CN217313922U - A quick centrifugal device for clinical laboratory - Google Patents
A quick centrifugal device for clinical laboratory Download PDFInfo
- Publication number
- CN217313922U CN217313922U CN202220434075.0U CN202220434075U CN217313922U CN 217313922 U CN217313922 U CN 217313922U CN 202220434075 U CN202220434075 U CN 202220434075U CN 217313922 U CN217313922 U CN 217313922U
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- fixedly connected
- test tube
- spring
- centrifugal device
- clinical laboratory
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- 238000005119 centrifugation Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of centrifugal device, concretely relates to a quick centrifugal device for clinical laboratory, including the centrifugal device body, be provided with the lid on the centrifugal device body, the annular has been seted up on the centrifugal device body, the inside sliding connection of annular has the connecting block, fixedly connected with centrifuge bracket on the connecting block, the test tube has been placed on the centrifuge bracket, the spacing groove has been seted up on the centrifuge bracket, the inside sliding connection of spacing groove has the stopper, fixedly connected with guide bar in the spacing groove, the stopper has been cup jointed in the outside slip of guide bar. The utility model discloses a be provided with parts such as spacing groove, stopper, first spring, clamp splice, can make first spring drive the clamp splice and carry out the centre gripping to the test tube, make the test tube more stable when centrifugal operation, the quick centrifugal device who has solved current clinical laboratory does not have fixing device to the test tube when using, leads to the problem of test tube departure in centrifugation process easily.
Description
Technical Field
The utility model relates to a centrifugal device technical field specifically is a quick centrifugal device for clinical laboratory.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. Centrifuge mainly used separates the solid particle in the suspension with liquid, or with two kinds of density difference in the emulsion, the immiscible liquid separates again, and the quick centrifugation device of current clinical laboratory does not have fixing device to the test tube when using, leads to the test tube to fly out in centrifugation process easily, and the lid installation is unstable when the quick centrifugation device of current clinical laboratory uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick centrifugal device for clinical laboratory has solved the quick centrifugal device of current clinical laboratory and has not had fixing device to the test tube when using, leads to the test tube to fly out in centrifugal process easily, and the unstable problem of lid installation when using of the quick centrifugal device of current clinical laboratory.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid centrifugal device for clinical laboratory, comprising a centrifugal device body, wherein a cover is arranged on the centrifugal device body, an annular groove is arranged on the centrifugal device body, the inside of the annular groove is slidably connected with a connecting block, a centrifugal frame is fixedly connected on the connecting block, a test tube is placed on the centrifugal frame, a limiting groove is arranged on the centrifugal frame, a limiting block is slidably connected inside the limiting groove, a guide rod is fixedly connected inside the limiting groove, the outer side of the guide rod is slidably sleeved with the limiting block, a first spring is arranged on the outer side of the guide rod, a clamping block is fixedly connected on the limiting block, a sleeve is fixedly connected on the centrifugal device body, a slide rod is slidably connected inside the sleeve, a limiting plate is slidably connected inside the sleeve, a slide rod is fixedly connected at one end of the limiting plate, a second spring is arranged on the outer side of the slide rod, one end of the sliding rod is fixedly connected with a connecting plate, a clamping block is fixedly connected onto the connecting plate, and the connecting plate is in contact with the sleeve.
Preferably, the one end fixedly connected with stopper of first spring, the other end fixedly connected with centrifugation frame of first spring, through the design of first spring, can make first spring drive the clamp splice and fix the test tube.
Preferably, the clamping block is in contact with the centrifugal rack, the clamping block is in contact with the test tube, and the test tube can be more stable in centrifugal operation through the design of the clamping block.
Preferably, one end fixedly connected with limiting plate of second spring, the other end fixedly connected with sleeve of second spring, through the design of second spring, can make the second spring drive the connecting plate and reset.
Preferably, the connecting plate is in contact with the centrifugal device body, the connecting plate is in contact with the cover, and the clamping block can be driven to move through the design of the connecting plate.
Preferably, a clamping groove is formed in the cover, a clamping block is connected to the inside of the clamping groove in a sliding mode, and the clamping groove can be matched with the clamping block to limit the cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be provided with parts such as spacing groove, stopper, first spring, clamp splice, can make first spring drive the clamp splice and carry out the centre gripping to the test tube, make the test tube more stable when centrifugal operation, the quick centrifugal device who has solved current clinical laboratory does not have fixing device to the test tube when using, leads to the problem of test tube departure in centrifugation process easily.
2. The utility model discloses a be provided with slide bar, connecting plate, fixture block, draw-in groove, can make spacing carry on spacingly to the lid, make the lid more stable after the installation, solved the unstable problem of lid installation when using of the quick centrifugal device of current clinical laboratory.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a front cross-sectional view of fig. 1 of the present invention;
fig. 3 is an enlarged view of the structure of the part a in fig. 2 according to the present invention;
fig. 4 is an enlarged view of the structure of the part B in fig. 2 according to the present invention;
fig. 5 is a bottom view of the cap of fig. 2 according to the present invention.
In the figure: 1. a centrifuge body; 2. a ring groove; 3. connecting blocks; 4. a centrifugal frame; 5. a test tube; 6. a limiting groove; 7. a limiting block; 8. a guide rod; 9. a first spring; 10. a clamping block; 11. a sleeve; 12. a slide bar; 13. a limiting plate; 14. a second spring; 15. a connecting plate; 16. a clamping block; 17. a cover; 18. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a rapid centrifugal device for clinical laboratory, comprising a centrifugal device body 1, the interior of the centrifugal device body 1 is a circular cavity, a cover 17 is arranged on the centrifugal device body 1, an annular groove 2 is arranged on the centrifugal device body 1, a connecting block 3 is slidably connected inside the annular groove 2, a centrifugal frame 4 is fixedly connected on the connecting block 3, a test tube 5 is placed on the centrifugal frame 4, a limiting groove 6 is arranged on the centrifugal frame 4, a limiting block 7 is slidably connected inside the limiting groove 6, a guide rod 8 is fixedly connected in the limiting groove 6, a limiting block 7 is slidably sleeved outside the guide rod 8, a first spring 9 is arranged outside the guide rod 8, one end of the first spring 9 is fixedly connected with the limiting block 7, the other end of the first spring 9 is fixedly connected with the centrifugal frame 4, through the design of first spring 9, can make first spring 9 drive clamp splice 10 and fix test tube 5.
Referring to fig. 2-4, a clamping block 10 is fixedly connected to a limiting block 7, the clamping block 10 contacts with a centrifugal frame 4, the clamping block 10 contacts with a test tube 5, the test tube 5 can be more stable during centrifugal operation through the design of the clamping block 10, a sleeve 11 is fixedly connected to a centrifugal device body 1, a sliding rod 12 is slidably connected to the sleeve 11, a limiting plate 13 is slidably connected to the sleeve 11, a sliding rod 12 is fixedly connected to one end of the limiting plate 13, a second spring 14 is arranged on the outer side of the sliding rod 12, a limiting plate 13 is fixedly connected to one end of the second spring 14, a sleeve 11 is fixedly connected to the other end of the second spring 14, and the second spring 14 can drive a connecting plate 15 to reset through the design of the second spring 14.
Referring to fig. 2 and 4, one end of the slide rod 12 is fixedly connected with a connecting plate 15, the connecting plate 15 is in contact with the centrifugal device body 1, the connecting plate 15 is in contact with a cover 17, a clamping block 16 can be driven to move through the design of the connecting plate 15, the connecting plate 15 is fixedly connected with a clamping block 16, the connecting plate 15 is in contact with the sleeve 11, a clamping groove 18 is formed in the cover 17, the clamping block 16 is slidably connected inside the clamping groove 18, and the cover 17 can be limited by the clamping block 16 through the design of the clamping groove 18.
The utility model discloses the concrete implementation process as follows: during the use, through the direction removal connecting plate 15 to keeping away from lid 17, make connecting plate 15 drive limiting plate 13 on the slide bar 12 extrude second spring 14, make connecting plate 15 drive fixture block 16 and remove simultaneously, make fixture block 16 slide out in draw-in groove 18 on the lid 17, alright remove spacing to lid 17, alright take off lid 17 from centrifugal device body 1, remove to the direction of keeping away from test tube 5 through two clamp splice 10, drive stopper 7 and slide in spacing groove 6 when making clamp splice 10 remove, make stopper 7 extrude first spring 9, make clamp splice 10 no longer contact with test tube 5, alright take off test tube 5 from centrifuge shelf 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A rapid centrifugation device for clinical laboratories, comprising a centrifugation device body (1), characterized in that: the test tube centrifuge is characterized in that a cover (17) is arranged on the centrifuge body (1), an annular groove (2) is formed in the centrifuge body (1), a connecting block (3) is connected to the inner portion of the annular groove (2) in a sliding manner, a centrifuge rack (4) is fixedly connected to the connecting block (3), a test tube (5) is placed on the centrifuge rack (4), a limiting groove (6) is formed in the centrifuge rack (4), a limiting block (7) is connected to the inner portion of the limiting groove (6) in a sliding manner, a guide rod (8) is fixedly connected to the inner portion of the limiting groove (6), the limiting block (7) is sleeved on the outer side of the guide rod (8) in a sliding manner, a first spring (9) is arranged on the outer side of the guide rod (8), a clamping block (10) is fixedly connected to the limiting block (7), a sleeve (11) is fixedly connected to the centrifuge body (1), a sliding rod (12) is connected to the inner portion of the sleeve (11) in a sliding manner, the inside sliding connection of sleeve (11) has limiting plate (13), the one end fixedly connected with slide bar (12) of limiting plate (13), the outside of slide bar (12) is provided with second spring (14), the one end fixedly connected with connecting plate (15) of slide bar (12), fixedly connected with fixture block (16) on connecting plate (15), connecting plate (15) and sleeve (11) contact.
2. A rapid centrifugation device for clinical laboratory according to claim 1, characterized in that: one end fixedly connected with stopper (7) of first spring (9), the other end fixedly connected with centrifugation frame (4) of first spring (9).
3. A rapid centrifugation device for clinical laboratory according to claim 1, characterized in that: the clamping block (10) is in contact with the centrifugal rack (4), and the clamping block (10) is in contact with the test tube (5).
4. A rapid centrifugation device for clinical laboratory according to claim 1, characterized in that: one end of the second spring (14) is fixedly connected with a limiting plate (13), and the other end of the second spring (14) is fixedly connected with a sleeve (11).
5. A rapid centrifugation device for clinical laboratory according to claim 1, characterized in that: the connecting plate (15) is in contact with the centrifuge body (1), and the connecting plate (15) is in contact with the cover (17).
6. A rapid centrifugation device for clinical laboratory according to claim 1, characterized in that:
a clamping groove (18) is formed in the cover (17), and a clamping block (16) is connected to the inside of the clamping groove (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434075.0U CN217313922U (en) | 2022-03-01 | 2022-03-01 | A quick centrifugal device for clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434075.0U CN217313922U (en) | 2022-03-01 | 2022-03-01 | A quick centrifugal device for clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217313922U true CN217313922U (en) | 2022-08-30 |
Family
ID=82999214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220434075.0U Expired - Fee Related CN217313922U (en) | 2022-03-01 | 2022-03-01 | A quick centrifugal device for clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217313922U (en) |
-
2022
- 2022-03-01 CN CN202220434075.0U patent/CN217313922U/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: 20220830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |