CN103637822A - Cover type rotary extrusion nondestructive hanging drop device - Google Patents
Cover type rotary extrusion nondestructive hanging drop device Download PDFInfo
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- CN103637822A CN103637822A CN201310746258.1A CN201310746258A CN103637822A CN 103637822 A CN103637822 A CN 103637822A CN 201310746258 A CN201310746258 A CN 201310746258A CN 103637822 A CN103637822 A CN 103637822A
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Abstract
The invention relates to the technical field of medical instruments, and particularly relates to a cover type rotary extrusion nondestructive hanging drop device. The cover type rotary extrusion nondestructive hanging drop device comprises a handle loop, a handle, an operating tube, reverse extrusion sheets, a tube sleeve, a rotating shaft, an extrusion sheet, a closed cover, a bandage, a dropping liquid nozzle, a nylon fastener and a liquid absorption block, wherein the liquid absorption block is a pair of block bodies which are identical in size and shape and made of sponge. The handle is sleeved with the operating tube which is in clearance fit with the handle, the bottom of the operating tube is higher than the top of the liquid absorbing block, and two reverse extrusion sheets which integrate with the operating tube as a whole are arranged on the side wall of the bottom end of the operating tube. According to the cover type rotary extrusion nondestructive hanging drop device, secreta on the side wall of a vagina can be absorbed by the sponge, the injury on the wall of the vagina due to the use of a spatula can be avoided, and the cover type rotary extrusion nondestructive hanging drop device has higher safety.
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 secretions inspection is mainly used in colpitic Differential Diagnosis, when carrying out sessile drop method check, normal saline and potassium hydroxide need to be dropped in respectively on two sheet glass, then use spatula scraping vaginal secretions and two reagent mix clinically.
Such operation has following some technological deficiency:
1. the secretions due to vaginal sidewall is not dispersed on vaginal wall, and while using spatula scraping, in sight line unsharp situation, and scraping secretions targetedly.Conventionally need to carry out multi-pass operation, this will make the edge of spatula produce certain damage to vaginal wall.
2. vaginal secretions has certain viscosity, therefore to be dropped on slide, must wait for the longer time, also require the secretions of collecting to there is enough amounts simultaneously, just can drip from spatula, this has further increased again scraping number of times, thereby has further increased the damage of spatula to vaginal wall.
If the damage of spatula is avoided in the sampling that adopts the soft quality absorbent materials such as swab stick to carry out secretions, secretions is very difficult again toward the process of dripping on slide, because absorbent material has good water retention property, a small amount of secretions is difficult to from its surface drippage.
Therefore, the number of samples of secretions, the sample mode of secretions, to all existing contradiction between the titration operation of the extent of damage of patient body and secretions, but these contradictions are those skilled in the art need for many years to solve always unsolved.
Summary of the invention
The present invention, for solving the deficiencies in the prior art, provides a kind of secretions of can either convenient and swift, nondestructively obtaining, and the less secretions of obtaining can be dripped to easily again to the harmless hanging drop device of bell-type rotary squeezing on slide.
The scheme that solves the technology of the present invention problem is: bell-type rotary squeezing can't harm hanging drop device, taper knob, handle, operation cylinder, contrary extruding plate, jacket casing, rotating shaft, extrusion direct tabletting, seal bootr, bandage, dropping liquid mouth, velcro and liquid-absorbing block, consists of.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 two liquid-absorbing blocks are a pair of fan-shaped in the plane, and the two fan-shaped axle center about handle are in a center of symmetry.
The taper knob that has the quality of rubber materials being bonded as one with handle at the top of handle cover, on handle, also cover has the operation cylinder that becomes clearance fit relationship with handle, the bottom of operation cylinder is higher than the top of described liquid-absorbing block, on the sidewall of bottom that operates cylinder, have and operation two as a whole contrary extruding plates, two contrary extruding plates are 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.
On operation cylinder, cover 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.Each described seal bootr is to be all shaped as olivary housing half, and two seal bootrs form an olivary housing closing up under state.On the inwall of each seal bootr, there is the vertical extrusion direct tabletting as a whole with seal bootr, the upper lower limb of extrusion direct tabletting is concordant with the upper and lower side of described liquid-absorbing block respectively.The bottom of each seal bootr also has the dropping liquid mouth as a whole with seal bootr, and dropping liquid mouth is the housing of half truncated cone-shaped.When two seal bootrs are when closing up state, two dropping liquid mouths are merged into the housing of a truncated cone-shaped.
Each described piece liquid-absorbing block is all in a slice extrusion direct tabletting 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.
During operation, first the velcro mutually boning is torn, then two seal bootrs are 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 into intravaginal, the secretions of vaginal wall immerses in liquid-absorbing block, 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 bootrs twine merge velcro is mutually bonding.Left hand is held jacket casing, the right hand and is held operation cylinder rotary manipulation cylinder in the counterclockwise direction, under the extruding of contrary extruding plate and extrusion direct tabletting, is stored in that secretions in liquid-absorbing block is extruded and vertically drippage is out from the aperture of two dropping liquid gonys ends.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
1. because the present invention adopts sponge, the secretions of vaginal sidewall is absorbed, while having avoided use spatula scraping, the damage that vaginal wall is produced, has higher safety.
2. because having adopted the mode of extruding, the present invention promotes oozing of secretions, carried out organized water conservancy diversion simultaneously and collected, compare with the mode that the mode that only relies on secretions self gravitation in prior art is dripped, obviously improved sampling efficiency, for the sampling of using sponge to carry out secretions provides technique guarantee.
Accompanying drawing explanation
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 direct tabletting 08. seal bootr 09. bandage 10. dropping liquid mouth 11. velcro 12. liquid-absorbing blocks
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Bell-type rotary squeezing can't harm hanging drop device, taper knob 01, handle 02, operation cylinder 03, contrary extruding plate 04, jacket casing 05, rotating shaft 06, extrusion direct tabletting 07, seal bootr 08, bandage 09, dropping liquid mouth 10, velcro 11 and liquid-absorbing block 12, consists of.Wherein, liquid-absorbing block 12 is a pair of size shape blocks that all identical, material is sponge.Liquid-absorbing block 12 is adhered on the sidewall of handle 02 bottom, and 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, on handle 02, also overlap the operation cylinder 03 having with 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 bottom that operates cylinder 03, there are the two slice contrary extruding plates 04 as a whole with operation cylinder 03, two contrary extruding plates 04 are in a center of symmetry about the axle center of handle 02 in the plane, and every a slice is all concordant with the bottom of liquid-absorbing block 12 against the bottom of extruding plate 04.
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 hinged by rotating shaft 06 and a pair of seal bootr 08.Each described seal bootr 08 is to be all shaped as olivary housing half, and two seal bootrs 08 form an olivary housing closing up under state.On the inwall of each seal bootr 08, there is the vertical extrusion direct tabletting 07 as a whole with seal bootr 08, the upper lower limb of extrusion direct tabletting 07 is concordant with the upper and lower side of described liquid-absorbing block 12 respectively.The bottom of each seal bootr 08 also has the dropping liquid mouth 10 as a whole with seal bootr 08, and dropping liquid mouth 10 is housings of half truncated cone-shaped.When two seal bootrs 08 are when 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 tabletting 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.
During operation, first the velcro 11 mutually boning is torn, then by 06 rotation around the shaft of two seal bootrs 08, two seal bootrs 08 are opened, then upwards promote jacket casing 05, make liquid-absorbing block 12 out exposed, liquid-absorbing block 12 is stretched into intravaginal, the secretions of vaginal wall immerses in liquid-absorbing block 12, then liquid-absorbing block 12 is extracted out from vagina, promote jacket casing 05 downwards and two seal bootrs 08 are closed up again and by bandage 09 by two seal bootrs 08 twine merge velcro 11 is mutually bonding.Left hand is held jacket casing 05, the right hand and is held operation cylinder 03 rotary manipulation cylinder 03 in the counterclockwise direction, under the extruding of contrary extruding plate 04 and extrusion direct tabletting 07, the secretions being stored in liquid-absorbing block 12 is extruded and vertically drips out from the aperture of two dropping liquid mouth 10 bottoms.
Claims (1)
1. a bell-type rotary squeezing can't harm hanging drop device, by taper knob, hands handle, operation cylinder, contrary extruding plate, jacket casing, rotating shaft, extrusion direct tabletting, seal bootr, bandage, dropping liquid mouth, velcro and liquid-absorbing block form, it is characterized in that: liquid-absorbing block is that a pair of size shape is all identical, material is the block of sponge, liquid-absorbing block is adhered on the sidewall of handle bottom, two liquid-absorbing blocks are a pair of fan-shaped in the plane, the two fan-shaped axle center about handle are in a center of symmetry, the taper knob that has the quality of rubber materials being bonded as one with handle at the top of handle cover, on handle, also cover has the operation cylinder that becomes clearance fit relationship with handle, the bottom of operation cylinder is higher than the top of described liquid-absorbing block, on the sidewall of bottom that operates cylinder, have and operation two as a whole contrary extruding plates, two contrary extruding plates are in a center of symmetry about the axle center of handle in the plane, every a 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, the lower end of jacket casing is hinged by rotating shaft and a pair of seal bootr, each described seal bootr is to be all shaped as olivary housing half, two seal bootrs form an olivary housing closing up under state, on the inwall of each seal bootr, there is the vertical extrusion direct tabletting as a whole with seal bootr, the upper lower limb of extrusion direct tabletting is concordant with the upper and lower side of described liquid-absorbing block respectively, the bottom of each seal bootr also has the dropping liquid mouth as a whole with seal bootr, dropping liquid mouth is the housing of half truncated cone-shaped, when two seal bootrs are when closing up state, two dropping liquid mouths are merged into the housing of a truncated cone-shaped, each described piece liquid-absorbing block is all in a slice extrusion direct tabletting 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, during operation, first the velcro mutually boning is torn, then two seal bootrs are 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 into intravaginal, the secretions of vaginal wall immerses in liquid-absorbing block, then liquid-absorbing block is extracted out from vagina, promote downwards jacket casing and two seal bootrs are closed up again and by bandage by two seal bootrs twine merge velcro is mutually bonding, left hand is held jacket casing, the right hand is held operation cylinder rotary manipulation cylinder in the counterclockwise direction, under the extruding of contrary extruding plate and extrusion direct tabletting, the secretions 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 |
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| 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 |
|---|---|
| CN103637822A true CN103637822A (en) | 2014-03-19 |
| CN103637822B 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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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128578A (en) * | 2018-01-28 | 2018-06-08 | 周建华 | A kind of dustbin with rubbish squeeze function |
| CN112403053A (en) * | 2020-12-03 | 2021-02-26 | 孙萧珊 | A kind of protective mechanism for filter press installation and using method thereof |
| CN114098839A (en) * | 2021-11-24 | 2022-03-01 | 王若榆 | 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128578A (en) * | 2018-01-28 | 2018-06-08 | 周建华 | A kind of dustbin with rubbish squeeze function |
| CN108128578B (en) * | 2018-01-28 | 2024-05-10 | 浙江而惠科技有限公司 | Garbage can with garbage extrusion function |
| CN112403053A (en) * | 2020-12-03 | 2021-02-26 | 孙萧珊 | A kind of protective mechanism for filter press installation and using method thereof |
| 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 |
| CN114098839A (en) * | 2021-11-24 | 2022-03-01 | 王若榆 | Dermatological sampler |
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| CN103637822B (en) | 2016-05-25 |
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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. |
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