Experimental animal feeding room
By introducing adjustable and auxiliary structures into the experimental animal housing, a servo motor drives a screw scraper to clean feces, and movable partitions adapt to the animal's body shape, the problems of low feces cleaning efficiency and wasted space are solved, achieving efficient cleaning and space utilization.
Patent Information
- Application Number
- CN202520082581.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-14
AI Technical Summary
In existing technologies, feces in laboratory animal housing are tightly adhered, resulting in low cleaning efficiency, and fixed partitions cannot accommodate animals of different sizes, leading to wasted space.
The system employs an adjustment structure and an auxiliary structure. The adjustment structure uses a servo motor to drive a screw, which in turn drives a scraper to clean up the feces. The auxiliary structure uses a movable partition to adapt to the animal's body shape, thus solving the problems of low feces cleaning efficiency and wasted space.
It improves the efficiency of feces cleaning, avoids feces sticking, adapts to the placement of animals of different sizes, reduces space waste, and improves the utilization efficiency of the breeding cage.
Smart Images
Figure CN223681724U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to animal feeding room technical field especially relates to an experimental animal feeding room. BACKGROUND
[0002] The experimental animal feeding room provides strict control and standardized environmental conditions such as temperature, humidity, illumination, air quality, etc., which can ensure the experimental animals to grow and feed in similar living environment, reduce the influence of external factors on experimental results, and thus improve the repeatability and accuracy of research.
[0003] In the prior art, when animals excrete feces and urine, the feces and urine first fall into the collecting box through the filter screen, then personnel pull the collecting box from the chute, and clean the feces and urine on the collecting box. However, during the cleaning process, the following problems may occur. When personnel clean the feces and urine, the feces cannot be poured out of the collecting box due to the close adhesion, thereby greatly reducing the efficiency of cleaning the feces. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of experimental animal feeding rooms to solve the shortcomings that feces is adhered more closely in prior art and cannot be poured out from collecting box.
[0005] To achieve the above object, the utility model adopts the following technical scheme: an experimental animal feeding room, including feeding room body, the one side of the feeding room body is equipped with chute, the inner wall of the chute is installed with collecting box, the bottom side of the inner wall of the feeding room body is installed with filter screen, the inner wall of the chute is equipped with adjusting structure, the adjusting structure includes L-shaped plate, the one side of the L-shaped plate is fixedly connected with servo motor, the output of the servo motor is fixedly connected with screw rod, the arc surface of the screw rod is connected with connecting plate, the both sides of the connecting plate are slidably connected with slide rod, the arc surface of the slide rod is slidably connected with fixed block, the lower surface of the fixed block is fixedly connected with scraper, the inner wall of the chute is fixedly connected with positioning frame, the inner wall of the positioning frame is slidably connected with sliding block, and the sliding block is fixedly connected with connecting plate.
[0006] The effect achieved by the above components is that the adjusting structure can conveniently clean the feces in the collecting box, avoid the feces adhering in the collecting box, and greatly improve the efficiency of cleaning the feces.
[0007] Preferably, the outer part of the servo motor is sleeved with a protective frame, and the protective frame is fixedly connected with the L-shaped plate.
[0008] The effect achieved by the above-mentioned components is that the protective frame can protect the servo motor, thereby improving the safety of the servo motor during use.
[0009] Preferably, the inner wall of the positioning frame is fixedly connected with a limiting rod, and the limiting rod is in sliding connection with the sliding block.
[0010] The effect achieved by the above-mentioned components is that the limiting rod can limit the sliding block, thereby avoiding the phenomenon that the position of the sliding block deviates during movement.
[0011] Preferably, the two sides of the sliding block are fixedly connected with a ball, and the cross section of the ball is circular.
[0012] The effect achieved by the above-mentioned components is that the ball can reduce the friction of the sliding block, thereby making the sliding block move more smoothly in the positioning frame.
[0013] Preferably, the inner wall of the feeding chamber body is provided with an auxiliary structure, the auxiliary structure comprises two connecting rods, the connecting rods are fixedly connected with the feeding chamber body, the arc surface of the connecting rods is in sliding connection with a partition plate, one side of the partition plate is fixedly connected with a positioning block, the inner wall of the positioning block is in sliding connection with a connecting block, and the two sides of the inner wall of the feeding chamber body are fixedly connected with a plurality of connecting frames.
[0014] The effect achieved by the above-mentioned components is that the auxiliary structure can facilitate the movement of the partition plate, thereby placing the animals according to the size of the animals, and avoiding the waste of excessive space.
[0015] Preferably, the two sides of the partition plate are fixedly connected with a protective pad, and the protective pad is a rubber pad.
[0016] The effect achieved by the above-mentioned components is that the protective pad can protect the partition plate, thereby avoiding the damage of the partition plate caused by the collision of the animals.
[0017] Preferably, the side surface of the connecting block is fixedly connected with a limiting ring.
[0018] The effect achieved by the above-mentioned components is that the limiting ring can limit the connecting block, thereby avoiding the phenomenon that the connecting block falls off from the positioning block.
[0019] In summary, the beneficial effects of the present application are as follows:
[0020] The utility model discloses a collecting box is provided with the filter screen, and the feces and urine of animal are first dropped in the collecting box through the filter screen when excreting, and then personnel pulls the collecting box from the chute, and the feces and urine on the collecting box are cleaned, and the following problems appear in the cleaning process, when the personnel clean the feces and urine, the feces cannot pour out from the collecting box because the feces are pasted closely, thereby greatly reducing the cleaning efficiency of the feces, the feces in the collecting box can be conveniently scraped through the adjustment structure, the feces are prevented from being pasted in the collecting box, and the cleaning efficiency of the feces is greatly improved.
[0021] The utility model discloses when placing animals of different volume sizes into the feeding room, because the structure of the feeding room is relatively fixed, the partition plate cannot be moved, thereby leading to the incapability of placing animals of larger volume, and when placing animals of smaller volume, the waste of the excess space is caused, the use efficiency of the feeding cage is reduced, the partition plate can be conveniently moved through the setting of the auxiliary structure, thereby the animals can be placed according to the size of the animals, and the waste caused by the excess space is avoided. DRAWINGS
[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0023] Figure 2 It is the partial structure schematic diagram of the utility model; Figure 1
[0024] Figure 3 It is the structure schematic diagram of the adjustment structure of the utility model;
[0025] Figure 4 It is the local structure schematic diagram of the adjustment structure of the utility model;
[0026] Figure 5 It is the structure schematic diagram of the auxiliary structure of the utility model.
[0027] Legend: 1, feeding room body; 2, chute; 3, collecting box; 4, filter screen; 5, adjustment structure; 501, L-shaped plate; 502, screw rod; 503, connecting plate; 504, sliding rod; 505, fixed block; 506, scraper; 507, positioning frame; 508, sliding block; 509, protection frame; 510, limiting rod; 511, ball; 512, servo motor; 6, auxiliary structure; 61, connecting rod; 62, partition plate; 63, positioning block; 64, link block; 65, connecting frame; 66, protection pad; 67, limiting ring. DETAILED DESCRIPTION
[0028] Refer to Figure 1 As shown, the utility model provides a technical scheme: an experimental animal feeding room, including feeding room body 1, the one side of feeding room body 1 is equipped with chute 2, the inner wall of chute 2 is installed with collection box 3, the bottom side of the inner wall of feeding room body 1 is installed with filter screen 4, the inner wall of chute 2 is equipped with adjusting structure 5, the inner wall of feeding room body 1 is equipped with auxiliary structure 6.
[0029] The specific setting and effect of adjusting structure 5 and auxiliary structure 6 will be described below.
[0030] Referring to Figure 2 、 Figure 3 And Figure 4 As shown in the embodiment: adjusting structure 5 includes L-shaped plate 501, and the one side of L-shaped plate 501 is fixed to the two sides of feeding room body 1, the one side of L-shaped plate 501 is fixedly connected with servo motor 512, the output end of servo motor 512 is fixedly connected with screw rod 502, the arc surface of screw rod 502 is threadedly connected with connecting plate 503, the two sides of connecting plate 503 are slidably connected with slide rod 504, the arc surface of slide rod 504 is slidably connected with fixed block 505, the lower surface of fixed block 505 is fixedly connected with scraper 506, the inner wall of chute 2 is fixedly connected with positioning frame 507, the inner wall of positioning frame 507 is slidably connected with sliding block 508, sliding block 508 is fixedly connected with connecting plate 503, by setting adjusting structure 5, the excrement in collection box 3 can be conveniently cleaned, to avoid the excrement sticking in collection box 3, greatly improve the efficiency of cleaning excrement, the outside of servo motor 512 is provided with protective frame 509, protective frame 509 is fixedly connected with L-shaped plate 501, protective frame 509 can protect servo motor 512, to improve the safety of servo motor 512 during use, the inner wall of positioning frame 507 is fixedly connected with limiting rod 510, limiting rod 510 is slidably connected with sliding block 508, limiting rod 510 can limit sliding block 508, to avoid the phenomenon that the position of sliding block 508 deviates when moving, the two sides of sliding block 508 are fixedly connected with ball 511, the section of ball 511 is circular, ball 511 can reduce the friction of sliding block 508, to make sliding block 508 move more smoothly in positioning frame 507.
[0031] Referring to Figure 5As shown, in the present embodiment: the auxiliary structure 6 comprises two connecting rods 61, the connecting rods 61 and the feeding chamber body 1 are fixedly connected, the connecting rods 61 are slidingly connected with the partition plate 62 in the arc surface, one side of the partition plate 62 is fixedly connected with the positioning block 63, the inner wall of the positioning block 63 is slidingly connected with the connecting block 64, the two sides of the inner wall of the feeding chamber body 1 are fixedly connected with a plurality of connecting frames 65, by setting the auxiliary structure 6, the partition plate 62 can be conveniently moved, so that it can be placed according to the size of the animal, so as to avoid the waste of excessive space, the two sides of the partition plate 62 are fixedly connected with the protective pad 66, the protective pad 66 is a rubber pad, the protective pad 66 can protect the partition plate 62, avoid the animal colliding with the partition plate 62 to cause damage, the side of the connecting block 64 is fixedly connected with the limiting ring 67, the limiting ring 67 can limit the connecting block 64, so as to avoid the connecting block 64 from falling off the positioning block 63.
[0032] The working principle is that by setting the adjusting structure 5, when the animals in the feeding chamber body 1 excrete urine and feces, the urine and feces first fall into the collecting box 3 through the filter screen 4, at this time, the servo motor 512 on one side of the L-shaped plate 501 is started first, so that the servo motor 512 drives the screw rod 502 to rotate, the screw rod 502 drives the connecting plate 503 to rotate when rotating, and at the same time, the connecting plate 503 drives the sliding block 508 to move in the positioning frame 507, at this time, the rotation of the connecting plate 503 becomes movement, and the connecting plate 503 drives the scraper 506 to move when moving, the scraper 506 is moved up and down to scrape the urine and feces in the collecting box 3, so as to prevent the feces from sticking in the collecting box 3, when it is necessary to clean the scraped scraper 506, the sliding rod 504 is directly pulled out from the inside of the connecting plate 503, so that the fixed block 505 and the connecting plate 503 are separated, at this time, the scraper 506 is disassembled, and then the collecting box 3 is taken out from the sliding groove 2 for cleaning, wherein the protective frame 509 can protect the servo motor 512, so as to improve the safety of the servo motor 512 during use, the limiting rod 510 can limit the sliding block 508, so as to avoid the position of the sliding block 508 from deviating when moving, and the ball bearing 511 can reduce the friction of the sliding block 508, so as to make the sliding block 508 move more smoothly in the positioning frame 507.
[0033] By setting the auxiliary structure 6, the partition plate 62 is first moved on the connecting rod 61 inside the feeding chamber, when the partition plate 62 is moved to the appropriate position, the connecting block 64 in the positioning block 63 is directly inserted into the connecting frame 65, at this time, the position of the partition plate 62 is fixed, wherein the protective pad 66 can protect the partition plate 62, avoid the animal colliding with the partition plate 62 to cause damage, the limiting ring 67 can limit the connecting block 64, so as to avoid the connecting block 64 from falling off the positioning block 63.
[0034] In the description of the utility model, it is to explain that, unless another explicit stipulation and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can indirectly connect through intermediate medium, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood as the specific meaning in the utility model through specific circumstances.
Claims
1. An experimental animal breeding room comprising a breeding room body (1), characterized by: The side of the feeding room body (1) is provided with a chute (2), the inner wall of the chute (2) is provided with a collecting box (3), the bottom side of the inner wall of the feeding room body (1) is provided with a filter screen (4), the inner wall of the chute (2) is provided with an adjusting structure (5), the adjusting structure (5) comprises an L-shaped plate (501), one side of the L-shaped plate (501) is fixedly connected with a servo motor (512), the output end of the servo motor (512) is fixedly connected with a screw rod (502), the circular surface of the screw rod (502) is threadedly connected with a connecting plate (503), the both sides of the connecting plate (503) are slidably connected with a slide rod (504), the circular surface of the slide rod (504) is slidably connected with a fixed block (505), the lower surface of the fixed block (505) is fixedly connected with a scraper (506), the inner wall of the chute (2) is fixedly connected with a positioning frame (507), the inner wall of the positioning frame (507) is slidably connected with a sliding block (508), and the sliding block (508) and the connecting plate (503) are fixedly connected.
2. An experimental animal housing room according to claim 1, characterized in that: The outer portion of the servo motor (512) is provided with a protection frame (509), and the protection frame (509) and the L-shaped plate (501) are fixedly connected.
3. The experimental animal room according to claim 1, wherein: The inner wall of the positioning frame (507) is fixedly connected with a limiting rod (510), and the limiting rod (510) and the sliding block (508) are slidably connected.
4. The experimental animal room according to claim 1, wherein: The both sides of the sliding block (508) are fixedly connected with a ball (511), and the cross section of the ball (511) is circular.
5. The experimental animal room according to claim 1, wherein: The inner wall of the feeding room body (1) is provided with an auxiliary structure (6), the auxiliary structure (6) comprises two connecting rods (61), the connecting rods (61) and the feeding room body (1) are fixedly connected, the circular surface of the connecting rod (61) is slidably connected with a partition plate (62), one side of the partition plate (62) is fixedly connected with a positioning block (63), the inner wall of the positioning block (63) is slidably connected with a connecting block (64), and the both sides of the inner wall of the feeding room body (1) are fixedly connected with a plurality of connecting frames (65).
6. An experimental animal housing room according to claim 5, characterized in that: The both sides of the partition plate (62) are fixedly connected with a protection pad (66), and the protection pad (66) is a rubber pad.
7. The experimental animal room according to claim 5, wherein: The side surface of the connecting block (64) is fixedly connected with a limiting ring (67).