CN103008031A - Method for storing and taking out samples in incubator - Google Patents

Abstract

The invention provides a method for storing and taking out samples in an incubator. The method comprises the following steps of: 1. rotating support areas in which culture samples need to be placed near the door end under the condition that an incubator door is closed; 2. opening the incubator door and taking out first culture samples; 3. putting in second culture samples; and 4. closing the incubator door and rotating supports to rotate the culture samples to the positions needing the culture samples, wherein the supports are driven by a motor. The method has the beneficial effects that as the rotating supports are used to be matched with the sample taking out and putting mode of the invention, users store and take out the samples more conveniently and quickly, the storing and taking out time is furthest shortened, the length of the arms inside the incubator during storing and taking out is shortened and the opportunity of inside contamination of the incubator can be effectively reduced, thus being beneficial to the culture of the samples and being easier for maintenance; and meanwhile, smaller air exchange capacity is also beneficial to better maintenance of the stability of temperature, humidity and gas concentrations inside the incubator and quick recovery after closing the door, thus being beneficial to the culture of the samples.

Description

Incubator sample access method

Technical field

The present invention relates to the access method of the inner culture sample of a kind of Life Science Instruments incubator.

Background technology

At present, in traditional incubator, the culture sample placement location is fixed, and need probe into the inner culture sample of taking out of incubator after opening the door.Area is large because when operation opens the door for traditional method, temperature reduction and gas loss are obvious, but because the restriction of traditional incubator internal structure causes access method also can't effectively be improved, and, for avoiding the overlong time of opening the door, more urgent during access, culture sample distributes and is difficult to allocate on request, and space availability ratio is not enough, simultaneously, probeing into the inner access culture sample of incubator easily pollutes again the source and enters incubator.

Summary of the invention

For solving the problems of the technologies described above, the invention provides that the access time of opening the door is shortened in a kind of realization, the area that reduces to open the door, shorten and pick and place distance, be beneficial to realize reducing that temperature is lost, the incubator sample access method of minimizing gas loss time.

Incubator sample access method of the present invention comprises the steps:

The first step in the situation that cultivate the chamber door closure, is placed needs the stent area rotation of culture sample to nearly door end;

Second step is opened the cultivation chamber door, takes out the first culture sample;

In the 3rd step, put into the second culture sample;

The 4th step, close the cultivation chamber door, runing rest turns to culture sample the position that needs.

Described support passes through motor-driven; Described incubator sample access method is by automatic control mode or manually operated mode.

Incubator sample access method of the present invention is owing to using runing rest to cooperate sample of the present invention to pick and place mode, and user's access sample is more convenient and rapid, has shortened the access time to greatest extent, and the distance that arm enters incubator inside when having shortened access; When sample picks and places from reveal more close to; The designed openings of door can diminish, and these advantages are all in the air exchange amount that has reduced to greatest extent space outerpace and incubator inside.Therefore, can effectively reduce the chance of incubator internal contamination, be conducive to the cultivation of sample, also easy care more.Less air exchange amount is conducive to again stability and the pass fast quick-recovery behind the door that incubator inside keeps temperature, humidity, gas concentration better simultaneously, is conducive to the cultivation of sample.Be lower than inside (far away from home end) temperature owing to cultivating the inboard temperature of chamber door between convalescence opening the door, therefore incubator sample access method of the present invention is to newly putting into the sample of incubator, traditional method of comparing, more be conducive to close behind the door rapid renewal cultivation temperature and cultivation gaseous environment, more be conducive to the cultivation of sample.Incubator sample access method of the present invention makes the user hand need not be goed deep into the incubator inboard, even if the sample on every layer of shelf stands can be piled and needn't worry to pick and place difficulty, can improve the space availability ratio of incubator, reduce user's space cost of floor space and use cost.

Description of drawings

Fig. 1 is traditional access mode incubator internal structure schematic diagram;

Fig. 2 A is private side view before traditional access mode incubator access sample;

Fig. 2 B is private side view behind traditional access mode incubator access sample;

Fig. 3 is that traditional access mode incubator is placed the sample schematic diagram;

Fig. 4 is the used incubator internal structure of incubator sample access method of the present invention schematic diagram;

Fig. 5 A is private side view before the incubator sample access method incubator storing samples of the present invention;

Private side view after support rotation when Fig. 5 B is incubator sample access method incubator storing samples of the present invention;

Fig. 5 C is private side view behind the incubator sample access method incubator storing samples of the present invention;

Fig. 5 D is private side view after incubator sample access method incubator storing samples of the present invention and the support rotation;

Fig. 6 is that incubator sample access method incubator of the present invention is placed the sample schematic diagram;

Fig. 7 is simultaneously access of incubator sample access method of the present invention flow chart;

Description of reference numerals in the incubator sample access method accompanying drawing of the present invention:

The original sample of 1-incubator inside door 2-support 3-

4-fresh sample 5-dividing plate 6-control panel

The 7-position sensor

The specific embodiment

Below in conjunction with accompanying drawing incubator sample access method of the present invention is described in further detail.

As shown in Figure 1 to Figure 3, traditional incubator adopts detachable dividing plate 5 at present.Can't close the position of adjustment internal storage article in the situation that cultivate chamber door.At first be depositing and getting of sample, traditional form is that switch incubator inside door 1 rear being insinuated into hand or other device reaches needed original sample 3 and put into fresh sample 4 in the incubator inside, if the quantity of the required sample of getting is more, will cause incubator inside door 1 opening time longer, not only can cause and close the behind the door time lengthening of temperature, humidity and the gas concentration recovery of incubator inside, and the destruction that can cause environment in the incubator, inside is easily contaminated, is unfavorable for sample culturing.And be positioned at the inner most position of incubator owing to picking and placeing inconvenience, often can't be fully utilized.

To shown in Figure 7, incubator sample access method of the present invention adopts full automatic mode that the sample in the incubator is managed such as Fig. 4.

When needs access sample, can select " placement sample " or " taking-up sample " according to the screen prompt on the control panel 6.After selecting " placement sample ", the incubator control system calculates only clear position, and the position of the sample 3 that need not take is avoided in 2 rotations of control support automatically, makes this clear position turn to place, incubator inside door 1 doorway by support 2.Open incubator inside door 1, place fresh sample 4.

As selecting " taking-up sample ", the incubator control system calculates sample position, and 2 rotations of control support make sample position turn to place, incubator inside door 1 doorway by support 2.Open incubator inside door 1, take out sample.Can put into new sample during this period.

Behind the good sample of access, close incubator inside door 1.

After pressing key on the control panel 6 and confirming or after system's automatic decision door closed, built-in motor drove support 2 automatic rotations, the incubator control system can pass through position sensor 7 this moment, automatically the position that makes new advances of calculating.

Drive motors drive support 2 rotary sample to this position, this position is that far away from home, incubator inside end that system calculates automatically is subjected to humiture to affect less position or by the predefined position of system or be beneficial to the vacant position of depositing usually.

Simultaneously, incubator sample access method of the present invention also can adopt the Artificial Control access method that the sample in the incubator is managed.

When needs access sample, open the external door of incubator, see through 1 observation of incubator inside door, can press simultaneously the movable button on the incubator control panel 6, incubator internal stent 2 is by being installed in the motor rotation on the support 2, when free tray position or when treating that sample thief arrives position, incubator inside door 1 doorway, unclamp movable button, support 2 stops the rotation, and at this moment can see through the situation of incubator inside door 1 observing samples, also can prepare to open incubator inside door 1 access sample.

After putting into culture sample, close and cultivate chamber door 1, press the movable button on the incubator control panel 6, the position that incubator internal stent 2 extremely needs by the motor rotation that is installed on the support 2, this position refers to that the inner far away from home of incubator end is subjected to humiture to affect the position of less position or user's appointment usually.

Below the preferred embodiment of the invention is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.

Claims (3)

1. incubator sample access method is characterized in that, comprises the steps:

The first step in the situation that cultivate the chamber door closure, is placed needs the stent area rotation of culture sample to nearly door end;

Second step is opened the cultivation chamber door, takes out the first culture sample;

In the 3rd step, put into the second culture sample;

The 4th step, close the cultivation chamber door, runing rest turns to culture sample the position that needs.

2. incubator sample access method according to claim 1 is characterized in that, described support passes through motor-driven.

3. incubator sample access method according to claim 1 is characterized in that, described incubator sample access method is by automatic control mode or manually operated mode.

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