CN204389198U - Liquid division type adopts closet - Google Patents
Liquid division type adopts closet Download PDFInfo
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- CN204389198U CN204389198U CN201420868446.1U CN201420868446U CN204389198U CN 204389198 U CN204389198 U CN 204389198U CN 201420868446 U CN201420868446 U CN 201420868446U CN 204389198 U CN204389198 U CN 204389198U
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- connection block
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Abstract
The utility model provides liquid division type and adopts closet, comprising: supervisor; Gear platform, be arranged in described supervisor and be arranged on the inwall of described supervisor, the centre of described gear platform has mounting hole; Sampling rod, extend into described supervisor from the mounting hole of described gear platform; Sampling end, is positioned at the lower end of described sampling rod and is positioned at the below of described gear platform; Perforation, is opened on the sidewall of described sampling rod, and described perforation to be positioned at below described gear platform and to be positioned at the top of described sampling end; Connection Block, is connected to the top of described sampling rod, and the centre of described Connection Block is concave configuration; Top cover, is set in the top of Connection Block; Hold the storage chamber of dilution, be arranged in top cover, and be positioned at above described Connection Block; Dilution supply switch, once open described dilution supply switch, described storage chamber is connected with described Connection Block.The utility model structure is simple, and both the biological character of effective protection sample to be analyzed, it also avoid between doctors and patients, the cross-infection between environment.
Description
Technical field
The utility model relates to medical science, be specifically related to a kind of gather stool adopt closet, namely a kind of liquid division type adopts closet.
Background technology
Clinical excrement checkout belongs to one of conventional project of hospital clinical inspection, but never adopting closet to stool has unified standard and requirement.Early stage hospital uses matchbox, pillbox, and many uses are different at present, the plastic casing varied in size or plastic cup.Patient needs when sampling to use the instrument of toothpick one class just will put into said vesse by sample, then hospital inspection person is transferred to, observe just sample by checker, and use a same instrument picking part just sample from container, microscopy is carried out in dropping physiological saline or dilution film-making.Such sampling is big for environment pollution, patient is inconvenient to sample, and checker is in the process that just sample is tested, just sample exposes for a long time, working environment is very bad, and uses and existingly adopt closet, once being be not easy to the proterties that Multi-angle omnibearing observes sample, two is the stinks smelling just sample for a long time, extremely unhygienic.Therefore, although existing closet of adopting has carried out some and improves at present, will just sample and dilution be provided separately, but there is the problems such as dilution can not mix with just sample smoothly in time.
Utility model content
The utility model provides a kind of liquid division type to adopt closet, the problem such as can not to mix smoothly in time with just sample to solve dilution.
For this reason, the utility model proposes a kind of liquid division type and adopt closet, described liquid division type is adopted closet and is comprised:
Supervisor;
Gear platform, be arranged in described supervisor and be arranged on the inwall of described supervisor, the centre of described gear platform has mounting hole;
Sampling rod, extend into described supervisor from the mounting hole of described gear platform, described sampling rod has inner chamber, and described inner chamber is from top to bottom through described mounting hole;
Sampling end, is positioned at the lower end of described sampling rod and is positioned at the below of described gear platform;
Perforation, is opened on the sidewall of described sampling rod, and described perforation to be positioned at below described gear platform and to be positioned at the top of described sampling end, and described perforation is communicated with described inner chamber;
Liquid droping head, is arranged on the bottom of described supervisor;
Bottom, is arranged on described supervisor, and is enclosed in outside described liquid droping head, seals described liquid droping head;
Connection Block, is connected to the top of described sampling rod, is provided with the concave configuration with the intracavity inter-connection of described sampling rod in the middle of described Connection Block;
Top cover, is set in the top of Connection Block, and is sealed in outside described Connection Block;
Hold the storage chamber of dilution, be arranged in top cover, and be positioned at above described Connection Block;
Dilution supply switch, is arranged in top cover, and is positioned at above described Connection Block, the break-make of storage chamber and described Connection Block described in described dilution supply switch control rule.
Further, described concave configuration is funnel type passage, the longitudinal section of described funnel type passage is Y type, described Y type comprises: the oblique line of both sides and middle vertical section, described vertical section be connected to oblique line below and with the intracavity inter-connection of described sampling rod, oblique line and the middle vertical section of both sides intersect at point of crossing.
Further, the storage chamber of described accommodation dilution is the space formed between described top cover and described Connection Block, and described dilution supply switch comprises: the easy broken rod controlling described funnel type passage break-make, described easy broken rod is connected on described Connection Block.
Further, described easy broken rod is between the oblique line of both sides and be connected on described point of crossing, the inside of described easy broken rod is provided with the cavity of the easy broken rod be connected with described funnel type passage, the cavity of described easy broken rod is positioned at the top of described point of crossing, the lateral surface of described easy broken rod is provided with groove, and described groove is between the cavity and described point of crossing of described easy broken rod.
Further, described easy broken rod and described vertical section are positioned on straight line, and described groove is ring groove, the length direction of the vertical described easy broken rod of described ring groove.
Further, described liquid division type is adopted closet and is also comprised: the liquid capsule made by the material of cracky, the storage chamber of described accommodation dilution is the inner chamber of liquid capsule, the shell of described liquid capsule is supported in described concave configuration, and the shell of described liquid capsule is positioned at described top cover, described dilution supply switch is the shell of liquid capsule.
Further, the number of described perforation is at least one.
Further, described sampling end is solid construction, and described liquid division type is adopted closet and also comprised: back-up ring, is arranged on described sampling rod outer and be arranged on described gear platform place.
Further, described sampling end has helical structure and burr.
Further, the internal diameter of described mounting hole is less than the external diameter of described sampling rod.
The utility model is provided with concave configuration by Connection Block, will the inner chamber of hollow be set in sampling rod, concave configuration can provide good guide effect for diluent stream to the inner chamber of sampling rod, flow efficiency can be improved, be convenient to guide dilution, thus dilution can flow in supervisor below completely, can solve like this dilution can not smoothly with just sample in time and the problem mixed smoothly.
And then the utility model adopts easy broken rod to be connected on described Connection Block, controls the break-make of described concave configuration, when needing mixed diluting liquid and just sample, break disconnected easy broken rod, concave configuration with hold the storage chamber of dilution and be communicated with, dilution just can easily mix with just sample.And then, the lateral surface of easy broken rod is provided with groove, groove is the frangibility position of easy broken rod, described groove is between the cavity and described point of crossing of described easy broken rod, when breaking disconnected easy broken rod, just can ensure that concave configuration is opened completely, can overcome in prior art, because the position of breaking disconnected easy broken rod is uncertain, and the problem in the supervisor that dilution can not be made to flow to below completely.
In addition, the utility model also adopts the liquid capsule made by the material of cracky, when liquid capsule is pinched brokenly, dilution discharges, by Connection Block, its drainage is entered the inner chamber of sampling rod, and flow into supervisor from perforation, like this, when also can guarantee to detect, dilution can flow in supervisor below in time and smoothly.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram that the liquid division type of the first embodiment of the present utility model adopts closet;
Fig. 2 is the sectional structure schematic diagram that the liquid division type of the first embodiment of the present utility model adopts the main apparent direction of closet;
Fig. 3 is the easy broken rod perspective view that the liquid division type of the first embodiment of the present utility model adopts closet;
Fig. 4 is the sectional structure schematic diagram that the liquid division type of the second embodiment of the present utility model adopts the main apparent direction of closet;
Fig. 5 is the structural representation that the liquid division type of the first embodiment of the present utility model adopts the main apparent direction of the another kind of top cover sealing mode of closet.
Drawing reference numeral illustrates:
1 top cover 2 easy broken rod 3 Connection Block 4 sampling rod 5 keeps off platform 6 and is responsible for 7 liquid droping head 8 bottom 9 liquid capsules
Cavity 22 groove 31 oblique line 32 vertical section 33 point of crossing 40 inner chamber 42 of 20 easy broken rods is bored a hole
45 sampling end 51 back-up rings
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and the utility model is described.
As depicted in figs. 1 and 2, a kind of liquid division type that the utility model provides adopts closet, it is that the liquid division type of the first embodiment adopts closet that this liquid division type adopts closet, and the liquid division type of the first embodiment is adopted closet and comprised top cover 1, Connection Block 3, supervisor 6, sampling rod 4, back-up ring 51, gear platform 5, sampling end 45, liquid droping head 7 and bottom 8.Wherein, described top cover 1 is inserted in the upside of Connection Block 3, closed chamber is formed by interference fit, described closed chamber is built with dilution, the centre of Connection Block 3 is concave configuration, and concave configuration is such as funnel type passage, and the top of Connection Block 3 connects the reeded easy broken rod 2 of tool, easy broken rod is such as made for plastics, controls the break-make of described concave configuration.
The downside of Connection Block connects the sampling rod 4 with hollow cavity 40, and inner chamber 40 length is shorter, convenient processing.Gear platform 5 is positioned on the inwall of supervisor 6, and gear platform has mounting hole for being extend into by sampling rod in supervisor 6, and as better selection, the internal diameter of mounting hole is less than the external diameter of sampling rod, realizes interference fit, plays the effect of sealing.Gear platform is convenient to retain unnecessary just sample, can observe just sample proterties, can be realized the function of basal ration by the sampling end with just sample after gear platform; Back-up ring 51 is positioned at the position away from Connection Block 3 below sampling rod 4, and such as, it is outer and be arranged on described gear platform place that back-up ring 51 is arranged on described sampling rod, auxiliaryly retains unnecessary just sample, also provides sealing function simultaneously.
Sampling end 45 is positioned at the lower end of sampling rod 4, and as better selection, sampling end 45 has burr.Sampling end and sampling rod integrated, sampling end is solid construction, gains in strength, and sampling rod is the inner chamber of hollow.As better selection, sampling end 45 has helical structure and burr, and the volume that sampling end embeds sampling end according to the helical structure arranged realizes quantitatively, and burr is convenient to sampling.Perforation 42, be opened on the sidewall of described sampling rod 4, be convenient to dilution from up to down, just sample above sampling end is flushed in supervisor and also mixes with dilution wherein, perforation number is at least one, paired setting is more preferably, and when perforation is arranged in pairs, multiple described perforation are separately positioned on the both sides of described sampling rod.When easy broken rod fractures, dilution discharges, and by the Connection Block of concave configuration, its drainage is entered the sampling rod of the inner-cavity structure with hollow, and flows into supervisor 6 from perforation 42.Liquid droping head 7, is arranged on the bottom of described supervisor, and is positioned at outside described sampling end.Bottom 8, has tip, coordinates with liquid droping head, sealing liquid droping head.
As shown in Figure 2, the concave configuration of Connection Block is funnel type channel architecture, the longitudinal section of described funnel type passage is Y type, described Y type comprises: the oblique line 31 of both sides and middle vertical section 32, described vertical section 32 is connected to the below of oblique line 31 and is connected with the inner chamber 40 of described sampling rod, and oblique line 31 and the middle vertical section 32 of both sides intersect at point of crossing 33.As shown in Figures 2 and 3, the oblique line 31 of both sides forms the top of the conical surface or funnel, vertical section 32 forms the bottom of funnel, the concave configuration of such as funnel type passage can provide good guide effect for diluent stream to the inner chamber of sampling rod, flow efficiency can be improved, be convenient to guide dilution, thus dilution can flow in supervisor below completely, can solve the problem that dilution can not mix with just sample smoothly in time like this.
In first embodiment, top cover 1 selects flexible material, need not open top cover just can break disconnected easy broken rod outside top cover.The flexible material of preferably clear, such as polystyrene, tygon, polyacrylonitrile, Polyvinylchloride, polypropylene, to observe.In first embodiment, the cylindric top cover inside processed in advance realizes sealing by interference fit and Connection Block after having filled dilution, like this, is convenient to form the storage chamber holding dilution.Supervisor's preferably clear material is such as plastic tube, to observe.
As shown in Figures 2 and 3, easy broken rod 2 is between the oblique line 31 of both sides and be connected on described point of crossing 33, the inside of described easy broken rod is provided with the cavity 20 of the easy broken rod be communicated with described concave configuration, the cavity 20 of described easy broken rod is positioned at the top of described point of crossing 33, the lateral surface of described easy broken rod is provided with groove 22, and described groove 22 is between the cavity 20 and described point of crossing 33 of described easy broken rod.When breaking disconnected easy broken rod, the cavity 20 of easy broken rod just exposes completely, thus, the cavity 20 of easy broken rod is communicated with smoothly with the concave configuration of such as funnel type passage, just can ensure that the concave configuration of such as funnel type passage is opened completely, can overcome in prior art, break disconnected easy broken rod and diluent stream but can not be made to the problem in supervisor below.Described easy broken rod and described vertical section are positioned on straight line, and described groove 22 is ring groove, such as, be the ring groove closed and the ring groove do not closed, the length direction of the vertical described easy broken rod of described ring groove, like this, can ensure that easy broken rod easier fractures, also be convenient to make.
As shown in Figure 4, the liquid division type that the utility model additionally provides the second embodiment adopts closet, the key distinction that the liquid division type that the liquid division type of the second embodiment adopts closet and the first embodiment adopts closet is: the liquid division type of the second embodiment is adopted in closet, eliminate easy broken rod, adopt the liquid capsule 9 being filled with dilution, liquid capsule is made by the material of cracky, such as, can be made up of rigid plastic or glass, preferably, can be made up of clear hard plastics.Liquid capsule 9 is placed directly on Connection Block or on the taper surface of the such as concave configuration of funnel type passage (oblique line portion of Y type), liquid capsule 9 had both played the effect holding dilution, also play the effect of dilution supply switch, top cover 1 selects flexible material, need not open top cover just can pinch brokenly liquid capsule outside top cover.
When liquid capsule is pinched brokenly, dilution discharges, and by the Connection Block with concave configuration, its drainage is entered the sampling rod of the inner-cavity structure with hollow, and flows into supervisor from perforation.This liquid bag type structure, both well protected and stored dilution, the timely outflow being convenient to again dilution with mix.The liquid division type of the second embodiment adopts the other technologies scheme in closet, can adopt identical in closet or similar portions with reference to the liquid division type of the first embodiment.
The liquid division type that Fig. 5 shows the first embodiment of the present utility model adopts the structural representation of the main apparent direction of the another kind of top cover sealing mode of closet.With the embodiment of Fig. 1 and Fig. 2 unlike, first the top cover 1 of the non-seal of Fig. 5 realizes sealing by interference fit and Connection Block, dilution is filled in top cover 1 inside, then seal is used top seal to be become the shape of similar dentifrice tube, top cover shrinks from bottom gradually to top, and the bottom of top cover is circular, and the top contraction of top cover is a line, like this, sealing is convenient to.The liquid division type of this embodiment adopts the other technologies scheme in closet, can adopt identical in closet or similar portions with reference to the liquid division type of the first embodiment.
Liquid division type of the present utility model is adopted in the easy disposable whole inflow plastic containers (supervisor) of dilution in closet, allows in plastic containers and has enough dilutions to be mixed by the just sample in the sampling end of sampling rod.Meanwhile, this gear platform adopting closet can retain unnecessary just sample, and the just sample be trapped within gear platform can for the proterties of the comprehensive observation of checker just sample.By gear platform and the just sample hanging over sampling end can realize basal ration, and be mixed in the quantitative dilution flowed in supervisor, thus can be quantitative accurately.In addition, when needing inspection, then liquid division type is adopted the dilution release in closet, thus effectively avoid just sample be in unstable in dilution for a long time and then performance change or degraded occur.
The utility model structure is simple, cheap for manufacturing cost, is convenient to batch production; can single use be facilitated, adopt closure designs, guarantee transhipment; storage not with extraneous contact, both the biological character of effective protection sample to be analyzed, it also avoid between doctors and patients; cross-infection between environment, to the sampling of just sample, places; inspection is convenient; in time, ensure that the true and reliable of assay, greatly reduce the labour intensity of medical personnel.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.For each ingredient of the present utility model can mutually combine under the condition of not conflicting; any those skilled in the art; equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (10)
1. liquid division type adopts a closet, it is characterized in that, described liquid division type is adopted closet and comprised:
Supervisor;
Gear platform, be arranged in described supervisor and be arranged on the inwall of described supervisor, the centre of described gear platform has mounting hole;
Sampling rod, extend into described supervisor from the mounting hole of described gear platform, described sampling rod has inner chamber, and described inner chamber is from top to bottom through described mounting hole;
Sampling end, is positioned at the lower end of described sampling rod and is positioned at the below of described gear platform;
Perforation, is opened on the sidewall of described sampling rod, and described perforation to be positioned at below described gear platform and to be positioned at the top of described sampling end, and described perforation is communicated with described inner chamber;
Liquid droping head, is arranged on the bottom of described supervisor;
Bottom, is arranged on described supervisor, and is enclosed in outside described liquid droping head, seals described liquid droping head;
Connection Block, is connected to the top of described sampling rod, is provided with the concave configuration with the intracavity inter-connection of described sampling rod in the middle of described Connection Block;
Top cover, is set in the top of Connection Block, and is sealed in outside described Connection Block;
Hold the storage chamber of dilution, be arranged in top cover, and be positioned at above described Connection Block;
Dilution supply switch, is arranged in top cover, and is positioned at above described Connection Block, the break-make of storage chamber and described Connection Block described in described dilution supply switch control rule.
2. liquid division type as claimed in claim 1 adopts closet, it is characterized in that, described concave configuration is funnel type passage, the longitudinal section of described funnel type passage is Y type, described Y type comprises: the oblique line of both sides and middle vertical section, described vertical section be connected to oblique line below and with the intracavity inter-connection of described sampling rod, oblique line and the middle vertical section of both sides intersect at point of crossing.
3. liquid division type as claimed in claim 2 adopts closet, it is characterized in that, the storage chamber of described accommodation dilution is the space formed between described top cover and described Connection Block, described dilution supply switch comprises: the easy broken rod controlling described funnel type passage break-make, described easy broken rod is connected on described Connection Block.
4. liquid division type as claimed in claim 3 adopts closet, it is characterized in that, described easy broken rod is between the oblique line of both sides and be connected on described point of crossing, the inside of described easy broken rod is provided with the cavity of the easy broken rod be connected with described funnel type passage, the cavity of described easy broken rod is positioned at the top of described point of crossing, the lateral surface of described easy broken rod is provided with groove, and described groove is between the cavity and described point of crossing of described easy broken rod.
5. liquid division type as claimed in claim 4 adopts closet, and it is characterized in that, described easy broken rod and described vertical section are positioned on straight line, and described groove is ring groove, the length direction of the vertical described easy broken rod of described ring groove.
6. liquid division type as claimed in claim 1 adopts closet, it is characterized in that, described liquid division type is adopted closet and is also comprised: the liquid capsule made by the material of cracky, the storage chamber of described accommodation dilution is the inner chamber of liquid capsule, the shell of described liquid capsule is supported in described concave configuration, and the shell of described liquid capsule is positioned at described top cover, described dilution supply switch is the shell of liquid capsule.
7. liquid division type as claimed in claim 1 adopts closet, and it is characterized in that, the number of described perforation is at least one.
8. liquid division type as claimed in claim 1 adopts closet, and it is characterized in that, described sampling end is solid construction, and described liquid division type is adopted closet and also comprised: back-up ring, is arranged on described sampling rod outer and be arranged on described gear platform place.
9. liquid division type as claimed in claim 1 adopts closet, and it is characterized in that, described sampling end has helical structure and burr.
10. liquid division type as claimed in claim 1 adopts closet, and it is characterized in that, the internal diameter of described mounting hole is less than the external diameter of described sampling rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868446.1U CN204389198U (en) | 2014-12-31 | 2014-12-31 | Liquid division type adopts closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868446.1U CN204389198U (en) | 2014-12-31 | 2014-12-31 | Liquid division type adopts closet |
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| Publication Number | Publication Date |
|---|---|
| CN204389198U true CN204389198U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420868446.1U Active CN204389198U (en) | 2014-12-31 | 2014-12-31 | Liquid division type adopts closet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342102A (en) * | 2018-09-30 | 2019-02-15 | 厦门为正生物科技股份有限公司 | A kind of excrement sampling processing device |
| CN110514463A (en) * | 2019-09-29 | 2019-11-29 | 青岛爱博检测科技有限公司 | A kind of just sample acquisition testing integration visual inspection apparatus and its application method |
-
2014
- 2014-12-31 CN CN201420868446.1U patent/CN204389198U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342102A (en) * | 2018-09-30 | 2019-02-15 | 厦门为正生物科技股份有限公司 | A kind of excrement sampling processing device |
| CN110514463A (en) * | 2019-09-29 | 2019-11-29 | 青岛爱博检测科技有限公司 | A kind of just sample acquisition testing integration visual inspection apparatus and its application method |
| CN110514463B (en) * | 2019-09-29 | 2024-04-16 | 青岛爱博检测科技有限公司 | Stool sample collecting and detecting integrated visual inspection device and application method thereof |
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