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CN111387070A - Chain monkey cage with sliding extrusion net - Google Patents

Chain monkey cage with sliding extrusion net Download PDF

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Publication number
CN111387070A
CN111387070A CN202010262548.9A CN202010262548A CN111387070A CN 111387070 A CN111387070 A CN 111387070A CN 202010262548 A CN202010262548 A CN 202010262548A CN 111387070 A CN111387070 A CN 111387070A
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CN
China
Prior art keywords
chain
monkey
cage
conveying
monkey cage
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.)
Pending
Application number
CN202010262548.9A
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Chinese (zh)
Inventor
冯建洪
徐诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Fengshi Laboratory Animal Equipment Co ltd
Original Assignee
Suzhou Fengshi Laboratory Animal Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Fengshi Laboratory Animal Equipment Co ltd filed Critical Suzhou Fengshi Laboratory Animal Equipment Co ltd
Priority to CN202010262548.9A priority Critical patent/CN111387070A/en
Publication of CN111387070A publication Critical patent/CN111387070A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/03Housing for domestic or laboratory animals
    • A01K1/031Cages for laboratory animals; Cages for measuring metabolism of animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/035Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention provides a chain monkey cage with a sliding extrusion net, which comprises: monkey cage frame, the extrusion net, conveying mechanism and actuating mechanism, be provided with the cage wall on six faces of monkey cage frame, extrusion net sliding connection is in monkey cage frame, monkey cage frame opposite side is provided with two conveying mechanism of symmetrical arrangement, conveying mechanism includes first conveying chain mechanism and second conveying chain mechanism, first conveying chain mechanism and second conveying chain mechanism are along monkey cage frame's direction of height parallel arrangement, be provided with a plurality of connecting plates on the extrusion net, a plurality of connecting plates fixed mounting are on the first conveying chain of first conveying chain mechanism and the second conveying chain of second conveying chain mechanism, actuating mechanism drive conveying mechanism, drive the reciprocal motion of extrusion net between the preceding cage wall of monkey cage frame and back cage wall. The chain monkey cage with the sliding extrusion net provided by the invention is used for driving a monkey, and the extrusion net slides smoothly, so that the safety is high.

Description

Chain monkey cage with sliding extrusion net
Technical Field
The invention relates to a monkey cage, in particular to a chain monkey cage with a sliding extrusion net.
Background
Monkeys are the most ideal experimental animals for biomedical research, and animals, as represented by monkeys (non-human primates), are often kept in cages for observation and handling in zoology and biomedical experiments.
Since monkeys are kept in cages for a long time, the size of the cages is generally large in order to ensure the health of the monkeys. However, this is not conducive to the experimenter observing the status of the monkey, and especially when the monkey needs to be arrested, the flexibility of the monkey makes the arrest difficult.
Disclosure of Invention
In view of the above, the invention provides a chain monkey cage with a sliding extrusion net, wherein the extrusion net for driving monkeys is arranged in the chain monkey cage, the extrusion net slides stably in the monkey cage under the action of a driving mechanism and a conveying mechanism, and the driving mechanism and the conveying mechanism are convenient to use and high in safety.
To this end, the invention provides a chain monkey cage with a sliding extrusion net, comprising: monkey cage frame, the extrusion net, conveying mechanism and actuating mechanism, be provided with the cage wall on six faces of monkey cage frame, extrusion net sliding connection is in monkey cage frame, monkey cage frame opposite side is provided with two conveying mechanism of symmetrical arrangement, conveying mechanism includes first conveying chain mechanism and second conveying chain mechanism, first conveying chain mechanism and second conveying chain mechanism are along monkey cage frame's direction of height parallel arrangement, be provided with a plurality of connecting plates on the extrusion net, a plurality of connecting plates fixed mounting are on the first conveying chain of first conveying chain mechanism and the second conveying chain of second conveying chain mechanism, actuating mechanism drive conveying mechanism, drive the reciprocal motion of extrusion net between the preceding cage wall of monkey cage frame and back cage wall.
Further, the driving mechanism comprises a driving worm, a first driving shaft, a second driving shaft and a transmission shaft, the driving worm drives the first driving shaft through a worm wheel on the first driving shaft, a first driving chain wheel of the first conveying chain mechanism is sleeved at the end part of the first driving shaft, a second driving chain wheel of the second conveying chain mechanism is sleeved at the end part of the second driving shaft, the first driving shaft and the second driving shaft are arranged in parallel, and two ends of the transmission shaft and the first driving shaft and the second driving shaft are in bevel gear transmission.
Further, a rocker is arranged on the driving worm.
Further, the rocker is detachably mounted on the driving worm.
Further, be provided with a plurality of bar holes on the monkey cage frame, the bar hole is worn to locate by the connecting plate.
Further, monkey cage frame is provided with a plurality of baffles, baffle and bar hole parallel arrangement.
Furthermore, enclosing plates are arranged on two sides and the top of the monkey cage frame on the front cage wall.
Furthermore, the bottom of the monkey cage frame at the rear cage wall is provided with a protection foot which is in a semi-surrounding structure.
Furthermore, a movable door is arranged on the upper cage wall of the monkey cage frame.
Further, the extrusion net is provided with a convex part.
In the chain monkey cage with the sliding extrusion net, cage walls are arranged on six surfaces of a monkey cage framework, and except for the upper cage wall and the rear cage wall which are made of plates, the rest cage walls are of a net structure so as to be convenient for observation and feeding. Two sides between the front cage wall and the rear cage wall of the monkey cage frame are provided with conveying mechanisms, and first driving sprockets of first conveying chain mechanisms of the two conveying mechanisms are sleeved at two ends of a first driving shaft and second driving sprockets of a second conveying chain mechanism are sleeved at two ends of a second driving shaft. When the monkey is driven, the rocker rotates to drive the worm, the drive worm drives the first drive shaft to rotate through the worm gear, and the first conveying chain mechanism rotates; all the cover is equipped with bevel gear on first drive shaft, the second drive shaft, and the bevel gear at transmission shaft both ends transmits the power transmission of first drive shaft for the second drive shaft, and second conveying chain mechanism rotates, and extrusion net realizes steadily sliding through the connecting plate of fixed mounting on first conveying chain and second conveying chain, drives the monkey to the cage wall backward to articulated dodge gate takes out on through last cage wall. The rocker is reversed, and the extrusion net is far away from the rear cage wall. The worm gear transmission between the driving worm and the first driving shaft enables the advance distance of the extruded net to be accurately controlled.
According to the invention, the conveying mechanism and the driving mechanism are fixedly arranged on the outer side of the monkey cage frame, the connecting piece of the extrusion net extends out of the monkey cage frame through the strip-shaped hole on the monkey cage frame and is fixed on the first conveying chain and the second conveying chain, the first driving shaft and the second driving shaft are fixedly arranged outside the monkey cage frame through the shaft seat, and the transmission shaft is fixedly arranged on the outer side of the wall of the rear monkey cage through the shaft seat, so that a monkey in the cage cannot interfere with the sliding of the extrusion net, and the monkey is not damaged when being driven, the first conveying chain and the second conveying chain are shielded by the L-shaped baffle plate, and the stable operation of the conveying mechanism can be ensured.
The chain monkey cage with the sliding extrusion net is internally provided with the extrusion net for driving monkeys, the extrusion net stably slides in the monkey cage under the action of the driving mechanism and the conveying mechanism, and the driving mechanism and the conveying mechanism are convenient to use and high in safety.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a first schematic structural diagram of a chain monkey cage with a sliding extrusion net according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at B;
fig. 3 is a schematic structural view of a chain monkey cage with a sliding extrusion net according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural view of a squeezing net in a chain monkey cage with a sliding squeezing net according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 5, there is shown an embodiment of the present invention, wherein the present invention provides a chain monkey cage with a sliding squeeze net, comprising: monkey cage frame 1, extrude net 2, conveying mechanism 3 and actuating mechanism 4, be provided with the cage wall on six faces of monkey cage frame 1, it is in monkey cage frame 1 to extrude net 2 sliding connection, monkey cage frame 1 opposite side is provided with two conveying mechanism 3 of symmetrical arrangement, conveying mechanism 3 includes first conveying chain mechanism 31 and second conveying chain mechanism 32, first conveying chain mechanism 31 and second conveying chain mechanism 32 are along monkey cage frame 1's direction of height parallel arrangement, be provided with a plurality of connecting plates 21 on the extrusion net 2, a plurality of connecting plates 21 fixed mounting are on first conveying chain 311 of first conveying chain mechanism 31 and the second conveying chain 321 of second conveying chain mechanism 32, actuating mechanism 4 drive conveying mechanism 3, drive and extrude net 2 reciprocating motion between the preceding cage wall of monkey cage frame 1 and back cage wall 11.
Further, the driving mechanism 4 includes a driving worm 41, a first driving shaft 42, a second driving shaft 43 and a transmission shaft 44, the driving worm 41 drives the first driving shaft 42 through a worm wheel 421 on the first driving shaft 42, a first driving sprocket 312 of the first conveying chain mechanism 31 is sleeved on an end portion of the first driving shaft 42, a second driving sprocket 322 of the second conveying chain mechanism 32 is sleeved on an end portion of the second driving shaft 43, the first driving shaft 42 and the second driving shaft 43 are arranged in parallel, and two ends of the transmission shaft 44 and the first driving shaft 42 and the second driving shaft 43 adopt bevel gear transmission.
Specifically, referring to fig. 1 to 5, the driving worm 41 is provided with a rocker 5.
Specifically, referring to fig. 1 to 5, a plurality of strip-shaped holes 12 are formed in the monkey cage frame 1, and the connecting plate 21 is inserted into the strip-shaped holes 12.
Specifically, referring to fig. 1 to 5, the monkey cage frame 1 is provided with a plurality of baffles 13, and the baffles 13 and the strip-shaped holes 12 are arranged in parallel.
Specifically, referring to fig. 1 to 5, a movable door 161 is disposed on the upper cage wall 16 of the monkey cage frame 1.
In the chain monkey cage with the sliding extrusion net, cage walls are arranged on six surfaces of a monkey cage framework, and except for the upper cage wall and the rear cage wall which are made of plates, the rest cage walls are of a net structure so as to be convenient for observation and feeding. Two sides between the front cage wall and the rear cage wall of the monkey cage frame are provided with conveying mechanisms, and first driving sprockets of first conveying chain mechanisms of the two conveying mechanisms are sleeved at two ends of a first driving shaft and second driving sprockets of a second conveying chain mechanism are sleeved at two ends of a second driving shaft. When the monkey is driven, the rocker rotates to drive the worm, the drive worm drives the first drive shaft to rotate through the worm gear, and the first conveying chain mechanism rotates; all the cover is equipped with bevel gear on first drive shaft, the second drive shaft, and the bevel gear at transmission shaft both ends transmits the power transmission of first drive shaft for the second drive shaft, and second conveying chain mechanism rotates, and extrusion net realizes steadily sliding through the connecting plate of fixed mounting on first conveying chain and second conveying chain, drives the monkey to the cage wall backward to articulated dodge gate takes out on through last cage wall. The rocker is reversed, and the extrusion net is far away from the rear cage wall. The worm gear transmission between the driving worm and the first driving shaft enables the advance distance of the extruded net to be accurately controlled.
According to the invention, the conveying mechanism and the driving mechanism are fixedly arranged on the outer side of the monkey cage frame, the connecting piece of the extrusion net extends out of the monkey cage frame through the strip-shaped hole on the monkey cage frame and is fixed on the first conveying chain and the second conveying chain, the first driving shaft and the second driving shaft are fixedly arranged outside the monkey cage frame through the shaft seat, and the transmission shaft is fixedly arranged on the outer side of the wall of the rear monkey cage through the shaft seat, so that a monkey in the cage cannot interfere with the sliding of the extrusion net, and the monkey is not damaged when being driven, the first conveying chain and the second conveying chain are shielded by the L-shaped baffle plate, and the stable operation of the conveying mechanism can be ensured.
The chain monkey cage with the sliding extrusion net is internally provided with the extrusion net for driving monkeys, the extrusion net stably slides in the monkey cage under the action of the driving mechanism and the conveying mechanism, and the driving mechanism and the conveying mechanism are convenient to use and high in safety.
Example two:
referring to fig. 1 to 5, a chain monkey cage with a sliding extrusion net according to a second embodiment of the present invention is shown, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the rocker 5 is detachably mounted on the drive worm 41.
Rocker detachable installs on the drive worm, need remove and adorn when extrudeing the net, lift off when not needing, avoids its protrusion monkey cage, forms the potential safety hazard, and can cause extrusion net to remove after the personnel mistake, frightens the monkey.
Example three:
referring to fig. 1 to 5, there are shown chain monkey cages with sliding extrusion nets according to a third embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: enclosing plates 14 are arranged on the two sides and the top of the monkey cage frame 1 on the front cage wall; the bottom of the monkey cage frame 1 at the rear cage wall 11 is provided with a protection foot 15, and the protection foot 15 is in a semi-surrounding structure.
Because conveying mechanism and the actuating mechanism fixed mounting of monkey cage outside monkey cage frame, in order to avoid conveying mechanism and actuating mechanism to receive the interference at the during operation, the driven sprocket of the first conveying chain mechanism of cage wall department and the driven sprocket of second conveying chain mechanism before the bounding wall on the monkey cage frame can be protected, the first drive sprocket of the first conveying chain mechanism of back cage wall department is protected by the protection foot, also can avoid bodily injury simultaneously
Example four:
referring to fig. 1 to 5, a chain monkey cage with a sliding extrusion net according to a fourth embodiment of the present invention is shown, and the present embodiment further provides the following improvements on the basis of the above embodiments: the extruded mesh 2 is provided with raised portions 22.
The middle of the extrusion net is provided with a convex part, so that on one hand, the distance between the extrusion net and the front cage wall can be limited, and the sliding stroke of the extrusion net is limited; on the other hand, when the extrusion net is clamped, the extrusion net can be conveniently hooked and pulled.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A chain monkey cage with slip extrusion net which characterized in that includes: monkey cage frame (1), extrusion net (2), conveying mechanism (3) and actuating mechanism (4), be provided with the cage wall on six faces of monkey cage frame (1), extrusion net (2) sliding connection is in monkey cage frame (1), monkey cage frame (1) one opposite side is provided with two of symmetrical arrangement conveying mechanism (3), conveying mechanism (3) includes first conveying chain mechanism (31) and second conveying chain mechanism (32), first conveying chain mechanism (31) and second conveying chain mechanism (32) are followed the direction of height parallel arrangement of monkey cage frame (1), be provided with a plurality of connecting plates (21) on extrusion net (2), a plurality of connecting plate (21) fixed mounting is in on first conveying chain (311) of first conveying chain mechanism (31) and second conveying chain (321) of second conveying chain mechanism (32), actuating mechanism (4) drive conveying mechanism (3), drive extrusion net (2) are in reciprocating motion between preceding cage wall and back cage wall (11) of monkey cage frame (1).
2. A chain monkey cage with sliding extrusion net according to claim 1, the driving mechanism (4) comprises a driving worm (41), a first driving shaft (42), a second driving shaft (43) and a transmission shaft (44), the drive worm (41) drives the first drive shaft (42) via a worm wheel (421) on the first drive shaft (42), a first driving chain wheel (312) of the first conveying chain mechanism (31) is sleeved at the end part of the first driving shaft (42), a second driving chain wheel (322) of the second conveying chain mechanism (32) is sleeved at the end part of the second driving shaft (43), the first drive shaft (42) and the second drive shaft (43) are arranged in parallel, and two ends of the transmission shaft (44) are in bevel gear transmission with the first driving shaft (42) and the second driving shaft (43).
3. A chain monkey cage with sliding squeeze net according to claim 2, characterized in that the driving worm (41) is provided with a rocker (5).
4. A chain monkey cage with sliding squeeze net according to claim 3, characterized in that the rocker (5) is detachably mounted on the driving worm (41).
5. A chain monkey cage with sliding extrusion net according to claim 1 characterized in that said monkey cage frame (1) is provided with a plurality of bar holes (12), said connecting plate (21) is through-mounted in said bar holes (12).
6. A chain monkey cage with sliding extrusion net according to claim 5, characterised in that the monkey cage frame (1) is provided with a plurality of baffles (13), said baffles (13) and said strip-shaped holes (12) being arranged in parallel.
7. A chain monkey cage with sliding squeeze net according to claim 1, characterised in that fencing plates (14) are provided at both sides and top of the monkey cage frame (1) at the front cage wall.
8. A chain monkey cage with sliding extrusion net according to claim 1, characterised in that at the back cage wall (11) at the bottom of the monkey cage frame (1) is provided with a protection foot (15), said protection foot (15) is in a semi-enclosed structure.
9. A chain monkey cage with sliding squeeze net according to claim 1, characterised in that a movable door (161) is provided on the upper cage wall (16) of the monkey cage frame (1).
10. A chain monkey cage with a sliding extrusion net according to claim 1, characterised in that the extrusion net (2) is provided with a raised portion (22).
CN202010262548.9A 2020-04-03 2020-04-03 Chain monkey cage with sliding extrusion net Pending CN111387070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010262548.9A CN111387070A (en) 2020-04-03 2020-04-03 Chain monkey cage with sliding extrusion net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010262548.9A CN111387070A (en) 2020-04-03 2020-04-03 Chain monkey cage with sliding extrusion net

Publications (1)

Publication Number Publication Date
CN111387070A true CN111387070A (en) 2020-07-10

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ID=71411673

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CN202010262548.9A Pending CN111387070A (en) 2020-04-03 2020-04-03 Chain monkey cage with sliding extrusion net

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Country Link
CN (1) CN111387070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114080986A (en) * 2021-12-10 2022-02-25 苏州市冯氏实验动物设备有限公司 A double-cage independent negative pressure isolation device that is convenient for space adjustment
CN118140827A (en) * 2024-04-24 2024-06-07 四川农业大学 Rabbit breeding box with adjustable compartments

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571241A (en) * 1993-12-01 1996-11-05 Shin Nippon Biomedical Laboratories, Ltd. Primate containment cage to restrict movement
CN202016741U (en) * 2011-03-23 2011-10-26 廊坊市万和包装机械有限公司 Online stacking device for silicon-wafer solar panels
CN205005684U (en) * 2015-08-25 2016-02-03 四川大学华西医院 Behavioural monkey cage with hand-cranking propelling device
CN205409028U (en) * 2016-03-17 2016-08-03 山东新华医疗器械股份有限公司 Marmoset monkey cage for experiments
CN208708395U (en) * 2018-06-13 2019-04-09 广东医诺生物科技有限公司 A kind of monkey basket structure for raising experiment monkey
CN209390826U (en) * 2018-12-10 2019-09-17 苏州药明康德新药开发有限公司 A kind of cage for rearing poultry of non-human primate
CN209707119U (en) * 2018-10-03 2019-11-29 庄舒福 A kind of subway vehicle gate test device
CN212344912U (en) * 2020-04-03 2021-01-15 苏州市冯氏实验动物设备有限公司 Chain monkey cage with sliding extrusion net
CN212971159U (en) * 2020-04-03 2021-04-16 苏州市冯氏实验动物设备有限公司 Extrusion net sliding structure of chain monkey cage

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571241A (en) * 1993-12-01 1996-11-05 Shin Nippon Biomedical Laboratories, Ltd. Primate containment cage to restrict movement
CN202016741U (en) * 2011-03-23 2011-10-26 廊坊市万和包装机械有限公司 Online stacking device for silicon-wafer solar panels
CN205005684U (en) * 2015-08-25 2016-02-03 四川大学华西医院 Behavioural monkey cage with hand-cranking propelling device
CN205409028U (en) * 2016-03-17 2016-08-03 山东新华医疗器械股份有限公司 Marmoset monkey cage for experiments
CN208708395U (en) * 2018-06-13 2019-04-09 广东医诺生物科技有限公司 A kind of monkey basket structure for raising experiment monkey
CN209707119U (en) * 2018-10-03 2019-11-29 庄舒福 A kind of subway vehicle gate test device
CN209390826U (en) * 2018-12-10 2019-09-17 苏州药明康德新药开发有限公司 A kind of cage for rearing poultry of non-human primate
CN212344912U (en) * 2020-04-03 2021-01-15 苏州市冯氏实验动物设备有限公司 Chain monkey cage with sliding extrusion net
CN212971159U (en) * 2020-04-03 2021-04-16 苏州市冯氏实验动物设备有限公司 Extrusion net sliding structure of chain monkey cage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114080986A (en) * 2021-12-10 2022-02-25 苏州市冯氏实验动物设备有限公司 A double-cage independent negative pressure isolation device that is convenient for space adjustment
CN118140827A (en) * 2024-04-24 2024-06-07 四川农业大学 Rabbit breeding box with adjustable compartments

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