CN210992315U - Insulin injection disc - Google Patents

Abstract

The utility model relates to an insulin injection disc, a serial communication port, which comprises a disc body, and with the concentric injection pointer that sets up of disk body, the injection pointer can rotate around disk body central point, the disk body leans on outer border department to be equipped with first outer lane, first outer lane includes the first standard hole more than 2 at least, the disk body is close to central point department and is equipped with the second inner circle, the second inner circle includes the second standard hole more than 2 at least, first standard hole staggers the setting with the second standard hole, be equipped with on the injection pointer can aim at the hole with the first alignment hole that first standard hole aligns, and can aim at the hole with the second standard hole aligned second, be equipped with the injection orifice on the injection pointer, the injection orifice is located the disk body outside. The application provides an insulin injection disc can avoid the diabetes mellitus patient to inject because of same region in the short time, the subcutaneous induration that causes and the problem of lipoatrophy, can improve medicine absorption and utilization, and blood sugar control is stable.

Description

Insulin injection disc

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to an insulin injection disc.

Background

In recent years, the prevalence rate of diabetes in China is remarkably increased, the total prevalence rate reaches 9.7%, the prevalence rate in the early stage of diabetes reaches 15.5%, the diabetes is a group of metabolic diseases which are characterized by hyperglycemia and caused by insulin secretion defect and/or insulin dysfunction, and the diabetes can cause multi-system serious complications and seriously threaten the life quality of patients.

Insulin therapy is an important means for controlling hyperglycemia, and involves many links, such as treatment protocols, injection devices, injection techniques, blood glucose monitoring, and the like. The correct insulin injection technology is an important link for ensuring the treatment effect of insulin. Specifically, in the region other than the region having a radius of 2.5cm from the navel, a layer of subcutaneous adipose tissue capable of absorbing insulin is provided under the above-mentioned region without much nerve distribution, so that the discomfort of the patient can be reduced during injection, and the absorption rate of insulin injected into the abdomen is 100%, so that the absorption rate is high and the subcutaneous tissue is thick, so that the risk of injection into the muscle layer can be reduced, and the skin can be easily pinched up during self-injection. Insulin injections are usually given 2-4 times a day and are required to be not repeated at the same injection site within a short period of time.

In hospitals, due to the nature of the nurse's work shift, the nurses who inject insulin each time cannot be the same person, and it is difficult to change the shifts and record for each injection area and injection site for each patient. When a patient self-injects, the patient often cannot remember the last injection point, so that the phenomenon of repeated injections in the same area in a short time is inevitable in clinic. Multiple injections in the same area within a short time can cause subcutaneous induration and lipoatrophy, influence the absorption and utilization of the medicine and further cause unstable blood sugar control.

SUMMERY OF THE UTILITY MODEL

Solve the technical problem, an object of the utility model is to provide an insulin injection disc can avoid the diabetes mellitus patient because of the injection of the same region in the short time, the subcutaneous induration that causes and the problem of lipoatrophy can improve the medicine and absorb and utilize, and blood sugar control is stable.

The technical scheme of the utility model as follows:

the utility model provides an insulin injection disc, its characterized in that, including the disk body, and with the injection pointer of disk body concentric setting, the injection pointer can wind disk body central point rotates, the disk body is close to outside department and is equipped with first outer lane, first outer lane includes more than 2 at least first standard holes, the disk body is close to central point department is equipped with the second inner lane, the second inner lane includes more than 2 at least second standard holes, first standard hole with the setting of staggering of second standard hole, be equipped with on the injection pointer can with the first alignment hole that first standard hole aligns, and can with the second alignment hole that second standard hole aligns, be equipped with the injection hole on the injection pointer, the injection hole is located the disk body outside.

Preferably, the number of the injection holes is at least 4.

Preferably, the number of the first standard holes is 12, and the number of the second standard holes is 12.

Preferably, the plate body and the first disc are made of PVC transparent materials.

Preferably, a writable area is arranged close to the first standard hole and the second standard hole and used for recording the injection time and date.

Preferably, the first outer ring has a radius of 5 cm.

Preferably, the second inner circle has a radius of 2.5 cm.

Preferably, the tray body, the first disc and the injection needle are detachably connected.

The utility model provides a pair of insulin injection disc, which comprises a disc body, and the injection pointer that sets up with the disk body is concentric, the injection pointer can rotate around the disk body central point, during the use, insulin injection disc is put in the navel top, make the central point of disk body and navel aim at, align second standard hole and second alignment hole, the injection of insulin is carried out to the injection orifice from injection pointer, during the injection of second time, rotate the injection pointer, align second standard hole and second alignment hole, perhaps, first standard hole aligns with first alignment hole, inject insulin again. The insulin injection disc comprises a first outer ring and a second inner ring, and the first standard hole and the second standard hole are staggered, so that the injection positions corresponding to the injection holes are different, the rotation and the accuracy of the injection positions are effectively guaranteed, subcutaneous induration and lipoatrophy are avoided, the effective utilization rate of insulin is improved, and the treatment effect of a diabetic patient is better guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view illustrating a state in which a second standard hole and a second alignment hole of an insulin injection disk are aligned according to the present embodiment;

fig. 2 is a structural diagram illustrating the alignment of the first standard hole and the first alignment hole of the insulin injection disk according to this embodiment.

Reference numbers in the drawings illustrate: 1. a tray body; 2. an injection pointer; 3. a first standard hole; 4. a second standard hole; 5. a first alignment hole; 6. a second alignment hole; 7. and (4) injection holes.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.

Please show as fig. 1-2, the utility model provides an insulin injection disc, including the disk body, and the injection pointer with the disk body concentric setting, the injection pointer can rotate around the disk body central point, the disk body is close to outer border department and is equipped with first outer lane, first outer lane includes more than 2 first standard holes at least, the disk body is close to central point department and is equipped with the second inner circle, the second inner circle includes more than 2 second standard holes at least, first standard hole staggers the setting with the second standard hole, be equipped with on the injection pointer and aim at the hole with the first alignment hole that aligns of first standard hole, and can aim at the hole with the second of second standard hole alignment, be equipped with the injection hole on the injection pointer, the injection hole is located the disk body outside.

During the use, insulin injection disc is put above the navel, makes the central point of disk body aim at with the navel, aligns second standard hole and second alignment hole, carries out the injection of insulin from the injection hole on the injection pointer, and during the injection of second time, rotates the injection pointer, aligns second standard hole and second alignment hole, perhaps, first standard hole and first alignment hole align, inject insulin again. The insulin injection disc comprises a first outer ring and a second inner ring, and the first standard hole and the second standard hole are staggered, so that the injection positions corresponding to the injection holes are different, the rotation and the accuracy of the injection positions are effectively guaranteed, subcutaneous induration and lipoatrophy are avoided, the effective utilization rate of insulin is improved, and the treatment effect of a diabetic patient is better guaranteed.

In the embodiment provided by the utility model, the number of the injection holes is at least 4, and the interval of each injection hole is at least 1 cm. Preferably, there are 4 injection holes, each corresponding to the injection of breakfast, lunch, dinner and bedtime insulin, so that the injection is performed each day by aligning the first standard hole with the first alignment hole or by aligning the second standard hole with the second alignment hole, and the injection is performed only once a day. Since each injection hole is spaced at least 1cm apart, the injection position varies from one injection hole to another injection hole every day.

The utility model provides an in the embodiment, first standard hole is 12, and second standard hole is 12. When the device is used, the first aligning hole is aligned with the first standard hole, insulin is injected through the injection hole, and after the injection work of one day is finished. The next day, the injection pointer is rotated, the first standard holes of the second are aligned, and the like, so that the alignment of the 12 first standard holes on the first outer ring and the injection work are completed. And then, aligning the second alignment hole with the second standard hole, and injecting insulin, wherein each first standard hole and each second standard hole are staggered, so that the corresponding injection positions are different. With the above arrangement, 24-day insulin injection can be completed. And the injection period of insulin is 24 days. This ensures that the injection site is different during an injection cycle. According to the above thought, the first standard holes and the second standard holes can be set to the number which is actually needed.

Further, the injection hole on the injection pointer is arranged at the middle position, and the included angle of the tip of the injection pointer is 15 degrees.

Wherein, the disk body and the material of injection pointer are PVC transparent material, are convenient for observe patient's injection position skin condition.

The utility model provides an in the embodiment, the disk body is equipped with on being close to first standard hole and the second standard hole position and writes the region, can write the region and be used for the record injection time date. Writable areas are arranged near the first standard hole and the second standard hole of the tray body and used for recording injection time and injection date and facilitating rotation of injection positions.

The utility model provides an in the embodiment, first outer lane radius is 5cm, and second inner circle radius is 2.5cm, because the injection position of insulin requires to be in the region outside using the navel as central radius 2.5cm, sets up like this, and first purpose is, to the accurate management and control in injection position. The second purpose is that when the first outer ring is damaged or can not be used, the requirement of the insulin injection position can be met by using the second inner ring as a positioning reference. The insulin injection disc provided by the application can be used in various using environments, and the using range is expanded.

The utility model provides an in the embodiment, the disk body can be dismantled with the injection pointer and be connected, and the disk body is dismantled conveniently with the injection pointer, has used a period back when the insulin injection disc, can wash and disinfect respectively after dismantling it, has reduced the insulin injection disc washing and disinfecting degree of difficulty.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. An insulin injection disc is characterized by comprising a disc body,

and an injection pointer concentrically arranged with the tray body, the injection pointer can rotate around the central point of the tray body,

a first outer ring is arranged near the outer boundary of the disc body, the first outer ring comprises at least more than 2 first standard holes, a second inner ring is arranged at the position, close to the central point, of the disc body, the second inner ring comprises at least more than 2 second standard holes, the first standard holes and the second standard holes are arranged in a staggered mode,

the injection pointer is provided with a first alignment hole capable of being aligned with the first standard hole and a second alignment hole capable of being aligned with the second standard hole, the injection pointer is provided with an injection hole, and the injection hole is located on the outer side of the tray body.

2. The insulin injection disk according to claim 1, wherein there are at least 4 injection holes, each injection hole being spaced at least 1cm apart.

3. The insulin injection disk according to claim 1, wherein said first standard hole is 12 and said second standard hole is 12.

4. An insulin injection disk according to claim 1, wherein the disk body and the injection needle are made of a transparent material of PVC.

5. An insulin injection disk according to claim 1, wherein said disk body is provided with a writable area adjacent to said first standard hole and said second standard hole, said writable area being used to record the time and date of injection.

6. The insulin injection disk according to claim 1, wherein said first outer circumference has a radius of 5 cm.

7. The insulin injection disk according to claim 6, wherein said second inner circumference has a radius of 2.5 cm.

8. An insulin injection disk according to any one of claims 1 to 7, wherein said disk body is detachably connected to said injection needle.

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