CN109443832A - A kind of plug-in sampler barrel - Google Patents
A kind of plug-in sampler barrel Download PDFInfo
- Publication number
- CN109443832A CN109443832A CN201811271884.9A CN201811271884A CN109443832A CN 109443832 A CN109443832 A CN 109443832A CN 201811271884 A CN201811271884 A CN 201811271884A CN 109443832 A CN109443832 A CN 109443832A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sampling
- plug
- handle
- mounting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 238000005070 sampling Methods 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 208000004232 Enteritis Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The present invention provides a kind of plug-in sampler barrels, including the sampling handle, mounting cylinder and detection cylinder from top to bottom set gradually；The sampling handle includes the handle part being from top to bottom sequentially arranged, connecting rod and sampling brush, and the connecting rod and sampling brush stretch in mounting cylinder, and handle part lateral surface bottom is provided with clamping protrusion；The mounting cylinder and detection cylinder are detachably connected, mounting cylinder medial surface top is equipped with and is clamped the corresponding groove of protrusion, clamping protrusion matching is installed in groove, which is axially provided with the sliding slot for being clamped protrusion sliding, sliding slot proximate recesses setting.A kind of plug-in sampler barrel of the present invention screws mounting cylinder and detection cylinder, realizes closed testing requirements, the generation of pollution caused by effectivelying prevent because of exposed detection by the way that sampling handle is packed into detection cylinder after sampling handle sampling.
Description
Technical field
The invention belongs to medical instruments fields, more particularly, to a kind of plug-in sampler barrel.
Background technique
In present medical treatment detection, detection patient is passed through to the detection of alimentary canal class disease, such as enteritis, hemorrhage of gastrointestinal tract
Excrement is completed, and be that is to say through the occult blood situation in detection patient's excrement, is finally obtained people digest road health status, common
Detection mode is that patient send fecal specimens to detection window, and sample is placed in detection plate or examination by hospital coherent detection personnel
It is detected on paper, the detection sampling mode is because there are biological pollution hidden danger for exposed operation.
Summary of the invention
In view of this, the present invention is directed to propose a kind of plug-in sampler barrel prevents exposed inspection to realize closing sample detection
It tests and generates biological pollution phenomenon.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of plug-in sampler barrel, including the sampling handle, mounting cylinder and detection cylinder from top to bottom set gradually；
The sampling handle includes the handle part being from top to bottom sequentially arranged, connecting rod and sampling brush, the connecting rod and is taken
Sample brush stretches in mounting cylinder, and handle part lateral surface bottom is provided with clamping protrusion；
The mounting cylinder and detection cylinder are detachably connected, and it is corresponding that mounting cylinder medial surface top is equipped with and is clamped protrusion
Groove is clamped protrusion matching and is installed in groove, which is axially provided with the sliding slot for being clamped protrusion sliding,
Sliding slot proximate recesses setting；
The detection cylinder bottom is provided with kit mounting portion.
Further, the mounting cylinder top is equipped with towards the first baffle ring in cylinder, and the handle part bottom end is equipped with second
Baffle ring, second gear top surface of ring and the first baffle ring bottom surface are affixed, and the clamping protrusion is arranged on the second baffle ring outer circumference surface.
Further, it is provided with ring-shaped baffle in the connecting rod, the ring-shaped baffle outer diameter is corresponding with detection cylinder internal diameter.
Further, 1 top surface of sampling handle offers air flue, which is blind hole structure, and the connecting rod is in ring-type
The venthole being connected to air flue is each provided at baffle upper and lower position.
Further, the sampling handle top is equipped with capping.
Further, the sliding slot and groove connection are rounding off structure.
Further, the mounting cylinder and detection cylinder are threadedly coupled.
Compared with the existing technology, a kind of plug-in sampler barrel of the present invention has the advantage that
A kind of plug-in sampler barrel of the present invention, including sampling handle, mounting cylinder and detection cylinder, wherein sampling handle card
It in mounting cylinder, samples the sampling brush on handle and stretches in detection cylinder, mounting cylinder and detection cylinder are detachably connected, the components
Between connection type assembling it is simple, convenient and fast, meanwhile, meet closing testing requirements, in use, will contain excrement detection reagent
Kit be filled in detection cylinder, when sample detection, sampling handle is packed into detection cylinder after just sample, is screwed by viscous take of sampling handle
Mounting cylinder and detection cylinder, realize closed detection sampling requirement, the generation of pollution caused by effectivelying prevent because of exposed detection.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of plug-in sampler barrel schematic diagram of the present embodiment；
Fig. 2 is mounting cylinder stereoscopic schematic diagram in the present embodiment；
Fig. 3 is mounting cylinder stereoscopic schematic diagram in the present embodiment；
Fig. 4 is A-A view in Fig. 3；
Fig. 5 is that handle perspective view is sampled in the present embodiment；
Fig. 6 is that handle schematic diagram of internal structure is sampled in the present embodiment；
Fig. 7 is structural schematic diagram when sampling in the present embodiment plug-in sampler barrel.
Description of symbols:
1- samples handle:
11- handle part；12- connecting rod；
The second baffle ring of 13-；14- clamping protrusion；
15- capping；16- ring-shaped baffle；
17- sampling brush；18- air flue；
19- venthole；
2- mounting cylinder:
The first baffle ring of 22-；23- groove；
24- sliding slot；The junction 25-；
3- detects cylinder.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figs. 1-7, a kind of plug-in sampler barrel, including sampling handle 1,2 and of mounting cylinder from top to bottom set gradually
Detect cylinder 3；Wherein, detection 3 bottom of cylinder is provided with the kit mounting portion for containing detection excrement reagent；It is described to take
Sample handle 1 includes handle part 11, connecting rod 12 and the sampling brush 17 being from top to bottom sequentially arranged, the connecting rod 12 and sampling brush 17
It stretches in mounting cylinder 2, the 11 lateral surface bottom of handle part, which is provided with, is clamped connection for that will sample handle 1 and mounting cylinder 2
Clamping protrusion 14；The mounting cylinder 2 and detection cylinder 3 are detachably connected, in the present embodiment, it is preferred that mounting cylinder 2 and detection cylinder 3
It is threadedly coupled, the 2 barrel medial surface top of mounting cylinder is equipped with the groove 23 for clamping clamping protrusion 14, and clamping protrusion 14 is blocked
In groove 23, it is achieved in sampling handle 1 and is connected with the clamping of mounting cylinder 2, after clamping, handle part 11 is located at outside mounting cylinder 2,
Handle 1 is sampled convenient for operation, is axially provided with the sliding slot 24 for being clamped 14 sliding of protrusion, the cunning in 2 barrel medial surface of mounting cylinder
The setting of 24 proximate recesses 23 of slot.When detection, the kit for containing excrement detection reagent is mounted at the kit mounting portion,
Then upper bed-plate is encapsulated in detection cylinder bottom end, detection module is set on pedestal, pass through the sampling with the clamping connection of mounting cylinder 2 at this time
Sampling brush 17 on handle 1 samples, and then sampling brush 17 is inserted into detection cylinder 3, screws mounting cylinder 2, detects cylinder 3 and peace at this time
Fitted tube 2 forms closed detection space, uses external force rotation sampling handle 1 that clamping protrusion 14 is made to go to sliding slot by the abjection of groove 23
In 4, it is preferred that quickly gone in sliding slot 24 by groove 23 for the ease of clamping protrusion 14, the sliding slot 24 is connected with groove 23
Meeting place 25 is rounding off structure, lower by sampling handle 1 after clamping protrusion 14 is gone in sliding slot 24, clamping protrusion 14 along the chute 24
Move down, sampling brush 17 with sampling handle 1 move down until its bottom end puncture kit, quickly puncture reagent for the ease of sampling brush 17
The cuts structure such as tapered protrusion or edge structure can be set in box, 17 bottom end of sampling brush, and after kit is damaged, sampling brush 17 will just
Sample is sent to kit, is then detected by detection module to just sample, and sampler barrel detection realizes closed detection and makees
Industry, a possibility that effectivelying prevent because of exposed operation bring biological pollution.
In the present embodiment, 2 top of mounting cylinder is equipped with towards the first baffle ring 22 in cylinder, and 11 bottom end of handle part is set
There is the second baffle ring 13,13 top surface of the second baffle ring and 22 bottom surface of the first baffle ring are affixed, and the clamping protrusion 14 is arranged in the second baffle ring
On 13 outer circumference surfaces.The structure further functions as the closing detection performance of sampler barrel.
In the present embodiment, it is provided with ring-shaped baffle 16 in the connecting rod 12, in 16 outer diameter of ring-shaped baffle and detection cylinder 3
Diameter is corresponding.Reagent spluttering when ring-shaped baffle 16 prevents from puncturing kit, is further ensured that the closure of detection.
In the present embodiment, 1 top surface of sampling handle offers air flue 18, which is blind hole structure, the sampling handle 1
Top is equipped with capping 15, when moving down sampling handle 1, capping is opened, the connecting rod 12 is at 13 upper and lower position of ring-shaped baffle
It is each provided with the venthole 19 being connected to air flue 18.The structure plays the role of will test gas discharge in time in cylinder 3, convenient for sampling
Handle quickly moves down.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of plug-in sampler barrel, it is characterised in that: including from top to bottom set gradually sampling handle (1), mounting cylinder (2) and
It detects cylinder (3)；
Sampling handle (1) includes the handle part (11) being from top to bottom sequentially arranged, connecting rod (12) and sampling brush (17), described
Connecting rod (12) and sampling brush (17) stretch in mounting cylinder (2), and it is convex that handle part (11) the lateral surface bottom is provided with clamping
It rises (14)；
The mounting cylinder (2) and detection cylinder (3) are detachably connected, and mounting cylinder (2) the medial surface top is equipped with and is clamped protrusion
(14) corresponding groove (23) is clamped raised (14) matching and is installed in groove (23), which is axially arranged
There are the sliding slot (24) for being clamped raised (14) sliding, sliding slot (24) proximate recesses (23) setting；
Detection cylinder (3) bottom is provided with kit mounting portion.
2. a kind of plug-in sampler barrel according to claim 1, it is characterised in that: mounting cylinder (2) top is equipped with court
The first baffle ring (22) into cylinder, handle part (11) bottom end are equipped with the second baffle ring (13), the second baffle ring (13) top surface and the
One baffle ring (22) bottom surface is affixed, and the clamping raised (14) is arranged on the second baffle ring (13) outer circumference surface.
3. a kind of plug-in sampler barrel according to claim 1, it is characterised in that: be provided with ring on the connecting rod (12)
Shape baffle (16), ring-shaped baffle (16) outer diameter are corresponding with detection cylinder (3) internal diameter.
4. a kind of plug-in sampler barrel according to claim 3, it is characterised in that: sampling handle (1) top surface offers
Air flue (18), the air flue (18) are blind hole structure, and the connecting rod (12) respectively sets at ring-shaped baffle (13) upper and lower position
There is the venthole (19) being connected to air flue (18).
5. a kind of plug-in sampler barrel according to claim 4, it is characterised in that: the sampling handle (1) top is equipped with envelope
It covers (15).
6. a kind of plug-in sampler barrel according to claim 1, it is characterised in that: the sliding slot (24) and groove (23) phase
Junction (25) is rounding off structure.
7. a kind of plug-in sampler barrel according to claim 1, it is characterised in that: the mounting cylinder (2) and detection cylinder (3)
It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271884.9A CN109443832B (en) | 2018-10-29 | 2018-10-29 | Clamping type sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271884.9A CN109443832B (en) | 2018-10-29 | 2018-10-29 | Clamping type sampling tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443832A true CN109443832A (en) | 2019-03-08 |
| CN109443832B CN109443832B (en) | 2024-03-01 |
Family
ID=65549276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811271884.9A Active CN109443832B (en) | 2018-10-29 | 2018-10-29 | Clamping type sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443832B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161832A (en) * | 2020-09-29 | 2021-01-01 | 内蒙古自治区农牧业科学院 | Soil sampler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201107202Y (en) * | 2007-09-14 | 2008-08-27 | 郭正仁 | Faeces examining container |
| CN201535722U (en) * | 2009-09-24 | 2010-07-28 | 河南中医学院 | Telescopic stool sampler |
| CN202814738U (en) * | 2012-09-21 | 2013-03-20 | 苏州市农业科学院 | Compost sampler |
| CN107144460A (en) * | 2017-06-23 | 2017-09-08 | 张雪峰 | Just sample processor |
| CN207147824U (en) * | 2017-08-16 | 2018-03-27 | 中国人民解放军总医院 | Feces specimen collecting device |
| CN207516058U (en) * | 2017-12-04 | 2018-06-19 | 天津欧德莱生物医药科技有限公司 | Portable fecal sampler |
| CN209214962U (en) * | 2018-10-29 | 2019-08-06 | 迈卓泰科（天津）医疗科技有限公司 | A kind of tenon coupling sampler barrel |
-
2018
- 2018-10-29 CN CN201811271884.9A patent/CN109443832B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201107202Y (en) * | 2007-09-14 | 2008-08-27 | 郭正仁 | Faeces examining container |
| CN201535722U (en) * | 2009-09-24 | 2010-07-28 | 河南中医学院 | Telescopic stool sampler |
| CN202814738U (en) * | 2012-09-21 | 2013-03-20 | 苏州市农业科学院 | Compost sampler |
| CN107144460A (en) * | 2017-06-23 | 2017-09-08 | 张雪峰 | Just sample processor |
| CN207147824U (en) * | 2017-08-16 | 2018-03-27 | 中国人民解放军总医院 | Feces specimen collecting device |
| CN207516058U (en) * | 2017-12-04 | 2018-06-19 | 天津欧德莱生物医药科技有限公司 | Portable fecal sampler |
| CN209214962U (en) * | 2018-10-29 | 2019-08-06 | 迈卓泰科（天津）医疗科技有限公司 | A kind of tenon coupling sampler barrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161832A (en) * | 2020-09-29 | 2021-01-01 | 内蒙古自治区农牧业科学院 | Soil sampler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109443832B (en) | 2024-03-01 |
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