CN208625712U

CN208625712U - A kind of blood glucose meter

Info

Publication number: CN208625712U
Application number: CN201720899790.0U
Authority: CN
Inventors: 章锋
Original assignee: HUZHOU MEIQI MEDICAL EQUIPMENT Co Ltd
Current assignee: HUZHOU MEIQI MEDICAL EQUIPMENT Co Ltd
Priority date: 2017-07-24
Filing date: 2017-07-24
Publication date: 2019-03-22
Anticipated expiration: 2027-07-24

Abstract

The utility model relates to a kind of blood glucose meters, belong to technical field of medical equipment.Including the transmitter for acquiring blood glucose information and the receiver for receiving the collected blood glucose information of transmitter；Transmitter includes the main part containing chip and consumptive material matched with main part part；Consumptive material part, for acquiring blood glucose information, including insulator-base and the conductive sheet for being entrenched in inside insulator-base and locally exposing；Main part, for collecting blood glucose information, including chip and chip carrier member.Transmitter is designed as main part and consumptive material part by the utility model；Since main part is reusable, the use cost of consumer is reduced significantly.The main part of transmitter and consumptive material part are detachably connected not only connection by insulator-base and the realization of chip cover board by the utility model reliably also has the advantages that installing and dismounting is all more convenient.

Description

A kind of blood glucose meter

Technical field

The utility model relates to a kind of blood glucose meters, belong to technical field of medical equipment.

Background technique

Now occurs a kind of dynamic blood sugar monitoring system in the market.Dynamic blood sugar monitoring system (RGMS) is that investment is faced in recent years One kind that bed uses is novel to continue dynamic blood sugar monitoring system, it connects a detecting head similar to syringe needle, and detecting head is for being placed in Subcutaneous tissue.Detecting head diameter very little, patient is without obvious pain and sense of discomfort when merging.Instrument standoff certain time is from detecting head The electric signal for receiving primary reflection change of blood sugar, by multi collect to electric signal average value transform into blood glucose value and store Come.It can recorde several hundred a blood glucose values daily.Dynamic Blood Glucose Monitoring instrument can also store the times such as dining, movement, medication simultaneously. This can allow patient not have to the pain for enduring needle bundle again daily, and it can provide daily blood glucose figure, blood glucose figure fluctuation in more days The brief summary of trend analysis and daily blood glucose level data is the new breakthrough of blood sugar test.

It is highly important for how steadily, accurately by detecting head merging subcutaneous tissue.

Utility model content

The utility model will solve the above problems, to provide a kind of blood glucose meter.The utility model has delicate structure just In by wear auxiliary tool transmitter is placed in the features such as, so as to solve the above problems.

The specific technical solution that the utility model solves the above problems is as follows:

A kind of blood glucose meter, including the transmitter for acquiring blood glucose information and for receiving the collected blood glucose letter of transmitter The receiver of breath；

The transmitter includes the main part containing chip and consumptive material matched with main part part；

Consumptive material part for acquiring blood glucose information, including insulator-base and is entrenched in inside insulator-base and locally reveals Conductive sheet out；

Main part, for collecting blood glucose information, including chip, chip carrier member, chip cover board and the touching of several metals Point；The chip carrier member and chip cover board fasten to form one for accommodating the installation cavity of the chip, the chip cover board Several through-holes are equipped with, one end of the hard contact is limited in the installation cavity by the chip cover board, hard contact The other end is stretched out from the through-hole；One end of hard contact inside installation cavity is contacted with the chip contacts of the chip Site is electrically connected；

The consumptive material part further includes several acquisition needles and fixation patch, and the one side of the fixed patch is for described in fixation The front of insulator-base, the another side of fixed patch are body paste section；The acquisition needle passes through the middle part of the fixed patch Region, one end are the tip for being inserted into body, and the other end is connect with the conductive sheet；

The conductive sheet locally exposes the part of the insulator-base, positioned at the reverse side of the insulator-base, leads to be described The conductive sheet contact of electric piece contacts site, and the other end for following stretching hard contact in the through-hole is connected to each other；

As a preferred embodiment of the above technical solution, the receiver further includes for showing the collected blood glucose information of transmitter Display screen.

As a preferred embodiment of the above technical solution, the receiver and the transmitter are wirelessly connected.

As a preferred embodiment of the above technical solution, the receiver further includes for adjusting display numerical value rise and fall Lower key, the left and right press key for switching display display interface and acknowledgement key and ESC Escape.

As a preferred embodiment of the above technical solution, the receiver further includes the USB port for connecting with computer.

As a preferred embodiment of the above technical solution, there is fastening type structure between the insulator-base and chip cover board；It is described Fastening type structure includes the first clamping portion and the second clamping portion, and first clamping portion includes that chip cover board one end is arranged in One groove and insulator-base one end is set for being inserted into the first retention tab of first groove；The second clamping portion packet It includes the second groove that the chip cover board other end is set and the insulator-base other end is set for being inserted into second groove Elastic lug.

As a preferred embodiment of the above technical solution, the elastic lug includes the end integrally connected with the insulator-base Elastic bend part, be arranged in the elastic bend part end for be inserted into second retention tab for stating the second groove and For releasing the solution locking plate of the second retention tab insert state.

As a preferred embodiment of the above technical solution, the hard contact is a telescopic elastic guide post.

As a preferred embodiment of the above technical solution, there is detachable fixation even between the chip carrier member and chip cover board Binding structure, the detachable fixed connection structure include the first fixed part and the second fixed part, and first fixed part includes Circumferentially distributed multiple mounting grooves and it is arranged in chip carrier member for being inserted into the insertion of the mounting groove on chip cover board Piece；Second fixed part includes the annular ridge being arranged in around chip carrier member and the annular that is arranged in around chip cover board Slot, the annular ridge and the annular groove are cooperatively connected.

As a preferred embodiment of the above technical solution, the reverse side of the insulator-base is additionally provided with one block of magnet.

The further object of the utility model is to provide another form of blood glucose meter, and this blood glucose meter includes as described above Transmitter, the transmitting module for sending blood glucose information to intelligent terminal is additionally provided on transmitter, is shown in blood glucose information On intelligent terminal.The intelligent terminal can be mobile phone, and an APP associated with the blood glucose meter is installed on the mobile phone；Transmitting The collected information of device can be shown by way of cell phone application.

The utility model has the following beneficial effects:

1, transmitter is designed as two parts by the utility model, and one is main part, the other is consumptive material part；By It is reusable in main part, it generally can be used for many years, therefore the daily expenses of consumer are only the expense of consumptive material part With；The use cost of consumer is reduced significantly；

2, the transmitter of the utility model, the acquisition needle of consumptive material part are placed in the subcutaneous tissue of human body by radiation pattern, As long as speed and strength when designing transmitting, transmitting is made to have stability, so that it may realize that no pain is tested, avoid being placed in manually The problem of dependent on technology；

3, the utility model can by insulator-base and the realization of chip cover board by the main part of transmitter and consumptive material part Dismantling connection.And this specific connection type can be consolidated since the design of elastic bend part makes have good elasticity by second Determining lug, firmly buckle therefore has the advantages that firm and reliable connection in the second groove between the two；

4, the utility model can by insulator-base and the realization of chip cover board by the main part of transmitter and consumptive material part Dismantling connection.Such as insulator-base is detached from from chip cover board, it is only necessary to by solution locking plate along the bending side of elastic bend part To moving, the second retention tab can be detached from from buckle state, and the position for solving locking plate is more hidden, under normal conditions It will not surprisingly be moved；Therefore main part and consumptive material part not only connect reliable also all eaily excellent with installing and dismounting Point；

5, first retention tab of the utility model is connected on insulator-base by elastic bridge piece, therefore, when first solid Determine lug be inserted into the first groove after, elastic bridge piece can micro bending energy certain extendable room is provided to insulator-base, be convenient for institute The second retention tab for stating elastic lug is inserted into the second groove, and elastic recoil occurs for elasticity bridge piece after insertion, by the Two retention tabs are secured firmly in the second groove, so that the utility model be made to have the advantages that be connected firmly；

6, the hard contact of the utility model is a telescopic elastic guide post, when main part and consumptive material part are connected in one When rising, elastic guide post is compressed, so that its both ends is all elastically stressed at the position being in contact with it, guarantees conductive effect；Meanwhile Elastic guide post provides an elastic anchorage force for insulator-base, further improve main part connected with consumptive material part it is secured Degree；

7, there is detachable fixed connection structure, this is solid between the chip carrier member and chip cover board of the utility model Determine that connection structure is more traditional, but exactly this traditional connection structure provides firm connection, has the utility model It firmly installs, the advantages of chip fixes；

8, in multiple hard contacts of the utility model, there are two switch is used to open, only it is arranged under normal conditions Hard contact considers a variety of special circumstances or elastic guide post elastic failure of user with regard to much of that, in order to guarantee to make Reliability, the utility model are also provided with one for controlling the magnet for the Hall switch being arranged on chip, further The reliability used is ensured；

9, the reset response that the utility model passes through main spring is to propel power, and propel by the setting in guide rod end Limiting section realizes limitation to movement is propelled, both has the advantages that propel that power is sufficiently large steady enough, in order to adopting sensor Collect needle and take in human body, also has the advantages that not shoot human body wounded；

10, the utility model has the characteristics that the operation of the utility model easy to use by the setting of control unit；

11, the utility model also has loading limiting section, thus avoid because user have an effect it is excessive and load when damage The advantages of bad utensil, to improve the service life of the utility model.

Detailed description of the invention

Fig. 1 is the overall structure diagram that the utility model auxiliary wearing tool conceals partial shell；

Fig. 2 is the overall structure diagram of the utility model transmitter；

Fig. 3 is the explosive view of the utility model transmitter；

Fig. 4 is the figure at another visual angle Fig. 3；

Fig. 5 is the structural schematic diagram of the consumptive material part of the utility model transmitter；

Fig. 6 is the figure at another visual angle Fig. 5；

Fig. 7 is the structural schematic diagram of the chip cover board of the utility model emission-type sensor；

Fig. 8 is the figure at another visual angle Fig. 7；

Fig. 9 is the structural schematic diagram of the chip carrier member of the utility model transmitter；

Figure 10 is that the auxiliary wearing tool of the utility model conceals the overall structure diagram of whole shells and inner casing；

Figure 11 is that the auxiliary wearing tool of the utility model further conceals the entirety for loading limiting section on the basis of Figure 10 Structural schematic diagram；

Figure 12 is that the auxiliary wearing tool of the utility model conceals whole shells, loads limiting section and the whole knot of main spring Structure schematic diagram；

Figure 13 is the overall structure diagram of the utility model receiver；

In figure, 1- main part, 2- consumptive material part, 3- loading part, 4- propels portion, 5- control unit, and 6- propels limiting section, 7- Closed-loop, 8- load limiting section；

11- chip, 12- chip carrier member, 13- chip cover board, 14- hard contact, 15- cell piece, 16- cell piece support The contact of disk, 111- chip contacts site；

121- is inserted into piece, 122-, 123- annular ridge；124- chip positioning piece；

The first groove of 131-, the second groove of 132-, 133- notch, 134- pit, 135- mounting groove, the first screw thread of 136- Hole, 137- annular groove；

21- insulator-base, 22- conductive sheet, 23- acquire needle, 25- magnet；

The first retention tab of 211-, 212- elastic lug, 213- elasticity bridge piece；

2121- elastic bend part, the second retention tab of 2122-, 2123- solve locking plate；

31- limited block；41- guide rod, 42- main spring；51- inner casing, 52- installation part, 53- radial spring, 54- pressing piece； 61- pipe close, 62- fixed column；Protrusion is stretched in 81-；

511- guide block, 541- locating piece, 542- button, 543- stop collar；611- position limiting convex ring.

Specific embodiment

The utility model is further explained below in conjunction with attached drawing.

Present embodiment is only the explanation to the utility model, is not limitations of the present invention, ability As long as any change that field technique personnel are made after the specification for having read the utility model is in the range of claims It is interior, all by the protection by Patent Law.

As shown in Fig. 1 and Figure 13, a kind of blood glucose meter, transmitter, wearing auxiliary tool and receiver including blood glucose meter.

Transmitter, for acquiring blood glucose information.As shown in Fig. 2, the main part 1 containing chip and with the main part Divide matched consumptive material part 2.

Main part 1, for collecting blood glucose information.As shown in Fig. 3-4 and Fig. 9, including chip 11, chip carrier member 12, chip cover board 13, several hard contacts 14, cell piece 15, battery tablet tray 16 and electrode slice 17.The hard contact 14 is One telescopic elastic guide post.The chip carrier member 12 and chip cover board 13, which fasten, forms one for accommodating the chip 11 Installation cavity, the chip cover board 13 be equipped with several through-holes, one end of the hard contact 14 is limited by the chip cover board 13 In the installation cavity, the other end of hard contact 14 stretches out system from the through-hole；Hard contact inside installation cavity 14 one end is electrically connected with the chip contacts of the chip 11 contact site 111.The chip carrier member 12 further includes circumferential cloth Set a number of chip positioning piece 123 inside installation cavity.

Consumptive material part 2, for acquiring blood glucose information.As seen in figures 3-6, including insulator-base 21, it is entrenched in insulator-base 21 inside and the conductive sheet 22 locally exposed, several acquisition needles 23, fixed patch and magnet 25.The one side of fixed patch is used for The front of the fixed insulator-base 21, another side are body paste section；The acquisition needle 23 passes through in the fixed patch Portion region, one end are the tip for being inserted into body, and the other end is connect with the conductive sheet 22.

The part that the insulator-base 21 is exposed in 22 part of conductive sheet is positioned at the reverse side of the insulator-base 21 The conductive sheet contact of the conductive sheet 22 contacts site 221, for following the other end for stretching out hard contact 14 in the through-hole It is connected to each other.

Specifically, as shown in figs. 3-9, there is fastening type structure between insulator-base 21 and chip cover board 13；The buckle Formula structure includes the first clamping portion and the second clamping portion, and first clamping portion includes first that 13 one end of chip cover board is arranged in Groove 131 and 21 one end of insulator-base is set for being inserted into the first retention tab 211 of first groove 131；Described One retention tab 211 is connected by an elastic bridge piece 213 with the end of the insulator-base 21.

Second clamping portion includes that the second groove 132 of 13 other end of chip cover board is arranged in and is arranged in insulator-base 21 other ends are used to be inserted into the elastic lug 212 of second groove 132.The elastic lug 212 includes and the insulator The elastic bend part 2121 of the end integrally connected of base 21, setting are stated described in being used to be inserted into 2121 end of elastic bend part Second retention tab 2122 of the second groove 132 and unlock for releasing 2122 insert state of the second retention tab Piece 2123.The solution locking plate 2123 is provided with one on the corresponding position of the chip cover board 13 convenient for the solution locking plate 2123 The notch 133 of operation.

The elastic bend part 2121 is one towards the U-shaped protrusion on 13 direction of chip cover board；The chip lid Plate 13 is equipped with the pit 134 for accommodating the elastic bend part 2121 on the corresponding position of the elastic bend part 2121.

There is detachable fixed connection structure between the chip carrier member 12 and chip cover board 13, it is described detachable Fixed connection structure includes the first fixed part and the second fixed part.First fixed part includes circumferentially dividing on chip cover board 13 Multiple mounting grooves 135 of cloth and it is arranged in chip carrier member 12 for being inserted into the insertion piece 121 of the mounting groove 135.It is described Second fixed part includes the annular ridge 122 being arranged in around chip carrier member 12 and the annular being arranged in around chip cover board 13 Slot 136, the annular ridge 122 are cooperatively connected with the annular groove 136.

Wearing tool being assisted, for wearing the transmitter to human body, acquisition being made to be needled into human body.(when wearing, Patch will be fixed by, which also needing, is labelled to human body, for fixing).

Wearing tool is assisted, as shown in Fig. 1 and 10-12, including shell and setting propel component shell is intracorporal, described to push away Component is penetrated to include loading part 3, propel portion 4, control unit 5, propel limiting section 6, closed-loop 7 and load limiting section 8.

Loading part 3, for loading transmitter.

Portion 4 is propelled, the other end is fixedly connected with the loading part 3 including one end and is fixed for the guide rod 41 of free end, one end It, will be described by the reset response of the main spring 42 in the loading part 3 and the main spring 42 that is set on the guide rod Loading part 3 pops up；41 top of guide rod is provided with guide groove 411, and lower part is provided with locating notch 412.

Control unit 5 is threaded through on the guide rod 41 for controlling the pop-up of the loading part 3, including inner casing 51, installation Part 52, radial spring 53 and pressing piece 54；With the through-hole passed through for the guide rod 51 and have and institute in the middle part of the inner casing 51 State the guide block 511 that guide groove 411 matches；The installation part 52 is fixedly connected with the inner casing 51, for inner casing 51 to be fixed on In the shell；Described 53 one end of radial spring is resisted against 51 other end of inner casing and is resisted against on the pressing piece 54, for institute It states pressing piece 54 and elastic reset effect is provided；There is the through-hole passed through for the guide rod 51 in the middle part of the pressing piece 54, and have There is the locating piece 541 with the locating notch 412 cooperation；The other end of the main spring 42 is also with the fixed company of the pressing piece 54 It connects.

Propel limiting section 6, for prevent loading part 3 excessively propel, the free end end of the guide rod 41 is set, And there is the structure in the aperture for the through-hole worn for the guide rod 51 being greater than on the pressing piece 54, so that guide rod 41 exists Displacement under the effect of 42 elastic reset of main spring is limited；It is described to propel limiting section 6, it is the pipe close of position limiting convex ring 611 including end 61 and pipe close 61 fixed column 62；The free end of the guide rod 41 is hollow structure, and the pipe close 61 is for filling in the guide rod 41 free end；There is the through-hole radially filled in convenient for the fixed column 62 on the guide rod 41.

Closed-loop 7, the closed-loop 7 are mounted on the emission port of the shell, by the end of the limiting section 6 with it is described The end-enclosed of shell connects.

Limiting section 8 is loaded, for preventing excessive emission port and the position for pushing away dress, the shell being arranged in for one of loading part 3 Annular sleeve around the loading part 3, and position limiting structure is formed with the loading part 3；The position limiting structure includes that setting exists Limited block 31 on the loading part outer profile and be arranged on the loading limiting section 8 and in the limited block 31 cooperation Stretch protrusion 81.

The pressing piece 54 further includes button 542, and the through-hole stretched out for the button is additionally provided on the shell.It is described Pressing piece 54 further includes stop collar 543, and the stop collar 543 is greater than the aperture of the through-hole stretched out for the button, and is located at institute It states in shell.When propelling loading portion 3 inside contracts the guide post 41, and locating notch 412 is moved at locating piece 441, Under the elastic reaction of radial spring 53, locating piece 441 is pushed into locating notch 412 and is engaged by clamping, so that pressing piece 54 The state to be propelled of guide rod 41 is fixed；When pressing the pressing piece 54, the clamping engagement is released from, in main spring 42 Reset response under, guide post 41 is propelled, propel to the position limiting convex ring 611 and the through-hole of the inner casing 51 when contacting, Since the aperture of the through-hole is less than position limiting convex ring 611, so that the movement of propelling be stopped.

Receiver, as shown in figure 9, for receiving the collected blood glucose information of emission-type sensor.

The receiver further includes display screen, has and shows the collected blood glucose information of emission-type sensor described aobvious Function in display screen.The receiver is connect with the emission-type sensor wireless.The receiver further includes aobvious for adjusting Show key up and down, the left and right press key for switching display display interface and the acknowledgement key of device numerical value rise and fall and exits Key.The receiver further includes the USB port for connecting with computer.

Claims

1. a kind of blood glucose meter, including the transmitter for acquiring blood glucose information and for receiving the collected blood glucose information of transmitter Receiver；It is characterized by:

The transmitter includes the main part (1) containing chip and consumptive material matched with main part part (2)；

Consumptive material part (2), for acquiring blood glucose information, including insulator-base (21) and to be entrenched in insulator-base (21) internal simultaneously And the conductive sheet (22) locally exposed；

Main part (1), for collecting blood glucose information, including chip (11), chip carrier member (12), chip cover board (13) and Several hard contacts (14)；The chip carrier member (12) and chip cover board (13), which fasten, forms one for accommodating the chip (11) installation cavity, the chip cover board (13) are equipped with several through-holes, and one end of the hard contact (14) is by the chip Cover board (13) is limited in the installation cavity, and the other end of hard contact (14) is stretched out from the through-hole；In installation cavity One end of the hard contact (14) in portion is electrically connected with the chip contacts of the chip (11) contact site (111)；

The consumptive material part (2) further includes several acquisition needles (23) and fixed patch (24), the one side of the fixed patch (24) For fixing the front of the insulator-base (21), the another side of fixed patch (24) is body paste section；The acquisition needle (23) central region of the fixed patch (24) is passed through, one end is the tip for being inserted into body, the other end and the conduction Piece (22) connection；

The conductive sheet (22) locally exposes the part of the insulator-base (21), is located at the reverse side of the insulator-base (21), Site (221) are contacted for the conductive sheet contact of the conductive sheet (22), stretch out hard contact (14) for following in the through-hole The other end be connected to each other.

2. a kind of blood glucose meter according to claim 1, it is characterised in that: the receiver wirelessly connects with the transmitter It connects, including for showing the display screen of the collected blood glucose information of transmitter.

3. a kind of blood glucose meter according to claim 1, it is characterised in that: the receiver further includes for adjusting display Key up and down, the left and right press key for switching display display interface and the acknowledgement key and ESC Escape of numerical value rise and fall.

4. a kind of blood glucose meter according to claim 1, it is characterised in that: the receiver further includes for connecting with computer USB port.

5. a kind of blood glucose meter according to claim 1, it is characterised in that: the insulator-base (21) and chip cover board (13) Between have fastening type structure；The fastening type structure includes the first clamping portion and the second clamping portion, the first clamping portion packet Setting is included to be used to be inserted into described the in insulator-base (21) one end in first groove (131) of chip cover board (13) one end and setting The first retention tab (211) of one groove (131)；Second clamping portion includes setting the of chip cover board (13) other end Two grooves (132) and setting are used to be inserted into the elastic lug of second groove (132) in insulator-base (21) other end (212).

6. a kind of blood glucose meter according to claim 5, it is characterised in that: the elastic lug (212) include with it is described absolutely The elastic bend part (2121) of the end integrally connected of edge body base (21), setting are used in the elastic bend part (2121) end The second retention tab (2122) of the second groove (132) is stated described in insertion and for releasing second retention tab (2122) the solution locking plate (2123) of insert state.

7. a kind of blood glucose meter according to claim 5, it is characterised in that: the hard contact (14) is a telescopic bullet Property guide post.

8. a kind of blood glucose meter according to claim 5, it is characterised in that: the chip carrier member (12) and chip cover board (13) there is detachable fixed connection structure, the detachable fixed connection structure includes the first fixed part and second between Fixed part, first fixed part include multiple mounting grooves (135) circumferentially distributed on chip cover board (13) and are arranged in core For being inserted into the insertion piece (121) of the mounting groove (135) in piece carrier member (12)；Second fixed part includes being arranged in core The annular groove (136) of annular ridge (122) and setting around chip cover board (13) around piece carrier member (12), the annular Fin (122) and the annular groove (136) are cooperatively connected.

9. a kind of blood glucose meter according to claim 5, it is characterised in that: the reverse side of the insulator-base (21) is additionally provided with One piece of magnet (25).

10. a kind of blood glucose meter according to claim 1, it is characterised in that: be additionally provided on the transmitter for intelligence Terminal sends the transmitting module of blood glucose information, is shown in blood glucose information on intelligent terminal.