CN219356023U

CN219356023U - Sample mixer

Info

Publication number: CN219356023U
Application number: CN202320137432.1U
Authority: CN
Inventors: 黄秀兰; 吴佳慧
Original assignee: Shanghai Insbeck Commodity Inspection Co ltd
Current assignee: Shanghai Insbeck Commodity Inspection Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-18
Anticipated expiration: 2033-01-17

Abstract

The utility model provides a sample mixer for the mixture of experimental sample, including mixing machine case, deposit the appearance case, mix appearance cup and slewing mechanism, wherein, the pivot level that the appearance case set up through its both sides is installed in the inside of mixing machine case and can overturn the roll in mixing machine incasement through pivoted pivot, a plurality of mix appearance cups for depositing the experimental sample of waiting to mix are fixed to lay the inside of depositing the appearance case after sealed, and slewing mechanism sets up in one side of mixing machine case and can drive the pivot and rotate. According to the utility model, a plurality of sample mixing cups can be stored in the sample storage box at the same time, and the sample storage box can turn over and roll in the mixing machine box through the rotating shafts arranged at two sides of the sample storage box, so that samples in the sample mixing cups are driven to be fully turned over and mixed, the mixing efficiency and the mixing effect of the samples are greatly improved, the test requirements of multiple batches and multiple samples in a laboratory can be fully met, and the sample storage box has the advantages of novel and unique conception, simple structure, low manufacturing cost, convenience in use and excellent effect, and therefore, the sample storage box has popularization and application values.

Description

Sample mixer

Technical Field

The utility model relates to a mixer, in particular to a sample mixer, which belongs to the technical field of production and manufacturing of laboratory test matching equipment.

Background

In the testing of many samples, it is often necessary to mix various materials or reagents with the sample to be tested and then to perform the next testing operation.

Sample mixing can be achieved by hand stirring or shaking, however, not only is hand stirring or shaking inefficient, but also typically mixing is not uniform, and thus laboratory mixing of samples is typically performed using a mixer.

The mixer in the prior art comprises a mixing barrel and a rotating shaft, wherein the mixing barrel is a cylindrical barrel which is vertically arranged, the middle part or the bottom of the mixing barrel is connected with the rotating shaft, the rotating shaft is driven by a motor, and when the mixer works, the mixing barrel is driven by the motor to perform circular motion on a plane through the rotating shaft, and can not perform overturning rolling of 360 degrees, so that the mixing of samples is not uniform enough, and the mixing effect is not ideal.

In addition, because the existing mixer has only one mixing barrel, only one sample can be mixed at a time, the mixing efficiency is low, the time required for mixing is long, and the working efficiency and the mixing effect of the existing mixer cannot meet the requirements for the inspection work of mixing a plurality of batches and a plurality of samples.

Disclosure of Invention

In order to overcome the defects of the prior art, improve the mixing efficiency and the mixing effect of samples and meet the test requirements of multiple batches and multiple samples in a laboratory, the utility model particularly provides a sample mixer, which has the following specific technical scheme:

a sample mixer for mixing experimental samples, comprising:

the device comprises a mixing machine box, a sample storage box, a sample mixing cup and a rotating mechanism;

the sample storage box is horizontally installed in the cavity of the mixing box through rotating shafts arranged on two sides of the sample storage box, the rotating shafts can rotate to turn over and roll in the cavity, the sample mixing cups are used for storing experimental samples to be mixed, a plurality of sample mixing cups are fixedly placed in the sample storage box after being sealed, and the rotating mechanism is arranged on one side of the mixing box and can drive the rotating shafts to rotate.

Further:

the mixing machine case comprises a machine case body with an opening at the top and a machine cover covering the opening at the top of the machine case body, one side of the machine cover is rotationally connected with one side of the opening at the top of the machine case body through a connecting piece, and the other side of the machine cover opposite to the connecting piece is buckled with the other side of the opening at the top of the machine case body through a buckling piece.

Further:

the top of the case body is provided with an opening, and a supporting rod is arranged between the side walls of one side or two sides of the connecting piece and the side walls of one side or two sides corresponding to the case cover.

Further:

the sample storage box comprises a box body with an opening at the top and a box cover covering the opening at the top of the box body, one side of the box cover is rotationally connected with one side of the opening at the top of the box body through a connecting piece, and the other side of the box cover opposite to the connecting piece is buckled with the other side of the opening at the top of the box body through a buckling piece; and is also provided with

The inside of box still is provided with the glass stand, the glass stand is used for laying fixedly mix appearance cup.

Optionally:

the cup holder comprises an upper plate and a lower plate, wherein a plurality of through holes for inserting and placing the cup body of the sample mixing cup are formed in the upper plate, the lower plate is a flat plate or blind holes corresponding to the through holes for placing the bottom of the sample mixing cup are formed in the lower plate, and the upper plate is connected with the lower plate through cushion blocks.

Further, handles for carrying the cup holder are respectively arranged on two opposite sides of the upper plate.

Further:

the inner side of the box cover is also provided with a fixing pad for laminating and pressing the top of the sample mixing cup to fix the sample mixing cup, and the fixing pad is made of porous elastic materials.

Further:

the sample mixing cup comprises a cup body and a cup cover, wherein a convex sealing ring is further arranged on the edge of an opening at the upper part of the cup body, a cup cover sleeve which can be buckled on the opening at the upper part of the cup body is arranged at the periphery of the cup cover, and a sealing groove which is matched with the sealing ring in a clamping manner is further arranged on the cup cover sleeve.

Further:

the rotating mechanism comprises a motor, a speed reducer and a transmission part, wherein the motor is connected with the speed reducer, one end of the transmission part is connected with the speed reducer, the other end of the transmission part is connected with the rotating shaft on the adjacent side, and the motor drives the rotating shaft connected with the transmission part to rotate through the speed reducer and the transmission part.

Further:

the rotating mechanism further comprises a protective cover, wherein the protective cover is used for protecting the motor, the speed reducer and the transmission part from being covered in the protective cover.

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

1) The utility model provides a sample mixer, which comprises a mixer case, a sample storage case, sample mixing cups and a rotating mechanism, wherein the sample storage case is horizontally arranged in the mixer case through rotating shafts arranged at two sides of the sample storage case and can turn over and roll in the mixer case through the rotating shafts, a plurality of sample mixing cups for storing experimental samples to be mixed are fixedly arranged in the sample storage case after being sealed, and the rotating mechanism is arranged at one side of the mixer case and can drive the rotating shafts to rotate;

2) According to the sample mixer provided by the utility model, the sample storage boxes can be used for storing a plurality of sample mixing cups at the same time, and the sample storage boxes can be turned over and rolled in the mixing machine box through the rotating shafts arranged at the two sides of the sample storage boxes, so that samples in the sample mixing cups are driven to be fully turned over and mixed, the mixing efficiency and the mixing effect of the samples are greatly improved, and the test requirements of multiple batches and multiple samples in a laboratory can be fully met;

3) The sample mixer provided by the utility model has the advantages of novel and unique conception, simple structure, low manufacturing cost, convenience in use and excellent effect, and has substantial characteristics and improvements compared with the prior art, so that the sample mixer has great popularization and application values.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, a brief description will be given below of the drawings that are required to be used for the embodiments of the present utility model.

It is obvious that the drawings in the following description are only drawings of some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art, but these other drawings also fall within the drawings required for the embodiments of the present utility model.

FIG. 1 is a perspective schematic view of a sample mixer according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a sample storage box of a sample mixer according to an embodiment of the present utility model;

FIG. 3 is a perspective view of a cup holder of a sample mixer according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a sample mixing cup of a sample mixer according to an embodiment of the present utility model;

fig. 5 is an exploded perspective view of a sample mixing cup of a sample mixer according to an embodiment of the present utility model.

In the figure:

110-a mixing machine box, 111-a machine box body, 112-a machine cover and 113-a supporting rod;

120-sample storage box, 121-box body, 122-box cover, 123-cup holder, 123 a-upper plate, 123 b-lower plate, 123 c-through hole, 123 d-blind hole, 123 e-cushion block, 123 f-handle and 124-fixed pad;

130-sample mixing cup, 131-cup body, 131 a-sealing ring, 132-cup cover, 132 a-cup cover sleeve and 132 b-sealing groove;

141-a rotating shaft and 142-a protective cover;

151-connectors, 152-fasteners.

Detailed Description

In order to make the objects, technical solutions, advantageous effects and significant improvements of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings provided in the embodiments of the present utility model, and it is apparent that all of the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments of the present utility model are all within the scope of protection of the present utility model.

It should be noted that:

the term "comprising" and any variants thereof in the description and in the claims of the present utility model is intended to cover non-exclusive inclusion, for example, not only of a series of technical features and structural elements that are already listed, but also optionally technical features and structural elements that are not listed or the connection between such technical features and structural elements.

It is to be understood that:

in the description of embodiments of the present utility model, the terms "upper," "lower," "top," "bottom," and the like are used merely as orientation or positional relationships illustrated in the drawings based on embodiments of the present utility model, and are merely for convenience in describing embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the apparatus or elements described must have a particular orientation, a particular orientation configuration, and operation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, they may be fixedly connected, detachably connected or movably connected, or may be integrally connected, may be directly connected, or may be indirectly connected through an intermediate medium, and may be internally connected or may be in interaction with two elements, unless explicitly specified otherwise, and it will be apparent to those skilled in the art that the above terms have a specific meaning in the present utility model.

Also to be described is:

the following specific embodiments may be combined with each other and may not be described in detail in some embodiments for the same or similar concepts or processes therein.

The following describes the technical scheme of the present utility model in detail by using specific examples.

Examples

The present embodiment provides a sample mixer for mixing experimental samples.

As shown in fig. 1, a perspective schematic view of a partial structure of a sample mixer according to an embodiment of the present utility model is shown:

a sample mixer, comprising:

a mixing housing 110, a sample storage housing 120, a sample mixing cup 130, and a rotation mechanism (not shown);

the mixing machine case 110 is provided with a cavity inside, the sample storage case 120 is horizontally arranged in the cavity of the mixing machine case 110 through rotating shafts 141 arranged on two sides of the sample storage case, the sample storage case can roll over in the cavity through the rotating shafts 141, sample mixing cups (not shown in the figure) are used for storing experimental samples to be mixed, a plurality of sample mixing cups are fixedly arranged in the sample storage case 120 after being sealed, and a rotating mechanism (not shown in the figure) is arranged on one side of the mixing machine case 110 and can drive the rotating shafts 141 to rotate.

From the above description, it can be seen that:

the sample mixer provided by the embodiment is characterized in that the sample storage box is horizontally arranged in the mixing machine box through rotating shafts arranged on two sides of the sample storage box, the sample storage box can roll over in the mixing machine box through the rotating shafts, a plurality of sample mixing cups for storing experimental samples to be mixed are sealed and then fixedly arranged in the sample storage box, and a rotating mechanism is arranged on one side of the mixing machine box and can drive the rotating shafts to rotate;

when samples are mixed, firstly, the samples to be mixed are put into a sample mixing cup, the cup cover of the sample mixing cup is covered and cannot leak, then, the samples are put into a sample storage box, a rotating mechanism is started, the rotating mechanism drives a rotating shaft to rotate, the rotating shaft drives the sample storage box to overturn and roll in the mixing machine box, so that the samples in the sample mixing cup in the sample storage box are overturned and mixed, the purpose of uniformity is achieved, and accurate detection data are obtained in the detection process;

according to the sample mixer provided by the utility model, a plurality of sample mixing cups can be stored in the sample storage box, and the sample storage box can turn over and roll in the mixing box through the rotating shafts arranged on the two sides of the sample storage box, so that samples in the sample mixing cups are driven to be fully turned over and mixed, the mixing efficiency and the mixing effect of the samples are greatly improved, the test requirements of multiple batches and multiple samples in a laboratory can be fully met, and the test efficiency and the test precision are improved.

Further, it can be seen from fig. 1 that:

the mixing cabinet 110 includes a cabinet body 111 having an open top and a cover 112 covering the top opening of the cabinet body 111, one side of the cover 112 is rotatably connected to one side of the top opening of the cabinet body 111 through a connecting member 151, and the other side of the cover 112 opposite to the connecting member 151 is fastened to the other side of the top opening of the cabinet body 111 through a fastening member (not shown).

Obviously, connect quick-witted case body and cover through the connecting piece, it is simple, convenient, and carry out the lock with cover and quick-witted case body through the fastener, not only open and shut simple swift convenient, can improve the operation safety of sample mixes the machine moreover.

Further, it can be seen from fig. 1 that:

the top of the case body 111 is opened, and a supporting rod 113 is disposed between the side walls of one side or both sides of the connecting piece 151 and the side walls of one side or both sides corresponding to the cover 112, so as to facilitate the opening and closing of the cover and improve the safety thereof.

As shown in fig. 2, a schematic perspective view of a sample box of a sample mixer according to an embodiment of the present utility model is shown:

the sample storage box 120 comprises a box body 121 with an open top and a box cover 122 covering the open top of the box body 121, wherein one side of the box cover 122 is rotationally connected with one side of the open top of the box body 121 through a connecting piece 151, and the other side of the box cover 122 opposite to the connecting piece 151 is buckled with the other side of the open top of the box body 121 through a buckling piece 152; and is also provided with

The interior of the case 121 is also provided with a cup holder 123, and the cup holder 123 is used for placing and fixing the mixing cup 130.

The box body and the box cover are connected through the connecting piece, and the box cover and the box body are buckled through the buckling piece, so that the opening and closing of the box cover are simple, quick and convenient, the operation safety of the sample mixer can be improved, and the sample mixing cup is prevented from being thrown out in the operation process;

the application of the cup holder can ensure that the sample mixing cups are orderly stacked in the sample storage box, so that the mixed sample cups are not messy to put, misplaced or missed, and the mixed sample cups can be prevented from collision with each other in the mixing process, so that the mixed sample cups are damaged, and the mixing is affected.

As shown in fig. 3, a perspective view of a cup holder of a sample mixer according to an embodiment of the present utility model is shown:

the cup holder 123 may include an upper plate 123a and a lower plate 123b, and a plurality of through holes 123c for inserting the cup body 131 of the mix cup 130 may be provided on the upper plate 123 a; the lower plate 123b may be a flat plate, or may be a blind hole 123d provided with a corresponding through hole 123c for placing the bottom portion of the mixing cup 130, and the upper plate 123a and the lower plate 123b are connected by a spacer 123 e.

Further, it can be seen from fig. 3 that:

the opposite sides of the upper plate 123a may also be provided with handles 123f for carrying the cup holder 123, respectively, so as to facilitate carrying and transferring of the cup holder, thereby facilitating placement and removal of the sample mixing cup.

Further, it can be seen from fig. 2 that:

the inner side of the case cover 122 is also provided with a fixing pad 124 for pressing the top of the sample mixing cup 130 to fix the sample mixing cup 130, and the fixing pad 124 is made of porous elastic material.

Obviously, through the fixed bolster that porous elastic material made, can follow case lid one side and laminate the pressure to mixing the appearance cup to improve its stability in the case of depositing, thereby follow the intensive mixing of sample of the case of depositing that the upset was rolled.

The perspective schematic view of a sample mixing cup of a sample mixer provided in the embodiment of the utility model shown in fig. 4, and the exploded perspective schematic view of a sample mixing cup of a sample mixer provided in the embodiment of the utility model shown in fig. 5 are shown in the following:

the sample mixing cup 130 comprises a cup body 131 and a cup cover 132, a protruding sealing ring 131a is further arranged on the edge of the upper opening of the cup body 131, a cup cover sleeve 132a capable of being buckled on the upper opening of the cup body 131 is arranged on the periphery of the cup cover 132, and a sealing groove 132b matched with the sealing ring 131a in a clamping mode is further arranged on the cup cover sleeve 132 a.

The above-mentioned sample mixing cup is only one style provided in this embodiment, and those skilled in the art can design and use sample mixing cups of different styles according to the actual needs and according to the different forms of the cup holders, but the basic design concept according to this embodiment still falls within the scope of the utility model if the obtained sample mixing cup and the cup holders are not creatively worked or simply replaced with the same.

Further, in this embodiment, the rotating mechanism includes a motor (not shown in the figure), a speed reducer (not shown in the figure) and a transmission component (not shown in the figure), the motor is connected with the speed reducer, one end of the transmission component is connected with the speed reducer, the other end of the transmission component is connected with the rotating shaft 141 on the adjacent side, and the motor drives the rotating shaft 141 connected with the transmission component to rotate through the speed reducer and the transmission component.

Further, it can be seen from fig. 1 that:

the rotating mechanism further includes a protective cover 142 for protecting the motor (not shown), the decelerator (not shown), and the transmission member (not shown) from the cage therein, the protective cover 142 being provided.

Through the protection casing, not only can protect slewing mechanism's motor, reduction gear and drive unit etc. can also make the sample mixes machine that this embodiment provided more pleasing to the eye and have better security.

From the above, it can be seen that:

according to the utility model, through the mixing machine box, the sample storage box, the sample mixing cups, the rotating mechanism and the like, a sample mixer which can store a plurality of sample mixing cups in the sample storage box simultaneously and can turn over and roll the sample storage box in the mixing machine box through rotating shafts arranged on two sides of the sample storage box is provided for experimental samples, so that the samples in the sample mixing cups are driven to be fully turned over and mixed, the mixing efficiency and the mixing effect of the samples are greatly improved, and the test requirements of a plurality of batches and a plurality of samples in a laboratory can be fully met; and is also provided with

The sample mixer provided by the utility model has the advantages of novel and unique conception, simple structure, low manufacturing cost, convenience in use and excellent effect, and has substantial characteristics and improvements compared with the prior art, so that the sample mixer has great popularization and application values.

In the description of the foregoing specification, the terms "present embodiment," "as … …," "further," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment of the utility model, and that a schematic representation of the foregoing terms is not necessarily to the same embodiment, but that the particular feature, structure, material, or characteristic described may be combined or combined in any suitable manner in any one or more embodiments;

furthermore, the various embodiments described in this specification, as well as features of the various embodiments, may be combined or combined by persons of ordinary skill in the art without undue experimentation.

Finally, it should be noted that:

the foregoing embodiments are only for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments, or equivalents may be substituted for some or all of the technical features thereof, without departing from the spirit of the corresponding technical solution from the scope of the technical solution described in the embodiments of the present utility model, and that non-essential improvements, modifications or substitutions made by those skilled in the art according to the disclosure of the present utility model are all within the scope of the claimed utility model.

Claims

1. A sample mixer for mixing experimental samples, comprising:

2. The sample mixer of claim 1 wherein:

3. The sample mixer of claim 2 wherein:

4. The sample mixer of claim 1 wherein:

5. The sample mixer of claim 4 wherein:

6. The sample mixer of claim 5 wherein: the opposite sides of the upper plate are also respectively provided with a handle for carrying the cup holder.

7. The sample mixer of claim 4 wherein:

8. The sample mixer of claim 1 wherein:

9. The sample mixer of claim 1 wherein:

10. The sample mixer of claim 9 wherein: