TW202302038A - Cover assembly and blood glucose meter - Google Patents

Abstract

The application provides a cover assembly, which comprises a first box body and a second box body connected to the first box body, the first box body comprises a first main body part and a first convex part arranged on one side of the first main body part, and the second box body comprises a second main body part and a second convex part arranged on one side of the second main body part, The first convex part is detachably sleeved with the outside of the second convex part. The cover assembly provided by the application is conducive to the fixation of the measurement position of the blood glucose sensor, so as to improve the measurement accuracy. In addition, the application also provides a blood glucose meter.

Description

Housing and Blood Glucose Meter

The present application relates to the technical field of human blood glucose measurement, in particular to a casing and a blood glucose meter.

In recent years, the technology of using infrared light technology to collect blood glucose concentration to realize non-invasive blood glucose concentration measurement has been widely used in wearable electronic devices, which brings great convenience to diabetic patients to measure blood glucose in time. However, how to improve the measurement accuracy of blood glucose concentration of such wearable electronic devices is a problem to be solved.

In view of the above, it is necessary to provide a casing to solve the above problems.

In addition, it is also necessary to provide a blood glucose meter with the above casing.

A casing, including a first box body and a second box body connected to the first box body, the first box body includes a first main body and a first protrusion arranged on one side of the first main body part, the second box body includes a second main body and a second protrusion on one side of the second main body, the first protrusion is detachably sleeved on the outside of the second protrusion .

Further, the first protrusion includes a first body portion and an internal thread, the first body portion is provided with a first through hole, the internal thread is disposed in the first through hole, and the second protrusion The part includes a second body and an external thread, the external thread is arranged on the outside of the second body, the second body is movably set in the first through hole, the external thread and the internal thread match.

Further, the first body part has a first cavity, the first through hole communicates with the first cavity, the second body part has a second cavity, and the second body is provided with a second A through hole, the second through hole communicates with the second cavity.

Further, the first main body includes a first cover plate and a first open box, the first cover plate is arranged on the first open box to form the first cavity, the first The convex portion is arranged on the side of the first open box away from the first cover plate, the second main body part includes a second cover plate and a second open box, and the second cover plate is arranged on the side of the first open box. The second cavity is formed on the second open box, and the second protrusion is disposed on a side of the second cover plate away from the second open box.

Further, the first main body part and the second main body part are cylindrical.

A blood glucose meter, comprising a battery, a blood glucose sensor, a control board and the casing as described above, the battery is arranged in the first box, the blood glucose sensor and the control board are arranged in the second box In the second box, the battery is electrically connected to the control board, and the control board is electrically connected to the blood glucose sensor.

Further, an opening is provided on a side of the second box away from the first box, and the opening is opposite to the blood glucose sensor.

Further, the blood glucose meter further includes an adapter and a receiving member, the adapter is arranged in the first case, and the accepting member is arranged in the second case. The adapter includes a first conductive pad and a conductive rod, one side of the first conductive pad is connected to the battery, the other side of the first conductive pad is connected to the conductive rod, and the conductive rod is arranged on the Inside the first convex part. The receiving part includes a second conductive pad and a conductive block, one side of the second conductive pad is connected to the control board, and the other side of the second conductive pad is connected to the conductive block, and the conductive block is arranged on the In the second protrusion, the conductive rod contacts the conductive block.

Further, the receiving member further includes an elastic member, and the elastic member is connected between the second conductive pad and the conductive block.

Further, the first protrusion is provided with a first through hole, the second protrusion is provided with a second through hole, and the second protrusion is movably arranged in the first through hole, the The first conductive rod extends into the second through hole from one side, and the conductive block extends into the second through hole from the other side.

In the casing provided by the present application, by setting the first convex part and the second convex part, the first convex part passes through the watch band and is detachably sleeved on the second convex part. The outer side, so that the housing is stably arranged at a certain fixed position of the watchband, thereby facilitating the fixing of the measurement position of the blood glucose sensor disposed on the housing, thereby improving the measurement accuracy.

The technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all of them.

A fixed position on the wrist can provide a better location for blood glucose concentration measurement, so this application integrates the blood glucose measurement function on the watchband. However, in actual use, the housing of the blood glucose meter tends to slide relative to the strap, thereby affecting the accuracy of blood glucose concentration measurement.

Please refer to FIG. 1 , the embodiment of the present application provides a blood glucose meter 100 , which can be combined with a wristband 200 to measure the blood glucose concentration of the user's wrist.

Referring to FIG. 1 and FIG. 2 , the blood glucose meter 100 includes a casing 1 , a battery 2 , a control board 3 and a blood glucose sensor 4 . The battery 2 , the control board 3 and the blood glucose sensor 4 are arranged in the casing 1 . The control board 3 is electrically connected to the battery 2 and the blood sugar sensor 4, the battery 2 is used to provide electric energy for the control board 3 and the blood sugar sensor 4, and the control board 3 is used for In controlling the working state of the blood sugar sensor 4 (for example, the frequency and intensity of emitted infrared light, etc.), the blood sugar sensor 4 emits infrared light according to the instructions of the control board 3 (not shown in the figure), The infrared light is absorbed by the glucose in the blood of the user to generate a specific blood sugar characteristic spectrum signal, which is captured by the blood sugar sensor 4, and the blood sugar concentration value can be obtained by analyzing the blood sugar characteristic spectrum signal .

2 and 3, the housing 1 includes a first box 10 and a second box 11 connected to the first box 10, the first box 10 includes a first main body 101 and The first protrusion 102 (shown in FIG. 3 ) is disposed on one side of the first main body 101 , and the battery 2 is disposed in the first main body 101 . The second box body 11 includes a second main body 111 and a second protrusion 112 (shown in FIG. 3 ) disposed on one side of the second main body 111 , the control board 3 and the blood glucose sensor 4 is arranged in the second body part 111. The first protruding portion 102 is detachably sleeved on the outer side of the second protruding portion 112 .

During specific assembly, firstly, the second box body 11 is disposed under the watch band 200 , that is, the side of the watch band 200 close to the user's skin. Then, pass the second protrusion 112 through the strap hole 201 of the strap 200 . Next, the first box body 10 is disposed above the watch band 200 , that is, the side of the watch band 200 facing away from the user's skin. Then, align the first protruding portion 102 with the second protruding portion 112 so that the first protruding portion 102 is sleeved on the second protruding portion 112 . When disassembling, the second protrusion 112 can be withdrawn from the first protrusion 102 .

The housing 1 provided by the present application is provided with the first convex portion 102 and the second convex portion 112, the first convex portion 102 passes through the watch strap 200 and is detachably sleeved on the The outer side of the second convex portion 112, so that the housing 1 is stably arranged at a certain fixed position of the watch band 200, thereby facilitating the measurement of the blood glucose sensor 4 arranged on the housing 1 The position is fixed, thereby improving the measurement accuracy.

Please refer to FIG. 3 , in this embodiment, the first convex portion 102 includes a first body portion 103 and an internal thread 104, the first body portion 103 is provided with a first through hole 105, and the internal thread 104 is provided with in the first through hole 105 . The second protrusion 112 includes a second body 113 and an external thread 114, the external thread 114 is arranged on the outside of the second body 113, the external thread 114 matches the internal thread 104, by The second body 113 is aligned with the first through hole 105, and the second body 113 can be screwed into or out of the first through hole 105 by rotating the second body 113, thereby realizing the first through hole 105. A protruding portion 102 is detachably sleeved on the outside of the second protruding portion 112 . In some embodiments, the inner wall of the first through hole 105 is provided with a groove (not shown in the figure), and the outer side of the second body 113 is provided with a hook (not shown in the figure), and the hook can accommodate Placed in the groove, the first protrusion 102 is connected to the second protrusion 112, the hook can also withdraw from the groove, and the first protrusion 102 is connected to the second protrusion 112. The protrusions 112 are separated, so as to realize the detachable connection between the first protrusion 102 and the second protrusion 112 .

Please refer to FIG. 1 , in this embodiment, the first main body portion 101 and the second main body portion 111 are approximately cylindrical, so as to facilitate twisting of the first main body portion 101 and the second main body portion 111 , It is beneficial to the assembly and disassembly of the housing 1 .

2 and 3, in this embodiment, the first main body 101 includes a first cover 21 and a first open box 22, and the first cover 21 is disposed on the first opening The first cavity 23 is formed on the opening of the box 22, the battery 2 is accommodated in the first cavity 23, and the first protrusion 102 is arranged on the first open box 22 away from the first cavity. On one side of the cover plate 21 , the first through hole 105 communicates with the first cavity 23 . The second main body 111 includes a second cover plate 25 and a second open box 26, the second cover plate 25 is arranged on the opening of the second open box 26 to form a second cavity 27, so The control board 3 and the blood glucose sensor 4 are arranged in the second cavity 27, and the second protrusion 112 is arranged on one of the second cover 25 away from the second open box 26. side. In some embodiments, the first cover 21 is detachably arranged on the first open box 22, so as to facilitate the replacement of the battery 2, and the second cover 25 is detachably arranged on the on the second open box 26, so as to facilitate replacement and maintenance of the control board 3 and the blood glucose sensor 4.

Please refer to FIG. 2 and FIG. 3 , in this embodiment, the blood glucose meter 100 further includes an adapter 5 and a receiving member 6, the adapter 5 is arranged in the first cavity 23, and the receiving The component 6 is disposed in the second cavity 27 . The adapter 5 includes a first conductive pad 51 and a conductive rod 52. One side of the first conductive pad 51 contacts the battery 2 to realize electrical connection with the battery 2. The first conductive pad 51 The conductive rod 52 is disposed on the other side, and the conductive rod 52 is disposed in the first through hole 105 . The receiving member 6 includes a second conductive pad 61 and a conductive block 62, and the second body 113 is also provided with a second through hole 115, the second through hole 115 communicates with the second cavity 27, and the second through hole 115 communicates with the second cavity 27. One side of the two conductive pads 61 contacts the control board 3, the other side of the second conductive pad 61 is provided with the conductive block 62, the conductive block 62 is arranged in the second through hole 115, the conductive The rod 52 abuts against the conductive block 62 to realize the electrical connection between the battery 2 and the control board 3 .

Please refer to FIG. 2 and FIG. 3 , the receiving member 6 further includes an elastic member 63 connected between the second conductive pad 61 and the conductive block 62 . The elastic member 63 is in a compressed state, and the elastic member 63 is used to resist the conductive block 62 so that the conductive block 62 is always in electrical contact with the conductive rod 52 . In some embodiments, the elastic member 63 includes a spring.

Please refer to Fig. 2, in this embodiment, the bottom of the second open box 26 is provided with an opening 261, the opening 261 is arranged opposite to the blood glucose sensor 4, and the opening 261 can provide The infrared light generated by the blood sugar sensor 4 or the blood sugar characteristic spectrum signal reflected by the blood enters the blood sugar sensor 4 .

In addition, those skilled in the art can also make other changes within the spirit of the present application. Of course, such changes made according to the spirit of the present application should be included in the patent scope of the present application.

100: blood glucose meter 200: strap 201: strap hole 1: Shell 2: battery 3: Control panel 4: Blood glucose sensor 10: The first box 101: The first main body 102: the first convex part 103: The first body 104: internal thread 105: the first through hole 11: The second box body 111: The second main body 112: second convex part 113: The second body 114: external thread 115: the second through hole 21: The first cover 22: First open box 23: The first cavity 25: Second cover plate 26: The second open box 27: Second chamber 5: Adapter 51: The first conductive pad 52: conductive rod 6: Undertaking parts 61: Second conductive pad 62: Conductive block 63: Elastic parts

FIG. 1 is a schematic diagram of a blood glucose meter provided on a wristband according to an embodiment of the present application.

Fig. 2 is a sectional view of the blood glucose meter shown in Fig. 1 along line II-II.

FIG. 3 is an exploded view of the blood glucose meter shown in FIG. 2 .

100: blood glucose meter

200: strap

10: The first box

11: The second box body

21: The first cover

22: First open box

25: Second cover plate

26: The second open box

Claims (10)

A casing, which includes a first box body and a second box body connected to the first box body, the first box body includes a first main body part and a second box body arranged on one side of the first main body part A protrusion, the second box body includes a second main body and a second protrusion disposed on one side of the second main body, the first protrusion is detachably sleeved on the second protrusion outside. The casing according to claim 1, wherein the first protrusion includes a first body portion and an internal thread, the first body portion is provided with a first through hole, and the internal thread is provided on the first In the through hole, the second protrusion includes a second body and an external thread, the external thread is arranged outside the second body, and the second body is movably set in the first through hole, The external thread matches the internal thread. The casing according to claim 2, wherein the first body part has a first cavity, the first through hole communicates with the first cavity, and the second body part has a second cavity, The second body is provided with a second through hole, and the second through hole communicates with the second cavity. The housing according to claim 3, wherein the first main body includes a first cover plate and a first open box, and the first cover plate is arranged on the first open box to form the The first cavity, the first protrusion is arranged on a side of the first open box away from the first cover, the second main body includes a second cover and a second open box, so The second cover plate is disposed on the second open box to form the second cavity, and the second protrusion is disposed on a side of the second cover plate facing away from the second open box. The housing as claimed in claim 4, wherein the first body part and the second body part are cylindrical. A blood glucose meter, which includes a battery, a blood glucose sensor, a control board, and a casing as described in any one of claims 1 to 5, the battery is arranged in the first box, and the blood glucose sensor And the control board is disposed in the second box, the battery is electrically connected to the control board, and the control board is electrically connected to the blood glucose sensor. The blood glucose meter according to claim 6, wherein an opening is provided on a side of the second box away from the first box, and the opening is arranged opposite to the blood glucose sensor. The blood glucose meter according to claim 6, wherein the blood glucose meter further includes an adapter and a receiving element, the adapter is arranged in the first box, and the adapter is arranged in the second box in vivo; The adapter includes a first conductive pad and a conductive rod, one side of the first conductive pad is connected to the battery, the other side of the first conductive pad is connected to the conductive rod, and the conductive rod is arranged on the inside the first convex portion; The receiving part includes a second conductive pad and a conductive block, one side of the second conductive pad is connected to the control board, and the other side of the second conductive pad is connected to the conductive block, and the conductive block is arranged on the In the second protrusion, the conductive rod contacts the conductive block. The blood glucose meter according to claim 8, wherein the receiving member further includes an elastic member, and the elastic member is connected between the second conductive pad and the conductive block. The blood glucose meter according to claim 8, wherein, the first convex part is provided with a first through hole, the second convex part is provided with a second through hole, and the second convex part is movably arranged on the The first conductive rod extends into the second through hole from one side, and the conductive block extends into the second through hole from the other side.

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