Dynamic Blood Glucose Monitoring instrument water-tight device
Technical field
This utility model relates to area of medical devices, more particularly, relates to a kind of Dynamic Blood Glucose Monitoring instrument water-tight device.
Background technology
For diabetics, the monitoring of glucose is extremely important, by glucose monitoring, can determine when that insulin injection is to reduce glucose level in body or supplementary glucose reaches normal level to make glucose.
At present, the domestic portable blood-sugar detecting instrument (products of company's productions such as such as three promises, Omron, fish dive, Roche) of main flow on market, the blood sampling formula all adopting human body tip to get blood detects: gather user's subcutis liquid by blood collecting pen or blood sampling reagent paper, then utilize colorimetry, electrochemical method or photometer to detect and determine blood sugar level.But use blood collecting pen or blood sampling reagent paper prison dynamically to survey user blood glucose change, at least need 4 blood sugar test papers every day, and need to puncture human body skin blood sampling at least 4 times, cause repeatedly twinge to user, customer experience is poor.In addition, the user blood glucose information content adopting reagent paper prison dynamic survey user blood glucose to obtain is very limited, cannot be judged the change of blood sugar of user by a small amount of blood glucose information analysis.
In addition, also have the scheme adopting electrochemical sensor to carry out glucose detection, sensor is directly implanted in the blood vessel of patient or in subcutaneous tissue by it.These implanted blood sugar detection apparatus, need long-time continuous (such as several days) to be worn on human body, with continuous Monitoring Blood Glucose data usually.These blood sugar detection apparatus worn often limit the activity of user, and such as user cannot carry out having a bath, swimming etc.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned problem wearing inconvenient activity after Dynamic Blood Glucose Monitoring instrument, provides a kind of Dynamic Blood Glucose Monitoring instrument water-tight device.
The technical scheme that this utility model solves the problems of the technologies described above is, provides a kind of Dynamic Blood Glucose Monitoring instrument water-tight device, comprises the annular soft rubber cushion be made up of waterproof material, the cover body be made up of hard material and two root system bands; One end of described two root system bands is separately fixed at the both sides of annular soft rubber cushion and the other end of this two root systems band has the syndeton matched; The bottom of described annular soft rubber cushion has the laminating edge extended to form from this annular soft rubber cushion opening part radial direction; Described cover body is the bowl-shape of a side opening; The edge seal of the open side of described cover body is assembled to described annular soft rubber cushion, and forms the seal chamber holding Dynamic Blood Glucose Monitoring instrument when the laminating edge of annular soft rubber cushion is affixed on human body skin in this cover body.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, the fibula that the syndeton of described two root system strap end portion comprises the end being positioned at a wherein root system band and the multiple button holes along the distribution of this frenulum length direction be positioned on another root system band.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described annular soft rubber cushion comprises the first cushion rubber layer, the second cushion rubber layer and the connecting portion between described first cushion rubber layer and the second cushion rubber layer, and the thickness of described connecting portion is less than the thickness of the first cushion rubber layer and the second cushion rubber layer; Described laminating is along the bottom being positioned at the first cushion rubber layer, and the open side sealing of described cover body is fixed on above the second cushion rubber layer.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described laminating edge is endless belt shape, and width is 0.3-1cm.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described annular soft rubber cushion has the mounting groove of annular, and the edge of described cover body embeds described annular mounting groove.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described annular soft rubber cushion and two root system bands one-body molded.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described frenulum is connected to the top of annular soft rubber cushion.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, described cover body is transparent.
In Dynamic Blood Glucose Monitoring instrument water-tight device described in the utility model, the cross section of described cover body and the cross-sections match of Dynamic Blood Glucose Monitoring instrument, and the matched of the height of this cover body and Dynamic Blood Glucose Monitoring instrument.
Dynamic Blood Glucose Monitoring instrument water-tight device of the present utility model has following beneficial effect: by can being fitted in the annular soft rubber cushion of human body and sealing fixing cover body with annular soft rubber cushion, realize the sealing being worn on the Dynamic Blood Glucose Monitoring instrument of human body, thus ensure user when swimming, shower also without the need to stopping the collection of blood glucose level data.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model Dynamic Blood Glucose Monitoring instrument water-tight device embodiment.
Fig. 2 is the schematic diagram of annular soft rubber cushion in Fig. 1.
Fig. 3 is the schematic diagram that Dynamic Blood Glucose Monitoring instrument water-tight device in Fig. 1 is worn to arm.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As Figure 1-3, be the schematic diagram of this utility model Dynamic Blood Glucose Monitoring instrument water-tight device embodiment, it is for protecting the dynamic glucometer being worn on human body (such as arm 40).In the present embodiment, Dynamic Blood Glucose Monitoring instrument water-tight device comprises annular soft rubber cushion 10, cover body 20 and two root system bands 30, above-mentioned annular soft rubber cushion 10 and cover body 20 are all made up of waterproof material, and annular soft rubber cushion 10 adopts elastomeric material, cover body 20 adopts hard material.One end of two root system bands 30 is separately fixed at the both sides of annular soft rubber cushion 10 and the other end of this two root systems band 30 has the syndeton matched, thus realizes connecting.
The bottom of annular soft rubber cushion 10 has the laminating edge (this laminating edge specifically can be endless belt shape, and width is 0.3-1cm) extended to form from this annular soft rubber cushion 10 opening part radial direction, to increase the contact area with skin, improves waterproof effect.
Cover body 20 is the bowl-shape of a side opening, and the edge seal of the open side of this cover body 20 is assembled to annular soft rubber cushion 10, and forms the seal chamber holding Dynamic Blood Glucose Monitoring instrument when the laminating edge of annular soft rubber cushion 10 is affixed on human body skin in this cover body 20.
In use, first Dynamic Blood Glucose Monitoring instrument can be worn to arm 40, skin implanted by probe, then covers in outside Dynamic Blood Glucose Monitoring instrument by annular soft rubber cushion 10, laminating edge and the skin flat contact of opening part, and two root system bands 30 are tightened up fastening around to arm 40 opposite side.By which, Dynamic Blood Glucose Monitoring instrument can be hedged off from the outer world completely, realize waterproof.
The end of above-mentioned two root system bands 30 can adopt fibula mode to be connected and fixed, and the end of a such as root system band 30 wherein arranges fibula, another root system band 30 is provided with multiple button hole along the distribution of this frenulum length direction.Certainly, in actual applications, the end of above-mentioned frenulum 30 also can adopt other structures, such as, adopt buckle, velcro etc.
As described in Figure 2, annular soft rubber cushion 10 specifically can comprise the first cushion rubber layer 11, second cushion rubber layer 12 and the connecting portion 13 between the first cushion rubber layer 11 and the second cushion rubber layer 12, and the thickness of connecting portion 13 is less than the thickness of the first cushion rubber layer 11 and the second cushion rubber layer 12; Laminating is along the bottom being positioned at the first cushion rubber layer 11, and the sealing of the open side of cover body 20 is fixed on above the second cushion rubber layer 12.
Especially, above-mentioned annular soft rubber cushion 10 can have the mounting groove of annular, cover body 20 seals in the mode of edge embedding annular mounting groove and is assembled to annular soft rubber cushion 10.
Above-mentioned two root system bands 30 can adopt waterproof material to make equally, and such as annular soft rubber cushion 10 and two root system bands 30 can be one-body molded.And above-mentioned frenulum 30 can be connected to the top of annular soft rubber cushion 10.
For observing Dynamic Blood Glucose Monitoring instrument water-tight device better, above-mentioned cover body 20 can be transparent.And for ensureing the compact of whole water-tight device, the cross section of cover body 20 and the cross-sections match of Dynamic Blood Glucose Monitoring instrument, and the matched of the height of this cover body 20 and Dynamic Blood Glucose Monitoring instrument.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.