CN109225671A - A kind of limiting device of medical centrifuge - Google Patents
A kind of limiting device of medical centrifuge Download PDFInfo
- Publication number
- CN109225671A CN109225671A CN201811195721.7A CN201811195721A CN109225671A CN 109225671 A CN109225671 A CN 109225671A CN 201811195721 A CN201811195721 A CN 201811195721A CN 109225671 A CN109225671 A CN 109225671A
- Authority
- CN
- China
- Prior art keywords
- block
- mounting groove
- limited block
- pulley
- limiting device
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000003814 drug Substances 0.000 claims description 25
- 238000005119 centrifugation Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of limiting devices of medical centrifuge, including motor, the lower end of the motor is connected with connecting plate by shaft, the lower end of connecting plate is fixedly connected with limit case, the inner cavity of limit case is provided with mounting groove, the lower end two sides of mounting groove are all provided with fluted, limited block is provided in groove, limited block reverse symmetry is provided with tension block at mounting groove notch, tension block is two anti-splayed rest shoes, the present invention can pass through transmission gear by the knob on limit case, connect pulley, limited block is pulled in tension block in the side wall of groove and is installed at mounting groove notch by disc spring by connecting rope and auxiliary pulley, the tightening force reversed with limited block is provided for link block, so that link block stress and can reliably be limited two-way.
Description
Technical field
The present invention relates to medical instruments correlative technology field, in particular to a kind of limiting device of medical centrifuge.
Background technique
Medicine is medical procedure indispensable requisites, it is some medicine need by centrifugation purification, but it is traditional from
Core type medicine equipment for purifying is all to put into a centrifuge medicine to carry out centrifugation purification, and this centrifuge is typically all to be fixedly mounted
Medicine separation object extraction on pedestal, therefore after being separated is inconvenient and it is necessary to clean out centrifuge
Next group medicine could be put into and wherein carry out mask work again, this mode consumes the unnecessary time, reduces medicine
The working efficiency of purification；And the centrifugation equipment for purifying of more commonly used interchangeable cylindrantherae due to only being limited in a single direction in the recent period
Position, and thus occur not being able to satisfy the case where different size of cylindrantherae reliably accommodates.Therefore, a kind of doctor of reliable retention is invented
It is solved the above problems with the limiting device of centrifuge necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of limiting devices of medical centrifuge, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of limiting device of medical centrifuge, including electricity
The lower end of machine, the motor is connected with connecting plate by shaft, and the lower end of the connecting plate is fixedly connected with limit case, the limit
The inner cavity of position case is provided with mounting groove, and the lower end two sides of the mounting groove are all provided with fluted, is provided with limited block in the groove,
The top of the limited block is provided with connecting rope, and the connecting rope is located in empty slot far from one end of limited block, and connecting rope is remote
One end from limited block is provided with transmission gear with pulley connection, the side of the connection pulley is connect by auxiliary pulley, institute
The upper end for stating transmission gear is provided with knob, and the knob is connect by bearing with limit case, the lower section setting of the mounting groove
There is medicine to place bottle.Tension block is provided at mounting groove notch with limited block reverse symmetry, tension block is two anti-splayed pawls
Block tenses block and is installed at mounting groove notch by disc spring, the tightening force reversed with limited block is provided for link block, so that connection
Block stress and can reliably be limited two-way.
Preferably, the connection pulley and transmission gear are arranged side by side, and connect pulley and transmission gear coaxial arrangement, institute
Transmission gear is stated to connect with the gear teeth meshing on knob.
Preferably, the top that the medicine places bottle is provided with link block, and the both ends of the link block are provided with limit
Slot, the limited block are corresponded to each other with limiting slot.
Technical effect and advantage of the invention: the present invention is by limited block and tenses block two-way function for medicine placement bottle jail
Jail is mounted on limit case, ensure that being normally carried out so that positioning is relatively reliable, while can satisfy different big for centrifugal work
Small medicine places limit of the link block of difference length set by bottle on different length；Knob on limit case can pass through biography
Moving gear, connection pulley, connecting rope and auxiliary pulley pull in limited block in the side wall of groove, make to limit case and medicine places bottle
Quick separating realizes the rapidly extracting of medicine centrifugation object, reduces the unnecessary time, increases the work effect of medicine purification
Rate.
Detailed description of the invention
Fig. 1 is present invention limit box structure diagrammatic cross-section.
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure: motor 1, limit case 3, mounting groove 4, tenses block 5, disc spring 6, groove 9, limited block 10, connection at connecting plate 2
Rope 11, empty slot 12, auxiliary pulley 13, connection pulley 14, transmission gear 15, knob 16, medicine place bottle 17, link block 18.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Meanwhile cited such as "upper" in this specification ", "lower", "left", "right", " centre " and " one " term, also
Only being illustrated convenient for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable range of the present invention.
The present invention provides a kind of limiting device of medical centrifuge as shown in Figs. 1-2, including motor 1, under motor 1
End is connected with connecting plate 2 by shaft, and the lower end of connecting plate 2 is fixedly connected with limit case 3, and the inner cavity of limit case 3 is provided with peace
Tankage 4, the lower end two sides of mounting groove 4 are all provided with fluted 9, and limited block 10 is provided in groove 9, and the top of limited block 10 is provided with
Connecting rope 11, connecting rope 11 is located in empty slot 12 far from one end of limited block 10, and the one end of connecting rope 11 far from limited block 10
It is connected by auxiliary pulley 13 with pulley 14 is connect, the side of connection pulley 14 is provided with transmission gear 15, transmission gear 15
Upper end is provided with knob 16, and knob 16 is connect by bearing with limit case 3, and the lower section of mounting groove 4 is provided with medicine and places bottle 17.
It is provided at 4 notch of mounting groove with 10 reverse symmetry of limited block and tenses block 5, tension block 5 is two anti-splayed pawls
Block, tenses block 5 and is installed at 4 notch of mounting groove by disc spring 6, provides the tightening force reversed with limited block 10 for link block 18,
So that link block 18 stress and can reliably be limited two-way；It connects pulley 14 and transmission gear 15 is arranged side by side, and connect
Pulley 14 and transmission gear 15 are coaxially disposed, and transmission gear 15 is connect with the gear teeth meshing on knob 16；Medicine places bottle 17
Top is provided with link block 18, and the both ends of link block 18 are provided with limiting slot, and limited block 10 is corresponded to each other with limiting slot, tenses
Block 5 is corresponded to each other with limiting slot.
The medicine for being put into medicine at work, is first placed bottle 17 and passed through on the insertion limit case 3 of link block 18 by the present apparatus
In mounting groove 4, make limited block 10 and tension block 5 that medicine be placed bottle 17 firmly admittedly to the limiting slot on link block 18 on two-way
It is fixed, centrifugal work is then carried out again, after centrifugation, twists knob 16, makes knob 16 by 15 turns of nutating gear of gear teeth band
It is dynamic, and then connection pulley 14 is driven to rotate, pressing plate 10 is pulled in groove 9 by connecting rope 11 and auxiliary pulley 13 by connection pulley 14
Side wall in, will limit case 3 with medicine place bottle 17 separate, then extract medicine place bottle 17 in medicine be centrifuged object.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of limiting device of medical centrifuge, including motor (1), it is characterised in that: the lower end of the motor (1) is by turning
Axis connection has connecting plate (2), and the lower end of the connecting plate (2) is fixedly connected with limit case (3), the inner cavity of limit case (3)
It is provided with mounting groove (4), the lower end two sides of the mounting groove (4) are all provided with fluted (9), are provided with limit in the groove (9)
The top of block (10), the limited block (10) is provided with connecting rope (11), and the one of the connecting rope (11) separate limited block (10)
End be located at empty slot (12) in, and connecting rope (11) far from limited block (10) one end by auxiliary pulley (13) with connect pulley
(14) it connects, the side of connection pulley (14) is provided with transmission gear (15), the upper end setting of the transmission gear (15)
Have knob (16), the knob (16) is connect by bearing with limit case (3), is provided with medicine below the mounting groove (4)
It places bottle (17), is provided at mounting groove (4) notch with limited block (10) reverse symmetry and tenses block (5), tensing block (5) is two
Anti- splayed rest shoe tenses block (5) and is installed at mounting groove (4) notch by disc spring (6).
2. a kind of limiting device of medical centrifuge according to claim 1, it is characterised in that: the connection pulley (14)
It is arranged side by side with transmission gear (15), and connects pulley (14) and transmission gear (15) and be coaxially disposed, the transmission gear (15)
It is connect with the gear teeth meshing on knob (16).
3. a kind of limiting device of medical centrifuge according to claim 1, it is characterised in that: the medicine places bottle
(17) top is provided with link block (18).
4. a kind of limiting device of medical centrifuge according to claim 3, it is characterised in that: the link block (18)
Both ends are provided with limiting slot.
5. a kind of limiting device of medical centrifuge according to claim 3, it is characterised in that: the limited block (10) with
Limiting slot corresponds to each other.
6. a kind of limiting device of medical centrifuge according to claim 3, it is characterised in that: the tension block (5) with
Limiting slot corresponds to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195721.7A CN109225671A (en) | 2018-10-15 | 2018-10-15 | A kind of limiting device of medical centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195721.7A CN109225671A (en) | 2018-10-15 | 2018-10-15 | A kind of limiting device of medical centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109225671A true CN109225671A (en) | 2019-01-18 |
Family
ID=65052457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195721.7A Pending CN109225671A (en) | 2018-10-15 | 2018-10-15 | A kind of limiting device of medical centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109225671A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR73136E (en) * | 1958-02-01 | 1960-09-23 | Transmission device for motor cycle, with incorporated pedal | |
| US20120285815A1 (en) * | 2009-11-18 | 2012-11-15 | First Green Park Pty Ltd | Solar still assembly |
| CN206476938U (en) * | 2017-01-09 | 2017-09-08 | 云南茶花林化有限公司 | A kind of centrifugal rosin rosin purifying plant |
| CN207013175U (en) * | 2017-05-26 | 2018-02-16 | 镇江市高等专科学校 | A kind of efficient centrifugal machine of the drying device of chemical industry |
| CN209156134U (en) * | 2018-10-15 | 2019-07-26 | 镇江市高等专科学校 | A kind of limiting device of medical centrifuge |
-
2018
- 2018-10-15 CN CN201811195721.7A patent/CN109225671A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR73136E (en) * | 1958-02-01 | 1960-09-23 | Transmission device for motor cycle, with incorporated pedal | |
| US20120285815A1 (en) * | 2009-11-18 | 2012-11-15 | First Green Park Pty Ltd | Solar still assembly |
| CN206476938U (en) * | 2017-01-09 | 2017-09-08 | 云南茶花林化有限公司 | A kind of centrifugal rosin rosin purifying plant |
| CN207013175U (en) * | 2017-05-26 | 2018-02-16 | 镇江市高等专科学校 | A kind of efficient centrifugal machine of the drying device of chemical industry |
| CN209156134U (en) * | 2018-10-15 | 2019-07-26 | 镇江市高等专科学校 | A kind of limiting device of medical centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209156134U (en) | A kind of limiting device of medical centrifuge | |
| CN209157718U (en) | Fixture for brake block processing | |
| CN109225671A (en) | A kind of limiting device of medical centrifuge | |
| CN205884626U (en) | Red bayberry wine processing is with quick multistage juice extractor | |
| CN217550086U (en) | Centrifugal cylinder applied to blood separator | |
| CN107359532B (en) | Transformer silica gel tank disassembling and replacing tool | |
| CN208027809U (en) | Separated motor directly drives box-type frame winch | |
| CN208912319U (en) | A kind of centrifugal separating device for cell engineering | |
| CN205433266U (en) | Branch cup mechanism of self -service juice extractor | |
| CN218730073U (en) | Portable miniature HDMI transmission line | |
| CN208659769U (en) | A kind of hospital bed star actor being easily installed | |
| CN103456086B (en) | Automatic strapping guide-in mechanism of sorter | |
| CN108538510A (en) | Separated motor directly drives box-type frame winch | |
| AU581900B2 (en) | Hoist clamp | |
| CN108451603A (en) | A kind of Ultrasound Instrument having ultrasonic puncture navigation | |
| CN213416226U (en) | Ampoule bottle is with opening bottle auxiliary device | |
| CN207569819U (en) | A kind of LED light support device convenient for adjusting | |
| CN216979374U (en) | Scheduling platform of optical splitter | |
| CN107473110A (en) | For starting the steel wire rope manual and electric dual-purpose cucurbit of subway closed guard gate's Flood gate | |
| CN216355682U (en) | Auxiliary wiring device for extra-high voltage overhead transmission line | |
| CN205621046U (en) | Point, bundle paper money all -in -one power distribution device | |
| CN202050119U (en) | Connector with tensile structure | |
| CN222285715U (en) | Combined fracture fixer | |
| CN218003802U (en) | Optical fiber panel box capable of preventing cable from breaking away | |
| CN208636486U (en) | A kind of wall-mounted tail optical fiber accepting rack with lifting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |