CN201211200Y - One-piece living-body cells sampler - Google Patents
One-piece living-body cells sampler Download PDFInfo
- Publication number
- CN201211200Y CN201211200Y CNU2008201091690U CN200820109169U CN201211200Y CN 201211200 Y CN201211200 Y CN 201211200Y CN U2008201091690 U CNU2008201091690 U CN U2008201091690U CN 200820109169 U CN200820109169 U CN 200820109169U CN 201211200 Y CN201211200 Y CN 201211200Y
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- guided way
- wing
- flex
- sampler
- pull bar
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Abstract
The utility model discloses an integrated living cell sampler formed by a sampler and a slide block, wherein the sampler is an integrated piece and is provided with a sampling head, a pull rod and a cylindrical handle, the lower end of the pull rod is contacted with one end of the cylindrical handle, and the upper end of the pull rod is contacted with the joint of the sampling head; the slide block is sleeved on the pull rod; the sampling head is provided with a flexible wing A, a flexible wing B and a conical strut; and one end of the conical strut is a support pillar, and the other end of the conical strut is a pusher. Because the sampling head of the living cell sampler adopts the flexible structural design, the physiological requirement of a human body is met, and living cellular tissues on the lesion part can be easily collected; by the combination of the sampling head with a flexible structure and the sampling head with small size, the bottle mouth size of a biological kit is reduced, the use of the biological reagent is reduced, and simultaneously the application range of the living cell sampler is enlarged.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, more particularly says, is meant a kind of have contraction and living cell sampler spreading performance, integrative-structure.
Background technology
Hospital is when carrying out the active somatic cell sampling to lesions position, the scraper plate that mostly adopts bamboo or timber to make at present carries out the active somatic cell sampling.This scrapes that plate bulk is big, shape and material do not meet the Human Physiology requirement, and patient uses uncomfortable.In addition, the cell concentration of obtaining is few, because of the biotinylation kit volume of the big use of volume also along with becoming big, make that the reagent solution of usefulness is more, cause reagent solution waste or cost to increase.Because reagent solution is more, also longer to the cell culture time of gathering, reduced detection efficiency.
Summary of the invention
The purpose of this utility model provides a kind of Human Physiology requirement that meets, use the living cell sampler of a kind of integrative-structure that biological reagent liquid is few, the test kit volume is little, the sampling head of this living cell sampler is designed to flexible structure, and at the centre of two flex-wings design one tapered strut, it can be played a supporting role, can strengthen the area of sampling, obtain more active somatic cell tissue.Tapered strut adopts the segmental structure design, meets the Human Physiology requirement more.
The living cell sampler of this utility model integrative-structure, constitute by sampler (1) and slide block (2), sampler (1) part that is formed in one, sampler (1) is provided with sampling head (11), pull bar (12), cylinder handle (13), the lower end (12B) of pull bar (12) and an end in contact of cylinder handle (13), the upper end (12A) of pull bar (12) contacts with the place (111A) that unites of sampling head (11); Slide block (2) is socketed on the pull bar (12); A guided way (121), B guided way (122), C guided way (123), D guided way (124) are arranged on the pull bar (12), A guided way (121) is relative with C guided way (123), B guided way (122) is relative with D guided way (124), A guided way (121) is fastened in the B conduit (223) of slide block (2), and C guided way (123) is fastened in the A conduit (213) of slide block (2); Sampling head (11) is provided with A flex-wing (111), B flex-wing (112), tapered strut (113); One end of tapered strut (113) is fastener (115), and the other end of tapered strut (113) is top (114), and the end face of top (114) is a circular face, and the end face of fastener (115) is the plane; When fastener (115) contacts with the medial surface of uniting place (11A); The outer plate surface of A flex-wing (111) is provided with A dome ball (111C), and the outer plate surface of B flex-wing (112) is provided with B dome ball (112C), and A flex-wing (111) is symmetrical arranged with the centrage of B flex-wing (112) with tapered strut (113); Tapered strut (113) is provided with cuts apart cross section (111B), cut apart cross section (111B) to fastener (115) for taper shell of column (113D), be evenly equipped with the dome ball on the upper face (111D) of taper shell of column (113D), what cut apart cross section (111B) to top (114) is tapered cylinder section (113C), is evenly equipped with the dome ball on the tapered cylinder section (113C); Pull bar (12) is a cross structure, and pull bar (12) is provided with A guided way (121), B guided way (122), C guided way (123), D guided way (124); A guided way (121) is oppositely arranged on the same horizontal line with C guided way (123), and B guided way (122) is oppositely arranged on the same horizontal line with D guided way (124); A guided way (121) is fastened in A conduit (123) and the B conduit (223) with C guided way (123); Cylinder handle (13) is a column structure, and is provided with a plurality of circular protrusions (131) that are used to increase frictional force on periphery; Slide block (2) is a concave structure, and the center of slide block (2) has the cavity (23) that is used to place pull bar (2), and the both sides of cavity (23) are provided with A side arm (21), B side arm (22); The inboard of A side arm (21) is provided with A semicolumn (211), B semicolumn (212), between A semicolumn (211) and the B semicolumn (212) A conduit (213) is arranged; The C guided way (23) that A conduit (213) is used for pull bar (2) slides betwixt; The inboard of B side arm (22) is provided with C semicolumn (221), D semicolumn (222), between C semicolumn (221), the D semicolumn (222) B conduit (223) is arranged; The D guided way (24) that B conduit (223) is used for pull bar (2) slides betwixt.
The living cell sampler of described integrative-structure, one end of one end of A flex-wing (111) and B flex-wing (112) is intersected in unites place (111A), the other end of A flex-wing (111) is bonded on the A plate face (113A) of tapered strut (113), and is positioned at tapered strut (113) length
The place; The other end of B flex-wing (112) is bonded on the B plate face (113B) of tapered strut (113), and is positioned at tapered strut (113) length
The place.
The living cell sampler of described integrative-structure, position, the dome bulb viscose fibre fine hair of sampling head (11), described fibre fluff adopts 666 grades of materials of nylon, and fibre fluff length is 1.0～2.0mm.
The living cell sampler of described integrative-structure adopts the nonpoisonous polypropylene material.
The advantage of the living cell sampler of this utility model integrative-structure is: the flexible structure design of (1) sampling head, meet the Human Physiology requirement, and be easy to collect the active somatic cell tissue of lesions position.(2) the dome ball that designs on the sampling head helps the collection of cell, perhaps at the position, dome bulb of sampling head viscose fibre fine hair, more helps the cell tissue collection at wound and rotten to the corn position.(3) adopt flexible material to make, interstice is big, causes artificial damage when being difficult for lesions position taken a sample.(4) structure of two flex-wings of employing and a tapered strut make the contact area of sampling head and lesions position strengthen, thereby the active somatic cell tissue mass that obtains is many, and the abnormal cell in the diagnosis is difficult for by omission.(5) combination of the sampling head of flexible structure and undersized sampling head has been expanded the scope of application of living cell sampler, as cervix uteri, oral cavity, nose, ear etc.(6) living cell sampler also can carry out direct sample to lesions position in the operation of opening.
Description of drawings
Fig. 1 is the structure chart of this utility model living cell sampler.
Figure 1A is the A-A view of this utility model pull bar.
Fig. 2 is the structure chart of this utility model slide block.
Fig. 2 A is the structure chart at another visual angle of this utility model slide block.
Structure chart when Fig. 3 is the work of this utility model living cell sampler.
Fig. 4 is the structure chart of this utility model living cell sampler when collapsing into biotinylation kit.
Among the figure: 1. sampler 11. sampling head 111.A flex-wing 112.B flex-wings 113. tapered struts 114. top 115. fastener 111A. unite the 111B. of place and cut apart 12B. lower end, cross section 111C.A dome ball 111D. upper face 112C.B dome ball 113A.A plate face 113B.B plate face 113C. tapered cylinder section 113D. taper shell of column 12. pull bar 12A. upper end 121.A guided way 122.B guided way 123.C guided way 124.D guided way 13. cylinder handles 131. circular protrusions 2. slide block 21.A side arm 211.A semicolumn 212.B semicolumn 213.A conduit 22.B side arm 221.C semicolumn 222.D semicolumn 223.B conduits 23. cavitys
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
The living cell sampler of integrative-structure of the present utility model is made of sampler 1 and slide block 2.
Referring to shown in Figure 1, sampler 1 part that is formed in one, sampler 1 is provided with sampling head 11, pull bar 12, cylinder handle 13, the lower end 12B of pull bar 12 and an end in contact of cylinder handle 13, the upper end 12A of pull bar 12 contacts with the 111A of place that unites of sampling head 11; Slide block 2 is socketed on the pull bar 12.In this utility model, shown in Figure 1A, A guided way 121, B guided way 122, C guided way 123, D guided way 124 are arranged on the pull bar 12, A guided way 121 is relative with C guided way 123, B guided way 122 is relative with D guided way 124, A guided way 121 is fastened in the B conduit 223 of slide block 2, and C guided way 123 is fastened on the A conduit 213 interior (shown in Fig. 2, Fig. 2 A) of slide block 2.Living cell sampler of the present utility model promotes slide block 2 by the operator and slides to sampling head 11 ends (the upper end 12A direction of pull bar 12 just) on pull bar 12, can make sampling head 11 be shrunk to as shown in Figure 4 state.The A flex-wing 111 of sampling head 11, B flex-wing 112 place biotinylation kit at the active somatic cell that contraction under the extruding of slide block 2 helps being bonded on the dome ball (the B dome ball 112C on the A dome ball 111C on the lateral surface of A flex-wing 111, the lateral surface of B flex-wing 112), can reduce use, improve incubation time biological reagent.Consider from another point of view, can reduce the bottleneck to biotinylation kit, the design of bottle size, make on the reagent rack and can place more biotinylation kit, improve the efficient that active somatic cell is detected.
Dome ball on the sampling head 11 of this utility model design also can more help the cell tissue collection at wound and rotten to the corn position at position, dome bulb viscose fibre fine hair.Described fibre fluff adopts 666 grades of materials of nylon, and fibre fluff length is 1.0～2.0mm.
The total length of tapered strut 113
The cross section at place is called cuts apart cross section 111B, cut apart cross section 111B and be called taper shell of column 113D to this section of fastener 115, be evenly equipped with the dome ball on the upper face 111D of taper shell of column 113D, the lower face, cut apart cross section 111B and be called tapered cylinder section 113C to this section that comes directly towards 114, be evenly equipped with the dome ball around the tapered cylinder section 113C.
Referring to shown in Figure 2, pull bar 12 is a cross structure, and pull bar 12 is provided with A guided way 121, B guided way 122, C guided way 123, D guided way 124; Usually, A guided way 121 is oppositely arranged on the same horizontal line with C guided way 123, and B guided way 122 is oppositely arranged on the same horizontal line with D guided way 124.In utility model, A guided way 121 is fastened in A conduit 123 and the B conduit 223 with C guided way 123, by user pushing drawing rod 12, make slide block 2 on pull bar 12, slide, when slide block 2 slides into pull bar 12 with sampling head 11 1 ends, sampling head 11 can be shunk, thereby make sampler of the present utility model put into the less Biosample bottle of bottleneck, thereby reach the use that reduces test fluid, make the testing time shorten, reduced the time of pair cell tissue culture.
Shown in Fig. 1, Fig. 2, Fig. 2 A, slide block 2 is a concave structure, and the center of slide block 2 has the cavity 23 that is used to place pull bar 2, and the both sides of cavity 23 are provided with A side arm 21, B side arm 22;
The inboard of A side arm 21 is provided with A semicolumn 211, B semicolumn 212, between A semicolumn 211 and the B semicolumn 212 A conduit 213 is arranged; The C guided way 23 that A conduit 213 is used for pull bar 2 slides betwixt.The width of A conduit 213 is consistent with the thickness of C guided way 123.
The inboard of B side arm 22 is provided with C semicolumn 221, D semicolumn 222, between C semicolumn 221, the D semicolumn 222 B conduit 223 is arranged; The D guided way 24 that B conduit 223 is used for pull bar 2 slides betwixt.The width of B conduit 223 is consistent with the thickness of A guided way 121.
In this utility model, A semicolumn 211, B semicolumn 212 are oppositely arranged on the inboard of A side arm 21, B side arm 22 with C semicolumn 221, D semicolumn 222.The guided way that the structural design of semicolumn helps on the pull bar 2 slips in the conduit.
The flexible structure design of the sampling head of the living cell sampler of this utility model integrative-structure meets the Human Physiology requirement, is easy to collect the active somatic cell tissue of lesions position.In addition, the sampling head of flexible structure and the combination of undersized sampling head have been expanded the scope of application of living cell sampler, as cervix uteri, oral cavity, nose, ear etc.Undersized sampling head structural design has reduced the volume of biotinylation kit, has also reduced the use of reagent solution simultaneously, has reduced the detection cost, has improved detection efficiency.The minimizing of reagent solution also makes the time of cultivating active somatic cell shorten.
The living cell sampler of this utility model integrative-structure adopts the nonpoisonous polypropylene material, and interstice is big, causes artificial damage when being difficult for lesions position taken a sample.Because adopt the nontoxic materials processing of odorless, this sampler structure is regular and high temperature resistant, is easy to sterilize under hot conditions; Because of the material of choosing is light, whole sampler is easy to medical worker's operation again.
The living cell sampler of this utility model integrative-structure adopts the structure of two flex-wings and a tapered strut, make the contact area of sampling head and lesions position strengthen, thereby the active somatic cell tissue mass that obtains is many, and the abnormal cell in the diagnosis is difficult for by omission.
Claims (4)
1, a kind of living cell sampler of integrative-structure is characterized in that: constitutes by sampler (1) and slide block (2),
Sampler (1) part that is formed in one, sampler (1) is provided with sampling head (11), pull bar (12), cylinder handle (13), the lower end (12B) of pull bar (12) and an end in contact of cylinder handle (13), the upper end (12A) of pull bar (12) contacts with the place (111A) that unites of sampling head (11); Slide block (2) is socketed on the pull bar (12); A guided way (121), B guided way (122), C guided way (123), D guided way (124) are arranged on the pull bar (12), A guided way (121) is relative with C guided way (123), B guided way (122) is relative with D guided way (124), A guided way (121) is fastened in the B conduit (223) of slide block (2), and C guided way (123) is fastened in the A conduit (213) of slide block (2); Sampling head (11) is provided with A flex-wing (111), B flex-wing (112), tapered strut (113); One end of tapered strut (113) is fastener (115), and the other end of tapered strut (113) is top (114), and the end face of top (114) is a circular face, and the end face of fastener (115) is the plane; When fastener (115) contacts with the medial surface of uniting place (11A); The outer plate surface of A flex-wing (111) is provided with A dome ball (111C), and the outer plate surface of B flex-wing (112) is provided with B dome ball (112C), and A flex-wing (111) is symmetrical arranged with the centrage of B flex-wing (112) with tapered strut (113); Tapered strut (113) is provided with cuts apart cross section (111B), cut apart cross section (111B) to fastener (115) for taper shell of column (113D), be evenly equipped with the dome ball on the upper face (111D) of taper shell of column (113D), what cut apart cross section (111B) to top (114) is tapered cylinder section (113C), is evenly equipped with the dome ball on the tapered cylinder section (113C); Pull bar (12) is a cross structure, and pull bar (12) is provided with A guided way (121), B guided way (122), C guided way (123), D guided way (124); A guided way (121) is oppositely arranged on the same horizontal line with C guided way (123), and B guided way (122) is oppositely arranged on the same horizontal line with D guided way (124); A guided way (121) is fastened in A conduit (123) and the B conduit (223) with C guided way (123); Cylinder handle (13) is a column structure, and is provided with a plurality of circular protrusions (131) that are used to increase frictional force on periphery;
Slide block (2) is a concave structure, and the center of slide block (2) has the cavity (23) that is used to place pull bar (2), and the both sides of cavity (23) are provided with A side arm (21), B side arm (22); The inboard of A side arm (21) is provided with A semicolumn (211), B semicolumn (212), between A semicolumn (211) and the B semicolumn (212) A conduit (213) is arranged; The C guided way (23) that A conduit (213) is used for pull bar (2) slides betwixt; The inboard of B side arm (22) is provided with C semicolumn (221), D semicolumn (222), between C semicolumn (221), the D semicolumn (222) B conduit (223) is arranged; The D guided way (24) that B conduit (223) is used for pull bar (2) slides betwixt.
2, the living cell sampler of integrative-structure according to claim 1, it is characterized in that: an end of an end of A flex-wing (111) and B flex-wing (112) is intersected in unites place (111A), the other end of A flex-wing (111) is bonded on the A plate face (113A) of tapered strut (113), and is positioned at tapered strut (113) length
The place; The other end of B flex-wing (112) is bonded on the B plate face (113B) of tapered strut (113), and is positioned at tapered strut (113) length
The place.
3, the living cell sampler of integrative-structure according to claim 1 is characterized in that: position, the dome bulb viscose fibre fine hair of sampling head (11), and described fibre fluff adopts 666 grades of materials of nylon, and fibre fluff length is 1.0～2.0mm.
4, the living cell sampler of integrative-structure according to claim 1 is characterized in that: living cell sampler adopts the nonpoisonous polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201091690U CN201211200Y (en) | 2008-07-11 | 2008-07-11 | One-piece living-body cells sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201091690U CN201211200Y (en) | 2008-07-11 | 2008-07-11 | One-piece living-body cells sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211200Y true CN201211200Y (en) | 2009-03-25 |
Family
ID=40495351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201091690U Expired - Fee Related CN201211200Y (en) | 2008-07-11 | 2008-07-11 | One-piece living-body cells sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211200Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156650A (en) * | 2013-03-27 | 2013-06-19 | 江苏苏云医疗器材有限公司 | Cervical sampling curette |
| KR20160062884A (en) * | 2014-11-26 | 2016-06-03 | (주) 메디포유 | Tool for gathering sample of uterine cervix |
| CN107961043A (en) * | 2017-12-20 | 2018-04-27 | 王兰华 | A kind of tumor biopsy puncture outfit |
-
2008
- 2008-07-11 CN CNU2008201091690U patent/CN201211200Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156650A (en) * | 2013-03-27 | 2013-06-19 | 江苏苏云医疗器材有限公司 | Cervical sampling curette |
| KR20160062884A (en) * | 2014-11-26 | 2016-06-03 | (주) 메디포유 | Tool for gathering sample of uterine cervix |
| KR101691471B1 (en) * | 2014-11-26 | 2016-12-30 | (주) 메디포유 | Tool for gathering sample of uterine cervix |
| CN107961043A (en) * | 2017-12-20 | 2018-04-27 | 王兰华 | A kind of tumor biopsy puncture outfit |
| CN107961043B (en) * | 2017-12-20 | 2020-07-24 | 王兰华 | Tumor biopsy puncture outfit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Yuhong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wu Yuhong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20120711 |