CN112223811A

CN112223811A - Device capable of extracting material in biomedical device

Info

Publication number: CN112223811A
Application number: CN202011019378.8A
Authority: CN
Inventors: 边会婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-15

Abstract

The invention discloses a device capable of extracting materials in a biomedical device, relates to the technical field of biomedicine, and solves the problem that the conventional extraction device does not have the functions of completely extruding, crushing, squeezing and quickly conveying plant essences. A device for extracting materials in biomedical devices comprises a base and a condensation bin; the base also comprises a vertical frame and an extrusion bin; four groups of vertical frames are integrally arranged on the periphery of the top of the base, and lifting plates are arranged on the inner sides of the four groups of vertical frames in a sliding mode through guide rails; the lifting plate also comprises a net bin and a cylinder; the fixed net storehouse that is provided with in top of lifter plate through being provided with the layering, can extrude the plant liquid medicine and squeeze, can cooperate the layering to squeeze the plant liquid medicine and squeeze and filter through filtering the steamer tray, can carry out lasting stable extraction to the plant essence that the plant was squeezed through conveyor and carry, for the device provides stable complete plant liquid and draws the function, is favorable to the extraction of plant liquid medicine.

Description

Device capable of extracting material in biomedical device

Technical Field

The invention relates to the technical field of biomedicine, in particular to a device capable of extracting materials in a biomedicine device.

Background

Polymerized biomedical devices, or biomedical devices that are the polymerization product of polymerizable chemical agents such as monomers, oligomers, macromers, and prepolymers, typically contain extractable materials such as unreacted monomers, linear oligomers, macromers, prepolymers, or combinations thereof, which can be associated with adverse reactions in a patient using the biomedical device.

A patent, identified for example as patent No. CN101657220B, discloses a biomedical device carrier comprising a plurality of recesses for holding a plurality of polymerized biomedical devices, such as polymerized ophthalmic lenses, during an extraction procedure. A biomedical device extraction assembly is provided that includes a plurality of biomedical device carriers. The structure of the individual carriers and the arrangement of the carriers in the assembly provide for the adequate extraction of extractable components from the biomedical devices during an extraction procedure using a relatively small amount of extraction media for each biomedical device. The present invention provides a method of extracting biomedical devices comprising providing polymerized biomedical devices in the carriers and assemblies of the present invention and contacting the devices with an extraction composition.

For another example, patent No. CN107854863A discloses a device for extracting extractable materials from polymerized biomedical devices, which includes a frame, four slide bars are fixedly mounted in the frame along a vertical direction, bottom ends of the four slide bars are respectively fixedly mounted at four corners of an inner wall of a bottom side of the frame, a plurality of biomedical device carriers are placed in the frame, four corners of the biomedical device carriers are all provided with slide holes, the four slide holes are respectively slidably connected with the four slide bars, a placing plate slidably mounted in the frame is arranged at a bottom side of the biomedical device carriers, four corners of a top side of the placing plate are all provided with first through holes, and the four first through holes are respectively slidably connected with the four slide bars. The invention can conveniently and stably place the biomedical device carrier, prevent the biomedical device carrier from being damaged due to extrusion, and simultaneously, conveniently limit the position of the biomedical device carrier and prevent the biomedical device carrier from falling off.

However, the currently used extraction device does not have the functions of complete squeezing, crushing, squeezing and rapid conveying of plant essences, does not have the function of rapid distillation, rapid recovery and purification, has insufficient effect of extracting essences, and is inconvenient to rapidly remove plant residues, so that the existing requirements are not met, and a device capable of extracting materials in a biomedical device is provided.

Disclosure of Invention

Problem (A)

The invention aims to provide a device capable of extracting materials in a biomedical device, and aims to solve the problems that the currently used extraction device in the background technology does not have the complete functions of squeezing, crushing, squeezing and quickly conveying plant essences, does not have the functions of quickly distilling, quickly recovering and purifying, has insufficient effect of extracting the essences, and is inconvenient to quickly remove plant residues.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a device for extracting materials in biomedical devices comprises a base and a condensation bin; the base also comprises a vertical frame and an extrusion bin; four groups of vertical frames are integrally arranged on the periphery of the top of the base, and lifting plates are arranged on the inner sides of the four groups of vertical frames in a sliding mode through guide rails; the lifting plate also comprises a net bin and a cylinder; a net bin is fixedly arranged at the top of the lifting plate; one end of the cylinder air pump is connected with the air cylinder (302); the bottom of the lifting plate is fixedly provided with an air cylinder; an extrusion bin is fixedly arranged at the top of the base, a through groove is formed in one side of the extrusion bin, a filter drawer is arranged on one side of the extrusion bin in a sliding mode, and a filter screen is arranged at the bottom of the filter drawer; the top of the lifting plate is fixedly provided with a cylinder air pump, and one end of the cylinder air pump is connected with the net bin; a vertical plate is fixedly arranged on one side of the base; and a heat dissipation water channel is fixedly arranged at the top of the condensation bin.

Preferably, the base further comprises a collecting vessel, a flow guide channel, a water suction pipe, a one-way valve A, a reset rod and a buckle; a collecting vessel is integrated at the bottom of the rear side of the base, a flow guide channel is arranged at the bottom of the inner side of the extrusion bin and penetrates through the collecting vessel, and the collecting vessel is lower than the extrusion bin; a water suction pipe is fixedly arranged in the middle of the collecting vessel, penetrates through the top plate of the collecting vessel and is connected with a conveying device, and a check valve A is connected and arranged in the middle of the water suction pipe; one side integral type in extrusion storehouse is provided with two sets of release links, and the outside slip of release link is provided with the buckle, and the release link passes the buckle cover and establishes the spring and the fixed separation blade that is provided with.

Preferably, the lifting plate further comprises pressing strips, the pressing strips are fixedly arranged at the telescopic ends of the air cylinders and are mutually attached in parallel, and the outer sides of the pressing strips are attached to the inner wall of the top of the extrusion bin; the bottom of the pressing strip is of a plane structure.

Preferably, the vertical plate further comprises a clamping seat, a lead screw, a pulling block and a connecting rod; the outside of riser slides through the guide rail and is provided with the cassette, and the outside of cassette is provided with the lead screw through the bearing rotation, and the outside of lead screw is provided with through threaded connection and draws the piece, draws the both sides of piece and connects the rotation through the hinge and be provided with the connecting rod, and the connecting rod is connected with one side hinge of extrusion storehouse and lifter plate respectively.

Preferably, the conveying device further comprises a piston cylinder, a piston rod, a strip-shaped frame, a side frame, a crankshaft, a partition plate and a one-way valve B; a piston cylinder is integrally arranged at the top of one side of the conveying device, a piston is arranged in the piston cylinder in a sliding manner, and a piston rod is fixedly arranged in the middle of the top of the piston; the top of the piston rod penetrates through the piston cylinder and is fixedly provided with a strip-shaped frame; two groups of side frames are integrally arranged on two sides of the top of the conveying device, a crankshaft is rotatably arranged in the middle of each side frame, and the middle turning part of the crankshaft is positioned in the strip-shaped frame; a partition board is fixedly arranged in the conveying device, and a check valve B is fixedly arranged in the middle of the partition board; the bottom of one side of the conveying device is connected with a heating bin.

Preferably, the heating bin also comprises a steam pipe and a heater; a steam pipe is connected and arranged in the middle of the top of the heating bin; a heater is fixedly arranged on the inner side of the heating bin; the top mounting bracket of the heating bin is fixedly provided with a backflow bin.

Preferably, the backflow bin further comprises a receiving hopper; four groups of receiving hoppers are integrally arranged at the bottom of the periphery of the backflow bin; the middle of the reflux bin is integrally provided with a cylinder structure, and the steam pipe penetrates through the cylinder structure to be communicated with the middle of the bottom of the condensation bin.

Preferably, the middle of the condensation bin is of a shoulder structure, the inner side of the top of the condensation bin is fixedly provided with a heat dissipation water channel in an interference fit manner, and the main body of the heat dissipation water channel is of a cylindrical structure; a return pipe is connected and arranged between the bottom of the condensation bin and the return bin.

(III) advantageous effects

The invention provides a device capable of extracting materials in a biomedical device, which can extrude and squeeze plant liquid medicine by arranging a pressing strip, can extrude, squeeze and filter the plant liquid medicine by matching with the pressing strip through a filter drawer, can continuously and stably extract and convey plant essences squeezed by plants through a conveying device, provides a stable and complete plant liquid extraction function for the device, and is beneficial to the extraction of the plant liquid medicine.

Secondly, the setting in heated warehouses and condensation storehouse can distill the plant liquid medicine, distills the back with the plant liquid medicine through the heater, and steam gets into condensation storehouse cooperation heat dissipation ditch and can condense fast, flows into the backward flow storehouse from the back flow again, finally retrieves from connecing hopper discharge, directly places the medicine bottle and can collect the plant liquid medicine fast in the bottom that connects the hopper, has drawed the convenience for liquid medicine processing.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic axial side view of an embodiment of the present invention;

FIG. 3 is a schematic bottom view of an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 5 is a partial perspective view of an embodiment of the present invention;

FIG. 6 is a schematic perspective cross-sectional view of a delivery device in an embodiment of the present invention;

FIG. 7 is an enlarged partial structural view of part A in the embodiment of the present invention;

FIG. 8 is an enlarged partial structural view of a portion B in the embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. a base; 101. erecting; 102. extruding the bin; 103. a collection vessel; 104. a flow guide channel; 105. a suction pipe; 106. a one-way valve A; 107. a reset lever; 108. buckling; 2. a filter drawer; 3. a lifting plate; 301. a net bin; 302. a cylinder; 303. layering; 4. a cylinder air pump; 5. a vertical plate; 501. a card holder; 502. a lead screw; 503. pulling the block; 504. a connecting rod; 6. a conveying device; 601. a piston cylinder; 602. a piston; 603. a piston rod; 604. a bar frame; 605. a side frame; 606. a crankshaft; 607. a partition plate; 608. a check valve B; 7. a motor; 8. a heating chamber; 801. a steam pipe; 802. a heater; 9. a reflux bin; 901. a receiving hopper; 10. a condensation bin; 11. a heat dissipation water channel; 12. a return pipe.

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.

Referring to fig. 1 to 8, an embodiment of the present invention includes: a device for extracting materials in biomedical devices comprises a base 1 and a condensation bin 10; the base 1 also comprises a vertical frame 101 and an extrusion bin 102; four groups of vertical frames 101 are integrally arranged on the periphery of the top of the base 1, and lifting plates 3 are arranged on the inner sides of the four groups of vertical frames 101 in a sliding mode through guide rails; the lifting plate 3 also comprises a net bin 301 and a cylinder 302; a net bin 301 is fixedly arranged at the top of the lifting plate 3; the bottom of the lifting plate 3 is fixedly provided with a cylinder 302; the lifting plate 3 further comprises a pressing strip 303, the pressing strip 303 is fixedly arranged at the telescopic end of the air cylinder 302, the pressing strips 303 are mutually attached in parallel, and the outer side of each pressing strip 303 is attached to the inner wall of the top of the extrusion bin 102; the bottom of the pressing strip 303 is of a plane structure; the top of the base 1 is fixedly provided with an extrusion bin 102, one side of the extrusion bin 102 is provided with a through groove and is provided with a filter drawer 2 in a sliding manner, and the bottom of the filter drawer 2 is provided with a filter screen; the base 1 further comprises a collecting vessel 103, a flow guide channel 104, a water suction pipe 105, a one-way valve A106, a reset rod 107 and a buckle 108; a collecting vessel 103 is integrated at the bottom of the rear side of the base 1, a flow guide channel 104 is arranged at the bottom of the inner side of the extrusion bin 102 and penetrates through the collecting vessel 103, and the collecting vessel 103 is lower than the extrusion bin 102; a suction pipe 105 is fixedly arranged in the middle of the collecting vessel 103, the suction pipe 105 penetrates through the top plate of the collecting vessel 103 to be connected with a conveying device 6, and a check valve A106 is connected in the middle of the suction pipe 105; two groups of reset rods 107 are integrally arranged on one side of the extrusion bin 102, buckles 108 are slidably arranged on the outer sides of the reset rods 107, and the reset rods 107 penetrate the buckles 108 to be sleeved with springs and are fixedly provided with blocking pieces; the conveying device 6 further comprises a piston cylinder 601, a piston 602, a piston rod 603, a strip frame 604, a side frame 605, a crankshaft 606, a partition 607 and a one-way valve B608; the top of one side of the conveying device 6 is integrally provided with a piston cylinder 601, a piston 602 is arranged in the piston cylinder 601 in a sliding manner, and the middle of the top of the piston 602 is fixedly provided with a piston rod 603; the top of the piston rod 603 penetrates through the piston cylinder 601 and is fixedly provided with a bar-shaped frame 604; two groups of side frames 605 are integrally arranged at two sides of the top of the conveying device 6, a crankshaft 606 is rotatably arranged in the middle of each side frame 605, and the middle turning part of the crankshaft 606 is positioned in the strip-shaped frame 604; a partition plate 607 is fixedly arranged in the conveying device 6, and a check valve B608 is fixedly arranged in the middle of the partition plate 607; the bottom of one side of the conveying device 6 is connected with a heating bin 8; wherein, the heating chamber 8 also comprises a steam pipe 801 and a heater 802; a steam pipe 801 is connected to the middle of the top of the heating bin 8; a heater 802 is fixedly arranged on the inner side of the heating bin 8; a reflux bin 9 is fixedly arranged on the top mounting bracket of the heating bin 8; an air cylinder pump 4 is fixedly arranged at the top of the lifting plate 3, and one end of the air cylinder pump 4 is connected with the net bin 301; one end of the cylinder air pump 4 is connected with the air cylinder 302; a vertical plate 5 is fixedly arranged on one side of the base 1; the vertical plate 5 further comprises a clamping seat 501, a lead screw 502, a pulling block 503 and a connecting rod 504; the outer side of the vertical plate 5 is provided with a clamping seat 501 in a sliding manner through a guide rail, the outer side of the clamping seat 501 is provided with a lead screw 502 in a rotating manner through a bearing, the outer side of the lead screw 502 is provided with a pulling block 503 in a threaded connection manner, two sides of the pulling block 503 are provided with connecting rods 504 in a rotating manner through hinged connections, and the connecting rods 504 are respectively hinged with the extrusion bin 102 and one side of the lifting plate 3; the top of the condensation bin 10 is fixedly provided with a heat dissipation water channel 11.

Wherein, the return flow bin 9 further comprises a receiving hopper 901; four groups of receiving hoppers 901 are integrally arranged at the bottom of the periphery of the backflow bin 9; the middle of the return bin 9 is integrally provided with a cylindrical structure, and the steam pipe 801 penetrates through the cylindrical structure to be communicated with the middle of the bottom of the condensation bin 10.

The middle of the condensation bin 10 is of a shoulder structure, the inner side of the top of the condensation bin 10 is fixedly provided with a heat dissipation water channel 11 in an interference fit mode, and the main body of the heat dissipation water channel 11 is of a cylindrical structure; a return pipe 12 is connected between the bottom of the condensation bin 10 and the return bin 9.

The working principle is as follows: when the lifting device is used, the buckle 108 is rotated towards the top, the filter drawer 2 is unlocked and drawn out, the medicine materials are laid in the filter drawer 2, the filter drawer 2 is inserted into the extrusion bin 102 and then fixed, the lead screw 502 is rotated, the pull block 503 and the connecting rod 504 are pulled outwards through the lead screw 502, the lifting plate 3 is moved downwards, and the pressing strips 303 are inserted into the extrusion bin 102 in parallel; cylinder 302 is propped up to start jar air pump 4, utilizes each group's layering 303 can extrude the extraction material, extrudes medicine juice, and the bottom filter screen through filtering steamer tray 2 is followed and is gone into water conservancy diversion passageway 104, and further get into in collecting ware 103, later will filter steamer tray 2 and take out and to change the washing.

The starter motor 7, the motor 7 drives the crankshaft 606 through the bevel gear and rotates, the crankshaft 606 drives the bar-shaped frame 604 to continuously reciprocate, can utilize the piston 602 to extract the negative pressure in with conveyor 6, make the medicine essence in the collection dish 103 pass and absorb water pipe 105 and check valve A106 entering conveyor 6, and then discharge the liquid medicine essence through check valve B608, after the liquid medicine gets into heated warehouses 8, utilize heater 802 to evaporate the liquid medicine, steam passes through steam pipe 801 and gets into condensation storehouse 10, flow into backward flow storehouse 9 by back flow 12 after 11 heat transfer condensations through the cooling ditch, the liquid medicine is discharged from the hopper 901 that connects of backward flow storehouse 9 bottom, can retrieve the liquid medicine.

It will be evident to those skilled in the art that the invention 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 invention 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

1. An apparatus for extracting material from a biomedical device, comprising: comprises a base (1) and a condensation bin (10); the base (1) also comprises a vertical frame (101) and an extrusion bin (102); four groups of vertical frames (101) are integrally arranged on the periphery of the top of the base (1), and lifting plates (3) are arranged on the inner sides of the four groups of vertical frames (101) in a sliding mode through guide rails; the lifting plate (3) also comprises a net bin (301) and an air cylinder (302); a net bin (301) is fixedly arranged at the top of the lifting plate (3); an air cylinder (302) is fixedly arranged at the bottom of the lifting plate (3); the top of the base (1) is fixedly provided with an extrusion bin (102), one side of the extrusion bin (102) is provided with a through groove and is provided with a filter drawer (2) in a sliding manner, and the bottom of the filter drawer (2) is provided with a filter screen; an air cylinder pump (4) is fixedly arranged at the top of the lifting plate (3), and one end of the air cylinder pump (4) is connected with the net bin (301); one end of the cylinder air pump (4) is connected with the air cylinder (302); a vertical plate (5) is fixedly arranged on one side of the base (1); and a heat dissipation water channel (11) is fixedly arranged at the top of the condensation bin (10).

2. The device of claim 1, wherein the device further comprises: the base (1) further comprises a collecting vessel (103), a flow guide channel (104), a water suction pipe (105), a one-way valve A (106), a reset rod (107) and a buckle (108); a collecting vessel (103) is integrated at the bottom of the rear side of the base (1), a flow guide channel (104) is formed in the bottom of the inner side of the extrusion bin (102) in a penetrating mode through the collecting vessel (103), and the collecting vessel (103) is lower than the extrusion bin (102); a water suction pipe (105) is fixedly arranged in the middle of the collecting vessel (103), the water suction pipe (105) penetrates through the top plate of the collecting vessel (103) to be connected with a conveying device (6), and a check valve A (106) is connected in the middle of the water suction pipe (105); one side of the extrusion bin (102) is integrally provided with two groups of reset rods (107), the outer side of each reset rod (107) is provided with a buckle (108) in a sliding mode, and the reset rods (107) penetrate through the buckles (108) to be sleeved with springs and are fixedly provided with blocking pieces.

3. The device of claim 1, wherein the device further comprises: the lifting plate (3) further comprises a pressing strip (303), the pressing strip (303) is fixedly arranged at the telescopic end of the air cylinder (302), the pressing strips (303) are mutually attached in parallel, and the outer side of each pressing strip (303) is attached to the inner wall of the top of the extrusion bin (102); the bottom of the pressing strip (303) is of a plane structure.

4. The device of claim 1, wherein the device further comprises: the vertical plate (5) further comprises a clamping seat (501), a lead screw (502), a pulling block (503) and a connecting rod (504); the outer side of the vertical plate (5) is provided with a clamping seat (501) in a sliding mode through a guide rail, the outer side of the clamping seat (501) is provided with a lead screw (502) in a rotating mode through a bearing, the outer side of the lead screw (502) is provided with a pulling block (503) in a threaded connection mode, two sides of the pulling block (503) are provided with connecting rods (504) in a rotating mode through hinged connection, and the connecting rods (504) are respectively hinged to one side of the extrusion bin (102) and one side of the lifting plate (.

5. A device for extracting material from a biomedical device according to claim 2, wherein: the conveying device (6) further comprises a piston cylinder (601), a piston (602), a piston rod (603), a strip-shaped frame (604), a side frame (605), a crankshaft (606), a partition plate (607) and a one-way valve B (608); the top of one side of the conveying device (6) is integrally provided with a piston cylinder (601), a piston (602) is arranged in the piston cylinder (601) in a sliding manner, and the middle of the top of the piston (602) is fixedly provided with a piston rod (603); the top of the piston rod (603) penetrates through the piston cylinder (601) to be fixedly provided with a strip-shaped frame (604); two groups of side frames (605) are integrally arranged on two sides of the top of the conveying device (6), a crankshaft (606) is rotatably arranged in the middle of each side frame (605), and the middle turning part of the crankshaft (606) is positioned in the strip-shaped frame (604); a partition plate (607) is fixedly arranged in the conveying device (6), and a one-way valve B (608) is fixedly arranged in the middle of the partition plate (607); the bottom of one side of the conveying device (6) is connected with a heating chamber (8).

6. The device of claim 5, wherein the device further comprises: the heating bin (8) further comprises a steam pipe (801) and a heater (802); a steam pipe (801) is connected and arranged in the middle of the top of the heating bin (8); a heater (802) is fixedly arranged on the inner side of the heating bin (8); a backflow bin (9) is fixedly arranged on the top mounting bracket of the heating bin (8).

7. The device of claim 6, wherein the device further comprises: the backflow bin (9) also comprises a receiving hopper (901); four groups of receiving hoppers (901) are integrally arranged at the bottom of the periphery of the backflow bin (9); the middle of the reflux bin (9) is integrally provided with a cylinder structure, and a steam pipe (801) penetrates through the cylinder structure and is communicated with the middle of the bottom of the condensation bin (10).

8. The device of claim 1, wherein the device further comprises: the middle of the condensation bin (10) is of a shoulder structure, the inner side of the top of the condensation bin (10) is fixedly provided with a heat dissipation water channel (11) in an interference fit mode, and the main body of the heat dissipation water channel (11) is of a cylindrical structure; a return pipe (12) is connected between the bottom of the condensation bin (10) and the return bin (9).