CN104012419A - Automatic flushing defecation device for pets - Google Patents
Automatic flushing defecation device for pets Download PDFInfo
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- CN104012419A CN104012419A CN201310065489.6A CN201310065489A CN104012419A CN 104012419 A CN104012419 A CN 104012419A CN 201310065489 A CN201310065489 A CN 201310065489A CN 104012419 A CN104012419 A CN 104012419A
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- water
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- discharging device
- flush valve
- pedal
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Abstract
The invention relates to an automatic flushing defecation device for pets. The automatic flushing defecation device comprises a pedestal, a water collecting plate and a pedal. The pedestal contains a front water outlet device, a rear water collecting baffle-plate, a left side-plate and a right side-plate. One side of the front water outlet device is provided with a water tank, and the other side of the front water outlet device is equipped with a microswitch assembly used for opening a flushing valve. The upper end of a trigger rod of the microswitch assembly extends out of the top surface of the front water outlet device. Two ends of the rear edge of the pedal are rotatably connected with the left side-plate and the right side-plate respectively. The front edge of the water collecting plate is lapped above the water tank of the front water outlet device. The water collecting plate is a curved surface with a higher front-end and a lower rear-end. After the flushing valve is opened, water in the water tank overflows from above to the water collecting plate so as to complete water flushing. The microswitch assembly can be replaced with an infrared sensor switch. The invention has technical effects as follows: the structure is simple; the automatic flushing defecation device for pets is convenient to install and is safe and reliable; and insanitation and inconvenience which are caused by manual disposal of pets' excrement are avoided.
Description
technical fieldthe present invention relates to the management equipment of animal, particularly relate to the device of urinating and defecating of pet.
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background technologycurrent increasing city dweller is at premises pet feeding, but the indoor stool problems of pet is perplexing pet owner always.
The Pet excrement collecting device of selling on the market is at present made up of a slice grid-shaped baffle plate and a spill chassis mostly, and function is only equivalent to a pet urine collection.Each pet " with lavatory " all needs pet owner hand end to play whole " Pet excrement collecting device " after finishing, and urine is toppled over, and clean with large water gaging.Its operating process can allow unavoidably the urine of pet be bonded at pet owner on hand or with it, or trickle down on the ground.So both inconvenient, unhygienic again, but also can waste a large amount of water resources.
Though Chinese utility model patent 01212409.5 Pet excrement collecting device can be realized certain auto-flushing function, but because the reason of its end basin shape and bath sprinkler design, flush efficiency is not high, and because it approaches closet until leave all and can wash by water from pet, bath overlong time causes water resource waste serious.
summary of the inventionthe technical problem to be solved in the present invention is to provide a kind of auto-flushing Pet excrement collecting device of simple in structure, easy for installation, safe and reliable and environmentally-friendly sanitary.
Technical scheme of the present invention is as follows:
Design, make a kind of auto-flushing Pet excrement collecting device, comprise base, water-accepting board and pedal, described base comprises front discharging device, rear water receiving baffle plate, left plate and right plate; Described front discharging device one side is provided with tank, opposite side is equipped with the microswitch component for opening flush valve, described front discharging device end face is stretched out in the triggering rod upper end of this microswitch component, described pedal forward position is placed in front discharging device end face, the rear of pedal is rotationally connected with left plate and right plate respectively along two ends, and described flush valve communicates with tank; Described water-accepting board forward position is overlapped on the tank top of described front discharging device, and described water-accepting board is low curved surface after front height, and flush valve is opened, and the water in tank overflows from top and flow to water-accepting board and wash by water.
Further, the right and left of described water-accepting board respectively with the inner side adhesion of left plate and right plate; The rear edge of water-accepting board is circular-arc in vertical direction, with the inner side adhesion of rear water receiving baffle plate.
Described microswitch component comprises triggering rod, triggers lever, is fixed on spring and microswitch on front discharging device, described front discharging device end face is stretched out in the excellent upper end of described triggering, lower end contacts with triggering lever, pet is set foot on pedal, pedal forward position is to pressing down described triggering rod, described triggering rod drives and triggers lever rotation, triggers lever one end Compress Spring, and the other end makes microswitch closure; Pet leaves pedal, and the elastic force of spring makes to trigger lever and resets, and microswitch disconnects.
Described pedal comprises the pipe that complex root is arranged in parallel, and last root pipe is longer than other pipes, and last root pipe two ends are placed in respectively the U-shaped groove on left plate and right plate.
Described water-accepting board lowest part is provided with apopore, and apopore is fixedly connected with elbow, and the other end of elbow is connected with scupper hose.
Described flush valve is magnetic valve, is arranged on left plate or right plate, and the water side of flush valve is connected by water-supply-pipe with the water inlet pipe of front discharging device.
The water inlet pipe of described front discharging device is arranged on the below of the tank of described front discharging device.
On described base, be also provided with reinforcement, this reinforcement is placed in the below of water-accepting board, and two ends are fixedly connected with right plate with left plate respectively.
Auto-flushing Pet excrement collecting device also comprises the control circuit being electrically connected with flush valve, described control circuit comprises variable resistance and timing chip, this variable resistance is connected with the pin of timing chip controls timing duration, be used for controlling flush valve and after pet leaves pedal, start bath, and control the unlatching duration of flush valve.
The input voltage of described control circuit is the direct current safe voltage that is less than 36V.
Or design, make a kind of auto-flushing Pet excrement collecting device, comprise base, water-accepting board and pedal, described base comprises front discharging device, rear water receiving baffle plate, left plate and right plate; Described front discharging device one side is provided with tank, is provided for opening the infrared sensing switch of flush valve on described rear water receiving baffle plate, and this flush valve communicates with tank; Described water-accepting board forward position is overlapped on the tank top of described front discharging device, and described water-accepting board is low curved surface after front height, and flush valve is opened, and the water in tank overflows from top and flow to drip tray and wash by water.
Further, also comprise the control circuit being electrically connected with flush valve, described control circuit comprises variable resistance and timing chip, this variable resistance is connected with the pin of timing chip controls timing duration, be used for controlling flush valve and after pet leaves infrared sensing switch induction range, start bath, and control the unlatching duration of flush valve.
Auto-flushing Pet excrement collecting device of the present invention has following technique effect: simple in structure, easy for installation, safe and reliable; Can exempt pet owner and topple over the burden of pet urine at every turn, avoid relying on manpower to process unhygienic and inconvenient that pet excrement brings, help the environment of founder and pet harmonious coexistence.
Brief description of the drawings
Fig. 1 is the schematic perspective view of auto-flushing Pet excrement collecting device of the present invention;
Fig. 2 is the decomposing schematic representation of auto-flushing Pet excrement collecting device of the present invention;
Fig. 3 is the stereogram of raising the auto-flushing Pet excrement collecting device of the present invention after pedal;
Fig. 4 is the A portion enlarged drawing of Fig. 2;
Fig. 5 is that the front discharging device of auto-flushing Pet excrement collecting device of the present invention is installed the schematic diagram of microswitch component one side;
Fig. 6 is the A portion enlarged drawing of Fig. 5;
Fig. 7 is the schematic perspective view at the auto-flushing Pet excrement collecting device of the present invention back side;
Fig. 8 is the circuit theory diagrams of auto-flushing Pet excrement collecting device of the present invention.
Reference numeral is as follows:
1. water-accepting board; 2. elbow; 3. front discharging device; 4. rear water receiving baffle plate; 5. front apron; 6. backboard; 7. right plate; 8. left plate; 9. pedal; 10. trigger rod; 11. trigger lever; 12. microswitches; 13. springs; 14. left microswitch cover pieces; 15. right microswitch cover pieces; 16. magnetic valves; 17. water-supply-pipes; 18. reinforcements; 27. circuit boards; 29. magnetic valve cover pieces; 31. tanks; 32. supply hubs.
embodimentbelow in conjunction with accompanying drawing, specific embodiment is made and being further illustrated.
As 1 and Fig. 2 as shown in, auto-flushing Pet excrement collecting device comprises water-accepting board 1, front discharging device 3, rear water receiving baffle plate 4, left plate 8, the right plate 7 that ABS plastic is made and the pedal 9 of being made up of aluminium alloy.
As shown in Figure 3, Figure 4, described water-accepting board 1 is the curved surface forming by the arc section setting-out in straightway and vertical direction in horizontal direction.This water-accepting board 1 front end is overlapped on the tank top of described front discharging device 3, the right and left of water-accepting board 1 respectively with the inner side adhesion of left plate 8 and right plate 7, the circular-arc rear end of water-accepting board 1 and the inner side adhesion of rear water receiving baffle plate 4, after water-accepting board installs, be low state after front height.As shown in Figure 2, have a circular hole at water-accepting board 1 lowest part.One end of elbow 2 is placed among circular hole vertically upward, other end horizontal positioned.One end of elbow 2 horizontal positioned can connect the scupper hose of use in washing machine, and flexible pipe can insert between domestic hygiene or balcony floor drain (not shown in FIG.).Such structure can make the urine of pet on water-accepting board 1 and water flow to smoothly elbow 2, discharges by scupper hose.Between elbow 2 and water-accepting board 1, by the adhesion of ABS plastic glue special, guarantee to connect closely, seepage does not occur.
As shown in Fig. 3, Fig. 4 and Fig. 7, there is tank 31 front discharging device 3 inner sides, and tank facade lower end has circular hole, inserts a water inlet pipe in circular hole.The front end of water-accepting board 1 rides over the top of front discharging device tank 31, and with the adhesion of ABS plastic glue special.Water enters tank 31 from water inlet pipe, then overflows from the top of tank.The water overflowing from tank top flows directly on water-accepting board, along the curved surface of water-accepting board 1 to elbow diffluence.
As shown in Figure 5 and Figure 6, the opposite side of front discharging device 3 is used for installing microswitch component.Described microswitch component comprises triggering rod 10, triggers lever 11, is fixed on spring 13 and microswitch 12 on front discharging device, and front discharging device end face is each side opened an aperture, triggers rod 10 and passes through aperture.Triggering rod 10 can be made by the good material of the rigidity such as ABS plastic.Trigger excellent 10 lower ends and contact with triggering lever 11, but adhesion.Trigger excellent 10 upper ends and be exposed to front discharging device 3 end faces.Front discharging device 3 sides have a roundlet stud bump to insert the middle aperture of triggering lever 11, and triggering lever 11 can this roundlet stud bump be that axle rotates.Trigger on lever 11 one end along contacting (but not triggering) with the on & off switch of microswitch 12.Trigger lever 11 other ends and have a groove, for placing spring 13.The lower end of spring 13 contacts with the bottom of front discharging device 3.In the time of Pet Station upper footboard 9, pedal 9 presses down past triggering rod 10, drives and triggers lever 11 around the rotation of roundlet stud bump, one end decline Compress Spring 13.Meanwhile, trigger other one end perk of lever 11, trigger the on & off switch of microswitch 12, make microswitch 12 closures.Finish when pet " with lavatory ", leave after pedal, under the effect of spring 13 elastic force, trigger lever 11 and reset, trigger rod 10 and reset, microswitch 12 disconnects.Microswitch cover piece 14 or 15 surrounds above-mentioned microswitch component to be fixed on front discharging device 3 one sides, and possesses certain water-proof function.On the side of front discharging device 3, the right and left has been symmetrical arranged microswitch component described above.Two microswitch 12 parallel connections in left and right.When Pet Station upper footboard 9, pedal 9 triggers any one microswitch 12, just can successfully send switching signal.The anterior front apron 5 of installing of front discharging device, for blocking inner body and waterproof.
As shown in Figure 2, rear water receiving baffle plate 4 bottoms have a circular hole, and the horizontal ends of elbow 2 is passed through this circular hole.Rear water receiving baffle plate 4 outsides are for circuit component such as placement and mounting circuit boards 27.The end face of rear water receiving baffle plate 4 is guidance panels.On guidance panel, place successively automatic/hand mode selection switch, manual flush button, bath delay adjustments knob, ready light and bath indicator lamp.Backboard 6 is installed at rear water receiving baffle plate 4 rear portions, for blocking circuit board and waterproof.
As shown in Figures 2 and 3, left plate 8 and right plate 7 are two symmetrical ABS plastic plates.Left plate 7 have a circular hole for accommodating and fixed punch penstock as the water inlet of magnetic valve 16.The water side of magnetic valve 16 is connected with water-supply-pipe 17 with the water inlet pipe of front discharging device 3.Water-supply-pipe 17 is made up of plastic cement pipe, for delivery of the running water that rinses Pet excrement collecting device.According to the position of city tap-water outlet pipe, magnetic valve 16 is selected to be arranged on left plate 8 or right plate 7.Left plate 8 and right plate 7, towards a side of water-accepting board 1, are provided with the ABS plastic piece that a fritter is square.On ABS plastic piece, be provided with the U-shaped groove of opening upwards.U-shaped groove on left plate 8 and right plate 7 is used for placing the axle of pedal 9 rear ends.Can trigger microswitch component thereby such design has both facilitated pedal to pivot, and also facilitate and at any time pedal 9 is taken out to flushing.
As shown in Figure 7, be provided with reinforcement 18 in the bottom of water-accepting board 1.Reinforcement two ends respectively with left plate 8 and the tight adhesion of right plate 7, play the effect that adds stiff stability.On reinforcement 18, have and can pass through the hole of water-supply-pipe 17.Contact with ground in main body cover structure four jiaos, anti-slip rubber pad is installed respectively, avoid pet in the time using this device, device is subjected to displacement.
Pedal 9 is made up of aluminium alloy, not only light but also have higher-strength, can bear the weight of large-scale pet dog and indeformable.As depicted in figs. 1 and 2, pedal 9 comprises two aluminum strips and some aluminum pipes, and some aluminum pipes are arranged in parallel between two aluminum strips.The front end of pedal 9 is for having certain thickness strip form aluminium flake, for being pressed in the top of triggering rod 10.After Pet Station upper footboard 9, above-mentioned strip form aluminium flake just can allow triggering rod 10 move downward a bit of distance, triggers lever 11 thereby drive, and then triggers microswitch 12.The aluminum pipe length of pedal 9 rearmost ends is slightly longer than other each aluminum pipe, and two slightly stretches out in the aluminum strip of both sides.Its effect is the turning cylinder as pedal 9, takes the U-shaped groove of putting into left plate 8 and right plate 7.
As shown in Figure 1, control circuit is arranged on circuit board 27.As shown in Figure 8, control circuit is electrically connected with magnetic valve 16, starts bath, and control the unlatching duration of magnetic valve 16 for controlling magnetic valve 16 after pet leaves pedal 9.To reach the object of washing by water according to setting duration after pet " with lavatory ".In Fig. 8, the electronic devices and components of label representative are as follows:
S1: manual/auto mode selection switch (SP3T);
S2: manually flush button
S3-L: microswitch (left side)
S3-R: microswitch (right side)
K1: normally closed relay
K2: double winding locking type relay
IC: timing chip (as the serial counter/frequency divider with oscillator such as ST HCF4060BE)
RP: for controlling the variable resistance of delay duration
LED1: ready light
LED2: bath indicator lamp
V: low-voltage direct magnetic valve.
The effect of main components is as follows:
K1 normally closed relay: in the time of K1 input coil no power, load is in on-state; In the time of K1 coil electricity, load is in off-state.
K2 double winding locking type relay: K2 has two groups of coils, to after one group of coil electricity wherein, load end meeting is connected with the corresponding port of this coil.When after this group coil blackout, the connection status of load end can remain unchanged (in locking states), until after other one group of coil electricity, the connection status before load end just can depart from, connect with the corresponding port of coil of new energising, and keep this connection.
IC timing chip: in the time of the C of IC port input high level, IC resets, this time, IC was also not-time.In the time that the C of IC port has a low level input, IC starts timing at once.When timing finishes, the T port of IC is exported a high level immediately.The timing length of IC is controlled by variable resistance RP.
Following brief introduction is under manual and automatic mode, and how each element coordinates is realized purpose of design:
Manual mode: in the time that S1 is placed in MANUAL, be manual mode.Under this pattern, press manual flush button S2, bath indicator lamp LED2 lights, and magnetic valve V connects, and city tap-water starts to wash by water by magnetic valve.When unclamping manual flush button S2, bath indicator lamp LED2 extinguishes, and magnetic valve V turn-offs, and bath stops at once.
Automatic mode: in the time that S1 is placed in AUTO, be automatic mode.When Pet Station upper footboard, microswitch S3-L or S3-R closure.Now, ready light LED1 lights; The solenoid conducting of normally closed relay K1, the load end of K1 disconnects; SET (+) port of relay K 2 is in high level state, and the load end of K2 is placed in S (setting); The C port of timing chip IC is in high level (reset level), and timing chip IC resets.Now because the load end of K1 disconnects, so bath indicator lamp LED2 and magnetic valve V are all in off state.
When pet leaves pedal, microswitch S3-L and S3-R all disconnect.Now, ready light LED1 extinguishes; The not conducting of solenoid of normally closed relay K1, the load end closure of K1; Because the SET (+) of relay K 2 end and RESET (+) end all do not have high level input, before K2 keeps, load end is placed in the state of S (setting); Now wash by water indicator lamp LED2 and magnetic valve V all in on-state, start to continue bath.Because the disconnection of microswitch S3-L or S3-R, the C port of timing chip IC has been inputted a low level (timing level), and timing chip IC starts timing.
When the timing of timing chip IC finishes, the T end of timing chip IC is exported a high level immediately, and this high level is added on RESET (+) end of relay K 2, and relay K 2 resets, and the load end of K2 is placed in R (reset) state, and keeps this state.Now, because the load end of K2 resets in R() state, bath indicator lamp LED2 and magnetic valve V disconnect, and bath finishes.
After Pet Station upper footboard, control circuit repeats above-mentioned process next time, thereby has realized in the time that pet " with lavatory " finishes to leave pedal, device auto-flushing and the controlled object of bath duration.
Before Pet Station upper footboard and in the time of washing by water after finishing, circuit is all in idle state, and the equal no current of each components and parts passes through, and can not consume electric energy.Bath duration is controlled, is convenient to user and controls as required the amount of bath, saving water resource.
In addition, except using microswitch to make control circuit work, also can adopt infrared sensing switch to substitute microswitch.
Above content is further description made for the present invention in conjunction with specific embodiments, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (12)
1. an auto-flushing Pet excrement collecting device, is characterized in that:
Comprise base, water-accepting board and pedal, described base comprises front discharging device, rear water receiving baffle plate, left plate and right plate;
Described front discharging device one side is provided with tank, opposite side is equipped with the microswitch component for opening flush valve, described front discharging device end face is stretched out in the triggering rod upper end of this microswitch component, described pedal forward position is placed in front discharging device end face, the rear of pedal is rotationally connected with left plate and right plate respectively along two ends, and described flush valve communicates with tank;
Described water-accepting board forward position is overlapped on the tank top of described front discharging device, and described water-accepting board is low curved surface after front height, and flush valve is opened, and the water in tank overflows from top and flow to water-accepting board and wash by water.
2. auto-flushing Pet excrement collecting device as claimed in claim 1, is characterized in that: the right and left of described water-accepting board respectively with the inner side adhesion of left plate and right plate; The rear edge of water-accepting board is circular-arc in vertical direction, with the inner side adhesion of rear water receiving baffle plate.
3. auto-flushing Pet excrement collecting device as claimed in claim 1, it is characterized in that: described microswitch component comprises triggering rod, triggers lever, is fixed on spring and microswitch on front discharging device, described front discharging device end face is stretched out in the excellent upper end of described triggering, lower end contacts with triggering lever, pet is set foot on pedal, and to pressing down described triggering rod, described triggering rod drives and triggers lever rotation, trigger lever one end Compress Spring, the other end makes microswitch closure; Pet leaves pedal, and the elastic force of spring makes to trigger lever and resets, and microswitch disconnects.
4. auto-flushing Pet excrement collecting device as claimed in claim 1, is characterized in that: described pedal comprises the pipe that complex root is arranged in parallel, last root pipe is longer than other pipes, and last root pipe two ends are placed in respectively the U-shaped groove on left plate and right plate.
5. auto-flushing Pet excrement collecting device as claimed in claim 1, is characterized in that: described water-accepting board lowest part is provided with apopore, and apopore is fixedly connected with elbow, and the other end of elbow is connected with scupper hose.
6. auto-flushing Pet excrement collecting device as claimed in claim 1, is characterized in that: described flush valve is magnetic valve, is arranged on left plate or right plate, and the water side of flush valve is connected by water-supply-pipe with the water inlet pipe of front discharging device.
7. auto-flushing Pet excrement collecting device as claimed in claim 5, is characterized in that: the water inlet pipe of described front discharging device is arranged on the below of the tank of described front discharging device.
8. auto-flushing Pet excrement collecting device as claimed in claim 1, is characterized in that: on described base, be also provided with reinforcement, this reinforcement is placed in the below of water-accepting board, and two ends are fixedly connected with right plate with left plate respectively.
9. auto-flushing Pet excrement collecting device as claimed in claim 1, it is characterized in that: also comprise the control circuit being electrically connected with flush valve, described control circuit comprises variable resistance and timing chip, this variable resistance is connected with the pin of timing chip controls timing duration, be used for controlling flush valve and after pet leaves pedal, start bath, and control the unlatching duration of flush valve.
10. auto-flushing Pet excrement collecting device as claimed in claim 8, is characterized in that: the input voltage of described control circuit is the direct current safe voltage that is less than 36V.
11. 1 kinds of auto-flushing Pet excrement collecting devices, is characterized in that:
Comprise base, water-accepting board and pedal, described base comprises front discharging device, rear water receiving baffle plate, left plate and right plate;
Described front discharging device one side is provided with tank, is provided for opening the infrared sensing switch of flush valve on described rear water receiving baffle plate, and this flush valve communicates with tank;
Described water-accepting board forward position is overlapped on the tank top of described front discharging device, and described water-accepting board is low curved surface after front height, and flush valve is opened, and the water in tank overflows from top and flow to water-accepting board and wash by water.
12. auto-flushing Pet excrement collecting devices as claimed in claim 11, it is characterized in that: also comprise the control circuit being electrically connected with flush valve, described control circuit comprises variable resistance and timing chip, this variable resistance is connected with the pin of timing chip controls timing duration, be used for controlling flush valve and after pet leaves infrared sensing switch induction range, start bath, and control the unlatching duration of flush valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065489.6A CN104012419A (en) | 2013-03-01 | 2013-03-01 | Automatic flushing defecation device for pets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065489.6A CN104012419A (en) | 2013-03-01 | 2013-03-01 | Automatic flushing defecation device for pets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104012419A true CN104012419A (en) | 2014-09-03 |
Family
ID=51429650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065489.6A Pending CN104012419A (en) | 2013-03-01 | 2013-03-01 | Automatic flushing defecation device for pets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104012419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR20180100035A (en) * | 2018-01-26 | 2019-09-06 | Αγγελης Στυλιανου Μποβαλης | Dog toilet |
| CN114747497A (en) * | 2021-09-29 | 2022-07-15 | 陕西顺鑫种猪选育有限公司 | Pig house nursery bed of convenient defecation of controllable temperature |
-
2013
- 2013-03-01 CN CN201310065489.6A patent/CN104012419A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR20180100035A (en) * | 2018-01-26 | 2019-09-06 | Αγγελης Στυλιανου Μποβαλης | Dog toilet |
| GR1009609B (en) * | 2018-01-26 | 2019-10-03 | Αγγελης Στυλιανου Μποβαλης | Dog toilet |
| CN114747497A (en) * | 2021-09-29 | 2022-07-15 | 陕西顺鑫种猪选育有限公司 | Pig house nursery bed of convenient defecation of controllable temperature |
| CN114747497B (en) * | 2021-09-29 | 2023-10-31 | 陕西顺鑫种猪选育有限公司 | Pig house incubator of convenient defecation of controllable temperature |
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Application publication date: 20140903 |