CN215605726U - Sensor package assembly of dynamic glucose monitoring system - Google Patents
Sensor package assembly of dynamic glucose monitoring system Download PDFInfo
- Publication number
- CN215605726U CN215605726U CN202121479904.9U CN202121479904U CN215605726U CN 215605726 U CN215605726 U CN 215605726U CN 202121479904 U CN202121479904 U CN 202121479904U CN 215605726 U CN215605726 U CN 215605726U
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- shell
- sensor
- protective shell
- monitoring system
- cavity
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims abstract description 16
- 239000008103 glucose Substances 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 238000004806 packaging method and process Methods 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 13
- 238000010241 blood sampling Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 229920000297 Rayon Polymers 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000008280 blood Substances 0.000 abstract description 10
- 210000004369 blood Anatomy 0.000 abstract description 10
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 9
- 206010012601 diabetes mellitus Diseases 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 201000001421 hyperglycemia Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a sensor sleeving assembly of a dynamic glucose monitoring system, which comprises a blood sampling sensor, a protective shell covering the sensor, binding bands arranged at the two opposite ends of the protective shell and used for binding the protective shell on upper limbs, and an extrusion mechanism arranged on the protective shell and used for extruding the sensor towards the skin direction, wherein the length or the tightness of the binding bands can be adjusted; the sensor comprises a packaging shell with a medical adhesive layer arranged at the bottom and an electrode needle penetrating out of the packaging shell, the protective shell comprises a shell, a cavity which can contain the packaging shell is arranged at the middle lower part of the shell, the top of the cavity is still vacant after the packaging shell is contained, and the inner wall of the cavity is not contacted with the circumferential surface of the packaging shell at the same time; when the blood sampling device is used for sampling blood at the upper limb, a user can attach the sensor at a proper position according to own convenience, so that the user can operate by one person conveniently, and the sensor is protected by arranging the protective shell at the periphery, so that clothes or other articles can be prevented from being knocked off the sensor.
Description
Technical Field
The utility model belongs to the technical field of dynamic glucose monitoring, and particularly relates to a sensor package assembly of a dynamic glucose monitoring system.
Background
Diabetes is a group of metabolic diseases characterized by hyperglycemia, and no method for radically treating diabetes exists at present, and the diabetes can be controlled only by various treatment means. Blood sugar is the only standard of diagnosis diabetes, and to the diabetic, blood glucose monitoring is carried out in the domestic portable blood sugar detector blood sampling of mainstream on the market, generally adopts the human tip to get the mode of blood and detects, need use the blood sampling pen to take a blood sample and can only detect once taking a blood sample at every turn during the measurement, consequently, in order to the continuous monitoring of blood sugar of realization, the user need prick the needle many times in one day, and user experience is not good. At present, blood sampling probe assemblies capable of being stuck to the rear side of the upper arm of a human body are available in the market, such as yapei instant feeling, the blood sampling probe assemblies comprise probes capable of penetrating into the skin, a detection host needs to be matched to analyze the blood sugar content, however, the probes fixed on the rear side of the upper arm are limited in view field and flexibility of the human body, other people are usually needed to help to fix the probes, the probes are not easy to finish independently, and the stuck probe shell often rubs with clothes, so that the risk of falling off exists.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to overcome the deficiencies of the prior art and to provide a sensor package assembly for a dynamic glucose monitoring system.
The technical scheme of the utility model is as follows:
a sensor sleeving assembly of a dynamic glucose monitoring system comprises a blood sampling sensor, a protective shell covering the sensor, binding bands arranged at two opposite ends of the protective shell and used for binding the protective shell on upper limbs, and an extrusion mechanism arranged on the protective shell and used for extruding the sensor towards the skin direction, wherein the length or the tightness of the binding bands can be adjusted; the sensor includes that the bottom is provided with the packaging shell on medical viscose layer and wears out downwards the electrode needle of packaging shell, the protective case includes the casing, the well lower part of casing is provided with can the holding packaging shell and holding packaging shell back top still have vacant cavity, the inner wall of cavity is not simultaneously with the global contact of packaging shell.
Furthermore, the extrusion mechanism comprises an elastic part with one end connected to the top of the cavity, and the elastic part is one or more of a spring part, a horizontal elastic flat cylinder, an elastic arc piece, sponge or foam.
Further, extrusion mechanism includes that the level sets up the side opening in casing one side, wears to establish the cardboard in the side opening and the fixed top strip that sets up at the encapsulation shell upper surface, top strip can with cardboard contact and contact surface are the inclined plane, highly being less than of top strip the thickness of cardboard.
Further, the top surface of side opening is crude, the cardboard thickness is less than the height of side opening and when the bottom surface of cardboard laminating side opening, the cardboard can break away from completely with the top surface of side opening.
Furthermore, the opposite both sides of cavity are provided with the side mouth, extrusion mechanism is including assembling the rotating ring that the protective case periphery just can reciprocate and the locking piece that is used for locking the rotating ring position, the lower extreme of rotating ring is provided with the extrusion piece through the connection piece that passes the side mouth, the extrusion piece is located in the cavity and the level sets up.
Further, the rotating ring is connected with the periphery of the protective shell in a threaded or sliding mode.
Furthermore, the locking piece comprises a rotating shaft with threads penetrating through the rotating ring, a rotating block arranged at the outer end of the rotating shaft and a tail piece arranged at the inner end of the rotating shaft and capable of being accommodated in the rotating ring body.
When the packaging shell is used, the sensor is firstly adhered to an upper limb, particularly a wrist, a forearm or an upper arm, then the cavity of the protective shell is aligned with the sensor and pressed on the upper limb, the tightness of the binding band is adjusted to fix the position of the protective shell, and then the upper surface of the packaging shell is tightly abutted by the extrusion mechanism; in addition, the detection host matched with the sensor is also arranged, and the communication between the detection host and the sensor can be realized by a non-contact communication method.
Compared with the prior art, the utility model has the beneficial effects that:
when the blood sampling device is used for sampling blood at the upper limb, a user can attach the sensor at a proper position according to own convenience, so that the user can operate by one person conveniently, and the sensor is protected by arranging the protective shell at the periphery, so that clothes or other articles can be prevented from being knocked off the sensor.
Drawings
Fig. 1 is a schematic view of a usage status of an embodiment of the present invention.
Fig. 2 is a side view of a protective case of one embodiment of the present invention.
Fig. 3 is a top view of the shield of fig. 2.
Fig. 4 is a schematic structural diagram of another embodiment of the present invention.
Fig. 5 is a view of a protective case according to another embodiment of the present invention.
In the figure, a packaging shell 1, an electrode needle 2, a shell 3, a connecting block 4, a top strip 5, a cavity 6, a clamping plate 7, a binding belt 8, an upper limb 9, a rotating block 10, a tail piece 11, a rotating ring 12, an extrusion piece 13, a connecting piece 14 and a clamping bulge 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, a sensor sleeving assembly of a dynamic glucose monitoring system comprises a blood sampling sensor, a protective shell covering the sensor, binding bands 8 arranged at two opposite ends of the protective shell and used for binding the protective shell on an upper limb 9, and an extrusion mechanism arranged on the protective shell and used for extruding the sensor towards the skin direction, wherein the length or tightness of the binding bands 8 can be adjusted, and the binding bands 8 are connected to the protective shell through connecting blocks 4; because the back of the wrist is generally flat, if the protective shell is worn on the wrist, the upper surface of the protective shell can be provided with a dial plate, the protective shell can be used as a watch, the concealment of the application can be improved, the two opposite sides of the protective shell are provided with the connecting blocks 4, the connecting blocks 4 can be adjusted adaptively according to the wearing position of the protective shell, for example, if the protective shell is worn on the wrist, the connecting blocks 4 and the binding bands 8 can be made into a watchband similar to a watch and a connecting structure thereof, and the binding bands 8 of the tear drop watchband are arranged on the connecting blocks 4 through a watch spring shaft; if the U-shaped connecting band is worn on the upper arm or the front arm, the connecting block 4 can be set into a U shape, and the connecting band adopts an elastic band body with magic thread gluing or length adjusting and releasing and penetrates through the connecting block 4 for fixing; the sensor comprises a packaging shell 1 and an electrode needle 2, wherein the bottom of the packaging shell 1 is provided with a medical adhesive layer, and the electrode needle penetrates out of the packaging shell 1 downwards; the thickness of the skin reaching the human tissue of each upper limb to collect the body fluid is different, so the length of the electrode needle 2 needs to be adjusted adaptively, the electrode needle 2 which is targeted to be arranged at the wrist has a shorter length of the wall target arranged at the upper arm, and the probability of arranging a sensor on the forearm is generally lower because the forearm has more muscle actions in daily life; the protective case comprises a case body 3, the middle lower part of the case body 3 is provided with a containing cavity 6 which is still vacant at the top part after the packaging case 1 and the containing packaging case 1 are arranged, the inner wall of the cavity 6 is not contacted with the peripheral surface of the packaging case 1 at the same time, namely, the cavity 6 is slightly larger than the outer contour of the packaging case 1, the assembly difficulty is reduced, and a user can align the cavity 6 to a sensor conveniently.
Further, as shown in fig. 1, one the extrusion mechanism includes that one end is connected at the elastic component at 6 tops of cavity, the elastic component is one or several kinds in spring part, horizontal elasticity flat cylinder, elasticity arc piece, sponge or bubble are cotton, when the protective case cover is outside the sensor, the sensor can be pushed up to skin by the elastic component, the spring part can adopt compression spring, horizontal elasticity flat cylinder can adopt plastic cylinder or rubber cylinder, the elasticity arc piece is materials such as plastics, foil, the convex arc of elasticity arc piece is towards skin, the user is more comfortable, sponge or bubble are cotton need to have certain thickness, and have the sealing layer in sponge or the cotton bottom surface of bubble, avoid sponge or the cotton porous part of bubble directly with skin contact, cause the pruritus or fall the bits.
After wearing, the roof of the cavity of protective case in this application is direct contact to the sensor not, compares in only carrying out the top tight of sensor through the elasticity or the length of adjustment bandage, can reduce the bandage and tie up the whole pressure at position to the upper limbs through setting up extrusion mechanism, also more can be convenient carry out the regulation to sensor roof pressure degree through the one hand.
Example 2
This example is another embodiment based on example 1, and the description of the same technical solution as in example 1 will be omitted, and only the technical solution different from example 1 will be explained.
As shown in fig. 2 to 3, the pressing mechanism includes a side hole horizontally disposed on one side of the casing 3, a card plate 7 penetrating through the side hole, and a top strip 5 fixedly disposed on the upper surface of the package casing 1, the top strip 5 can contact with the card plate 7, a contact surface of the top strip 5 is an inclined surface, a height of the top strip 5 is smaller than a thickness of the card plate 7, an outer end of the side plate can expose the casing 3, and a user can press the sensor by pulling the card plate 7; preferably, the inner end of the clamping plate 7 is provided with a wedge-shaped strip, and the size of the wedge-shaped strip is larger than that of the side hole, so that the clamping plate 7 cannot fall out of the protective shell after the protective shell is worn on the upper limb 9.
Further, as shown in fig. 4, the top surface of the side hole is rough, the thickness of the clamping plate 7 is smaller than the height of the side hole, and when the clamping plate 7 is attached to the bottom surface of the side hole, the clamping plate 7 can be completely separated from the top surface of the side hole; like this, when the user need change the sensor, take off the protective case, owing to lost the support of bottom, cardboard 7 can be natural fall and crude top surface break away from, and original position can be replied to cardboard 7.
Further, top strip 5 can be provided with the middle part or the edge of packaging shell 1, and the 5 atresss in top strip at middle part are more even, and top strip 5 at edge is owing to set up in the one side that is close to the side opening, therefore can reduce the length of cardboard 7, can also be stupefied setting to the chamfer as top strip 5 with a limit of packaging shell 1, and the hypotenuse of cardboard 7 directly supports on this chamfer, can attenuate the height of protective housing like this.
Example 3
This example is another embodiment based on example 1, and the description of the same technical solution as in example 1 will be omitted, and only the technical solution different from example 1 will be explained.
As shown in fig. 4 to 5, side openings are provided at opposite sides of the cavity 6, the pressing mechanism includes a rotating ring 12 assembled at the outer periphery of the casing and capable of moving up and down and a locking member for locking the position of the rotating ring 12, a pressing piece 13 is provided at the lower end of the rotating ring 12 through a connecting piece 14 passing through the side openings, and the pressing piece 13 is located in the cavity 6 and horizontally arranged; the locking piece comprises a rotating shaft, a rotating block 10 and a tail piece 11, wherein the rotating shaft penetrates through the rotating ring 12 in a threaded mode, the rotating block 10 is arranged at the outer end of the rotating shaft, and the tail piece 11 is arranged at the inner end of the rotating shaft and can be contained in the ring body of the rotating ring 12; the thickness of the rotary ring 12 is smaller than that of the upper part of the protective shell, so that the rotary ring 12 cannot fall off from the protective shell in the position adjusting process, and in addition, corresponding limiting parts can be arranged, for example, clamping blocks are arranged at the upper end and the lower end of an adjusting area of the protective shell to limit the upper limit position and the lower limit position of conversion; the periphery of the rotating ring 12 can be polygonal, so that the appearance is attractive, and fingers are prevented from slipping during adjustment; when the sensor is used, the sensor is stuck on the upper limb 9, after the protective shell is worn, the position of the rotating ring 12 is adjusted up and down and then locked through the locking piece, and the squeezing piece 13 can push the sensor with proper force.
Further, swivel 12 threaded connection or sliding connection are in the protecting crust periphery, if set up assorted screw thread and realize threaded connection in protecting crust periphery and 12 inner walls of swivel, set up vertical or inclined spout in the protecting crust periphery, set up the slider that matches with the spout in 12 inner walls of swivel and realize sliding connection.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A dynamic glucose monitoring system sensor package assembly characterized in that: comprises a blood sampling sensor, a protective shell covered outside the sensor, binding bands arranged at two opposite ends of the protective shell and used for binding the protective shell on the upper limb, and an extrusion mechanism arranged on the protective shell and used for extruding the sensor towards the skin direction; the sensor includes that the bottom is provided with the packaging shell on medical viscose layer and wears out downwards the electrode needle of packaging shell, the protective case includes the casing, the well lower part of casing is provided with can the holding packaging shell and holding packaging shell back top still have vacant cavity, the inner wall of cavity is not simultaneously with the global contact of packaging shell.
2. The dynamic glucose monitoring system sensor package assembly of claim 1, wherein: the extrusion mechanism comprises an elastic part with one end connected to the top of the cavity, and the elastic part is one or more of a spring part, a horizontal elastic flat cylinder, an elastic arc piece, sponge or foam.
3. The dynamic glucose monitoring system sensor package assembly of claim 1, wherein: the extrusion mechanism comprises a side hole horizontally arranged on one side of the shell, a clamping plate penetrating through the side hole and a top strip fixedly arranged on the upper surface of the packaging shell, the top strip can be in contact with the clamping plate, the contact surface of the top strip is an inclined plane, and the height of the top strip is smaller than the thickness of the clamping plate.
4. The dynamic glucose monitoring system sensor package assembly of claim 3, wherein: the top surface of side opening is crude, the cardboard thickness is less than the height of side opening and when the bottom surface of cardboard laminating side opening, the cardboard can break away from completely with the top surface of side opening.
5. The dynamic glucose monitoring system sensor package assembly of claim 1, wherein: the relative both sides of cavity are provided with the side mouth, extrusion mechanism is including assembling the rotating ring that the protective case periphery just can reciprocate and be used for the locking piece of rotating ring position, the lower extreme of rotating ring is provided with the extrusion piece through the connection piece that passes the side mouth, the extrusion piece is located in the cavity and the level sets up.
6. The dynamic glucose monitoring system sensor package assembly of claim 5, wherein: the rotating ring is in threaded connection or sliding connection with the periphery of the protective shell.
7. The dynamic glucose monitoring system sensor package assembly of any of claims 5 to 6, wherein: the locking piece comprises a rotating shaft, a rotating block and a tail piece, wherein the rotating shaft penetrates through the rotating ring through threads, the rotating block is arranged at the outer end of the rotating shaft, and the tail piece is arranged at the inner end of the rotating shaft and can be contained in the rotating ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121479904.9U CN215605726U (en) | 2021-06-30 | 2021-06-30 | Sensor package assembly of dynamic glucose monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121479904.9U CN215605726U (en) | 2021-06-30 | 2021-06-30 | Sensor package assembly of dynamic glucose monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215605726U true CN215605726U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121479904.9U Expired - Fee Related CN215605726U (en) | 2021-06-30 | 2021-06-30 | Sensor package assembly of dynamic glucose monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215605726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469083A (en) * | 2022-01-29 | 2022-05-13 | 武汉市中心医院 | Wearable intelligent blood glucose detection device and health management system |
-
2021
- 2021-06-30 CN CN202121479904.9U patent/CN215605726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469083A (en) * | 2022-01-29 | 2022-05-13 | 武汉市中心医院 | Wearable intelligent blood glucose detection device and health management system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |