CN207439700U - A kind of sampling rod for feces collection - Google Patents
A kind of sampling rod for feces collection Download PDFInfo
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- CN207439700U CN207439700U CN201721411099.XU CN201721411099U CN207439700U CN 207439700 U CN207439700 U CN 207439700U CN 201721411099 U CN201721411099 U CN 201721411099U CN 207439700 U CN207439700 U CN 207439700U
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- sampling
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- vessels
- thief hatch
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- 238000005070 sampling Methods 0.000 title claims abstract description 65
- 210000003608 fece Anatomy 0.000 title claims abstract description 18
- 239000002985 plastic film Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012549 training Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of sampling rod for feces collection, including：Test-tube-like vessels and deposit in the sampling head in test-tube-like vessels；The sampling head is column structure, is internally provided with to accommodate the cavity of sample, lower face is equipped with open thief hatch, and upper end face closure simultaneously freely extends upwards equipped with holding rod；The thief hatch is connected to thief hatch edge at least provided with the opposite plastic sheet of two panels, described plastic sheet one end, and other end freely extends to thief hatch center.The advantage is that the user Jing Guo professional training need to only not hold holding rod, extracted again in the excrement for then having discharged the thief hatch insertion of sampling head and quantitative sample collection step can be completed.Then the sampling head for having sample is put into test-tube-like vessels and preserved, you can fast wholesomely complete entire sampling process.
Description
Technical field
The utility model is related to a kind of sampling rods for excrement sampling.
Background technology
It is the conventional method of inspection that excrement sampling, which is examined, is usually to utilize hard stick after patient discharges excrement in toilet
Portion of stool is provoked as sample, it is medium to be tested that sample is then put into container.There is no pass through for general patient or family numbers of patients
The nursing brand of specialty is crossed, easily make hand dirty using the sampling of general hard stick or makes external container dirty, causes sanitary condition
The problems such as decline, bacterial cross-infection.The component of sampling can not professionally be held, and sampling quantity is very few to cause inspection result not
Accurately, the progress of successive treatment is directly affected.
Utility model content
In order to solve the above-mentioned technical problem, the utility model aim is to provide a kind of sampling rod for feces collection.
A kind of sampling rod for feces collection described in the utility model, which is characterized in that including：Test-tube-like vessels and
Deposit in the sampling head in test-tube-like vessels；The sampling head is column structure, is internally provided with to accommodate the cavity of sample,
Lower face is equipped with open thief hatch, and upper end face closure simultaneously freely extends upwards equipped with holding rod；The thief hatch is at least set
There is the plastic sheet that two panels is opposite, described plastic sheet one end is connected to thief hatch edge, and other end is free to thief hatch center
Extension.
Preferably, further include can separated cover and cylinder up and down for the sampling head；The cover lower end and cylinder
Upper end is screwed on by screw thread；Cover upper surface connects one end of holding rod；Cylinder upper surface is opened wide and is closed by cover, lower face
Thief hatch is set.
Preferably, the test-tube-like vessels inner wall sets the position-limit mechanism that limited samples head moves downward, the limit
Position mechanism it is centrally disposed provide sample by passage, in test-tube-like vessels be located at position-limit mechanism below space formed storage
Chamber；Straight slot in the holding rod is set, piston is set in the sampling head, piston upper surface sets push rod；Described pushes away
Bar one end connection piston upper surface, other end freely extend upwards after passing through the straight slot of holding rod.
Preferably, the push rod free end sets press head.
Preferably, the position-limit mechanism is the bulge loop for being arranged on test-tube-like vessels inner wall, and the center of bulge loop is to provide sample
Product by passage.
Preferably, the position-limit mechanism is to be arranged on the multiple of test-tube-like vessels inner wall to be located at the convex of same level
Block, the space between convex block be provide sample by passage.
Preferably, the sampling head is made of transparent material.
A kind of sampling rod for feces collection described in the utility model, the advantage is that, not by professional training
User need to only hold holding rod, extracted again in the excrement for then having discharged the insertion of the thief hatch of sampling head can be completed it is fixed
The sample collection step of amount.Then the sampling head for having sample is put into test-tube-like vessels and preserved, you can quick health
Ground completes entire sampling process.When sampling head is inserted into excrement, plastic sheet, which is under pressure, to be dug toward sampling head cavity,
Sample is allowed to enter in cavity.Since plastic sheet itself has the plasticity of rebound, moulded when holding rod is pulled upwardly
Tablet, which can be inserted into or prop up upwards sample, prevents it glides from departing from, it is ensured that the safe and healthy and sampling quantity of entire sampling process fills
Foot.
Description of the drawings
Fig. 1 is sampling rod embodiment one structure diagram described in the utility model for feces collection；
Fig. 2 is the use state diagram of the sampling rod described in the utility model for feces collection；
Fig. 3 is sampling rod embodiment two structure diagram described in the utility model for feces collection；
Fig. 4 is sampling rod embodiment three structure diagram described in the utility model for feces collection.
Specific embodiment
Embodiment one, as shown in Figure 1 and Figure 2, a kind of sampling rod for feces collection described in the utility model include：
Test-tube-like vessels 100 and deposit in the sampling head 200 in test-tube-like vessels 100；The sampling head 200 is column structure, interior
Portion is equipped with to accommodate the cavity of sample, and lower face is equipped with open thief hatch, and upper end face closure is simultaneously upward equipped with holding rod 210
Freely extend；At least provided with the opposite plastic sheet 220 of two panels, described 220 one end of plastic sheet is connected to adopts the thief hatch
Sample mouth edge, other end freely extend to thief hatch center.
The user Jing Guo professional training need to only not hold holding rod 210, then be inserted into the thief hatch of sampling head 200
It is extracted again in the excrement discharged and quantitative 300 acquisition step of sample can be completed.Then the sampling head that will have sample 300
200 are put into test-tube-like vessels 100 and are preserved, you can fast wholesomely complete entire sampling process.It is inserted in sampling head 200
When entering excrement, plastic sheet 220, which is under pressure, to be dug toward 200 cavity of sampling head, and sample 300 is allowed to enter in cavity.By
In plastic sheet 220 itself have rebound plasticity, therefore when holding rod 210 is pulled upwardly plastic sheet 220 can be inserted into or
Propping up sample 300 upwards prevents it glides from departing from, it is ensured that the abundance of the safe and healthy and sampling quantity of entire sampling process.Identifier
Member only need to the extraction out of test-tube-like vessels 100 by sampling head 200, then using other auxiliary tools by sample 300 from sampling head
It is dug out in 200 thief hatch, you can extraction carries out subsequent survey work on demand.
Following at least two can be carried out on the basis of embodiment one to improve.
Embodiment two, as shown in figure 3, further include can separated cover 201 and cylinder 202 up and down for the sampling head 200；
201 lower end of cover is screwed on 202 upper end of cylinder by screw thread；201 upper surface of cover connects one end of holding rod 210；
202 upper surface of cylinder is opened wide and is closed by cover 201, and lower face sets thief hatch.
Subsequent survey personnel is facilitated to carry out the extraction of sample 300, only the sampling head 200 with sample 300 need to be passed through rotation
Turn to isolate cover 201 and cylinder 202, then digging out sample 300 from the opening of 202 upper end of cylinder using other instruments carries out
Subsequent survey directly can also directly disclose sample 300 from thief hatch, very easy to use.
Embodiment three, as shown in figure 4,100 inner wall of test-tube-like vessels sets what limited samples first 200 moved downward
Position-limit mechanism 110, the position-limit mechanism 110 it is centrally disposed provide sample 300 by passage, in test-tube-like vessels 100
Storage chamber 120 is formed positioned at the space of 110 lower section of position-limit mechanism；Straight slot, the sampling head are set in the holding rod 210
Piston 231 is set in 200, and 231 upper surface of piston sets push rod 232；232 one end of push rod, 231 upper surface of connection piston,
Other end freely extends upwards after passing through the straight slot of holding rod 210.
Sampling head 200 puts the /V for being subject to position-limit mechanism 110 after test-tube-like vessels 100 into, is adopting test-tube-like vessels 100
First 200 storage chamber 120 formed below of sample.The user sampled can promote piston 231 by push rod 232, by sample 300
It is directly forced out being stored in thief hatch arrival storage chamber 120 from 200 cavity of sampling head, then abandons sampling head 200
It is placed in other sanitary treating apparatus, storage to sample 300 and submits more convenient.Since plastic sheet 220 is plastic material,
Therefore the sample 300 of light weight can be supported under the stress of self-deformation and artificial thrust cannot be resisted.
232 free end of push rod sets press head 233.User can be more square when push rod 232 are promoted
Just.
The position-limit mechanism 110 is the bulge loop for being arranged on 100 inner wall of test-tube-like vessels, and the center of bulge loop is to provide sample
300 by passage.
The position-limit mechanism 110 is the multiple convex blocks positioned at same level for being arranged on 100 inner wall of test-tube-like vessels,
Space between convex block be provide sample 300 by passage.
Sampling head 200 can be made with transparent material for above three embodiment, convenient without making by professional training
User directly observes sampling situations.Transparent material can be, but not limited to organic glass, glass, plastic cement etc..
For those skilled in the art, technical solution that can be as described above and design are made other each
The corresponding change of kind and deformation, and all these changes and deformation should all belong to the guarantor of the utility model claims
Within the scope of shield.
Claims (7)
1. a kind of sampling rod for feces collection, which is characterized in that including：Test-tube-like vessels (100) and deposit in test tube shape
Sampling head (200) in container (100)；The sampling head (200) is column structure, is internally provided with to accommodate sample
(300) cavity, lower face are equipped with open thief hatch, and upper end face closure simultaneously freely extends upwards equipped with holding rod (210)；Institute
The thief hatch stated is connected to thief hatch side at least provided with the opposite plastic sheet of two panels (220), the plastic sheet (220) one end
Edge, other end freely extend to thief hatch center.
2. the sampling rod according to claim 1 for feces collection, which is characterized in that the sampling head (200) is also
Including can separated cover (201) and cylinder (202) up and down；Cover (201) lower end passes through spiral shell with cylinder (202) upper end
Line is screwed on；One end of cover (201) upper surface connection holding rod (210)；Cylinder (202) upper surface is opened wide and by cover (201)
Closing, lower face set thief hatch.
3. the sampling rod according to claim 1 for feces collection, which is characterized in that the test-tube-like vessels
(100) inner wall sets the position-limit mechanism (110) that limited samples head (200) moves downward, and the position-limit mechanism (110) center is set
Put provide sample (300) by passage, the space in the test-tube-like vessels (100) below position-limit mechanism (110) is formed
Storage chamber (120)；Straight slot in the holding rod (210) is set, piston (231), piston are set in the sampling head (200)
(231) upper surface sets push rod (232)；Described push rod (232) one end connection piston (231) upper surface, other end pass through
Freely extend upwards after the straight slot of holding rod (210).
4. the sampling rod according to claim 3 for feces collection, which is characterized in that the push rod (232) is freely
End sets press head (233).
5. the sampling rod according to claim 3 for feces collection, which is characterized in that the position-limit mechanism (110)
To be arranged on the bulge loop of test-tube-like vessels (100) inner wall, the center of bulge loop be provide sample (300) by passage.
6. the sampling rod according to claim 3 for feces collection, which is characterized in that the position-limit mechanism (110)
To be arranged on multiple convex blocks positioned at same level of test-tube-like vessels (100) inner wall, space between convex block is provides sample
Product (300) by passage.
7. according to any sampling rods for feces collection of claim 1-6, which is characterized in that the sampling head
(200) it is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411099.XU CN207439700U (en) | 2017-10-30 | 2017-10-30 | A kind of sampling rod for feces collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411099.XU CN207439700U (en) | 2017-10-30 | 2017-10-30 | A kind of sampling rod for feces collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439700U true CN207439700U (en) | 2018-06-01 |
Family
ID=62290339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411099.XU Active CN207439700U (en) | 2017-10-30 | 2017-10-30 | A kind of sampling rod for feces collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439700U (en) |
-
2017
- 2017-10-30 CN CN201721411099.XU patent/CN207439700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181012 Address after: 510000 34 building, 100 martyrs Road, Guangzhou, Guangdong Patentee after: GUANGDONG INSTITUTE OF ANALYSIS (CHINA NATIONAL ANALYTICAL CENTER, GUANGZHOU) Address before: 510000 paper road 66, Yuexiu District, Guangzhou, Guangdong Patentee before: Li Weijia |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 34 building, 100 martyrs Road, Guangzhou, Guangdong Patentee after: Institute of testing and analysis, Guangdong Academy of Sciences (Guangzhou analysis and testing center, China) Address before: 510000 34 building, 100 martyrs Road, Guangzhou, Guangdong Patentee before: GUANGDONG INSTITUTE OF ANALYSIS (CHINA NATIONAL ANALYTICAL CENTER, GUANGZHOU) |
|
| CP01 | Change in the name or title of a patent holder |