Abdomen positioning card capable of automatically marking during insulin injection

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an automatic marking abdomen positioning card for insulin injection, which comprises a circular card, a plurality of card slots are arranged on the circular card, silica gel bumps are fixedly arranged on the back of the circular card, and a marking structure is movably arranged on the front of the circular card. By arranging the outer sleeve, the positioning rod, the positioning bolt, the indicating plate, the limiting strip and the marking fountain pen, after injection is completed, the positioning bolt is rotated anticlockwise, one end of the positioning bolt is made to break away from the positioning hole, after the positioning bolt breaks away from the positioning hole, the indicating plate is pulled, then the indicating plate drives the mounting hole, and after the mounting hole moves to the injection position, the positioning bolt is screwed tightly; then the marking fountain pen is installed in the installation hole, the marking fountain pen can be fixed by rotating the extrusion screw, the bottom end of the marking fountain pen extends into the clamping groove, marking of the injection position is achieved, and the situation that a patient forgets the injection position and cannot accurately change the position can be reasonably eradicated.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to an abdominal positioning card capable of automatically marking the abdomen for injecting insulin. Background Art

[0002] In the clinical work of the endocrinology department, abdominal insulin injection is a relatively common operation. As an important part of self-management for patients with chronic diseases, more and more diabetic patients inject insulin themselves at home. Abdominal injection is absorbed quickly and is convenient for patients to operate themselves. Abdominal positioning cards are often used for insulin injections.

[0003] However, the existing equipment does not have a positioning card with a marking function, and cannot mark the injected position, which makes it difficult for subsequent nursing staff and patients to accurately rotate the injection site. For this reason, a positioning card for the abdomen that can automatically mark insulin injection is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automatic abdominal positioning card for insulin injection.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: an insulin injection automatic marking abdomen positioning card, comprising a circular card, a plurality of card slots are provided on the circular card, a silicone convex point is fixedly provided on the back of the circular card, and a marking structure is movably provided on the front of the circular card;

[0006] The marking structure comprises an outer sleeve movably mounted on the circular card, an indicator plate movably arranged in the outer sleeve, and a marking pen movably arranged on the indicator plate.

[0007] As a further description of the above technical solution:

[0008] A positioning rod is fixedly provided at the bottom of the outer sleeve, and the bottom end of the positioning rod is movably connected to the circular clamp. A positioning bolt is movably provided at the top of the outer sleeve. A plurality of positioning holes are provided at the top of the indicator plate, and the positioning bolts and the positioning holes are matched with each other. A mounting hole is provided on the indicator plate, and a marking pen is clamped in the mounting hole. An arc-shaped gasket is fixedly provided on the inner wall of the mounting hole, and an extrusion screw is movably provided on the inner wall of one side of the mounting hole.

[0009] As a further description of the above technical solution:

[0010] A buffer pad is fixedly provided at one end of the extrusion screw, the thickness of the buffer pad is three millimeters, and the buffer pad and the arc-shaped gasket are both made of rubber.

[0011] As a further description of the above technical solution:

[0012] A through hole is arranged on the top of the outer sleeve, a thread is arranged on the inner wall of the through hole, and the positioning bolt is matched with the thread on the inner wall of the through hole.

[0013] As a further description of the above technical solution:

[0014] Limiting grooves are arranged on the inner walls of both sides of the outer sleeve, and limiting bars are fixedly arranged on both sides of the indicating plate, and the limiting grooves and the limiting bars are movably connected.

[0015] As a further description of the above technical solution:

[0016] The number of the card slots is six, and the circular card is made of plastic.

[0017] The present invention has the following beneficial effects:

[0018] 1. Compared with the prior art, the insulin injection device can automatically mark the abdominal positioning card. By setting an outer sleeve, a positioning rod, a positioning bolt, an indicator plate, a limit strip and a marking pen, the positioning bolt is rotated counterclockwise after the injection is completed to disengage one end of the positioning bolt from the positioning hole. When the positioning bolt disengages from the positioning hole, the indicator plate is pulled, and the indicator plate drives the mounting hole. When the mounting hole moves to the injection position, the positioning bolt is tightened, and then the marking pen is installed in the mounting hole. The marking pen can be fixed by rotating the extrusion screw, and the bottom end of the marking pen extends into the card slot to mark the injection position, which can reasonably prevent the patient from forgetting the injection position and being unable to accurately rotate the position.

[0019] 2. Compared with the prior art, the insulin injection device can automatically mark the abdominal positioning card. By setting up multiple card slots, the device's rotatability can be increased, which is suitable for a large number of patients who take insulin. The circular card is made of erasable plastic material, so that the circular card can be used repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first-view stereoscopic structural diagram of a positioning card for automatically marking the abdomen during insulin injection proposed by the present invention;

[0021] Figure 2 This is a second-view stereoscopic structural diagram of a positioning card for automatically marking the abdomen during insulin injection proposed by the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of an outer sleeve in a positioning card for automatically marking the abdomen for injecting insulin proposed by the present invention;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of an indicator plate in a positioning card for automatically marking the abdomen during insulin injection proposed by the present invention;

[0024] Figure 5The present invention provides a schematic diagram of the three-dimensional structure of an extrusion screw in a positioning card for automatically marking the abdomen for injecting insulin.

[0025] Legend:

[0026] 1. Round card; 2. Card slot; 3. Silicone bump; 4. Marking structure; 401. Outer sleeve; 402. Positioning rod; 403. Limiting groove; 404. Positioning bolt; 405. Indicator plate; 406. Positioning hole; 407. Limiting strip; 408. Mounting hole; 409. Arc gasket; 410. Extrusion screw; 411. Buffer pad; 412. Marking pen. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Reference Figures 1 to 5 The invention provides an automatic abdominal positioning card for insulin injection: comprising a circular card 1, on which a plurality of card slots 2 are arranged, the number of the card slots 2 being six, the arrangement of the plurality of card slots 2 can increase the mobility of the device, and is suitable for a large number of patients who inject insulin, the circular card 1 is made of plastic, and the wipeable plastic material allows the circular card 1 to be used repeatedly, thereby achieving the purpose of saving resources and reducing the use cost, and a silicone convex dot 3 is fixedly arranged on the back of the circular card 1;

[0029] The front of the circular card 1 is movably provided with a marking structure 4, and the marking structure 4 includes an outer sleeve 401 movably installed with the circular card 1, a positioning rod 402 is fixedly provided at the bottom of the outer sleeve 401, and the bottom end of the positioning rod 402 is movably connected to the circular card 1, an indication plate 405 is movably provided in the outer sleeve 401, limiting grooves 403 are provided on the inner walls of both sides of the outer sleeve 401, and limiting bars 407 are fixedly provided on both sides of the indication plate 405, and the limiting grooves 403 and the limiting bars 407 are movably connected, and a positioning bolt 404 is movably provided at the top of the outer sleeve 401, and a through hole is provided at the top of the outer sleeve 401, and a thread is provided on the inner wall of the through hole, and the positioning bolt 404 is adapted to the thread of the inner wall of the through hole, and a plurality of positioning holes 406 are provided on the top of the indication plate 405, and the positioning bolt 40 4 and the positioning hole 406 are adapted, a marking pen 412 is movably provided on the indicator plate 405, a mounting hole 408 is provided on the indicator plate 405, the marking pen 412 is clamped in the mounting hole 408, an arc-shaped gasket 409 is fixedly provided on the inner wall of the mounting hole 408, an extrusion screw 410 is movably provided on the inner wall of one side of the mounting hole 408, a buffer pad 411 is fixedly provided at one end of the extrusion screw 410, the thickness of the buffer pad 411 is three millimeters, the buffer pad 411 and the arc-shaped gasket 409 are both made of rubber, the setting of the extrusion screw 410 can realize the rapid positioning of the marking pen 412, which is convenient for subsequent replacement, and the setting of the marking structure 4 can realize the marking of the injected position, which can reasonably prevent the patient from forgetting the injected position and being unable to accurately rotate the position.

[0030] Working principle: When in use, fit the circular card 1 to the abdomen, and make the silicone protrusion 3 fit to the navel, then the insulin can be injected along the track of the card slot 2. After the injection, turn the positioning bolt 404 counterclockwise to make one end of it disengage from the positioning hole 406. When the positioning bolt 404 disengages from the positioning hole 406, pull the indicator plate 405, and the indicator plate 405 drives the mounting hole 408. When the mounting hole 408 moves to the injection position, tighten the positioning bolt 404, and then install the marking pen 412 in the mounting hole 408. The marking pen 412 can be fixed by rotating the extrusion screw 410. The bottom end of the marking pen 412 extends into the card slot 2 to mark the injection position, which can reasonably prevent the patient from forgetting the injection position and being unable to accurately rotate the position. The multiple card slots 2 set up can increase the rotation of the device, which is suitable for patients who take a large number of insulin. The circular card 1 is made of plastic erasable material, so that the circular card 1 can be used repeatedly.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulin injection automatic abdominal positioning card, comprising a circular card (1), characterized in that: The circular card (1) is provided with a plurality of card slots (2), the back of the circular card (1) is fixedly provided with silicone protrusions (3), and the front of the circular card (1) is movably provided with a marking structure (4); The marking structure (4) comprises an outer sleeve (401) movably mounted on the circular card (1), an indicator plate (405) movably arranged inside the outer sleeve (401), and a marking pen (412) movably arranged on the indicator plate (405).

2. The insulin injection automatic abdominal positioning card according to claim 1, characterized in that: A positioning rod (402) is fixedly provided at the bottom of the outer sleeve (401), and the bottom end of the positioning rod (402) is movably connected to the circular clamp (1). A positioning bolt (404) is movably provided at the top of the outer sleeve (401). A plurality of positioning holes (406) are provided at the top of the indicator plate (405), and the positioning bolts (404) and the positioning holes (406) are matched. A mounting hole (408) is provided on the indicator plate (405), and a marking pen (412) is clamped in the mounting hole (408). An arc-shaped gasket (409) is fixedly provided on the inner wall of the mounting hole (408), and an extrusion screw (410) is movably provided on the inner wall of one side of the mounting hole (408).

3. The insulin injection automatic abdominal positioning card according to claim 2, characterized in that: A buffer pad (411) is fixedly provided at one end of the extrusion screw (410). The buffer pad (411) has a thickness of three millimeters. The buffer pad (411) and the arc-shaped gasket (409) are both made of rubber.

4. The insulin injection automatic abdominal positioning card according to claim 2, characterized in that: A through hole is provided at the top of the outer sleeve (401), a thread is provided on the inner wall of the through hole, and the positioning bolt (404) is matched with the thread on the inner wall of the through hole.

5. The insulin injection automatic abdominal positioning card according to claim 1, characterized in that: Limiting grooves (403) are provided on the inner walls of both sides of the outer sleeve (401), and limiting bars (407) are fixedly provided on both sides of the indicating plate (405), and the limiting grooves (403) and the limiting bars (407) are movably connected.

6. The insulin injection automatic abdominal positioning card according to claim 1, characterized in that: The number of the card slots (2) is six, and the circular card (1) is made of plastic.

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