CN216051030U - Slide transfer device - Google Patents

Abstract

The utility model discloses a slide conveying device which comprises a rack, a conveying assembly and a limiting assembly. The conveying assembly is arranged on the rack and used for conveying the slide; the limiting assembly is arranged on the conveying assembly and provided with a plurality of limiting ports, and the limiting ports can be used for placing glass slides. The conveying assembly is provided with a limiting assembly, a limiting port is formed in the limiting assembly and is used for placing glass slides, so that a plurality of glass slides can be placed at the same time, and the conveying assembly can convey the glass slides placed in the limiting port at the same time. The slide is dyed by matching with the dyeing mechanism in the conveying process, so that the dyeing efficiency of the slide is improved, and the slide production efficiency is improved. In addition, the limit ports arranged in order enable the glass slides to be placed in order, and meanwhile, the limiting effect is achieved, the glass slides are convenient to place and grab, and therefore the efficiency of the inspection production flow line can be improved.

Description

Slide transfer device

Technical Field

The utility model relates to the technical field of material conveying, in particular to a slide conveying device.

Background

Morphological examination of microorganisms in medical examinations is an important means for determining clinical pathogens, and in medical examinations, generally, a slide is used to carry microorganisms, then smeared, stained, and covered, and finally medical examinations are performed.

With the continuous maturation and development of the existing inspection technology, the microorganism can be dyed with a plurality of colors of dyeing agents at the same time, so as to obtain more information from the microorganism.

Although there are also techniques for transporting slides with conveyor belts, the existing conveyor belts have not been able to meet the staining requirements when staining with multiple stains. In addition, the mode of adopting the drive belt carries out the slide conveying although efficiency is very high, nevertheless because can not carry out accurate positioning and can not drive the multi-disc slide simultaneously to the slide at driven in-process, still need manual operation to cooperate the completion many times, be unfavorable for laboratory microorganism safety, semi-artificial operation has also improved the possibility of polluting experiment microorganism sample.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a slide conveying device which can accurately convey slides in batches, and can complete dyeing of various dyeing agents by matching with a dyeing mechanism, so that slide production efficiency is improved.

A slide transfer device according to an embodiment of the present invention includes a frame, a transfer assembly, and a stop assembly. The conveying assembly is arranged on the rack and is used for conveying the slide; the limiting assembly is arranged on the conveying assembly and provided with a plurality of limiting ports, and slides can be placed in the limiting ports.

The slide transfer device according to the embodiment of the utility model has at least the following beneficial effects: the conveying assembly is provided with the limiting assembly, the limiting port is formed in the limiting assembly and used for placing the glass slides, so that a plurality of glass slides can be placed at the same time, and the conveying assembly can convey the glass slides placed in the limiting port at the same time. The slide is dyed by matching with the dyeing mechanism in the conveying process, so that the dyeing efficiency of the slide is improved, and the slide production efficiency is improved. In addition, the limit ports which are arranged orderly enable the glass slides to be placed orderly, and meanwhile, the limit function is achieved, the glass slides are convenient to place and grab, and the efficiency of the inspection production flow line can be improved.

According to some embodiments of the utility model, the limiting assembly comprises a plurality of limiting strips, a plurality of limiting grooves are arranged on the limiting strips, and the limiting grooves on two adjacent limiting strips are aligned to form the limiting opening.

According to some embodiments of the utility model, the stop strip is fixed to the transport assembly by screws.

According to some embodiments of the utility model, the transfer assembly comprises: a rotating roller and a first conveyor belt. The rotating roller is rotatably arranged on the rack; the first conveying belt is arranged on the outer side of the rotating roller, a plurality of avoiding holes are formed in the first conveying belt and located between two adjacent limiting ports.

According to some embodiments of the present invention, a plurality of pins are circumferentially disposed at both ends of the rotating roller, and a plurality of through holes are disposed at both side ends of the first conveyor belt, and the through holes correspond to the pins.

According to some embodiments of the utility model, the outer side of the turning roll is wrapped with a slip prevention.

According to some embodiments of the present invention, the slide actuator includes a drive assembly including a second sensing assembly and a first drive member, the second sensing assembly being disposed on the first drive member, an output end of the first drive member being coupled to the rotating roller.

According to some embodiments of the utility model, the slide transfer device further comprises a pallet disposed on the frame below the first conveyor belt.

According to some embodiments of the utility model, the pallet is provided with a plurality of water channels, and the water channels are located below the avoidance holes.

According to some embodiments of the present invention, pressing blocks are disposed at two ends of the supporting plate, and a gap is formed between the pressing blocks and the supporting plate, and the gap can accommodate the first conveyor belt to pass through.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

figure 1 is a schematic view of a dying machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a slide transfer device of the staining machine shown in FIG. 1;

FIG. 3 is an enlarged partial schematic view of A of the slide transfer device shown in FIG. 2;

fig. 4 is a partially enlarged schematic view of B of the slide transfer device shown in fig. 2;

fig. 5 is a schematic view of a pallet of the dying machine shown in fig. 2;

FIG. 6 is a schematic view of a slide staining apparatus of the staining machine shown in FIG. 1;

FIG. 7 is a schematic view of a staining assembly of the slide staining apparatus shown in FIG. 6;

FIG. 8 is an enlarged schematic view of the spray member of the staining assembly shown in FIG. 7;

FIG. 9 is an enlarged schematic view of a first sensing assembly of the sensing assembly shown in FIG. 1;

fig. 10 is an enlarged schematic view of a second sensing assembly of the sensing assembly shown in fig. 1.

Reference numerals:

a slide 1;

a frame 10;

the conveying assembly 21, the first conveying belt 211, the through hole 215, the rotating roller 212, the pin 214, the avoiding hole 213, the limiting assembly 22, the limiting opening 221, the supporting plate 23, the water tank 231 and the pressing block 232;

the sliding assembly 31, the second driving piece 311, the second conveyor belt 312, the guide rod 313, the dyeing assembly 32, the mounting seat 321, the nozzle 322a, the spraying port 323a, the water inlet 323b, the air drying member 324, the air outlet 324a and the limiting plate 33;

a first sensing assembly 41, a first driving member 411, a second sensing assembly 42, a positioning plate 422, and a third sensing assembly 43.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a dying machine according to an embodiment of the present invention includes a frame 10, a slide transfer device, and a slide dying device. A slide transfer device is arranged on the frame 10, and is used for transferring the slide 1; the slide staining apparatus is provided on the rack 10 above the slide transfer apparatus, and can perform a staining process on the slide 1.

The slide conveying device is provided with a plurality of slide 1 mounting positions, and can convey a plurality of slides 1 at the same time, namely, the slide conveying device can be matched with a slide dyeing device to simultaneously dye a plurality of slides 1. The slide staining device is movably disposed above the slide transfer device, and the movable slide staining device can stain more slides 1 while the slide transfer device transfers the slides 1. Therefore, it can be understood that the dyeing machine has high automation degree, and the structure of the dyeing machine is simple and compact, so that the occupied space is small, the compact structure enables the transmission and dyeing to be tightly and efficiently matched, the biological inspection efficiency is improved, and the biological inspection requirement is met; the mechanical automation replaces the manual inspection, and the possibility of pollution is reduced, so that the inspection quality is improved.

Of course, it is understood that the staining machine may use only the function of transfer, and only the slide 1 is transferred by the slide transfer device, or only the staining function of the slide staining device, and the staining process work of the slide 1 may be performed by the slide staining device alone.

Referring to fig. 1-4, a slide transfer device can include a transfer assembly 21 and a stop assembly 22, according to some embodiments of the utility model. The conveying assembly 21 is used for conveying the slide 1, and the limiting assembly 22 is used for limiting the position of the slide 1, so that the problem that the conveying precision is reduced and the inspection quality is influenced due to the change of the position of the slide 1 in the conveying process is avoided. The conveying assembly 21 is mounted on the frame 10, the conveying assembly 21 comprises a first conveying belt 211 and a rotating roller 212, the first conveying belt 211 is arranged on the outer side of the rotating roller 212, and the rotating roller 212 is rotatably arranged on the frame 10, so that the rotation of the rotating roller 212 can drive the conveying belt to move and convey; spacing subassembly 22 sets up on first conveyer belt 211, spacing subassembly 22 sets up to a plurality of spacing strips, inject between the spacing strip and form spacing mouth 221, slide 1 can be placed to spacing mouth 221, in order to restrict slide 1 better, then can set up the spacing groove in the spacing strip to relative spacing groove aligns one by one respectively, so spacing mouth 221 that forms can more reliable block slide 1, prevent that slide 1 from taking place the removal all around on the surface of first conveyer belt 211.

In order to facilitate the manufacture of the first conveyor belt 211 and the position-limiting strip, the first conveyor belt 211 and the position-limiting strip may be detachably connected, that is, the position-limiting strip may be fixed on the upper surface of the first conveyor belt 211 in a threaded connection manner, that is, may be fixed on the conveyor assembly 21 in a screw connection manner; and may also be secured to the carrier assembly 21 by means of a pin 214. It is also conceivable that, for convenience of manufacture, the structure of the stop strip may be omitted, and the stop assembly 22 is combined with the conveying assembly 21, that is, the stop assembly 22 is disposed on the first conveying belt 211, and the stop assembly 22 is disposed in the first conveying belt 211 and integrally formed with the first conveying belt 211, so that the first conveying belt 211 can be manufactured better while the position of the slide 1 can be limited. Therefore, it should be emphasized that, in the present embodiment, the structures of the conveying assembly 21 and the limiting assembly 22 are only used as examples, and the structures of the conveying assembly 21 and the limiting assembly 22 are not specifically limited, and the conveying action of the conveying assembly 21 and the limiting action of the limiting assembly 22 need to be satisfied.

Referring to fig. 2 to 4, according to some embodiments of the present invention, further, the first conveyor belt 211 is provided with an avoiding hole 213, and the avoiding hole 213 is located between two adjacent limiting openings 221. Because a plurality of slides 1 can be placed on the first conveyor belt 211 at the same time for processing, under the high-efficiency slide 1 processing technology, a method of placing the slides 1 into a manipulator can be adopted to convey the slides 1 to be processed, so that the first conveyor belt 211 is provided with the avoiding hole 213, the avoiding hole 213 is positioned between two adjacent limiting ports 221, the manipulator can conveniently grab or release the slides 1, and the manipulator can be prevented from colliding with the first conveyor belt 211, so that the first conveyor belt 211 is damaged. Therefore, it is also conceivable that the first conveyor belt 211 may be a flexible steel belt, and the steel product is more impact-resistant and corrosion-resistant, so as to prevent the first conveyor belt 211 from being damaged by impact in case of accidental touch of the manipulator; the first conveyor belt 211 may also be provided to be made of a common rubber product.

Referring to fig. 2 to 5, according to some embodiments of the present invention, further, it is contemplated that the conveying assembly 21 may further include a pallet 23, the pallet 23 is located below the first conveying belt 211, a water tank 231 is further disposed on the pallet 23, and the water tank 231 is located below the avoiding hole 213. The supporting plate 23 is fixedly connected with the frame 10, and the supporting plate 23 has stronger rigidity, so that when the supporting plate 23 is positioned below the first conveyor belt 211, the supporting plate 23 can support the first conveyor belt 211. Because the upper surface of the first conveyor belt 211 needs to carry more slides 1, and the first conveyor belt 211 has certain flexibility, the rigid supporting plate 23 can support the first conveyor belt 211, so that the first conveyor belt 211 can smoothly convey the slides 1. In addition, since the water tank 231 is provided on the pallet 23 and the water tank 231 is located below the escape hole 213, it is conceivable that the escape hole 213 provides an escape space for the robot arm and has a drainage effect when the robot arm is transferred to the upper side of the water tank 231. Since the slide 1 needs to be washed with a liquid during the dyeing, the fitting of the escape hole 213 to the water tank 231 also serves to drain water.

Referring to fig. 2, 3 and 5, according to some embodiments of the present invention, pressing blocks 232 are disposed at both ends of the supporting plate 23, and a gap is formed between the pressing blocks 232 and the supporting plate 23, and the gap allows the first conveyor belt 211 to pass through. The pressing block 232 can limit the first conveying belt 211 from conveying on a plane by matching with the supporting plate 23, so that the slide 1 can be conveyed smoothly and the slide 1 can be prevented from being inclined. It will be appreciated that tilting the slide 1 will cause the stain to run off, thereby adversely affecting the staining of the slide 1. The pressing block 232 can adopt a rotating pressing block 232, and the rotating pressing block 232 can rotate in cooperation with the first conveying belt 211 for conveying, so that the first conveying belt 211 can be conveyed smoothly.

Referring to fig. 2 and 4, according to some embodiments of the present invention, both ends of the rotating roller 212 are circumferentially provided with a plurality of pins 214, and both side ends of the first conveyor belt 211 are provided with a plurality of through holes 215, the through holes 215 corresponding to the pin 214 holes. When the rotating roller 212 rotates, the pins 214 at the two ends of the rotating roller 212 can extend into the through holes 215 at the two ends of the first conveying belt 211 to play a role of clamping, and when the pins 214 are clamped in the through holes 215, the rotating roller 212 can effectively drive the first conveying belt 211 to convey. After the aligned pins 214 are matched and clamped with the through holes 215, the first conveying belt 211 is effectively driven, and meanwhile, the first conveying belt 211 and the transfer roller can be prevented from relative displacement, so that the condition that the conveying position of the slide 1 is deviated can be avoided, and the conveying and dyeing precision of the slide 1 is further ensured.

In addition, in order to allow the rotating roller 212 to effectively carry the first conveyor belt 211, a slip-preventing member may be coated on the outer side of the rotating roller 212 in addition to the engagement of the pin 214 with the through hole 215 as mentioned above. The anti-slip member may increase friction between the rotating roller 212 and the first conveyor belt 211, thereby allowing the rotating roller 212 to effectively convey the first conveyor belt 211. The anti-slip piece can be a rubber sleeve with patterns and can also be a steel mesh sleeve with patterns. Therefore, it should be emphasized that, in order to enable the rotating roller 212 to effectively drive the first conveying belt 211 to convey, the above-mentioned manner of the pin 214 engaging the through hole 215 may be adopted, the manner of the rotating roller 212 being wrapped with the anti-slip member may also be adopted, or even a combination of the two manners may also be adopted, so that the anti-slip manner of the rotating roller is not particularly limited in this embodiment.

Referring to fig. 1, and 6 according to some embodiments of the present invention, a slide staining apparatus includes: a glide assembly 31 and a dye assembly 32. The sliding component 31 is arranged on the frame 10, and the sliding component 31 can slide between the frames 10; the staining assembly 32 is arranged on the sliding assembly 31 and is positioned between the sliding assembly 31 and the slide 1, the sliding assembly 31 drives the staining assembly 32 to move in the rack 10, and the staining assembly 32 can perform staining treatment work on the slide 1. The sliding component 31 drives the staining component 32 to move above the glass slide 1 and move to the upper side of one glass slide 1, so that the glass slide 1 can be stained, the sliding component 31 is used to move to the upper side of the next glass slide 1 after the staining, the glass slide 1 is stained, and after the glass slide 1 is stained, the glass slide 1 can be conveyed out by using the glass slide conveying device. The sliding component 31 can move the dyeing component 32, so that the flexibility is high, the automation degree of operation is high, a large amount of dyeing work of the slide 1 can be realized, meanwhile, the mechanical and automatic sliding component 31 replaces manual operation, the labor cost is reduced, and the possibility of pollution to the slide 1 can be reduced.

Referring to fig. 6 and 7, according to some embodiments of the present invention, the staining assembly 32 comprises: mount 321, a coloring member, a spraying member, and an air drying member 324. One end of the mounting seat 321 is mounted on the sliding component 31, and the sliding component 31 drives the mounting seat 321 to move; a staining member is mounted at the other end of the mounting base 321, the staining member includes a nozzle 322a, one end of the nozzle 322a can face the slide 1, and the other end of the nozzle 322a is connected to a stain container (not shown); the spraying component is arranged on the mounting seat 321 and positioned at one side of the dyeing component, the lower end of the spraying component is provided with a plurality of spraying ports 323a, and the spraying ports 323a can face the slide 1; the seasoning member 324 is installed at one side of the mount 321 above the dyeing member, and the seasoning member 324 is provided with an air outlet 324a, and the air outlet 324a may face the slide 1.

Referring to fig. 6 to 8, therefore, it can be understood that, when the sliding assembly 31 drives the mounting seat 321 to move, since the dyeing member, the spraying member and the seasoning member 324 are all mounted on the mounting seat 321, the dyeing member, the spraying member and the seasoning member 324 can all follow the sliding of the mounting seat 321. Therefore, the slide moving assembly 31 first drives the mounting seat 321 to move, so that the staining member is located above the slide 1, the nozzle 322a on the staining member faces the slide 1, and the slide 1 is stained by the staining member; then, the slide assembly 31 is used for moving the spraying component to the position above the slide 1, and the spraying port 323a formed at the lower end of the spraying component is used for aligning the slide 1 and cleaning the slide 1; finally, the air drying member 324 is moved to the upper side of the slide 1 by the slide moving assembly 31, and the cleaned slide 1 is aligned with the air outlet 324a of the air drying member 324, so that the slide 1 is air-dried, and the staining work of the slide 1 is completed.

Referring to fig. 6 to 8, it should be noted that the staining agent flows from the staining agent container to the nozzle 322a, and finally the staining agent is ejected from the nozzle 322a to stain the slide 1, and power output is required, and a vacuum pump (not shown) is further provided between the nozzle 322a and the staining agent container, and power output is provided by the vacuum pump, so that the staining member includes an infusion tube (not shown) in addition to the nozzle 322a, one end of the infusion tube communicates with the nozzle 322a at one end, and the other end of the infusion tube communicates with the staining agent container. The colorant is delivered from the colorant container to the nozzle 322 a. In addition, the lower end of the spraying component is provided with a plurality of spraying ports 323a, for better realizing the purpose of spraying and flushing, the spraying component can be arranged into a cuboid box-shaped spraying component, a water inlet 323b arranged at the upper end of the spraying component is injected into a water inlet source, and finally the water flows out uniformly from the spraying ports 323a, so that the glass slide 1 can be cleaned comprehensively, the coloring agent is prevented from remaining on the glass slide 1, and the inspection precision and quality of the glass slide 1 are further improved. However, it should be noted that the water inlet 323b is located at one side of the mounting seat 321, so as to avoid the mounting seat 321 from obstructing the water inlet 323b from communicating with the outside. Moreover, the air drying member 324 is provided with an air outlet 324a, and the air drying member 324 can also be provided with a heating device, so that the air at the air outlet 324a is heated to a suitable temperature, which is more convenient for air drying of the slide 1, but it should be noted that an excessively high temperature may cause the object to be detected in the slide 1 to lose activity, and further cause an error in the detection.

Referring to fig. 6-8, according to some embodiments of the present invention, glide assembly 31 comprises: a second driver 311 and a guide bar 313. The second driving element 311 is installed on the rack 10, an output end of the second driving element 311 is connected with a second conveyor belt 312, and the second conveyor belt 312 is fixedly connected with the dyeing component 32; the guide bar 313 has both ends respectively connected to the frame 10 and inserted into the dyeing unit 32, and the dyeing unit 32 can slide along the axial direction of the guide bar 313. It can be understood that the output end of the second drive drives the gear to rotate, and the gear rotation drives the second conveyor belt 312 to transmit, so as to drive the dyeing component 32 fixedly connected with the second conveyor belt 312 to move, so that the purpose that the dyeing component 32 can move along the conveying direction of the second conveyor belt 312 is achieved. The gear is engaged with the second conveyor belt 312, and the dyeing component 32 can move back and forth in the rack 10 by the back and forth rotation of the second driving component 311, so that the slide 1 can be dyed back and forth. Meanwhile, the guide rod 313 can limit the dyeing component 32 to slide in the axial direction of the guide rod 313, so that the sliding precision of the dyeing component 32 can be ensured, and the precision of the dyeing component 32 for processing the slide 1 can be further ensured.

It should be noted that the guiding rod 313 in the sliding assembly 31 can be configured as a lead screw (not shown in the figures), and the second driving member 311 drives the lead screw to rotate, and finally drives the dyeing assembly 32 connected with the lead screw to slide in the rack 10. It should be noted that the staining assembly 32 can slide along the axial direction of the guide bar 313 as well as along the axial direction of the vertical guide bar 313, so that the staining assembly 32 can slide along multiple dimensions to process more, more complicated slide sheets 1.

Referring to fig. 6-8, further, according to some embodiments of the present invention, the dyeing components 32 may be arranged in multiple groups, and the multiple groups of dyeing components 32 may be connected in a row in sequence. The staining modules 32 arranged in a row in sequence can stain more slides 1 at the same time, and the slide staining device can stain batches of slides 1 at the same time by adding the clamping of the sliding module 31.

In summary of the above embodiments, the case where the number of the staining assemblies 32 is multiple is described in detail by taking an example and combining the slide transfer device and the slide moving assembly 31 in the slide staining device, and the staining assemblies 32 of the embodiment are arranged in four groups, and the staining agents of each group are different, so that various staining operations of the slide 1 can be realized. The staining assemblies 32 are arranged in rows in sequence, and the types of the staining agents can be set as a first staining agent, a second staining agent, a third staining agent and a fourth staining agent. It should be noted that the number of the staining components 32 is not specifically limited, and may be a single group, or two or three groups, and in this embodiment, four staining components 32 of four staining agents are selected for description.

Referring to fig. 1, first, a robot arm is used to clamp and place a slide 1 having an object to be tested on a first conveyor belt 211 of a slide conveyor, and the movement of the slide 1 is restricted by a stopper assembly 22, so that the position deviation of the conveyor assembly 21 due to inertia during conveyance can be avoided. When the manipulator picks a row of (a row in the left-right direction) slides 1 and places the slides on the first conveyor belt 211, the first conveyor belt 211 conveys the slides 1 to the lower part of the staining assembly 32, and the slide staining apparatus can start to work; the sliding assembly 31 drives an entire row (a front-back direction is a row) of dyeing assemblies 32 to slide in the rack 10, and the axial direction of the guide rod 313 is a left-right direction, so that the sliding assembly 31 drives the dyeing assemblies 32 to slide along the left-right direction, so that it is conceivable that when the dyeing assemblies 32 can slide left and right, the dyeing member in the first group of dyeing assemblies 32 close to the front can start to dye the slide 1 with the first dyeing agent, and after dyeing, the sliding assembly 31 is used for moving the dyeing member in the left-right direction, moving the spraying member to the upper part of the dyed slide 1, and then spraying and cleaning are carried out; after the cleaning, the slide unit 31 moves the staining member in the left-right direction so that the staining member is positioned above the adjacent slide 1, and the adjacent slide 1 is similarly stained and cleaned. While the staining module 32 is performing a full row of slides 1, the robot also places a new slide 1 to be processed on the first, forward conveyor belt 211.

After the staining module 32 finishes the treatment of a whole row of slide 1, the first conveyor belt 211 conveys the slide 1 to the rear, a new slide 1 moves to the lower part of the first group of staining modules 32, the slide 1 stained by the first stain of the first group of staining modules 32 can move to the lower part of the second group of staining modules 32, the air outlet 324a of the first group of staining modules 32 carries out air drying treatment, the staining modules 32 of the second group can carry out the staining treatment of the second stain on the slide 1 after the air drying treatment, the spraying and cleaning work of the spraying components, the sliding module 31 synchronously drives the groups of staining modules 32 to move on the slide 1, and the purpose of treating each slide 1 is achieved. While the second set of dye modules 32 is performing the process, the first set of dye modules 32 is also performing the dye cleaning process. Therefore, it is conceivable that the fourth staining component 32 is performing the staining, washing and drying treatment, and the first, second and third staining components 32 are performing the staining, washing and drying treatment on the slide 1, so that the staining machine can complete the staining of four staining agents simultaneously, and the staining efficiency of the slide 1 is greatly improved.

After the last row of slides 1 are dyed by the fourth coloring agent and cleaned by the spraying members of the fourth dyeing assembly 32, the last row of slides 1 are continuously conveyed to the position of one slide 1 by the first conveyor belt 211, and then are dried by the drying members 324 of the fourth dyeing assembly 32, so that the dyeing, cleaning and drying of the slides 1 are completed, and finally the slide conveying device is taken out by a mechanical hand and moved to the downward moving process flow.

Referring to fig. 1, when at least two dyeing components 32 are disposed, a plurality of limiting plates 33 may be disposed on the rack 10, two ends of the limiting plates 33 are respectively mounted on the rack 10, and the limiting plates 33 are disposed between the dyeing components 32. The limiting plate 33 is located between adjacent dyeing components 32, and can play a role in limiting and guiding the dyeing components 32 in the moving process, so that the moving direction of the dyeing components 32 can be prevented from shifting while the range can be cleared.

With reference to figures 1, 9 and 10, according to some embodiments of the present invention, the dying machine also comprises an induction assembly comprising: a first sensing assembly 41 and a second sensing assembly 42. The second sensing assembly 42 is disposed on the slide staining apparatus and the second sensing assembly 42 can detect staining location information of the slide staining apparatus.

According to the above embodiment, since the sliding assembly 31 drives the staining assembly 32 to perform the position of each slide 1 and the relative position between the staining member and the spraying member, the completion of the alignment at each position requires the slide staining apparatus to know the position information of the slide 1. The second sensor can be disposed on the mounting seat 321 of the slide staining apparatus, that is, the second sensor can be positioned according to the relative position between the mounting seat 321 and the slide 1, the positioning plate 422 is fixedly disposed at the upper end of the frame 10, the positioning plate 422 is disposed in the second sensor in a penetrating manner, the position of the positioning plate 422 is relatively stationary with the position of the slide 1 in the left-right direction, and then the second sensor can determine the position information of the slide 1 by reading the position information of the positioning plate 422, so as to control the moving position of the sliding assembly 31.

The first sensing assembly 41 is disposed on the slide transfer device, and the first sensing assembly 41 can detect the transfer speed information of the slide transfer device, and the slide transfer device further includes a driving assembly that provides power output for the slide transfer device. The driving assembly may include a first sensing assembly 41 and a first driving member 411. The first sensing assembly 41 is disposed on the first driving member 411, the output end of the first driving member 411 is connected to the rotating roller 212, and the first sensing assembly 41 can detect the conveying speed information of the slide conveying device. In addition, the first sensing assembly 41 can detect the number of turns of the rotating roller 212, and the distance transmitted by the first conveyor belt 211 can be determined according to the number of turns, so that the first conveyor belt is prevented from being transmitted beyond a preset range, and the slide staining apparatus can accurately process the slide 1.

With reference to fig. 1, it is also noted that the dying machine may also comprise a third sensor assembly 43, the third sensor assembly 43 being mounted on the frame 10, the third sensor assembly 43 comprising a third sensor. A third sensor is disposed on the frame 10 and located at a side of the sliding component 31, and the third sensor can read the sliding speed information of the sliding component 31. The transmitting end of the third sensor faces the second conveyor belt 312 on the sliding assembly 31, and can detect the conveying speed of the second conveyor belt 312, so as to determine the sliding speed of the sliding assembly 31, and further determine the moving speed of the mounting seat 321, so as to ensure the sliding speed of the dyeing assembly 32, and avoid the dyeing assembly 32 from sliding out of a preset position, and further cause errors in dyeing, cleaning and air drying.

It should be noted that the first, second, and third sensors may be all photoelectric sensors, and the photoelectric sensors have less restrictions on the first driving member 411, the slide staining apparatus, and the second conveyor belt 312, and can perform non-contact measurement, and have a faster response speed, and can improve the detection accuracy.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A slide transfer device, comprising:

a frame;

a transport assembly disposed on the frame, the transport assembly for transporting the slide; and

the limiting assembly is arranged on the conveying assembly and provided with a plurality of limiting ports, and the limiting ports can be used for placing glass slides.

2. The slide transfer device of claim 1, wherein the stop assembly includes a plurality of stop strips having stop grooves formed therein, the stop grooves of two adjacent stop strips being aligned to form the stop port.

3. The slide transfer device of claim 2, wherein the stop bar is secured to the transfer assembly by screws.

4. The slide transfer device of claim 1, wherein the transfer assembly comprises:

the rotating roller is rotatably arranged on the rack; and

the first conveyer belt sets up the outside of live-rollers, be provided with a plurality of holes of dodging on the first conveyer belt, it is adjacent to dodge the hole and be located two between the spacing mouth.

5. The slide transfer device according to claim 4, wherein a plurality of pins are circumferentially provided at both ends of the rotating roller, and a plurality of through holes are provided at both side ends of the first belt, the through holes corresponding to the pins.

6. The slide transfer device of claim 4, wherein the outside of the rotating roller is coated with a slip resistant member.

7. The slide transfer device of claim 4, further comprising a drive assembly including a first sensing assembly and a first drive member, the first sensing assembly being disposed on the first drive member, an output end of the first drive member being coupled to the rotating roller.

8. The slide transfer device of claim 4, further comprising a pallet disposed on the frame below the first conveyor.

9. The slide transfer device of claim 8, wherein the carrier has a plurality of water channels disposed thereon, the water channels being positioned below the relief holes.

10. The slide transfer device of claim 9, wherein the pallet has press blocks disposed on opposite ends thereof, and a gap is provided between the press blocks and the pallet, the gap allowing the first conveyor belt to pass therethrough.

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