CN205748983U - A kind of saliva collecting device and saliva detection kit - Google Patents
A kind of saliva collecting device and saliva detection kit Download PDFInfo
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- CN205748983U CN205748983U CN201620066798.4U CN201620066798U CN205748983U CN 205748983 U CN205748983 U CN 205748983U CN 201620066798 U CN201620066798 U CN 201620066798U CN 205748983 U CN205748983 U CN 205748983U
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- saliva
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Abstract
This utility model relates to a kind of saliva collecting device and saliva detection kit, be specifically related to a kind of can effectively judge saliva collection amount whether meet enough saliva collections and detection device, described saliva collecting device, including transparent casing, saliva collection portion, described transparent casing is internal places the test strips meeting water colour developing, arranging chassis bottom described transparent casing, described saliva collection portion is fixed on chassis, and described test strips contacts with saliva collection portion.According to the color change of test strips, saliva collecting device described in the utility model i.e. can determine whether whether saliva sampling quantity meets test request.
Description
Technical field
This utility model relates to technical field of medical instruments, be specifically related to a kind of can effectively judge saliva collection amount whether meet enough saliva collections and detection device.
Background technology
Saliva is often used in detecting analyte, such as antibody, antigen, hormone, medicine drugs or drug dependence etc..Saliva is detected compared with Virus monitory, and saliva gathers safe ready, the danger of depletion of blood source sexual disease transmission, and patient's no pain, it is easy to accept.Compared with urine detection, saliva sample has can the advantage of real-time sampling.Therefore, the detection of saliva sample is paid close attention to by increasing scientific research personnel and scholar.
Wherein, before saliva is detected, it is necessary first to quickly collect enough saliva samples so that analysis subsequently.At present, it is acquired saliva sample generally using absorbing material is positioned in mouth the mode carrying out saliva collection.But, in sample collection procedure, the saliva collecting device used can not show that saliva has been collected the most to enough sample sizes, collector be typically only capable to the sampling time or with usual practical experience to judge that whether saliva sample collection capacity meets the requirement of detection.
Utility model content
In order to overcome existing saliva collecting device cannot show the defect that sample collection amount is enough, technical problem to be solved in the utility model is to provide a kind of color change according to test strips and judges whether saliva sampling quantity meets the saliva collecting device of test request.
This utility model solves above-mentioned technical problem and be the technical scheme is that a kind of saliva collecting device, include transparent casing, saliva collection portion, described transparent casing is internal places the test strips meeting water colour developing, bottom described transparent casing, chassis is set, described saliva collection portion is fixed on chassis, and described test strips contacts with saliva collection portion.Wherein, the test strips chance liquid meeting water colour developing can overall develop the color, it is possible to only develops the color at the top of reagent paper.In saliva collecting device described in the utility model, owing to test strips contacts with saliva collection portion, so the liquid that saliva collection portion collects can slowly infiltrate into test strips, collector can observe the colour developing situation of test strips by transparent casing, after test strips entirety develops the color or after the colour developing of top, i.e. represent that the saliva amount collected in saliva collection portion has met the requirement of test.
As preferably, described test strips one end is stretched out outside transparent casing, and is fixed between saliva collection portion and chassis.Wherein, test strips can by backfin or viscous glutinous by the way of be fixed between saliva collection portion and chassis, then fix test strips and increase the contact area in saliva collection portion and test strips, it is ensured that the liquid of collection is to the infiltration of test strips.
As preferably, described transparent casing is installed on sleeve pipe and fixes on seat.Wherein, the setting of seat fixed by sleeve pipe, can facilitate patient and testing staff take saliva collecting device carry out saliva collection or saliva sample detection.
As further preferably, described transparent casing and sleeve pipe are fixed seat and are wholely set.
As preferably, described transparent casing and described sleeve pipe fix be threaded connection between seat fixing or by glue viscous be adhered connect fixing.Wherein, described transparent casing arranges external screw thread, fixing at sleeve pipe, female thread is set on seat, and two parts are threaded connection fixing.During specifically used, when transparent casing and saliva collection portion are replaced by needs as entirety, after only needing rotating transparent sleeve pipe can complete the dismounting of parts, and dismounting, the rotation of new parts is installed.
As preferably, being provided with sealing surface in described transparent casing, described test strips is fixed in the cavity that sealing surface and transparent casing are formed, and the size of described cavity is mutually matched with test strips.Wherein, the setting of the cavity that described sealing surface and size are mutually matched, test strips movement in transparent casing can be prevented effectively from.
As preferably, described saliva collection portion is saliva collection sponge, non-woven fabrics or the liquid-keeping parts of imbibition being made up of high score PVA material.Wherein, saliva collection sponge, non-woven fabrics or the liquid-keeping parts of imbibition being made up of high score PVA material can realize the collection of saliva rapidly, and after collection completes, liquid not overflow.
As preferably, the edge in described saliva collection portion glues glutinous by glue or is welded on the chassis of transparent casing.Wherein, the glue used can be thermosol or fluid sealant.
This utility model also includes a kind of saliva detection kit, described test kit includes detecting cup and any above-mentioned saliva collecting device, it is provided with in described detection cup and can accommodate transparent casing and the cavity volume in saliva collection portion, saliva detection clamp it is inserted with on the sidewall of described detection cup, described saliva detection clamp is provided with multiple draw-in groove, being provided with detectable bar in described draw-in groove, the cavity bottom detecting clamp in described saliva cup for placing saliva is connected with the cavity volume bottom accommodating saliva collection portion.In saliva detection kit described in the utility model, when saliva collecting device being positioned in detection cup, can be separated out with the saliva that will collect by force extruding saliva collection portion, after saliva separates out, the reagent strip being positioned on saliva detection clamp just can carry out detection and analyze saliva.
This utility model compared with the existing technology has the following advantages and effect:
1, saliva collecting device described in the utility model, during saliva collection, only need to be according to the colour developing change of test strips in transparent casing, i.e. can determine whether whether the amount of saliva collection meets testing requirement, the most effectively overcome the drawback that existing saliva collecting device carries out according to time or experience judging whether to continue to collect.
2, saliva collecting device described in the utility model, with sleeve pipe, transparent casing is fixed seat threaded, during reusing, only need to change transparent casing and saliva collection portion, thus, in the production process of saliva collecting device, it is possible to reduce the production of seat fixed by sleeve pipe, to save the resources of production and production cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of saliva detection kit described in the utility model.
Label declaration: 1, seat fixed by sleeve pipe；2, transparent casing；3, test strips；4, saliva collection portion；5, saliva detection clamp；6, detection cup；7, chassis.
Detailed description of the invention
Being described in further detail this utility model below in conjunction with embodiment, following example are that this utility model is not limited to following example to explanation of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of saliva collecting device, seat 1, transparent casing 2, saliva collection portion 4 is fixed including sleeve pipe, described transparent casing 2 one end is installed on sleeve pipe and fixes on seat 1, described transparent casing 2 is internal places the test strips 3 meeting water colour developing, the other end of described transparent casing 2 arranges chassis 7, and described saliva collection portion 4 is fixed on chassis 7, and described test strips 3 contacts with saliva collection portion 4.
In the present embodiment 1, it is outside that transparent casing 2 is stretched out in described test strips 3 one end, and is fixed between chassis 7 and saliva collection portion 4 by the way of glue glues glutinous or backfin.
Further, described saliva collection portion 4 be saliva collection sponge, non-woven fabrics, the liquid-keeping parts of imbibition being made up of macromolecule PVA material or other there are the parts of the liquid-keeping function of imbibition, described saliva collection portion 4 can glue glutinous by fluid sealant or PUR or other glue or be welded on the chassis 7 of transparent casing 2.
Wherein, described saliva collection sponge softens during imbibition, after liquid is precipitated, more gradually air-dries hardening.
Specifically, use the saliva collecting device described in the present embodiment 1 carry out saliva gather time, user sleeve pipe of can taking fixes seat 1 and put in mouth in saliva collection portion 4, and observes the colour developing of test strips 3 by transparent casing 2 and change.
Wherein, when the overall colour developing of test strips 3, should collect to test strips 3 variable color complete；When test strips 3 only top colour developing, should collect to the colour developing of test strips 3 top completely.
Embodiment 2: as it is shown in figure 1, a kind of saliva collecting device, the difference with embodiment 1 is, described transparent casing 2 arranges external screw thread, and described sleeve pipe is fixed seat 1 and is provided with female thread, described transparent casing 2 and sleeve pipe fix be threaded connection between seat 1 fixing.When needs change transparent casing 2 and saliva collection portion 4, only need rotating transparent sleeve pipe 2 can complete transparent casing 2 and the dismounting in saliva collection portion 4, and new saliva collection portion 4 and the installation of transparent casing 2 after dismounting, then effectively prevent existing saliva collecting device after a single use, it has to abandoned by overall collecting part and the wasting of resources that causes.
Embodiment 3: as it is shown in figure 1, a kind of saliva collecting device, the difference with embodiment 1 is, described transparent casing 2 and described sleeve pipe are fixed seat 1 and be wholely set, or described transparent casing 2 glued by glue to be adhered and is connected to sleeve pipe and fixes on seat 1.
Embodiment 4: as shown in Figure 1, a kind of saliva collecting device, difference with embodiment 1, embodiment 2 or embodiment 3 is, it is provided with sealing surface in described transparent casing 2, described test strips 3 is fixed in the cavity that sealing surface and transparent transparent casing 2 are formed, and the size of described cavity is mutually matched with the size of test strips 3.In the saliva collecting device described in the present embodiment 4, the setting of the cavity that described sealing surface and size are mutually matched, the movement of test strips 3 can be prevented effectively from.
Embodiment 5: as shown in Figure 1, a kind of saliva detection kit, including the arbitrary saliva collecting device described in detection cup 6 and embodiment 1 to 4, it is provided with in described detection cup 6 and can accommodate transparent casing 2 and the cavity volume in saliva collection portion 4, saliva detection clamp 5 it is inserted with on the sidewall of described detection cup 6, described saliva detection clamp 5 is provided with multiple draw-in groove, being provided with detectable bar in described draw-in groove, the cavity bottom detecting clamp 5 in described detection cup 6 for placing saliva is connected with the cavity volume bottom accommodating saliva collection portion 4.
Saliva detection kit described in the present embodiment 5, during saliva is detected, first need that the sleeve pipe of the saliva collecting device being positioned in detection cup 6 is fixed seat 1 to press to extrude saliva collection portion 4, in order to test strip can detect the liquid that saliva collection portion 4 separates out.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, be named title etc. can be different.All equivalences done according to structure, feature and the principle described in this utility model inventional idea or simple change, be all included in the protection domain of this utility model patent.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from structure of the present utility model or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (9)
1. a saliva collecting device, it is characterized in that, including transparent casing (2), saliva collection portion (4), described transparent casing (2) is internal places the test strips (3) meeting water colour developing, described transparent casing (2) bottom arranges chassis (7), described saliva collection portion (4) is fixed on chassis (7), and described test strips (3) contacts with saliva collection portion (4).
Saliva collecting device the most according to claim 1, it is characterised in that it is outside that transparent casing (2) is stretched out in described test strips (3) one end, and is fixed between saliva collection portion (4) and chassis (7).
Saliva collecting device the most according to claim 2, it is characterised in that described transparent casing (2) is installed on sleeve pipe and fixes on seat (1).
Saliva collecting device the most according to claim 3, it is characterised in that described transparent casing (2) and sleeve pipe are fixed seat (1) and be wholely set.
Saliva collecting device the most according to claim 3, it is characterised in that described transparent casing (2) and described sleeve pipe fix be threaded connection between seat (1) fixing or by glue viscous be adhered connect fixing.
Saliva collecting device the most according to claim 1, it is characterized in that, described transparent casing is provided with sealing surface in (2), described test strips (3) is fixed in the cavity that sealing surface and transparent casing (2) are formed, and the size of described cavity matches with the size of test strips (3).
Saliva collecting device the most according to claim 1, it is characterised in that described saliva collection portion (4) is saliva collection sponge, non-woven fabrics or the liquid-keeping parts of imbibition being made up of macromolecule PVA material.
Saliva collecting device the most according to claim 7, it is characterised in that the edge of described saliva collection portion (4) is viscous glutinous by glue or is welded on the chassis (7) of transparent casing (2).
9. a saliva detection kit, it is characterized in that, including the arbitrary saliva collecting device described in detection cup (6) and claim 1 to 8, it is provided with in described detection cup (6) and transparent casing (2) and the cavity volume of saliva collection portion (4) can be accommodated, saliva detection clamp (5) it is inserted with on the sidewall of described detection cup (6), described saliva detection clamp (5) is provided with multiple draw-in groove, detectable bar it is provided with in described draw-in groove, described detection cup (6) is used for the cavity bottom placing saliva detection clamp (5) be connected with the cavity volume bottom accommodating saliva collection portion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066798.4U CN205748983U (en) | 2016-01-22 | 2016-01-22 | A kind of saliva collecting device and saliva detection kit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066798.4U CN205748983U (en) | 2016-01-22 | 2016-01-22 | A kind of saliva collecting device and saliva detection kit |
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| CN205748983U true CN205748983U (en) | 2016-11-30 |
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| CN201620066798.4U Active CN205748983U (en) | 2016-01-22 | 2016-01-22 | A kind of saliva collecting device and saliva detection kit |
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Cited By (5)
| 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 |
| WO2018201209A1 (en) * | 2017-05-05 | 2018-11-08 | Maxilabor Diagnósticos Ltda - Epp | Kit for a saliva drug test with a retest system |
| CN110426387A (en) * | 2018-11-05 | 2019-11-08 | 西安尼勒生物科技有限公司 | A kind of device detecting sample analyte |
| WO2020238035A1 (en) * | 2019-05-31 | 2020-12-03 | 万华普曼生物工程有限公司 | Saliva sampling and testing device |
| CN113720832A (en) * | 2016-12-28 | 2021-11-30 | 纽勤有限公司 | Instrument analysis device and method of using said device |
-
2016
- 2016-01-22 CN CN201620066798.4U patent/CN205748983U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720832A (en) * | 2016-12-28 | 2021-11-30 | 纽勤有限公司 | Instrument analysis device and method of using said device |
| WO2018201209A1 (en) * | 2017-05-05 | 2018-11-08 | Maxilabor Diagnósticos Ltda - Epp | Kit for a saliva drug test with a retest system |
| CN108802020A (en) * | 2017-05-05 | 2018-11-13 | 马克西拉博有限公司 | Toxicity detection kit with anti-tamper saliva acquisition system and system of giving counterevidence |
| 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 |
| CN110426387A (en) * | 2018-11-05 | 2019-11-08 | 西安尼勒生物科技有限公司 | A kind of device detecting sample analyte |
| WO2020238035A1 (en) * | 2019-05-31 | 2020-12-03 | 万华普曼生物工程有限公司 | Saliva sampling and testing device |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20190507 Address after: 310018 69 No. 12 Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Kangyong Biotechnology Co., Ltd. Address before: 310018 69 Jingkai Street, Hangzhou City, Zhejiang Province Patentee before: PROMETHEUS INC. |