CN204116083U - Urine sample collector - Google Patents
Urine sample collector Download PDFInfo
- Publication number
- CN204116083U CN204116083U CN201420637426.3U CN201420637426U CN204116083U CN 204116083 U CN204116083 U CN 204116083U CN 201420637426 U CN201420637426 U CN 201420637426U CN 204116083 U CN204116083 U CN 204116083U
- Authority
- CN
- China
- Prior art keywords
- sampling cup
- urine sample
- centrifuge tube
- expansion link
- sample collector
- 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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- Centrifugal Separators (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of urine sample collector, comprises sampling cup, collection cups, centrifuge tube, and wherein, the material of described sampling cup is soft material, and sampling cup inner bottom part is connected with expansion link, and the top of expansion link is connected with bowl cover; Be provided with a sieve plate in described collection cups, sieve plate offer some sieve apertures, and have an extruded hole at sieve plate center, the diameter of extruded hole is greater than the summation of the maximum gauge of expansion link and the sampling cup wall thickness of twice; The mouth of pipe of described centrifuge tube is connected with the lower end of collection cups is detachable.Adopt the mode of the soft sampling cup of extruding to sample, overcome in prior art the problem adopting sponge to adsorb the malleable urine sample composition that sampling exists, make testing result more accurate.Sample convenient and healthy, effectively avoid urine and spill patient on hand with on sampling cup outer wall, avoid the situations such as splashing in urine sample censorship process, collision.
Description
Technical field
The utility model belongs to medical instruments field, particularly the medical urine sample collector of one.
Background technology
The inspection machine in clinical examination field is constantly updated, but urine sample collector still adopts disposable uncovered plastic cup for many years always.Patient or medical personnel sampling quantity in sampling process is wayward, very easily cause the awkward situation that urine is overflowed, also the situation that urine is splashed easily is there is in the process of censorship, the urine sample collector outer wall delivering to inspection department often speckles with urine, very easily pollute the person and environment around, even cause cross-infection.In addition, along with the development of science and technology, medical treatment detection device is constantly updated, and traditional detection mode and utensil, also existed serious problem on supporting the use.
Chinese patent CN1632507A patent discloses a kind of telescopic enclosed type urine collecting device, is made up of the collector be separated up and down and centrifuge tube; Collector gathers urine by the sponge being arranged on expansion link lower end, then by extruding sponge, by the urine collecting of collection in the centrifuge tube of below.This patent solves some problems that traditional disposable uncovered plastic cup exists, but there is following problem: adopt and first adsorb the acquisition mode extruded afterwards, likely can change the composition of urine, can affect the accuracy of testing result.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, provides a kind of urine sample collector, can avoid polluting, and does not change original composition of the urine sample of collection.
For achieving the above object, the utility model is by the following technical solutions:
A kind of urine sample collector, comprises sampling cup, collection cups, centrifuge tube, wherein,
The material of described sampling cup is soft material, and sampling cup inner bottom part is connected with expansion link, and the top of expansion link is connected with bowl cover;
Be provided with a sieve plate in described collection cups, sieve plate offer some sieve apertures, and have an extruded hole at sieve plate center, the diameter of extruded hole is greater than the summation of the maximum gauge of expansion link and the sampling cup wall thickness of twice;
The mouth of pipe of described centrifuge tube is connected with the lower end of collection cups is detachable.
Further, the rim of a cup place of described sampling cup is one is trumpet-shaped uncovered, is provided with a circle spacing hole on uncovered.
Further, the material of described sampling cup is silica gel, flexibel polyurethane, nonrigid plastic.
Further, described expansion link is 3 joints, and expansion link is connected with the bottom of sampling cup is detachable.
Further, the bottom of described expansion link is provided with boss, and this boss is stuck in the draw-in groove being arranged on sampling cup inner bottom part.
Further, the diameter of described extruded hole is greater than the summation of the diameter of draw-in groove and the sampling cup wall thickness of twice.
Further, described bowl cover is provided with internal thread, and the rim of a cup of described collection cups is provided with the external thread suitable with the internal thread of bowl cover.
Further, described centrifuge tube is provided with scale, its mouth of pipe is connected with a centrifuge tube lid by flexible web member.
Further, the mouth of pipe of described centrifuge tube is provided with external thread, and centrifuge tube lid is provided with internal thread suitable with it.
Further, the mouth of pipe of described centrifuge tube and the bottom of collection cups are threaded connection.
The beneficial effects of the utility model are:
Compared to prior art, the utility model has following advantage:
Adopt the mode of the soft sampling cup of extruding to sample, overcome in prior art the problem adopting sponge to adsorb the malleable urine sample composition that sampling exists, make testing result more accurate; Expansion link is 3 joints, and when expansion link is opened, urine is farther from hand, avoids hand contaminated; Sampling cup upper end is trumpet-shaped uncovered, increases the area getting urine, and is provided with spacing hole, avoid urine level too high; Expansion link is detachable to be connected to bottom sampling cup.
Sample convenient and healthy, effectively avoid urine and spill patient on hand with on sampling cup outer wall, avoid the situations such as splashing in urine sample censorship process, collision.
Urine sample censorship safety, the urine censorship under totally enclosed state gathered, be applicable to the medical travelling belt of modern hospital, it is the transmission specification and in time more of urine sample, laboratory is closed and is deposited, avoid the pollution that in urine, some gas volatilizees to laboratory as ammonia, indoles etc., this is to uroscopy standardization and quality management, and the physical and mental health of medical personnel has great significance.
Reduced inspection step, the centrifuge tube of the direct Engage of standard of urine sample, the lab technician of avoiding over shifts from sampling cup, no matter be infiltrate test strips, or directly goes up hydro-extractor and Automatic analyzer, all settles at one go, save proving time and safe operation.
Applied widely, sampling meets the Ministry of Public Health about urine test standardization and normalized requirement, is widely used in routine urinalysis, arena, is also applicable to all kinds of urine sediments analyzer, semi-automatic and full-automatic urine sample analyzer, is applicable to urine HCG inspection, urine cultivation and urine biochemical investigation etc. simultaneously.
accompanying drawing explanation
Fig. 1 is the structural representation of sampling cup of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of collection cups of the present utility model;
Fig. 4 is using state schematic diagram of the present utility model;
Fig. 5 is the vertical view of Fig. 4.
In figure, 10-sampling cup, 101-are uncovered, 102-spacing hole, 103-draw-in groove, 11-expansion link, 111-boss, 12 bowl covers, 20-collection cups, 21-sieve plate, 22-extruded hole, 23-sieve aperture, 30-centrifuge tube, 31-centrifuge tube lid, 32-web member.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in drawings, a kind of urine sample collector, comprises sampling cup 10, collection cups 20, centrifuge tube 30, wherein,
The material of sampling cup 10 is silica gel, and sampling cup 10 inner bottom part is connected with expansion link 11, and the top of expansion link 11 is connected with bowl cover 12, and bowl cover 12 is provided with internal thread; Expansion link 11 is 3 joints, and the bottom of expansion link 11 is provided with boss 111, and this boss 111 is stuck in the draw-in groove 103 being arranged on sampling cup 10 inner bottom part; The rim of a cup place of sampling cup 10 is one is trumpet-shaped uncovered 101, is provided with a circle spacing hole 102 on uncovered 101.The trumpet-shaped uncovered area that can increase urine sampling, spacing hole, for limiting the liquid level of urine, avoids urine too much.
A sieve plate 21 is provided with in collection cups 20, sieve plate 21 offers some sieve apertures 23, and have an extruded hole 22 at sieve plate 21 center, the diameter somewhat of extruded hole 22 is greater than the summation of the diameter of draw-in groove 103 and sampling cup 10 wall thickness of twice, namely, after sampling cup 10 extrudes, extruded hole 22 can be used for the sampling cup 10 be extruded to pass through; The rim of a cup of collection cups 20 is provided with the external thread suitable with the internal thread of bowl cover 12, and when sampling cup 10 extrudes, after stretching into extruded hole 22, bowl cover 12 can cover at collection cups 20 rim of a cup, and passes through screwed tight.
The mouth of pipe of centrifuge tube 30 and the bottom of collection cups 20 are threaded connection; Centrifuge tube 30 is provided with scale, and its mouth of pipe is connected with a centrifuge tube lid 31 by flexible web member 32, and the mouth of pipe of centrifuge tube 30 is provided with external thread, and centrifuge tube lid 31 is provided with internal thread suitable with it.
Except silica gel, sampling cup 10 can also for other soft materials that can be out of shape after the extruding such as flexibel polyurethane, nonrigid plastic.
Use procedure of the present utility model is as follows:
Sampling cup 10 is entered by needing the urine Directly solution gathered, hold bowl cover 12, sampling cup 10 is put into collection cups 20, sampling cup 10 bottom centre is just to extruded hole 22, down press, by extruded hole 22, sampling cup 10 is extruded, the sampling cup 10 be extruded stretches into extruded hole 22, space in sampling cup 10 diminishes, urine flows into acquisition cup 20 from spacing hole 102 or sampling cup 10 rim of a cup, and flow into bottom acquisition cup 20 by the sieve aperture on the sieve plate 21 in acquisition cup 20, and enter centrifuge tube 30, then centrifuge tube 30 is screwed off, and cover centrifuge tube lid 31, by centrifuge tube censorship.
Claims (10)
1. a urine sample collector, is characterized in that: comprise sampling cup (10), collection cups (20), centrifuge tube (30), wherein,
The material of described sampling cup (10) is soft material, and sampling cup (10) inner bottom part is connected with expansion link (11), and the top of expansion link (11) is connected with bowl cover (12);
A sieve plate (21) is provided with in described collection cups (20), sieve plate (21) offers some sieve apertures (23), and having an extruded hole (22) at sieve plate (21) center, the diameter of extruded hole (22) is greater than the summation of the maximum gauge of expansion link (11) and sampling cup (10) wall thickness of twice;
The mouth of pipe of described centrifuge tube (30) is connected with the lower end of collection cups (20) is detachable.
2. urine sample collector as claimed in claim 1, is characterized in that: the rim of a cup place of described sampling cup (10) is one is trumpet-shaped uncovered (101), uncovered (101) is provided with a circle spacing hole (102).
3. urine sample collector as claimed in claim 1 or 2, is characterized in that: the material of described sampling cup (10) is silica gel, flexibel polyurethane, nonrigid plastic.
4. urine sample collector as claimed in claim 1, it is characterized in that: described expansion link (11) is 3 joints, expansion link (11) is connected with the bottom of sampling cup (10) is detachable.
5. urine sample collector as claimed in claim 4, it is characterized in that: the bottom of described expansion link (11) is provided with boss (111), this boss (111) is stuck in and is arranged in the draw-in groove (103) of sampling cup (10) inner bottom part.
6. urine sample collector as claimed in claim 5, is characterized in that: the diameter of described extruded hole (22) is greater than the summation of the diameter of draw-in groove (103) and sampling cup (10) wall thickness of twice.
7. urine sample collector as claimed in claim 1, it is characterized in that: described bowl cover (12) is provided with internal thread, the rim of a cup of described collection cups (20) is provided with the external thread suitable with the internal thread of bowl cover (12).
8. urine sample collector as claimed in claim 1, is characterized in that: (30) are provided with scale to described centrifuge tube, and its mouth of pipe is connected with a centrifuge tube lid (31) by flexible web member (32).
9. urine sample collector as claimed in claim 8, it is characterized in that: the mouth of pipe of described centrifuge tube (30) is provided with external thread, centrifuge tube lid (31) is provided with internal thread suitable with it.
10. urine sample collector as claimed in claim 1, is characterized in that: the mouth of pipe of described centrifuge tube (30) and the bottom of collection cups (20) are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637426.3U CN204116083U (en) | 2014-10-30 | 2014-10-30 | Urine sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637426.3U CN204116083U (en) | 2014-10-30 | 2014-10-30 | Urine sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116083U true CN204116083U (en) | 2015-01-21 |
Family
ID=52333380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637426.3U Expired - Fee Related CN204116083U (en) | 2014-10-30 | 2014-10-30 | Urine sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297016A (en) * | 2014-10-30 | 2015-01-21 | 常州德邦医疗器械有限公司 | Urine sample collector |
-
2014
- 2014-10-30 CN CN201420637426.3U patent/CN204116083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297016A (en) * | 2014-10-30 | 2015-01-21 | 常州德邦医疗器械有限公司 | Urine sample collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |