CN219038410U - Sample collection device - Google Patents

Abstract

The utility model discloses a sample collection device, which belongs to the technical field of livestock and veterinary, and comprises a storage box, wherein a handle is arranged in the storage box, a sampling head is movably connected to the end of the handle, a protection mechanism capable of storing a sampling tool is arranged in the storage box, a sample mixing mechanism convenient for diluting a sample is arranged on one side of the outer part of the storage box, elastic blocks are elastically connected to two sides of the handle, and a groove is embedded above the sampling head. According to the utility model, the sampling tool can be stored in the sealed storage box through the protection mechanism, when sampling is needed, only one sealing cover is required to be opened, the corresponding sampling tool is taken out, the sampling head is convenient to detach and replace, the sampling head is more portable to use, the ultraviolet disinfection lamp can carry out ultraviolet disinfection on the sampling head, the sampling head is ensured to be in a sterile state, cross infection is avoided, and the health of animals is ensured.

Description

Sample collection device

Technical Field

The utility model belongs to the technical field of livestock and veterinary medicine, and particularly relates to a sample collection device.

Background

The livestock veterinarian is a doctor for preventing and treating diseases of livestock animals, and usually, whether the livestock animal feces infects plague is determined by detecting the livestock animal feces, the method needs to extract the feces in the intestinal tracts of the livestock animals, and in order to improve the portability of veterinary work, a sample collecting device is provided.

Wherein, it is found through searching that, there is a patent number CN202022882664.9, it is a animal manure sampler, including drum and adjusting device, the drum is inside to be equipped with the action bars, action bars and drum sliding connection, the action bars lower extreme is equipped with adjusting device, have through setting up adjusting device, insert the mounting hole with cotton swab one end, after the cotton swab inserts the mounting hole, it is inside to need further fix the cotton swab at the mounting hole, just at this moment, the threaded rod of installing on the support frame of mounting hole both sides is just rotated, when the threaded rod is rotated and is pushed the slider at the sliding groove inner wall slip simultaneously, the slider slip drives the clamp to promote to the mounting hole direction, when two clamps contact each other, reached the purpose of fixing the cotton swab inside the mounting hole, when animal manure sampling is given to the animal to animal in the treatment needs, hold the drum by one hand, one hand grasps the push rod and presses down, the push rod pushes and drives the operation rod to push downwards, the push of the operation rod drives the first spring to extrude downwards, when the operation rod moves to the bottom of the sliding groove, the operation rod stops pushing at the moment to insert the cotton swab into excrement for sampling, so that the phenomenon that the cotton swab is easy to be unintentionally stuck to the excrement due to direct sampling by a hand is avoided, the cotton swab stuck with the sample is taken out when the sample is needed, the fixing device is arranged, after the sample is sampled to an animal, the sealing cover is grasped to rotate towards the bottom of the cylinder, when the sealing cover completely covers the bottom of the cylinder, the push rod is held to push upwards, when the push rod pushes upwards, the second spring and the limit rod fixedly arranged at the lower end of the push rod slide in the groove along with the pushing of the push rod, the rotary table is driven to rotate on the surface of the cylinder by the push rod, the rotary table is driven to move downwards at the same time, the trip contacts with the mount with the help of the rotation force of carousel at the in-process of downwardly moving, and the catch bar stops promoting at this moment, reaches fixed back at trip and mount, inserts spacing downthehole portion to the gag lever post again to reached fixed action, avoided the animal doctor to glue the cotton swab that has the sample after the animal sampling and not fixed and lead to the sample to be stained with the advantage on the other thing easily.

But it is found through research that: the device does not store the structure of protection to sampling tool for sampling tool can't obtain properly settling, can adhere the bacterium, and the bacterium exists the possibility of adhesion on the cotton swab, leads to cotton swab pollution, is unfavorable for the healthy of animal, and in addition, the device is inconvenient for carrying out the diluent dilution to the excrement and urine of sampling, needs staff to hand-carry the diluent, uses not enough portablely, consequently provides a novel device and solves this problem.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems, a sample collection device is provided.

The technical scheme adopted by the utility model is as follows: the sample collection device comprises a storage box, wherein a handle is arranged in the storage box, and a sampling head is movably connected with the end of the handle;

the inside protection machanism that can store to sampling instrument that is provided with of bin, the outside one side of bin is provided with the mixed appearance mechanism of being convenient for dilute sample.

The elastic blocks are elastically connected to two sides of the handle, the grooves are embedded in the upper portion of the sampling head, the grooves are embedded in the two sides of the inner portion of the grooves, the touch rods are elastically connected to two sides of the outer portion of the sampling head through the through grooves, the tail ends of the touch rods extend to the inner portion of the grooves, the surface of the sampling head is provided with the convex blocks, the number of the convex blocks is a plurality of, and the sampling head and the convex blocks are made of rubber.

The protection mechanism comprises a protection cover, ultraviolet disinfection lamps and sealing covers, the protection cover is elastically connected to the inside of the storage box through a spring telescopic rod, the ultraviolet disinfection lamps are circumferentially arranged on the inner wall of the protection cover, the sealing covers are movably connected to the openings of the storage box, which correspond to the protection cover, the number of the protection cover is at least twenty, the number of the protection cover is the same as that of the sealing covers, the connecting rods are fixedly and symmetrically arranged on two sides of the openings of the upper part of the storage box, the elastic pieces are elastically connected to two sides of the upper end of the connecting rods, and through holes which are matched with the connecting rods are formed in the two sides of the sealing covers in an embedded mode.

The mixing mechanism comprises a diluting liquid tank and diluting pipes, wherein the diluting liquid tank is fixedly arranged on one side of the outer portion of the storage tank, the diluting pipes are connected with the outlet of the bottom of the diluting liquid tank in a threaded mode, the number of the diluting pipes is at least ten, the middle of each diluting pipe is in a spherical shape, and the spherical portion of the middle of each diluting pipe is made of transparent vulcanized rubber.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the sampling tool can be stored in the sealed storage box through the protection mechanism, when sampling is needed, only one sealing cover is required to be opened, the corresponding sampling tool is taken out, the sampling head is convenient to detach and replace, the sampling head is more portable to use, the ultraviolet disinfection lamp can carry out ultraviolet disinfection on the sampling head, the sampling head is ensured to be in a sterile state, cross infection is avoided, and the health of animals is ensured.

2. According to the utility model, through the sample mixing mechanism, the diluent tank and the storage tank are integrated, no staff is required to carry diluent alone, at least ten diluent pipes are arranged below the diluent tank, the diluent tank can be used for sampling a plurality of animals, and the diluent pipes connected through threads are convenient to detach and replace, so that the diluent tank is more portable to use.

Drawings

FIG. 1 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the enlarged construction of FIG. 1 at A in accordance with the present utility model;

FIG. 3 is a schematic diagram of the enlarged structure of FIG. 1 at B in the present utility model;

FIG. 4 is a schematic illustration of a portion of a three-dimensional structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at C in accordance with the present utility model;

FIG. 6 is a schematic diagram of a partial perspective view of a sampling head according to the present utility model.

The marks in the figure: 1. a storage tank; 101. a protective cover; 1011. an ultraviolet sterilizing lamp; 102. sealing cover; 103. a connecting rod; 1031. a spring plate; 2. a handle; 201. a sampling head; 2011. a bump; 2012. a touch lever; 202. a spring block; 3. a dilution liquid tank; 301. dilution tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

referring to fig. 1-6, a sample collection device comprises a storage box 1, wherein a handle 2 is arranged in the storage box 1, and a sampling head 201 is movably connected with the end of the handle 2;

the inside protection machanism that can store sampling tool that is provided with of bin 1, bin 1 outside one side is provided with the mixed appearance mechanism of being convenient for dilute sample.

Referring to fig. 1 and 2, further, two sides of the handle 2 are elastically connected with a spring block 202, a groove is embedded above the sampling head 201, recesses matched with the spring block 202 are embedded in two sides of the inside of the groove, two sides of the outside of the sampling head 201 are elastically connected with a touch rod 2012 through a through groove, the tail end of the touch rod 2012 extends into the recess, a plurality of protruding blocks 2011 are arranged on the surface of the sampling head 201, and the sampling head 201 and the protruding blocks 2011 are made of rubber;

the staff holds the handle 2, stretch into the sampling head 201 from sheep anus, dip in and gently rotate handle 2, the sampling head 201 rotates along with handle 2 simultaneously, make sampling head 201 dip in and pick up sufficient excrement and urine sample, afterwards gently pulling handle 2, shift out sampling head 201 from sheep anus, bump 2011 has increased sampling head 201 and sheep excrement area of contact, make sampling head 201 can dip in sufficient excrement and urine sample, after the sample is accomplished, the staff presses touch lever 2012, touch lever 2012 terminal is broken away from the recess against bullet 202, make handle 2 and sampling head 201 separate, discard abandon sampling head 201 in fixed position, afterwards, clamp handle 2 end into the recess above new sampling head 201, it pops out to meet the recess reset, fix new sampling head 201 at handle 2 end, accomplish the replacement to sampling head 201, afterwards put into storage box 1 inside with the handle 2 of changing sampling head 201 and preserve.

Referring to fig. 1, 2, 3, 4 and 5, further, the protection mechanism comprises a protection cover 101, ultraviolet disinfection lamps 1011 and sealing covers 102, the inside of the storage box 1 is elastically connected with the protection cover 101 through a spring telescopic rod, the ultraviolet disinfection lamps 1011 are circumferentially arranged on the inner wall of the protection cover 101, the sealing covers 102 are movably connected with the openings of the upper part of the storage box 1 corresponding to the protection cover 101, the number of the protection cover 101 and the number of the sealing covers 102 are the same and at least twenty, connecting rods 103 are fixedly and symmetrically arranged on two sides of the openings of the upper part of the storage box 1, elastic pieces 1031 are elastically connected on two sides of the upper end of the connecting rods 103, and through holes matched with the connecting rods 103 are embedded on two sides of the sealing covers 102;

the staff puts into the bin 1 inside with the sample head 201 downwards with handle 2 from the opening part above bin 1 for the sample head 201 just in time blocks into corresponding protection casing 101 inside, afterwards the staff blocks sealed lid 102 into corresponding bin 1 opening part, make connecting rod 103 wear out from the through-hole department of sealed lid 102 both sides, shell fragment 1031 resets and pops out at this moment, carry out spacing to sealed lid 102, fix sealed lid 102 in bin 1 opening part, in this process, sealed lid 102 presses handle 2 afterbody, make it get into bin 1 inside completely, the sample head 201 moves a section distance down against corresponding protection casing 101, ultraviolet disinfection lamp 1011 works, carry out ultraviolet disinfection to sample head 201, when the staff needs to extract handle 2, press down shrapnel 1031, make it take in to the recess on connecting rod 103 surface, afterwards make sealed lid 102 and connecting rod 103 separate smoothly, sealed lid 102, corresponding protection casing 101 is rebounded under the effect of spring telescoping rod elasticity at this moment, make handle 2 and sample head 201 top spring, handle 2 afterbody from bin 1 opening part, afterwards, the handle 2 is popped out by the corresponding handle 2, the staff pulls out like this with the back and forth handle 201, so, carry out the reciprocal sample head 201.

Referring to fig. 1, 4 and 6, further, the mixing mechanism comprises a dilution liquid tank 3 and dilution pipes 301, wherein the dilution liquid tank 3 is fixedly arranged on one side of the outer part of the storage tank 1, the dilution pipes 301 are connected at the outlet of the bottom of the dilution liquid tank 3 in a threaded manner, the number of the dilution pipes 301 is at least ten, the middle part of the dilution pipes 301 is in a spherical shape, and the spherical part of the middle part of the dilution pipes 301 is made of transparent vulcanized rubber;

the staff holds handle 2 of taking out, dip in sheep excrement and urine through sampling head 201, afterwards, the staff opens the valve of one of them exit of dilution liquid groove 3, afterwards, inside diluent inflow to the inside of corresponding dilution pipe 301 of dilution liquid groove 3, transparent vulcanized rubber has better corrosion resistance, and the outward appearance is transparent, be convenient for observe the inside condition of dilution pipe 301, the staff observes the spherical part in middle part of dilution pipe 301, until the diluent reaches two thirds of the spherical part in middle part of dilution pipe 301, close the outlet valve, afterwards twist dilution pipe 301, remove it from dilution liquid groove 3 exit, afterwards, the staff will be one later will dip in the sampling head 201 of getting in sheep excrement and urine and put into the inside of dilution pipe 301 that has the diluent, rotate handle 2, thoroughly mix sheep excrement and urine on the surface of sampling head 201, afterwards, open the valve below dilution pipe 301, export the inside diluent and excrement and urine mixed liquid to the test paper top of detecting, afterwards, the staff screws in new dilution pipe 301 to the exit below dilution liquid groove 3, so reciprocally.

Referring to fig. 1 and 2, further, the ultraviolet sterilizing lamp 1011 is electrically connected to an external power source through a control panel.

Working principle: firstly, a worker puts a sampling head 201 downwards, puts a handle 2 into the storage box 1 from an opening above the storage box 1, so that the sampling head 201 is just clamped into a corresponding protective cover 101, then, the worker clamps a sealing cover 102 into the opening of the corresponding storage box 1, so that a connecting rod 103 passes out of through holes on two sides of the sealing cover 102, at the moment, a spring plate 1031 resets and pops up, the sealing cover 102 is limited, the sealing cover 102 is fixedly sealed at the opening of the storage box 1, in the process, the sealing cover 102 presses the tail part of the handle 2, so that the handle 2 completely enters the storage box 1, the sampling head 201 moves downwards for a certain distance against the corresponding protective cover 101, an ultraviolet disinfection lamp 1011 works, ultraviolet disinfection is carried out on the sampling head 201, then, when the worker needs to extract the handle 1032, the worker presses the spring plate 1, so that the handle is retracted into a groove on the surface of the connecting rod 103, then the sealing cover 102 is smoothly separated from the connecting rod 103, the sealing cover 102 is removed, the corresponding protective cover 101 rebounds under the action of the elastic force of the spring telescopic rod, the handle 2 and the sampling head 201 are sprung, the tail part of the handle 2 is sprung out from the opening of the storage box 1, then a worker pulls the tail part of the handle 2, the corresponding handle 2 and the sampling head 201 are taken out, so that the worker reciprocates, then holds the handle 2 by hand, stretches the sampling head 201 from the anus of a sheep, dips and lightly rotates the handle 2, the sampling head 201 rotates simultaneously with the handle 2, dips and takes enough fecal sample by the sampling head 201, then lightly pulls the handle 2, removes the sampling head 201 from the anus of the sheep, the contact area between the sampling head 201 and sheep fecal is increased by the convex block 2011, so that the sampling head 201 can dip sufficient fecal sample, after sampling is completed, the worker opens a valve at one of the outlets of the dilution liquid tank 3, then the diluent in the diluent tank 3 flows into the corresponding diluent pipe 301, the transparent vulcanized rubber has better corrosion resistance, the appearance is transparent, the internal condition of the diluent pipe 301 is convenient to observe, staff observes the spherical part in the middle of the diluent pipe 301 until the diluent reaches two thirds of the spherical part in the middle of the diluent pipe 301, the outlet valve is closed, the diluent pipe 301 is twisted and removed from the outlet of the diluent tank 3, then the staff discards the sample head 201 dipped with sheep manure in the diluent pipe 301 with the diluent after that, the handle 2 is rotated, the sheep manure on the surface of the sample head 201 is fully mixed with the diluent, then the valve below the diluent pipe 301 is opened, the diluent and the manure mixture in the diluent pipe 301 are led out to the upper side of the detection test paper for detection, then the staff screws the new diluent pipe 301 into the outlet below the diluent tank 3, finally the staff presses the touch rod 2012, the tail end of the touch rod 2012 pushes the elastic block 202 to separate the handle 2 from the sample head 201, the sample head 201 is discarded in a fixed position, then the handle 2 is clamped into the new recess 201, the new sample head 201 is placed in the recess 201, and the sample head 201 is replaced in the sample tank 201 after the sample tank is replaced by the new sample head 201.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. Sample collection device, including bin (1), its characterized in that: a handle (2) is arranged in the storage box (1), and a sampling head (201) is movably connected to the end of the handle (2);

the inside protection mechanism that can store to sampling instrument that is provided with of bin (1), bin (1) outside one side is provided with the mixed appearance mechanism of being convenient for dilute sample.

2. A sample acquisition device as in claim 1, wherein: the device is characterized in that elastic blocks (202) are elastically connected to two sides of the handle (2), grooves are embedded in the upper portion of the sampling head (201), recesses matched with the elastic blocks (202) are embedded in the two sides of the inside of the grooves, touch rods (2012) are elastically connected to two sides of the outside of the sampling head (201) through grooves, the tail ends of the touch rods (2012) extend to the inside of the recesses, bumps (2011) are arranged on the surface of the sampling head (201), the number of the bumps (2011) is a plurality of, and the sampling head (201) and the bumps (2011) are made of rubber.

3. A sample acquisition device as in claim 1, wherein: the protection mechanism comprises a protection cover (101), an ultraviolet disinfection lamp (1011) and a sealing cover (102);

the storage box (1) is internally connected with a protective cover (101) through a spring telescopic rod in an elastic mode, an ultraviolet disinfection lamp (1011) is installed on the inner wall of the protective cover (101) in a surrounding mode, and a sealing cover (102) is movably connected to an opening position, corresponding to the protective cover (101), of the upper portion of the storage box (1).

4. A sample acquisition device as claimed in claim 3, wherein: the number of the protective covers (101) and the number of the sealing covers (102) are the same, and at least twenty are arranged.

5. A sample acquisition device as in claim 1, wherein: connecting rods (103) are fixedly and symmetrically arranged on two sides of an opening in the upper portion of the storage box (1), elastic pieces (1031) are elastically connected on two sides of the upper end of the connecting rods (103), and through holes matched with the connecting rods (103) are embedded in two sides of the sealing cover (102).

6. A sample acquisition device as in claim 1, wherein: the mixing mechanism comprises a diluting liquid tank (3) and diluting pipes (301), wherein the diluting liquid tank (3) is fixedly arranged on one side of the outer portion of the storage tank (1), the diluting pipes (301) are connected to the outlet of the bottom of the diluting liquid tank (3) in a threaded mode, and the number of the diluting pipes (301) is at least ten.

7. A sample acquisition device as in claim 6, wherein: the middle part of the dilution pipe (301) is in a spherical shape, and the spherical part of the middle part of the dilution pipe (301) is made of transparent vulcanized rubber.

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