Insulin infusion device for endocrinology department

Abstract

The invention relates to the technical field of medical instruments, in particular to an insulin infusion device for the endocrinology department, which comprises a positioning device main body, an injection pen is arranged outside the positioning device main body, an inner ring is arranged inside the positioning device main body, and the positioning device main body is connected with the inner ring through a plurality of groups of separation ropes which are distributed at equal intervals. The space between the positioning device body and the inner ring is divided into multiple sets of injection areas distributed at equal intervals through multiple sets of partition ropes, first connecting belts are fixedly connected to the two ends, away from each other, of the outer side of the positioning device body, and elastic bands are fixedly connected to the ends, away from the positioning device body, of the two sets of first connecting belts. Compared with an existing insulin infusion device for the endocrinology department, the insulin infusion device for the endocrinology department has the advantage that the overall practicability of the insulin infusion device for the endocrinology department can be improved through the design.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an insulin infusion device for endocrinology. Background Art

[0002] Insulin is a protein hormone secreted by pancreatic β cells in the pancreas in response to endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon, etc. Insulin is the only hormone in the body that lowers blood sugar and promotes the synthesis of glycogen, fat, and protein. Exogenous insulin is mainly used to treat diabetes.

[0003] In the treatment of diabetes, insulin needs to be injected regularly. There are many places for insulin injection, such as the abdomen, arms, thighs or buttocks. In the existing insulin injection, the injection sites on the arms, thighs or buttocks need to be injected by doctors. Only the abdominal injection can be done by oneself. Due to lack of experience or incorrect viewing angle, the injection site is often wrong. And because insulin needs to be injected for a long time, patients are often prone to repeated injections at the same site, which is easy to cause harm to the patient's body. Therefore, it is particularly important to improve the existing endocrinology insulin infusion device, design a new endocrinology insulin infusion device to solve the above technical defects, and improve the practicality of the overall endocrinology insulin infusion device. Summary of the invention

[0004] The purpose of the present invention is to provide an insulin infusion device for endocrinology, which can be quickly positioned, convenient for injection, and can avoid repeated injections at the same position for a long time, reducing harm to the patient's body. At the same time, it is simple to disassemble and assemble, convenient for patients to use, and improves the overall safety of the insulin infusion device for endocrinology, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An insulin infusion device for endocrinology department comprises a positioning device body, an injection pen is arranged on the outside of the positioning device body, an inner ring is arranged on the inside of the positioning device body, the positioning device body and the inner ring are connected by a plurality of groups of equally spaced spacing ropes, the positioning device body and the inner ring are divided into a plurality of equally spaced injection areas by the plurality of groups of spacing ropes, a first connecting belt is fixedly connected to the outer sides of the positioning device body and both ends away from each other, and an elastic belt is fixedly connected to the ends of the two groups of the first connecting belts away from the positioning device body.

[0007] As a preferred embodiment of the present invention, second connection bands are fixedly connected to one ends of the two groups of elastic bands away from the positioning device main body, and the positioning device main body, the inner ring, the spacer cord, the first connection band, and the second connection band are all made of cotton material.

[0008] As a preferred embodiment of the present invention, adjustment rings are slidably connected to the outer sides of the two groups of second connection bands, and the adjustment rings are designed in a "day" shape.

[0009] As a preferred embodiment of the present invention, a male buckle is slidably connected to the outer side of one group of second connection bands and away from the adjustment ring, and a female buckle is slidably connected to the outer side of the other group of second connection bands and away from the adjustment ring, and the male buckle and the female buckle are designed to be adapted to each other.

[0010] As a preferred embodiment of the present invention, a pen core holder is threadedly connected to the bottom of the injection pen, a display groove is formed on the outer side of the pen core holder, and a scale is provided on the outer side of the pen core holder and on one side of the display groove.

[0011] As a preferred embodiment of the present invention, a medicine bottle is threadedly connected to the inside of the pen core holder and at the bottom of the injection pen, a piston is slidably connected to the inside of the medicine bottle, and an inner needle head is fixedly connected to one end of the medicine bottle away from the piston.

[0012] As a preferred embodiment of the present invention, an outer needle head is threadedly connected to one end of the pen core holder away from the injection pen and on the outer side of the medicine bottle, the inner needle head and the outer needle head are designed to be adapted to each other, and a pen cap is provided on the outer side of the pen core holder.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, through the design of the positioning device main body, the inner ring, the spacer cord, the injection area, the first connection band, the second connection band, the elastic band, the adjustment ring, the male buckle, and the female buckle, when the insulin infusion device for endocrinology is put into use, the length is adjusted by sliding the position of the adjustment ring on the second connection band until it fits the patient's waist circumference. The inner ring is used to surround the patient's navel area, then the male buckle is inserted into the female buckle to fix the positioning device main body on the patient's waist. The elastic band can further complete the fixation and reduce displacement. Lift a piece of belly from one group of injection areas, and then use the assembled injection pen to inject insulin into the lifted piece of belly, thus completing the injection. For the next time, inject the next injection area in sequence and cycle in turn. It can quickly locate, facilitate injection, and avoid repeated injections at the same position for a long time, reducing the harm to the patient's body.

[0015] 2. In the present invention, through the design of the injection pen, the refill frame, the display slot, the scale, the pen cover, the medicine bottle, the piston, the inner needle and the outer needle, when the endocrinology insulin infusion device is put into use, the medicine bottle is connected to the inner thread of the injection pen, and then the refill frame is sleeved on the outside of the medicine bottle and connected to the outer thread of the injection pen, and then the outer needle is sleeved on the outside of the medicine and connected to the refill frame thread, thereby completing the assembly of the injection pen, which is simple to assemble and disassemble, and convenient for patients to use. Then, the medicine in the medicine bottle can be observed through the display slot and the scale. When not in use, the pen cover is sleeved on the refill frame to protect the refill frame and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the injection pen of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the medicine bottle of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the adjustment ring of the present invention.

[0020] In the figure: 1. Positioning device body; 101. Inner ring; 102. Spacer rope; 103. Injection area; 2. First connecting belt; 201. Second connecting belt; 202. Elastic band; 3. Adjustment ring; 4. Buckle; 401. Female buckle; 5. Injection pen; 501. Pen core holder; 502. Display slot; 503. Scale; 6. Pen cap; 7. Medicine bottle; 701. Piston; 702. Inner needle; 8. Outer needle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Example:

[0023] See also Figure 1-Figure 4 , the present invention provides a technical solution:

[0024] An insulin infusion device for endocrinology department, comprising a positioning device body 1, an injection pen 5 is arranged outside the positioning device body 1, an inner ring 101 is arranged inside the positioning device body 1, the positioning device body 1 and the inner ring 101 are connected by a plurality of groups of equally spaced partition ropes 102, the positioning device body 1 and the inner ring 101 are divided into a plurality of equally spaced injection areas 103 by the plurality of groups of partition ropes 102, the outer sides of the positioning device body 1 and the two ends away from each other are fixedly connected with a first connecting belt 2, the ends of the two groups of first connecting belts 2 away from the positioning device body 1 are fixedly connected with an elastic belt 202, and the ends of the two groups of elastic belts 202 away from the positioning device body 1 are fixedly connected with a first connecting belt 203. The two connecting belts 201, the positioning device body 1, the inner ring 101, the spacer rope 102, the first connecting belt 2 and the second connecting belt 201 are all made of cotton cloth, which is convenient for cleaning, carrying and reuse. When the endocrinology insulin infusion device is put into use, the patient's belly button is circled with the inner ring 101, and then a piece of belly is pulled up from a group of injection areas 103, and then insulin is injected into the pulled up piece of belly with the injection pen 5. The next time, the next injection area 103 is injected in sequence, and the cycle is repeated in sequence. It can quickly locate and inject, and can also reduce repeated injections at the same position, thereby reducing harm to the patient's body. The elastic band 202 can fix the positioning device body 1 and the patient to reduce displacement.

[0025] Furthermore, the outer sides of the two groups of second connecting belts 201 are slidably connected with an adjusting ring 3, and the adjusting ring 3 is designed in the shape of a "sun". The outer side of one group of second connecting belts 201 and one end away from the adjusting ring 3 is slidably connected with a buckle 4, and the outer side of the other group of second connecting belts 201 and one end away from the adjusting ring 3 is slidably connected with a female buckle 401. The buckle 4 and the female buckle 401 are designed to be adaptive. When the endocrine department's insulin infusion device is put into use, one end of the second connecting belt 201 penetrates into the interior of the adjusting ring 3 from the entrance, then bypasses the middle horizontal bar of the "sun" shaped adjusting ring 3, and then enters the interior of the buckle 4 from the exit, bypasses the vertical bar inside the buckle 4 and comes out, and then enters the interior of the adjusting ring 3 from the exit and is fixedly connected to the adjusting ring 3. The position of the sliding adjusting ring 3 on the second connecting belt 201 can adjust the length to facilitate fitting with the patient's waist circumference. After adjustment, the buckle 4 is inserted into the female buckle 401, so that the positioning device body 1 is fixed on the patient's waist for convenient positioning.

[0026] Among them, the bottom of the injection pen 5 is threadedly connected to a refill holder 501, a display slot 502 is provided on the outside of the refill holder 501, and a scale 503 is provided on the outside of the refill holder 501 and on one side of the display slot 502. When the endocrinology insulin infusion device is put into use, the display slot 502 and the scale 503 can accurately display the internal drug dosage.

[0027] Secondly, the inside of the refill frame 501 and the bottom of the injection pen 5 are threadedly connected with a medicine bottle 7, the inside of the medicine bottle 7 is slidably connected with a piston 701, the end of the medicine bottle 7 away from the piston 701 is fixedly connected with an inner needle 702, the end of the refill frame 501 away from the injection pen 5 and located on the outside of the medicine bottle 7 is threadedly connected with an outer needle 8, the inner needle 702 and the outer needle 8 are designed to be compatible, and a pen cap 6 is provided on the outside of the refill frame 501. When the endocrinology insulin infusion device is put into use, the medicine bottle 7 is connected to the inner thread of the injection pen 5. After the connection is completed, the refill frame 501 is put on the outside of the medicine bottle 7 and connected with the outer thread of the injection pen 5, and then the outer needle 8 is put on the outside of the medicine bottle 7 and connected with the refill frame 501 thread. It is simple to disassemble and assemble, and convenient for patients to use. Press the injection pen 5 to push the piston 701, so that the medicine is discharged from the inner needle 702 into the outer needle 8, so as to inject insulin. Among them, the medicine bottle 7 and the outer needle 8 are disposable items, and the others can be reused. When not in use, the pen cover 6 is put on the refill frame 501 to protect the refill frame 501 and extend its service life.

[0028] In this embodiment, the implementation scenario is specifically as follows: in actual use, when the endocrinology insulin infusion device is put into use, the pen cover 6 is opened, the medicine bottle 7 is connected to the inner thread of the injection pen 5, and then the refill frame 501 is sleeved on the outside of the medicine bottle 7 and connected to the outer thread of the injection pen 5, and then the outer needle 8 is sleeved on the outside of the medicine bottle 7 and connected to the refill frame 501, thereby completing the assembly of the injection pen 5, which is simple to assemble and disassemble, and convenient for patients to use. Then, the medicine in the medicine bottle 7 is observed through the display slot 502 and the scale 503, and then the pressing head of the injection pen 5 is pressed to squeeze out the air, and the length is adjusted by sliding the position of the adjustment ring 3 on the second connecting belt 201 until it is adapted to the patient's waist circumference. The inner circle 101 encircles the patient's belly button, and after adjustment, the buckle 4 is inserted into the female buckle 401 to fix the positioning device body 1 on the patient's waist. The elastic band 202 can further complete the fixation and reduce the displacement. A piece of belly is pulled up from a group of injection areas 103, and then the assembled injection pen 5 is used to inject insulin into the pulled up piece of belly, thereby completing the injection. The next time, the next injection area 103 is injected in sequence. The cycle is repeated in sequence, which can quickly locate and facilitate injection. It can also avoid repeated injections at the same position for a long time, reducing harm to the patient's body. Compared with the existing insulin infusion device for endocrinology, the present invention can improve the overall practicality of the insulin infusion device for endocrinology through design.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulin infusion device for endocrinology, comprising a positioning device body (1), characterized in that: An injection pen (5) is provided outside the positioning device main body (1). An inner ring (101) is provided inside the positioning device main body (1). The positioning device main body (1) and the inner ring (101) are connected by multiple groups of spacer ropes (102) distributed at equal intervals. The positioning device main body (1) and the inner ring (101) are divided into multiple injection areas (103) distributed at equal intervals by multiple groups of spacer ropes (102). At both ends of the outer side of the positioning device main body (1) that are far away from each other, first connection belts (2) are fixedly connected. At the ends of the two first connection belts (2) far away from the positioning device main body (1), elastic bands (202) are fixedly connected.

2. An insulin infusion device for endocrinology according to claim 1, characterized in that: At the ends of the two elastic bands (202) far away from the positioning device main body (1), second connection belts (201) are fixedly connected. The positioning device main body (1), the inner ring (101), the spacer ropes (102), the first connection belts (2), and the second connection belts (201) are all made of cotton cloth material.

3. An insulin infusion device for endocrinology according to claim 2, characterized in that: Adjusting rings (3) are slidably connected to the outer sides of the two second connection belts (201). The adjusting rings (3) are designed in the shape of a "day".

4. An insulin infusion device for endocrinology according to claim 3, characterized in that: A snap button (4) is slidably connected to the outer side of one second connection belt (201) at the end far away from the adjusting ring (3), and a female button (401) is slidably connected to the outer side of the other second connection belt (201) at the end far away from the adjusting ring (3). The snap button (4) and the female button (401) are designed to be adapted to each other.

5. An insulin infusion device for endocrinology according to claim 4, characterized in that: A pen core holder (501) is threadedly connected to the bottom of the injection pen (5). A display groove (502) is formed on the outer side of the pen core holder (501). A scale (503) is provided on the outer side of the pen core holder (501) and on one side of the display groove (502).

6. An insulin infusion device for endocrinology according to claim 5, characterized in that: A medicine bottle (7) is threadedly connected to the inside of the pen core holder (501) at the bottom of the injection pen (5). A piston (701) is slidably connected to the inside of the medicine bottle (7). An inner needle head (702) is fixedly connected to the end of the medicine bottle (7) far away from the piston (701).

7. An insulin infusion device for endocrinology according to claim 6, characterized in that: An outer needle head (8) is threadedly connected to the end of the pen core holder (501) far away from the injection pen (5) and on the outer side of the medicine bottle (7). The inner needle head (702) and the outer needle head (8) are designed to be adapted to each other. A pen cap (6) is provided on the outer side of the pen core holder (501).

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