CN208013067U - A kind of saliva detection device - Google Patents
A kind of saliva detection device Download PDFInfo
- Publication number
- CN208013067U CN208013067U CN201820313131.9U CN201820313131U CN208013067U CN 208013067 U CN208013067 U CN 208013067U CN 201820313131 U CN201820313131 U CN 201820313131U CN 208013067 U CN208013067 U CN 208013067U
- Authority
- CN
- China
- Prior art keywords
- test paper
- sampling
- receiving flask
- saliva
- detection device
- 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.)
- Active
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of saliva detection device, the device include bottle cap, sampling assemble, test paper device and receiving flask；The bottle cap can coordinate with the open end of the receiving flask so that the sampling assemble, test paper device are sealed and be accommodated in the receiving flask；The receiving flask is the double-layer structure with inner barrel and outer barrel, and it is the test paper space for placing test paper device that the inner barrel and outer barrel, which has same circle core shaft, the space between the inner barrel and outer barrel, and the test paper device can be accommodated in the test paper space；The bottom of the inner cylinder is provided with several openings, and the test paper space is connected to by several openings with the inner space of the inner cylinder；The bottom of the receiving flask is inwardly provided with protrusion, and several diversion trenches are provided in the protrusion, and several diversion trenches are corresponded with several openings.
Description
Technical field
The utility model is related to a kind of saliva detection devices.
Background technology
The monitoring method of current saliva is collects saliva, extracts saliva, the collection of saliva and being extracted as separately for saliva
Two steps, lead to that measurement error may be caused when process switches.It is basic at present and when saliva is extracted
Extraction saliva is gone using single test paper, first, due to the suction-operated of saliva cotton balls, saliva is difficult to squeeze out, second is that can not judge to try
Whether the saliva of paper extraction has met test request.
Above- mentioned information is only used for reinforcing the understanding to the background of the disclosure, therefore it disclosed in the background technology part
May include the information not constituted to the prior art known to persons of ordinary skill in the art.
Utility model content
The utility model for the above technical issues, provides a kind of double-layer structure saliva detection device, by the device,
First, the collection of saliva and extraction are realized on the same device, whether two be provided with a plurality of test paper and detectable saliva sample
Extract enough structures so that can simply, conveniently and accurately carry out saliva detection.
The specific technical solution of the utility model is as follows：
A kind of saliva detection device, the device include bottle cap 1, sampling assemble 2, test paper device 3 and receiving flask 4；
The bottle cap 1 can coordinate with the open end of the receiving flask 4 so that the sampling assemble 2, test paper device 3 are close
Envelope is accommodated in the receiving flask 4；
The receiving flask 4 is the double-layer structure with inner barrel and outer barrel, and the inner barrel and outer barrel has same circle core shaft, institute
It is the test paper space 44 for placing test paper device to state the space between inner barrel and outer barrel, and the test paper device 3 can be accommodated in the examination
In paper space 44；
The bottom of the inner cylinder be provided with it is several opening 41, the test paper space 44 by it is described it is several opening 31 with it is described
The inner space of inner cylinder is connected to；
The bottom of the receiving flask is inwardly provided in protrusion 42, described raised 42 and is provided with several diversion trenches 43, described
Several diversion trenches 43 are corresponded with several openings 31.
Further, described raised 32 be truncated cone-shaped protrusion, and contact site of the round platform in receiving flask bottom has maximum
Diameter；The maximum gauge is equal to the internal diameter of the inner cylinder, and the diversion trench is arranged in the side of the round platform；The diversion trench
43 have minimum widith at the tip circle of round platform, have maximum width at the bottom circle of the round platform.In this way, the saliva collected is suitable
It the diversion trench 43 to flow downward, flows through opening corresponding with the diversion trench, flow to the test paper space.
Further, the bottom of the round platform has an annular flat-bottom slot 45, the bottom surface of the flat-bottom slot and the collection
The bottom surface of bottle is parallel.In this way, when the saliva of some diversion trench is more, saliva can be partially along the flat-bottom slot of the annular
45 flowings, and make the bottom with remaining neighbouring diversion trench of the diversion trench that can also partly supplement saliva, so that with
The corresponding opening of the neighbouring diversion trench and the test paper at this can obtain enough salivas to measure.
Further, the sampling assemble 2 includes sampling rod 21, sampling bar 22 and samples fiber head 23, described to take
Sample bar 22 is inside the sampling rod 21, and one end of the sampling rod 21 is provided with hand-held part, the other end is provided with extruding
Portion, the press section connect the sampling fiber head 23；Through-hole is provided among the press section, the sampling bar 22 is logical
The through-hole is crossed to contact with the sampling fiber head 23.
Further, the one end of the sampling bar far from the sampling fiber head is provided with instruction unit 24；The finger
Show that portion 24 includes color lump, the color lump meets water changeable colour.
Further, the color lump includes cobalt chloride or potassium permanganate.
Further, the position corresponding with the instruction unit 24 on the sampling rod is transparent material.User can see
Observe whether saliva samples enough.
Further, the test paper device 3 includes test paper fixed cylinder 33, is averagely set on the lateral surface of the test paper fixed cylinder
It is equipped with several test paper bar grooves 31；The bottom surface of the fixed cylinder is provided with positioning region 1, when the test paper device be encased in it is described
Behind test paper space 44, the bottom surface of the positioning region 1 contacts the bottom surface in the test paper space 44；The test paper bar groove 31 is from institute
The bottom surface for stating fixed cylinder upwardly extends, and the height of the positioning region 1 and the sum of the length of the test paper bar groove 31 are equal to
The length of saliva test paper.The test paper of detection saliva can be inserted into from the bottom end of the fixed cylinder in the test paper bar groove 31.
Further, the position that test paper bar groove is not arranged for the side surface upper part of the fixed cylinder has at least one positioning region two
32, the outer barrel inside of the receiving flask has the positioning region three coordinated with the positioning region two.Pass through positioning region two and positioning region
Three cooperation so that every test paper bar groove 31 is all corresponding with the opening 41 on the inner cylinder, indirectly so that the test paper bar groove
It is corresponding with diversion trench.
Through the above technical solution, bottle is detected by above-mentioned saliva, sampling assemble can be placed among inner cylinder, sample
Saliva stays in sampling bottle later, and test paper device can be placed in the test paper space between inner barrel and outer barrel, primary sample
It is detected in saliva detects bottle.In addition, the utility model is designed using unique receiving flask and unique bottom of bottle so that
Saliva after sampling can flow uniformly into the position where test paper, facilitate test paper sample detection.
Description of the drawings
It is described in detail its example embodiment by referring to accompanying drawing, above and other target of the utility model, feature and excellent
Point will become apparent.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model sampling assemble.
Fig. 3 is the expanded view of sampling assemble in Fig. 1.
Fig. 4 is the structure chart of the receiving flask of the utility model.
Fig. 5 is the vertical view of the round platform of the utility model.
Fig. 6 is the structural schematic diagram of the test paper device of the utility model.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the utility model will
More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Attached drawing is only this
The schematic illustrations of utility model are not necessarily drawn to scale.Identical reference numeral indicates same or similar in figure
Part, thus repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided to provide the abundant reason to the embodiment of the utility model
Solution.It will be appreciated, however, by one skilled in the art that the technical solution of the utility model can be put into practice and omit the specific detail
In it is one or more, or other methods, constituent element, device, step may be used etc..In other cases, do not show in detail
Go out or describe known features, method, apparatus, realization or operation to avoid a presumptuous guest usurps the role of the host and make the utility model various aspects
It thickens.
The utility model provides a kind of saliva detection device, which includes bottle cap 1, sampling assemble 2,3 and of test paper device
Receiving flask 4；
The bottle cap 1 can coordinate with the open end of the receiving flask 4 so that the sampling assemble 2, test paper device 3 are close
Envelope is accommodated in the receiving flask 4；
The receiving flask 4 is the double-layer structure with inner barrel and outer barrel, and the inner barrel and outer barrel has same circle core shaft, institute
It is the test paper space 44 for placing test paper device to state the space between inner barrel and outer barrel, and the test paper device 3 can be accommodated in the examination
In paper space 44；
The bottom of the inner cylinder be provided with it is several opening 41, the test paper space 44 by it is described it is several opening 31 with it is described
The inner space of inner cylinder is connected to；
The bottom of the receiving flask is inwardly provided in protrusion 42, described raised 42 and is provided with several diversion trenches 43, described
Several diversion trenches 43 are corresponded with several openings 31.
Further, described raised 32 be truncated cone-shaped protrusion, and contact site of the round platform in receiving flask bottom has maximum
Diameter.
Further, the maximum gauge is equal to the internal diameter of the inner cylinder, and the diversion trench is arranged in the side of the round platform
Face.In this way, the saliva collected flows downward along the diversion trench 43, opening corresponding with the diversion trench is flowed through, described in flow direction
Test paper space.
Further, the diversion trench 43 has minimum widith at the tip circle of round platform, has at the bottom circle of the round platform
There is maximum width.
Further, the bottom of the round platform has an annular flat-bottom slot 45, the bottom surface of the flat-bottom slot and the collection
The bottom surface of bottle is parallel.In this way, when the saliva of some diversion trench is more, saliva can be partially along the flat-bottom slot of the annular
45 flowings, and make the bottom with remaining neighbouring diversion trench of the diversion trench that can also partly supplement saliva, so that with
The corresponding opening of the neighbouring diversion trench and the test paper at this can obtain enough salivas to measure.
Further, the sampling assemble 2 includes sampling rod 21, sampling bar 22 and samples fiber head 23, described to take
Sample bar 22 is inside the sampling rod 21, and one end of the sampling rod 21 is provided with hand-held part, the other end is provided with extruding
Portion, the press section connect the sampling fiber head 23.
Further, through-hole is provided among the press section, the sampling bar 22 is taken by the through-hole with described
Sample fiber head 23 contacts.
Further, the one end of the sampling bar far from the sampling fiber head is provided with instruction unit 24.
Further, the instruction unit 24 includes color lump, and the color lump meets water changeable colour.
Further, the color lump includes cobalt chloride or potassium permanganate.
Further, the position corresponding with the instruction unit 24 on the sampling rod is transparent material.User can see
Observe whether saliva samples enough.
Further, the hand-held part is fixedly connected with the bottle cap 1.Such advantage is generally to be had in sampling room
Sampling assemble two is taken out, user can take out sampling assemble together when taking out bottle cap and be sampled, save and take out sampling again
The step of device.When prior, it can prevent user from forgetting to cover bottle cap, test result caused by avoiding secondary pollution is not
Accurately.
Further, the test paper device 3 includes test paper fixed cylinder 33, is averagely set on the lateral surface of the test paper fixed cylinder
It is equipped with several test paper bar grooves 31.
Further, the bottom surface of the fixed cylinder is provided with positioning region 1, when the test paper device is encased in the examination
After paper space 44, the bottom surface of the positioning region 1 contacts the bottom surface in the test paper space 44.
Further, the test paper bar groove 31 is upwardly extended from the bottom surface of the fixed cylinder, and the positioning region 1
The sum of the length of height and the test paper bar groove 31 be equal to the length of saliva test paper.The test paper for detecting saliva can be from described solid
The bottom end of safety barrel is inserted into the test paper bar groove 31.
Further, the position that test paper bar groove is not arranged for the side surface upper part of the fixed cylinder has at least one positioning region two
32, the outer barrel inside of the receiving flask has the positioning region three coordinated with the positioning region two.Pass through positioning region two and positioning region
Three cooperation so that every test paper bar groove 31 is all corresponding with the opening 41 on the inner cylinder, indirectly so that the test paper bar groove
It is corresponding with diversion trench.
Using the test method of above-mentioned apparatus, described method includes following steps：
Step 1, twist-off closure take out sampling assemble；
The sampling assemble is put into mouth by step 2, stops sampling after portion's discoloration to be instructed；
Sampling assemble is put into receiving flask by step 3, installs upper bottle cover；
Step 4 stands the test paper loading waited in the test paper device.
Further, in the step 3, the sampling fiber head for dropping the sampling assemble contradicts the protrusion and gently presses.
Saliva can be facilitated to squeeze out loading in this way.
Through the above technical solution, bottle is detected by above-mentioned saliva, sampling assemble can be placed among inner cylinder, sample
Saliva stays in sampling bottle later, and test paper device can be placed in the test paper space between inner barrel and outer barrel, primary sample
It is detected in saliva detects bottle.In addition, the utility model is designed using unique receiving flask and unique bottom of bottle so that
Saliva after sampling can flow uniformly into the position where test paper, facilitate test paper sample detection.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of saliva detection device, which includes bottle cap, sampling assemble, test paper device and receiving flask；
The bottle cap can coordinate with the open end of the receiving flask so that the sampling assemble, test paper device are sealed and be accommodated in
In the receiving flask；
The receiving flask is the double-layer structure with inner barrel and outer barrel, and the inner barrel and outer barrel has same circle core shaft, described interior
Space between cylinder and outer barrel is the test paper space for placing test paper device, and the test paper device can be accommodated in the test paper space
In；
The bottom of the inner cylinder is provided with several openings, the inside that the test paper space passes through several openings and the inner cylinder
Space is connected to；
The bottom of the receiving flask is inwardly provided with protrusion, and several diversion trenches, several diversion trenches are provided in the protrusion
It is corresponded with several openings.
2. a kind of saliva detection device according to claim 1, which is characterized in that the protrusion is truncated cone-shaped protrusion, institute
Stating contact site of the round platform in receiving flask bottom has maximum gauge；The maximum gauge is equal to the internal diameter of the inner cylinder, described to lead
Chute is arranged in the side of the round platform.
3. a kind of saliva detection device according to claim 2, which is characterized in that the diversion trench is at the tip circle of round platform
With minimum widith, there is maximum width at the bottom circle of the round platform.
4. a kind of saliva detection device according to claim 3, which is characterized in that the bottom of the round platform has an annular
Flat-bottom slot, the bottom surface of the flat-bottom slot are parallel with the bottom surface of the receiving flask.
5. a kind of saliva detection device according to claim 1, which is characterized in that the sampling assemble include sampling rod,
Bar and sampling fiber head are sampled, inside the sampling rod, one end of the sampling rod is provided with the sampling bar
Hand-held part, the other end are provided with press section, and the press section connects the sampling fiber head；It is provided among the press section logical
Hole, the sampling bar are contacted by the through-hole with the sampling fiber head.
6. a kind of saliva detection device according to claim 5, which is characterized in that the sampling bar takes far from described
One end of sample fiber head is provided with instruction unit；The instruction unit includes color lump, and the color lump meets water changeable colour.
7. a kind of saliva detection device according to claim 6, which is characterized in that the color lump includes cobalt chloride or Gao Meng
Sour potassium.
8. a kind of saliva detection device according to claim 1, which is characterized in that the test paper device includes that test paper is fixed
Tin, averagely it is provided with several test paper bar grooves on the lateral surface of the test paper fixed cylinder.
9. a kind of saliva detection device according to claim 8, which is characterized in that the bottom surface of the fixed cylinder is provided with fixed
Position portion one, after the test paper device is encased in the test paper space, the bottom surface of the positioning region one contacts the test paper space
Bottom surface；The test paper bar groove is upwardly extended from the bottom surface of the fixed cylinder, and the height of the positioning region one and the examination
The sum of length of paper slip slot is equal to the length of saliva test paper.
10. a kind of saliva detection device according to claim 8, which is characterized in that the side surface upper part of the fixed cylinder is not
The position that test paper bar groove is arranged has at least one positioning region two, has and the positioning region two on the inside of the outer barrel of the receiving flask
The positioning region three of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313131.9U CN208013067U (en) | 2018-03-07 | 2018-03-07 | A kind of saliva detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313131.9U CN208013067U (en) | 2018-03-07 | 2018-03-07 | A kind of saliva detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013067U true CN208013067U (en) | 2018-10-26 |
Family
ID=63887163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820313131.9U Active CN208013067U (en) | 2018-03-07 | 2018-03-07 | A kind of saliva detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318482A (en) * | 2018-03-07 | 2018-07-24 | 广州浩强生物科技有限公司 | A kind of saliva detection device and its detection method |
-
2018
- 2018-03-07 CN CN201820313131.9U patent/CN208013067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318482A (en) * | 2018-03-07 | 2018-07-24 | 广州浩强生物科技有限公司 | A kind of saliva detection device and its detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105334077B (en) | A kind of device for fast detecting of fluid | |
| CN106564841B (en) | Intelligent sample bottle capping machine for gathering and processing of sample | |
| CN206208598U (en) | A kind of countryside portable hydrological information collection device | |
| CN208013067U (en) | A kind of saliva detection device | |
| CN206258286U (en) | A kind of vacuum self-sucking liquid-detecting | |
| CN206177628U (en) | Both ends synchro switch liquid sampler | |
| CN108318482A (en) | A kind of saliva detection device and its detection method | |
| CN205352738U (en) | Be used for heavy metal to detect with soil sample collection ware | |
| CN210990433U (en) | Sampling device of intestinal ulcerative lesion tissue | |
| CN208892605U (en) | Novel human-body arterial blood sample collector | |
| CN108339582A (en) | A kind of quantitative liquid taking device | |
| CN216560617U (en) | Sealed anti-pollution urine cup | |
| CN106430042B (en) | Sample bottle capping machine for gathering and processing of sample | |
| CN207976402U (en) | A kind of saliva Test paper device | |
| CN105466726A (en) | Collecting and detecting device for fluid sample | |
| CN208013065U (en) | A kind of double-layer structure saliva detection bottle | |
| CN206399863U (en) | Suitable for the crude oil water containing detector in oil field laboratory | |
| CN205138837U (en) | Quick detection device of fluidic | |
| CN211131166U (en) | Saliva collection system | |
| CN204723071U (en) | Trace peripheral blood collecting tube | |
| CN210626495U (en) | Fluorescence labeling immune body determination forensic physical evidence blood type reagent box | |
| CN202458388U (en) | Anti-pollution test tube for blood detection | |
| CN206172931U (en) | A appearance bottle closing machine for sample of the gathering and processing | |
| CN207133086U (en) | A kind of overlying laden water collecting device assisted layered for profile lead | |
| CN203089146U (en) | Composite cap stopper for blood sampling tube and with improved structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |