CN211927305U - Sample box suitable for collecting dry and thin excrement samples - Google Patents
Sample box suitable for collecting dry and thin excrement samples Download PDFInfo
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- CN211927305U CN211927305U CN202020719864.XU CN202020719864U CN211927305U CN 211927305 U CN211927305 U CN 211927305U CN 202020719864 U CN202020719864 U CN 202020719864U CN 211927305 U CN211927305 U CN 211927305U
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- sampling
- piece
- air bag
- box body
- dry
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- 238000005070 sampling Methods 0.000 claims abstract description 116
- 210000002700 urine Anatomy 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 description 14
- 238000007689 inspection Methods 0.000 description 14
- 206010012735 Diarrhoea Diseases 0.000 description 6
- 230000002550 fecal effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 244000000010 microbial pathogen Species 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
- 230000001575 pathological effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a sample box suitable for collecting dry and thin excrement samples, which comprises a box body and a sampling mechanism, wherein the box body is detachably and hermetically covered outside the sampling mechanism, and the sampling mechanism comprises an air bag, a connecting piece and a sampling piece; the connecting piece is detachably connected with the box body; the sampling piece is of a hollow semi-cylindrical tubular structure, one end of the sampling piece penetrates through the connecting piece and is in sealed connection with the air bag, the end, far away from the air bag, of the sampling piece is a sampling end, and the radius of the sampling end is gradually reduced. The utility model discloses can satisfy and sample ordinary solid excrement and urine, the sampling of the water sample stool of being convenient for again, and can avoid sample and pollution operation environment and operator's both hands in the testing process.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a sample box suitable for gather two kinds of excrement and urine samples futilely rare.
Background
The stool examination is a routine examination, the examination result needs to be recorded in a medical record, and the basic requirement of case management of inpatients is that some pathogenic microorganisms of the gastrointestinal tract and some pathological phenomena of the gastrointestinal tract can be intuitively understood through the examination, and the functional conditions of the digestive tract, the pancreas and the liver and gall can be indirectly judged, so the stool routine examination, the blood routine examination and the urine routine examination are commonly called as three routine examinations in parallel.
The design of current shit specimen-box is all fairly simple, and the sample site is for having the little plectrum of shallower recess, only can be to dry just or thick just taking a sample, to the water sample diluted just, extremely inconvenient sample, the patient is difficult to take out and leave in sample and interior with diluted just.
In addition, in the process of stool sampling and testing, the phenomenon of pollution is very easy to occur. During sampling, the hands of a patient are easily polluted; after sampling, the sample is placed in the sample box, so that the outer side of the sample box is easily polluted, and the surrounding environment of the sample box is polluted; during the inspection, the water sample is taken out sparsely and conveniently, so that the inspection working environment is easily polluted.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a sample box suitable for gather two kinds of dry and thin excrement and urine samples can satisfy and sample ordinary solid excrement and urine, and the sampling of the water sample thin and convenient again, and can avoid polluting operation environment and operator's both hands in sample and the testing process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sample box suitable for collecting dry and thin excrement samples comprises a box body and a sampling mechanism, wherein the box body is detachably and hermetically covered on the outer side of the sampling mechanism, and the sampling mechanism comprises an air bag, a connecting piece and a sampling piece; the connecting piece is detachably connected with the box body; the sampling piece is a hollow semi-cylindrical tubular structure, one end of the sampling piece penetrates through the connecting piece and is in sealing connection with the air bag, one end, far away from the air bag, of the sampling piece is a sampling end, and the radius of the sampling end is gradually reduced.
Preferably, the sampling end is provided with a plane and an arc surface, the plane is provided with an elliptical groove, and the radius of the arc surface is gradually reduced along the direction far away from the air bag.
Preferably, the sampling end is provided with a long round mouth which is flat, and the caliber of the long round mouth is smaller than the diameter of the sampling piece.
Preferably, the inner diameter of the balloon is larger than the diameter of the sampling member.
Preferably, the sampling member and the box body are both transparent tubular structures.
Preferably, the length of the cartridge is greater than the length of the sampling member.
Preferably, the side wall of the sampling piece is provided with scales, and the extending direction of the scales points to the air bag from the sampling end.
Compared with the prior art, the beneficial effects of the utility model are that: by matching the air bag with the sampling piece, the water sample can be conveniently collected, the convenience is provided for the diarrhea patient to collect the excrement sample, and the pollution to the two hands of the patient and the sample box body is avoided; the semi-cylindrical sampling part is matched with the oval groove, so that viscous dry excrement can be conveniently taken while the function of taking the dilute excrement of a water sample is met, and the sample box is suitable for collecting the dry excrement and the dilute excrement of the water sample; in addition, when water samples are collected, due to the negative pressure generated by the extrusion air bag, when the loose excrement is stored in the sampling piece, the loose excrement can be prevented from leaking outwards under the negative pressure condition, and the sampling during the inspection is convenient; the sampling end that dwindles gradually can play the effect that further prevents the rare excrement and urine and flow out.
Drawings
Fig. 1 is the utility model discloses a sample box's overall structure schematic diagram suitable for gather two kinds of dry and thin excrement and urine specimens.
Fig. 2 is the utility model discloses a side section view of sample box sample end suitable for gather two kinds of excrement and urine specimens futilely rare.
Fig. 3 is a front view of the sampling end of the sample box suitable for collecting two kinds of dry and thin fecal samples.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic diagram of an overall structure of a sample box suitable for collecting two kinds of dry and thin fecal specimens, fig. 2 is a side sectional view of a sample box sampling end suitable for collecting two kinds of dry and thin fecal specimens, fig. 3 is a front view of a sample box sampling end suitable for collecting two kinds of dry and thin fecal specimens.
As shown in fig. 1, a sample box suitable for collecting two kinds of dry and thin fecal samples according to an embodiment of the present invention includes a box body 1 and a sampling mechanism 2, the box body 1 is detachably and hermetically covered outside the sampling mechanism 2, and the sampling mechanism 2 includes an air bag 21, a connecting member 22 and a sampling member 23; the connecting piece 22 is detachably connected with the box body 1; the sampling part 23 is a hollow semi-cylindrical tubular structure, one end of the sampling part 23 penetrates through the connecting part 22 and is hermetically connected with the air sac 21, one end of the sampling part 23 far away from the air sac 21 is a sampling end 24, and the radius of the sampling end 24 is gradually reduced.
In one embodiment, the box body 1 is cylindrical and has an inner diameter larger than the outer diameter of the sampling part 23, the box body 1 and the connecting part 22 are detachably screwed together through threads, the air bag 21 is communicated with the inside of the sampling part 23, when the air bag 21 is squeezed, air in the air bag 21 is squeezed out through the sampling part 23, then a negative pressure environment is formed when the air bag is contacted with water sample excrement, the air bag 21 is loosened, the water sample excrement is smoothly sucked into the sampling part 23 under the action of negative pressure, and the excrement can be effectively stored in the sampling part 23 due to the action of negative pressure, so that the excrement is prevented from flowing out of the sampling part 23; the radius of the sampling end 24 is gradually reduced, which not only reduces the outlet of the sampling piece 23, but also can further prevent the loose stool from flowing out of the sampling piece 23, and ensure the adsorption effect. By adopting the structural design, on one hand, the sampling of the dilute excrement of the water sample is convenient, and the pollution to the hands of a patient is prevented; on the other hand, the transportation and inspection are convenient, the dumping and scattering in the transportation process are avoided, and the transportation equipment is protected from being polluted; in addition, the inspection personnel of being convenient for take out the water sample thin excrement and urine when the inspection, and according to the inspection demand, extrude gasbag 21 to release the excrement and urine volume of needs, and can effectively avoid excrement and urine to drip on the inspection workstation, avoid polluting the inspection environment. The sampling piece 23 is in a semi-cylindrical tubular shape, so one side of the sampling piece 23 is a plane, the structural characteristic that the sampling end 24 is gradually reduced and flattened is utilized, the sampling end 24 of the sampling piece 23 can be conveniently inserted into viscous excrement, and an excrement sample is taken out, so that the sampling piece 23 can conveniently collect excrement while the requirement of conveniently collecting water samples and thin excrement is met, different sampling devices are avoided being adopted according to different excrement, the medical cost is saved, and the use efficiency and the applicability of the excrement sample box are improved.
As shown in fig. 2 and 3, preferably, the sampling end 24 has a plane 241 and an arc 242, the plane 241 is provided with an oval groove 25, and the design of the oval groove 25 is convenient for the sampling end 24 to provide a storage space for dry feces when collecting the dry feces, so as to collect enough feces for inspection; the radius of the cambered surface 242 gradually decreases along the direction away from the air bag 21, so that the end part of the sampling end 24 is ensured to be smaller, the sampling end 24 can be conveniently and smoothly inserted into the dry feces, and the dry feces sample can be collected.
As shown in fig. 3, the sampling end 24 preferably has an oblong opening 243, and the oblong opening 243 is flat to facilitate the insertion of the sampling end 24 into the stool for collecting the stool sample; the caliber of the long round opening 243 is smaller than the diameter of the sampling piece 23, so that the collected water sample can be effectively prevented from overflowing from the sampling end 24.
As shown in FIG. 1, the inner diameter of the bladder 21 is preferably larger than the diameter of the sampling member 23 to ensure that sufficient air can be stored in the bladder 21 so that when the bladder 21 is released after squeezing the bladder 21 to collect loose stool, sufficient negative pressure is generated to adsorb the loose stool and draw the loose stool into the sampling member 23.
Preferably, the sampling member 23 and the box body 1 are transparent tubular structures, so that the amount of the excrement sucked in the sampling member 23 can be observed from the outside, and the shape of the excrement can be observed.
As shown in fig. 1, preferably, the length of the box body 1 is greater than the length of the sampling piece 23, so that the box body 1 can completely cover the sampling piece 23 after sampling is completed, the box body 1 and the connecting piece 22 can be smoothly and hermetically connected, the sampling end 24 of the sampling piece 23 is completely sealed between the box body 1 and the connecting piece 22, and the box body 1 on the sampling piece 23 or at the outer leakage of the fecal sample in the sampling piece 23 is avoided.
As shown in fig. 1, preferably, the side wall of the sampling member 23 is provided with a scale 26, the extending direction of the scale 26 is directed to the air bag 21 from the sampling end 24, and the design of the scale 26 facilitates the patient to more accurately observe the quantity of the stool sample collected at the position, so as to ensure that the inspected sample is enough for the inspector to inspect.
When the utility model is used, the box body 1 is unscrewed, the sampling piece 23 is taken out, when dry feces are collected, the connecting piece 22 is held by hand, the sampling end 24 is inserted into the dry feces, and a proper amount of feces are dug and stored in the oval groove 25; when water sample thin feces is collected, the air bag 21 is squeezed by fingers, air in the air bag 21 is squeezed out, then the port of the sampling end 24 is inserted into the water sample thin feces, the fingers release the air bag 21, and the water sample thin feces can be sucked into the sampling piece 23 to finish sampling; then the sampling piece 23 is inserted into the box body 1, and the box body 1 and the connecting piece 22 are screwed tightly to store the sample. During the inspection, the sampling piece 23 is taken out, dry feces is directly dug out from the oval groove 25 of the sampling end 24 for inspection, and the Duyu loose feces extrudes the air bag 21 and drips on the inspection device, so that feces with corresponding dosage is extruded according to the requirement.
From the above, the sample box suitable for collecting two kinds of dry and thin excrement samples of the utility model can conveniently collect water samples and thin excrement by matching the air bag with the sampling piece, thereby facilitating the excrement sample collection of diarrhea patients and avoiding polluting the hands of the patients and the sample box body; the semi-cylindrical sampling part is matched with the oval groove, so that viscous dry excrement can be conveniently taken while the function of taking the dilute excrement of a water sample is met, and the sample box is suitable for collecting the dry excrement and the dilute excrement of the water sample; in addition, when water samples are collected, due to the negative pressure generated by the extrusion air bag, when the loose excrement is stored in the sampling piece, the loose excrement can be prevented from leaking outwards under the negative pressure condition, and the sampling during the inspection is convenient; the sampling end that dwindles gradually can play the effect that further prevents the rare excrement and urine and flow out.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (7)
1. The utility model provides a sample box suitable for gather two kinds of excrement and urine specimens futilely rare, includes box body and sampling mechanism, box body detachably sealed cowling dress is in the sampling mechanism outside, its characterized in that: the sampling mechanism comprises an air bag, a connecting piece and a sampling piece; the connecting piece is detachably connected with the box body; the sampling piece is a hollow semi-cylindrical tubular structure, one end of the sampling piece penetrates through the connecting piece and is in sealing connection with the air bag, one end, far away from the air bag, of the sampling piece is a sampling end, and the radius of the sampling end is gradually reduced.
2. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the sampling end is provided with a plane and an arc surface, the plane is provided with an oval groove, and the radius of the arc surface is gradually reduced along the direction away from the air bag.
3. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the sampling end is provided with a long round opening which is flat, and the caliber of the long round opening is smaller than the diameter of the sampling piece.
4. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the inner diameter of the air bag is larger than the diameter of the sampling piece.
5. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the sampling piece and the box body are both transparent tubular structures.
6. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the length of the box body is larger than that of the sampling piece.
7. A specimen cassette adapted for use in collecting both dry and dilute stool specimens according to claim 1, wherein: the side wall of the sampling part is provided with scales, and the extending direction of the scales points to the air bag from the sampling end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719864.XU CN211927305U (en) | 2020-05-06 | 2020-05-06 | Sample box suitable for collecting dry and thin excrement samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719864.XU CN211927305U (en) | 2020-05-06 | 2020-05-06 | Sample box suitable for collecting dry and thin excrement samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211927305U true CN211927305U (en) | 2020-11-13 |
Family
ID=73329438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020719864.XU Expired - Fee Related CN211927305U (en) | 2020-05-06 | 2020-05-06 | Sample box suitable for collecting dry and thin excrement samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211927305U (en) |
-
2020
- 2020-05-06 CN CN202020719864.XU patent/CN211927305U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20210506 |