CN111748456A

CN111748456A - Microorganism sampling device

Info

Publication number: CN111748456A
Application number: CN202010628114.6A
Authority: CN
Inventors: 张核子
Original assignee: Shenzhen Nuclear Gene Technology Co ltd
Current assignee: Shenzhen Nuclear Gene Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-09
Anticipated expiration: 2040-07-01
Also published as: CN111748456B

Abstract

The invention discloses a microorganism sampling device, and particularly relates to the technical field of sampling, which comprises a shell, a collecting chamber and a storage chamber, wherein a fixed seat is arranged in the middle of the upper end of the shell, a mounting seat is arranged at the left part of the upper end of the shell, a fan is arranged at the upper end of the mounting seat, a placing groove is formed in the fixed seat, a fixed frame is arranged in the placing groove, a limiting seat is arranged at the upper end of the fixed frame, a knob is arranged at the upper end of the limiting seat, a collecting membrane is arranged in the fixed frame, a connecting pipeline is correspondingly arranged at the top end in the shell and the fixed frame, the lower side of the connecting pipeline is communicated with the collecting chamber. In the invention, the fan blows air to the left side, and the air flows to the left side of the fixing frame from the right side of the fixing frame under the action of air convection, and microorganisms in the air are isolated by the collecting film when the air passes through the collecting film, thereby being beneficial to collecting the microorganisms in the air.

Description

Microorganism sampling device

Technical Field

The invention relates to the technical field of sampling, in particular to a microorganism sampling device.

Background

A large amount of beneficial or harmful microorganisms exist in the air, part of the harmful microorganisms often cause human diseases, the propagation path is mostly carried out by airflow, and the epidemic outbreak of the diseases can be caused when the concentration of the microorganisms reaches a certain concentration. According to the statistics of the world health organization, nearly 1700 thousands of people die each year as a result of being infected with various diseases, the most serious of which is respiratory tract infection. The long-term life in turbid air can cause damage to the nervous system, respiratory system and immune system of human body, resulting in the decline of immunity and the generation of related diseases. Meanwhile, with the continuous improvement of the quality of life, the attention of people to the health of the living environment where the people are located is greatly improved.

Among the present prior art, the sampling device of microorganism is too complicated when using, is unfavorable for the use of sample, and sample completion back sampling device's disinfection is more loaded down with trivial details, is unfavorable for the sample use of microorganism, is unfavorable for the research use of microorganism.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a microorganism sampling device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a microorganism sampling device, includes shell, collection room and storeroom, and shell upper end middle part is provided with the fixing base, and shell upper end left part is provided with the mount pad, and the fan is installed to the mount pad upper end, and the standing groove has been seted up to the fixing base inside, and the inside mount that is provided with of standing groove, spacing seat is installed to the mount upper end, and the knob is installed to spacing seat upper end, is provided with the collection membrane in the mount, the top corresponds with the mount in the shell and is provided with the connecting tube, the connecting tube downside communicates with.

Preferably, the middle part is provided with a second supporting plate in the shell, and the upper end and the lower end of the second supporting plate are fixedly connected with the inner side wall of the shell.

Preferably, the lower side of the right end of the first supporting plate is provided with a first fixing plate, and the right part of the upper end of the first fixing plate is provided with a first supporting plate.

Preferably, the collection chamber is arranged on the left side of the first support plate, the beaker is placed in the collection chamber, the storage chamber is arranged on the right side of the first support plate, and an antibacterial layer is fixedly connected in the inner side wall of the storage chamber.

Preferably, a second fixing plate is arranged at the upper part of the left end of the second supporting plate, a battery chamber is arranged at the upper end of the second fixing plate, and a storage battery is arranged in the battery chamber.

Preferably, the lower side of the second fixing plate is provided with a standby chamber, and the standby chamber and the front end wall of the collection chamber are internally provided with chamber doors.

Preferably, the limiting block is arranged inside the limiting seat and is rotatably connected with the inner side wall of the limiting seat.

Preferably, both ends all are provided with the fixture block about the spacing seat, fixing base upper portion corresponds with the fixture block and is provided with the intercommunication groove, the stopper lower extreme is connected with the fixed block, fixed block and mount fixed connection.

The invention has the beneficial effects that:

1. in the invention, the fan blows air to the left side, and the air flows to the left side of the fixing frame from the right side of the fixing frame under the action of air convection, and microorganisms in the air are isolated by the collecting film when the air passes through the collecting film, thereby being beneficial to collecting the microorganisms in the air.

2. According to the invention, the limiting seat is rotated to clamp the clamping block into the communicating groove, the fixing frame drives the collecting membrane to fall down, so that the collecting membrane enters the beaker through the connecting pipeline, the collecting membrane is soaked in the normal saline solution of the beaker for a period of time, microorganisms of the collecting membrane are ensured to be dissociated in the normal saline, the preservation of the microorganisms is facilitated, and the collection and sampling of the microorganisms are facilitated; the standby chamber can be used for placing standby beakers or disinfection articles, so that the device can be conveniently disinfected after sampling; the storage chamber can be used for placing the sterile collection film, which is beneficial to the placement and use of the collection film.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a top view of the fixing base of the present invention.

Fig. 3 is a schematic connection diagram of the fixing frame of the present invention.

Fig. 4 is a front view of the present invention.

Reference numbers in the figures: 1. a housing; 2. a first support plate; 3. a fixed seat; 4. a fan; 5. a mounting seat; 6. a storage battery; 7. a second support plate; 8. a standby chamber; 9. a battery chamber; 10. a bacteria-proof layer; 11. a beaker; 12. a collection chamber; 13. connecting a pipeline; 14. collecting the membrane; 15. a fixed mount; 16. a limiting seat; 17. a limiting block; 18. a knob; 19. a storage chamber; 20. a communicating groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a microorganism sampling device, including shell 1, collection room 12 and storeroom 19, shell 1 upper end middle part is provided with fixing base 3, shell 1 upper end left part is provided with mount pad 5, fan 4 is installed to mount pad 5 upper end, the standing groove has been seted up to fixing base 3 inside, the inside mount 15 that is provided with of standing groove, spacing seat 16 is installed to mount 15 upper end, knob 18 is installed to spacing seat 16 upper end, be provided with in the mount 15 and collect membrane 14, top corresponds with mount 15 in the shell 1 and is provided with connecting tube 13, connecting tube 13 downside and collection room 12 intercommunication.

A second supporting plate 7 is arranged in the middle of the inside of the shell 1, and the upper end and the lower end of the second supporting plate 7 are fixedly connected with the inner side wall of the shell 1; a first fixing plate is arranged on the lower side of the right end of the second supporting plate 7, and a first supporting plate 2 is arranged on the right portion of the upper end of the first fixing plate. When the device is used, the inner structure of the device is stable through the arrangement of the first supporting plate 2, the second supporting plate 7 and the first fixing plate, and the device is convenient to use.

The collection chamber 12 is arranged on the left side of the first support plate 2, the beaker 11 is placed in the collection chamber 12, the storage chamber 19 is arranged on the right side of the first support plate 2, and the antibacterial layer 10 is fixedly connected in the inner side wall of the storage chamber 19.

When the collecting device is used, the collecting chamber 12 can be used for placing the beaker 11 with the physiological saline for collecting the microorganisms, the sterile collecting membrane 14 can be placed in the storage chamber 19, meanwhile, the arrangement of the antibacterial layer 10 is beneficial to maintaining the sterile collecting membrane 14, and the cover plate of the storage chamber 19 can be opened during use, so that the collecting membrane 14 can be taken conveniently.

A second fixing plate is arranged at the upper part of the left end of the second supporting plate 7, a battery chamber 9 is arranged at the upper end of the second fixing plate, and a storage battery 6 is arranged in the battery chamber 9; a standby chamber 8 is arranged at the lower side of the second fixed plate, and chamber doors are arranged in the front end walls of the standby chamber 8 and the collection chamber 12.

During the use, battery 6 can be for fan 4 power supplies, is favorable to the collection microorganism of device to use, through the setting of room door, is favorable to the maintenance of device, and the stability when the device of being convenient for uses is placed microorganism and is collected room 12 and destroyed by other materials.

A limiting block 17 is arranged in the limiting seat 16, and the limiting block 17 is rotatably connected with the inner side wall of the limiting seat 16; both ends all are provided with the fixture block about

spacing seat

16, and 3 upper portions of fixing base correspond with the fixture block and are provided with

intercommunication groove

20, and 17 stopper lower extremes are connected with the fixed block, fixed block and 15 fixed connection of mount.

When the collecting device is used, the limiting seat 16 is rotated to clamp the clamping block into the communicating groove 20, the fixing frame 15 drives the collecting membrane 14 to fall down, the collecting membrane 14 enters the beaker 11 through the connecting pipeline 13, the collecting membrane 14 is soaked in the normal saline solution of the beaker 11 for a period of time, and the microorganisms of the collecting membrane 14 are ensured to be dissociated in the normal saline, so that the preservation of the microorganisms is facilitated.

The working principle is as follows: when the device is used, the beaker 11 is sterilized and disinfected, a proper amount of normal saline is placed in the treated beaker 11, the beaker 11 is placed in the collection chamber 12, the door of the chamber is closed, the sterile collection membrane 14 is fixed on the fixing frame 15 when the device is used, the fan 4 is started, the fan 4 blows air to the left side, air flows from the right side of the fixing frame 15 to the left side of the fixing frame 15 under the action of air convection, and when the air passes through the collection membrane 14, microorganisms in the air are isolated by the collection membrane 14, so that the collection of the microorganisms in the air is facilitated; when the device is used, the limiting seat 16 is rotated to clamp the clamping block into the communicating groove 20, the fixing frame 15 drives the collecting membrane 14 to fall down, the collecting membrane 14 enters the beaker 11 through the connecting pipeline 13, the collecting membrane 14 is soaked in the normal saline solution of the beaker 11 for a period of time, microorganisms of the collecting membrane 14 are ensured to be dissociated in the normal saline, the storage of the microorganisms is facilitated, and the collection and sampling of the microorganisms are facilitated; when in use, the standby chamber 8 can be used for placing a standby beaker 11 or a disinfection article, so as to be convenient for disinfection after sampling; in use, the storage chamber 19 can be used to place the sterile collection membrane 14, which is beneficial to the placement and use of the collection membrane 14.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a microorganism sampling device, its characterized in that, includes shell (1), collection room (12) and storeroom (19), and shell (1) upper end middle part is provided with fixing base (3), and shell (1) upper end left part is provided with mount pad (5), and fan (4) are installed to mount pad (5) upper end, and the inside standing groove that has seted up of fixing base (3), inside mount pad (15) that is provided with of standing groove, spacing seat (16) are installed to mount pad (15) upper end, and knob (18) are installed to spacing seat (16) upper end, are provided with in mount pad (15) and collect membrane (14), top and mount pad (15) correspondence are provided with connecting tube (13) in shell (1), connecting tube (13) downside and collection room (12) intercommunication.

2. The microorganism sampling device according to claim 1, wherein a second support plate (7) is arranged in the middle of the housing (1), and the upper end and the lower end of the second support plate (7) are fixedly connected with the inner side wall of the housing (1).

3. The microorganism sampling device according to claim 2, wherein the lower side of the right end of the second support plate (7) is provided with a first fixing plate, and the right part of the upper end of the first fixing plate is provided with the first support plate (2).

4. A microorganism sampling device according to claim 1, characterized in that the collecting chamber (12) is arranged at the left side of the first support plate (2), the beaker (11) is arranged in the collecting chamber (12), the storage chamber (19) is arranged at the right side of the first support plate (2), and the inner side wall of the storage chamber (19) is fixedly connected with the antibacterial layer (10).

5. The microorganism sampling device according to claim 2, wherein a second fixing plate is arranged at the upper part of the left end of the second supporting plate (7), a battery chamber (9) is arranged at the upper end of the second fixing plate, and a storage battery (6) is arranged in the battery chamber (9).

6. A microorganism sampling device according to claim 5, characterized in that the fixing plate is provided with a spare chamber (8) at the lower side, and a chamber door is arranged in the front end wall of the spare chamber (8) and the collection chamber (12).

7. The microorganism sampling device according to claim 1, characterized in that a limiting block (17) is arranged inside the limiting seat (16), and the limiting block (17) is rotatably connected with the inner side wall of the limiting seat (16).

8. The microorganism sampling device according to claim 1, wherein clamping blocks are arranged at the left end and the right end of the limiting seat (16), communication grooves (20) are formed in the upper portion of the fixing seat (3) and the clamping blocks correspondingly, a fixing block is connected to the lower end of the limiting block (17), and the fixing block is fixedly connected with the fixing frame (15).