CN216484254U

CN216484254U - Mixing reaction device

Info

Publication number: CN216484254U
Application number: CN202122634522.5U
Authority: CN
Inventors: 罗坚; 刘木林; 许益玉; 朱斌; 陈荣豪; 陈荣青
Original assignee: Maider Medical Industry Equipment Co Ltd
Current assignee: Maider Medical Industry Equipment Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-10
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a mixing reaction device, which is used for dissolving an object to be detected, and comprises: the reactor is used for accommodating an object to be detected; the plurality of reagent boxes are used for containing a plurality of dissolving agents, and are arranged in one-to-one correspondence with the plurality of dissolving agents; the liquid collecting mechanism is used for collecting a dissolving agent in the reagent box and putting the collected dissolving agent into the reactor; the mixer is connected with the reactor to drive the object to be detected in the reactor to react with the dissolving agent; a battery assembly connected with the mixer to supply electric energy to the mixer; the liquid collecting mechanism collects corresponding dissolving agents in the reagent boxes according to a preset liquid collecting amount, and the collected dissolving agents are sequentially placed into the reactor, so that the dissolving agents and the to-be-detected object are subjected to mixing reaction. The mixing reaction device solves the problem that the mixing reaction device in the prior art is inconvenient to carry.

Description

Mixing reaction device

Technical Field

The utility model relates to the technical field of biology, in particular to a mixing reaction device.

Background

The mixing reaction device in the prior art has large volume and needs external power supply, so most mixing reaction devices are required to be installed in a laboratory or a laboratory, and are inconvenient to carry.

When a sample to be detected needs to be detected, a laboratory worker is required to send the sample to a laboratory for detection, so that the sample is required to be transported, the transportation time is required, and inaccurate detection result data can be easily caused if the sample is not stored well or the time is too long.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a mixing reaction device to solve the problem that the mixing reaction device in the prior art is inconvenient to carry.

In order to achieve the above object, according to one aspect of the present invention, there is provided a mixing reaction device for dissolving an object to be detected, the mixing reaction device including: the reactor is used for accommodating an object to be detected; the kit comprises a plurality of kits, a plurality of detection devices and a plurality of control devices, wherein the kits are used for containing a plurality of dissolving agents and are arranged in one-to-one correspondence with the plurality of dissolving agents; the liquid collecting mechanism is used for collecting the dissolving agent in the reagent box and putting the collected dissolving agent into the reactor; the mixer is connected with the reactor to drive the object to be detected in the reactor to react with the dissolving agent; a battery assembly connected with the mixer to supply electric energy to the mixer; the liquid collecting mechanism collects corresponding dissolving agents in the reagent boxes according to a preset liquid collecting amount, and the collected dissolving agents are sequentially placed into the reactor, so that the dissolving agents and the to-be-detected object are subjected to mixing reaction.

Furthermore, a clamping assembly is arranged on the mixer, and the reactor is connected with the mixer through the clamping assembly.

Further, be equipped with the filling opening on the reactor, mixed reaction unit still includes: the cover plate component is movably arranged relative to the liquid filling opening so as to open or close the liquid filling opening; when the liquid collecting mechanism adds the dissolving agent into the liquid adding opening, the cover plate assembly opens the liquid adding opening, and after the liquid collecting mechanism puts the dissolving agent into the reactor and moves out of the liquid adding opening, the cover plate assembly closes the liquid adding opening.

Further, the cover plate assembly has a closed position and an avoiding position, the cover plate assembly is movably arranged between the closed position and the avoiding position, and the mixing reaction device further comprises: the detection assembly is connected with the mixer and used for detecting the position of the cover plate assembly, and when the detection assembly detects that the cover plate assembly is located at the avoiding position, the mixer cannot work.

Further, the mixing reaction device comprises a controller, and the controller is connected with the liquid collecting mechanism and is used for controlling the liquid collecting mechanism to quantitatively collect the corresponding dissolving agent in the reagent kit.

Further, the liquid extraction mechanism comprises: the absorption component is used for absorbing the dissolving agent in the reagent box; the driver is connected with the sucking component so that the sucking component sucks the dissolving agent in the reagent box.

Furthermore, the mixer is provided with a driving module and further comprises a power module, and the power module is connected with the driving module and used for providing power for the driving module.

Furthermore, an adjusting module is arranged on the mixer and connected with the power module so as to adjust the power of the power module.

Furthermore, a time module is arranged on the mixer and connected with the power module to control the working time of the power module.

The utility model discloses a use the mixed reaction unit of the technical scheme of this invention mainly is applied to biology and chemical industry field, in order to detect a certain detected object, in order to verify the characteristics such as the element that the detected object contains, composition, each component proportion concentration or acid-base, this mixed reaction unit will detect the object and mix rather than each dissolving agent that can take place the reaction, the dissolving agent can show the characteristic of the object that detects better, this mixed reaction unit mainly includes the reactor, a plurality of kits, the liquid collecting mechanism, the blender and battery pack, each dissolving agent is put in a reagent box and is carried out the mark number respectively to a plurality of kits, the liquid collecting mechanism takes the dissolving agent in the reagent box of corresponding serial number with the ration according to the dissolving agent that the object that detects corresponds to, and put into the reactor in proper order, the blender fully mixes the detected object in the reactor and dissolving agent through vibration or ultrasonic wave, the battery pack is used for providing electric energy for the liquid collecting mechanism and/or the mixer, so that the whole mixing reaction device can be carried at any time and can work in places without sockets, and the problem that the mixing reaction device in the prior art is inconvenient to carry is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows a schematic view of an embodiment of a mixing reaction device according to the present invention; and

figure 2 shows a schematic connection of an embodiment of the mixer and reactor of the present invention.

Wherein the figures include the following reference numerals:

21. a reactor; 22. a kit; 23. a mixer; 24. a clamping assembly; 25. a cover plate assembly.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present invention provides a mixing reaction device for dissolving an object to be detected, as shown in fig. 1 and 2, the mixing reaction device comprising: a reactor 21 for containing an object to be detected; a plurality of reagent cartridges 22, the plurality of reagent cartridges 22 being for housing a plurality of dissolving agents, the plurality of reagent cartridges 22 being provided in one-to-one correspondence with the plurality of dissolving agents; the liquid collecting mechanism is used for collecting the dissolving agent in the kit 22 and putting the collected dissolving agent into the reactor 21; the mixer 23 is connected with the reactor 21 so as to drive the substance to be detected in the reactor 21 to react with the dissolving agent; a battery assembly connected to the mixer 23 to supply electric power to the mixer 23; the liquid collecting mechanism collects corresponding dissolving agents in the plurality of reagent boxes 22 according to a preset liquid collecting amount, and the collected dissolving agents are sequentially placed into the reactor 21, so that the dissolving agents and the to-be-detected object are subjected to mixing reaction.

The mixed reaction device of the utility model is mainly applied to the fields of biology and chemical industry, and is used for detecting a certain detected object so as to verify the characteristics of elements, components, the specific concentration of each component or acid-base property and the like contained in the detected object, the mixed reaction device mixes the detected object and each dissolving agent capable of reacting with the detected object, the dissolving agent can better show the characteristics of the detected object, the mixed reaction device mainly comprises a reactor 21, a plurality of reagent boxes 22, a liquid collecting mechanism, a mixer 23 and a battery component, each dissolving agent is placed in one reagent box 22 and marks are respectively carried out on the plurality of reagent boxes 22, the liquid collecting mechanism quantitatively collects the dissolving agents in the reagent boxes 22 with corresponding numbers according to the dissolving agents corresponding to the detected object and sequentially places the dissolving agents into the reactor 21, the mixer 23 fully mixes the detected object and the dissolving agents in the reactor through vibration or ultrasonic waves, the battery pack is used for providing electric energy for the liquid collecting mechanism and/or the mixer, so that the whole mixing reaction device can be carried at any time and can work in places without sockets, and the problem that the mixing reaction device in the prior art is inconvenient to carry is solved.

Preferably, the battery pack adopts a rechargeable battery, and the rechargeable battery can meet the electric quantity required by the operation of the mixer within a period of time after charging, so that the hybrid reaction device can be carried at any time for outdoor detection.

The mixer 23 is provided with a clamping assembly 24, and the reactor 21 is connected with the mixer 23 through the clamping assembly 24.

As shown in fig. 2, the mixer 23 in this embodiment is provided with a clamping assembly 24 specially used for being connected with the reactor, the clamping assembly 24 is used for fixing the reactor 21, the clamping assembly 24 includes a connecting plate and a clamping sleeve, and the reactor is matched with a hole in the middle of the clamping sleeve, so as to be clamped in the hole of the clamping sleeve.

Be equipped with the filling opening on the reactor 21, mix reaction unit still includes: a cover plate assembly 25, the cover plate assembly 25 being movably disposed with respect to the filling opening to open or close the filling opening; wherein, when liquid mechanism adds the shown dissolving agent in to the filling opening, apron subassembly 25 opens the filling opening, and after liquid mechanism puts into reactor 21 with the dissolving agent and shifted out the filling opening, apron subassembly 25 seals the filling opening.

As shown in fig. 2, preferably, the reactor 21 in this embodiment is a reagent tube with a filling opening at one end, the substance to be detected and the collected dissolving agent are sequentially put into the reagent tube, then the reagent tube is fixed on the clamping assembly 24, the cover plate assembly 25 is away from the filling opening during the filling process, so as to add the dissolving agent into the filling opening, after the dissolving agent is added, the cover plate assembly 25 is moved to seal the filling opening, thereby preventing the mixing device 23 from spilling the dissolving agent or the substance to be detected during the mixing process of the reactor, affecting the detection result, and simultaneously preventing impurities from falling into the reactor.

The cover plate assembly 25 has a closed position and an avoiding position, the cover plate assembly 25 is movably arranged between the closed position and the avoiding position, and the mixing reaction device further comprises: and the detection component is connected with the mixer 23 and is used for detecting the position of the cover plate component 25, and when the detection component detects that the cover plate component 25 is located at the avoiding position, the mixer 23 cannot work.

The cover plate assembly 25 in the embodiment moves between the closed position and the avoiding position, the closed position is the position of the cover plate assembly for sealing the liquid filling opening, the avoiding position is the position of the cover plate assembly without the sealing liquid filling opening, at the moment, the object to be detected and the dissolving agent can be put into the reactor, the mixing reaction device in the embodiment further comprises a detection assembly, preferably, the detection assembly is a position sensor and is used for detecting the position of the cover plate assembly 25, so that the mixer can be started only when the cover plate assembly 25 is located at the closed position, otherwise, when the cover plate assembly 25 is located at the avoiding position, even if a switch of the mixer is turned on, the mixer can not work, and the problem that the dissolving agent in the reactor is spilled due to misoperation of experimenters is guaranteed.

The mixing reaction device comprises a controller which is connected with the liquid collecting mechanism and is used for controlling the liquid collecting mechanism to quantitatively collect the corresponding dissolving agent in the kit 22.

The mixed reaction device in the embodiment further comprises a controller, the controller is connected with the liquid collecting mechanism, the controller can preset the number of the to-be-detected object, the number of the reagent box used for the to-be-detected matching reaction of the to-be-detected object and the volume of the dissolving agent adopted in each reagent box, therefore, when the mixed reaction device is used, only the information of the to-be-detected object needs to be input, the controller can automatically control the liquid collecting mechanism to quantitatively adopt the dissolving agent in the corresponding reagent box, and the dissolving agent is placed into the reactor.

Liquid mechanism includes: an aspiration component for aspirating the lytic agent in the reagent cartridge 22; a driver connected to the aspirating assembly to cause the aspirating assembly to aspirate the lytic reagent within the cartridge 22.

The utility model provides a fluid production mechanism in an embodiment specifically includes absorbs subassembly and driver, absorbs the subassembly and includes straw and suction nozzle, and the driver is the drawing liquid pump, and the drawing liquid pump is connected with the straw, and the straw is connected with the suction nozzle, and in the suction nozzle inserted reagent box, the controller was through the liquid production volume of controlling the working time of drawing liquid pump in order to control fluid production mechanism.

In another embodiment of the present application, the sucking assembly further comprises a measuring cup, and volume scales are arranged on the measuring cup to display the volume of the dissolving agent sucked by the sucking assembly.

Be equipped with drive module on the blender 23, the blender still includes power module, and power module is used for providing power to drive module, and drive module includes: at least one driving mode of vibration driving, centrifugal driving or ultrasonic driving. The mixer 23 is provided with an adjusting module, and the adjusting module is connected with the power module and is used for adjusting the power of the power module. The mixer 23 is provided with a time module, and the time module is connected with the power module to control the working time of the power module.

The mixer 23 in this embodiment is further provided with a driving module, the driving module includes a power module, the power module includes a motor or an ultrasonic generator, and the driving module has multiple modes, including at least one driving mode of vibration driving, centrifugal driving or ultrasonic driving, so that the mixer can be switched according to different reaction environments of the object to be detected and the dissolving agent,

the utility model also provides a mixed reaction process, which is suitable for the mixed reaction device and comprises the following steps: placing the object to be detected into a reactor 21; adopting a plurality of corresponding dissolving agents in the kit 22 by using a liquid collecting mechanism, and sequentially putting the dissolving agents into the reactor 21; the mixer 23 drives the reaction vessel 21 to mix and react the substance to be detected with the dissolving agent.

The utility model also provides a mixed reaction process step, which is not limited to be implemented by adopting the mixed reaction device and specifically comprises the following steps:

selecting an object to be detected, opening a cover plate component, putting the object to be detected into a reactor 21, then arranging a controller according to the object to be detected, selecting a dissolving agent in a reagent box corresponding to the object to be detected by the controller according to the information of the object to be detected, sequentially adding the selected dissolving agent into the reactor through a liquid feeding port, sealing the liquid feeding port by the cover plate component after all the dissolving agent is completely collected, connecting the reactor with a clamping component at the beginning, fixing the object to be detected and all the dissolving agent by the clamping component, setting a mixer after the cover plate component is moved to a closed position, setting a driving mode, driving time and adjusting strength, starting the mixer to vibrate the reactor to accelerate the reaction speed of the object to be detected and the dissolving agent so as to enable the dissolving agent to fully react, thereby obtaining the dissolving liquid with the characteristic information of the object to be detected, then, the solution is detected.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. when the mixing reaction device of the present application is used, the number of the reagent cartridge to be added, the amount of the reagent, and the mixing time are first set, and the confirmation button is pressed. If the detected sample is the same as the previous group, then there is no need to reset.

2. The inspector puts the collected sample into the reactor, and the reactor can adopt a disposable reagent tube, and the reagent tube is placed on the clamping component.

3. And after the detection component detects that the reagent tube reaches the designated position, the required dissolving agent in the kit starts to be quantitatively extracted.

4. The extracted dissolving agent is added into the reagent tube, and the cover plate assembly is automatically closed to seal the liquid adding opening, so that the external environment pollution is reduced.

5. Upon detecting closure of the closure assembly, the mixer begins mixing according to a set mixing time.

6. The power supply mode adopts charging or external power supply, and the battery pack can be conveniently carried after being fully charged.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing reaction device for dissolving an object to be detected, comprising:

a reactor (21) for containing an object to be detected;

a plurality of reagent cartridges (22), wherein the plurality of reagent cartridges (22) are used for containing a plurality of dissolving agents, and the plurality of reagent cartridges (22) are arranged in one-to-one correspondence with the plurality of dissolving agents;

the liquid collecting mechanism is used for collecting the dissolving agent in the kit (22) and putting the collected dissolving agent into the reactor (21);

the mixer (23) is connected with the reactor (21) to drive the substance to be detected in the reactor (21) to react with the dissolving agent in a mixing way;

a battery assembly connected with the mixer (23) to supply electric energy to the mixer (23);

the liquid collecting mechanism collects corresponding dissolving agents in the plurality of reagent kits (22) according to a preset liquid collecting amount, and the collected dissolving agents are sequentially placed into the reactor (21) so that the dissolving agents and the to-be-detected object are subjected to mixing reaction.

2. A mixing and reaction device according to claim 1, characterized in that a clamping assembly (24) is provided on the mixer (23), and the reactor (21) is connected to the mixer (23) by means of the clamping assembly (24).

3. The mixing reactor device according to claim 1, wherein the reactor (21) is provided with a filling port, and the mixing reactor device further comprises:

a cover plate assembly (25), the cover plate assembly (25) being movably arranged relative to the filling opening to open or close the filling opening;

when the liquid collecting mechanism adds the dissolving agent into the liquid adding opening, the cover plate assembly (25) opens the liquid adding opening, and when the liquid collecting mechanism puts the dissolving agent into the reactor (21) and moves out of the liquid adding opening, the cover plate assembly (25) closes the liquid adding opening.

4. A hybrid reactor device according to claim 3, wherein the cover assembly (25) has a closed position and an escape position, the cover assembly (25) being movably arranged between the closed position and the escape position, the hybrid reactor device further comprising:

the detection assembly is connected with the mixer (23) and used for detecting the position of the cover plate assembly (25), and when the detection assembly detects that the cover plate assembly (25) is located at the avoiding position, the mixer (23) cannot work.

5. The mixing and reaction device according to claim 1, comprising a controller connected to the liquid collecting mechanism for controlling the liquid collecting mechanism to quantitatively collect the respective dissolving agent in the kit (22).

6. The hybrid reactor device according to claim 1, wherein the liquid extraction mechanism comprises:

an aspiration component for aspirating the lytic reagent within the kit (22);

a driver connected to the aspirating assembly to cause the aspirating assembly to aspirate the lytic agent within the kit (22).

7. A hybrid reactor device according to claim 1, characterized in that a driving module is provided on the mixer (23), the mixer further comprising a power module connected to the driving module for providing power to the driving module.

8. A hybrid reactor device according to claim 7, characterized in that the mixer (23) is provided with an adjusting module, which is connected to the power module for adjusting the power of the power module.

9. A hybrid reactor device according to claim 7, characterized in that the mixer (23) is provided with a time module, which is connected to the power module to control the duration of the operation of the power module.