CN215679751U

CN215679751U - A pathological section display device for pathology teaching

Info

Publication number: CN215679751U
Application number: CN202121784816.XU
Authority: CN
Inventors: 潘云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a pathological section display device for pathology teaching, which comprises an adjusting mechanism, a protection mechanism and a display mechanism, wherein the adjusting mechanism comprises an operating platform, a first connecting outer pipe, a first bolt, a third spring and a third connecting groove, the operating platform is fixedly connected with a supporting leg, the supporting leg is fixedly connected with a bottom plate, the first connecting outer pipe is fixedly connected with the operating platform, the first connecting outer pipe is in sliding connection with a first connecting inner pipe, the first connecting inner pipe is fixedly connected with a first connecting plate, and the first bolt is respectively inserted into the first connecting outer pipe and the first connecting inner pipe. When the height of the display groove needs to be adjusted, the height of the second connecting inner tube is adjusted through the operation mode with the same height of the adjusting placing plate, the height of the display groove is adjusted, and a student can conveniently and fully observe the display groove.

Description

A pathological section display device for pathology teaching

Technical Field

The utility model relates to the field of pathology teaching, in particular to a pathological section display device for pathology teaching.

Background

The pathological section is a medical specimen form, which comprises a glass slide serving as a carrier and tissues such as organs adhered to the surface of the glass slide and recorded with pathological change information, the pathological section is inspected by a microscope, pathological changes recorded on the tissues can be acquired, pathological diagnosis is made according to the pathological changes, and assistance is provided for clinical diagnosis and treatment.

Traditional display device lacks the safeguard measure to pathological section, leads to pathological section to receive the damage when placing, and most display device lacks the regulation measure, is not convenient for take and place pathological section, and most display device single structure, and inconvenient carries out abundant show to pathological section. Therefore, a pathological section display device for pathology teaching is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pathological section display device for pathology teaching for solve among the prior art display device and lack the safeguard measure to pathological section, lead to pathological section to receive the damage when placing, most display device lack the regulation measure, be not convenient for take and place pathological section, and most display device single structure, inconvenient carry out the problem of abundant show to pathological section.

According to one aspect of the utility model, the pathological section display device for pathology teaching comprises an adjusting mechanism, a protecting mechanism and a display mechanism, wherein the adjusting mechanism comprises an operating platform, a first connecting outer pipe, a first bolt, a third spring and a third connecting groove, the operating platform is fixedly connected with a supporting leg, the supporting leg is fixedly connected with a bottom plate, the first connecting outer pipe is fixedly connected with the operating platform, the first connecting outer pipe is slidably connected with a first connecting inner pipe, the first connecting inner pipe is fixedly connected with a first connecting plate, and the first bolt is respectively inserted into the first connecting outer pipe and the first connecting inner pipe;

the protection mechanism comprises a first connecting groove, a first spring, a second connecting groove, a second spring, a first rubber clamping plate and a pathological section, wherein the first connecting groove is fixedly connected with a first connecting plate, the first connecting groove is slidably connected with a first connecting head, the first connecting head is fixedly connected with a third connecting groove, the first spring is fixedly connected with the first connecting head, the second connecting groove is fixedly connected with a second connecting head, the second connecting groove is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a third connecting plate, the second spring is fixedly connected with the second connecting groove, the second spring is fixedly connected with a third connecting plate, the first rubber clamping plate is fixedly connected with a placing plate, and the pathological section is spliced with the first rubber clamping plate;

show mechanism includes No. two connection outer tubes, No. two bolts, No. four springs, annular slide rail, show groove and rubber pad, No. two connection outer tubes and operation panel fixed connection, and No. two connection outer tubes and No. two connection inner tube sliding connection, No. two connection inner tube and No. two connecting plate fixed connection, No. two bolts peg graft with No. two connection outer tubes and No. two connection inner tubes respectively, No. four springs and No. two bolt fixed connection, and No. four springs and No. two connection outer tube fixed connection, annular slide rail and No. two connecting plate fixed connection, and annular slide rail and slider sliding connection, slider and light fixed connection.

Further, the operation panel bottom is provided with four supporting legs, four the supporting leg is the rectangle and distributes on operation panel bottom surface, No. three springs and bolt fixed connection, and No. three springs and a connection outer tube fixed connection, No. three spread groove and No. two connectors rotate to be connected.

Furthermore, a fixed knob is arranged on the surface of the first connecting outer pipe, the first fixed knob is in threaded connection with the first connecting outer pipe, and the first fixed knob penetrates through the surface of the first connecting outer pipe and is fixedly connected with the first connecting inner pipe.

Furthermore, a plurality of draw-in grooves are arranged on the surface of the first connecting inner pipe, the draw-in grooves are evenly distributed on the surface of the first connecting inner pipe, and the bolt is located in the draw-in groove and is connected with the first connecting inner pipe in an inserting mode.

Furthermore, a plurality of springs are arranged in the first connecting groove, and the springs are annularly distributed on the surface of the first connecting head.

Further, No. three connecting plates with place board fixed connection, place board and No. two spread groove sliding connection.

Further, a plurality of telescopic links are arranged inside the second connecting groove, and the telescopic links are uniformly distributed on the surface of the second connecting groove, and the telescopic links are located inside the second spring.

Further, place inboard and be provided with a plurality of rubber splint No. one, rubber splint evenly distributed is placing inboard portion, pathological section is located and pegs graft with a rubber splint between two rubber splint No. one.

Furthermore, No. two fixed knobs are arranged on the surface of the second connecting outer pipe, the second fixed knob is in threaded connection with the second connecting outer pipe, and the second fixed knob penetrates through the surface of the second connecting outer pipe and is fixedly connected with the second connecting inner pipe.

Further, No. two joint inner tube surface surfaces are provided with a plurality of No. two draw-in grooves, and are a plurality of No. two draw-in grooves evenly distributed is at No. two joint inner tube surfaces, No. two bolts are located No. two draw-in grooves and are pegged graft with No. two joint inner tubes, show groove and No. two connecting plate fixed connection, and show groove and No. two rubber splint fixed connection, rubber pad and show groove fixed connection.

According to the embodiment of the utility model, the position of the pathological section is adjusted through the adjusting mechanism, so that a user can conveniently take and place the pathological section, the pathological section is protected through the protecting mechanism, the pathological section is prevented from being damaged in the placing process, the pathological section is comprehensively displayed through the displaying mechanism, and a student can conveniently observe and study.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 2B according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure at C in fig. 2 according to an embodiment of the present invention.

In the figure: 1. an operation table 2, supporting legs 3, a bottom plate 4, a first connecting outer tube 5, a first connecting plate 6, a first connecting groove 7, a second connecting groove 8, a placing plate 9, a first rubber clamping plate 10, pathological sections 11, a second connecting outer tube 12, a second connecting plate 13, an annular sliding rail 14, a sliding block 15, a lighting lamp 16, a display groove 17, a second rubber clamping plate 18, the connecting device comprises a first connecting head, 19, a first spring, 20, a third connecting groove, 21, a second connecting head, 22, a third connecting plate, 23, a telescopic rod, 24, a second spring, 25, a first connecting inner pipe, 26, a first fixing knob, 27, a first bolt, 28, a third spring, 29, a first clamping groove, 30, a second connecting inner pipe, 31, a second fixing knob, 32, a second bolt, 33, a fourth spring, 34, a second clamping groove, 35 and a rubber pad.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The adjusting mechanism in this embodiment can be applied to various pathological section display mechanisms, for example, the following pathological section display device for pathology teaching is provided in this embodiment, and the adjusting mechanism in this embodiment can be used to adjust the position of the display device.

The utility model provides a pathological section display device for pathology teaching, including ladder base, pathological section and mounting groove, all there is the slide that sets up along step length direction on the most superior step to the step of lower floor on the ladder base, each grade all has the mounting groove to pass through slide rail slidable mounting on the ladder base, the mounting groove is the cuboid that the top surface undercut was equipped with the cavity, every cavity and pathological section looks adaptation, pathological section's bottom is inserted in the cavity, the degree of depth of each cavity is the 1/8 of pathological section's height, 1/6, because pathological section's length generally is 5-6cm, the mounting groove depth of this embodiment sets up to 0.8cm, make things convenient for teacher or student to get and put the section. In order to ensure the safety of placement, the present embodiment is provided with a cover body, which is not shown in the figure, wherein the cover body is a cuboid with an opening at one end, and the size of the cover body is matched with that of the stepped base; the ladder base and the cover body are both made of hard plastics; after the teacher finishes using, cover the lid on the ladder base, avoid the dust to get into. In this embodiment, the pathological section is made by transparent material, and pathological section one side is equipped with the denoter, is convenient for distinguish the section content. In order to ensure that the placed pathological section keeps an upright state and has the function of damping and buffering, elastic components are arranged on three surfaces of the inner wall of the cavity in the embodiment; preferably, the elastic component is made of rubber, each elastic component is an arc-shaped bulge, namely a first bulge, a second bulge and a third bulge, the bottom ends of the bulges are fixed on the inner wall of the groove, and the inner arcs of the arc-shaped spring pieces face the inner wall of the groove respectively. Due to the elastic clamping of the elastic parts which are matched with each other on the slicing piece, the slicing piece can be ensured to be upright, and the slicing piece is prevented from being damaged. The mounting groove bottom is equipped with the slide rail, this slide rail with be used for placing the slide looks adaptation of mounting groove, slide rail and slide are prior art. By adopting the embodiment, the pathological section can be conveniently and quickly taken out and put back; when taking out pathological section, as long as with the mounting groove together with pathological section along the slip roll-off, upwards propose pathological section can, when putting back pathological section, as long as aim at the mounting groove put back to the recess can, base and the curved arch of lateral wall guarantee that pathological section can smoothly aim at the position of falling moreover.

Of course, the embodiment can also be used for providing matching services for other display devices. Not described in detail, a pathological section display device for pathology teaching according to an embodiment of the present invention is described below.

Referring to fig. 1-5, a pathological section display device for pathology teaching comprises an adjusting mechanism, a protecting mechanism and a display mechanism, wherein the adjusting mechanism comprises an operating platform 1, a first connecting outer tube 4, a first bolt 27, a third spring 28 and a third connecting groove 20, the operating platform 1 is fixedly connected with a supporting leg 2, the supporting leg 2 is fixedly connected with a bottom plate 3, the first connecting outer tube 4 is fixedly connected with the operating platform 1, the first connecting outer tube 4 is slidably connected with a first connecting inner tube 25, the first connecting inner tube 25 is fixedly connected with a first connecting plate 5, and the first bolt 27 is respectively inserted into the first connecting outer tube 4 and the first connecting inner tube 25;

the protection mechanism comprises a first connecting groove 6, a first spring 19, a second connecting groove 7, a second spring 24, a first rubber clamping plate 9 and a pathological section 10, the first connecting groove 6 is fixedly connected with a first connecting plate 5, the first connecting groove 6 is connected with the first connecting head 18 in a sliding way, the first connecting head 18 is fixedly connected with the third connecting groove 20, the first spring 19 is fixedly connected with the first connecting groove 6, the first spring 19 is fixedly connected with the first connector 18, the second connecting groove 7 is fixedly connected with the second connector 21, the second connecting groove 7 is fixedly connected with a telescopic rod 23, the telescopic rod 23 is fixedly connected with a third connecting plate 22, the second spring 24 is fixedly connected with the second connecting groove 7, the second spring 24 is fixedly connected with the third connecting plate 22, the first rubber clamping plate 9 is fixedly connected with the placing plate 8, and the pathological section 10 is spliced with the first rubber clamping plate 9;

the display mechanism comprises a second connecting outer tube 11, a second bolt 32, a fourth spring 33, an annular slide rail 13, a display groove 16 and a rubber pad 35, the second connecting outer tube 11 is fixedly connected with the operating platform 1, the second connecting outer tube 11 is slidably connected with a second connecting inner tube 30, the second connecting inner tube 30 is fixedly connected with a second connecting plate 12, the second bolt 32 is respectively inserted into the second connecting outer tube 11 and the second connecting inner tube 30, the fourth spring 33 is fixedly connected with the second bolt 32, the fourth spring 33 is fixedly connected with the second connecting outer tube 11, the annular slide rail 13 is fixedly connected with the second connecting plate 12, the annular slide rail 13 is slidably connected with a slide block 14, the slide block 14 is fixedly connected with an illuminating lamp 15, the position of the pathological section 10 is adjusted through an adjusting mechanism, and a user can take and place the pathological section 10 conveniently, protect pathological section 10 through protection mechanism, avoid it to take place to damage placing the in-process, show pathological section 10 comprehensively through show mechanism, the student of being convenient for observes the study.

The bottom of the operating platform 1 is provided with four supporting legs 2, the four supporting legs 2 are distributed on the surface of the bottom of the operating platform 1 in a rectangular shape, a spring 28I is fixedly connected with a bolt 27, the spring 28I is fixedly connected with an outer connecting pipe 4, a connecting groove 20 III is rotatably connected with a connector 21 II, a fixing knob 26I is arranged on the surface of the outer connecting pipe 4, the fixing knob 26I is in threaded connection with the outer connecting pipe 4, the fixing knob 26I penetrates through the surface of the outer connecting pipe 4 and is fixedly connected with an inner connecting pipe 25I, the inner connecting pipe 25I is provided with a plurality of clamping grooves 29I on the surface, the clamping grooves 29I are uniformly distributed on the surface of the inner connecting pipe 25I, the bolt 27I is positioned in the clamping grooves 29 and is inserted into the inner connecting pipe 25I, a plurality of springs 19I are arranged in the connecting groove 6I, the first springs 19 are annularly distributed on the surface of the first connecting head 18, the third connecting plate 22 is fixedly connected with the placing plate 8, the placing plate 8 is slidably connected with the second connecting groove 7, a plurality of telescopic rods 23 are arranged inside the second connecting groove 7, the plurality of telescopic rods 23 are uniformly distributed on the surface of the second connecting groove 7, the telescopic rods 23 are positioned inside the second springs 24, a plurality of first rubber clamping plates 9 are arranged inside the placing plate 8, the first rubber clamping plates 9 are uniformly distributed inside the placing plate 8, the pathological section 10 is positioned between the two first rubber clamping plates 9 and is spliced with the first rubber clamping plates 9, the second connecting outer tube 11 is provided with a second fixing knob 31 on the surface, the second fixing knob 31 is in threaded connection with the second connecting outer tube 11, and the second fixing knob 31 penetrates through the surface of the second connecting outer tube 11 and is fixedly connected with the second connecting inner tube 30, no. two connection inner tube 30 surfaces are provided with a plurality of No. two draw-in grooves 34, and are a plurality of No. two draw-in grooves 34 evenly distributed is on No. two connection inner tube 30 surfaces, No. two bolts 32 are located No. two draw-in grooves 34 and are pegged graft with No. two connection inner tube 30, show groove 16 and No. two connecting plate 12 fixed connection, and show groove 16 and No. two rubber splint 17 fixed connection, rubber pad 35 and show groove 16 fixed connection.

When the utility model is used, pathological sections 10 are fixedly inserted into a placing plate 8 through a first rubber clamping plate 9, the pathological sections 10 are conveniently and orderly placed and taken and displayed, the pathological sections 10 are subjected to vertical shock absorption protection through the telescopic rods 23 and the second springs 24 in the placing process, the first connecting head 18 slides along the first connecting groove 6 to stretch and compress the first spring 19, the pathological sections 10 are subjected to shock absorption protection in the horizontal direction, the pathological sections 10 are prevented from being damaged when placed, when the pathological sections 10 in the placing plate 8 are displayed, the first connecting plate 5 is pulled upwards by unscrewing the first fixing knob 26 to adjust the height of the placing plate 8, an operator can conveniently take the pathological sections 10 according to own habits, when the first connecting inner tube 25 ascends along the first connecting outer tube 4, the first connecting inner tube 25 compresses the first bolt 27, the third spring 28 is compressed at the moment, when the first bolt 27 enters the first clamping groove 29 again, the third spring 28 is restored to deform to drive the first bolt 27 to be inserted into the first connecting inner tube 25, the height of the first connecting inner tube 25 is preliminarily fixed, the first fixing knob 26 is screwed down to stably fix the height of the placing plate 8, when the height of the placing plate 8 needs to be reduced, the first fixing knob 26 is unscrewed, the first connecting inner tube 25 slides downwards along the second spring 24 when the first bolt 27 is pulled outwards, the height of the placing plate 8 is fixed when the first fixing knob 26 is screwed down, a user can take and place the pathological section 10 in the placing plate 8 conveniently, the pathological section 10 to be displayed is taken out of the placing plate 8, peg graft pathological section 10 and No. two rubber splint 17, place pathological section 10 and demonstrate in show groove 16, avoid pathological section 10 too big the dynamics when inserting in show groove 16 to cause the damage through rubber pad 35, when needs carry out the light filling to pathological section 10, shine pathological section 10 through opening light 15, guarantee that the student can be abundant observe pathological section 10, slide along annular slide rail 13 through slider 14, can adjust the position of light 15, be convenient for shine the multi-angle to pathological section 10, when needs highly adjust the show groove 16, through placing the height of No. two connection inner tubes 30 of board 8 highly the same operation mode regulation with the regulation, highly adjust the show groove 16, be convenient for the student fully observes.

The utility model has the advantages that:

1. the utility model has protection measures, pathological sections are fixed inside a placing plate through being spliced with a rubber clamping plate I, the pathological sections are convenient to place in order and take and display, the pathological sections are subjected to vertical shock absorption protection through a telescopic rod and a second spring in the placing process, the first spring is stretched and compressed through a first connector sliding along a first connecting groove, the horizontal direction of the pathological sections is subjected to shock absorption protection, and the pathological sections are prevented from being damaged in the placing process;

2. the utility model has an adjusting measure, when pathological sections in the placing plate are displayed, the height of the placing plate is adjusted by unscrewing the first fixing knob and pulling the first connecting plate upwards, an operator can conveniently take the pathological sections according to own habits, when the first connecting inner tube ascends along the first connecting outer tube, the first connecting inner tube firstly compresses the first bolt, at the moment, the third spring is compressed, when the first bolt enters the first clamping groove again, the third spring recovers deformation to drive the first bolt to be inserted into the first connecting inner tube, the height of the first connecting inner tube is preliminarily fixed, when the first fixing knob is screwed down, the height of the placing plate is stably fixed, when the height of the placing plate needs to be reduced, the first fixing knob is unscrewed, and the first bolt is pulled outwards, at the moment, the first connecting inner tube slides downwards along the second spring, the height of the placing plate is fixed, and the first fixing knob is screwed down to fix the height of the placing plate, so that a user can conveniently take and place pathological sections in the placing plate;

3. the multifunctional display box is reasonable in structure, pathological sections to be displayed are taken out of the placing plate, the pathological sections are inserted into the second rubber clamping plate, the pathological sections are placed in the display groove to be displayed, damage caused by overlarge force when the pathological sections are inserted into the display groove is avoided through the rubber pads, when the pathological sections need to be subjected to light supplement, the pathological sections are irradiated by turning on the illuminating lamp, a student can be guaranteed to be capable of observing the pathological sections fully, the position of the illuminating lamp can be adjusted by sliding the sliding block along the annular sliding rail, multi-angle irradiation on the pathological sections is facilitated, when the height of the display groove needs to be adjusted, the height of the second connecting inner tube is adjusted through an operation mode the same as that of adjusting the height of the placing plate, the height of the display groove is adjusted, and the student can observe fully.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pathological section display device for pathology teaching which characterized in that: the adjustable type connecting device comprises an adjusting mechanism, a protecting mechanism and a display mechanism, wherein the adjusting mechanism comprises an operating platform (1), a first connecting outer pipe (4), a first bolt (27), a third spring (28) and a third connecting groove (20), the operating platform (1) is fixedly connected with a supporting leg (2), the supporting leg (2) is fixedly connected with a bottom plate (3), the first connecting outer pipe (4) is fixedly connected with the operating platform (1), the first connecting outer pipe (4) is slidably connected with a first connecting inner pipe (25), the first connecting inner pipe (25) is fixedly connected with a first connecting plate (5), and the first bolt (27) is respectively inserted into the first connecting outer pipe (4) and the first connecting inner pipe (25);

the protection mechanism comprises a first connecting groove (6), a first spring (19), a second connecting groove (7), a second spring (24), a first rubber clamping plate (9) and a pathological section (10), wherein the first connecting groove (6) is fixedly connected with a first connecting plate (5), the first connecting groove (6) is slidably connected with a first connecting head (18), the first connecting head (18) is fixedly connected with a third connecting groove (20), the first spring (19) is fixedly connected with the first connecting groove (6), the first spring (19) is fixedly connected with the first connecting head (18), the second connecting groove (7) is fixedly connected with a second connecting head (21), the second connecting groove (7) is fixedly connected with a telescopic rod (23), the telescopic rod (23) is fixedly connected with the third connecting plate (22), the second spring (24) is fixedly connected with the second connecting groove (7), a second spring (24) is fixedly connected with a third connecting plate (22), the first rubber clamping plate (9) is fixedly connected with a placing plate (8), and the pathological section (10) is spliced with the first rubber clamping plate (9);

the display mechanism comprises a second connecting outer pipe (11), a second bolt (32), a fourth spring (33), an annular sliding rail (13), a display groove (16) and a rubber pad (35), the second connecting outer pipe (11) is fixedly connected with the operating platform (1), the second connecting outer pipe (11) is connected with the second connecting inner pipe (30) in a sliding way, the second connecting inner pipe (30) is fixedly connected with the second connecting plate (12), the second bolt (32) is respectively inserted with the second connecting outer pipe (11) and the second connecting inner pipe (30), the fourth spring (33) is fixedly connected with the second bolt (32), a fourth spring (33) is fixedly connected with a second connecting outer tube (11), the annular slide rail (13) is fixedly connected with a second connecting plate (12), and the annular slide rail (13) is connected with the slide block (14) in a sliding way, and the slide block (14) is fixedly connected with the illuminating lamp (15).

2. The pathological section display device for pathology teaching of claim 1, wherein: operation panel (1) bottom is provided with four supporting legs (2), four supporting leg (2) are the rectangle and distribute at operation panel (1) bottom surface, No. three spring (28) and bolt (27) fixed connection, and No. three spring (28) and a connection outer tube (4) fixed connection, No. three spread groove (20) are rotated with No. two connectors (21) and are connected.

3. The pathological section display device for pathology teaching of claim 1, wherein: a fixed knob (26) is arranged on the surface of the first connecting outer tube (4), the first fixed knob (26) is in threaded connection with the first connecting outer tube (4), and the first fixed knob (26) penetrates through the surface of the first connecting outer tube (4) and is fixedly connected with the first connecting inner tube (25).

4. The pathological section display device for pathology teaching of claim 1, wherein: a plurality of draw-in grooves (29) are provided with on a connection inner tube (25) surface, and is a plurality of draw-in groove (29) evenly distributed is on a connection inner tube (25) surface, a bolt (27) are located draw-in groove (29) and are pegged graft with a connection inner tube (25).

5. The pathological section display device for pathology teaching of claim 1, wherein: a plurality of springs (19) are arranged in the connecting groove (6), and the springs (19) are annularly distributed on the surface of the connecting head (18).

6. The pathological section display device for pathology teaching of claim 1, wherein: the third connecting plate (22) is fixedly connected with the placing plate (8), and the placing plate (8) is connected with the second connecting groove (7) in a sliding mode.

7. The pathological section display device for pathology teaching of claim 1, wherein: a plurality of telescopic rods (23) are arranged inside the second connecting groove (7) and are uniformly distributed on the surface of the second connecting groove (7), and the telescopic rods (23) are located inside the second spring (24).

8. The pathological section display device for pathology teaching of claim 1, wherein: place board (8) inside be provided with a plurality of rubber splint (9) No. one, rubber splint (9) evenly distributed is inside placing board (8), pathological section (10) are located and are pegged graft with rubber splint (9) No. one between two rubber splint (9).

9. The pathological section display device for pathology teaching of claim 1, wherein: no. two connection outer tube (11) surfaces are provided with No. two fixed knob (31), No. two fixed knob (31) and No. two connection outer tube (11) threaded connection, and No. two fixed knob (31) run through No. two connection outer tube (11) surfaces and No. two connection inner tube (30) fixed connection.

10. The pathological section display device for pathology teaching of claim 1, wherein: no. two connection inner tube (30) surfaces are provided with a plurality of No. two draw-in grooves (34), and are a plurality of No. two draw-in grooves (34) evenly distributed is on No. two connection inner tube (30) surfaces, No. two bolt (32) are located No. two draw-in grooves (34) and are pegged graft with No. two connection inner tube (30), show groove (16) and No. two connecting plate (12) fixed connection, and show groove (16) and No. two rubber splint (17) fixed connection, rubber pad (35) and show groove (16) fixed connection.