CN210202851U - Mouse experimental cage - Google Patents
Mouse experimental cage Download PDFInfo
- Publication number
- CN210202851U CN210202851U CN201921070302.0U CN201921070302U CN210202851U CN 210202851 U CN210202851 U CN 210202851U CN 201921070302 U CN201921070302 U CN 201921070302U CN 210202851 U CN210202851 U CN 210202851U
- Authority
- CN
- China
- Prior art keywords
- box body
- plate
- middle plate
- mouse
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to the technical field of experimental cages and discloses a mouse experimental cage, which comprises a box body, a movable bottom plate, a driving unit, a suspension structure, a feeding component and a water spraying component, wherein the movable bottom plate is used for providing the movable range for a mouse; the top of the box body is provided with an air hole, the movable bottom plate is positioned in the box body and divides the inner part of the box body into an upper space and a lower space when the movable bottom plate is in a horizontal state, and the side wall of the box body is provided with a grabbing port communicated with the lower space; the utility model provides a pair of mouse experiment cage, the convenience snatchs just can not cause frightening to the mouse to mouse in the experimentation, guarantees the experiment effect.
Description
Technical Field
The utility model relates to an experiment cage technical field, concretely relates to mouse experiment cage.
Background
A series of spontaneous behavior simulation people who are in the forest environment through the mouse are in the mood of forest environment, the psychology, physiological response, consequently in the experimentation, need put the mouse in the experiment cage, hang the experiment cage in the forest, later carry out long-time observation, the mouse need drink water and eat during, it can the perception surrounding environment to need the mouse simultaneously, simultaneously when the mouse need be snatched in the experimentation, if the space of experiment cage is great, be difficult for realizing snatching the mouse, and snatch the action and can lead to the mouse to scurry in disorder and receive the frightening, thereby can the certain effect of influence to the experiment.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides a mouse experiment cage, the convenience just can not cause the frightening to the mouse to snatching of mouse in the experimentation, guarantees the experimental effect.
The utility model discloses the technical scheme who adopts does:
a mouse experimental cage comprises a box body, a movable bottom plate, a driving unit, a suspension structure, a feeding assembly and a water spraying assembly, wherein the movable bottom plate is used for providing a movable range for a mouse;
the top of the box body is provided with an air hole, the movable bottom plate is positioned in the box body and divides the inner part of the box body into an upper space and a lower space when the movable bottom plate is in a horizontal state, and the side wall of the box body is provided with a grabbing port communicated with the lower space;
the movable bottom plate comprises a middle plate and two side plates arranged on two sides of the middle plate respectively, the side plates are hinged to the inner wall of the left side and the inner wall of the right side of the box body respectively, the length of the middle plate is larger than the distance between the two side plates, the middle plate is positioned above the side plates, an air bag is arranged on the lower portion of the middle plate and connected with a gas conveying pipe, and a one-way valve is arranged on the gas conveying pipe;
the drive unit includes two drive assembly who is used for driving the curb plate respectively, drive assembly includes actuating lever, ferromagnetic piece, spring and electro-magnet, the actuating lever with the lateral wall sliding connection of box, a tip of actuating lever stretches out outside the box and this tip with ferromagnetic piece is connected, another tip of actuating lever stretches into lower part space and this tip offset with the curb plate that corresponds, the spring housing is located on the actuating lever and the both ends of this spring are connected with the lateral wall and the ferromagnetic piece of box respectively.
Because the movable bottom plate is arranged in the box body, the movable bottom plate comprises a middle plate and two side plates which are respectively arranged on two sides of the middle plate, the side plates are driven by corresponding driving assemblies, the turning action of the side plates is realized, because the middle plate is positioned above the side plates, the driving assemblies push the side plates to turn upwards, the upward driving of the middle plate is realized until the side plates push the middle plate to keep a horizontal position, in the rising process of the middle plate, because the gas transmission pipe of the air bag is provided with the one-way valve, the air enters the air bag under the influence of the air pressure difference inside and outside the air bag, the air bag is in an inflation state, and the buffer is provided for the descending of the subsequent.
The middle plate is in the horizontality that also is that whole movable bottom plate is in the horizontality, the box inner space of this horizontality's movable bottom plate top is the activity space of mouse, when the mouse need be put into in the first use, put into the middle plate in lower part space from snatching the mouth with the mouse, later start drive assembly, realize the whole drive to the movable bottom plate, it is downthehole to move the mouse to the upper portion, later when the movable bottom plate keeps at horizontal position, snatch the mouth and upper portion space do not communicate, can effectually realize the restriction to the activity space of mouse.
The specific driving assembly comprises a driving rod, a ferromagnetic sheet, a spring and an electromagnet, the electromagnet is electrified with less power consumption, the electromagnet adsorbs the ferromagnetic sheet to realize retraction of the driving rod, the spring is in a stretching state, the side plate can overturn downwards along with the driving rod, the supporting force of the side plate on the middle plate disappears, the middle plate gradually presses the air bag under the action of self gravity, air in the air bag is discharged, the air bag gradually contracts, the middle plate slowly descends, the little white mouse on the middle plate cannot be frightened, the little white mouse descends into the lower space, the little white mouse is on the middle plate at the moment, and the middle plate has relatively small space, so that the little white mouse can be grabbed through the grabbing port, the little white mouse cannot be jumped, and the grabbing is convenient; the ascending process of activity bottom plate, the electro-magnet outage, the contractile force of spring impels the actuating lever to produce thrust to the curb plate, the shrink of spring and the in-process of drive curb plate, because the intermediate lamella still drives the extension of gasbag when receiving the effect of curb plate drive power down to move up, the gasbag tensile process is the gasbag and aerifys for the gasbag, consequently, the shrink of spring can be slow drive the ascending of intermediate lamella, can not cause the frightening to the mice that just put into on the intermediate lamella, until the activity bottom plate is in the horizontality.
To sum up, the lift process power consumption of whole movable bottom plate is little, only need when needs movable bottom plate descend to the electro-magnet circular telegram can, and rise and the decline process is slow action, can not cause the frightening to the mice and need snatch the time to the mice in the experimentation, because the mice is located the intermediate lamella, reduced the space of snatching, conveniently snatch, this design scheme structural design is reasonable, for the mice experiment provides very big convenience and can guarantee the realization effect.
Furthermore, a connecting line between the two side plates is parallel to the length direction of the middle plate, the number of the air bags is two, the connecting line of the two air bags is parallel to the width direction of the middle plate, and the grabbing port is over against the middle part of the length edge of the middle plate.
The mutual conflict between avoiding gasbag and the curb plate that above-mentioned design can be fine, and the position design of snatching the mouth also stretches into the interior degree of depth of snatching of box in order to reduce the hand, conveniently snatchs.
Furthermore, in order to facilitate the discharge of sewage, a water outlet is formed in the bottom of the box body, and the inner bottom wall of the box body is an inclined plane gradually inclined downwards towards the water outlet.
Furthermore, in order to facilitate the discharge of sewage without affecting the movement of the mice, the upper end surface of the middle plate is an inclined surface which is inclined downwards towards any side plate, and the included angle between the inclined surface and the horizontal plane is 1-3 degrees.
It should be noted that, in order to reduce the height of the middle plate protruding from the side plates, the thickness of the left and right ends of the middle plate is smaller than the thickness of the middle part of the middle plate.
Furthermore, in order to facilitate the discharge of sewage on the middle plate, a sewage discharge gap is reserved between the middle plate and the side plate after the electromagnet is adsorbed to the ferromagnetic sheet and the air bag is in a state of maximum contraction.
Furthermore, in order to conveniently hang the box body in a forest and not easy to shake, the suspension structure is arranged at the upper end of the box body and comprises a positioning sleeve and a suspension rope, and the positioning sleeve is sleeved outside the suspension rope.
Further, in order to feed the white mice, the feeding assembly comprises a feeding storage box and a feeding receiving plate, the feeding storage box is arranged at a position, close to the upper end of the box body, of the outer portion of the box body, a guide pipe is arranged below the feeding storage box, the guide pipe is arranged in an inclined mode, the upper end of the guide pipe is located below a discharge port of the feeding storage box, an electric control valve is arranged at the discharge port of the feeding storage box, the lower end of the guide pipe is located above the feeding receiving plate, and the feeding receiving plate is arranged in an upper space.
Furthermore, in order to clean the movable bottom plate, the water spraying component comprises a water storage tank, a water pump and a water delivery pipe, the water storage tank and the water pump are fixed on the outer wall of the box body, a water inlet pipe of the water pump is communicated with the water storage tank, a water outlet pipe of the water pump is communicated with the water delivery pipe, the water delivery pipe penetrates through the box wall of the box body and is fixed on the inner top wall of the box body, and a plurality of spray heads are uniformly arranged on the water delivery pipe in the box body.
Further, in order to realize the adsorption fit with the electromagnet, the ferromagnetic sheet is an iron sheet or a magnet.
Further, in order to facilitate the grabbing, when the middle plate moves downwards to the lowest position, the height of the middle plate is lower than that of the grabbing opening.
The utility model has the advantages that: because the movable bottom plate is arranged in the box body, the movable bottom plate comprises a middle plate and two side plates which are respectively arranged on two sides of the middle plate, the side plates are driven by corresponding driving assemblies, the turning action of the side plates is realized, because the middle plate is positioned above the side plates, the driving assemblies push the side plates to turn upwards, the upward driving of the middle plate is realized until the side plates push the middle plate to keep a horizontal position, in the rising process of the middle plate, because the gas transmission pipe of the air bag is provided with the one-way valve, the air enters the air bag under the influence of the air pressure difference inside and outside the air bag, the air bag is in an inflation state, and the buffer is provided for the descending of the subsequent.
The middle plate is in the horizontality that also is that whole movable bottom plate is in the horizontality, the box inner space of this horizontality's movable bottom plate top is the activity space of mouse, when the mouse need be put into in the first use, put into the middle plate in lower part space from snatching the mouth with the mouse, later start drive assembly, realize the whole drive to the movable bottom plate, it is downthehole to move the mouse to the upper portion, later when the movable bottom plate keeps at horizontal position, snatch the mouth and upper portion space do not communicate, can effectually realize the restriction to the activity space of mouse.
The specific driving assembly comprises a driving rod, a ferromagnetic sheet, a spring and an electromagnet, the electromagnet is electrified with less power consumption, the electromagnet adsorbs the ferromagnetic sheet to realize retraction of the driving rod, the spring is in a stretching state, the side plate can overturn downwards along with the driving rod, the supporting force of the side plate on the middle plate disappears, the middle plate gradually presses the air bag under the action of self gravity, air in the air bag is discharged, the air bag gradually contracts, the middle plate slowly descends, the little white mouse on the middle plate cannot be frightened, the little white mouse descends into the lower space, the little white mouse is on the middle plate at the moment, and the middle plate has relatively small space, so that the little white mouse can be grabbed through the grabbing port, the little white mouse cannot be jumped, and the grabbing is convenient; the ascending process of activity bottom plate, the electro-magnet outage, the contractile force of spring impels the actuating lever to produce thrust to the curb plate, the shrink of spring and the in-process of drive curb plate, because the intermediate lamella still drives the extension of gasbag when receiving the effect of curb plate drive power down to move up, the gasbag tensile process is the gasbag and aerifys for the gasbag, consequently, the shrink of spring can be slow drive the ascending of intermediate lamella, can not cause the frightening to the mice that just put into on the intermediate lamella, until the activity bottom plate is in the horizontality.
To sum up, the lift process power consumption of whole movable bottom plate is little, only need when needs movable bottom plate descend to the electro-magnet circular telegram can, and rise and the decline process is slow action, can not cause the frightening to the mice and need snatch the time to the mice in the experimentation, because the mice is located the intermediate lamella, reduced the space of snatching, conveniently snatch, this design scheme structural design is reasonable, for the mice experiment provides very big convenience and can guarantee the realization effect.
Drawings
FIG. 1 is a schematic structural view of the movable bottom plate of the present invention in a horizontal state;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic structural view of the descending process of the middle plate of the present invention;
fig. 4 is a schematic structural view of the middle movable bottom plate of the present invention in a descending state.
In the figure: a box body 1; air holes 2; an upper space 3; a lower space 4; a grabbing port 5; an intermediate plate 6; a side plate 7; an air bag 8; a check valve 9; a drive rod 10; a ferromagnetic plate 11; a spring 12; an electromagnet 13; a blowdown gap 14; a positioning sleeve 15; a suspension cord 16; a food storage box 17; a guide tube 18; a food receiving plate 19; an electrically controlled valve 20; a water storage tank 21; a water pump 22; a water delivery pipe 23; a spray head 24; and a drain port 25.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 to 4, the present embodiment provides a mouse experimental cage, which includes a box body 1, a movable bottom plate for providing a range of motion for a mouse, a driving unit for driving the movable bottom plate, a suspension structure for fixing the box body 1, a feeding assembly for providing food to the mouse, and a water spraying assembly for cleaning the inside of the box body 1;
the top of the box body 1 is provided with an air hole 2, when the movable bottom plate is positioned in the box body 1 and is in a horizontal state, the movable bottom plate divides the interior of the box body 1 into an upper space 3 and a lower space 4, and the side wall of the box body 1 is provided with a grabbing port 5 communicated with the lower space 4;
the movable bottom plate comprises a middle plate 6 and two side plates 7 respectively arranged at two sides of the middle plate 6, the side plates 7 are respectively hinged on the left inner wall and the right inner wall of the box body 1, the length of the middle plate 6 is greater than the distance between the two side plates 7, the middle plate 6 is positioned above the side plates 7, the lower part of the middle plate 6 is provided with an air bag 8, the air bag 8 is connected with a gas pipe, and the gas pipe is provided with a one-way valve 9;
the drive unit includes two drive assembly who is used for driving curb plate 7 respectively, drive assembly includes actuating lever 10, ferromagnetic piece 11, spring 12 and electro-magnet 13, the lateral wall sliding connection of actuating lever 10 and box 1, an end portion of actuating lever 10 stretches out outside box 1 and this tip is connected with ferromagnetic piece 11, another tip of actuating lever 10 stretches into lower part space 4 and this tip offsets with corresponding curb plate 7, spring 12 cover is located on the actuating lever 10 and the both ends of this spring 12 are connected with the lateral wall and ferromagnetic piece 11 of box 1 respectively.
Because be equipped with movable bottom plate in box 1, movable bottom plate includes intermediate lamella 6 and locates two curb plates 7 of intermediate lamella 6 both sides respectively, curb plate 7 receives the drive of the drive assembly who corresponds, realize the upset action to curb plate 7, because intermediate lamella 6 is located the top of curb plate 7, drive assembly promotes the in-process of the upwards upset of curb plate 7, realize the ascending drive to intermediate lamella 6, it can to keep horizontal position until curb plate 7 promotes intermediate lamella 6, in the process of intermediate lamella 6 rising, because be equipped with check valve 9 on gasbag 8's the gas-supply pipe, receive the influence of gasbag 8 inside and outside atmospheric pressure difference, the air gets into gasbag 8, make gasbag 8 be in the gas filled state, provide the buffering for the decline of subsequent intermediate lamella 6.
The middle plate 6 is in the horizontality that is the whole movable bottom plate is in the horizontality, the internal space of the box body 1 above the movable bottom plate in the horizontality is the movable space of the white mouse, when the white mouse needs to be put into for the first time use, the white mouse is put into the middle plate 6 in the lower space 4 from the grabbing port 5, then the driving assembly is started, the whole driving of the movable bottom plate is realized, the white mouse is moved into the upper hole, and then when the movable bottom plate is kept in the horizontal position, the grabbing port 5 is not communicated with the upper space 3, so that the limitation of the movable space of the white mouse can be effectively realized.
The specific driving assembly comprises a driving rod 10, a ferromagnetic sheet 11, a spring 12 and an electromagnet 13, the electromagnet 13 is electrified with less electricity, the driving rod 10 can be retracted by adsorbing the ferromagnetic sheet 11 through the electromagnet 13, the spring 12 is in a stretching state, the side plate 7 can turn downwards along with the driving rod 10, the supporting force of the side plate 7 for the middle plate 6 disappears, the middle plate 6 gradually presses the air bag 8 downwards under the action of self gravity, air in the air bag 8 is discharged, the air bag 8 gradually shrinks, the middle plate 6 slowly descends, a mouse on the middle plate 6 cannot be frightened, the mouse descends into the lower space 4, and the mouse is on the middle plate 6, so that the space of the middle plate 6 is relatively small, the mouse can be grabbed through the grabbing port 5, the mouse cannot be messy and flee, and the grabbing is convenient; the rising process of activity bottom plate, electro-magnet 13 cuts off the power supply, and the contractile force of spring 12 impels actuating lever 10 to produce thrust to curb plate 7, and the shrink of spring 12 and the in-process of drive curb plate 7 because intermediate lamella 6 still drives the extension of gasbag 8 when receiving the effect of curb plate 7 drive power to move up, and the gasbag 8 process of stretching is gasbag 8 and aerifys for it, and consequently, the shrink of spring 12 can slow drive the rising of intermediate lamella 6, can not cause the frightening to the mice that just put into on intermediate lamella 6, and it is in the horizontal state to be in the activity bottom plate.
To sum up, the lift process power consumption of whole movable bottom plate is little, only need when needs movable bottom plate descend to electro-magnet 13 circular telegram can, and rise and descend the process and be slow action, can not cause the frightening to the mice and need snatch the time to the mice in the experimentation, because the mice is located intermediate lamella 6, reduced the space of snatching, conveniently snatch, this design scheme structural design is reasonable, for the mice experiment provide very big convenience and can guarantee to realize the effect.
Example 2:
this embodiment is defined by optimization based on embodiment 1 described above.
The connecting line between the two side plates 7 is parallel to the length direction of the middle plate 6, the number of the air bags 8 is two, the connecting line of the two air bags 8 is parallel to the width direction of the middle plate 6, and the grabbing port 5 is over against the middle part of the length edge of the middle plate 6.
Above-mentioned design can be fine avoid the mutual conflict between gasbag 8 and the curb plate 7, and the position design of snatching mouth 5 also stretches into the degree of depth that snatchs in the box 1 in order to reduce the hand, conveniently snatchs.
Example 3:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to facilitate the discharge of sewage, the bottom of the box body 1 is provided with a water outlet 25, and the inner bottom wall of the box body 1 is an inclined surface gradually inclined downwards towards the water outlet 25.
Example 4:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to facilitate the discharge of sewage without influencing the movement of the mice, the upper end surface of the middle plate 6 is an inclined surface which is inclined downwards towards any side plate, and the included angle between the inclined surface and the horizontal plane is 1-3 degrees.
It should be noted that, in order to reduce the height of the middle plate 6 protruding from the side plates 7, the thickness of the left and right ends of the middle plate 6 is smaller than the thickness of the middle part of the middle plate 6.
Example 5:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to facilitate the discharge of sewage on the middle plate 6, a sewage discharge gap 14 is left between the middle plate 6 and the side plate 7 after the electromagnet 13 and the ferromagnetic sheet 11 are adsorbed and the air bag 8 is in a state of maximum contraction.
Example 6:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to conveniently hang the box body 1 in a forest and prevent the box body from shaking, the suspension structure is arranged at the upper end of the box body 1 and comprises a positioning sleeve 15 and a suspension rope 16, and the positioning sleeve 15 is sleeved outside the suspension rope 16.
Example 7:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to realize feeding to the mice, the feeding assembly comprises a food storage box 17 and a food receiving plate 19, the food storage box 17 is arranged at a position, close to the upper end of the box body 1, of the outer portion of the box body 1, a guide pipe 18 is arranged below the food storage box 17, the guide pipe 18 is obliquely arranged, the upper end of the guide pipe 18 is located below a discharge port of the food storage box 17, an electric control valve 20 is arranged at the discharge port of the food storage box 17, the lower end of the guide pipe 18 is located above the food receiving plate 19, and the food receiving plate 19 is arranged in the upper space 3.
Example 8:
this embodiment is defined by optimization based on embodiment 1 described above.
In order to clean the movable bottom plate, the water spraying component comprises a water storage tank 21, a water pump 22 and a water delivery pipe 23, the water storage tank 21 and the water pump 22 are both fixed on the outer wall of the box body 1, a water inlet pipe of the water pump 22 is communicated with the water storage tank 21, a water outlet pipe of the water pump 22 is communicated with the water delivery pipe 23, the water delivery pipe 23 penetrates through the box wall of the box body 1 and is fixed on the inner top wall of the box body 1, and a plurality of spray heads 24 are uniformly arranged on the water delivery pipe 23.
Example 9:
this embodiment is defined by optimization based on embodiment 1 described above.
The ferromagnetic plate 11 is an iron plate or a magnet in order to achieve an attractive fit with the electromagnet 13.
Example 10:
this embodiment is defined by optimization based on embodiment 1 described above.
For facilitating the grasping, the height of the intermediate plate 6 is lower than the height of the grasping opening 5 when the intermediate plate 6 is moved down to the lowest position.
Example 11:
this embodiment is defined by optimization based on embodiment 2 described above.
In order to facilitate the discharge of sewage, the bottom of the box body 1 is provided with a water outlet 25, and the inner bottom wall of the box body 1 is an inclined surface gradually inclined downwards towards the water outlet 25.
In order to facilitate the discharge of sewage without influencing the movement of the mice, the upper end surface of the middle plate 6 is an inclined surface which is inclined downwards towards any side plate, and the included angle between the inclined surface and the horizontal plane is 1-3 degrees.
It should be noted that, in order to reduce the height of the middle plate 6 protruding from the side plates 7, the thickness of the left and right ends of the middle plate 6 is smaller than the thickness of the middle part of the middle plate 6.
In order to facilitate the discharge of sewage on the middle plate 6, a sewage discharge gap 14 is left between the middle plate 6 and the side plate 7 after the electromagnet 13 and the ferromagnetic sheet 11 are adsorbed and the air bag 8 is in a state of maximum contraction.
In order to conveniently hang the box body 1 in a forest and prevent the box body from shaking, the suspension structure is arranged at the upper end of the box body 1 and comprises a positioning sleeve 15 and a suspension rope 16, and the positioning sleeve 15 is sleeved outside the suspension rope 16.
In order to realize feeding to the mice, the feeding assembly comprises a food storage box 17 and a food receiving plate 19, the food storage box 17 is arranged at a position, close to the upper end of the box body 1, of the outer portion of the box body 1, a guide pipe 18 is arranged below the food storage box 17, the guide pipe 18 is obliquely arranged, the upper end of the guide pipe 18 is located below a discharge port of the food storage box 17, an electric control valve 20 is arranged at the discharge port of the food storage box 17, the lower end of the guide pipe 18 is located above the food receiving plate 19, and the food receiving plate 19 is arranged in the upper space 3.
In order to clean the movable bottom plate, the water spraying component comprises a water storage tank 21, a water pump 22 and a water delivery pipe 23, the water storage tank 21 and the water pump 22 are both fixed on the outer wall of the box body 1, a water inlet pipe of the water pump 22 is communicated with the water storage tank 21, a water outlet pipe of the water pump 22 is communicated with the water delivery pipe 23, the water delivery pipe 23 penetrates through the box wall of the box body 1 and is fixed on the inner top wall of the box body 1, and a plurality of spray heads 24 are uniformly arranged on the water delivery pipe 23.
The ferromagnetic plate 11 is an iron plate or a magnet in order to achieve an attractive fit with the electromagnet 13.
For facilitating the grasping, the height of the intermediate plate 6 is lower than the height of the grasping opening 5 when the intermediate plate 6 is moved down to the lowest position.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. A mouse experimental cage is characterized in that: the device comprises a box body, a movable bottom plate, a driving unit, a suspension structure, a feeding assembly and a water spraying assembly, wherein the movable bottom plate is used for providing a movable range for the white mouse;
the top of the box body is provided with an air hole, the movable bottom plate is positioned in the box body and divides the inner part of the box body into an upper space and a lower space when the movable bottom plate is in a horizontal state, and the side wall of the box body is provided with a grabbing port communicated with the lower space;
the movable bottom plate comprises a middle plate and two side plates arranged on two sides of the middle plate respectively, the side plates are hinged to the inner wall of the left side and the inner wall of the right side of the box body respectively, the length of the middle plate is larger than the distance between the two side plates, the middle plate is positioned above the side plates, an air bag is arranged on the lower portion of the middle plate and connected with a gas conveying pipe, and a one-way valve is arranged on the gas conveying pipe;
the drive unit includes two drive assembly who is used for driving the curb plate respectively, drive assembly includes actuating lever, ferromagnetic piece, spring and electro-magnet, the actuating lever with the lateral wall sliding connection of box, a tip of actuating lever stretches out outside the box and this tip with ferromagnetic piece is connected, another tip of actuating lever stretches into lower part space and this tip offset with the curb plate that corresponds, the spring housing is located on the actuating lever and the both ends of this spring are connected with the lateral wall and the ferromagnetic piece of box respectively.
2. The mouse experimental cage of claim 1, wherein: the connecting line between the two side plates is parallel to the length direction of the middle plate, the number of the air bags is two, the connecting line of the two air bags is parallel to the width direction of the middle plate, and the grabbing port is over against the middle part of the length edge of the middle plate.
3. The mouse experimental cage of claim 1, wherein: the bottom of the box body is provided with a water outlet, and the inner bottom wall of the box body is an inclined plane gradually inclined downwards towards the water outlet.
4. The mouse experimental cage of claim 1, wherein: the upper end face of the middle plate is an inclined plane which is inclined downwards towards any side plate, and the included angle between the inclined plane and the horizontal plane is 1-3 degrees.
5. The mouse experimental cage of claim 1, wherein: and a sewage discharge gap is reserved between the middle plate and the side plate after the electromagnet is adsorbed to the ferromagnetic sheet and the air bag is in a state of maximum contraction.
6. The mouse experimental cage of claim 1, wherein: the suspension structure is arranged at the upper end of the box body and comprises a positioning sleeve and a suspension rope, and the positioning sleeve is sleeved on the suspension rope.
7. The mouse experimental cage of claim 1, wherein: the feeding assembly comprises a feeding box and a feeding disc, the feeding box is arranged at a position, close to the upper end of the box body, outside the box body, a guide pipe is arranged below the feeding box, the guide pipe is obliquely arranged, the upper end of the guide pipe is located below a discharge port of the feeding box, an electric control valve is arranged at the discharge port of the feeding box, the lower end of the guide pipe is located above the feeding disc, and the feeding disc is arranged in an upper space.
8. The mouse experimental cage of claim 1, wherein: the water spraying component comprises a water storage tank, a water pump and a water delivery pipe, the water storage tank and the water pump are fixed on the outer wall of the box body, a water inlet pipe of the water pump is communicated with the water storage tank, a water outlet pipe of the water pump is communicated with the water delivery pipe, the water delivery pipe penetrates through the box wall of the box body and is fixed on the inner top wall of the box body, and a plurality of spray heads are uniformly arranged on the water delivery pipe in the box body.
9. The mouse experimental cage of claim 1, wherein: the ferromagnetic sheet is an iron sheet or a magnet.
10. The mouse experimental cage of claim 1, wherein: when the middle plate moves downwards to the lowest position, the height of the middle plate is lower than that of the grabbing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070302.0U CN210202851U (en) | 2019-07-09 | 2019-07-09 | Mouse experimental cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070302.0U CN210202851U (en) | 2019-07-09 | 2019-07-09 | Mouse experimental cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202851U true CN210202851U (en) | 2020-03-31 |
Family
ID=69936850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070302.0U Active CN210202851U (en) | 2019-07-09 | 2019-07-09 | Mouse experimental cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210202851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912504A (en) * | 2020-07-30 | 2020-11-10 | 温州医科大学附属第一医院 | Mouse weighing device for pharmacology experiments |
-
2019
- 2019-07-09 CN CN201921070302.0U patent/CN210202851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912504A (en) * | 2020-07-30 | 2020-11-10 | 温州医科大学附属第一医院 | Mouse weighing device for pharmacology experiments |
| CN111912504B (en) * | 2020-07-30 | 2022-05-13 | 温州医科大学附属第一医院 | Mouse weighing device for pharmacology experiments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210202851U (en) | Mouse experimental cage | |
| US10842136B2 (en) | Fish egg incubator | |
| CN203408377U (en) | Simple escape device | |
| CN201499544U (en) | Outdoor electrothermal-mosquito-tablet type mosquito dispeller | |
| CN204139557U (en) | A kind of lifting type door frame | |
| CN102388849A (en) | Electric-shock disinsection device | |
| CN102840563B (en) | Lifting device without motor | |
| CN205639189U (en) | Trip mechanism | |
| CN201336879Y (en) | High-efficiency atomizer | |
| CN210470736U (en) | Mosquito killing lamp | |
| CN202514430U (en) | Novel fishbowl | |
| CN202680326U (en) | Fireproof mosquito-repellent incense box | |
| CN203243828U (en) | Bait automatic throwing device | |
| CN211185473U (en) | Feeding device for intelligent fish tank | |
| CN205082987U (en) | Base of intelligence furniture | |
| CN203563874U (en) | Cabinet door-free electric cabinet | |
| CN202232647U (en) | Electric shock insect-killing device | |
| CN203210360U (en) | Novel fetching rod | |
| CN108244080A (en) | A kind of knapsack sprayer | |
| CN211618757U (en) | Moon cake box convenient for taking moon cakes | |
| CN203243830U (en) | Bait automatic throwing device | |
| CN211673972U (en) | Liftable toilet seat | |
| CN106743609B (en) | A kind of vial assembly line is drawn integrated baffle plate conveying device | |
| CN108124835A (en) | A kind of intelligent console for mosquito expelling box | |
| CN103876600A (en) | Mosquito-proof window curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |