CN209537487U - A kind of camera bellows reaction unit of gene samples - Google Patents

Abstract

The utility model discloses a kind of camera bellows reaction units of gene samples, comprising: cabinet is provided with multiple for placing the pore of gene samples；Gland；The cabinet is provided with multiple guide posts of longitudinal arrangement on position corresponding with each pore, and the side matched with gland is provided with sliding slot, is respectively arranged with the sliding block matched with sliding slot on each gland；The depth of the pore is configured as the height lower than gene samples test tube, is respectively arranged with the limit hole matched with gene samples test tube top on each gland；It is coated with shading coating respectively on the inner sidewall of the limit hole and pore.The camera bellows reaction unit of the utility model is designed and is limited by the structure to pore and gland, so that placement of the gene test tube in reaction unit and taking, it is more easy to operate, and gland is being closed controllable gene samples are carried out with precision when being protected from light operation, and stability is more preferable；And the design of limit hole, but also its test tube reaction needs for adapting to different height.

Description

A kind of camera bellows reaction unit of gene samples

Technical field

The utility model relates to field of biotechnology, in particular to the camera bellows reaction unit of a kind of gene samples.

Background technique

During genetic test, generally require for gene samples to be placed in the period that setting is reacted in dark surrounds, and After the completion of reaction, gene samples are detected.It in the prior art, is that gene samples to be detected are placed into detector In, after waiting required reaction period, directly the gene samples being placed into detector are detected.However, in reality It tests in room and is frequently necessary to detect a large amount of gene samples, carried out if each gene samples are directly placed in detector Reaction, needs to expend experimenter's a large amount of waiting time, and working efficiency is low, and needs a large amount of detector and gene samples Test tube matches, convenient for placing.

For in the prior art, there is number of patent application CN201720517807.1, patent name is a kind of gene samples Camera bellows reaction unit, the technological means used be by providing a kind of individual camera bellows reaction unit, it is simple with structure, Without expending a large amount of waiting time, the intensive management of detector may be implemented, but its shortcoming is that, in order to make gene samples Enterprise is protected from light state, and test tube is all placed in pore, is not easy to place and take, and in addition it seals it by lid It closes, but the pin-jointed structure of lid and cabinet designs, so that the precision being aligned when its pressing is limited, if test tube has part to stretch out pore Outside, then because of the pore being matched therewith not set on pipe, then the effect that its lid closes is bad, is easily damaged test tube or is protected from light effect Fruit does not reach requirement.

Utility model content

One purpose of the utility model is to solve at least the above problems and/or defect, and provide and at least will be described later The advantages of.

The utility model, can be by pipe there are one the camera bellows reaction unit that purpose is to provide a kind of gene samples It the design of the structure of hole and gland and limits, so that placement of the gene test tube in reaction unit and taking, it is more easy to operate, and presses Cover controllable gene samples are carried out with precision when being protected from light operation in closure, stability is more preferable；And the design of limit hole, but also Its test tube reaction needs for adapting to different height.

In order to realize these purposes and other advantages according to the present utility model, the camera bellows for providing a kind of gene samples is anti- Answer device, comprising:

Cabinet is provided with multiple for placing the pore of gene samples；

It is arranged on cabinet, and gland corresponding with each pore；

Wherein, the cabinet is provided with multiple guide posts of longitudinal arrangement on position corresponding with each pore, The side matched with gland is provided with sliding slot, is respectively arranged with the sliding block matched with sliding slot on each gland；

The depth of the pore is configured as the height lower than gene samples test tube, be respectively arranged on each gland with The limit hole that gene samples test tube top matches；

It is coated with shading coating respectively on the inner sidewall of the limit hole and pore, to be located above pore in gland lid When, so that gene samples test tube is in light protected environment.

Preferably, wherein at the pore bottom to the 1/3 of its depth, be provided with and tied with gene samples test tube bottom The silica gel flexible layer or spongy layer that structure matches.

Preferably, wherein pivot joint is provided on the predetermined position of the sliding block is limited with the downslide position to gland Fixed rotary shaft.

Preferably, wherein the cabinet is provided with annular deep gouge on the periphery matched with each pore；

The outer edge of the gland is provided with the annular extension matched with annular deep gouge, on the inner sidewall of gland The chuck matched with annular deep gouge top edge is formed, the edge of the annular extension is provided with to match with annular deep gouge The sealing ring of conjunction.

Preferably, wherein the aperture of the limit hole is configured as the maximum gauge greater than gene samples test tube；

The edge of the limit hole is provided at least one sheet metal that elastic guidance is carried out to gene samples test tube.

The utility model is include at least the following beneficial effects: first, the utility model passes through the structure to pore and gland It design and limits, so that placement of the gene test tube in reaction unit and taking, it is more easy to operate, and gland is being closed to base Precision when be protected from light because of sample operation is controllable, and stability is more preferable；And the design of limit hole, but also it adapts to different height The test tube of degree, which reacts, to be needed.

Second, the utility model is by adding annular deep gouge in each pore edge, then by the extension on gland into Row cooperates, so that being staggered on the spatial position where bonding crack and test tube that the two matches, is further ensured that its light-shading effect.

The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the camera bellows reaction unit of gene samples in one embodiment of the utility model；

Fig. 2 is the top view structural schematic diagram of gland and guide post cooperation in another embodiment of the utility model.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of a other elements or combinations thereof.

Fig. 1 shows a kind of camera bellows reaction unit way of realization of gene samples according to the present utility model, including:

Cabinet 1 is provided with multiple pores 2 for being used to place gene samples, is used to provide light protected environment so that base Because sample has the opposite time to be reacted；

It is arranged on cabinet, and gland 3 corresponding with each pore, is used for the pore that placed gene samples test tube It is closed, so that gene samples test tube is in completely enclosed working environment；

Wherein, the cabinet is provided with multiple guide posts 4 of longitudinal arrangement on position corresponding with each pore, The side matched with gland is provided with sliding slot 5, and the sliding block 6 matched with sliding slot is respectively arranged on each gland, leads to The combination for crossing sliding block and sliding slot designs, so that the cooperation precision between the two is higher, precision and stabilization when gland is set Property it is more preferable, while being not take up horizontal space under its arbitrary working condition, save space；

The depth of the pore is configured as the height lower than gene samples test tube, and its role is to test tube is being inserted into When to pore, some is being exposed, and makes it easier to taking for storage and later period, is respectively arranged on each gland The limit hole 7 matched with gene samples test tube top is used to be exposed to outer test tube and is closed, so that its entirety can be located In being protected from light under state, the depth of its limit hole is configured to the 1/3 of common test tube height under normal conditions；

It is coated with shading coating (not shown) respectively on the inner sidewall of the limit hole and pore, to be located at pipe in gland lid When above hole, so that gene samples test tube is in light protected environment, be used to further reinforce its light-shading effect, and then guarantees The reaction effect of gene samples.Have implementable effect good using this scheme, strong operability is stablized, and precision is high to be had Sharp place.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.When implementing the utility model, Replacement and/or modification appropriate can be carried out according to user's demand.

As shown in Figure 1, in another example, at the pore bottom to the 1/3 of its depth, it is provided with and gene samples The silica gel flexible layer 8 or spongy layer that test tube bottom structure matches, in the detection process, in order to guarantee the reaction effect of gene samples The stability of fruit and reaction usually contains gene samples using teat glass, thus can by silica gel flexible layer or Spongy layer is defined and protects to test tube, prevents it from causing breakage to test tube under mobile environment, so that therein Gene samples damage, can effectively prevent in test tube placement process, and test tube contacts firmly with pore bottom, break caused by test tube It is bad.Have implementable effect good using this scheme, adaptable, the good benefit of stability.Also, this mode is A kind of explanation of preferred embodiments, however, it is not limited to this.When implementing the utility model, can be fitted according to user's demand When replacement and/or modification.

As shown in Fig. 2, pivot joint is provided with the downslide to gland on the predetermined position of the sliding block in another example The rotary shaft 9 that position is defined.Can be fixed on a predetermined position by the gland of upward sliding using this scheme, so that operation Personnel are by placing, operation of taking, convenient for operation, has implementable effect good, can operate so that its structure is more stable Strong, the good benefit of stability of property.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.? When implementing the utility model, replacement and/or modification appropriate can be carried out according to user's demand.

As shown in Figure 1, it is heavy that the cabinet is provided with annular on the periphery matched with each pore in another example Slot 10, be used for so that gland pressing after can some stretch to inside annular deep gouge so that the bonding crack of the two and examination The position of pipe is staggered, and then plays more excellent light-shading effect；

The outer edge of the gland is provided with the annular extension 11 matched with annular deep gouge, and its role is to make ring After shape extension protrudes into deep gouge, so that gland and deep gouge side wall have the first bonding crack, to be formed on the inner sidewall of gland The chuck 12 matched with annular deep gouge top edge is designed by the structure of chuck, so that gland has with deep gouge side wall Second bonding crack, but the second bonding crack by perfection protruded into deep gouge by annular extension after be staggered, therefore its inside be protected from light effect Fruit is more excellent, and the edge of the annular extension is provided with the sealing ring 13 matched with annular deep gouge, is used for externally Light further progress in portion's environment is blocked, and prevents it by leaking into the second bonding crack.Being had using this scheme can be real It is good to apply effect, strong operability, adaptability is good, the strong benefit of stability.Also, this mode is a kind of preferred embodiments Explanation, however, it is not limited to this.When implementing the utility model, can according to user's demand carry out it is appropriate replacement and/ Or modification.

As shown in Figure 1, the aperture of the limit hole is configured as being greater than gene samples test tube most in another example Major diameter causes to damage its role is to oppress test tube to it；

The edge of the limit hole is provided at least one sheet metal 14 that elastic guidance is carried out to gene samples test tube, It is used to constitute spring leaf by the sheet metal for having curvature, to restriction is supported at the top of test tube, to guarantee it any Stability under state, while it can also be guided by the process of limit hole by the effect of spring leaf, guarantee pressure Cover the effect of pressing.Have implementable effect good using this scheme, strong operability, the good benefit of stability.Also, This mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.It, can be according to using when implementing the utility model Person's demand carries out replacement and/or modification appropriate.

Further it can be arranged in a one-to-one correspondence the pressure sensor matched in each pore bottom, to place in pore Pressure signal is generated when gene samples test tube；The collector connecting with each pressure sensor communication is set simultaneously, it is each to acquire The pressure signal that a pressure sensor is generated when being oppressed by gene samples test tube is exported to controller；The controller is logical When crossing collector and collecting the pressure signal in any pore, controls coupled timer and timing is carried out to the reaction time The time of operation, metering can be shown by any display screen being arranged on cabinet.

Number of devices and treatment scale described herein are the explanations for simplifying the utility model.To the utility model The applications of camera bellows reaction unit of gene samples, modifications and variations will be readily apparent to persons skilled in the art.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art, Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (5)

1. a kind of camera bellows reaction unit of gene samples characterized by comprising

Cabinet is provided with multiple for placing the pore of gene samples；

It is arranged on cabinet, and gland corresponding with each pore；

Wherein, the cabinet is provided with multiple guide posts of longitudinal arrangement on position corresponding with each pore, with pressure It covers the side matched and is provided with sliding slot, be respectively arranged with the sliding block matched with sliding slot on each gland；

The depth of the pore is configured as the height lower than gene samples test tube, is respectively arranged on each gland and gene The limit hole that sample tube top matches；

It is coated with shading coating respectively on the inner sidewall of the limit hole and pore, to make when gland lid is located above pore Gene samples test tube is in light protected environment.

2. the camera bellows reaction unit of gene samples as described in claim 1, which is characterized in that the pore bottom to its depth 1/3 at, be provided with the silica gel flexible layer or spongy layer matched with gene samples test tube bottom structure.

3. the camera bellows reaction unit of gene samples as described in claim 1, which is characterized in that on the predetermined position of the sliding block Pivot joint is provided with the rotary shaft being defined with the downslide position to gland.

4. the camera bellows reaction unit of gene samples as described in claim 1, which is characterized in that the cabinet with each pore phase Annular deep gouge is provided on the periphery of cooperation；

The outer edge of the gland is provided with the annular extension matched with annular deep gouge, to be formed on the inner sidewall of gland The chuck matched with annular deep gouge top edge, the edge of the annular extension, which is provided with, to be matched with annular deep gouge Sealing ring.

5. the camera bellows reaction unit of gene samples as described in claim 1, which is characterized in that matched in the aperture of the limit hole It is set to the maximum gauge greater than gene samples test tube；

The edge of the limit hole is provided at least one sheet metal that elastic guidance is carried out to gene samples test tube.