CN203658093U - Device for collecting urine sample - Google Patents

Device for collecting urine sample Download PDF

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Publication number
CN203658093U
CN203658093U CN201320709443.9U CN201320709443U CN203658093U CN 203658093 U CN203658093 U CN 203658093U CN 201320709443 U CN201320709443 U CN 201320709443U CN 203658093 U CN203658093 U CN 203658093U
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China
Prior art keywords
sample tube
tube
collection unit
harvester
urine specimen
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Application number
CN201320709443.9U
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Chinese (zh)
Inventor
张勇
程乐
李启沅
潘文欢
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BGI Shenzhen Co Ltd
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BGI Shenzhen Co Ltd
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Priority to CN201320709443.9U priority Critical patent/CN203658093U/en
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Abstract

The utility model discloses a device for collecting a urine sample. The device comprises a collecting part and a shunting part, wherein the collecting part is detachably connected with a sample tube, and is used for collecting the urine sample to the sample tube; the shunting part is communicated with the collecting part, and is used for shunting the urine sample collected by the collecting part when the urine sample is beyond the capacity of the sample tube. Through the manner, according to the device, the operation of transferring the collected urine sample to a centrifugal tube when the urine sample is centrifugally treated can be reduced, and the urine sample can be prevented from overflowing to the hands of a user.

Description

A kind of harvester of urine specimen
Technical field
The utility model relates to medical inspection utensil field, particularly relates to a kind of harvester of urine specimen.
Background technology
Routine urine examination,urine for routine check is one of the large routine inspection of medical test three (blood, urine, ight soil) project.Urine is a kind of significant body fluid components, and its composition changes the pathology that can reflect system and hetero-organization organ thereof.Uroscopy be differentiate the requisite inspection method of sufferer and docimaster to clinician provide reliable diagnosis according to one of.Meanwhile, urine specimen preservation is also one of main sample of the collection of biological specimen storehouse and preservation.
Current, gather when urine and mostly adopt urine cup, in the time carrying out centrifugally operated, urine in urine cup need to be transferred to centrifuge tube, cause operating process complexity, meanwhile, existing urine cup can overflow and flow to user and cause on hand discomfort in the time of the full urine specimen of collection.
Therefore, need to provide a kind of harvester of urine specimen, to address the above problem.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of harvester of urine specimen, can in the time of centrifugal treating urine specimen, reduce the urine specimen of collection is transferred to the operation of centrifuge tube, and can avoid urine specimen to overflow flowing to user on hand.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of harvester of urine specimen is provided, and it comprises collection unit and distributary division.Collection unit and sample tube removably connect, and for collecting urine specimen to sample tube.Distributary division is communicated with collection unit, shunts the collected urine specimen of collection unit when exceed the capacity of sample tube in urine specimen.
Wherein, distributary division is a closed container, and is arranged to handle shapes, controls in use distributary division for user.
Wherein, collection unit is funnel-shaped structure, and comprises the infundibular body of gradually closing shape and the filler neck of tubulose, and the lower end slot of infundibular body is connected and communicates with each other with the upper end of filler neck, and lower end and the sample tube of filler neck removably connect.
Wherein, in the time that collection unit is connected with sample tube, filler neck is arranged at the inside of sample tube at least partly.
Wherein, be provided with scale mark in sample tube, wherein in the time that collection unit is connected with sample tube, the volume that filler neck is arranged at the inside of sample tube is more than or equal to the volume between maximum scale mark and the mouth of pipe of sample tube of sample tube.
Wherein, filler neck comprises Outer Tube and the interior conduit of nested setting, and wherein, in the time that collection unit is connected with sample tube, sample tube is nested between Outer Tube and interior conduit, and is connected with Outer Tube.
Wherein, be provided with sealing connecting portion between Outer Tube and interior conduit, sealing connecting portion connects Outer Tube and interior conduit, and seals the runner between Outer Tube and interior conduit, so that urine specimen only flows into sample tube through interior conduit.
Wherein, the upper end outside surface of sample tube is provided with external thread, and the lower end inside surface of Outer Tube is provided with internal thread, and sample tube and Outer Tube are threaded by external thread and internal thread
Wherein, collection unit is provided with connected entrance, and distributary division is communicated with collection unit by connected entrance, and connected entrance is positioned at the top of the mouth of pipe of sample tube in the time that collection unit is connected with sample tube.
Wherein, in the time that collection unit is connected with sample tube, the lower limb of connected entrance is concordant with the mouth of pipe of sample tube.
The beneficial effects of the utility model are: the situation that is different from prior art, the utility model is collected urine specimen to the sample tube removably connecting with it by collection unit is set, can be in the time of needs centrifugally operated, sample tube is directly dismantled from collection unit, then being used as centrifuge tube uses, can reduce the operation of the urine specimen of collection being transferred to centrifuge tube, the utility model is also by arranging the distributary division being communicated with collection unit, in the time that exceeding the capacity of sample tube, urine specimen shunts the collected urine specimen of collection unit, can avoid urine specimen to overflow and flow to user on hand, the utility model also by arrange filler neck comprise the Outer Tube of nested setting and interior conduit interior conduit is extracted out from sample tube after in sample tube urine specimen be unlikely to overfill.
Accompanying drawing explanation
Fig. 1 is the structural representation of the harvester preferred embodiment of the utility model urine specimen;
Fig. 2 is the structural representation that the utility model sample tube and pipe lid coordinate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
Refer to Fig. 1, Fig. 1 is the structural representation of the harvester preferred embodiment of the utility model urine specimen.In the present embodiment, the harvester of urine specimen comprises collection unit 11 and distributary division 12.
Collection unit 11 removably connects with sample tube 13, and for collecting urine specimen to sample tube 13.Sample tube 13 is for depositing urine specimen or carrying out centrifugal treating for loading urine specimen.Sample tube 13 due to collection unit 11 for removably connecting, therefore can work as centrifuge tube use, and do not need in sample tube 13 gather urine specimen shift centrifugal again.In sample tube 13, be provided with scale mark 131, scale mark 131 is for the volume of marker samples pipe 13 urine specimens.In the present embodiment, the least unit of scale mark 131 is 0.1ml, and in other embodiments, the least unit of scale mark 131 can be also other values.
Particularly, in the present embodiment, collection unit 11 is preferably funnel-shaped structure, and comprises the infundibular body 111 of gradually closing shape and the filler neck 112 of tubulose, and the lower end slot of infundibular body 111 is connected and communicates with each other with the upper end of filler neck 112.The lower end of filler neck 112 and sample tube 13 removably connect, and filler neck 112 comprises Outer Tube 1121 and the interior conduit 1122 of nested setting.Between Outer Tube 1121 and interior conduit 1122, be provided with sealing connecting portion 1124, sealing connecting portion 1124 connects Outer Tube 1121 and interior conduit 1122, and seal the runner between Outer Tube 1121 and interior conduit 1122, so that urine specimen only flows into sample tube 13 through interior conduit 1122.In the time that collection unit 11 is connected with sample tube 13, sample tube 13 is nested between Outer Tube 1121 and interior conduit 1122, and is connected with Outer Tube 1121.Preferably, the upper end outside surface of sample tube 13 is provided with external thread, the lower end inside surface of Outer Tube 1121 is provided with internal thread, sample tube 13 and Outer Tube 1121 are threaded by external thread and internal thread, or, the upper end inside surface of sample tube 13 is provided with internal thread, the lower end outside surface of interior conduit 1122 is provided with external thread, sample tube 13 and interior conduit 1122 are threaded by internal thread and external thread, or, preferably, sample tube 13 is held between Outer Tube 1121 and interior conduit 1122, and conflict and seal connecting portion 1124 in the top of sample tube 13.In other embodiments, sample tube 13 also can be connected by other means with Outer Tube 1121.
In the time that collection unit 11 is connected with sample tube 13, filler neck 112 is arranged at the inside of sample tube 13 at least partly.Particularly, in the time that collection unit 11 is connected with sample tube 13, because sample tube 13 is nested between Outer Tube 1121 and interior conduit 1122, therefore interior conduit 1122 has taken the segment space of sample tube 13, makes interior conduit 1122 from sample tube 13, extract urine specimen in rear sample tube 13 out and is unlikely to overfill.Preferably, in the present embodiment, the volume that filler neck 112 is arranged at the inside of sample tube 13 is more than or equal to the volume between the maximum scale mark of sample tube 13 and the mouth of pipe of sample tube 13.
Distributary division 12 is communicated with collection unit 11, shunts the collected urine specimen of collection unit 11 when exceed the capacity of sample tube 13 in urine specimen.Particularly, in the present embodiment, distributary division 12 is a closed container.Distributary division 12 is arranged to handle shapes, controls in use distributary division 12 for user.In other embodiments, distributary division 12 also can be arranged to other shapes.Collection unit 11 is provided with connected entrance 1123, distributary division 12 is communicated with collection unit 11 by connected entrance 1123, and in the time that collection unit 11 is connected with sample tube 13 connected entrance 1123 to be positioned at the top of the mouth of pipe and the lower limb of connected entrance 1123 of sample tube 13 concordant with the mouth of pipe of sample tube 13.Therefore,, after sample tube 13 has been sampled, it is discardable that unnecessary urine specimen can flow to the unnecessary urine specimen of 12 li of distributary division 12(distributary divisions).
In the present embodiment, sample tube 13 adopts duroplasts material, and distributary division 12 and collection unit 11 adopt common plastic material.Tapered or other constriction shape structures in the bottom of sample tube 13, the sampler of being convenient to urine specimen samples.In other embodiments, sample tube 13 can adopt the material of other materials to make as required, such as glass tube etc.And distributary division 12 also can adopt the materials such as waterproof cardboard to make with collection unit 11.
Refer to Fig. 2, Fig. 2 is the structural representation that the utility model sample tube and pipe lid coordinate.Sample tube 13 has with it supporting pipe lid 23, and pipe cover 23 inside surface and is provided with internal thread, and sample tube 13 is covered 23 and is connected by threaded engagement with managing.Pipe covers 23 and can prevent that urine specimen from spilling, and can also prevent impurity or bacteria effect urine specimen in air.In the present embodiment, it is to be made up of common plastics that pipe covers 23, and as tygon, it is common 10ml, the pipe lid of 50ml centrifuge tube that pipe covers 23, and, without the cylindrical structure of bottom surface, in other embodiments, it can be to be also made up of other materials that pipe covers 23.It should be noted that in other embodiments, pipe cover 23 and sample tube 13 can be to be also otherwise connected, the present embodiment does not limit this.
Be different from prior art, the utility model is collected urine specimen to the sample tube removably connecting with it by collection unit is set, can be in the time of needs centrifugally operated, sample tube is directly dismantled from collection unit, then being used as centrifuge tube uses, can reduce the operation of the urine specimen of collection being transferred to centrifuge tube, the utility model is also by arranging the distributary division being communicated with collection unit, in the time that exceeding the capacity of sample tube, urine specimen shunts the collected urine specimen of collection unit, can avoid urine specimen to overflow and flow to user on hand, the utility model also by arrange filler neck comprise the Outer Tube of nested setting and interior conduit interior conduit is extracted out from sample tube after in sample tube urine specimen be unlikely to overfill.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. a harvester for urine specimen, is characterized in that, described harvester comprises:
Collection unit, described collection unit and sample tube removably connect, and for collecting urine specimen to described sample tube;
Distributary division, described distributary division is communicated with described collection unit, for shunt the collected urine specimen of described collection unit in the time that described urine specimen exceeds the capacity of sample tube.
2. harvester according to claim 1, is characterized in that, described distributary division is a closed container, and is arranged to handle shapes, controls in use described distributary division for user.
3. harvester according to claim 1, it is characterized in that, described collection unit is funnel-shaped structure, and comprise the infundibular body of gradually closing shape and the filler neck of tubulose, the lower end slot of described infundibular body is connected and communicates with each other with the upper end of described filler neck, and the lower end of described filler neck and described sample tube removably connect.
4. harvester according to claim 3, is characterized in that, in the time that described collection unit is connected with sample tube, described filler neck is arranged at the inside of described sample tube at least partly.
5. harvester according to claim 4, it is characterized in that, in described sample tube, be provided with scale mark, wherein in the time that described collection unit is connected with described sample tube, the volume that described filler neck is arranged at the inside of described sample tube is more than or equal to the volume between maximum scale mark and the mouth of pipe of described sample tube of described sample tube.
6. according to the harvester described in claim 4 or 5, it is characterized in that, described filler neck comprises Outer Tube and the interior conduit of nested setting, wherein in the time that described collection unit is connected with described sample tube, described sample tube is nested between described Outer Tube and described interior conduit, and is connected with described Outer Tube.
7. harvester according to claim 6, it is characterized in that, between described Outer Tube and described interior conduit, be provided with sealing connecting portion, described sealing connecting portion connects described Outer Tube and described interior conduit, and seal the runner between described Outer Tube and described interior conduit, so that described urine specimen only flows into described sample tube through described interior conduit.
8. harvester according to claim 6, it is characterized in that, the upper end outside surface of described sample tube is provided with external thread, and the lower end inside surface of described Outer Tube is provided with internal thread, and described sample tube and described Outer Tube are threaded by described external thread and described internal thread.
9. harvester according to claim 1, it is characterized in that, described collection unit is provided with connected entrance, and described distributary division is communicated with described collection unit by described connected entrance, and described in the time that described collection unit is connected with described sample tube, connected entrance is positioned at the top of the mouth of pipe of described sample tube.
10. harvester according to claim 9, is characterized in that, in the time that described collection unit is connected with described sample tube, the lower limb of described connected entrance is concordant with the mouth of pipe of described sample tube.
CN201320709443.9U 2013-11-11 2013-11-11 Device for collecting urine sample Active CN203658093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320709443.9U CN203658093U (en) 2013-11-11 2013-11-11 Device for collecting urine sample

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Application Number Priority Date Filing Date Title
CN201320709443.9U CN203658093U (en) 2013-11-11 2013-11-11 Device for collecting urine sample

Publications (1)

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CN203658093U true CN203658093U (en) 2014-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241693A (en) * 2015-11-19 2016-01-13 隗慧林 Clinical urine sample fraction collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241693A (en) * 2015-11-19 2016-01-13 隗慧林 Clinical urine sample fraction collector

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