CN207411145U - Extension type animal cage - Google Patents
Extension type animal cage Download PDFInfo
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- CN207411145U CN207411145U CN201721428886.5U CN201721428886U CN207411145U CN 207411145 U CN207411145 U CN 207411145U CN 201721428886 U CN201721428886 U CN 201721428886U CN 207411145 U CN207411145 U CN 207411145U
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- cage
- opening face
- back side
- connecting rod
- rear back
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Abstract
The utility model discloses a kind of extension type animal cages, it is excessive to solve the cage tool occupied space under particular space, influence personnel operate, and animal is not easy to capture the problems such as fixed in cage, its technical solution is to include cage, cage includes opening face, the rear back side opposite with opening face, the side of the left and right being oppositely arranged two, top and bottom, opening face, the back side afterwards, two sides, top and bottom enclose the chamber for accommodating animal, afterwards link assembly is hingedly connected between the back side and opening face, link assembly is configured to change the distance between opening face and the rear back side；Power set are provided between opening face and the rear back side, power plant configurations are into drive link assembly work, and power set are hinged with link assembly；The side of left and right two of cage, top and bottom are that mild steel silk screen is made.The technical essential, it is adjustable to have reached distance between opening face and the rear back side, so as to change chamber size, makes personnel are convenient its interior animal is observed and disposed.
Description
Technical field
The utility model is related to animal cage tool, more particularly to a kind of extension type animal cage.
Background technology
It is real that cages for experimental animals is widely used in the animals such as domestic and international major R＆D institution, institution of higher learning and manufacturing enterprise
It tests in production, according to different scientific research purposes, cages for experimental animals has different requirements.It is especially dynamic in animal experiment
In the experimentation of object（Such as monkey, dog etc.）, it is ensured that it has enough activity spaces in cage tool.However work as cage for animal
During the enough animal activity in space in tool, if you need to be observed animal or disposed the experimental activities rooms such as blood sampling, injection, move
Object can run about in cage tool, be not easy to be controlled by people, while also result in animal and easily get a fright, and fear occur, and then
Generation revolts and hurts sb.'s feelings, and particularly carries out infectious zoopery, caused by consequence it is hardly imaginable.Therefore, it is necessary to function more
It is complete, make animal more comfortable and conveniently animal observed or disposed（It such as injects, take a blood sample, contaminate, sample）.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of extension type animal cages.
To achieve the above object, the utility model provides following technical solution：A kind of extension type animal cage, including
Cage, the cage include opening face, the rear back side opposite with opening face, the side of left and right two, top surface and the bottom being oppositely arranged
Face, the opening face, the rear back side, two sides, top and bottom enclose the chamber for accommodating animal, the rear back side and opening
Be hingedly connected with link assembly between face, the link assembly be configured to change the opening face and it is described after between the back side away from
From；
The opening face and it is described after be provided with power set between the back side, the power plant configurations are into driving the company
Bar assembly works, and the power set are articulated and connected with the link assembly；
The side of left and right two of the cage, top and bottom are that mild steel silk screen is made.
By using above-mentioned technical proposal, power set drive link assembly movement, and link assembly drives opening face with after
The back side is opposite or is moved away from changing distance between the two, so as to change chamber size so that convenient couple of experimenter
Animal is observed and is disposed；
Meanwhile linkage can transfer compared with big load and not easy to wear, processing and manufacturing is simple, is easily installed.
The utility model is further arranged to：The link assembly includes first connecting rod, second connecting rod, third connecting rod and the
Double leval jib；
The top at the top in the opening face and the rear back side is installed with the sliding slot of vertical direction extension, described
Being slidably installed in sliding slot has traveller, the first connecting rod and the second connecting rod respectively with the traveller on the opening face with
And the traveller articulated connection on the rear back side, and the first connecting rod and the V-shaped articulated connection of the second connecting rod；
The opening face is hingedly connected with third connecting rod below the sliding slot, and the rear back side is cut with scissors below the sliding slot
Fourth link, the third connecting rod and the V-shaped articulated connection of the fourth link are connected in succession；
The first connecting rod and the third connecting rod in midpoint in X-type articulated connection, the second connecting rod and described the
Double leval jib is articulated and connected in midpoint in X-type.
By using above-mentioned technical proposal, link assembly is being moved through in this way, improving opening face and/or the rear back side
Stationarity in journey, while avoid link assembly and easily occur the generation of the phenomenon that dead angle is stuck during the work time simultaneously, it improves
The service life of link assembly.
The utility model is further arranged to：The power set include cylinder, and the cylinder includes cylinder body and telescopic rod,
The cylinder body is articulated and connected with the opening face and the telescopic rod is articulated and connected with the traveller on the rear back side or described
Cylinder body is articulated and connected with the rear back side articulated connection and the telescopic rod with the traveller on the opening face.
By using above-mentioned technical proposal, the work of link assembly is driven using cylinder, cylinder operation is convenient, installation letter
Just, and for other functional elements, power output is larger, can bear larger load, and simultaneous reactions speed is fast, can be with
Quick adjustment chamber size.
The utility model is further arranged to：The link assembly and the cylinder are disposed as two groups and symmetrical peace
Mounted in the side of the left and right of the cage two.
By using above-mentioned technical proposal, the equal stress in the left and right sides at be open face or the rear back side, can improve opening face or
The uniform force at the back side afterwards, avoid unbalance stress occur after the trend of the back side or the distortion of opening face, so as to the back side after improving or
Opening face and the service life of link assembly.
The utility model is further arranged to：Two cylinders of two sides of described cage or so are symmetrically mounted on, wherein
The cylinder body of one cylinder is articulated and connected with the opening face and the telescopic rod is cut with scissors with the sliding block on the rear back side
It connects in succession, the cylinder body of another cylinder is articulated and connected and with the rear back side on the telescopic rod and the opening face
Sliding block articulated connection.
By using above-mentioned technical proposal, one of cylinder drives opening facing towards or away from rear back side direction movement,
Another cylinder drives back to be moved facing towards or away from opening face direction, and be open face and the movement simultaneously of the rear back side, improves chamber
The speed of size variation.
The utility model is further arranged to：The opening is facing towards the bottom surface one side and the back facing towards institute
Bottom surface one side is stated to be respectively provided with there are two universal caster wheel.
By using above-mentioned technical proposal, universal caster wheel is installed, facilitates cage entrance and rear wall or the left and right sides
Movement when side wall distance changes becomes rolling friction from sliding friction, and translational speed is fast and can reduce the mill of cage floor
Damage improves the service life of cage.
The utility model is further arranged to：The entrance is provided with cage door, and cage door includes fixed door and slip
Door, fixed door and sliding door are configured to cage to coordinate and animal are limited in chamber, cage water at entrance
Square it is installed with slide upwards；
The fixed door is fixedly mounted on the cage；
It is equipped on the sliding door and is installed on the matched sliding block of slide, the sliding block insertion in the slide；
The slide is provided at both ends with locating piece；
Locking device is provided on the sliding door, locking device is configured to sliding door being fixed on cage.
By using above-mentioned technical proposal, the cooperation installation of fixed door and sliding door can be adjusted as required by animal
The size of inlet and outlet；The cooperation of slide and sliding block, it is simple in structure, facilitate installation and it is at low cost；Locking device can ensure
When entrance is closed, animal will not easily open sliding door and escape out out of chamber.
Description of the drawings
Hereinafter with reference to the accompanying drawings and embodiment mode and not restrictive be described in detail the utility model some are specific
Embodiment.Identical reference numeral denotes same or similar component or part in attached drawing.Those skilled in the art should manage
Solution, these attached drawings are not necessarily to scale drafting.
Fig. 1 is a kind of structure diagram of the utility model extension type animal cage；
Fig. 2 is the right view of the utility model extension type animal cage.
In attached drawing：1. cage；1a. openings face；The back side after 1b.；1c. sides；2. cage door；2a. fixed doors；2b. sliding doors；
3. sliding slot；4. traveller；5. link assembly；5a. third connecting rods；5b. first connecting rods；5c. second connecting rods；5d. fourth links；6.
Cylinder；6a. telescopic rods；6b. cylinder bodies；7. slide；8. locating piece；9. locking device；10. universal caster wheel.
Specific embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below with reference to Fig. 1 to Fig. 2
The embodiment of the utility model extension type animal cage is described further.
A kind of extension type animal cage, including cage 1, the cage includes opening face 1a, opposite with opening face 1a
Back side 1b, the left and right two side 1c, the top and bottom that are oppositely arranged afterwards, the opening face 1a, rear back side 1b, two sides
1c, top and bottom enclose the chamber for accommodating animal, and chamber has the entrance for animal disengaging, wherein cage at the 1a of opening face
The side 1c of left and right two, the top and bottom of frame 1 are that mild steel silk screen is made, and mild steel silk screen is foldable flexible, after cage 1
Back side 1b is the lattice-shaped that more steel columns or steel bar are arranged in, and be open companies of the face 1a and rear back side 1b with the two side 1c in left and right
The place of connecing is " L " angle steel, and the convenient mild steel silk screen to two side 1c, top and bottom fixes and supports, wherein, stone dead wire
Net specific mounting means be：Mild steel silk screen is steel wire common on the market, and four corners are installed with connector（In figure not
It represents）, connector end is external screw thread shape, and in opening face, 1a, the upper and lower ends of rear back side 1b angle steel open up through hole, by steel
The connector of silk screen is fixed through through hole blending bolt, so as to complete the installation of mild steel silk screen.
Cooperation is equipped with cage door 2 at the 1a of opening face, and cage 1 and cage door 2 coordinate is limited in chamber indoor activity by animal.Cage door
2 include fixed door 2a and sliding door 2b, and fixed door 2a is weldingly fixed on right flank and opening face 1a junctions at the 1a of opening face
" L " type angle steel on or can also screw or bolt and nut cooperation be fixedly mounted on angle steel；Cage 1 is at entrance
Upper and lower ends are installed with slide 7, and slide 7 is fixedly connected with " L " type angle steel screw at left and right sides of the 1a of opening face, slide
The door equal screw of 2b upper and lower ends is fixedly connected with sliding block（It is not represented in figure）, the sliding block is adapted with slide 7 and sliding block is embedding
Enter and slided in the horizontal direction into slide 7, the both ends of slide 7 are fixedly connected with locating piece 8, locating piece 8 can be screw connection,
Pin connection etc..
When sliding door 2b is in the horizontal direction backwards to mono- Slideslips of fixed door 2a and when being contacted with locating piece 8, fixed door 2a and
The entrance of the opening face 1a of cage 1 is closed by sliding door 2b, and animal is completely restricted in chamber；When sliding door 2b is towards admittedly
When determining mono- Slideslips of door 2a and being contacted with locating piece 8, fixed door 2a and sliding door 2b overlappings, the entrance of a part of opening face 1a
It opens, animal in chamber can be taken out.
Locking device 9 is provided on sliding door 2b, locking device 9 could be provided as being all provided at left and right sides of sliding door 2b
Slotting ring is put, the slotting ring being adapted is also provided on " L " the type angle steel of face 1a away from fixed door 2a one sides that is open, when sliding door 2a will go out
When entrance is closed or opens, the slotting ring on sliding door 2b is adapted with the slotting ring on " L " type angle steel, is then inserted into two with bolt
The fixation to sliding door 2b positions is completed in the slotting ring of person；Locking device 9 may be arranged as " S " type hook, hook both ends point
The fixation of " L " type angle steel and sliding door 2b completions to sliding door 2b positions is not linked；Locking device 9 may be set to be in slide
Multiple location holes are set along 7 extending direction array of slide on 7, pin hole on sliding door 2b is set, is coordinated in pin hole equipped with positioning pin,
When sliding door 2b slides into suitable position, positioning pin is inserted into the location hole of suitable position and completed to sliding door 2b
The fixation put.The utility model is preferably：It is fixedly connected with to lock a door in " L " type angle steel screwing and take, in sliding door 2b screwings
The keyhole closed with the collocation of locking a door is fixedly connected with, the fixation taken and completed with keyhole cooperation to sliding door 2b positions of locking a door.
Link assembly is hingedly connected between the rear back side 1b of the utility model extension type animal cage and opening face 1a
5, link assembly 5 is configured to change the distance between opening face 1a and rear back side 1b；It is set between opening face 1a and rear back side 1b
Dynamic device, power plant configurations work into drive link assembly 5, and power set are articulated and connected with link assembly 5, specifically
Embodiment is：The equal screw in " L " type angle steel top or spiral shell of the junction of opening face 1a and rear back side 1b and left and right sides 1c
Bolt is fixedly connected with sliding slot 3, and sliding slot 3 is vertically extended, and traveller 4 is equipped in sliding slot 3, and traveller 4 is embedded into sliding slot 3
It can slide up and down；Link assembly 5 includes first connecting rod 5b, second connecting rod 5c, third connecting rod 5a and fourth link 5d, wherein first
One end of connecting rod 5b is articulated and connected with the traveller 4 at the 1a of opening face, and one end of second connecting rod 5c is cut with scissors with the traveller 4 at rear back side 1b
It connects, hole can be opened on first connecting rod 5b and second connecting rod 5c, be set on traveller 4, and pin hole is opened up on traveller 4, when
After first connecting rod 5b and second connecting rod 5c is respectively sleeved on traveller 4, bolt is inserted into the pin shaft hole of traveller 4 to avoid first
Connecting rod 5b or second connecting rod 5c departs from traveller 4；The other end of first connecting rod 5b and the other end axis pin of second connecting rod 5c are hinged, the
One connecting rod 5b and second connecting rod 5a forms " V " type structure of opening upwards；One end of third connecting rod 5a and " L " at the 1a of opening face
Type angle steel is hinged, and hinge joint is located at the downside of sliding slot 3, and one end of fourth link 5d is cut with scissors with " L " the type angle steel at rear back side 1b
It connects, and hinge joint is located at the downside of sliding slot 3, the other end of third connecting rod 5a and the other end axis pin of fourth link 5d are hinged, the
Three-link 5a and fourth link 5d forms " V " type structure that Open Side Down；The midpoint of first connecting rod 5b and third connecting rod 5a's
Midpoint axis pin is hinged so that first connecting rod 5b and third connecting rod 5a " X-type " structure structures, second connecting rod 5c and fourth link 5d
Equally " X-type " structure structure is hinged in midpoint axis pin.
Power set include cylinder 6 and control the air pump of cylinder 6（It is not represented in figure）, cylinder 6 is including cylinder body 6b and stretches
Contracting bar 6a, cylinder body 6b are articulated and connected with opening face 1a and telescopic rod 6a is articulated and connected with the traveller 4 on rear back side 1b or cylinder body
6b and rear back side 1b is articulated and connected and telescopic rod 6a is articulated and connected with the traveller 4 on the 1a of opening face.
During in order to ensure between opening face 1a and rear back side 1b that distance changes, face 1a and the rear back side 1b uniform forces of being open and
Speed is fast, and the utility model is preferably that link assembly 5 and cylinder 5 are set to two groups, is separately mounted to the left and right sides of cage 1,
Wherein at the left surface of cage 1, cylinder body 6b and the angle steel at the 1a of opening face of cylinder 6 are hinged, and are stretched on firm 6a and rear back side 1b
Traveller 4 be articulated and connected, and at the right flank of cage 1, the cylinder body 6b of cylinder 6 is hinged with the angle steel at rear back side 1b, is stretched
Traveller 4 at bar 6a and opening face 1a is hinged, and two cylinders 6 are used in conjunction with same air pump control.
In addition, the utility model further embodiment is, in order to facilitate the movement of opening face 1a and rear back side 1b, opening
Face 1a is respectively provided with that there are two universal caster wheels 10 towards bottom surface one side and rear back side 1b towards bottom surface one side.
During initial position, opening the distance between face 1a and rear back side 1b is maximum, at this time the indoor animal activity space of chamber
Maximum, the telescopic rod 6a outreach of cylinder 6 is maximum at this time to need that animal in chamber is observed or disposed（As taken out
Blood, physical examination etc.）, air pump is opened, air pump drives cylinder 6 to move, and the distance for stretching out cylinder body 6b is gradually shortened in telescopic rod 6a, so as to band
The movement of dynamic link assembly 5, opening face 1a and rear back side 1b are moved towards, and distance is gradually reduced so that cavity space between the two
It is gradually reduced, when cavity space is contracted to appropriate size, closes air pump, open locking device 9 at this time, by sliding door 2b to admittedly
Mono- Slideslips of door 2a are determined so as to open entrance by animal taking-up or it is observed；When observation or disposal of the completion to animal
Afterwards, slide sliding door 2b to close entrance, and locking is located with locking device 9, then open air pump, air pump control gas
The telescopic rod 6a of cylinder 6 promotes opening face 1a and rear back side 1b backwards to mobile, distance change between the two to stretching on the outside of cylinder body 6b
Greatly, cavity space becomes larger, and when the distance between opening face 1a and rear back side 1b reach maximum, the cavity space of animal activity is most
Greatly, air pump is closed at this time.The setting of universal caster wheel 10 avoids opening face 1a and rear back side 1b direct with ground in moving process
Contact, becomes rolling friction by sliding friction, reduces the abrasion of 1 bottom surface of cage, improve the service life of cage 1.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, made any improvements and modifications also should be regarded as this reality
With new protection domain.
Claims (7)
1. a kind of extension type animal cage, including cage, the cage include opening face, the rear back side opposite with opening face,
The left and right being oppositely arranged two side, top and bottom, the opening face, the rear back side, two sides, top and bottom enclose
The chamber of animal is accommodated, it is characterized in that：Link assembly, the link assembly are hingedly connected between the back side and opening face after described
It is configured to change the distance between the opening face and the rear back side；
The opening face and it is described after be provided with power set between the back side, the power plant configurations are into driving the connection rod set
Part works, and the power set are articulated and connected with the link assembly；
The side of left and right two of the cage, top and bottom are that mild steel silk screen is made.
2. extension type animal cage according to claim 1, it is characterized in that：The link assembly include first connecting rod,
Second connecting rod, third connecting rod and fourth link；
The top at the top in the opening face and the rear back side is installed with the sliding slot of vertical direction extension, the sliding slot
Inside being slidably installed has traveller, the first connecting rod and the second connecting rod respectively with the traveller on the opening face and institute
State the traveller articulated connection on the rear back side, and the first connecting rod and the V-shaped articulated connection of the second connecting rod；
The opening face is hingedly connected with third connecting rod below the sliding slot, and the rear back side hingedly connects below the sliding slot
It is connected to fourth link, the third connecting rod and the V-shaped articulated connection of the fourth link；
The first connecting rod is articulated and connected with the third connecting rod in midpoint in X-type, and the second connecting rod and the described 4th connects
Bar is articulated and connected in midpoint in X-type.
3. extension type animal cage according to claim 1, it is characterized in that：The power set include cylinder, described
Cylinder includes cylinder body and telescopic rod, and the cylinder body is articulated and connected with the opening face and on the telescopic rod and the rear back side
Sliding block is articulated and connected or the cylinder body is articulated and connected with the rear back side and the sliding block on the telescopic rod and the opening face
Articulated connection.
4. extension type animal cage according to claim 3, it is characterized in that：The link assembly and the cylinder are all provided with
It is set to two groups and symmetrical mounted on the side of the left and right of the cage two.
5. extension type animal cage according to claim 4, it is characterized in that：It is symmetrically mounted on described cage or so two
Two cylinders of side, the cylinder body of one of them cylinder and opening face articulated connection and the telescopic rod and institute
State the traveller articulated connection on the rear back side, the cylinder body of another cylinder with it is described after the back side be articulated and connected and described stretch
Contracting bar is articulated and connected with the traveller on the opening face.
6. extension type animal cage according to claim 1, it is characterized in that：It is described to be open facing towards the bottom surface one side
And the back is respectively provided with facing towards the bottom surface one side there are two universal caster wheel.
7. extension type animal cage according to claim 1, it is characterized in that：The opening face goes out cooperation and is equipped with cage
Door, cage door include fixed door and sliding door, and fixed door and sliding door are configured to cage to coordinate and are limited in animal
In chamber, the cage is installed with slide at the entrance in horizontal direction；
The fixed door is fixedly mounted on the cage；
It is equipped on the sliding door and is installed on the matched sliding block of slide, the sliding block insertion in the slide；
The slide is provided at both ends with locating piece；
Locking device is provided on the sliding door, locking device is configured to sliding door being fixed on cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428886.5U CN207411145U (en) | 2017-10-31 | 2017-10-31 | Extension type animal cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428886.5U CN207411145U (en) | 2017-10-31 | 2017-10-31 | Extension type animal cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411145U true CN207411145U (en) | 2018-05-29 |
Family
ID=62309506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428886.5U Active CN207411145U (en) | 2017-10-31 | 2017-10-31 | Extension type animal cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165443A (en) * | 2020-03-07 | 2020-05-19 | 罗奇罕 | Efficient automatic fishing device utilizing grid hole change |
| WO2021223187A1 (en) * | 2020-05-07 | 2021-11-11 | 中国科学院深圳先进技术研究院 | Experimental animal cage and experimental animal transfer device |
-
2017
- 2017-10-31 CN CN201721428886.5U patent/CN207411145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165443A (en) * | 2020-03-07 | 2020-05-19 | 罗奇罕 | Efficient automatic fishing device utilizing grid hole change |
| WO2021223187A1 (en) * | 2020-05-07 | 2021-11-11 | 中国科学院深圳先进技术研究院 | Experimental animal cage and experimental animal transfer device |
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