CN209264318U - A kind of screw type sampler barrel - Google Patents
A kind of screw type sampler barrel Download PDFInfo
- Publication number
- CN209264318U CN209264318U CN201821762112.0U CN201821762112U CN209264318U CN 209264318 U CN209264318 U CN 209264318U CN 201821762112 U CN201821762112 U CN 201821762112U CN 209264318 U CN209264318 U CN 209264318U
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- sampling
- detection
- handle
- cylindrical body
- guide groove
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Abstract
The utility model provides a kind of screw type sampler barrel, including revolving part, guide part, sampling handle and the detection cylinder being from top to bottom sequentially arranged；The revolving part includes the screw rod of handle part and handle part bottom end setting；The guide vertical direction is equipped with pilot hole, and the pilot hole medial surface is equipped with guide groove；The sampling handle includes the sampling brush of cylindrical body and cylindrical body bottom end setting, and the cylindrical body top surface, which is offered, is axially arranged with strip projected parts corresponding with guide groove with the matched threaded hole of screw rod, the cylindrical body lateral surface；The detection cylinder bottom end is equipped with kit mounting portion.A kind of screw type sampler barrel described in the utility model, it is convenient to assemble, sampling brush by speckling with just sample just will incorporate reagent completion by sample after puncturing kit, since detection sampling is completed in detection cylinder, realize closed detection pattern, meet detection closing fast sampling requirement, the generation of pollution caused by effectivelying prevent because of exposed detection.
Description
Technical field
The utility model belongs to medical detection field, more particularly, to a kind of screw type 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 utility model is directed to a kind of screw type sampler barrel, to prevent exposed to realize closing detection
It examines and generates biological pollution phenomenon.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of screw type sampler barrel, including revolving part, guide part, sampling handle and the detection cylinder being from top to bottom sequentially arranged；
The revolving part includes the screw rod of handle part and handle part bottom end setting；
The guide vertical direction is equipped with pilot hole, and the pilot hole medial surface is equipped with guide groove；
The sampling handle includes the sampling brush of cylindrical body and cylindrical body bottom end setting, and the cylindrical body top surface is opened
Equipped with the matched threaded hole of screw rod, the cylindrical body lateral surface is axially arranged with strip projected parts corresponding with guide groove；
The detection cylinder bottom end is equipped with kit mounting portion；
The guide part and detection cylinder are detachably connected, and the screw rod Matching installation is in threaded hole, the strip projected parts
It is slidably arranged in guide groove, the sampling brush stretches in detection cylinder.
Further, the guide part and detection cylinder clamping.
Further, the guiding slot number is two, two guide groove face settings；
The strip projected parts number is two, and two strip projected parts are respectively arranged with a guide groove matching.
Further, the handle part outer surface is equipped with annular knurl.
Compared with the existing technology, a kind of screw type sampler barrel described in the utility model has the advantage that
A kind of screw type sampler barrel described in the utility model, it is convenient to assemble, and the sampling brush by speckling with just sample punctures examination
Just reagent completion will be incorporated by sample after agent box, since detection sampling is completed in detection cylinder, be realized closed detection pattern, met and examine
Survey closing fast 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 utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of screw type sampler barrel structural schematic diagram described in the present embodiment；
Fig. 2 is revolving part stereoscopic schematic diagram in the present embodiment；
Fig. 3 is guide part stereoscopic schematic diagram in the present embodiment；
Fig. 4 is that handle stereoscopic schematic diagram is sampled in the present embodiment.
Description of symbols:
1- revolving part；11- handle part；
12- screw rod；2- guide part；
21- guide part；22- sliding slot；
23- circle flat part；24- clamps ring；
3- samples handle；31- cylindrical body；
32- sampling brush；33- pilot hole；
34- strip projected parts；4- detects cylinder；
25- is clamped bulge loop.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should 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 describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs 1-4, a kind of screw type sampler barrel, including be from top to bottom sequentially arranged revolving part 1, guide part 2, take
Sample handle 3 and detection cylinder 4；Wherein: the revolving part 1 includes handle part 11 and the screw rod 12 that 11 bottom end of handle part is arranged；It is described
Guide part 2 includes round flat part 23 and clamps ring 24, clamps ring 4 and is arranged along round 23 outer of flat part, and clamps ring 24 and set
It sets in round 23 bottom surface of flat part, clamps 24 medial surface bottom end of ring and be equipped with the clamping bulge loop 25 for being used for and detecting the clamping of cylinder 4, in circle
23 bottom surface of shape flat part is equipped with guide part 21 between two parties, which is equipped with pilot hole, and pilot hole is pierced by circle upwards
Shape flat part 23, the pilot hole medial surface are equipped with guide groove 22；The sampling handle 3 includes cylindrical body 31 and the cylindrical body
The sampling brush 32 of 31 bottom ends setting, 31 top surface of cylindrical body offers and the matched threaded hole 33 of screw rod 12, the column
31 lateral surface of ontology is axially arranged with and the corresponding strip projected parts 34 of guide groove 22；It is installed equipped with kit 4 bottom end of detection cylinder
Portion；Four components assembly are that cylindrical body 31 is inserted upwardly into the pilot hole of guide part 2, and sets in cylindrical body 31
The strip projected parts 34 set are slidably arranged in guide groove 22, and the downward Matching installation of screw rod 12 of revolving part 2 is in the screw thread for sampling handle 3
In hole 33, realize that revolving part 1 and sampling handle 3 are threadedly coupled, and 2 top surface of guide part, rotation are close in 11 bottom surface of handle part on revolving part 1
Turn part 1, sampling handle 3 and guide part 2 and form assembly, then connect guide part 2 and detection cylinder 4, in the present embodiment, detects cylinder
4 lateral surface tops are equipped with and are clamped the corresponding annular recess of bulge loop 25, and when assembly, clamping bulge loop 25 is snapped fits into annular recess,
It realizes sub-assembly and detects the assembling of cylinder, the sampling brush 32 stretches in detection cylinder 4 at this time.When detection, excrement inspection will be contained
The kit of survey reagent is mounted at the kit mounting portion, is then encapsulated upper bed-plate in detection cylinder bottom end, is arranged on pedestal
Then sampling handle in assembly is glued and takes just sample by detection module, be then clamped the guide part 2 in assembly with detection cylinder 4,
It can be manually rotated revolving part 1, sampling handle 3 drives sampling brush 32 to move down until puncturing kit, quickly pierces for the ease of sampling brush 32
Broken kit, the cuts structure such as tapered protrusion or edge structure, the just sample that sampling brush 32 is stained with can be set in 32 bottom end of sampling brush
It is dissolved in the reagent of kit splendid attire, is detected by detection module, realize the detection operation of sealing detection sampling.
In the present embodiment, 22 quantity of guide groove is two, two 22 face of guide groove settings；The strip projected parts
34 numbers are two, and two strip projected parts are respectively arranged with a matching of guide groove 22.
In the present embodiment, revolving part 1 is rotated for convenience, and handle part 11 is set as cylindrical-shaped structure, the handle part 11
Outer surface is equipped with annular knurl.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of screw type sampler barrel, it is characterised in that: including be from top to bottom sequentially arranged revolving part (1), guide part (2),
Sample handle (3) and detection cylinder (4)；
The revolving part (1) includes the screw rod (12) of handle part (11) and handle part (11) bottom end setting；
Guide part (2) vertical direction is equipped with pilot hole, and the pilot hole medial surface is equipped with guide groove (22)；
Sampling handle (3) includes the sampling brush (32) of cylindrical body (31) and cylindrical body (31) bottom end setting, the column
Shape ontology (31) top surface is offered to be axially arranged with screw rod (12) matched threaded hole (33), cylindrical body (31) lateral surface
The corresponding strip projected parts (34) with guide groove (22)；
The detection cylinder (4) bottom end is equipped with kit mounting portion；
The guide part (2) and detection cylinder (4) are detachably connected, and screw rod (12) Matching installation is in threaded hole (33), institute
It states strip projected parts (34) to be slidably arranged in guide groove (22), the sampling brush (32) stretches in detection cylinder (4).
2. a kind of screw type sampler barrel according to claim 1, it is characterised in that: the guide part (2) and detection cylinder (4)
Clamping.
3. a kind of screw type sampler barrel according to claim 1, it is characterised in that: guide groove (22) quantity is two
It is a, two guide groove (22) face settings；
Strip projected parts (34) number is two, and two strip projected parts are respectively arranged with guide groove (22) matching.
4. a kind of screw type sampler barrel according to claim 1, it is characterised in that: handle part (11) outer surface is equipped with
Annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762112.0U CN209264318U (en) | 2018-10-29 | 2018-10-29 | A kind of screw type sampler barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762112.0U CN209264318U (en) | 2018-10-29 | 2018-10-29 | A kind of screw type sampler barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264318U true CN209264318U (en) | 2019-08-16 |
Family
ID=67558150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762112.0U Active CN209264318U (en) | 2018-10-29 | 2018-10-29 | A kind of screw type sampler barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443828A (en) * | 2018-10-29 | 2019-03-08 | 迈卓泰科（天津）医疗科技有限公司 | A kind of threaded connection sampler barrel |
-
2018
- 2018-10-29 CN CN201821762112.0U patent/CN209264318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443828A (en) * | 2018-10-29 | 2019-03-08 | 迈卓泰科（天津）医疗科技有限公司 | A kind of threaded connection sampler barrel |
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