Insulin injection skin positioning instrument

Abstract

The utility model provides an insulin injection skin locator, which relates to the technical field of medical instruments and comprises a locating cylinder, one end of the locating cylinder is connected and provided with an adjusting head, an observation mechanism is arranged in the locating cylinder, the surface of the locating cylinder is connected and provided with a group of push blocks, one end of the locating cylinder is fixedly provided with a locating block, and the locating block is connected and provided with an adjusting rod. An adjusting mechanism is installed in the positioning block, and a sliding mechanism is installed below the adjusting mechanism. According to the device, the adjusting head can be effectively protected, impurities or dust in air are prevented from being adsorbed on the surface of the adjusting head when the adjusting head is placed for a long time, then the cleaning frequency of a user is increased, and convenience is provided for subsequent use of the user through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and more specifically, particularly relates to a skin positioning instrument for insulin injection. Background Art

[0002] Insulin is a protein hormone secreted by pancreatic β cells in the pancreas in response to endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon, etc. Insulin is the only hormone in the body that lowers blood sugar and promotes the synthesis of glycogen, fat, and protein. Exogenous insulin is mainly used to treat diabetes. Among them, Chinese patent number: CN202022004976.X discloses an insulin injection skin locator, including an adjusting head, a focusing tube and a positioning tube. The focusing tube is fused to the top of the positioning tube, the adjusting head is arranged on the top of the focusing tube, the positioning head is fused to the bottom of the positioning tube, an inner cavity is arranged in the focusing tube, a first magnifying lens is installed on the inner wall of the inner cavity, an observation groove is arranged in the focusing tube, the positioning tube and the positioning head, the observation groove is communicated with the inner cavity, a groove is arranged in the adjusting head, a second magnifying lens is installed on the inner wall of the groove, a through hole is arranged at the bottom of the groove, one end of the focusing tube passes through the through hole and is arranged in the groove, a threaded ring is fused at one end of the focusing tube, an internal thread is arranged on the inner wall of the groove, the threaded ring is meshed with the internal thread, a fill light groove is arranged at one end of the positioning tube, the fill light groove is arranged on the side of the positioning head, and a strong light lamp is installed in the fill light groove. The utility model has the characteristics of accurate positioning and convenient carrying.

[0003] Based on the above, the inventors have found the following problems: the above patents have good effects such as accurate positioning and convenient carrying, but during use, the user needs to find the injection hole before using the locator, and cannot slide the locator on the skin for observation. When the locator is idle, the light-transmitting sheet will be exposed to the air and easily absorb dust, which will bring inconvenience to the user, and the operation is cumbersome during the observation process, which indirectly reduces the efficiency of use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an insulin injection skin locator is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effect of the insulin injection skin positioning device of the utility model are achieved by the following specific technical means:

[0006] A skin locator for insulin injection comprises a locating cylinder, one end of which is connected to an adjusting head, an observation mechanism is installed inside the locating cylinder, a group of push blocks are connected to the surface of the locating cylinder, a locating block is fixedly installed at one end of the locating cylinder, an adjusting mechanism is installed inside the locating block, and a sliding mechanism is installed below the adjusting mechanism.

[0007] Furthermore, a protective cover is installed on the top of the adjusting head.

[0008] Furthermore, the observation mechanism includes a first magnifying lens, and a second magnifying lens is installed below the first magnifying lens.

[0009] Furthermore, the adjustment mechanism includes a threaded rod, a first bevel gear is fixedly mounted on the surface of the threaded rod, a slider is installed through the threaded rod, a frame is fixedly connected to the bottom end of the slider, a guide rod is installed on one side of the threaded rod, and the guide rod is installed through the slider.

[0010] Furthermore, a handle is connected to one side of the positioning block, and an output end of the handle passes through the interior of the positioning block and is fixedly installed with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0011] Furthermore, the sliding mechanism includes a connecting rod, one end of which is fixedly connected to the bottom end of the frame, a frame is fixedly mounted on the bottom end of the connecting rod, and a group of balls are mounted inside the frame.

[0012] Furthermore, a positioning head is connected to one end of the positioning tube, and a group of strong light lamps are installed on both sides of the positioning head.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the design of the protective cover, the adjustment head can be effectively protected to prevent impurities or dust in the air from being adsorbed on its surface when it is left for a long time, thereby increasing the frequency of cleaning by the user, and this design provides convenience for the user's subsequent use.

[0015] Through the cooperation between the frame and the ball, when the user uses the locator, the locating block can be attached to the skin, and can be moved under the action of the ball. The locator can be directly used to find the injection hole, which is convenient for the locator to move quickly on the skin. When it needs to be fixed, the staff only needs to turn the handle to retract the frame into the positioning block to fix the locator, and then the position of the injection hole can be located, which indirectly brings convenience to the user, and the design greatly increases the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of an insulin injection skin locator.

[0017] Figure 2 The utility model is a plane schematic diagram of an insulin injection skin locator.

[0018] Figure 3 The utility model is a skin positioning instrument for insulin injection Figure 2 Enlarged schematic diagram of point A.

[0019] Figure 4 The utility model is a skin positioning instrument for insulin injection Figure 2 Enlarged schematic diagram of point B.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Positioning cylinder; 2. Adjusting head; 3. Protective cover; 4. Push block; 5. High light; 6. First magnifying lens; 7. Second magnifying lens; 8. Positioning head; 9. Positioning block; 10. Handle; 11. Threaded rod; 12. First bevel gear; 13. Second bevel gear; 14. Guide rod; 15. Slider; 16. Frame; 17. Connecting rod; 18. Frame; 19. Ball bearing. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides an insulin injection skin locator, comprising a locating cylinder 1, one end of the locating cylinder 1 is connected and installed with an adjusting head 2, an observation mechanism is installed inside the locating cylinder 1, a group of push blocks 4 are connected and installed on the surface of the locating cylinder 1, one end of the locating cylinder 1 is fixedly installed with a locating block 9, an adjusting mechanism is installed inside the locating block 9, and a sliding mechanism is installed below the adjusting mechanism.

[0028] Among them, a protective cover 3 is installed on the top of the adjusting head 2; through the design of the protective cover 3, the adjusting head 2 can be effectively protected to prevent impurities or dust in the air from being adsorbed on its surface when it is placed for a long time, thereby increasing the frequency of cleaning by the user, and this design provides convenience for the user's subsequent use.

[0029] The observation mechanism includes a first magnifying lens 6 , and a second magnifying lens 7 is installed below the first magnifying lens 6 .

[0030] Among them, the adjustment mechanism includes a threaded rod 11, a first bevel gear 12 is fixedly mounted on the surface of the threaded rod 11, a slider 15 is installed through the threaded rod 11, and a frame 16 is fixedly connected to the bottom end of the slider 15. A guide rod 14 is installed on one side of the threaded rod 11, and the guide rod 14 is installed through the slider 15.

[0031] A handle 10 is connected to one side of the positioning block 9 , and an output end of the handle 10 passes through the interior of the positioning block 9 and is fixedly mounted with a second bevel gear 13 , which is meshed with the first bevel gear 12 .

[0032] Among them, the sliding mechanism includes a connecting rod 17, one end of which is fixedly connected to the bottom end of the frame 16, and a frame 18 is fixedly installed at the bottom end of the connecting rod 17, and a group of balls 19 are installed inside the frame 18; through the cooperation between the frame 18 and the balls 19, when the user uses the locator, the positioning block 9 can be attached to the skin, and can be moved under the action of the balls 19, and the locator can be directly used to find the injection hole, which is convenient for the locator to move quickly on the skin. When it needs to be fixed, the staff only needs to turn the handle 10 to retract the frame 18 into the positioning block 9 to fix the locator, and then the position of the injection hole can be located, which indirectly brings convenience to the user, and this design greatly increases the practicality.

[0033] Among them, a positioning head 8 is connected and installed at one end of the positioning tube 1, and a group of strong light lamps 5 are installed on both sides of the positioning head 8.

[0034] The specific usage and function of this embodiment are as follows:

[0035] Before installing and using the utility model, the user needs to check the internal components or structures of the locator, and it can be used after the inspection is correct. The protective cover 3 can be opened first. Under the action of the protective cover 3, the adjustment head 2 can be effectively protected to prevent impurities or dust in the air from being adsorbed on its surface when placed for a long time, thereby increasing the frequency of cleaning by the user, and the design provides convenience for the user's subsequent use. At the same time, the positioning block 9 can be attached to the skin and can be moved under the action of the ball 19. The locator can be directly used to find the injection hole, which is convenient for the locator to move quickly on the skin. When it needs to be fixed, the staff only needs to turn the handle 10 to drive the second bevel gear 13 and the first bevel gear 12 to rotate, and then drive the threaded rod 11 to rotate, which can drive the slider 15 to move, and the frame 18 can be retracted into the positioning block 9 to fix the locator, and then the position of the injection hole can be located, which indirectly brings convenience to the user, and the design greatly increases the practicality. If it needs to be used again, repeat the above operation.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An insulin injection skin positioning device, comprising a positioning cylinder (1), characterized in that: An adjusting head (2) is connected and installed at one end of the positioning tube (1), an observation mechanism is installed inside the positioning tube (1), a group of push blocks (4) are connected and installed on the surface of the positioning tube (1), a positioning block (9) is fixedly installed at one end of the positioning tube (1), an adjusting mechanism is installed inside the positioning block (9), and a sliding mechanism is installed below the adjusting mechanism.

2. An insulin injection skin locator as claimed in claim 1, characterized in that: A protective cover (3) is installed on the top end of the regulating head (2).

3. An insulin injection skin locator as claimed in claim 1, characterized in that: The observation mechanism comprises a first magnifying lens (6), and a second magnifying lens (7) is installed below the first magnifying lens (6).

4. An insulin injection skin locator as claimed in claim 1, characterized in that: The adjustment mechanism comprises a threaded rod (11), a first bevel gear (12) is fixedly mounted on the surface of the threaded rod (11), a slider (15) is installed through the threaded rod (11), a frame (16) is fixedly connected to the bottom end of the slider (15), a guide rod (14) is installed on one side of the threaded rod (11), and the guide rod (14) is installed through the slider (15).

5. An insulin injection skin locator as claimed in claim 4, characterized in that: A handle (10) is connected to one side of the positioning block (9), and an output end of the handle (10) passes through the interior of the positioning block (9) and is fixedly mounted with a second bevel gear (13), and the second bevel gear (13) is meshed with the first bevel gear (12).

6. An insulin injection skin locator as claimed in claim 4, characterized in that: The sliding mechanism comprises a connecting rod (17), one end of which is fixedly connected to the bottom end of the frame (16), a frame (18) is fixedly mounted on the bottom end of the connecting rod (17), and a group of balls (19) are mounted inside the frame (18).

7. An insulin injection skin locator as claimed in claim 1, characterized in that: One end of the positioning tube (1) is connected to a positioning head (8), and a group of strong light lamps (5) are installed on both sides of the positioning head (8).

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