CN207570851U - A kind of saliva collecting device - Google Patents
A kind of saliva collecting device Download PDFInfo
- Publication number
- CN207570851U CN207570851U CN201721235109.9U CN201721235109U CN207570851U CN 207570851 U CN207570851 U CN 207570851U CN 201721235109 U CN201721235109 U CN 201721235109U CN 207570851 U CN207570851 U CN 207570851U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- saliva
- cotton swab
- collecting device
- lower cover
- 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.)
- Expired - Fee Related
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of saliva collecting devices, belong to saliva acquisition technique field.The utility model includes upper cover, lower cover and cotton swab；One end of the cotton swab is equipped with boss, and boss is equipped with cotton swab head；Test strips are housed between the upper cover and lower cover；The upper lid is equipped with the window for reading test strips result, and one end of the upper cover is equipped with the mounting groove for accommodating cotton swab head；The inner wall of the mounting groove is equipped with the snap ring to match with cotton swab boss；The placement trench bottom is equipped with liquid flow hole, and one end of the test strips is located at the lower end of liquid flow hole；The upper cover and lower lid are equipped with matched contact pin, slotting ring, are connected between upper cover and lower cover by contact pin, slotting ring；The upper cover, lower lid are equipped with reinforcing rib, fixing muscle and supporting rib.The utility model is simple in structure firm, and saliva acquisition is quick, shortens acquisition time, is conducive to saliva and detects popularization to commercialization.
Description
Technical field
The utility model belongs to saliva acquisition technique field, and in particular to a kind of saliva collecting device.
Background technology
The method for acquiring saliva from oral cavity at present mainly has drop to follow the example of, spits and follow the example of and swab stick method.It is to make saliva that drop, which is followed the example of,
It is gradually dropped in test tube along lower lip.Spit that follow the example of be that saliva is made to assemble at mouth bottom, saliva is spat into test tube by subject every 60s, and one
As collect 10min.Swab stick method is that the swab stick of size about 0.2cm*0.6cm is placed in subject mouthful, gently chews 1-2min,
Then it is put into vial, by centrifuging or being acquired saliva with the syringe of needle-less.The device for following the example of needs is followed the example of and spat to drop
Part is more, and the time for acquiring saliva is longer.And swab stick method is simpler, but the method for saliva acquisition is also comparatively laborious, flow is more.
Utility model content
The purpose of this utility model is that solving the problems mentioned above in the background art, provide a kind of simple and quick
Saliva collecting device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of saliva collecting device, including upper cover, lower cover and cotton swab.One end of the cotton swab is equipped with boss, convex
Platform is equipped with cotton swab head.Between the upper cover and lower cover the window for reading test strips result is equipped with equipped with test strips, the upper lid
Mouthful, one end of the upper cover is equipped with the mounting groove for accommodating cotton swab head.The inner wall of the mounting groove is equipped with and cotton swab boss phase
The snap ring matched can be such that cotton swab head is stuck in snap ring and then saliva is made to be extruded outflow, reach saliva collection when boss presses through snap ring
Purpose.The placement trench bottom is equipped with liquid flow hole, and one end of the test strips is located at the lower end of liquid flow hole, can ensure saliva
It is entered in test strips along liquid flow hole.
Further, the upper cover and lower lid are equipped with matched contact pin, slotting ring, between upper cover and lower cover by contact pin,
Slotting ring connects.
Further, the placement trench bottom is equipped with two liquid flow holes, is equipped with dividing strip between liquid flow hole, can make saliva
It flows to the both sides of dividing strip and does not interfere with each other；The corresponding test strips, window are also two.
Further, the upper cover and lower lid are equipped with multigroup matched reinforcing rib, reinforcing rib be evenly distributed on upper cover, under
It covers, to increase the connective stability between upper cover and lower cover.
Further, supporting rib is placed on the upper lid, fixing muscle and supporting rib are placed on the lower lid, for drawing
Lead being put into, fixing and supporting for test strips.
The saliva collecting device sets mounting groove on upper lid, and is internally provided with snap ring and liquid flow hole in mounting groove, passes through
The cotton swab head for speckling with saliva can be squeezed and saliva is promoted to be flowed into liquid flow hole by the composite structure.By in upper cover and
Equipped with test strips between lower cover, and the lower end of liquid flow hole is disposed at, the saliva of collection can be allowed to be loaded onto in test strips, and
Testing result is observed by window.It is connected between upper cover and lower cover by contact pin, slotting ring, reinforcing rib, fixing muscle and the branch being equipped with
Support muscle composite structure increases the firm performance of test strips and device entirety.
The utility model is simple in structure firm, and saliva acquisition is quick, shortens acquisition time, is conducive to saliva and detects to quotient
With the popularization of change.
Description of the drawings
Fig. 1 is the structure diagram of saliva collecting device；
Fig. 2 is the inside expanded view of saliva collecting device；
Fig. 3 is the structure diagram of the cotton swab of saliva collecting device；
Fig. 4 is the structure diagram of the mounting groove of saliva collecting device；
Fig. 5 is the bottom view of the upper cover of saliva collecting device；
Fig. 6 is the vertical view of the lower cover of saliva collecting device；
In figure, 1- upper covers, 2- lower covers, 3- cotton swabs, 4- boss, 5- cotton swab heads, 6- contact pins, 7- slotting rings, 8- test strips, 9-
Window, 10- mounting grooves, 11- snap rings, 12- liquid flow holes, 13- dividing strips, 14- reinforcing ribs, 15- fixing muscles, 16- supporting ribs.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment and attached drawing, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Embodiment 1
- 6 are please referred to Fig.1, a kind of saliva collecting device, including upper cover 1, lower cover 2 and cotton swab 3；The one of the cotton swab 3
End is equipped with boss 4, and cotton swab head 5 is equipped on boss 4；The upper cover 1 and lower cover 2 are equipped with matched contact pin 6, slotting ring 7, upper cover
It is connected between 1 and lower cover 2 by contact pin 6, slotting ring 7, test strips 8 is housed between the upper cover 1 and lower cover 2；It is set in the upper cover 1
There is the window 9 for reading 7 result of test strips, one end of the upper cover 1 is equipped with the mounting groove 10 for accommodating cotton swab head 5；The mounting groove
10 inner wall is equipped with the snap ring 11 to match with 3 boss 4 of cotton swab, cotton swab head 5 can be made to be stuck in snap ring when boss 4 presses through snap ring 11
In so saliva is made to be extruded outflow, achieve the purpose that saliva collection；10 bottom of mounting groove is equipped with liquid flow hole 12, the examination
One end of paper slip 8 is located at the lower end of liquid flow hole 12, can ensure that saliva is entered along liquid flow hole 12 in test strips 8.
Further, 10 bottom of mounting groove is set there are two liquid flow hole 12, and dividing strip 13 is equipped between liquid flow hole 12, can
So that saliva flows to the both sides of dividing strip 13 and does not interfere with each other；The corresponding test strips 8, window 9 are also two.
Further, the upper cover 1 and lower cover 2 are equipped with multigroup matched reinforcing rib 14, and reinforcing rib 14 is evenly distributed on
In upper cover 1, lower cover 2, to increase the connective stability between upper cover 1 and lower cover 2.
Further, the upper cover 1, be placed with fixing muscle 15 and supporting rib 16 on lower cover 2, for guiding test strips 8
It is put into, fixes and supports.
The saliva collecting device sets mounting groove 10 in upper cover 1, and is internally provided with snap ring 11 and liquid stream in mounting groove 10
Hole 12 can squeeze the cotton swab head 5 for speckling with saliva by the composite structure saliva is promoted to be flowed into liquid flow hole 12.
By being equipped with test strips 8 between upper cover 1 and lower cover 2, and the lower end of liquid flow hole 12 is disposed at, can allow the saliva of collection
It is loaded onto in test strips 8, and passes through window 9 and observe testing result.It is connected between upper cover 1 and lower cover 2 by contact pin 6, slotting ring 7,
The reinforcing rib 14, fixing muscle 15 and 16 composite structure of supporting rib that are equipped with increase the firm performance of test strips and device entirety.
The utility model is simple in structure firm, and saliva acquisition is quick, shortens acquisition time, is conducive to saliva and detects pushing away to commercialization
Extensively.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of saliva collecting device, it is characterised in that：Including upper cover (1), lower cover (2) and cotton swab (3)；The cotton swab
(3) one end is equipped with boss (4), and boss (4) is equipped with cotton swab head (5)；Test paper is housed between the upper cover (1) and lower cover (2)
Item (8)；The upper cover (1) is equipped with the window (9) for reading test strips (8) result, and one end of the upper cover (1), which is equipped with, accommodates cotton
Sign the mounting groove (10) of head (5)；The inner wall of the mounting groove (10) is equipped with the snap ring to match with cotton swab (3) boss (4)
(11)；Mounting groove (10) bottom is equipped with liquid flow hole (12), and one end of the test strips (8) is located under liquid flow hole (12)
End.
2. saliva collecting device according to claim 1, it is characterised in that：The upper cover (1) and lower cover (2) are equipped with matching
Contact pin (6), slotting ring (7), between upper cover (1) and lower cover (2) pass through contact pin (6), slotting ring (7) connect.
3. saliva collecting device according to claim 1, it is characterised in that：Mounting groove (10) bottom is set there are two liquid
Discharge orifice (12) is equipped with dividing strip (13) between liquid flow hole (12)；The test strips (8), window (9) are two.
4. saliva collecting device according to claim 1, it is characterised in that：The upper cover (1) and lower cover (2) are equipped with more
The matched reinforcing rib (14) of group.
5. saliva collecting device according to claim 4, it is characterised in that：The reinforcing rib (14) is evenly distributed on upper cover
(1), on lower cover (2).
6. saliva collecting device according to claim 1, it is characterised in that：Supporting rib is placed on the upper cover (1)
(16)。
7. saliva collecting device according to claim 1, it is characterised in that：Fixing muscle is placed on the lower cover (2)
(15) and supporting rib (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235109.9U CN207570851U (en) | 2017-09-25 | 2017-09-25 | A kind of saliva collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235109.9U CN207570851U (en) | 2017-09-25 | 2017-09-25 | A kind of saliva collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570851U true CN207570851U (en) | 2018-07-03 |
Family
ID=62694608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235109.9U Expired - Fee Related CN207570851U (en) | 2017-09-25 | 2017-09-25 | A kind of saliva collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060758A1 (en) * | 2021-10-14 | 2023-04-20 | 深圳华迈兴微医疗科技有限公司 | Sample collection and test card |
-
2017
- 2017-09-25 CN CN201721235109.9U patent/CN207570851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060758A1 (en) * | 2021-10-14 | 2023-04-20 | 深圳华迈兴微医疗科技有限公司 | Sample collection and test card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |