A fully automatic dyeing instrument

Abstract

The present invention proposes a fully automatic staining instrument, comprising a body, a conveying mechanism, and a dye liquid assembly, including two dyeing tanks symmetrically arranged on the two top surfaces of the dyeing part corresponding to the conveying direction of the conveying mechanism, the dyeing tank including a tank body, a dye dripping tube extending into and connected to the tank body and extending toward the dyeing chamber, and a first driving member for driving the dye dripping tube to rotate; a control mechanism is electrically connected to the conveyor belt, the bearing component and the driving member. In this solution, the control mechanism controls the first driving member to drive the dye dripping tube to rotate close to the pathological glass slide based on the information of the first position sensor, thereby achieving dyeing accuracy, avoiding dye waste, and improving uniformity. Moreover, the two symmetrically arranged dyeing tanks can symmetrically dye the pathological glass slide, so that the two dye dripping tubes drip symmetrically, further improving the uniformity of dyeing; the cooperation between the conveying mechanism and the dye liquid assembly improves the degree of automation and makes control more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of slide stainers, and in particular to a full-automatic stainer. Background Art

[0002] In medicine and biology, staining materials such as human and biological tissues applied to microscope slides is a crucial step in pathology and research, enabling the observation of their microscopic morphology. Tissue staining methods, timing, and procedures vary widely depending on the material and purpose of examination, resulting in a vast array of techniques. Traditionally, these techniques have been performed manually, or by a combination of machines and manual labor, resulting in low efficiency and inconsistent quality.

[0003] The existing drip staining method is to stain the sample by dripping staining liquid onto the pathology slide through a liquid outlet tube. However, due to the inconsistency of the stained samples and the difficulty in controlling the amount of staining liquid, the staining on the pathology slide is uneven, which affects the accuracy of subsequent detection.

[0004] Therefore, it is necessary to propose an improved fully automatic dyeing instrument to solve the above problems. Summary of the Invention

[0005] Therefore, the present invention aims to solve the problem of uneven staining of samples on pathology slides in the prior art, thereby providing a fully automatic staining instrument.

[0006] The present invention provides a fully automatic dyeing apparatus, comprising:

[0007] The machine body includes a conveying portion having an input cavity formed therein, and a dyeing portion extending from the conveying portion and having a dyeing cavity communicating with the input cavity;

[0008] A conveying mechanism is provided through the input chamber and the staining chamber, comprising a conveyor belt for conveying pathology slides and a carrying component that can be raised and lowered and connected to the conveyor belt to carry the pathology slides;

[0009] The dye liquid assembly includes two dyeing tanks symmetrically arranged on two top surfaces of the dyeing section corresponding to the conveying direction of the conveying mechanism, the dyeing tanks including a tank body, a dye dripping tube extending into and communicating with the tank body and toward the dyeing chamber, and a first driving member driving the dye dripping tube to rotate, and a first position sensor for sensing the position of the pathology slide is provided at the nozzle of the dye dripping tube;

[0010] The control mechanism is electrically connected to the conveyor belt, the bearing component and the driving component.

[0011] Optionally, the drip dye tube includes a first tube section rotatably connected to the tank body and a second tube section bent downward and extended from the first tube section, the first driving member includes a first gear sleeved on the outer wall of the first tube section extending into the tank body, a second gear engaged with the first gear, and a first rotating motor fixed on the inner wall of the tank body, and the second gear is fixedly connected to the output end of the first rotating motor.

[0012] Optionally, at least two dye dripping tubes are provided on the dyeing tank, and the two dye dripping tubes are respectively arranged on both sides of the tank body relative to the conveying direction of the conveyor belt.

[0013] Optionally, a liquid outlet is provided on the end side of the dye drip tube extending into the tank body, and the dye liquid assembly has a second driving member provided at the liquid outlet to open or close the tank body, and the second driving member includes a covering plate for closing or opening the liquid outlet and a second rotating motor electrically connected to the control mechanism, and the covering plate is fixedly connected to the output end of the second rotating motor.

[0014] Optionally, the body is provided with a transparent cover covering the staining part, and the dye liquid component also includes an image collector provided on the side of the transparent cover facing the staining chamber to collect images of pathological slides, and the image collector is electrically connected to the control mechanism.

[0015] Optionally, the dyeing tank further comprises a stirring member provided at the bottom of the tank body for stirring the dye solution, and a third rotary motor connected to the stirring member to drive the stirring member to rotate, and the third rotary motor is electrically connected to the control mechanism.

[0016] Optionally, the dyeing tank further includes a sealing ring for sealing the connection between the dye dripping tube and the tank body.

[0017] Optionally, the supporting component includes a supporting plate, a first telescopic cylinder for driving the supporting plate to move up and down, and a second position sensor provided on the supporting plate, and the first telescopic cylinder and the second position sensor are both electrically connected to the control mechanism.

[0018] Optionally, an airbag plate for placing pathology slides is also fixed on the carrying plate, and the shape and size of the airbag plate are consistent with those of the carrying plate.

[0019] Optionally, an output cavity connected to the dyeing cavity is provided on a surface of the dyeing section corresponding to the input cavity, the conveyor belt is arranged to pass through the output cavity, the body has a cover plate for opening or closing the openings of the input cavity and the output cavity formed on the outer surface of the body, and a fourth rotating motor for driving the cover plate to rotate, and the fourth rotating motor is electrically connected to the control mechanism.

[0020] The technical solution of the present invention has the following advantages:

[0021] 1. The fully automatic dyeing apparatus provided by the present invention comprises:

[0022] The machine body includes a conveying portion having an input cavity formed therein, and a dyeing portion extending from the conveying portion and having a dyeing cavity communicating with the input cavity;

[0023] A conveying mechanism is provided through the input chamber and the staining chamber, comprising a conveyor belt for conveying pathology slides and a carrying component that can be raised and lowered and connected to the conveyor belt to carry the pathology slides;

[0024] The dye liquid assembly includes two dyeing tanks symmetrically arranged on two top surfaces of the dyeing section corresponding to the conveying direction of the conveying mechanism, the dyeing tanks including a tank body, a dye dripping tube extending into and communicating with the tank body and toward the dyeing chamber, and a first driving member driving the dye dripping tube to rotate, and a first position sensor for sensing the position of the pathology slide is provided at the nozzle of the dye dripping tube;

[0025] The control mechanism is electrically connected to the conveyor belt, the supporting member, and the driving member. Through the configuration of the above technical solution, the control mechanism controls the first driving member to rotate the dye dropper close to the pathology slide based on the information from the first position sensor, thereby achieving accurate dyeing, avoiding dye waste, and improving dye uniformity. Furthermore, the two symmetrically arranged dyeing tanks can symmetrically dye the pathology slide, allowing the two dye droppers to drip dye symmetrically, further improving dye uniformity. The coordination between the conveying mechanism and the dye liquid assembly increases the degree of automation and makes control more convenient.

[0026] 2. The fully automatic staining instrument provided by the present invention comprises a first tube section rotatably connected to the tank body and a second tube section bent downward and extending from the first tube section, the first driving member comprises a first gear sleeved on the outer wall of the first tube section extending into the tank body, a second gear meshed with the first gear, a rotating motor fixed to the inner wall of the tank body, and the second gear fixedly connected to the output end of the first rotating motor. Through the setting of the above technical solution, the control mechanism drives the first rotating motor to work, drives the second gear to rotate and causes the first gear to rotate along with the second gear, thereby driving the dye dripping tube to rotate, wherein the first tube section rotates around its axis, and the second tube section rotates along with the first tube section, so that according to the information of the first position sensor, the nozzle of the dye dripping tube can be more accurately close to the pathology slide, thereby improving the accuracy and uniformity of the staining.

[0027] 3. In the fully automatic staining apparatus provided by the present invention, the staining tank is equipped with at least two dripping tubes, and the two dripping tubes are located on either side of the tank relative to the conveying direction of the conveyor belt. With this technical solution, common pathology slides are square. By positioning the dripping tubes, the control mechanism can control each dripping tube to be positioned near a corner of the slide, ensuring uniform staining and achieving better results.

[0028] 4. In the fully automatic dyeing machine provided by the present invention, a liquid outlet is provided on the end where the dye dripping tube extends into the tank body. The dye liquid assembly has a second drive member located at the liquid outlet to open or close the tank body. The second drive member includes a cover plate for closing or opening the liquid outlet and a second rotary motor electrically connected to the control mechanism. The cover plate is fixedly connected to the output end of the second rotary motor. Through the configuration of the above technical solution, the control mechanism can control the second rotary motor to drive the cover and plate to rotate, thereby opening or closing the dyeing tank.

[0029] 5. The fully automatic staining instrument provided by the present invention has a transparent cover on the body that covers the staining part, and the dyeing liquid component also includes an image collector that is arranged on the side of the transparent cover facing the staining chamber to collect images of pathology slides, and the image collector is electrically connected to the control mechanism. Through the setting of the above technical solution, the transparent cover can isolate the pathology slide from the outside world, avoiding the contamination of the pathology slide by the outside world and causing inaccurate later detection. At the same time, the cover is transparent to facilitate observation by the operator; the control mechanism can control the second rotary motor to drive the cover plate to close the staining tank according to the staining condition of the pathology slide collected by the image collector, thereby saving dye and achieving a more accurate staining effect.

[0030] 6. The fully automatic staining apparatus provided by the present invention further comprises a stirring member disposed at the bottom of the tank body for stirring the dye solution, and a third rotary motor connected to the stirring member to drive the stirring member for rotation. The third rotary motor is electrically connected to the control mechanism. With this technical solution, the control mechanism controls the third rotary motor to drive the stirring member to stir the dye solution, thereby achieving a more uniform dye solution, thereby achieving a more uniform staining effect when the dye solution is applied to the pathology slide, thereby ensuring a more uniform staining effect.

[0031] 7. In the fully automatic dyeing machine provided by the present invention, the dyeing tank further comprises a sealing ring for sealing the connection between the dye dripping tube and the tank body. The above technical solution ensures the tightness between the dye dripping tube and the tank body, preventing contamination caused by dye spillage.

[0032] 8. In the fully automatic dyeing machine provided by the present invention, the supporting components include a supporting plate, a first telescopic cylinder for driving the supporting plate to move up and down, and a second position sensor provided on the supporting plate. The first telescopic cylinder and the second position sensor are both electrically connected to the control mechanism. Through the configuration of the above technical solution, the control mechanism, based on the information from the second position sensor, controls the telescopic cylinder to drive the supporting plate to move upward when the second position sensor senses proximity to the dyeing tube when the supporting plate is transported to the dyeing chamber position, thereby facilitating dyeing by the dyeing tube. This achieves a high degree of automation and convenient control.

[0033] 9. In the fully automatic staining instrument provided by the present invention, an airbag plate for placing pathology slides is also fixed to the carrier plate. The airbag plate has the same shape and size as the carrier plate. Through the above technical solution, the airbag plate can swing appropriately during the pathology slide staining process, thereby ensuring uniform flow of dye on the pathology slide, ensuring the stability of the pathology slide and improving the staining effect.

[0034] 10. The fully automatic staining instrument provided by the present invention has an output cavity connected to the staining cavity on one side of the staining portion corresponding to the input cavity, the conveyor belt is arranged to pass through the output cavity, the body has a cover plate for opening or closing the openings of the input cavity and the output cavity formed on the outer surface of the body, and a fourth rotary motor for driving the cover plate to rotate, and the fourth rotary motor is electrically connected to the control mechanism. Through the setting of the above technical solution, the control mechanism controls the fourth rotary motor to drive the cover plate to open or close the openings of the input cavity and the output cavity, so that the pathology slide is isolated from the outside world during the staining process, avoiding contamination of the pathology slide by the outside world and ensuring the accuracy of subsequent detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0036] Figure 1 Schematic diagram of the fully automatic dyeing instrument of the present invention;

[0037] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;

[0038] Figure 3 for Figure 2 Schematic diagram of the internal structure of the middle tank;

[0039] Figure 4 for Figure 3 A magnified schematic diagram of point B in the middle;

[0040] Figure 5 is a schematic diagram of the bearing component on the conveying mechanism of the present invention;

[0041] Reference numerals:

[0042] In the figure: 100, fully automatic stainer; 200, pathology slide; 1, body; 11, conveying part; 111, input chamber; 12, staining part; 121, staining chamber; 13, cover plate; 14, transparent cover; 2, conveying mechanism; 21, conveyor belt; 22, carrying component; 221, carrying plate; 222, telescopic cylinder; 223, airbag plate; 224, second position sensor; 3, staining tank; 31, tank body; 32, dripping tube; 321, first pipe section; 322, second pipe section; 323, liquid outlet; 33, first position sensor; 4, first rotating motor; 5, first gear; 6, second gear; 7, second rotating motor; 8, cover plate; 9, image collector; 34, third rotating motor; 35, stirring member; 36, sealing ring. DETAILED DESCRIPTION

[0043] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components; wireless connections or wired connections. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0046] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0047] Example

[0048] Ginseng Figures 1 to 5 As shown, the present invention provides a fully automatic dyeing instrument 100, comprising:

[0049] The body 1 includes a conveying portion 11 having an input cavity 111, and a dyeing portion 12 extending from the conveying portion 11 and having a dyeing cavity 121 communicating with the conveying cavity.

[0050] The conveying mechanism 2 is provided through the input chamber 111 and the staining chamber 121 and includes a conveyor belt 21 for conveying the pathology slide 200 and a carrying member 22 that is liftably connected to the conveyor belt 21 to carry the pathology slide 200;

[0051] The dye liquid assembly includes two dyeing tanks 3 symmetrically arranged on the two top surfaces of the dyeing section 12 corresponding to the conveying direction of the conveying mechanism 2. The dyeing tank 3 includes a tank body 31, a dye dripping tube 32 extending into and communicating with the tank body 31 and toward the dyeing chamber 121, and a first driving member that drives the dye dripping tube 32 to rotate. A first position sensor 33 for sensing the position of the pathology slide 200 is provided at the nozzle of the dye dripping tube 32;

[0052] The control mechanism is electrically connected to the conveyor belt 21, the supporting member 22, and the driving member. Through the configuration of the above technical solution, the control mechanism controls the first driving member to rotate the dye dropper 32 to be close to the pathology slide 200 based on the information of the first position sensor 33, thereby achieving accurate dyeing, avoiding dye waste, and improving dye uniformity. In addition, the two symmetrically arranged dyeing tanks 3 can symmetrically dye the pathology slide 200, so that the two dye droppers 32 drip dye symmetrically, further improving dye uniformity. The cooperation between the conveying mechanism 2 and the dye liquid assembly improves the degree of automation and makes control more convenient.

[0053] The dye dropper 32 includes a first tube section 321 rotatably connected to the tank body 31 and a second tube section 322 that bends downward and extends from the first tube section 321. The first driving member includes a first gear sleeved on the outer wall of the first tube section 321 that extends into the tank body 31, a second gear engaged with the first gear, and a first rotary motor fixed to the inner wall of the tank body 31. The second gear is fixedly connected to the output end of the first rotary motor. Through the above technical solution, the control mechanism drives the first rotary motor to work, driving the second gear to rotate and the first gear to rotate with the second gear, thereby driving the dye dropper 32 to rotate, wherein the first tube section 321 rotates around its axis, and the second tube section 322 rotates with the rotation of the first tube section 321. Therefore, based on the information from the first position sensor 33, the nozzle of the dye dropper 32 can be more accurately close to the pathology slide 200, thereby improving the accuracy and uniformity of staining.

[0054] The staining tank 3 is provided with at least two dripping tubes 32, and the two dripping tubes 32 are located on either side of the tank body 31 relative to the conveying direction of the conveyor belt 21. With the above technical solution, the common pathology slide 200 is square, and the positioning of the dripping tubes 32 allows the control mechanism to control each dripping tube 32 to be positioned near a corner of the pathology slide 200, thereby ensuring uniform staining and better results.

[0055] The end of the dye drip tube 32 extending into the tank 31 is provided with a liquid outlet 323. The dye assembly has a second drive member located at the liquid outlet 323 to open or close the tank 31. The second drive member includes a cover plate for closing or opening the liquid outlet 323 and a second rotary motor electrically connected to the control mechanism. The cover plate is fixedly connected to the output end of the second rotary motor. Through the above-mentioned technical solution, the control mechanism can control the second rotary motor to rotate the cover and plate, thereby opening or closing the dye tank 3.

[0056] The body 1 is provided with a transparent cover 14 that covers the dyeing section 12. The dyeing liquid assembly also includes an image collector that is provided on the side of the transparent cover 14 facing the dyeing chamber 121 to collect images of the pathology slide 200. The image collector is electrically connected to the control mechanism. Through the arrangement of the above technical solution, the transparent cover 14 can isolate the pathology slide 200 from the outside world, avoiding contamination of the pathology slide 200 by the outside world and causing inaccurate later detection. At the same time, the cover is transparent to facilitate observation by the operator. The control mechanism can control the second rotary motor to drive the cover plate to close the dyeing tank 3 according to the dyeing condition of the pathology slide 200 collected by the image collector, thereby saving dye and achieving a more accurate dyeing effect.

[0057] The staining tank 3 also includes a stirring member disposed at the bottom of the tank body 31 for stirring the dye solution, and a third rotary motor connected to the stirring member to drive the stirring member for rotation. The third rotary motor is electrically connected to the control mechanism. Through the above-described technical solution, the control mechanism controls the third rotary motor to drive the stirring member to stir the dye solution, thereby making the dye solution more uniform, thereby achieving a more uniform staining effect when the dye solution is dripped onto the pathology slide 200.

[0058] The dyeing tank 3 also includes a sealing ring that seals the connection between the dye dripping tube 32 and the tank body 31. Through the arrangement of the above technical solution, the sealing between the dye dripping tube 32 and the tank body 31 is ensured to avoid contamination caused by dye overflow.

[0059] The carrier component 22 includes a carrier plate 221, a first telescopic cylinder 222 for driving the carrier plate 221 up and down, and a second position sensor 224 disposed on the carrier plate 221. Both the first telescopic cylinder 222 and the second position sensor 224 are electrically connected to the control mechanism. Through the configuration of the above technical solution, the control mechanism, based on information from the second position sensor 224, controls the telescopic cylinder 222 to drive the carrier plate 221 upward when the carrier plate 221 is transported to the dyeing chamber 121, stopping when the second position sensor 224 senses proximity to the dye dripping tube 32. This facilitates the dye dripping of the dye dripping tube 32, resulting in a high degree of automation and convenient control.

[0060] Furthermore, an airbag plate 223 is fixed to the carrier plate 221, which is used to place the pathology slide 200. The airbag plate 223 has the same shape and size as the carrier plate. Through the above technical solution, the airbag plate 223 can swing appropriately during the staining process of the pathology slide 200, thereby ensuring the stability of the pathology slide 200 and improving the staining effect.

[0061] The dyeing section 12 has an output cavity connected to the dyeing cavity 121 on one side corresponding to the output cavity, and the conveyor belt 21 is arranged to pass through the output cavity. The body 1 has a cover plate 13 for opening or closing the openings of the input cavity 111 and the output cavity formed on the outer surface of the body 1, and a fourth rotary motor for driving the cover plate 13 to rotate. The fourth rotary motor is electrically connected to the control mechanism. Through the setting of the above technical solution, the control mechanism controls the fourth rotary motor to drive the cover plate 13 to open or close the openings of the input cavity 111 and the output cavity, so that the pathology slide 200 is isolated from the outside world during the dyeing process, avoiding contamination of the pathology slide 200 by the outside world, and ensuring the accuracy of subsequent detection.

[0062] In summary, the present invention proposes a fully automatic staining instrument 100, comprising a body 1, a conveying mechanism 2, and a dye liquid component, including two dyeing tanks 3 symmetrically arranged on the two top surfaces of the dyeing part 12 corresponding to the conveying direction of the conveying mechanism 2, the dyeing tank 3 including a tank body 31, a dye dropper 32 extending into and connected to the tank body 31 and extending toward the dyeing chamber 121, and a first driving member for driving the dye dropper 32 to rotate; a control mechanism, which is electrically connected to the conveyor belt 21, the bearing component 22 and the driving member. In this solution, the control mechanism controls the first driving member to drive the dye dropper 32 to rotate close to the pathology slide 200 based on the information of the first position sensor 33, thereby achieving dyeing accuracy, avoiding dye waste, and improving uniformity. Moreover, the two symmetrically arranged dyeing tanks 3 can symmetrically dye the pathology slide 200, so that the two dye dropper tubes 32 drip dye symmetrically, further improving the uniformity of dyeing; the cooperation between the conveying mechanism 2 and the dye liquid component improves the degree of automation and makes control more convenient.

[0063] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A fully automatic dyeing instrument, characterized in that: include: The machine body includes a conveying portion having an input cavity formed therein, and a dyeing portion extending from the conveying portion and having a dyeing cavity communicating with the input cavity; A conveying mechanism is provided through the input chamber and the staining chamber, comprising a conveyor belt for conveying pathology slides and a carrying component that can be raised and lowered and connected to the conveyor belt to carry the pathology slides; The dye liquid assembly includes two dyeing tanks symmetrically arranged on two top surfaces of the dyeing section corresponding to the conveying direction of the conveying mechanism, the dyeing tanks including a tank body, a dye dripping tube extending into and communicating with the tank body and toward the dyeing chamber, and a first driving member driving the dye dripping tube to rotate, and a first position sensor for sensing the position of the pathology slide is provided at the nozzle of the dye dripping tube; a control mechanism electrically connected to the conveyor belt, the carrying component, and the driving component; the carrying component includes a carrying plate, a first telescopic cylinder for driving the carrying plate to move up and down, and a second position sensor provided on the carrying plate, the first telescopic cylinder and the second position sensor being electrically connected to the control mechanism; The dye dripping tube includes a first tube section rotatably connected to the tank body and a second tube section bent downwardly and extending from the first tube section. The first driving member includes a first gear sleeved on the outer wall of the portion of the first tube section extending into the tank body, a second gear meshed with the first gear, and a first rotating motor fixed to the inner wall of the tank body. The second gear is fixedly connected to the output end of the first rotating motor. The dyeing tank is provided with at least two dye dripping tubes, and the two dye dripping tubes are respectively arranged on both sides of the tank body relative to the conveying direction of the conveyor belt.

2. The fully automatic dyeing instrument according to claim 1, characterized in that: A liquid outlet is provided on the end side of the dye dripping tube extending into the tank body, and the dye liquid assembly has a second driving member arranged at the liquid outlet to open or close the tank body. The second driving member includes a covering plate for closing or opening the liquid outlet and a second rotating motor electrically connected to the control mechanism, and the covering plate is fixedly connected to the output end of the second rotating motor.

3. The fully automatic dyeing instrument according to claim 1, characterized in that The body is provided with a transparent cover covering the dyeing part, and the dye liquid component also includes an image collector arranged on the side of the transparent cover facing the dyeing chamber to collect images of pathological slides, and the image collector is electrically connected to the control mechanism.

4. The fully automatic dyeing instrument according to claim 1, characterized in that The dyeing tank further comprises a stirring member provided at the bottom of the tank body for stirring the dye solution, and a third rotary motor connected to the stirring member for driving the stirring member to rotate. The third rotary motor is electrically connected to the control mechanism.

5. The fully automatic dyeing instrument according to claim 1, characterized in that: The dyeing tank further comprises a sealing ring for sealing the connection between the dye dripping tube and the tank body.

6. The fully automatic dyeing instrument according to claim 1, characterized in that: An air bag plate for placing pathology slides is also fixed on the carrying plate, and the shape and size of the air bag plate are consistent with those of the carrying plate.

7. The fully automatic dyeing instrument according to claim 1, characterized in that: An output cavity connected to the dyeing cavity is provided on a surface of the dyeing section corresponding to the input cavity, and the conveyor belt is arranged to pass through the output cavity. The body has a cover plate for opening or closing the openings of the input cavity and the output cavity formed on the outer surface of the body, and a fourth rotating motor for driving the cover plate to rotate. The fourth rotating motor is electrically connected to the control mechanism.

Images