CN204033529U - A kind of toy Shelf for keeing of biology laboratory - Google Patents
A kind of toy Shelf for keeing of biology laboratory Download PDFInfo
- Publication number
- CN204033529U CN204033529U CN201420174692.7U CN201420174692U CN204033529U CN 204033529 U CN204033529 U CN 204033529U CN 201420174692 U CN201420174692 U CN 201420174692U CN 204033529 U CN204033529 U CN 204033529U
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- substrate
- constraint square
- groove
- keeing
- square
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Abstract
This utility model relates to a kind of toy Shelf for keeing of biology laboratory, comprise substrate and constraint square, the mesh diameter of constraint square is less than 5mm, constraint square is articulated with one end of substrate by hinge, the other end of constraint square is by the locking between retaining mechanism realization with substrate, the upper surface of described substrate offers the groove matched with laboratory animal, this groove comprises head recess, limbs groove and trunk groove, trunk groove location on constraint square counterpart substrate has opening, opening part is provided with net window, net window one end is hinged with constraint square by hinge, the other end of net window realizes the locking between constraint square by retaining mechanism.Shelf for keeing simple structure of the present utility model, durable, be easy to clean and maintenance, facilitate experimental implementation, the workload of Baoding personnel can be reduced and effectively avoid operator to be scratched, making operation safer.
Description
Technical field
This utility model relates to biotic experiment assistive device technical field, is specifically related to a kind of toy Shelf for keeing of biology laboratory.
Background technology
In biotic experiment, often using toy as laboratory animal, such as Mus, rabbit etc., experiment content comprises the process such as dissection, internal organs observation, blood drawing, injection, pneumatic needle execution.Need Baoding experimental mouse steadily in an experiment, expose different positions, especially ear vein blood drawing, injection, need Baoding toy head, with handled easily.But muroid is vivaciously active, wayward, and the pawl of muroid is very sharp, Baoding shakiness is easily scratched experiment operator; In addition, Baoding shakiness causes repeatable operation easily to cause Mus generation stress, struggles violent, increases operation easier; Even because improper operation damages skin heart, causes blood drawing, injects unsuccessfully.A lot of experiment is all carry out on testing stand, operating-table, does not have corresponding fixation means, and the position of animal is difficult to fixing, therefore can increase operation easier, affect quality of experiments.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, a kind of toy Shelf for keeing of biology laboratory is provided, the problem that the position that the use of this Shelf for keeing solves experimental animal in biotic experiment process cannot be fixed, effectively can improve conventional efficient.
This utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of toy Shelf for keeing of biology laboratory, comprise substrate and constraint square, the mesh diameter of constraint square is less than 5mm, constraint square is articulated with one end of substrate by hinge, the other end of constraint square is by the locking between retaining mechanism realization with substrate, the upper surface of described substrate offers the groove matched with laboratory animal, this groove comprises head recess, limbs groove and trunk groove, on constraint square, trunk groove location place on counterpart substrate is provided with opening, opening part is provided with net window, net window one end is hinged with constraint square by hinge, the other end of net window realizes the locking between constraint square by retaining mechanism.
The bottom surface of described substrate is also provided with four for Shelf for keeing being fixed on the sucker of laboratory table.
beneficial effect
The toy Shelf for keeing simple structure that this utility model provides, durable, be easy to clean and maintenance, facilitate experimental implementation, the workload of Baoding personnel can be reduced and effectively avoid operator to be scratched, making operation safer.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of this utility model Shelf for keeing;
Fig. 2 is the structural representation that the constraint square of this utility model Shelf for keeing is in open mode;
Fig. 3 is the structural representation of the net window open mode of this utility model Shelf for keeing;
Fig. 4 is the structural representation of the substrate of this utility model Shelf for keeing;
Fig. 5 is the structural representation of the constraint square of this utility model Shelf for keeing;
Labelling in figure: 1, substrate, 2, constraint square, 3, head recess, 4, limbs groove, 5, trunk groove, 6, opening, 7, net window, 8, sucker.
Detailed description of the invention
As shown in the figure: a kind of toy Shelf for keeing of biology laboratory, comprise substrate 1 and constraint square 2, the mesh diameter of constraint square 2 is less than 5mm, constraint square 2 is articulated with one end of substrate 1 by hinge, the other end of constraint square 2 is by the locking between retaining mechanism realization with substrate 1, the upper surface of described substrate 1 offers the groove matched with laboratory animal, this groove comprises head recess 3, limbs groove 4 and trunk groove 5, on constraint square 2, trunk groove 5 position on counterpart substrate 1 is provided with opening 6, opening 6 place is provided with net window 7, net window 7 one end is hinged with constraint square 2 by hinge, the other end of net window 7 realizes the locking between constraint square 2 by retaining mechanism, the retaining mechanism of constraint square 2 and net window 7 all can use in life commonly uses retaining mechanism, when the effect that this retaining mechanism plays is and needs, constraint square 2 and substrate 1 and net window 7 are fixed with constraint square 2.The bottom surface of described substrate 1 is also provided with four for Shelf for keeing being fixed on the sucker 8 of laboratory table.
Described toy can be experimental mouse, experimental rabbit, Rana nigromaculata etc., is described further below in conjunction with the embodiment taking experimental mouse as object:
During experiment, experimental mouse is put into the groove of substrate 1, make its head, trunk and extremity are all placed in corresponding groove, then constraint square 2 is put down, and by retaining mechanism, itself and substrate 1 are fixed, now experimental mouse is in state in bond under the extruding of constraint square 2, mesh through constraint square 2 can be drawn blood to experimental mouse, injection, the process such as pneumatic needle execution, if will dissect experimental mouse, net window 7 on constraint square 2 can be opened, now the metastomium of experimental mouse is in the state of exposure, the operations such as dissection can be carried out, Shelf for keeing simple structure of the present utility model, durable, be easy to clean and maintenance, facilitate experimental implementation, the workload of Baoding personnel can be reduced and effectively avoid operator to be scratched, make operation safer.
Claims (1)
1. the toy Shelf for keeing of a biology laboratory, it is characterized in that: comprise substrate (1) and constraint square (2), the mesh diameter of constraint square (2) is less than 5mm, constraint square (2) is articulated with one end of substrate (1) by hinge, the other end of constraint square (2) is by the locking between retaining mechanism realization with substrate (1), the upper surface of described substrate (1) offers the groove matched with laboratory animal, this groove comprises head recess (3), limbs groove (4) and trunk groove (5), in constraint square (2), trunk groove (5) position on counterpart substrate (1) is provided with opening (6), opening (6) place is provided with net window (7), net window (7) one end is hinged with constraint square (2) by hinge, the other end of net window (7) realizes and the locking retrained between square (2) by retaining mechanism, the bottom surface of described substrate (1) is also provided with four for Shelf for keeing being fixed on the sucker (8) of laboratory table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174692.7U CN204033529U (en) | 2014-04-11 | 2014-04-11 | A kind of toy Shelf for keeing of biology laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174692.7U CN204033529U (en) | 2014-04-11 | 2014-04-11 | A kind of toy Shelf for keeing of biology laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033529U true CN204033529U (en) | 2014-12-24 |
Family
ID=52234252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174692.7U Expired - Fee Related CN204033529U (en) | 2014-04-11 | 2014-04-11 | A kind of toy Shelf for keeing of biology laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948451A (en) * | 2014-04-11 | 2014-07-30 | 河南科技大学 | Small animal fixation frame used for biology laboratory |
-
2014
- 2014-04-11 CN CN201420174692.7U patent/CN204033529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948451A (en) * | 2014-04-11 | 2014-07-30 | 河南科技大学 | Small animal fixation frame used for biology laboratory |
| CN103948451B (en) * | 2014-04-11 | 2017-02-15 | 河南科技大学 | Small animal fixation frame used for biology laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |