Feeding cage used in cynomolgus monkey drug experiment process

Abstract

The utility model relates to the technical field of feeding cages, in particular to a feeding cage used in the cynomolgus monkey drug experiment process, a feeding assembly is installed in a feeding cage main body, and a feeding assembly is installed at the position, corresponding to the feeding assembly, of the outer portion of the feeding cage main body. The feeding assembly comprises feeding troughs installed on the inner side of the feeding cage body at equal intervals, feeding hoppers are fixedly installed at the positions, corresponding to the feeding troughs, of the outer end of the feeding cage body, a cage door is rotationally connected to the middle of the outer portion of the feeding cage body, and the feeding assembly comprises a feeding frame installed outside the feeding cage body; a water storage tank is fixedly mounted at the tail end of the top of the feeding frame. According to the feeding cage used in the cynomolgus monkey drug experiment process, feed and water can be quantitatively fed in the cynomolgus monkey drug experiment process, the convenience and high efficiency of cynomolgus monkey feeding are improved, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding cages, in particular to a feeding cage used in a drug experiment process for crab-eating monkeys. Background Art

[0002] The crab-eating macaques originally inhabit tropical rainforests, mangrove swamps, tidal river banks and other tropical islands and seashores. They like to go to the seashore to forage for crabs and shellfish after low tide, hence the name crab-eating macaques. Since the biological characteristics of crab-eating macaques are extremely similar to those of humans, they are the best material for studying human diseases and establishing animal models of human diseases. They have gradually become the most commonly used primate experimental animals in scientific and drug research around the world, and their demand is increasing.

[0003] At present, most of the crab-eating macaques in China are kept and observed in monkey cages. For example, a Chinese patent discloses a double-layer dry cage for crab-eating macaques (authorization announcement number CN215992303U). This patented technology can prevent feces and urine from spilling on the ground and polluting the environment, can effectively prevent crab-eating macaques from escaping, and is convenient for cleaning the inside of the dry cage, which is convenient and practical.

[0004] However, the above-disclosed feeding cage still has some defects when used: the device cannot conveniently feed the cynomolgus monkeys quantitatively when used, resulting in inaccurate feeding, time-consuming and labor-intensive manual feeding, and inconvenient and inefficient feeding. Therefore, those skilled in the art provide a feeding cage for cynomolgus monkey drug experiments to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a feeding cage used in a drug experiment of cynomolgus monkeys, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A feeding cage used in a drug experiment of a cynomolgus monkey, comprising a feeding cage body, a feeding assembly installed inside the feeding cage body, and a feeding assembly installed outside the feeding cage body at a position corresponding to the feeding assembly;

[0008] The feeding assembly comprises feeding troughs equidistantly installed on the inner side of the feeding cage body, a feeding bucket is fixedly installed at the outer end of the feeding cage body corresponding to the position of the feeding trough, and a cage door is rotatably connected to the middle of the outer part of the feeding cage body;

[0009] The feeding assembly includes a feeding rack installed on the outside of the feeding cage body, a water tank is fixedly installed at the top end of the feeding rack, an adjustment rack is installed at the middle of the top of the feeding rack, a connecting slide is slidably connected to the outside of the adjusting rack, matching connecting slides are symmetrically installed at the outer end of the connecting slide corresponding to the position of the adjusting rack, an adjusting platform is fixedly installed at the outer end of the connecting slide, and a feed box is installed on the upper part of the adjusting platform.

[0010] As a further solution of the utility model: a water pump is installed at the liquid outlet end of the water storage tank, a water outlet pipe is installed at the liquid outlet end of the water pump, a solenoid valve is fixedly installed at the middle section of the outer end of the water outlet pipe, and a feeding tube is installed at the material outlet end of the feed box.

[0011] As a further solution of the utility model: the outer end of the feeding tube is provided with a discharge port, and the inner center of the feeding tube is rotatably connected with a transmission shaft.

[0012] As a further solution of the utility model: spiral push plates are equidistantly installed on the outside of the transmission shaft, and a driving motor is installed at the bottom of the feed box near the feeding tube.

[0013] As a further solution of the utility model: the output shaft of the driving motor and the outer ends of the transmission shaft are both fixedly mounted with transmission sprockets, and a transmission chain is connected between the outer parts of the two transmission sprockets.

[0014] As a further solution of the utility model: a servo motor is fixedly installed at the middle of the top of the adjustment frame, and a threaded adjustment rod is installed on the output shaft of the servo motor.

[0015] As a further solution of the utility model: an adjustment seat is fixedly installed at the outer end of the connecting slide seat at the position of the threaded adjustment rod, and a matching threaded adjustment sleeve is embedded and installed at the inner part of the adjustment seat at the position of the threaded adjustment rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A feeding cage used in drug experiments on crab-eating monkeys. When in use, water in a water storage tank is poured into a water outlet pipe through a water pump, and water is replenished by opening a solenoid valve. A drive motor at the feed box drives a transmission sprocket to rotate, and a transmission chain drives a transmission shaft to rotate, which can drive a spiral push plate to push out a quantitative amount of feed in the feed box, thereby achieving quantitative water and feed addition, improving the effect of feeding, which is better than traditional methods.

[0018] A feeding cage used in crab-eating macaque drug experiments, wherein a threaded adjustment rod is driven to rotate by a servo motor, and a threaded adjustment sleeve at an adjustment seat is cooperated to drive a connecting slide seat to move up and down, and a more stable lifting is achieved through the cooperation of a connecting slide rail and an adjustment frame, thereby driving a feeding tube and a water outlet pipe to put water and feed into feeding buckets at different heights, thereby improving the convenience of feeding, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a feeding cage used in drug experiments in cynomolgus monkeys;

[0020] Figure 2 A schematic diagram of a feeding rack used in a feeding cage during drug experiments on cynomolgus monkeys;

[0021] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 This is a schematic diagram of the structure of a feed box used in a feeding cage during drug experiments on crab-eating monkeys.

[0023] In the figure: 1. feeding cage body; 2. feeding rack; 3. cage door; 4. feeding bucket; 5. feeding trough; 6. water storage tank; 7. adjustment rack; 8. adjustment table; 9. feed box; 10. feeding tube; 11. connecting slide rail; 12. water outlet pipe; 13. solenoid valve; 14. water pump; 15. connecting slide seat; 16. servo motor; 17. threaded adjustment rod; 18. adjustment seat; 19. threaded adjustment sleeve; 20. transmission shaft; 21. spiral push plate; 22. drive motor; 23. transmission sprocket; 24. transmission chain. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 In an embodiment of the utility model, a feeding cage used in a drug experiment of a cynomolgus monkey comprises a feeding cage body 1, a feeding assembly is installed inside the feeding cage body 1, and a feeding assembly is installed at a position corresponding to the feeding assembly on the outside of the feeding cage body 1;

[0026] The feeding assembly includes feeding troughs 5 equidistantly installed on the inner side of the feeding cage body 1, and feeding buckets 4 are fixedly installed at the outer ends of the feeding cage body 1 corresponding to the positions of the feeding troughs 5. A cage door 3 is rotatably connected to the middle of the outer part of the feeding cage body 1, and feed and water are conveniently put into the feeding troughs 5 through the feeding buckets 4;

[0027] The feeding assembly includes a feeding rack 2 installed on the outside of the feeding cage body 1, a water tank 6 is fixedly installed at the top end of the feeding rack 2, an adjusting rack 7 is installed at the top middle of the feeding rack 2, a connecting slide 15 is slidably connected to the outside of the adjusting rack 7, a matching connecting slide rail 11 is symmetrically installed at the outer end of the connecting slide 15 corresponding to the position of the adjusting rack 7, an adjusting platform 8 is fixedly installed at the outer end of the connecting slide 15, and the connecting slide rail 11 cooperates with the adjusting rack 7 to drive the connecting slide 15 to slide more stably.

[0028] exist Figure 1 , 2 4: A feed box 9 is installed on the upper part of the regulating platform 8, a water pump 14 is installed at the liquid outlet end of the water storage tank 6, a water outlet pipe 12 is installed at the liquid outlet end of the water pump 14, a solenoid valve 13 is fixedly installed at the middle section of the outer end of the water outlet pipe 12, a feeding pipe 10 is installed at the discharge end of the feed box 9, a discharge port is arranged at the outer end of the feeding pipe 10, a transmission shaft 20 is rotatably connected at the inner center of the feeding pipe 10, a spiral push plate 21 is equidistantly installed on the outer side of the transmission shaft 20, a drive motor 22 is installed at the bottom of the feed box 9 near the feeding pipe 10, and the drive motor 2 The output shaft 2 and the outer end of the transmission shaft 20 are fixedly installed with a transmission sprocket 23, and the outer ends of the two transmission sprockets 23 are connected with a transmission chain 24. The water in the water storage tank 6 is poured into the water outlet pipe 12 by the water pump 14, and the water is replenished by opening the solenoid valve 13. The drive motor 22 at the feed box 9 drives the transmission sprocket 23 to rotate, and the transmission chain 24 drives the transmission shaft 20 to rotate, which can drive the spiral push plate 21 to push the feed in the feed box 9 out quantitatively, so as to achieve quantitative water and feed addition and improve the feeding effect.

[0029] exist Figure 1 and 3Middle: A servo motor 16 is fixedly installed in the middle of the top of the adjustment frame 7, and a threaded adjustment rod 17 is installed on the output shaft of the servo motor 16. An adjustment seat 18 is fixedly installed at the position of the threaded adjustment rod 17 corresponding to the outer end of the connecting slide 15, and a matching threaded adjustment sleeve 19 is embedded and installed at the position of the threaded adjustment rod 17 inside the adjustment seat 18. The threaded adjustment rod 17 is driven to rotate by the servo motor 16, and the threaded adjustment sleeve 19 at the adjustment seat 18 is cooperated to drive the connecting slide 15 to rise and fall. Through the cooperation of the connecting slide rail 11 and the adjustment frame 7, a more stable lifting is achieved, so that the feeding tube 10 and the water outlet pipe 12 can be driven to put water and feed into the feeding bucket 4 at different heights, thereby improving the convenience during feeding.

[0030] The working principle of the utility model is as follows: when in use, water in the water storage tank 6 is poured into the water outlet pipe 12 through the water adding pump 14, water is replenished by opening the solenoid valve 13, and the driving motor 22 at the feed box 9 drives the transmission sprocket 23 to rotate, and cooperates with the transmission chain 24 to drive the transmission shaft 20 to rotate, so that the spiral push plate 21 can be driven to push the feed in the feed box 9 out quantitatively, so that quantitative water and feed can be added, and the effect of feeding can be improved. The threaded adjustment rod 17 is driven to rotate by the servo motor 16, and cooperates with the threaded adjustment sleeve 19 at the adjustment seat 18 to drive the connecting slide seat 15 to rise and fall, and through the cooperation of the connecting slide rail 11 and the adjustment frame 7, more stable lifting is achieved, so that the feeding tube 10 and the water outlet pipe 12 can be driven to put water and feed into the feeding bucket 4 at different heights, which improves the convenience during feeding, is convenient for users to use, and is more practical.

Claims

1. A feeding cage for use in drug experiments on cynomolgus monkeys, comprising a feeding cage body (1), characterized in that: A feeding assembly is installed inside the feeding cage body (1), and a feeding assembly is installed outside the feeding cage body (1) at a position corresponding to the feeding assembly; The feeding assembly comprises feeding troughs (5) equidistantly mounted on the inner side of a feeding cage body (1); feeding buckets (4) are fixedly mounted at the outer ends of the feeding cage body (1) at positions corresponding to the feeding troughs (5); and a cage door (3) is rotatably connected to the middle of the outer portion of the feeding cage body (1); The feeding assembly comprises a feeding frame (2) mounted on the outside of a feeding cage body (1); a water tank (6) is fixedly mounted at the top end of the feeding frame (2); an adjustment frame (7) is mounted at the middle of the top of the feeding frame (2); a connecting slide seat (15) is slidably connected to the outside of the adjusting frame (7); a matching connecting slide rail (11) is symmetrically mounted at the outer end of the connecting slide seat (15) corresponding to the position of the adjusting frame (7); an adjustment platform (8) is fixedly mounted at the outer end of the connecting slide seat (15); and a feed box (9) is mounted on the upper part of the adjusting platform (8).

2. A feeding cage for cynomolgus monkey drug experiments according to claim 1, characterized in that: A water pump (14) is installed at the liquid outlet end of the water storage tank (6), a water outlet pipe (12) is installed at the liquid outlet end of the water pump (14), a solenoid valve (13) is fixedly installed at the middle section of the outer end of the water outlet pipe (12), and a feeding pipe (10) is installed at the material outlet end of the feed box (9).

3. A feeding cage for cynomolgus monkey drug experiments according to claim 2, characterized in that: The outer end of the feeding tube (10) is provided with a discharge port, and the inner center of the feeding tube (10) is rotatably connected to a transmission shaft (20).

4. A feeding cage for cynomolgus monkey drug experiments according to claim 3, characterized in that: Screw push plates (21) are equidistantly mounted on the outside of the transmission shaft (20), and a driving motor (22) is mounted on the bottom of the feed box (9) near the feeding tube (10).

5. A feeding cage for cynomolgus monkeys in drug experiments according to claim 4, characterized in that: A transmission sprocket (23) is fixedly mounted on the outer ends of the output shaft of the drive motor (22) and the transmission shaft (20), and a transmission chain (24) is connected between the outsides of the two transmission sprockets (23).

6. A feeding cage for cynomolgus monkeys in drug experiments according to claim 1, characterized in that: A servo motor (16) is fixedly mounted at the middle of the top of the adjustment frame (7), and a threaded adjustment rod (17) is mounted on the output shaft of the servo motor (16).

7. A feeding cage for cynomolgus monkeys in drug experiments according to claim 6, characterized in that: An adjustment seat (18) is fixedly mounted on the outer end of the connecting slide seat (15) at a position corresponding to the threaded adjustment rod (17), and a matching threaded adjustment sleeve (19) is embeddedly mounted on the inner portion of the adjustment seat (18) at a position corresponding to the threaded adjustment rod (17).

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