CN218067078U - Pathology department's sample preparation is with section device - Google Patents
Pathology department's sample preparation is with section device Download PDFInfo
- Publication number
- CN218067078U CN218067078U CN202220905761.1U CN202220905761U CN218067078U CN 218067078 U CN218067078 U CN 218067078U CN 202220905761 U CN202220905761 U CN 202220905761U CN 218067078 U CN218067078 U CN 218067078U
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- fixedly connected
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- pathology department
- adjusting
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- 230000007170 pathology Effects 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000007790 scraping Methods 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000001575 pathological effect Effects 0.000 description 8
- 238000010827 pathological analysis Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000011888 autopsy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000007489 histopathology method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of medical equipment apparatus and instruments, specifically be a pathology department's sample preparation is with section device, including the regulating plate, the top mid side of regulating plate is opened and is equipped with the adjustment tank, and both sides surface rotation is connected with two lead screws around the inside of adjustment tank, and the surface threaded connection of lead screw has the slider, a set of supporting shoe of fixedly connected with between the slider, the top fixedly connected with sample standing groove of supporting shoe. The utility model discloses an operating personnel places the sample in the inside of sample standing groove, tightly support sample propelling movement to striker plate department through the scraping wings, make cutting blade cut the sample through driving hydraulic cylinder this moment, and cut the inside of finishing back through back ejection of compact plectane with sample thin slice propelling movement to stock chest, the time on manual contact sample surface has been reduced, current section has been solved and has relied on artifical handheld fixed sample to carry out the section work, make the problem of being infected with the judgement that the bacterium influences the state of an illness easily on the sample.
Description
Technical Field
The utility model relates to the technical field of medical equipment and instruments, in particular to a slicing device for sample preparation in pathology department.
Background
The pathology department is one of indispensable departments of large-scale comprehensive hospitals, and the main task of the pathology department is to undertake pathological diagnosis work in the medical process, including biopsy, exfoliation and fine needle puncture cytology examination and autopsy, so as to provide clear pathological diagnosis for clinic, determine the nature of diseases and find out the cause of death. Because the pathological diagnosis report is not a description of imaging, but a definite disease name, the clinician decides the treatment principle, estimates prognosis and explains clinical symptoms and defines the cause of death mainly according to the pathological report;
pathological section is prepared by taking pathological tissues with certain sizes and using a histopathology method (the pathological tissues are usually embedded in a paraffin block and cut into slices by a slicer and then stained by hematoxylin-eosin (H-E)), the pathological section is further examined by a microscope, the occurrence and development processes of the pathological changes are finally carried out, the conventional slicing is carried out by manually holding and fixing a sample to carry out slicing work, so that bacteria are easily infected on the sample to influence the judgment of the pathological conditions, in the conventional pathological sample slicing, the samples need to be cut into slices with different thicknesses according to actual sampling requirements, the thickness of the conventional device is difficult to adjust, so that users need to carry out slicing operation by manual visual inspection, and therefore, the pathological section is provided.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a pathology department sample preparation is with section device.
The technical scheme of the utility model is that:
the utility model provides a pathology department's sample preparation is with section device, includes the regulating plate, the regulating groove has been opened to the top mid side of regulating plate, both sides surface rotates around the inside of regulating groove and is connected with two lead screws, the right side coaxial coupling of lead screw has adjust knob, adjust knob rotate connect in the right side surface of regulating plate, the surperficial threaded connection of lead screw has the slider, slider sliding connection in the inside of regulating groove, a set of supporting shoe of fixedly connected with between the slider, the top fixedly connected with sample standing groove of supporting shoe, the fixed plectane of right side fixedly connected with of sample standing groove, the fixedly connected with guide bar is located in the surperficial centre of a circle of fixed plectane, the left side fixedly connected with scraping wings of guide bar, damping spring has been cup jointed on the surface of guide bar, damping spring tightly supports the surface of fixed plectane.
According to the preferable technical scheme, two fixing plates are fixedly connected to the left side of the top of the sample placing groove, the fixing plates are located on the front side surface and the rear side surface of the sample placing groove, supporting tubes are fixedly connected to the tops of the fixing plates, a group of supporting tables are fixedly connected to the tops of the supporting tubes, two fixing covers are fixedly connected to the tops of the supporting tables, a hydraulic cylinder is mounted inside each fixing cover, and a mounting seat is fixedly connected to a piston rod of the hydraulic cylinder.
As a preferred technical scheme, a cutting blade is fixedly connected to the bottom of the mounting seat.
As the preferred technical scheme, the surface of the left side of the top of the adjusting plate is fixedly connected with a vertical material baffle plate.
As the preferred technical scheme, the front side of the adjusting plate is fixedly connected with a storage tank, and the front side of the top of the storage tank is fixedly connected with a scale plate.
According to the preferable technical scheme, the back of the adjusting plate is fixedly connected with a material pushing frame, the left side of the surface of the material pushing frame is connected with a sliding rod in a sliding mode, the front side of the sliding rod is fixedly connected with a discharging circular plate, and the back of the sliding rod is fixedly connected with a limiting baffle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an operating personnel places the sample in the inside of sample standing groove, tightly support sample propelling movement to striker plate department through the scraping wings, make cutting blade cut the sample through driving hydraulic cylinder this moment, and cut the inside of finishing back through back ejection of compact plectane with sample thin slice propelling movement to stock chest, the time that has reduced the manual contact sample surface, it relies on artifical handheld fixed sample to carry out the work of slicing to have solved current section, make on the sample be infected with the problem that the judgement of the bacterium influence state of an illness is easily.
2. The utility model discloses a sample standing groove on adjust knob drives the lead screw is adjusted on the surface of regulating plate, obtains the adjustment to the interval between sample standing groove left side and the striker plate for cutting thickness changes, has solved traditional pathology sample section, needs to surely get the thin slice of different thickness sizes to the sample according to actual sampling demand, and present device is difficult to adjust thickness, makes the user of service need rely on artifical range estimation to carry out the problem of section operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a sample receiving well assembly according to the present invention;
fig. 3 is a schematic structural view of the cutting assembly of the present invention;
fig. 4 is a schematic structural view of the middle discharging component of the present invention.
In the figure: 1. an adjusting plate; 10. an adjustment groove; 11. a striker plate; 2. a sample placing groove; 20. a support block; 21. a slider; 22. a screw rod; 23. adjusting a knob; 200. fixing the circular plate; 30. a guide bar; 31. a damping spring; 3. a material pushing plate; 40. a fixing plate; 4. supporting a pipe; 41. a support table; 42. a fixed cover; 43. a hydraulic cylinder; 50. a mounting seat; 5. a cutting blade; 6. a storage tank; 60. a scale plate; 7. a material pushing frame; 8. a discharge circular plate; 80. a slide bar; 81. and a limiting baffle.
Detailed Description
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a pathology department sample preparation is with section device, including regulating plate 1, regulating plate 1's top mid side is opened and is equipped with adjustment tank 10, both sides surface rotation is connected with two lead screws 22 around the inside of adjustment tank 10, the right side coaxial coupling of lead screw 22 has adjust knob 23, adjust knob 23 rotates and connects in the right side surface of regulating plate 1, the surface threaded connection of lead screw 22 has slider 21, slider 21 sliding connection is in the inside of adjustment tank 10, fixedly connected with a set of supporting shoe 20 between the slider 21, the top fixedly connected with sample standing groove 2 of supporting shoe 20, the fixed plectane 200 of right side fixedly connected with of sample standing groove 2, the fixedly connected with guide bar 30 of the surperficial centre of a circle department of fixed plectane 200, the left side fixedly connected with scraping wings 3 of guide bar 30, damping spring 31 has been cup jointed on the surface of guide bar 30, damping spring 31 tightly supports the surface of fixed plectane 200, operating personnel is at first through rotating adjust knob 23, make lead screw 22 drive top sample standing groove 2 and the interval of left side striker plate 11 adjust, with the cutting thickness of confirming the sample, adjust to suitable position after adjusting, operating personnel place the inside of sample standing grooves 2 this moment, the right side surface of sample pushing wings 3 and the left side pushing wings 3 influences the left side pushing wings 3, and the left side pushing wings 3 of the influence of the pushing wings.
It needs to be supplemented that, two fixed plates 40 of top left side fixedly connected with of sample standing groove 2, fixed plate 40 is located sample standing groove 2's front and back both sides surface, the equal fixedly connected with stay tube 4 in top of fixed plate 40, a set of brace table 41 of top fixedly connected with of stay tube 4, two fixed cowls 42 of top fixedly connected with of brace table 41, the internally mounted of fixed cowls 42 has pneumatic cylinder 43, fixedly connected with mount pad 50 is located to the piston rod of pneumatic cylinder 43, when cutting the sample, operating personnel starts pneumatic cylinder 43 this moment, pneumatic cylinder 43 drives cutting blade 5 and descends, cut the sample.
Preferably, the bottom of the mounting seat 50 is fixedly connected with a cutting blade 5.
Preferably, a vertical striker plate 11 is fixedly connected to the top left side surface of the adjusting plate 1, and the sample can tightly abut against the surface of the striker plate 11 through the pushing of the pusher plate 3.
Preferably, the front side of the adjusting plate 1 is fixedly connected with the storage tank 6, the front side of the top of the storage tank 6 is fixedly connected with the scale plate 60, and an operator can determine the thickness of the cut sample by observing the surface reading of the scale plate 60.
It is worth explaining that, the back fixedly connected with of regulating plate 1 pushes away work or material rest 7, the surperficial left side sliding connection of pushing away work or material rest 7 has slide bar 80, the front side fixedly connected with ejection of compact plectane 8 of slide bar 80, the back fixedly connected with limit baffle 81 of slide bar 80, the back that finishes cutting, operating personnel makes slide bar 80 slide in the inside of pushing away work or material rest 7 through using limit baffle 81, make ejection of compact plectane 8 carry out the propelling movement to the sample that finishes cutting, make the sample through the inside of the propelling movement to silo 6 of ejection of compact plectane 8.
The utility model discloses a pathology department's sample preparation is with section device when using, operating personnel is at first through rotating adjust knob 23, make lead screw 22 drive top sample standing groove 2 and left side striker plate 11's interval adjust, and confirm the cutting thickness of sample through observing scale plate 60 surface reading, adjust to suitable position after, operating personnel places the sample in sample standing groove 2's inside this moment, the right side of sample tightly supports the surface of scraping wings 3 this moment, and the influence of damping spring 31, the sample is through pushing away of scraping wings 3 this moment tightly the surface of striker plate 11 this moment, operating personnel starts hydraulic cylinder 43 this moment, pneumatic cylinder 43 drives cutting blade 5 and descends, cut the sample, the back finishes in the cutting, operating personnel makes slide bar 80 slide in the inside of scraping wings 7 through using limit baffle 81, make ejection of compact plectane 8 push away the sample of cutting, make the sample finish through the propelling movement of ejection of compact plectane 8 to the inside of stock chest 6.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pathology department sample preparation is with section device, includes regulating plate (1), its characterized in that: the adjustable sample storage device is characterized in that an adjusting groove (10) is formed in the middle of the top of the adjusting plate (1), two lead screws (22) are rotatably connected to the front side surface and the rear side surface of the inside of the adjusting groove (10), an adjusting knob (23) is coaxially connected to the right side of each lead screw (22), the adjusting knob (23) is rotatably connected to the right side surface of the adjusting plate (1), a slider (21) is in threaded connection with the surface of each lead screw (22), the slider (21) is in sliding connection with the inside of the adjusting groove (10), a group of supporting blocks (20) are fixedly connected between the sliders (21), a sample placing groove (2) is fixedly connected to the top of each supporting block (20), a fixed circular plate (200) is fixedly connected to the right side of the sample placing groove (2), a guide rod (30) is fixedly connected to the center of the circle of the surface of the fixed circular plate (200), a material pushing plate (3) is fixedly connected to the left side of the guide rod (30), a damping spring (31) is sleeved on the surface of the guide rod (30), and the damping spring (31) tightly supports the surface of the fixed circular plate (200).
2. The sectioning device for manufacturing a pathology department sample according to claim 1, wherein: the sample placing groove structure is characterized in that two fixing plates (40) are fixedly connected to the left side of the top of the sample placing groove (2), the fixing plates (40) are located on the front side surface and the rear side surface of the sample placing groove (2), supporting pipes (4) are fixedly connected to the top of the fixing plates (40), a set of supporting tables (41) are fixedly connected to the top of the supporting pipes (4), two fixing covers (42) are fixedly connected to the top of the supporting tables (41), a hydraulic cylinder (43) is installed inside each fixing cover (42), and a piston rod of each hydraulic cylinder (43) is fixedly connected with a mounting seat (50).
3. The slicing device for producing a specimen for pathology department according to claim 2, characterized in that: the bottom of the mounting seat (50) is fixedly connected with a cutting blade (5).
4. The sectioning device for manufacturing a pathology department sample according to claim 1, characterized in that: the top left side surface of the adjusting plate (1) is fixedly connected with a vertical material baffle plate (11).
5. The sectioning device for manufacturing a pathology department sample according to claim 1, wherein: the front side fixedly connected with stock chest (6) of regulating plate (1), the top front side fixedly connected with scale plate (60) of stock chest (6).
6. The sectioning device for manufacturing a pathology department sample according to claim 1, characterized in that: the back fixedly connected with of regulating plate (1) pushes away work or material rest (7), the surperficial left side sliding connection of pushing away work or material rest (7) has slide bar (80), the front side fixedly connected with ejection of compact plectane (8) of slide bar (80), the back fixedly connected with limit baffle (81) of slide bar (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905761.1U CN218067078U (en) | 2022-04-19 | 2022-04-19 | Pathology department's sample preparation is with section device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905761.1U CN218067078U (en) | 2022-04-19 | 2022-04-19 | Pathology department's sample preparation is with section device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067078U true CN218067078U (en) | 2022-12-16 |
Family
ID=84427299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220905761.1U Expired - Fee Related CN218067078U (en) | 2022-04-19 | 2022-04-19 | Pathology department's sample preparation is with section device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067078U (en) |
-
2022
- 2022-04-19 CN CN202220905761.1U patent/CN218067078U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |