CN218766887U

CN218766887U - Water body microorganism detection equipment

Info

Publication number: CN218766887U
Application number: CN202222166812.6U
Authority: CN
Inventors: 雷磊; 俞叶峰; 张鑫
Original assignee: Shaoxing Posheng Technology Co ltd
Current assignee: Shaoxing Posheng Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-28
Anticipated expiration: 2032-08-17

Abstract

The application discloses water body microorganism detection equipment, concretely relates to microbiological detection field, this application includes water body microorganism detector, water body microorganism detector's surface mounting has two bases, the surface of base is equipped with installation device, two the filter head is all installed with the help of installation device to the arc surface of base, this application has reached when operating personnel need operate water body microorganism detector and has examined time measuring to the microorganism that contains in water or the environment sample, can with the help of installation device, through removing fixture block cooperation stopper, install the upper end to the base with the filter head to avoid to a certain extent because of need alternate repetitious usage alcohol burner to the disinfection of filter head to the in-process that water body microorganism detected, make traditional microbiological detection equipment's the inboard screw thread of filter head take place to warp because of receiving expend with heat and contract with cold and service life's accumulative influence easily, and then reduced water body microorganism detection equipment life's the condition to a certain extent.

Description

Water body microorganism detection equipment

Technical Field

The application relates to the field of microbial detection, in particular to water microbial detection equipment.

Background

A water body microorganism detection device is a detection device commonly used in laboratories, detection centers and other scenes for detecting microorganisms contained in water bodies or environmental samples, and is characterized in that a filter head is usually installed at the upper end of a base by means of threads on the inner side of the filter head, then a filter membrane and a filter cup are sequentially laid and installed at the upper end of the filter head, a test solution extracted from a water body to be detected is poured into the filter cup, a water body microorganism detector is started, microorganisms in the test solution are filtered by means of the filter membrane, the filtered test solution is discharged out of the water body microorganism detector through a liquid discharge pipe connected with the liquid discharge head, and finally the filter membrane is moved into a culture dish to detect the microorganisms.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that the conventional microbial detection equipment for the water body is provided, the filter head is usually installed to the upper end of a base by means of threads on the inner side of the filter head, then a filter membrane and a filter cup are sequentially laid and installed at the upper end of the filter head, then test solution extracted from water body to be detected is poured into the filter cup, a microbial detector for the water body is started, the microorganisms in the test solution are filtered by means of the filter membrane, the filtered test solution is discharged out of the microbial detector for the water body through a liquid discharge pipe connected with the liquid discharge head, and finally the filter membrane is moved into a culture dish to detect the microorganisms.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a water body microorganism detection device comprises a water body microorganism detector, wherein two bases are arranged on the surface of the water body microorganism detector, an installation device is arranged on the surface of each base, filter heads are arranged on the arc surfaces of the two bases by means of the installation device, a liquid discharge head is arranged on the surface of the water body microorganism detector, each installation device comprises a limiting block, the inner part of each limiting block is fixedly connected with the corresponding base, a limiting groove is formed in the inner wall of each filter head and is matched with the size of each limiting block, the inner wall of each limiting groove is slidably connected with the corresponding limiting block, two clamping grooves are formed in the surface of each filter head, the inner walls of the two clamping grooves are slidably connected with clamping blocks, and a limiting column is fixedly connected to the surface, far away from each other, of the two clamping blocks, two the one end that spacing post was kept away from each other all slides and runs through there is the L shaped plate, two the fixture block is two shell fragments of the equal fixedly connected with in one side that keep away from each other, the other end and the L shaped plate fixed connection of shell fragment, two the first drive plate of surface difference fixedly connected with and the second drive plate of fixture block, the equal fixedly connected with rack in one side that first drive plate and second drive plate are close to each other, the flank of tooth meshing of rack has the gear, the inside fixedly connected with dwang of gear, the arc surface of dwang rotates and is connected with the mount, the one end fixedly connected with fixed plate of dwang, the spacing hole of a plurality of has evenly been seted up on the surface of fixed plate, the inner wall sliding connection in spacing hole has spacing, spacing one end that is close to the fixed plate slides and runs through the mount.

The effect that above-mentioned part reaches does: reached when operating personnel need operate water body microorganism detector and detected time measuring to the microorganism that contains in water or the environment sample, can be with the help of installation device, through removing fixture block cooperation stopper, install the filter head to the upper end of base, thereby avoid to a certain extent because of need interlude repetitious usage alcohol burner to the disinfection of filter head to the in-process that detects water body microorganism, make the inboard screw thread of filter head of traditional microorganism check out test set take place to warp because of the influence that receives the accumulation of expend with heat and contract with cold and service life easily, and then reduced water body microorganism check out test set life's the condition to a certain extent.

Preferably, the two sides of the two limiting columns are provided with sliding grooves, and the inner walls of the sliding grooves are connected with the L-shaped plates in a sliding mode.

The effect that above-mentioned part reaches does: the sliding track of the limiting column is restrained, so that the installation device is stable in operation.

Preferably, the two clamping blocks are fixedly connected with guide rods corresponding to the positions of the elastic pieces, the other ends of the guide rods are connected with the L-shaped plate in a sliding mode, and the arc surfaces of the guide rods are connected with the elastic pieces in a sliding mode.

The effect that above-mentioned part reaches is: the elastic direction of the elastic sheet is restrained, so that the elastic sheet can better drive the clamping block to fix the position of the filter head.

Preferably, one end of the limiting column is fixedly connected with a handle, and the cross section of the handle is rectangular.

The effect that above-mentioned part reaches is: the position of making things convenient for operating personnel to slide spacing post has been reached to make operating personnel install the filter head to the effect of base upper end more easily.

Preferably, one surface of the limiting frame, which is close to the fixing plate, is fixedly connected with an elastic rope, and the other end of the elastic rope is fixedly connected with the fixing frame.

The effect that above-mentioned part reaches is: the clamping block can be fixed at a proper position through the gear by an operator, so that the filter head can be conveniently disassembled and assembled.

Preferably, the one side that water microorganism detector is close to the flowing back head is equipped with storage device, storage device includes two storage columns, the one end and the water microorganism detector fixed connection of storage column, the fixed surface of water microorganism detector is connected with the limiting plate, the one end fixedly connected with elastic band of limiting plate, the other end fixedly connected with stripper plate of elastic band, the fixed surface of water microorganism detector is connected with the kelly, the arc surface joint of kelly has the rand, the one end and the stripper plate fixed connection of rand.

The effect that above-mentioned part reaches does: reached when operating personnel accomplish the inspection back to the microorganism that contains in water or the environment sample, can accomodate the fluid-discharge tube through using accomodate post cooperation stripper plate with the help of storage device to avoid the fluid-discharge tube to take place because of accomodating improperly to a certain extent, the damaged condition of body.

Preferably, the arc surface of the containing column is provided with a groove, and the inner wall of the groove is uniformly provided with anti-skid stripes.

The effect that above-mentioned part reaches is: the friction force of the contact surface of the containing column and the liquid discharge pipe is increased, so that the effect of the containing column on the containing firmness degree of the liquid discharge pipe is improved to a certain degree.

To sum up, the beneficial effect of this application is:

by arranging the installation device, when an operator needs to operate the water body microorganism detector to detect microorganisms contained in a water body or an environment sample, the limiting frame firstly slides out of the limiting hole to enable the gear to rotate freely, the elastic rope is stretched at the moment, then the handle is pulled to drive the sliding column to drive the clamping block close to the handle to be far away from the base along the sliding groove, the elastic sheet is compressed along the guide rod at the moment, the clamping block drives the first driving plate to slide, the first driving plate rotates through the rack driving gear, the gear further drives the clamping block on the other side of the base to move opposite to the clamping block through driving the second driving plate, then the limiting groove on the inner wall of the filter head is aligned with the limiting block and slides downwards to the surface of the base, and then the handle is loosened, the shell fragment shrink drive fixture block card is gone into in the draw-in groove, and the fixture block card that makes the base both sides is gone into simultaneously with the help of the rack and the gear on first drive plate and second drive plate surface goes into in the draw-in groove, then loosen spacing, the stretch cord shrink, drive in spacing inserts the fixed plate, thereby install the filter head to the base upper end, through setting up installation device, reached to a certain extent avoid because of need alternate the disinfection of repetitious usage alcohol burner to the filter head to the in-process that detects the water microorganism, make the inboard screw thread of filter head of traditional microorganism check out test set take place to warp because of receiving the influence of expend with heat and contract with cold and service life's accumulation easily, and then reduced the condition of water microorganism check out test set's life to a certain extent.

Drawings

Fig. 1 is a perspective view of the present application.

Fig. 2 is a perspective view of the mounting device of the present application.

Fig. 3 is a schematic cross-sectional structure of the mounting device of the present application.

Fig. 4 is a schematic perspective view of the storage device of the present application.

Description of reference numerals:

1. a water body microorganism detector; 2. a base; 3. a filter head; 4. a liquid discharge head; 5. a mounting device; 501. a limiting block; 502. a limiting groove; 503. a card slot; 504. a clamping block; 505. a limiting post; 506. an L-shaped plate; 507. a spring plate; 508. a first drive plate; 509. a second drive plate; 510. a rack; 511. a gear; 512. rotating the rod; 513. a fixed mount; 514. a fixing plate; 515. a limiting hole; 516. a limiting frame; 517. a chute; 518. a guide bar; 519. a handle; 520. an elastic cord; 6. A storage device; 61. a receiving column; 62. a limiting plate; 63. an elastic band; 64. a pressing plate; 65. a clamping rod; 66. a collar; 67. and (4) a groove.

Detailed Description

Referring to fig. 1 and fig. 2, this embodiment discloses a water microorganism detection equipment, including water microorganism detector 1, two bases 2 of surface mounting of water microorganism detector 1, the surface of base 2 is equipped with installation device 5, and the arc surface of two bases 2 all installs filter head 3 with the help of installation device 5, and the surface mounting leakage fluid head 4 of water microorganism detector 1, the one side that water microorganism detector 1 is close to leakage fluid head 4 are equipped with storage device 6.

Referring to fig. 2 and 3, the embodiment discloses that the mounting device 5 includes a limiting block 501, the inside of the limiting block 501 is fixedly connected to the base 2, a limiting groove 502 is formed in the inner wall of the filter head 3, the limiting groove 502 is matched with the size of the limiting block 501, the inner wall of the limiting groove 502 is slidably connected to the limiting block 501, two clamping grooves 503 are formed in the surface of the filter head 3, the inner walls of the two clamping grooves 503 are slidably connected to the clamping blocks 504, a limiting column 505 is fixedly connected to the surface of each clamping block 504 away from each other, an L-shaped plate 506 is slidably penetrated through the end of each limiting column 505 away from each other, two spring pieces 507 are fixedly connected to the surface of each clamping block 504, the other end of each spring piece 507 is fixedly connected to the L-shaped plate 506, a first driving plate 508 and a second driving plate 509 are fixedly connected to the surfaces of the two clamping blocks 504, a rack 510 is fixedly connected to the surface of each first driving plate 508 and the second driving plate 505 away from each other, a gear 511 is engaged with the tooth surface of a rotating rod 510, a fixing plate 512 is fixedly connected to the inner surface of the rotating rod 512, a fixing plate 509 is rotatably connected to a fixing frame 512, a plurality of fixing plate 514, and a plurality of limiting holes 515 are slidably penetrated through a plurality of limiting frame 516 that is slidably connected to the limiting holes that is formed in the limiting holes 516 that are uniformly penetrated through the limiting holes that are formed in the fixing frame that is slidably penetrated through the limiting holes 516. It needs to operate water body microorganism detector 1 to the water or when the microorganism that contains in the environmental sample detects to have reached, can be with the help of installation device 5, through removing fixture block 504 cooperation stopper 501, install filter head 3 to the upper end of base 2, thereby avoid to a certain extent because of need alternate repetitious usage alcohol burner to the disinfection of filter head 3 to the in-process that detects water body microorganism, make the screw thread of 3 inboards of filter head of traditional microorganism detection equipment take place to warp because of receiving expend with heat and contract with cold and the influence of the accumulation of service life easily, and then reduced water body microorganism detection equipment life's the condition to a certain extent.

Referring to fig. 2 and 3, in the embodiment, sliding grooves 517 are formed on both sides of the two limiting columns 505, and the inner walls of the sliding grooves 517 are slidably connected with the L-shaped plate 506. The sliding track of the limiting column 505 is restrained, so that the installation device 5 is stable in operation, the two clamping blocks 504 are fixedly connected with the guide rods 518 corresponding to the elastic pieces 507, the other ends of the guide rods 518 are connected with the L-shaped plate 506 in a sliding mode, and the arc surfaces of the guide rods 518 are connected with the elastic pieces 507 in a sliding mode. The elastic direction of the elastic sheet 507 is restrained, so that the elastic sheet 507 can drive the fixture block 504 to fix the position of the filter head 3 better.

Referring to fig. 2 and 3, the embodiment discloses that a handle 519 is fixedly connected to one end of the limiting column 505, and the cross section of the handle 519 is rectangular. Reach the position that makes things convenient for operating personnel to slide spacing post 505 to make operating personnel install the effect to base 2 upper end with filter head 3 more easily, spacing 516 is close to the one side fixed connection of fixed plate 514 has stretch cord 520, the other end and the mount 513 fixed connection of stretch cord 520. The effect that an operator can fix the fixture block 504 at a proper position through the gear 511 is achieved, and the filter head 3 is convenient to disassemble and assemble.

Referring to fig. 1 and 4, the embodiment discloses that storage device 6 includes two storage columns 61, the one end and the water body microorganism detector 1 fixed connection of storage column 61, the fixed surface of water body microorganism detector 1 is connected with limiting plate 62, the one end fixedly connected with elastic band 63 of limiting plate 62, the other end fixedly connected with stripper plate 64 of elastic band 63, the fixed surface of water body microorganism detector 1 is connected with kelly 65, the arc surface joint of kelly 65 has rand 66, the one end and the stripper plate 64 fixed connection of rand 66. Reached and to have accomplished the inspection back to the microorganism that contains in water or the environment sample when operating personnel, can accomodate post 61 cooperation stripper plate 64 through using and accomodate the fluid-discharge tube with the help of storage device 6 to avoid the fluid-discharge tube to a certain extent because of accomodating the improper, the damaged condition of body takes place, and the arc surface of accomodating post 61 is equipped with recess 67, and the inner wall of recess 67 evenly is equipped with anti-skidding stripe. The friction force of the contact surface of the containing column 61 and the liquid discharge pipe is increased, and therefore the effect of the firmness degree of containing the liquid discharge pipe by the containing column 61 is improved to a certain degree.

The working principle is as follows:

by arranging the installation device 5, when an operator needs to operate the water body microorganism detector 1 to detect microorganisms contained in a water body or an environmental sample, firstly, the limiting frame 516 slides out of the limiting hole 515, so that the gear 511 can rotate freely, at the moment, the elastic rope 520 is stretched, then the handle 519 is pulled, the limiting column 505 is driven to drive the fixture block 504 close to the handle 519 to be far away from the base 2 along the sliding groove 517, at the moment, the elastic sheet 507 is compressed along the guide rod 518, and at the moment, the fixture block 504 drives the first driving plate 508 to slide, the first driving plate 508 drives the gear 511 to rotate through the rack 510, the gear 511 further drives the fixture block 504 on the other side of the base 2 to move opposite to the fixture block 504 through driving the second driving plate 509, then, the limiting groove 502 on the inner wall of the filter head 3 can be aligned with the limiting block 501 and slide downwards to the surface of the base 2, then, the handle 519 is loosened, the elastic sheet 507 contracts to drive the clamping blocks 504 to be clamped into the clamping grooves 503, the clamping blocks 504 on the two sides of the base 2 are simultaneously clamped into the clamping grooves 503 by means of the racks 510 and the gears 511 on the surfaces of the first driving plate 508 and the second driving plate 509, then the limiting frame 516 is loosened, the elastic rope 520 contracts to drive the limiting frame 516 to be inserted into the fixing plate 514, and therefore the filter head 3 is installed at the upper end of the base 2, and by means of the installation device 5, the problem that the filter head 3 needs to be disinfected by inserting and using an alcohol lamp for multiple times in a water body microorganism detection process is solved to a certain extent, threads on the inner side of the filter head 3 of a traditional microorganism detection device are prone to deform due to the influence of expansion caused by heat and contraction and accumulation of service life, and the service life of the water body microorganism detection device is further reduced to a certain extent.

After an operator finishes the inspection of microorganisms contained in a water body or an environment sample, the clamping ring 66 can firstly slide out of the clamping rod 65, so that the extruding plate 64 is adjusted to be horizontal to the limiting plate 62, then the liquid discharge pipe can be wound on the surface of the storage column 61 to be stored, the friction force between the contact surface of the storage column 61 and the liquid discharge pipe is increased by the anti-slip stripes on the inner wall of the groove 67 at the moment, the firmness degree of the storage column 61 for storing the liquid discharge pipe is improved to a certain degree, then the clamping ring 66 can be clamped into the clamping rod 65, the elastic belt 63 contracts to enable the extruding plate 64 to extrude the liquid discharge pipe wound on the storage column 61, the effect of storing the liquid discharge pipe by matching the storage column 61 is achieved, and by arranging the storage device 6, the situation that the liquid discharge pipe is prevented from being improperly stored and the pipe body is damaged to a certain degree is avoided.

Claims

1. The utility model provides a water microbiological detection equipment, includes water microbiological detection appearance (1), the surface mounting of water microbiological detection appearance (1) has two bases (2), the surface of base (2) is equipped with installation device (5), two filter head (3) are all installed with the help of installation device (5) to the arc surface of base (2), the surface mounting leakage fluid head (4) of water microbiological detection appearance (1), its characterized in that: the mounting device (5) comprises a limiting block (501), the inside of the limiting block (501) is fixedly connected with the base (2), the inner wall of the filter head (3) is provided with a limiting groove (502), the limiting groove (502) is matched with the size of the limiting block (501), the inner wall of the limiting groove (502) is in sliding connection with the limiting block (501), the surface of the filter head (3) is provided with two clamping grooves (503), the inner walls of the two clamping grooves (503) are in sliding connection with clamping blocks (504), the surfaces of the two clamping blocks (504) far away from each other are in fixed connection with limiting posts (505), the surfaces of the two limiting posts (505) far away from each other are in sliding connection with an L-shaped plate (506), the surfaces of the two clamping blocks (504) far away from each other are in fixed connection with two elastic pieces (507), the other ends of the elastic pieces (507) are in fixed connection with the L-shaped plate (506), the surfaces of the two clamping blocks (504) are in fixed connection with a first driving plate (508) and a second driving plate (509), the surfaces of the first driving plate (508) and the second driving plate (509) are in fixed connection with a rack (510), the rack (511) and a gear face (512) meshed with a rack (512), one end fixedly connected with fixed plate (514) of dwang (512), a plurality of spacing hole (515) have evenly been seted up on the surface of fixed plate (514), the inner wall sliding connection in spacing hole (515) has spacing (516), spacing (516) are close to the one end slip run through mount (513) of fixed plate (514).

2. The apparatus of claim 1, wherein: two spout (517) have all been seted up to the both sides of spacing post (505), the inner wall and the L shaped plate (506) sliding connection of spout (517).

3. The apparatus for detecting microorganisms in a body of water of claim 1, wherein: the two clamping blocks (504) are fixedly connected with a guide rod (518) in the positions corresponding to the elastic pieces (507), the other end of the guide rod (518) is connected with the L-shaped plate (506) in a sliding mode, and the arc surface of the guide rod (518) is connected with the elastic pieces (507) in a sliding mode.

4. The apparatus of claim 1, wherein: one end of the limiting column (505) is fixedly connected with a handle (519), and the cross section of the handle (519) is rectangular.

5. The apparatus of claim 1, wherein: one surface of the limiting frame (516) close to the fixing plate (514) is fixedly connected with an elastic rope (520), and the other end of the elastic rope (520) is fixedly connected with the fixing frame (513).

6. The apparatus of claim 1, wherein: one side that water body microorganism detector (1) is close to leakage fluid head (4) is equipped with storage device (6), storage device (6) include two storage columns (61), the one end and water body microorganism detector (1) fixed connection of storage column (61), the fixed surface of water body microorganism detector (1) is connected with limiting plate (62), the one end fixedly connected with elastic webbing (63) of limiting plate (62), the other end fixedly connected with stripper plate (64) of elastic webbing (63), the fixed surface of water body microorganism detector (1) is connected with kelly (65), the arc surface joint of kelly (65) has rand (66), the one end and stripper plate (64) fixed connection of rand (66).

7. The apparatus of claim 6, wherein: the arc surface of the storage column (61) is provided with a groove (67), and the inner wall of the groove (67) is uniformly provided with anti-skid stripes.