CN220969197U

CN220969197U - Intelligent timing test tube rack

Info

Publication number: CN220969197U
Application number: CN202322680701.1U
Authority: CN
Inventors: 朱长喜; 朱苗苗; 柏杨; 吴育荐
Original assignee: Shanghai Xingaoqiao Ningcheng Engineering Construction Test Co ltd
Current assignee: Shanghai Xingaoqiao Ningcheng Engineering Construction Test Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-05-17
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses an intelligent timing test tube rack which comprises a test tube rack body, wherein a plurality of test tube placing grooves are formed in the test tube rack body, pressure triggers are arranged at the bottoms of the test tube placing grooves, LED lamp rings electrically connected with the pressure triggers are arranged on the test tube rack body, and the number of the LED lamp rings is matched with the number of the test tube placing grooves and corresponds to the number of the test tube placing grooves one by one. According to the intelligent timing test tube rack, the pressure triggers and the LED lamp rings are matched to provide signals of trigger time and trigger positions for the controller, and the controller is used for carrying out independent time operation and outputting result information on each pressure trigger, so that time information of a plurality of reaction vessels in a plurality of step experiments can be accurately and conveniently displayed, and a prompt is provided for whether the operation of the plurality of reaction vessels is completed.

Description

Intelligent timing test tube rack

Technical Field

The utility model relates to the technical field of chemical experiment analysis equipment, in particular to an intelligent timing test tube rack.

Background

The existing test tube rack body cannot provide a prompting function for experiments requiring control of experimental reaction time, and other time devices are required to be additionally used for auxiliary use; when the multi-step reaction is needed in the test, and when the reaction vessels are controlled in time, the time control error is larger when a single person operates a plurality of reaction vessels. The reaction with higher requirements on the reaction time is easy to cause different reaction degrees caused by different reaction time, and further causes inaccuracy of experimental results. When the number of the reaction vessels is large, as the reaction vessels are generally of uniform specification and have similar appearance, partial reactions have no obvious phenomenon, the addition amount of the reagent is small, the possibility of misjudgment is provided for whether a certain reaction vessel is operated by a tester, and the missed addition or repeated addition has great influence on experiments.

Therefore, in combination with the above-mentioned technical problems, it is necessary to provide a new technical solution.

Disclosure of utility model

The utility model aims to provide an intelligent timing test tube rack capable of providing accurate time information for a plurality of reaction vessels in a plurality of step experiments and providing operation prompts for the reaction vessels.

In order to solve the technical problems, the utility model provides an intelligent timing test tube rack, which comprises the following specific technical scheme:

The utility model provides an intelligence timing test-tube rack, includes the test-tube rack body, a plurality of test tube standing grooves have been seted up on the test-tube rack body, and each test tube standing groove bottom all is equipped with pressure trigger, is equipped with the LED lamp ring of being connected with the pressure trigger electricity on the test-tube rack body, the quantity of LED lamp ring and the quantity adaptation and the one-to-one of test tube standing groove; the test tube rack is characterized in that a display and a controller are further arranged in the test tube rack body, the display is mounted on the outer surface of the test tube rack body to display time, and the pressure trigger, the LED lamp ring and the display are electrically connected with the controller.

Preferably, the LED lamp ring is arranged at the notch of the test tube placing groove, and the LED lamp ring is arranged around the circular notch of the test tube placing groove.

Preferably, the test tube rack body is provided with a reset button matched with the display.

Preferably, the outside of the test tube rack body is provided with a power supply for supplying power to the pressure trigger, the display, the LED lamp ring and the controller.

Preferably, the pressure trigger is a diaphragm pressure sensor.

Preferably, the controller is of the siemens SINUMERIK series.

The intelligent timing test tube rack has the following beneficial effects:

According to the intelligent timing test tube rack, the pressure triggers and the LED lamp rings are matched to provide signals of trigger time and trigger positions for the controller, and the controller is used for carrying out independent time operation and outputting result information on each pressure trigger, so that time information of a plurality of reaction vessels in a plurality of step experiments can be accurately and conveniently displayed, and a prompt is provided for whether the operation of the plurality of reaction vessels is completed;

additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure of an intelligent timing test tube rack;

FIG. 2 is a side view of the smart timing rack of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the intelligent timing test tube rack of FIG. 2;

fig. 4 is a schematic diagram of a connection structure of electrical components in the intelligent timing test tube rack of fig. 1.

Wherein, 1-test tube rack body; 2-a test tube placing groove; 3-pressure trigger; 4-a display; 5-LED lamp rings; 6-a controller; 7-a power supply; 8-reset button.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Examples

Referring to fig. 1 to 4, an intelligent timing test tube rack comprises a test tube rack body 1, wherein a plurality of test tube placing grooves 2 are formed in the test tube rack body, pressure triggers 3 are arranged at the bottoms of the test tube placing grooves, LED lamp rings 5 electrically connected with the pressure triggers are arranged on the test tube rack body, and the number of the LED lamp rings is matched with that of the test tube placing grooves and corresponds to that of the test tube placing grooves one by one; the test tube rack is characterized in that a display 4 and a controller 6 are further arranged in the test tube rack body 1, the display is arranged on the outer surface of the test tube rack body to display time, and the pressure trigger, the LED lamp ring and the display are electrically connected with the controller.

The LED lamp ring 5 is arranged at the notch of the test tube placing groove 2, and the LED lamp ring 5 is arranged around the circular notch of the test tube placing groove.

The test tube rack body 1 is provided with a reset button 8 matched with the display 4.

The test tube rack body 1 is provided with a power supply 7 for supplying power to the pressure trigger, the display, the LED lamp ring and the controller.

The pressure trigger 3 adopts a film pressure sensor.

The model of the controller 6 is siemens SINUMERIK series.

The intelligent timing test tube rack of the embodiment is characterized in that when the intelligent timing test tube rack works, a display 4 is set according to preset reaction time, an experimenter puts a reaction vessel added with a reagent into any test tube placing groove 2, a pressure trigger 3 at the position is triggered, the pressure trigger transmits a model to a controller 6 until the preset time is over, the controller controls an LED lamp ring 5 to emit green light to prompt after the time is over, and meanwhile, the display displays and times time values;

For the reaction process of a plurality of steps, the first step is set as above, after the first step is finished, if the reaction time required by the second step is different from that required by the first step, the preset reaction time of the display is reset, and the reset button 8 is pressed, because the reaction vessel is not taken out of the test tube placing groove at this moment, the LED lamp ring corresponding to the reaction vessel turns red, the operator takes the reaction vessel out of the test tube placing groove and operates the reaction vessel, the LED lamp ring is extinguished at this moment, the reaction vessel is put into any test tube placing groove again after the operation is finished, and after the preset time is up, the LED lamp ring emits green light again to prompt the reaction to be finished. If there is a next step, the above steps are repeated.

The beneficial effects of the utility model are as follows: the pressure triggers and the LED lamp rings are matched to provide signals of trigger time and trigger positions for the controller, and the controller is used for carrying out independent time operation and outputting result information on each pressure trigger, so that time information of a plurality of reaction vessels in a plurality of step experiments can be accurately and conveniently displayed, and a prompt is provided for whether the operation of the plurality of reaction vessels is completed.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications and alternatives to the above embodiments may be made by those skilled in the art within the scope of the utility model.

Claims

1. An intelligent timing test-tube rack which is characterized in that: the test tube rack comprises a test tube rack body (1), wherein a plurality of test tube placing grooves (2) are formed in the test tube rack body, pressure triggers (3) are arranged at the bottoms of the test tube placing grooves, LED lamp rings (5) electrically connected with the pressure triggers are arranged on the test tube rack body, and the number of the LED lamp rings is matched with the number of the test tube placing grooves and corresponds to the number of the test tube placing grooves one by one; the test tube rack is characterized in that a display (4) and a controller (6) are further arranged in the test tube rack body (1), the display is arranged on the outer surface of the test tube rack body to display time, and the pressure trigger, the LED lamp ring and the display are electrically connected with the controller.

2. The intelligent timing rack of claim 1, wherein: the LED lamp ring (5) is arranged at the notch of the test tube placing groove (2), and the LED lamp ring (5) is arranged around the circular notch of the test tube placing groove.

3. The intelligent timing rack of claim 1, wherein: the test tube rack body (1) is provided with a reset button (8) matched with the display (4).

4. The intelligent timing rack of claim 1, wherein: the test tube rack is characterized in that a power supply (7) for supplying power to the pressure trigger, the display, the LED lamp ring and the controller is arranged outside the test tube rack body (1).

5. The intelligent timing rack of claim 1, wherein: the pressure trigger (3) adopts a film pressure sensor.

6. The intelligent timing rack of any one of claims 1-5, wherein: the model of the controller (6) is of the siemens SINUMERIK series.