Slide pushing knife adjusting and slide processing device for blood slide pushing

Abstract

The utility model relates to the technical field of medical instruments, in particular to a blood push piece cutter adjusting and slide processing device which comprises an installation table, a slide conveying assembly, a floating push piece cutter assembly and a slide transferring assembly. The slide transportation assembly comprises a guide rail frame, a slide trolley, a driving screw rod and a screw rod motor; the guide rail frame is fixedly connected with the mounting table and located on one side of the mounting table, the slide trolley is mounted on the lower guide rail frame, the driving lead screw is connected with the slide trolley and rotationally mounted on the mounting table, an output shaft of the lead screw motor is connected with the driving lead screw, and the lead screw motor is fixedly mounted on one side of the mounting table. By means of the components, smear can be conducted according to the viscosity and other states of a blood sample through specific parameters such as the angle and the speed of the push broach in the smear making process, and therefore it is guaranteed that the made blood slices are uniform in thickness and complete in shape and do not have cavities.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a device for adjusting a smear knife of a blood smear and processing a glass slide. Background Art

[0002] At present, the microscopic examination of peripheral blood cell morphology is the last link in clinical examination and is known as the "gold standard of clinical examination". The preparation of blood smears is a necessary task before microscopic examination. At present, millions of blood smears produced by domestic hospitals every day mostly adopt the manual production method. On the one hand, the manual production efficiency is low. On the other hand, the quality and consistency of the smears are greatly affected by the operation techniques of the operators. It is very easy to have poor blood smear preparation, often making it difficult to identify cells and even leading to wrong conclusions. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a device for adjusting a smear knife of a blood smear and processing a glass slide, which can smear with specific push knife angles, speeds and other parameters according to the state of the blood sample such as viscosity during the slide preparation process through the provided components, so as to ensure that the thickness of the prepared blood smear is uniform, the shape is complete, and there are no holes.

[0004] To achieve the above purpose, the utility model provides a device for adjusting a smear knife of a blood smear and processing a glass slide, which includes a mounting table, and also includes a glass slide transportation component, a floating push knife component and a glass slide transfer component;

[0005] The glass slide transportation component includes a guide rail frame, a glass slide trolley, a driving lead screw and a lead screw motor; the guide rail frame is fixedly connected with the mounting table and is located on one side of the mounting table. The glass slide trolley is installed on the guide rail frame. The driving lead screw is connected with the glass slide trolley and is rotatably installed on the mounting table. The output shaft of the lead screw motor is connected with the driving lead screw, and the lead screw motor is fixedly installed on one side of the mounting table.

[0006] Wherein, the glass slide trolley includes a vehicle body, a glass slide clamping block and a clamping torsion spring. The vehicle body is in threaded connection with the driving lead screw and is slidably installed on one side of the guide rail frame; the glass slide clamping block is rotatably connected with the vehicle body and is located on one side of the vehicle body. The clamping torsion spring is arranged on one side of the vehicle body close to the glass slide clamping block.

[0007] Wherein, the glass slide transportation component further includes a matching convex block and a loading / unloading cam. The matching convex block is fixedly connected with the guide rail frame and is located on one side of the guide rail frame; the loading / unloading cam is rotatably connected with the vehicle body and is located on one side of the vehicle body.

[0008] Among them, the floating push knife assembly includes a floating push knife horizontal transmission mechanism, a floating push knife vertical transmission mechanism, a floating blood-pushing knife body, and a push knife cleaning component. The floating push knife horizontal transmission mechanism is installed on the installation table; the floating push knife vertical transmission mechanism is arranged on one side of the floating push knife horizontal transmission mechanism; the floating blood-pushing knife body is connected to the floating push knife vertical transmission mechanism; the push knife cleaning component is installed on the installation table.

[0009] Among them, the push knife cleaning component includes a push knife erection mechanism, an ultrasonic cleaning mechanism, and a push knife drying mechanism. The push knife erection mechanism is installed on one side of the installation table; the ultrasonic cleaning mechanism is arranged on one side of the push knife erection mechanism; the push knife drying mechanism is installed on one side of the push knife erection mechanism.

[0010] Among them, the floating blood-pushing knife body includes a mounting frame, a push knife frame, a sapphire push knife, and a push knife erection roller. The mounting frame is connected to the floating push knife horizontal transmission mechanism; the push knife frame is rotatably installed on one side of the mounting frame; the sapphire push knife is installed on one side of the push knife frame; the push knife erection roller is rotatably installed on one side of the push knife frame.

[0011] Among them, the floating blood-pushing knife body further includes a contact roller, a downward pressure adjustment mechanism, and a push knife erection roller. The contact roller is rotatably installed on one side of the push knife frame; the downward pressure adjustment mechanism is installed on one side of the mounting frame close to the contact roller; the push knife compression spring is respectively connected to the push knife frame and the mounting frame.

[0012] Among them, the glass slide transfer assembly includes a glass slide erection mechanism, a glass slide guide groove, a glass slide transfer transmission mechanism, a glass slide clamping manipulator, and a blood film drying component. The glass slide erection mechanism is installed on one side of the installation table close to the guide rail frame; the glass slide guide groove is installed on one side of the glass slide erection mechanism; the glass slide transfer transmission mechanism is installed on one side of the installation table close to the glass slide erection mechanism; the glass slide clamping manipulator is installed on the glass slide transfer transmission mechanism; the blood film drying component is connected to the installation table.

[0013] Among them, the blood film drying component includes a glass slide drying basket and a blood film drying blower. The glass slide drying basket is fixedly installed on one side of the installation table close to the glass slide transfer transmission mechanism; the blood film drying blower is installed on one side of the glass slide drying basket.

[0014] A blade adjusting and slide processing device for a blood smear of the present utility model drives the slide carriage through the provided driving lead screw in cooperation with the lead screw motor, and then the slide clamping block, the clamping torsion spring and the loading / unloading cam provided on the slide carriage cooperate with the mating convex blocks provided on both sides of the guide rail frame. In the free state, the clamping torsion spring makes the clamping block clamp the slide carriage to ensure the fixed position of the slide. When the slide carriage moves to the slide loading position and the slide erection position, the loading / unloading cam will overcome the torsion of the torsion spring through the cooperation with the mating convex block, so that the slide clamping block rotates around the corresponding rotating shaft, ensuring that the slide clamping block is lower than the upper plane of the slide body, completing the loading and unloading of the slide. At the same time, the floating blade pushing assembly and the slide transfer assembly provided respectively complete blood pushing and subsequent slide transfer and drying, realizing that specific blade pushing angles, speeds and other parameters can be used according to the state of the blood sample such as viscosity during the slide making process through the provided components, so as to ensure that the thickness of the prepared blood smear is uniform, the shape is complete, and there are no voids. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0016] Figure 1 It is a schematic structural diagram of the whole blade adjusting and slide processing device for a blood smear of the first embodiment of the present utility model.

[0017] Figure 2 It is a schematic structural diagram of the slide transportation assembly of the first embodiment of the present utility model.

[0018] Figure 3 It is a schematic structural diagram of the slide carriage of the first embodiment of the present utility model.

[0019] Figure 4 It is a schematic structural diagram of the whole blade adjusting and slide processing device for a blood smear of the second embodiment of the present utility model.

[0020] Figure 5 It is a schematic structural diagram of the floating blade pushing assembly of the second embodiment of the present utility model.

[0021] Figure 6 It is a schematic structural diagram of the floating blood pushing blade body of the second embodiment of the present utility model.

[0022] Figure 7 It is a schematic structural diagram of the blade cleaning member of the second embodiment of the present utility model.

[0023] Figure 8 It is a schematic structural diagram of the cooperation between the blade cleaning member and the blade holder of the second embodiment of the present utility model.

[0024] Figure 9 It is a schematic structural diagram of the whole device for adjusting the spreading knife of the blood smear and processing the glass slide in the third embodiment of the present utility model.

[0025] Figure 10 It is a schematic installation structure diagram of the glass slide erecting mechanism and the glass slide guide groove of the blood smear in the third embodiment of the present utility model.

[0026] Figure 11 It is a schematic structural diagram of the blood film drying component in the third embodiment of the present utility model.

[0027] Figure 12 It is a schematic structural diagram of the glass slide transfer transmission mechanism and the glass slide clamping manipulator in the third embodiment of the present utility model.

[0028] In the figure: 1 - mounting table, 2 - glass slide transportation assembly, 3 - floating spreading knife assembly, 4 - glass slide transfer assembly, 21 - guide rail frame, 22 - glass slide trolley, 23 - driving lead screw, 24 - lead screw motor, 25 - mating convex block, 26 - loading and unloading cam, 221 - vehicle body, 222 - glass slide clamping block, 223 - clamping torsion spring, 31 - floating spreading knife horizontal transmission mechanism, 32 - floating spreading knife vertical transmission mechanism, 33 - floating blood spreading knife body, 34 - spreading knife cleaning component, 331 - mounting frame, 332 - spreading knife holder, 333 - sapphire spreading knife, 334 - spreading knife erecting roller, 335 - contact roller, 336 - downward pressure adjusting mechanism, 337 - spreading knife pressing spring, 341 - spreading knife erecting mechanism, 342 - ultrasonic cleaning mechanism, 343 - spreading knife drying mechanism, 41 - glass slide erecting mechanism, 42 - glass slide guide groove, 43 - glass slide transfer transmission mechanism, 44 - glass slide clamping manipulator, 45 - blood film drying component, 451 - glass slide drying basket, 452 - blood film drying fan. Detailed implementation manners

[0029] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0030] The first embodiment of the present application is as follows:

[0031] Please refer to Figures 1 to 3 , in which Figure 1 is a schematic structural diagram of the whole device for adjusting the spreading knife of the blood smear and processing the glass slide, Figure 2 is a schematic structural diagram of the glass slide transportation assembly 2, Figure 3 is a schematic structural diagram of the glass slide trolley 22, Figure 4 is.

[0032] The utility model provides a spreading knife adjusting and slide processing device for a blood spreading slide: including a mounting table 1, a slide transporting assembly 2, a floating pushing knife assembly 3 and a slide transferring assembly 4. The slide transporting assembly 2 includes a guide rail frame 21, a slide trolley 22, a driving lead screw 23, a lead screw motor 24, a mating convex block 25 and a loading and unloading cam 26. The slide trolley 22 includes a vehicle body 221, a slide clamping block 222 and a clamping torsion spring 223.

[0033] In this embodiment, the guide rail frame 21 is fixedly connected to the mounting table 1 and is located on one side of the mounting table 1. The slide trolley 22 is installed on the guide rail frame 21. The driving lead screw 23 is connected to the slide trolley 22 and is rotatably installed on the mounting table 1. The output shaft of the lead screw motor 24 is connected to the driving lead screw 23, and the lead screw motor 24 is fixedly installed on one side of the mounting table 1. The vehicle body 221 is threadedly connected to the driving lead screw 23 and is slidably installed on one side of the guide rail frame 21. The slide clamping block 222 is rotatably connected to the vehicle body 221 and is located on one side of the vehicle body 221. The clamping torsion spring 223 is arranged on one side of the vehicle body 221 close to the slide clamping block 222. The bottom of the vehicle body 221 of the slide trolley has a guide groove for cooperating with the guide rail frame 21. The vehicle body 221 is also provided with a threaded hole matching the driving lead screw 23. The driving lead screw 23 is fixed to the output shaft of the lead screw motor 24. The slide clamping block 222 is rotatably installed on the vehicle body 221 through an end clamping table. The clamping torsion spring 223 is installed at the connection between the slide clamping block and the vehicle body 221 to complete the loading and unloading of the slide on the vehicle body 221.

[0034] Among them, the mating convex block 25 is fixedly connected to the guide rail frame 21 and is located on one side of the guide rail frame 21. The loading and unloading cam 26 is rotatably connected to the vehicle body 221 and is located on one side of the vehicle body 221. The two mating convex blocks 25 are respectively fixedly installed on both sides of the guide rail frame 21. The end of the slide clamping block is provided with the loading and unloading cam 26 on the side corresponding to the mating convex platform. When the vehicle body 221 moves to the positions where the two mating convex platforms are arranged through the driving lead screw 23 and the lead screw motor 24 respectively, the loading and unloading cam 26 on the side of the slide clamping block can rotate under the guidance of the inclined surface of the mating convex block 25 to overcome the torsion of the clamping torsion spring 223, so as to complete the loading and unloading of the slide above the vehicle body 221.

[0035] When the slide pushing knife adjustment and slide processing device of a blood smear in this embodiment is in use, the slide carriage 22 is driven by the provided driving lead screw 23 in cooperation with the lead screw motor 24. Then, the slide clamping block 222, the clamping torsion spring 223, and the loading and unloading cam 26 provided on the slide carriage 22 cooperate with the mating convex blocks 25 provided on both sides of the guide rail frame 21. In the free state, the clamping torsion spring 223 causes the clamping block to clamp the slide carriage 22, ensuring the fixed position of the slide. When the slide carriage 22 moves to the slide loading position and the slide erection position, the loading and unloading cam 26 will overcome the torsion of the torsion spring through the cooperation with the mating convex block 25, causing the slide clamping block 222 to rotate around the corresponding rotating shaft, ensuring that the slide clamping block 222 is lower than the upper plane of the slide body 221, completing the loading and unloading of the slide. At the same time, the floating push knife assembly 3 and the slide transfer assembly 4 provided respectively complete blood pushing and subsequent slide transfer and drying. It realizes that specific parameters such as the pushing knife angle and speed can be used according to the state of the blood sample, such as viscosity, during the slide making process through the provided components, so as to ensure that the thickness of the prepared blood smear is uniform, the shape is complete, and there are no voids.

[0036] Second Embodiment:

[0037] Please refer to Figures 4 to 8 , Figure 4 which is a schematic structural diagram of the overall slide pushing knife adjustment and slide processing device of the blood smear for the second embodiment, Figure 5 which is a schematic structural diagram of the floating push knife assembly 3 for the second embodiment, Figure 6 which is a schematic structural diagram of the floating blood pushing knife body 33 for the second embodiment, Figure 7 which is a schematic structural diagram of the knife cleaning member 34 for the second embodiment, Figure 8 which is a schematic structural diagram of the cooperation between the knife cleaning member 34 and the knife holder 331 for the second embodiment. The floating push knife assembly 3 provided by the present invention includes a floating push knife horizontal transmission mechanism 31, a floating push knife vertical transmission mechanism 32, a floating blood pushing knife body 33, and a knife cleaning member 34. The knife cleaning member 34 includes a knife erection mechanism 341, an ultrasonic cleaning mechanism 342, and a knife drying mechanism 343. The floating blood pushing knife body 33 includes a mounting frame 331, a knife holder 332, a sapphire push knife 333, a knife erection roller 334, a contact roller 335, a downward pressure adjustment mechanism 336, and a knife pressing spring 337.

[0038] Among them, the floating push knife horizontal transmission mechanism 31 is installed on the mounting table 1; the floating push knife vertical transmission mechanism 32 is arranged on one side of the floating push knife horizontal transmission mechanism 31; the floating blood push knife body 33 is connected to the floating push knife horizontal transmission mechanism 31; the push knife cleaning member 34 is installed on the mounting table 1. The floating push knife vertical transmission mechanism 32 mainly consists of a corresponding mounting frame 331 body and a lead screw drive structure. The floating push knife horizontal transmission mechanism 31 and the floating push knife vertical transmission mechanism 32 adopt the same type of drive structure. The side plate provided on the top side of the floating push knife vertical transmission mechanism 32 facilitates the screw connection of the lead screw in the lead screw drive structure of the floating push knife horizontal transmission mechanism 31, so that the user can drive the floating push knife vertical transmission mechanism 32 in the left and right positions through the floating push knife horizontal transmission mechanism 31. The bottom transmission plate of the floating push knife vertical transmission mechanism 32 is installed with the floating blood push knife body 33 through a rotating shaft. The partial rotation of the floating blood push knife body 33 can ensure the stability of the contact between the push knife and the glass slide on the vehicle body 221.

[0039] Secondly, the push knife erection mechanism 341 is installed on one side of the mounting table 1; the ultrasonic cleaning mechanism 342 is arranged on one side of the push knife erection mechanism 341; the push knife drying mechanism 343 is installed on one side of the push knife erection mechanism 341, and the mounting frame 331 is connected to the floating push knife horizontal transmission mechanism 31; the push knife holder 332 is rotatably installed on one side of the mounting frame 331; the sapphire push knife 333 is installed on one side of the push knife holder 332; the push knife erection roller 334 is rotatably installed on one side of the push knife holder 332, and the contact roller 335 is rotatably installed on one side of the push knife holder 332; the downward pressure adjustment mechanism 336 is installed on one side of the mounting frame 331 close to the contact roller 335; the push knife compression spring 337 is respectively connected to the push knife holder 332 and the mounting frame 331, and the mounting frame 331 is connected to the bottom transmission plate of the floating push knife horizontal transmission mechanism 31 through a rotating shaft. The push knife holder 332 is rotatably installed at the bottom of the mounting frame 331, and the sapphire push knife 333 is fixed at the end of the push knife holder 332. The downward pressure adjustment mechanism 336 is arranged on the mounting frame 331. The downward pressure adjustment mechanism 336 is mainly composed of a slider and a micro cylinder for driving the slider to move up and down. The user can drive the slider at the bottom of the downward pressure adjustment mechanism 336, so as to cooperate with the contact roller 335 at the bottom of the push knife holder 332 and the push knife compression spring 337 installed between the push knife holder 332 and the mounting frame 331 to adjust the rotation angle of the push knife holder 332. The blood pushing angle is the included angle between the push knife and the travel on the surface of the glass slide. The push knife and the surface of the glass slide always remain in contact during blood pushing. By changing the height of the slider at the bottom of the downward pressure adjustment mechanism 336, the pulling force of the push knife compression spring 337 drives the push knife holder 332 to rotate, so as to change the included angle between the push knife and the surface of the glass slide, that is, change the blood pushing angle. The push knife erection mechanism 341 is mainly composed of a placement frame body and a push knife erection baffle on the frame body. The push knife erection baffle on the side plate of the push knife erection mechanism 341 cooperates with the push knife erection roller 334 provided on the side of the push knife holder 332 to vertically guide the push knife holder 332, so as to facilitate the cleaning of the push knife by the ultrasonic cleaning mechanism 342 and the push knife drying mechanism 343 provided on the push knife erection mechanism 341.

[0040] When using the slide pushing knife adjustment and slide processing device of a blood smear in this embodiment, the floating push knife horizontal transmission mechanism 31 drives the floating blood smear pushing knife body 33 to move between the knife head cleaning component and the slide pushing position, and ensures that when smearing blood, the blood smear pushing knife is located in the middle of the slide. The floating push knife vertical transmission mechanism 32 controls the descending height of the floating blood smear pushing knife body 33, controls different blood film extension angles and blood smearing angles. The lower the height, the smaller the angle. The push knife holder 332 can freely rotate around the rotating shaft on the mounting frame 331. At the same time, the mounting frame 331 can also rotate on the driving plate at the bottom of the floating push knife horizontal transmission mechanism 31 through the corresponding rotating shaft. By rotating the mounting frame 331, it can be ensured that the leading edge of the blood smear pushing knife is flush with the slide. The tension of the push knife pressing spring 337 is balanced with the pressure exerted by the blood smear pushing knife on the slide surface, ensuring a constant pressure between the push knife and the slide during the blood smearing process. The push knife cleaning component 34 includes the push knife erecting mechanism 341, the push knife drying mechanism 343 and the ultrasonic cleaning mechanism 342. The push knife erecting mechanism 341 ensures that the blood smear pushing knife vertically enters the ultrasonic cleaning tank during cleaning. The push knife drying mechanism 343 uses high-speed air flow to dry the liquid on the surface of the push knife and is composed of two rows of high-speed air holes and flow channels parallel to the push knife. The ultrasonic cleaning mechanism 342 includes a cleaning tank, an ultrasonic generator, and an automatic liquid supplementing and draining system.

[0041] Third Embodiment:

[0042] Please refer to Figures 9 to 12 , Figure 9 which is a schematic structural diagram of the overall slide pushing knife adjustment and slide processing device of a blood smear for the third embodiment. Figure 10 which is a schematic installation structure diagram of the slide erecting mechanism 41 and the slide guide groove 42 of the blood smear for the third embodiment. Figure 11 which is a schematic structural diagram of the blood film drying component 45 for the third embodiment. Figure 12 which is a schematic structural diagram of the slide transfer transmission mechanism 43 and the slide clamping manipulator 44 for the third embodiment. The slide transfer assembly 4 provided by the present invention includes a slide erecting mechanism 41, a slide guide groove 42, a slide transfer transmission mechanism 43, a slide clamping manipulator 44 and a blood film drying component 45. The blood film drying component 45 includes a slide drying basket 451 and a blood film drying blower 452.

[0043] Among them, the glass slide erection mechanism 41 is installed on one side of the mounting table 1 close to the guide rail frame 21; the glass slide guide groove 42 is installed on one side of the glass slide erection mechanism 41; the glass slide transfer drive mechanism 43 is installed on one side of the mounting table 1 close to the glass slide erection mechanism 41; the glass slide clamping manipulator 44 is installed on the glass slide transfer drive mechanism 43; the blood film drying member 45 is connected to the mounting table 1. The glass slide erection mechanism 41 is a structure for rotationally driving the glass slide guide groove 42, and the glass slide erection mechanism 41 is mainly composed of a motor and a belt drive structure. The glass slide guide groove 42 is used for placing the glass slide, so that the user can drive the glass slide transported by the glass slide trolley 22 through the glass slide erection mechanism 41 and the glass slide guide groove 42, so that the glass slide changes from a horizontal state to a vertical state. The glass slide transfer drive mechanism 43 is composed of two drive structures, namely horizontal movement and vertical movement. The glass slide clamping manipulator 44 is installed on the moving plate of the vertical movement structure. The horizontal and vertical movements of the glass slide transfer drive mechanism 43 are relatively common drive structures, so as to adjust the position and height of the glass slide clamping manipulator 44, so as to clamp and transfer the glass slide in a vertical state.

[0044] Secondly, the glass slide drying basket 451 is fixedly installed on one side of the mounting table 1 close to the glass slide transfer drive mechanism 43; the blood film drying fan 452 is installed on one side of the glass slide drying basket 451. The blood film drying fan 452 is provided on the glass slide drying basket 451, and a plurality of placement grooves for placing the glass slide are also provided on the glass slide drying basket 451, so that after the glass slide clamping manipulator 44 places the glass slide in the placement groove inside the glass slide drying basket 451, the user can dry it through the blood film drying fan 452.

[0045] When using the slide adjusting and glass slide processing device of a blood smear of this embodiment, the glass slide guide groove 42 can be used to receive the glass slide transmitted by the glass slide trolley 22, and then under the drive of the rotation structure provided on the glass slide erection mechanism 41, the glass slide guide groove 42 is rotated from 0° to 90°, so as to change the glass slide from a horizontal state to a vertical state. Then, the glass slide is transferred from the glass slide guide groove 42 to the glass slide drying basket 451 of the blood film drying member 45 through the glass slide transfer drive mechanism 43 and the glass slide clamping manipulator 44 provided in the glass slide transfer assembly 4. After the glass slide drying basket 451 receives the transmitted blood smear, the instrument automatically adjusts the fan speed in the blood film drying fan 452 according to the ambient temperature and humidity, or completes the drying of the blood film according to the fan speed set by the user.

[0046] The above disclosure is only one or more preferred embodiments of the present application, and it cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A device for adjusting a smear knife and processing a glass slide of a blood smear, comprising a mounting table, characterized in that, it further comprises a glass slide transportation component, a floating smear knife component and a glass slide transfer component; The glass slide transportation component includes a guide rail frame, a glass slide trolley, a driving lead screw and a lead screw motor; the guide rail frame is fixedly connected to the mounting table and is located on one side of the mounting table, the glass slide trolley is installed on the guide rail frame, the driving lead screw is connected to the glass slide trolley and is rotatably installed on the mounting table, the output shaft of the lead screw motor is connected to the driving lead screw, and the lead screw motor is fixedly installed on one side of the mounting table.

2. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 1, characterized in that, The glass slide trolley includes a vehicle body, a glass slide clamping block and a clamping torsion spring, the vehicle body is in threaded connection with the driving lead screw and is slidably installed on one side of the guide rail frame; the glass slide clamping block is rotatably connected to the vehicle body and is located on one side of the vehicle body, and the clamping torsion spring is arranged on one side of the vehicle body close to the glass slide clamping block.

3. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 2, characterized in that, The glass slide transportation component further includes a mating convex block and a loading / unloading cam, the mating convex block is fixedly connected to the guide rail frame and is located on one side of the guide rail frame; the loading / unloading cam is rotatably connected to the vehicle body and is located on one side of the vehicle body.

4. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 3, characterized in that, The floating smear knife component includes a floating smear knife horizontal transmission mechanism, a floating smear knife vertical transmission mechanism, a floating blood smear knife body and a smear knife cleaning member, the floating smear knife horizontal transmission mechanism is installed on the mounting table; the floating smear knife vertical transmission mechanism is arranged on one side of the floating smear knife horizontal transmission mechanism; the floating blood smear knife body is connected to the floating smear knife vertical transmission mechanism; the smear knife cleaning member is installed on the mounting table.

5. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 4, characterized in that, The smear knife cleaning member includes a smear knife erection mechanism, an ultrasonic cleaning mechanism and a smear knife drying mechanism, the smear knife erection mechanism is installed on one side of the mounting table; the ultrasonic cleaning mechanism is arranged on one side of the smear knife erection mechanism; the smear knife drying mechanism is installed on one side of the smear knife erection mechanism.

6. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 4, characterized in that, The floating blood smear knife body includes a mounting frame, a smear knife frame, a sapphire smear knife and a smear knife erection roller, the mounting frame is connected to the floating smear knife horizontal transmission mechanism; the smear knife frame is rotatably installed on one side of the mounting frame; the sapphire smear knife is installed on one side of the smear knife frame; the smear knife erection roller is rotatably installed on one side of the smear knife frame.

7. The device for adjusting a smear knife and processing a glass slide of a blood smear according to claim 6, characterized in that, The floating blood-pushing cutter body further includes a contact roller, a downward pressure adjusting mechanism, and a cutter pressing spring. The contact roller is rotatably installed on one side of the cutter holder; the downward pressure adjusting mechanism is installed on one side of the mounting frame close to the contact roller; the cutter pressing spring is respectively connected to the cutter holder and the mounting frame.

8. The slide pushing cutter adjustment and slide processing device for blood smears according to claim 1, wherein the slide transfer assembly includes a slide uprighting mechanism, a slide guide groove, a slide transfer drive mechanism, a slide clamping manipulator, and a blood film drying component. The slide uprighting mechanism is installed on one side of the mounting table close to the guide rail frame; the slide guide groove is installed on one side of the slide uprighting mechanism; the slide transfer drive mechanism is installed on one side of the mounting table close to the slide uprighting mechanism; the slide clamping manipulator is installed on the slide transfer drive mechanism; the blood film drying component is connected to the mounting table.

9. The slide pushing cutter adjustment and slide processing device for blood smears according to claim 8, wherein the blood film drying component includes a slide drying basket and a blood film drying blower. The slide drying basket is fixedly installed on one side of the mounting table close to the slide transfer drive mechanism; the blood film drying blower is installed on one side of the slide drying basket.

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