CN205795730U - The sampling swab of full-automatic pre-treatment can be used for - Google Patents
The sampling swab of full-automatic pre-treatment can be used for Download PDFInfo
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- CN205795730U CN205795730U CN201620562695.7U CN201620562695U CN205795730U CN 205795730 U CN205795730 U CN 205795730U CN 201620562695 U CN201620562695 U CN 201620562695U CN 205795730 U CN205795730 U CN 205795730U
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- test tube
- thief rod
- tube cap
- sampling
- cap
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Abstract
This utility model relates to medical devices field, it is desirable to provide a kind of sampling swab that can be used for full-automatic pre-treatment.This sampling swab includes test tube, thief rod and test tube cap, and test tube cap is installed on thief rod；Described thief rod runs through test tube cap, and its one end sets sampling handle, and the other end sets cotton swab head；The latter half of test tube is flexible kneading pipe, and after thief rod stretches into test tube and covers test tube cap, cotton swab head is positioned in kneading pipe.Product of the present utility model can conveniently sample, and effectively reduces cross-contamination；Can be also used for, to full-automatic pre-treatment instrument, conveniently carrying out full-automatic pre-treatment；Thus reduce the workload of laboratory physician, promote specimen examination normalizing operation.
Description
Technical field
This utility model relates to the sampling swab in medical devices field, particularly collecting sample.
Background technology
At present in the sampling for vaginal secretions, a lot of operator directly dip in only with a Gent length cotton swab
Taking, the most just put in teat glass, and transport in the case of without any covering, detecting until delivering to clinical laboratory.Hospital
The uncertainty of environment and transport movement is very easy to cause specimen to be contaminated.And then cause result inaccurate, it is impossible to true body
Show conditions of patients and cause mistaken diagnosis.When inspection, inspection doctor, by interpolation reagent toward test tube in, is then stirred, allows cotton swab
Secretions on head can split away off.But during whole, owing to adding inaccuracy and the diversity of stirring level of amount of reagent
To determine that secretions comes off completeness and concentration of ordinary dissolution level.
There is a kind of sampling swab possessing safeguard procedures in the market, have a cap stopper being connected with cotton swab bar, and can be with
Plastic test tube closing lid, cap stopper also for sampling time hold place, avoid the cross-contamination in transport process with this.But because cotton swab bar
Need to go deep into vagina samples, so cotton swab bar length is longer, reach 14cm, cause whole test tube length to reach 16cm.Long
Test tube causes suction needle length long, not only causes suction needle difficulty of processing, when being also easy to cause contact pin to enter test tube, and secretions
It is easy to stick on test tube wall, is unfavorable for cleaning.
The more important thing is, these sampling swabs are only commonly used for manual operations is easy.But sampling swab enters inspection
After section, laboratory physician need to be artificially injected mixing liquid, stirring to it, allows the cotton swab endocrine fully carry out departing from, mixes
Pre-treatment.Flow process is numerous and diverse in the process, and laboratory physician not only needs to take considerable time, and will introduce personal error and mark
This pollution.
Utility model content
The technical problems to be solved in the utility model is, overcomes deficiency of the prior art, it is provided that one can be used for complete from
The sampling swab of dynamic pre-treatment.
In order to solve above-mentioned technical problem, this utility model patent is achieved through the following technical solutions:
Thering is provided a kind of sampling swab that can be used for full-automatic pre-treatment, including test tube, thief rod and test tube cap, test tube cap is pacified
It is loaded on thief rod；Described thief rod runs through test tube cap, and its one end sets sampling handle, and the other end sets cotton swab head；The lower half of test tube
Part is flexible kneading pipe, and after thief rod stretches into test tube and covers test tube cap, cotton swab head is positioned in kneading pipe.
In this utility model, described test tube cap is provided with through hole, and thief rod realizes card dress through through hole and with test tube cap
Be flexibly connected, the most following any one:
(1) on test tube cap, set step-like projection, thief rod arranges the breach being mutually matched with this convex shape；
(2) setting multiple dog clutch on test tube cap, the end of dog clutch has barb, arranges and this barb shape on thief rod
The breach being mutually matched；
Described step-like projection or dog clutch are positioned at the inner side of test tube cap.
In this utility model, the outer surface of described test tube cap is provided with vertical handle tabletting；Handle tabletting is ring segment
Material or the multiple sheet materials arranged ringwise, its cavity formed can accommodate sampling handle and leave space.
In this utility model, on the test tube outer wall of test tube mouth, it is provided with raised step.
In this utility model, described test tube is integral type, and its top half is test tube body, and its thickness is more than kneading pipe
Thickness (make test tube body indeformable or be unlikely to deform)；Or, described test tube is once to be blow molded with PE material to form, on it
The test tube body thickness of half part is identical with the thickness of kneading pipe.
In this utility model, described test tube is two-part, and its top half is the most flexible test tube body, with kneading
Between pipe by be spirally connected or socket mode realize connect.
In this utility model, described test tube body is for being molded, and its thickness is 1mm；The thickness of described kneading pipe is
0.5mm。
Compared with prior art, the beneficial effects of the utility model are:
1, product of the present utility model can conveniently sample, and effectively reduces cross-contamination；
2, this utility model is also provided to full-automatic pre-treatment instrument and conveniently carries out full-automatic pre-treatment；Thus reduce
The workload of laboratory physician, promotes specimen examination normalizing operation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram after this utility model product mix.
Fig. 2 is the structural representation of test tube.
Fig. 3 is the structural representation of test tube cap.
Fig. 4 is the structural representation of thief rod.
Fig. 5 is the combination schematic diagram of test tube cap and sampling handle.
Fig. 6 is the product structure schematic diagram having and simplifying test tube cap.
Fig. 7 is the combination schematic diagram simplifying test tube cap with thief rod.
Reference is: test tube 1, test tube cap 2, thief rod 3, kneading pipe 11, test tube body 12, raised step
13, dog clutch 21, through hole 22, handle tabletting 23, cotton swab head 31, stock 32, sampling handle 33, breach 34.
Detailed description of the invention
With reference to accompanying drawing, this utility model patent will be embodied as example below and be described in detail.
The sampling swab that can be used for full-automatic pre-treatment in this utility model, including test tube 1, test tube cap 2 and thief rod
3, test tube cap 2 is installed on thief rod 3.Thief rod 3 runs through test tube cap 2, and its main body is a root length bar 32, and one end sets sampling handle
33, the other end sets cotton swab head 31；The latter half of test tube 1 is flexible kneading pipe 11, when thief rod 3 stretches into test tube 1 and covers
After upper test tube cap 2, cotton swab head 31 is positioned in kneading pipe 11.
Can be as prior art, take fixed Integral design between test tube cap 2 and thief rod 3, it is also possible to be point
Body formula designs.Such as, being provided with through hole 22 on test tube cap 2, thief rod 3 realizes the work of card dress through through hole 22 and with test tube cap 2
It is dynamically connected.Its connected mode is illustrated: set step-like projection on test tube cap, arranges mutual with this convex shape on thief rod 3
The breach 34 (Fig. 6, the embodiment of 7) of coupling；Or, test tube cap 2 sets multiple dog clutch 21, the end of dog clutch 21 has down
Hook, arranges the breach 34 (embodiment of Fig. 1-5) being mutually matched with this barb shape on thief rod 3.Step-like projection or pawl
Button 21 is respectively positioned on the inner side of test tube cap, it is to avoid pollute.
In the embodiment of this utility model Fig. 1-5, the outer surface of test tube cap 2 is provided with vertical handle tabletting 23；?
Hand pressure sheet 23 can be annular sheet material (integral type) or the multiple sheet materials (split type) arranged ringwise, the cavity energy that it is formed
Accommodate sampling handle 33 and leave space.
In this utility model, test tube 1 can be integral type, and its top half is test tube body 12, and its thickness is more than rubbing
Pinch the thickness (test tube body 12 is indeformable or is unlikely to deform) of pipe 11；Or, test tube 1 is once to be blow molded with PE material to form, its
Test tube body 12 thickness of top half is identical with the thickness of kneading pipe 11.Test tube 1 can also be two-part, its top half
The most flexible test tube body 12, with between kneading pipe 11 by being spirally connected or socket mode realizes being connected.Now, test tube body
12 can be molded, and its thickness is 1mm；The thickness of kneading pipe 11 is 0.5mm.Relatively thin kneading pipe 11 just can squeeze deformation.
On test tube 1 outer wall of test tube mouth, it is provided with raised step 13, can be used for the clamping of full-automatic pre-treatment instrument.
Using method of the present utility model illustrates:
Product is under unused state, and thief rod 3 stretches into test tube 1 and test tube cap 2 is to be covered with, it is to avoid pollute.With
When vaginal secretions is sampled, for the product in Fig. 6-7, if doctor pinch sampling handle 33 can by thief rod 3 and examination
Lid 2 detaches test tube 1, is subsequently used for sampling.And for product in the embodiment of Fig. 1-5, can further by test tube cap 2 up
It is pulled to sample the position of handle 33, handle tabletting 23 can be fixed in the lump with sampling handle 33 by pinching handle tabletting 23.
So available length of stock 32 is the most more, it is simple to gos deep into the sample position that vagina is more internal, dips secretions.Dip in
After taking into, only thief rod 3 need to be inserted test tube 1, test tube cap 2 is covered tightly, the sealing of sampling can be completed.For Fig. 1's-5
Product in embodiment, needs first to be separated with sampling handle 33 by hand pressure sheet 23, then covers test tube cap 2.Complete the test tube after sampling 1 i.e.
Can be transmitted, can effectively reduce cross-contamination.
Prior subsequent applications mode is described as follows:
The most as described in the background section, the sampling swab of conventional art is only applicable to manual operations when inspection: inspection
Doctor need to be artificially injected mixing liquid, stirring, and the secretions that cotton swab dips can be sufficiently disengaged from, mix.Flow process in the process
Numerous and diverse, laboratory physician not only needs to take considerable time, and will introduce personal error and specimen pollution.And this utility model institute
State product, can apply to machine or the equipment of full-automatic pre-treatment.
As in figure 2 it is shown, the relatively common plastic test tube of test tube 1 has kneading pipe 11, kneading pipe 11 is positioned at the lower half of test tube 1
Point, the blowing of thin PE material can be selected to form, its thickness 0.5mm.Cotton swab head 31 after sampling is placed in test tube 1, adds dilution
By extruding kneading mechanism automatically, kneading pipe 11 can be extruded or kneading after liquid, and with automatically extruding the pine of kneading mechanism
Open and quickly rebound, the vaginal secretions on cotton swab head 31 so can be made to be rapidly separated, and then mix with diluent.Test tube 1
Top half is the most flexible test tube body 12, is being provided with raised step 13 on test tube 1 outer wall of test tube mouth, and shape is excellent
Elect circular ring type as.The fixing equipment of pre-treatment instrument clamps test tube body 12, and raised step 13 plays the effect preventing slipping.
The cap drawing machine structure of pre-treatment instrument pinches sampling handle 33 action of choosing, and can make test tube cap 2 and test tube 1 sharp separation, examination
Sample liquids in pipe 1 is then for follow-up Automated inspection.
This utility model is primarily to be suitable to full-automatic pre-processing device or the application of device and be made that improvement, it is possible to
Promote the cross-contamination during the operation convenience of doctor, minimizing and be capable of the structure liberation work of automation mechanized operation
Power, carries out normalizing operation for vaginal secretions pre-treatment simultaneously.It is of course also possible to do not possess full-automatic pre-processing device or
In the case of device, for conventional manual operations.
Finally, in addition it is also necessary to be only the specific embodiment of this utility model patent it is noted that listed above.Obviously, originally
Utility model patent is not limited to above example, it is also possible to have many deformation.Those of ordinary skill in the art can be from this practicality
All deformation that new patent disclosure directly derives or associates, are all considered as the protection model of this utility model patent
Enclose.
Claims (7)
1. can be used for a sampling swab for full-automatic pre-treatment, including test tube, thief rod and test tube cap, test tube cap is installed on and takes
On sample bar；It is characterized in that, described thief rod runs through test tube cap, and its one end sets sampling handle, and the other end sets cotton swab head；Test tube
The latter half is flexible kneading pipe, and after thief rod stretches into test tube and covers test tube cap, cotton swab head is positioned in kneading pipe.
Sampling swab the most according to claim 1, it is characterised in that it is characterized in that, described test tube cap is provided with through hole,
Thief rod through through hole and with test tube cap realize card dress be flexibly connected, the most following any one:
(1) on test tube cap, set step-like projection, thief rod arranges the breach being mutually matched with this convex shape；
(2) setting multiple dog clutch on test tube cap, the end of dog clutch has barb, arranges mutual with this barb shape on thief rod
The breach of coupling；
Described step-like projection or dog clutch are positioned at the inner side of test tube cap.
Sampling swab the most according to claim 1 and 2, it is characterised in that the outer surface of described test tube cap is provided with vertically
Handle tabletting；Handle tabletting is annular sheet material or the multiple sheet materials arranged ringwise, and its cavity formed can accommodate sampling
Handle also leaves space.
Sampling swab the most according to claim 1 and 2, it is characterised in that on the test tube outer wall of test tube mouth, be provided with
Raised step.
Sampling swab the most according to claim 1 and 2, it is characterised in that described test tube is integral type, its top half
Being test tube body, its thickness is more than the thickness of kneading pipe；Or, described test tube is once to be blow molded with PE material to form, its upper half
The test tube body thickness of part is identical with the thickness of kneading pipe.
Sampling swab the most according to claim 1 and 2, it is characterised in that described test tube is two-part, its top half
The most flexible test tube body, with between kneading pipe by being spirally connected or socket mode realizes being connected.
Sampling swab the most according to claim 6, it is characterised in that described test tube body is for being molded, and its thickness is
1mm；The thickness of described kneading pipe is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562695.7U CN205795730U (en) | 2016-06-12 | 2016-06-12 | The sampling swab of full-automatic pre-treatment can be used for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562695.7U CN205795730U (en) | 2016-06-12 | 2016-06-12 | The sampling swab of full-automatic pre-treatment can be used for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795730U true CN205795730U (en) | 2016-12-14 |
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ID=58142125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562695.7U Active CN205795730U (en) | 2016-06-12 | 2016-06-12 | The sampling swab of full-automatic pre-treatment can be used for |
Country Status (1)
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| CN (1) | CN205795730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997156A (en) * | 2016-06-12 | 2016-10-12 | 杭州昕龙医疗科技有限公司 | Sampling swab for full-automatic pretreatment |
-
2016
- 2016-06-12 CN CN201620562695.7U patent/CN205795730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997156A (en) * | 2016-06-12 | 2016-10-12 | 杭州昕龙医疗科技有限公司 | Sampling swab for full-automatic pretreatment |
| CN105997156B (en) * | 2016-06-12 | 2023-05-26 | 杭州昕龙医疗科技有限公司 | Sampling swab capable of being used for full-automatic pretreatment |
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| GR01 | Patent grant |