CN211954942U

CN211954942U - Public health germ collection system

Info

Publication number: CN211954942U
Application number: CN201922330145.9U
Authority: CN
Inventors: 刘美辰; 刘强; 陈焕民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-17
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a public health germ collection system includes bottom plate, characterized by: the utility model relates to a germ collection device field, specifically say, relate to a public health germ collection device field, and a set of experiment pipe of evenly arranging is had in the fixed intercommunication of waste liquid case upside, every the tip port that the last nozzle of experiment pipe corresponds respectively the tip port of fixed intercommunication funnel, every the fixed intercommunication that corresponds respectively in the big distolateral wall middle part of funnel has L shape admission pipe, the fixed connection guide cylinder of bottom plate upside both ends symmetry respectively, two correspond respectively in the guide cylinder and be equipped with the guide arm, two the downside of the fixed connection backup pad that the upper end of guide arm corresponds respectively, the utility model relates to a germ collection device field, specifically says so. This device can realize carrying out the multiple-layer filtration to the sample of gathering, inspects the residue on every layer of filter paper.

Description

Public health germ collection system

Technical Field

The utility model relates to a germ collection system field, specifically say, relate to a public health germ collection system.

Background

Present epidemic disease often appears in the life of most people, people when a certain region are in a time quantum, when most all suffer from a certain disease, public health prevention medical personnel need carry out the sampling detection to public living area, control the disease of outbreak, and common method detects through the top layer earth infiltration liquid to public region, this kind of method can consume a large amount of time when the monitoring, and original impurity in the earth can cause inspection error to the inspection result, relevant personnel's the work degree of difficulty has been increased, working time has been increaseed, so be urgent in making a public health germ collection system.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a public health germ collection system, through the multiple-layer filtering and collect public health germ.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a public health germ collection system, includes the bottom plate, characterized by: bottom plate upside fixed connection waste liquid case, the fixed intercommunication drain valve in waste liquid case one side middle part, the fixed intercommunication of waste liquid case upside has a set of experiment pipe of evenly arranging, every the fixed intercommunication that the last nozzle of experiment pipe corresponds respectively the tip port of the fixed intercommunication funnel, every the fixed intercommunication that the big distolateral wall middle part of funnel corresponds respectively has L shape admission pipe, the fixed connection guide cylinder of bottom plate upside both ends symmetry respectively, two correspond respectively in the guide cylinder and be equipped with the guide arm, two the downside of the fixed connection backup pad that the upper end of guide arm corresponds respectively, the downside of backup pad is equipped with a set of circular recess of evenly arranging, one side middle part threaded connection lead screw of backup pad, the one end of lead screw is articulated one side middle part of bottom plate, the downside middle part of the lead screw other end fixed connection carousel.

As a further limitation of the technical scheme, a T-shaped sliding groove is fixedly connected to the edge of the upper side of the support plate, a T-shaped sliding plate is arranged in the T-shaped sliding groove, one side of a rack is fixedly connected to one side of the T-shaped sliding plate, a set of uniformly arranged gears are hinged to the upper side of the support plate respectively, each gear is meshed with the rack, one end of an L-shaped plate is fixedly connected to the edge of the middle of the upper side of the support plate, the other end of the L-shaped plate is fixedly connected with a motor, the middle of the lower side of a straight groove is fixedly connected to the middle of the upper side of the T-shaped sliding plate, a vertical shaft of an L-shaped rod is arranged in the straight groove.

As a further limitation of the present technical solution, a central shaft of each gear respectively passes through the supporting plate and is respectively fixedly connected with one end of a corresponding rotating rod, the one end of a set of a pair of connecting rod that evenly arranges that fixedly connected with that the backup pad downside corresponds respectively is every one the distribution of connecting rod difference symmetry is in one of corresponding the one side of rotary rod, every fixedly connected with drum that the other end of connecting rod one corresponds respectively, every the lower part of rotary rod is equipped with a set of puddler of evenly arranging respectively, every group the puddler sets up respectively in corresponding in the drum, every the inboard lower extreme of drum fixedly connected with coarse filtration net respectively, every the drum lower extreme both sides correspond the one end of fixedly connected with connecting rod two respectively, every is every connecting rod two is fixed connection respectively and passes one side of three evenly distributed's tray.

As a further limitation of the technical scheme, the waste liquid tank is a rectangular tank.

As the further limitation of the technical scheme, filter cotton is arranged in the three trays.

As a further limitation of the technical scheme, a group of circular filtering holes which are uniformly distributed are formed in the upper side of the coarse filtering net.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. this device can realize carrying out the multiple-layer filtration to the sample of gathering, inspects the residue on every layer of filter paper.

2. The device can realize the simultaneous working of a plurality of experimental tubes and can simultaneously collect a plurality of groups of sample data for comparison.

3. When this device can realize filtering, the device is sealed.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the connection structure of some parts of the present invention.

Fig. 3 is a schematic structural diagram of a three-dimensional body of the drum 11 and the experimental tube 19 after being cut.

Fig. 4 is a schematic structural diagram of a three-dimensional body of the drum 11 and the experimental tube 19 after being cut.

Fig. 5 is a schematic structural diagram three of a three-dimensional body of the drum 11 and the experimental tube 19 after being cut.

Fig. 6 is a schematic view of a connection structure of parts according to the present invention.

Fig. 7 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. the device comprises a rotary table, 2, a motor, 3, a lead screw, 4, a T-shaped sliding groove, 5, a T-shaped sliding plate, 6, a gear, 7, a supporting plate, 8, a rotating rod, 9, a first connecting rod, 10, a stirring rod, 11, a cylinder, 12, a second connecting rod, 13, a tray, 14, filter cotton, 15, a funnel, 16, an L-shaped liquid inlet pipe, 17, a waste liquid tank, 18, a bottom plate, 19, an experiment pipe, 20, a drain valve, 21, a guide cylinder, 22, a guide rod, 23, a rack, 24, an L-shaped rod, 25, a straight groove, 26, a coarse filter screen, 27, an L-shaped plate, 28 and a circular groove.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-7, the utility model comprises a bottom plate 18, a waste liquid tank 17 is fixedly connected to the upper side of the bottom plate 18, a drain valve 20 is fixedly connected to the middle of one side of the waste liquid tank 17, a group of evenly distributed experimental tubes 19 is fixedly connected to the upper side of the waste liquid tank 17, the upper pipe mouth of each experimental tube 19 is respectively and correspondingly connected to the small end mouth of a fixedly connected funnel 15, an L-shaped liquid inlet tube 16 is respectively and correspondingly fixedly connected to the middle of the large end side wall of each funnel 15, two symmetrically and fixedly connected guide cylinders 21 are respectively arranged at the two ends of the upper side of the bottom plate 18, guide rods 22 are respectively and correspondingly arranged in the two guide cylinders 21, the upper ends of the two guide rods 22 are respectively and correspondingly connected to the lower side of a support plate 7, a group of evenly distributed circular grooves 28 are arranged on the lower side of the support plate 7, a lead screw 3 is screwed to the middle of one side of, the other end of the screw rod 3 is fixedly connected with the middle part of the lower side of the turntable 1.

7 upside edge fixedly connected with T shape spout 4 of backup pad, be equipped with T shape slide 5 in the T shape spout 4, 5 one side fixed connection rack 23 of T shape slide one side, the articulated of 7 upsides of backup pad corresponding respectively have a set of gear 6 of evenly arranging, every gear 6 respectively with rack 23 meshes, 7 upside middle part edge fixed connection L shaped plate 27's of backup pad one end, L shaped plate 27's other end fixed connection motor 2, the downside middle part of the upside middle part fixedly connected with straight flute 25 of T shape slide 5, the vertical axis setting of L shape pole 24 is in the straight flute 25, the horizontal pole upside one end fixed connection of L shape pole 24 the drive end of motor 2.

The central shaft of each gear 6 respectively passes through the supporting plate 7 and is respectively fixedly connected with one end of a corresponding rotating rod 8, the one end of a set of a pair of connecting rod 9 of evenly arranging of fixedly connected with that the backup pad 7 downside corresponds respectively, it is every right the distribution of a set of symmetry respectively of connecting rod 9 is in one side of corresponding rotary rod 8, every it is every fixedly connected with drum 11 that the other end of connecting rod 9 corresponds respectively, every the lower part of rotary rod 8 is equipped with a set of puddler 10 of evenly arranging respectively, every group puddler 10 sets up respectively in corresponding drum 11, every 11 inboard lower extreme of drum fixedly connected with coarse filtration net 26 respectively, every 11 lower extreme both sides of drum correspond the one end of two 12 of fixedly connected connecting rod respectively, it is every it is two 12 of connecting rod fixed connection respectively and pass one side of three evenly distributed's tray 13.

The waste liquid tank 17 is a rectangular tank.

The three trays 13 are internally provided with filter cotton 14.

The upper side of the coarse filter screen 26 is provided with a group of round filter holes which are uniformly distributed.

The utility model discloses a work flow does: when the device is used, the rotary table 1 is rotated, the rotary table 1 drives the screw rod 3 to rotate, the screw rod 3 drives the support plate 7 and the like to move upwards, the support plate 7 drives the two guide rods 22 to move upwards along the corresponding guide cylinders 21, when the support plate rises to the highest point, the rotary table 1 stops rotating, the filter cotton 14 is respectively and correspondingly placed in each group of trays 13, after the filter cotton is placed, the rotary table 1 is rotated reversely, the rotary table 1 drives the support plate 7 and the like to descend, when each circular groove 28 on the lower side of the support plate 7 is respectively matched and sealed with the upper edge of the corresponding funnel 15, the rotary table 1 stops rotating, each cylinder 11 is respectively and correspondingly positioned in the experiment tube 19, the motor 2 is started, the driving end of the motor 2 drives the cross rod of the L-shaped rod 24 to rotate, the vertical rod of the L-shaped rod 24 drives the straight groove 25 to reciprocate, the straight groove 25 drives, the rack 23 drives each gear 6 engaged with the gear to perform reciprocating rotation, each gear 6 drives a corresponding group of stirring rods 10 to perform reciprocating swing in the corresponding cylinder 11 through the corresponding rotating rod 8, the collected sample is injected into the corresponding cylinder 11 through each L-shaped liquid inlet pipe 16, large particles of the experimental sample are left on the corresponding coarse filter screen 26 through the reciprocating stirring of each group of stirring rods 10, after the sample is fully stirred to filter large particle impurities, the sample liquid respectively passes through the filter cotton 14 on the second layer, the third layer and the fourth layer, the liquid filtered through the four layers respectively flows into the waste liquid tank 17 through the corresponding experimental pipe 19, after the filtering is finished, the rotating disc 1 is rotated to lift the supporting plate 7 and the like to the highest position, the rotating disc 1 is stopped, and the medical staff respectively takes down the corresponding filter cotton 14 in each tray 13 to perform experiments, the drain valve 20 is opened to discharge the waste liquid, and the apparatus is cleaned and sterilized.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A public health germ collection system, includes bottom plate (18), characterized by: the waste liquid box (17) is fixedly connected to the upper side of the bottom plate (18), the middle part of one side of the waste liquid box (17) is fixedly communicated with a drain valve (20), a group of uniformly distributed experiment tubes (19) are fixedly communicated with the upper side of the waste liquid box (17), the upper tube opening of each experiment tube (19) corresponds to the small end port of the fixedly communicated funnel (15), the middle part of the large end side wall of each funnel (15) corresponds to the fixed communicated L-shaped liquid inlet tube (16), two ends of the upper side of the bottom plate (18) are respectively and symmetrically fixedly connected with guide cylinders (21), two guide rods (22) are correspondingly arranged in the guide cylinders (21), the upper ends of the two guide rods (22) correspond to the lower sides of the fixedly connected supporting plates (7), a group of uniformly distributed circular grooves (28) are arranged on the lower sides of the supporting plates (7), and a screw rod (3) is connected to the middle part of one side of the supporting, one end of the screw rod (3) is hinged to the middle of one side of the bottom plate (18), and the other end of the screw rod (3) is fixedly connected with the middle of the lower side of the turntable (1).

2. A public health pathogen collecting device according to claim 1, wherein: backup pad (7) upside edge fixedly connected with T shape spout (4), be equipped with T shape slide (5) in T shape spout (4), one side of T shape slide (5) one side fixed connection rack (23), articulated that backup pad (7) upside corresponds respectively have a set of gear (6) of evenly arranging, every gear (6) respectively with rack (23) meshing, the one end of backup pad (7) upside middle part edge fixed connection L shaped plate (27), other end fixed connection motor (2) of L shaped plate (27), the downside middle part of upside middle part fixedly connected with straight flute (25) of T shape slide (5), the vertical axis setting of L shape pole (24) is in straight flute (25), the horizontal pole upside one end fixed connection of L shape pole (24) the drive end of motor (2).

3. A public health pathogen collecting device according to claim 2, wherein: the central shaft of each gear (6) respectively penetrates through the supporting plate (7) and is respectively fixedly connected with one end of a corresponding rotary rod (8), the lower side of the supporting plate (7) is respectively and correspondingly fixedly connected with one end of a group of uniformly arranged first connecting rods (9), each pair of first connecting rods (9) is respectively and symmetrically distributed on one side of the corresponding rotary rod (8), the other end of each pair of first connecting rods (9) is respectively and correspondingly fixedly connected with a cylinder (11), the lower part of each rotary rod (8) is respectively provided with a group of uniformly arranged stirring rods (10), each group of stirring rods (10) is respectively arranged in the corresponding cylinder (11), the lower end of the inner side of each cylinder (11) is respectively and fixedly connected with a coarse filter screen (26), and two sides of the lower end of each cylinder (11) are respectively and correspondingly and fixedly connected with one end of a second connecting rod (12), each pair of the second connecting rods (12) is fixedly connected with each other and penetrates through one side of the three uniformly distributed trays (13).

4. A public health pathogen collecting device according to claim 1, wherein: the waste liquid tank (17) is a rectangular tank.

5. A public health pathogen collecting device according to claim 3, wherein: the three trays (13) are internally provided with filter cotton (14).

6. A public health pathogen collecting device according to claim 3, wherein: the upper side of the coarse filter screen (26) is provided with a group of round filter holes which are uniformly distributed.