CN219207472U

CN219207472U - Animal dissecting table

Info

Publication number: CN219207472U
Application number: CN202223148703.8U
Authority: CN
Inventors: 张梦迪; 武岳; 王敏杰; 白图雅; 吕晓丽; 高峰; 李君�; 胡玉霞
Original assignee: Inner Mongolia Medical University
Current assignee: Inner Mongolia Medical University
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-20
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an animal dissecting table, which relates to the field of animal dissecting, wherein four support columns are arranged at the lower part of the dissecting table, a plurality of rotating plates are arranged in the dissecting table, a first rotating shaft is arranged at the middle part of each rotating plate, two ends of each first rotating shaft are arranged on the inner wall of the dissecting table, one end of each rotating plate is hinged on the same movable rod, the movable rod is arranged in the dissecting table, a connecting rod is hinged at the middle part of the movable rod and hinged on the inner wall of the edge of the dissecting table, two ends of a second rotating shaft are rotatably arranged on the inner wall of the dissecting table, a first worm wheel is fixedly sleeved on the second rotating shaft, a first worm meshed with one side of the first worm wheel is arranged at two ends of the first worm, and the two ends of the first worm are rotatably arranged on the inner walls of two sides of a shell of one side of the dissecting table; four sliding rails are respectively arranged on two sides of the rotating plate, and four limb fixing devices are arranged in the four sliding rails; according to the utility model, the degree of rotation of the plurality of rotating plates is controlled, so that the blood of the dissected animal can flow into the drawer in the dissecting table from the gap in time.

Description

Animal dissecting table

Technical Field

The utility model relates to the technical field of animal anatomies, in particular to an animal anatomies.

Background

Animal dissection is a common means in medical research, and in pharmacological dissection, dissection research is often performed using organisms such as mice, rats, dogs, cats, rabbits, and the like.

Currently, in publication No. CN 217488953U: the utility model discloses a multifunctional animal dissecting table, including dissecting the table main part, the front end internal surface mounting of dissecting the table main part has the installation handle, the rear end surface mounting of installation handle has first conical gear, the outer wall meshing of first conical gear has second conical gear, the left side surface fixedly connected with threaded rod of second conical gear, the outer wall of threaded rod is provided with the mount pad, the front end surface fixedly connected with connecting rod of mount pad.

However, in the above-mentioned utility model, too much animal blood is easily accumulated on the operation panel during the dissection process, and the excessive animal blood needs to be cleaned in time, otherwise bacteria can be caused to grow.

Disclosure of Invention

The present utility model is directed to solving the above problems, and provides an animal dissecting table, which solves the problem that excessive animal blood is easily accumulated on an operation panel during dissecting.

The technical scheme of the utility model is as follows: an animal dissecting table comprises a dissecting table, a rotating plate sliding rail, a first rotating shaft, a movable rod, a connecting rod, a second rotating shaft, a first worm and a first worm wheel; the lower part of the dissecting table is provided with four support columns, the dissecting table is internally provided with a plurality of rotating plates, each rotating plate is provided with a first rotating shaft at the middle part, both ends of each first rotating shaft are fixedly arranged on the inner wall of the dissecting table, the rotating plates are respectively rotationally arranged on the first rotating shafts, one end of each rotating plate is hinged on the same movable rod, the movable rod is arranged inside a shell at one side edge of the dissecting table, the middle part of the movable rod is hinged with a first end of a connecting rod, a second end of the connecting rod is hinged on the inner wall at the edge of the dissecting table through a second rotating shaft, both ends of the second rotating shaft are rotationally arranged on the inner wall of the dissecting table, a first worm wheel is fixedly sleeved on the second rotating shaft, one side of the first worm wheel is provided with a meshed first worm, and both ends of the first worm are respectively rotationally arranged on the upper wall and the lower wall in the shell at one side edge of the dissecting table; one end of the first worm rotates to penetrate through the upper wall in the edge shell of the dissecting table, four sliding rails are respectively arranged on two sides of the rotating plate, and four limb fixing devices are respectively arranged in the four sliding rails; the lower part of the rotating plate is provided with a collecting device which is movably arranged in the dissecting table.

Further, four screw rods are respectively screwed in the sliding rail, four screw rods are respectively connected to the inner wall of the sliding rail in a rotating mode, one sliding block is respectively screwed on the four screw rods, a third rotating shaft is arranged in the upper portion of the sliding block, two ends of the third rotating shaft are respectively rotated to the top wall and the bottom wall of the upper portion of the sliding block, a second worm wheel is arranged on the outer fixed sleeve of the third rotating shaft, a meshed second worm is arranged on one side of the second worm wheel, two ends of the second worm are rotated to the left inner wall and the right inner wall of the sliding block, one end of the second worm is rotated to penetrate through the sliding block, one end of a rotating rod is sleeved on the third rotating shaft, and a fixing device is arranged at the other end of the rotating rod.

Further, the fixing device is of a buckle structure.

Further, the collection device is a drawer.

Further, one end of the first worm penetrates through the upper wall inside the dissecting table, and a knob is arranged on the upper wall.

Further, a handle is arranged on one side of the drawer.

Further, one end of the second worm penetrates through the sliding block and is connected with a first handle.

The utility model has the advantages that:

according to the utility model, by controlling the rotation degree of the plurality of rotating plates, a plurality of gaps are formed on the dissecting table, so that the dissected animal blood can flow into the drawer in the dissecting table from the gaps in time, the blood is prevented from accumulating on the dissecting table, the dissecting work after the blood is influenced, and excessive bacteria are prevented from breeding; the utility model can also change the position of the sliding block according to the body type of the animal, further change the position of the device for fixing the limbs of the animal, fix the animals with different body types, and has wide application range, simple structure, easy cleaning, convenient operation and strong practicability.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a rotating plate of the present utility model;

FIG. 3 is a schematic view of a second worm of the present utility model;

FIG. 4 is a schematic view of a drawer of the present utility model;

FIG. 5 is a schematic view of a first embodiment of the rotating plate of the present utility model;

FIG. 6 is a schematic view of a support frame of the present utility model;

FIG. 7 is a second schematic view of the rotating plate of the present utility model;

FIG. 8 is a schematic view of a first worm of the present utility model;

FIG. 9 is a schematic view of a second worm of the present utility model;

fig. 10 is a schematic view of the fastening device of the present utility model.

Reference numerals:

1 is an dissecting table; 101 is a rotating plate; 102 is a slide rail; 103 is a lead screw; 1031 is a second handle; 104 is a slider; 105 is a second worm; 1051 is a first handle; 106 is a second worm gear; 107 is a third rotation axis; 108 is a drawer; 109 is a handle; 110 is a first axis of rotation; 111 is a movable rod; 112 is a connecting rod; 2 is a rotating rod; 21 is a fixing device; 3 is a second rotating shaft; 31 is a first worm gear; 32 is a knob; 33 is a first worm; and 4 is a supporting column.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 10, an animal dissecting table includes dissecting table 1, rotating plate 101, slide rail 102, first rotating shaft 110, movable rod 111, connecting rod 112, second rotating shaft 3, first worm wheel 31 and first worm 33; four support columns 4 are arranged at the lower part of the dissecting table 1, a plurality of rotating plates 101 are arranged in the dissecting table 3, each rotating plate 101 can deflect to a certain extent, the contact area between the dissecting table and animals is reduced, and blood of dissecting animals is timely discharged from the dissecting table 1; the rotating plates 101 can not deflect, the contact area of the rotating plates 101 and animals is increased, more supporting force points are provided for the animals, the situation that animals are difficult to cut due to lack of force points when doctors dissect the animals is avoided, the middle part of each rotating plate 101 is provided with a first rotating shaft 110, two ends of each first rotating shaft 110 are fixedly arranged on the inner wall of the middle part of the dissecting table 1, a plurality of rotating plates 101 are respectively arranged on the first rotating shafts 110 in a rotating mode, one end of each rotating plate 101 is hinged to the same movable rod 111, the movable rod 111 moves to drive all the rotating plates 101 to rotate simultaneously, the movable rod 111 is arranged inside the shell at one side of the dissecting table 1, and a cavity for the movable rod 111 to move is reserved inside the shell at one side of the dissecting table 1, so that the motions are prevented from being interfered; the middle part of the movable rod 111 is hinged with a first end of a connecting rod 112, the connecting rod 112 rotates to drive the movable rod 111 to rotate, a second end of the connecting rod 112 is hinged in the inner wall of the edge of the dissecting table 1 through a second rotating shaft 3, two ends of the second rotating shaft 3 are rotatably arranged on the inner walls of the left side and the right side of a shell of the dissecting table 1, a first worm wheel 31 is fixedly sleeved on the second rotating shaft 3, one side of the first worm wheel 31 is provided with a meshed first worm 33, and two ends of the first worm 33 are rotatably arranged on the upper wall and the lower wall of the inner part of the shell of one side of the dissecting table 1 respectively; one end of the first worm 33 penetrates through the upper wall of the dissecting table 1 to be provided with a knob 32, and the knob 32 is rotated to drive the first worm 33 to rotate so as to drive the first worm wheel 31 to rotate and further drive the second rotating shaft 3 to rotate and further drive the connecting rod 112 to rotate and further drive the movable rod 111 to rotate.

Four sliding rails 102 are respectively arranged on two sides of the rotating plate 101, and four limb fixing devices are arranged in the four sliding rails 102; the four-limb fixing device comprises screw rods 103, sliding blocks 104, a second worm 105 and a second worm wheel 106, wherein four screw rods 103 are respectively connected in four sliding rails 102 in a threaded manner, two ends of each screw rod 103 are respectively connected with the inner wall of each sliding rail 102 in a rotating manner, one sliding block 104 is respectively connected on each screw rod 103 in a threaded manner, one end of each screw rod 103 penetrates through the shell of the dissecting table 1 to be connected with a second handle 1031, the second handles 1031 rotate to drive the screw rods 103 to rotate, a third rotating shaft 107 is arranged in the upper part of the sliding block 104, two ends of the third rotating shaft 107 are respectively arranged on the upper and lower walls of the upper part of the sliding block 2 in a rotating manner, the second worm wheel 106 is fixedly sleeved outside the third rotating shaft 107, one side of the second worm wheel 106 is provided with a meshed second worm 105, two ends of the second worm 105 are rotatably arranged on the side wall of the upper part of the sliding block 104, the slider 2 is run through to second worm 105 one end and is connected with first handle 1051, rotate first handle 1051 and drive second worm 105 and rotate, second worm 105 rotates and drives second worm wheel 106 and rotate, and then drive the rotation of third pivot 107, the cover is established and is installed dwang 2 one end on the third pivot 107, the rotation of third pivot 107 drives dwang 2 and rotates, install fixing device 21 on the dwang 2 other end, fixing device 21 is buckle structure, buckle structure is unanimous with schoolbag braces structure, including locking device and two movable belts in the buckle structure, according to the fat degree of animal's four limbs, adjust the elasticity of two movable belts through locking device, buckle structure can be with the firm fixed on the dissection table of animal four limbs.

The user can rotate the second handle 1031 according to the position that the animal was placed on the dissection table respectively, and then drive four lead screws 103 respectively and rotate, and then drive slider 4 and slide on lead screw 103, and then drive slider 4 and stop after sliding to suitable position, rotate first handle 1051 again, drive second worm 105 and rotate, and then drive second worm wheel 106 and rotate, and then drive third pivot 107 and rotate, and then drive dwang 2 and rotate, and then drive the buckle structure of installing on dwang 2 and rotate to the fixed position of being fit for animal four limbs.

The collecting device is arranged at the lower part of the rotating plate 101, the collecting device is movably arranged in the dissecting table 1, blood of animals flows into the collecting device from the dissecting table 1, the collecting device is a drawer 108, the drawer 108 is arranged at the lower part of the rotating plates 101 and is spaced from the rotating plates 101 by a certain distance, the rotating plates 101 are prevented from being influenced by the drawer 108, a handle 109 is arranged at one side of the drawer 108, the drawer 108 can be pulled out from the dissecting table 1 through the handle 109, and when dissection is finished, the drawer 108 is pulled out from the dissecting table 1 by pulling the handle 109, and blood flowing into the drawer 108 is cleaned.

The application method of the utility model comprises the following steps:

firstly, placing an animal to be dissected on a dissecting table 1, respectively rotating a first handle 1031 by a doctor, respectively driving four screw rods 103 to rotate, further driving a sliding block 2 to move on the screw rods 103, stopping the sliding block 2 after the sliding block 2 slides to a position close to the limbs of the animal, rotating a first handle 1051 according to the position of the limbs of the animal, rotating a first handle 1051 to drive a second worm 105 to rotate, rotating the second worm 105 to drive a second worm wheel 106 to rotate, further driving a third rotating shaft 107 to rotate, and keeping the rotation angle between the second worm 105 and the second worm wheel 106 by self-locking; one end of a rotating rod 2 is sleeved on the third rotating shaft 107, the rotating rod 2 is driven to rotate by the rotation of the third rotating shaft 107, the rotating rod 2 is enabled to rotate to a proper position, and the clamping structure on the rotating rod 2 is used for fastening the limbs of animals;

secondly, after the limbs of the animal are fixed, the animal is dissected, when the animal is dissected, the animal sometimes flows blood, a doctor can rotate the knob 32, then drives the first worm 33 to rotate, then drives the first worm wheel 31 to rotate, then drives the second rotating shaft 3 to rotate, then drives the connecting rod 112 to rotate, then drives the movable rod 111 to rotate, and then drives the rotating plates 101 to rotate, at the moment, a plurality of gaps are formed between the adjacent rotating plates 101, the animal carcass slightly moves upwards, and the animal blood can quickly flow into the drawer 108 along the gaps; and the first worm wheel 31 and the first worm 33 are kept in a stable open state by self-locking.

Finally, when dissection is completed, the physician pulls the pull handle 109, which pulls the drawer 108 out of the interior of the dissection table 1, pouring out the internal blood for cleaning.

According to the utility model, the rotating degree of the rotating plates is controlled, a plurality of gaps are formed in the dissecting table, so that the blood of the dissected animal can flow into the drawer in the dissecting table from the gaps in time, the blood is prevented from accumulating on the dissecting table, the dissecting work after the blood is influenced, and excessive bacteria are prevented from breeding; the utility model can also change the position of the sliding block according to the body type of the animal, further change the position of the device for fixing the limbs of the animal, fix the animals with different body types, and has wide application range, simple structure, easy cleaning, convenient operation and strong practicability.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. An animal dissecting table, comprising: the dissecting table (1), a rotating plate (101) sliding rail (102), a first rotating shaft (110), a movable rod (111), a connecting rod (112), a second rotating shaft (3), a first worm wheel (31) and a first worm (33); the utility model discloses a dissecting table, which is characterized in that four support columns (4) are arranged at the lower part of the dissecting table (1), a plurality of rotating plates (101) are arranged in the dissecting table (1), a first rotating shaft (110) is arranged in the middle of each rotating plate (101), two ends of each first rotating shaft (110) are fixedly arranged on the inner wall of the dissecting table (1), a plurality of rotating plates (101) are respectively rotationally arranged on the first rotating shaft (110), one end of each rotating plate (101) is hinged on the same movable rod (111), the movable rod (111) is arranged inside a shell at one side of the dissecting table (1), a connecting rod (112) is hinged at the middle of the movable rod (111), a second end of each connecting rod (112) is hinged on the inner wall of the dissecting table (1) through a second rotating shaft (3), two ends of each second rotating shaft (3) are rotationally arranged on the inner wall of the dissecting table (1), a first worm wheel (31) is fixedly sleeved on one side of each second rotating shaft (3), a worm wheel (33) is meshed with a first worm wheel (33) which is arranged on one side of the inner wall of the dissecting table (1), and two ends of the first worm wheels (33) penetrate through the inner side of the shell (33) of the inner wall of the dissecting table (1); four sliding rails (102) are respectively arranged on two sides of the rotating plate (101), and four limb fixing devices are arranged in the four sliding rails (102); the lower part of the rotating plate (101) is provided with a collecting device which is movably arranged in the dissecting table (1).

2. An animal dissecting table as claimed in claim 1, wherein: four in slide rail (102) respectively spiro union have four lead screws (103), four on slide rail (102) inner wall is located in lead screw (103) both ends rotation connection respectively, four on lead screw (103) respectively spiro union have a slider (104), slider (104) upper portion inside is equipped with third pivot (107), on slider (104) upper portion roof, diapire are located in rotation respectively at third pivot (107) both ends, third pivot (107) external fixation cover is equipped with second worm wheel (106), second worm wheel (106) one side is equipped with second worm (105) of meshing, on the inner wall is located in rotation of second worm (105) both ends about slider (104), just on second worm (105) one end pivoted runs through out slider (104), the cover is equipped with dwang (2) one end on third pivot (107), be equipped with fixing device (21) on the other end of dwang (2).

3. An animal dissecting table as claimed in claim 2, wherein: the fixing device (21) is of a buckle structure.

4. An animal dissecting table as claimed in claim 1, wherein: the collection device is a drawer (108).

5. An animal dissecting table as claimed in claim 1, wherein: one end of the first worm wheel (31) penetrates through the upper wall inside the dissecting table (1) and is provided with a knob (32).

6. An animal dissecting table as claimed in claim 4, wherein: a handle (109) is arranged on one side of the drawer (108).

7. An animal dissecting table as claimed in claim 2, wherein: one end of the second worm (105) penetrates through the sliding block (104) and is connected with a first handle (1051).