CN201803953U - Liquid sample detector - Google Patents
Liquid sample detector Download PDFInfo
- Publication number
- CN201803953U CN201803953U CN2010205392548U CN201020539254U CN201803953U CN 201803953 U CN201803953 U CN 201803953U CN 2010205392548 U CN2010205392548 U CN 2010205392548U CN 201020539254 U CN201020539254 U CN 201020539254U CN 201803953 U CN201803953 U CN 201803953U
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- Prior art keywords
- cup
- fixed head
- liquid sample
- detection device
- sample detection
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Abstract
The utility model discloses a liquid sample detector, which comprises a cup body, a cup cover and a fixed plate. The cup body is transparent. The upper part of the cup body is provided with a cup mouth. The cup mouth is covered by the cup cover. A clamping position corresponding to the fixed plate is formed in the cup body. The fixed plate is clamped at the clamping position. The fixed plate is provided with a vertical test strip placing groove. The liquid sample detector is more convenient to use, has few product components and is more convenient to produce and process.
Description
Technical field
The utility model belongs to the liquid detection range, is specifically related to a kind of liquid sample detection device.
Background technology
In medical domain, criminal investigation field and athletics sports field, often need detect liquid (as urine), now Chang Yong method is to adopt chromatographic analysis test-strips (test strips) that the liquid sample is detected, specific " sign " whether occur with the test strips in this liquid that submerges, judge the kind and the quantity of ingredient in the liquid.
In practice, testing staff's open bottles commonly used is collected certain amount of fluid, then test-strips is stretched in the liquid, read the result etc. the test-strips change color after stable, the major defect of this method is: the open bottles sampling, sample is polluted easily and is influenced the accuracy of detection, and the testing staff directly touches liquid, health risk easily simultaneously.
For addressing the above problem, people have done many trials, have now occurred a kind of like this liquid-detecting, and this liquid-detecting employing fixes test strip in the mode that cup is nested with fixed head, but the fixed head of this liquid-detecting is to stick with glue in the cup inboard, uses inconvenient; And product component is more, is not easy to assembling.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of liquid sample detection device is provided, and the utility model uses more convenient, and product component is few, and production and processing is more convenient.
Its technical scheme is as follows:
A kind of liquid sample detection device comprises cup, bowl cover and fixed head, and cup is transparent, cup top is provided with rim of a cup, and bowl cover covers rim of a cup, is provided with the screens corresponding with fixed head in cup, fixed head is arranged in the screens, is provided with the test strips standing groove that is vertical on fixed head.
The technical scheme of the further refinement of aforementioned techniques scheme can be:
On described rim of a cup, bowl cover, be provided with the screw thread that matches, pass through threaded engagement between described cup and the bowl cover.
The horizontal section of described cup be the square, described fixed head comprises three branch faces, each minute face be attached to wherein three madial walls of described cup respectively.
The horizontal section of described cup is rounded, and the horizontal section of described fixed head is curved, and fixed head is attached to the madial wall of described cup.
Be provided with vertical guiding gusset and horizontal spacing rib on described cup, the guiding gusset is blocked in the side of described fixed head, and spacing rib is blocked in the upper edge of described fixed head, forms described screens between guiding gusset, spacing rib and the described cup.
The middle body of described bottom of cup is with respect to the marginal portion projection, and forms groove in the marginal portion of bottom of cup.
Described test strips standing groove is many, is the parallel setting of each bar test strips.
Described cup comprises the cup oral area and is positioned at the cup main body of oral area below, the cup oral area in the projection of surface level greater than of the projection of cup main body at surface level.
Described test strips standing groove is located at the lateral surface of described fixed head, and towards the madial wall of described cup, is provided with transparent sheet between the madial wall of the lateral wall of described fixed head and cup.
The upper end of described fixed head madial wall forms and is tilted to outer chamfering inclined-plane.
In sum, the utility model has the advantages that:
1, vertical guiding gusset is used for the horizontal direction of fixed head is positioned, and avoids fixed head to produce and moves horizontally or rotate, and horizontal spacing rib is used for the vertical direction of fixed head is positioned, and avoids fixed head to teetertotter; Need not adopt viscose glue fixed head has been fixed, the parts of product still less, production and processing is more convenient;
2, bottom of cup is central protruding upward, uses less liquid to detect, and can detect by less liquid, reaches the effect of saving fluid sample;
3, fixed head is provided with many vertical test strips standing grooves, can put into the relevant detection test strips in each test strips standing groove, be respectively applied for the different testing result of demonstration, detect morphine, meth, head-shaking pill, ketamine, hemp etc. as being respectively applied for; Because cup is transparent, so can directly observe with the naked eye the test strips change in color;
4, the upper end of fixed head madial wall forms and to be tilted to outer chamfering inclined-plane, when pouring fluid sample into, avoids fluid sample to enter and influence testing result from the lateral wall of fixed head, has improved the precision that detects;
5, transparent sheet on the one hand can play fixation to test strips, plays sealing function on the other hand, prevents that liquid sample from entering the test strips standing groove from top, and can prevent the test strips reaction zone from being soaked fully by liquid and influence testing result;
6, cup adopts wide mouth cup, and pouring liquid in cup is more convenient during gripping more easily.
Description of drawings
Fig. 1 is the outside drawing of the utility model embodiment one;
Fig. 2 is the exploded view of the utility model embodiment one;
Fig. 3 is the outside drawing of the utility model embodiment two;
Fig. 4 is the exploded view of the utility model embodiment two;
Description of reference numerals:
1, cup, 2, fixed head, 3, bowl cover, 4, rim of a cup, 5, the test strips standing groove, 6, the chamfering inclined-plane, 7, transparent sheet, 8, the guiding gusset, 9, spacing rib.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:
Embodiment one
As shown in Figure 1, a kind of liquid sample detection device, comprise cup 1, bowl cover 3 and fixed head 2, cup 1 is transparent, cup 1 top is provided with rim of a cup 4, and bowl cover 3 covers rim of a cup 4, is provided with the screens corresponding with fixed head 2 in cup 1, fixed head 2 is arranged in the screens, is provided with the test strips standing groove 5 that is vertical on fixed head 2.
Wherein, on rim of a cup 4, bowl cover 3, be provided with the screw thread that matches, pass through threaded engagement between cup 1 and the bowl cover 3; The horizontal section of cup 1 be the square, described fixed head 2 comprises three branch faces, each minute face be attached to wherein three madial walls of cup 1 respectively; The middle body of cup 1 bottom is with respect to the marginal portion projection, and at the marginal portion of cup 1 bottom formation groove, the bottom of fixed head 2 is stuck in this groove, be provided with in the bottom of cup 1 setting guiding gusset 8 (in the present embodiment, the guiding gusset 8 be two, highly be about 2-3cm, about outstanding about 2mm), guiding gusset 8 is parallel with the inwall of cup 1, forms described screens between the inwall of this guiding gusset 8 and cup 1, and the side that fixed head 2 has opening is stuck in the screens; Described test strips standing groove 5 is 18, and test strips standing groove 5 is located at the lateral surface of fixed head 2, and towards the madial wall of cup 1, each branch face is provided with six test strips standing grooves, and each test strips standing groove is parallel to be provided with.Be that fixed head 2 is provided with many vertical test strips standing grooves 5, can put into the relevant detection test strips in each test strips standing groove 5, be respectively applied for the different testing result of demonstration, detect morphine, meth, head-shaking pill, ketamine, hemp etc. as being respectively applied for; Because cup 1 is transparent, so can directly observe with the naked eye the test strips change in color.
Described cup 1 comprises the cup oral area and is positioned at the cup main body of oral area below, the cup oral area in the projection of surface level greater than of the projection of cup main body at surface level; The upper end of fixed head 2 madial walls forms and is tilted to outer chamfering inclined-plane 6, and is more convenient when pouring fluid sample into, also avoids fluid sample to enter and influence testing result from the lateral wall of fixed head 2, improved the precision that detects.Be provided with transparent sheet 7 between the madial wall of the lateral wall of fixed head 2 and cup 1, transparent sheet 7 can play further fixation to test strips, and does not influence the observation to testing result.
Present embodiment also has the following advantages:
1, vertical guiding gusset 8 is used for the horizontal direction of fixed head 2 is positioned, and avoids fixed head 2 to produce and moves horizontally or rotate, and horizontal spacing rib 9 is used for the vertical direction of fixed head 2 is positioned, and avoids fixed head 2 to teetertotter; Need not adopt viscose glue fixed head has been fixed, the parts of product still less, production and processing is more convenient;
2, cup 1 bottom is central protruding upward, uses less liquid to detect, and can detect by less liquid, reaches the effect of saving fluid sample;
3, the upper end of fixed head 2 madial walls forms oblique angle 6, when pouring fluid sample into, avoids fluid sample to enter and influence testing result from the lateral wall of fixed head 2, has improved the precision that detects.
Embodiment two
As shown in Figure 3, Figure 4, present embodiment is that with the different of embodiment one what present embodiment adopted is circular cup 1, and the horizontal section of promptly described cup 1 is rounded, and the horizontal section of described fixed head 2 is curved, and fixed head 2 is attached to the madial wall of described cup 1; In use, it is spacing that the side that fixed head 2 has an opening is directed to gusset 8, avoids fixed head 2 occurred levels to move or rotate, and the vertical direction of 9 pairs of fixed heads 2 of spacing rib positions, and avoids fixed head 2 to teetertotter; The sample of present embodiment indication refers to that those can be used for detecting, chemically examining or diagnose the material that whether has analyte of interest matter.Sample can be blood, blood plasma, serum, urine, saliva and various juice, and the sample of collecting can be used for methods such as immune detection, chemical detection, enzyme detection and detect whether there is analyte.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (10)
1. liquid sample detection device, it is characterized in that, comprise cup, bowl cover and fixed head, cup is transparent, cup top is provided with rim of a cup, and bowl cover covers rim of a cup, is provided with the screens corresponding with fixed head in cup, fixed head is arranged in the screens, is provided with the test strips standing groove that is vertical on fixed head.
2. liquid sample detection device according to claim 1 is characterized in that, is provided with the screw thread that matches on described rim of a cup, bowl cover, passes through threaded engagement between described cup and the bowl cover.
3. liquid sample detection device according to claim 1 is characterized in that, the horizontal section of described cup is square, and described fixed head comprises three branch faces, each minute face be attached to wherein three madial walls of described cup respectively.
4. liquid sample detection device according to claim 1 is characterized in that the horizontal section of described cup is rounded, and the horizontal section of described fixed head is curved, and fixed head is attached to the madial wall of described cup.
5. liquid sample detection device according to claim 1, it is characterized in that, on described cup, be provided with vertical guiding gusset and horizontal spacing rib, the guiding gusset is blocked in the side of described fixed head, spacing rib is blocked in the upper edge of described fixed head, forms described screens between guiding gusset, spacing rib and the described cup.
6. as liquid sample detection device as described in each in the claim 1 to 5, it is characterized in that the middle body of described bottom of cup is with respect to the marginal portion projection, and form groove in the marginal portion of bottom of cup.
7. as liquid sample detection device as described in the claim 6, it is characterized in that described test strips standing groove is many, be that each bar test strips is parallel to be provided with.
8. as liquid sample detection device as described in the claim 6, it is characterized in that described cup comprises the cup oral area and be positioned at the cup main body of oral area below, the cup oral area in the projection of surface level greater than of the projection of cup main body at surface level.
9. as liquid sample detection device as described in the claim 6, it is characterized in that described test strips standing groove is located at the lateral surface of described fixed head, and towards the madial wall of described cup, between the madial wall of the lateral wall of described fixed head and cup, be provided with transparent sheet.
10. as liquid sample detection device as described in the claim 8, it is characterized in that the upper end of described fixed head madial wall forms and is tilted to outer chamfering inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205392548U CN201803953U (en) | 2010-09-19 | 2010-09-19 | Liquid sample detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205392548U CN201803953U (en) | 2010-09-19 | 2010-09-19 | Liquid sample detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803953U true CN201803953U (en) | 2011-04-20 |
Family
ID=43873452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205392548U Expired - Lifetime CN201803953U (en) | 2010-09-19 | 2010-09-19 | Liquid sample detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424547A (en) * | 2013-08-15 | 2013-12-04 | 广州万孚生物技术股份有限公司 | Liquid detection cup and method for manufacturing same |
| CN109342673A (en) * | 2018-12-14 | 2019-02-15 | 深圳市心月生物科技有限公司 | A kind of cream jug |
| WO2021017417A1 (en) * | 2019-07-30 | 2021-02-04 | 南通伊仕生物技术股份有限公司 | Human chorionic gonadotropin semi-quantitative detection test paper and preparation method therefor, human chorionic gonadotropin semi-quantitative detection reagent cup, and applications thereof |
-
2010
- 2010-09-19 CN CN2010205392548U patent/CN201803953U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424547A (en) * | 2013-08-15 | 2013-12-04 | 广州万孚生物技术股份有限公司 | Liquid detection cup and method for manufacturing same |
| CN103424547B (en) * | 2013-08-15 | 2015-02-25 | 广州万孚生物技术股份有限公司 | Liquid detection cup and method for manufacturing same |
| CN109342673A (en) * | 2018-12-14 | 2019-02-15 | 深圳市心月生物科技有限公司 | A kind of cream jug |
| WO2021017417A1 (en) * | 2019-07-30 | 2021-02-04 | 南通伊仕生物技术股份有限公司 | Human chorionic gonadotropin semi-quantitative detection test paper and preparation method therefor, human chorionic gonadotropin semi-quantitative detection reagent cup, and applications thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU WONDFO BIOTECH. CO., LTD. Free format text: FORMER NAME: GUANGZHOU WONDOFO BIOMEDICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Guangzhou, Luogang District Science City, litchi Road, No. 8, No. Patentee after: Guangzhou Wandfo Biotechnology Co.,Ltd. Address before: 510663 Guangzhou, Luogang District Science City, litchi Road, No. 8, No. Patentee before: Wondfo Biotech Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |