A medical insulin injection anti-pollution self-service positioning marking device

Abstract

The invention discloses a medical insulin injection anti-pollution self-service positioning and marking device, which comprises a navel locator, a first spring baffle, a support frame, a level, a square sleeve, a spring, a patch plate, a marking plate and a patch, the navel locator is sleeved with the first spring plate, the first spring baffle is threadedly connected with the support frame, the support frame is provided with a level, which can facilitate patients to quickly locate, the support frame is provided with a slidably connected square sleeve, one end of the square sleeve close to the first spring baffle is provided with a spring, which is convenient for rapid resetting after finding the injection point, the square sleeve is sleeved with a marking plate and a patch plate, the device can help patients find the injection position by themselves, is convenient and fast, and is simple to operate.

Description

Technical Field

[0001] The invention relates to the field of medical devices, in particular to a medical insulin injection anti-pollution self-service positioning marking device. Background Art

[0002] With the improvement of people's living standards, diabetes has become a common chronic disease; because long-term insulin injection is required, most patients often choose to inject themselves for work and life. However, frequent injections in the same area will lead to subcutaneous fat nodules, which will bring negative consequences to the treatment. In addition, patients' irregular operations will have a negative impact on the treatment, and not paying attention to hygiene and disinfection will also cause infection. Therefore, it is necessary to design a medical insulin injection anti-pollution self-service positioning marking device. Summary of the invention

[0003] The technical problem to be solved by the present invention is to propose a medical insulin injection anti-contamination self-service positioning marking device in view of the shortcomings of the above-mentioned prior art. The present invention has a simple structure, is easy to operate, safe and reliable, easy to disassemble, and has low cost, which helps operators to quickly understand and use it.

[0004] In order to solve the above technical problems, the technical solution of the present invention is achieved in the following way: a medical insulin injection anti-pollution self-service positioning marking device, comprising a navel locator, a first spring baffle, and a support frame, the navel locator is semi-spherical, a spherical mounting hole is opened on the plane of the navel locator, a spherical mounting ball is sleeved in the mounting hole, a disc-shaped first spring baffle is provided at one end of the mounting ball away from the navel locator, and the first spring baffle is threadedly connected to the support frame;

[0005] The support frame includes a square slide, the support frame is threadedly connected to the first spring baffle through the square slide, a limiting boss is provided at one end of the square slide away from the first spring baffle, an L-shaped frame is provided at one end of the limiting boss away from the first spring baffle, one end of the L-shaped frame is connected to the limiting boss, and the other end is provided with a level parallel to the upper surface of the square slide;

[0006] A spring and a square sleeve are sleeved on the square slide. A disc-shaped second spring baffle is provided at one end of the square sleeve close to the first spring baffle. One end of the spring abuts against the first spring baffle, and the other end abuts against the second spring baffle. The square sleeve abuts against the limiting boss when the spring is in a relaxed state.

[0007] A marking plate is sleeved on one end of the square sleeve close to the second spring baffle, and a fan-shaped notch of a quarter of the circumference is opened on the marking plate. A disc-shaped patch plate is sleeved on the other end of the square sleeve, and four marking grooves are evenly opened along the circumferential direction on one side of the patch plate close to the marking plate. A number of patches are arranged between two adjacent marking grooves, and an injection ring is packaged inside the patch.

[0008] In the present technical scheme, the navel locator is against the patient's navel. When in use, the patient sits down and makes the spirit level in a horizontal position. Since the spirit level is parallel to the upper surface of the square slide, the upper surface of the square slide is also in a horizontal position. The marking plate and the patch plate are both circular, and a notch is provided on the marking plate. The marking plate and the patch plate cover the skin around the patient's navel. The patient tears off the patch, wraps the patch plate on the abdomen, and then sticks the injection ring on the abdomen. After sticking, the patch plate is removed and the injection is performed through the injection ring. After the injection ring in the notch of the marking plate is used up, the marking plate is removed, rotated 90° and continued to be installed on the square slide. The marking plate can protect unused patches on the patch plate to prevent the patches from being contaminated by human body fluids. The navel locator and the spirit level can help patients quickly find the injection point, and the fan-shaped notch on the marking plate can help patients record the location and number of injections. After use, the spring can reset the device in time.

[0009] The technical solution further defined in the present invention is:

[0010] The L-shaped frame is provided with a bonding groove in cooperation with the level gauge, and is bonded with glue, so the manufacturing cost is low and the installation is convenient.

[0011] The aforementioned patches are evenly distributed in the circumferential direction, which helps patients to rationally plan the injection positions and prevents unreasonable distribution of injection points that may affect the treatment effect.

[0012] The midlines of the two adjacent marking grooves in the length direction are respectively parallel to the two straight sides of the fan-shaped notch, which is convenient for finding the correct position when pasting the patch on the patch board and for reasonably pasting the patch.

[0013] The aforementioned patch is a sterilized medical sanitary patch, which is clean, hygienic and pollution-free.

[0014] The two ends of the aforementioned injection ring along its axial direction are symmetrically coated with medical pressure-sensitive adhesive, and the amount of adhesive coated on the side close to the patch is more than that on the side close to the patch plate, so as to facilitate sticking the injection ring on the abdomen.

[0015] The beneficial effects of the present invention are:

[0016] The technical solution of the present invention provides a medical insulin injection anti-pollution self-service positioning marking device, which can quickly help patients find the position where they need to inject insulin by themselves through a navel locator and a level. The operation is simple and convenient. The patch is evenly divided into four equal parts, each part is the number required for a week. The marking plate is in the shape of a three-quarter disc. When in use, only the patch required for the week is exposed, which is convenient for patients to record the number of injections. The marking plate is located on the side of the patch plate close to the abdomen to prevent other patches that are not needed from being contaminated by human body fluids. The square sleeve is connected to the patch plate and The connection of the marking plate is square, which is convenient for fixing the position of the marking plate and the patch plate in the circumferential direction. The cooperation of the square sleeve and the square boss is a square sliding connection, which is convenient for fixing the position of the sleeve in the circumferential direction and facilitating operation. After finding the injection position, the spring can quickly reset the marking plate and the patch plate, eliminating the need for manual reset. The patch adopts a sterilized medical hygienic patch, which is clean, hygienic and pollution-free. Medical pressure-sensitive adhesive is symmetrically applied at both ends of the injection ring along its axial direction, and the amount of adhesive applied on the side close to the patch is more than that on the side close to the patch plate, which makes it convenient to stick the injection ring on the abdomen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective view of the present invention;

[0018] Figure 2 for Figure 1 Sectional view at AA;

[0019] Figure 3 A perspective view of the present invention;

[0020] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0021] Figure 5 is a three-dimensional diagram of the adhesive groove in the present invention;

[0022] Figure 6 is a stereoscopic diagram of the navel locator of the present invention;

[0023] Among them: 1- navel locator, 1-1- mounting hole, 2- first spring baffle, 2-1- mounting ball, 3- spring, 4- square sleeve, 4-1- second spring baffle, 5- marking plate, 5-1- fan-shaped notch, 6- patch plate, 6-1- marking groove, 7- patch, 8- support frame, 8-1- square boss, 8-2- limiting boss, 8-3- L-shaped frame, 8-4- gluing groove, 9- level, 10- injection ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] The level is an existing product.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which 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, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" 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 a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example 1

[0028] The present embodiment provides a medical insulin injection anti-pollution self-service positioning marking device, comprising a navel locator 1, a first spring baffle 2, and a support frame 8. The navel locator 1 is semi-spherical, and a spherical mounting hole 1-2 is provided on the plane of the navel locator 1. A spherical mounting ball 2-1 is provided in the mounting hole 1-2. The mounting ball 2-1 is provided at one end away from the navel locator 1 and provided with a disc-shaped first spring baffle 2. The first spring baffle 2 is threadedly connected to the support frame 8.

[0029] The support frame 8 includes a square slide 8-1, through which the support frame 8 is threadedly connected to the first spring baffle 2, the end of the square slide 8-1 away from the first spring baffle 2 is provided with a limiting boss 8-2, the end of the limiting boss 8-2 away from the first spring baffle 2 is provided with an L-shaped frame 8-3, one end of the L-shaped frame 8-4 is connected to the limiting boss 8-2, and the other end is provided with a level 9 parallel to the upper surface of the square slide 8-1;

[0030] A spring 3 and a square sleeve 4 are sleeved on the square slide 8-1. A disc-shaped second spring baffle 4-1 is provided at one end of the square sleeve 4 close to the first spring baffle 2. One end of the spring 3 abuts against the first spring baffle 2, and the other end abuts against the second spring baffle 4-1. The square sleeve 4 abuts against the limiting boss 8-2 when the spring 3 is in a relaxed state.

[0031] A marking plate 5 is sleeved on one end of the square sleeve 4 close to the second spring baffle 4-1, and a fan-shaped notch 5-1 of a quarter of the circumference is provided on the marking plate 5. A disc-shaped patch plate 6 is sleeved on the other end of the square sleeve 4. Four marking grooves 6-2 are evenly provided along the circumferential direction on one side of the patch plate 6 close to the marking plate 5. A number of patches 7 are provided between two adjacent marking grooves 6-2, and an injection ring 10 is packaged inside the patch 7.

[0032] The L-shaped frame 8-3 is provided with a gluing groove 8-4 in conjunction with the level 9, which is glued with glue, is low in cost and easy to install; the patches 7 are evenly distributed in the circumferential direction, which helps patients to reasonably plan the injection position and prevents the unreasonable distribution of injection points from affecting the treatment effect; the midlines of the two adjacent marking grooves 6-1 in the length direction are parallel to the two straight sides of the fan-shaped notch 5-1, which is convenient for finding the correct position when pasting the patch 7 on the patch plate 6 and for reasonably pasting the patch 7; the patch 7 adopts a sterilized medical hygienic patch, which is clean, hygienic and pollution-free; the injection ring 10 is symmetrically coated with medical pressure-sensitive adhesive at both ends along its axial direction, and the amount of glue coated on the side close to the patch 7 is more than that on the side close to the patch plate 6, which is convenient for pasting the injection ring 10 on the abdomen; the navel positioning device 1, the patch plate 6, and the marking plate 5 are all made of rubber material, which is gentle and non-irritating to the human body, and the rubber is soft in texture, which facilitates the patch plate 6 and the marking plate 5 to fit the abdomen.

[0033] The use process of this embodiment is as follows: when the patient needs to perform insulin injection, first place the navel locator 1 on the navel, find the positioning base point, observe and adjust the position of the spirit level 9 to be horizontal, press the marking plate 5 and the patch plate 6 toward the abdomen, wrap them on the abdomen, tear off the patch 7 at the position where the injection is required, press and paste the injection ring 10 pasted on the patch plate 6 to the corresponding position of the abdomen, relax the marking plate 5 and the patch plate 6, the spring 3 automatically resets, and the injection is performed in the injection ring 10. After the injection is completed and the drug is fully absorbed, the injection ring 10 is removed and discarded into the corresponding sanitary container. When the patient's patch 7 for one week is used up, the navel locating device, the first spring baffle 2, the spring 3, the square sleeve 4, the marking plate 5 and the patch plate 6 are removed, and the marking plate 5 is aligned with the corresponding position of the next week for installation. If all the patches 7 are used up, the patch plate 6 must be replaced at the same time. After the patch plate 6 is removed, it is disinfected and the patch 7 is pasted for next use.

[0034] The above embodiments are only for illustrating the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention.

Claims

1. A medical insulin injection anti-pollution self-service positioning marking device, comprising an anti-pollution self-service positioning marking device body, characterized in that: The anti-pollution self-service positioning marking device comprises a navel locator (1), a first spring baffle (2), and a support frame (8); the navel locator (1) is semi-spherical, a spherical mounting hole (1-2) is provided on the plane of the navel locator (1), a spherical mounting ball (2-1) is sleeved in the mounting hole (1-2), a disc-shaped first spring baffle (2) is provided at one end of the mounting ball (2-1) away from the navel locator (1), and the first spring baffle (2) is threadedly connected to the support frame (8); The support frame (8) comprises a square slide (8-1), the support frame (8) is threadedly connected to the first spring baffle (2) via the square slide (8-1), a limiting boss (8-2) is provided at one end of the square slide (8-1) away from the first spring baffle (2), an L-shaped frame (8-3) is provided at one end of the limiting boss (8-2) away from the first spring baffle (2), one end of the L-shaped frame (8-3) is connected to the limiting boss (8-2), and the other end is provided with a level (9) parallel to the upper surface of the square slide (8-1); The square slide (8-1) is sleeved with a spring (3) and a square sleeve (4); one end of the square sleeve (4) close to the first spring baffle (2) is provided with a disc-shaped second spring baffle (4-1); one end of the spring (3) abuts against the first spring baffle (2) and the other end abuts against the second spring baffle (4-1); the square sleeve (4) abuts against the limiting boss (8-2) when the spring (3) is in a relaxed state; A marking plate (5) is sleeved on one end of the square sleeve (4) near the second spring baffle (4-1), and a fan-shaped notch (5-1) with a quarter of the circumference is provided on the marking plate (5). A disc-shaped patch plate (6) is sleeved on the other end of the square sleeve (4), and four marking grooves (6-2) are evenly provided along the circumferential direction on one side of the patch plate (6) near the marking plate (5), and a number of patches (7) are provided between two adjacent marking grooves (6-2), and an injection ring (10) is encapsulated inside the patch (7); the midlines of the two adjacent marking grooves (6-2) in the length direction are respectively parallel to the two straight sides of the fan-shaped notch (5-1); and the injection ring (10) is symmetrically coated with medical pressure-sensitive adhesive at both ends along the axial direction thereof, and the amount of adhesive coated on the side close to the patch is greater than that on the side close to the patch plate.

2. A medical insulin injection anti-pollution self-service positioning marking device according to claim 1, characterized in that: The L-shaped frame (8-3) is provided with a gluing groove (8-4) in cooperation with the level gauge (9) for gluing.

3. A medical insulin injection anti-pollution self-service positioning marking device according to claim 1, characterized in that: The patches (7) are evenly distributed in the circumferential direction.

4. The medical insulin injection anti-pollution self-service positioning marking device according to claim 1, characterized in that: The patch (7) is a sterilized medical hygienic patch.

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