CN209004072U - Cervical samples collector - Google Patents
Cervical samples collector Download PDFInfo
- Publication number
- CN209004072U CN209004072U CN201821462703.6U CN201821462703U CN209004072U CN 209004072 U CN209004072 U CN 209004072U CN 201821462703 U CN201821462703 U CN 201821462703U CN 209004072 U CN209004072 U CN 209004072U
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- China
- Prior art keywords
- tube body
- diameter
- axle body
- terminal tube
- collection
- 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
Links
- 230000007704 transition Effects 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000028327 secretion Effects 0.000 abstract description 7
- 238000005070 sampling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 210000001215 vagina Anatomy 0.000 description 5
- 208000019065 cervical carcinoma Diseases 0.000 description 3
- 210000003679 cervix uteri Anatomy 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000002124 endocrine Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241001633942 Dais Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000780272 Mammilla Species 0.000 description 1
- 241001631646 Papillomaviridae Species 0.000 description 1
- 208000037581 Persistent Infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of cervical samples collector, it is related to sampling instrument technical field, the cervical samples collector, comprising: tube body, including collection terminal tube body and handheld terminal tube body, it is obliquely installed between collection terminal tube body and handheld terminal tube body and angle between the two is 120-170 °；Rotary shaft, from handheld terminal tube body entrance be inserted into, and can in tube body telescopic moving and moving in rotation；Collection head, from collection terminal tube body entrance be inserted into and with rotation axis connection.It can be alleviated using the collector and the exposure of Private Parts caused by uterine neck mouth cells and its secretion is acquired as medical worker in the prior art; the technical issues of patient's resisting psychology is stronger and medical worker's heavy workload reaches protection patients' privacy and reduces the technical effect of medical worker's workload.
Description
Technical field
The utility model relates to sampling instrument technical fields, more particularly, to a kind of cervical samples collector.
Background technique
Cervical carcinoma is caused by high-risk human mammilla papillomavirus (HPV) persistent infection, HPV detection as primary dcreening operation scheme gradually
Mainstream scheme as cervical carcinoma screening.When doctor carries out cervical carcinoma screening to female patients, it usually needs acquisition palace
Neck mouth cell or its secretion carry out TCT or HPV viruse detection of nucleic acids.
Above-mentioned detection method requires to carry out sample collection to cervix opening without exception.Currently, the sample collection of cervix opening,
It is required to pass through vaginal dilator with the help of health care professional in hospital, medical and health organization, medical center process chamber
Insertion vagina is simultaneously expanded, and exposure cervix opening carries out sample collection.Doctor's heavy workload and completion detection daily, which sample patient, to be had
Limit, causes Physical Check-Ups patient's congestion.In addition, medical staff samples, privacy cannot be protected, without privacy, is easy to cause disease
People generates resisting psychology, in addition, current acquisition method causes detection process that can only also be detected in corresponding hospital, it can not
It send to third party and detects.
Utility model content
The purpose of this utility model is to provide a kind of cervical samples collectors, to alleviate in the prior art by medical worker
The exposure of Private Parts caused by uterine neck mouth cells and its secretion is acquired, patient's resisting psychology is stronger and medical worker works
Measure big technical problem.
In order to realize the above-mentioned purpose of the utility model, the following technical scheme is adopted:
A kind of cervical samples collector, comprising:
Tube body, including collection terminal tube body and handheld terminal tube body, incline between the collection terminal tube body and the handheld terminal tube body
Tiltedly it is arranged and angle between the two is 120-170 °；
Rotary shaft, from the handheld terminal tube body entrance be inserted into, and can in the tube body telescopic moving and moving in rotation；
Collection head, from the collection terminal tube body entrance be inserted into and with the rotation axis connection.
Further, the rotary shaft includes sequentially connected handle, the first axle body and the second axle body, the handle it is straight
Diameter is greater than the diameter of the first axle body, and the diameter of the first axle body is greater than the diameter of the second axle body, second axis
Body is for connecting the collection head；
The first limiting stand is equipped in the handheld terminal tube body, in first limit dais, the internal diameter of the tube body is less than
The diameter of the first axle body and the diameter for being greater than the second axle body.
Further, the first axle body is equipped with the first locating slot, and the inside of handheld terminal tube body inlet is equipped with
First positioning convex point, the tube body are elastic tube body.
Further, first locating slot is positioned by the first positioning convex platform being set on the first axle body and second
Boss is constituted.
Further, the collection head includes brush head and brush axis, and the brush axis and the second axle body are clamped.
Further, the brush axis is equipped with the second locating slot, and the end of the second axle body is equipped with the second positioning convex point,
The brush axis and the second axle body are formed by second locating slot and second positioning convex point to be clamped.
Further, the second limit for stopping brush head to continue precession in tube body is equipped in the collection terminal tube body
Platform.
Further, the brush head is polypropylene brush head, polyethylene brush head or nylon brush head.
Further, transition axis, the diameter of the first axle body are equipped between the first axle body and the second axle body
Greater than the diameter of the transition axis, the diameter of the transition axis is greater than the diameter of the second axle body, and the transition axis is equipped with
Rub salient point, and a part is equipped with friction boss, the friction salient point and the friction boss in the circumferential direction in the tube body
It is compressed when contact, is restored to the original state after separation.
Further, collection terminal tube body inlet is equipped with the nut cap for closing collection terminal tube body entrance.
Compared with the prior art, the utility model has the following beneficial effects:
Cervical samples collector provided by the utility model, including tube body, rotary shaft and collection head, wherein rotary shaft and
Collection head is located in tube body and links together between the two, and rotary shaft can stretch in tube body to be rotated and moving in rotation, when
Rotary shaft when telescopic moving, will drive collection head telescopic moving in tube body, when rotary shaft rotation, drive rotary shaft rotation.
When acquisition, rotary shaft is pushed, makes to rotate rotary shaft later outside collection head protruded tube body, collection head is made to carry out adopting for secretion
Collection.In the utility model, collection terminal tube body is to be obliquely installed with handheld terminal tube body, and angle between the two is 120-170 °, side
Just patient operates.
The cervical samples collector can be used voluntarily to acquire vagina endocrine, clean hygiene for patient, and will not expose hidden
Private position will not cause mental handicape to patient.Meanwhile patient can also be in and complete collecting work, make the place of acquisition more
It is flexible.In addition, patient can also largely alleviate the labor intensity of medical personnel after voluntarily acquiring.Furthermore due to
Patient can oneself collecting sample, helped without medical staff, therefore, using can be sent after the collector collecting sample to the
Tripartite detects, and is conducive to large-scale crowd screening.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of each component part of the cervical samples collector of embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure of Fig. 1 middle tube body；
Fig. 3 is the positive structure diagram of rotary shaft and collection head in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in structure shown in Fig. 3 at A；
Fig. 5 is the enlarged structure schematic diagram in structure shown in Fig. 3 at B；
Fig. 6 is the overlooking structure diagram before collector use shown in Fig. 1；
Fig. 7 is the schematic diagram of the section structure in structure shown in Fig. 6 along C-C；
Fig. 8 is the overlooking structure diagram after collector use shown in Fig. 1；
Fig. 9 is the schematic diagram of the section structure in structure shown in Fig. 8 along D-D.
Icon: 10- tube body；101- handheld terminal tube body；The first positioning convex point of 1011-；The first limiting stand of 1012-；1013- rubs
Wipe boss；102- collection terminal tube body；The second limiting stand of 1021-；20- rotary shaft；21- handle；22- the first axle body；221- first
Locating slot；The first positioning convex platform of 222-；The second positioning convex platform of 223-；23- the second axle body；The second positioning convex point of 231-；24- transition
Axis；241- friction salient point；30- collection head；31- brush head；32- brush axis；The second locating slot of 321-；40- nut cap.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
As shown in figs 1-9, the cervical samples collector of a kind of embodiment of the utility model, comprising:
Tube body 10, including collection terminal tube body 102 and handheld terminal tube body 101, collection terminal tube body 102 and handheld terminal tube body 101
Between be obliquely installed and angle between the two is 120-170 °；
Rotary shaft 20, from 101 entrance of handheld terminal tube body be inserted into, and can in tube body 10 telescopic moving and moving in rotation；
Collection head 30 is inserted into from 102 entrance of collection terminal tube body and connect with rotary shaft 20.
The cervical samples collector of the embodiment, including tube body 10, rotary shaft 20 and collection head 30, wherein rotary shaft
20 and collection head 30 be located in tube body 10 and link together between the two, rotary shaft 20 can stretch in tube body 10 rotation with
Moving in rotation will drive 30 telescopic moving of collection head when the telescopic moving in tube body 10 of rotary shaft 20, when rotary shaft 20 rotates
When, drive rotary shaft 20 to rotate.When acquisition, rotary shaft 20 is pushed, stretches out collection head 30 outside tube body 10, later rotation rotation
Axis 20 makes collection head 30 carry out the acquisition of secretion.In the utility model, collection terminal tube body 102 is to incline with handheld terminal tube body 101
Tiltedly setting, angle between the two is 120-170 °, and patient is facilitated to operate.
The cervical samples collector can be used voluntarily to acquire vagina endocrine, clean hygiene for patient, and will not expose hidden
Private position will not cause mental handicape to patient.Meanwhile patient can also be in and complete collecting work, make the place of acquisition more
It is flexible.In addition, patient can also largely alleviate the labor intensity of medical personnel after voluntarily acquiring.
The tube body 10 of the cervical samples collector uses one-pass molding, ease of assembly.The material of tube body 10 is plastic material,
In order to avoid tube body 10 damages.Rotary shaft 20 is inserted into from 101 entrance of handheld terminal tube body, and collection head 30 is then from collection terminal tube body 102
Entrance is inserted into and is fixedly connected with rotary shaft 20.After the completion of acquisition, rotary shaft 20 can extract out from handheld terminal, pour out collection head 30
?.
When the angle between collection terminal tube body 102 and handheld terminal tube body 101 is 120-170 °, especially when between the two
When angle is 135-145 °, it is easier to enter vagina, patient is without sense of discomfort.In addition, in order to further increase the comfortable of patient
The outer diameter of sense, collection terminal tube body 102 controls in 12 millimeters, and preferably 9-11 millimeters, it is easier to be put into vagina.
Referring to Fig. 2-5, rotary shaft 20 includes sequentially connected handle 21, the first axle body 22 and the second axle body 23, handle 21
Diameter be greater than the diameter of the first axle body 22, the diameter of the first axle body 22 is greater than the diameter of the second axle body 23, and the second axle body 23 is used
In connection collection head 30；
The first limiting stand 1012 is equipped in handheld terminal tube body 101, at the first limiting stand 1012, the internal diameter of tube body 10 is less than
The diameter of the first axle body 22 and the diameter for being greater than the second axle body 23.
Operation handle 21, which is rotated or pushed away, pulls out movement, and the direction into pipe of driving handle 21 is mobile when use, handle 21, the
The diameter of 23 three of one axis body 22 and the second axle body is sequentially reduced.The diameter of handle 21 is greater than 101 inlet of handheld terminal tube body
Internal diameter, prevent handle 21 enter tube body 10 in.The diameter of the second axle body 23 is minimum, can be moved to from handheld terminal tube body 101
Collection terminal tube body 102.
The diameter of the second axle body 23 is between handle 21 and the first axle body 22, and the first axle body 22 and the second axle body 23 are along pipe
Body 10 is gradually interior to be moved, when the first axle body 22 is moved to the first limiting stand 1012, since the diameter of the second axle body 23 is greater than first
The internal diameter of tube body 10 at limiting stand 1012, therefore, the movement of the second axle body 23 are limited, at this point, collection head 30 is in the first axle body
It is stretched out outside tube body 10 under 22 drive.Later, rotational handle 21 drives collection head 30 to carry out the acquisition that rotation carries out secretion.
Fig. 6 and 7 is structural schematic diagram when collector is in unused state, and Fig. 8 and Fig. 9 is that collector is in use
Structural schematic diagram when state.
Referring to Fig. 6-9, in the collector of the structure, the second axle body 23 is for outside handheld terminal tube body 101 before use
, when driving handle 21 is mobile, the second axle body 23 enters back into tube body 10, but its moving distance is limited, it is mobile it is certain away from
It will be limited at from after at the first limiting stand 1012.While the second axle body 23 is to in-pipe, collection head 30 is from collection terminal
It is removed inside tube body 102, therefore, the effect of the second axle body 23 lies also in compensation and limits the moving distance of collection head 30.
With continued reference to Fig. 2-Fig. 5, the first axle body 22 is equipped with the first locating slot 221,101 inlet of handheld terminal tube body it is interior
Portion is equipped with the first positioning convex point 1011, and tube body 10 is elastic tube body.
First locating slot 221 and the first positioning convex point 1011 cooperate, and determine when the first positioning convex point 1011 falls into first
When in the slot 221 of position, the relative position of tube body 10 Yu rotary shaft 20 can be fixed, is readily transported.Simultaneously as tube body 10 is elasticity
Tube body, when being used to push rotary shaft 20, the first anchor point can be separated from each other with the first locating slot 221, prevent the two stuck,
It influences to use.
Tube body 10 can select polypropylene, polyethylene or nylon etc. to press slight deformation after stress, can be extensive after revocation power
Restore the material of shape.
As in Figure 3-5, the first locating slot 221 is by the first positioning convex platform 222 and second for being set on the first axle body 22
Positioning convex platform 223 is constituted.In transit or in turnover figure, the first positioning convex point 1011 is located at the first positioning convex platform 222 and second
Between positioning convex platform 223, to prevent tube body 10 and rotary shaft 20 from relative displacement occurs.
With continued reference to Fig. 3-5, the collection head 30 in the collector includes brush head 31 and brush axis 32, brush axis 32 and the second axle body
23 clampings.
For example, brush axis 32 is equipped with the second locating slot 321, the end of the second axle body 23 is equipped with the second positioning convex point 231, brush
Axis 32 and the second axle body 23 are formed by the second locating slot 321 and the second positioning convex point 231 to be clamped.When pulling rotary shaft 20 of exerting oneself
When or this firmly pull collection head 30 when, the second axle body 23 can be separated from each other with brush axis 32.
The second limiting stand 1021 for stopping brush head 31 to continue retraction in tube body 10 is equipped in collection terminal tube body 102.
After collection head 30 is connect with rotary shaft 20, in the case where needing to remove collection head 30, it is only necessary to be extracted out from handheld terminal tube body 101
Rotary shaft 20, final rotary shaft 20 are taken out, and collection head 30 is stayed in collection terminal tube body 102, poured out.
Second limiting stand 1021 can be evenly arranged along the inner periphery of tube body 10, can also can also only be existed with step-by-step arrangement
Second limiting stand 1021 is set in a part of tube body 10.After acquisition, moving handle 21, collection head 30 is in the second axle body 23
Enter in tube body 10 under driving, due to the setting of the second limiting stand 1021, collection head 30 is stuck at the second restriction platform, at this time again
Rotary shaft 20 is firmly pulled, the second axle body 23 can be separated with brush axis 32, and collection head 30 is left in collection terminal tube body 102,
Then collection head 30 is poured out, the method, which is reduced, removes brush head 31 using tool.
Above-mentioned brush head 31 should select the brush head 31 of flexible materials, to prevent patient harm body.The one of the utility model
In a little embodiments, brush head 31 is, for example, polypropylene brush head 31, polyethylene brush head 31 or nylon brush head 31.It selects polypropylene, gather
The brush head 31 of ethylene or nylon material can be preserved from the body of effective protection patient, meanwhile, the brush head 31 of this kind of material is right
Secretion has certain self-sticking, facilitates sampling.
With continued reference to Fig. 2 and Fig. 3, transition axis 24 is equipped between the first axle body 22 and the second axle body 23, the first axle body 22
Diameter is greater than the diameter of transition axis 24, and the diameter of transition axis 24 is greater than the diameter of the second axle body 23, and transition axis 24 is equipped with friction
Salient point 241, a part is equipped with friction boss 1013, friction salient point 241 and friction boss 1013 in the circumferential direction in tube body 10
It is compressed when contact, is restored to the original state after separation.Rotary shaft 20 when rotated, when rotate to friction salient point 241 and friction boss
When 1013 contact, friction salient point 241 is deformed, and rotary shaft 20 is then further rotated, when friction salient point 241 and friction projection
After platform 1013 separates, friction salient point 241 restores original appearance, and the salient point 241 that rubs at this time can issue snap, facilitates user record rotation circle
Number.
In order to improve the intensity of transition axis 24, transition axis 24 is correspondingly rubbed in tube body 10 using the design structure of reinforcing rib
Wipe also uses the structure of reinforcing rib to design at boss 1013, strong so as to increase the structure whole with tube body 10 of rotary shaft 20
Degree prevents from being broken when friction.
In addition, referring to Fig.1,102 inlet of collection terminal tube body is equipped with the nut cap for closing 102 entrance of collection terminal tube body
40.Nut cap 40 is arranged can be with effective protection tube body 10, collection head 30 and rotary shaft 20 from outside contamination.
To sum up, the collection equipment in above embodiment is for following advantages:
1) tube body 10 and rotary shaft 20 use one-pass molding, ease of assembly；
2) rotary shaft 20 from handheld terminal tube body 101 be inserted into, collection head 30 from collection terminal tube body 102 be inserted into and with rotary shaft 20
Axis is fixed, and after the completion of acquisition, extracts rotary shaft 20 out from handling section, collection head 30 stays in collection terminal tube body 102, then pours out and adopt
Market-head 30, and the method, which is reduced, removes collection head 30 using tool；
3) tube body 10 uses warp architecture, and bending amplitude preferably 140 degree, is easily put into yin between 120 degree of -170 degree
Road；
4) there are auditory tone cues when rotating rotary shaft 20.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of cervical samples collector characterized by comprising
Tube body (10), including collection terminal tube body (102) and handheld terminal tube body (101), the collection terminal tube body (102) and the hand
It holds and is obliquely installed between end pipe body (101) and angle between the two is 120-170 °；
Rotary shaft (20) is inserted into from handheld terminal tube body (101) entrance, and can in the tube body (10) interior telescopic moving and
Moving in rotation；
Collection head (30) is inserted into from collection terminal tube body (102) entrance and connect with the rotary shaft (20).
2. cervical samples collector according to claim 1, which is characterized in that the rotary shaft includes sequentially connected hand
The diameter of handle (21), the first axle body (22) and the second axle body (23), the handle (21) is greater than the straight of the first axle body (22)
Diameter, the diameter of the first axle body (22) are greater than the diameter of the second axle body (23), and the second axle body (23) is for connecting
The collection head (30)；
The first limiting stand (1012) are equipped in the handheld terminal tube body (101), at first limiting stand (1012), the pipe
The internal diameter of body (10) is less than the diameter of the first axle body (22) and is greater than the diameter of the second axle body (23).
3. cervical samples collector according to claim 2, which is characterized in that the first axle body (22) is equipped with first
The inside of locating slot (221), handheld terminal tube body (101) inlet is equipped with the first positioning convex point (1011), the tube body
It (10) is elastic tube body.
4. cervical samples collector according to claim 3, which is characterized in that first locating slot (221) is by being arranged
In the first positioning convex platform (222) and the second positioning convex platform (223) composition on the first axle body (22).
5. cervical samples collector according to claim 2, which is characterized in that the collection head (30) includes brush head (31)
With brush axis (32), the brush axis (32) and the second axle body (23) are clamped.
6. cervical samples collector according to claim 5, which is characterized in that the brush axis (32) is equipped with the second positioning
The end of slot (321), the second axle body (23) is equipped with the second positioning convex point (231), the brush axis (32) and second axis
Body (23) is formed by second locating slot (321) and second positioning convex point (231) and is clamped.
7. cervical samples collector according to claim 6, which is characterized in that be equipped in the collection terminal tube body (102)
For stopping brush head (31) to continue the second limiting stand (1021) of retraction in tube body (10).
8. cervical samples collector according to claim 5, which is characterized in that the brush head (31) be polypropylene brush head,
Polyethylene brush head or nylon brush head.
9. according to the described in any item cervical samples collectors of claim 2-8, which is characterized in that the first axle body (22) and
Transition axis (24) are equipped between the second axle body (23), the diameter of the first axle body (22) is greater than the transition axis (24)
Diameter, the diameter of the transition axis (24) are greater than the diameter of the second axle body (23), and the transition axis (24) is equipped with friction
Salient point (241), the interior a part in the circumferential direction of the tube body (10) are equipped with friction boss (1013), the friction salient point
(241) it is compressed when being contacted with the friction boss (1013), is restored to the original state after separation.
10. cervical samples collector according to claim 1-8, which is characterized in that the collection terminal tube body
(102) inlet is equipped with the nut cap (40) for closing collection terminal tube body (102) entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462703.6U CN209004072U (en) | 2018-09-06 | 2018-09-06 | Cervical samples collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462703.6U CN209004072U (en) | 2018-09-06 | 2018-09-06 | Cervical samples collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004072U true CN209004072U (en) | 2019-06-21 |
Family
ID=66832585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462703.6U Expired - Fee Related CN209004072U (en) | 2018-09-06 | 2018-09-06 | Cervical samples collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209004072U (en) |
-
2018
- 2018-09-06 CN CN201821462703.6U patent/CN209004072U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |