Insulin boosting device capable of adjusting needle inserting angle

Abstract

The insulin boosting device comprises an L-shaped support, an isosceles right-angle set square, a fixed seat and a sliding seat, a circular-arc-shaped protruding seat is arranged at the right-angle position of the L-shaped support, one end of the protruding seat is hinged to one acute-angle position of the isosceles right-angle set square, and the other end of the protruding seat is hinged to the other side, away from the L-shaped support, of the isosceles right-angle set square. A hollow rectangular fixing seat is fixed at the right-angle side of the isosceles right-angle set square close to the end of the vertical plate of the L-shaped support, and the direction of the fixing seat is consistent with that of the right-angle side of the isosceles right-angle set square; the sliding seat is installed on the fixed seat in a sliding mode, the lower half portion of the sliding seat is located in the fixed seat and attached to a bottom plate of the fixed seat, the upper half portion of the sliding seat is exposed out of the fixed seat, and a U-shaped groove is formed in the upper half portion of the sliding seat. And the insulin pen is clamped and mounted in the U-shaped groove. The insulin pen can be effectively adjusted to be 45 degrees or in a vertical state, a needle head of the insulin pen can be accurately inserted into subcutaneous tissue, and operation is more rigorous.

Description

TECHNICAL FIELD

[0001] The utility model relates to an insulin boost device with adjustable needle insertion angle and belongs to the technical field of insulin injection. BACKGROUND

[0002] Insulin is a hormone secreted by the human body to reduce blood sugar level. Diabetic patients have high blood sugar due to insulin resistance or absolute lack of insulin. At this time, an insulin pen is needed to exogenously inject insulin to control blood sugar level. In order to avoid rapid absorption and hypoglycemia, insulin is injected subcutaneously, not into muscle or blood vessels. The injection site is usually selected on the abdomen, the outer side of the thigh, the outer side of the upper arm, or the outer upper side of the hip. Normal weight or obese patients have thicker subcutaneous fat, so they choose to insert the needle vertically. However, emaciated patients are best to insert the needle at 45° to avoid entering the muscle layer or blood vessels. However, the existing insulin pen cannot guarantee an accurate 45° needle insertion angle when inserting the needle into a thin patient, so there is a lack of a simple auxiliary device that can accurately adjust the insulin needle insertion angle. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the utility model provides an insulin boost device with adjustable needle insertion angle. The device can effectively adjust the insulin pen to 45º or a vertical state, and accurately insert the needle of the insulin pen into subcutaneous tissue, making the operation more rigorous.

[0004] The utility model discloses a technical scheme for solving the technical problems: an insulin boost device with adjustable needle insertion angle, including L type support, isosceles right triangle board, fixed base and sliding seat, one round arc convex seat is equipped in the right angle of L type support, one end of convex seat is hinged with one acute angle of isosceles right triangle board, and isosceles right triangle board can rotate with the hinge point as the center;On the side away from L type support, one hollow rectangular body shaped fixed base is fixedly connected to the isosceles right triangle board right angle side close to the end of L type support vertical plate, and the direction of fixed base and isosceles right triangle board is consistent;Sliding seat is slidably installed on fixed base, and the lower half of sliding seat is located in the inside of fixed base and is attached to the fixed base bottom plate, and the upper half of sliding seat is exposed to the fixed base, and a U-shaped groove is arranged in the upper half of sliding seat;The needle of insulin pen is downwardly directed.

[0005] Further, a magnet piece b is installed in the end of L type support horizontal plate, a magnet piece a is installed in the end of L type support vertical plate;On the side close to L type support, a magnet piece c is fixed at the right angle of isosceles right triangle board, and a magnet piece d is fixed at the other acute angle of isosceles right triangle board;The position of magnet piece c corresponds to magnet piece a, and the position of magnet piece d corresponds to magnet piece b.

[0006] Further, the slide has a sliding groove on each side, and the top plate of the fixing seat has a rectangular hole, and the plate bodies on both sides of the length direction of the rectangular hole are matched in the sliding grooves on the respective sides.

[0007] Further, the slide has a sliding groove on each side, and the top plate of the fixing seat has a rectangular hole, and the plate bodies on both sides of the length direction of the rectangular hole are matched in the sliding grooves on the respective sides.

[0008] Further, the slide has a sliding groove on each side, and the top plate of the fixing seat has a rectangular hole, and the plate bodies on both sides of the length direction of the rectangular hole are matched in the sliding grooves on the respective sides.

[0009] Further, the slide has a sliding groove on each side, and the top plate of the fixing seat has a rectangular hole, and the plate bodies on both sides of the length direction of the rectangular hole are matched in the sliding grooves on the respective sides.

[0010] The beneficial effects of the utility model are that the utility model can effectively adjust the insulin pen to 45º or a vertical state, can assist the insulin pen to push the insulin into the bodies of different fat patients at a correct needle insertion angle, does not need the staff to control the needle insertion angle of the insulin pen by oneself, avoids the emergence of the situation that the angle is not accurately grasped, the operation is more rigorous, and the operation is more relaxed. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is further described below in combination with the drawings and specific embodiments.

[0012] Figure 1 It is a schematic view when the insulin pen of the utility model is arranged at 45º.

[0013] Figure 2 It is a schematic view when the insulin pen of the utility model is arranged in a vertical direction.

[0014] Figure 3 It is a back view of Figure 1 .

[0015] Figure 4 It is a back view of Figure 2 .

[0016] Figure 5 It is an internal schematic view of the fixing seat of the utility model.

[0017] Figure 6 It is a schematic view of the U-shaped groove of the utility model.

[0018] Mark in the drawing:

[0019] 1, L-shaped support, 2, isosceles right triangle plate, 3, convex seat, 4, fixing seat, 401, rectangular hole, 5, slide, 501, U-shaped groove, 502, sliding groove, 6, insulin pen, 7, magnet piece a, 8, magnet piece b, 9, magnet piece c, 10, magnet piece d, 11, spring, 12, elastic rubber pad. PREFERRED EMBODIMENT

[0020] As Figure 1 The adjustable needle insertion angle insulin booster device shown in Figure 6 comprises an L-shaped support 1, an isosceles right triangle plate 2, a fixed seat 4 and a sliding seat 5. The right angle of the L-shaped support 1 is provided with a circular-arc-shaped protruding seat 3 which is an integral structure with the L-shaped support 1. One end of the protruding seat 3 is hinged to one acute angle of the isosceles right triangle plate 2, and the isosceles right triangle plate 2 can rotate around the hinged point. A magnet piece b8 is installed inside the end of the horizontal plate of the L-shaped support 1, and a magnet piece a7 is installed inside the end of the vertical plate of the L-shaped support 1. Close to the side of the L-shaped support 1, a magnet piece c9 is fixed at the right angle of the isosceles right triangle plate 2, and a magnet piece d10 is fixed at the other acute angle of the isosceles right triangle plate 2. The position of the magnet piece c9 corresponds to the magnet piece a7, and the position of the magnet piece d10 corresponds to the magnet piece b8.

[0021] On the side away from the L-shaped support 1, a hollow rectangular body-shaped fixed seat 4 is fixedly connected to the right angle edge of the isosceles right triangle plate 2 close to the end of the vertical plate of the L-shaped support 1, and the fixed seat 4 is consistent with the direction of the right angle edge of the isosceles right triangle plate 2. A sliding seat 5 is slidingly installed on the fixed seat 4, and the lower half of the sliding seat 5 is located inside the fixed seat 4 and is attached to the bottom plate of the fixed seat 4, and the upper half of the sliding seat 5 is exposed outside the fixed seat 4. A sliding groove 502 is provided on each side of the sliding seat 5, a rectangular hole 401 is provided on the top plate of the fixed seat 4, and the plate bodies on both sides of the rectangular hole 401 are matched in the sliding grooves 502 on the respective sides. Inside the fixed seat 4, a spring 11 is provided on both sides of the lower half of the sliding seat 5 in the length direction. A U-shaped groove 501 is provided in the upper half of the sliding seat 5, and elastic rubber pads 12 are fixed inside the two vertical plates of the U-shaped groove 501. An insulin pen 6 is clamped and installed in the U-shaped groove 501, and the needle of the insulin pen 6 faces downward.

[0022] The injection site of the device is mainly used in the relatively flat abdomen, lateral thigh and lateral upper arm position, during use, the insulin pen 6 is adjusted to the required dose in advance, then the adjusted insulin pen 6 is loaded into the U-shaped groove 501, the patient lies on the bed, according to the patient's own situation, the insulin pen 6 is arranged at an angle of 45º or vertically, the L-shaped support 1 is placed on the patient's abdomen; when the insulin pen 6 is arranged at an angle of 45º, the isosceles right triangle plate 2 is fixed by the mutual attraction of the magnet piece b8 on the horizontal plate of the L-shaped support 1 and the magnet piece d10 on the isosceles right triangle plate 2, the staff holds the L-shaped support 1 with one hand and operates the slide 5 with the other hand, holds the upper half of the slide 5 and moves it quickly downward, so that the needle of the insulin pen 6 quickly penetrates into the patient's body, the index finger presses the end of the insulin pen 6, and the insulin is injected into the patient's body; when the insulin pen 6 is arranged vertically, the isosceles right triangle plate 2 is fixed by the mutual attraction of the magnet piece a7 on the vertical plate of the L-shaped support 1 and the magnet piece c9 on the isosceles right triangle plate 2, and the rest of the operation is the same as above; in this way, the sharp corner at one end of the isosceles right triangle plate 2 and the hinge at the right angle position of the L-shaped support 1 are hinged, so that the hinge point is always in a connected support state, and any one of the other two corners is fixed in position by magnetic attraction at the corresponding end of the L-shaped support 1, forming two-point support, so as to ensure that the insulin pen 6 on the isosceles right triangle plate 2 is arranged at an angle of 45º or vertically.

[0023] The slide 5 can slide on the fixed seat 4, the length of the rectangular hole 401 can meet the moving stroke of the slide 5, so that the needle of the insulin pen 6 can smoothly penetrate into the patient's body; the two side plates of the rectangular hole 401 are fitted in the sliding groove 502, the bottom of the slide 5 is attached to the top of the bottom plate of the fixed seat 4, so that the slide 5 can move stably; inside the fixed seat 4, a spring 11 is arranged on both sides of the length direction of the slide 5, which can make the slide 5 stay in the middle position of the fixed seat 4 when not in use.

[0024] The elastic rubber pad 12 fixed inside the two vertical plates of the U-shaped groove 501 can effectively fix the position of the insulin pen 6 by the friction force between the pen body and the elastic rubber pad 12, and the insulin pen 6 will not easily move.

Claims

1. An insulin bolus device with adjustable needle insertion angle, characterized by: The utility model relates to a kind of adjustable magnetic support, including L-type support (1), isosceles right triangle plate (2), fixed seat (4) and slide (5), the right angle of L-type support (1) is equipped with a convex seat (3) of circular arc, one end of convex seat (3) is hinged with one acute angle of isosceles right triangle plate (2), and isosceles right triangle plate (2) can rotate with the hinged point as center;On the side away from L-type support (1), isosceles right triangle plate (2) right angle side near the end of the vertical plate of L-type support (1) is fixedly connected with a hollow rectangular body shaped fixed seat (4), and the direction of the right angle side of fixed seat (4) and isosceles right triangle plate (2) is identical;Slide (5) is slidably installed on fixed seat (4), and the lower half of slide (5) is located in the inside of fixed seat (4) and is attached to the bottom plate of fixed seat (4), and the upper half of slide (5) is exposed to fixed seat (4), and a U-shaped groove (501) is arranged in the upper half of slide (5).

2. The insulin bolus device with adjustable needle insertion angle of claim 1, wherein: L-type support (1) horizontal plate end inside is installed with a magnet piece b (8), and L-type support (1) vertical plate end inside is installed with a magnet piece a (7);On the side close to L-type support (1), the right angle of isosceles right triangle plate (2) is fixed with a magnet piece c (9), and the other acute angle of isosceles right triangle plate (2) is fixed with a magnet piece d (10);The position of magnet piece c (9) corresponds with magnet piece a (7), and the position of magnet piece d (10) corresponds with magnet piece b (8).

3. The insulin bolus device with adjustable needle insertion angle of claim 1, wherein: The both sides of slide (5) are equipped with a sliding groove (502), and the top plate of fixed seat (4) is equipped with a rectangular hole (401), and the plate body of the length direction both sides of rectangular hole (401) is fitted in the sliding groove (502) of respective side.

4. The insulin boost device with adjustable needle insertion angle of claim 1, wherein: In fixed seat (4) inside, the length direction both sides of the lower half of slide (5) are provided with a spring (11).

5. The adjustable needle insertion angle insulin booster device of claim 1, wherein: The inner side of the both vertical plates of U-shaped groove (501) is fixed with elastic rubber pad (12).

6. The adjustable needle insertion angle insulin booster device of claim 1, wherein: Convex seat (3) and L-type support (1) are integrated structure.

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