CN214967089U - A fixing device for animal experiment - Google Patents
A fixing device for animal experiment Download PDFInfo
- Publication number
- CN214967089U CN214967089U CN202121124315.9U CN202121124315U CN214967089U CN 214967089 U CN214967089 U CN 214967089U CN 202121124315 U CN202121124315 U CN 202121124315U CN 214967089 U CN214967089 U CN 214967089U
- Authority
- CN
- China
- Prior art keywords
- base
- bull stick
- rod
- belt pulley
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a fixing device for animal experiments, including base, backup pad and two mounts, the inside elevating system that is equipped with of base, the fixed two casings that are equipped with in base top, the casing is inside to have first bull stick through first bearing swing joint, first bull stick one end and mount outside fixed connection, the base is inside to have the second bull stick through second bearing swing joint, the fixed two first belt pulleys that are equipped with in second bull stick outer end, the fixed second belt pulley that is equipped with in first bull stick outer end, first belt pulley passes through belt interconnect with the second belt pulley. The utility model discloses a rotate the second bull stick, the second bull stick can drive first bull stick through first belt pulley, belt and second belt pulley when rotating and rotate, stands up the animal fixed by the mount, and the animal need not unbind when standing up and fix again, and it is very convenient to use, very big improvement experimental research efficiency.
Description
Technical Field
The utility model relates to an animal fixing device field, concretely relates to a fixing device for animal experiment.
Background
Animal experiments, as their name implies, refer to scientific research to obtain new knowledge or solve specific problems in biology and medicine through experiments on animals in laboratories. The experimental animal science is formed by a long animal experiment process along with the biomedical science, becomes an integral part which is inseparable in modern science and technology, forms an independent comprehensive basic science door, and has the final development purpose of pushing the animal life phenomenon to human beings and exploring the human life mystery through the research on the animal life phenomenon. When animal experiments are carried out, the animals need to be fixed, namely the limbs of the animals are fixed, so that the animals can be tested more conveniently.
However, in practical use, the animal cannot be turned over after being fixed, and only the four limbs of the animal can be unbundled and then fixed again, so that the experimental study of different positions of the animal is very inconvenient, the use is inconvenient, and the experimental study efficiency is reduced.
Therefore, it is necessary to develop a fixing device for animal experiments to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixing device for animal experiment, descend through elevating system control backup pad, then rotate the second bull stick, the second bull stick can be through first belt pulley when rotating, belt and second belt pulley drive first bull stick and rotate, can drive the mount and rotate together when first bull stick rotates, thereby make the animal fixed by the mount stand up, the animal need not unbind when standing up and fix again, it is very convenient to use, very big improvement experimental research efficiency, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a fixing device for animal experiments comprises a base, a supporting plate and two fixing frames, wherein the supporting plate and the fixing frames are arranged at the top of the base, the supporting plate is arranged between the two fixing frames, a lifting mechanism is arranged in the base and penetrates through the top end of the base and extends to the top of the base, the lifting mechanism is arranged at the bottom of the supporting plate, two shells are fixedly arranged at the top end of the base, the supporting plate and the fixing frames are arranged between the two shells, the inner parts of the shells are communicated with the inner parts of the base, a first rotating rod is movably connected in the shells through a first bearing and extends out of one side of the shells close to the fixing frames, one end of the first rotating rod is fixedly connected with the outer sides of the fixing frames, a second rotating rod is movably connected in the base through a second bearing and penetrates through the lifting mechanism, the fixed two first belt pulleys that are equipped with in second bull stick outer end, first bull stick outer end is fixed and is equipped with the second belt pulley, the second belt pulley is established inside the casing, first belt pulley is established in second belt pulley bottom, first belt pulley passes through belt interconnect with the second belt pulley.
Preferably, elevating system includes the connecting plate, the connecting plate is established inside the base, the connecting plate is established between two belts, the connecting plate is established at the second bull stick top, the connecting plate top is run through and is equipped with threaded rod and guide bar, the second bull stick is established between threaded rod and guide bar, the threaded rod passes through threaded connection with the connecting plate, the fixed a plurality of bracing pieces that are equipped with in connecting plate top, the bracing piece is established inside the base and is extended the base top, bracing piece top and backup pad bottom fixed connection, it is a plurality of the both sides at threaded rod and guide bar are established respectively to the bracing piece.
Preferably, the top end and the bottom end of the threaded rod are respectively movably connected with the top end and the bottom end inside the base through third bearings, and the top end and the bottom end of the guide rod are respectively fixedly connected with the top end and the bottom end inside the base.
Preferably, the front side in the base is movably connected with a third rotating rod through a fourth bearing, bevel gears are fixedly arranged on the rear side of the third rotating rod and the outer end of the threaded rod, the bevel gears are arranged at the bottom of the connecting plate, and the bevel gears are meshed with each other.
Preferably, the third rotating rod is arranged in the base and extends out of the front side of the base, a first rotating wheel is fixedly arranged on the front side of the third rotating rod, and the first rotating wheel is arranged on the front side of the base.
Preferably, the second rotating rod is arranged inside the base and extends out of one side of the base, a second rotating wheel is fixedly arranged at one end of the second rotating rod and arranged on one side of the base, a plurality of grooves are formed in one side of the base and distributed in an annular array mode through the central axis of the second rotating rod, and second magnetic blocks are fixedly arranged inside the grooves.
Preferably, an inserting rod penetrates through one side of the second rotating wheel and is arranged at the bottom of the second rotating wheel, the inserting rod is arranged on one side of the base and extends into the groove, a first magnetic block is fixedly arranged at one end of the inserting rod and is arranged in the groove, and the first magnetic block and the second magnetic block are attracted with each other.
Preferably, an annular baffle is fixedly arranged at the outer end of the inserted bar and is arranged between the base and the second rotating wheel.
In the technical scheme, the utility model provides a technological effect and advantage:
1. when an animal experiment is carried out, the animal lies on the supporting plate, the four limbs of the animal are fixed by the two fixing frames, when the animal needs to be turned over, the supporting plate is controlled to descend only by the lifting mechanism, then the second rotating rod is rotated, the first rotating rod can be driven to rotate by the first belt pulley, the belt and the second belt pulley when the second rotating rod is rotated, the fixing frames can be driven to rotate together when the first rotating rod is rotated, so that the animal fixed by the fixing frames can be turned over, the animal does not need to be unbundled and fixed again when the animal is turned over, the use is very convenient, and the experimental research efficiency is greatly improved;
2. through before standing up the animal, thereby make the connecting plate can be along threaded rod downstream through rotating the threaded rod, the threaded rod can take the backup pad downstream through the bracing piece when moving down, the backup pad moves down and rotates the animal after the bottommost again and stands up, reverse operation elevating system makes the backup pad rebound again and live the animal support after the action of standing up is accomplished, elevating system control backup pad reciprocates, make the animal when experimental around standing up, can both be supported in the backup pad, more be favorable to the normal clear of experiment work.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front perspective view of the present invention;
FIG. 3 is a side, cross-sectional, perspective view of the present invention;
FIG. 4 is a partial cutaway perspective view of the present invention;
fig. 5 is a perspective view of the connection plate of the present invention.
Description of reference numerals:
the device comprises a base 1, a supporting plate 2, a fixing frame 3, a shell 4, a first rotating rod 5, a second rotating rod 6, a first belt pulley 7, a second belt pulley 8, a belt 9, a lifting mechanism 10, a connecting plate 11, a supporting rod 12, a threaded rod 13, a guide rod 14, a third rotating rod 15, a bevel gear 16, a first rotating wheel 17, a second rotating wheel 18, an inserted rod 19, a first magnetic block 20, a groove 21, a second magnetic block 22 and an annular baffle 23.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a fixing device for animal experiments as shown in figures 1-4, which comprises a base 1, a support plate 2 and two fixing frames 3, wherein the support plate 2 and the fixing frames 3 are arranged on the top of the base 1, the support plate 2 is arranged between the two fixing frames 3, a lifting mechanism 10 is arranged inside the base 1, the lifting mechanism 10 penetrates through the top end of the base 1 and extends to the top of the base 1, the lifting mechanism 10 is arranged at the bottom of the support plate 2, two shells 4 are fixedly arranged on the top end of the base 1, the support plate 2 and the fixing frames 3 are arranged between the two shells 4, the interiors of the shells 4 are communicated with the interior of the base 1, a first rotating rod 5 is movably connected inside the shells 4 through a first bearing, the first rotating rod 5 is arranged inside the shells 4 and extends out of one side of the shells 4 close to the fixing frames 3, one end of the first rotating rod 5 is fixedly connected with the outer side of the fixing frames 3, base 1 is inside to have second bull stick 6 through second bearing swing joint, second bull stick 6 runs through elevating system 10, 6 outer ends of second bull stick are fixed and are equipped with two first belt pulleys 7, 5 outer ends of first bull stick are fixed and are equipped with second belt pulley 8, second belt pulley 8 is established inside casing 4, first belt pulley 7 is established in 8 bottoms of second belt pulley, first belt pulley 7 passes through belt 9 interconnect with second belt pulley 8.
An inserting rod 19 penetrates through one side of the second rotating wheel 18, the inserting rod 19 is arranged at the bottom of the second rotating wheel 6, the inserting rod 19 is arranged at one side of the base 1 and extends into the groove 21, a first magnetic block 20 is fixedly arranged at one end of the inserting rod 19, the first magnetic block 20 is arranged in the groove 21, the first magnetic block 20 and a second magnetic block 22 are attracted with each other, the inserting rod 19 is inserted into the groove 21 and can fix the second rotating wheel 18 to prevent the second rotating wheel 18 from rotating randomly, and the first magnetic block 20 and the second magnetic block 22 are attracted with each other to prevent the inserting rod 19 from being separated from the groove 21.
An annular baffle 23 is fixedly arranged at the outer end of the inserted rod 19, the annular baffle 23 is arranged between the base 1 and the second rotating wheel 18, and the annular baffle 23 can prevent the inserted rod 19 from being separated from the second rotating wheel 18.
The implementation mode is specifically as follows: when an animal experiment is carried out, the animal lies on the supporting plate 2, the four limbs of the animal are fixed by the two fixing frames 3, when the animal needs to be turned over, the supporting plate 2 is controlled to descend only by the lifting mechanism 10, then the inserted bar 19 is pulled out of the groove 21, at the moment, the second rotating wheel 18 is not limited any more, the second rotating bar 6 is rotated by the second rotating wheel 18, the second rotating bar 6 can drive the first belt pulley 7 to rotate when rotating, the first belt pulley 7 can drive the second belt pulley 8 to rotate by the belt 9, the second belt pulley 8 drives the first rotating bar 5 to rotate, the fixing frames 3 can be driven to rotate together when the first rotating bar 5 rotates, the two fixing frames 3 synchronously rotate at the same angle, so that the animal fixed by the fixing frames 3 rotates to turn over, the inserted bar 19 is inserted into the nearest groove 21 after the turning-over action is finished, at this moment, the first magnetic block 20 and the second magnetic block 22 can contact with each other and the magnetic poles of the contact surfaces attract each other, the animal does not need to be unbundled and fixed again when turning over, the use is very convenient, the experimental research efficiency is greatly improved, the embodiment specifically solves the problems that the animal in the prior art cannot be turned over after being fixed, only the four limbs of the animal can be unbundled and then fixed again, the experimental research is very inconvenient when the animal is subjected to the experimental research at different positions, the use is inconvenient, and the experimental research efficiency is reduced.
The utility model provides a fixing device for animal experiments as shown in figures 1-3 and 5, the lifting mechanism 10 comprises a connecting plate 11, the connecting plate 11 is arranged in the base 1, the connecting plate 11 is arranged between the two belts 9, the connecting plate 11 is arranged at the top of the second rotating rod 6, the top end of the connecting plate 11 is provided with a threaded rod 13 and a guide rod 14 in a penetrating way, the second rotating rod 6 is arranged between the threaded rod 13 and the guide rod 14, the threaded rod 13 is connected with the connecting plate 11 through threads, a plurality of supporting rods 12 are fixedly arranged at the top end of the connecting plate 11, the supporting rods 12 are arranged inside the base 1 and extend out of the top of the base 1, the top ends of the supporting rods 12 are fixedly connected with the bottom end of the supporting plate 2, the supporting rods 12 are arranged on two sides of the threaded rod 13 and the guide rod 14 respectively, and the lifting mechanism 10 can lift and move the supporting plate 2.
Threaded rod 13 top and bottom pass through third bearing swing joint with the inside top of base 1 and inside bottom respectively, 14 tops of guide bar and bottom respectively with the inside top of base 1 and inside bottom fixed connection, connect through the third bearing and make things convenient for threaded rod 13 to rotate more.
The front side in the base 1 is movably connected with a third rotating rod 15 through a fourth bearing, bevel gears 16 are fixedly arranged on the rear side of the third rotating rod 15 and the outer ends of the threaded rods 13, the bevel gears 16 are arranged at the bottom of the connecting plate 11, the two bevel gears 16 are meshed with each other, and the third rotating rod 15 and the bevel gears 16 play a role in power transmission.
The third rotating rod 15 is arranged inside the base 1 and extends out of the front side of the base 1, a first rotating wheel 17 is fixedly arranged on the front side of the third rotating rod 15, the first rotating wheel 17 is arranged on the front side of the base 1, and the first rotating wheel 17 can drive the third rotating rod 15 to rotate.
The implementation mode is specifically as follows: before turning over the animal, the third rotating rod 15 is rotated through the first rotating wheel 17, the third rotating rod 15 drives the two bevel gears 16 to mesh and rotate when rotating, so that the threaded rod 13 rotates, the threaded rod 13 is in threaded connection with the connecting plate 11, so that the connecting plate 11 can move downwards along the threaded rod 13, the threaded rod 13 drives the supporting rod 12 to contract towards the inside of the base 1 when moving downwards, so that the supporting plate 2 moves downwards, the guide rod 14 plays a role in guiding the connecting plate 11 when moving downwards, the animal is rotated and turned over after the supporting plate 2 moves downwards to the bottom, the lifting mechanism 10 is operated reversely after the turning-over action is completed, so that the supporting plate 2 moves upwards again to support the animal, the experimental study on the animal is more convenient, the lifting mechanism 10 controls the supporting plate 2 to move upwards and downwards, so that the animal can be supported on the supporting plate 2 when performing experiments before and after turning over, more be favorable to the normal clear of experiment work, this embodiment has specifically solved the animal that exists among the prior art and can follow to rotate together above the animal when standing up, when playing the supporting role, still can block the research to the animal, is unfavorable for the problem of the normal clear of experiment work.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a fixing device for animal experiment, includes base (1), backup pad (2) and two mounts (3), base (1) top is all established in backup pad (2) and mount (3), establish between two mounts (3) backup pad (2), its characterized in that: the lifting mechanism (10) is arranged in the base (1), the lifting mechanism (10) penetrates through the top end of the base (1) and extends to the top of the base (1), the lifting mechanism (10) is arranged at the bottom of the supporting plate (2), two shells (4) are fixedly arranged at the top end of the base (1), the supporting plate (2) and the fixing frame (3) are arranged between the two shells (4), the interiors of the shells (4) are communicated with the interior of the base (1), a first rotating rod (5) is movably connected with the interiors of the shells (4) through a first bearing, the first rotating rod (5) is arranged in the shells (4) and extends out of one side, close to the fixing frame (3), of each shell (4), one end of the first rotating rod (5) is fixedly connected with the outer side of the fixing frame (3), and a second rotating rod (6) is movably connected with the interiors of the bases (1) through a second bearing, second bull stick (6) runs through elevating system (10), second bull stick (6) outer end is fixed and is equipped with two first belt pulleys (7), first bull stick (5) outer end is fixed and is equipped with second belt pulley (8), establish inside casing (4) second belt pulley (8), establish in second belt pulley (8) bottom first belt pulley (7), first belt pulley (7) pass through belt (9) interconnect with second belt pulley (8).
2. A fixture device for animal experiments according to claim 1, characterized in that: the lifting mechanism (10) comprises a connecting plate (11), the connecting plate (11) is arranged in the base (1), the connecting plate (11) is arranged between the two belts (9), the connecting plate (11) is arranged at the top of the second rotating rod (6), a threaded rod (13) and a guide rod (14) are arranged at the top end of the connecting plate (11) in a penetrating way, the second rotating rod (6) is arranged between the threaded rod (13) and the guide rod (14), the threaded rod (13) is connected with the connecting plate (11) through threads, a plurality of supporting rods (12) are fixedly arranged at the top end of the connecting plate (11), the supporting rod (12) is arranged in the base (1) and extends out of the top of the base (1), the top end of the support rod (12) is fixedly connected with the bottom end of the support plate (2), and the support rods (12) are arranged on two sides of the threaded rod (13) and the guide rod (14) respectively.
3. A fixture device for animal experiments according to claim 2, characterized in that: threaded rod (13) top and bottom pass through third bearing swing joint with base (1) inside top and inside bottom respectively, guide bar (14) top and bottom respectively with base (1) inside top and inside bottom fixed connection.
4. A fixture device for animal experiments according to claim 2, characterized in that: the inner front side of the base (1) is movably connected with a third rotating rod (15) through a fourth bearing, bevel gears (16) are fixedly arranged on the rear side of the third rotating rod (15) and the outer end of the threaded rod (13), the bevel gears (16) are arranged at the bottom of the connecting plate (11), and the bevel gears (16) are meshed with each other.
5. A fixture device for animal experiments, according to claim 4, characterized in that: the third rotating rod (15) is arranged inside the base (1) and extends out of the front side of the base (1), a first rotating wheel (17) is fixedly arranged on the front side of the third rotating rod (15), and the first rotating wheel (17) is arranged on the front side of the base (1).
6. A fixture device for animal experiments according to claim 1, characterized in that: second bull stick (6) are established in base (1) inside and extend base (1) one side, second bull stick (6) one end is fixed and is equipped with second runner (18), second runner (18) are established in base (1) one side, a plurality of recesses (21) have been seted up to base (1) one side, and is a plurality of recess (21) are annular array with second bull stick (6) axis and distribute, recess (21) inside fixed second magnetic path (22) that is equipped with.
7. A fixture device for animal experiments, according to claim 6, characterized in that: second runner (18) one side is run through and is equipped with inserted bar (19), inserted bar (19) are established in second runner (6) bottom, inside inserted bar (19) were established in base (1) one side and extended into recess (21), inserted bar (19) one end is fixed and is equipped with first magnetic path (20), inside recess (21) was established in first magnetic path (20), mutual actuation of first magnetic path (20) and second magnetic path (22).
8. A fixture device for animal experiments, according to claim 7, characterized in that: an annular baffle (23) is fixedly arranged at the outer end of the inserted bar (19), and the annular baffle (23) is arranged between the base (1) and the second rotating wheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124315.9U CN214967089U (en) | 2021-05-19 | 2021-05-19 | A fixing device for animal experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124315.9U CN214967089U (en) | 2021-05-19 | 2021-05-19 | A fixing device for animal experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967089U true CN214967089U (en) | 2021-12-03 |
Family
ID=79133084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121124315.9U Expired - Fee Related CN214967089U (en) | 2021-05-19 | 2021-05-19 | A fixing device for animal experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967089U (en) |
-
2021
- 2021-05-19 CN CN202121124315.9U patent/CN214967089U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207696683U (en) | Drilled hole polishing all-in-one machine | |
| CN211468518U (en) | Clamping device of tube heat exchanger | |
| CN108378387A (en) | A kind of bean sprouts cleaning device easy to use | |
| CN214967089U (en) | A fixing device for animal experiment | |
| CN109529301A (en) | A kind of table tennis training multi-angle service robot | |
| CN113771142A (en) | Automatic drilling equipment is used in billet production | |
| CN207755600U (en) | A kind of easy to operate infusion support | |
| CN108134330A (en) | A kind of transportation resources convenient for power distribution cabinet installation | |
| CN208447829U (en) | A kind of rotatable medico animal surgery experimental bench | |
| CN207284320U (en) | A kind of automatic clipping device of Novel pruning | |
| CN204292026U (en) | The de-device of cocoon of Silk Procossing | |
| CN209127885U (en) | A kind of concrete test block maintenance handling device | |
| CN208762600U (en) | A kind of new automobile hex bolts galvanizing equipment | |
| CN106212585A (en) | Stepping hoisting type hand-pulled noodles machine | |
| CN116214128A (en) | Automatic continuous batch type bulb lamp assembling equipment | |
| CN114985494A (en) | Efficient wire drawing device for diameter change of copper rod and using method | |
| CN214421709U (en) | Distribution valve production equipment | |
| CN108895348A (en) | A kind of LED light convenient for adjusting height | |
| CN207615519U (en) | A kind of mold bullet work oblique top | |
| CN209036841U (en) | A kind of large-capacity refrigerator frothing clamp of novel hydraulic-driven | |
| CN108249359A (en) | A kind of transportation resources convenient for power distribution cabinet installation | |
| CN207624454U (en) | A kind of cable forming die of cabling machine | |
| CN108974813A (en) | A kind of household electrical appliances handling device | |
| CN105923435A (en) | Fishing net winding device | |
| CN216478175U (en) | Novel oil cylinder mounting platform mechanism |
Legal Events
| 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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |