High temperature resistant rack for test tube
Technical field
The utility model belongs to use for laboratory fixture technology field, is related to experiment rack for test tube, specifically a kind of resistance to
High temperature rack for test tube.
Background technique
Currently, when progress sterilization treatment in autoclave need to be put into test tube, usually first by test tube by being taken out on rack for test tube,
After being put into autoclave sterilizing, then test tube taking-up is placed on rack for test tube and is fixed.In this way, so that test tube sterilization steps are numerous
It is trivial and complicated.It can be sterilized by the way that directly the rack for test tube for setting up test tube is put into autoclave to test tube.
And in the prior art, most of rack for test tube is made of non-high-temperature resistant material, when carrying out sterilization treatment, if by test tube
It is erected on the rack for test tube of non-refractory, rack for test tube easily deforms at high temperature, or even falls test tube and test tube occurs
Broken situation.In addition, being not provided with hand-held handle on rack for test tube, it is not easy to taking and placing of the rack for test tube in autoclave.
Utility model content
Existing in the prior art above insufficient to solve, the utility model is intended to provide a kind of high temperature resistant rack for test tube, with
Achieve the purpose that convenient for directly the rack for test tube for setting up test tube is placed in autoclave and carries out sterilization treatment to test tube.
To achieve the above object, technical solution used by the utility model is as follows: a kind of high temperature resistant rack for test tube, including examination
Pipe support main body further includes the rack for test tube pedestal for fixing the main body of the tube, the main body of the tube and rack for test tube pedestal
It rotates and is detachably connected, separated after moving up the main body of the tube can with respect to rack for test tube pedestal with rack for test tube pedestal;It is described
The main body of the tube uses high temperature resistant material, and the main body of the tube lower part is equipped with the rack for test tube chassis that can fix the main body of the tube, top
Equipped with the test tube rack-layer for setting up test tube, test tube rack-layer is equipped with the handle for being lifted up the main body of the tube.
As the improvement of the utility model, connection test tube rack-layer and rack for test tube chassis are equipped in the middle part of the main body of the tube
Strut is provided with the strut groove to strut internal stretch vertically on rack for test tube undersurface of bottom disc;The rack for test tube pedestal includes pedestal
Disk and the pedestal lobe being placed in above base disk, pedestal lobe is pluggable in strut groove, makes the main body of the tube is opposite to try
Pipe support pedestal separates after moving up with rack for test tube pedestal.
Another kind as the utility model improves, and the test tube rack-layer is one layer, and test tube rack-layer, which is equipped with, wears test tube
The through-hole crossed, test tube bottom end can be in contact with rack for test tube chassis.
As the third improvement of the utility model, when the test tube rack-layer is two layers or more, rack for test tube is higher than bottom
The through-hole for passing vertically through test tube is correspondingly provided on each layer, rack for test tube bottom is equipped with examination corresponding with through-hole in test tube rack-layer
Pipe groove.
As the improvement of the utility model, the handle is placed on test tube rack-layer top surface, and handle extending direction is upward, so that
Handle hand-held part is higher than test tube rack-layer top surface.
As other improvement of the utility model, breathable through-hole is provided on the rack for test tube chassis.
Due to the adoption of the above technical solution, compared with prior art, acquired beneficial effect is the utility model:
The main body of the tube of the utility model may make the main body of the tube to be placed in high-temperature sterilization by using high temperature resistant material
When in pot, rack for test tube is not susceptible to deform, will not there is a situation where test tubes to make test tube broken by falling on rack for test tube;
Rack for test tube chassis is equipped with below the utility model the main body of the tube, when carrying out sterilization treatment to test tube, can directly by
Rack for test tube is firm to be placed in autoclave;
After the utility model is moved up by the main body of the tube with respect to rack for test tube pedestal, make the main body of the tube and rack for test tube
Pedestal separation, moves up the main body of the tube in this way, occupies the cross for being placed in the horizontal two sides of rack for test tube when can reduce disassembly rack for test tube
To space, so that rack for test tube two sides can still place other articles;
The utility model is higher than test tube rack-layer top surface, is convenient for by the way that handle, handle hand-held part are arranged in the main body of the tube
Taking and placing of the rack for test tube in autoclave;
The utility model the main body of the tube can be with respect to rack for test tube pedestal circumferentially rotary motion, rotatable test tube when in use
Frame body, convenient for taking for test tube;
Rotation between the utility model the main body of the tube and rack for test tube pedestal and to be detachably connected be by strut groove
It is realized with pedestal lobe, this mode is simple, feasible, and stable connection, it is easy to accomplish;
When the utility model test tube rack-layer is one layer, test tube groove can be set on rack for test tube chassis, convenient for the steady of test tube
Gu placing;
When the utility model test tube rack-layer is two layers or more, the height of rack for test tube ontology can be improved, be applicable in different height
Autoclave.
The utility model is suitable for laboratory, for setting up test tube, test tube sterilization treatment.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment makees more detailed description to the utility model.
Fig. 1 is the structural schematic diagram of the utility model embodiment 1;
Fig. 2 is the main view of the utility model embodiment 1;
Fig. 3 be in Fig. 2 A to cross-sectional view;
Fig. 4 is the structural schematic diagram of the utility model embodiment 2.
In figure: 1, test tube rack-layer;2, handle;3, strut;4, strut groove;5, rack for test tube chassis;6, pedestal lobe;7, bottom
Attic base;8, test tube groove.
Specific embodiment
A kind of high temperature resistant rack for test tube of embodiment 1
As shown in Figure 1-3, the present embodiment includes the main body of the tube and the rack for test tube pedestal for fixing the main body of the tube.
The main body of the tube is made of heat-resisting material, such as acrylic resin (PP), polytetrafluoroethylene (PTFE) (PTFE) resistance to height
Adiabator.The main body of the tube includes test tube rack-layer 1, strut 3 and rack for test tube chassis 5.
The test tube rack-layer 1 on the main body of the tube top is placed in for setting up test tube, rack for test tube layer 1 is one layer in the present embodiment,
Test tube rack-layer 1 is equipped with the through-hole for passing through test tube, and the bottom end of test tube can be in contact with rack for test tube chassis 5, makes rack for test tube chassis 5
Certain supporting role is played to test tube.1 top surface of test tube rack-layer is equipped with handle 2, and handle 2 extends straight up, so that handle 2
Hand-held part is higher than 1 top surface of test tube rack-layer, convenient for realizing the pick-and-place of rack for test tube ontology by handle 2.
The rack for test tube chassis 5 of the main body of the tube lower part is placed in for fixing the main body of the tube, makes the main body of the tube that can go out
It consolidates and places in bacterium pot.Rack for test tube chassis 5 is the oblate cylinder that section circular diameter is greater than height.The top surface and bottom surface of oblate cylinder
It is in contact respectively with 3 bottom surface of strut and rack for test tube pedestal.It is provided with through-hole on rack for test tube chassis 5, is not only convenient for gas in autoclave
Top is flowed to by through-hole, increases the high-temperature sterilization effect to test tube.
The strut 3 being placed in the middle part of the main body of the tube is for being fixedly connected with test tube rack-layer 1 and rack for test tube chassis 5.Strut 3 is edge
The linearly extended round bar of vertical direction.The junction on strut 1 and rack for test tube chassis 5 is placed in 5 top surface the center point of rack for test tube chassis, tries
5 bottom surface the center point of pipe support chassis is provided with the strut groove 4 to 3 internal stretch of strut straight up, and the cross section of strut groove 4 is
It is round.
Rack for test tube pedestal is placed in below the main body of the tube, and rack for test tube pedestal includes base disk 7 and pedestal lobe 6.Base disk 4
It is greater than the oblate cylinder of height for section circular diameter, 4 top surface the center point of base disk is equipped with the pedestal lobe 6 extended straight up,
Shape, the size of pedestal lobe 6 are adapted with the size of strut groove, make pedestal lobe 6 that can not only be plugged in strut groove 4
It is interior, and the main body of the tube can be with respect to rack for test tube pedestal rotary motion.
Using the present embodiment carry out test tube sterilization treatment when, hold handle 2, by the main body of the tube with respect to rack for test tube pedestal to
It is separated after upper movement with rack for test tube pedestal, the main body of the tube of erection test tube is put into autoclave and carries out disinfecting action;
After test tube sterilization treatment, handle 2 is held, by the main body of the tube by taking out in autoclave, inserts pedestal lobe 6
It is connected in strut groove 4, the main body of the tube is fixed.When in use, the main body of the tube can with respect to rack for test tube base rotation,
In order to take test tube.
A kind of high temperature resistant rack for test tube of embodiment 2
As shown in figure 4, the present embodiment the difference from embodiment 1 is that:
Rack for test tube layer 1 is two layers in the present embodiment, and test tube rack-layer 1, which is higher than to be correspondingly provided on each layer of bottom, keeps test tube vertical
The through-hole passed through, i.e., the top layer of rack for test tube layer 1 is equipped with through-hole in the present embodiment;1 bottom top surface of test tube rack-layer is equipped with and examination
The corresponding test tube groove 8 of through-hole on pipe support layer 1.The bottom end of test tube can be in contact with 1 bottom of test tube rack-layer, make test tube rack-layer 1
Bottom plays certain supporting role to test tube.
The present embodiment can increase the height of rack for test tube ontology with respect to embodiment 1, be used with being applicable in the autoclave of different height.