CN210843599U - Dissecting table is peeled off to mouse aorta - Google Patents
Dissecting table is peeled off to mouse aorta Download PDFInfo
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- CN210843599U CN210843599U CN201921483528.3U CN201921483528U CN210843599U CN 210843599 U CN210843599 U CN 210843599U CN 201921483528 U CN201921483528 U CN 201921483528U CN 210843599 U CN210843599 U CN 210843599U
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Abstract
The utility model provides a mouse aorta dissection table, comprises a workbench, be provided with four guide ways on the workstation, it is provided with fixed button all to slide in every guide way, still include elevation structure, elevation structure includes the fixed plate, the fixed plate top is connected with the fly leaf through a plurality of connecting rod structure, connecting rod structure passes through slider connection driving piece, the driving piece includes the threaded rod, threaded rod threaded connection slider, the driving piece includes the handle with threaded rod fixed connection, the one end of the articulated workstation of one end of activity board top surface, the other end of activity board top surface passes through the other end of telescopic link swing joint fly leaf, the workstation top surface is provided with the guiding gutter, the guiding gutter is connected with the drain pipe, the workstation top is provided with tap, the fly leaf both sides are provided with the. The utility model has the advantages that: reasonable in design, simple structure, safe and reliable, the dissection instrument is taken conveniently, can realize the dissection table and go up and down to incline and have clean function.
Description
Technical Field
The utility model relates to a medical experiment equipment technical field especially relates to a mouse aorta dissection table.
Background
Atherosclerosis is a disease that seriously harms human health and is the main cause of coronary heart disease, cerebral infarction and peripheral vascular disease. Lipid metabolism disorder is the pathological basis of atherosclerosis, and is characterized in that affected arterial lesions start from intima, generally comprise lipid and complex carbohydrate accumulation, bleeding and thrombosis, further fibrous tissue hyperplasia and calcium deposition, and have gradual disintegration and calcification of middle layer of artery, so as to thicken and harden arterial wall and narrow blood vessel cavity. Lesions often involve large and medium muscle arteries, which supply tissues or organs that become ischemic or necrotic once they develop enough to occlude the lumen of the artery. Lipid accumulation in the intima of arteries is yellow in appearance and is therefore called atherosclerosis.
The research on the occurrence and development process of the diseases by using the animal model is a simple, effective, convenient and reliable technical means. In particular to the mouse, the mouse has small body size, rapid propagation and small individual difference, and is always the animal with the largest application quantity and the widest range in clinical tests. In the mouse experiment for studying atherosclerosis, experimenters need to dissect the mouse and clean most of its internal organs, then completely dissect the aorta and its branches and do the later ex vivo experiment.
However, such animals struggle and have strong attacking ability and small body size, and when experimenters adopt the existing experiment tables to dissect or inject medicines, the animals are not only difficult to fix, but also often have the phenomenon that the animals are difficult to control and even are bitten, so that the difficulty of the experiment is increased, and the progress and the accuracy of the experiment are influenced. Most of the existing animal dissecting tables are very simple in structure and single in function, only the requirements of binding and positioning small animals during dissection are met, because a great amount of tools such as scissors, a scalpel, a blunt tool, tweezers, needles and the like are needed by laboratory staff during the dissection of a mouse, when the dissection is carried out, the operation staff has trouble in taking and placing the tools, and the dissecting tables are not provided with devices for storing the tools, so that certain trouble is brought to the laboratory staff; due to the characteristics of the aorta dissection experiment, a mouse can flow a large amount of blood during the dissection experiment, and meanwhile, a plurality of visceral organs need to be processed by an operator, so that a dissecting table is dirty and cannot be cleaned; and the height of the existing dissecting table is fixed, cannot be adjusted and cannot be inclined, so that the dissecting table is not suitable for all field experiment conditions, and certain difficulty is caused in the experiment process.
How to solve the above technical problems is the subject faced by the present invention.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a reasonable in design, simple structure, safe and reliable dissects the instrument and takes the convenience, can realize dissecting table lift slope and have clean function's mouse aorta and peel off dissecting table.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a mouse aorta dissection table, which comprises a workbench, wherein four guide grooves are arranged on the workbench, a fixed button is arranged in each guide groove in a sliding manner, the workbench comprises a lifting structure, the lifting structure comprises a fixed plate, the top of the fixed plate is connected with a movable plate through a plurality of connecting rod structures, the connecting rod structures are connected with a driving piece through a sliding piece, the driving piece comprises a threaded rod, the threaded rod is connected with the sliding piece in a threaded manner, and the driving piece comprises a handle fixedly connected with the threaded rod;
one end of the top surface of the movable plate is hinged with one end of the workbench, and the other end of the top surface of the movable plate is movably connected with the other end of the movable plate through a telescopic rod;
the top surface of the workbench is provided with a diversion trench, the diversion trench is connected with a drain pipe, and the top of the workbench is provided with a faucet;
tool racks are arranged on two sides of the movable plate.
The workbench is in a rectangular plate shape, and the top surface of the workbench is provided with the guide groove and the fixed button;
the guide grooves are arranged at the edge of the top surface of the workbench and are respectively arranged at two sides of the workbench and one side of the movable plate hinged with the workbench, and the drain pipe is provided with a plurality of guide grooves communicated with the side of the movable plate hinged with the workbench;
tap set up in the workstation sets up the one end of telescopic link, tap passes through the inlet tube and is connected the water tank with the water pump.
The top surface of the fixed plate is provided with at least four first hinge seats, the first hinge seats are arranged on two sides of the top surface of the fixed plate, each side of the fixed plate is provided with at least two first hinge seats, the first hinge seats on two sides of the fixed plate are symmetrically arranged, and each first hinge seat is rotatably connected with a first connecting rod;
the movable plate is positioned above the fixed plate and is horizontally arranged with the fixed plate, the bottom surface of the movable plate is fixedly provided with second hinge seats corresponding to the first hinge seats, and each second hinge seat is rotatably connected with a second connecting rod;
each first connecting rod is rotatably connected with the corresponding second connecting rod, and when the number of the first hinged seats is more than four, the joints of the two adjacent groups of the first connecting rods and the second connecting rods are connected through third connecting rods;
the inner side of the first hinging seat is rotatably connected with a gear.
The sliding part comprises two Z-shaped sliding rods which are symmetrically arranged, each sliding rod is divided into three sections, two sections at two ends of each sliding rod are provided with racks, and the two sections of racks on each sliding rod are meshed with the upper part and the lower part of the two gears at the same side;
the two sliding rods are fixedly connected through a connecting rod, and the middle of the connecting rod is in threaded connection with the threaded rod.
And sliding channels are fixedly arranged on two sides of the top surface of the fixed plate respectively, and the rod body of the sliding rod is in sliding connection with the sliding channels and is matched with the sliding channels.
The fixed plate top surface is provided with the fixed block, the fixed block internal rotation is connected the driving piece, fixed block one side is the threaded rod, the opposite side is the handle.
Rectangular channels are formed in two sides of the movable plate, and the tool rack is connected in the rectangular channels in a sliding mode.
The telescopic link is electric telescopic handle, is provided with a plurality of to be equipped with the switch, the telescopic link set up in the workstation sets up one side of tap.
The bottom surface of the fixed plate is provided with a plurality of supporting columns.
The utility model discloses during the in-service use: place this device in desk or ground, the accessible rotates the handle and adjusts the fly leaf to rising or reduce, and specific process is: after the handle is rotated, the threaded rod rotates along with the handle, the threaded rod is connected with the connecting rod of the sliding piece in a rotating mode, the sliding piece is limited by the sliding channel, the sliding piece moves in a translation mode integrally, when the sliding rods on the two sides of the sliding piece move, the two sections of racks on each sliding rod drive the gears to rotate, when the gears rotate, the first connecting rods fixedly connected with the gears start to rotate, all the first connecting rods start to rotate upwards or downwards under the action of the third connecting rods, and all the second connecting rods rotate along with the first connecting rods due to the fact that the first connecting rods are connected with the second connecting rods in a rotating mode, and the movable plate is lifted or lowered; when the height of the device is adjusted, the handle can be stopped to rotate, then an experimenter can control the extension and retraction of the telescopic rod through a switch, the inclination adjustment of the workbench can be realized through the structure, in the experimental process, required dissecting tools can be placed on the tool racks on the two sides of the movable plate, and the tool racks on the two sides can be pushed back into the rectangular grooves on the two sides of the movable plate when the tools are not used, so that the tools are prevented from being infected to a certain degree; after the experiment, when needing the clearance workstation, be certain gradient with the telescopic link adjustment to the workstation, then open tap, wash the workstation, dirty water can be discharged through the drain pipe through the guiding gutter.
The utility model has the advantages that: the dissecting table has the advantages of simple structure, reasonable design and convenient taking of dissecting tools, can realize the lifting and the inclination of the dissecting table, and has a cleaning function; the bottom of the device is provided with a lifting mechanism, the height of the device can be adjusted by rotating a handle by experimenters, and the inclination of the worktable surface can also be adjusted by a telescopic rod so as to be convenient for better experiments and the experiment operations of different personnel and different conditions; the fly leaf both sides are provided with the tool holder, because the particularity of experiment, the aorta is peeled off and is needed to use many instruments, including blunt nature separation tool and sharp instrument etc. the instrument is put in disorder and can be polluted the environment and also can cause the infection, and the instrument can be conveniently taken and put to the experimenter to the design of tool holder, also can push back the tool holder of both sides the rectangular channel of fly leaf both sides when not using the instrument in, and the instrument of avoiding of certain degree is infected.
Drawings
Fig. 1 is a front view of the first usage state of the present invention.
Fig. 2 is a schematic perspective view of the first usage state of the present invention.
Fig. 3 is a front view of the second usage state of the present invention.
Fig. 4 is a schematic perspective view of the second usage state of the present invention.
Wherein the reference numerals are: 1. a work table; 101. a guide groove; 102. a fixed button; 103. a diversion trench; 104. a drain pipe; 2. a fixing plate; 201. a support pillar; 202. a first hinge mount; 203. a first link; 204. a gear; 205. a slide channel; 206. a fixed block; 3. a movable plate; 301. a tool holder; 302. a second hinge mount; 303. a second link; 304. a third link; 4. a slider; 401. a slide bar; 402. a connecting rod; 5. a drive member; 501. a threaded rod; 502. a handle; 6. a telescopic rod; 7. a faucet; 701. and (4) a water inlet pipe.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
Referring to fig. 1 to 4, the present embodiment is a mouse aorta dissection table, including a table 1, the table 1 is rectangular plate-shaped, the top surface of the table 1 is provided with four guide grooves 101, and each guide groove 101 is provided with a fixing button 102 in a sliding manner;
including elevation structure, elevation structure includes fixed plate 2, and 2 bottom surfaces of fixed plate are provided with a plurality of support columns 201, and 2 tops of fixed plate are connected with fly leaf 3 through a plurality of connecting rod structures, the one end of the articulated workstation 1 of one end of 3 top surfaces of fly leaf, and the other end of 3 top surfaces of fly leaf passes through the other end of 6 swing joint fly leaf 3 of telescopic link, and the rectangular channel has been seted up to 3 both sides of fly leaf, and sliding connection has tool holder 301 in the rectangular channel.
The connecting rod structure is connected with a driving part 5 through a sliding part 4, the driving part 5 comprises a threaded rod 501, the threaded rod 501 is in threaded connection with the sliding part 4, and the driving part 5 comprises a handle 502 fixedly connected with the threaded rod 501;
the top surface of the fixed plate 2 is provided with at least four first hinge seats 202, the first hinge seats 202 are arranged at two sides of the top surface of the fixed plate 2, each side is provided with at least two first hinge seats 202, the first hinge seats 202 at two sides are symmetrically arranged, and each first hinge seat 202 is rotatably connected with a first connecting rod 203;
the movable plate 3 is positioned above the fixed plate 2 and horizontally arranged with the fixed plate 2, the bottom surface of the movable plate 3 is fixedly provided with second hinge seats 302 corresponding to the first hinge seats 202, and each second hinge seat 302 is rotatably connected with a second connecting rod 303;
each first connecting rod 203 is rotatably connected with the corresponding second connecting rod 303, and when the number of the first hinged seats 202 is more than four, the joints of the two adjacent groups of the first connecting rods 203 and the second connecting rods 303 are connected through the third connecting rods 304;
a gear 204 is rotatably connected to the inner side of the first hinge base 202;
the sliding part 4 comprises two Z-shaped sliding rods 401 which are symmetrically arranged, each sliding rod 401 is divided into three sections, two sections at two ends of each sliding rod 401 are provided with racks, the two sections of racks on each sliding rod 401 are meshed with the upper part and the lower part of the two gears 204 at the same side, the two sliding rods 401 are fixedly connected through a connecting rod 402, and the middle part of each connecting rod 402 is in threaded connection with a threaded rod 501.
The two sides of the top surface of the fixed plate 2 are respectively and fixedly provided with a sliding channel 205, and the rod body of the sliding rod 401 is slidably connected with the sliding channel 205 and is matched with the sliding channel 205.
The top surface of the fixed plate 2 is provided with a fixed block 206, the fixed block 206 is rotatably connected with a driving piece 5, one side of the fixed block 206 is a threaded rod 501, and the other side is a handle 502.
The top surface of the workbench 1 is provided with a diversion trench 103, the diversion trench 103 comprises three parts which are arranged at the edge of the top surface of the workbench 1 and are respectively arranged at two sides of the workbench 1 and one side of the workbench 1 hinged with the movable plate 3, the diversion trench 103 is connected with a drain pipe 104, and the drain pipe 104 is provided with a plurality of diversion trenches 103 which are communicated with one side of the workbench 1 hinged with the movable plate 3;
the top of the workbench 1 is provided with a faucet 7, the faucet 7 is arranged at one end of the workbench 1 provided with a telescopic rod 6, and the faucet 7 is connected with a water tank through a water inlet pipe 701 and a water pump.
The telescopic rod 6 is an electric telescopic rod, is provided with a plurality of and is provided with a switch, and the telescopic rod 6 is arranged on one side of the workbench 1, which is provided with the faucet 7.
The utility model discloses during the in-service use: place this device on desk or ground, accessible rotate handle 502 with the fly leaf 3 adjust to rise or fall, specific process is: after the handle 502 is rotated, the threaded rod 501 rotates along with the handle 502, because the threaded rod 501 is connected with the connecting rod 402 of the sliding part 4 in a rotating manner, the sliding part 4 is limited by the sliding channel 205, the sliding part 4 moves in a translation manner as a whole, when the sliding rods 401 on two sides of the sliding part 4 move, two sections of racks on each sliding rod 401 drive the gear 204 to rotate, when the gear 204 rotates, the first connecting rod 203 fixedly connected with the gear 204 starts to rotate, at the moment, all the first connecting rods 203 start to rotate upwards or downwards under the action of the third connecting rod 304, and because the first connecting rods 203 are connected with the second connecting rods 303 in a rotating manner, all the second connecting rods 303 rotate along with the first connecting rods 203, so that the movable plate 3 is lifted or lowered; when the height of the device is adjusted, the rotation of the handle 502 can be stopped, then an experimenter can control the extension and retraction of the telescopic rod 6 through a switch, the inclination adjustment of the workbench 1 can be realized through the structure, in the experimental process, required dissecting tools can be placed on the tool racks 301 on two sides of the movable plate 3, and when the tools are not used, the tool racks 301 on two sides can be pushed back into the rectangular grooves on two sides of the movable plate 3, so that the tools are prevented from being infected to a certain degree; after the experiment, when the workstation 1 needs to be cleared up, adjust telescopic link 6 to workstation 1 and be certain gradient, then open tap 7, wash workstation 1, dirty water can be discharged through drain pipe 104 through guiding gutter 103.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (9)
1. A mouse aorta dissection table comprises a workbench (1), wherein four guide grooves (101) are arranged on the workbench (1), and a fixing button (102) is arranged in each guide groove (101) in a sliding manner,
the lifting mechanism comprises a lifting structure, the lifting structure comprises a fixed plate (2), the top of the fixed plate (2) is connected with a movable plate (3) through a plurality of connecting rod structures, the connecting rod structures are connected with a driving piece (5) through a sliding piece (4), the driving piece (5) comprises a threaded rod (501), the threaded rod (501) is in threaded connection with the sliding piece (4), and the driving piece (5) comprises a handle (502) fixedly connected with the threaded rod (501);
one end of the top surface of the movable plate (3) is hinged with one end of the workbench (1), and the other end of the top surface of the movable plate (3) is movably connected with the other end of the movable plate (3) through a telescopic rod (6);
a diversion trench (103) is formed in the top surface of the workbench (1), the diversion trench (103) is connected with a drain pipe (104), and a faucet (7) is arranged at the top of the workbench (1);
tool racks (301) are arranged on two sides of the movable plate (3).
2. The aortic dissection table of mouse according to claim 1, wherein the table (1) is rectangular plate-shaped, and the guide groove (101) and the fixing button (102) are arranged on the top surface;
the diversion trench (103) comprises three parts which are arranged at the edge of the top surface of the workbench (1) and are respectively arranged at two sides of the workbench (1) and one side of the workbench (1) hinged with the movable plate (3), and the drainage pipe (104) is provided with a plurality of diversion trenches (103) which are communicated with one side of the workbench (1) hinged with the movable plate (3);
tap (7) set up in workstation (1) sets up the one end of telescopic link (6), tap (7) are connected the water tank through inlet tube (701) and water pump.
3. The dissecting table for aortic dissection of mice according to claim 1, wherein the top surface of the fixed plate (2) is provided with at least four first hinge seats (202), the first hinge seats (202) are arranged on two sides of the top surface of the fixed plate (2), each side is provided with at least two first hinge seats (202), the first hinge seats (202) on two sides are symmetrically arranged, and each first hinge seat (202) is rotatably connected with a first connecting rod (203);
the movable plate (3) is positioned above the fixed plate (2) and horizontally arranged with the fixed plate (2), second hinge seats (302) are fixedly arranged on the bottom surface of the movable plate (3) corresponding to the first hinge seats (202), and each second hinge seat (302) is rotatably connected with a second connecting rod (303);
each first connecting rod (203) is rotatably connected with the corresponding second connecting rod (303), and when the number of the first hinging seats (202) is more than four, the joints of two adjacent groups of the first connecting rods (203) and the second connecting rods (303) are connected through a third connecting rod (304);
the inner side of the first hinged seat (202) is rotatably connected with a gear (204), and the gear (204) is fixedly connected with the first connecting rod (203).
4. The mouse aorta dissection table according to claim 3, wherein the sliding part (4) comprises two Z-shaped sliding rods (401) which are symmetrically arranged, each sliding rod (401) is divided into three sections, two sections at two ends of each sliding rod (401) are provided with racks, and the two sections of the racks on each sliding rod (401) are meshed with the upper part and the lower part of the two gears (204) at the same side;
the two sliding rods (401) are fixedly connected through a connecting rod (402), and the middle of the connecting rod (402) is in threaded connection with the threaded rod (501).
5. The dissecting table for aortic dissection of mice according to claim 4, wherein sliding channels (205) are fixedly disposed on two sides of the top surface of the fixing plate (2), and the rod body of the sliding rod (401) is slidably connected to the sliding channels (205) and is engaged with the sliding channels (205).
6. The dissecting table for aortic dissection of mice according to claim 4, wherein a fixed block (206) is disposed on the top surface of the fixed plate (2), the fixed block (206) is rotatably connected to the driving member (5), and the fixed block (206) has the threaded rod (501) on one side and the handle (502) on the other side.
7. The dissecting table for aortic dissection of mice according to claim 1, wherein the movable plate (3) has rectangular slots on both sides, and the tool holder (301) is slidably connected in the rectangular slots.
8. The mouse aorta dissection table according to claim 2, wherein the telescopic rod (6) is an electric telescopic rod, a plurality of telescopic rods are arranged, a switch is arranged, and the telescopic rod (6) is arranged on one side of the workbench (1) where the water faucet (7) is arranged.
9. The dissecting table for aortic dissection of mice according to claim 1, wherein the bottom surface of the fixing plate (2) is provided with a plurality of supporting columns (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483528.3U CN210843599U (en) | 2019-09-06 | 2019-09-06 | Dissecting table is peeled off to mouse aorta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483528.3U CN210843599U (en) | 2019-09-06 | 2019-09-06 | Dissecting table is peeled off to mouse aorta |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210843599U true CN210843599U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921483528.3U Expired - Fee Related CN210843599U (en) | 2019-09-06 | 2019-09-06 | Dissecting table is peeled off to mouse aorta |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210843599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478080A (en) * | 2019-09-06 | 2019-11-22 | 山东大学齐鲁医院(青岛) | A kind of mouse aorta removing autopsy table |
| CN112496959A (en) * | 2020-11-26 | 2021-03-16 | 深圳市伊伯斯义齿有限公司 | False tooth manufacturing process and manufacturing equipment thereof |
-
2019
- 2019-09-06 CN CN201921483528.3U patent/CN210843599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478080A (en) * | 2019-09-06 | 2019-11-22 | 山东大学齐鲁医院(青岛) | A kind of mouse aorta removing autopsy table |
| CN112496959A (en) * | 2020-11-26 | 2021-03-16 | 深圳市伊伯斯义齿有限公司 | False tooth manufacturing process and manufacturing equipment thereof |
| CN112496959B (en) * | 2020-11-26 | 2022-04-22 | 深圳市伊伯斯义齿有限公司 | False tooth manufacturing process and manufacturing equipment thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |