CN215390023U - Blood centrifugal separation device for hematology department - Google Patents
Blood centrifugal separation device for hematology department Download PDFInfo
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- CN215390023U CN215390023U CN202121309313.7U CN202121309313U CN215390023U CN 215390023 U CN215390023 U CN 215390023U CN 202121309313 U CN202121309313 U CN 202121309313U CN 215390023 U CN215390023 U CN 215390023U
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Abstract
The utility model discloses a blood centrifugal separation device for hematology department, which comprises a blood centrifugal separator body, the upper end surface of the blood centrifugal separator body is provided with a running groove, the middle position of the bottom end of the inner wall of the running groove is provided with a base mounting opening, the base mounting port extends to the interior of the blood centrifugal separator body, a spring groove is arranged in the middle of the inner wall of the base mounting port, the number of the spring grooves is six, the six spring grooves are uniformly distributed on the inner wall of the base mounting opening, a spring is arranged in the spring groove, a limiting ball is arranged on the end surface of the spring facing the base mounting opening, the upper side of the inner wall of the base mounting opening is provided with a limiting groove, the interior of the base mounting opening is provided with a dismounting device, the dismounting device comprises a dismounting sleeve, a dismounting opening, a limiting ring and a rotating handle, wherein the dismounting opening is formed in the bottom end face of the dismounting sleeve. The blood sampling tube mounting base can be rapidly mounted through the base mounting opening.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a blood centrifugal separation device for hematology department.
Background
With the rapid development of social economy, the blood component separator is a medical instrument for separating, removing and collecting various blood components from a donor/patient by a gravity centrifugation method, and comprises a centrifuge, a blood pump, a pressurizing cuff, a weighing assembly, a display screen, a control system and other components.
However, the examination and replacement operations of the blood collection tube mounting base on the existing blood centrifuge are complicated; therefore, the existing demand is not satisfied, and a blood centrifugal separation device for hematology is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a blood centrifugal separator for hematology.
In order to achieve the purpose, the utility model provides the following technical scheme: a blood centrifugal separation device for hematology department comprises a blood centrifugal separation machine body, wherein a running groove is formed in the upper end face of the blood centrifugal separation machine body, a base mounting opening is formed in the middle of the bottom end of the inner wall of the running groove and extends into the blood centrifugal separation machine body, spring grooves are formed in the middle of the inner wall of the base mounting opening, the number of the spring grooves is six, the six spring grooves are uniformly distributed on the inner wall of the base mounting opening, springs are arranged in the spring grooves, limiting balls are arranged on the end faces, facing the base mounting opening, of the springs, limiting grooves are formed in the upper side of the inner wall of the base mounting opening, and a dismantling device is arranged in the base mounting opening;
the dismounting device comprises a dismounting sleeve, six dismounting ports, a limiting ring and a rotating handle, wherein the dismounting ports are formed in the bottom end face of the dismounting sleeve and extend into the dismounting sleeve, the six dismounting ports are uniformly distributed in the bottom end face of the dismounting sleeve, the limiting ring is fixedly sleeved on the upper side of the outer surface of the dismounting sleeve, the rotating handle located on the outer surface of the dismounting sleeve is fixedly sleeved above the limiting ring, the limiting ring is located in a limiting groove, the limiting ball is located in the dismounting port, and the rotating handle is located outside the base mounting port;
demolish the inboard of cover and be equipped with the base connector, the surface of base connector is equipped with the base fixed slot, the quantity of base fixed slot is six, six the even distribution of base fixed slot is on the surface of base connector, the base fixed slot corresponds each other with spacing ball, the fixed heparin tube installation base that is equipped with of up end of base connector.
Preferably, the front end face of the blood centrifugal separator body is provided with an operation table, the operation table is electrically connected with the blood centrifugal separator body, and the blood centrifugal separator body is electrically connected with a power supply.
Preferably, a blood centrifuge cover is arranged on the outer side of the blood centrifuge body, and the blood centrifuge body is movably connected with the blood centrifuge cover through a rotating shaft.
Preferably, a small part of the limiting ball is positioned inside the base mounting opening, and the rest part of the limiting ball is positioned inside the spring groove.
Preferably, the outer surface of the removing sleeve is closely attached to the inner wall of the base mounting opening, and the outer surface of the base connector is closely attached to the inner wall of the removing sleeve.
Preferably, the up end of heparin tube installation base is equipped with the heparin tube and places the mouth, the quantity that the mouth was placed to the heparin tube is six, six the even distribution of mouth is placed to the heparin tube at the up end of heparin tube installation base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the base connector is inserted into the base mounting opening, the limiting balls can enter the inside of the fixing groove on the base under the recoil force of the spring in the descending process, when six limiting balls all enter the inside of the fixing groove, the fixing is finished, when the blood sampling tube mounting base needs to be dismounted, only the rotating handle needs to be rotated, the rotating handle is fixedly sleeved on the dismounting sleeve, the dismounting sleeve rotates along with the rotating handle, the limiting balls can be extruded into the inside of the spring groove when the dismounting sleeve rotates, the fixing of the limiting balls entering the inside of the spring groove to the blood sampling tube mounting base can disappear along with the rotating handle, and at the moment, the blood sampling tube mounting base can be taken down;
2. according to the utility model, the dismounting sleeve, the limiting ring, the spring and the limiting ball are all positioned in the base mounting opening, and the dismounting sleeve, the limiting ring, the spring and the limiting ball can be protected from external interference through the base mounting opening, so that the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the overall demolition apparatus of the present invention;
FIG. 3 is a schematic view of the blood collection tube mounting base of the present invention as a whole;
FIG. 4 is a plan view of the blood collection tube mounting base of the present invention as a whole;
FIG. 5 is a schematic view of the internal structure of the base mounting port of the present invention as a whole;
FIG. 6 is a schematic view of the utility model generally showing the configuration of the inner wall of the base mounting port at the location of the retaining groove;
FIG. 7 is a plan view of the blood collection tube mounting base of the present invention as a whole;
fig. 8 is a schematic view of the internal structure at a in the present invention 7.
In the figure: 1. a blood centrifuge body; 2. an operation table; 3. a blood centrifuge cover; 4. a running groove; 5. a blood collection tube mounting base; 6. a base connector; 7. a base fixing groove; 8. dismantling the device; 9. removing the sleeve; 10. removing the opening; 11. a limiting ring; 12. rotating the handle; 13. a spring slot; 14. a spring; 15. a limiting ball; 16. a base mounting port; 17. a limiting groove; 18. the blood collection tube is placed the mouth.
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.
The blood centrifuge body 1 (model number TDL-5C) referred to in the present invention is commercially available or custom made.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a blood centrifugal separation device for hematology department comprises a blood centrifugal separation machine body 1, wherein the upper end face of the blood centrifugal separation machine body 1 is provided with a running groove 4, a base installation opening 16 is formed in the middle of the bottom end of the inner wall of the running groove 4, the base installation opening 16 extends into the blood centrifugal separation machine body 1, a spring groove 13 is formed in the middle of the inner wall of the base installation opening 16, the number of the spring grooves 13 is six, the six spring grooves 13 are uniformly distributed on the inner wall of the base installation opening 16, a spring 14 is arranged inside the spring groove 13, a limiting ball 15 is arranged on the end face, facing the base installation opening 16, of the spring 14, a limiting groove 17 is formed in the upper side of the inner wall of the base installation opening 16, and a dismounting device 8 is arranged inside the base installation opening 16;
the dismounting device 8 comprises a dismounting sleeve 9, dismounting ports 10, limiting rings 11 and rotating handles 12, the dismounting ports 10 are formed in the bottom end face of the dismounting sleeve 9, the dismounting ports 10 extend into the dismounting sleeve 9, the number of the dismounting ports 10 is six, the six dismounting ports 10 are uniformly distributed in the bottom end face of the dismounting sleeve 9, the limiting rings 11 are fixedly sleeved on the upper sides of the outer surface of the dismounting sleeve 9, the rotating handles 12 located on the outer surface of the dismounting sleeve 9 are fixedly sleeved above the limiting rings 11, the limiting rings 11 are located in limiting grooves 17, limiting balls 15 are located in the dismounting ports 10, and the rotating handles 12 are located outside base mounting ports 16;
demolish the inboard of cover 9 and be equipped with base connector 6, the surface of base connector 6 is equipped with base fixed slot 7, and the quantity of base fixed slot 7 is six, and six even distributions of base fixed slot 7 are on the surface of base connector 6, and base fixed slot 7 corresponds each other with spacing ball 15, and the fixed heparin tube installation base 5 that is equipped with of up end of base connector 6.
Further, the front end face of the blood centrifugal separator body 1 is provided with an operation table 2, the operation table 2 is electrically connected with the blood centrifugal separator body 1, the blood centrifugal separator body 1 is electrically connected with a power supply, and the blood centrifugal separator body 1 can be operated through the operation table 2.
Further, a blood centrifuge cover 3 is arranged on the outer side of the blood centrifuge body 1, the blood centrifuge body 1 and the blood centrifuge cover 3 are movably connected through a rotating shaft, and the blood collection tube mounting base 5 can be protected through the blood centrifuge cover 3.
Further, a small part of limiting ball 15 is located inside base mounting opening 16, and the rest part of limiting ball 15 is located inside spring groove 13, and blood collection tube mounting base 5 can be protected through limiting ball 15.
Further, the outer surface of the removing sleeve 9 is closely attached to the inner wall of the base mounting opening 16, the outer surface of the base connector 6 is closely attached to the inner wall of the removing sleeve 9, and the stability of the blood centrifugal separator body 1 can be improved through the design.
Further, the up end of heparin tube installation base 5 is equipped with the heparin tube and places mouth 18, and the quantity that the mouth 18 was placed to the heparin tube is six, and six heparin tubes are placed 18 even distributions in the up end of heparin tube installation base 5, place mouth 18 through six heparin tubes and can place the heparin tube.
The working principle is as follows: when in use, the base connector 6 is inserted into the base mounting opening 16, the limiting balls 15 enter the inside of the fixing grooves 17 on the base connector 6 with the recoil force of the springs 14 in the descending process, when six limiting balls 15 all enter the inside of the fixing grooves 17, the fixing is completed, when the blood sampling tube mounting base 5 needs to be dismounted, only the rotating handle 12 needs to be rotated, the rotating handle 12 is fixedly sleeved on the dismounting sleeve 9, the dismounting sleeve 9 rotates along with the rotating handle 12, the limiting balls 15 are extruded into the inside of the spring grooves 14 when the dismounting sleeve 9 rotates, when the limiting balls 15 enter the inside of the spring grooves 14, the fixing of the blood sampling tube mounting base 5 by the limiting balls 15 can disappear, at the moment, the blood sampling tube mounting base 5 can be dismounted, the flexibility of the device is improved through the design, the power supply is connected, the blood centrifuge cover 3 is opened, the blood collection tube is placed in the blood collection tube placing opening 18, the centrifuge cover 3 is closed, the blood centrifuge body 1 is operated through the operation table 2, blood in the blood collection tube is processed through the blood centrifuge body 1, after the processing is completed, the blood centrifuge body 1 is closed, and after the blood centrifuge body 1 completely stops, the blood centrifuge cover 3 is opened to take out the blood collection tube in the blood collection tube placing opening 18.
It will be evident to those skilled in the art that the utility model 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 utility model 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.
Claims (6)
1. A blood centrifugal separation device for hematology department comprises a blood centrifugal separation machine body (1) and is characterized in that a running groove (4) is arranged on the upper end face of the blood centrifugal separation machine body (1), a base installation opening (16) is arranged in the middle of the bottom end of the inner wall of the running groove (4), the base installation opening (16) extends into the blood centrifugal separation machine body (1), spring grooves (13) are arranged in the middle of the inner wall of the base installation opening (16), the number of the spring grooves (13) is six, the six spring grooves (13) are uniformly distributed on the inner wall of the base installation opening (16), springs (14) are arranged in the spring grooves (13), limiting balls (15) are arranged on the end faces, facing the base installation opening (16), of the springs (14), and limiting grooves (17) are arranged on the upper side of the inner wall of the base installation opening (16), a dismounting device (8) is arranged inside the base mounting opening (16);
the dismounting device (8) comprises a dismounting sleeve (9), dismounting ports (10), limiting rings (11) and rotating handles (12), the dismounting ports (10) are formed in the bottom end face of the dismounting sleeve (9), the dismounting ports (10) extend into the dismounting sleeve (9), the number of the dismounting ports (10) is six, the six dismounting ports (10) are uniformly distributed in the bottom end face of the dismounting sleeve (9), the limiting rings (11) are fixedly sleeved on the upper side of the outer surface of the dismounting sleeve (9), the rotating handles (12) located on the outer surface of the dismounting sleeve (9) are fixedly sleeved above the limiting rings (11), the limiting rings (11) are located in limiting grooves (17), the limiting balls (15) are located in the dismounting ports (10), and the rotating handles (12) are located outside a base mounting port (16);
demolish the inboard of cover (9) and be equipped with base connector (6), the surface of base connector (6) is equipped with base fixed slot (7), the quantity of base fixed slot (7) is six, six the even distribution of base fixed slot (7) is on the surface of base connector (6), base fixed slot (7) and spacing ball (15) correspond each other, the fixed heparin tube installation base (5) that is equipped with of up end of base connector (6).
2. The blood centrifugal separation device for hematology department according to claim 1, characterized in that: the blood centrifugal separator is characterized in that an operation table (2) is arranged on the positive end face of the blood centrifugal separator body (1), the operation table (2) is electrically connected with the blood centrifugal separator body (1), and the blood centrifugal separator body (1) is electrically connected with a power supply.
3. The blood centrifugal separation device for hematology department according to claim 1, characterized in that: the outer side of the blood centrifugal separator body (1) is provided with a blood centrifugal separator cover (3), and the blood centrifugal separator body (1) is movably connected with the blood centrifugal separator cover (3) through a rotating shaft.
4. The blood centrifugal separation device for hematology department according to claim 1, characterized in that: a small part of the limiting ball (15) is positioned inside the base mounting opening (16), and the rest part of the limiting ball (15) is positioned inside the spring groove (13).
5. The blood centrifugal separation device for hematology department according to claim 1, characterized in that: the outer surface of the removing sleeve (9) is closely attached to the inner wall of the base mounting opening (16), and the outer surface of the base connector (6) is closely attached to the inner wall of the removing sleeve (9).
6. The blood centrifugal separation device for hematology department according to claim 1, characterized in that: the up end of heparin tube installation base (5) is equipped with the heparin tube and places mouth (18), the quantity that mouth (18) were placed to the heparin tube is six, six the even distribution of mouth (18) is placed at the up end of heparin tube installation base (5) to the heparin tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309313.7U CN215390023U (en) | 2021-06-11 | 2021-06-11 | Blood centrifugal separation device for hematology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309313.7U CN215390023U (en) | 2021-06-11 | 2021-06-11 | Blood centrifugal separation device for hematology department |
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| Publication Number | Publication Date |
|---|---|
| CN215390023U true CN215390023U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121309313.7U Active CN215390023U (en) | 2021-06-11 | 2021-06-11 | Blood centrifugal separation device for hematology department |
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| Country | Link |
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| CN (1) | CN215390023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116058834A (en) * | 2023-01-03 | 2023-05-05 | 重庆迪安医学检验中心有限公司 | Blood sampling analysis integral type device |
-
2021
- 2021-06-11 CN CN202121309313.7U patent/CN215390023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116058834A (en) * | 2023-01-03 | 2023-05-05 | 重庆迪安医学检验中心有限公司 | Blood sampling analysis integral type device |
| CN116058834B (en) * | 2023-01-03 | 2023-11-21 | 重庆迪安医学检验中心有限公司 | Blood sampling analysis integral type device |
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