CN204106248U - Closed type animal experiment control box - Google Patents

Abstract

A kind of closed type animal experiment control box, solve contaminated environment that the experiment of existing pharmacological animal exists on the damage of instrument and equipment, affect experimenter healthy, operate the problems such as the unintelligible and insufficient light in the visual field, comprise casing and be assembled in the operating board with fixing laboratory animal in casing, it is characterized in that: the casing of composition enclosed construction comprises base, framework, forward and backward baffle plate and left and right side baffle plate and crane; Operating board is provided with fixed limited post and adjustable limited post, and spacing on the guide rail of base, base is provided with and controls guide post and the adjusting screw(rod) that crane carries out movement, in the picture frame of crane, be provided with magnifier.Its reasonable in design, there is the advantages such as simple to operate, easy to adjust, for modernization experimental facilities provides clean, the excellent working environment matched with it, get a clear view during experiment, bright light, significantly improve accuracy and the experiment success rate of experiment, reduce experiment fees expenditure.

Description

Closed type animal experiment control box

Technical field

This utility model relates to a kind of animal experiment device capable being applicable to the pharmacological experiment room of medical colleges and schools, particularly a kind of closed type animal experiment control box.It is applicable to rabbit, large and small Mus, the experiment of the animals such as Bufo siccus.

Background technology

At present, according to patent documentation report, the pharmacological experiment room of medical colleges and schools, zoopery carries out when open.As public in patent number " Multifunction test animal operation table " of accusing as CN203598068U, " the Multifunctional function animal experimental table " of CN200939179Y, the disclosed experimental provision such as " the packaged type animal experimental table " of CN203693832U, all without closed experimental box.There is following drawback in existing experimental provision: the first mostly, the experiment of application rabbit, and rabbit is fixed on rabbit platform, and in animal cropping operation process, animal wool is scattered to surrounding, and this is contaminated environment not only, the disease such as easily cause the respiratory system of teachers and students and hair is irritated.And in the main frame of computer, enter animal wool in keyboard, in projector, there will be fault, cause the damage of instrument and equipment and reduce service life.More seriously, the air ambient caused due to micronic dust during cropping pollutes, and will have a strong impact on the physical and mental health of experimenter.Second, testing the toy such as Bufo siccus, mice, when toad heart venous incubation, large white mice tail vein injection, vena ophthalmica get the experimental implementation such as blood, the arteriovenous of laboratory animal is very thin, histoorgan is very little, do not have amplifying device, the experimental implementation visual field is unintelligible, is not easy very much successfully, poor accuracy, affect experiment success rate, also waste Animal resources simultaneously, increase the unnecessary expenditure of experiment fees.3rd, generally, laboratory is all be located at back room, even attend class daytime, also needs to turn on light.Each experimental group is generally 4 people, during experimental implementation, is easy to the phenomenon producing shading.Insufficient light, can extend experimental period, affect conventional efficient.Therefore, existing pharmacological animal experiment problem demanding prompt solution is: 1, how to make animal wool free from environmental pollution and do not affect experimenter's physical and mental health.2, how to make zoopery operate to get a clear view.3, zoopery insufficient light problem how is solved.

Although more existing animal experiment boxes emerge now, as public number is accused " Multi-purpose animal experiment box " for CN201361030Y, medical imaging instruments video camera or scanner are set in experimental box body and carry out detection shooting and scanning, but the supervision problem of its just experimentation solved; Application publication number is " the special LED light device of a kind of zoopery " of CN103868041A, it is characterized in that: comprising: LED illuminator, animal are by hair and dust collection system and intelligence control system.Mainly be applied in laboratory, be arranged on shadowless lamp and be positioned at collection filtering laboratory animal above operative site within 1m by hair, avoid on its position floating everywhere.It is similar to the air purifier of use for laboratory, is applicable to micronic dust, R&D units that animal consumption is few.If for the student experimenting of pharmacology many groups, because animal cropping can not at fully sheathed case in-vivo procedures, animal wool when at all cannot prevent animal cropping from performing the operation is floating to the surrounding of laboratory, its solve be just scattered by hair after be difficult to removing problem.And the structure of illuminating lamp, easily produce shading when can not solve the operation of pharmacological experiment, cause the light problem of insufficient light.Therefore, although the structure more complicated of above-mentioned disclosed animal experiment device, function is single, all can not solve existing pharmacological animal and test problems urgently to be resolved hurrily.

Utility model content

This utility model provides a kind of closed type animal experiment control box, solve contaminated environment that the experiment of existing pharmacological animal exists on the damage of instrument and equipment, affect experimenter physically and mentally healthy, operate the problems such as the unintelligible and insufficient light in the visual field, its reasonable in design, have simple to operate, easy to adjust, the advantage such as applied widely, for modernization experimental facilities provides clean, the excellent working environment matched with it, get a clear view during experiment, bright light, significantly improve accuracy and the experiment success rate of experiment, reduce experiment fees expenditure.

The technical scheme that this utility model adopts is: this closed type animal experiment control box comprises casing and is assembled in the operating board with fixing laboratory animal in casing, its technical essential is: the described casing of composition enclosed construction comprises the base with guide rail, be fixed on the framework being provided with energy-saving lighting lamp on base, respectively spacing forward and backward baffle plate in framework chute and left and right side baffle plate and the crane with horizontal slip picture frame and telescopic cover plate; The operating board of fixing laboratory animal is provided with fixed limited post and adjustable limited post, two adjustable limited posts are assembled in operating board one end and are parallel to each other in the bar-shaped trough of layout, and moving rear locking along the length direction of bar-shaped trough, the hind leg of laboratory animal utilizes rope to be bundled on adjustable limited post respectively; Three fixed limited post assemblings triangular in shape are fixed on the operating board other end, the head of laboratory animal and forelimb, utilize rope to be bundled on fixed limited post; The middle part of spacing left and right side baffle plate in framework chute, arrange with the operation window of left and right side baffle plate along the movement of track length direction, the window of operation window is packaged with the surgical glove for experimental implementation; Operating board is spacing on the guide rail of base by bottom slide track, and move back and forth along guide rail, base is provided with and controls crane and carry out the guide post that moves up and down and adjusting screw(rod), utilize the rotation of adjusting screw(rod), drive the swivel nut be assembled on crane to drive crane to move up and down along guide post; Be provided with magnifier along in the picture frame of the chute horizontal slip of crane, magnifier is moved by the left and right horizontal slip of picture frame and the ascending, descending of crane, the relative position respectively between adjustment and laboratory animal and focal length.

The end of spacing described front apron in framework chute arranges open type for inserting the passage of dust collector suction pipe or detecting instrument line, front apron or backboard spacing in framework chute along the grafting of track length direction.

the advantage that this utility model has and technique effect are: because casing of the present utility model adopts by base, framework, before, backboard and a left side, the enclosed construction that right-hand apron and crane are formed, a spacing left side in framework chute, the window of the surgical glove for experimental implementation is packaged with in the middle part of right-hand apron, zoopery operates in closed box, thus avoid the damage that animal wool flies pollution to environment and instrument and equipment everywhere, protect the physical and mental health of experimenter, so its reasonable in design, match with it clean can be provided for modernization experimental facilities and experimenter, excellent working environment.The adjustable limited post that operating board is arranged can according to the position of large and small adjustment in bar-shaped trough of animal, operating board is spacing on the guide rail of base by bottom slide track, and the requirement of the large and small and experimental implementation of experimentally animal is moved at any time along guide rail, the relative position of regulation experiment animal in casing, meets the experimental implementation requirement to various animal.It with compared with the operating board of roller, not only operate steadily, and table top is low, greatly reduces the whole height of closed box with similar bottom.Magnifier, by the movement of picture frame, can adjust the relative position between laboratory animal and focal length respectively, ensure best amplification effect; Framework arranges energy-saving lighting lamp, and bright light during to guarantee to test, does not have blind area; Therefore, there is the advantages such as simple to operate, easy to adjust, applied widely.Get a clear view when reaching experiment, bright light, significantly improve accuracy and the speed of experiment, greatly improve the object of experiment success rate.Save animal simultaneously, reduce experiment fees expenditure.

In sum, this utility model fundamentally solves that existing pharmacological animal tests that the zoopery site surrounding that all the time exists pollutes, the damage that causes experimental instrument and equipment and affect experimenter physically and mentally healthy, do not amplify the unintelligible and insufficient light in facility, the operation visual field, cause experiment success rate low, several times slowly, consume the problem such as laboratory animal, increase experiment fees expenditure more.This device not only can be widely used in the universities and colleges such as medical science, pharmacy and R&D institution, is also applicable to pet clinic.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, this utility model is further described.

Fig. 1 is a kind of stereochemical structure decomposing schematic representation of the present utility model;

Fig. 2 is the package assembly schematic diagram of Fig. 1 removal backboard and side shield;

Fig. 3 is a kind of structural representation of operating board in Fig. 1;

Fig. 4 is the sectional view of Fig. 3 along A-A line.

In figure, sequence number illustrates: baffle plate, 2 bases, 3 guide rails, 4 connecting holes, 5 operating board, 6 backboards, 7 right-hand apron, 8 adjusting screw(rod)s, 9 cranes, 10 picture frames, 11 flexible cover plate, 12 front aprons, 13 guide posts, 14 frameworks, 15 fixed limited posts, 16 bar-shaped troughs, 17 adjustable limited posts on the left of in the of 1.

Detailed description of the invention

Concrete structure of the present utility model is described in detail according to Fig. 1 ~ 4.This closed type animal experiment control box is made up of casing and the part such as operating board 5 grade with fixing laboratory animal be assembled in casing.The casing wherein forming enclosed construction comprise base 2, framework 14, front apron 12, backboard 6, left side baffle plate 1, right-hand apron 7 and in establish the part such as the picture frame 10 of the horizontal slip of magnifier and the crane 9 of telescopic cover plate 11.The framework 14 being provided with energy-saving lighting lamp (not shown) is fixed on the periphery of base 2.Energy-saving lighting lamp can select power saving fluorescent lamps.The front apron 12 of casing, backboard 6, left side baffle plate 1, right-hand apron 7 are spacing in the corresponding chute of framework 14 respectively, and can move along track length direction, to facilitate the grafting of each baffle plate and framework 14 respective slide slots.The end of the spacing front apron 12 be plugged in framework 14 chute, arranges open ended channelsof, is mainly used in the passage inserting dust collector suction pipe or enter as the detecting instrument line of supervision, the various experimental index of test experience animal in casing.Front apron 12 or backboard 6 move along the grafting of track length direction, can experimentally need dismounting to carry out upper and lower tuning.The opening of front apron 12 passage, can in spacing in the chute of framework 14 up or down.When only needing relative closure, the opening of front apron 12 passage upwards can be plugged in the chute of framework 14.

The middle part of the spacing left side baffle plate 1 be plugged in framework 14 chute, right-hand apron 7, arranging can with the operation window of left and right side baffle plate 1,7 along the movement of track length direction, so that experimental implementation.The window of left and right side baffle plate 1,7 operation window is packaged with the surgical glove (not shown) for experimental implementation, and during to animal cropping, the surgical glove that experimenter's hands puts in operation window operates, and animal wool can be avoided to fly outside casing.Both sides experimenter can carry out experimental implementation jointly, energy cropping, carries out simultaneously, not only cleared up animal wool and micronic dust in time while inhale hair, and the physical and mental health of Protection environment and experimenter.

The operating board 5 of fixing laboratory animal is provided with three fixed limited posts 15 and two adjustable limited posts 17.Wherein two adjustable limited posts 17 are assembled in operating board 5 one end and are parallel to each other in the bar-shaped trough 16 arranged, according to the large and small position that can adjust in bar-shaped trough 16 of animal, and moving rear locking along the length direction of bar-shaped trough 16, the hind leg of laboratory animal utilizes rope to be bundled on adjustable limited post 17 respectively; The assembling triangular in shape of three fixed limited posts 15 is fixed on operating board 5 other end, the head of laboratory animal and forelimb, utilizes rope to be bundled on fixed limited post 15 respectively.Guide rail 3 is fixedly connected with at the upper surface of base 2, operating board 5 is spacing on the guide rail 3 of base 2 by bottom slide track, and move back and forth along guide rail 3, so that the experimentally size of animal and the requirement of various experimental implementation at any time, the relative position of regulation experiment animal in casing.

The crane 9 of casing is provided with in horizontal slip the picture frame 10 and telescopic cover plate 11 of establishing magnifier, and during cropping, telescopic cover plate 11 stretches out jointly close crane 9, as the upper cover of closed box during animal cropping with picture frame completely.Base 2 is provided with and controls crane 9 and carry out the guide post 13 that moves up and down and adjusting screw(rod) 8, and utilize the rotation of adjusting screw(rod) 8, drive the swivel nut be assembled on crane 9, drive crane 9 to move up and down along guide post 13.Be provided with magnifier along in the picture frame 10 of the chute horizontal slip of crane 9, magnifier is by the left and right horizontal slip of picture frame 10, and the ascending, descending of crane 9 is moved, and adjusts the relative position between magnifier and laboratory animal and focal length respectively.Adjustment position and focal length, coordinate the energy-saving lighting lamp be fixed on framework 14 again, when can make experiment, the visual field is more clear, guarantee operating process be when the histoorgan of laboratory animal be exaggerated with light clear bright carry out, be convenient to operation, arteriovenous injection, get the various experimental implementation such as blood, tissue sampling.Improve accuracy and the speed of experiment, greatly improve experiment success rate; Save animal, reduce experiment fees expenditure.

Claims (2)

1. a closed type animal experiment control box, comprise casing and be assembled in the operating board with fixing laboratory animal in casing, it is characterized in that: the described casing of composition enclosed construction comprises the base with guide rail, be fixed on the framework being provided with energy-saving lighting lamp on base, respectively spacing forward and backward baffle plate in framework chute and left and right side baffle plate and the crane with horizontal slip picture frame and telescopic cover plate; The operating board of fixing laboratory animal is provided with fixed limited post and adjustable limited post, two adjustable limited posts are assembled in operating board one end and are parallel to each other in the bar-shaped trough of layout, and moving rear locking along the length direction of bar-shaped trough, the hind leg of laboratory animal utilizes rope to be bundled on adjustable limited post respectively; Three fixed limited post assemblings triangular in shape are fixed on the operating board other end, the head of laboratory animal and forelimb, utilize rope to be bundled on fixed limited post; The middle part of spacing left and right side baffle plate in framework chute, arrange with the operation window of left and right side baffle plate along the movement of track length direction, the window of operation window is packaged with the surgical glove for experimental implementation; Operating board is spacing on the guide rail of base by bottom slide track, and moves back and forth along guide rail; Base is provided with and controls crane and carry out the guide post that moves up and down and adjusting screw(rod), utilize the rotation of adjusting screw(rod), drive the swivel nut be assembled on crane to drive crane to move up and down along guide post; Be provided with magnifier along in the picture frame of the chute horizontal slip of crane, magnifier is moved by the left and right horizontal slip of picture frame and the ascending, descending of crane, the relative position respectively between adjustment and laboratory animal and focal length.

2. zoopery control box according to claim 1, it is characterized in that: the end of spacing described front apron in framework chute arranges open type for inserting the passage of dust collector suction pipe or detecting instrument line, front apron or backboard spacing in framework chute along the grafting of track length direction.