CN211553472U

CN211553472U - Planktonic microorganism sampler

Info

Publication number: CN211553472U
Application number: CN202020269823.5U
Authority: CN
Inventors: 樊海麟; 韦如琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-09-22
Anticipated expiration: 2030-03-07

Abstract

The utility model relates to the technical field of planktonic microorganism sampling equipment, in particular to a planktonic microorganism sampler, which comprises a sampler host, a sampler base and a sampler head, wherein the bottom of the sampler host is fixedly provided with a supporting leg, the center of the basal plane of the sampler host is fixedly provided with a display screen, two sides of the display screen are provided with control buttons, the side surface of the sampler host is provided with a control switch, the lower part of the control switch is provided with a charging interface, one side of the charging interface is provided with a plurality of groups of gas outlets, the center of the interior of the sampler host is provided with an air pump, one side of the air pump is provided with a controller, the other side of the air pump is provided with a storage battery, the top of the sampler host is fixedly provided with the sampler base, the top of the, is convenient to clean and carry and use when going out, and has certain popularization value.

Description

Planktonic microorganism sampler

Technical Field

The utility model relates to a planktonic microorganism sampling equipment technical field specifically is a planktonic microorganism sample thief.

Background

The planktonic microorganism sampling is to collect the microorganism aerosol sparsely distributed in the air to a limited surface and a medium with a small volume by a certain method so as to carry out the next analysis, and the product is commonly used for detecting the airborne microorganisms.

The sampling process of the existing planktonic microorganism sampling device is complicated, the sampling time is long, manpower is wasted, the sampler is not convenient to disassemble and clean, the inside is easy to be stuck with a sample sampled before, the sampling precision is influenced, and meanwhile, the sampling device is inconvenient to carry and use, so that the problem is improved by the planktonic microorganism sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planktonic microorganism sample thief to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a planktonic microorganism sampler comprises a sampler host, a sampling head base and a sampling head, wherein supporting legs are fixedly mounted at the bottom of the sampler host, a display screen is fixedly mounted at the center of the basal plane of the sampler host, control buttons are mounted on two sides of the display screen, a control switch is arranged on the side surface of the sampler host, a charging interface is arranged below the control switch, a plurality of groups of gas outlets are formed in one side of the charging interface, an air pump is mounted at the center of the interior of the sampler host, a controller is mounted on one side of the air pump, a storage battery is mounted on the other side of the air pump, the sampling head base is fixedly mounted at the top of the sampler host, a mounting seat is mounted at the top of the sampling head base, a thread groove is formed in the outer side of the mounting seat, a first through hole, the utility model discloses a sampling device, including mount pad, fixed bolster, mount pad top, top cap top fixed mounting has a handle, the first inside center department of sampling is equipped with the ventilation baffle.

Preferably, the supporting legs are provided with four groups and fixedly arranged at four corners of the bottom of the sampler main machine.

Preferably, the top cover is provided with two groups of semicircular top covers, and the top cover is connected with the sampling head through a connecting hinge.

Preferably, the ventilation baffle is provided with a plurality of groups of micropores which are distributed annularly.

Preferably, the inner side of the bottom end of the sampling head is provided with an internal thread which is in threaded connection with the base of the sampling head through a thread groove.

Preferably, three groups of supporting foot frames are arranged on the outer circumference of the fixed support, and the fixed support is fixedly connected with the mounting seat through bolts.

Preferably, the controller is electrically connected with the display screen, the control key, the control switch and the air pump, and the storage battery is electrically connected with the charging interface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the air pump that sets up, the top cap is opened to the handle of pulling-up, passes the signal to the controller through the control button, and the control air pump is opened, makes the planktonic microorganism in the air high-speed micropore on the baffle that ventilates through the sampling head inside, makes planktonic microorganism be evenly strikeed on the culture dish surface for when equipment uses, planktonic microorganism's sampling is high efficiency, is convenient for carry out the sampling work.

2. The utility model discloses in, be equipped with the internal thread through sampling head bottom inboard, and through the thread groove threaded connection in the mount pad outside between the first base of sampling, through bolt fixed connection between fixed bolster and the mount pad, placed the culture dish on the fixed bolster for equipment is very convenient to detach, is convenient for wash the interior part of equipment, improves the precision of sampling simultaneously.

3. The utility model discloses in, through the battery that sets up, inject the charger interface that charges, can charge to the battery, conveniently go out to carry the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an exploded view of the sampling head and the sampling head base of the present invention.

In the figure: the sampler comprises a sampler host 1, a sampler support 2, a sampler support 3, a display screen, a control key 4, a sampling head base 5, a sampling head 6, a sampling head 7, a top cover 8, a handle 9, a control switch 10, a charging interface 11, an air outlet 12, a controller 13, an air pump 13, a storage battery 14, a ventilation baffle 15, a culture dish 16, a fixing support 17, a mounting seat 18, a thread groove 19, a first through hole 20 and a second through hole 21.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a planktonic microorganism sampler comprises a sampler host 1, a sampling head base 5 and a sampling head 6, wherein supporting legs 2 are fixedly mounted at the bottom of the sampler host 1, the supporting legs 2 are provided with four groups and fixedly mounted at four corners at the bottom of the sampler host 1, a display screen 3 is fixedly mounted at the center of the base surface of the sampler host 1, control keys 4 are mounted at two sides of the display screen 3, a control switch 9 is arranged at the side surface of the sampler host 1, a charging interface 10 is arranged below the control switch 9, a plurality of groups of gas outlets 11 are arranged at one side of the charging interface 10, an air pump 13 is mounted at the center inside of the sampler host 1, a controller 12 is mounted at one side of the air pump 13, the controller 12 is electrically connected with the display screen 3, the control keys 4, the control switch 9 and the air pump, the storage battery 14 is electrically connected with the charging interface 10, the top of the sampler host 1 is fixedly provided with a sampling head base 5, the top of the sampling head base 5 is provided with a mounting seat 18, the outer side of the mounting seat 18 is provided with a thread groove 19, the centers of the mounting seat 18 and the sampling head base 5 are provided with a first through hole 20, the outer circumference of the first through hole 20 is provided with a plurality of groups of second through holes 21, the top of the mounting seat 18 is provided with a fixed support 17, the outer circumference of the fixed support 17 is provided with three groups of supporting foot rests, the fixed support 17 is fixedly connected with the mounting seat 18 through bolts, the top of the fixed support 17 is provided with a culture dish 16, the outer part of the mounting seat 18 is sleeved with a sampling head 6, the inner side of the bottom end of the sampling head 6 is provided with an inner thread, the inner thread is in threaded connection with the, and top cap 7 and sampling head 6 are through being connected hinged joint, top cap 7 top fixed mounting has handle 8, the inside center department of sampling head 6 is equipped with ventilation baffle 15, is equipped with the multiunit micropore on the ventilation baffle 15, is the annular and distributes.

The utility model discloses work flow: when in use, the handle 8 is pulled up to open the top cover 7, the control button 4 transmits a signal to the controller 12, the air pump 13 is controlled to be opened, planktonic microorganisms in the air pass through the micropores on the ventilation baffle 15 in the sampling head 6 at a high speed, and the planktonic microorganisms are evenly impacted on the surface of the culture dish 16, sampling planktonic microorganisms, arranging internal threads on the inner side of the bottom end of a sampling head 6, connecting the sampling head with a sampling head base 5 through thread grooves 19 on the outer side of a mounting seat 18 in a threaded manner, fixedly connecting a fixed support 17 with the mounting seat 18 through bolts, placing a culture dish 16 on the fixed support 17, so that the device is very convenient to disassemble and clean the parts in the device, the charger is inserted into the charging interface 10, the storage battery 14 can be charged, the portable outdoor sampling device is convenient to carry and use, the whole device is rapid and efficient in sampling, convenient to clean and carry, and has certain popularization value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planktonic microorganism sample thief, includes sample thief host computer (1), sampling head base (5) and sampling head (6), its characterized in that: the sampler is characterized in that supporting legs (2) are fixedly mounted at the bottom of the sampler host (1), a display screen (3) is fixedly mounted at the center of a base surface of the sampler host (1), control keys (4) are mounted on two sides of the display screen (3), a control switch (9) is arranged on the side surface of the sampler host (1), a charging interface (10) is arranged below the control switch (9), a plurality of groups of gas outlets (11) are formed in one side of the charging interface (10), an air pump (13) is mounted at the center of the interior of the sampler host (1), a controller (12) is mounted on one side of the air pump (13), a storage battery (14) is mounted on the other side of the air pump (13), a sampling joint base (5) is fixedly mounted at the top of the sampler host (1), a mounting seat (18) is mounted at the top of the sampling, mount pad (18) and sampling head base (5) center department are equipped with first through-hole (20), the outer circumference of first through-hole (20) is equipped with multiunit second through-hole (21), fixed bolster (17) are installed at mount pad (18) top, fixed bolster (17) top is equipped with culture dish (16), the outside cover of mount pad (18) is equipped with sampling head (6), top cap (7) are installed at sampling head (6) top, top cap (7) top fixed mounting has handle (8), sampling head (6) inside center department is equipped with ventilation baffle (15).

2. A planktonic microorganism sampler according to claim 1 further comprising: the supporting legs (2) are provided with four groups and are fixedly arranged at four corners at the bottom of the sampler main body (1).

3. A planktonic microorganism sampler according to claim 1 further comprising: the top cover (7) is provided with two groups of semicircular shapes, and the top cover (7) is connected with the sampling head (6) through a connecting hinge.

4. A planktonic microorganism sampler according to claim 1 further comprising: and a plurality of groups of micropores are arranged on the ventilation baffle (15) and are distributed annularly.

5. A planktonic microorganism sampler according to claim 1 further comprising: the inner side of the bottom end of the sampling head (6) is provided with internal threads, and the sampling head is in threaded connection with the sampling head base (5) through a thread groove (19).

6. A planktonic microorganism sampler according to claim 1 further comprising: three groups of supporting foot frames are arranged on the outer circumference of the fixed support (17), and the fixed support (17) is fixedly connected with the mounting seat (18) through bolts.

7. A planktonic microorganism sampler according to claim 1 further comprising: the controller (12) is electrically connected with the display screen (3), the control key (4), the control switch (9) and the air pump (13), and the storage battery (14) is electrically connected with the charging interface (10).