CN221100767U

CN221100767U - Contact-free glucometer

Info

Publication number: CN221100767U
Application number: CN202320865447.XU
Authority: CN
Inventors: 叶正; 陈洁; 张建霞
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2024-06-07
Anticipated expiration: 2033-04-18

Abstract

The utility model provides a contact-free glucometer, which comprises a glucometer body, wherein a cavity is formed in one end of the glucometer body, a plurality of supporting rods are arranged at the bottom of the inner wall of the cavity, a test paper placing box is arranged at the top of the plurality of supporting rods, sliding grooves are formed in two sides of the test paper placing box, a damping rod is arranged at one end of the inner wall of the test paper placing box, a spring is sleeved outside the damping rod, a connecting rod is arranged at one end of the damping rod, a pushing plate is arranged at one end of the connecting rod, moving blocks are arranged at two sides of the connecting rod, the outer walls of the two moving blocks are in sliding connection with the sliding grooves, and a driving mechanism is arranged at the corners of the inner wall of the cavity: the stepping motor and the miniature electric telescopic rod are opened through the PLC, so that the miniature electric telescopic rod is contracted, the blocking frame is driven to displace from the fixed rod through the stepping motor, then the pressure born by the spring and the damping rod disappears, then the test paper is bounced out, and the purposes of quick taking down and non-contact ejection are realized.

Description

Contact-free glucometer

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to a contact-free glucometer.

Background

The blood glucose meter is also called as a blood glucose meter, and is an electronic instrument for measuring blood glucose level, and the blood glucose meter has two types of working principles, namely photoelectric type and electrode type. The photoelectric blood glucose meter is similar to a CD (compact disc) machine, has a photoelectric head, has the advantages that the price is cheaper, through searching, application number is CN201720769957.1, a novel blood glucose meter is disclosed, U-shaped grooves are recorded on the protective cover designed on the blood glucose meter test paper bracket and the protective covers on two sides, the protective test paper bracket is conveniently covered when a user does not use, the problem that the test paper bracket is easy to be polluted when the user does not use is solved, the test paper bracket is safer to use, the protective cover can be used for protecting the test paper bracket when the protective test paper bracket is not used, but the test paper needs to be inconvenient to take down after detection is completed when the actual use is performed, and based on the novel blood glucose meter, the test paper can be taken down quickly and the contact is avoided, and the blood glucose meter has higher practicability is provided.

Disclosure of utility model

The utility model aims to provide a contact-free blood glucose meter, and aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a contactless blood glucose meter, includes the blood glucose meter body, the display has been inlayed at the top of blood glucose meter body, the cavity has been seted up to the one end of blood glucose meter body, the inner wall bottom of cavity is provided with a plurality of bracing piece, a plurality of the top of bracing piece is provided with the test paper and places the box, the spout has all been seted up to the both sides of box is placed to the test paper, the inner wall one end of box is provided with the damping pole is placed to the test paper, the outside cover of damping pole is equipped with the spring, the one end of damping pole is provided with the connecting rod, the one end of connecting rod is provided with the push plate, the both sides of connecting rod all are provided with the movable block, two the outer wall of movable block all with spout sliding connection, the inner wall corner of cavity is provided with actuating mechanism.

As one preferable mode of the utility model, the driving mechanism comprises a stepping motor arranged at the corner of the inner wall of the cavity, one side of an output shaft of the stepping motor is provided with a bidirectional screw rod, and the outer wall of the bidirectional screw rod is in threaded connection with two moving rods.

As one preferable mode of the utility model, the top inner walls of the two moving rods are connected with limiting rods in a sliding manner, both sides of the limiting rods are fixedly connected with the cavity, and one ends of the two moving rods are provided with blocking frames.

As one preferable mode of the utility model, the edge of the top of the glucometer body and the top of the test paper placing box are both provided with the same connecting grooves, the top of the connecting rod is provided with a fixed rod, the top of the fixed rod is provided with a holding block, and the outer wall of the fixed rod is in sliding connection with the two connecting grooves.

As one preferable mode of the utility model, the top of the inner wall of the cavity is provided with two miniature electric telescopic rods, and rubber rings are arranged at the bottoms of the two miniature electric telescopic rods penetrating through the top of the inner wall of the test paper placing box.

As one preferable mode of the utility model, a circular groove is formed in the bottom of the test paper placing box, a square groove is formed in the edge of the bottom of the test paper placing box and the edge of the bottom of the test paper placing box, a detector is correspondingly arranged at the bottom of the circular groove, a first infrared sensor is correspondingly arranged at the bottom of the square groove, the detector and the bottom of the first infrared sensor are fixedly connected with the bottom of the inner wall of the cavity, a second infrared sensor is arranged on one side of the inner wall of the cavity, one side of the second infrared sensor is parallel to the blocking frame, and a PLC (programmable logic controller) is arranged on one side of the glucometer body.

As one preferable mode of the utility model, the stepping motor, the miniature electric telescopic rod, the first infrared sensor, the second infrared sensor and the display are all electrically connected with the PLC, and the PLC is electrically connected with an external power supply.

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

The stepping motor and the miniature electric telescopic rod are opened through the PLC, so that the miniature electric telescopic rod is contracted, the blocking frame is driven to displace from the fixed rod through the stepping motor, then the pressure born by the spring and the damping rod disappears, then the test paper is bounced out, and the purposes of quick taking down and non-contact ejection are realized.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic diagram of an end structure of the present utility model.

In the figure: 1. a glucometer body; 2. a support rod; 3. a test paper placing box; 4. a damping rod; 5. a spring; 6. a pushing plate; 7. a moving block; 8. a driving mechanism; 81. a stepping motor; 82. a two-way screw rod; 83. a moving rod; 9. a limit rod; 10. a blocking frame; 11. a fixed rod; 12. a grip block; 13. miniature electric telescopic rod; 14. a rubber ring; 15. a detector; 16. a first infrared sensor; 17. and a second infrared sensor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a contactless blood glucose meter, including blood glucose meter body 1, the top of blood glucose meter body 1 is inlayed and is equipped with the display, the cavity has been seted up to the one end of blood glucose meter body 1, the inner wall bottom of cavity is provided with a plurality of bracing piece 2, the top of a plurality of bracing piece 2 is provided with test paper and places box 3, the spout has all been seted up to the both sides of box 3 are placed to the test paper, inner wall one end that box 3 was placed to the test paper is provided with damping rod 4, damping rod 4's outside cover is equipped with spring 5, damping rod 4's one end is provided with the connecting rod, the one end of connecting rod is provided with push plate 6, the both sides of connecting rod all are provided with movable block 7, the outer wall of two movable blocks 7 all with spout sliding connection, the inner wall corner of cavity is provided with actuating mechanism 8.

In this embodiment: the driving mechanism 8 comprises a stepping motor 81 arranged at the corner of the inner wall of the cavity, a bidirectional screw rod 82 is arranged on one side of the output shaft of the stepping motor 81, and two movable rods 83 are connected with the outer wall of the bidirectional screw rod 82 in a threaded manner.

Specifically, through the step motor 81 that is equipped with, the person of facilitating the use drives bi-directional lead screw 82 through step motor 81 and rotates, makes bi-directional lead screw 82 make movable rod 83 remove through the cooperation of external screw thread and gag lever post 9, and movable rod 83 removes and will drive and block that frame 10 removes and then block dead lever 11.

In this embodiment: the top inner wall sliding connection of two movable rods 83 has gag lever post 9, and gag lever post 9 both sides all with cavity fixed connection, the one end of two movable rods 83 all set up with the block frame 10.

Specifically, through the blocking frame 10 that is equipped with, make things convenient for movable rod 83 to drive blocking frame 10 and block dead lever 11, make dead lever 11 apply pressure with spring 5 and damping pole 4 then, after accomplishing the blood sugar monitoring, accessible movable rod 83 drives blocking frame 10 and removes then makes the pressure that spring 5 and damping pole 4 received disappear and pops out the test paper.

In this embodiment: the same spread groove has all been seted up at the top edge of blood glucose meter body 1 and the top of box 3 is placed to the test paper, and the top of connecting rod is provided with dead lever 11, and the top of dead lever 11 is provided with grips piece 12, and the outer wall and the two spread groove sliding connection of dead lever 11.

Specifically, through the gripping block 12 that is equipped with, the convenience of customers grips the gripping block 12 and utilizes dead lever 11 to drive the connecting rod and remove, drives push plate 6 backward movement then, will drive damping pole 4 and spring 5 shrink when the connecting rod removes and wait for the tester to use.

In this embodiment: the top of the inner wall of the cavity is provided with two miniature electric telescopic rods 13, and the bottoms of the two miniature electric telescopic rods 13 penetrate through the top of the inner wall of the test paper placing box 3 and are provided with rubber rings 14.

Specifically, through the miniature electric telescopic rod 13 that is equipped with, the person of facilitating the use opens miniature electric telescopic rod 13 through the PLC controller, makes miniature electric telescopic rod 13 push down the test paper that will go deep into in the test paper placing box 3, avoids droing.

In this embodiment: the circular slot has been seted up to the bottom of box 3 is placed to test paper, square slot has been seted up to the bottom edge of box 3 is placed to the test paper, the bottom in circular slot corresponds and is equipped with detector 15, the bottom in square slot corresponds and is equipped with first infrared sensor 16, the bottom of detector 15 and first infrared sensor 16 all with the inner wall bottom fixed connection of cavity, inner wall one side of cavity is provided with second infrared sensor 17, one side of second infrared sensor 17 is parallel with blocking frame 10, one side of glucometer body 1 is provided with the PLC controller.

Specifically, through the first infrared sensor 16 that is equipped with, when the convenience is put into the test paper with the test paper when using in placing box 3, first infrared sensor 16 will detect, then opens miniature electric telescopic handle 13 through the PLC controller, pushes down the test paper.

In this embodiment: the stepping motor 81, the miniature electric telescopic rod 13, the first infrared sensor 16, the second infrared sensor 17 and the display are all electrically connected with a PLC (programmable logic controller), and the PLC is electrically connected with an external power supply.

Specifically, through the PLC controller that is equipped with, conveniently carry out the circular telegram control to land equipment, can carry out the circular telegram to it when making the consumer need the power consumption again, avoided the condition that can't carry out the circular telegram to it when need the power consumption again.

Working principle: when the blood glucose meter is used by a user, firstly, the user holds the holding block 12 and moves the connecting rod through the fixing rod 11, then the spring 5 and the damping rod 4 shrink, when the fixing rod 11 moves and passes through the second infrared sensor 17, the second infrared sensor 17 opens the stepping motor 81 through the PLC controller, then the stepping motor 81 drives the bidirectional screw rod 82 to rotate, the bidirectional screw rod 82 drives the moving rod 83 to move through the cooperation of the external threads and the limiting rod 9, the moving rod 83 moves to drive the blocking frame 10 to move so as to clamp the fixing rod 11, then the user plugs the test paper into the test paper placing box 3, when the test paper is plugged, the first infrared sensor 16 detects the test paper, and controls the miniature electric telescopic rod 13 to press the test paper, then the user detects the blood glucose through the cooperation of the blood glucose meter body 1 and the detector 15, and plays out the detected result through the display, finally, the stepping motor 81 and the miniature electric telescopic rod 13 can be opened through the PLC controller after the detection of the user is completed, the miniature electric telescopic rod 13 is shrunk, and the stepping motor 81 drives the blocking frame 10 to move from the fixing rod 10 so as to clamp the fixing rod 11, the spring 5 is prevented from bouncing off, and the test paper can not be effectively bounced, and the test paper can be prevented from being polluted by the medical staff when the test paper is in response to be bounced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a contactless blood glucose meter, includes blood glucose meter body (1), its characterized in that, the top of blood glucose meter body (1) is inlayed and is equipped with the display, the cavity has been seted up to the one end of blood glucose meter body (1), the inner wall bottom of cavity is provided with a plurality of bracing piece (2), a plurality of the top of bracing piece (2) is provided with test paper and places box (3), the spout has all been seted up to the both sides of box (3) are placed to the test paper, the inner wall one end of box (3) is provided with damping rod (4) is placed to the test paper, the outside cover of damping rod (4) is equipped with spring (5), the one end of damping rod (4) is provided with the connecting rod, the one end of connecting rod is provided with push plate (6), the both sides of connecting rod all are provided with movable block (7), two the outer wall and spout sliding connection of movable block (7), the inner wall corner of cavity is provided with actuating mechanism (8).

2. A contact-free blood glucose meter as set forth in claim 1, wherein: the driving mechanism (8) comprises a stepping motor (81) arranged at the corner of the inner wall of the cavity, a bidirectional screw rod (82) is arranged on one side of an output shaft of the stepping motor (81), and two movable rods (83) are connected with the outer wall of the bidirectional screw rod (82) in a threaded manner.

3. A contact-free blood glucose meter as set forth in claim 2, wherein: the top inner wall sliding connection of two movable rods (83) has gag lever post (9), the both sides of gag lever post (9) all with cavity fixed connection, two the one end of movable rod (83) all set up with block frame (10).

4. A contact-free blood glucose meter as set forth in claim 1, wherein: the blood glucose meter is characterized in that the same connecting grooves are formed in the edge of the top of the blood glucose meter body (1) and the top of the test paper placing box (3), a fixing rod (11) is arranged at the top of the connecting rod, a holding block (12) is arranged at the top of the fixing rod (11), and the outer wall of the fixing rod (11) is slidably connected with the two connecting grooves.

5. A contact-free blood glucose meter as set forth in claim 2, wherein: the top of the inner wall of the cavity is provided with two miniature electric telescopic rods (13), and rubber rings (14) are arranged at the tops of the inner walls of the miniature electric telescopic rods (13) penetrating through the test paper placing box (3).

6. The contact-free blood glucose meter of claim 5, wherein: the utility model discloses a blood glucose meter, including test paper, square groove has been seted up to the bottom of box (3) is placed to the test paper, square groove has been seted up to the bottom edge of box and (3) is placed to the test paper, the bottom correspondence in square groove is equipped with detector (15), the bottom correspondence in square groove is equipped with first infrared sensor (16), the bottom of detector (15) and first infrared sensor (16) all with the inner wall bottom fixed connection of cavity, inner wall one side of cavity is provided with second infrared sensor (17), one side and the baffle frame (10) of second infrared sensor (17) are parallel, one side of blood glucose meter body (1) is provided with the PLC controller.

7. The contact-free blood glucose meter of claim 6, wherein: the stepping motor (81), the miniature electric telescopic rod (13), the first infrared sensor (16), the second infrared sensor (17) and the display are electrically connected with the PLC, and the PLC is electrically connected with an external power supply.