CN213580137U - Excrement and urine sample collection device with detection function - Google Patents

Abstract

The utility model discloses a gather excrement and urine sample device with detect function belongs to sample collection technical field. The utility model provides a gather excrement and urine sample device with detect function, including the pipe, can dismantle in the pipe and be connected with the collection stick, gather stick bottom fixedly connected with threaded rod, pipe bottom fixedly connected with base, the base internal rotation is connected with the pivot, fixedly connected with stirring piece and gear in the pivot, the stirring piece rotates to be connected in the pipe, sliding connection has the rack in the base, fixedly connected with piston cylinder on the pipe, sliding connection has the piston handle in the piston cylinder, fixedly connected with piston rod on the piston handle, be equipped with the scale on the piston cylinder, fixedly connected with contact tube on the pipe, the box is placed to the one end fixedly connected with that the pipe was kept away from to the contact tube, be equipped with the check valve on the contact tube, the utility model discloses a set up the stirring piece and make excrement and urine smash when mixing with the solution and add the.

Description

Excrement and urine sample collection device with detection function

Technical Field

The utility model relates to a sample collection technical field especially relates to a gather excrement and urine sample device with detect function.

Background

The fecal occult blood detection is one of the important technologies for early diagnosis of colorectal cancer and population screening, the colonoscopy is performed on a person with positive fecal occult blood, the tumor detection rate can be improved by 4-6 times, the method is the best method for screening high risk populations with colorectal tumor at present, the incidence rate and the death rate of the colorectal cancer of the population can be obviously reduced by detecting the fecal occult blood every year, and the fecal occult blood detection is recommended to be the colorectal cancer screening technology of the most main population by a plurality of authoritative organizations such as American cancer society, early diagnosis and early treatment projects of colorectal cancer of China national ministry of health, digestive disease subcontract of China and the like.

Through retrieval, the Chinese patent with publication number CN106680477A discloses an integrated device for sampling excrement and detecting occult blood, which consists of a cover, a main container sealing tube, a limiting block, a piston, a test paper strip clamping groove seat, a sealing sheet, a base and an excrement collecting rod; the cover is arranged into an inner ring and a C-shaped outer ring, the diameter of the inner ring is tightly fit with the inner diameter of the circular tube cavity, a smooth tube wall is tightly attached to seal the circular tube cavity, any substance in the container can be prevented from overflowing, the diameter of the C-shaped outer ring is fit with the outer diameter of the circular tube cavity, the C-shaped outer ring is sleeved outside the circular tube cavity, a gap between the inner ring and the C-shaped outer ring is fit with the tube wall of the circular tube cavity, the excrement collection rod is fixed at the center of the inner ring, the free head end of the excrement collection rod is of a threaded structure and is used for being infected with excrement, the excrement collection rod is tightly fit with a round hole in the middle of the partition layer 15, when the excrement collection rod passes through the tube, the redundant excrement on the surface can be scraped, secondary sealing can be formed, the liquid excrement can be prevented from overflowing, a small hole is formed in the middle of the tube wall of the opening of, in the above patent, the fecal sampling and occult blood detection integrated device is easy to mix by shaking when the sampling is dissolved and the reagent is mixed, which may cause insufficient mixing, and the pushed amount of the solution for measurement cannot be set when the detection is performed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the solution of the measured quantity cannot be quantitatively discharged because the sampling and the solution are not sufficiently mixed, and providing the excrement and urine sample collecting device with the detection function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for collecting fecal samples with detection function comprises a round pipe, wherein a collecting rod is detachably connected in the round pipe, a threaded rod is fixedly connected at the bottom of the collecting rod, a sealing cover is fixedly connected at the top of the collecting rod, a base is fixedly connected at the bottom of the round pipe, a rotating shaft is rotationally connected in the base, a stirring sheet and a gear are fixedly connected on the rotating shaft, the stirring sheet is rotationally connected in the round pipe, a rack is slidably connected in the base and meshed with the gear, a sliding rod is fixedly connected on the rack and slidably connected on the base, a limiting plate is fixedly connected on the sliding rod, a spring is sleeved on the sliding rod, two ends of the spring respectively abut against the base and the limiting plate, a piston cylinder is fixedly connected on the round pipe, a connecting pipe is fixedly connected at the bottom of the piston cylinder, and one end of the connecting pipe, which is, the pipe is linked together through connecting pipe and piston cylinder, sliding connection has the piston handle in the piston cylinder, fixedly connected with piston rod on the piston handle, piston rod top fixedly connected with pushes away the handle, be equipped with the scale on the piston cylinder, fixedly connected with contact tube on the pipe, the one end fixedly connected with that the pipe was kept away from to the contact tube places the box, be equipped with the check valve on the contact tube, place box fixed connection on the base, place box internal fixedly connected with test paper.

Preferably, pipe top fixedly connected with connecting pipe, the inner wall and the laminating of connecting pipe outer wall of sealed lid, fixedly connected with sealing washer in the sealed lid, sealing washer and the laminating of connecting pipe top.

Preferably, the bottom of the rotating shaft is fixedly connected with a rotating ring, and the base is provided with a rotating groove matched with the rotating ring.

Preferably, the rotating shaft is fixedly connected with a sealing ring, and the sealing ring is attached to the round pipe.

Preferably, the circular tube is fixedly connected with a connecting block, and the piston cylinder is fixedly connected to the connecting block.

Preferably, a transparent plate is fixedly connected to the piston cylinder, and the scales are arranged on the transparent plate.

Preferably, the placing box is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the round pipe.

Preferably, the placing box is provided with an observation hole, and the test paper is fixedly connected in the observation hole.

Preferably, the piston handle is fixedly connected with a rubber ring, and the rubber ring is attached to the inner wall of the piston cylinder.

Preferably, the number of the stirring blades is six, and the six groups of stirring blades are uniformly distributed on the rotating shaft in a circumferential manner.

Compared with the prior art, the utility model provides a gather excrement and urine sample device with detect function possesses following beneficial effect:

1. the excrement sample collecting device with the detection function comprises a collecting rod, a threaded rod, a gear, a rack, a rotating shaft, a stirring sheet, a pushing handle, a spring, a guide pipe and a sealing cover, wherein the collecting rod is taken out of a round pipe, the threaded rod is inserted into excrement for collection, the thread on the threaded rod can stick the excrement sample, solution is injected into the round pipe, the collecting rod is inserted into the round pipe and presses the sealing cover tightly, the sliding rod is pressed at the moment to drive the rack to slide, the rack drives the gear meshed with the rack to rotate when sliding, the gear drives the rotating shaft to rotate, the stirring sheet rotates in the round pipe, the sticky excrement and the solution in the round pipe are stirred and mixed, the rack rebounds under the action of the spring when the sliding rod is loosened, the stirring sheet is still driven to rotate at the moment, the sliding rod is repeatedly pressed to enable the mixing to be more sufficient, the sealing cover is pressed tightly after the mixing is sufficient, the space in the round, the solution is adsorbed by the siphoning effect of the test paper in the box, the test paper is observed after standing for a period of time, and the amount of the pushed solution is quantitatively set by pulling the push handle and observing the scales of the piston handle and the transparent plate on the piston handle and the transparent plate before the collection rod is placed into the round tube.

2. This kind of gather excrement and urine sample device with detect function, through pipe top fixedly connected with connecting pipe, the laminating of the inner wall and the connecting pipe outer wall of sealed lid, fixedly connected with sealing washer in the sealed lid, sealing washer and the laminating of connecting pipe top, sealed lid and the closely laminating cooperation sealing washer of connecting pipe make sealed lid more airtight with being connected of pipe.

3. This kind of collection excrement and urine sample device with detect function through pivot bottom fixedly connected with change, set up on the base with change complex runner, fixedly connected with sealing ring in the pivot, sealing ring and pipe laminating, the airtight of pipe is guaranteed to the sealing ring, prevents that inside solution from leaking.

4. This kind of gather excrement and urine sample device with detect function, through fixedly connected with connecting block on the pipe, piston cylinder fixed connection is on the connecting block, and fixedly connected with transparent plate on the piston cylinder, the scale sets up on the transparent plate, and the transparent plate helps the position of more clear observation piston handle, and the ration of being convenient for releases mixed solution.

5. This kind of gather excrement and urine sample device with detect function specifically is six groups through the quantity of stirring piece, and six groups stirring piece become the circumference equipartition in the pivot, and the stirring piece helps excrement and urine and solution to mix when rotating, and six groups stirring piece not only promote when rotating to mix and also help smashing excrement and urine for mix more fully.

Drawings

Fig. 1 is a schematic structural view of a device for collecting a stool sample with a detection function according to the present invention;

fig. 2 is a schematic structural view of a circular tube and a placing box of the device for collecting a stool sample with a detection function of the present invention;

fig. 3 is a schematic structural view of a collecting rod of a device for collecting a stool sample with a detection function provided by the present invention;

fig. 4 is a schematic structural view of a piston rod of the device for collecting a stool sample with a detection function according to the present invention;

fig. 5 is a schematic structural view of the base of the device for collecting samples of feces and urine having a detection function of the present invention.

In the figure: 1. a circular tube; 101. collecting the rod; 1011. a sealing cover; 1012. a seal ring; 1013. A threaded rod; 102. a connecting pipe; 2. a piston cylinder; 201. a transparent plate; 202. connecting pipes; 203. Connecting blocks; 204. a piston rod; 2041. a push handle; 2042. a piston handle; 2043. a rubber ring; 3. placing the box; 301. an observation hole; 3011. test paper; 302. a delivery pipe; 3021. a one-way valve; 303. a connecting plate; 4. a base; 401. a rotating shaft; 4011. a stirring sheet; 4012. a seal ring; 4013. rotating the ring; 4014. a gear; 402. a slide bar; 4021. a rack; 4022. a limiting plate; 4023. a spring.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a device for collecting a fecal sample with a detection function comprises a round tube 1, a collecting rod 101 is detachably connected in the round tube 1, a threaded rod 1013 is fixedly connected at the bottom of the collecting rod 101, a sealing cover 1011 is fixedly connected at the top of the collecting rod 101, a base 4 is fixedly connected at the bottom of the round tube 1, a rotating shaft 401 is rotatably connected in the base 4, a stirring sheet 4011 and a gear 4014 are fixedly connected on the rotating shaft 401, the stirring sheet 4011 is rotatably connected in the round tube 1, a rack 4021 is slidably connected in the base 4, the rack 4021 is engaged with the gear 4014, a sliding rod 402 is fixedly connected on the rack 4021, the sliding rod 402 is slidably connected on the base 4, a limiting plate 4022 is fixedly connected on the sliding rod 402, a spring 4023 is sleeved on the sliding rod 402, two ends of the spring 4023 respectively abut against the base 4 and the limiting plate 4022, one end of the connecting tube 202 far away from the piston cylinder 2 is fixedly connected to the round tube 1, the round tube 1 is communicated with the piston cylinder 2 through the connecting tube 202, the piston handle 2042 is connected in the piston cylinder 2 in a sliding manner, the piston rod 204 is fixedly connected to the piston handle 2042, the top of the piston rod 204 is fixedly connected with the push handle 2041, the piston cylinder 2 is provided with scales, the round tube 1 is fixedly connected with the delivery tube 302, one end of the delivery tube 302 far away from the round tube 1 is fixedly connected with the placing box 3, the delivery tube 302 is provided with the one-way valve 3021, the placing box 3 is fixedly connected to the base 4, the placing box 3 is internally and fixedly connected with the test paper 3011, the collecting rod 101 is taken out of the round tube 1, the threaded rod 1013 is inserted into excrement for collection, the excrement sample can be adhered by the thread on the threaded rod 1013, the solution is injected into the round tube 1, the collecting, when the rack 4021 slides, the gear 4014 engaged with the rack is driven to rotate, the gear 4014 drives the rotating shaft 401 to rotate, so that the stirring piece 4011 rotates in the circular tube 1, stirring and mixing the sticky feces and the solution in the circular tube 1, allowing the rack 4021 to rebound under the action of the spring 4023 when the slide bar 402 is loosened, driving the stirring blade 4011 to rotate at this time, repeatedly pressing the slide bar 402 to allow more sufficient mixing, after the mixture is fully mixed, the sealing cover 1011 is pressed tightly to seal the space in the circular tube 1, the push handle 2041 is pressed down to enable the piston handle 2042 to slide downwards in the piston tube 2, at the moment, the mixed solution in the circular tube 1 is pushed into the placing box 3 through the delivery pipe 302 under the action of air pressure, the solution is adsorbed by the siphoning action of the test paper 3011 in the placing box 3, the test paper 3011 is observed after standing for a period of time, the amount of the pushed-out solution is quantitatively set by pulling the push handle 2041 before the collection rod 101 is put into the round tube 1 and observing the scales on the piston handle 2042 and the transparent plate 201.

Example 2:

referring to fig. 1-5, substantially the same as in embodiment 1, further, a connecting pipe 102 is fixedly connected to the top of the circular pipe 1, the inner wall of the sealing cover 1011 is attached to the outer wall of the connecting pipe 102, a sealing ring 1012 is fixedly connected to the inside of the sealing cover 1011, the sealing ring 1012 is attached to the top of the connecting pipe 102, and the sealing cover 1011 and the connecting pipe 102 are tightly attached to each other and matched with the sealing ring 1012, so that the connection between the sealing cover 1011 and the circular pipe 1.

Example 3:

referring to fig. 1 to 5, substantially the same as embodiment 1, further, a rotating ring 4013 is fixedly connected to the bottom of the rotating shaft 401, a rotating groove matched with the rotating ring 4013 is formed in the base 4, a sealing ring 4012 is fixedly connected to the rotating shaft 401, the sealing ring 4012 is attached to the circular tube 1, the sealing ring 4012 ensures the sealing of the circular tube 1, and the leakage of the solution inside 1 is prevented.

Example 4:

referring to fig. 1 to 5, substantially the same as in embodiment 1, further, a connecting block 203 is fixedly connected to the circular tube 1, a piston cylinder 2 is fixedly connected to the connecting block 203, a transparent plate 201 is fixedly connected to the piston cylinder 2, and scales are disposed on the transparent plate 201, and the transparent plate 201 facilitates a clearer view of the position of the piston stem 2042, thereby facilitating quantitative pushing of the mixed solution.

Example 5:

referring to fig. 1 to 5, basically the same as in embodiment 1, further, a connecting plate 303 is fixedly connected to the placing box 3, the connecting plate 303 is fixedly connected to the circular tube 1, an observation hole 301 is formed in the placing box 3, and the test paper 3011 is fixedly connected to the observation hole 301.

Example 6:

referring to fig. 1-5, substantially the same as in embodiment 1, further, a rubber ring 2043 is fixedly connected to the piston stem 2042, and the rubber ring 2043 is attached to the inner wall of the piston cylinder 2.

Example 7:

referring to fig. 1 to 5, substantially the same as in example 1, further, the number of stirring blades 4011 is six, and six groups of stirring blades 4011 are circumferentially and uniformly distributed on the rotating shaft 401, and the stirring blades 4011 facilitate mixing of the excrement and the solution when rotating, while the six groups of stirring blades 4011 facilitate not only mixing but also pulverization of the excrement when rotating, so that mixing is more sufficient.

The working principle is as follows: in the utility model, the collecting rod 101 is inserted into the round tube 1 and tightly sealed by the sealing cover 1011, at this time, the sliding rod 402 is pressed to drive the rack 4021 to slide, the rack 4021 is driven to rotate by the gear 4014 engaged with the rack 4021 when sliding, the gear 4014 drives the rotating shaft 401 to rotate, so that the stirring plate 4011 rotates in the round tube 1, the sticky excrement and the solution in the round tube 1 are stirred and mixed, the rack 4021 rebounds under the action of the spring 4023 when the sliding rod 402 is loosened, the stirring plate 4011 is still driven to rotate at this time, the sliding rod 402 is repeatedly pressed to ensure that the mixing is more sufficient, the sealing cover 1011 is pressed tightly after the mixing is sufficient, the space in the round tube 1 is sealed, the push handle 2041 is pressed to ensure that the piston handle 2042 slides downwards in the piston tube 2, at this time, the mixed solution in the round tube 1 is pushed into the placing box 3 through the delivery tube 302 under the air pressure effect, the test paper is adsorbed by the effect of the placing, the amount of the pushed-out solution is quantitatively set by pulling the push handle 2041 before the collection rod 101 is put into the round tube 1 and observing the scales on the piston handle 2042 and the transparent plate 201.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides an gather excrement and urine sample device with detect function, includes pipe (1), its characterized in that, can dismantle in pipe (1) and be connected with collection stick (101), gather stick (101) bottom fixedly connected with threaded rod (1013), gather stick (101) top fixedly connected with sealed lid (1011), fixedly connected with piston cylinder (2) on pipe (1), piston cylinder (2) bottom fixedly connected with is managed (202), the one end fixed connection that piston cylinder (2) were kept away from in even pipe (202) is on pipe (1), pipe (1) is linked together through even pipe (202) and piston cylinder (2), sliding connection has piston handle (2042) in piston cylinder (2), fixedly connected with piston rod (204) on piston handle (2042), piston rod (204) top fixedly connected with pushes away handle (2041), be equipped with the scale on piston cylinder (2), fixedly connected with eduction tube (302) on pipe (1), the one end fixedly connected with that pipe (1) were kept away from in eduction tube (302) places box (3), be equipped with check valve (3021) on eduction tube (302), place box (3) fixed connection on base (4), place box (3) internal fixation and be connected with test paper (3011).

2. The device for collecting a stool sample with a detection function according to claim 1, wherein a connecting tube (102) is fixedly connected to the top of the circular tube (1), the inner wall of the sealing cover (1011) is attached to the outer wall of the connecting tube (102), a sealing ring (1012) is fixedly connected to the inside of the sealing cover (1011), and the sealing ring (1012) is attached to the top of the connecting tube (102).

3. The device for collecting the fecal sample with the detection function according to claim 1, wherein the bottom of the circular tube (1) is fixedly connected with a base (4), the base (4) is rotatably connected with a rotating shaft (401), the rotating shaft (401) is fixedly connected with a stirring blade (4011) and a gear (4014), the stirring blade (4011) is rotatably connected in the circular tube (1), the base (4) is slidably connected with a rack (4021), the rack (4021) is engaged with the gear (4014), the rack (4021) is fixedly connected with a sliding rod (402), the sliding rod (402) is slidably connected on the base (4), the sliding rod (402) is fixedly connected with a limiting plate (4022), the sliding rod (402) is sleeved with a spring (4023), two ends of the spring (4023) are respectively abutted against the base (4) and the limiting plate (4022), the bottom of the rotating shaft (401) is fixedly connected with a rotating ring (4013), and a rotating groove matched with the rotating ring (4013) is formed in the base (4).

4. The device for collecting the fecal sample with the detection function according to the claim 3 is characterized in that the rotating shaft (401) is fixedly connected with a sealing ring (4012), and the sealing ring (4012) is attached to the round tube (1).

5. The device for collecting a stool sample with the detection function according to claim 1, wherein a connection block (203) is fixedly connected to the circular tube (1), and the piston cylinder (2) is fixedly connected to the connection block (203).

6. The device for collecting a stool sample with the detection function according to claim 5, wherein a transparent plate (201) is fixedly connected to the piston cylinder (2), and the scale is arranged on the transparent plate (201).

7. The device for collecting a stool sample with the detection function according to claim 1, wherein a connecting plate (303) is fixedly connected to the placing box (3), and the connecting plate (303) is fixedly connected to the round tube (1).

8. The device for collecting a stool sample with the detection function according to claim 7, wherein the placing box (3) is provided with an observation hole (301), and the test paper (3011) is fixedly connected in the observation hole (301).

9. The device for collecting a stool sample with a detection function according to claim 1, wherein a rubber ring (2043) is fixedly connected to the piston handle (2042), and the rubber ring (2043) is attached to the inner wall of the piston cylinder (2).

10. The device for collecting the fecal sample with the detecting function according to the claim 3 is characterized in that the number of the stirring pieces (4011) is six, and six groups of the stirring pieces (4011) are evenly distributed on the rotating shaft (401) in the circumference.

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