CN204181735U - Toy arc irradiation fixture - Google Patents
Toy arc irradiation fixture Download PDFInfo
- Publication number
- CN204181735U CN204181735U CN201420518349.XU CN201420518349U CN204181735U CN 204181735 U CN204181735 U CN 204181735U CN 201420518349 U CN201420518349 U CN 201420518349U CN 204181735 U CN204181735 U CN 204181735U
- Authority
- CN
- China
- Prior art keywords
- pipe
- mus
- base
- dress
- groove
- 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
Landscapes
- Radiation-Therapy Devices (AREA)
Abstract
This utility model relates to a kind of fixture for toy irradiation experiments such as large and small Mus, its structure comprises base plate, base plate is provided with some parallel grooves, being provided with in each groove can along the base of groove movement, dress Mus pipe is arranged on base by fixed mechanism, described each base can be fixed on the optional position in its place groove, the curved arrangement of multiple base.The animal that this utility model is fixed is circular arc arrangement when irradiating, and ensure that the homogeneity of radioactive dose, and dress Mus pipe and irradiation bomb can arrange in different angles, make animal keep different position to accept irradiation, fully meet the requirement of different irradiation experiment.
Description
Technical field
This utility model relates to the live body fixture used in irradiation experiment, particularly relates to a kind of fixture for toy irradiation experiments such as large and small Mus.
Background technology
In the teaching, process of scientific research of research radiation biological effect, the toys such as large and small Mus are often needed to do irradiation experiment.When doing irradiation experiment, usually need the animal of same group or same exposure dose to put into a certain smaller container, then accept irradiation.
But because container is general all larger, animal can be freely movable inside, cannot be completely fixed.And during irradiation, square being inversely proportional to of the absorbed dose of animal and distance, so animal plays very large effect here, if animal can not be relatively fixing apart from the distance of radioactive source, then can not ensure that same treated animal accepts homogeneous, consistent exposure dose, have a strong impact on experimental result.
At present, mouse fixing for irradiation experiment also has some Patents, as a kind of mouse fixing of Chinese utility model patent CN201977959U bulletin, comprise base, the draw-in groove be fixedly arranged on described base, dress Mus pipe, described draw-in groove matches with dress Mus pipe; Dress Mus pipe clamp is fixed in described bayonet socket; The interior pipe of described dress Mus pipe can hold mice; Wherein, in described dress Mus pipe, be provided with Mus pipe lid, Mus pipe lid can in dress Mus pipe slide anteroposterior; The size of described dress Mus pipe and the small space that described Mus pipe lid is formed can be covered filling the different of position in Mus pipe by described Mus pipe and adjust, and namely described Mus pipe lid is fastened be fixed in described dress Mus pipe by being interspersed in the card card of fastening in hole filled on Mus pipe.The mice of this utility model is for after loading dress Mus pipe, and be fixed in side by side on base, and irradiation bomb mostly is point source in reality is irradiated, this utility model mouse fixing still can not ensure completely with homogeneous, the consistent exposure dose of group mice acceptance.
Utility model content
The purpose of this utility model is the defect for prior art, a kind of toy arc irradiation fixture for irradiation experiment is provided, homogeneous, consistent exposure dose can be received with treated animal when meeting experiment, ensure quality of experiments, improve conventional efficient.
The technical solution of the utility model is as follows: a kind of toy arc irradiation fixture, comprise base plate, base plate is provided with some parallel grooves, being provided with in each groove can along the base of groove movement, dress Mus pipe is arranged on base by fixed mechanism, described each base can be fixed on the optional position in its place groove, the curved arrangement of multiple base.
Further, toy arc irradiation fixture as above, wherein, described base is screw structural, and base longitudinally through described groove, and is fixed on the optional position in described groove by butterfly nut.
Further, toy arc irradiation fixture as above, wherein, described fixed mechanism comprises the U-tube frame for fixing dress Mus pipe, and the lower end of U-tube frame is connected with tubule, and tubule is fixedly connected with base.
Further, in the middle part of described dress Mus pipe, both sides are fixed with screw, and described screw is connected with described U-tube frame by butterfly nut, enable dress Mus pipe horizontal by arbitrarily angled placement by regulating butterfly nut.
Further, toy arc irradiation fixture as above, wherein, is provided with the pipe lid of the scalable depth in described dress Mus pipe; The tube wall of dress Mus pipe is provided with the one section of groove extended vertically, and the screw be connected with described pipe lid through described groove, and is fixed by butterfly nut and tube wall.
Further, toy arc irradiation fixture as above, wherein, the tube wall of described dress Mus pipe is provided with air-vent.
Further, toy arc irradiation fixture as above, wherein, described tubule is nested on base, and is fixed by holding screw and base.
The beneficial effects of the utility model are as follows:
(1) animal that this utility model is fixing is circular arc arrangement when irradiating, and ensure that the homogeneity of radioactive dose.
(2) depth of this utility model dress Mus pipe pipe lid is regulated by butterfly nut, operates more convenient and flexible, not by the restriction in snib hole.
(3) this utility model dress Mus pipe and irradiation bomb can arrange in different angles, make animal keep different position to accept irradiation, fully meet the requirement of different irradiation experiment.
(4) this utility model main element is quick detachable, convenient cleaning.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is a dress Mus pipe and the syndeton schematic diagram of corresponding base.
In figure, 1. base plate, 2. base, 3. fill Mus pipe, 4. groove, 5. butterfly nut (firm banking), 6. fills Mus pipe pipe lid, 7. fills the screw of Mus pipe both sides, 8. butterfly nut (fixing dress Mus pipe is to U-tube frame), 9.U type pipe support, 10. tubule, 11. air-vents, 12. holding screws.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
As shown in Figure 1, toy arc irradiation fixture provided by the utility model, comprise base plate 1, base plate 1 is provided with some parallel grooves 4, being provided with in each groove 4 can along the base of groove 42 movement, dress Mus pipe 3 is arranged on base 2 by fixed mechanism, and described each base 2 can be fixed on the optional position in its place groove 4, the curved arrangement of multiple bases 2.
In the present embodiment, base 2 is a kind of screw structural, and as shown in Figure 2, the screw of base 2 is upward through described groove from the bottom of groove, then puts butterfly nut 5, is fixed on the optional position in described groove by butterfly nut 5.Screw part upwards have one section longer do not have threaded interval, for connecting the fixed mechanism of dress Mus pipe.Described fixed mechanism comprises the U-tube frame 9 for fixing dress Mus pipe 3, and the lower end of U-tube frame 9 is connected with tubule 10, and the bottom nested of tubule 10 between the screw upper end areas of base, and is fixedly connected with by holding screw 12.In the middle part of dress Mus pipe 3, both sides are fixed with screw 7, and described screw 7 through U-tube frame 9, and is connected with described U-tube frame 9 by butterfly nut 8, make dress Mus pipe 3 can horizontal by arbitrarily angled placement by adjustment butterfly nut 8.
As shown in Figure 1, in described dress Mus pipe 3, be provided with the pipe lid 6 of the scalable depth.On the tube wall of dress Mus pipe 3, be provided with the one section of groove extended vertically in the present embodiment, the screw be connected with described pipe lid 6 through described groove, and is fixed by the tube wall of butterfly nut with dress Mus pipe.The tube wall of described dress Mus pipe 3 is provided with air-vent 11.
Adopt the Preparatory work of experiment process of said apparatus as follows: according to radiation parameters such as irradiation dose, close rate, spacings, at the position placing fixer base plate 1 that distance irradiation bomb is suitable, base 2 on regulating base board 1 is in the arrangement of suitable radian, according to irradiation size of animal, install on dress Mus pipe 3 to the base 2 of respective numbers, and regulate the butterfly nut 8 of U-tube frame 9 both sides, make dress Mus pipe 3 be suitable angular array with irradiation bomb.The pipe 6 opening dress Mus pipe 3 covers, and animal is put into dress Mus pipe 3, and according to the size putting into animal, the depth of adjustable pipe lid 6, makes animal can not be freely movable in dress Mus pipe, screws the butterfly nut that pipe covers, the irradiation experiment of beginning animal.
Obviously, those skilled in the art can carry out various change and modification to this utility model and not depart from spirit and scope of the present utility model.Like this, if belong within the scope of this utility model claim and equivalent technology thereof to these amendments of the present utility model and modification, then this utility model is also intended to comprise these change and modification.
Claims (8)
1. a toy arc irradiation fixture, it is characterized in that: comprise base plate (1), base plate (1) is provided with some parallel grooves (4), being provided with in each groove (4) can along the base of groove movement (2), dress Mus pipe (3) is arranged on base (2) by fixed mechanism, described each base (2) can be fixed on the optional position in its place groove (4), multiple base (2) curved arrangement.
2. toy arc irradiation fixture as claimed in claim 1, it is characterized in that: described base (2) is screw structural, base (2) longitudinally through described groove (4), and is fixed on the optional position in described groove (4) by butterfly nut (5).
3. toy arc irradiation fixture as claimed in claim 1, it is characterized in that: described fixed mechanism comprises the U-tube frame (9) for fixing dress Mus pipe (3), the lower end of U-tube frame (9) is connected with tubule (10), and tubule (10) is fixedly connected with base (2).
4. toy arc irradiation fixture as claimed in claim 3, it is characterized in that: be fixed with screw (7) in both sides, described dress Mus pipe (3) middle part, described screw (7) is connected with described U-tube frame (9) by butterfly nut (8), makes dress Mus pipe (3) can horizontal by arbitrarily angled placement by regulating butterfly nut (8).
5. toy arc irradiation fixture as claimed in claim 1, is characterized in that: the pipe lid (6) being provided with the scalable depth in described dress Mus pipe (3).
6. toy arc irradiation fixture as claimed in claim 5, it is characterized in that: on the tube wall of dress Mus pipe (3), be provided with the one section of groove extended vertically, the screw be connected with described pipe lid (6) through described groove, and is fixed by butterfly nut and tube wall.
7. toy arc irradiation fixture as claimed in claim 1, is characterized in that: on the tube wall of described dress Mus pipe (3), be provided with air-vent (11).
8. toy arc irradiation fixture as claimed in claim 2, is characterized in that: described tubule (10) is nested on base (2), and is fixed by holding screw (12) and base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518349.XU CN204181735U (en) | 2014-09-10 | 2014-09-10 | Toy arc irradiation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518349.XU CN204181735U (en) | 2014-09-10 | 2014-09-10 | Toy arc irradiation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181735U true CN204181735U (en) | 2015-03-04 |
Family
ID=52613772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518349.XU Active CN204181735U (en) | 2014-09-10 | 2014-09-10 | Toy arc irradiation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802372A (en) * | 2017-10-19 | 2018-03-16 | 中国科学院深圳先进技术研究院 | A kind of animal eyeball fixing device for photoacoustic imaging system |
-
2014
- 2014-09-10 CN CN201420518349.XU patent/CN204181735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802372A (en) * | 2017-10-19 | 2018-03-16 | 中国科学院深圳先进技术研究院 | A kind of animal eyeball fixing device for photoacoustic imaging system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209460293U (en) | A kind of practicability pcb board test fixture | |
| CN103565537A (en) | Mouse irradiation disc fixing device | |
| CN204181735U (en) | Toy arc irradiation fixture | |
| CN203484939U (en) | Supporting frame of lathe | |
| CN204257611U (en) | Semiconductor chip shaking tray positioner | |
| CN108770706A (en) | A kind of livestock breeding raising device for feeding | |
| CN202262998U (en) | Center calibration assembly for DR detector | |
| CN205993914U (en) | A kind of teaching scalable teaching material fixed mount | |
| CN203340767U (en) | Inclined fixing device for breeding box | |
| CN206248424U (en) | Support adjustable multifunctional dye vat | |
| CN206597553U (en) | A kind of water-bath | |
| CN204564023U (en) | A kind of from shaking blood device | |
| CN205067389U (en) | Diversified gamma source fixed bolster | |
| CN207502270U (en) | Assemblnig dispensing reagent bottle rack | |
| CN205322538U (en) | Fixing device who doses in laboratory mouse trachea | |
| CN206965777U (en) | A kind of titration experiments rack | |
| CN209463152U (en) | A kind of water-bound excessively of multilayer aquaculture pond | |
| CN205256745U (en) | Magnetic core sabot device | |
| CN103567113B (en) | Material injecting device of a kind of multiple spot | |
| CN204373561U (en) | The device of 3 detection table tennis net height | |
| CN103252266A (en) | Centrifuge tube shelf capable of adjusting and metering | |
| CN203916508U (en) | A kind of ultrasonic extraction heating and stirring device | |
| CN203801357U (en) | Sterilization and inclined plane placement device for edible fungus test tube culture medium | |
| CN203112843U (en) | Cell irradiation device | |
| CN203993609U (en) | Fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |