Macaca fascicularis half-net bed cage

Abstract

The utility model relates to the technical field of cynomolgus monkey cultivation, and discloses a cynomolgus monkey semi-net bed cage which comprises a cage body, a net bed is fixedly connected to an inner cavity of the cage body, an adjusting mechanism is arranged at the bottom of the net bed, a climbing frame is connected to the inner cavity of the cage body in a sliding mode, and a lifting mechanism used for adjusting the height of the climbing frame is arranged on the cage body. The adjusting mechanism comprises two mounting plates and four fixing seats, the bottoms of the fixing seats are fixedly connected with the bottom of an inner cavity of the cage, the two mounting plates are fixedly connected to the two sides, away from each other, of the bottom of the net bed, and the four fixing seats are located at the four corners of the bottom of the net bed; movable plates are fixedly connected to the two sides, away from each other, of the bottom of the mounting plate, and the movable plates are slidably connected to the outer side of the fixed seat; according to the scheme, the height of the net bed can be conveniently adjusted according to the growth cycle of cynomolgus monkeys, the use range of the half net bed cage is widened, and the height of the climbing frame can be conveniently adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of crab-eating macaque breeding, in particular to a half-net bed cage for crab-eating macaques. Background Art

[0002] The cynomolgus monkey is a mammal of the genus Macaca in the family Primates. It has important application value in the field of medical research. The cynomolgus monkey is omnivorous and mainly vegetarian, but because they lack the enzyme to synthesize vitamin C in their bodies, they need to get vitamin C from food. They are good at climbing, jumping, swimming, and can imitate certain human movements. During the breeding process, the cynomolgus monkey is usually kept in a semi-mesh cage.

[0003] The utility model patent with patent application publication number 201210444473.1 is a half-mesh cage for breeding crab-eating macaques, including a mesh bed and a cage, wherein the mesh bed is horizontally fixed in the cage and has a certain distance from the cage ground; the cage ground is inclined relative to the horizontal plane, and this half-mesh cage has a buffering bouncing force, which is more in line with the arboreal habits of monkeys, improves the survival rate of young monkeys; improves the disease resistance of the monkey group and prevents the spread of diseases; at the same time, reduces feed waste and saves breeding costs for the enterprise.

[0004] However, the above device still has shortcomings in actual use. The most obvious one is that the height of the net bed is usually unchanged, and the height of the net bed is generally adjusted by replacing the legs of the net bed. It is not convenient to adjust the height of the net bed according to the growth cycle of the crab-eating macaque, which reduces the scope of use of the half-net bed cage. For this reason, we propose a half-net bed cage for crab-eating macaques. Utility Model Content

[0005] The utility model aims to provide a half-net bed cage for crab-eating monkeys to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: A half-net bed cage for cynomolgus monkeys, comprising:

[0008] A cage, wherein a net bed is fixedly connected to the inner cavity of the cage, an adjustment mechanism is provided at the bottom of the net bed, a climbing frame is slidably connected to the inner cavity of the cage, and a lifting mechanism for adjusting the height of the climbing frame is provided on the cage;

[0009] The adjustment mechanism includes two groups of mounting plates and four groups of fixing seats. The bottom of the fixing seats is fixedly connected to the bottom of the inner cavity of the cage. The two groups of mounting plates are fixedly connected to the two sides of the bottom of the net bed that are far away from each other. The four groups of fixing seats are located at the four corners of the bottom of the net bed. The two sides of the bottom of the mounting plates that are far away from each other are fixedly connected with movable plates. The movable plates are slidably connected to the outside of the fixing seats. The inner cavity of the movable plates is provided with a lifting component for driving the movable plates.

[0010] As a preferred technical solution of the present application, side walls away from the inner cavity of the cage are provided with sliding grooves.

[0011] As a preferred technical solution of the present application, the lifting mechanism includes a U-shaped frame and two groups of first screws, the first screws are rotatably connected to the bottom of the inner cavity of the slide, the U-shaped frame is fixedly connected to the top of the cage, the outer wall of the first screw is threadedly connected with a slider for driving the climbing frame to lift and lower, the slider is slidably connected in the slide, the upper part of the U-shaped frame is rotatably connected with a rotating shaft through a bearing, the upper end of the rotating shaft is provided with a turntable for driving the rotating shaft to rotate, the top of the first screw is fixedly connected with a connecting rod, and the outer wall of the connecting rod is provided with a transmission assembly for driving the first screw to rotate.

[0012] As a preferred technical solution of the present application, the transmission assembly includes two groups of first sprockets and two groups of second sprockets, the first sprockets are fixedly connected to the outer wall of the connecting rod, the second sprockets are fixedly connected to the upper and lower sides of the outer wall of the rotating shaft, and a chain for transmission is arranged between the first sprocket and the second sprocket.

[0013] As a preferred technical solution of the present application, the lifting assembly includes a rotating rod and a support block. The rotating rod is rotatably connected to the inner cavity of the mounting plate, and the support block is fixedly connected to the inner cavity of the movable plate. One end of the rotating rod passes through the inner cavity of the mounting plate and is fixedly connected to a connecting block for driving the rotating rod to rotate. The movable plate is rotatably connected to a rotating rod via a bearing, and the lower end of the rotating rod is fixedly connected to a second screw. The rotating rod is provided with a transmission member for driving the rotating rod to rotate.

[0014] As a preferred technical solution of the present application, the transmission member includes a first gear and a second gear, the first gear is fixedly connected to the outer wall of the rotating rod, the second gear is fixedly connected to the outer wall of the rotating rod, the first gear and the second gear are both bevel gears and are arranged in meshing relationship with each other, and the inner cavity of the fixed seat is fixedly connected with a threaded block for threadedly connecting the second screw rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the scheme of this application:

[0017] 1. A fixed seat and a movable plate are provided, the movable plate slides on the fixed seat, the connecting block and the rotating rod are driven to rotate by an external handle, the first gear and the second gear are driven to rotate by the rotating rod, the second gear drives the rotating rod and the second screw to rotate, and the second screw rotates on the supporting block through a bearing. Since the second screw is threadedly connected in the threaded block, and the threaded block is fixed on the fixed seat, the second screw can be threadedly rotated in the threaded block when rotating, and drives the movable plate and the mounting plate to move longitudinally, and drives the net bed to move longitudinally through the mounting plate, so that it is convenient to adjust the height of the net bed according to the growth cycle of the crab-eating macaque, thereby improving the use range of the semi-net bed cage.

[0018] 2. By rotating the turntable, the turntable drives the rotating shaft and the second sprocket to rotate, the second sprocket drives the first sprocket and the connecting rod to rotate through the chain, the connecting rod drives the first screw to rotate, and the first screw drives the climbing frame to rise and fall through the movable block on the climbing frame, thereby facilitating the adjustment of the height of the climbing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached picture:

[0021] Figure 1 A three-dimensional diagram of a half-mesh cage for cynomolgus monkeys provided in this application;

[0022] Figure 2 A schematic diagram of the split structure of a half-mesh cage for cynomolgus monkeys provided in this application;

[0023] Figure 3 A three-dimensional schematic diagram of a net bed in a half-net bed cage for cynomolgus monkeys provided in this application;

[0024] Figure 4 A schematic diagram of the disassembly of a net bed in a half-net bed cage for crab-eating monkeys provided in this application.

[0025] In the figure: 100, cage; 110, slide; 120, first screw; 121, connecting rod; 122, first sprocket; 130, climbing frame; 140, fixing seat; 141, threaded block; 200, net bed; 210, mounting plate; 211, rotating rod; 212, first gear; 213, connecting block; 220, movable plate; 230, supporting block; 231, second screw; 232, rotating rod; 233, second gear; 300, U-shaped frame; 310, rotating shaft; 320, second sprocket; 330, chain. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 A semi-mesh cage for cynomolgus monkeys comprises: a cage 100, a net bed 200 is fixedly connected to the inner cavity of the cage 100, an adjustment mechanism is arranged at the bottom of the net bed 200, and the height of the net bed 200 is adjusted by the adjustment mechanism; a climbing frame 130 is slidably connected to the inner cavity of the cage 100, and the climbing frame 130 is used for climbing by cynomolgus monkeys; a lifting mechanism for adjusting the height of the climbing frame 130 is arranged on the cage 100; the adjustment mechanism comprises two sets of mounting plates 210 and four sets of fixing seats 140, and the fixing seats 140 are used to connect the movable plates 220, and the fixing seats 140 are provided with a plurality of fixing seats 140, wherein the fixing seats 140 are provided with a plurality of fixing seats 14 ... The bottom is fixedly connected to the bottom of the inner cavity of the cage 100, two groups of mounting plates 210 are fixedly connected to the two sides away from the bottom of the net bed 200, the mounting plates 210 are used to support the movable plate 220, four groups of fixing seats 140 are located at the four corners of the bottom of the net bed 200, and the two sides away from the bottom of the mounting plates 210 are fixedly connected with movable plates 220, and the movable plate 220 is slidably connected to the outer side of the fixing seat 140 through the lifting component. The inner cavity of the movable plate 220 is provided with a lifting component for driving the movable plate 220.

[0028] See also Figure 2 The side walls away from the inner cavity of the cage 100 are each provided with a slide groove 110 , and the first screw rod 120 is supported by the slide groove 110 .

[0029] See also Figure 1 and Figure 2 The lifting mechanism includes a U-shaped frame 300 and two groups of first screws 120. The first screw 120 is rotatably connected to the bottom of the inner cavity of the slide groove 110, and the U-shaped frame 300 is fixedly connected to the top of the cage 100. The outer wall of the first screw 120 is threadedly connected with a slider for driving the climbing frame 130 to lift and lower. The slider is slidably connected in the slide groove 110, and the upper part of the U-shaped frame 300 is rotatably connected with a rotating shaft 310 through a bearing. The upper end of the rotating shaft 310 is provided with a turntable for driving the rotating shaft 310 to rotate. The top of the first screw 120 is fixedly connected with a connecting rod 121, and the outer wall of the connecting rod 121 is provided with a transmission assembly for driving the first screw 120 to rotate. The rotating shaft 310 is driven to rotate through the turntable, and the turntable is limited on the U-shaped frame 300 by setting a screw rod, and the connecting rod 121 is driven to rotate through the transmission assembly. The connecting rod 121 drives the first screw 120 to rotate, and the first screw 120 drives the climbing frame 130 to lift and lower through the slider.

[0030] See also Figure 1 and Figure 2 The transmission assembly includes two groups of first sprockets 122 and two groups of second sprockets 320. The first sprockets 122 are fixedly connected to the outer side wall of the connecting rod 121, and the second sprockets 320 are fixedly connected to the upper and lower sides of the outer side wall of the rotating shaft 310. A chain 330 for transmission is arranged between the first sprocket 122 and the second sprocket 320. The first sprocket 122 and the second sprocket 320 are connected by the chain 330, and the connecting rod 121 and the rotating shaft 310 are transmitted through the first sprocket 122 and the second sprocket 320.

[0031] See also Figure 1 , Figure 3 and Figure 4 The lifting assembly includes a rotating rod 211 and a supporting block 230. The rotating rod 211 is rotatably connected to the inner cavity of the mounting plate 210, and the supporting block 230 is fixedly connected to the inner cavity of the movable plate 220. One end of the rotating rod 211 passes through the inner cavity of the mounting plate 210 and is fixedly connected to a connecting block 213 for driving the rotating rod 211 to rotate. A rotating rod 232 is rotatably connected to the movable plate 220 through a bearing, and a second screw 231 is fixedly connected to the lower end of the rotating rod 232. A transmission member for driving the rotating rod 232 to rotate is provided on the rotating rod 232. The rotating rod 232 is driven to rotate by the transmission member, and the rotating rod 232 drives the second screw 231 to rotate in the threaded block 141, and drives the supporting block 230 and the movable plate 220 to rise and fall through the second screw 231.

[0032] See also Figure 1 , Figure 3 and Figure 4 The transmission member includes a first gear 212 and a second gear 233. The first gear 212 is fixedly connected to the outer wall of the rotating rod 211, and the second gear 233 is fixedly connected to the outer wall of the rotating rod 232. The first gear 212 and the second gear 233 are both bevel gears and are meshed with each other. The inner cavity of the fixed seat 140 is fixedly connected with a threaded block 141 for threadedly connecting the second screw rod 231. The connecting block 213 and the rotating rod 211 are driven to rotate by the external handle, and the rotating rod 211 drives the first gear 212 to rotate. The first gear 212 drives the rotating rod 232 to rotate through the second gear 233. The rotating rod 232 drives the second screw rod 231 to rotate in the threaded block 141, and drives the support block 230 and the movable plate 220 to rise and fall in the reverse direction.

[0033] Specifically, when the device is in use, the rotating shaft 310 is first driven to rotate by the rotating disk, and the rotating shaft 310 drives the second sprocket 320 to rotate. The second sprocket 320 drives the first sprocket 122 and the connecting rod 121 to rotate through the chain 330, and the connecting rod 121 drives the first screw 120 to rotate. The first screw 120 drives the climbing frame 130 to rise and fall through the slider, thereby adjusting the height of the climbing frame 130, and the rotating disk is limited by the screw rod, and then the connecting block 213 is driven to rotate through the external handle, and the connecting block 21 3 drives the rotating rod 211 and the first gear 212 to rotate, and drives the second gear 233 and the rotating rod 232 to rotate through the first gear 212, and the rotating rod 232 drives the second screw rod 231 to rotate. At this time, the second screw rod 231 rotates on the thread block 141. Since the thread block 141 is fixed in the fixing seat 140, the second screw rod 231 rolls in the thread block 141, and drives the movable plate 220 and the mounting plate 210 to rise and fall in the reverse direction, and drives the net bed 200 to rise and fall through the mounting plate 210, and the use is completed.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A half-mesh cage for cynomolgus monkeys, characterized in that: include: A cage (100), wherein a net bed (200) is fixedly connected to the inner cavity of the cage (100), an adjustment mechanism is provided at the bottom of the net bed (200), a climbing frame (130) is slidably connected to the inner cavity of the cage (100), and a lifting mechanism for adjusting the height of the climbing frame (130) is provided on the cage (100); The adjustment mechanism comprises two groups of mounting plates (210) and four groups of fixing seats (140). The bottom of the fixing seats (140) is fixedly connected to the bottom of the inner cavity of the cage (100). The two groups of mounting plates (210) are fixedly connected to two sides of the bottom of the net bed (200) that are far away from each other. The four groups of fixing seats (140) are located at the four corners of the bottom of the net bed (200). The two sides of the bottom of the mounting plates (210) that are far away from each other are fixedly connected with movable plates (220). The movable plates (220) are slidably connected to the outer sides of the fixing seats (140). The inner cavity of the movable plates (220) is provided with a lifting component for driving the movable plates (220).

2. A cynomolgus monkey half-mesh cage according to claim 1, characterized in that: The side walls of the cage (100) that are away from the inner cavity are all provided with sliding grooves (110).

3. A cynomolgus monkey half-mesh cage according to claim 2, characterized in that: The lifting mechanism comprises a U-shaped frame (300) and two groups of first screw rods (120), wherein the first screw rods (120) are rotatably connected to the bottom of the inner cavity of the slide groove (110), and the U-shaped frame (300) is fixedly connected to the top of the cage (100). The outer wall of the first screw rod (120) is threadedly connected with a slider for driving the climbing frame (130) to lift and lower, and the slider is slidably connected in the slide groove (110). The upper part of the U-shaped frame (300) is rotatably connected with a rotating shaft (310) through a bearing, and the upper end of the rotating shaft (310) is provided with a rotating disk for driving the rotating shaft (310) to rotate, and the top of the first screw rod (120) is fixedly connected with a connecting rod (121), and the outer wall of the connecting rod (121) is provided with a transmission component for driving the first screw rod (120) to rotate.

4. A cynomolgus monkey half-mesh cage according to claim 3, characterized in that: The transmission assembly comprises two groups of first sprockets (122) and two groups of second sprockets (320), wherein the first sprockets (122) are fixedly connected to the outer side wall of the connecting rod (121), and the second sprockets (320) are fixedly connected to the upper and lower sides of the outer side wall of the rotating shaft (310), and a chain (330) for transmission is arranged between the first sprockets (122) and the second sprockets (320).

5. The half-mesh cage for cynomolgus monkeys according to claim 1, characterized in that: The lifting assembly comprises a rotating rod (211) and a supporting block (230); the rotating rod (211) is rotatably connected to the inner cavity of the mounting plate (210); the supporting block (230) is fixedly connected to the inner cavity of the movable plate (220); one end of the rotating rod (211) passes through the inner cavity of the mounting plate (210) and is fixedly connected to a connecting block (213) for driving the rotating rod (211) to rotate; a rotating rod (232) is rotatably connected to the movable plate (220) via a bearing; a second screw rod (231) is fixedly connected to the lower end of the rotating rod (232); and a transmission member for driving the rotating rod (232) to rotate is provided on the rotating rod (232).

6. The half-mesh cage for cynomolgus monkeys according to claim 5, characterized in that: The transmission member comprises a first gear (212) and a second gear (233); the first gear (212) is fixedly connected to the outer wall of the rotating rod (211); the second gear (233) is fixedly connected to the outer wall of the rotating rod (232); the first gear (212) and the second gear (233) are both bevel gears and are meshed with each other; the inner cavity of the fixing seat (140) is fixedly connected to a threaded block (141) for threading the second screw rod (231).

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