CN213986487U - Device for detecting hepatic fibrosis sample of experimental animal - Google Patents
Device for detecting hepatic fibrosis sample of experimental animal Download PDFInfo
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- CN213986487U CN213986487U CN202022790165.7U CN202022790165U CN213986487U CN 213986487 U CN213986487 U CN 213986487U CN 202022790165 U CN202022790165 U CN 202022790165U CN 213986487 U CN213986487 U CN 213986487U
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- gear
- hepatic fibrosis
- connecting gear
- wall
- experimental animals
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- 206010019668 Hepatic fibrosis Diseases 0.000 title claims abstract description 18
- 238000010171 animal model Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 17
- 241001465754 Metazoa Species 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 208000019425 cirrhosis of liver Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000005228 liver tissue Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
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Abstract
The utility model discloses a device for experimental animals hepatic fibrosis sample test, connect the gear including operation panel, LED lamp, motor and second, the mount is installed to the top of operation panel, and installs the LED lamp on the mount, the inside of operation panel is provided with the motor, and the output and the first pivot of motor are connected to be connected with first connecting gear on the outer wall of first pivot, install the connecting plate on the outer wall of lead screw, and be connected with the backup pad on the outer wall of connecting plate. This a device for experimental animals hepatic fibrosis sample detects, first connecting gear is incomplete gear to the tooth piece length sum on the first connecting gear equals the distance between every 2 adjacent group's clamp splice, when first connecting gear is rotatory like this, can drive the second and connect gear discontinuity rotatory, and then be convenient for detect the sample respectively, do not need staff manual operation, further improved the device's practicality.
Description
Technical Field
The utility model relates to an animal hepatic fibrosis detects technical field, specifically is a device for experimental animals hepatic fibrosis sample detects.
Background
The liver fibrosis of animal means that the liver tissue of animal receives the pathological change, can produce the phenomenon of liver fibrosis at the in-process of liver tissue repair healing, if can not in time get rid of the damage factor, can take place bigger pathological change, cause the influence to the health of animal, for better detecting liver fibrosis, need draw blood to the animal, detect the damage factor through the composition in the blood, so detection device's use is indispensable.
But present sample detection device still has some weak points in the use, for example, be not convenient for fix simultaneously to a plurality of samples, be not convenient for carry out batch centre gripping to the test tube that has blood promptly, the work efficiency who causes the detection is low, the detection progress has been reduced, and inconvenient rotation of waiting the angle is carried out to the sample, the staff's of being not convenient for detection work like this, the work load of staff has been increased, thereby detection device's practicality has been reduced, so we have provided a device that is used for experimental animal hepatic fibrosis sample to detect, so that solve the problem that proposes in the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a device for experimental animals hepatic fibrosis sample detection, sample detection device on the existing market that the solution above-mentioned background art provided is not convenient for fix simultaneously to a plurality of samples, be not convenient for carry out the centre gripping in batches to the test tube that has blood promptly, the work efficiency that causes the detection is low, the detection progress has been reduced, and inconvenient rotation of waiting the angle to the sample, the staff's that is not convenient for detection work like this, staff's work load has been increased, thereby the problem of detection device's practicality has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting a hepatic fibrosis sample of an experimental animal comprises an operating platform, an LED lamp, a motor and a second connecting gear, wherein a fixed frame is arranged above the operating platform, the LED lamp is arranged on the fixed frame, the motor is arranged in the operating platform, the output end of the motor is connected with a first rotating shaft, the outer wall of the first rotating shaft is connected with the first connecting gear, the left side of the first connecting gear is connected with the second connecting gear in a meshed mode, the second rotating shaft penetrates through the second connecting gear, the top end of the second rotating shaft is connected with a placing disc, a rotating rod is arranged in the placing disc, a first conical gear is arranged on the outer wall of the rotating rod and is connected with a second conical gear in a meshed mode, a screw rod penetrates through the inner portion of the second conical gear, and a connecting plate is arranged on the outer wall of the screw rod, and the outer wall of the connecting plate is connected with a supporting plate.
Preferably, the first connecting gear is an incomplete gear, and the sum of the lengths of the tooth blocks on the first connecting gear is equal to the distance between the adjacent 2 groups of clamping blocks.
Preferably, the top welded connection of rotary rod has the knob, and the knob with place and all seted up the spread groove on the dish to the inside block of spread groove is connected with the inserted bar, and the spread groove is equiangular distribution on the knob simultaneously.
Preferably, the number of the second bevel gears is 4, the 4 second bevel gears are distributed around the first bevel gear at equal angles, and the connection mode of the first bevel gear and the rotary rod is welding.
Preferably, the connection mode of lead screw and connecting plate is threaded connection, and the lead screw is provided with 4 to the screw thread turning directions at both ends are all opposite about every lead screw, are provided with the fixture block on the outer wall of connecting plate simultaneously, the fixture block with place and be sliding connection between the dish.
Preferably, the supporting plate and the mounting block are of an integrated structure, one end, far away from the supporting plate, of the mounting block is connected with the clamping block, and the clamping block is of a semicircular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the device for detecting the hepatic fibrosis sample of the experimental animal,
(1) the test tube fixing device is provided with 4 second bevel gears, the 4 second bevel gears are meshed at equal angles and connected to the outer side of the first bevel gear, a screw rod penetrates through the second bevel gear, the thread turning directions of the left end and the right end of the screw rod are opposite, so that when the first bevel gear drives the 4 second bevel gears to rotate, the 4 screw rods can be rotated simultaneously, 2 connecting plates on each screw rod are driven to move oppositely, the connecting plates drive the supporting plates and the mounting blocks to move together, the mounting blocks drive the clamping blocks to move, test tubes with blood samples are clamped and fixed, the effect of simultaneously fixing a plurality of test tubes is achieved, the test tube fixing device is very convenient, and the later-stage detection progress is improved;
(2) first connecting gear and second are connected the gear engagement, and first connecting gear is incomplete gear to the tooth piece length sum on the first connecting gear equals the distance between every 2 adjacent group's clamp splice, when first connecting gear is rotatory like this, can drive the second and connect gear discontinuity rotatory, and then be convenient for detect the sample respectively, do not need staff manual operation, further improved the device's practicality.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of the present invention;
FIG. 2 is a schematic view of the connection of the first bevel gear and the second bevel gear;
FIG. 3 is a schematic view of a connecting side-cut structure of the screw rod and the connecting plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 5 is a schematic top view of the clamping block of the present invention;
fig. 6 is a schematic view of the connection structure of the first connecting gear and the second connecting gear of the present invention;
fig. 7 is a schematic view of the structure of the knob and the connecting groove in the present invention.
In the figure: 1. an operation table; 2. a fixed mount; 3. an LED lamp; 4. a motor; 5. a first rotating shaft; 6. a first connecting gear; 7. a second connecting gear; 8. a second rotating shaft; 9. placing a tray; 10. rotating the rod; 11. a first bevel gear; 12. a second bevel gear; 13. a screw rod; 14. a connecting plate; 1401. a clamping block; 15. a support plate; 16. mounting blocks; 17. a clamping block; 18. a knob; 19. connecting grooves; 20. and (4) inserting the rod.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a device for detecting a hepatic fibrosis sample of an experimental animal comprises an operation table 1, a fixed frame 2, an LED lamp 3, a motor 4, a first rotating shaft 5, a first connecting gear 6, a second connecting gear 7, a second rotating shaft 8, a placing disc 9, a rotating rod 10, a first bevel gear 11, a second bevel gear 12, a screw rod 13, a connecting plate 14, a supporting plate 15, a mounting block 16, a clamping block 17, a knob 18, a connecting groove 19 and an inserting rod 20, wherein the fixed frame 2 is installed above the operation table 1, the LED lamp 3 is installed on the fixed frame 2, the motor 4 is arranged inside the operation table 1, the output end of the motor 4 is connected with the first rotating shaft 5, the first connecting gear 6 is connected to the outer wall of the first rotating shaft 5, the second connecting gear 7 is meshed with the left side of the first connecting gear 6, the second rotating shaft 8 penetrates through the inside of the second connecting gear 7, and the top end of the second rotating shaft 8 is connected with the placing disc 9, and a rotating rod 10 is arranged in the placing disc 9, a first bevel gear 11 is mounted on the outer wall of the rotating rod 10, the first bevel gear 11 is meshed with a second bevel gear 12, a screw rod 13 penetrates through the inner part of the second bevel gear 12, a connecting plate 14 is mounted on the outer wall of the screw rod 13, and a supporting plate 15 is connected to the outer wall of the connecting plate 14.
First connecting gear 6 is incomplete gear, and the tooth piece length sum on first connecting gear 6 equals the distance between 2 adjacent groups of clamp splice 17, when first connecting gear 6 rotates like this, can drive the discontinuity of second connecting gear 7 rotatory to make that the staff is better detect the sample.
The top welded connection of rotary rod 10 has knob 18, and 18 and place and all seted up spread groove 19 on the dish 9 of knob, and the inside block of spread groove 19 is connected with inserted bar 20, and spread groove 19 is the angular distribution on knob 18 simultaneously, is convenient for carry on spacing fixed to rotary rod 10, effectively prevents that self-rotation pivoted phenomenon from appearing in rotary rod 10, and then guarantees the stability of putting when sample detection.
Second conical gear 12 is provided with 4, and 4 second conical gear 12 be the angular distribution such as all around of first conical gear 11 to the connected mode of first conical gear 11 and rotary rod 10 is the welding, is convenient for fix a plurality of samples simultaneously like this, has accelerated the detection efficiency in later stage, has also improved the device's flexibility.
The connection mode of lead screw 13 and connecting plate 14 is threaded connection, and lead screw 13 is provided with 4 to the screw thread turning at both ends is all opposite about every lead screw 13, is provided with fixture block 1401 on the outer wall of connecting plate 14 simultaneously, and fixture block 1401 is sliding connection with placing between the dish 9, and when lead screw 13 was rotatory, can drive the connecting plate 14 that the left and right sides is connected and move in opposite directions or move back to back of the body, is convenient for to the fixed operation of sample.
The working principle is as follows: when the device for testing the hepatic fibrosis samples of the experimental animals is used, as shown in fig. 1, 4-5 and 7, firstly, a worker puts the device at a corresponding position, then turns on the LED lamp 3, puts the test tubes to be tested between the clamping blocks 17 of each group, and takes the inserted rod 20 out of the connecting groove 19, then turns the knob 18 clockwise, so that the knob 18 drives the rotary rod 10 and the first bevel gear 11 to rotate together, because the first bevel gear 11 is meshed with the 4 second bevel gears 12, when the first bevel gear 11 rotates, the 4 second bevel gears 12 can be driven to rotate together, as shown in fig. 2, so that the second bevel gears 12 drive the screw rods 13 to rotate together, and the thread directions of the left end and the right end of each screw rod 13 are opposite, and the screw rods 13 and the connecting plates 14 are in thread connection, so that when the screw rods 13 rotate, the 2 connecting plates 14 connected on the left side and the right side can be driven to move towards each other, the supporting plate 15, the mounting block 16 and the clamping blocks 17 are driven to move together through the connecting plate 14, so that the clamping blocks 17 of each group move oppositely to clamp the test tubes, the operation of simultaneously fixing a plurality of test tubes can be realized, and the later detection is facilitated;
after the samples are fixed, the worker clamps the inserted rod 20 into the connecting groove 19 to limit the knob 18, so as to effectively prevent the knob 18 from rotating by itself, as shown in fig. 3, when the connecting plate 14 moves, the clamping block 1401 on the outer wall of the connecting plate 14 slides along the placing disc 9, so as to ensure the stability of the connecting plate 14 when moving, then the worker starts the motor 4, the motor 4 drives the first rotating shaft 5 and the first connecting gear 6 to rotate, as shown in fig. 6, the first connecting gear 6 and the second connecting gear 7 are in meshed connection, the first connecting gear 6 is an incomplete gear, the sum of the lengths of the teeth of the first connecting gear 6 is equal to the distance between every two adjacent groups of clamping blocks 17, so that when the first connecting gear 6 rotates, the second connecting gear 7 and the second rotating shaft 8 can be driven to rotate discontinuously, so that the worker can better detect the samples, the sample does not need to be moved manually by a worker, so that convenience is brought to the worker, the practicability of the device is improved, the whole working process of the device is realized, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional skilled in the art.
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 (6)
1. The utility model provides a device for experimental animals hepatic fibrosis sample detects, includes operation panel (1), LED lamp (3), motor (4) and second connecting gear (7), its characterized in that: a fixing frame (2) is installed above the operating platform (1), an LED lamp (3) is installed on the fixing frame (2), a motor (4) is arranged inside the operating platform (1), the output end of the motor (4) is connected with a first rotating shaft (5), a first connecting gear (6) is connected onto the outer wall of the first rotating shaft (5), a second connecting gear (7) is connected onto the left side of the first connecting gear (6) in a meshed mode, a second rotating shaft (8) penetrates through the inside of the second connecting gear (7), the top end of the second rotating shaft (8) is connected with a placing disc (9), a rotating rod (10) is arranged inside the placing disc (9), a first conical gear (11) is installed on the outer wall of the rotating rod (10), the first conical gear (11) is connected with a second conical gear (12) in a meshed mode, a screw rod (13) penetrates through the inside of the second conical gear (12), the outer wall of the screw rod (13) is provided with a connecting plate (14), and the outer wall of the connecting plate (14) is connected with a supporting plate (15).
2. The device for testing hepatic fibrosis samples of experimental animals according to claim 1, wherein: the first connecting gear (6) is an incomplete gear, and the sum of the lengths of the tooth blocks on the first connecting gear (6) is equal to the distance between 2 adjacent groups of clamping blocks (17).
3. The device for testing hepatic fibrosis samples of experimental animals according to claim 1, wherein: the top welded connection of rotary rod (10) has knob (18), and has all seted up spread groove (19) on knob (18) and placing dish (9), and the inside block of spread groove (19) is connected with inserted bar (20), and spread groove (19) is equalling angular distribution on knob (18) simultaneously.
4. The device for testing hepatic fibrosis samples of experimental animals according to claim 1, wherein: the number of the second bevel gears (12) is 4, the 4 second bevel gears (12) are distributed around the first bevel gear (11) in an equal angle mode, and the first bevel gear (11) and the rotating rod (10) are connected in a welding mode.
5. The device for testing hepatic fibrosis samples of experimental animals according to claim 1, wherein: the screw rod (13) and the connecting plate (14) are connected in a threaded mode, the number of the screw rods (13) is 4, the thread turning directions of the left end and the right end of each screw rod (13) are opposite, meanwhile, a clamping block (1401) is arranged on the outer wall of the connecting plate (14), and the clamping block (1401) is in sliding connection with the placing plate (9).
6. The device for testing hepatic fibrosis samples of experimental animals according to claim 2, wherein: the supporting plate (15) and the mounting block (16) are of an integrated structure, one end, far away from the supporting plate (15), of the mounting block (16) is connected with the clamping block (17), and the clamping block (17) is of a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790165.7U CN213986487U (en) | 2020-11-26 | 2020-11-26 | Device for detecting hepatic fibrosis sample of experimental animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790165.7U CN213986487U (en) | 2020-11-26 | 2020-11-26 | Device for detecting hepatic fibrosis sample of experimental animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986487U true CN213986487U (en) | 2021-08-17 |
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ID=77269302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022790165.7U Expired - Fee Related CN213986487U (en) | 2020-11-26 | 2020-11-26 | Device for detecting hepatic fibrosis sample of experimental animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986487U (en) |
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2020
- 2020-11-26 CN CN202022790165.7U patent/CN213986487U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |