CN212971168U - Automatic cage of feeding of rat - Google Patents
Automatic cage of feeding of rat Download PDFInfo
- Publication number
- CN212971168U CN212971168U CN202021860662.3U CN202021860662U CN212971168U CN 212971168 U CN212971168 U CN 212971168U CN 202021860662 U CN202021860662 U CN 202021860662U CN 212971168 U CN212971168 U CN 212971168U
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- feeding
- food
- cage
- automatic
- rotating shaft
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Abstract
The utility model discloses an automatic rat feeding cage, which comprises a feeding cage body, a feeding iron net arranged at the top of the feeding cage body and an automatic feeding device arranged on the feeding iron net; the middle part of the feeding iron net is sunken into the feeding cage body to form a V-shaped feeding trough; the automatic feeding device comprises a food storage tank, an esophagus and a valve; the other end of the food sliding rod is provided with a food carrying net, a torsion spring is arranged outside the rotating shaft, and two ends of the torsion spring are fixedly connected with the rotating shaft and the outside of the food outlet pipe respectively. The utility model discloses a feed the cage and can add the rat fodder automatically, overcome the manual work and added that to eat intensity of labour big, be unsuitable for extensive breed, appear leaking easily and add not enough.
Description
Technical Field
The utility model relates to a rat raising technical field, in particular to automatic cage of feeding of rat.
Background
The experimental animal is artificially fed, controls the carried microorganism, has definite genetic background or clear source, and is used for scientific research, teaching, production, verification and scientific experiments. Rats, the most common laboratory animals, are used in large amounts, particularly in medical drug trials and surgeries.
The existing rat feeding cages are fed by adding water manually, and the feeding mode has high manual labor intensity and is not suitable for large-scale cultivation; meanwhile, the situation of water and food addition leakage easily occurs, and the immunity of the rats is reduced due to the fact that the rats eat the water and food unsufficiently, so that the experimental results are directly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an automatic cage of feeding of rat, can add the rat fodder automatically, overcome the manual work and add to eat intensity of labour big, be unsuitable for extensive breed, appear leaking easily and add not enough.
The purpose of the utility model is realized through the following technical scheme:
an automatic rat feeding cage comprises a feeding cage body, a feeding iron net arranged at the top of the feeding cage body and an automatic feeding device arranged on the feeding iron net; the middle part of the feeding iron net is sunken into the feeding cage body to form a V-shaped feeding trough;
the automatic feeding device comprises a food storage tank, an esophagus and a valve, the food storage tank is arranged above the feeding cage body, the esophagus is horizontally arranged, one end of the esophagus is communicated with the food storage tank, and a sliding groove is axially formed in the tube wall of the esophagus; the valve comprises a rotating shaft, a connecting rod, a food sliding rod and a sealing round cover matched with the food outlet pipe, the rotating shaft is rotatably connected with the outside of the food outlet pipe, one end of the connecting rod is connected with the rotating shaft, the other end of the connecting rod extends into the food outlet pipe through a sliding slot, and the sealing round cover is connected with one end of the connecting rod extending into the food outlet pipe; one end of the food sliding rod is connected with the rotating shaft, the food sliding rod and the connecting rod are in an L-shaped structure, and one surface of the food sliding rod, which is close to the sliding groove, is provided with a food sliding groove corresponding to the sliding groove;
the other end of the food sliding rod is provided with a food carrying net, a torsion spring is arranged outside the rotating shaft, and two ends of the torsion spring are fixedly connected with the rotating shaft and the outside of the food outlet pipe respectively.
Further, the feeding trough of feeding the cage body department still be equipped with automatic water supply device, automatic water supply device includes water storage bottle and ball-cock assembly, the water storage bottle top is passed through pipeline and water pipe intercommunication, the valve body setting of ball-cock assembly is in on the water pipe, the floater setting of ball-cock assembly is in the water storage bottle.
Furthermore, the food storage tank is funnel-shaped.
Furthermore, one end of the sliding groove, which is close to the food storage tank, is provided with an anti-blocking groove which is communicated with the sliding groove and inclines from top to bottom.
Further, feed this internal treater that is equipped with of cage, be used for detecting the humiture sensor who feeds this internal temperature of cage and humidity, adjust the humidifier of feeding this internal humidity of cage, adjust the temperature control device who feeds this internal temperature of cage, humiture sensor's signal output part with the signal input part of treater is connected, the first signal output part and the second signal output part of treater respectively with the signal input part of humidifier and temperature control device's signal input part are connected.
The utility model has the advantages that:
1) the utility model discloses a feed the cage and can add the rat fodder automatically, overcome the manual work and added that to eat intensity of labour big, be unsuitable for extensive breed, appear leaking easily and add not enough.
2) The automatic water replenishing device can automatically replenish water, so that water is always reserved in the water storage bottle, and the rat is prevented from being lack of water.
3) The temperature and humidity sensors and the like are arranged so that the constant temperature of the feeding environment can be guaranteed, and the condition that the rat is sick in the environment with large temperature difference and the experimental result is influenced is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic rat feeding cage according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the valve and the esophagus according to the embodiment of the present invention;
fig. 3 is a schematic view of the detailed structure of the valve and the esophagus in the embodiment of the present invention;
FIG. 4 is a schematic view of the overall structure of an automatic rat feeding cage with an automatic water replenishing device in an embodiment of the present invention;
fig. 5 is a control schematic block diagram of a processor according to an embodiment of the present invention;
in the figure, 1, a feeding cage body; 2. feeding an iron net; 3. an automatic feeding device; 4. a feeding trough; 5. a food storage tank; 6. out of the esophagus; 7. a valve; 8. a sliding groove; 9. a rotating shaft; 10. a connecting rod; 11. sliding the food rod; 12. sealing the round cover; 13. a food sliding groove; 14. a torsion spring; 15. an automatic water replenishing device; 16. a water storage bottle; 17. a float valve; 18. an anti-jamming slot; 19. a processor; 20. a temperature and humidity sensor; 21. a humidifier; 22. a temperature control device; 23. a feeding net; 24. mouse pad.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution:
as shown in fig. 1-3, an automatic rat feeding cage comprises a feeding cage body 1, a feeding iron net 2 arranged on the top of the feeding cage body 1, and an automatic feeding device 3 arranged on the feeding iron net 2; the middle part of the feeding iron net 2 is sunken into the feeding cage body 1 to form a V-shaped feeding trough 4;
the automatic feeding device 3 comprises a food storage tank 5, an esophagus outlet 6 and a valve 7, wherein the food storage tank 5 is arranged above the feeding cage body 1 (the food storage tank 5 is fixedly connected with the feeding cage body 1), the esophagus outlet 6 is horizontally arranged, one end of the esophagus outlet 6 is communicated with the food storage tank 5, and a sliding groove 8 is axially arranged on the tube wall of the esophagus outlet 6; the valve 7 comprises a rotating shaft, a connecting rod 10, a food sliding rod 11 and a sealing round cover 12 matched with the food outlet pipe 6, the rotating shaft 9 is rotatably connected with the outside of the food outlet pipe 6, one end of the connecting rod 10 is connected with the rotating shaft, the other end of the connecting rod extends into the food outlet pipe 6 through a sliding slot, and the sealing round cover 12 is connected with one end of the connecting rod 10 extending into the food outlet pipe 6; one end of the food sliding rod 11 is connected with the rotating shaft, the food sliding rod 11 and the connecting rod 10 are in an L-shaped structure, and one surface of the food sliding rod 11, which is close to the sliding groove 8, is provided with a food sliding groove 13 corresponding to the sliding groove 8;
the other end of the food sliding rod 11 is provided with a food carrying net 23, the outside of the rotating shaft is provided with a torsion spring 14, and two ends of the torsion spring 14 are respectively fixedly connected with the rotating shaft and the outside of the food outlet pipe 6. (wherein the food storage tank 5 can be fixedly connected with the feeding cage body 1 and can also be fixed by other objects such as a wall body, etc.)
The working principle is as follows: the fodder is stored in the storage tank 5, when the fodder on the feeding net 23 is eaten by the rat, the weight on the feeding net 23 is not enough to press the feeding sliding rod 11 (because the length of the feeding sliding rod 11 is large, the action force of the bone torsion spring 14 can be carved by the small gravity at one end of the feeding net 23 according to the lever principle), and therefore, the rotating shaft rotates under the action of the torsion spring 14. The rotation shaft rotates to drive the food sliding rod 11, the connecting rod 10 and the sealing round cover 12 on the connecting rod 10 to rotate, the sealing round cover 12 rotates to open the esophagus 6, and the connecting rod 10 rotates to make the sliding groove 8 clear. The feed in the feed storage tank 5 falls into the feed outlet 6 under the action of gravity, and falls into the feed sliding groove 13 on the feed sliding rod 11 from the opened feed outlet 6 through the sliding groove 8, and finally falls into the feed carrying net 23 through the feed sliding groove 13.
The food carrying net 23 falls down along with the feed, the weight is increased, the acting force of the torsion spring 14 is overcome, the rotating shaft is driven to rotate reversely to close the food outlet pipe 6, and at the moment, the food carrying net 23 falls back to the feeding groove 4 again to finish the automatic food adding function. When the real object of the feeding net 23 is eaten, the process is repeated, and the automatic addition of the feed for the rats is ensured according to the circulation.
The utility model discloses a feed the cage and can add the rat fodder automatically, overcome the manual work and added that to eat intensity of labour big, be unsuitable for extensive breed, appear leaking easily and add not enough.
Further, as shown in fig. 4, an automatic water replenishing device 15 is further arranged at the feeding trough 4 of the feeding cage body 1, the automatic water replenishing device 15 comprises a water storage bottle 16 and a float valve 17, the top end of the water storage bottle 16 is communicated with a water pipe through a pipeline, a valve body of the float valve 17 is arranged on the water pipe, and a float ball of the float valve 17 is arranged in the water storage bottle 16. (the nipple is arranged at the bottle mouth of the water storage bottle 16, the nipple ensures that the water storage bottle 16 does not leak water when being inverted and only discharges water when a rat sucks)
When the water storage bottle is used, the water storage bottle 16 is vertically placed, and a rat sucks water through a nipple to replenish water. When the water level in the water storage bottle 16 drops, the floating ball drops along with the water level, and the valve body is opened (the working principle of the floating ball valve 17 is a conventional technology, so the detailed description is omitted). The valve body is opened to supplement water into the water storage bottle 16, so that water is always kept in the water storage bottle 16, and manual replacement is avoided.
The automatic water replenishing device 15 can automatically replenish water, so that water is always reserved in the water storage bottle 16, and the rat is prevented from being lack of water.
Further, the food storage tank 5 as shown in fig. 1 is funnel-shaped. So set up, more convenient, swift when fodder is automatic to be mended.
Further, as shown in fig. 3, an end of the sliding groove 8 near the food storage tank 5 is provided with an anti-seize groove 18 which is inclined from top to bottom and communicated with the sliding groove. The square clamping groove prevents that valve 7 from resetting when sealed, and the material card causes the condition emergence that valve 7 can not close in the spout.
Further, as shown in fig. 4 and 5, the feeding cage body 1 is provided with a processor 19, a temperature and humidity sensor 20 for detecting temperature and humidity in the feeding cage body 1, a humidifier 21 for adjusting humidity in the feeding cage body 1, and a temperature control device 22 for adjusting temperature in the feeding cage body 1, wherein a signal output end of the temperature and humidity sensor 20 is connected with a signal input end of the processor 19, and a first signal output end and a second signal output end of the processor 19 are respectively connected with a signal input end of the humidifier 21 and a signal input end of the temperature control device 22. (wherein, the temperature control device 22 can be a combination of an electric heating tube and a fan, and the types and selections of the temperature and humidity sensor 20, the processor 19, the humidifier 21 and the temperature control device 22 are conventional technologies, and are not described herein again)
During the use, humiture data that humiture sensor 20 will feed in the cage body 1 convey to treater 19 department in real time, and treater 19 raises the humiture data according to the standard rat of predetermineeing in it and compares with the humiture data that humiture sensor 20 conveyed, and then sends control command to humidifier 21 and temperature control device 22, carries out temperature and humidity control, and then guarantees that the humiture in the rat rearging cage is suitable.
The temperature and humidity sensors and the like are arranged so that the constant temperature of the feeding environment can be guaranteed, and the condition that the rat is sick in the environment with large temperature difference and the experimental result is influenced is avoided.
As shown in fig. 4, feeding cage body 1 in be equipped with mouse backing plate 24, be equipped with mouse bedding and padding on the mouse backing plate 24, mouse backing plate 24 with feeding cage body plug-in connection, the one end of mouse backing plate is connected with electric telescopic handle (wherein electric telescopic handle is not shown in the figure, and its concrete realization and installation are common general knowledge, and this is not repeated here). When mouse bedding and padding need to be changed, the mouse bedding and padding plate is taken out through the electric telescopic handle, and then the change of making things convenient for mouse bedding and padding, so set up when the colony is raised, it is favorable to reducing artifical intensity of labour to take out the mouse bedding and padding plate through electric telescopic handle.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. An automatic cage of feeding of rat which characterized in that: comprises a feeding cage body, a feeding iron net arranged at the top of the feeding cage body and an automatic feeding device arranged on the feeding iron net; the middle part of the feeding iron net is sunken into the feeding cage body to form a V-shaped feeding trough;
the automatic feeding device comprises a food storage tank, an esophagus and a valve, the food storage tank is arranged above the feeding cage body, the esophagus is horizontally arranged, one end of the esophagus is communicated with the food storage tank, and a sliding groove is axially formed in the tube wall of the esophagus; the valve comprises a rotating shaft, a connecting rod, a food sliding rod and a sealing round cover matched with the food outlet pipe, the rotating shaft is rotatably connected with the outside of the food outlet pipe, one end of the connecting rod is connected with the rotating shaft, the other end of the connecting rod extends into the food outlet pipe through a sliding slot, and the sealing round cover is connected with one end of the connecting rod extending into the food outlet pipe; one end of the food sliding rod is connected with the rotating shaft, the food sliding rod and the connecting rod are in an L-shaped structure, and one surface of the food sliding rod, which is close to the sliding groove, is provided with a food sliding groove corresponding to the sliding groove;
the other end of the food sliding rod is provided with a food carrying net, a torsion spring is arranged outside the rotating shaft, and two ends of the torsion spring are fixedly connected with the rotating shaft and the outside of the food outlet pipe respectively.
2. An automatic rat feeding cage according to claim 1, characterized in that: the feeding trough department of feeding the cage body still be equipped with automatic water supply device, automatic water supply device includes water storage bottle and ball-cock assembly, the water storage bottle top is through pipeline and water pipe intercommunication, the valve body setting of ball-cock assembly is in on the water pipe, the floater setting of ball-cock assembly is in the water storage bottle.
3. An automatic rat feeding cage according to claim 1, characterized in that: the food storage tank is funnel-shaped.
4. An automatic rat feeding cage according to claim 3, characterized in that: one end of the sliding groove close to the food storage tank is provided with an anti-blocking groove which is communicated with the sliding groove and inclines downwards from top to bottom.
5. An automatic rat feeding cage according to claim 1, characterized in that: feed this internal treater that is equipped with of cage, be used for detecting the humiture sensor who feeds this internal temperature of cage and humidity, adjust the humidifier of feeding this internal humidity of cage, adjust the temperature control device who feeds this internal temperature of cage, humiture sensor's signal output part with the signal input part of treater is connected, the first signal output part and the second signal output part of treater respectively with the signal input part of humidifier and temperature control device's signal input part are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860662.3U CN212971168U (en) | 2020-08-31 | 2020-08-31 | Automatic cage of feeding of rat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860662.3U CN212971168U (en) | 2020-08-31 | 2020-08-31 | Automatic cage of feeding of rat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212971168U true CN212971168U (en) | 2021-04-16 |
Family
ID=75435659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021860662.3U Expired - Fee Related CN212971168U (en) | 2020-08-31 | 2020-08-31 | Automatic cage of feeding of rat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212971168U (en) |
-
2020
- 2020-08-31 CN CN202021860662.3U patent/CN212971168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20210831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |