CN212955060U

CN212955060U - Bacterial colony breeding device that little biological detection used

Info

Publication number: CN212955060U
Application number: CN202020525923.XU
Authority: CN
Inventors: 邰能浩; 徐皓龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2021-04-13
Anticipated expiration: 2030-04-12

Abstract

The utility model provides a bacterial colony breeding device that little biological detection used, including the artificial containers main part, sealed apron threaded connection is in the top end face department of artificial containers main part, through its sleeve pipe, the bracing piece, the overall arrangement setting of spring and bubble membrane, can carry out shock attenuation protection to the artificial containers of backup pad department, just so can avoid the artificial containers to appear breaking the circumstances such as because of external vibrations, utilize its spout simultaneously, the cardboard, the overall arrangement setting of draw-in groove and slider, can install inside artificial containers main part the cardboard fast and stable, can be convenient for its normal use who cultivates the pipe like this, finally, through this device, the safety protection purpose to the artificial containers has been accomplished, thereby when having avoided carrying bacterial colony breeding device, the circumstances such as rock appear easily in its artificial containers.

Description

Bacterial colony breeding device that little biological detection used

Technical Field

The utility model relates to a microbial cultivation technical field, more specifically say, relate to a bacterial colony breeding device that microbial detection used.

Background

The microorganism detection refers to the detection of the type, quantity, property and influence of microorganisms on human health, is often used in the food detection industry to judge whether food meets the quality standard, and is also often required in the fields of criminal investigation, chemical industry, cultivation and the like at present.

Based on the above description, and a search was made for an application with the number: CN 201920460895.5's utility model patent, it is about a portable bacterial colony culture apparatus that little biological detection used, including the incubator box, aerify support base and case lid, the case lid sets up the top of incubator box is. The research shows that the culture of microbial flora is mainly realized through a culture tube, culture solution, an outer cladding layer, a heat insulation inner container, a power regulating switch, a charging port, a fluorescent lamp and the like, and the culture device has the characteristics of convenience in carrying, good sealing effect and the like.

After retrieval and analysis, the colony culture device is found to have the following problems in practical use, because the culture tube at the culture device does not have the clamping and protecting functions, when the culture device drops or shakes in the carrying and transporting process, the culture tube may have the problems of displacement or shaking and the like, and the culture tube is damaged, and the like, so that the colony culture device for detecting microorganisms is needed based on the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses aim at solving when carrying the bacterial colony breeding device, through its device, can carry out safety protection to the culture tube of breeding device inside department to avoid carrying the in-process and causing the circumstances such as damage to the culture tube because of factors such as external vibrations power.

(II) technical scheme

The utility model provides a bacterial colony cultivating device for microbial detection, including the incubator main part, the sealed apron threaded connection is in the top end face department of incubator main part, the incubator main part still includes the sleeve pipe, the bracing piece, a spring, a supporting plate, the cultivating tube, the spout, the clutch blocks, the external screw thread, the sleeve pipe is fixed to be set up in the inside bottom department of incubator main part, the bracing piece slides to be set up in the inside of sleeve pipe, the spring is fixed to be set up in the inside bottom department of sleeve pipe, and one end fixed connection of spring is in the bottom end face department of bracing piece, the supporting plate is fixed to be set up in the top end face department of bracing piece, the cultivating tube nestification sets up in the top end face department of supporting plate, the spout is embedded to be set up in the inner wall end face department of;

sealed apron is still including the battery, the cardboard, the draw-in groove, the bubble chamber membrane, the slider, the battery is supporting to be set up in sealed apron's bottom terminal surface department, the cardboard block sets up in the inside of artificial containers main part, the draw-in groove runs through to be set up in the top terminal surface department and the bottom terminal surface department of cardboard, the fixed inner wall upper end department that sets up in the draw-in groove of bubble chamber membrane, the slider is fixed to be set up in the outside terminal surface department of cardboard, and slider one end slides and sets up in.

Preferably: the diameter of the inner wall of the sleeve is larger than that of the support rod.

Preferably: the sliding groove is matched with the sliding block, a plurality of clamping grooves are formed in the end face of the bottom of the sliding block, and the clamping grooves are also matched with the friction blocks at the sliding groove.

Preferably: the whole Y shape structure setting that is of draw-in groove, the inner wall upper end department of its draw-in groove is the ring form structure, and the inner wall middle-end department and the lower extreme department of draw-in groove then are coniform structure to its coniform structure draw-in groove is located the bottom terminal surface department of cardboard, and the inner wall upper end department diameter of its draw-in groove is greater than the diameter of cultivating the pipe simultaneously.

Preferably: the diameter of the upper end of the inner wall of the clamping groove is larger than that of the cultivating pipe.

Has the advantages that:

1. this kind of bacterial colony breeding device that microbiological detection used is provided with sleeve pipe, bracing piece, spring and bubble membrane, can carry out shock attenuation protection to the culture tube of backup pad department, just so can avoid the culture tube to appear breaking etc. condition because of external vibrations.

2. This kind of bacterial colony breeding device that little biological detection used is provided with spout, cardboard, draw-in groove and slider, can be to quick and stable install the cardboard inside the artificial containers main part, can be convenient for its normal use who cultivates the pipe like this.

Description of the drawings:

FIG. 1 is a schematic front sectional view of a bacterial colony cultivating device for detecting microorganisms according to the present invention.

FIG. 2 is a schematic top sectional view of a bacterial colony cultivating device for detecting microorganisms according to the present invention.

FIG. 3 is a schematic side view of a portion of a colony growing apparatus for detecting microorganisms, shown at A in FIG. 1.

FIG. 4 is a schematic side view of a colony cultivating device for detecting microorganisms, partially exploded at B in FIG. 2.

In FIGS. 1-4: 1-incubator main body; 101-a cannula; 102-a support bar; 103-a spring; 104-a support plate; 105-culture tubes; 106-a chute; 1061-friction block; 107-external threads; 2-sealing the cover plate; 201-a storage battery; 202-card board; 3021-card slot; 3022-bubble film; 3023-sliding block.

Detailed Description

As shown in figures 1 to 4: the utility model provides a technical scheme, a bacterial colony breeding device for microorganism detection, including incubator main body 1, sealed apron 2 threaded connection is in incubator main body 1's top terminal surface department, incubator main body 1 still includes sleeve pipe 101, bracing piece 102, spring 103, backup pad 104, cultivate pipe 105, spout 106, clutch block 1061, external screw thread 107, sleeve pipe 101 is fixed to the inside bottom department of incubator main body 1, bracing piece 102 is slidingly disposed inside sleeve pipe 101, spring 103 is fixed to the inside bottom department of sleeve pipe 101, and one end of spring 103 is fixed to the bottom terminal surface department of bracing piece 102, backup pad 104 is fixed to the top terminal surface department of bracing piece 102, cultivate pipe 105 nestedly disposed in backup pad 104 top terminal surface department, spout 106 is embedded to be disposed in incubator main body 1's inner wall terminal surface department, clutch block 1061 is disposed in spout 106's inner wall department, the external thread 107 is matched with the upper end of the outer side surface of the incubator body 1;

sealed apron 2 is still including battery 201, cardboard 202, draw-in groove 3021, bubble chamber film 3022, slider 3023, battery 201 is supporting to be set up in sealed apron 2's bottom terminal surface department, cardboard 202 block sets up in the inside of artificial containers main part 1, draw-in groove 3021 runs through the top terminal surface department and the bottom terminal surface department that set up in cardboard 202, bubble chamber film 3022 is fixed to be set up in draw-in groove 3021's inner wall upper end department, the fixed outside terminal surface department that sets up in cardboard 202 of slider 3023, and slider 3023 one end slides and sets up in the inner wall terminal surface department of spout 106.

Wherein: the diameter of the inner wall of the sleeve 101 is larger than that of the support rod 102, and the diameter of the sleeve 101 and the diameter of the support rod 102 are set, so that when the incubator body 1 drops on the ground due to carelessness, the vibration force of the incubator body can force the support rod 102 to move rapidly inside the sleeve 101, which can conveniently extrude the spring 103, thereby achieving the purpose of damping the cultivation tube 105.

The sliding chute 106 and the sliding block 3023 are fitted with each other, meanwhile, a plurality of clamping grooves 3021 are further arranged on the bottom end face of the sliding block 3023, the clamping grooves 3021 are also fitted with the friction blocks 1061 of the sliding chute 106, and the sliding block 3023 can stably slide on the sliding chute 106 through the arrangement relationship between the sliding chute 106 and the sliding block 3023, so that the clamping plate 202 can be conveniently installed, and meanwhile, the friction force between the sliding block 3023 and the sliding chute 106 can be increased due to the fitting arrangement between the clamping grooves 3021 and the friction blocks 1061, so that the sliding block 3023 can be prevented from being displaced and the like, and the fixing stability of the clamping plate 202 can be conveniently ensured.

Wherein: the whole Y shape structure that is of draw-in groove 3021 sets up, the inner wall upper end department of its draw-in groove 3021 is the ring annular structure, and draw-in groove 3021's inner wall middle-end department then is the circular cone column structure with the lower extreme department, and its circular cone column structure draw-in groove is located the bottom terminal surface department of cardboard 202 simultaneously, through the shape and the overall arrangement setting of draw-in groove 3021, can make that convenient and quick cultivate the pipe 105 and run through to draw-in groove 3021 department, can be convenient for carry out safety protection to the outside terminal surface of cultivating the pipe 105 like.

Wherein: the diameter of the upper end of the inner wall of the clamping groove 3021 is larger than the diameter of the cultivation tube 105, and the diameter of the clamping groove 3021 is set, so that the situation that the outer end face of the cultivation tube 105 is in contact with the inner wall of the clamping groove 3021 can be avoided, and the problem that the cultivation tube 105 is damaged by overstock can be prevented when the clamping plate is installed, namely 202.

Wherein: sealed 2 and cardboard 202 top end face department of apron all fixedly is provided with the handle, through the relation that sets up of its handle, can conveniently draw the work of getting to incubator main part 1 and cardboard 202.

The working principle is as follows:

firstly, a fluorescent lamp, a power regulating switch, an inflating nozzle and the like are matched and arranged at the main body 1 and the sealing cover plate 2 of the incubator, then, the fluorescent lamp and the power regulating switch are connected with the power supply wire of the storage battery 201, when the cultivation tube 105 needs to be carried and transported, the cultivation tube 105 is put into the cutting sleeve at the position of the supporting plate 104, through the layout of the sleeve 101, the support rod 102, the spring 103 and the bubble membrane 302, the culture tube 105 at the support plate 104 can be protected by shock absorption, so that the culture tube 105 can be prevented from being broken due to external vibration, due to the disposition relationship of the sleeve 101 and the support rod 102, when the incubator body 1 is inadvertently dropped at the ground, its vibration force can force its supporting rod 102 to move rapidly inside the casing 101, this facilitates the squeezing operation of the spring 103, thereby facilitating the shock absorption of the cultivating tube 105. Utilize its spout 106 simultaneously, cardboard 202, draw-in groove 3021 and slider 3023's overall arrangement setting, can be to quick and stable install cardboard 202 inside incubator main part 1, the normal use of its cultivation pipe 105 of so being convenient for, because the setting relationship of spout 106 and slider 3023, when needs are installed cardboard 202, inside block 3023 card to spout 106, then promote cardboard 202 downwards, cardboard 202 is at the in-process of motion, its cultivation pipe 105 can run through to draw-in groove 3021 department, just so accomplished the installation work to cardboard 202, thereby just make things convenient for the use of its cultivation pipe 105.

Finally, through this device, accomplished the safety protection purpose to culture tube 105 to avoided when carrying the bacterial colony breeding device, its culture tube 105 appears rocking the condition such as easily.

Claims

1. The utility model provides a bacterial colony breeding device that little biological detection used, includes incubator main part (1), sealed apron (2) threaded connection is in the top end face department of incubator main part (1), its characterized in that: the incubator main body (1) further comprises a sleeve (101), a support rod (102), a spring (103), a support plate (104), an incubation tube (105), a sliding groove (106), a friction block (1061) and an external thread (107), wherein the sleeve (101) is fixedly arranged at the inner bottom end of the incubator main body (1), the support rod (102) is slidably arranged inside the sleeve (101), the spring (103) is fixedly arranged at the inner bottom end of the sleeve (101), one end of the spring (103) is fixedly connected to the bottom end face of the support rod (102), the support plate (104) is fixedly arranged at the top end face of the support rod (102), the incubation tube (105) is nested at the top end face of the support plate (104), the sliding groove (106) is embedded at the inner wall end face of the incubator main body (1), and the friction block (1061) is arranged at the inner wall of the sliding groove (106), the external thread (107) is matched with the upper end of the outer side surface of the incubator main body (1);

sealed apron (2) are still including battery (201), cardboard (202), draw-in groove (3021), bubble membrane (3022), slider (3023), battery (201) are supporting to be set up in the bottom terminal surface department of sealed apron (2), cardboard (202) block sets up in the inside of artificial containers main part (1), draw-in groove (3021) run through and set up in the top terminal surface department and the bottom terminal surface department of cardboard (202), bubble membrane (3022) are fixed to be set up in the inner wall upper end department of draw-in groove (3021), slider (3023) are fixed to be set up in the outside terminal surface department of cardboard (202), and slider (3023) one end slides and sets up in the inner wall terminal surface department of spout (106).

2. A colony culture device for detecting microorganisms according to claim 1, wherein: the diameter of the inner wall of the sleeve (101) is larger than that of the support rod (102).

3. A colony culture device for detecting microorganisms according to claim 1, wherein: the sliding chute (106) is matched with the sliding block (3023) mutually, meanwhile, a plurality of clamping grooves (3021) are formed in the end face of the bottom of the sliding block (3023), and the clamping grooves (3021) are also matched with the friction blocks (1061) in the sliding chute (106) mutually.

4. A colony culture device for detecting microorganisms according to claim 1, wherein: the whole Y-shaped structure of draw-in groove (3021) sets up, and the inner wall upper end department of its draw-in groove (3021) is the ring annular structure, and the inner wall middle-end department and the lower extreme department of draw-in groove (3021) then are coniform structure to its coniform structure draw-in groove is located the bottom terminal surface department of cardboard (202), and the inner wall upper end department diameter of its draw-in groove (3021) is greater than the diameter of cultivating pipe (105) simultaneously.

5. A colony culture device for detecting microorganisms according to claim 1, wherein: the diameter of the upper end of the inner wall of the clamping groove (3021) is larger than that of the cultivating tube (105).