CN220650126U - Excrement detection sampling device - Google Patents
Excrement detection sampling device Download PDFInfo
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- CN220650126U CN220650126U CN202322180940.0U CN202322180940U CN220650126U CN 220650126 U CN220650126 U CN 220650126U CN 202322180940 U CN202322180940 U CN 202322180940U CN 220650126 U CN220650126 U CN 220650126U
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- sampling
- tube
- rigid coupling
- spoon
- threaded rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 141
- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000002550 fecal effect Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 50
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims 1
- 210000002700 urine Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002904 solvent Substances 0.000 description 21
- 210000003608 fece Anatomy 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model belongs to the technical field of medical detection, in particular to a fecal detection sampling device, which comprises a sealing tube, wherein the bottom of the sealing tube is fixedly connected with a first finger ring, the top of the sealing tube is in threaded connection with a sealing cover, and the inner thread of the sealing tube is connected with a sampling tube; through setting up the threaded rod, when taking a sample, need handheld carriage, rotatory second ring, second ring moves the threaded rod and rotates, and the screwed pipe drives sampling pipe upward movement, and the sampling pipe drives arc apron upward movement, and the arc apron leaves the sampling spoon, can use the sampling spoon to take a sample, and the back is accomplished in the sample, reverse rotation second ring, second ring moves the threaded rod and rotates, and the screwed pipe drives sampling pipe downstream, and the sampling pipe drives arc apron downstream, and the arc apron covers the sampling spoon, prevents that excrement and urine from carelessly dropping, has solved the inconvenient stable problem that the sample of present sampling spoon influences the detection effect.
Description
Technical Field
The utility model belongs to the technical field of medical detection, and particularly relates to a fecal detection sampling device.
Background
In the technical field of medical detection, fecal detection is one of the clinical routine laboratory test items, and the functional conditions of the digestive tract, pancreas and liver and gall can be diagnosed by detecting the fecal, so that the fecal detection usually needs to collect a small part of the fecal sample for detection, and the sample collection usually needs to be provided with a sampling device.
The current excrement and urine detects sampling device has sealed pipe, sealed lid, sampling spoon isotructure, and sealed top of pipe has sealed lid through threaded connection, and sealed intraductal sampling spoon of having placed of sealed, before the excrement and urine detects, needs to take a sample patient's excrement and urine, needs the sealed rotatory sealed lid of patient's handheld sealing tube, takes off sealed lid, takes out the sampling spoon in the sealed pipe, and handheld sampling spoon takes out the excrement and urine sample, puts into sealed pipe, and reverse rotation seals lid seals the excrement and urine sample.
At present, the sampling spoon is directly used for sampling in the prior art, the sampling spoon is seemingly simple, the sampling spoon is short and small in actual operation, psychological diathesis of a patient is poor, excrement and urine carelessly falls down, detection is affected, and at present, the sampling spoon is inconvenient and stable to sample, and detection effect is affected.
Therefore, a fecal detection sampling device is proposed to address the above-mentioned problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the inconvenient problem of adjusting the sample influence detection effect of current sampling spoon, a excrement and urine detects sampling device is proposed.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a fecal detection sampling device, which comprises a sealing tube, wherein a first finger ring is fixedly connected to the bottom of the sealing tube, a sealing cover is connected to the top of the sealing tube in a threaded manner, a sampling tube is connected to the inner thread of the sealing tube in a threaded manner, a threaded rod is connected to the sampling tube in a threaded manner, a second finger ring is fixedly connected to one end of the threaded rod, a sampling spoon is fixedly connected to the other end of the threaded rod, an arc-shaped cover plate is connected to one end of the sampling spoon in a sliding manner, the arc-shaped cover plate is fixedly connected to the inner wall of the sampling tube, a sealing ring is fixedly connected to the bottom of the inner wall of the sealing tube, and the arc-shaped cover plate and the sampling spoon are matched with the sealing ring.
Preferably, the top rigid coupling of sampling spoon has electric putter, electric putter's output rigid coupling has the push pedal, the push pedal contacts with the inner wall surface of sampling spoon.
Preferably, the top rigid coupling of push pedal has the fixed block, set up movable chamber in the fixed block, sliding connection has the slip post in the fixed block, the bottom rigid coupling of slip post has the liquid storage box, the outside cover of slip post is equipped with the spring, the top rigid coupling of spring is on the inner wall in movable chamber, the bottom rigid coupling of spring is at the top of liquid storage box.
Preferably, the sliding column is internally provided with a liquid injection port, the liquid storage box is provided with an annular groove, the liquid storage box is provided with a plurality of liquid guide ports, and the liquid guide ports are communicated with the annular groove.
Preferably, the top rigid coupling of sampling spoon has the conical tube, the conical tube is established directly over annotating the liquid mouth, the top intercommunication rigid coupling of conical tube has the hose, hose through connection is at the top of sampling tube, hose through connection is at the top of sealed lid, the end cap is installed to one end of hose.
Preferably, the top of the sampling tube is connected with a sliding frame in a sliding way, and the threaded rod is connected to the sliding frame in a rotating way through a bearing.
The utility model has the beneficial effects that:
the utility model provides a fecal detection sampling device, which is characterized in that a threaded rod is arranged, a sampling spoon is directly used for sampling during sampling, the sampling spoon is seemingly simple, in practice, the sampling spoon is short and small, fecal drops carelessly, detection is affected, in order to solve the problem that the inconvenient and stable sampling of the current sampling spoon affects the detection effect, a sliding frame is needed to be held, a second finger ring is rotated, a threaded rod is moved by the second finger ring, a threaded pipe drives a sampling pipe to move upwards, the sampling pipe drives an arc cover plate to move upwards, the arc cover plate leaves the sampling spoon, the sampling spoon can be used for sampling, after sampling is completed, the second finger ring is reversely rotated, the threaded rod is rotated by the threaded pipe, the sampling pipe drives the arc cover plate to move downwards, the arc cover plate covers the sampling spoon, the fecal drops carelessly, and the problem that the inconvenient and stable sampling of the current sampling spoon affects the detection effect is solved.
The utility model provides a fecal detection sampling device, which is characterized in that a conical tube and a liquid storage box are arranged, when the sampling is completed, a solvent is required to be dripped into feces for dissolution, in order to solve the problem of inconvenient sampling and detection, an electric push rod is required to be opened, the electric push rod drives a push plate to move upwards, the push plate drives a sliding column, a fixed block and the liquid storage box to move upwards, the sliding column is contacted with the conical tube, the conical tube presses the sliding column, the liquid storage box is pressed by the sliding column to move downwards, the solvent is injected into a hose, the solvent in the conical tube enters the conical tube through the hose and flows to a liquid injection port, the solvent in the liquid injection port flows to an annular groove through a liquid guide port, the solvent in the annular groove can flow to a sampling spoon, and the solvent reacts with feces for dissolution, so that the functions of sampling and detection are realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a sampling tube according to the present utility model;
FIG. 3 is a perspective view of a carriage of the present utility model;
FIG. 4 is a perspective view of the inside of the sampling ladle of the present utility model;
FIG. 5 is a perspective view of the movable chamber of the present utility model in cross-section;
FIG. 6 is a perspective view of the cartridge of the present utility model;
legend description:
1. sealing the tube; 2. a first finger ring; 3. sealing cover; 4. a sampling tube; 5. a carriage; 6. a threaded rod; 7. a second finger ring; 8. sampling spoon; 9. an arc cover plate; 10. a seal ring; 11. an electric push rod; 12. a hose; 13. a conical tube; 14. a push plate; 15. a fixed block; 16. a movable cavity; 17. a sliding column; 18. a spring; 19. a liquid storage box; 20. a liquid injection port; 21. an annular groove; 22. and a liquid guide port.
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.
Specific examples are given below.
Referring to fig. 1-6, the utility model provides a stool detection sampling device, which comprises a sealing tube 1, wherein a first finger ring 2 is fixedly connected to the bottom of the sealing tube 1, a sealing cover 3 is in threaded connection with the top of the sealing tube 1, a sampling tube 4 is in threaded connection with the inside of the sealing tube 1, a threaded rod 6 is in threaded connection with the sampling tube 4, a second finger ring 7 is fixedly connected to one end of the threaded rod 6, a sampling spoon 8 is fixedly connected to the other end of the threaded rod 6, an arc-shaped cover plate 9 is slidingly connected to one end of the sampling spoon 8, the arc-shaped cover plate 9 is fixedly connected to the inner wall of the sampling tube 4, a sealing ring 10 is fixedly connected to the bottom of the inner wall of the sealing tube 1, and the arc-shaped cover plate 9 and the sampling spoon 8 are matched with the sealing ring 10.
During operation, during sampling, the sampling spoon 8 is directly used for sampling, the sampling spoon 8 is short and small in size in practice, excrement and urine carelessly drops, influence detection, in order to solve the problem that the inconvenient stable sampling of current sampling spoon 8 influences detection effect, the sliding frame 5 needs to be held, the second finger ring 7 is rotated, the second finger ring 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sampling tube 4 to move upwards, the sampling tube 4 drives the arc cover plate 9 to move upwards, the arc cover plate 9 leaves the sampling spoon 8, sampling can be performed by using the sampling spoon 8, after sampling is completed, the second finger ring 7 is reversely rotated, the second finger ring 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sampling tube 4 to move downwards, the arc cover plate 9 covers the sampling spoon 8, excrement and urine carelessly drops, the problem that the inconvenient stable sampling of current sampling spoon 8 influences detection effect is solved, then the sampling tube 4 is sleeved in the sealing tube 1, the sealing ring 10 is tightly sleeved with the arc cover plate 9, finally the sealing tube 1 is tightly contacted with the arc cover plate 8, and finally the sealing spoon 1 is tightly sealed by the sealing spoon 3.
Further, as shown in fig. 4, an electric push rod 11 is fixedly connected to the top of the sampling spoon 8, a push plate 14 is fixedly connected to the output end of the electric push rod 11, and the push plate 14 is in contact with the surface of the inner wall of the sampling spoon 8.
When the automatic liquid storage device works, the electric push rod 11 is opened, the electric push rod 11 drives the push plate 14 to move upwards, and the push plate 14 drives the sliding column 17, the fixed block 15 and the liquid storage box 19 to move upwards.
Further, as shown in fig. 5, the top of the push plate 14 is fixedly connected with a fixed block 15, a movable cavity 16 is formed in the fixed block 15, a sliding column 17 is slidably connected in the fixed block 15, a liquid storage box 19 is fixedly connected to the bottom of the sliding column 17, a spring 18 is sleeved on the outer side of the sliding column 17, the top of the spring 18 is fixedly connected to the inner wall of the movable cavity 16, and the bottom of the spring 18 is fixedly connected to the top of the liquid storage box 19.
When the sampling is finished, the solvent is required to be added dropwise to the excrement for dissolution when the sampling is required to be finished, the sliding column 17, the fixed block 15 and the liquid storage box 19 are required to move upwards for solving the problem of inconvenient sampling and detection, the sliding column 17 is contacted with the conical tube 13, the conical tube 13 presses the sliding column 17, the sliding column 17 presses the liquid storage box 19, the liquid storage box 19 moves downwards, the solvent in the liquid storage box 19 can flow out, the solvent reacts with the excrement, and the excrement is dissolved, so that the functions of sampling and detection are realized.
Further, as shown in fig. 6, the sliding column 17 is provided with a liquid injection port 20, the liquid storage box 19 is provided with an annular groove 21, the liquid storage box 19 is provided with a plurality of liquid guide ports 22, and the liquid guide ports 22 are all communicated with the annular groove 21.
When the device is used for dissolving the excrement, the solvent needs to be injected into the hose 12, the solvent enters the conical tube 13 through the hose 12, the solvent in the conical tube 13 flows to the liquid injection port 20, the solvent in the liquid injection port 20 flows to the annular groove 21 through the liquid guide port 22, and the solvent in the annular groove 21 can flow to the sampling spoon 8.
Further, as shown in fig. 2, the top of the sampling spoon 8 is fixedly connected with a conical tube 13, the conical tube 13 is arranged right above the liquid injection port 20, the top of the conical tube 13 is fixedly connected with a hose 12 in a communicating manner, the hose 12 is connected to the top of the sampling tube 4 in a penetrating manner, the hose 12 is connected to the top of the sealing cover 3 in a penetrating manner, and a plug is installed at one end of the hose 12.
During operation, the conical tube 13 is in contact with the liquid injection port 20, the liquid injection port 20 is pressed, the sliding column 17 moves downwards, after sampling is completed, the hose 12 is closed by the plug, and air pollution to feces is prevented, so that detection results are affected.
Further, as shown in fig. 3, the top of the sampling tube 4 is slidably connected with a sliding frame 5, and the threaded rod 6 is rotatably connected to the sliding frame 5 through a bearing.
During operation, the sampling tube 4 slides on the sliding frame 5 in the moving process, and the sliding frame 5 limits the sampling tube 4 in the vertical direction.
Working principle: during sampling, the sampling spoon 8 is directly used for sampling, the sampling spoon is seemingly simple, in practice, the sampling spoon 8 is short and small, excrement and urine drop carelessly to influence detection, in order to solve the problem that the current sampling spoon 8 is inconvenient and stable in sampling and influences the detection effect, the sliding frame 5 needs to be held by hand, the second finger ring 7 is rotated, the second finger ring 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sampling tube 4 to move upwards, the sampling tube 4 drives the arc cover plate 9 to move upwards, the arc cover plate 9 leaves the sampling spoon 8, the sampling spoon 8 can be used for sampling, after sampling is completed, the second finger ring 7 reversely rotates, the second finger ring 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sampling tube 4 to move downwards, the arc cover plate 9 drives the sampling spoon 8 to cover the arc cover plate 9 to move downwards, the excrement is prevented from dropping carelessly, and the problem that the current sampling spoon 8 is inconvenient and stable in sampling and influences the detection effect is solved; after sampling is completed, solvent is required to be added dropwise to feces for dissolution, in order to solve the problem that sampling and detection are inconvenient, the electric push rod 11 is required to be opened, the electric push rod 11 drives the push plate 14 to move upwards, the push plate 14 drives the sliding column 17, the fixed block 15 and the liquid storage box 19 to move upwards, the sliding column 17 is in contact with the conical tube 13, the conical tube 13 presses the sliding column 17, the sliding column 17 presses the liquid storage box 19, the liquid storage box 19 moves downwards, the solvent is injected into the hose 12, the solvent enters the conical tube 13 through the hose 12, the solvent in the conical tube 13 flows to the liquid injection port 20, the solvent in the liquid injection port 20 flows to the annular groove 21 through the liquid guide port 22, the solvent in the annular groove 21 can flow to the sampling spoon 8, the solvent reacts with the feces, and the feces is dissolved, and the functions of sampling and detection are realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a fecal testing sampling device, includes sealed tube (1), its characterized in that: the bottom rigid coupling of sealed tube (1) has first ring (2), the top threaded connection of sealed tube (1) has sealed lid (3), the inside threaded connection of sealed tube (1) has sampling tube (4), threaded connection threaded rod (6) on sampling tube (4), the one end rigid coupling of threaded rod (6) has second ring (7), the other end rigid coupling of threaded rod (6) has sampling spoon (8), the one end sliding connection of sampling spoon (8) has arc apron (9), arc apron (9) rigid coupling is on the inner wall of sampling tube (4), the inner wall bottom rigid coupling of sealed tube (1) has sealing washer (10), arc apron (9) all with sampling spoon (8) looks adaptation with sealing washer (10).
2. A fecal testing sampling device according to claim 1, wherein: the top rigid coupling of sampling spoon (8) has electric putter (11), the output rigid coupling of electric putter (11) has push pedal (14), push pedal (14) and the inner wall surface contact of sampling spoon (8).
3. A fecal testing sampling device according to claim 2, wherein: the top rigid coupling of push pedal (14) has fixed block (15), set up movable chamber (16) in fixed block (15), sliding connection has slip post (17) in fixed block (15), the bottom rigid coupling of slip post (17) has a liquid storage box (19), the outside cover of slip post (17) is equipped with spring (18), the top rigid coupling of spring (18) is on the inner wall in movable chamber (16), the bottom rigid coupling of spring (18) is at the top of liquid storage box (19).
4. A fecal testing sampling device according to claim 3, wherein: the sliding column (17) is internally provided with a liquid injection port (20), the liquid storage box (19) is provided with an annular groove (21), the liquid storage box (19) is provided with a plurality of liquid guide ports (22), and the liquid guide ports (22) are communicated with the annular groove (21).
5. The stool detection sampling apparatus according to claim 4, wherein: the top rigid coupling of sampling spoon (8) has conical tube (13), conical tube (13) are established directly over annotating liquid mouth (20), the top intercommunication rigid coupling of conical tube (13) has hose (12), hose (12) through connection is at the top of sampling tube (4), hose (12) through connection is at the top of sealed lid (3), the end cap is installed to one end of hose (12).
6. The stool detection sampling apparatus according to claim 5, wherein: the top sliding connection of sampling tube (4) has carriage (5), threaded rod (6) are connected on carriage (5) through the bearing rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180940.0U CN220650126U (en) | 2023-08-14 | 2023-08-14 | Excrement detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180940.0U CN220650126U (en) | 2023-08-14 | 2023-08-14 | Excrement detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650126U true CN220650126U (en) | 2024-03-22 |
Family
ID=90286293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322180940.0U Active CN220650126U (en) | 2023-08-14 | 2023-08-14 | Excrement detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118883162A (en) * | 2024-07-17 | 2024-11-01 | 重庆大学 | A new sterile stool collection device for clinical use |
-
2023
- 2023-08-14 CN CN202322180940.0U patent/CN220650126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118883162A (en) * | 2024-07-17 | 2024-11-01 | 重庆大学 | A new sterile stool collection device for clinical use |
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