CN213719293U - Animal partition feeding frame for laboratory animal research - Google Patents

Abstract

The utility model discloses a laboratory animal research is with animal subregion frame of raising belongs to animal research technical field. The utility model provides a laboratory animal research is with animal subregion rearging frame, includes base, excrement and urine collecting box and rearging cage, the fecal treatment case with the equal fixed mounting of rearging cage is in the top of base, just the fecal treatment case is located one side of rearging cage, the inside fixed mounting of rearging cage has two metal grid boards and two baffles, two the baffle is located two respectively under the metal grid board, all be provided with two bearings on the lateral wall of the inside both sides of rearging cage, the inside of rearging cage passes through bearing movable mounting has two screw thread pivots, just the screw thread pivot is located the baffle with between the metal grid board. The utility model discloses a set up a series of structures and make this device have when in-service use and be convenient for clear up and be convenient for remove the strong characteristics of flexibility to the inside excrement and urine of rearging cage.

Description

Animal partition feeding frame for laboratory animal research

[ technical field ] A method for producing a semiconductor device

The utility model relates to an animal research technical field especially relates to a laboratory animal research is with animal subregion frame of raising.

[ background of the invention ]

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 conducted by or under the direction of trained, academic or professional skilled personnel, and in the case of laboratory animals for biological experiments, it is often necessary to raise the animals in cages during which the animals are fed food, water, etc.

Through retrieval, the patent with the Chinese patent authorization number of CN210382198U discloses an experimental animal feeding cage, which comprises a cage body and a support frame, wherein the support frame is provided with a plurality of layers of accommodating spaces, and a plurality of cage bodies can be placed on each layer of the support frame. The support frame is provided with a drinking water pipe, and a plurality of animal drinking water mouths are arranged on the drinking water pipe at intervals. The first end and the water pipe connection of drinking water pipe, the second end extends to the outside of support frame after the length direction of support frame is followed and each layer accommodation space of support frame is passed through in proper order. A filter is arranged between the first end of the drinking water pipe and the tap water pipe, and a drain valve is arranged at the second end of the drinking water pipe. According to the arrangement, the filter is arranged at the water inlet end of the drinking pipe, so that the water quality inside the drinking pipe is improved; open the drain valve and can go out the inside water of drinking water pipe, when the animal drinking water is less, avoid water to persist the problem that leads to quality of water to worsen in drinking water intraductal long-term, water can wash drinking water pipe's inner wall when drinking water intraductal flows, and the foreign matter that reducible drinking water intraduct caused because of the stagnant water is persisted, reduces bacterial growing.

However, the patent only proposes how to solve the problem of drinking water, but does not propose how to solve the problem of animal waste, when animals are raised in the feed rack, a large amount of animal waste can be generated in the feed rack, if the animals are not cleaned in time, bacteria can be easily nourished, unpleasant odor can be generated, the animals can be adhered to the feed rack for a long time, the feed rack is difficult to clean, the feed rack can be damaged for a long time, most of the existing feeding devices are fixedly arranged in a certain area of a laboratory, the feeding devices are inconvenient to move and poor in flexibility, and therefore, in order to solve the series of problems, the animal partition feeding rack for laboratory animal research is proposed.

[ Utility model ] content

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an animal partition rearing stand for laboratory animal research comprises a base, an excrement collecting box and a rearing cage, wherein the excrement collecting box and the rearing cage are fixedly arranged on the top of the base, the excrement collecting box is positioned on one side of the rearing cage, two metal grid plates and two partition plates are fixedly arranged in the rearing cage, the two partition plates are respectively positioned under the two metal grid plates, two bearings are respectively arranged on the side walls of two sides in the rearing cage, two threaded rotating shafts are movably arranged in the rearing cage through the bearings and are positioned between the partition plates and the metal grid plates, two limiting rods are fixedly arranged in the rearing cage and are respectively positioned under the two threaded rotating shafts, and an internal thread sleeve is sleeved on the threaded rotating shafts, the utility model discloses a flexible brush hair dryer, including gag lever post, internal thread cover, spacing rod, scraper blade, internal thread cover, mounting panel, the top of mounting panel is provided with soft brush.

Preferably, four ends of base bottom all are provided with the wheel carrier, the inside fixed mounting of wheel carrier has the installation pole, the bottom movable mounting of installation pole has the removal wheel.

Preferably, the internal thread sleeve is located right above the limiting sleeve, a connecting block is arranged between the internal thread sleeve and the limiting sleeve, and the internal thread sleeve is fixedly connected with the limiting sleeve through the connecting block.

Preferably, be provided with the frame on the lateral wall of rearging cage one side, the top fixed mounting of frame has the motor, one of them the one end of screw thread pivot with the output fixed connection of motor, and two the equal fixed mounting of one end of screw thread pivot has drive sprocket, two be provided with drive chain, two between the drive sprocket pass through the drive chain transmission is linked.

Preferably, excrement discharging bins are obliquely arranged on one sides of the two partition plates, and the bottom ends of the two excrement discharging bins extend into the excrement collecting box.

Preferably, the lateral wall of wheel carrier one side is seted up threaded through-hole, the internal thread of threaded through-hole installs the threaded rod, the one end of threaded rod is provided with the piece of stopping, the other end of threaded rod is provided with the knob.

Compared with the prior art, the utility model provides a laboratory animal research is with animal subregion frame of raising possesses following beneficial effect:

1. the animal partition feeding frame for laboratory animal research is provided with two metal grid plates and two partition plates, so that a fed animal can be placed on the metal grid plates, excrement generated by the animal can fall onto the partition plates through the metal grid plates, a motor is controlled to drive a threaded rotating shaft to rotate, the two threaded rotating shafts are connected through a transmission chain wheel and a transmission chain, the two threaded rotating shafts can rotate simultaneously, two internal thread sleeves can move, the internal thread sleeves are fixedly connected with a limiting sleeve through a connecting block, the internal thread sleeves cannot rotate along with the rotation of the threaded rotating shafts, the internal thread sleeves can only move on the threaded rotating shafts back and forth, the excrement on the partition plates can be scraped through a scraping plate, the excrement is prevented from being adhered to the partition plates and is pushed into an excrement discharging bin on one side and discharged into an excrement collecting box, and the excrement on the metal grid plates can be brushed through a soft hairbrush, the excrement falls onto the partition plate and enters the excrement collecting box along with the pushing of the scraper, so that the device is convenient for cleaning excrement in the rearing cage, and the practicability is high;

2. this animal subregion is raised frame for laboratory animal research makes this device be convenient for remove through removing the wheel, and the flexibility is strong, and when this device removed to the assigned position, rotates four knobs respectively for four threaded rods rotate, and then promotes four pieces of stopping and fix four removal wheels, make this device stability when using strong.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up a series of structures and make this device have when in-service use and be convenient for clear up the inside excrement and urine of rearging cage and be convenient for remove the characteristics that the flexibility is strong.

[ description of the drawings ]

Fig. 1 is a schematic structural view of an entire animal partition breeding rack for laboratory animal research according to the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of an animal partition breeding rack for laboratory animal research according to the present invention;

fig. 3 is a schematic structural diagram of a part B in fig. 1 of an animal partition breeding rack for laboratory animal research according to the present invention.

[ detailed description ] embodiments

The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are only used for explaining and explaining the present invention, but not for limiting the scope of the present invention.

Referring to fig. 1-3, an animal partition rearing stand for laboratory animal research comprises a base 1, an excrement collecting box 2 and a rearing cage 5, wherein the excrement collecting box 2 and the rearing cage 5 are both fixedly arranged at the top of the base 1, the excrement collecting box 2 is arranged at one side of the rearing cage 5, two metal grid plates 9 and two partition plates 8 are fixedly arranged inside the rearing cage 5, the two partition plates 8 are respectively arranged under the two metal grid plates 9, two bearings 4 are respectively arranged on the side walls at two sides inside the rearing cage 5, two threaded rotating shafts 6 are movably arranged inside the rearing cage 5 through the bearings 4, the threaded rotating shafts 6 are arranged between the partition plates 8 and the metal grid plates 9, two limiting rods 7 are fixedly arranged inside the rearing cage 5, the two limiting rods 7 are respectively arranged under the two threaded rotating shafts 6, and a sleeve 14 is arranged on the threaded rotating shafts 6 in a threaded sleeve manner, the limiting rod 7 is movably provided with a limiting sleeve 16, the bottom of the limiting sleeve 16 is fixedly provided with a scraping plate 17, the top of the internal thread sleeve 14 is fixedly provided with a mounting plate 18, and the top of the mounting plate 18 is provided with a soft brush 19.

Preferably, four ends of base 1 bottom all are provided with wheel carrier 20, and the inside fixed mounting of wheel carrier 20 has installation pole 26, and the bottom movable mounting of installation pole 26 has removal wheel 25, through removing wheel 25, can remove this device to the assigned position for this device is convenient for remove, and the flexibility is strong.

Preferably, the internal thread sleeve 14 is located right above the limit sleeve 16, a connecting block 15 is arranged between the internal thread sleeve 14 and the limit sleeve 16, and the internal thread sleeve 14 and the limit sleeve 16 are fixedly connected through the connecting block 15, so that the internal thread sleeve 14 cannot rotate along with the rotation of the threaded rotating shaft 6 and can only move back and forth on the threaded rotating shaft 6, and further the scraper 17 and the soft brush 19 are driven to work.

Preferably, a machine base 13 is arranged on the side wall of one side of the rearing cage 5, a motor 12 is fixedly mounted at the top of the machine base 15, one end of one of the threaded rotating shafts 6 is fixedly connected with the output end of the motor 12, a transmission chain wheel 10 is fixedly mounted at one end of each of the two threaded rotating shafts 6, a transmission chain 11 is arranged between the two transmission chain wheels 10, the two transmission chain wheels 10 are in transmission connection through the transmission chain 11, the motor 12 is controlled, the motor 12 drives the threaded rotating shafts 6 to rotate, the two threaded rotating shafts 6 are connected through the transmission chain wheels 10 and the transmission chain 11, and the two threaded rotating shafts 6 can rotate simultaneously.

Preferably, excrement storehouse 3 is installed in the equal slope of one side of two baffles 8, and the bottom of two excrement storehouses 3 all extends to the inside of excrement and urine collecting box 2, and then makes things convenient for scraper blade 17 to concentrate the collection with the inside of excrement and urine propelling movement to excrement and urine collecting box 2 on the baffle 8, and the later stage of being convenient for is to the excrement and urine centralized processing of animal.

Preferably, threaded through hole 21 has been seted up on the lateral wall of wheel carrier 20 one side, and threaded rod 23 is installed to the internal thread of threaded through hole 21, and threaded rod 23's one end is provided with the piece 24 of stopping, and the other end of threaded rod 23 is provided with knob 22, rotates knob 22 for threaded rod 23 rotates, and then promotes the piece 24 of stopping and fix removal wheel 25, makes this device when using, and stability is strong.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the motor 12 is an existing electrical element, the device can be installed and used according to actual requirements, the device is moved to a designated position through the moving wheel 25, then the four knobs 22 are respectively rotated to enable the four threaded rods 23 to rotate, the four brake pieces 24 are further pushed to fix the four moving wheels 25, animals to be raised are respectively placed on the two metal grid plates 9 according to different meshes of the animals, excrement generated by the animals can fall onto the partition plate 8 through the metal grid plates 9, the motor 12 is controlled to enable the motor 12 to drive the threaded rotating shafts 6 to rotate, the two threaded rotating shafts 6 are connected through the transmission chain wheel 10 and the transmission chain 11, the two threaded rotating shafts 6 can simultaneously rotate, the two internal thread sleeves 14 can move, and the internal thread sleeves 14 are fixedly connected with the limiting sleeve 16 through the connecting block 15, and then make internal thread cover 14 can not rotate along with the rotation of screw thread pivot 6, can only move on screw thread pivot 6 back-and-forth, and then can scrape excrement and urine on the baffle 8 through scraper blade 17, prevent it from bonding on baffle 8, and push it into the excrement storehouse 3 of going out of one side, and inside the excrement and urine collecting box 2 of discharging into, and can brush the excrement and urine on the metal grid plate 9 through soft brush 19, make it drop on baffle 8, along with the inside of the excrement and urine collecting box 2 of promotion entering of scraper blade 17

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The animal partition breeding rack for laboratory animal research comprises a base (1), an excrement collecting box (2) and a breeding cage (5), and is characterized in that the excrement collecting box (2) and the breeding cage (5) are fixedly installed at the top of the base (1), the excrement collecting box (2) is located on one side of the breeding cage (5), two metal grid plates (9) and two partition plates (8) are fixedly installed inside the breeding cage (5), the two partition plates (8) are respectively located under the two metal grid plates (9), two bearings (4) are arranged on the side walls of two sides inside the breeding cage (5), two threaded rotating shafts (6) are movably installed inside the breeding cage (5) through the bearings (4), the threaded rotating shafts (6) are located between the partition plates (8) and the metal grid plates (9), the inside fixed mounting of rearging cage (5) has two gag lever posts (7), two gag lever post (7) are located two respectively under screw thread pivot (6), screw thread cup joints and installs internal thread cover (14) in screw thread pivot (6), movable mounting has gag lever post (16) on gag lever post (7), the bottom fixed mounting of gag lever post (16) has scraper blade (17), the top fixed mounting of internal thread cover (14) has mounting panel (18), the top of mounting panel (18) is provided with soft brush (19).

2. The animal partition feeding frame for laboratory animal research according to claim 1, characterized in that four ends of the bottom of the base (1) are respectively provided with a wheel carrier (20), the interior of the wheel carrier (20) is fixedly provided with a mounting rod (26), and the bottom end of the mounting rod (26) is movably provided with a moving wheel (25).

3. The animal partition feeding frame for laboratory animal research according to claim 1, characterized in that the internal thread sleeve (14) is located right above the limiting sleeve (16), a connecting block (15) is arranged between the internal thread sleeve (14) and the limiting sleeve (16), and the internal thread sleeve (14) and the limiting sleeve (16) are fixedly connected through the connecting block (15).

4. The animal partition rearing stand for laboratory animal research according to claim 1, characterized in that a base (13) is provided on the side wall of one side of the rearing cage (5), a motor (12) is fixedly mounted on the top of the base (13), one end of the threaded rotating shaft (6) is fixedly connected with the output end of the motor (12), and two drive sprockets (10) are fixedly mounted on one end of the threaded rotating shaft (6), a drive chain (11) is provided between the drive sprockets (10), and the two drive sprockets (10) are in drive connection with each other through the drive chain (11).

5. The animal zoning feeding frame for laboratory animal research according to claim 1, wherein one side of each of the two partition plates (8) is obliquely provided with a manure discharging bin (3), and the bottom ends of the two manure discharging bins (3) extend to the inside of the manure collecting box (2).

6. The animal partition breeding frame for laboratory animal research according to claim 2, characterized in that a threaded through hole (21) is opened on the side wall of one side of the wheel frame (20), a threaded rod (23) is installed in the threaded through hole (21) through internal threads, a brake sheet (24) is arranged at one end of the threaded rod (23), and a knob (22) is arranged at the other end of the threaded rod (23).

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