CN209656401U - Immunohistochemical staining automatic dewaxing aquation instrument - Google Patents

Abstract

The utility model belongs to immunohistochemical staining field, especially immunohistochemical staining automatic dewaxing aquation instrument, it is difficult to control for existing traditional time hand-manipulated, it is easy to produce error, and entirely the working time is longer, the high problem of labor intensity, now propose following scheme, it includes pedestal, the top side of pedestal is fixedly installed with support plate, the side of support plate is fixedly installed with stepper motor, the output shaft of stepper motor is fixedly installed with rotation axis by shaft coupling, fixing sleeve is connected to turntable in rotation axis, the side of turntable offers circular trough, in the utility model, pass through motor, the setting of timer and power supply is so that reagent to be soaked timing is immersed in each dye vat, and the solution adhered on reagent can be shaken off when taking out, when reagent is transferred to another solution from a kind of solution, it reduces the liquid taken out of while being also prevented from It carries solution and enters another group of solution, pollute another group of liquid, meet the use demand of people.

Description

Immunohistochemical staining automatic dewaxing aquation instrument

Technical field

The utility model relates to immunohistochemical staining technical fields, are related to immunohistochemical staining automatic dewaxing aquation instrument.

Background technique

Immunohistochemistry needs to use many liquid, and each cylinder requires to dye 5-10min respectively, is mostly used at present using biography The manual operations of system, but traditional time hand-manipulated is difficult to control, and is easy to produce error, and the entire working time is longer, Labor intensity is high, thus we have proposed immunohistochemical staining automatic dewaxing aquation instrument can with automatic dewaxing, do not need personnel into Row operation is to solve the problems, such as this.

Utility model content

In view of this, the utility model is difficult to control to solve to exist in the prior art traditional time hand-manipulated, It is easy to produce error, and the entire working time is longer, the high disadvantage of labor intensity, and the immunohistochemical staining automatic dewaxing proposed Aquation instrument.

In order to achieve the above objectives, the utility model provides the following technical solutions:

Immunohistochemical staining automatic dewaxing aquation instrument, including pedestal, the top side of the pedestal are fixedly installed with support plate, branch The side of fagging is fixedly installed with stepper motor, and the output shaft of stepper motor is fixedly installed with rotation axis by shaft coupling, rotation Fixing sleeve is connected to turntable on axis, and the side of turntable offers circular trough, and the top of turntable, which is equipped with, is fixedly mounted on support plate side Fixed column, the top side of fixed column offers fixation hole, L-type mobile column, the both ends of L-type mobile column is movably installed in fixation hole It all extends to outside fixation hole, L-type mobile column is fixedly installed with shifting axle far from the side of support plate, and the top side of the pedestal opens up There is rotation slot, rotating block is rotatably equipped in rotation slot, the top side of rotating block extends to outside rotation slot and is fixedly installed with fixation Disk, the top side of fixed disk are uniformly fixedly installed with multiple pressure rams and place bucket, place bucket position between multiple pressure rams, place Multiple dye vats are fixedly installed on the inner wall of bucket, the bottom end of shifting axle extends in one of dye vat and is fixedly installed with reagent Folder.

Working principle: fixed disk rotation, which drives, places bucket rotation, places bucket rotation and drives multiple dye vat rotations, at this time reagent Corresponding with the position of another dye vat, when L-type rotation axis is mutually separated with pressure ram, shifting axle moves down drive examination at this time Agent moves into another dye vat, while driving when shifting axle moves up bull stick mobile.

Further, there are two bull sticks close to the rotational installation of the side of L-type mobile column for the shifting axle, and two bull sticks are close to shifting The side of moving axis is fixedly installed with trip rod, and two trip rods are in contact with the side of shifting axle, the utility model has the advantages that bar rotation It drives trip rod mutually to separate with shifting axle, when tapered shaft is mutually separated with bull stick, to hit under the reaction force of the first spring It hits bar and hits shifting axle, shifting axle generation shakes the reagent generation vibration so that on reagent folder, and then adhere on promotion reagent Solution is fallen.

Further, the bull stick is fixedly installed with one end of the first spring close to the side of shifting axle, the first spring it is another One end is fixedly mounted on the side of shifting axle, the utility model has the advantages that tapered shaft, which squeezes bull stick, to be made when bull stick is in contact with tapered shaft It is rotated, and elastic deformation occurs for the first spring.

Further, the fixed column opens up fluted close to one end of shifting axle, and tapered shaft, wedge are movably installed in groove It is outer and corresponding with the position of bull stick that one end of shape bar extends to groove, and tapered shaft is fixedly installed with the far from one end of shifting axle One end of two springs, the other end of second spring are fixedly mounted on the side inner wall of groove, the utility model has the advantages that sliding shoe slip band Dynamic L-type mobile column is slided in fixation hole, and the sliding of L-type mobile column drives shifting axle to move up and down, when shifting axle moves up band When dynamic reagent removes dye vat.

Further, the support plate is fixedly installed with timer and power supply far from the side of stepper motor, and timer is located at The top of power supply, power supply, timer and stepper motor are successively electrically connected, the utility model has the advantages that reagent is placed on reagent folder, then A variety of solution are poured into respectively in different dye vats, so that its output shaft is rotated one by every ten minutes starting stepper motors of timer The output shaft rotation in week, stepper motor drives rotation axis rotation.

Further, the side of the rotation axis is fixedly installed with the L-type rotating bar between turntable and pressure ram, L-type Rotating bar is adapted with pressure ram, is moved it the utility model has the advantages that L-type rotation axis drives rotation to squeeze pressure ram, pressure ram is mobile Drive fixed disk and rotating block rotation.

Further, the L-type mobile column is fixedly installed with sliding shoe far from the side of support plate, and sliding shoe is moved far from L-type One end of dynamic column extends in circular trough, the utility model has the advantages that rotation axis rotation drives turntable and the rotation of L-type rotating bar, turntable rotation Sliding shoe is driven to slide in circular trough.

The utility model has the beneficial effects that: the immunohistochemical staining automatic dewaxing aquation instrument, by stepper motor, Rotation axis, turntable, fixed column, L-type mobile column, shifting axle, rotating block, fixed disk, pressure ram, dye vat, bull stick, trip rod, wedge Reagent is placed on reagent folder, then distinguishes a variety of solution by the mutual cooperation of shape bar, timer, L-type rotating bar, sliding shoe Pour into different dye vats, by every ten minutes starting stepper motors of timer make its output shaft rotate one week, stepper motor it is defeated Shaft rotation drives rotation axis rotation, and rotation axis rotation drives turntable and the rotation of L-type rotating bar, and turntable rotation drives sliding shoe to exist Sliding in circular trough, sliding shoe sliding drive L-type mobile column to slide in fixation hole, and the sliding of L-type mobile column drives on shifting axle Lower movement, when shifting axle moves up, and reagent is driven to remove dye vat, L-type rotation axis, which drives rotation to squeeze pressure ram, at this time makes it Mobile, pressure ram is mobile to drive fixed disk and rotating block rotation, and fixed disk rotation, which drives, places bucket rotation, places bucket rotation and drives Multiple dye vat rotations, reagent is corresponding with the position of another dye vat at this time, when L-type rotation axis is mutually separated with pressure ram, this When shifting axle move down reagent driven to move into another dye vat, while driving when shifting axle moves up bull stick mobile, When bull stick is in contact with tapered shaft, tapered shaft, which squeezes bull stick, makes its rotation, and elastic deformation, bar rotation band occur for the first spring Dynamic trip rod is mutually separated with shifting axle, when tapered shaft is mutually separated with bull stick, to hit under the reaction force of the first spring Bar hits shifting axle, and shifting axle generates vibration so that the reagent on reagent folder generates vibration, and then promotes to adhere on reagent molten Liquid is fallen, and realizes automatic dewaxing at this time；

In the utility model, by the setting of motor, timer and power supply so that reagent to be soaked timing is immersed in respectively In a dye vat, and while taking out, can shake off the solution adhered on reagent, be transferred to another solution from a kind of solution in reagent When, it reduces the liquid taken out of while being also prevented from carrying solution into another group of solution, pollute another group of liquid, meet people's Use demand.

Other advantages, target and feature of the utility model will be explained in the following description to a certain extent It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following Bright book is achieved and obtained.

Detailed description of the invention

It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer It is novel to be preferably described in detail, in which:

Fig. 1 be the utility model proposes immunohistochemical staining automatic dewaxing aquation instrument structural schematic diagram；

Fig. 2 be the utility model proposes immunohistochemical staining automatic dewaxing aquation instrument overlooking structure diagram；

Fig. 3 be the utility model proposes immunohistochemical staining automatic dewaxing aquation instrument Fig. 1 in part A structural representation Figure.

Appended drawing reference: 1 pedestal, 2 support plates, 3 stepper motors, 4 rotation axis, 5 turntables, 6 circular troughs, 7 fixed columns, 8 are fixed Bucket, 16 dye vats, 17 are placed in hole, 9L type mobile column, 10 shifting axles, 11 rotation slots, 12 rotating blocks, 13 fixed disks, 14 pressure rams, 15 Bull stick, 18 trip rods, 19 grooves, 20 tapered shafts, 21 power supplys, 22 timers, 23L type rotating bar, 24 sliding shoes.

Specific embodiment

Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that institute in following embodiment The diagram of offer only illustrates the basic conception of the utility model in a schematic way, in the absence of conflict, following embodiment and Feature in embodiment can be combined with each other.

Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of utility model；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification or contracting It is small, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may in attached drawing Omission will be understood by.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if having the instructions such as term " on ", "lower", "left", "right", "front", "rear" orientation or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because The terms describing the positional relationship in the drawings are only for illustration for this, should not be understood as limiting the present invention, for For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.

The top side of immunohistochemical staining automatic dewaxing aquation instrument as shown in Figures 1 to 3, including pedestal 1, pedestal 1 is fixedly mounted There is support plate 2, the side of support plate 2 is fixedly installed with stepper motor 3, and the output shaft of stepper motor 3 is pacified by the way that shaft coupling is fixed Equipped with rotation axis 4, fixing sleeve is connected to turntable 5 in rotation axis 4, and the side of turntable 5 offers circular trough 6, and the top of turntable 5 is equipped with It is fixedly mounted on the fixed column 7 of 2 side of support plate, the top side of fixed column 7 offers fixation hole 8, is movably installed in fixation hole 8 L-type mobile column 9, the both ends of L-type mobile column 9 all extend to outside fixation hole 8, and L-type mobile column 9 is fixed far from the side of support plate 2 Shifting axle 10 is installed, the top side of pedestal 1 offers rotation slot 11, rotating block 12, rotating block are rotatably equipped in rotation slot 11 12 top side extends to outside rotation slot 11 and is fixedly installed with fixed disk 13, and the top side of fixed disk 13 is uniformly fixedly installed with multiple Pressure ram 14 and placement bucket 15, place bucket 15 between multiple pressure rams 14, are fixedly installed on the inner wall of placement bucket 15 more A dye vat 16, the bottom end of shifting axle 10 extend in one of dye vat 16 and are fixedly installed with reagent folder, and fixed disk 13 rotates It drives and places the rotation of bucket 15, place the rotation of bucket 15 and multiple dye vats 16 is driven to rotate, at this time the position of reagent and another dye vat 16 Corresponding, when L-type rotation axis 23 is separated with 14 phase of pressure ram, shifting axle 10, which moves down, at this time drives reagent to move into another Dye vat 16, while driving when shifting axle moves up bull stick 17 mobile.

In the utility model, close to the rotational installation of the side of L-type mobile column 9 there are two bull stick 17, two turn shifting axle 10 Bar 17 is fixedly installed with trip rod 18 close to the side of shifting axle 10, and two trip rods 18 connect with the side of shifting axle 10 Touching, the rotation of bull stick 17 drives trip rod 18 to separate with 10 phase of shifting axle, when tapered shaft 20 is separated with 17 phase of bull stick, in the first bullet Trip rod 18 is made to hit shifting axle 10 under the reaction force of spring, shifting axle 10 generates vibration so that the reagent on reagent folder generates Vibration, and then the solution adhered on reagent is promoted to fall.

In the utility model, bull stick 17 is fixedly installed with one end of the first spring, the first bullet close to the side of shifting axle 10 The other end of spring is fixedly mounted on the side of shifting axle 10, and when bull stick 17 is in contact with tapered shaft 20, tapered shaft 20 is squeezed Bull stick 17 makes its rotation, and elastic deformation occurs for the first spring.

In the utility model, fixed column 7 opens up fluted 19 close to one end of shifting axle 10, is movably installed in groove 19 Tapered shaft 20, one end of tapered shaft 20 extend to outside groove 19 and corresponding with the position of bull stick 17, the separate movement of tapered shaft 20 One end of axis 10 is fixedly installed with one end of second spring, and the other end of second spring is fixedly mounted on the side inner wall of groove 19 On, the sliding of sliding shoe 24 drives L-type mobile column 9 to slide in fixation hole 18, and the sliding of L-type mobile column 9 drives about 10 shifting axle It is mobile, when shifting axle 10 moves up, and reagent is driven to remove dye vat 16.

In the utility model, support plate 2 is fixedly installed with timer 22 and power supply 21 far from the side of stepper motor 3, meter When device 22 be located at the top of power supply 21, power supply 21, timer 22 and stepper motor 3 are successively electrically connected, and reagent is placed on reagent On folder, then a variety of solution are poured into respectively in different dye vats 16, it is made by 22 every ten minutes starting stepper motors 3 of timer Output shaft 1 rotates one week, and the output shaft rotation of stepper motor 3 drives rotation axis 4 to rotate.

In the utility model, the side of rotation axis 4 is fixedly installed with the rotation of the L-type between turntable 5 and pressure ram 14 Bar 23, L-type rotating bar 23 are adapted with pressure ram 14, and L-type rotation axis 23 drives rotation to squeeze pressure ram 14 and moves it, and are squeezed Bar 14 is mobile to drive fixed disk 13 and rotating block 12 to rotate.

In the utility model, L-type mobile column 9 is fixedly installed with sliding shoe 24 far from the side of support plate 2, and sliding shoe 24 is remote One end from L-type mobile column 9 extends in circular trough 6, and the rotation of rotation axis 4 drives turntable 5 and L-type rotating bar 23 to rotate, turntable 5 Rotation drives sliding shoe 24 to slide in circular trough 6.

In the utility model, reagent is placed on reagent folder, is then poured into a variety of solution in different dye vats 16 respectively, is led to Crossing 22 every ten minutes starting stepper motors 3 of timer rotates its output shaft 1 one week, and the output shaft of stepper motor 3, which rotates, to be driven Rotation axis 4 rotates, and the rotation of rotation axis 4 drives turntable 5 and L-type rotating bar 23 to rotate, and the rotation of turntable 5 drives sliding shoe 24 in circle Sliding in slot 6, the sliding of sliding shoe 24 drive L-type mobile column 9 to slide in fixation hole 18, and the sliding of L-type mobile column 9 drives shifting axle 10 move up and down, and when shifting axle 10 moves up, and reagent is driven to remove dye vat 16, L-type rotation axis 23 drives rotation to squeeze at this time Pressure ram 14 moves it, and pressure ram 14 is mobile to drive fixed disk 13 and rotating block 12 to rotate, and the rotation of fixed disk 13, which drives, places Bucket 15 rotates, and places the rotation of bucket 15 and multiple dye vats 16 is driven to rotate, and reagent is corresponding with the position of another dye vat 16 at this time, when When L-type rotation axis 23 is separated with 14 phase of pressure ram, shifting axle 10, which moves down, at this time drives reagent to move into another dye vat 16, together When shifting axle drive when moving up bull stick 17 mobile, when bull stick 17 is in contact with tapered shaft 20, the extruding of tapered shaft 20 Bull stick 17 makes its rotation, and elastic deformation occurs for the first spring, and the rotation of bull stick 17 drives trip rod 18 to separate with 10 phase of shifting axle, when When tapered shaft 20 is separated with 17 phase of bull stick, trip rod 18 is made to hit shifting axle 10 under the reaction force of the first spring, it is mobile Axis 10 generates vibration so that the reagent on reagent folder generates vibration, and then the solution adhered on reagent is promoted to fall.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program Cover in the scope of the claims of the utility model.

Claims (7)

1. immunohistochemical staining automatic dewaxing aquation instrument, including pedestal (1), which is characterized in that the top side of the pedestal (1) is fixed It is equipped with support plate (2), the side of support plate (2) is fixedly installed with stepper motor (3), and the output shaft of stepper motor (3) passes through Shaft coupling is fixedly installed with rotation axis (4), and fixing sleeve is connected to turntable (5) in rotation axis (4), and the side of turntable (5) offers circle Shape slot (6), the top of turntable (5) are equipped with the fixed column (7) for being fixedly mounted on support plate (2) side, and the top side of fixed column (7) is opened It equipped with fixation hole (8), is movably installed with L-type mobile column (9) in fixation hole (8), the both ends of L-type mobile column (9) all extend to solid Determine hole (8) outside, L-type mobile column (9) is fixedly installed with shifting axle (10) far from the side of support plate (2), the top of the pedestal (1) Side offers rotation slot (11), is rotatably equipped with rotating block (12) in rotation slot (11), and the top side of rotating block (12), which extends to, to be turned It moves slot (11) outside and is fixedly installed with fixed disk (13), the top side of fixed disk (13) is uniformly fixedly installed with multiple pressure rams (14) With placement bucket (15), bucket (15) are placed between multiple pressure rams (14), are fixedly installed on the inner wall of placement bucket (15) more A dye vat (16), the bottom end of shifting axle (10) extend in one of dye vat (16) and are fixedly installed with reagent folder.

2. immunohistochemical staining automatic dewaxing aquation instrument as described in claim 1, which is characterized in that the shifting axle (10) is leaned on There are two bull stick (17), two bull sticks (17) are solid close to the side of shifting axle (10) for the side rotational installation of nearly L-type mobile column (9) Dingan County is equipped with trip rod (18), and two trip rods (18) are in contact with the side of shifting axle (10).

3. immunohistochemical staining automatic dewaxing aquation instrument as claimed in claim 2, which is characterized in that the bull stick (17) is close The side of shifting axle (10) is fixedly installed with one end of the first spring, and the other end of the first spring is fixedly mounted on shifting axle (10) Side on.

4. immunohistochemical staining automatic dewaxing aquation instrument as described in claim 1, which is characterized in that the fixed column (7) is leaned on One end of nearly shifting axle (10) opens up fluted (19), is movably installed with tapered shaft (20) in groove (19), tapered shaft (20) One end extends to that groove (19) is outside and corresponding with the position of bull stick (17), and the one end of tapered shaft (20) far from shifting axle (10) is solid Dingan County is equipped with one end of second spring, and the other end of second spring is fixedly mounted on the side inner wall of groove (19).

5. immunohistochemical staining automatic dewaxing aquation instrument as described in claim 1, which is characterized in that the support plate (2) is remote Side from stepper motor (3) is fixedly installed with timer (22) and power supply (21), and timer (22) is located at the upper of power supply (21) Side, power supply (21), timer (22) and stepper motor (3) are successively electrically connected.

6. immunohistochemical staining automatic dewaxing aquation instrument as described in claim 1, which is characterized in that the rotation axis (4) Side is fixedly installed with the L-type rotating bar (23) between turntable (5) and pressure ram (14), L-type rotating bar (23) and extruding Bar (14) is adapted.

7. immunohistochemical staining automatic dewaxing aquation instrument as described in claim 1, which is characterized in that the L-type mobile column (9) Side far from support plate (2) is fixedly installed with sliding shoe (24), and sliding shoe (24) extends far from the one end of L-type mobile column (9) In to circular trough (6).