CN220558595U - Blood separating clamp with supporting plate - Google Patents
Blood separating clamp with supporting plate Download PDFInfo
- Publication number
- CN220558595U CN220558595U CN202322034607.9U CN202322034607U CN220558595U CN 220558595 U CN220558595 U CN 220558595U CN 202322034607 U CN202322034607 U CN 202322034607U CN 220558595 U CN220558595 U CN 220558595U
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- Prior art keywords
- plate
- limiting
- fixedly connected
- block
- base
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- 210000004369 blood Anatomy 0.000 title claims abstract description 31
- 239000008280 blood Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000012503 blood component Substances 0.000 description 4
- 239000000306 component Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009982 effect on human Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a blood slurry separating clamp with a supporting plate, which comprises a U-shaped clamping plate, wherein the bottom of the U-shaped clamping plate is fixedly connected with one side of a connecting plate and is rotationally connected with a base at the bottom through the connecting plate, a pull rod is fixedly connected with the other side of the connecting plate, a supporting plate which extends obliquely is fixedly arranged between the middle parts of the U-shaped clamping plate, a pressing strip is arranged between the two ends of the top of the U-shaped clamping plate, and the top of the supporting plate is propped against the front part of the pressing strip and transits through a round angle; the rear side of the pressing strip is pressed on a fixed plate, the fixed plate is arranged in a backward inclined mode, the bottom of the fixed plate is fixedly connected to the base, a lamp bracket is fixedly arranged on the rear end face of the fixed plate, and a plurality of lamps are uniformly distributed in the lamp bracket along the extending direction of the fixed plate; the blood separating clamp with the supporting plate provides effective support for the blood bag after being folded reversely, and has simple structure and effectively improved separation precision.
Description
Technical Field
The utility model relates to a blood plasma separating clamp with a supporting plate.
Background
With the rapid development of biotechnology, stem cells, which are cells of organism origin having replication and multidirectional differentiation functions, have a great effect on human development, aging and treatment of diseases, and are receiving general attention from all countries of the world. How to effectively separate and preserve stem cells from blood components becomes one of the research hotspots in the scientific field today.
At present, a common method is to separate effective components from blood components by a slurry separation clamp after the blood components are separated by a centrifugal machine. However, in the existing slurry separating clamp, excessive blood clamped in a pressing plate and a blood bag in a rear plate is extruded by manually pulling up a handle, so that the purpose of separating the blood is achieved, but the operation accuracy is poor, meanwhile, when the handle is pulled down to reset the clamp in a fastener, the handle is required to be pushed down and transversely moved left and right, so that the handle cannot be effectively limited in the left-right direction, namely, the operation stability and the operation accuracy are influenced when the handle is operated, in the existing solution, CN215137134U discloses a blood slurry separating clamp, the operation of transversely moving left and right is avoided through an elastic hinge, the blood bag is reversely folded and suspended after the slurry is pressed in layers, no effective support is needed, the compression joint state of the pressing plate is easily influenced under the action of gravity, the compression joint is loose, and the internal liquid exchange appears in layers and the separation accuracy is influenced; improvements are needed.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the blood separating clamp with the supporting plate, which has reasonable structure and high separating precision.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the blood slurry separating clamp with the supporting plate comprises a U-shaped clamping plate, wherein the bottom of the U-shaped clamping plate is fixedly connected with one side of a connecting plate and is rotationally connected with a base at the bottom through the connecting plate, a pull rod is fixedly connected with the other side of the connecting plate, a supporting plate extending obliquely is fixedly arranged between the middle parts of the U-shaped clamping plate, a pressing strip is arranged between the two ends of the top of the U-shaped clamping plate, and the top of the supporting plate is propped against the front part of the pressing strip and is transited through a round corner; the rear side of the pressing strip is pressed on a fixed plate, the fixed plate is arranged in a backward inclined mode, the bottom of the fixed plate is fixedly connected to the base, a lamp bracket is fixedly arranged on the rear end face of the fixed plate, and a plurality of lamps are uniformly distributed in the lamp bracket along the extending direction of the fixed plate; the pull rod is vertically fixedly connected with a stop block, and the stop block is clamped and limited with a limiting assembly at the front end of the base when the pull rod rotates to be horizontal.
Further, the back end of the supporting plate is fixedly connected with a supporting plate and fixedly connected to the U-shaped clamping plate in a left-right extending way through the end part of the supporting plate, and the supporting plate is supported by the supporting plate to extend downwards obliquely from back to front.
Furthermore, the bottom of the connecting plate is rotationally connected with the base through an elastic hinge, and the upper surface of the base is provided with a mounting groove which is favorable for the installation of the elastic hinge.
Further, a battery for supplying power is embedded in the rear end of the base, the battery is electrically connected with the lamp, and a switch button for switching the lamp is arranged on the side portion of the base.
Furthermore, the top of the pressing strip is inclined downwards from back to front so as to be convenient for butt joint with the supporting plate.
Further, the spacing subassembly includes that the base upper end is concave to establish the recess that is used for holding the dog downwards, the recess front side is provided with a spacing chamber, and this spacing chamber rear end communicates with each other with the recess through spacing mouthful, be provided with the stopper in the spacing chamber and draw the piece, the stopper is fan-like and its front end is provided with the spring and passes spacing mouthful entering recess through the spring top grafting, spring front end rigid coupling is in spacing intracavity, draw the piece rigid coupling at stopper rear end top and level and extend forward and wear out spacing chamber, draw the piece front end to be connected with the pull ring.
Further, the bottom end face of the limiting block is horizontal, the rear end face is vertical, and the cambered surface of the limiting block is used for abutting against the stop block and is pressed into the limiting cavity forwards through the stop block.
Further, the front end of the limiting cavity is provided with a through hole for the pull rod to pass through, the left side and the right side of the pull rod are fixedly provided with guide blocks along the length direction of the pull rod, the limiting cavity on two sides of the through hole is provided with a guide chute for matching with the guide blocks to slide back and forth, and the guide chute passes through the through hole.
Compared with the prior art, the utility model has the following beneficial effects: the blood separating clamp with the supporting plate provides effective support for the blood bag after the reverse folding, has simple structure and effectively improves the separation precision;
through connecting block and dog crimping access recess, the top is connected on the stopper, and the stopper pushes forward the spacing chamber of going into behind the recess bottom is touched to the dog through the extrusion, and the dog top is less than the stopper, will not top the connection again, and the stopper is again through spring return stretching with its front end top access recess to this is with pull rod joint on the base, accomplishes the spacing to the pull rod, and it is also more convenient to change the baffle as required under this state, and above-mentioned operation can be accomplished to single, has improved work efficiency.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of a spacing assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram showing the connection of the U-shaped clamping plate and the supporting plate in the embodiment of the utility model;
fig. 4 is a schematic diagram of sliding connection between a pull block and a limiting cavity in an embodiment of the present utility model.
In the figure: the device comprises a 1-U-shaped clamping plate, a 2-connecting plate, a 3-base, a 4-pull rod, a 5-supporting plate, a 6-layering, a 7-fixing plate, an 8-lamp holder, a 9-lamp, a 10-stop block, a 11-limiting component, a 12-supporting plate, a 13-elastic hinge, a 14-mounting groove, a 15-battery, a 16-switch button, a 17-groove, a 18-limiting cavity, a 19-limiting opening, a 20-limiting block, a 21-pull block, a 22-spring, a 23-pull ring, a 24-opening, a 25-guiding block, a 26-guiding chute and a 27-connecting block.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, the blood plasma separating clamp with the supporting plate comprises a U-shaped clamping plate 1, wherein the bottom of the U-shaped clamping plate is fixedly connected with the rear side of a connecting plate 2 and is rotationally connected with a base 3 at the bottom through the connecting plate, the front side of the connecting plate is fixedly connected with a pull rod 4, a supporting plate 5 extending obliquely is fixedly arranged between the middle parts of the U-shaped clamping plate, a pressing strip 6 is erected between two ends of the top of the U-shaped clamping plate, and the top of the supporting plate is propped against the front part of the pressing strip and transits through a round angle; the rear side of the pressing strip is pressed on a fixed plate 7, the fixed plate is obliquely arranged from back to front downwards, the bottom of the fixed plate is fixedly connected to the base, the rear end face of the fixed plate is fixedly provided with a lamp bracket 8, and a plurality of lamps 9 are uniformly distributed in the lamp bracket along the extending direction of the fixed plate; the bottom of the near front end of the pull rod is vertically fixedly connected with a stop block 10 through a connecting block 27, and the stop block is clamped and limited with a limiting component 11 at the front end of the base when the pull rod rotates to be horizontal.
In the embodiment of the utility model, the supporting plate 12 is fixedly connected to the rear end of the supporting plate and fixedly connected to the U-shaped clamping plate in a left-right extending way through the end part of the supporting plate, and the supporting plate is supported by the supporting plate to extend downwards in an inclined way from back to front.
In the embodiment of the utility model, the bottom of the connecting plate is rotatably connected with the base through an elastic hinge 13, and the upper surface of the base is provided with a mounting groove 14 which is beneficial to the installation of the elastic hinge.
In the embodiment of the utility model, a battery 15 for supplying power is embedded in the rear end of the base, the battery is electrically connected with the lamp, and a switch knob 16 for switching the lamp is arranged on the side of the base.
In the embodiment of the utility model, the top of the pressing strip is inclined downwards from back to front so as to be convenient for being in butt joint with the supporting plate.
In the embodiment of the utility model, the limiting component comprises a groove 17 which is concavely arranged downwards at the upper end of the base and is used for accommodating the stop block, a limiting cavity 18 is arranged at the front side of the groove, the rear end of the limiting cavity is communicated with the groove through a limiting opening 19, a limiting block 20 and a pull block 21 are arranged in the limiting cavity, the limiting block is fan-like, the front end of the limiting block is provided with a spring 22 and partially penetrates through the limiting opening through the spring propping connection to enter the groove, the front end of the spring is fixedly connected in the limiting cavity, the pull block is fixedly connected at the top of the rear end of the limiting block and horizontally extends forwards to penetrate out of the limiting cavity, and the front end of the pull block is connected with a pull ring 23.
In the embodiment of the utility model, the fixing plate is made of transparent materials so that layering parts are obviously displayed by irradiation of the lamp.
In the embodiment of the utility model, the bottom end surface of the limiting block is horizontal, the rear end surface is vertical, namely, the central angle is a right angle, and the cambered surface of the limiting block is used for abutting against the stop block and is pressed forward by the stop block to be pressed into the limiting cavity.
In the embodiment of the utility model, the front end of the limiting cavity is provided with a through hole 24 for the pull rod to pass through, the left side and the right side of the pull rod are fixedly provided with guide blocks 25 along the length direction of the pull rod, and the limiting cavities at the two sides of the through hole are provided with guide sliding grooves 26 which are matched with the guide blocks to slide back and forth, and the guide sliding grooves pass through the through hole.
The working principle of the embodiment of the utility model is as follows: firstly, a switch button is pressed down to turn on a lamp, then a pull rod is pulled down to enable a pressing strip and a U-shaped clamping plate to rotate forwards to leave a fixed plate, a blood bag layered by blood components is placed on the fixed plate by using a centrifugal machine, layering conditions are observed, then the pull rod is slowly released, the pull rod is reset through an elastic hinge, the pressing strip is pressed on the blood bag in a crimping way to separate the blood bag, the blood bag on the pressing strip is folded reversely, at the moment, the upper part of the blood bag is supported by a supporting plate in a supporting way, and then blood flows into a transferring bag by opening a clamp on the blood bag.
And finally, the pull rod is pressed down to press the connecting block and the stop dog into the groove, the connecting block is firstly propped against the stop block, the stop block is pushed forward by extrusion to enter the limiting cavity, the spring is compressed, after the stop dog touches the bottom of the groove, the top of the stop dog is lower than the stop block, the front end of the stop block is propped against the groove by spring reset stretching, so that the pull rod is clamped on the base, the limit of the pull rod is completed, the blood bag is taken down to complete the operation, the baffle plate is replaced more conveniently as required in the state, the operation can be completed by a single person, the working efficiency is improved, the pull ring is pulled forward when the blood bag needs to be reused, the pull block slides forward along the guide groove to drive the stop block to enter the limiting cavity, the pull rod can be reset to be separated from the groove under the action of the elastic hinge, and the pull ring is released.
The present utility model is not limited to the above-described preferred embodiments, and any person can obtain various other forms of the blood separating clip with a supporting plate in the light of the present utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.
Claims (8)
1. Blood divides thick liquid clamp of area layer board, its characterized in that: the device comprises a U-shaped clamping plate, wherein the bottom of the U-shaped clamping plate is fixedly connected with one side of a connecting plate and is rotationally connected with a base at the bottom through the connecting plate, a pull rod is fixedly connected with the other side of the connecting plate, a supporting plate extending obliquely is fixedly arranged between the middle parts of the U-shaped clamping plates, a pressing strip is arranged between the two ends of the top of the U-shaped clamping plate, and the top of the supporting plate is propped against the front part of the pressing strip and is transited through a round angle; the rear side of the pressing strip is pressed on a fixed plate, the fixed plate is arranged in a backward inclined mode, the bottom of the fixed plate is fixedly connected to the base, a lamp bracket is fixedly arranged on the rear end face of the fixed plate, and a plurality of lamps are uniformly distributed in the lamp bracket along the extending direction of the fixed plate; the pull rod is vertically fixedly connected with a stop block, and the stop block is clamped and limited with a limiting assembly at the front end of the base when the pull rod rotates to be horizontal.
2. The palletized blood plasma-separating clip according to claim 1, wherein: the support plate is fixedly connected with the rear end of the support plate and fixedly connected to the U-shaped clamping plate in a left-right extending mode through the end portion of the support plate, and the support plate is supported by the support plate to extend downwards obliquely from back to front.
3. The palletized blood plasma-separating clip according to claim 1, wherein: the bottom of the connecting plate is rotationally connected with the base through an elastic hinge, and the upper surface of the base is provided with a mounting groove which is favorable for the installation of the elastic hinge.
4. The palletized blood plasma-separating clip according to claim 1, wherein: the base rear end is embedded to be equipped with the battery that is used for supplying power, battery and lamp electric connection, the base lateral part is provided with the switch button that is used for switching on and off the lamp.
5. The palletized blood plasma-separating clip according to claim 1, wherein: the top of the pressing strip is inclined downwards from back to front so as to be convenient for butt joint with the supporting plate.
6. The palletized blood plasma-separating clip according to claim 1, wherein: the limiting assembly comprises a groove which is used for accommodating the stop block and is concavely arranged at the upper end of the base downwards, a limiting cavity is formed in the front side of the groove, the rear end of the limiting cavity is communicated with the groove through a limiting opening, a limiting block and a pull block are arranged in the limiting cavity, the limiting block is fan-like, the front end of the limiting block is provided with a spring and penetrates through the limiting opening to enter the groove through spring jacking, the front end of the spring is fixedly connected in the limiting cavity, the pull block is fixedly connected at the top of the rear end of the limiting block and horizontally extends forwards to penetrate out of the limiting cavity, and the front end of the pull block is connected with a pull ring.
7. The palletized blood plasma-separating clip according to claim 6, wherein: the bottom end face of the limiting block is horizontal, the rear end face of the limiting block is vertical, and the cambered surface of the limiting block is used for abutting against the stop block and is pressed into the limiting cavity forwards through the stop block.
8. The palletized blood plasma-separating clip according to claim 6, wherein: the limiting cavity front end is provided with a through hole for the pull rod to pass through, the left side and the right side of the pull rod are fixedly provided with guide blocks along the length direction of the pull rod, the limiting cavities on the two sides of the through hole are provided with guide sliding grooves which are matched with the guide blocks to slide back and forth, and the guide sliding grooves pass through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034607.9U CN220558595U (en) | 2023-07-31 | 2023-07-31 | Blood separating clamp with supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034607.9U CN220558595U (en) | 2023-07-31 | 2023-07-31 | Blood separating clamp with supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558595U true CN220558595U (en) | 2024-03-08 |
Family
ID=90093325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034607.9U Active CN220558595U (en) | 2023-07-31 | 2023-07-31 | Blood separating clamp with supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558595U (en) |
-
2023
- 2023-07-31 CN CN202322034607.9U patent/CN220558595U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |