Noninvasive glucometer

Abstract

The utility model relates to the technical field of medical equipment, in particular to a noninvasive glucometer which comprises a shell, a dustproof cover, a dragging mechanism and two finger pressing blocks, the two finger pressing blocks are fixedly connected with the dustproof cover, the dustproof cover is rotationally connected with the shell, the dragging mechanism comprises a supporting plate, a detection head, a supporting rod, a dragging block and a dragging rod, and the supporting plate is fixedly connected with the supporting rod. One end of the dragging rod is fixedly connected with the dragging block, the dragging block is slidably connected with the shell, one end of the supporting rod is fixedly connected with the dragging block, the other end of the supporting rod is fixedly connected with the supporting plate, the detection head is fixedly connected with the supporting plate, and the supporting plate can slide front and back in the shell under the cooperation of the dragging block and the dragging rod. Therefore, regardless of the length of the fingers of a user, the fingers can be placed on the supporting plate, blood glucose detection is carried out, and the problems that in the prior art, the fingers of infants and old people are short and cannot stretch into a blood glucose meter, and a detection head cannot accurately carry out detection are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a non-invasive blood glucose meter. Background Art

[0002] The finger insertion area of ​​existing non-invasive blood glucose meters is usually fixed in size, making it difficult to effectively press the finger of the person to be tested. If the finger of the person to be tested is thinner, the infrared light source will shine into the inside of the finger, but the hand will not come into contact with the infrared detector, affecting the transmission and reception of light and affecting the detection effect.

[0003] In the prior art, patent (CN213606382U) discloses a non-invasive blood glucose meter, including a shell and a dust cover, the dust cover is rotatably connected to the shell, a first cavity and a second cavity are provided inside the shell, a sliding rod is fixedly connected inside the first cavity, a slide plate is slidably connected to the surface of the sliding rod, a first spring is provided between the slide plate and the bottom of the shell, the upper side of the slide plate is fixedly connected to the first connecting rod, the upper end of the first connecting rod is fixedly connected to a support plate, a detection head is provided on the surface of the support plate, the surface of the dust cover is slidably connected to the second connecting rod, and one end of the second connecting rod is fixedly connected to a finger pressure block. The utility model presses the support plate by a finger to press the detection head tightly to prevent the detection head from leaking light, and presses the finger pressure block downward by pressing the pressing block, so that the finger cooperates with the support plate and the slide plate to compress the first spring, thereby increasing the force of the finger pressing the detection head and improving the detection accuracy.

[0004] However, in the above-mentioned prior art, the fingers of infants and the elderly are relatively short and cannot be inserted into the interior of the blood glucose meter, so the detection head cannot accurately detect. Utility Model Content

[0005] The purpose of the utility model is to provide a non-invasive blood glucose meter, which solves the problem in the prior art that the fingers of children and the elderly are too short to be inserted into the interior of the blood glucose meter, and the detection head cannot accurately detect.

[0006] To achieve the above-mentioned objectives, the utility model provides a non-invasive blood glucose meter, comprising a shell, a dust cover, a dragging mechanism and two finger pressing blocks, the two finger pressing blocks are fixedly connected to the dust cover and are located below the dust cover, the dust cover is rotatably connected to the shell and is located above the shell, the dragging mechanism comprises a support plate, a detection head, a support rod, a dragging block and a dragging rod, one end of the dragging rod is fixedly connected to the dragging block and is located on one side of the dragging block, the dragging block is slidably connected to the shell and is located on the inner wall of the shell, one end of the support rod is fixedly connected to the dragging block and is located above the dragging block, the other end of the support rod is fixedly connected to the support plate and is located below the support plate, the detection head is fixedly connected to the support plate and is located above the support plate.

[0007] Wherein, each of the finger pressing blocks includes two elastic columns and a pressing body, and the two elastic columns are fixedly connected to the pressing body and are located above the pressing body.

[0008] Wherein, the dustproof cover includes a cover body and a plurality of first sponge pads, and each of the first sponge pads is fixedly connected to the cover body and is located below the cover body.

[0009] The shell includes a base, multiple second sponges and a rotating shaft. The rotating shaft is fixedly connected to the base and is located on one side of the base. Each second sponge is fixedly connected to the base and is located above the base. The base has a drag groove and a rod groove.

[0010] Among them, the non-invasive blood glucose meter also includes an installation box and a heater. The heater is fixedly connected to the installation box and is located on the inner wall of the installation box. The installation box is fixedly connected to the base and is located on one side of the base. The installation box has an air outlet.

[0011] The present invention provides a non-invasive blood glucose meter, in which the support plate can slide back and forth in the shell with the cooperation of the drag block and the drag rod, so that no matter the length of the user's fingers, the fingers can be placed on the support plate to perform blood glucose testing. This design solves the problem in the prior art that the fingers of young children and the elderly are short and cannot be inserted into the interior of the blood glucose meter, and the detection head cannot accurately detect. The setting of the installation box provides the heater with support from the base, thereby providing heat supply to the base. The effect of adding the heater is that it can give users a better experience in winter or in low temperature weather. When testing blood glucose, a certain testing time is required. During this period, it is important for the elderly and children to keep the temperature of the fingers. The air outlet can facilitate the circulation of hot air generated by the heater. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a front view of the first embodiment of the present utility model.

[0014] Figure 2 This utility model Figure 1 AA line section view.

[0015] Figure 3 This utility model Figure 2 BB line cross-sectional view.

[0016] Figure 4 It is a rear view of the second embodiment of the present utility model.

[0017] Figure 5 This utility model Figure 4 CC line cross-sectional view.

[0018] 101-shell, 102-dust cover, 103-drag mechanism, 104-finger pressure block, 105-support plate, 106-detection head, 107-support rod, 108-drag block, 109-drag rod, 110-elastic column, 111-pressure body, 112-cover body, 113-first sponge pad, 114-base, 115-second sponge body, 116-rotating shaft, 117-drag slot, 118-rod slot, 201-installation box, 202-heating machine, 203-air outlet. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of this application is:

[0021] See also Figure 1-Figure 3 ,in Figure 1 This is a front view of the first embodiment of the present invention. Figure 2 This utility model Figure 1 AA line section view, Figure 3 This utility model Figure 2 BB line cross-sectional view.

[0022] The utility model provides a non-invasive blood glucose meter, including a shell 101, a dust cover 102, a dragging mechanism 103 and two finger pressing blocks 104, the dragging mechanism 103 includes a supporting plate 105, a detection head 106, a support rod 107, a dragging block 108 and a drag rod 109, each of the finger pressing blocks 104 includes two elastic columns 110 and a pressure body 111, the dust cover 102 includes a cover body 112 and a plurality of first sponge pads 113, the shell 101 includes a base 114, a plurality of second sponge bodies 115 and a rotating shaft 116, and the base 114 has a dragging groove 117 and a rod groove 118.

[0023] According to this specific embodiment, the two finger pressing blocks 104 are fixedly connected to the dust cover 102, the dust cover 102 is rotatably connected to the shell 101, one end of the drag rod 109 is fixedly connected to the drag block 108, the drag block 108 is slidably connected to the shell 101, one end of the support rod 107 is fixedly connected to the drag block 108, the other end of the support rod 107 is fixedly connected to the support plate 105, the detection head 106 is fixedly connected to the support plate 105, the two elastic columns 110 are fixedly connected to the pressure body 111, each of the first sponge pads 113 are fixedly connected to the cover body 112, the rotating shaft 116 is fixedly connected to the base 114, and each of the second sponges 115 is fixedly connected to the base 114. The support plate 105 can slide back and forth in the shell 101 under the cooperation of the drag block 108 and the drag rod 109. In this way, no matter the length of the user's fingers, the fingers can be placed on the support plate 105 to perform blood glucose testing. This design solves the problem in the prior art that the fingers of young children and the elderly are short and cannot be inserted into the interior of the blood glucose meter, and the detection head 106 cannot accurately detect.

[0024] Among them, the two finger pressing blocks 104 are both located below the dust cover 102, the dust cover 102 is located above the shell 101, one end of the drag rod 109 is located on one side of the drag block 108, the drag block 108 is located on the inner wall of the shell 101, one end of the support rod 107 is located above the drag block 108, and the other end of the support rod 107 is located below the support plate 105, and the detection head 106 is located above the support plate 105. The two finger pressing blocks 104 can apply appropriate pressure to the user's fingers. At the same time, the fingers of different users are of different sizes, and the finger pressing blocks 104 can also shrink according to the changes in finger size.

[0025] Secondly, the two elastic columns 110 are located above the pressure body 111, and each first sponge pad 113 is located below the cover body 112. The elastic columns 110 and the pressure body 111 cooperate with each other to properly squeeze and stabilize the fingers. The fingers of different users are of different sizes, and the pressure body 111 can squeeze the fingers, thereby ensuring that the fingers are accurately detected on the detection head 106.

[0026] At the same time, the rotating shaft 116 is located on one side of the base 114 , and each of the second sponges 115 is located above the base 114 . The setting of the rotating shaft 116 facilitates the rotation of the cover 112 , thereby making it easier for the user to place his fingers on the base 114 .

[0027] In this embodiment, the support plate 105 can slide back and forth in the housing 101 under the cooperation of the drag block 108 and the drag rod 109, so that regardless of the length of the user's fingers, the fingers can be placed on the support plate 105 to perform blood glucose testing. This design solves the problem in the prior art that the fingers of young children and the elderly are short and cannot be inserted into the interior of the blood glucose meter, and the detection head 106 cannot accurately detect. The two finger pressing blocks 104 can apply appropriate pressure to the user's fingers. At the same time, the fingers of different users are of different sizes. The finger pressing blocks 104 can also contract according to the changes in finger size. The mutual cooperation between the elastic column 110 and the pressing body 111 can appropriately squeeze and stabilize the fingers. The fingers of different users are of different sizes. The pressing body 111 can squeeze the fingers, thereby ensuring that the fingers are accurately detected on the detection head 106. The setting of the rotating shaft 116 facilitates the rotation of the cover body 112, thereby facilitating the user to place the fingers on the base 114.

[0028] The second embodiment of this application is:

[0029] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in Figure 4 This is a rear view of the second embodiment of the present invention. Figure 5 This utility model Figure 4 CC line cross-sectional view.

[0030] The utility model provides a non-invasive blood glucose meter, which also includes an installation box 201 and a heater 202 . The installation box 201 has an air outlet 203 .

[0031] For this specific embodiment, the heater 202 is fixedly connected to the installation box 201 and is located on the inner wall of the installation box 201. The installation box 201 is fixedly connected to the base 114 and is located on one side of the base 114. The installation box 201 is configured to provide the heater 202 with support from the base 114, thereby providing heat supply to the base 114. The effect of adding the heater 202 is that it can give users a better experience in winter or in lower temperature weather. When testing blood sugar, a certain testing time is required. During this period, it is important for the elderly and children to keep the temperature of the fingers. The air outlet 203 can facilitate the circulation of hot air generated by the heater 202.

[0032] In this embodiment, the installation box 201 is configured to provide the heater 202 with support against the base 114, thereby providing heat supply to the base 114. The effect of adding the heater 202 is that it can provide users with a better experience in winter or in low-temperature weather. When testing blood sugar, a certain testing time is required. During this period, it is important for the elderly and children to maintain the temperature of the fingers. The air outlet 203 can facilitate the circulation of hot air generated by the heater 202.

[0033] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A non-invasive blood glucose meter, comprising a housing, a dust cover and two finger pressing blocks, wherein the two finger pressing blocks are fixedly connected to the dust cover and are located below the dust cover, and the dust cover is rotatably connected to the housing and is located above the housing, characterized in that: It also includes a dragging mechanism, which includes a support plate, a detection head, a support rod, a dragging block and a dragging rod, one end of the dragging rod is fixedly connected to the dragging block and is located on one side of the dragging block, the dragging block is slidably connected to the shell and is located on the inner wall of the shell, one end of the support rod is fixedly connected to the dragging block and is located above the dragging block, the other end of the support rod is fixedly connected to the support plate and is located below the support plate, and the detection head is fixedly connected to the support plate and is located above the support plate.

2. The non-invasive blood glucose meter according to claim 1, characterized in that: Each of the finger pressing blocks comprises two elastic columns and a pressing body, and the two elastic columns are fixedly connected to the pressing body and are located above the pressing body.

3. The non-invasive blood glucose meter according to claim 2, characterized in that: The dustproof cover comprises a cover body and a plurality of first sponge pads, each of the first sponge pads is fixedly connected to the cover body and is located below the cover body.

4. The non-invasive blood glucose meter according to claim 3, characterized in that: The shell includes a base, a plurality of second sponges and a rotating shaft, wherein the rotating shaft is fixedly connected to the base and is located on one side of the base, each of the second sponges is fixedly connected to the base and is located above the base, and the base has a dragging groove and a rod groove.

5. The non-invasive blood glucose meter according to claim 4, characterized in that: The non-invasive blood glucose meter also includes an installation box and a heater. The heater is fixedly connected to the installation box and is located on the inner wall of the installation box. The installation box is fixedly connected to the base and is located on one side of the base. The installation box has an air outlet.

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