CN217550079U

CN217550079U - Easily-adjusted self-adaptive blood separator

Info

Publication number: CN217550079U
Application number: CN202220709032.9U
Authority: CN
Inventors: 石榴
Original assignee: Shenzhen Kairuiqi Automation Technology Co ltd; Wuhan Kairuilian Medical Technology Co ltd
Current assignee: Shenzhen Kairuiqi Automation Technology Co ltd; Wuhan Kairuilian Medical Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-10-11
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an easily transfer self-adaptation blood separating centrifuge, relate to the blood separation equipment field, lay device and resetting means including engine body shell and test tube, engine body shell surface one side is provided with the operation panel, the upper surface is provided with the lid that opens and shuts, the lower surface that engine body shell opened and shut the lid is provided with circular recess, the device is laid to the built-in test tube of recess, the built-in circular recess of device is laid to the test tube, the bottom surface upside is provided with the semi-circular layer board that suits with the test tube bottom surface in the recess, semi-circular layer board passes through second connecting block fixedly connected with ring, bottom surface is connected with resetting means under the ring, the ring upper surface is provided with clamping device, can all operate to the test tube of different diameters through built-in clamping device, and can not influence the effect of blood separation, reduce the degree of difficulty in the whole use, the cost of use is reduced, to the maneuverability of the test tube of obstructed specification, the price/performance ratio has been improved.

Description

Easily-adjusted self-adaptive blood separator

Technical Field

The utility model relates to a blood separation equipment field, concretely relates to easily transfer self-adaptation blood separating centrifuge.

Background

By utilizing the density difference of plasma and blood cells, plasma and blood cells in animal blood (also called raw blood) can be separated by adopting a high-speed centrifuge to respectively obtain plasma liquid and blood cell liquid, and then the plasma liquid and the blood cell liquid are further processed to prepare plasma protein powder and blood cell protein powder which are used as raw materials in the food and feed industries. The blood separator is widely applied in the industries of medical treatment, biology and the like, most of the rotors of the current blood separators are made of alloy materials, the price is very high,

and current rotor is difficult for laying and taking out when putting into or taking out, causes the inconvenience of use, and present separation rotor can only hold the blood test tube of certain specification simultaneously, can not operate the test tube of other specifications, has improved operating personnel's use cost to different specification test tubes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily transfer self-adaptation blood separating centrifuge, be provided with the operation panel in engine body shell surface one side, the upper surface is provided with the lid that opens and shuts, the lower surface that engine body shell opened and shut the lid is provided with circular recess, the device is laid to the built-in test tube of recess, the test tube is laid the built-in circular recess of device, the bottom surface upside is provided with the semi-circular layer board that suits with the test tube bottom surface in the recess, semi-circular layer board passes through second connecting block fixedly connected with ring, bottom surface is connected with resetting means under the ring, the ring upper surface is provided with clamping device, test tubes to different diameters can all be operated through built-in clamping device, and can not influence blood separation's effect, reduce the degree of difficulty in the whole use, the cost of use is reduced, to the maneuverability of the test tube of obstructed specification, the price/performance ratio is improved.

The problems in the background art are solved, and the functions are diversified, so that the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: an easily-adjustable self-adaptive blood separator comprises a machine body shell, a test tube placing device and a resetting device, wherein an operation table is arranged on one side of the outer surface of the machine body shell, an opening and closing cover is arranged on the upper surface of the operation table, a circular groove is formed in the lower surface of the opening and closing cover of the machine body shell, the test tube placing device is arranged in the groove, the circular groove is arranged in the test tube placing device, and a semicircular supporting plate adaptive to the bottom surface of a test tube is arranged on the upper side of the inner bottom surface of the groove;

the semicircular supporting plate is fixedly connected with a circular ring through a second connecting block, the lower bottom surface of the circular ring is connected with a reset device, and the upper surface of the circular ring is provided with a clamping device.

Furthermore, resetting means includes the resetting means base, and the resetting means base is provided with the direction recess from the upper surface downwards, and direction recess innerspring, the lower surface of the first connecting block of spring elastic connection, the last fixed surface of first connecting block connects the bottom plate, fixed surface connects the ring lower surface on the bottom plate.

Further, the test tube placing device comprises a test tube placing device shell, and a clamping device is arranged in the test tube placing device shell.

Furthermore, the clamping devices are symmetrically arranged and comprise guide strips, two direction grooves are formed in one side, close to the test tube, of each guide strip from top to bottom, a first rack and a second rack are arranged in the direction grooves, and the first rotating gear and the second rotating gear are connected through a first rack and a second rack.

Furthermore, a circular groove is arranged in the first rotating gear, a rotating column is arranged in the groove, a first thread is arranged on the outer side of the rotating column, and the first rotating gear is connected with the first rotating gear through the first thread; a circular groove is arranged in the second rotating gear, a rotating column is arranged in the groove, a second thread is arranged on the outer side of the rotating column, and the second rotating gear is in threaded connection with the second rotating gear through the second thread.

Furthermore, one side of the rotating column at the upper end, which is close to the test tube, is fixedly connected with a first clamping piece; the rotation post of lower extreme is close to one side fixed connection second holder of test tube.

Furthermore, the first clamping piece is in a semi-circular shape, the end faces of two sides of the semi-circular shape are provided with first elastic materials, and the first elastic materials far away from the end faces of two sides of the semi-circular shape are provided with first magnetic blocks; the second clamping piece is in a semicircular shape, the end faces of two sides of the semicircular shape are provided with second elastic materials, and the second elastic materials are far away from the end faces of two sides of the semicircular shape and provided with second magnetic blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of easily transfer self-adaptation blood separating centrifuge crosses built-in clamping device and all can operate to the test tube of different diameters, can not influence blood separation's effect moreover, reduces the degree of difficulty on the whole use, has reduced the cost of using, to the maneuverability of the test tube of obstructed specification, has improved the price/performance ratio.

2. The utility model provides a pair of easily transfer self-adaptation blood separating centrifuge, built-in elastic material and magnetic path are in very big degree, have protected the safety of different specifications when separating blood, have reduced the loss because of the test tube is damaged and lead to the fact the machine.

Drawings

FIG. 1 is a schematic diagram of an easily adjustable adaptive blood separator;

FIG. 2 is an exploded view of a tube placement device for an easily adjustable adaptive hemoseparator;

FIG. 3 is a schematic diagram of a clamping device of an easily adjustable adaptive blood separator;

FIG. 4 is a schematic view of a clamping member of a clamping device of an easily adjustable adaptive blood separator;

FIG. 5 is a cross-sectional view of a tube placement device repositioning device for an easily adjustable, self-adapting blood separator.

In the figure: 1. a machine body shell; 2. a test tube placement device; 3. a resetting device; 11. an operation table; 20. a clamping device; 21. a test tube placement device housing; 23. a guide strip; 24. a first clamping member; 241. a first elastic material; 242. a first magnetic block; 25. a first rotating gear; 251. a first thread; 26. a second clamping member; 261. a second elastic material; 262. a second magnetic block; 27. a second rotating gear; 271. a second thread; 28. a first rack; 29. a second rack; 31. a resetting device base; 311. a spring; 32. a first connection block; 33. a base plate; 34. a semicircular supporting plate; 35. a second connecting block; 36. a circular ring.

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, an easily adjustable self-adaptive blood separator comprises a machine body shell 1, a test tube placing device 2 and a resetting device 3, wherein an operation table 11 is arranged on one side of the outer surface of the machine body shell 1, an opening and closing cover is arranged on the upper surface of the machine body shell, a circular groove is formed in the lower surface of the opening and closing cover of the machine body shell 1, the test tube placing device 2 is arranged in the groove, the circular groove is arranged in the test tube placing device 2, a semicircular supporting plate 34 matched with the bottom surface of a test tube is arranged on the upper side of the inner bottom surface of the groove, and the test tube is placed through the semicircular supporting plate 34;

semicircular supporting plate 34 is connected with ring 36 through second connecting block 35 fixedly connected with, and the bottom surface is connected with resetting means 3 under 36 through ring, and ring 36 upper surface is provided with clamping device 20, presss from both sides tightly the test tube through clamping device 20, and automatic adaptation keeps the compactness, conveniently takes out the test tube through resetting means 3.

Resetting means 3 includes resetting means base 31, resetting means base 31 is provided with the direction recess from the upper surface downwards, direction recess innerspring 311, the lower surface of the first connecting block 32 of spring 311 elastic connection, the last fixed surface of first connecting block 32 connects bottom plate 33, fixed surface connects 36 lower surfaces of rings on bottom plate 33, when the test tube was put in, receive pressure, first connecting block 32 compression spring 311 downwards is connected to bottom plate 33, when the test tube was taken out, spring 311 promoted first connecting block 32 and resets.

The test tube placing device 2 comprises a test tube placing device shell 21, a clamping device 20 is arranged in the test tube placing device shell 21, the test tube is adjusted and adapted through the clamping device 20, and the test tube is fixed.

Clamping device 20 symmetry sets up, including gib block 23, gib block 23 is close to test tube one side from the top down and is provided with two direction recesses, and the direction recess embeds first rack 28, and second rack 29, through first rack 28 and second rack 29 gear connection first rotating gear 25 and second rotating gear 27, confirms holistic direction that rises and descends through the rack.

A circular groove is arranged in the first rotating gear 25, a rotating column is arranged in the groove, a first thread 251 is arranged on the outer side of the rotating column, and the first rotating gear 25 is connected with the first thread 251 in a threaded mode; a circular groove is arranged in the second rotating gear 27, a rotating column is arranged in the groove, a second thread 271 is arranged on the outer side of the rotating column, the second rotating gear 27 is in threaded connection with the second rotating gear 271 through the second thread 271, when pressure is applied, the circular ring 36 faces downwards, the gear is driven to rotate through the rack, and when the gear rotates, the rotating column is driven to rotate through the thread.

One side of the upper end of the rotating column close to the test tube is fixedly connected with a first clamping piece 24; the rotation post of lower extreme is close to one side fixed connection second holder 26 of test tube, confirms the test tube in the recess through the holder.

The first clamping piece 24 is in a semi-circular shape, the end faces of two sides of the semi-circular shape are provided with first elastic materials 241, and the first elastic materials 241 are provided with first magnetic blocks 242 far away from the end faces of two sides of the semi-circular shape; second holder 26 is the semicircle annular, and semicircle annular both sides terminal surface is provided with second elastic material 261, and second elastic material 261 keeps away from semicircle annular both sides terminal surface and is provided with second magnetic path 262, through elastic material to the collision that reduces to the test tube, has protected the test tube.

In conclusion: an easily adjustable self-adaptive blood separator comprises a machine body shell 1, a test tube placing device 2 and a resetting device 3, wherein an operation table 11 is arranged on one side of the outer surface of the machine body shell 1, an opening and closing cover is arranged on the upper surface of the outer surface of the machine body shell 1, a circular groove is formed in the lower surface of the opening and closing cover of the machine body shell 1, the test tube placing device 2 is arranged in the groove, a circular supporting plate 34 matched with the bottom surface of a test tube is arranged on the upper side of the inner bottom surface of the groove, the test tube is placed through the circular supporting plate 34, the circular supporting plate 34 is fixedly connected with a circular ring 36 through a second connecting block 35, the resetting device 3 is connected with the lower bottom surface of the circular ring 36, a clamping device 20 is arranged on the upper surface of the circular ring 36, the test tube is clamped through the clamping device 20, the automatic adaptation is realized, and the tightness is kept, conveniently take out the test tube through resetting means 3, receive pressure, bottom plate 33 connects first link 32 and compresses spring 311 downwards, when the test tube was taken out, spring 311 promotes first link 32 and resets, adjust the adaptation to the test tube through clamping device 20, it is fixed with the test tube, through first rack 28 and second rack 29 gear connection first rotating gear 25 and second rotating gear 27, confirm holistic direction that goes up to descend through the rack, through second screw 271 threaded connection second rotating gear 27, when receiving pressure, ring 36 is downward, drive gear revolve through the rack, it rotates to drive the column through the screw during gear revolve, confirm the test tube in the recess through the holder, through elastic material to reducing the collision to the test tube, the test tube has been protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides an easily transfer self-adaptation blood separator, includes that engine body shell (1) and test tube lay device (2) and resetting means (3), engine body shell (1) surface one side is provided with operation panel (11), and the upper surface is provided with the lid that opens and shuts, the lower surface that engine body shell (1) opened and shut the lid is provided with circular recess, and device (2), its characterized in that are laid to the built-in test tube of recess: a circular groove is arranged in the test tube placing device (2), and a semicircular supporting plate (34) matched with the bottom surface of the test tube is arranged on the upper side of the bottom surface in the groove;

the semicircular supporting plate (34) is fixedly connected with a circular ring (36) through a second connecting block (35), the lower bottom surface of the circular ring (36) is connected with a resetting device (3), and the upper surface of the circular ring (36) is provided with a clamping device (20).

2. The self-adaptive blood separator as claimed in claim 1, wherein: resetting means (3) include resetting means base (31), resetting means base (31) are provided with the direction recess from the upper surface downwards, direction recess innerspring (311), the lower surface of spring (311) elastic connection first connecting block (32), fixed surface connects bottom plate (33) of first connecting block (32), fixed surface connects ring (36) lower surface on bottom plate (33).

3. The self-adaptive blood separator as claimed in claim 1, wherein: the test tube placing device (2) comprises a test tube placing device shell (21), and a clamping device (20) is arranged in the test tube placing device shell (21).

4. An easily adjustable adaptive blood separator according to claim 3, wherein: clamping device (20) symmetry sets up, including gib block (23), gib block (23) are close to test tube one side from the top down and are provided with two direction recesses, and the direction recess embeds first rack (28), second rack (29), through first rack (28) with first rotating gear (25) of second rack (29) gear connection and second rotating gear (27).

5. The self-adaptive blood separator as claimed in claim 4, wherein: a circular groove is arranged in the first rotating gear (25), a rotating column is arranged in the groove, a first thread (251) is arranged on the outer side of the rotating column, and the first rotating gear (25) is connected through the first thread (251) in a threaded mode; a circular groove is arranged in the second rotating gear (27), a rotating column is arranged in the groove, a second thread (271) is arranged on the outer side of the rotating column, and the second rotating gear (27) is in threaded connection through the second thread (271).

6. The self-adaptive blood separator as claimed in claim 5, wherein: one side of the rotating column at the upper end, which is close to the test tube, is fixedly connected with a first clamping piece (24); one side of the rotating column at the lower end, which is close to the test tube, is fixedly connected with a second clamping piece (26).

7. The self-adaptive blood separator as claimed in claim 6, wherein: the first clamping piece (24) is in a semi-circular shape, first elastic materials (241) are arranged on the end faces of two sides of the semi-circular shape, and first magnetic blocks (242) are arranged on the end faces, away from the end faces of the two sides of the semi-circular shape, of the first elastic materials (241); the second clamping piece (26) is in a semicircular shape, second elastic materials (261) are arranged on the end faces of two sides of the semicircular shape, and second magnetic blocks (262) are arranged on the end faces, far away from the end faces of two sides of the semicircular shape, of the second elastic materials (261).