CN214599142U - Sample fixing device for pathology experiments - Google Patents
Sample fixing device for pathology experiments Download PDFInfo
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- CN214599142U CN214599142U CN202022995794.3U CN202022995794U CN214599142U CN 214599142 U CN214599142 U CN 214599142U CN 202022995794 U CN202022995794 U CN 202022995794U CN 214599142 U CN214599142 U CN 214599142U
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Abstract
The utility model provides a sample fixing device for pathology experiments, the utility model relates to the technical field of pathology experiments, the top bilateral symmetry of workstation is equipped with the observation platform, the bottom four corners of observation platform all is fixed with the bracing piece, the below of observation platform is equipped with the fixed plate, the inside of observation platform is seted up flutedly, the inside of recess is equipped with the elevating platform, fixedly connected with electric putter No. one on the top surface of fixed plate, the four corners of elevating platform all is fixed with the fixed block, the inboard of fixed block all is fixed with the compact heap, the left and right sides symmetry of observation platform is fixed with "U" shape pole, "one side of U" shape pole is fixed in the left and right sides of observation platform, "hydraulic telescoping rod is fixed above the another side of U" shape pole, the top of fixed pole is equipped with the down tube, the bottom of down tube is fixed with the stationary blade; different methods can be selected according to the size of the experimental sample for fixing, the height of the sample can be adjusted, subsequent experiments are facilitated, and the accuracy of experimental research is improved.
Description
Technical Field
The utility model relates to a pathology experiment technical field, concretely relates to sample fixing device for pathology experiments.
Background
The pathology refers to the process and principle of the development of a disease, i.e., the cause of the disease, the pathogenesis, and the structural, functional and metabolic changes of cells, tissues and organs during the disease and their laws. The solution is sought by studying cells, tissues and organs of some pathological changes, and animal pathological changes similar to human structures are generally studied when pathological experiments are carried out, and study samples are used for observation when the pathological changes are studied. The sample fixing device for the existing pathology experiment can not be adjusted according to the size of a sample, can not be fixed well when encountering samples with different sizes, is not flexible to use, and reduces the experiment efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's sample fixing device for pathology experiments, can select different methods to fix according to experimental sample's size, and can highly adjust the sample, make things convenient for subsequent experiment, improve experimental research's accuracy.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a workbench and support columns, wherein the support columns are fixed at four corners of the bottom of the workbench; the device also comprises an observation platform, a support rod, a fixed plate, a first electric push rod, a lifting platform, a pressing sheet, a U-shaped rod, an inclined rod and a fixed sheet; an observation platform is symmetrically arranged above the workbench in the left-right direction, supporting rods are fixed at four corners of the bottom of the observation platform, the bottom ends of the supporting rods are fixed on the top surface of the workbench, a fixing plate is arranged below the observation platform, the left side and the right side of the fixing plate are fixed on the inner side of the supporting rods, a groove is formed in the observation platform, a through hole is formed in the bottom of the groove and penetrates through the bottom of the observation platform, a lifting platform is arranged in the groove, a first electric push rod is fixedly connected to the top surface of the fixing plate and connected with an external power supply, the top end of the first electric push rod penetrates through the through hole in the bottom of the groove and is fixed on the bottom surface of the lifting platform, fixing blocks are fixed at four corners of the lifting platform, pressing pieces are fixed at the inner sides of the fixing blocks, a cover plate is arranged above the lifting platform in a covering mode, the top surface of the cover plate is flush with the top surface of the observation platform, U-shaped rods are symmetrically and fixedly arranged at the left side and the right side of the observation platform, the left and right sides at the observation desk is fixed on one side of "U" shape pole, the another side top of "U" shape pole is fixed with hydraulic telescoping rod, hydraulic telescoping rod's upper end is fixed with the dead lever, the top of dead lever is equipped with the down tube, the below of down tube connects the inboard at "U" shape pole through articulated seat soon, the down tube is by high to low form setting from the outside to inboard, a spout has been seted up to the bottom of down tube, the upper end of dead lever is fixed with the slider No. one, a slider slides and sets up in a spout, the bottom mounting of down tube has the stationary blade.
Further, the bottom surface of fixed plate on fixedly connected with electric putter No. two, electric putter No. two is connected with external power source, No. two electric putter's bottom is glued and is equipped with the suction pad, the top surface of suction pad and workstation is laminated the setting mutually.
Furthermore, the top surface of the workbench is symmetrically provided with two sliding grooves in the front and back direction, the bottom ends of the supporting rods are respectively fixed with two sliding blocks, and the two sliding blocks are arranged inside the two sliding grooves in a sliding mode.
Further, the left and right sides symmetry of workstation seted up the dovetail, the lighting fixture has been erect to the top of workstation, the inboard of lighting fixture all is fixed with the dovetail piece, the dovetail piece slides around setting up in the dovetail, the upper end bottom of lighting fixture is fixed with the several lamp stand, the equal fixedly connected with metal universal pipe in below of lamp stand, the bottom of metal universal pipe all is fixed with the light, the light is connected with external power source, the light hangs the top of locating the observation desk.
After the structure is adopted, the beneficial effects of the utility model are that: a sample fixing device for pathology experiments, can fix according to experimental sample's size selection difference's method, and can highly adjust the sample, make things convenient for subsequent experiment, improve experimental study's accuracy, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle groove of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 1.
Fig. 5 is a schematic structural view of the second sliding chute of the present invention.
Description of reference numerals:
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a workbench 1 and support columns 2, wherein the support columns 2 are welded and fixed at four corners of the bottom of the workbench 1; the device also comprises an observation platform 3, a support rod 4, a fixed plate 5, a first electric push rod 6, a lifting platform 10, a pressing sheet 12, a U-shaped rod 13, an inclined rod 16 and a fixed sheet 19; an observation table 3 is symmetrically arranged at the left and right sides above a workbench 1, supporting rods 4 are welded and fixed at the four corners of the bottom of the observation table 3, two sliding grooves 20 are symmetrically arranged at the front and back of the top surface of the workbench 1, two sliding blocks 21 are welded and fixed at the bottom end of each supporting rod 4, the two sliding blocks 21 are arranged inside the two sliding grooves 20 in a sliding manner, dovetail grooves are symmetrically arranged at the left and right sides of the workbench 1, a lamp holder 23 is erected above the workbench 1, dovetail blocks 22 are welded and fixed at the inner sides of the lamp holder 23, the dovetail blocks 22 are arranged in the dovetail grooves in a sliding manner at the front and back, a plurality of lamp holders are fixed at the bottom of the upper end of the lamp holder 23 through screws, metal universal tubes 24 are fixedly connected below the lamp holders through screws, illuminating lamps 25 are fixed at the bottom of the metal universal tubes 24 through screws, the illuminating lamps 25 are connected with an external power supply, the illuminating lamps 25 are suspended above the observation table 3, a fixing plate 5 is arranged below the observation table 3, the left side and the right side of a fixed plate 5 are welded and fixed on the inner side of a support rod 4, a second electric push rod 7 is fixedly connected on the bottom surface of the fixed plate 5 through bolts, the second electric push rod 7 is connected with an external power supply, a suction pad 8 is adhered to the bottom end of the second electric push rod 7, the suction pad 8 is attached to the top surface of a workbench 1, a groove 9 is formed in the observation platform 3, a through hole is formed in the bottom of the groove 9 and penetrates through the bottom of the observation platform 3, a lifting platform 10 is arranged in the groove 9, a first electric push rod 6 is fixedly connected on the top surface of the fixed plate 5 through bolts, the first electric push rod 6 is connected with the external power supply, the top end of the first electric push rod 6 is fixed on the bottom surface of the lifting platform 10 through bolts after penetrating through the through hole in the bottom of the groove 9, fixed blocks 11 are welded and fixed on the four corners of the lifting platform 10, and pressing pieces 12 are fixed on the inner sides of the fixed blocks 11, the top of elevating platform 10 is located to apron 26 lid, the top surface of apron 26 flushes the setting with the top surface of observation platform 3, the left and right sides symmetry of observation platform 3 is provided with "U" shape pole 13, one side welded fastening of U "shape pole 13 is in the left and right sides of observation platform 3," there is hydraulic telescoping rod 14 on the another side top of U "shape pole 13 through the bolt fastening, there is dead lever 15 upper end of hydraulic telescoping rod 14 through the bolt fastening, the top of dead lever 15 is equipped with down tube 16, the below of down tube 16 connects the inboard at" U "shape pole 13 through articulated seat soon, down tube 16 is by high low form setting from the outside to the inboard, No. one spout 17 has been seted up to the bottom of down tube 16, the upper end welded fastening of dead lever 15 has No. slider 18, No. slider 18 slides and sets up in No. spout 17, the bottom welded fastening of down tube 16 has stationary blade 19.
The working principle of the specific embodiment is as follows: utilize No. two slider 21 to remove observation platform 3, when the contrast experiment is done to needs, can be close to two observation platforms 3 and place, convenient observation, after adjusting the position, utilize No. two electric putter 7 will inhale pad 8 and compress tightly on workstation 1, if experimental sample's volume is very little, can utilize electric putter 6 to rise elevating platform 10, take away apron 26, make things convenient for the experimenter to observe and operate, then fix the four corners of sample in the below of cramp 12, if experimental sample's volume is great, then fall elevating platform 10 back in recess 9, cover apron 26, place the sample on observation platform 3, utilize hydraulic telescoping rod 14 to raise the left end of down tube 16, until stationary blade 19 compresses tightly experimental sample, the sample is fixed the back, utilize swallow tail block 22 fore-and-aft slip lighting fixture 23, make light 25 shine in the sample top.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the observation platform 3 and the lifting platform 10 are arranged, and different methods can be selected for fixing according to the size of an experimental sample;
2. the lifting platform 10 is lifted by the first electric push rod 6, so that the height of the sample is adjusted, and the observation of experimenters is facilitated;
3. the lamp holder 23 is arranged, the light source can be adjusted by moving forwards and backwards as required, and the accuracy of experimental research is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A sample fixing device for pathological experiments comprises a workbench (1) and support columns (2), wherein the support columns (2) are fixed at four corners of the bottom of the workbench (1); the method is characterized in that: the device also comprises an observation platform (3), a support rod (4), a fixed plate (5), a first electric push rod (6), a lifting platform (10), a pressing sheet (12), a U-shaped rod (13), an inclined rod (16) and a fixed sheet (19); an observation platform (3) is arranged above the workbench (1) in bilateral symmetry, supporting rods (4) are fixed at four corners of the bottom of the observation platform (3), the bottom ends of the supporting rods (4) are fixed on the top surface of the workbench (1), a fixing plate (5) is arranged below the observation platform (3), the left side and the right side of the fixing plate (5) are fixed on the inner side of the supporting rods (4), a groove (9) is formed in the observation platform (3), a through hole is formed in the bottom of the groove (9) and penetrates through the bottom of the observation platform (3), a lifting platform (10) is arranged in the groove (9), a first electric push rod (6) is fixedly connected to the top surface of the fixing plate (5), the first electric push rod (6) is connected with an external power supply, the top end of the first electric push rod (6) is fixed on the bottom surface of the lifting platform (10) after penetrating through the through hole in the bottom of the groove (9), four corners of the lifting platform (10) are all fixed with fixed blocks (11), the inner sides of the fixed blocks (11) are all fixed with pressing sheets (12), a cover plate (26) is arranged above the lifting platform (10) in a covering mode, the top surface of the cover plate (26) is flush with the top surface of the observation platform (3), the left side and the right side of the observation platform (3) are symmetrically and fixedly provided with U-shaped rods (13), one side of each U-shaped rod (13) is fixed on the left side and the right side of the observation platform (3), a hydraulic telescopic rod (14) is fixed above the other side of each U-shaped rod (13), a fixed rod (15) is fixed at the upper end of each hydraulic telescopic rod (14), an inclined rod (16) is arranged above each fixed rod (15), the lower part of each inclined rod (16) is connected to the inner side of each U-shaped rod (13) in a rotating mode through a hinged seat, each inclined rod (16) is arranged from high to low from the outer side, a first sliding groove (17) is formed in the bottom of each inclined rod (16), a first sliding block (18) is fixed at the upper end of the fixing rod (15), the first sliding block (18) is arranged in the first sliding groove (17) in a sliding mode, and a fixing piece (19) is fixed at the bottom end of the inclined rod (16).
2. The specimen-holding device for pathological experiments according to claim 1, wherein: the bottom surface of fixed plate (5) on fixedly connected with electric putter (7) No. two, electric putter (7) are connected with external power source, the bottom of electric putter (7) is glued and is equipped with and inhales pad (8), inhale the top surface of pad (8) and workstation (1) and laminate the setting mutually.
3. The specimen-holding device for pathological experiments according to claim 1, wherein: the top surface of the workbench (1) is symmetrically provided with a second sliding groove (20) in a front-back manner, the bottom end of the supporting rod (4) is fixed with a second sliding block (21), and the second sliding block (21) is arranged inside the second sliding groove (20) in a sliding manner.
4. The specimen-holding device for pathological experiments according to claim 1, wherein: the left and right sides symmetry of workstation (1) seted up the dovetail, lighting fixture (23) have been erect to the top of workstation (1), the inboard of lighting fixture (23) all is fixed with dovetail block (22), sliding around dovetail block (22) sets up in the dovetail, the upper end bottom of lighting fixture (23) is fixed with the several lamp stand, the equal fixedly connected with metal universal pipe (24) in below of lamp stand, the bottom of metal universal pipe (24) all is fixed with light (25), light (25) are connected with external power source, light (25) hang the top of locating observation platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022995794.3U CN214599142U (en) | 2020-12-14 | 2020-12-14 | Sample fixing device for pathology experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022995794.3U CN214599142U (en) | 2020-12-14 | 2020-12-14 | Sample fixing device for pathology experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214599142U true CN214599142U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022995794.3U Active CN214599142U (en) | 2020-12-14 | 2020-12-14 | Sample fixing device for pathology experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214599142U (en) |
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2020
- 2020-12-14 CN CN202022995794.3U patent/CN214599142U/en active Active
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