CN211070483U - Cell centrifugal equipment for medical science experiments - Google Patents
Cell centrifugal equipment for medical science experiments Download PDFInfo
- Publication number
- CN211070483U CN211070483U CN201921631469.XU CN201921631469U CN211070483U CN 211070483 U CN211070483 U CN 211070483U CN 201921631469 U CN201921631469 U CN 201921631469U CN 211070483 U CN211070483 U CN 211070483U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- test tube
- fixed
- damping spring
- rotating disc
- 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.)
- Active
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model belongs to the technical field of medical equipment and discloses a cell centrifugal device for medical experiments, which is characterized in that a buffer seat made of plastic materials is arranged, the buffer seat is fixed with a fixed seat through screws and can be conveniently disassembled, the top of a telescopic rod is fixed with the bottom of the buffer seat through screws, a damping spring sleeve is arranged outside the telescopic rod, the top of the damping spring is fixedly connected with the buffer seat, a sleeve is arranged outside the damping spring, the bottom of the damping spring is welded with the inner wall of the middle part of the sleeve, the bottom of the telescopic rod extends to the middle part of the sleeve, the top of a support frame is welded with the bottom of the sleeve, the other end of the support frame is fixed at the bottom of an outer shell through screws, when a motor vibrates, the fixed seat extrudes the damping spring, the telescopic rod moves up and down in the damping spring, the vibration damper can keep moving up and down, avoid shaking and play a role in damping.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a cell centrifugal equipment for medical science experiments.
Background
In clinical medicine it is often necessary to separate cells of different fractions in a mixed liquor. Then, by observing the cell slide of each tissue of the human body, whether the human body has pathological changes can be known.
In the existing cell centrifugation process, the centrifugal equipment vibrates greatly, noise pollution is easy to generate, meanwhile, the equipment is damaged greatly by the large vibration, and the service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a cell centrifugal device for medical experiments, through setting up the buffer seat made of plastic material, and the buffer seat is fixed with the fixed seat through the screw, can be conveniently dismantled, the top of the telescopic link is fixed with the bottom of the buffer seat through the screw, the damping spring is sleeved outside the telescopic link, and the top of the damping spring is fixedly connected with the buffer seat, the sleeve is sleeved outside the damping spring, and the bottom of the damping spring is welded with the inner wall of the middle part of the sleeve, the bottom of the telescopic link extends to the middle part of the sleeve, the top of the support frame is welded with the bottom of the sleeve, the other end of the support frame is fixed at the bottom of the outer shell through the screw, when the motor is in vibration, the fixed seat extrudes the damping spring, the telescopic link moves up and down in the, the vertical movement of the vibration damper is kept, the vibration damper is prevented from shaking, the vibration damping effect can be achieved, and the problems in the background art can be effectively solved.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a cell centrifugal equipment for medical science experiments, include:
an outer housing;
one side of the cover body is connected with one side of the outer shell through a hinge;
the observation window is arranged at the upper part of the cover body;
the cylinder body is arranged inside the outer shell;
the fixed seat is arranged at the bottom of the cylinder body;
the motor is fixed at the bottom of the fixed seat through a screw;
the switch is arranged on one side of the outer shell, and a power line is connected with the motor through the switch;
the buffer seat is made of a plastic material and is fixed with the fixed seat through a screw;
the top of the telescopic rod is fixed with the bottom of the buffer seat through a screw;
the damping spring is sleeved outside the telescopic rod, and the top of the damping spring is fixedly connected with the buffer seat;
the sleeve is sleeved outside the damping spring, the bottom end of the damping spring is welded with the inner wall of the middle part of the sleeve, and the bottom end of the telescopic rod extends to the middle part of the sleeve;
the top of the support frame is welded with the bottom of the sleeve, and the other end of the support frame is fixed to the bottom of the outer shell through a screw;
one end of the transmission shaft penetrates through the fixed seat and is connected with the motor;
the rotating disc is of a circular structure, the other end of the transmission shaft is fixed with the middle part of the rotating disc through a screw,
the motor drives the rotating disc to rotate through a transmission shaft;
the test tube clamping sleeve assembly is arranged on the upper portion of the rotating disc, and the test tube is arranged in the test tube clamping sleeve assembly.
As an optimal technical scheme of the utility model, the test tube jacket subassembly includes:
the limiting groove is arranged at the upper part of the rotating disc;
the slots are arranged on two sides of the limiting groove;
the small test tube sleeve is embedded in the limiting groove;
one side of the sliding groove is fixed with the small test tube sleeve through a screw, and the sliding groove is embedded in the limiting groove;
two insertion blocks are arranged on the insertion block,
one end of each of the two insertion blocks is fixed to each of two sides of the corresponding sliding groove, and the two insertion blocks are embedded into the two slots;
a slide plate for being embedded inside the chute.
As an optimal technical scheme of the utility model, the test tube jacket subassembly includes:
a positioning groove disposed on an outer edge of the rotating disk;
the folding plate is used for being inserted into the positioning groove at one side;
the limiting hole is arranged at the upper part of the folded plate;
big test tube cover, big test tube cover inlay in the inside in spacing hole.
As a preferred technical solution of the present invention, the cell centrifuge further comprises:
the ventilation window is arranged on one side of the outer shell.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
1. by arranging the buffer seat made of plastic material and fixing the buffer seat with the fixed seat through screws, can be conveniently disassembled, the top of the telescopic rod is fixed with the bottom of the buffer seat through a screw, the damping spring is sleeved outside the telescopic rod, the top of the damping spring is fixedly connected with the buffer seat, the sleeve is sleeved outside the damping spring, the bottom end of the damping spring is welded with the inner wall of the middle part of the sleeve, the bottom end of the telescopic rod extends to the middle part of the sleeve, the top part of the supporting frame is welded with the bottom part of the sleeve, the other end of the supporting frame is fixed at the bottom part of the outer shell through a screw, when the motor vibrates, the fixed seat extrudes the damping spring, the telescopic rod moves up and down in the damping spring, the sleeve can play a role in limiting the telescopic rod, so that the telescopic rod can move up and down, the telescopic rod is prevented from shaking, and the damping effect can be achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 and fig. 2 are perspective views of a cell centrifuge for medical experiment according to an embodiment of the present invention;
FIG. 3 is a schematic view of the connection of the rotating disk, the large test tube holder and the cylinder body of the cell centrifuge apparatus for medical experiment according to the embodiment of the present invention;
FIG. 4 is a schematic view illustrating the connection of a cylinder, a motor, a fixing seat and a damping spring of a cell centrifuge apparatus for medical experiments according to an embodiment of the present invention;
FIG. 5 is a schematic connection diagram of a rotating disk, a large test tube holder, a fixing seat, a damping spring, a supporting frame and a transmission shaft of a cell centrifuge apparatus for medical experiments according to an embodiment of the present invention;
FIG. 6 is a schematic connection diagram of a damping spring, a supporting frame, a telescopic rod, a sleeve and a buffering seat of the cytocentrifuge apparatus for medical experiment according to an embodiment of the present invention;
FIG. 7 is a schematic view of a rotating disk, a large test tube holder, a limiting groove, a slot and a folded plate of a cell centrifuge apparatus for medical experiments according to an embodiment of the present invention;
FIG. 8 is a schematic view of the connection of a large test tube sleeve and a folded plate of a cell centrifuge for medical experiments according to an embodiment of the present invention;
fig. 9 is a schematic diagram illustrating distribution of the cell centrifuge folding plate, the limiting holes, the limiting grooves and the slots for medical experiment according to the embodiment of the present invention;
FIG. 10 is a schematic view showing the arrangement of a positioning groove, a limiting hole, a limiting groove and a slot of a cytocentrifuge for medical experiment according to an embodiment of the present invention;
FIG. 11 is a schematic view of the connection of the cuvette sleeve, the insert, the slide groove and the slide plate of the cytocentrifuge apparatus for medical experiment according to the embodiment of the present invention;
reference numbers in the figures: 1. an outer housing; 2. a cover body; 3. an observation window; 4. rotating the disc; 5. a large test tube sleeve; 6. a ventilation window; 7. a cylinder body; 8. a motor; 9. a fixed seat; 10. a damping spring; 11. a support frame; 12. a limiting groove; 13. a slot; 14. folding the plate; 15. a limiting hole; 16. positioning a groove; 17. sleeving a small test tube; 18. inserting a block; 19. a chute; 20. a slide plate; 21. a drive shaft; 22. a telescopic rod; 23. a sleeve; 24. a buffer seat; 25. and (4) switching.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
The first embodiment is as follows:
referring to fig. 1-11, the present invention provides a cell centrifuge apparatus for medical experiment, comprising:
an outer shell 1;
one side of the cover body 2 is connected with one side of the outer shell 1 through a hinge;
the observation window 3 is arranged at the upper part of the cover body 2, so that the condition of cell separation can be conveniently observed;
the cylinder body 7 is arranged inside the outer shell 1, and a gap between the cylinder body 7 and the outer shell 1 is sealed through sealant;
the fixed seat 9 is fixed at the bottom of the cylinder body 7 through a screw, and can be conveniently detached;
the motor 8 is fixed at the bottom of the fixed seat 9 through a screw, so that the motor 8 is convenient to disassemble;
the switch 25 is arranged on one side of the outer shell 1, and a power line is connected with the motor 8 through the switch 25;
the buffer seat 24 is made of plastic materials, and the buffer seat 24 is fixed with the fixed seat 9 through screws and can play a role in buffering;
the top of the telescopic rod 22 is fixed with the bottom of the buffer seat 24 through a screw;
the damping spring 10 is sleeved outside the telescopic rod 22, and the top of the damping spring 10 is fixedly connected with the buffer seat 24;
the sleeve 23 is sleeved outside the damping spring 10, the bottom end of the damping spring 10 is welded to the inner wall of the middle of the sleeve 23, and the bottom end of the telescopic rod 22 extends to the middle of the sleeve 23;
the top of the support frame 11 is welded with the bottom of the sleeve 23, and the other end of the support frame 11 is fixed at the bottom of the outer shell 1 through a screw;
one end of the transmission shaft 21 penetrates through the fixed seat 9 and is connected with the motor 8;
the rotating disc 4 is made of stainless steel materials, the rotating disc 4 is of a circular structure, the other end of the transmission shaft 21 is fixed with the middle part of the rotating disc 4 through a screw,
to achieve that the motor 8 drives the rotating disc 4 to rotate through a transmission shaft 21;
the test tube sleeve assembly is arranged on the upper portion of the rotating disc 4, and the test tube is arranged inside the test tube sleeve assembly.
In this embodiment: placing a test tube on the upper part of the test tube jacket assembly, sealing the test tube, covering the cover body 2 on the upper part of the outer shell body 1, connecting a power line with a power supply, opening a switch 25, connecting a motor 8 with the power supply, starting to rotate, driving the rotating disc 4 to rotate by the motor 8 through the transmission shaft 21, and starting to separate cells in the test tube jacket assembly placed on the rotating disc 4;
when the motor 8 produces vibrations at the in-process of work, fixing base 9 extrusion damping spring 10, and telescopic link 22 reciprocates in damping spring 10's inside, and sleeve 23 can play the effect of restriction telescopic link 22, makes it keep the upper and lower direction to remove, avoids it to rock, can play absorbing effect.
Example two:
referring to fig. 1-11, the present invention provides a cell centrifuge apparatus for medical experiment, wherein the test tube jacket assembly comprises:
a limiting groove 12, wherein the limiting groove 12 is arranged at the upper part of the rotating disc 4;
the slots 13 are arranged at two sides of the limiting groove 12;
the small test tube sleeve 17 is embedded in the limiting groove 12;
one side of the sliding groove 19 is fixed with the small test tube sleeve 17 through a screw, and the sliding groove 19 is embedded in the limiting groove 12;
an insert block 18, two insert blocks 18 being provided,
one end of each of the two insertion blocks 18 is fixed to each of two sides of the corresponding sliding slot 19, and the two insertion blocks 18 are used for being embedded in the two insertion slots 13;
the small test tube sleeve 17, the inserting block 18 and the sliding groove 19 are all made of latex materials and have elasticity, the small test tube sleeve 17, the inserting block 18 and the sliding groove 19 are slightly larger than the size of the limiting groove 12 and the size of the inserting groove 13, so that the small test tube sleeve 17 and the inserting block 18 can be extruded into the limiting groove 12 and the inserting groove 13 to play a role in fixing, a cover cap is arranged at the upper part of the small test tube sleeve 17, when the test tube fixing device is used, a test tube is placed inside the small test tube sleeve 17, and then the cover cap is covered;
a slide 20, said slide 20 being intended to be inserted inside said slide groove 19 and being able to separate the small cuvette holder 17 from the large cuvette holder 5.
When using, can insert the inside of locating spacing groove 12 with little test tube cover 17 and spout 19, then, the inserted block 18 inserts the inside of locating slot 13, can play the effect of location, when needs wash, can take off little test tube cover 17, makes things convenient for the washing in later stage.
A positioning groove 16, the positioning groove 16 being provided on an outer edge of the rotating disk 4;
the folded plate 14 is provided with one side which is used for being inserted into the positioning groove 16, the folded plate 14 and the large test tube sleeve 5 are both made of latex materials, therefore, when in use, the folded plate 14 and the large test tube sleeve 5 both have elasticity, the width of the folded plate 14 is slightly larger than that of the positioning groove 16, and the folded plate 14 can be pressed into the positioning groove 16 due to the elasticity of the folded plate 14, so that the fixing effect can be achieved;
a limiting hole 15, wherein the limiting hole 15 is arranged at the upper part of the folded plate 14;
big test tube cover 5, big test tube cover 5 inlay in the inside of spacing hole 15, big test tube cover 5 slightly is greater than spacing hole 15, consequently can extrude big test tube cover 5 to spacing hole 15 in, and the upper portion of big test tube cover 5 also is provided with the block equally, places the test tube in the inside back of big test tube cover 5, couples together block and big test tube cover 5, can.
Example three:
referring to fig. 1 and 2, the present invention provides a cell centrifuge apparatus for medical experiment, further comprising:
the ventilation window 6, the ventilation window 6 set up in one side of shell body 1, the heat dissipation of being convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A cell centrifugal device for medical experiments is characterized in that: the method comprises the following steps:
an outer casing (1);
the cover body (2), one side of the cover body (2) is connected with one side of the outer shell body (1) through a hinge;
the observation window (3), the said observation window (3) is set up in the upper portion of the said body of the cover (2);
a cylinder (7), wherein the cylinder (7) is arranged inside the outer shell (1);
the fixed seat (9), the said fixed seat (9) is set up in the bottom of the said cylinder block (7);
the motor (8), the said motor (8) is fixed to the bottom of the said fixed seat (9) through the screw;
the switch (25), the said switch (25) is set up in one side of the said outer body (1), the power line is connected with said electrical machinery (8) through the switch (25);
the buffer seat (24) is made of a plastic material, and the buffer seat (24) is fixed with the fixed seat (9) through a screw;
the top of the telescopic rod (22) is fixed with the bottom of the buffer seat (24) through a screw;
the damping spring (10) is sleeved outside the telescopic rod (22), and the top of the damping spring (10) is fixedly connected with the buffer seat (24);
the sleeve (23) is sleeved outside the damping spring (10), the bottom end of the damping spring (10) is welded with the inner wall of the middle of the sleeve (23), and the bottom end of the telescopic rod (22) extends to the middle of the sleeve (23);
the top of the support frame (11) is welded with the bottom of the sleeve (23), and the other end of the support frame (11) is fixed to the bottom of the outer shell (1) through a screw;
one end of the transmission shaft (21) penetrates through the fixed seat (9) and is connected with the motor (8);
the rotating disc (4), the rotating disc (4) is of a circular structure, the other end of the transmission shaft (21) is fixed with the middle part of the rotating disc (4) through a screw,
the motor (8) drives the rotating disc (4) to rotate through a transmission shaft (21);
the test tube clamping sleeve assembly is arranged on the upper portion of the rotating disc (4), and the test tube is placed inside the test tube clamping sleeve assembly.
2. A cytocentrifuge apparatus for medical experiments according to claim 1, wherein: the test tube jacket assembly includes:
the limiting groove (12), the limiting groove (12) is arranged at the upper part of the rotating disc (4);
the slots (13) are arranged on two sides of the limiting groove (12);
the small test tube sleeve (17), the small test tube sleeve (17) is embedded in the limiting groove (12);
one side of the sliding groove (19) is fixed with the small test tube sleeve (17) through a screw, and the sliding groove (19) is embedded in the limiting groove (12);
an insert block (18), the insert block (18) being provided with two,
one end of each of the two insertion blocks (18) is fixed to each of two sides of the sliding groove (19), and the two insertion blocks (18) are embedded in the two insertion grooves (13);
a slide plate (20), the slide plate (20) being adapted to be embedded inside the slide groove (19).
3. A cytocentrifuge apparatus for medical experiments according to claim 2, wherein: the test tube jacket assembly includes:
a positioning slot (16), said positioning slot (16) being provided on an outer edge of said rotating disc (4);
a folded plate (14), wherein one side of the folded plate (14) is used for being inserted into the positioning groove (16);
the limiting hole (15) is formed in the upper portion of the folded plate (14), and the limiting hole (15) is formed in the upper portion of the folded plate (14);
big test tube cover (5), big test tube cover (5) inlay in the inside in spacing hole (15).
4. A cytocentrifuge apparatus for medical experiments according to claim 3, wherein: further comprising:
the ventilation window (6), ventilation window (6) set up in one side of shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631469.XU CN211070483U (en) | 2019-09-28 | 2019-09-28 | Cell centrifugal equipment for medical science experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631469.XU CN211070483U (en) | 2019-09-28 | 2019-09-28 | Cell centrifugal equipment for medical science experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211070483U true CN211070483U (en) | 2020-07-24 |
Family
ID=71633156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631469.XU Active CN211070483U (en) | 2019-09-28 | 2019-09-28 | Cell centrifugal equipment for medical science experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211070483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308410A (en) * | 2021-12-20 | 2022-04-12 | 常州天烁生物科技有限公司 | Tumor cell sample pretreatment extraction kit |
-
2019
- 2019-09-28 CN CN201921631469.XU patent/CN211070483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308410A (en) * | 2021-12-20 | 2022-04-12 | 常州天烁生物科技有限公司 | Tumor cell sample pretreatment extraction kit |
| CN114308410B (en) * | 2021-12-20 | 2023-11-10 | 常州天烁生物科技有限公司 | Tumor cell sample pretreatment extraction kit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211070483U (en) | Cell centrifugal equipment for medical science experiments | |
| CN208449626U (en) | A kind of biomedicine centrifuge | |
| CN210072952U (en) | Chinese teaching presentation device | |
| CN112221725B (en) | Vacuum test analysis device for clinical laboratory | |
| CN109283270B (en) | Chromatographic column filling device | |
| CN217746777U (en) | Oscillator for clinical laboratory | |
| CN211754579U (en) | Even device is shaken with raw materials to medical science inspection | |
| CN212749101U (en) | Capacitive touch screen detection device | |
| CN214281083U (en) | Motor protection device for mechatronics | |
| CN210744099U (en) | Graphene battery pack heat dissipation device | |
| CN220900202U (en) | Test tube shaking device for conventional blood drawing | |
| CN218592117U (en) | Three-axis rotary type desoldering mechanism for electric vehicle shock absorber adjusting piece | |
| CN213688412U (en) | Wireless tester convenient to use | |
| CN218359418U (en) | Experiment test tube placement rack | |
| CN218048424U (en) | Uropoiesis surgery inspection auxiliary device | |
| CN214599787U (en) | Medical centrifuge convenient to fixed test tube | |
| CN216022208U (en) | Degassing unit that medical science inspection was used | |
| CN217824993U (en) | Signal generator convenient to cooperate fixedly | |
| CN218483127U (en) | Dustproof effectual rack | |
| CN218978866U (en) | Oral cavity clinical auxiliary manipulator | |
| CN217034141U (en) | Semiconductor refrigeration piece detection device | |
| CN213545136U (en) | All-in-one heat radiation structure | |
| CN218343742U (en) | Electric power patrols and examines unmanned aerial vehicle's mounting bracket with adjustable high stability probe | |
| CN212819575U (en) | Injection oscillation equipment | |
| CN217386684U (en) | Medical science radiation detection room is with protection shield cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |