CN203249791U - Liquid detection cup - Google Patents
Liquid detection cup Download PDFInfo
- Publication number
- CN203249791U CN203249791U CN 201320119455 CN201320119455U CN203249791U CN 203249791 U CN203249791 U CN 203249791U CN 201320119455 CN201320119455 CN 201320119455 CN 201320119455 U CN201320119455 U CN 201320119455U CN 203249791 U CN203249791 U CN 203249791U
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- cup
- bowl cover
- liquid
- liquid detection
- projection
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Abstract
The utility model discloses a liquid detection cup which comprises a cup and a cup lid, wherein the cup comprises a cup body and a cup opening, a bulge is formed in the cup lid, and a baffle plate is arranged in the position, corresponding to the bulge, of the cup opening. The liquid detection cup makes a prompt tone or displays a prompt sign when the cup lid is screwed, accordingly, the detection cup and a detecting sample can be protected, the detection cup can be prevented from being damaged due to excessive screwing of the detection cup, and the harmful effects that a sample liquid cannot be timely inspected, pollutes the environment or produces potential hidden danger to health of other people and the like due to the fact that the sample liquid is leaked during delivery or under the condition of poor preservation because of untight sealing can be avoided.
Description
Technical field
The utility model relates to a kind of liquid detection cup, belongs to medical detection field.
Background technology
At medical detection field, the detection of liquid detecting such as blood, serum, blood plasma, urine, saliva etc., be more common detection.This class detects, and generally is to utilize to detect cup and collect in advance sample liquid, then uses the pick-up unit that detects on the cup or test strips is inserted in the sample liquid, carries out the analyzing and testing of technical routine, and then the interpretation testing result, and is convenient to operation.Such as W.H.P.M.Inc., E1 Monte, the patent US 7 of CA company, the saliva collecting device that 927,562B2 proposes comprises sample collection device and device for analyzing samples, collect sample liquid by sample collection device, then in device for analyzing samples, sample liquid is carried out every analysis.
Since the sample liquid of collecting generally be there and then or nearby the place immediately detect, this class detects cup does not generally have the bowl cover device for screwing up.And sample liquid need to be sent to the user that hospital or other inspection centers recheck by mailing or other modes for some, it is obviously very inconvenient to use this class to detect cup storage detection sample: on the one hand, use does not have the detection cup of bowl cover device for screwing up, sample liquid can't be sealed, can not successfully realize detecting sending smoothly of sample; On the other hand, even the detection cup that has can be tightened bowl cover, but there is not the whether intact suggestion device of tightening of cup, sometimes the user is in the situation of cup being tightened fully, consider for insurance that liquid is spilt, continue to twist cup tightlyer, make on the contrary that bowl cover is difficult to turn on when getting liquid, simultaneously also destroyed normally agreeing with of bowl cover and rim of a cup, caused easily bowl cover to become flexible and be difficult to tighten; Opposite with this situation, sometimes the user identifies oneself cup and has tightened fully, in fact but be not screwed to ultimate attainment, thereby mistake tilts liquid or is inverted, cause sample liquid leakage in the process of transporting, affected the timely censorship of sample, to sample and environment, be infectious or other invasive organisms the sample liquid of leakage even may jeopardize other people health and lives safety if contain in the sample.
Summary of the invention
For addressing the above problem, the utility model provides a kind of liquid detection cup, and when the detection cup is tightened, this liquid detection cup will send the prompting sound or prompting sign, tighten fully with the reminding user cup.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of liquid detection cup comprises bowl cover 2 and cup 1.Rim of a cup 12 places that match with bowl cover on the cup are provided with respectively the screw thread that mutually agrees with, and the outward turning screw thread 121 parts below on the rim of a cup is provided with an edge circle 122, is provided with a block 11 at this edge circle.Place corresponding with block 11 on the bowl cover 2 is provided with a projection 21.Block 11 is equipped with protruding 21 correspondence positions, and both coincidences in the cup rundown process, can cooperate the prompting sound when cup trends towards continuing to tighten again, and the prompting user cup is tightened fully.Block 11 can have certain flexible material by plastics or other and consist of, so that when cup is tightened, projection is intersected with block and is unlikely to easy fracture when agreeing with; Projection and block can be any shape.Among embodiment, the projection on the bowl cover is class right-angled trapezium shape therein, and block and protruding contacted outer end are rounded shapes, in order to reduce friction, is convenient to projection and block intersection and agrees with.Inward turning screw thread on bowl cover agrees with mutually with the outward turning screw thread at rim of a cup place, when cup is tightened, projection 21 on the bowl cover will with rim of a cup on block 11 be interlocked and overlap and intersect, send simultaneously the fastening sound, tighten fully in order to the prompting user bowl cover, liquid can not ooze out, avoid whereby the user recognizing that not the detection cup that liquid sample will be housed in the situation that bowl cover is not tightened sends, or cup tilted or be inverted, or with the cup overtorquing, be difficult to when getting liquid turn on, destroyed normally agreeing with of bowl cover and rim of a cup, cause bowl cover that loosening difficulty occurs easily and tighten.
The beneficial effect that the utility model is obtained is: when utilizing liquid detection cup to tighten block with the projection cross-coincidence and send the prompting sound, the reminding user cup is tightened fully, effectively avoided the user to cause destruction to cup not knowing to continue in the situation that cup has been tightened to tighten cup, or in the situation that cup is not tightened, cup tilted, be inverted or send by modes such as mailing to cause leak of liquid, can not in time sample be sent to reinspection, to environment, even other people health brought the harmful effects such as potential risk.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model liquid detection cup bowl cover and the rim of a cup synoptic diagram when tightening.
Reference numeral: 1, cup; 2, bowl cover; 21, projection; 11, block; 12, rim of a cup; 121, outward turning screw thread; 122, edge circle; 13, cup body; 211, an end of projection; 212, the other end of projection.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
See also Fig. 1 and Fig. 2, liquid detection cup described in the utility model comprises cup 1 and bowl cover 2, and wherein, cup 1 comprises block 11, rim of a cup 12 and cup body 13; Bowl cover 2 also comprises protruding 21, protruding 21 one 211, other end 212.Simultaneously, bowl cover 2 inside are provided with the inward turning screw thread, and rim of a cup is provided with outward turning screw thread 121.When cup is tightened, on the bowl cover and the screw thread on the rim of a cup will agree with mutually, cup is slowly tightened, relative motions occur cup 1 and bowl cover 2: bowl cover 2 relative cups 1 move right, and cup 1 relative bowl cover 2 is to left movement.When the cup normal level was placed, the projection 21 place plane parallel on the bowl cover 2 were in the local horizon, and vertical with block 11 on the cup 1, and block 11 summits 110 place straight lines are higher than projection 21.When cup approaches when being tightened fully, projection 21 and the block 11 on the cup on the bowl cover are slowly close, block 11 at first meets with a projection end 211 of 21, block 11 continues relative motion with projection 21, block 11 is owing to itself have certain pliability, pushed open by projection 21, an end 211 relative motions from protruding 21 are to the other end 212 of projection 21.At this time, because projection has consisted of similar right-angled trapezium shape with the edge of bowl cover, (such as Fig. 1, shown in Figure 2), therefore, when block slides into the other end 212 of projection in the relative motion of bowl cover 2 and cup 1, because the limit of this end 212 of projection is vertical with the tangent line at protruding 21 accompanying bowl cover face joining places, and originally squeezed the block of opening by projection and have certain elasticity, therefore, at this moment, block loses the resistance of protruding dip plane suddenly, is subjected to simultaneously the effect of autogenous shrinkage power, in the process of fast quick-recovery virgin state, original elastic potential energy is changed into kinetic energy, bowl cover has been produced the effect of power, and sent the sound that block is patted bowl cover, represented cup and tightened fully.
Whether this liquid detection cup can be used for the storage of the liquid such as urine, blood, blood plasma, serum and can point out cup to tighten fully; being conducive to protection detects cup and detects sample; avoid detecting cup and be subject to overtighten destruction; avoid sample liquid owing to there is not good seal; leak in the situation sending outside or preserve improperly; cause in time censorship of liquid, contaminated environment, or other people health caused the harmful effects such as potential risk.
Claims (8)
1. a liquid detection cup is characterized in that, comprises cup and bowl cover, and described cup comprises glass body and rim of a cup; Described bowl cover is provided with a projection, and position corresponding with this projection on the described rim of a cup is provided with a block.
2. a kind of liquid detection cup according to claim 1 is characterized in that, described bowl cover is provided with the inward turning screw thread, and described rim of a cup is provided with the outward turning screw thread that matches with screw thread on the bowl cover.
3. a kind of liquid detection cup according to claim 2 is characterized in that, the below of described rim of a cup outward turning screw thread is provided with an edge circle.
4. a kind of liquid detection cup according to claim 1 is characterized in that, described block is positioned on the edge circle of rim of a cup outward turning screw thread below.
5. a kind of liquid detection cup according to claim 1 is characterized in that, described block can be plastics.
6. a kind of liquid detection cup according to claim 1 is characterized in that, described projection and block can be any shape.
7. a kind of liquid detection cup according to claim 1 is characterized in that, the rectangular trapezoidal shape of described projection.
8. a kind of liquid detection cup according to claim 1 is characterized in that, described projection and block outer end are rounded shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119455 CN203249791U (en) | 2013-03-17 | 2013-03-17 | Liquid detection cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119455 CN203249791U (en) | 2013-03-17 | 2013-03-17 | Liquid detection cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249791U true CN203249791U (en) | 2013-10-23 |
Family
ID=49376224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320119455 Ceased CN203249791U (en) | 2013-03-17 | 2013-03-17 | Liquid detection cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399509A (en) * | 2016-05-19 | 2017-11-28 | 浙江旭安康医学科技有限公司 | One kind preserves cup |
| CN109008531A (en) * | 2018-09-03 | 2018-12-18 | 王从银 | A kind of vacuum cup cover leak checking mechanism and survey leakage device and vacuum cup automated production equipment |
-
2013
- 2013-03-17 CN CN 201320119455 patent/CN203249791U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399509A (en) * | 2016-05-19 | 2017-11-28 | 浙江旭安康医学科技有限公司 | One kind preserves cup |
| CN109008531A (en) * | 2018-09-03 | 2018-12-18 | 王从银 | A kind of vacuum cup cover leak checking mechanism and survey leakage device and vacuum cup automated production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20180620 Decision number of declaring invalidation: 36279 Granted publication date: 20131023 |
|
| IW01 | Full invalidation of patent right |