CN211243394U

CN211243394U - Convenient wearable noninvasive glucose meter

Info

Publication number: CN211243394U
Application number: CN201921040070.4U
Authority: CN
Inventors: 黄梦洁; 胡中宇
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-08-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a convenient wearable noninvasive glucose monitoring instrument, including surveying the blood appearance, survey the fixed groove of accomodating that is provided with in blood appearance bottom, accomodate the inslot portion and be provided with the ware of drawing blood, accomodate inslot portion bottom one end and seted up first recess, the second recess has been seted up above first recess to ware bottom one end of drawing blood, the inside bottom of first recess is provided with the pull rod through the mounting hole activity, the fixed fixture block that is provided with in the one end of pull rod of first recess inside, the one end that the pull rod was kept away from to the fixture block is located inside the second recess, first recess is inside to be provided with first spring in the pull rod outside. The utility model discloses a survey blood appearance bottom and be provided with and accomodate the groove and accomodate the ware of drawing blood to make survey blood appearance and the ware of drawing blood even as an organic whole when not using, made things convenient for the follow-up wearing use of blood glucose meter, also avoided because of the change to whole blood glucose meter that leads to the fact of losing alone of surveying blood appearance or ware of drawing blood, reduced the waste to the resource.

Description

Convenient wearable noninvasive glucose meter

Technical Field

The utility model relates to a blood glucose meter technical field specifically is a convenient wearable noninvasive glucose meter.

Background

A blood glucose meter, also known as a blood glucose meter, is an electronic instrument that measures blood glucose levels. Blood glucose meters are classified into a photoelectric type and an electrode type in terms of working principle. The electrode type glucometer has more scientific test principle and the electrode can be hidden inside.

The existing blood glucose meter has the following defects:

1. present blood glucose meter is in the use, will take out the blood of finger end department through the ware of drawing blood earlier, the blood meter is surveyed to being taken out external blood to the rethread, but when the blood glucose meter did not use, the single part that makes the blood glucose meter very easily is placed with the separation of surveying the blood meter to the ware of drawing blood, when the blood glucose meter is used next time, it also can be very troublesome to the step of seeking of different parts, the follow-up wearing of inconvenient blood glucose meter is used, and if take place single part and lose, then need change whole blood glucose meter, the resource has been wasted.

2. When the existing blood glucose meter is used, the blood glucose meter is often required to be held by another hand to be matched with the use of the blood extractor, the use convenience of the blood glucose meter is reduced, and if the blood extractor is not held in the blood extraction work, the blood glucose meter can be separated from fingers, at the moment, the blood extraction work needs to be carried out again, and the instability of the blood glucose meter in use is improved.

Disclosure of Invention

An object of the utility model is to provide a convenient wearable noninvasive glucose meter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient wearable noninvasive glucose monitoring appearance, is including surveying the blood appearance, survey the fixed groove of accomodating that is provided with in blood appearance bottom, accomodate the inslot portion and be provided with the ware of drawing blood, accomodate inslot portion bottom one end and seted up first recess, the second recess has been seted up to ware bottom one end of drawing blood in first recess top, the inside bottom of first recess is provided with the pull rod through the mounting hole activity, the inside fixed fixture block that is provided with in the one end of pull rod of first recess, the one end that the pull rod was kept away from to the fixture block is located inside the second recess, first recess is inside to be provided with first spring in the pull rod outside, the fixed piece that draws that is provided with in the one end of accomodating the groove is kept away from at the pull rod to storage tank bottom one end, ware one end of drawing.

Preferably, drive mechanism includes engine room, small motor, screw rod and slide bar, the engine room has been seted up to the inside one end below of placing the hole of hemospast, the small motor is installed through the mount pad to the engine room is inside, it is provided with the screw rod to place the activity of downthehole one end in engine room top, the one end that the engine room was kept away from to the screw rod is passed through bearing and hemostix swing joint, the output shaft end of small motor passes through the shaft coupling and is connected with the one end transmission that the screw rod is close to the small motor, it all fixes the slide bar that is provided with to place the downthehole one end both sides of keeping.

Preferably, a battery is provided inside the engine compartment on the side of the small motor, and the battery is electrically connected to the small motor.

Preferably, a fixing plate is movably arranged in the placing hole between the top ends of the screw rod and the slide rod through a threaded hole and a mounting hole respectively, and a rubber pad is arranged at the bottom of the fixing plate.

Preferably, the bottom of the inside of the placing hole is provided with a placing groove, a plurality of second springs are evenly arranged inside the placing groove, a pressing plate is fixedly arranged between the ends, far away from the hemospast, of the second springs, a first contact is arranged inside the placing groove between the second springs, a second contact is fixedly arranged above the first contact at the bottom of the pressing plate, the first contact, the second contact and the small motor are electrically connected, a control switch is fixedly arranged at one end of the outside of the hemospast, and the control switch is electrically connected with the small motor.

Preferably, a portable handle is fixedly arranged at one end of the hemospast far away from the containing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with in survey blood appearance bottom and accomodate the ware of drawing blood in advance to make survey blood appearance and the ware of drawing blood even as an organic whole when not using, make the regular also more simple and convenient of accomodating of blood glucose meter, also made things convenient for the follow-up wearing of blood glucose meter to use simultaneously, and avoided losing alone because of surveying blood appearance or the ware of drawing blood and cause the change to whole blood glucose meter, reduced the waste to the resource.

2. The utility model discloses after the finger inserts the hemospast, fixed plate in the hemospast can remove the human finger of centre gripping automatically through the work of small-size motor, thereby make the hemospast can more firm centre gripping when drawing blood on human finger, effectively prevent at the in-process of drawing blood, the hemospast breaks away from the finger, avoid when the hemospast uses, need another hand to hold and take the cooperation and just can carry out the work of drawing blood, the automatic centre gripping of hemospast has also made things convenient for the use of hemospast, thereby the convenience in use of blood glucose meter has been improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a convenient wearable noninvasive glucose meter of the present invention;

FIG. 2 is a left side view of the blood drawing device of the wearable noninvasive glucose meter;

fig. 3 is the utility model relates to a top view of a hemospast in a convenient wearable noninvasive glucometer.

In the figure: 1. a blood measuring instrument; 2. a receiving groove; 3. a hemospast; 4. a first groove; 5. a second groove; 6. a pull rod; 7. a clamping block; 8. pulling the block; 9. placing holes; 10. a transmission mechanism; 11. an engine room; 12. a small-sized motor; 13. a screw; 14. a slide bar; 15. a storage battery; 16. a fixing plate; 17. a rubber pad; 18. a placement groove; 19. a second spring; 20. pressing a plate; 21. a first contact; 22. a second contact; 23. a control switch; 24. a carrying handle; 25. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a convenient wearable noninvasive glucose meter, which comprises a blood measuring instrument 1, wherein the bottom of the blood measuring instrument 1 is fixedly provided with a containing groove 2, a hemospast 3 is arranged in the containing groove 2, a first groove 4 is arranged at one end of the bottom in the containing groove 2, a second groove 5 is arranged at one end of the bottom of the hemospast 3 above the first groove 4, a pull rod 6 is movably arranged at the bottom end inside the first groove 4 through a mounting hole, a clamping block 7 is fixedly arranged at one end of the pull rod 6 in the first groove 4, one end of the clamping block 7 far away from the pull rod 6 is positioned in the second groove 5, a first spring 25 is arranged at the outer side of the pull rod 6 in the first groove 4, a pull block 8 is fixedly arranged at one end of the bottom of the accommodating groove 2 at the end of the pull rod 6 far away from the accommodating groove 2, a placing hole 9 is formed in one end of the hemospast 3, and a transmission mechanism 10 is arranged in the placing hole 9.

The transmission mechanism 10 comprises an engine chamber 11, a small motor 12, a screw 13 and a slide rod 14, the engine chamber 11 is arranged below one end of a placing hole 9 in the hemospast 3, the small motor 12 is arranged in the engine chamber 11 through an installation seat, the screw 13 is movably arranged above the engine chamber 11 at one end of the placing hole 9, one end of the screw 13 far away from the engine chamber 11 is movably connected with the hemospast through a bearing, the output shaft end of the small motor 12 is in transmission connection with one end of the screw 13 close to the small motor 12 through a coupler, the slide rod 14 is fixedly arranged on both sides of one end of the placing hole 9 far away from the screw 13, the screw 13 is driven to rotate through the operation of the small motor 12, and the fixing plate 16 is driven to move along the slide rod 14 along with the rotation of the screw 13, so as to complete the transmission of; a battery 15 is arranged inside the engine room 11 on one side of the small motor 12, the battery 15 is electrically connected with the small motor 12, and the battery 15 is used as a working power supply of the small motor 12; a fixing plate 16 is movably arranged in the placing hole 9 between the top ends of the screw rod 13 and the slide rod 14 through a threaded hole and a mounting hole respectively, a rubber pad 17 is arranged at the bottom of the fixing plate 16, and the fixing plate 16 moves downwards to squeeze and clamp human fingers, so that the hemospast 3 can be firmly clamped on the human fingers during hemospasia, and the rubber pad 17 can increase the comfort of the fixing plate 16 during clamping; a placing groove 18 is formed in the bottom end of the inside of the placing hole 9, a plurality of second springs 19 are uniformly arranged in the placing groove 18, a pressing plate 20 is fixedly arranged between the ends, away from the hemospast 3, of the plurality of second springs 19, a first contact 21 is arranged between the plurality of second springs 19 in the placing groove 18, a second contact 22 is fixedly arranged at the bottom of the pressing plate 20 above the first contact 21, the first contact 21 and the second contact 22 are electrically connected with the small motor 12, a control switch 23 is fixedly arranged at one end of one side of the outside of the hemospast 3, the control switch 23 is electrically connected with the small motor 12, when a finger is inserted into the placing hole 9, the bottom surface of the finger can extrude the pressing plate 20, so that the second contact 22 at the bottom of the pressing plate 20 is contacted with the first contact 21 in the placing groove 18, the small motor 12 can start to work along with the contact between the first contact 21 and the second contact 22 to drive the screw 13 to rotate, the first contact point 21 is separated from the second contact point 22 by the elastic force of the second spring 19 after the finger is drawn out of the placing hole 9; the one end that blood drawing ware 3 kept away from and accomodate groove 2 is fixed to be provided with portable handle 24, and portable handle 24 can the person of facilitating the use take out blood drawing ware 3 from accomodating groove 2.

The working principle is as follows: the blood drawing device 3 for drawing blood on a finger is accommodated by the accommodating groove 2 arranged on the bottom surface of the blood measuring instrument 1, when blood sugar monitoring is carried out, the pull rod 6 is pulled by pulling the pull block 8, one end of the fixture block 7 is separated from the second groove 5, meanwhile, the blood drawing device 3 is taken out from the accommodating groove 2 by pulling the hand-held handle 24, when the blood sugar monitoring instrument is used, the finger needing to be drawn is firstly placed into the placing hole 9 of the blood drawing device 3, when the finger is inserted into the placing hole 9, the bottom surface of the finger can extrude the pressing plate 20, so that the second contact 22 at the bottom of the pressing plate 20 is contacted with the first contact 21 in the placing groove 18, the small motor 12 can also start to work along with the contact of the first contact 21 and the second contact 22 to drive the screw rod 13 to rotate, the fixing plate 16 can be driven to move along the sliding rod 14 along with the rotation of the screw rod 13, and the finger can be extruded and clamped by the downward movement of the, thereby make hemospast 3 can be more firm centre gripping when drawing blood on human finger, effectively prevent at the in-process of drawing blood, hemospast 3 breaks away from the finger, avoid when hemospast 3 uses, need another hand to hold and take the cooperation just can carry out the work of drawing blood, the use of hemospast 3 has been made things convenient for, thereby the convenience in use of blood glucose meter has been improved, after the blood of finger tip is taken out to hemospast 3, can press control switch 23 and make the motor reverse, thereby make fixed plate 16 break away from human handheld, then just can take hemospast 3 from the finger down, the blood that the rethread survey hemospast 1 is taken out detects.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient wearable noninvasive glucose meter, includes blood test appearance (1), its characterized in that: the bottom of the blood measuring instrument (1) is fixedly provided with a containing groove (2), the containing groove (2) is internally provided with a hemospast (3), one end of the bottom of the inside of the containing groove (2) is provided with a first groove (4), one end of the bottom of the hemospast (3) is provided with a second groove (5) above the first groove (4), the bottom of the inside of the first groove (4) is movably provided with a pull rod (6) through a mounting hole, one end of the inside of the first groove (4) at the pull rod (6) is fixedly provided with a fixture block (7), one end of the fixture block (7) far away from the pull rod (6) is positioned inside the second groove (5), the inside of the first groove (4) is provided with a first spring (25) outside the pull rod (6), one end of the bottom of the containing groove (2) is fixedly provided with a pull block (8) at one end of the pull rod (6) far away from the containing groove (2), a placing hole (9) is formed in one end of the hemospast (3), and a transmission mechanism (10) is arranged in the placing hole (9).

2. A convenient wearable noninvasive glucose meter according to claim 1 characterized in that: drive mechanism (10) are including engine room (11), small motor (12), screw rod (13) and slide bar (14), engine room (11) have been seted up to hemospast (3) inside one end below placing hole (9), small motor (12) are installed through the mount pad to engine room (11) inside, it is provided with screw rod (13) to place the activity of the inside one end of hole (9) above engine room (11), the one end that engine room (11) were kept away from in screw rod (13) is passed through bearing and hemostix swing joint, the output shaft end of small motor (12) is passed through the shaft coupling and is connected with the one end transmission that screw rod (13) are close to small motor (12), the inside one end both sides of keeping away from screw rod (13) of placing hole (9) all fixedly is provided with slide bar (14).

3. A convenient wearable noninvasive glucometer according to claim 2 characterized in that: a storage battery (15) is arranged inside the engine chamber (11) on one side of the small motor (12), and the storage battery (15) is electrically connected with the small motor (12).

4. A convenient wearable noninvasive glucometer according to claim 2 characterized in that: a fixing plate (16) is movably arranged in the placing hole (9) between the top ends of the screw rod (13) and the slide rod (14) through a threaded hole and a mounting hole respectively, and a rubber pad (17) is arranged at the bottom of the fixing plate (16).

5. A convenient wearable noninvasive glucometer according to claim 2 characterized in that: the blood drawing device is characterized in that a placing groove (18) is formed in the bottom end of the inside of the placing hole (9), a plurality of second springs (19) are evenly arranged inside the placing groove (18), a pressing plate (20) is fixedly arranged between the ends, far away from the blood drawing device (3), of the second springs (19), a first contact (21) is arranged inside the placing groove (18) between the second springs (19), a second contact (22) is fixedly arranged on the top of the first contact (21) at the bottom of the pressing plate (20), the first contact (21), the second contact (22) and the small motor (12) are electrically connected, a control switch (23) is fixedly arranged at one end of one side of the outside of the blood drawing device (3), and the control switch (23) is electrically connected with the small motor (12).

6. A convenient wearable noninvasive glucose meter according to claim 1 characterized in that: and a portable handle (24) is fixedly arranged at one end of the hemospast (3) far away from the containing groove (2).