CN220873520U - Abnormal red and white blood cell classification electron microscope - Google Patents

Abstract

The utility model relates to the technical field of electron microscopes, in particular to an electron microscope for classifying abnormal red and white blood cells, which comprises a microscope base and an adjusting and identifying mechanism, wherein one side of the surface of the microscope base is provided with the adjusting and identifying mechanism. This categorised electron microscope of unusual red blood cell, through adjusting the setting of recognition mechanism, when needs classify unusual red blood cell, rotate first knob, first knob drives the head rod and rotates, the head rod drives first gear rotation, first gear begins the meshing motion with the inside first tooth's socket of supporting shoe, at this moment under the meshing motion of first gear and first tooth's socket, the supporting shoe of one end gomphosis in first spacing inslot begins horizontal migration from top to bottom, the supporting shoe drives the objective table horizontal migration from top to bottom, thereby move the slide glass that is equipped with unusual red blood cell to suitable position, then rotate the converter, adjust objective to a suitable multiple, then observe unusual red blood cell through the eyepiece.

Description

Abnormal red and white blood cell classification electron microscope

Technical Field

The utility model relates to the technical field of electron microscopes, in particular to an electron microscope for classifying abnormal red and white blood cells.

Background

An electron microscope, namely an electron microscope, is an important tool which is indispensable in modern science and technology after more than fifty years of development, the electron microscope consists of a lens cone, a vacuum device and a power cabinet, the electron microscope can observe cells which cannot be seen by human eyes, and when observing the cells, an electron microscope for classifying red and white blood cells is needed, so that the electron microscope for classifying abnormal red and white blood cells is especially needed.

However, most of the existing electron microscopes for classifying abnormal red and white blood cells are used for observing cells by human eyes through an ocular lens of the electron microscope, or directly transmitting a cell view on a glass slide to a computer for observation through an objective lens of the electron microscope, and the two electron microscopes have certain defects that the cell can not be rapidly and conveniently inquired and classified by the human eyes, and the position of the glass slide can not be rapidly moved to observe cells in the next area through the computer for observing the cells.

Disclosure of utility model

The utility model aims to provide an electron microscope for classifying abnormal red and white blood cells, which solves the problems that in the prior art, most electron microscopes observe cells through ocular lenses of the electron microscopes or directly transmit cell views on glass slides to a computer for observation through objective lenses of the electron microscopes, and the two have certain defects, so that the cells cannot be quickly and conveniently inquired and classified by the eyes, but the positions of the glass slides cannot be quickly moved to observe the cells in the next area through the computer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unusual red blood cell classification's electron microscope, includes mirror base and regulation recognition mechanism, surface one side of mirror base is provided with regulation recognition mechanism, the inside one side of mirror base is run through and is had the supporting shoe, surface one side of mirror base is connected with the organism, surface one side of mirror base is connected with the fine motion runner, surface one side of supporting shoe is connected with the bracing piece, surface one side of supporting shoe is connected with the objective table, surface one side of organism is connected with the converter, surface one side of objective table is provided with fixture, surface one side of objective table is connected with the slide glass;

The adjusting and identifying mechanism comprises a first limit groove, a first rotary knob, an ocular, a networking display, a first tooth socket, a sliding groove, an objective lens, a second rotary knob, a sliding block, a second tooth socket, a second limit groove, a first connecting rod, a first gear, a second connecting rod and a second gear, wherein the first limit groove is formed in the lens base, the first rotary knob is connected to one side of the surface of the lens base, the ocular is connected to one side of the surface of the machine body, the networking display is connected to one side of the surface of the machine body, the first tooth socket is formed in the support block, the sliding groove is formed in the surface of the support block, the objective lens is connected to one side of the surface of the converter, the second rotary knob is connected to one side of the supporting rod, the second tooth socket is formed in the interior of the objective table, the second limit groove is formed in the interior of the objective table, the first connecting rod is connected to one side of the surface of the first rotary knob, the first gear is connected to one end of the first connecting rod, the second connecting rod is connected to one side of the surface of the second rotary knob, and the second connecting rod is connected to one end of the second connecting rod.

Preferably, the second gear is meshed with a second tooth slot formed in the object stage, and the second gear is embedded in the second limiting slot.

Preferably, one end of the second connecting rod penetrates through one side of the supporting rod to be connected with the second gear, and the first gear is meshed with a first tooth slot formed in the supporting block.

Preferably, one side of the surface of the sliding block is embedded in a sliding groove formed in the surface of the supporting block, and the sliding block is a T-shaped block.

Preferably, a supporting block is embedded in one side of the inner part of the first limiting groove, and one end of the first connecting rod is embedded in the lens base and connected with the first gear.

Preferably, the fixture comprises a third limit groove, a reset spring, a clamping block, a third connecting rod, a torsion spring and a clamping block, wherein the third limit groove is formed in the object stage, the reset spring is embedded in the third limit groove, one end of the reset spring is fixedly connected with the clamping block, one side of the surface of the clamping block is connected with the third connecting rod, one end of the third connecting rod penetrates through the torsion spring, and one end of the third connecting rod penetrates through the clamping block.

Preferably, one end of the torsion spring is fixed on one side of the surface of the clamping block, one end of the torsion spring is fixed on one side of the inside of the clamping block, and one end of the return spring is fixed on one side of the inside of the objective table.

Compared with the prior art, the utility model has the beneficial effects that: the electron microscope for classifying abnormal red and white blood cells is provided with a first limit groove, a first rotary knob, an ocular, a networking display, a first tooth socket, a chute, an objective lens, a second rotary knob, a sliding block, a second tooth socket, a second limit groove, a first connecting rod, a first gear, a second connecting rod and a second gear, when the abnormal red and white blood cells need to be classified, firstly, the glass slide with the abnormal red and white blood cells is put on the corresponding position on the object stage, then the first rotary button is rotated, the first rotary button drives the first connecting rod to rotate, the first connecting rod drives the first gear to rotate, the first gear starts to mesh with a first tooth slot in the support block, at the moment, the support block with one end embedded in the first limiting slot starts to move up and down horizontally under the meshing motion of the first gear and the first tooth slot, the support block drives the objective table to move up and down horizontally, so that the slide glass filled with abnormal red and white blood cells is moved to a proper position, then the converter is rotated to adjust the objective lens to a proper multiple, and abnormal red and white blood cells are observed through the ocular lens, and the networking display displays the currently observed area, and identifies and classifies abnormal red and white blood cells, and when abnormal red and white blood cells in other areas are to be observed, the second rotary button is rotated, then the second rotary button drives the second connecting rod to rotate, the second connecting rod drives the second gear embedded in the second limiting groove to rotate, the second gear and the second tooth slot in the object stage are meshed, at the moment, the object stage starts to move slowly, meanwhile, the sliding block on one side of the surface of the objective table slides in the sliding groove so as to keep stability of the objective table, and when the objective table moves to a proper position, the second rotating button is released, and then abnormal red and white blood cells are continuously observed.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjustment and identification mechanism of the present utility model;

FIG. 3 is a schematic diagram of an exploded construction of the adjustment identification mechanism of the present utility model;

FIG. 4 is an exploded view of the clamping mechanism of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

Fig. 6 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a lens base; 2. adjusting the identification mechanism; 201. a first limit groove; 202. a first knob; 203. an eyepiece; 204. a networked display; 205. a first tooth slot; 206. a chute; 207. an objective lens; 208. a second knob; 209. a slide block; 210. a second tooth slot; 211. the second limit groove; 212. a first connecting rod; 213. a first gear; 214. a second connecting rod; 215. a second gear; 3. a support block; 4. a body; 5. a jog wheel; 6. a support rod; 7. a converter; 8. an objective table; 9. a clamping mechanism; 901. a third limit groove; 902. a return spring; 903. a clamping block; 904. a third connecting rod; 905. a torsion spring; 906. a clamping block; 10. and a glass slide.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: an electron microscope for classifying abnormal red and white blood cells comprises a microscope base 1 and an adjusting and identifying mechanism 2, wherein the adjusting and identifying mechanism 2 is arranged on one side of the surface of the microscope base 1, a supporting block 3 penetrates through one side of the inside of the microscope base 1, an organism 4 is connected on one side of the surface of the microscope base 1, a micro-motion rotating wheel 5 is connected on one side of the surface of the microscope base 1, a supporting rod 6 is connected on one side of the surface of the supporting block 3, an objective table 8 is connected on one side of the surface of the supporting block 3, a converter 7 is connected on one side of the surface of the organism 4, a clamping mechanism 9 is arranged on one side of the surface of the objective table 8, and a glass slide 10 is connected on one side of the surface of the objective table 8;

The adjusting and identifying mechanism 2 comprises a first limit groove 201, a first rotary knob 202, an eyepiece 203, a networking display 204, a first tooth socket 205, a chute 206, an objective lens 207, a second rotary knob 208, a sliding block 209, a second tooth socket 210, a second limit groove 211, a first connecting rod 212, a first gear 213, a second connecting rod 214 and a second gear 215, wherein the first limit groove 201 is formed in the interior of the lens holder 1, the first rotary knob 202 is connected to one side of the surface of the lens holder 1, the eyepiece 203 is connected to one side of the surface of the machine body 4, the networking display 204 is connected to one side of the surface of the machine body 4, the first tooth socket 205 is formed in the interior of the supporting block 3, the chute 206 is formed in the surface of the supporting block 3, the objective lens 207 is connected to one side of the surface of the converter 7, the second rotary knob 208 is connected to one side of the surface of the supporting rod 6, the sliding block 209 is connected to one side of the surface of the objective table 8, the second tooth socket 210 is formed in the interior of the objective table 8, the second limit groove 211 is arranged in the object stage 8, one side of the surface of the first rotary button 202 is connected with the first connecting rod 212, one end of the first connecting rod 212 is connected with the first gear 213, one side of the surface of the second rotary button 208 is connected with the second connecting rod 214, one end of the second connecting rod 214 is connected with the second gear 215, when abnormal red and white blood cells are required to be classified, firstly the slide glass 10 filled with the abnormal red and white blood cells is put on the corresponding position of the object stage 8, then the first rotary button 202 is rotated, the first rotary button 202 drives the first connecting rod 212 to rotate, the first connecting rod 212 drives the first gear 213 to rotate, the first gear 213 starts to mesh with the first tooth groove 205 in the support block 3, at the moment, the support block 3 with one end embedded in the first limit groove 201 starts to move horizontally up and down under the mesh of the first gear 213 and the first tooth groove 205, the support block 3 drives the object stage 8 to move horizontally up and down, the slide glass 10 with abnormal red and white blood cells is moved to a proper position, the converter 7 is rotated, the objective lens 207 is adjusted to a proper multiple, abnormal red and white blood cells are observed through the ocular 203, the networking display 204 displays the currently observed area, abnormal red and white blood cells are identified and classified, when abnormal red and white blood cells in other areas are to be observed, the second rotary button 208 is rotated, then the second rotary button 208 drives the second connecting rod 214 to rotate, the second connecting rod 214 drives the second gear 215 embedded in the second limiting groove 211 to rotate, the second gear 215 is meshed with the second tooth socket 210 in the object stage 8, at the moment, the object stage 8 starts to move slowly, and meanwhile the sliding block 209 on one side of the surface of the object stage 8 slides in the sliding groove 206, so that the stability of the object stage 8 is kept, when the object stage 8 moves to the proper position, the second rotary button 208 is released, and then the abnormal red and white blood cells are continuously observed.

Further, the second gear 215 is meshed with the second tooth groove 210 formed in the objective table 8, the second gear 215 is embedded in the second limiting groove 211, and when the second gear 215 is meshed with the second tooth groove 210 formed in the objective table 8 in use, the objective table 8 can be driven to slowly move to a proper position for observing abnormal red and white blood cells.

Further, one end of the second connecting rod 214 penetrates through one side of the supporting rod 6 to be connected with the second gear 215, the first gear 213 is meshed with the first tooth groove 205 formed in the supporting block 3, and when the device is used, the supporting block 3 starts to slowly and horizontally ascend under the meshing motion of the first gear 213 and the first tooth groove 205 in the supporting block 3 through the arrangement of the first gear 213 and the first tooth groove 205, and meanwhile the supporting block 3 drives the objective table 8 to horizontally ascend, so that the follow-up observation of abnormal red and white blood cells is facilitated.

Further, the sliding block 209 is embedded in the sliding groove 206 formed in the surface of the supporting block 3, the sliding block 209 is a T-shaped block, and the sliding block 209 can increase the stability of the object stage 8 when in use through the arrangement of the sliding block 209, so that the object stage 8 is prevented from tilting when moving.

Further, the supporting block 3 is embedded in one side of the inside of the first limiting groove 201, one end of the first connecting rod 212 is embedded in the inside of the lens seat 1 and connected with the first gear 213, and through the arrangement of the first limiting groove 201, when the lens seat is used, the first limiting groove 201 is embedded in one end of the supporting block 3, so that the stability of the supporting block 3 is ensured, and meanwhile, the supporting block 3 can be lifted or lowered horizontally when the meshing movement of the first tooth groove 205 of the first gear 213 is facilitated.

Further, fixture 9 includes third spacing groove 901, return spring 902, fixture block 903, third connecting rod 904, torsional spring 905 and grip block 906, third spacing groove 901 has been seted up in the inside of objective table 8, the inside gomphosis of third spacing groove 901 has return spring 902, the one end fixedly connected with fixture block 903 of return spring 902, the surface one side of fixture block 903 is connected with third connecting rod 904, the one end of third connecting rod 904 runs through there is torsional spring 905, the grip block 906 has been run through to one end of third connecting rod 904, through the setting of third spacing groove 901, return spring 902, fixture block 903, third connecting rod 904, torsional spring 905 and grip block 906, when the slide 10 that is equipped with unusual red and white blood cells is fixed in the use, press the grip block 906 that third connecting rod 904 one end runs through, the torsional spring 905 begins to tighten up in the inside one side of grip block 906, the one end of grip block 906 begins the perk, then rotate grip block 906, then one end is fixed at the inside fixture block 903 of third spacing groove 903 begins rotatory, the fixed return spring 902 of fixture block 906 begins to warp, the grip block 906 is pressed certain angle, when the grip block is pressed down, through the setting of third spacing groove 901, return spring 905, the same position is kept at the same position, the same position is kept in order to move the slide 906, and the slide is kept down, the slide is moved down, the slide is kept down, at the position is moved down, and is kept down, at the position is used, and is moved, and is used.

Further, one end of the torsion spring 905 is fixed on one side of the surface of the clamping block 903, one end of the torsion spring 905 is fixed on one side of the inside of the clamping block 906, one end of the return spring 902 is fixed on one side of the inside of the objective table 8, and when in use, the clamping block 906 tightly clamps the slide 10 on the surface of the objective table 8 under the cooperation of the torsion spring 905 and the clamping block 906 through the arrangement of the torsion spring 905 and the clamping block 906, so that the slide 10 is prevented from being displaced.

Working principle: firstly, the whole lens holder 1 is assembled, then when abnormal red and white blood cells are required to be classified, firstly, the glass slide 10 with the abnormal red and white blood cells is put at a corresponding position on the objective table 8, then the first rotary knob 202 is rotated, the first rotary knob 202 drives the first connecting rod 212 to rotate, the first connecting rod 212 drives the first gear 213 to rotate, the first gear 213 starts to move in a meshing way with the first tooth socket 205 in the support block 3, at the moment, under the meshing way of the first gear 213 and the first tooth socket 205, the support block 3 with one end embedded in the first limiting groove 201 starts to move horizontally up and down, the support block 3 drives the objective table 8 to move horizontally up and down, so that the glass slide 10 with the abnormal red and white blood cells is moved to a proper position, then the converter 7 is rotated, the objective lens 207 is adjusted to a proper multiple, then the abnormal red and white blood cells are observed through the eyepiece 203, when the picture is unclear, the micro-moving rotating wheel 5 is rotated to adjust, the networking display 204 displays the currently observed area, abnormal red and white blood cells are identified and classified, when the abnormal red and white blood cells in other areas are to be observed, the second rotating button 208 is rotated, then the second rotating button 208 drives the second connecting rod 214 to rotate, the second connecting rod 214 drives the second gear 215 embedded in the second limiting groove 211 to rotate, the second gear 215 and the second tooth groove 210 in the object stage 8 are meshed, at the moment, the object stage 8 starts to slowly move, meanwhile, the sliding block 209 on one side of the surface of the object stage 8 slides in the sliding groove 206 to keep the stability of the object stage 8, when the object stage 8 moves to a proper position, the second rotating button 208 is released, then the abnormal red and white blood cells are continuously observed, when the slide 10 with the abnormal red and white blood cells is required to be fixed, pressing the clamping block 906 penetrating through one end of the third connecting rod 904, tightening the torsion spring 905 at one side inside the clamping block 906, tilting one end of the clamping block 906, rotating the clamping block 906, fixing one end of the clamping block 903 inside the third limiting groove 901, starting to rotate, at the moment, enabling the reset spring 902 fixed at one side of the surface of the clamping block 903 to deform, placing the glass slide 10 on the surface of the object stage 8 when the clamping block 906 is pressed for a certain angle, then pressing the clamping block 906 back to the original position, loosening the clamping block 906, tightly placing the glass slide 10 on the surface of the object stage 8 by the clamping block 906 under the action of the torsion spring 905, avoiding displacement of the glass slide 10, and resetting the reset spring 902 to ensure that the clamping block 906 always maintains the same angle, thereby completing the electronic microscope for abnormal red and white cell classification.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An electron microscope for classifying abnormal red and white blood cells comprises a microscope base (1) and an adjusting and identifying mechanism (2), and is characterized in that: the surface one side of mirror seat (1) is provided with regulation recognition mechanism (2), the inside one side of mirror seat (1) runs through has supporting shoe (3), the surface one side of mirror seat (1) is connected with organism (4), the surface one side of mirror seat (1) is connected with micro-motion runner (5), the surface one side of supporting shoe (3) is connected with bracing piece (6), the surface one side of supporting shoe (3) is connected with objective table (8), the surface one side of organism (4) is connected with converter (7), the surface one side of objective table (8) is provided with fixture (9), the surface one side of objective table (8) is connected with slide glass (10);

The adjusting and identifying mechanism (2) comprises a first limit groove (201), a first rotating knob (202), an ocular (203), a networking display (204), a first tooth socket (205), a sliding groove (206), an objective lens (207), a second rotating knob (208), a sliding block (209), a second tooth socket (210), a second limit groove (211), a first connecting rod (212), a first gear (213), a second connecting rod (214) and a second gear (215), wherein the first limit groove (201) is formed in the interior of the lens seat (1), the first rotating knob (202) is connected to one side of the surface of the lens seat (1), the ocular (203) is connected to one side of the surface of the machine body (4), the networking display (204) is connected to one side of the surface of the machine body (4), the first tooth socket (205) is formed in the interior of the support block (3), the sliding groove (206) is formed in the surface of the support block (3), the objective lens (207) is connected to one side of the surface of the converter (7), the second rotating knob (208) is connected to one side of the surface of the support rod (6), the sliding block (8) is connected to one side of the surface of the objective table (8), the sliding block (209), the first tooth socket (210) is formed in the interior of the surface of the machine (8), the surface one side of first button (202) is connected with head rod (212), the one end of head rod (212) is connected with first gear (213), the surface one side of second button (208) is connected with second connecting rod (214), the one end of second connecting rod (214) is connected with second gear (215).

2. An electron microscope for abnormal red and white blood cell classification according to claim 1, wherein: the second gear (215) is meshed with a second tooth groove (210) formed in the object stage (8), and the second gear (215) is embedded in the second limiting groove (211).

3. An electron microscope for abnormal red and white blood cell classification according to claim 1, wherein: one end of the second connecting rod (214) penetrates through one side of the supporting rod (6) to be connected with the second gear (215), and the first gear (213) is meshed with a first tooth groove (205) formed in the supporting block (3).

4. An electron microscope for abnormal red and white blood cell classification according to claim 1, wherein: one side of the surface of the sliding block (209) is embedded in a sliding groove (206) formed in the surface of the supporting block (3), and the sliding block (209) is a T-shaped block.

5. An electron microscope for abnormal red and white blood cell classification according to claim 1, wherein: one side of the inside of the first limiting groove (201) is embedded with a supporting block (3), and one end of the first connecting rod (212) is embedded in the inside of the lens base (1) and connected with the first gear (213).

6. An electron microscope for abnormal red and white blood cell classification according to claim 1, wherein: the clamping mechanism (9) comprises a third limit groove (901), a reset spring (902), a clamping block (903), a third connecting rod (904), a torsion spring (905) and a clamping block (906), wherein the third limit groove (901) is formed in the object stage (8), the reset spring (902) is embedded in the third limit groove (901), the clamping block (903) is fixedly connected with one end of the reset spring (902), one side of the surface of the clamping block (903) is connected with the third connecting rod (904), one end of the third connecting rod (904) is penetrated with the torsion spring (905), and one end of the third connecting rod (904) is penetrated with the clamping block (906).

7. An electron microscope for abnormal red and white blood cell classification according to claim 6, wherein: one end of the torsion spring (905) is fixed on one side of the surface of the clamping block (903), one end of the torsion spring (905) is fixed on one side of the inside of the clamping block (906), and one end of the return spring (902) is fixed on one side of the inside of the object stage (8).