CN213047460U - Fixed operation panel of experimental animals - Google Patents
Fixed operation panel of experimental animals Download PDFInfo
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- CN213047460U CN213047460U CN202020732453.4U CN202020732453U CN213047460U CN 213047460 U CN213047460 U CN 213047460U CN 202020732453 U CN202020732453 U CN 202020732453U CN 213047460 U CN213047460 U CN 213047460U
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Abstract
The utility model relates to the technical field of experimental animals, and provides an experimental animal fixing operation platform which comprises a base and a limiting frame, wherein 5 fixing piles are fixed on the base, a transverse grid ruler and a longitudinal grid ruler are fixed on the limiting frame, the head and four limbs of the experimental animal are respectively fixed through five fixing piles, the fixing piles for fixing the head can move up and down, animals with different sizes can be conveniently fixed, the transverse grid ruler and the longitudinal grid ruler which are arranged on the limiting frame are shaped like a Chinese character 'jing', the transverse grid ruler and the longitudinal grid ruler can move, the upper part, the lower part, the left part and the right part of the limiting frame are both provided with scale marks, the transverse grid ruler and the longitudinal grid ruler can be adjusted to proper scales according to the size of the sample to be sampled, the transverse grid ruler and the longitudinal grid ruler are fixed, a series of operations such as accurate skin taking, medicine coating, hair removal and the like can be carried out in the 'well' -shaped lattice formed by the transverse lattice ruler and the longitudinal lattice ruler, and the operation is more accurate.
Description
Technical Field
The utility model relates to an experimental animals technical field especially relates to an experimental animals fixes operation panel.
Background
Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc., or to solve specific problems. Animal experiments must be performed by or under the direction of trained, academic or professional skilled personnel.
In related animal experiments of dermatology, a series of operations such as precise depilation, medicine application, skin taking, laser operation, shell operation and the like of fixed area and position of designated parts of experimental animals, such as abdomen, back and the like, are often needed.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide an experimental animals fixed operation platform to solve the unsafe problem of taking a sample in the background art.
The utility model is realized by the following technical proposal, and provides an experimental animal fixing operation table which comprises a base and a limit frame positioned above the base;
the base is provided with five fixing piles which are respectively used for fixing four limbs and the head, a limiting rope is wound on the lower portion of each fixing pile, the top of each fixing pile for fixing four limbs penetrates through the limiting frame, through holes corresponding to the fixing piles are formed in the limiting frame, the limiting frame is in a shape like a Chinese character 'hui', longitudinal first strip-shaped through holes are formed in the left side and the right side of the limiting frame respectively and are arranged in parallel, transverse second strip-shaped through holes are formed in the upper side and the lower side of the limiting frame respectively and are arranged in parallel, two parallel transverse grid scales and two parallel longitudinal grid scales are fixed on the limiting frame, two ends of each transverse grid scale are connected into the corresponding first strip-shaped through holes in a threaded mode, and two ends of each longitudinal grid scale are connected into the corresponding second strip-shaped through holes in a threaded mode;
the fixing pile is a screw rod, a limiting block is fixed at the bottom of the fixing pile, the limiting block is located below the base, and a first limiting bolt used for fixing the fixing pile on the base is sleeved on the fixing pile between the base and the limiting frames.
Preferably, a second limiting bolt is sleeved on the fixing pile below the limiting frame, a third limiting bolt is sleeved on the fixing pile above the limiting frame, and the limiting frame is fixed on the fixing pile through the second limiting bolt and the third limiting bolt.
Preferably, the fixing pile is provided with scale marks.
Preferably, a third strip-shaped through hole is vertically formed in the base, the third strip-shaped through hole is located in the upper portion of the base, and a fixing pile on the upper portion of the base is located in the third strip-shaped through hole.
Preferably, the central point of base puts and is provided with the recess, be equipped with the tray that is used for placing experimental animals in the recess.
Preferably, the limiting frame is provided with scale marks in the up-down, left-right directions respectively.
Preferably, a suction cup for fixing the base is fixed at the bottom of the base.
The embodiment of the utility model provides a technical scheme can contain following beneficial effect:
1. the utility model provides an experimental animals fixed operation platform is fixed the head and the four limbs of experimental animals respectively through five spuds, and the spud pile of fixed its head can remove on the base, and convenient to use is fixed to the animal of equidimension not to the convenience. Simultaneously, spacing frame is fixed after suitable position according to different animal sizes, horizontal check chi and vertical check chi that set up on the spacing frame are "well" font, horizontal check chi and vertical check chi all can remove, the scale mark has all been set up about spacing frame, the horizontal check chi of size adjustment that can take a sample as required and vertical check chi to suitable scale, it is fixed with vertical check chi with horizontal check chi, can carry out accurate getting skin in the "well" font check that horizontal check chi and vertical check chi formed, the coating, a series of operations such as unhairing, the operation is more accurate.
2. The utility model has the advantages that the limiting bolts are respectively sleeved on the fixing piles above and below the limiting frame, the upper and lower limiting bolts can firmly fix the limiting frame on the fixing piles at corresponding heights, and the situation that the limiting frame shifts due to struggling of animals and the like in the operation process is avoided, so that the operation precision is ensured; simultaneously, set up the scale mark on the spud pile and can guide spacing frame fixed height, four angles of spacing frame can be fixed and make level according to the scale mark on the spud pile, avoid spacing frame position slope.
3. The utility model discloses put at base central point and set up the recess, place the tray in the recess, the tray can be followed and taken out in the recess, and in the tray was arranged in to the experimental animals, removable different trays when fixing different experimental animals avoided experimental animals excrement to pollute the base. The sucking disc that sets up on the bottom surface of base can fix the base on the operation mesa, avoids experimental animals struggle to make the base remove.
Drawings
For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an experimental animal fixing operation table provided by the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a base of the experimental animal fixing operation table provided by the embodiment of the present invention.
Fig. 3 is a schematic top structure view of a limiting frame of an experimental animal fixing operation table provided by the embodiment of the present invention.
Shown in the figure: 1-base, 11-third strip-shaped through hole, 12-groove, 2-fixing pile, 21-first limiting bolt, 3, limiting frame, 31-first strip-shaped through hole, 32-second strip-shaped through hole, 33-scale mark, 4-transverse grid ruler and 5-longitudinal grid ruler.
Detailed Description
In order to make the technical solutions in the present invention better understood, the embodiments of the present invention will be described clearly and completely below, 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 those skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1, a schematic structural diagram of an experimental animal fixing operation table according to an embodiment of the present invention is shown.
As can be seen from fig. 1, the laboratory animal fixing operation table comprises a base 1 and a limit frame 3 located above the base 1;
the base 1 is provided with five fixing piles 2 which are respectively used for fixing four limbs and the head, the lower parts of the fixing piles 2 are wound with limiting ropes, the tops of the fixing piles 2 used for fixing four limbs penetrate through the limiting frame 3, the limiting frame 3 is provided with through holes corresponding to the fixing piles 2, the fixing piles 2 are provided with scale marks, the limiting frame 3 is in a shape like a Chinese character 'hui', the left side and the right side of the limiting frame 3 are respectively provided with longitudinal first strip-shaped through holes 31, the two first strip-shaped through holes 31 are arranged in parallel, the upper side and the lower side of the limiting frame 3 are respectively provided with transverse second strip-shaped through holes 32, the two second strip-shaped through holes 32 are arranged in parallel, the limiting frame 3 is fixedly provided with two parallel transverse grid rulers 4 and two parallel longitudinal grid rulers 5, two ends of each transverse grid ruler 4 are in threaded connection with the first strip-shaped through holes 31, two ends of the longitudinal grid ruler 5 are respectively in threaded connection with the second strip-shaped through holes 32. Threaded holes are formed in the two ends of each transverse lattice ruler 4 and each longitudinal lattice ruler 5, the inner diameter of each threaded hole is the same as the inner diameter width of each first strip-shaped through hole 31 and each second strip-shaped through hole 32, and each transverse lattice ruler 4 and each longitudinal lattice ruler 5 are fixed on each first strip-shaped through hole 31 and each second strip-shaped through hole 32 of the limiting frame 3 through bolts and nuts. The limiting frame 3 is provided with scale marks 33 in the up-down direction, the left-right direction and the like.
In this embodiment, the bolt is loosened, the horizontal lattice ruler 4 or the vertical lattice ruler 5 can be adjusted, the horizontal lattice ruler 4 or the vertical lattice ruler 5 can be moved to a proper scale according to the scale marks 33 on the limiting frame 3, the bolt is screwed in, the horizontal lattice ruler 4 or the vertical lattice ruler 5 can be fixed, the range needing to be operated is formed in the 'well' lattice formed by the horizontal lattice ruler 4 and the vertical lattice ruler 5, a series of operations such as accurate skin taking, medicine coating and hair removal can be performed on the part of the experimental animal limited by the 'well' lattice, and the operation is more accurate by utilizing the horizontal lattice ruler 4, the vertical lattice ruler 5 and the scale marks 33.
As shown in fig. 2, in this embodiment, the spud pile 2 is a screw rod, a limiting block is fixed to the bottom of the spud pile 2, the base 1 and the spud pile 2 between the limiting frames 3 are sleeved with a first limiting bolt 21 for fixing the spud pile 2 on the base 1, a third strip-shaped through hole 11 is vertically arranged on the base 1, the third strip-shaped through hole 11 is located on the upper portion of the base 1, the spud pile 2 for fixing the head of an experimental animal is located in the third strip-shaped through hole 11, and the position of the spud pile 2 for fixing the head of the experimental animal can be adjusted according to animals of different types and different sizes to meet requirements of various conditions. In this embodiment, be provided with the through-hole that is used for making spud pile 2 to pass on the base 1, the external diameter of stopper is greater than the through-hole internal diameter, and the external diameter of stopper is greater than the internal diameter of third bar through-hole 11 simultaneously, and the bottom surface of stopper is the plane, and the bottom surface of base 1 is provided with the recess for place the stopper, make the bottom surface of stopper and the bottom surface of base be in on the same horizontal plane, make the stable operation panel of arranging in of base 1. First limit bolt 21's internal diameter is greater than the internal diameter of through-hole, stopper and the cooperation of first limit bolt 21 can be fixed spud pile 2 on base 1, not hard up first limit bolt 21, then spud pile 2 can slide in third bar through-hole 11, can be according to different kind experimental animals's size, and the spud pile 2 activity to the suitable position of head will be fixed, then screws up first limit bolt 21, fixes spud pile 2 in the position that needs.
The lower part winding of spud pile 2 has the spacing rope, and the position adjustment of spud pile 2 is good, and usable spacing rope is fixed with experimental animals's four limbs and head, can be with the one end system of spacing rope on experimental animals's tooth when the head is fixed, and head and four limbs all fix on spud pile 2 with spacing rope, avoid experimental animals ' struggle to remove. The bottom of base 1 is fixed with and is used for the sucking disc fixed with base 1, avoids making base 1 skew because of experimental animals' struggle.
After spud pile 2 is fixed, can pass spacing frame 3 with the top that is used for spud pile 2 of fixed four limbs, be equipped with the through-hole that is used for making spud pile 2 pass through on spacing frame 3, in the through-hole of spud pile 2 cover on spacing frame 3 that will be used for fixed four limbs, can overlap second limit bolt 22 on spud pile 2 that is used for fixed four limbs earlier before overlapping spacing frame 3, the internal diameter of second limit bolt 22 is greater than the external diameter of the through-hole on four angles of spacing frame 3, can continue to overlap third limit bolt 23 on spud pile 2 that is used for fixed four limbs after overlapping spacing frame 3, set up two upper and lower limit bolt on spud pile 2 about spacing frame 3, can fix spacing frame 3 at the height that needs, spacing frame 3's height can be adjusted according to the scale mark on spud pile 2, make spacing frame 3 be in the horizontality.
Specifically, in this embodiment, a groove 12 is disposed at a central position of the base 1, and a tray for placing the experimental animal is disposed in the groove 12. The size and the recess 12 of tray suit, arrange the tray in recess 12, in the tray was arranged in to the experimental animal, avoided the experimental animal to excrete in the sampling process, and the excrement pollutes the condition of base 1, can change the tray according to different kinds of experimental animals moreover, avoids mutual contamination.
The utility model discloses a five spud piles 2 are fixed experimental animals's head and four limbs respectively, and the spud pile 2 of fixed experimental animals head can reciprocate on base 1 and spacing frame 3 to fix the experimental animals of equidimension not, be applicable to multiple experimental animals, convenient to use. Simultaneously, be provided with the scale mark on the spud pile 2, spacing frame 3 can refer to the scale mark on the spud pile 2 and come fixed position, so that guarantee that spacing frame 3 is the horizontality, spacing frame 3 is fixed after suitable position according to different animal sizes, horizontal scale 4 and vertical scale 5 that set up on spacing frame 3 are "well" font, horizontal scale 4 and vertical scale 5 all can remove, spacing frame 3 all set up scale mark 33 about from top to bottom, can be according to the size adjustment horizontal scale 4 of needs sample and vertical scale 5 to suitable scale, it is the skin that needs the sample promptly in the "well" word check that horizontal scale 4 and vertical scale 5 formed, utilize horizontal scale 4 and vertical scale 5 accurate sampling.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention do not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.
Claims (7)
1. An experimental animal fixing operation table is characterized by comprising a base (1) and a limiting frame (3) positioned above the base (1);
the four-limb four, two ends of the longitudinal ruler (5) are respectively in threaded connection with the second strip-shaped through hole (32);
the fixing pile (2) is a screw rod, a limiting block is fixed at the bottom of the fixing pile (2), the limiting block is located below the base (1), and a first limiting bolt (21) used for enabling the fixing pile (2) to be fixed on the base (1) is sleeved on the fixing pile (2) between the base (1) and the limiting frames (3).
2. The experimental animal fixing operation table according to claim 1, wherein a second limiting bolt (22) is sleeved on the fixing pile (2) below the limiting frame (3), a third limiting bolt (23) is sleeved on the fixing pile (2) above the limiting frame (3), and the limiting frame (3) is fixed on the fixing pile (2) through the second limiting bolt (22) and the third limiting bolt (23).
3. Laboratory animal holding console according to claim 2, characterized in that the holding peg (2) is provided with graduation marks.
4. Laboratory animal fixation console according to any one of claims 1 to 3, characterized in that a third strip-shaped through hole (11) is vertically provided on the base (1), the third strip-shaped through hole (11) is located at the upper part of the base (1), and the fixing pile (2) at the upper part of the base (1) is located in the third strip-shaped through hole (11).
5. Laboratory animal holding station according to claim 4, characterized in that the base (1) is provided with a recess (14) in a central position, and a tray for holding laboratory animals is provided in the recess (14).
6. The laboratory animal fixing operation table according to claim 5, wherein the limiting frame (3) is provided with scale marks (38) in the up-down, left-right directions.
7. Laboratory animal holding station according to claim 6, characterized in that a suction cup for holding the base (1) is fixed to the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732453.4U CN213047460U (en) | 2020-05-07 | 2020-05-07 | Fixed operation panel of experimental animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732453.4U CN213047460U (en) | 2020-05-07 | 2020-05-07 | Fixed operation panel of experimental animals |
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| Publication Number | Publication Date |
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| CN213047460U true CN213047460U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020732453.4U Active CN213047460U (en) | 2020-05-07 | 2020-05-07 | Fixed operation panel of experimental animals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545879A (en) * | 2021-07-21 | 2021-10-26 | 吉林大学 | Multifunctional experimental device for small animal surgery |
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2020
- 2020-05-07 CN CN202020732453.4U patent/CN213047460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545879A (en) * | 2021-07-21 | 2021-10-26 | 吉林大学 | Multifunctional experimental device for small animal surgery |
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