CN108905808B - Medical reagent mixes shakes even device - Google Patents
Medical reagent mixes shakes even device Download PDFInfo
- Publication number
- CN108905808B CN108905808B CN201810683746.5A CN201810683746A CN108905808B CN 108905808 B CN108905808 B CN 108905808B CN 201810683746 A CN201810683746 A CN 201810683746A CN 108905808 B CN108905808 B CN 108905808B
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- Prior art keywords
- placing
- groove
- plate
- rotating groove
- ring gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/25—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a combination of movements other than within a horizontal plane, e.g. rectilinear and pivoting movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/70—Drives therefor, e.g. crank mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a medical reagent mixing and shaking device which comprises a bracket, a motor, a rotating groove and a placing plate, wherein the rotating groove is arranged on the bracket; the reagent bottle placing device is characterized in that the rotating groove is arranged on the inner side of the support, the inner side of the rotating groove is rotatably connected with a placing plate, the placing plate is rotatably connected with a placing groove used for placing reagent bottles, a second ring gear is fixedly arranged on the outer side of the placing groove, the second ring gear is meshed with inner ring teeth fixed on the inner wall of the rotating groove, and the outer side of the rotating groove is rotatably connected with a lantern ring. The reagent bottle placing device is novel in design, the rotating groove is driven to move left and right in a reciprocating mode under the action of the connecting rod and the lantern ring when the rotating disc rotates, the rotating groove rotates under the action of the ring gear and the bar-shaped teeth when moving left and right, the placing groove is driven to rotate through the inner ring teeth and the second ring gear when the rotating groove rotates, the reagent bottle in the placing groove moves left and right, and meanwhile the reagent bottle is rotated, and therefore the mixing effect of reagents in the reagent bottle is improved.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a medical reagent mixing and shaking device.
Background
At present, the mode of preparing medicines in hospitals is manually operated by medical staff. For example, to prepare a liquid medicine for injection or infusion, the medicine is taken out of a pharmacy and then is delivered to an injection department. Medical personnel of the department of injection carry out the manual medicine preparation according to the prescription that the doctor prescribed, and medical personnel working strength is high during the operation, and some medicines have toxicity, have great threat to medical personnel's safety.
Current patent CN207102478U discloses a medical novel medicament mixes shakes even ware, including pivot and driving plate, the middle part of extension board is passed in the pivot activity, the pivot with the junction of extension board is passed through the bearing and is connected, the front end of pivot and the middle part rigid coupling of semicircle balance weight wheel, semicircle balance weight wheel is last to be equipped with the eccentric orfice apart from the half radius department in the centre of a circle, the lower extreme rigid coupling of driving plate has first card post, first card post activity penetrates the eccentric orfice, the upper end rigid coupling of driving plate has the second card post, the slider is run through in the activity of second card post, and this device need not medical personnel manual go on, uses manpower sparingly greatly for it is automatic to dispense realization. However, the shaking device only shakes the reagent bottle in a single direction, and the shaking effect is poor due to a single shaking mode.
Disclosure of Invention
The invention aims to provide a medical reagent mixing and shaking device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a medical reagent mixing and shaking device comprises a bracket, a motor, a rotating groove and a placing plate; the rotation groove sets up the inboard at the support, and the inboard in rotation groove rotates to be connected with places the board, places to rotate on the board to be connected with the standing groove that is used for placing the reagent bottle, and standing groove outside fixed mounting has the second ring gear, and the second ring gear meshes with the interior crown gear that is fixed in on the rotation inslot wall, drives the standing groove through interior crown gear and second ring gear and rotates when the rotation groove rotates to improve the mixed effect of medicament in the reagent bottle, the outside in rotation groove is connected with the lantern ring, and one side of the lantern ring is handed over with the one end of connecting rod, and the other end of connecting rod rotates the eccentric position department of connecting at the carousel, and the effect through connecting rod and the lantern ring drives the rotation groove reciprocating.
As a further scheme of the invention: and a rotating shaft at the rear end of the rotating disc is rotationally connected with an output shaft of the motor through a driving belt.
As a still further scheme of the invention: the lower extreme fixed mounting who rotates the groove has the cylindricality pole, and fixed mounting has first ring gear on the cylindricality pole, and first ring gear meshes with the bar tooth that sets up in its rear end, rotates the groove and removes when taking place again under the effect of ring gear and bar tooth and rotate.
As a still further scheme of the invention: the cylindrical rod positioned at the lower end of the rotating groove is rotatably connected with the sliding block through a rotating joint, and the sliding block is slidably connected in a sliding groove arranged on the support.
As a still further scheme of the invention: the upper end of the placing plate is fixedly connected with the sliding sleeve through a fixing rod, the sliding sleeve is sleeved on the guide rod, the two ends of the guide rod are fixed on the support, and the sliding sleeve and the guide rod play a role in orientation.
As a still further scheme of the invention: the standing groove is provided with a plurality of and a plurality of standing groove sets up in circumference.
As a still further scheme of the invention: the rubber cloth clamping device is characterized in that a fixing mechanism is arranged in the placing groove and comprises clamping plates which are symmetrically arranged and rubber cloth fixed at two ends of the clamping plates, an extrusion spring is arranged between the rubber cloth and the clamping plates, and two ends of the extrusion spring are fixed with the rubber cloth and the clamping plates respectively.
As a still further scheme of the invention: the clamping plate consists of three plates, and adjacent plates are hinged with each other, so that reagent bottles of different specifications can be clamped.
As a still further scheme of the invention: damper is installed to the lower extreme of support, and damper includes mounting panel, telescopic link, bottom plate and leaf spring, mounting panel and support fixed connection, and the telescopic link that the mounting panel set up through the symmetry is connected with the bottom plate.
As a still further scheme of the invention: the inner sides of the two telescopic rods are provided with plate springs, the upper ends of the plate springs are fixedly connected with the mounting plate, the two sides of the lower ends of the plate springs are hinged to moving blocks which are symmetrically arranged, the moving blocks are connected in guide rails which are arranged on the bottom plate in a sliding mode, the moving blocks are connected with buffer springs with the inner sides of the guide rails, the damping mechanisms can effectively slow down shaking generated in the shaking process, and the service life of the device is prolonged.
Compared with the prior art, the invention has the beneficial effects that: the reagent bottle placing device is novel in design, the rotating groove is driven to move left and right in a reciprocating mode under the action of the connecting rod and the lantern ring when the rotating disc rotates, the rotating groove rotates under the action of the ring gear and the bar-shaped teeth when moving left and right, the placing groove is driven to rotate through the inner ring teeth and the second ring gear when the rotating groove rotates, the reagent bottle in the placing groove moves left and right, and meanwhile the reagent bottle is rotated, and therefore the mixing effect of reagents in the reagent bottle is improved.
Drawings
Fig. 1 is a schematic structural diagram of the first embodiment.
FIG. 2 is a schematic structural diagram of the second embodiment
FIG. 3 is a plan view of a rotary tank in the medical agent mixing and shaking apparatus.
FIG. 4 is a sectional view of a rotary tank of the medical reagent mixing and shaking apparatus.
In the figure: 1-bracket, 2-guide rod, 3-sliding sleeve, 4-motor, 5-rotary table, 6-connecting rod, 7-fixing rod, 8-lantern ring, 9-first ring gear, 10-strip-shaped tooth, 11-sliding chute, 12-sliding block, 13-mounting plate, 14-telescopic rod, 15-bottom plate, 16-buffer spring, 17-moving block, 18-plate spring, 19-inner ring tooth, 20-second ring gear, 21-clamping plate, 22-rubber cloth, 23-extrusion spring, 24-placing groove, 25-rotating groove and 26-placing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, 3 and 4, in the embodiment of the present invention, a medical reagent mixing and shaking device includes a bracket 1, a motor 4, a rotating groove 25 and a placing plate 26; the rotation groove 25 sets up the inboard at support 1, and the inboard of rotation groove 25 is rotated and is connected with and places board 26, places and rotates on the board 26 and is connected with the standing groove 24 that is used for placing the reagent bottle, and standing groove 24 outside fixed mounting has second ring gear 20, and second ring gear 20 meshes with the interior ring gear 19 that is fixed in on the rotation groove 25 inner wall, drives standing groove 24 through interior ring gear 19 and second ring gear 20 and rotates when rotation groove 25 rotates to improve the mixed effect of medicament in the reagent bottle, the outside of rotation groove 25 is rotated and is connected with the lantern ring 8, and one side of the lantern ring 8 and the one end handing-over of connecting rod 6, and the other end of connecting rod 6 rotates the eccentric position department of connecting at carousel 5, and the effect through connecting rod 6 and lantern ring 8 drives that rotation groove 25 reciprocating moves about when carousel.
And a rotating shaft at the rear end of the rotating disc 5 is rotationally connected with an output shaft of the motor 4 through a transmission belt.
The lower extreme fixed mounting of rotating groove 25 has the cylindricality pole, and the last fixed mounting of cylindricality pole has first ring gear 9, and first ring gear 9 meshes with the bar tooth 10 that sets up in its rear end, rotates groove 25 and removes when taking place again under the effect of ring gear 9 and bar tooth 10 and rotate.
The cylindrical rod at the lower end of the rotating groove 25 is rotatably connected with the sliding block 12 through a rotating joint, and the sliding block 12 is slidably connected in the sliding groove 11 arranged on the bracket 1.
The upper end of the placing plate 26 is fixedly connected with the sliding sleeve 3 through the fixing rod 7, the sliding sleeve 3 is sleeved on the guide rod 2, two ends of the guide rod 2 are fixed on the support 1, and the sliding sleeve 3 and the guide rod 2 play a role in orientation.
The placement groove 24 is provided in plurality and a plurality of placement grooves 24 are provided in the circumferential direction.
Be provided with fixed establishment in the standing groove 24, fixed establishment is provided with extrusion spring 23 including the grip block 21 that the symmetry set up and fix the rubberized fabric 22 at grip block 21 both ends between rubberized fabric 22 and grip block 21, and extrusion spring 23's both ends are fixed with rubberized fabric 22 and grip block 21 respectively, grip block 21 comprises three boards, and adjacent board is articulated each other to can realize the reagent bottle centre gripping of different specifications.
Example two
Referring to fig. 2, 3 and 4, a difference between the second embodiment and the first embodiment is that a damping mechanism is installed at the lower end of the support 1, the damping mechanism includes an installation plate 13, telescopic rods 14, a bottom plate 15 and plate springs 18, the installation plate 13 is fixedly connected with the support 1, the installation plate 13 is connected with the bottom plate 15 through the symmetrically arranged telescopic rods 14, the plate springs 18 are arranged inside the two telescopic rods 14, the upper ends of the plate springs 18 are fixedly connected with the installation plate 13, both sides of the lower ends of the plate springs 18 are hinged to symmetrically arranged moving blocks 17, the moving blocks 17 are slidably connected in guide rails arranged on the bottom plate 15, the buffering springs 16 are connected to the inner sides of the moving blocks 17 and the guide rails, and the installed damping mechanism can effectively reduce shaking generated in the shaking process, so as to.
Need to explain very much, motor, leaf spring are prior art's application in this application, and reagent bottle in the standing groove moves about under the effect of rotation groove and takes place to rotate again under the effect of inner ring tooth and second ring gear for the innovation point of this application, and it has effectively solved the single mode of reagent and has rocked and cause the inhomogeneous problem of mixing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A medical reagent mixing and shaking device comprises a bracket (1), a motor (4), a rotating groove (25) and a placing plate (26); the reagent bottle placing device is characterized in that the rotating groove (25) is arranged on the inner side of the support (1), the inner side of the rotating groove (25) is rotatably connected with a placing plate (26), the placing plate (26) is rotatably connected with a placing groove (24) used for placing a reagent bottle, a second ring gear (20) is fixedly installed on the outer side of the placing groove (24), the second ring gear (20) is meshed with an inner ring gear (19) fixed on the inner wall of the rotating groove (25), the outer side of the rotating groove (25) is rotatably connected with a lantern ring (8), one side of the lantern ring (8) is connected with one end of a connecting rod (6), and the other end of the connecting rod (6) is rotatably connected to the eccentric position of the rotating disc (5; a rotating shaft at the rear end of the rotating disc (5) is rotationally connected with an output shaft of the motor (4) through a transmission belt; a cylindrical rod is fixedly arranged at the lower end of the rotating groove (25), a first ring gear (9) is fixedly arranged on the cylindrical rod, and the first ring gear (9) is meshed with a strip-shaped tooth (10) arranged at the rear end of the first ring gear; the upper end of the placing plate (26) is fixedly connected with the sliding sleeve (3) through the fixing rod (7), the sliding sleeve (3) is sleeved on the guide rod (2), and two ends of the guide rod (2) are fixed on the support (1).
2. The medical reagent mixing and shaking device as claimed in claim 1, wherein the cylindrical rod at the lower end of the rotating groove (25) is rotatably connected with a slide block (12) through a rotary joint, and the slide block (12) is slidably connected in a sliding groove (11) arranged on the bracket (1).
3. The medical reagent mixing and shaking device according to claim 1, wherein the placement groove (24) is provided in plurality and a plurality of placement grooves (24) are arranged circumferentially.
4. The medical reagent mixing and shaking device as defined in claim 1, wherein a fixing mechanism is arranged in the placing groove (24), the fixing mechanism comprises a clamping plate (21) and rubber cloths (22) fixed at two ends of the clamping plate (21), the clamping plate (21) and the rubber cloths (21) are symmetrically arranged, an extrusion spring (23) is arranged between the rubber cloths (22) and the clamping plate (21), and two ends of the extrusion spring (23) are respectively fixed with the rubber cloths (22) and the clamping plate (21).
5. A medical reagent mixing and shaking device according to claim 4, characterized in that the holding plate (21) consists of three plates, adjacent plates being hinged to each other.
6. The medical reagent mixing shaking device as claimed in claim 1, wherein a damping mechanism is mounted at the lower end of the support (1), the damping mechanism comprises a mounting plate (13), a telescopic rod (14), a bottom plate (15) and a plate spring (18), the mounting plate (13) is fixedly connected with the support (1), and the mounting plate (13) is connected with the bottom plate (15) through the symmetrically arranged telescopic rods (14).
7. The medical reagent mixing and shaking device as claimed in claim 6, wherein a plate spring (18) is arranged on the inner side of each of the two telescopic rods (14), the upper end of each plate spring (18) is fixedly connected with the mounting plate (13), the two sides of the lower end of each plate spring (18) are hinged with symmetrically arranged moving blocks (17), the moving blocks (17) are slidably connected in guide rails arranged on the bottom plate (15), and the buffer springs (16) are connected between the moving blocks (17) and the inner sides of the guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683746.5A CN108905808B (en) | 2018-06-28 | 2018-06-28 | Medical reagent mixes shakes even device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683746.5A CN108905808B (en) | 2018-06-28 | 2018-06-28 | Medical reagent mixes shakes even device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108905808A CN108905808A (en) | 2018-11-30 |
| CN108905808B true CN108905808B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683746.5A Active CN108905808B (en) | 2018-06-28 | 2018-06-28 | Medical reagent mixes shakes even device |
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| CN (1) | CN108905808B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109589846B (en) * | 2018-12-26 | 2021-06-01 | 佛山科学技术学院 | Single-drive multifunctional oscillator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9695392B2 (en) * | 2015-12-03 | 2017-07-04 | Yury Sherman | Apparatus for mixing and disruption of cell and tissue samples in vessels |
| CN205308234U (en) * | 2016-01-19 | 2016-06-15 | 潍坊学院 | Quick dissolvent for pharmacy experiments |
| CN107376742A (en) * | 2017-08-07 | 2017-11-24 | 袁润栋 | A kind of hospital laboratory shaking-up device for venous blood sample |
| CN107497346B (en) * | 2017-08-22 | 2019-10-25 | 浙江省海洋水产研究所 | Pre-treatment experimental provision for petroleum hydrocarbon content parameter in biological sample |
| CN207488051U (en) * | 2017-12-07 | 2018-06-12 | 张荷友 | A kind of liquid food detection oscillating uniform device |
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| CN108905808A (en) | 2018-11-30 |
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Effective date of registration: 20200724 Address after: Room 525, Huixin international business building, No.3, Dongxi Danfeng street, Tianqiao District, Jinan City, Shandong Province Applicant after: JINAN QINLU PHARMACEUTICAL TECHNOLOGY Co.,Ltd. Address before: 310006 Xiaodaili, Shuangyong Road, Jinnan New Town, Linan District, Hangzhou City, Zhejiang Province Applicant before: Zhou Tiefeng |
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