CN103637822B - Bell-type rotary squeezing can't harm hanging drop device - Google Patents
Bell-type rotary squeezing can't harm hanging drop device Download PDFInfo
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- CN103637822B CN103637822B CN201310746258.1A CN201310746258A CN103637822B CN 103637822 B CN103637822 B CN 103637822B CN 201310746258 A CN201310746258 A CN 201310746258A CN 103637822 B CN103637822 B CN 103637822B
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Abstract
The present invention relates to technical field of medical instruments, particularly relate to the harmless hanging drop device of a kind of bell-type rotary squeezing. It is made up of taper knob, handle, operation cylinder, contrary extruding plate, jacket casing, rotating shaft, extrusion direct compressing tablet, seal bootr, bandage, dropping liquid mouth, velcro and liquid-absorbing block. Wherein, liquid-absorbing block is a pair of size shape block that all identical, material is sponge. On handle, cover has the operation cylinder that becomes clearance fit relationship with handle, and, higher than the top of described liquid-absorbing block, there are the two slice contrary extruding plates as a whole with operation cylinder the bottom of operation cylinder on the sidewall of bottom that operates cylinder. The present invention adopts sponge to absorb the secretion of vaginal sidewall, and while having avoided use spatula scraping, the damage that vaginal wall is produced, has higher security.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to the harmless hanging drop device of a kind of bell-type rotary squeezing.
Background technology
Vaginal fluid inspection is mainly used in colpitic antidiastole, clinically carrying out sessile drop method when inspection, and need to be by physiologySalt solution and potassium hydroxide drop in respectively on two sheet glass, then use spatula scraping vaginal fluid and two reagent mix.
Such operation has following some technological deficiency:
1. because the secretion of vaginal sidewall is not dispersed on vaginal wall, and while using spatula scraping, in sight line unclearIn clear situation, scraping secretion targetedly. Conventionally need to carry out multi-pass operation, this will make the edge pair of spatulaVaginal wall produces certain damage.
2. vaginal fluid has certain viscosity, therefore will be dropped on slide, must wait for the longer time, withTime also require the secretion of collecting to there is enough amounts, just can be from spatula drippage, this has further increased again scraping number of times, fromAnd further increase the damage of spatula to vaginal wall.
If the damage of spatula is avoided in the sampling that adopts the soft quality absorbent material such as swab stick to carry out secretion, by secretion on slideThe process of dripping is very difficult again, because absorbent material has good water retention property, a small amount of secretion is difficult to from its surface drippage.
Therefore, dripping of the sample mode of the number of samples of secretion, secretion, the extent of damage to patient body and secretionBetween fixed operation, all exist contradiction, need for many years solution to fail to solve but these contradictions are those skilled in the art always.
Summary of the invention
The present invention, for solving the deficiencies in the prior art, provides one can either convenient and swift, nondestructively obtain secretion, again canThe less secretion of obtaining is dripped to the harmless hanging drop device of bell-type rotary squeezing on slide easily.
The scheme that solves the technology of the present invention problem is: bell-type rotary squeezing can't harm hanging drop device, by taper knob, handle, operation cylinder,Contrary extruding plate, jacket casing, rotating shaft, extrusion direct compressing tablet, seal bootr, bandage, dropping liquid mouth, velcro and liquid-absorbing block form. Wherein,Liquid-absorbing block is a pair of size shape block that all identical, material is sponge. Liquid-absorbing block is adhered on the sidewall of handle bottom, and twoLiquid-absorbing block is a pair of fan-shaped in the plane, and the two fan-shaped axle center about handle are in a center of symmetry.
There is the taper knob of the quality of rubber materials being bonded as one with handle at the top cover of handle, between also cover has and becomes with handle on handleThe operation cylinder of gap matching relationship, the bottom of operation cylinder is higher than the top of described liquid-absorbing block, on the sidewall of the bottom of operation cylinder, have withTwo contrary extruding plates that operation cylinder is as a whole, two contrary extruding plates are in a center of symmetry about the axle center of handle in the plane, everyA slice is all concordant with the bottom of liquid-absorbing block against the bottom of extruding plate.
On operation cylinder, cover has the jacket casing that becomes clearance fit relationship with operation cylinder, and the lower end of jacket casing is by rotating shaft and a pair of seal bootr hingeConnect. Each described seal bootr is to be all shaped as olivary housing half, and two seal bootrs form an olive closing up under stateThe housing of olive shape. On the inwall of each seal bootr, there is the vertical extrusion direct compressing tablet as a whole with seal bootr, extrusion direct is pressedThe upper lower limb of sheet is concordant with the upper and lower side of described liquid-absorbing block respectively. The bottom of each seal bootr also have with seal bootr be one wholeThe dropping liquid mouth of body, dropping liquid mouth is the housing of half truncated cone-shaped. When two seal bootrs are in the time closing up state, two dropping liquid mouths merge into oneThe housing of individual truncated cone-shaped.
Each described piece liquid-absorbing block is all in a slice extrusion direct compressing tablet and a slice in the plane against between extruding plate.
On the lateral wall of seal bootr, be bonded with bandage, the two ends of bandage are sewed with respectively velcro.
When operation, first the velcro mutually boning is torn, then two seal bootrs is rotated around the shaft, two seal bootrs are opened,Then upwards promote jacket casing, make liquid-absorbing block out exposed, liquid-absorbing block is stretched in vagina, the secretion of vaginal wall immerses liquid-absorbing blockIn, then liquid-absorbing block is extracted out from vagina, promote jacket casing downwards and two seal bootrs are closed up again and by bandage by two seal bootrsTwine merging velcro is mutually bonding. Left hand is held jacket casing, the right hand is held operation cylinder and rotated in the counterclockwise direction operation cylinder,Under the extruding of contrary extruding plate and extrusion direct compressing tablet, be stored in that secretion in liquid-absorbing block is extruded and from the aperture of two dropping liquid gonys endsIn vertically drippage is out.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
1. because the present invention adopts sponge, the secretion of vaginal sidewall is absorbed, while having avoided use spatula scraping, to vaginaThe damage that wall produces, has higher security.
2. promote oozing of secretion because the present invention has adopted the mode of extruding, carried out organized water conservancy diversion simultaneously and collected,Compared with the mode that only relies on the mode of secretion self gravitation to drip in prior art, obviously improve sampling efficiency, for usingThe sampling that sponge carries out secretion provides technique guarantee.
Brief description of the drawings
Fig. 1 is the structural representation of seal bootr of the present invention while closing;
Fig. 2 is the A-A section enlarged diagram of Fig. 1;
Fig. 3 is the structural representation of seal bootr of the present invention while opening;
Fig. 4 is the B-B cross-sectional view of Fig. 2.
In figure: 01. taper knob 02. handle 03. operation cylinder 04. is against extruding plate 05. jacket casing 06. rotating shaft 07. extrusion directCompressing tablet 08. seal bootr 09. bandage 10. dropping liquid mouth 11. velcro 12. liquid-absorbing blocks
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Bell-type rotary squeezing can't harm hanging drop device, by taper knob 01, handle 02, operation cylinder 03, contrary extruding plate 04, jacket casing 05,Rotating shaft 06, extrusion direct compressing tablet 07, seal bootr 08, bandage 09, dropping liquid mouth 10, velcro 11 and liquid-absorbing block 12 form. ItsIn, liquid-absorbing block 12 is a pair of size shape blocks that all identical, material is sponge. Liquid-absorbing block 12 is adhered to 02 end of handleOn the sidewall of end, two liquid-absorbing blocks 12 are a pair of fan-shaped in the plane, and the two fan-shaped axle center about handle 02 are in a center of symmetry.
The taper knob 01 that has the quality of rubber materials being bonded as one with handle 02 at the top of handle 02 cover also overlaps on handle 02Have and the operation cylinder 03 of 02 one-tenth clearance fit relationship of handle, the bottom of operation cylinder 03 is higher than the top of described liquid-absorbing block 12,On the sidewall of the bottom of operation cylinder 03, there is two slice contrary extruding plates 04, two slice contrary extruding plate 04 as a whole with operation cylinder 03In a center of symmetry about the axle center of handle 02 in the plane, every a slice against the bottom of extruding plate 04 all with the bottom of liquid-absorbing block 12Concordant.
On operation cylinder 03, cover has and the jacket casing 05 that operates 03 one-tenth clearance fit relationship of cylinder, and the lower end of jacket casing 05 is by rotating shaft 06Hinged with a pair of seal bootr 08. Each described seal bootr 08 is to be all shaped as olivary housing half, two seal bootrs 08Under state, form an olivary housing closing up. On the inwall of each seal bootr 08, having with seal bootr 08 is oneThe vertical extrusion direct compressing tablet 07 of entirety, the upper lower limb of extrusion direct compressing tablet 07 is concordant with the upper and lower side of described liquid-absorbing block 12 respectively. OftenThe bottom of a seal bootr 08 also has the dropping liquid mouth 10 as a whole with seal bootr 08, and dropping liquid mouth 10 is half truncated cone-shapedHousing. When two seal bootrs 08 are in the time closing up state, two dropping liquid mouths 10 are merged into the housing of a truncated cone-shaped.
Each described piece liquid-absorbing block 12 is all in a slice extrusion direct compressing tablet 07 and a slice in the plane against between extruding plate 04.
On the lateral wall of seal bootr 08, be bonded with bandage 09, the two ends of bandage 09 are sewed with respectively velcro 11.
When operation, first the velcro 11 mutually boning is torn, then, by 06 rotation around the shaft of two seal bootrs 08, made twoSeal bootr 08 opens, and then upwards promotes jacket casing 05, makes liquid-absorbing block 12 out exposed, liquid-absorbing block 12 is stretched in vagina,The secretion of vaginal wall immerses in liquid-absorbing block 12, then liquid-absorbing block 12 is extracted out from vagina, promotes jacket casing 05 downwards and also willTwo seal bootrs 08 again close up and by bandage 09 by two seal bootrs 08 twine merge velcro 11 is mutually bonding. Left hand is heldJacket casing 05, the right hand are held operation cylinder 03 and are rotated in the counterclockwise direction operation cylinder 03, at contrary extruding plate 04 and extrusion direct compressing tablet 07Extruding under, be stored in that secretion in liquid-absorbing block 12 is extruded and vertically drippage is out from the aperture of two dropping liquid mouth 10 bottoms.
Claims (1)
1. the harmless hanging drop device of bell-type rotary squeezing, by taper knob, handle, operation cylinder, contrary extruding plate, jacket casing, rotating shaft,Extrusion direct compressing tablet, seal bootr, bandage, dropping liquid mouth, velcro and liquid-absorbing block form, and it is characterized in that: liquid-absorbing block is a pair of sizeShape is block identical, that material is sponge all, and liquid-absorbing block is adhered on the sidewall of handle bottom, and two liquid-absorbing blocks are in the planeA pair of fan-shaped, the two fan-shaped axle center about handle are in a center of symmetry, and on the top of handle, cover has the rubber being bonded as one with handleThe taper knob of material, on handle, also cover has the operation cylinder that becomes clearance fit relationship with handle, and the bottom of operation cylinder is higher than described suctionThe top of liquid piece has and operation two as a whole contrary extruding plates on the sidewall of bottom that operates cylinder, and two against extrudingSheet is in a center of symmetry about the axle center of handle in the plane, and every a slice is all concordant with the bottom of liquid-absorbing block against the bottom of extruding plate,The upper cover of operation cylinder has the jacket casing that becomes clearance fit relationship with operation cylinder, and the lower end of jacket casing is hinged by rotating shaft and a pair of seal bootr, everySeal bootr described in one is to be all shaped as olivary housing half, two seal bootrs close up under state, form one olivaryHousing, on the inwall of each seal bootr, has the vertical extrusion direct compressing tablet as a whole with seal bootr, extrusion direct compressing tablet upperLower limb is concordant with the upper and lower side of described liquid-absorbing block respectively, and the bottom of each seal bootr also has and as a whole the dripping of seal bootrLiquid mouth, dropping liquid mouth is the housing of half truncated cone-shaped, when two seal bootrs are in the time closing up state, two dropping liquid mouths are merged into a round platformThe housing of shape, the liquid-absorbing block described in each piece is all in a slice extrusion direct compressing tablet and a slice in the plane against between extruding plate, in sealingOn the lateral wall of cover, be bonded with bandage, the two ends of bandage are sewed with respectively velcro, when operation, first by the Buddhist nun who mutually bondsDragon hasp is torn, and then two seal bootrs is rotated around the shaft, and two seal bootrs are opened, and then upwards promotes jacket casing, makes liquid-absorbing blockOut exposed, liquid-absorbing block is stretched in vagina, the secretion of vaginal wall immerses in liquid-absorbing block, then liquid-absorbing block is taken out from vaginaGo out, promote jacket casing downwards and two seal bootrs are closed up again, with bandage, two seal bootrs are twined to merging velcro is mutually bonding,Left hand is held jacket casing, the right hand is held operation cylinder and rotated in the counterclockwise direction operation cylinder, in the extruding of contrary extruding plate and extrusion direct compressing tabletUnder, the secretion being stored in liquid-absorbing block is extruded and vertically drips out from the aperture of two dropping liquid gonys ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746258.1A CN103637822B (en) | 2013-12-29 | 2013-12-29 | Bell-type rotary squeezing can't harm hanging drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746258.1A CN103637822B (en) | 2013-12-29 | 2013-12-29 | Bell-type rotary squeezing can't harm hanging drop device |
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| Publication Number | Publication Date |
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| CN103637822A CN103637822A (en) | 2014-03-19 |
| CN103637822B true CN103637822B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310746258.1A Active CN103637822B (en) | 2013-12-29 | 2013-12-29 | Bell-type rotary squeezing can't harm hanging drop device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108128578B (en) * | 2018-01-28 | 2024-05-10 | 浙江而惠科技有限公司 | Garbage can with garbage extrusion function |
| CN112403053B (en) * | 2020-12-03 | 2024-05-31 | 浙江埃柯赛环境科技股份有限公司 | Protection mechanism for installation of filter press and use method thereof |
| CN114098839B (en) * | 2021-11-24 | 2024-09-03 | 南京医工交叉创新研究院有限公司 | Dermatological sampler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5486478A (en) * | 1990-03-23 | 1996-01-23 | Nec Corporation | Method of measuring ingredients in liquid |
| US6036658A (en) * | 1997-07-10 | 2000-03-14 | Leet; Richard A. | Cervical tissue sampling device and method |
| CN101983036A (en) * | 2008-02-15 | 2011-03-02 | 3M创新有限公司 | Sample acquisition device |
| CN102119017A (en) * | 2008-06-16 | 2011-07-06 | T.A.牙科创新有限责任公司 | Blood absorbing device |
| CN202146319U (en) * | 2011-06-16 | 2012-02-22 | 刘祎 | Disposable secretion sampler |
-
2013
- 2013-12-29 CN CN201310746258.1A patent/CN103637822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5486478A (en) * | 1990-03-23 | 1996-01-23 | Nec Corporation | Method of measuring ingredients in liquid |
| US6036658A (en) * | 1997-07-10 | 2000-03-14 | Leet; Richard A. | Cervical tissue sampling device and method |
| CN101983036A (en) * | 2008-02-15 | 2011-03-02 | 3M创新有限公司 | Sample acquisition device |
| CN102119017A (en) * | 2008-06-16 | 2011-07-06 | T.A.牙科创新有限责任公司 | Blood absorbing device |
| CN202146319U (en) * | 2011-06-16 | 2012-02-22 | 刘祎 | Disposable secretion sampler |
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| CN103637822A (en) | 2014-03-19 |
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Effective date of registration: 20170605 Address after: Yu Dong people of South Haimen 226100 Jiangsu city of Nantong province No. 165 Patentee after: Haimen he d Intellectual Property Service Co. Ltd. Address before: 315192 Zhejiang City, Yinzhou District, the old Temple Temple Street, Changfeng old market to the south of the room eleventh 2-11 Patentee before: Ningbo Yinzhou Yunfan Engineering Consulting Co., Ltd. |