CN213468246U - Blood treatment device for hematology department - Google Patents
Blood treatment device for hematology department Download PDFInfo
- Publication number
- CN213468246U CN213468246U CN202022409634.6U CN202022409634U CN213468246U CN 213468246 U CN213468246 U CN 213468246U CN 202022409634 U CN202022409634 U CN 202022409634U CN 213468246 U CN213468246 U CN 213468246U
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- rotating shaft
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- placing
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- 239000008280 blood Substances 0.000 title claims abstract description 28
- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000002489 hematologic effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A blood treatment device for hematology department comprises a box body, a sealing door, a sliding rail, a first threaded rod, a first motor, a first rotating shaft, a second rotating shaft, a placing box, a second motor, a third rotating shaft, a fourth rotating shaft, a threaded plate, a rack plate, a fifth rotating shaft and a gear limiting block; the first threaded rod is connected with the inner wall of the sliding rail; the sealing door is in threaded connection with the first threaded rod and is in sliding connection with the inner wall of the sliding rail; a clapboard is arranged in the box body; the first rotating shaft is connected with a first motor, and the first rotating shaft is in transmission connection with a second rotating shaft; the third rotating shaft is connected with a second motor and is in transmission connection with a fourth rotating shaft; the placing box is placed on the thread plate; the thread plate is in threaded connection with the fourth rotating shaft; the thread plate is connected with the rack plate; the fifth rotating shaft is in transmission connection with the first threaded rod and is connected with a gear; the gear is periodically meshed with the rack plate. The utility model discloses can separate the device with the external world at starting drive back self-closing sealing door, stability when having improved the centrifugation.
Description
Technical Field
The utility model relates to a blood treatment field especially relates to a hematology department uses blood processing apparatus.
Background
In the hematological examination, blood drawing examination is required, a blood drawing test tube is required during blood drawing, and the blood is required to be centrifuged after the blood drawing is finished so as to perform the next examination operation;
the existing common centrifugal device is often directly stored in the air, the centrifugal effect is often easily influenced by the environment during centrifugation, the centrifugal quality cannot be well ensured, and the subsequent detection result is seriously influenced due to insufficient centrifugal quality;
in order to solve the above problems, the present application proposes a blood treatment apparatus for hematology.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a blood processing apparatus is used to hematology department, the utility model discloses can separate the device with the external world at starting drive back self-closing sealing door, prevent that external environment from causing the influence to the centrifugation, stability when having improved the centrifugation.
(II) technical scheme
In order to solve the problems, the utility model provides a blood treatment device for hematology department, which comprises a box body, a sealing door, a slide rail, a first threaded rod, a first motor, a first rotating shaft, a second rotating shaft, a placing box, a second motor, a third rotating shaft, a fourth rotating shaft, a threaded plate, a rack plate, a fifth rotating shaft and a gear limiting block;
the top end of the box body is provided with a first opening; the plurality of groups of sliding rails are respectively connected with the inner walls of the two ends of the first opening; the multiple groups of first threaded rods are respectively connected with the inner walls of the multiple groups of slide rails; the multiple groups of sealing doors are respectively in threaded connection with the multiple groups of first threaded rods, and the multiple groups of sealing doors are respectively in sliding connection with the inner walls of the multiple groups of sliding rails;
a clapboard is arranged in the box body; the box body is divided into an upper centrifugal bin and a lower power bin by the partition board; the first motor is connected with the inner wall of the power bin; the first rotating shaft is connected with an output shaft of the first motor, and the first rotating shaft is in transmission connection with the second rotating shaft; one end of the second rotating shaft is rotatably connected with the inner wall of the power bin, the other end of the second rotating shaft penetrates through the partition plate and extends into the centrifugal bin, and the second rotating shaft is rotatably connected with the partition plate; the other end of the second rotating shaft is connected with a limiting block; the limiting block is provided with an extrusion switch;
the multiple groups of second motors are connected with the inner wall of the centrifugal bin; the third rotating shaft is connected with an output shaft of the second motor, and the third rotating shaft is in transmission connection with one of the multiple groups of fourth rotating shafts; the multiple groups of fourth rotating shafts are rotatably connected with the inner wall of the centrifugal bin and are mutually connected in a transmission manner; the multiple groups of threaded plates are respectively in threaded connection with the multiple groups of fourth rotating shafts, and the multiple groups of threaded plates are in sliding connection with the box body; the bottom of the placing box is provided with an annular groove for the sliding connection of the multiple groups of threaded plates, the placing box is internally provided with a placing plate, and the bottom of the placing box is provided with a second groove for the sliding connection of the limiting block; a plurality of groups of placing holes are arranged on the placing plate;
a plurality of groups of third grooves are formed in the inner wall of the box body; the multiple groups of threaded plates are respectively connected with the multiple groups of rack plates; the rack plates are respectively connected with the grooves in a sliding manner; the multiple groups of fifth rotating shafts are respectively and rotatably connected with the multiple groups of third grooves, the multiple groups of fifth rotating shafts are respectively and drivingly connected with the multiple groups of first threaded rods, and the multiple groups of fifth rotating shafts are respectively connected with the multiple groups of gears; the multiple groups of gears are periodically meshed with the multiple groups of rack plates.
Preferably, the inner walls of the plurality of groups of placing holes are respectively provided with a plurality of groups of spongy cushions.
Preferably, the radiuses of the multiple groups of placing holes are gradually reduced along with the central axis direction of the multiple groups of placing holes.
Preferably, a plurality of groups of fourth grooves are arranged on the placing box; the multiple groups of fourth grooves are respectively located below the multiple groups of placing holes and are in one-to-one correspondence with the multiple groups of placing holes.
Preferably, the device also comprises a correcting rod and a plurality of groups of magnets; the straightening rod is connected with the second rotating shaft, and a plurality of groups of magnetic blocks are arranged at two ends of the straightening rod respectively; the inner wall of the box body is connected with the plurality of groups of magnets, the plurality of groups of magnets are symmetrically distributed about the central axis of the box body, and the plurality of groups of magnets are magnetically connected with the plurality of groups of magnetic blocks respectively.
Preferably, the box body is provided with a cushioning component.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, the test tube is placed into the placing plate through the placing hole, then the placing plate is placed into the placing box, and the second motor is started; the second motor rotates the third rotating shaft to rotate, the third rotating shaft rotates to drive the fourth rotating shaft to rotate, the fourth rotating shaft drives the thread plate to move, the thread plate drives the placing box to move, when the placing box moves onto the second rotating shaft, the second groove is in contact with the limiting block and triggers the extrusion switch, and the extrusion switch closes the second motor to start the first motor; the first motor drives the second rotating shaft to rotate through the first rotating shaft, and the second rotating shaft drives the placing box to rotate so as to carry out centrifugal treatment on the blood in the test tube; the rack plate meshing transmission gear that is connected with the threading board when the threading board removes rotates, and gear revolve drives the rotation of fifth pivot, and the first threaded rod of fifth pivot rotation transmission rotates, and first threaded rod rotates and drives the sealing door removal, and the sealing door seals to box body inside, and the effectual external factor that prevents when blood is centrifugal influences centrifugal effect, has improved the stability when blood is centrifugal.
Drawings
Fig. 1 is a schematic structural view of a blood processing device for hematology department according to the present invention.
Fig. 2 is a front sectional view of the blood treatment apparatus for hematology department according to the present invention.
Fig. 3 is a schematic structural diagram of a second shaft in the blood processing device for hematology department according to the present invention.
Reference numerals: 1. a box body; 2. a sealing door; 3. a slide rail; 4. a first threaded rod; 5. a first motor; 6. a first rotating shaft; 7. a second rotating shaft; 8. placing a box; 9. placing the plate; 10. placing holes; 11. a second motor; 12. a third rotating shaft; 13. a fourth rotating shaft; 14. a thread plate; 15. a rack plate; 16. a fifth rotating shaft; 17. a gear; 18. a leveling rod; 19. a magnet; 20. a squeezing switch; 21. and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a blood treatment device for hematology department, including box body 1, sealing door 2, slide rail 3, first threaded rod 4, first motor 5, first pivot 6, second pivot 7, place case 8, second motor 11, third pivot 12, fourth pivot 13, threaded plate 14, rack plate 15, fifth pivot 16, gear 17 stopper 21;
the top end of the box body 1 is provided with a first opening; the plurality of groups of slide rails 3 are respectively connected with the inner walls of the two ends of the first opening; the multiple groups of first threaded rods 4 are respectively connected with the inner walls of the multiple groups of slide rails 3; the multiple groups of sealing doors 2 are respectively in threaded connection with the multiple groups of first threaded rods 4, and the multiple groups of sealing doors 2 are respectively in sliding connection with the inner walls of the multiple groups of sliding rails 3;
a clapboard 22 is arranged in the box body 1; the baffle plate 22 separates the box body 1 into an upper centrifugal bin and a lower power bin; the first motor 5 is connected with the inner wall of the power bin; the first rotating shaft 6 is connected with an output shaft of the first motor 5, and the first rotating shaft 6 is in transmission connection with the second rotating shaft 7; one end of the second rotating shaft 7 is rotatably connected with the inner wall of the power bin, the other end of the second rotating shaft 7 penetrates through the partition plate 22 and extends into the centrifugal bin, and the second rotating shaft 7 is rotatably connected with the partition plate 22; the other end of the second rotating shaft 7 is connected with a limiting block 21; the limiting block 21 is provided with an extrusion switch 20;
the multiple groups of second motors 11 are connected with the inner wall of the centrifugal bin; the third rotating shaft 12 is connected with an output shaft of the second motor 11, and the third rotating shaft 12 is in transmission connection with one of a plurality of groups of fourth rotating shafts 13; the multiple groups of fourth rotating shafts 13 are rotatably connected with the inner wall of the centrifugal bin, and the multiple groups of fourth rotating shafts 13 are mutually connected in a transmission manner; the multiple groups of threaded plates 14 are respectively in threaded connection with the multiple groups of fourth rotating shafts 13, and the multiple groups of threaded plates 14 are connected with the box body 1 in a sliding manner; the bottom of the placing box 8 is provided with an annular groove for the sliding connection of the multiple groups of threaded plates 14, the placing box 8 is internally provided with a placing plate 9, and the bottom of the placing box 8 is provided with a second groove for the sliding connection of the limiting block 21; a plurality of groups of placing holes 10 are arranged on the placing plate 9;
a plurality of groups of third grooves are formed in the inner wall of the box body 1; the multiple groups of thread plates 14 are respectively connected with multiple groups of toothed plate plates 15; the multiple groups of rack plates 15 are respectively connected with the multiple groups of grooves in a sliding manner; the groups of fifth rotating shafts 16 are respectively and rotatably connected with the groups of third grooves, the groups of fifth rotating shafts 16 are respectively and drivingly connected with the groups of first threaded rods 4, and the groups of fifth rotating shafts 16 are respectively connected with the groups of gears 17; the multiple groups of gears 17 are periodically meshed with the multiple groups of rack plates 15.
In an alternative embodiment, a plurality of groups of sponge pads are respectively arranged on the inner walls of the plurality of groups of placing holes 10; the multiunit foam-rubber cushion can receive the damage when the effectual protection test tube can not centrifuge again.
In an alternative embodiment, the radius of the plurality of sets of placement holes 10 gradually decreases along the central axis direction of the plurality of sets of placement holes 10; the radius of the placing hole 10 is gradually reduced to better fix the test tube, and the stability of the test tube in centrifugation is ensured.
In an alternative embodiment, the placing box 8 is provided with a plurality of groups of fourth grooves; the plurality of groups of fourth grooves are respectively positioned below the plurality of groups of placing holes 10, and the plurality of groups of fourth grooves are respectively in one-to-one correspondence with the plurality of groups of placing holes 10; the multiunit fourth recess can make the test tube of placing on placing board 9 better fixed, has improved the device's stability.
In an alternative embodiment, a leveling rod 18 and a plurality of sets of magnets 19 are also included; the correcting rod 18 is connected with the second rotating shaft 7, and two ends of the correcting rod 18 are respectively provided with a plurality of groups of magnetic blocks; the plurality of groups of magnets 19 are all connected with the inner wall of the box body 1, the plurality of groups of magnets 19 are symmetrically distributed around the axial line of the box body 1, and the plurality of groups of magnets 19 are respectively in magnetic connection with the plurality of groups of magnetic blocks; when the first motor 5 stops rotating, the magnet block on the correcting rod 18 is magnetically attracted by the magnet 19, the correcting rod 18 drives the second rotating shaft 7 to rotate, the initial state position of the second rotating shaft 7 is enabled to be in the rotating state, the angle of the placing box 8 does not need to be adjusted according to the position of the second rotating shaft 7 before centrifugation, the working intensity of workers is effectively reduced, and the working efficiency of the device is improved.
In an optional embodiment, the box body 1 is provided with a shock absorption component; the vibration of the first motor 5 and the second motor 11 during rotation is effectively relieved, and the stability of the device is improved.
In the utility model, the test tube is placed into the placing plate 9 through the placing hole 10, then the placing plate 9 is placed into the placing box 8, and the second motor 11 is started; the second motor 11 rotates the third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive the fourth rotating shaft 13 to rotate, the fourth rotating shaft 13 drives the thread plate 14 to move, the thread plate 14 drives the placing box 8 to move, when the placing box 8 moves to the second rotating shaft 7, the second groove is in contact with the limiting block 21 and triggers the extruding switch 20, and the extruding switch 20 closes the second motor 11 to start the first motor 5; the first motor 5 drives the second rotating shaft 7 to rotate through the first rotating shaft 6, and the second rotating shaft 7 drives the placing box 8 to rotate so as to carry out centrifugal treatment on blood in the test tube; the rack plate 15 that is connected with the threading board 14 when the threading board 14 removed meshes drive gear 17 and rotates, and gear 17 rotates and drives the rotation of fifth pivot 16, and the first threaded rod 4 of fifth pivot 16 rotation transmission rotates, and first threaded rod 4 rotates and drives sealing door 2 and remove, and sealing door 2 seals 1 inside of box body, and the effectual external factor influence centrifugation effect that prevents when blood centrifugation has improved the stability when blood centrifugation.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A blood treatment device for hematology is characterized by comprising a box body (1), a sealing door (2), a sliding rail (3), a first threaded rod (4), a first motor (5), a first rotating shaft (6), a second rotating shaft (7), a placing box (8), a second motor (11), a third rotating shaft (12), a fourth rotating shaft (13), a threaded plate (14), a rack plate (15), a fifth rotating shaft (16) and a gear (17) limiting block (21);
the top end of the box body (1) is provided with a first opening; the plurality of groups of sliding rails (3) are respectively connected with the inner walls of the two ends of the first opening; the multiple groups of first threaded rods (4) are respectively connected with the inner walls of the multiple groups of slide rails (3); the multiple groups of sealing doors (2) are respectively in threaded connection with the multiple groups of first threaded rods (4), and the multiple groups of sealing doors (2) are respectively in sliding connection with the inner walls of the multiple groups of sliding rails (3);
a clapboard (22) is arranged in the box body (1); the centrifugal bin at the upper layer and the power bin at the lower layer of the box body (1) are respectively arranged by the partition plate (22); the first motor (5) is connected with the inner wall of the power bin; the first rotating shaft (6) is connected with an output shaft of the first motor (5), and the first rotating shaft (6) is in transmission connection with the second rotating shaft (7); one end of the second rotating shaft (7) is rotatably connected with the inner wall of the power bin, the other end of the second rotating shaft (7) penetrates through the partition plate (22) and extends into the centrifugal bin, and the second rotating shaft (7) is rotatably connected with the partition plate (22); the other end of the second rotating shaft (7) is connected with a limiting block (21); the limiting block (21) is provided with an extrusion switch (20);
the multiple groups of second motors (11) are connected with the inner wall of the centrifugal bin; the third rotating shaft (12) is connected with an output shaft of the second motor (11), and the third rotating shaft (12) is in transmission connection with one of the fourth rotating shafts (13); the multiple groups of fourth rotating shafts (13) are rotatably connected with the inner wall of the centrifugal bin, and the multiple groups of fourth rotating shafts (13) are mutually connected in a transmission way; the multiple groups of threaded plates (14) are respectively in threaded connection with the multiple groups of fourth rotating shafts (13), and the multiple groups of threaded plates (14) are connected with the box body (1) in a sliding manner; the bottom of the placing box (8) is provided with an annular groove for the sliding connection of a plurality of groups of threaded plates (14), the placing box (8) is internally provided with a placing plate (9), and the bottom of the placing box (8) is provided with a second groove for the sliding connection of a limiting block (21); a plurality of groups of placing holes (10) are arranged on the placing plate (9);
a plurality of groups of third grooves are formed in the inner wall of the box body (1); the multiple groups of threaded plates (14) are respectively connected with multiple groups of rack plates (15); the rack plates (15) are respectively connected with the grooves in a sliding way; the groups of fifth rotating shafts (16) are respectively and rotatably connected with the groups of third grooves, the groups of fifth rotating shafts (16) are respectively and drivingly connected with the groups of first threaded rods (4), and the groups of fifth rotating shafts (16) are respectively connected with the groups of gears (17); the multiple groups of gears (17) are periodically meshed with the multiple groups of rack plates (15).
2. A blood processing apparatus for hematology department according to claim 1, wherein a plurality of sponge pads are respectively provided on the inner walls of a plurality of the placing holes (10).
3. A blood processing apparatus for hematological department according to claim 1, wherein the radius of the plurality of sets of placing holes (10) is gradually reduced along the central axis direction of the plurality of sets of placing holes (10).
4. A blood treatment apparatus for hematology department according to claim 1, wherein the placing box (8) is provided with a plurality of groups of fourth grooves; the multiple groups of fourth grooves are respectively positioned below the multiple groups of placing holes (10), and the multiple groups of fourth grooves are respectively in one-to-one correspondence with the multiple groups of placing holes (10).
5. A blood processing apparatus for hematology department according to claim 1, further comprising a correction rod (18) and a plurality of sets of magnets (19); the correcting rod (18) is connected with the second rotating shaft (7), and two ends of the correcting rod (18) are respectively provided with a plurality of groups of magnetic blocks; the inner wall of the box body (1) is connected with the multiple groups of magnets (19), the multiple groups of magnets (19) are symmetrically distributed about the central axis of the box body (1), and the multiple groups of magnets (19) are respectively in magnetic connection with the multiple groups of magnetic blocks.
6. The hematological treatment device according to claim 1, wherein the chamber body (1) is provided with a shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409634.6U CN213468246U (en) | 2020-10-27 | 2020-10-27 | Blood treatment device for hematology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409634.6U CN213468246U (en) | 2020-10-27 | 2020-10-27 | Blood treatment device for hematology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213468246U true CN213468246U (en) | 2021-06-18 |
Family
ID=76369680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022409634.6U Expired - Fee Related CN213468246U (en) | 2020-10-27 | 2020-10-27 | Blood treatment device for hematology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213468246U (en) |
-
2020
- 2020-10-27 CN CN202022409634.6U patent/CN213468246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |