CN208420462U - urine collector - Google Patents
urine collector Download PDFInfo
- Publication number
- CN208420462U CN208420462U CN201820996762.5U CN201820996762U CN208420462U CN 208420462 U CN208420462 U CN 208420462U CN 201820996762 U CN201820996762 U CN 201820996762U CN 208420462 U CN208420462 U CN 208420462U
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- CN
- China
- Prior art keywords
- ring
- insertion tube
- urine
- grafting
- accommodating case
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- 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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Abstract
The utility model belongs to apparatus field, and in particular to a kind of urine collector.This collector includes accommodating case, and grafting ring is arranged at the cassette bottom of accommodating case, and accommodating case forms off-centre operation structure on visual angle in vertical with grafting ring；This collector further includes insertion tube, and external thread section is arranged at the insertion tube outer wall and internal thread segment is arranged at the corresponding inner ring surface of grafting ring；Annular groove is radially recessed at grafting ring inner ring surface, sealing ring is filled in the annular groove and the inner ring surface of sealing ring pushes against at insertion tube outer wall；The position of annular groove is located at the surface of the internal thread segment, and the arrangement height of annular groove is higher than the preset maximum urine level in accommodating case；The discharge orifice for drainage of urine is offered through grafting ring ring wall, the inlet of discharge orifice is located at the top end face of sealing ring and the cooperation gap of annular groove.The utility model can middle section urine collection function that is convenient and effectively realizing patient.
Description
Technical field
The utility model belongs to apparatus field, and in particular to a kind of urine collector.
Background technique
Urine culture is one of most common inspection method of medical field, cultivation results for urinary tract infections diagnosis,
Treatment has important Clinical significance of MG.The mode of the existing acquisition midstream urine sample in clinical department is mostly that urine is discharged to detection
Glass or plastic test tube, the opening very little of the container, are often sprinkled upon the urine in middle section on hand when patient leaves and takes, cause
Unhygienic or even pollution Urine specimens, so that collecting operation to midstream urine brings many puzzlements.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of structurally reasonable and operationally reliable
Middle section urine collector, can middle section urine collection function that is convenient and effectively realizing patient.
To achieve the above object, the utility model uses following technical scheme:
A kind of urine collector, it is characterised in that: this collector includes for holding the opening up barrel-shaped of urine
Accommodating case, arrange at the cassette bottom of accommodating case through hole and by the through hole vertical it is upward extend to form cylindric grafting
Ring, the axis and accommodating case axis of the grafting ring are parallel to each other, so that accommodating case and grafting ring are formed in vertical on visual angle
Off-centre operation structure；This collector further include can in insertion grafting ring from bottom to top for collecting the insertion tube of midstream urine, it is described
External thread section is arranged at insertion tube outer wall and internal thread segment is set at the corresponding inner ring surface of grafting ring；Insertion tube screw thread is fixed in grafting ring
After interior, the top oral area of insertion tube stretches out the top collar extension of grafting ring；It is radially recessed with annular groove at grafting ring inner ring surface, is sealed
Circle is filled in the annular groove and the inner ring surface of sealing ring pushes against at insertion tube outer wall, to seal insertion tube outer wall and grafting ring
Gap between inner ring surface；The position of annular groove is located at the surface of the internal thread segment, and the arrangement of annular groove
Height is higher than the preset maximum urine level in accommodating case；Letting out for drainage of urine is offered through grafting ring ring ring wall
Discharge orifice, the inlet of discharge orifice are located at the top end face of sealing ring and the cooperation gap of annular groove.
Preferably, upper coarse and lower fine stepped hole, the small-bore of stepped hole are radially recessed at the inner ring surface of the grafting ring
Section constitutes the annular groove for inserting sealing ring, and the large aperture section of stepped hole is constituted for accommodating insertion tube outer wall and inserting
Connect the confluence chamber of urine in the gap between ring inner ring surface；Discharge orifice is the inclination straight hole structure that feed liquor open height is higher than liquid outlet
It makes, the inlet connection confluence chamber of discharge orifice.
Preferably, the discharge orifice is three groups or more and is circumferentially evenly distributed with around grafting ring axis.
Preferably, the top collar extension of the grafting ring and the top opening end of insertion tube are respectively provided with 45 ° of outer chamfers.
Preferably, the insertion tube shape is in the three-stage ladder shaft-like structure that both ends are thin and middle section is thick, and the top of insertion tube is small
Diameter segment constitutes the inserting section in whole insertion grafting ring, and external thread section is located at the inserting section；Top reduced diameter section and middle part
Enlarged diameter section, which is formed by between the shaft shoulder and accommodating case cassette bottom, forms seam allowance cooperation；The lower small diameter section of insertion tube, which is formed, is convenient for hand
Pinch the nut segment held and exerted a force.
Preferably, the scale of amount of urine in insertion tube barrel chamber is arranged at the top reduced diameter section outer wall of insertion tube.
Preferably, the support leg for being used to support accommodating case is arranged at the cassette bottom of accommodating case, the support leg height, which is higher than, inserts
The lower small diameter section of cylinder and the sum of the height of middle part enlarged diameter section.
The utility model has the beneficial effects that:
1), the utility model is by being arranged dedicated collecting device, to realize to the convenient acquisition of midstream urine and receipts
Receive function.Specifically, accommodating case is arranged as chamber pot container in the utility model first, the entirety of urine is collected to realize
Purpose.On this basis, then the setting grafting ring of centering type, it thus for insertion tube grafting and fixation, and then realizes to midstream urine
It is convenient to pick up effect.Due to being arranged in accommodating case for the insertion tube centering type for receiving midstream urine, patient in urine,
It can first urinate completely in the non-grafting ring position of accommodating case box chamber, and be directed at insertion tube again when draining into middle section.
When practical operation, patient in insertion tube insertion grafting ring from bottom to top and both will realize screw threads for fastening first, later normally into
Row midstream urine picks up.After urine, then insertion tube is reversely rotated to deviate from insertion tube, can individually isolate with middle section
The insertion tube of urine is simultaneously sent to be checked to detection zone.It is worth noting that, any structure being threadedly engaged all certainly exists cooperation gap, because
This, discharge orifice is arranged while designing sealing ring sealing in the utility model at the upper edge of sealing ring.When insertion tube outer wall not
When disconnected wiper seals circle and downlink, the urine at insertion tube outer wall can be smoothed out with the fingers out or perhaps be scraped by the inner ring surface of sealing ring,
The urine being scraped can constantly lead to that accommodating case box is intracavitary via discharge orifice, finally ensure that the drum surface after insertion tube is taken out is clear
Clean property, to exempt a possibility that urine pollutes patient's hand or even external environment.
2), further, the installation cavity of sealing ring, actually stepped hole are formed by stepped cavity.It is close when practical set
Seal be only located at stepped cavity small-bore section in, and the large aperture of stepped cavity section then self-assembling formation converge chamber, to realize insertion tube
The convergence purpose in gap or even the urine scraped by the inner ring surface of sealing ring between outer wall and grafting ring inner ring surface.After convergence
Urine is discharged along discharge orifice again, and overall flow is clear, and it is reasonable and easy to use reliable to design.
3), the top collar extension of grafting ring and the top opening end of insertion tube are respectively provided with 45 ° of outer chamfers, it is therefore an objective to lead convenient for urine
Stream, so that urine be avoided to assemble at the top collar extension of grafting ring and the top opening end of insertion tube and can not drain.
4), insertion tube is also provided with nut segment while cooperating by top reduced diameter section and grafting ring to promote its behaviour
Control property.Meanwhile the arrangement of middle part enlarged diameter section, be on the one hand to cooperatively form the shaft shoulder between the reduced diameter section of top, in order to appearance
Seam allowance cooperation is formed between case cassette bottom, to play the limit effect of insertion tube rigging position.On the other hand, when transporting insertion tube,
Even if having part urine splash insertion tube and flow down along insertion tube outer wall, also can because the above-mentioned shaft shoulder there are due to avoid direct pollution
A possibility that holder's hand or even external environment, safety in utilization and reliability can be effectively ensured.
5), the arrangement of support leg, be for firm support accommodating case, can be directly by support leg and by this reality when use
It is urinated with novel be placed at ground, is especially suitable for female patients and is used.The lower part that support leg height is higher than insertion tube is small
The total height of diameter segment and middle part enlarged diameter section interferes with the normal placement of accommodating case to avoid the rigging position of insertion tube, makes
With extremely reliable convenience.
Detailed description of the invention
Fig. 1 is the working state structure schematic cross-sectional view of the utility model；
Fig. 2 is the part the I partial enlarged view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the front view of insertion tube.
The practical corresponding relationship of each label of the utility model and component names is as follows:
10- accommodating case 11- grafting ring 11a- discharge orifice 11b- confluence chamber
Enlarged diameter section 23- nut segment 24- scale in the middle part of 20- insertion tube 21- external thread section 22-
30- sealing ring 40- support leg
Specific embodiment
For ease of understanding, here in connection with attached drawing, specific structure and working method to the utility model are made further below
Description:
The utility model specific structure is referring to Fig.1 shown in -4, and primary structure includes accommodating case 10 and insertion tube 20, when use
By combination and disassembly between the two, can facilitation realization to the Quick Acquisition and sampling effect of midstream urine.
As shown in Figs. 1-3, for accommodating case 10, practical structures can be a variety of.The utility model preferably uses
Barrel-shaped accommodating case 10, and the grafting ring 11 for arranged off-centre of arranging in pairs or groups, so that it is guaranteed that patient, in urination, leading portion urine and back segment are urinated
It can easily be discharged in the bulk zone between grafting ring 11 and accommodating case 10 very much.Such eccentric structure, it is clear that compare coaxial
It is bigger also freer to the drop point selectivity of leading portion urine and back segment urine when patient urinates for structure, using also more convenient.
On the basis of above structure, such as Fig. 1-2 and shown in Fig. 4, insertion tube 20 is had also been devised in the utility model.Insertion tube 20
For three-step stepped shaft structure, the top of top reduced diameter section is recessed to form the accommodating chamber for accommodating midstream urine；Middle part
Enlarged diameter section 22 forms similar handguard and fixing structure；Lower small diameter section then forms nut segment 23, in order to manpower hold and
Force.External thread section 21 is set at the top reduced diameter section of insertion tube 20, and cooperation is located at the interior spiral shell at 11 inner ring surface of grafting ring on one side
Line section, so that affixed insertion tube 20 is in grafting ring 11.And it is inside to be then coaxially disposed diameter in the top of the internal thread segment of grafting ring 11
Recessed stepped hole, sealing ring 30 be located at stepped cavity small-bore section in, and the large aperture of stepped cavity section then self-assembling formation converge chamber
11b, to realize gap between 11 inner ring surface of 20 outer wall of insertion tube and grafting ring or even be scraped by the inner ring surface of sealing ring 30
The convergence purpose of urine, the urine after convergence are evenly distributed the discharge of the discharge orifice 11a at 11 ring wall of grafting ring again.In Fig. 1-
In 2, the apical margin of sealing ring 30 is the ramped shaped for being adapted to discharge orifice 11a, can be promoted to a certain extent to urine in confluence chamber 11b
Water conservancy diversion and effect is smoothed out with the fingers away to 20 surface urine of insertion tube.
For the property easy to use for further promoting the utility model, the top collar extension of grafting ring 11 and the top of insertion tube 20
Mouth end is respectively provided with 45 ° of outer chamfers, it is therefore an objective to be convenient for urine catheterization, to avoid urine in the top collar extension of grafting ring 11 and insert
Assemble at the top opening end of cylinder 20 and can not drain.And support leg 40 is arranged in the bottom of accommodating case 10, can avoid insertion tube 20
Under the premise of rigging position interferes with the normal placement of accommodating case 10, the function of firm support accommodating case 10 is played, it is especially suitable
It closes female patients to be used, uses extremely reliable convenience.
Claims (7)
1. a kind of urine collector, it is characterised in that: this collector includes for holding the opening up barrel-shaped of urine
Accommodating case (10), arrange at the cassette bottom of accommodating case (10) through hole and by the through hole vertical it is upward extend to form cylindrical shape
Grafting ring (11), the axis and accommodating case (10) axis of the grafting ring (11) are parallel to each other, so as to accommodating case (10) and insert
It connects ring (11) and forms off-centre operation structure on visual angle in vertical；This collector further includes can insertion grafting ring (11) from bottom to top
It is interior for collecting the insertion tube (20) of midstream urine, arrange external thread section (21) at insertion tube (20) outer wall and grafting ring (11)
Internal thread segment is set at corresponding inner ring surface；After insertion tube (20) screw thread is fixed in grafting ring (11), the top oral area of insertion tube (20)
Stretch out the top collar extension of grafting ring (11)；Annular groove is radially recessed at grafting ring (11) inner ring surface, sealing ring (30), which is filled out, to be set
In in the annular groove and the inner ring surface of sealing ring (30) push against at insertion tube (20) outer wall, so as to seal insertion tube (20) outer wall with
Gap between grafting ring (11) inner ring surface；The position of annular groove is located at the surface of the internal thread segment, and annular
The arrangement height of groove is higher than the preset maximum urine level in accommodating case (10)；It is opened up through grafting ring (11) ring ring wall
Have a discharge orifice (11a) for drainage of urine, the inlet of discharge orifice (11a) be located at sealing ring (30) top end face and annular it is recessed
At the cooperation gap of slot.
2. a kind of urine collector according to claim 1, it is characterised in that: diameter at the inner ring surface of the grafting ring (11)
To upper coarse and lower fine stepped hole is recessed with, the small-bore section of stepped hole constitutes the annular groove for inserting sealing ring
(30), the large aperture section of stepped hole is constituted urinates for accommodating in the gap between insertion tube (20) outer wall and grafting ring (11) inner ring surface
The confluence chamber (11b) of liquid；Discharge orifice (11a) is the inclination straight hole construction that feed liquor open height is higher than liquid outlet, discharge orifice (11a)
Inlet connection confluence chamber (11b).
3. a kind of urine collector according to claim 2, it is characterised in that: the discharge orifice (11a) is three groups or more
And it is circumferential uniformly distributed around grafting ring (11) axis.
4. a kind of urine collector according to claim 1 or 2 or 3, it is characterised in that: the top of the grafting ring (11)
The top opening end of collar extension and insertion tube (20) is respectively provided with 45 ° of outer chamfers.
5. a kind of urine collector according to claim 1 or 2 or 3, it is characterised in that: insertion tube (20) shape is in two
Three-stage ladder shaft-like structure thin and that middle section is thick is held, the top reduced diameter section of insertion tube (20) constitutes whole insertion grafting ring (11)
Interior inserting section, external thread section (21) are located at the inserting section；Top reduced diameter section is formed by with middle part enlarged diameter section (22)
Seam allowance cooperation is formed between the shaft shoulder and accommodating case (10) cassette bottom；The lower small diameter section of insertion tube (20) forms to pinch convenient for hand and holds and apply
The nut segment (23) of power.
6. a kind of urine collector according to claim 5, it is characterised in that: the top reduced diameter section outer wall of insertion tube (20)
The scale (24) of amount of urine in place's arrangement insertion tube (20) barrel chamber.
7. a kind of urine collector according to claim 5, it is characterised in that: arrange and be used at the cassette bottom of accommodating case (10)
Support the support leg (40) of accommodating case (10), lower small diameter section and middle part of the support leg (40) highly higher than insertion tube (20)
The sum of the height of enlarged diameter section (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996762.5U CN208420462U (en) | 2018-06-26 | 2018-06-26 | urine collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996762.5U CN208420462U (en) | 2018-06-26 | 2018-06-26 | urine collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420462U true CN208420462U (en) | 2019-01-22 |
Family
ID=65106159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996762.5U Expired - Fee Related CN208420462U (en) | 2018-06-26 | 2018-06-26 | urine collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744972A (en) * | 2019-03-07 | 2019-05-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm component and with water household electrical appliance |
-
2018
- 2018-06-26 CN CN201820996762.5U patent/CN208420462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744972A (en) * | 2019-03-07 | 2019-05-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm component and with water household electrical appliance |
| CN109744972B (en) * | 2019-03-07 | 2021-11-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and water-using household appliance |
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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: 20190122 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |