blood glucose detection operation for diabetic patients, and on the other hand, it can realize the appropriate insulin injection operation for diabetic patients, with good use effect;

[0037] Among them, a movable rod 22 is movably connected to the side wall of the placing shell 2 on the side away from the micro pump 4. One end of the movable rod 22 located inside the placing shell 2 is fixedly connected to a top plate 23, and the other end of the movable rod 22 extends out of the placing shell 2 and is fixedly connected to a side plate 24. A spring 25 is sleeved on the movable rod 22. One end of the spring 25 is fixedly connected to the top plate 23, and the other end of the spring 25 is fixedly connected to the inner side wall of the placing shell 2, which can realize the stable placement operation of insulin and facilitate the use of this device;

[0038] Among them, a top groove 26 is opened at the center of the top surface of the through groove 6. The top groove 26 runs through the fixing plate 5. A cross plate 27 is fixedly connected to the center of the top surface of the movable plate 7. The cross plate 27 is movably connected to the top groove 26, which can realize the stable movement of the movable plate 7;

[0039] Among them, an inclined groove 28 is opened on the top surface of the triangular groove 9. The top end of the vertical rod 10 is fixedly connected to a fixing block 29. The fixing block 29 is movably connected to the inclined groove 28, which is convenient for realizing the control of inserting the treatment needle 11 and the detection needle 12 into the patient's skin, and can also realize that when not in use, both the treatment needle 11 and the detection needle 12 are located inside the outer shell 1, improving the comfort of using this device;

[0040] A control module 15 is fixedly connected inside the outer shell 1. The control module 15 includes a processor 151, a signal transmitter 152, a signal receiver 153, a storage device 154, an alarm device 155 and an internal power supply 156. The processor 151 is used to process and control the work of the electric telescopic rod 8 and the micro pump 4 for the received signals. The signal transmitter 152 is used to send the processed data information, so as to realize the external software system's mastery of the information of this device. The signal receiver 153 is used to receive the signals sent by the external software system to realize the active control of this device through the external software system. The storage device 154 is used to store the built-in software and parameters to realize the autonomous control of this device by the processor 151 according to the set parameters. The alarm device 155 is used to alarm when receiving abnormal data and abnormal data conditions of the device. The internal power supply 156 is used to supply power to this device to realize the normal operation of this device, which can realize the automatic control and parameter setting operation of this device and is convenient to use;

[0041] A bottom plate 16 is snap-connected to the bottom surface of the outer shell 1. A fixing frame 19 is fixedly connected to the bottom surface of the outer shell 1. A mounting frame 20 is fixedly connected to the top surface of the bottom plate 16. The cross section of the side wall of the mounting frame 20 is in the shape of "7". The fixing frame 19 is snapped into the mounting frame 20 and is matched with the mounting frame 20, which can realize the docking installation of the outer shell 1 and the bottom plate 16 and is convenient for carrying this device and sealing the internal equipment;

[0042] A sealing ring 21 is fixedly connected to the bottom surface of the fixed frame 19, further improving the sealing performance between the housing 1 and the bottom plate 16;

[0043] Two through holes 17 are formed in the bottom plate 16. The through holes 17 are concentrically arranged with the positions of the treatment needle 11 and the detection needle 12 respectively. The diameter of the through holes 17 is larger than the diameters of the treatment needle 11 and the detection needle 12. An adhesive tape 18 is fixedly connected to the bottom surface of the bottom plate 16. The device can be pasted on the skin of the patient through the adhesive tape 18, which is convenient to carry;

[0044] Wherein, the adhesive tape 18 is arranged in an "8" shape, and the two through holes 17 are arranged between the adhesive tapes 18, so that the bonding between the device and the patient's skin is firm and stable and does not affect the use of the device, and the use effect is good.

[0045] Working principle: When the present invention is in use, the insulin bottle is placed into the inner cavity of the placement shell 2, so that the fixed tube 3 is inserted into the inner cavity of the insulin bottle, and under the action of the spring 25, the top plate 23 presses against the other side wall of the insulin bottle to complete the stable installation operation of the insulin. Then, the bottom plate 16 is placed on the lower side of the outer shell 1, and through the clamping connection between the installation frame 20 and the fixed frame 19, the fixation between the bottom plate 16 and the outer shell 1 is realized, and the closing operation of the device is achieved. Then, the device is applied to the designated position on the body of the diabetic patient through the adhesive tape 18. Then, a signal is sent to the control module 15 through the software on the external mobile phone. The signal receiver 153 receives the signal and starts the control module 15. Then, the parameter setting of the device is completed through the external software system, and the set parameters are saved through the storage device 154, which is convenient for carrying the device. When insulin injection operation needs to be performed on the diabetic patient, at this time, the processor 151 in the control module 15 starts. The processor 151 processes the signal and starts the electric telescopic rod 8. The electric telescopic rod 8 pulls the movable plate 7 to move. The movement of the movable plate 7 causes the fixing blocks 29 on both sides to move in the inclined slots 28, so that the vertical rods 10 drive the treatment needle 11 and the detection needle 12 to move respectively. At this time, the treatment needle 11 moves upward, and the detection needle 12 moves downward and penetrates through the through hole 17 on the bottom plate 16 and inserts into the patient's skin. The detection needle 12 extracts the patient's blood and transfers it to the blood glucose detector 14 through the catheter 13. The blood glucose detector 14 detects the blood glucose value in the patient's blood, and transmits the detected result to the processor 151 through the signal transmitter 152. The processor 151 retrieves the set data in the storage device 154. Then, the processor 151 starts the electric telescopic rod 8 again. The electric telescopic rod 8 pushes the movable plate 7, so that the detection needle 12 is withdrawn from the patient's skin and the treatment needle 11 penetrates through the through hole 17 and inserts into the patient's skin. And the processor 151 starts the micro pump 4. The micro pump 4 quantitatively extracts insulin through the fixed tube 3. The extracted insulin enters the treatment needle 11 through the catheter 13, and the insulin is injected into the patient's body through the treatment needle 11, realizing the quantitative insulin treatment operation with good use effect. When the insulin injection is completed, at this time, the processor 151 sends a signal to the electric telescopic rod 8 to make the electric telescopic rod 8 return to the starting position. The electric telescopic rod 8 drives the movable plate 7 to move to the central symmetric position in the fixed plate 5. At this time, both the treatment needle 11 and the detection needle 12 are located in the inner cavity of the outer shell 1, avoiding the discomfort caused by the long-term insertion of the needle into the skin.

[0046] Finally, it should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the present invention.

[0047] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A patch device for treating diabetes with good use effect, including a housing (1), characterized in that, On the top surface of the inner cavity of the said outer shell (1), a placement shell (2) is fixedly connected. On one side of the placement shell (2), a fixed tube (3) is fixedly connected. On one side of the placement shell (2), a micro pump (4) is provided. The fixed tube (3) is connected to the micro pump (4). At the center of the inner cavity of the outer shell (1), a fixed plate (5) is fixedly connected. A through groove (6) is opened on the fixed plate (5). An activity plate (7) is movably connected in the through groove (6). On one side of the activity plate (7), an electric telescopic rod (8) is fixedly connected. The electric telescopic rod (8) is fixedly connected to the inner side wall of the outer shell (1). On the bottom surface of the activity plate (7), two triangular grooves (9) are symmetrically opened on the left and right. Vertical rods (10) are movably connected in the triangular grooves (9) respectively. The bottom ends of the vertical rods (10) are fixedly connected with a treatment needle (11) and a detection needle (12) respectively. On the side walls of the treatment needle (11) and the detection needle (12), a catheter (13) is fixedly connected. One end of the catheter (13) far from the treatment needle (11) is fixedly connected to the micro pump (4). One end of the catheter (13) far from the detection needle (12) is fixedly connected with a blood glucose detector (14). The blood glucose detector (14) is fixedly connected to the inner side wall of the inner cavity of the outer shell (1). A control module (15) is fixedly connected in the inner cavity of the outer shell (1). A bottom plate (16) is snap-connected to the bottom surface of the outer shell (1). Two through holes (17) are opened on the bottom plate (16). The through holes (17) are concentrically arranged with the positions of the treatment needle (11) and the detection needle (12) respectively. The diameter of the through hole (17) is larger than the diameters of the treatment needle (11) and the detection needle (12). An adhesive tape (18) is fixedly connected to the bottom surface of the bottom plate (16). When detecting the blood glucose of a patient, the electric telescopic rod (8) pulls the activity plate (7) to move. The movement of the activity plate (7) makes the fixed blocks (29) on both sides move in the inclined grooves (28), so that the vertical rods (10) drive the treatment needle (11) and the detection needle (12) to move respectively. At this time, the treatment needle (11) moves upward, and the detection needle (12) moves downward and penetrates through the through hole (17) on the bottom plate (16) and inserts into the skin of the patient. The detection needle (12) extracts the blood of the patient and transfers it into the blood glucose detector (14) through the catheter (13). The blood glucose detector (14) detects the blood glucose value in the patient's blood. When injecting insulin into a patient, the electric telescopic rod (8) pushes the activity plate (7), so that the detection needle (12) is withdrawn from the patient's skin and the treatment needle (11) penetrates through the through hole (17) and inserts into the patient's skin. And the micro pump (4) is started through the processor (151). The micro pump (4) quantitatively extracts insulin through the fixed tube (3). The extracted insulin enters into the treatment needle (11) through the catheter (13). The insulin is injected into the patient's body through the treatment needle (11).

2. The application effect of a therapeutic patch device for treating diabetes according to claim 1 is good, characterized in that, The control module (15) includes a processor (151), a signal transmitter (152), a signal receiver (153), a storage device (154), an alarm device (155), and a built-in power supply (156); the processor (151) is used to process the received signals and control the operation of the electric telescopic rod (8) and the micro pump (4). The signal transmitter (152) is used to send the processed data information, so as to enable the external software system to master the information of this device. The signal receiver (153) is used to receive the signals sent by the external software system, so as to realize the active control of this device through the external software system. The storage device (154) is used to store the built-in software and parameters, so as to enable the processor (151) to independently control this device according to the set parameters. The alarm device (155) is used to perform alarm operations when abnormal data and abnormal data conditions of the device are received. The built-in power supply (156) is used to supply power to this device, so as to ensure the normal operation of this device.

3. The application effect is good in a dressing device for treating diabetes according to claim 1, characterized in that, A fixed frame (19) is fixedly connected to the bottom surface of the housing (1), and a mounting frame (20) is fixedly connected to the top surface of the bottom plate (16). The cross-section of the side wall of the mounting frame (20) is in the shape of "7", and the fixed frame (19) is snapped into the mounting frame (20) and is arranged to match the mounting frame (20).

4. The application effect of a plaster device for treating diabetes is good according to claim 3, characterized in that, A sealing ring (21) is fixedly connected to the bottom surface of the fixed frame (19).

5. The application device for treating diabetes with good use effect according to claim 1, characterized in that A movable rod (22) is movably connected to the side wall of the placement shell (2) on the side away from the micro pump (4). One end of the movable rod (22) located inside the placement shell (2) is fixedly connected to a top plate (23), and the other end of the movable rod (22) extends out of the placement shell (2) and is fixedly connected to a side plate (24). A spring (25) is sleeved on the movable rod (22). One end of the spring (25) is fixedly connected to the top plate (23), and the other end of the spring (25) is fixedly connected to the side wall inside the placement shell (2).

6. The application effect of a therapeutic patch device for treating diabetes according to claim 1 is good, and it is characterized in that A top groove (26) is opened at the center of the top surface of the through groove (6). The top groove (26) penetrates through the fixing plate (5). A cross plate (27) is fixedly connected to the center of the top surface of the movable plate (7). The cross plate (27) is movably connected to the top groove (26).

7. The application effect of a patch device for treating diabetes according to claim 1 is good, characterized in that, An inclined groove (28) is opened on the top surface of the triangular groove (9). A fixing block (29) is fixedly connected to the top end of the vertical rod (10). The fixing block (29) is movably connected to the inclined groove (28).

8. The application effect is good in a patch device for treating diabetes according to claim 1, characterized in that, The adhesive tape (18) is in the shape of "8", and the two through holes (17) are arranged at the position between the adhesive tapes (18).

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