Reset mechanism of blood glucose, uric acid and hemoglobin analyzer

Abstract

The utility model provides a blood sugar, uric acid, hemoglobin analysis appearance's reset mechanism is formed by the placement cavity of upper casing and lower casing, one side of upper casing is equipped with test paper spigot, is equipped with control mainboard and card return key in the placement cavity, is equipped with test paper card slot on the upper surface of control mainboard, is equipped with the waist type hole on the lower casing, and the card return key and waist type hole slidingly connect, the both sides of control mainboard near test paper card slot are equipped with the sliding slot, the both sides of card return key are equipped with connecting rod, the reset mechanism is equipped with in the lower casing near card return key, and the reset mechanism includes spring, first fixed column and second fixed column, the bottom of first fixed column connects lower casing, one side of second fixed column is connected with card return key, one end of spring connects first fixed column, and the other end connects second fixed column, is equipped with reset mechanism, realizes the automatic reset process of whole mechanism, does not need the manual operation reset step of extra, effectively promoted the operation convenience, has guaranteed the accuracy of reset action.

Description

Technical Field

[0001] This utility model belongs to the technical field of medical physiological analyzers, and more specifically, relates to a reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer. Background Technology

[0002] The levels of blood glucose, uric acid, and hemoglobin are several important indicators for measuring human health. With social development and the improvement of people's living standards, the incidence of diabetes, hyperuricemia, cerebrovascular diseases, and cardiovascular diseases is increasing, and they are receiving more and more attention.

[0003] Therefore, it is necessary to regularly monitor one's physiological condition and regulate it to maintain it within an appropriate range. Uric acid meters, blood glucose meters, or hemoglobin analyzers are ideal instruments for analyzing the physiological condition of ordinary people, and are especially indispensable for people with diabetes.

[0004] Existing blood glucose, uric acid, and hemoglobin analyzers typically use test strips for sample testing. After the test is completed, the test strip needs to be removed from the instrument. In traditional designs, the test strip ejection mechanism often uses a manual pull-out or a simple push rod structure. After the push rod structure ejects the test strip, it is often necessary to manually reset the push rod structure, which is inconvenient to operate, inaccurate to reset, and affects user experience and testing efficiency. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes a reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer, including an upper housing 10 and a lower housing 20, and a placement cavity formed by the upper housing 10 and the lower housing 20. A test strip slot 30 is provided on one side of the upper housing 10. A control main board 40 and a card ejection button 50 are provided in the placement cavity. The upper surface of the control main board 40 near the test strip slot 30 has a test strip slot 60 corresponding to its position. The lower housing... The lower housing 20 has a waist-shaped hole 70, and the ejector key 50 is slidably connected to the waist-shaped hole 70. The control main board 40 has sliding grooves 80 on both sides near the test strip slot 60. Connecting rods 90 are provided on both sides of the ejector key 50, and the connecting rods 90 are slidably connected to the sliding grooves 80. The bottom of the connecting rod 90 is connected to the ejector key 50, and the upper part of the connecting rod 90 is connected to the test strip slot 60. A reset mechanism 100 is provided inside the lower housing 20 near the ejector key 50. The reset mechanism 100 includes a spring 1001, a first fixed post 1002, and a second fixed post 1003. The bottom end of the first fixed post 1002 is connected to the lower housing 20, and the second fixed post 1003 is connected to one side of the ejection key 50. One end of the spring 1001 is connected to the first fixed post 1002, and the other end is connected to the second fixed post 1003. By providing the reset mechanism 100, after the test is completed, pushing the ejection key 50 moves the connecting rod 90, which in turn moves the test strip slot 60, thus pushing out the test strip. Under the elastic force of the spring 1001, the ejection key 50 is reset, and simultaneously the connecting rod 90 slides in the opposite direction along the slide groove 80, causing the test strip slot 60 to return to its initial position. This achieves an automatic reset process for the entire mechanism, eliminating the need for additional manual reset steps, effectively improving operational convenience, ensuring the accuracy of the reset action, and thus improving the overall detection efficiency of the analyzer and the user experience.

[0006] A reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer includes an upper housing 10 and a lower housing 20, forming a placement cavity. A test strip slot 30 is provided on one side of the upper housing 10. A control main board 40 and a card ejection button 50 are provided within the placement cavity. A test strip slot 60 corresponding to the position of the test strip slot 30 is provided on the upper surface of the control main board 40. An oblong hole 70 is provided on the lower housing 20, and the card ejection button 50 is slidably connected to the oblong hole 70. Sliding grooves 80 are provided on both sides of the control main board 40 near the test strip slot 60, and connecting rods 9 are provided on both sides of the card ejection button 50. 0. The connecting rod 90 is slidably connected to the slide groove 80. The bottom of the connecting rod 90 is connected to the ejection key 50, and the upper part of the connecting rod 90 is connected to the test paper slot 60. A reset mechanism 100 is provided in the lower housing 20 near the ejection key 50. The reset mechanism 100 includes a spring 1001, a first fixing post 1002, and a second fixing post 1003. The bottom end of the first fixing post 1002 is connected to the lower housing 20, and the second fixing post 1003 is connected to one side of the ejection key 50. One end of the spring 1001 is connected to the first fixing post 1002, and the other end is connected to the second fixing post 1003.

[0007] Furthermore, a reinforcing plate 110 is connected to the side of the first fixing post 1002 near the spring 1001, and the reinforcing plate 110 is used to enhance the structural stability of the first fixing post 1002.

[0008] Furthermore, the upper housing 10 and the lower housing 20 are detachably connected by a snap-fit ​​mechanism 120. The snap-fit ​​mechanism 120 includes a snap-fit ​​member 1201, a snap-fit ​​platform 1202, and a snap-fit ​​groove 1203. A plurality of evenly spaced snap-fit ​​members 1201 are connected to the inner sidewall of the upper housing 10. A plurality of outwardly opening and concave snap-fit ​​grooves 1203 are provided on the lower housing 20. Each snap-fit ​​groove 1203 is matched with the position of its corresponding snap-fit ​​member 1201. The snap-fit ​​platform 1202 is connected to the lower part of each snap-fit ​​member 1201 near the snap-fit ​​groove 1203. The snap-fit ​​platform 1202 snaps into the snap-fit ​​groove 1203.

[0009] Furthermore, each of the card slots 1203 is provided with a limiting plate 130 on both sides of the opening edge, and the limiting plate 130 serves a positioning and guiding function.

[0010] Furthermore, the top of the upper housing 10 is provided with a display window 140 and a button through hole 150. The placement cavity is provided with a display screen 160, a first button 170 and a second button 180. A baffle 190 is provided on the inner side wall of the upper housing 10 around the edge of the display window 140. A placement groove is formed by the baffle 190. The display screen 160 is engaged with the placement groove, and the display window 140 is placed directly above the display screen 160. The bottom surface of the display screen 160 is electrically connected to the control motherboard 40 through a conductive adhesive strip 200. The first button 170 and the second button 180 are both electrically connected to the control motherboard 40, and a button cap 210 is connected to the top of the first button 170 and the second button 180. The button cap 210 is movably sleeved with the button through hole 150.

[0011] Furthermore, the inner wall of the upper housing 10 is provided with a plurality of screw posts 220, and the control main board 40 is connected to the screw posts 220 by screws.

[0012] Furthermore, the lower housing 20 is provided with a battery compartment and a battery cover 230 at its bottom end. The battery compartment is used to accommodate the battery, and the battery compartment and the battery cover 230 are snapped together.

[0013] Furthermore, a liquid crystal screen cover 240 is connected to the side of the display screen 160 away from the control motherboard 40, and the liquid crystal screen cover 240 is located in the center of the display screen 160.

[0014] Furthermore, a protective panel 250 is connected to the top of the upper housing 10.

[0015] Furthermore, the button cap 210 is provided with "S" and "M" markings, the "S" marking corresponds to the first button 170, and the "M" marking corresponds to the second button 180.

[0016] The beneficial effects of this utility model: This utility model proposes a reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer, including an upper housing 10 and a lower housing 20, and a placement cavity formed by the upper housing 10 and the lower housing 20. A test strip slot 30 is provided on one side of the upper housing 10. A control main board 40 and a card ejection button 50 are provided inside the placement cavity. The upper surface of the control main board 40 near the test strip slot 30 has a test strip slot 60 corresponding to its position. The lower housing 20... The upper part has a waist-shaped hole 70, and the ejection button 50 is slidably connected to the waist-shaped hole 70. The control main board 40 has sliding grooves 80 on both sides near the test strip slot 60. Connecting rods 90 are provided on both sides of the ejection button 50, and the connecting rods 90 are slidably connected to the sliding grooves 80. The bottom of the connecting rod 90 is connected to the ejection button 50, and the upper part of the connecting rod 90 is connected to the test strip slot 60. A reset mechanism 100 is provided inside the lower housing 20 near the ejection button 50. The reset mechanism 100 includes a spring 1001, a first fixed post 1002, and a second fixed post 1003. The bottom end of the first fixed post 1002 is connected to the lower housing 20, and the second fixed post 1003 is connected to one side of the ejection key 50. One end of the spring 1001 is connected to the first fixed post 1002, and the other end is connected to the second fixed post 1003. By providing the reset mechanism 100, after the test is completed, pushing the ejection key 50 moves the connecting rod 90, which in turn moves the test strip slot 60, thus pushing out the test strip. Under the elastic force of the spring 1001, the ejection key 50 is reset, and simultaneously the connecting rod 90 slides in the opposite direction along the slide groove 80, causing the test strip slot 60 to return to its initial position. This achieves an automatic reset process for the entire mechanism, eliminating the need for additional manual reset steps, effectively improving operational convenience, ensuring the accuracy of the reset action, and thus improving the overall detection efficiency of the analyzer and the user experience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model.

[0019] Figure 3 This is a partial structural schematic diagram of the present invention.

[0020] Figure 4 This is a partial structural schematic diagram of the present invention.

[0021] Figure 5 This is a partial structural schematic diagram of the present invention.

[0022] Figure 6 This is a rear view of the present invention.

[0023] Figure 7 This is a partial structural schematic diagram of the present invention.

[0024] Figure 8 This is a partial structural schematic diagram of the present invention.

[0025] Figure 9 This is a partial structural schematic diagram of the present invention.

[0026] Explanation of key component symbols: Upper housing 10, lower housing 20, test paper slot 30, control main board 40, card ejection button 50, test paper slot 60, waist-shaped hole 70, slide groove 80, connecting rod 90, reset mechanism 100, spring 1001, first fixing post 1002, second fixing post 1003, reinforcing plate 110, snap-fit ​​mechanism 120, snap-fit ​​piece 1201, card platform 1202, card slot 1203, limit plate 130, display window 140, button through hole 150, display screen 160, first button 170, second button 180, baffle 190, conductive adhesive strip 200, button cap 210, screw post 220, battery cover 230, LCD screen cover 240, protective panel 250.

[0027] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0028] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0029] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0030] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example

[0031] like Figure 1 The diagram shown is a structural schematic of this utility model; as shown... Figure 2 The diagram shown is a structural schematic of this utility model; as shown... Figure 3The diagram shown is a partial structural schematic of this utility model; as shown... Figure 4 The diagram shown is a partial structural schematic of this utility model; as shown... Figure 5 The diagram shown is a partial structural schematic of this utility model; as shown... Figure 6 The image shown is a rear view of this utility model; as shown... Figure 7 The diagram shown is a partial structural schematic of this utility model; as shown... Figure 8 The diagram shown is a partial structural schematic of this utility model; as shown... Figure 9 The diagram shown is a partial structural schematic of this utility model.

[0032] A reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer includes an upper housing 10 and a lower housing 20, forming a placement cavity. A test strip slot 30 is provided on one side of the upper housing 10. A control main board 40 and a card ejection button 50 are provided within the placement cavity. A test strip slot 60 corresponding to the position of the test strip slot 30 is provided on the upper surface of the control main board 40. A detection area is located below the test strip slot 60. A detection chip is provided on the control main board 40, which analyzes the concentrations of blood glucose, uric acid, and hemoglobin in the test strip sample. The control main board 40 controls the reception, feedback, and storage of detection and analysis information. An oblong hole 70 is provided on the lower housing 20, and the card ejection button 50 is slidably connected to the oblong hole 70. Sliding grooves 80 are provided on both sides of the control main board 40 near the test strip slot 60. The card ejection button 50 is located on both sides of the oblong hole 70. A connecting rod 90 is provided, which is slidably connected to the slide groove 80. The bottom of the connecting rod 90 is connected to the ejection key 50, and the upper part of the connecting rod 90 is connected to the test strip slot 60. A reset mechanism 100 is provided in the lower housing 20 near the ejection key 50. The reset mechanism 100 includes a spring 1001, a first fixing post 1002, and a second fixing post 1003. The bottom end of the first fixing post 1002 is connected to the lower housing 20, and the second fixing post 1003 is connected to one side of the ejection key 50. One end of the spring 1001 is connected to the first fixing post 1002, and the other end is connected to the second fixing post 1003. After the test is completed, the ejection key 50 is pushed, which moves the connecting rod 90, thereby moving the test strip slot 60 and pushing out the test strip. Under the action of the elastic force of the spring 1001, the ejection key 50 is reset.

[0033] A reinforcing plate 110 is connected to the side of the first fixing post 1002 near the spring 1001. The reinforcing plate 110 is used to enhance the structural stability of the first fixing post 1002.

[0034] The upper housing 10 and the lower housing 20 are detachably connected by a snap-fit ​​mechanism 120. The snap-fit ​​mechanism 120 includes a snap-fit ​​member 1201, a snap-fit ​​platform 1202, and a snap-fit ​​groove 1203. A plurality of evenly spaced snap-fit ​​members 1201 are connected to the inner side wall of the upper housing 10. A plurality of outward-facing and concave snap-fit ​​grooves 1203 are provided on the lower housing 20. Each snap-fit ​​groove 1203 is matched with the position of its corresponding snap-fit ​​member 1201. The snap-fit ​​platform 1202 is connected to the lower part of each snap-fit ​​member 1201 near the snap-fit ​​groove 1203. The snap-fit ​​platform 1202 snaps into the snap-fit ​​groove 1203. Limiting plates 130 are connected to both sides of the opening edge of each snap-fit ​​groove 1203. The limiting plates 130 serve a positioning and guiding function.

[0035] The upper housing 10 has a display window 140 and a button through-hole 150 at its top. The placement cavity contains a display screen 160, a first button 170, and a second button 180. A baffle 190 is provided on the inner wall of the upper housing 10 around the edge of the display window 140, forming a placement groove. The display screen 160 engages with the placement groove, and its top surface abuts against the inner wall of the upper housing 10. The display window 140 is positioned directly above the display screen 160. The display screen 160 is used to display detected... The display shows the blood glucose, uric acid, and hemoglobin concentrations. The bottom surface of the display screen 160 is electrically connected to the control motherboard 40 via a conductive adhesive strip 200. The first button 170 and the second button 180 are both electrically connected to the control motherboard 40, and the top of the first button 170 and the second button 180 are provided with button caps 210. The button caps 210 are movably sleeved with the button through hole 150. The first button 170 is used for on / off and setting the operation mode, and the second button 180 is used for memorizing the operation mode.

[0036] The inner wall of the upper housing 10 is provided with a plurality of screw posts 220, and the control main board 40 is connected to the screw posts 220 by screws.

[0037] The lower housing 20 has a battery compartment and a battery cover 230 at its bottom. The battery compartment is used to hold the battery and to supply power to the control motherboard 40. The battery compartment and the battery cover 230 are snapped together.

[0038] The display screen 160 is connected to a liquid crystal screen cover 240 on the side away from the control motherboard 40. The liquid crystal screen cover 240 is placed in the center of the display screen 160 and is used to protect the display screen 160 from damage. A protective panel 250 is connected to the top of the upper housing 10 to prevent scratches on the upper housing 10.

[0039] The button cap 210 is marked with "S" and "M". The "S" mark corresponds to the first button 170, and the "M" mark corresponds to the second button 180.

[0040] The beneficial effects of this utility model: This utility model proposes a reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer, including an upper housing 10 and a lower housing 20, and a placement cavity formed by the upper housing 10 and the lower housing 20. A test strip slot 30 is provided on one side of the upper housing 10. A control main board 40 and a card ejection button 50 are provided inside the placement cavity. The upper surface of the control main board 40 near the test strip slot 30 has a test strip slot 60 corresponding to its position. The lower housing 20... The upper part has a waist-shaped hole 70, and the ejection button 50 is slidably connected to the waist-shaped hole 70. The control main board 40 has sliding grooves 80 on both sides near the test strip slot 60. Connecting rods 90 are provided on both sides of the ejection button 50, and the connecting rods 90 are slidably connected to the sliding grooves 80. The bottom of the connecting rod 90 is connected to the ejection button 50, and the upper part of the connecting rod 90 is connected to the test strip slot 60. A reset mechanism 100 is provided inside the lower housing 20 near the ejection button 50. The reset mechanism 100 includes a spring 1001, a first fixed post 1002, and a second fixed post 1003. The bottom end of the first fixed post 1002 is connected to the lower housing 20, and the second fixed post 1003 is connected to one side of the ejection key 50. One end of the spring 1001 is connected to the first fixed post 1002, and the other end is connected to the second fixed post 1003. By providing the reset mechanism 100, after the test is completed, pushing the ejection key 50 moves the connecting rod 90, which in turn moves the test strip slot 60, thus pushing out the test strip. Under the elastic force of the spring 1001, the ejection key 50 is reset, and simultaneously the connecting rod 90 slides in the opposite direction along the slide groove 80, causing the test strip slot 60 to return to its initial position. This achieves an automatic reset process for the entire mechanism, eliminating the need for additional manual reset steps, effectively improving operational convenience, ensuring the accuracy of the reset action, and thus improving the overall detection efficiency of the analyzer and the user experience.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A reset mechanism for a blood glucose, uric acid, and hemoglobin analyzer, comprising an upper housing (10) and a lower housing (20), a placement cavity formed by the upper housing (10) and the lower housing (20), a test strip slot (30) provided on one side of the upper housing (10), a control main board (40) and a card ejection button (50) provided in the placement cavity, the upper surface of the control main board (40) near the test strip slot (30) being provided with a test strip slot (60) corresponding to its position, the lower housing (20) being... The control board (40) has a waist-shaped hole (70) on its main body, and the card ejection key (50) is slidably connected to the waist-shaped hole (70). The control board (40) has sliding grooves (80) on both sides near the test strip slot (60). Connecting rods (90) are provided on both sides of the card ejection key (50), and the connecting rods (90) are slidably connected to the sliding grooves (80). The bottom of the connecting rod (90) is connected to the card ejection key (50), and the upper part of the connecting rod (90) is connected to the test strip slot (60). The characteristic feature is that: A reset mechanism (100) is provided inside the lower housing (20) near the ejection key (50). The reset mechanism (100) includes a spring (1001), a first fixing post (1002), and a second fixing post (1003). The bottom end of the first fixing post (1002) is connected to the lower housing (20), and the second fixing post (1003) is connected to one side of the ejection key (50). One end of the spring (1001) is connected to the first fixing post (1002), and the other end is connected to the second fixing post (1003).

2. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 1, characterized in that: A reinforcing plate (110) is connected to the side of the first fixed column (1002) near the spring (1001), and the reinforcing plate (110) is used to enhance the structural stability of the first fixed column (1002).

3. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 1, characterized in that: The upper housing (10) and the lower housing (20) are detachably connected by a snap-fit ​​mechanism (120). The snap-fit ​​mechanism (120) includes a snap-fit ​​member (1201), a snap-fit ​​platform (1202), and a snap-fit ​​groove (1203). The inner sidewall of the upper housing (10) is provided with a plurality of snap-fit ​​members (1201) spaced evenly. The lower housing (20) is provided with a plurality of snap-fit ​​grooves (1203) with outward openings and inward recesses. Each snap-fit ​​groove (1203) is matched with the position of its corresponding snap-fit ​​member (1201). The snap-fit ​​platform (1202) is connected to the side of the lower part of each snap-fit ​​member (1201) near the snap-fit ​​groove (1203). The snap-fit ​​platform (1202) is snapped into the snap-fit ​​groove (1203).

4. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 3, characterized in that: Each of the card slots (1203) has a limiting plate (130) connected to both sides of the opening edge, and the limiting plate (130) serves to position and guide.

5. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 1, characterized in that: The top of the upper housing (10) is provided with a display window (140) and a button through hole (150). The placement cavity is provided with a display screen (160), a first button (170) and a second button (180). A baffle (190) is provided on the inner side wall of the upper housing (10) around the edge of the display window (140). A placement groove is formed by the baffle (190). The display screen (160) is engaged with the placement groove. The display window (140) is placed directly above the display screen (160). The bottom surface of the display screen (160) is electrically connected to the control motherboard (40) through a conductive adhesive strip (200). The first button (170) and the second button (180) are both electrically connected to the control motherboard (40). A button cap (210) is connected to the top of the first button (170) and the second button (180). The button cap (210) is movably sleeved with the button through hole (150).

6. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 5, characterized in that: The inner wall of the upper housing (10) is provided with a plurality of screw posts (220), and the control main board (40) is connected to the screw posts (220) by screws.

7. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 6, characterized in that: The bottom of the lower housing (20) is provided with a battery compartment and a battery cover (230). The battery compartment is used to hold the battery, and the battery compartment and the battery cover (230) are snapped together.

8. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 7, characterized in that: The display screen (160) is connected to a liquid crystal screen cover (240) on the side away from the control motherboard (40), and the liquid crystal screen cover (240) is placed in the center of the display screen (160).

9. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 8, characterized in that: The top of the upper housing (10) is provided with a protective panel (250).

10. The reset mechanism of the blood glucose, uric acid, and hemoglobin analyzer according to claim 5, characterized in that: The button cap (210) is provided with "S" and "M" markings. The "S" marking corresponds to the first button (170), and the "M" marking corresponds to the second button (180).

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