CN212675562U

CN212675562U - A yard device is swept to surrounding type light source test tube

Info

Publication number: CN212675562U
Application number: CN202021731059.5U
Authority: CN
Inventors: 曹佳健; 刘昊龙
Original assignee: Jiangsu Juechuang Technology Co ltd
Current assignee: Jiangsu Juechuang Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a yard device is swept to surrounding type light source test tube relates to the laboratory and uses technical field, for solving the sign indicating number of printing on test tube surface because of receiving the influence of pipe wall and content, leads to the distortion also with the reduction of contrast, uses the conventionality to sweep the problem that yard rifle can't realize high-efficient quick scanning. The utility model discloses a test tube code scanning device, including casing, code slot, test tube, first even worn-out fur, scanning subassembly, laser sensor and color sensor, the intermediate position department of casing upper end is provided with the test tube and sweeps the code slot, the test tube is swept one side of code slot and is provided with first even worn-out fur, the opposite side that the code slot was swept to the test tube is provided with the equal worn-out fur of fourth, the lower extreme that the code slot was swept to the test tube is provided with the equal worn-out fur of second, the rear side that the code slot was swept to the test tube is provided with the equal worn-out fur of third, the inside of first even worn-out fur upper end intermediate.

Description

A yard device is swept to surrounding type light source test tube

Technical Field

The utility model relates to a laboratory is with technical field, specifically is a yard device is swept to surrounding type light source test tube.

Background

In biological laboratories or hospital laboratories, a large number of samples are often tested. The samples are typically contained in test tubes, one for each sample. And each test tube for containing samples is identified by adopting a bar code or a two-dimensional code, so that the test tubes are numbered sequentially. When a sample is detected, the test tube identification of the test tube where the sample is located is detected at the same time, and a data table in which test tube identification data and sample detection result data are in one-to-one correspondence is formed. Just so need the test tube to sweep a yard device and sign indicating number or two-dimensional code.

The code printed on the surface of the test tube is influenced by the tube wall and contents, so that the distortion and the contrast are reduced, and the conventional code scanning gun cannot realize high-efficiency and quick scanning. Generally, conventionally, an operator holds the test tube to continuously adjust the reading direction to obtain a proper exposure condition, and the other hand needs to operate the code scanning gun, which reduces the working efficiency of the user, so that a surrounding type light source test tube code scanning device is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sign indicating number device is swept to surrounding type light source test tube to propose among the solution above-mentioned background art and print the sign indicating number on test tube surface because of the influence that receives pipe wall and content, lead to the distortion also with the reduction of contrast, use the conventionality to sweep the problem that sign indicating number rifle can't realize high-efficient quick scanning.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a yard device is swept to surrounding type light source test tube, includes the casing, the intermediate position department of casing upper end is provided with the test tube and sweeps the sign indicating number groove, the test tube is swept one side of sign indicating number groove and is provided with first equal worn-out fur, the opposite side that the test tube was swept the sign indicating number groove is provided with the equal worn-out fur of fourth, the lower extreme that the test tube was swept the sign indicating number groove is provided with the equal worn-out fur of second, the rear side that the code groove was swept to the test tube is provided with the equal worn-out fur of third, the inside of first equal worn-out fur upper end intermediate position department is provided with the scanning subassembly, the top of scanning subassembly is provided with laser sensor and color sensor respectively, and laser sensor is located one side of color sensor, one side fixed mounting of.

Preferably, the upper end of casing is provided with the equal worn-out fur switch, and the equal worn-out fur switch of equal worn-out fur switch and first equal worn-out fur, second equal worn-out fur, third equal worn-out fur and the equal electric connection of fourth equal worn-out fur.

Preferably, one side of the lower end of the shell is provided with a Type-C port, and the Type-C port is electrically connected with the scanning assembly.

Preferably, the lower extreme of casing inside is provided with the singlechip, and singlechip and laser sensor and color sensor electric connection, singlechip and first even worn-out fur, second even worn-out fur, third even worn-out fur and fourth even worn-out fur electric connection.

Preferably, the test-tube rack includes that connecting rod, test tube place piece and protection sponge, the piece structure as an organic whole is placed with the test tube to the connecting rod.

Preferably, the piece is placed to the test tube is C type structure, the protection sponge is located the test tube and places the inside of piece one side, and the test tube is placed piece and protection sponge adhesive bonding.

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

1. the utility model discloses a set up the color sensor and gather solution colour in to the test tube, send for the singlechip, along with write in procedure's operation in the singlechip, alright calculate four luminance and the colour that the equal light board need be adjusted, through the controlled light filling structure of surrounding type, the illumination condition of yard in-process is swept in the optimization, the purpose of pier formation of image contrast ratio has been swept in the improvement, promote to sweep yard success rate and recognition rate, the sign indicating number of having solved the printing on test tube surface is because of the influence that receives pipe wall and content, lead to the distortion also with the reduction of contrast ratio, the problem that the yard rifle can't realize high-efficient quick scanning is swept to the conventionality.

2. The utility model discloses a setting up the test-tube rack and can providing a position of taking a look into and clap for placing of test tube, simultaneously do not hinder the action of placing and taking around the test tube scanning again to it is more accurate with the scanning of bar code or two-dimensional code, the damage of gouging when can effectually preventing that the thin test tube of pipe wall from preventing of setting up of protection sponge simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a perspective view of the test tube rack of the present invention.

In the figure: 1. a housing; 2. a first light homogenizing plate; 3. a second light homogenizing plate; 4. a third light homogenizing plate; 5. a scanning assembly; 6. a laser sensor; 7. a color sensor; 8. a light equalizing plate switch; 9. a Type-C port; 10. a test tube rack; 11. a fourth light homogenizing plate; 12. a single chip microcomputer; 13. a connecting rod; 14. a test tube placing block; 15. a protective sponge; 16. the test tube sweeps yard groove.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a yard device is swept to surrounding type light source test tube, which comprises a housin 1, the intermediate position department of casing 1 upper end is provided with the test tube and sweeps code slot 16, the test tube is swept one side of code slot 16 and is provided with first even worn-out fur 2, the opposite side that the code slot 16 was swept to the test tube is provided with fourth even worn-out fur 11, the lower extreme that the code slot 16 was swept to the test tube is provided with second even worn-out fur 3, the rear side that the code slot 16 was swept to the test tube is provided with third even worn-out fur 4, the inside of first even worn-out fur 2 upper end intermediate position department is provided with scanning assembly 5, the top of scanning assembly 5 is provided with laser sensor 6 and color sensor 7 respectively, laser sensor 6 detects whether there is the test tube to get into through blockking of light, color sensor 7 gathers to the colour of test tube, and laser sensor 6 is located one side of color, The laser sensor 6 and the color sensor 7 are disposed oppositely.

Further, the upper end of casing 1 is provided with the equal worn-out fur switch 8, and the equal worn-out fur switch 8 and the equal electric connection of the equal worn-out fur of first equal worn-out fur 2, second 3, the equal worn-out fur of third 4 and the equal worn-out fur of fourth 11, has realized the circuit control of the equal worn-out fur of equal worn-out fur switch 8 to four through electric connection.

Further, one side of the lower end of the shell 1 is provided with a Type-C port 9, the Type-C port 9 is electrically connected with the scanning component 5, and the Type-C port 9 is connected with external equipment.

Further, the inside lower extreme of casing 1 is provided with singlechip 12, and singlechip 12 and laser sensor 6 and color sensor 7 electric connection, singlechip 12 and first equal worn-out fur 2, the equal worn-out fur 3 of second, the equal worn-out fur 4 of third and the equal worn-out fur 11 electric connection of fourth, have realized through electric connection that singlechip 12 operates through the color information of color sensor 7 collection to control the colour and the luminance of four equal worn-out furs.

Further, the test-tube rack 10 includes that connecting rod 13, test tube place piece 14 and protection sponge 15, and connecting rod 13 places piece 14 structure as an organic whole with the test tube, provides a reference and control position for putting of test tube through the setting of each structure.

Further, the piece 14 is placed to the test tube for C type structure, and protection sponge 15 is located the test tube and places the inside of piece 14 one side, and the test tube places

piece

14 and 15 adhesive bonding of protection sponge, and setting through protection sponge 15 can effectual protection test tube when the test tube is placed.

The working principle is as follows: when the test tube scanning device is used, firstly, the light homogenizing plate switch 8 is pressed, the first light homogenizing plate 2, the second light homogenizing plate 3, the third light homogenizing plate 4 and the fourth light homogenizing plate 11 are opened, the upper end of a test tube is grabbed at the moment, the test tube is attached to the protective sponge 15 on the inner side of the test tube rack 10, the two-dimensional code of the test tube faces to the scanning assembly 5, the hand of a user blocks the light of the laser sensor 6 at the moment, the laser sensor 6 is triggered, the power supply of the color sensor 7 is connected with the laser sensor 6 at the moment, the color sensor 7 collects the color of the test tube and transmits the collected data to the singlechip 12, the singlechip 12 calculates the color and the brightness of the four light homogenizing plates corresponding to the color, the singlechip 12 controls the first light homogenizing plate 2, the second light homogenizing plate 3, the corresponding color and the brightness are lighted up by the third light homogenizing plate 4 and the fourth light 11, the scanning assembly 5 is also started by the singlechip 12 to scan, and transmits the scanned data to an external device through the laser sensor 6.

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

1. The utility model provides a yard device is swept to surrounding type light source test tube, includes casing (1), its characterized in that: intermediate position department of casing (1) upper end is provided with the test tube and sweeps code slot (16), the test tube is swept one side of code slot (16) and is provided with first equal worn-out fur (2), the opposite side that the code slot (16) was swept to the test tube is provided with fourth equal worn-out fur (11), the lower extreme that the code slot (16) was swept to the test tube is provided with second equal worn-out fur (3), the rear side that the code slot (16) was swept to the test tube is provided with third equal worn-out fur (4), the inside of first equal worn-out fur (2) upper end intermediate position department is provided with scanning assembly (5), the top of scanning assembly (5) is provided with laser sensor (6) and color sensor (7) respectively, and laser sensor (6) are located one side of color sensor (7), one side fixed mounting of fourth equal worn-out fur (11) upper end has test-tube rack (10), and test-tube rack (, The laser sensor (6) and the color sensor (7) are arranged oppositely.

2. The device of claim 1, wherein the light source-surrounding test tube code scanning device comprises: the light-homogenizing plate is characterized in that a light-homogenizing plate switch (8) is arranged at the upper end of the shell (1), and the light-homogenizing plate switch (8) is electrically connected with a first light-homogenizing plate (2), a second light-homogenizing plate (3), a third light-homogenizing plate (4) and a fourth light-homogenizing plate (11).

3. The device of claim 1, wherein the light source-surrounding test tube code scanning device comprises: one side of casing (1) lower extreme is provided with Type-C port (9), and Type-C port (9) and scanning component (5) electric connection.

4. The device of claim 1, wherein the light source-surrounding test tube code scanning device comprises: the lower extreme of casing (1) inside is provided with singlechip (12), and singlechip (12) and laser sensor (6) and color sensor (7) electric connection, singlechip (12) and first even worn-out fur (2), second even worn-out fur (3), third even worn-out fur (4) and fourth even worn-out fur (11) electric connection.

5. The device of claim 1, wherein the light source-surrounding test tube code scanning device comprises: the test tube rack (10) comprises a connecting rod (13), a test tube placing block (14) and a protective sponge (15), wherein the connecting rod (13) and the test tube placing block (14) are of an integrated structure.

6. The device of claim 5, wherein the light source-surrounding test tube code scanning device comprises: the test tube placing block (14) is of a C-shaped structure, the protection sponge (15) is located inside one side of the test tube placing block (14), and the test tube placing block (14) is in adhesive connection with the protection sponge (15).