CN216704706U - Fat storage separation purification container - Google Patents
Fat storage separation purification container Download PDFInfo
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- CN216704706U CN216704706U CN202123313259.6U CN202123313259U CN216704706U CN 216704706 U CN216704706 U CN 216704706U CN 202123313259 U CN202123313259 U CN 202123313259U CN 216704706 U CN216704706 U CN 216704706U
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Abstract
The utility model discloses a fat storage separation and purification container, which comprises a cavity and two pistons arranged in the cavity in parallel, wherein two ends of the cavity are respectively provided with a linear driving mechanism, the driving end of the linear driving mechanism extends into the cavity and is connected with the pistons, and an elastic buffer part is arranged between the driving end and the pistons; one side of cavity is provided with the injection mouth, and the middle part of opposite side from last to having set gradually a plurality of delivery outlet down, injection mouth, delivery outlet can be dismantled respectively and be provided with the check valve, and are provided with aseptic sealed pad between check valve and injection mouth, the delivery outlet respectively, perhaps injection mouth, delivery outlet are provided with sealed rubber buffer respectively. The utility model can lead out the centrifugally layered fat layer in a non-contact way by driving the piston through the linear driving mechanism, thereby realizing the non-contact separation of fat and having better practicability.
Description
Technical Field
The utility model belongs to the technical field of fat separation equipment, and particularly relates to a fat storage, separation and purification container.
Background
With the development of economic level and mental culture, people have new cognitive level on the beauty, and the shaping and the integration become the phenomenon common in the real life. Among them, fat transplantation is accepted by more and more people and becomes a struggling fashion trend. Fat transplantation can be used for filling and correcting tissue volume loss caused by diseases, wounds, aging and the like, promoting wound healing, improving scar hyperplasia, promoting hair regeneration, skin rejuvenation and the like. The autologous fat is considered to be an ideal filling agent because of easy acquisition, low sensitization, availability of materials for multiple times and relatively low price.
In the traditional fat purification treatment method, a centrifugation method is also a common purification method, and a fat mixed solution is layered through centrifugation, wherein the upper layer is oil, the middle layer is fat particles, and the lower layer is water, the water in the lower layer is generally drained through a bottom opening, and then the oil in the upper layer is removed by adopting a method of dipping and absorbing the oil in the upper layer by adopting an absorbing material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fat storage, separation and purification container, which can lead out a centrifugally layered fat layer in a non-contact manner by driving a piston through a linear driving mechanism, realize the non-contact separation of fat and has better practicability.
The utility model is mainly realized by the following technical scheme:
a fat storage separation purification container comprises a cavity and two pistons arranged in the cavity in parallel, wherein two ends of the cavity are respectively provided with a linear driving mechanism, a driving end of the linear driving mechanism extends into the cavity and is connected with the pistons, and an elastic buffer part is arranged between the driving end and the pistons; one side of cavity is provided with the injection mouth, and the middle part of opposite side from last to having set gradually a plurality of delivery outlet down, injection mouth, delivery outlet can be dismantled respectively and be provided with the check valve, and are provided with aseptic sealed pad between check valve and injection mouth, the delivery outlet respectively, perhaps injection mouth, delivery outlet are provided with sealed rubber buffer respectively.
In the using process, the extracted fat is guided into a cavity between adjacent pistons through an injection port, then the whole separation and purification container is placed into centrifugal equipment for centrifugal separation, after centrifugation, the whole separation and purification container is taken out, then the fat is guided out through an output port corresponding to a fat layer, in the guiding-out process, the adjacent pistons can be used for pressurizing and stably guiding out the fat layer through linear driving mechanisms at the upper end and the lower end, on one hand, the fat layer can be prevented from sliding to cause cross contamination with other layers, on the other hand, the balanced guiding-out of the fat layer can be accelerated, the pure guiding-out of the fat layer at the middle part can be realized through slow driving, part of the fat can be remained in the cavity, then the other layers can be sequentially guided out, and finally, the separation and purification container is disassembled, and is subjected to sterile cleaning and sterilization, so that the circulation use is realized.
The injection port and the output port of the utility model can be respectively provided with a one-way valve to realize one-way input or output, and one side of the one-way valve close to the cavity is provided with a sterile sealing gasket to improve the biological safety in the cavity and prolong the service life of the one-way valve. The sterile sealing gasket is prepared from medical rubber, and is not described in detail for the prior art. Or the injection port and the output port are plugged by the sealing rubber plug which is in interference fit with the injection port and the output port. Air in the cavity can be evacuated through the output port.
In order to better realize the utility model, the linear driving device further comprises an end cover and a driving part, one end of the driving part is provided with a threaded end, the other end of the driving part is a sliding end, the end cover is rotatably sleeved at one end of the cavity, the threaded end of the driving part is in threaded connection with the inside of the end cover, the sliding end is in sliding connection with the cavity, and the sliding end of the driving part is connected with the piston through an elastic buffering part.
In order to better realize the utility model, further, two ends of the cavity extend outwards to be respectively provided with a driving cavity, the driving part is arranged in the driving cavity, the sliding end of the driving part is in sliding connection with the driving cavity, the inner side wall of the driving cavity is circumferentially provided with a plurality of sliding grooves, and the sliding end of the driving part is circumferentially provided with a plurality of sliding protrusions.
In the use process of the utility model, the sliding end of the driving part slides in the cavity by rotating the end cover, and the piston is driven to move by the elastic buffer part. Under the initial body, the elastic buffer part is in an unstressed initial state, when fat is injected into the cavity, the piston upwards presses against the elastic buffer part under the action of pressure, the adjacent driving parts can move away by rotating the end covers on the upper side and the lower side, the fat storage position is adjusted, and the volume of the fat between the adjacent pistons is increased. After the fat injection finishes, close the injection port through check valve or sealed rubber buffer, then put into centrifugal equipment with whole device and carry out centrifugal separation, after the separation, derive the fat layer through the delivery outlet that corresponds, at the in-process of deriving, can select the end cover respectively to make the fat layer accelerate stable derivation.
In order to better implement the present invention, further, the elastic buffer part is a buffer spring or a buffer elastic layer, and the buffer elastic layer is made of elastic rubber.
In order to better implement the utility model, a sealing rubber ring is further arranged between the circumferential direction of the piston and the side wall of the cavity.
In order to better implement the present invention, further, the inside of the cavity is vacuum-disposed or filled with an inert gas. In an initial state, the adjacent pistons are arranged at intervals, and two sides of a cavity between the adjacent pistons are respectively provided with an injection port and an output port. The interior of the cavity between the adjacent pistons can be vacuumized or injected with inert gas through a negative pressure device so as to reduce the influence of air on fat, realize non-contact separation and purification and have better practicability.
The utility model has the beneficial effects that:
(1) the utility model drives the piston to lead out the centrifugally layered fat layer in a non-contact manner through the linear driving mechanism, realizes the non-contact separation of fat and has better practicability;
(2) in the process of exporting the fat particles, the adjacent pistons can pressurize and stably export the fat layer through the linear driving mechanisms at the upper end and the lower end, so that the fat layer can be prevented from sliding and cross contamination with other layers, the balanced export of the fat layer can be accelerated, and the pure export of the fat layer at the middle part can be realized by slow driving; residual fat can be in the cavity, then other layers are led out in sequence, and finally the separation and purification container is subjected to sterile cleaning and sterilization, so that the recycling is realized, and the practicability is better;
(3) the injection port and the output port of the utility model can be respectively provided with a one-way valve to realize one-way input or output, one side of the one-way valve close to the cavity is provided with a sterile sealing gasket to improve the biological safety in the cavity, and the service life of the one-way valve is prolonged, thus having better practicability;
(4) the end cover is rotated to drive the driving part to slide in the cavity, so that the piston is flexibly driven to pressurize and lead out fat in the cavity, the operation is simple and convenient, and the practicability is better;
(5) the utility model can reduce the influence of air on fat by vacuumizing or injecting inert gas into the cavity between adjacent pistons through a negative pressure device, realizes non-contact separation and purification and has better practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a driving chamber and a chamber;
fig. 3 is a schematic view of the working state of the present invention.
Wherein: 1-cavity, 2-piston, 3-elastic buffer part, 4-injection port, 5-output port, 6-end cover, 7-driving part, 8-sliding end, 9-driving cavity and 10-sealing rubber ring.
Detailed Description
Example 1:
a fat storage separation purification container is shown in figure 1 and comprises a cavity 1 and two pistons 2 arranged in the cavity 1 in parallel, wherein two ends of the cavity 1 are respectively provided with a linear driving mechanism, a driving end of the linear driving mechanism extends into the cavity 1 and is connected with the pistons 2, and an elastic buffer part 3 is arranged between the driving end and the pistons 2; one side of cavity 1 is provided with injection port 4, and the middle part of opposite side from last to having set gradually a plurality of delivery outlet 5 down, injection port 4, delivery outlet 5 can be dismantled respectively and be provided with the check valve, and are provided with aseptic sealed pad between check valve and injection port 4, the delivery outlet 5 respectively, perhaps injection port 4, delivery outlet 5 are provided with sealed rubber buffer respectively. The sterile sealing gasket is provided with a through hole corresponding to the one-way valve.
Further, the inside of the chamber 1 is vacuum-disposed or filled with an inert gas. In an initial state, the adjacent pistons 2 are arranged at intervals, and two sides of the cavity 1 between the adjacent pistons 2 are respectively provided with an injection port 4 and an output port 5. The interior of the cavity 1 between the adjacent pistons 2 can be vacuumized or injected with inert gas through a negative pressure device so as to reduce the influence of air on fat, realize non-contact separation and purification and have better practicability.
In the use process of the utility model, the extracted fat is guided into the cavity 1 between the adjacent pistons 2 through the injection port 4, then the whole separation and purification container is put into a centrifugal device for centrifugal separation, after centrifugation, the whole separation and purification container is taken out, then fat is led out through an output port 5 corresponding to a fat layer, in the derivation process, the adjacent pistons 2 can pressurize and stably derive the fat layer through the linear driving mechanisms at the upper end and the lower end, on one hand, the fat layer can be prevented from sliding to cause cross contamination with other layers, on the other hand, the balanced derivation of the fat layer can be accelerated, the pure derivation of the fat layer at the middle part can be realized through slow driving, the residual fat can be in the cavity 1, then other layers are led out in sequence, and finally the separation and purification container is disassembled and sterilized by aseptic cleaning, so that the recycling is realized.
The injection port 4 and the output port 5 of the utility model can be respectively provided with a one-way valve to realize one-way input or output, and one side of the one-way valve close to the cavity 1 is provided with a sterile sealing gasket to improve the biological safety inside the cavity 1 and prolong the service life of the one-way valve. Or the injection port 4 and the output port 5 are plugged by the sealing rubber plugs, and the sealing rubber plugs are in interference fit with the injection port 4 and the output port 5.
Example 2:
this embodiment is optimized on the basis of embodiment 1, as shown in fig. 1, linear driving device includes end cover 6, drive division 7, the one end of drive division 7 is provided with the screw thread end, and the other end is sliding end 8, end cover 6 rotates the cover and establishes the one end at cavity 1, the screw thread end and the inside threaded connection of end cover 6 of drive division 7, and sliding end 8 and cavity 1 sliding connection, the sliding end 8 of drive division 7 is connected with piston 2 through elastic buffer portion 3.
Further, as shown in fig. 2 and 3, two ends of the cavity 1 extend outwards to be provided with a driving cavity 9 respectively, the driving part 7 is arranged in the driving cavity 9, the sliding end 8 of the driving part 7 is connected with the driving cavity 9 in a sliding manner, the inner side wall of the driving cavity 9 is provided with a plurality of sliding grooves along the circumferential direction, and the sliding end 8 of the driving part 7 is provided with a plurality of sliding protrusions along the circumferential direction.
In the use process of the utility model, the sliding end 8 of the driving part 7 slides in the cavity 1 by rotating the end cover 6, and the piston 2 is driven to move by the elastic buffer part 3. Under the initial state, the elastic buffer part 3 is in an unstressed initial state, when fat is injected into the cavity 1, the piston 2 upwards presses the elastic buffer part 3 under the action of pressure, the adjacent driving parts 7 can be separated by rotating the end covers 6 at the upper side and the lower side, the fat storage position is adjusted, and the volume of the fat between the adjacent pistons 2 is increased. After the fat injection finishes, close injection port 4 through check valve or sealed rubber buffer, then put into centrifugal equipment with whole device and carry out centrifugal separation, after the separation, derive the fat layer through corresponding delivery outlet 5, at the in-process of deriving, can select end cover 6 respectively to make the stable derivation of fat layer acceleration.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
the present embodiment is optimized based on embodiment 1 or 2, and the elastic buffer portion 3 is a buffer spring or a buffer elastic layer, and the buffer elastic layer is made of elastic rubber.
Further, a sealing rubber ring 10 is arranged between the circumferential direction of the piston 2 and the side wall of the cavity 1.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
a fat storage separation and purification container, as shown in fig. 2 and 3, comprises a cavity 1 and a driving cavity 9 integrally connected with two ends of the cavity 1. The utility model discloses a drive device, including cavity 1, drive chamber 9, end cover 6, threaded end and end cover 6, the inside both ends of cavity 1 slide respectively and are provided with piston 2, the inside of drive chamber 9 is provided with drive division 7, and the outside end rotates and is provided with end cover 6, threaded end and end cover 6 threaded connection are passed through at drive division 7's top, and the bottom is through slip end 8 and drive chamber 9 sliding connection, drive chamber 9's lateral wall is provided with a plurality of spout along circumference, the slip end 8 of drive division 7 corresponds along circumference and is provided with the slip arch, slip arch and spout sliding connection. The bottom of a sliding end 8 of the driving part 7 is connected with the pistons 2 through a buffer spring, two sides of the cavity 1 between the adjacent pistons 2 are respectively provided with an injection port 4 and an output port 5, and the output port 5 is positioned in the middle of the cavity 1.
Further, a limiting protrusion is arranged on the side wall between the driving cavity 9 and the cavity 1 to prevent the piston 2 from sliding out of the cavity 1. The periphery of the piston 2 is hermetically connected with the side wall of the cavity 1 through a sealing rubber ring 10.
Further, the middle part of cavity 1 has set gradually a plurality of delivery outlet 5 from last to down, injection port 4, delivery outlet 5 screw thread are provided with the check valve respectively, one side that the check valve is close to cavity 1 is provided with aseptic rubber pad, aseptic rubber pad correspondence is provided with the through-hole.
Further, in the initial state, the adjacent pistons 2 are arranged at intervals, and the two sides of the cavity 1 between the adjacent pistons 2 are respectively provided with an injection port 4 and an output port 5. The interior of the cavity 1 between the adjacent pistons 2 can be vacuumized or injected with inert gas through a negative pressure device so as to reduce the influence of air on fat, realize non-contact separation and purification and have better practicability.
In the use process of the utility model, the sliding end 8 of the driving part 7 slides in the cavity 1 by rotating the end cover 6, and the piston 2 is driven to move by the elastic buffer part 3. Under the initial state, the elastic buffer part 3 is in an unstressed initial state, when fat is injected into the cavity 1, the piston 2 upwards presses against the elastic buffer part 3 under the action of pressure, adjacent driving parts 7 can be separated by rotating the end covers 6 at the upper side and the lower side, the fat storage position is adjusted, and the fat volume between the adjacent pistons 2 is increased. After the fat injection finishes, close injection port 4 through check valve or sealed rubber buffer, then put into centrifugal equipment with whole device and carry out centrifugal separation, after the separation, derive the fat layer through corresponding delivery outlet 5, at the in-process of deriving, can select end cover 6 respectively to make the stable derivation of fat layer acceleration.
As shown in fig. 3, in the process of discharging the fat particles, the adjacent pistons 2 can be used for stably discharging the fat layer by pressurizing through the linear driving mechanisms at the upper and lower ends, so that the fat layer can be prevented from sliding and cross-contaminating with other layers, the balanced discharge of the fat layer can be accelerated, and the pure discharge of the fat layer at the middle part can be realized by slowly driving; can remain partial fat in the cavity 1, then export other layers in proper order, carry out aseptic washing virus killing to the separation purification container at last, realize recycling, have better practicality.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (6)
1. The fat storage, separation and purification container is characterized by comprising a cavity (1) and two pistons arranged in the cavity (1) in parallel, wherein two ends of the cavity (1) are respectively provided with a linear driving mechanism, a driving end of the linear driving mechanism extends into the cavity (1) and is connected with the pistons, and an elastic buffer part (3) is arranged between the driving end and the pistons; one side of cavity (1) is provided with injection port (4), and the middle part of opposite side from last to having set gradually a plurality of delivery outlet (5) down, injection port (4), delivery outlet (5) can be dismantled respectively and be provided with the check valve, and be provided with aseptic sealed pad between check valve and injection port (4), delivery outlet (5) respectively, perhaps injection port (4), delivery outlet (5) are provided with sealed rubber buffer respectively.
2. The fat storage, separation and purification container according to claim 1, wherein the linear driving mechanism comprises an end cover (6) and a driving part (7), one end of the driving part (7) is provided with a threaded end, the other end of the driving part is a sliding end (8), the end cover (6) is rotatably sleeved at one end of the cavity (1), the threaded end of the driving part (7) is in threaded connection with the inside of the end cover (6), the sliding end (8) is in sliding connection with the cavity (1), and the sliding end (8) of the driving part (7) is connected with the piston through the elastic buffering part (3).
3. The fat storage, separation and purification container according to claim 2, wherein the two ends of the cavity (1) extend outwards to form a driving cavity (9), the driving part (7) is disposed in the driving cavity (9), the sliding end (8) of the driving part (7) is slidably connected with the driving cavity (9), the inner side wall of the driving cavity (9) is circumferentially provided with a plurality of sliding grooves, and the sliding end (8) of the driving part (7) is circumferentially provided with a plurality of sliding protrusions.
4. A fat storage separation and purification vessel as claimed in any one of claims 1 to 3, wherein the elastic buffer part (3) is a buffer spring or a buffer elastic layer, and the buffer elastic layer is made of elastic rubber.
5. Fat storage separation and purification vessel according to claim 1, wherein a sealing rubber ring (10) is arranged between the circumference of the piston and the side wall of the chamber (1).
6. Fat storage separation and purification vessel according to claim 1, wherein the interior of the chamber (1) is vacuum-set or filled with inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313259.6U CN216704706U (en) | 2021-12-27 | 2021-12-27 | Fat storage separation purification container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313259.6U CN216704706U (en) | 2021-12-27 | 2021-12-27 | Fat storage separation purification container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216704706U true CN216704706U (en) | 2022-06-10 |
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ID=81887386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123313259.6U Active CN216704706U (en) | 2021-12-27 | 2021-12-27 | Fat storage separation purification container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216704706U (en) |
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2021
- 2021-12-27 CN CN202123313259.6U patent/CN216704706U/en active Active
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