TWI819342B - Shell and blood glucose meter - Google Patents

Abstract

The application provides a shell, which comprises a first box body and a second box body connected to the first box body. The first box body comprises a first body, a first connecting part and an adapter male. The first connecting part is protruded on one side of the first body, the first connecting part has a first through hole, and the adapter male is arranged in the first through hole. The second box body comprises a second body, a second connecting part and an adapter, the second connecting part is protruded on one side of the second body, the second connecting part has a second through hole, and the adapter is rotatably arranged on the second through hole. The adapter male is butted with the adapter female, and the first connecting part is detachably sheathed on the outside of the second connecting part. In addition, the application also provides a blood glucose meter.

Description

Housing and blood glucose meter

This application relates to a housing and a blood glucose meter.

In recent years, in order to achieve non-invasive blood glucose concentration measurement, the technology of using infrared light to collect glucose concentration in blood has been applied to wearable electronic devices, which has brought great convenience to diabetic patients in timely measurement of blood glucose.

Generally, the blood glucose meter includes a battery part and a sensing part that is detachably connected to the battery part, and the battery part and the sensing part are electrically connected through a connection mechanism such as a threaded element or a buckle element. However, , it is difficult for the conventional connection mechanism to ensure a stable electrical connection between the battery part and the sensing part.

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

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

A shell includes a first box and a second box connected to the first box. The first box body includes a first body, a first connection part and an adapter male. The first connection part is protrudingly provided on one side of the first body, and the first connection part has a first through hole. hole, and the male adapter is disposed in the first through hole. The second box body includes a second body, a second connection part and a female adapter. The second connection part is protrudingly provided on one side of the second body, and the second connection part has a second through hole. hole, the adapter female head is rotatably disposed in the second through hole. The male adapter is in contact with the female adapter, and the first connection part is detachably sleeved on the outside of the second connection part.

Further, the female adapter includes a rotating base and an extension portion provided on one side of the rotating base. The extension portion is rotatably provided in the second through hole, and the second box body Also included It includes a slip ring, the slip ring is sleeved on the outside of the rotating base, the slip ring is electrically connected to the rotating base, and the adapter male is in contact with the extension part.

Further, the female adapter further includes a female wire, the rotating base is disposed in the first body, the extension part is rotatably disposed in the first through hole, and the extension part Disposed on one side of the rotating base, the female wire includes a first part and a second part other than the first part. The first part is disposed on the extension part and exposed outside the extension part. surface, the second part is arranged on the rotating base.

Further, the slip ring includes a slip ring body and a slip ring wire. The slip ring wire includes a free segment and a fixed segment. The fixed segment is wound around the slip ring body, and part of the fixed segment is in the slip ring body. The inner side of the slip ring body is exposed, and the end of the second part abuts the fixed section exposed on the inner side of the slip ring body.

Further, the male adapter includes a fixed body and a male lead, and the male lead includes a first end, a second end, and a connecting section connected between the first end and the second end, The connecting section is disposed in the fixed body, the first end and the second end are respectively exposed at opposite ends of the fixed body, and the first end resists the first part.

Furthermore, the first connecting part is further provided with an accommodating groove, and the outer side of the first connecting part is recessed inward to form the accommodating groove, and the accommodating groove corresponds to the first end, and the The extension part can be received in the receiving groove.

Further, an external thread is provided on the outside of the first connecting part, an internal thread is provided in the second through hole of the second connecting part, and the external thread matches the internal thread.

A blood glucose meter, including a blood glucose sensing component, a battery component and the above-mentioned casing. The blood glucose sensing component is disposed in the first body, the battery component is disposed in the second box, and the The blood glucose sensing component is electrically connected to the male adapter, and the battery component is electrically connected to the female adapter.

Further, the female adapter includes a rotating base and an extension provided on one side of the rotating base, the battery assembly is electrically connected to the rotating base, and the rotating base is electrically connected to the Extension part, one end of the male adapter contacts the extension part, and the other end of the male adapter is electrically connected The blood glucose sensing component.

Further, the female adapter further includes a female conductor, the female conductor includes a first part and a second part other than the first part, the first part is provided on the extension part and exposed on the On the outer surface of the extension part, the second part is electrically connected to the battery component. The male adapter further includes a male lead, and the male lead includes a first end, a second end, and a connecting section connected between the first end and the second end, and the connecting section is configured In the fixed body, the first end and the second end are respectively exposed at opposite ends of the fixed body, the first end resists the first part, and the second end is electrically connected. The blood glucose sensing component.

In the case provided by this application, the first connection part is detachably sleeved on the outside of the second connection part through the second through hole. At the same time, the adapter male provided in the first through hole contacts the second connection part. The female adapter in the through hole can rotate in the second through hole, thereby facilitating the realization of a stable electrical connection between the first box body and the second box body, thereby facilitating the use of the Stable electrical connection between the battery component of the housing and the blood glucose sensing component.

100: Blood glucose meter

200:strap

10: Shell

11:The first box

12:Second box

13:First body

131:First cover

132:First open box

133:First cavity

14:First connection part

141: First through hole

142: Accommodation tank

143:External thread

15: Male adapter

151: Fixed body

152:Male wire

1521:First end

1522:Second end

1523:Connection segment

16:Second body

161:Second cover

162:Second open box

163:Second cavity

17:Second connection part

171: Second through hole

172: Internal thread

18: Adapter female connector

181: Rotating base

182:Extension

183:Female wire

1831:Part One

1832:Part 2

19: Slip ring

191: Slip ring body

192: Slip ring wire

1921: Free section

1922: Fixed segment

20: Blood glucose sensing component

30:Battery components

Figure 1 is a schematic diagram of a blood glucose meter provided on a watch strap according to an embodiment of the present application.

FIG. 2 is an exploded view of the blood glucose meter shown in FIG. 1 .

FIG. 3 is an exploded view of the blood glucose meter shown in FIG. 1 from another angle.

Figure 4 is a schematic diagram of the blood glucose meter shown in Figure 1 before it is assembled on the watch band.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments.

Referring to FIG. 1 , an embodiment of the present application provides a blood glucose meter 100 . The blood glucose meter 100 can be combined with a watch band 200 and collect the concentration of glucose in the blood through infrared spectroscopy technology.

Referring to FIGS. 1 and 3 , the blood glucose meter 100 includes a housing 10 , a blood glucose sensing component 20 and a battery component 30 . The housing 10 includes a first box body 11 and a second box body 12. The first box body 11 is detachably connected to the second box body 12. The blood glucose sensing component 20 is disposed in the first box 11, and the battery component 30 is disposed in the second box 12. The battery component 30 is electrically connected to the blood glucose sensing component 20. The blood glucose sensing component 20 provides electrical energy.

The first box 11 includes a first body 13 , a first connecting part 14 and a male adapter 15 . The first connecting part 14 protrudes from one side of the first body 13 . The first connecting part 14 is generally cylindrical. The first connecting part 14 is provided with a first through hole 141 . The male adapter 15 is received in the first through hole 141 . One end of the male adapter 15 is electrically connected to the blood glucose sensing component 20 , and the blood glucose sensing component 20 is disposed in the first body 13 .

The second box 12 includes a second body 16 , a second connecting part 17 and a female adapter 18 . The second connecting part 17 is protrudingly provided on one side of the second body 16. The second connecting part 17 is also generally cylindrical. The second connecting part 17 is provided with a second through hole 171, so The female adapter 18 is rotatably disposed in the second through hole 171 . The other end of the male adapter 15 is in contact with the female adapter 18 , and the second connecting part 17 is detachably sleeved on the first connecting part 14 through the second through hole 171 outside. The female adapter 18 is also electrically connected to the battery component 30 , and the battery component 30 is disposed in the second body 16 .

Please refer to Figures 3 and 4. When specifically assembling the first box body 11 and the second box body 12, first align the first connecting part 14 with the second through hole 171, and then connect the The first connecting part 14 is slowly pushed into the second through hole 171. During the pushing process, the male adapter 15 in the first connecting part 14 resists the female adapter 18 to achieve electrical connection. At the same time, if the male adapter 15 rotates relative to the second connecting part 17, due to the resisting effect of the male adapter 15, the female adapter 18 will also follow the rotation. The male adapter 15 rotates together, and the electrical connection between the male adapter 15 and the female adapter 18 is stable. If the male adapter 15 slides relative to the second connection part 17, due to the Due to the resisting effect of the male connector 15 , the male adapter connector 15 and the female adapter connector 18 always maintain a stable electrical connection. Finally, the first connecting part 14 completes the connection with the second connecting part 17. Due to the resisting effect of the male adapter 15, the male adapter 15 and the female adapter 18 are also Can keep the electrical connection stable.

In this embodiment, the female adapter 18 includes a rotating base 181, an extension 182 and a female wire 183. The rotating base 181 is disposed in the first body 13. The rotating base 181 is generally cylindrical, and the extension portion 182 is rotatably disposed in the first through hole 141 . The extension part 182 is generally in the shape of a sheet. The extension part 182 is provided on one side of the rotating base 181 . The female wire 183 includes a first part 1831 and a second part 1832 other than the first part 1831 . , the first part 1831 is disposed on the extension part 182 and is exposed on the outer surface of the extension part 182 for the adapter male 15 to resist, thereby achieving electrical connection, and the second part 1832 is disposed on the The rotating base 181 has an end of the second part 1832 electrically connected to the battery assembly 30 . In some embodiments, the number of the female wires 183 is two or more, thereby reducing the risk of disconnection. For example, when a certain female wire 183 is disconnected, the other female wires 183 can still be connected.

In this embodiment, the second box body 12 also includes a slip ring 19. The slip ring 19 is disposed in the first body 13. The slip ring 19 includes a slip ring body 191 and a slip ring wire 192. The slip ring body 191 is generally in the shape of an annular ring. The slip ring wire 192 includes a free section 1921 and a fixed section 1922. The free section 1921 is connected to the battery assembly 30, and the fixed section 1922 is wound around the slide ring. In the ring body 191 , part of the fixing section 1922 is exposed inside the slip ring body 191 , and the end of the second part 1832 is in contact with the exposed fixing section 1922 inside the slip ring body 191 . The electrical connection between the second part 1832 and the battery assembly 30 through the slip ring 19 is beneficial to reducing wire entanglement. In some embodiments, the second part 1832 may also be directly connected to the battery component 30 through wires.

In this embodiment, the male adapter 15 includes a fixed body 151 and a male wire 152. The fixed body 151 is generally cylindrical. The male wire 152 includes a first end 1521, a second end 1522 and a The connecting section 1523 is connected between the first end 1521 and the second end 1522. The connecting section 1523 is disposed in the fixed body 151. The first end 1521 and the second end 1522 are respectively Exposed at opposite ends of the fixed body 151, the first end 1521 is generally ear-shaped, and the first end 1521 resists the first portion 1831 to realize the connection between the male wire 152 and the female wire. 183 stable electrical connection. The second end 1522 is electrically connected to the blood glucose sensing component 20 .

In this embodiment, the first connecting part 14 is also provided with an accommodating groove 142. The outer side of the first connecting part 14 is recessed inward to form the accommodating groove 142. The accommodating groove 142 is connected with the accommodating groove 142. First Corresponding to the end 1521, the extension part 182 can be received in the accommodating groove 142, and the accommodating groove 142 has a retaining and limiting effect on the extending part 182, so that the first connecting part 14 is When the second through hole 171 rotates, the adapter male 15 and the extension part 182 rotate simultaneously, thereby ensuring a stable electrical connection.

In this embodiment, an external thread 143 is provided on the outside of the first connection part 14 , and an internal thread 172 is provided in the second through hole 171 of the second connection part 17 . The external thread 143 is connected with the second through hole 171 of the second connection part 17 . The internal threads 172 cooperate so that the first connecting part 14 can be screwed into the second through hole 171 to realize the detachable connection between the first box body 11 and the second box body 12, and when screwing During the process, the first connecting part 14 and the second connecting part 17 can always maintain a stable electrical connection through the resisting effect of the male adapter 15 and the female adapter 18, so that It is advantageous to combine the blood glucose meter 100 on the watch bands 200 of different thicknesses. In some embodiments, protrusions (not shown) are provided on the outside of the first connecting part 14 , and concave points (not shown) are provided in the second through hole 171 of the second connecting part 17 , the convex points can cooperate with the concave points, thereby realizing the engagement between the first connecting part 14 and the second connecting part 17 .

In this embodiment, the first body 13 and the second body 16 are generally cylindrical, which facilitates twisting of the first body 13 and the second body 16 and facilitates the assembly of the housing 10 and disassembly.

In this embodiment, the first body 13 includes a first cover 131 and a first open box 132. The first cover 131 is disposed on the opening of the first open box 132 to form a first Cavity 133 , the blood glucose sensing component 20 is accommodated in the first cavity 133 , and the first connection portion 14 is provided on a side of the first open box 132 facing away from the first cover 131 On the other side, the first through hole 141 communicates with the first cavity 133 . The second body 16 includes a second cover 161 and a second open box 162. The second cover 161 is disposed on the opening of the second open box 162 to form a second cavity 163. The battery assembly 30 is disposed in the second cavity 163 , and the second connecting portion 17 is disposed on a side of the second cover 161 away from the second open box 162 . In some embodiments, the first cover 131 is detachably disposed on the first open box 132 to facilitate replacement and maintenance of the blood glucose sensing assembly 20 , and the second cover 161 is detachable. is disposed on the second open box 162 to facilitate replacement and maintenance of the battery assembly 30 .

In addition, those skilled in the art can also make other changes within the spirit of this application. Of course, these changes made based on the spirit of this application should be included in the scope of protection claimed by this application.

200:strap

100: Blood glucose meter

11:The first box

13:First body

131:First cover

132:First open box

10: Shell

16:Second body

161:Second cover

162:Second open box

12:Second box

Claims (10)

A casing, which includes a first box and a second box connected to the first box. The first box includes a first body, a first connecting part and a male adapter, and the third A connecting part is protrudingly provided on one side of the first body, the first connecting part has a first through hole, and the adapter male head is disposed in the first through hole; the second box body It includes a second body, a second connection part and a female adapter. The second connection part is protrudingly provided on one side of the second body. The second connection part has a second through hole. The adapter The female head is rotatably provided in the second through hole; the male adapter contacts the female adapter, and the first connecting part is detachably sleeved on the outside of the second connecting part . The housing according to claim 1, wherein the adapter female head includes a rotating base and an extension provided on one side of the rotating base, and the rotating base is arranged in the first body, The extension part is rotatably disposed in the second through hole. The second box further includes a slip ring. The slip ring is sleeved on the outside of the rotating base. The slip ring is connected to the The rotating base is electrically connected, and the adapter male is in contact with the extension part. The housing according to claim 2, wherein the female adapter further includes a female wire, the female wire includes a first part and a second part other than the first part, and the first part is disposed on The extension part is exposed on the outer surface of the extension part, and the second part is provided on the rotating base. The shell of claim 3, wherein the slip ring includes a slip ring body and a slip ring wire, the slip ring wire includes a free segment and a fixed segment, and the fixed segment is wound around the slip ring body. , part of the fixed section is exposed on the inside of the slip ring body, and the end of the second part abuts the fixed section exposed on the inside of the slip ring body. The housing according to claim 3, wherein the male adapter includes a fixed body and a male lead, and the male lead includes a first end, a second end and is connected to the first end and the The connecting section between the second ends is arranged in the fixed body, the fixed body is arranged in the first through hole, and the first end and the second end are respectively exposed in the Two opposite ends of the fixed body, the first end resists the first part. The housing according to claim 5, wherein the first connecting part is further provided with an accommodating groove, and the outer side of the first connecting part is inwardly recessed to form the accommodating groove, and the accommodating groove is connected to the accommodating groove. Corresponding to the first end, the extension part can be accommodated in the accommodation groove. The housing of claim 1, wherein an external thread is provided on the outside of the first connecting part, an internal thread is provided in the second through hole of the second connecting part, and the external thread is connected to the Internal threads match. A blood glucose meter, which includes a blood glucose sensing component, a battery component and a housing as described in claim 1, the blood glucose sensing component is disposed in the first body, and the battery component is disposed in the second body. Inside the box, the blood glucose sensing component is electrically connected to the male adapter, and the battery component is electrically connected to the female adapter. The blood glucose meter according to claim 8, wherein the female adapter includes a rotating base and an extension provided on one side of the rotating base, and the rotating base is arranged in the first body, The extension part is rotatably disposed in the second through hole, the battery component is electrically connected to the rotating base, the rotating base is electrically connected to the extending part, and one end of the adapter male head Contacting the extension part, the other end of the male adapter is electrically connected to the blood glucose sensing component. The blood glucose meter according to claim 9, wherein the female adapter further includes a female wire, the female wire includes a first part and a second part other than the first part, and the first part is disposed on The extension part is exposed on the outer surface of the extension part, and the second part is electrically connected to the battery component; the male adapter further includes a male lead wire and a fixed body, and the fixed body is disposed on the In the first through hole, the male lead wire includes a first end, a second end and a connecting section connected between the first end and the second end, and the connecting section is arranged on the fixing body. In the body, the first end and the second end are respectively exposed at opposite ends of the fixed body, the first end resists the first part, and the second end is electrically connected to the blood glucose sensor. components.

Images