A device for assisting a pregnant woman with gestational diabetes mellitus in regular insulin injection during pregnancy

Abstract

The utility model discloses a device of assisting gestational diabetes mellitus patient pregnancy period insulin standard injection, including waistband main part and respectively setting waistband left section and waistband right section of waistband main part two sides, and the subcutaneous rotation sleeve card of setting up has on the waistband main part, and the waistband main part is distributed with a plurality of adhesion area for distinguishing gestation period, and the both sides of waistband main part surface evenly distribute a plurality of injection area, and the subcutaneous rotation sleeve card is provided with the locating point, relate to medical instrument technical field. The utility model provides a device of assisting gestational diabetes mellitus patient pregnancy period insulin standard injection, can reach according to the change of the abdominal girth of gestational diabetes mellitus patient in the middle period to adjust the position of injection area on injection card surface and satisfy the user still can correctly find the area of the abdomen suitable for subcutaneous injection under the condition that abdominal girth is growing unceasingly changes, reaches the effect that simplifies insulin injection process, alleviates the effect of patient's burden.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a device for assisting patients with gestational diabetes in the standardized injection of insulin during pregnancy. Background Technology

[0002] During the early and mid-stages of pregnancy, as the gestational age increases, the fetus's nutritional needs increase, and glucose obtained from the mother through the placenta is the fetus's primary energy source. The second trimester is a particularly crucial stage for women with diabetes. During this period, blood sugar control is essential for the health of both the pregnant woman and the fetus. Standardized insulin injections become a vital part of managing diabetes during pregnancy.

[0003] Currently available insulin injection cards on the market do not fully meet the needs of women with gestational diabetes in the second trimester. The second trimester is a critical period of rapid fetal growth and development, during which the pregnant woman's abdominal circumference gradually increases. Typically, the abdominal circumference increases by about 1 cm per week during the second trimester. For women with diabetes in the second trimester, the injectable area in their abdomen needs to continuously shift from the sides of the abdomen towards the back as the abdominal circumference increases.

[0004] It is known that preferred sites for insulin injection include the abdomen, outer thigh, buttocks, and outer upper arm. The abdomen is often considered the first choice due to its abundant subcutaneous fat and rapid absorption. However, due to the special physical condition of patients with gestational diabetes, other non-abdominal areas are often chosen to ensure the safety of the fetus. Utility Model Content

[0005] The purpose of this invention is to provide a device to assist patients with gestational diabetes in the standardized injection of insulin during pregnancy, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for assisting patients with gestational diabetes in the standardized injection of insulin during pregnancy, comprising a waist belt body and a left waist belt section and a right waist belt section respectively disposed on both sides of the waist belt body, wherein a subcutaneous replacement sleeve is fitted on the waist belt body; The main body of the waist belt has several adhesion zones distributed on it for identifying the gestational age, and several injection zones are evenly distributed on both sides of the surface of the main body of the waist belt. The subcutaneous rotation sleeve is provided with positioning points.

[0007] As a further improvement of this utility model: the middle part of the belt body is bonded by ribbon stamping, and the two sides of the back of the belt body are provided with a second Velcro surface.

[0008] As a further embodiment of this utility model: the left section of the belt has a second hook and loop fastener and several third hook and loop fasteners on both sides of its front surface. The left section of the belt is connected to the second hook and loop fastener on the left side through the second hook and loop fastener. The right section of the belt has a fourth hook and loop fastener on one side of its front surface for connecting to the second hook and loop fastener on the right side. The right section of the belt has several fourth hook and loop fasteners on its back for connecting to the third hook and loop fasteners.

[0009] As a further improvement of this utility model: the adhesive area is evenly distributed on the front end face of the belt body, and the adhesive area is provided with a Velcro surface.

[0010] As a further embodiment of this utility model: the subcutaneous replacement sleeve includes a positioning piece and a base piece. The inner sides of the upper and lower sides of the positioning piece are provided with a fifth hook and loop fastener for adhering to the hook and loop fastener thread surface. The positioning point is located in the center of the positioning piece. The base piece is provided with an auxiliary positioning point corresponding to the positioning point.

[0011] As a further embodiment of this utility model: a third hook and loop fastener is provided above the inner surface of the substrate, and a sixth hook and loop fastener is provided above the inner surface of the positioning piece, which is adhered to the third hook and loop fastener fastener.

[0012] As a further improvement of this utility model: a through groove is provided in the middle part of the main body of the belt, and several evenly distributed adhesive areas are located on the upper and lower sides of the through groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model provides a device to assist patients with gestational diabetes mellitus in the standardized injection of insulin during pregnancy. It can determine the injectable area on the abdomen according to the user's current gestational age, adapt to changes in abdominal circumference, and ensure that the patient's injection needs are met throughout the pregnancy. It can adjust the injection area of ​​the subcutaneous rotation card as the user's gestational age increases, so that the injection area is continuously adjusted and shifted backward as the user's second trimester progresses, ensuring the safety of the fetus while finding a suitable injection area.

[0014] 2. This invention, by continuously adjusting the injectable area of ​​the abdomen, makes the abdomen a preferred injection site for subcutaneous injections in patients during the second trimester of pregnancy. This helps patients accurately locate the injection area and improves injection accuracy.

[0015] 3. This utility model uses custom leather with excellent skin-friendliness and softness, combined with multiple sets of skin-friendly nylon Velcro, to improve user comfort, simplify the insulin injection process, and reduce the burden on patients. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model; Figure 2 This is a schematic diagram showing the connection between the subcutaneous replacement sleeve and the main body of the belt in an embodiment of this utility model; Figure 3 This is a schematic diagram of the back of the belt body in an embodiment of this utility model; Figure 4 This is a schematic diagram of the unfolded subcutaneous rotation sleeve in an embodiment of this utility model; Figure 5 This is a schematic diagram of the right section connection of the belt in an embodiment of this utility model; Figure 6 This is a schematic diagram of the left section of the belt in an embodiment of this utility model; Figure 7 This is a schematic diagram of the right section of the belt in an embodiment of this utility model.

[0017] In the diagram: 1. Main body of the belt; 2. Left section of the belt; 3. Right section of the belt; 4. Subcutaneous replacement sleeve; 41. Positioning piece; 42. Base film; 5. Adhesion area; 6. Injection area; 7. Positioning point; 8. Ribbon; 9. Second hook and loop fastener; 10. Second hook and loop fastener; 11. Third hook and loop fastener; 12. Fourth hook and loop fastener; 13. Hook and loop fastener; 14. Fifth hook and loop fastener; 15. Third hook and loop fastener; 16. Sixth hook and loop fastener; 17. Auxiliary positioning point; 18. Fourth hook and loop fastener; 19. Through groove. Detailed Implementation

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0019] Reference Figure 1 , Figure 3 as well as Figure 4 As shown in the figure, this utility model embodiment illustrates a device for assisting gestational diabetes patients in standardized insulin injection during pregnancy. It includes a waist belt body 1 and a left waist belt section 2 and a right waist belt section 3 respectively disposed on both sides of the waist belt body 1. A subcutaneous replacement sleeve 4 is fitted on the waist belt body 1. The middle part of the waist belt body 1 is punched and glued by a ribbon 8, which is a folding area. Later, depending on the pregnancy situation, the waist belt body 1 can be folded in half or folded for use, which facilitates the alignment and adhesion of the subcutaneous replacement sleeve 4 with the corresponding adhesion area 5, thereby facilitating accurate location of the injection point later. The waist belt body 1 has a second Velcro surface 9 on both sides of the back. Reference Figure 5 , Figure 6 as well as Figure 7As shown, as a further embodiment of this utility model: The left section 2 of the waist belt has two sides on its front surface respectively provided with a second hook-and-loop hook surface 10 and several third hook-and-loop hook surfaces 11. The left section 2 of the waist belt is bonded to the left side of the second hook-and-loop thread surface 9 via the second hook-and-loop hook surface 10. The right section 3 of the waist belt has one side on its front surface provided with a fourth hook-and-loop hook surface 12 for bonding with the right side of the second hook-and-loop thread surface 9. The back of the right section 3 of the waist belt has several fourth hook-and-loop thread surfaces 18 for bonding with the third hook-and-loop hook surfaces 11. During the assembly of the auxiliary device, the left section of the waist belt... 2. The second hook and loop fastener 10 is attached to the second hook and loop fastener thread 9 on the left side of the main body 1 of the belt. The right section 3 of the belt is attached to the second hook and loop fastener thread 9 on the left side of the main body 1 of the belt using the fourth hook and loop fastener 12. This completes the initial installation of the device. When it is needed to wrap around the pregnant woman's belly later, the third hook and loop fastener 11 on the left section 2 of the belt and the fourth hook and loop fastener thread 18 on the right section 3 of the belt can be attached. Since there are several third hook and loop fastener 11 and fourth hook and loop fastener thread 18, the attachment can be adjusted according to the waist circumference. Reference Figure 1 and Figure 2 As shown, the waist belt body 1 has several adhesion areas 5 distributed on it for identifying the pregnancy cycle. The middle part of the waist belt body 1 has a horizontal groove 19. Several evenly distributed adhesion areas 5 are located on the upper and lower sides of the groove 19. The groove 19 is used to separate two groups of adhesion areas 5 with pregnancy cycles, which is convenient for identifying the pregnancy cycle later and adjusting the position of the subcutaneous rotation card 4. Reference Figure 1 as well as Figure 2 As shown, several injection areas 6 are evenly distributed on both sides of the surface of the waist belt body 1. The number of injection areas 6 corresponds to the adhesion areas 5. The adhesion areas 5 are evenly distributed on the front end face of the waist belt body 1. The adhesion areas 5 are provided with Velcro threads 13. The positions of the adhesion areas 5 are set with corresponding pregnancy numbers, which facilitates the adjustment of the position of the subcutaneous rotation card 4 according to the pregnancy period. The injection areas 6 on the subcutaneous rotation card 4 are divided into four stages according to the gestational week to adapt to the speed and magnitude of abdominal circumference growth. The mid-pregnancy period from week 13 to week 27 is divided into four stages according to the growth rate and magnitude of abdominal circumference. Weeks 13-16 are stage one, weeks 17-20 are stage two, weeks 21-24 are stage three, and weeks 25-27 are stage four. Reference Figure 1 , Figure 2 as well as Figure 4As shown, the subcutaneous replacement sleeve 4 is provided with positioning points 7. The subcutaneous replacement sleeve 4 includes a positioning piece 41 and a base piece 42. The upper and lower inner sides of both sides of the positioning piece 41 are provided with fifth hook and loop fasteners 14 for adhering to the hook and loop fasteners 13. By using the fifth hook and loop fasteners 14 to adhere to the hook and loop fasteners 13 on the corresponding adhesion area 5, the subcutaneous replacement sleeve 4 is adhered and fixed. The positioning point 7 is located in the center of the positioning piece 41. The base piece 42 is provided with auxiliary positioning points 17 corresponding to the positioning point 7. The corresponding positioning point 7 and auxiliary positioning point 17 facilitate the later positioning with the navel. Reference Figure 4 As shown, as a further solution of this utility model: a third hook and loop fastener 15 is provided above the inner surface of the base plate 42, and a sixth hook and loop fastener hook surface 16 is provided above the inner surface of the positioning piece 41, which is adhered to the third hook and loop fastener 15. The arrangement of the third hook and loop fastener 15 and the sixth hook and loop fastener hook surface 16 ensures that the subcutaneous replacement sleeve 4 will not detach from the waist belt body 1 after being adhered.

[0020] The working principle of this utility model is as follows: This utility model provides a device to assist patients with gestational diabetes mellitus in the standardized injection of insulin during pregnancy. In use, the auxiliary device is first initially installed. After attaching the left section 2 and right section 3 of the waist belt to the main body 1 using Velcro, the subcutaneous replacement sleeve 4 is unfolded, and the base plate 402 is placed on the back of the main body 1. Then, it is folded over, and the third Velcro thread surface 15 and the sixth Velcro hook surface 16 are used for adhesion. During adhesion, it is important to ensure that the fifth Velcro hook on the positioning piece 41 is secure. The hook side 14 of the surgical patch is attached to the Velcro thread side 13 on the adhesion area 5. The above steps need to be adjusted according to the user's gestational age to adjust the combination position of the subcutaneous rotation sleeve 4 and the waist belt body 1. Align the navel positioning point 7, and after alignment, wrap the assembled device around the abdomen. After it is tightly attached, use the third Velcro hook side 11 on the left section 2 of the waist belt and the fourth Velcro thread side 18 on the right section 3 of the waist belt to attach it. Then observe the area where the injection area 6 is located on the subcutaneous rotation sleeve 4, which is the appropriate injection area in the abdomen for the user at this stage.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for assisting patients with gestational diabetes mellitus in the standardized injection of insulin during pregnancy, characterized in that, Includes a waist belt body (1) and a waist belt left section (2) and a waist belt right section (3) respectively disposed on both sides of the waist belt body (1), and a subcutaneous replacement sleeve (4) is fitted on the waist belt body (1). The waist belt body (1) has several adhesion areas (5) for identifying the gestational age. Several injection areas (6) are evenly distributed on both sides of the waist belt body (1). The subcutaneous replacement sleeve (4) is provided with positioning points (7). The subcutaneous replacement sleeve (4) includes a positioning piece (41) and a base piece (42). The adhesion areas (5) are evenly distributed on the front end face of the waist belt body (1). The adhesion areas (5) are provided with hook and loop fasteners (13). The inner sides of the upper and lower sides of the positioning piece (41) are provided with fifth hook and loop fasteners (14) for sticking to the hook and loop fasteners (13). The positioning point (7) is located in the center of the positioning piece (41). The base piece (42) is provided with auxiliary positioning points (17) corresponding to the positioning point (7).

2. The device for assisting in the standardized injection of insulin during pregnancy in patients with gestational diabetes mellitus according to claim 1, characterized in that, The middle part of the belt body (1) is stamped and bonded by ribbon (8), and the back of the belt body (1) is provided with a second Velcro silk surface (9) on both sides.

3. The device for assisting in the standardized injection of insulin during pregnancy in patients with gestational diabetes mellitus according to claim 2, characterized in that, The left section (2) of the waist belt has a second hook and loop fastener (10) and several third hook and loop fasteners (11) on both sides of its front surface. The left section (2) of the waist belt is attached to the second hook and loop fastener thread (9) on the left side through the second hook and loop fastener (10). The right section (3) of the waist belt has a fourth hook and loop fastener (12) on one side of its front surface for attaching to the second hook and loop fastener thread (9) on the right side. The right section (3) of the waist belt has several fourth hook and loop fastener threads (18) on its back for attaching to the third hook and loop fastener (11).

4. The device for assisting in the standardized injection of insulin during pregnancy in patients with gestational diabetes mellitus according to claim 1, characterized in that, A third hook and loop fastener (15) is provided above the inner surface of the substrate (42), and a sixth hook and loop fastener (16) is provided above the inner surface of the positioning piece (41) and is adhered to the third hook and loop fastener (15).

5. The device for assisting in the standardized injection of insulin during pregnancy in patients with gestational diabetes mellitus according to claim 4, characterized in that, The waist belt body (1) has a transverse groove (19) in the middle part, and several evenly distributed adhesion areas (5) are located on the upper and lower sides of the groove (19).

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