CN213210181U - Mini-type blood glucose uric acid instrument - Google Patents

Abstract

The utility model discloses a miniature blood glucose uric acid appearance, include the casing of taking the cavity by epitheca and inferior valve constitution, casing internal assembly has the detection device who detects the blood sugar, detection device comprises the second PCBA board electric connection that the button inductor is equipped with to first PCBA board and the top that have the detection terminal, first PCBA board insert fixed extremely second PCBA inboard is just fixed through the top support, the support top be fixed with the LCD screen that detection device electric property response is connected, inferior valve bottom fixedly connected with detection device both ends electric connection's positive pole shell fragment and negative pole shell fragment. Adopt a size less, only have a miniature integral type detector that detects the terminal moreover, can solve the problem that detects blood sugar and uric acid simultaneously and detect, inside detection terminal fixes on the inside detection device of casing, and the testing result can read fast and embody in the LCD screen, and inner structure is simple, and the size is less, and the cost is lower, convenient to carry.

Description

Mini-type blood glucose uric acid instrument

Technical Field

The utility model relates to a check out test set technical field specifically is a miniature blood sugar uric acid appearance.

Background

When the content of blood sugar and uric acid in a human body is too high and too low, diseases are often caused, the diseases bring great pain to people, however, the change of the concentration of the blood sugar and the uric acid in the human body is a frequent process, the content of the blood sugar and the uric acid in the human body can be daily detected by a blood sugar uric acid meter at present, so that healthy living conditioning is performed according to the detection result of the blood sugar uric acid meter, however, most of common blood sugar uric acid meters are integrated detectors with batteries, the body size is large, the cost is high, the carrying is inconvenient, and the meaning represented by the reading result is difficult to accurately identify by a general user, and the general user is difficult to widely popularize in families and society.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a miniature blood glucose uric acid appearance can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a miniature blood glucose uric acid appearance, includes the casing of taking the cavity by epitheca and inferior valve constitution, casing internal assembly has the detection device who detects the blood glucose, detection device is equipped with the second PCBA board electric connection constitution of key-type inductor by the first PCBA board that has the detection terminal and top, first PCBA board insert fixed extremely the second PCBA inboard is fixed through the top support, the support top be fixed with the LCD screen that detection device electric property response is connected, inferior valve bottom fixedly connected with detection device both ends electric connection's anodal shell fragment and negative pole shell fragment.

Furthermore, a clamping block is arranged on the edge of an opening at the bottom of the upper shell and fixedly connected with the opening of the lower shell in a clamping mode.

Further, the bottom of the first PCBA board is provided with a first screw which rotates upwards to be fixed in the support.

Further, the second PCBA board is connected first PCBA board one end is equipped with the joint mouth that matches with this first PCBA board, first PCBA board surface is equipped with joint to the fixed buckle of support internal clamping groove.

Furthermore, the periphery of the LCD screen is provided with connecting terminals which extend to the upper part of the detection device and are fixedly welded.

Furthermore, an inward groove is formed in the top of the upper shell, a screen through hole matched with the LCD screen is formed in the groove, a key through hole leading to the key sensor is further formed in the groove, a key which is in contact with and inducts the key sensor is fixedly inserted into the key through hole, and a matched nameplate is covered in the groove.

Furthermore, one side of the upper shell is provided with a detection inlet leading to the detection terminal.

Furthermore, a battery accommodating groove which is internally provided with a battery and is provided with a battery cover is formed in the bottom of the lower shell, the positive elastic piece and the negative elastic piece are respectively fixed on two sides of the battery accommodating groove and are electrically connected with the battery through springs, and a second screw which is rotationally fixed to the inner portion of the battery accommodating groove is arranged on the surface of the battery cover.

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

the utility model discloses a size is less, and the miniature integral type detector that only has a detection terminal moreover can solve the problem that detects blood sugar and uric acid detection simultaneously, and the inside detection terminal is fixed on the inside detection device of casing, and the testing result can read fast and embody in the LCD screen, and inner structure is simple, and the size is less, and the cost is lower, and convenient to carry has improved the competitiveness in market.

Drawings

FIG. 1 is an exploded view of the overall internal structure of the present invention;

FIG. 2 is a schematic top view of the external structure of the present invention;

FIG. 3 is a first cross-sectional view of the internal structure of the present invention;

fig. 4 is a second schematic cross-sectional view of the internal structure of the present invention.

Reference numbers in the figures:

1-upper shell, 2-lower shell, 3-detection terminal, 4-first PCBA board, 5-key sensor, 6-second PCBA board, 7-support, 8-LCD screen, 9-positive elastic sheet, 10-negative elastic sheet, 11-buckle, 12-first screw, 13-buckle interface, 14-card slot, 15-card block, 16-connection terminal, 17-groove, 18-screen through hole, 19-key through hole, 20-key, 21-nameplate, 22-detection inlet, 23-battery, 24-battery cover, 25-battery containing groove, 26-spring, 27-second screw.

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.

As shown in fig. 1-4, the utility model provides a miniature blood glucose uric acid appearance, include and constitute the casing of taking the cavity by epitheca 1 and inferior valve 2, casing internal assembly has the detection device who detects the blood glucose, detection device is equipped with the 6 electric connection constitutions of second PCBA board that button inductor 5 is equipped with to first PCBA board 4 and the top that have detection terminal 3, first PCBA board 4 insert fixed extremely in the second PCBA board 6 and fixed through top support 7, support 7 top be fixed with the LCD screen 8 that detection device electric induction connects, 2 bottom fixedly connected with of inferior valve with detection device both ends electric connection's positive shell fragment 9 and negative pole shell fragment 10.

Further, a buckle 11 which is clamped and fixed with the opening of the lower shell 2 is arranged on the edge of the opening at the bottom of the upper shell 1.

It is further illustrated that the bottom of the first PCBA board 4 is provided with a first screw 12 which is rotated upwards to be fixed inside the bracket 7.

It is further explained that one end of the second PCBA board 6 connected to the first PCBA board 4 is provided with a clip interface 13 matched with the first PCBA board 4, and the surface of the first PCBA board 4 is provided with a clip block 15 clipped and fixed to a clip groove 14 in the bracket 7.

Further, the periphery of the LCD screen 8 is provided with a connecting terminal 16 which extends to the upper part of the detection device and is welded and fixed.

Further, an inward groove 17 is formed in the top of the upper shell 1, a screen through hole 18 matched with the LCD screen 8 is formed in the groove 17, a key through hole 19 leading to the key sensor 5 is further formed in the groove 17, a key 20 which is in contact with and senses the key sensor 5 is inserted and fixed into the key through hole 19, and a matched nameplate 21 is covered in the groove 17.

It is further noted that a detection inlet 22 leading to the detection terminal 3 is provided at one side of the upper case 1.

It is further described that a battery accommodating groove 25 with a battery cover 24 and a battery 23 mounted therein is formed at the bottom of the lower case 2, the positive electrode elastic piece 9 and the negative electrode elastic piece 10 are respectively fixed at two sides of the battery accommodating groove 25 and electrically connected with the battery 23 through a spring 26, and a second screw 27 rotatably fixed inside the battery accommodating groove 25 is formed on the surface of the battery cover 24.

Compared with the prior art, this technical scheme adopts a size less, and only a miniature integral type detector that detects terminal 3 can solve the problem that detects blood sugar and uric acid simultaneously moreover, and inside detection terminal 3 is fixed on the inside detection device of casing, and the testing result can read fast and embody in LCD screen 8, compares traditional detector, and the detector inner structure of this technique is simple, and the size is less, and the cost is lower, convenient to carry.

The specific working principle is as follows: in assembly, the bracket 7 is attached to the second PCBA board 6 and the LCD screen 8 is attached to the second PCBA board 6 via the bracket 7. And the second PCBA board 6, the bracket 7 and the LCD screen 8 are integrated into a whole by soldering. The positive elastic sheet 9 and the negative elastic sheet 10 are welded at the corresponding positions of the second PCBA board 6, and the first PCBA board 4 specially used for testing the blood glucose uric acid value is fixed on the bracket 7 through the first screws 12. The key 20 is arranged in the upper shell 1, the assembled detection device is arranged in the upper shell 1 and fixed, the spring 26 is arranged in the lower shell 2, the lower shell 2 is assembled and locked with the upper shell 1, and the battery cover 24 is covered to finish the assembly. In the using process, the key 20 is used for selecting the function of detecting blood sugar or uric acid respectively, the detected liquid enters from the detection inlet 22, the detection is identified through the detection terminal 3 in the detection device, and the detected result is fed back to the LCD screen 8 for displaying.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A miniature blood glucose uric acid instrument is characterized in that: include to constitute the casing of taking the cavity by epitheca and inferior valve, casing internal assembly has the detection device who detects blood sugar, detection device comprises the first PCBA board that has the detection terminal and the second PCBA board electric connection that the button inductor was equipped with to the top, first PCBA board insert fixed extremely it is inboard just fixed through the top support to second PCBA, the support top be fixed with the LCD screen of detection device electric induction connection, inferior valve bottom fixedly connected with detection device both ends electric connection's anodal shell fragment and negative pole shell fragment.

2. The miniature blood glucose uric acid meter according to claim 1, characterized in that: and a clamping block clamped and fixed with the opening of the lower shell is arranged on the edge of the opening at the bottom of the upper shell.

3. The miniature blood glucose uric acid meter according to claim 1, characterized in that: first PCBA board bottom is equipped with the upwards rotation extremely the inside fixed first screw of support.

4. The miniature blood glucose uric acid meter according to claim 1, characterized in that: the second PCBA board is connected first PCBA board one end is equipped with the joint mouth that matches with this first PCBA board, first PCBA board surface is equipped with joint to the fixed buckle of support inside draw-in groove.

5. The miniature blood glucose uric acid meter according to claim 1, characterized in that: the LCD screen is equipped with all around and extends to detection device top and welded fastening's connecting terminal.

6. The miniature blood glucose uric acid meter according to claim 1, characterized in that: the LCD screen is characterized in that an inward groove is formed in the top of the upper shell, a screen through hole matched with the LCD screen is formed in the groove, a key through hole leading to the key sensor is further formed in the groove, a key which is in contact with and senses the key sensor is fixedly inserted into the key through hole, and a matched nameplate is covered in the groove.

7. The miniature blood glucose uric acid meter according to claim 1, characterized in that: and one side of the upper shell is provided with a detection inlet leading to the detection terminal.

8. The miniature blood glucose uric acid meter according to claim 1, characterized in that: the battery shell comprises a lower shell and a positive elastic sheet, wherein the lower shell is provided with a battery containing groove, a battery cover is arranged at the bottom of the lower shell, the battery containing groove is internally provided with a battery, the positive elastic sheet and the negative elastic sheet are respectively fixed on two sides of the battery containing groove and are electrically connected with the battery through springs, and a second screw which is rotationally fixed inside the battery containing groove is arranged on the surface of the battery cover.

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