CN110793830A - Pathological diagnosis specimen cutting device beneficial to improving cutting precision - Google Patents
Pathological diagnosis specimen cutting device beneficial to improving cutting precision Download PDFInfo
- Publication number
- CN110793830A CN110793830A CN201911156839.3A CN201911156839A CN110793830A CN 110793830 A CN110793830 A CN 110793830A CN 201911156839 A CN201911156839 A CN 201911156839A CN 110793830 A CN110793830 A CN 110793830A
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- Prior art keywords
- cutting device
- plate
- supporting rod
- specimen cutting
- fixing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
Abstract
The invention relates to a specimen cutting device for pathological diagnosis, which is beneficial to improving the cutting precision; the device comprises a bottom plate, wherein the bottom plate is connected with a fixing plate through a plurality of movable adjusting units, the fixing plate is connected with a carrier plate through a fixing bolt, a protective observation unit is arranged on one side of the carrier plate, and a fixed clamping unit for fixing human tissues is arranged at the top of the carrier plate; the movable adjusting unit comprises an upper supporting rod and a lower supporting rod, the upper supporting rod and the lower supporting rod are identical in structure, the upper supporting rod comprises a connecting ball and an external threaded rod integrated with the connecting ball, and the external threaded rod between the upper supporting rod and the lower supporting rod is connected with a connecting sleeve with an internal thread respectively; have that structural design is reasonable, can fix sample pathological tissue slide glass and make things convenient for the horizontal angle to adjust, can shelter from medical staff simultaneously and prevent formalin or tissue fluid splash, and can conveniently operate and observe, guarantee the advantage of cutting accuracy under the prerequisite that does not hinder the operation.
Description
Technical Field
The invention belongs to the technical field of pathological diagnosis, and particularly relates to a specimen cutting device for pathological diagnosis, which is favorable for improving cutting precision.
Background
In pathological diagnosis, medical staff needs to take pathological materials, the materials are generally taken on an operation table in the process of taking the materials, and the traditional operation table is a platform with an open structure, so that the operation table has many defects, such as: 1. pathological specimens cannot be fixed, so that tissue fluid flows around, post-treatment is inconvenient, and cutting precision cannot be guaranteed; 2. the levelness of the cutting device cannot be adjusted according to actual requirements, so that the material taking work is not facilitated to be carried out stably, and the cutting precision cannot be guaranteed; 3. liquid such as formalin or tissue fluid is easy to splash onto the body of medical care personnel; in order to overcome the defect, medical staff adopt a fully-enclosed operating platform, but the operating platform of the type has great limitation on arms, namely wrists, which causes inconvenient operation and is inconvenient for observing specimens.
Disclosure of Invention
The present invention is directed to solving the above-mentioned problems, and an object of the present invention is to provide a specimen cutting device for pathological diagnosis, which has a reasonable structural design, can fix a pathological tissue slide, facilitate horizontal angle adjustment, shield medical staff from formalin or tissue fluid, prevent formalin or tissue fluid from splashing, facilitate operation and observation without hindering the operation, and ensure cutting accuracy, and is advantageous for improving cutting accuracy.
The invention realizes the purpose through the following technical scheme: the device comprises a bottom plate, wherein the bottom plate is connected with a fixed plate through a plurality of movable adjusting units, the fixed plate is connected with a carrier plate arranged on the upper surface of the fixed plate through a fixed bolt, one side of the carrier plate is provided with a protective observation unit for shielding liquid and observing human tissues, and the top of the carrier plate is provided with a fixed clamping unit for fixing the human tissues; the movable adjusting unit comprises an upper supporting rod and a lower supporting rod, the upper supporting rod and the lower supporting rod are identical in structure, the upper supporting rod comprises a connecting ball and an external threaded rod integrated with the connecting ball, and the external threaded rod between the upper supporting rod and the lower supporting rod is connected with a connecting sleeve with an internal thread respectively.
Furthermore, the protective observation unit comprises a fixed frame connected with the top of the support plate, the top of the fixed frame extends to the upper part of the fixed clamping unit, a magnifying lens is arranged on the fixed frame corresponding to the upper part of the fixed clamping unit, and a handle rod is arranged in the middle of the outer side of the fixed frame in the vertical direction; the side open slot that is used for installing the fabric covering unit is seted up respectively on the mount of barre both sides, the outside limit activity of open slot is equipped with outer cardboard, be equipped with the fabric covering between outer cardboard and the inboard inner wall of open slot, the upper portion and the lower part of open slot are equipped with the guide rail respectively, are equipped with a plurality of slider on the guide rail, and the lower part of slider is equipped with the connecting plate, is equipped with the second spring between the adjacent connecting plate, and the inboard upper portion of outer cardboard and lower part are equipped with the second spring respectively and between the adjacent connecting plate separately.
Furthermore, the upper part and the lower part of the open slot are both provided with a clamping slot, the outer clamping plate is clamped in the clamping slot, and the guide rail is fixedly arranged at the inner side part of the clamping slot.
Further, the fixed clamping unit comprises two clamping plates, the lower portions of the clamping plates are provided with U-shaped connecting blocks, a plurality of first springs are arranged between the inner sides of the two U-shaped connecting blocks, one side between the fixing plate and the support plate is provided with an outward extending block, first connecting ropes connected with the outward extending block are respectively arranged at two ends of the outer side of the U-shaped connecting block close to one side of the outward extending block, second connecting ropes are respectively arranged at two ends of the outer side of the other U-shaped connecting block, and the second connecting ropes are respectively connected with two sides of the outward extending block by bypassing the fixing rod.
Further, the fixing rod is arranged between the fixing plate and the carrier plate.
Furthermore, limiting grooves are formed in the positions, corresponding to the two ends of the U-shaped connecting block, of the upper surface of the carrier plate.
Furthermore, the inner surface of splint is equipped with the silica gel pad.
Furthermore, an aseptic bag is arranged on the bottom plate between the bottom plate and the fixing plate, and a pressing belt is arranged outside the aseptic bag.
Furthermore, the bottom of the bottom plate is uniformly provided with ground grabbing teeth.
Furthermore, the number of the movable adjusting units is four, the four movable adjusting units are symmetrically arranged along the central line of the fixing plate, and the thread directions of the external thread rods of the upper support rod and the lower support rod are opposite.
The invention has the advantages of reasonable structural design, capability of fixing the specimen pathological tissue slide glass and conveniently adjusting the horizontal angle, capability of shielding medical personnel to prevent formalin or tissue fluid from splashing, convenience for operation and observation on the premise of not hindering the operation and capability of ensuring the cutting precision.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the top of the carrier plate according to the present invention.
Fig. 4 is a sectional view taken along line a-a in fig. 1.
Fig. 5 is a schematic structural view of the splint of the present invention.
Fig. 6 is a schematic side view of the fixing frame of the present invention.
Fig. 7 is a partially enlarged view of a portion B in fig. 6.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which like reference numerals refer to like parts throughout. For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product.
As shown in fig. 1-7, the present invention is a specimen cutting device for pathological diagnosis, which is beneficial to improving cutting precision, and comprises a bottom plate 1, wherein the bottom plate 1 is connected with a fixing plate 3 through a plurality of movable adjusting units, the fixing plate 3 is connected with a support plate 4 arranged on the upper surface thereof through a fixing bolt 5, one side of the support plate 4 is provided with a protective observing unit for liquid shielding and human tissue observation, and the top of the support plate 4 is provided with a fixed clamping unit for human tissue fixation; the movable adjusting unit comprises an upper supporting rod 7 and a lower supporting rod 8, the upper supporting rod 7 and the lower supporting rod 8 are identical in structure, the upper supporting rod 7 comprises a connecting ball 6 and an external threaded rod 29 integrated with the connecting ball 6, and the external threaded rod between the upper supporting rod 7 and the lower supporting rod 8 is connected with a connecting sleeve 9 with internal threads respectively. The protective observation unit comprises a fixed frame 10 connected with the top of the support plate 4, the top of the fixed frame 10 extends to the upper part of the fixed clamping unit, a magnifying lens 12 is arranged on the fixed frame 10 corresponding to the upper part of the fixed clamping unit, and a handle rod 11 is arranged in the middle of the outer side of the fixed frame 10 in the vertical direction; the side open slot that is used for installing the drape unit is seted up respectively on the mount 10 of barre 11 both sides, the outside limit activity of open slot is equipped with outer cardboard 22, be equipped with drape 23 between outer cardboard 22 and the inboard inner wall of open slot, the upper portion and the lower part of open slot are equipped with guide rail 30 respectively, be equipped with a plurality of slider 26 on the guide rail 30, the lower part of slider 26 is equipped with connecting plate 25, be equipped with second spring 24 between the adjacent connecting plate 25, be equipped with second spring 24 between the inboard upper portion of outer cardboard 22 and the lower part respectively and adjacent connecting plate 25 separately. The upper part and the lower part of the open slot are both provided with a clamping slot 31, the outer clamping plate 22 is clamped in the clamping slot 31, and the guide rail 30 is fixedly arranged at the inner side part of the clamping slot 31. The fixing and clamping unit comprises two clamping plates 17, U-shaped connecting blocks 18 are arranged on the lower portions of the clamping plates 17, a plurality of first springs 19 are arranged between the inner sides of the two U-shaped connecting blocks 18, an outward extending block 13 is arranged on one side between the fixing plate 3 and the support plate 4, first connecting ropes 14 connected with the outward extending block 13 are respectively arranged at two ends of the outer side of the U-shaped connecting block 18 close to one side of the outward extending block 13, second connecting ropes 15 are respectively arranged at two ends of the outer side of the other U-shaped connecting block 18, and the second connecting ropes 15 are respectively connected with two sides of the outward extending block 13 by bypassing the fixing rod 16. The fixing bar 16 is arranged between the fixing plate 3 and the carrier plate 4. The upper surface of the carrier plate 4 is provided with a limiting groove 21 at a position corresponding to the two ends of the U-shaped connecting block 18. The inner surface of the clamping plate 17 is provided with a silica gel pad 20. An aseptic bag 27 is arranged on the bottom plate 1 between the bottom plate 1 and the fixing plate 3, and a press belt 28 is arranged outside the aseptic bag 27. The bottom of the bottom plate 1 is uniformly provided with ground grabbing teeth 2. The number of the movable adjusting units is four, the four movable adjusting units are symmetrically arranged along the central line of the fixing plate 3, and the thread directions of the external thread rods 29 of the upper supporting rod 7 and the lower supporting rod 8 are opposite.
When the device is used, the device is placed at a proper position, the connecting sleeve 9 is rotated, the internal thread of the connecting sleeve 9 is matched with the threads in the external thread rods 29 of the upper supporting rod 7 and the lower supporting rod 8, the upper supporting rod 7 and the lower supporting rod 8 stretch out and draw back when the connecting sleeve 9 rotates so as to achieve the purpose of adjusting the height of the carrier plate 4, and when the pathological tissue slide cut has special requirements or the levelness needs to be adjusted due to the problem of cutting angle, the levelness of the carrier plate 4 can be adjusted due to the symmetrical distribution of the movable adjusting units along the center of the central fixing plate 3; meanwhile, the device can be used for fixing a specimen, when the device is used, the outward extending block 13 is pulled outwards, so that the outward extending block 13 pulls the first connecting rope 14 and the second connecting rope 15 to move outwards, the two clamping plates 17 are further pulled to be far away through the first connecting rope 14 and the second connecting rope 15, the clamping plates 17 can clamp a pathological tissue slide through the silica gel pad 20, the clamping plates 17 can be tensioned through the first springs 19 connected to the inner sides of the two U-shaped connecting blocks 18, the clamping stability can be ensured, and when actual cutting operation is carried out, pathological tissues can be observed through the magnifier 12, so that the cutting precision can be ensured; meanwhile, an arm extends from the outer side of the outer clamping plate 22 to the upper part of the carrier plate 4 to operate the pathological tissue slide glass, the arm extrudes the outer clamping plate 22 and the shielding cloth 23 in the operation process, the outer clamping plate 22 and the shielding cloth 23 move inwards through a sliding structure of the outer clamping plate 22 on the inner side of the fixed frame 10, so that the arm and the body of a medical worker are protected while the operation space is ensured, the second springs 24 and the connecting plates 25 are arranged alternately, the outer clamping plate 22 and the shielding cloth 23 can be reset quickly, the second springs 24 can be kept stable, and the distortion caused by pressure application is avoided; in addition, the present invention is particularly provided with an aseptic bag 27, the aseptic bag 27 is used for storing tools such as a cutter with a measuring tool, and the aseptic bag 27 is pressed by a pressing belt 28 with an elastic structure, so as to ensure stability and facilitate use. The invention has the characteristics of reasonable structural design, capability of fixing the specimen pathological tissue slide glass and conveniently adjusting the horizontal angle, capability of shielding medical personnel to prevent formalin or tissue fluid from splashing, convenience for operation and observation on the premise of not interfering with the operation and capability of ensuring the cutting precision. In addition, the invention has compact structure and reasonable design, and can realize convenient disassembly when not in use so as to achieve the purpose of convenient transportation; when in use, the table can be directly placed on the existing operation table or a common table for use.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected," "connecting," and the like are to be construed broadly, and may, for example, be fixedly connected, integrally connected, or detachably connected; or communication between the interior of the two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations. The above examples are merely illustrative of the feasible embodiments of the present invention and they are not intended to limit the scope of the present invention, and equivalent embodiments, modifications and alterations without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a be favorable to improving sample cutting device for pathological diagnosis of cutting accuracy which characterized in that: the specimen cutting device comprises a bottom plate (1), wherein the bottom plate (1) is connected with a fixed plate (3) through a plurality of movable adjusting units, the fixed plate (3) is connected with a carrier plate (4) arranged on the upper surface of the fixed plate through a fixing bolt (5), a protective observation unit for liquid shielding and human tissue observation is arranged on one side of the carrier plate (4), and a fixed clamping unit for fixing human tissue is arranged at the top of the carrier plate (4);
the movable adjusting unit comprises an upper supporting rod (7) and a lower supporting rod (8), the upper supporting rod (7) and the lower supporting rod (8) are identical in structure, the upper supporting rod (7) comprises a connecting ball (6) and an external thread rod (29) integrated with the connecting ball (6), and the external thread rod between the upper supporting rod (7) and the lower supporting rod (8) is connected with a connecting sleeve (9) with internal threads respectively.
2. The specimen cutting device for pathological diagnosis according to claim 1, wherein the specimen cutting device is characterized in that: the protective observation unit comprises a fixed frame (10) connected with the top of the carrier plate (4), the top of the fixed frame (10) extends to the upper part of the fixed clamping unit, a magnifying lens (12) is arranged on the fixed frame (10) corresponding to the upper part of the fixed clamping unit,
a handle bar (11) is arranged in the middle of the outer side of the fixing frame (10) in the vertical direction;
the side open slot that is used for installing the drape unit is seted up respectively on mount (10) of barre (11) both sides, the outside limit activity of open slot is equipped with outer cardboard (22), be equipped with between the inner wall of outer cardboard (22) and open slot inboard and hide cloth (23), the upper portion and the lower part of open slot are equipped with guide rail (30) respectively, be equipped with a plurality of slider (26) on guide rail (30), the lower part of slider (26) is equipped with connecting plate (25), be equipped with second spring (24) between adjacent connecting plate (25), the inboard upper portion of outer cardboard (22) and lower part respectively with be equipped with second spring (24) between adjacent connecting plate (25) separately.
3. The specimen cutting device for pathological diagnosis according to claim 2, wherein the specimen cutting device is characterized in that: the upper portion and the lower portion of the open slot are respectively provided with a clamping groove (31), the outer clamping plate (22) is clamped in the clamping grooves (31), and the guide rail (30) is fixedly arranged on the inner side portion of the clamping grooves (31).
4. The specimen cutting device for pathological diagnosis according to claim 1, wherein the specimen cutting device is characterized in that: the fixed clamping unit comprises two clamping plates (17), the lower parts of the clamping plates (17) are provided with U-shaped connecting blocks (18), a plurality of first springs (19) are arranged between the inner sides of the two U-shaped connecting blocks (18),
one side between the fixing plate (3) and the support plate (4) is provided with an overhanging block (13), the two ends of the outer side of a U-shaped connecting block (18) close to one side of the overhanging block (13) are respectively provided with a first connecting rope (14) connected with the overhanging block (13), the two ends of the outer side of the other U-shaped connecting block (18) are respectively provided with a second connecting rope (15), and the second connecting ropes (15) are respectively connected with the two sides of the overhanging block (13) by bypassing the fixing rod (16).
5. The specimen cutting device for pathological diagnosis according to claim 4, wherein the specimen cutting device is characterized in that: the fixing rod (16) is arranged between the fixing plate (3) and the carrier plate (4).
6. The specimen cutting device for pathological diagnosis according to claim 4, wherein the specimen cutting device is characterized in that: and limiting grooves (21) are formed in the positions, corresponding to the two ends of the U-shaped connecting block (18), on the upper surface of the carrier plate (4).
7. The specimen cutting device for pathological diagnosis according to claim 4, wherein the specimen cutting device is characterized in that: the inner surface of the clamping plate (17) is provided with a silica gel pad (20).
8. The specimen cutting device for pathological diagnosis according to claim 1, wherein the specimen cutting device is characterized in that: an aseptic bag (27) is arranged on the bottom plate (1) between the bottom plate (1) and the fixing plate (3), and a press belt (28) is arranged on the outer side of the aseptic bag (27).
9. The specimen cutting device for pathological diagnosis according to claim 1, wherein the specimen cutting device is characterized in that: the bottom of the bottom plate (1) is uniformly provided with ground grabbing teeth (2).
10. The specimen cutting device for pathological diagnosis according to claim 1, wherein the specimen cutting device is characterized in that: the number of the movable adjusting units is four, the four movable adjusting units are symmetrically arranged along the central line of the fixing plate (3), and the thread directions of the external thread rods (29) of the upper supporting rod (7) and the lower supporting rod (8) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156839.3A CN110793830B (en) | 2019-11-22 | 2019-11-22 | Pathological diagnosis specimen cutting device beneficial to improving cutting precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156839.3A CN110793830B (en) | 2019-11-22 | 2019-11-22 | Pathological diagnosis specimen cutting device beneficial to improving cutting precision |
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| Publication Number | Publication Date |
|---|---|
| CN110793830A true CN110793830A (en) | 2020-02-14 |
| CN110793830B CN110793830B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911156839.3A Active CN110793830B (en) | 2019-11-22 | 2019-11-22 | Pathological diagnosis specimen cutting device beneficial to improving cutting precision |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267901A (en) * | 2023-05-19 | 2023-06-23 | 山东第一医科大学附属省立医院(山东省立医院) | Human body local tumor preservation device |
| CN116448479A (en) * | 2023-04-14 | 2023-07-18 | 中国人民解放军总医院第三医学中心 | Automatic slicing device for general sampling of pathology biopsy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207263509U (en) * | 2017-09-28 | 2018-04-20 | 许昌学院 | A kind of tissue specimen fixing device for pathologic finding |
| CN208206518U (en) * | 2018-05-10 | 2018-12-07 | 王晓艳 | A kind of medical Pathologic specimen slicing device |
| CN208984065U (en) * | 2018-09-29 | 2019-06-14 | 广州市美术有限公司 | A kind of laser leveler convenient for adjusting angle |
-
2019
- 2019-11-22 CN CN201911156839.3A patent/CN110793830B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207263509U (en) * | 2017-09-28 | 2018-04-20 | 许昌学院 | A kind of tissue specimen fixing device for pathologic finding |
| CN208206518U (en) * | 2018-05-10 | 2018-12-07 | 王晓艳 | A kind of medical Pathologic specimen slicing device |
| CN208984065U (en) * | 2018-09-29 | 2019-06-14 | 广州市美术有限公司 | A kind of laser leveler convenient for adjusting angle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448479A (en) * | 2023-04-14 | 2023-07-18 | 中国人民解放军总医院第三医学中心 | Automatic slicing device for general sampling of pathology biopsy |
| CN116448479B (en) * | 2023-04-14 | 2024-01-16 | 中国人民解放军总医院第三医学中心 | Automatic slicing device for general sampling of pathology biopsy |
| CN116267901A (en) * | 2023-05-19 | 2023-06-23 | 山东第一医科大学附属省立医院(山东省立医院) | Human body local tumor preservation device |
| CN116267901B (en) * | 2023-05-19 | 2023-08-22 | 山东第一医科大学附属省立医院(山东省立医院) | Human body local tumor preservation device |
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| CN110793830B (en) | 2022-03-01 |
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