CN211227132U

CN211227132U - Autologous blood living cell filtering device

Info

Publication number: CN211227132U
Application number: CN201921903947.8U
Authority: CN
Inventors: 肖兴安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-11
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an autologous blood living cells filter equipment, include the organism and install the cartridge filter in the organism, the feed liquor pipe is installed on the top of organism, and the bottom of organism is connected with out the liquid fill, and the organism is hollow cylindrical structure, and the inside bottom of organism is provided with the chassis, the cartridge filter is equipped with open-ended hollow cylindrical structure for the top, wherein in the opening of cartridge filter is stretched into to the bottom of feed liquor pipe, the top of cartridge filter is passed through the bearing and is connected with the rotation of organism roof, and the bottom is passed through the bearing and is connected with the chassis rotation, just be provided with first motor in the chassis, the bottom face center fixed connection of chassis and cartridge filter is passed to the bent axle of first motor, the inside of cartridge filter is equipped with two sets of filter screens, and is two sets of the. The autologous blood living cell filtering device improves the filtering efficiency and is convenient to clean after filtering.

Description

Autologous blood living cell filtering device

Technical Field

The utility model belongs to the technical field of the cell filtration, concretely relates to autologous blood living cell filter equipment.

Background

Living cells are cells that are capable of metabolism, reproduction, and replication. For example: blood sieve tube cells, yeast, pollen, sperm platelets, and the like. Live cells are also referred to as activated cells. The living cells in the blood are mostly red blood cells, white blood cells and platelets in the blood.

In experiment and scientific research process, living cell filters in blood in the inevitable need, and current carry out filterable device to the cell, use the cell sieve to filter mostly, it is shaken by the manual work, filterable inefficiency, cause the pollution easily, consequently, use machinery at present stage to filter, but when using machinery to filter at present stage, it filters most to be cell suspension and stews and filters, filterable inefficiency, and filter the completion after, it is inconvenient to wash the filter screen layer, influence next use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an autologous blood living cells filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for autologous blood living cells comprises a machine body and a filter cartridge arranged in the machine body, wherein the top end of the machine body is provided with a liquid inlet pipe, the bottom end of the machine body is connected with a liquid outlet hopper, the machine body is of a hollow cylindrical structure, the bottom end in the machine body is provided with a bottom frame, the filter cartridge is of a hollow cylindrical structure with an opening at the top end, wherein the bottom end of the liquid inlet pipe extends into the opening of the filter cartridge, the top end of the filter cartridge is rotationally connected with the top wall of the machine body through a bearing, the bottom end of the filter cartridge is rotationally connected with the bottom frame through a bearing, a first motor is arranged in the bottom frame, a machine shaft of the first motor penetrates through the bottom frame to be fixedly connected with the center of the bottom end face of the filter cylinder, two groups of filter screens are arranged in the filter cartridge, the two groups of filter screens are both rotationally arranged in the filter cartridge through a rotating mechanism, and a liquid collecting hopper is arranged below the filtering net positioned at the bottommost layer, and the bottom end of the liquid collecting hopper is connected with a liquid leakage pipe extending out of the filtering cylinder.

Preferably, the liquid inlet pipe of organism is gone up and is equipped with through the screw thread cover and be used for sealed stopcock, and four vertical landing legs of group are installed to the bottom face four corners of organism, and the bottom cover of landing leg is equipped with the callus on the sole of rubber material.

Preferably, a vacuum machine is installed on one side of the inner wall of the machine body, a through hole for communicating the inside and the outside of the filter cartridge is formed in the side wall of the filter cartridge on one side of the liquid inlet pipe, and the through hole is aligned with the vacuum machine.

Preferably, a disk-shaped metal net frame is arranged outside the filter screen, the outer diameter of the metal net frame is the same as the inner diameter of the filter cylinder, two symmetrical side surfaces of the metal net frame are welded with rotating shafts, one group of the rotating shafts are inserted into the filter cylinder and are connected with the filter cylinder in a rotating mode, and the other group of the rotating shafts extend out of the filter cylinder and are fixedly sleeved with a worm wheel.

Preferably, the rotating mechanism comprises a second motor, a worm and a worm wheel, the second motor is installed at the bottom end near the outer side surface of the filter cylinder, a machine shaft of the second motor is coaxially and fixedly connected with one end of the worm, the other end of the worm is inserted into another bearing fixed outside the filter cylinder, and the worm is meshed with the worm wheels on the two groups of rotating shafts.

Preferably, the bottom end face of the machine body outside the chassis is provided with a leakage hole communicated with the liquid outlet hopper, the liquid outlet hopper is connected with a liquid outlet pipe, a control valve is installed on the liquid outlet pipe, and a transparent display window corresponding to the filter screen is further installed on the outer side face of the machine body in an embedded mode.

The utility model discloses a technological effect and advantage: according to the autologous blood living cell filtering device, the two groups of filter screens are arranged on the filter cartridge, the top end and the bottom end of the filter cartridge are both arranged in the bearing, and the bottom end of the filter cartridge is connected with the rotation of the first motor, so that the filter cartridge can be driven by the first motor to rotate during filtering, cell suspensions on the two groups of filter screens are further driven to rotate, the filtering efficiency of cells on the filter screens is improved, and meanwhile, the double-layer filtering can be adopted, so that the filtering effect is improved; the metal screen frame outside two sets of filter screens is connected with rotary mechanism through the pivot in addition, and rotary mechanism's second motor rotates, can drive metal screen frame and filter screen at the cartridge filter internal rotation, realizes the upset to upper and lower layer, has both made things convenient for the washing to the filter screen, also can be simultaneously after filtering the completion, clears up the impurity on the filter screen, makes things convenient for next use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a vertical cross-sectional view of the inside of the machine body of the present invention;

fig. 3 is a cross sectional view of the filter net and the filter cartridge of the present invention.

In the figure: the device comprises a machine body 1, a liquid inlet pipe 2, a filter cylinder 3, a bearing 4, a bottom frame 5, a first motor 6, a filter screen 7, a vacuum machine 8, a worm wheel 9, a second motor 10, a worm 11, a liquid leakage pipe 12, a liquid outlet hopper 13, a liquid outlet pipe 14, a supporting leg 15, a transparent display window 16, a pipe plug 17 and a rotating shaft 18.

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.

The utility model provides an autologous blood living cell filtering device as shown in figures 1-3, which comprises a machine body 1 and a filter cartridge 3 arranged in the machine body 1, wherein a liquid inlet pipe 2 is arranged at the top end of the machine body 1, a liquid outlet hopper 13 is connected at the bottom end of the machine body 1, the machine body 1 is of a hollow cylindrical structure, a bottom frame 5 is arranged at the inner bottom end of the machine body 1, the bottom frame is of a cylindrical structure, the bottom end surface of the bottom frame is welded and fixed (or integrally arranged) with the bottom wall of the machine body 1 in a sealing way, the filter cartridge 3 is of a hollow cylindrical structure with an opening at the top end, wherein the bottom end of the liquid inlet pipe 2 extends into the opening of the filter cartridge 3, the top end of the filter cartridge 3 is rotatably connected with the top wall of the machine body 1 through a bearing 4, the bottom end is rotatably connected with the bottom frame 5 through the bearing 4, a first motor, the inside of cartridge filter 3 is equipped with two sets of filter screens 7, and is two sets of filter screen 7 all sets up through rotary mechanism at cartridge filter 3 internal rotation, and is located the filter screen 7 below of bottom and is provided with the confession liquid fill, and the bottom of confession liquid fill is connected with the weeping pipe 12 that stretches out outside cartridge filter 3, and weeping pipe 12 is Z type structure, and the convenience is to the play liquid of filtrating after filtering.

Specifically, be used for sealed stopcock 17 through the screw thread cover on the feed liquor pipe 2 of organism 1, when not using again, avoid impurity to get into organism 1 in, four vertical landing legs 15 of group are installed in organism 1's bottom face four corners, and the bottom cover of landing leg 15 is equipped with the callus on the sole of rubber material.

Specifically, the vacuum machine 8 is installed to inner wall one side of organism 1, it has the inside and outside through-hole of intercommunication cartridge filter 3 to open on the cartridge filter 3 lateral wall of feed liquor pipe 2 one side, and this through-hole aims at the vacuum machine 8, when filtering, can carry out evacuation processing through the start-up of vacuum machine 8 to cartridge filter 3, carries out vacuum filtration.

Specifically, a disk-shaped metal mesh frame is arranged outside the filter screen 7, the outer diameter of the metal mesh frame is the same as the inner diameter of the filter cartridge 3, a sealing ring attached to the filter cartridge 3 can be arranged outside the metal mesh frame in actual use to prevent filtrate from directly leaking, two symmetrical side faces of the metal mesh frame are welded with rotating shafts 18, one group of the rotating shafts 18 is inserted into the filter cartridge 3 and is connected with the filter cartridge 3 in a rotating mode, and the other group of the rotating shafts 18 extends out of the filter cartridge 3 and is fixedly sleeved with a worm wheel 9.

Specifically, rotary mechanism includes second motor 10, worm 11 and worm wheel 9, and second motor 10 installs in the nearly bottom of lateral surface of cartridge filter 3, and the coaxial fixed connection of the spindle of second motor 10 and the one end of worm 11, and the other end of worm 11 is inserted and is established in another bearing 4 of cartridge filter 3 external fixation, and worm 11 meshes with worm wheel 9 on two sets of pivots 18 mutually, realizes that second motor 10 rotates, drives the meshing through worm 11 and worm wheel 9, drives the rotation of two sets of pivots 18, and then overturns filter screen 7.

Specifically, 1 bottom end face of the organism in the chassis 5 outside is equipped with the small opening that is linked together with play liquid fill 13, play liquid fill 13 be connected with drain pipe 14, and install the control valve on the drain pipe 14, the transparent display window 16 that corresponds filter screen 7 department is still installed to the embedded installation of the lateral surface of organism 1, and transparent material is also chooseed for use to the cartridge filter to convenient 7 departments of filter screen are surveyd.

Specifically, cell contamination is avoided, and sterilization layers should be arranged on the inner walls of the filter cartridge 3 and the machine body 1.

Specifically, when filtering, the autologous blood living cell filtering device opens the pipe plug 17, sends blood cell suspension into the filter cylinder 3 from the liquid inlet pipe 2, then screws the pipe plug 17, then starts the first motor 6 and the vacuum machine 8, the vacuum machine 8 vacuumizes the inner cavities of the filter cylinder 3 and the machine body 1, the first motor 6 starts to drive the filter cylinder 3 to rotate in the bearing 4, further rotates the suspension on the two groups of filter screens 7 in the filter cylinder 3, improves the filtering efficiency, observes the filtering condition through the transparent display window 16, after the filtering is finished, closes the first motor 6 and the vacuum machine 8, opens the valve of the liquid outlet pipe 14, takes out cell filtrate, and when cleaning the machine body 1, sends cleaning liquid into the filter cylinder 3 in the machine body 1, starts the first motor 6 first, and closes the first motor 6 after the filter cylinder 3 rotates for a period of time, and starting the second motor 10, driving the two groups of filter screens 7 to turn over by the rotation of the second motor 10, and cleaning the filtered impurities.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A kind of autologous blood living cell filter equipment, including organism (1) and cartridge filter (3) installed in organism (1), characterized by that: the liquid filter is characterized in that a liquid inlet pipe (2) is installed at the top end of the machine body (1), a liquid outlet hopper (13) is connected to the bottom end of the machine body (1), the machine body (1) is of a hollow cylindrical structure, an underframe (5) is arranged at the bottom end of the inside of the machine body (1), the filter cartridge (3) is of a hollow cylindrical structure with an opening formed in the top end, the bottom end of the liquid inlet pipe (2) extends into the opening of the filter cartridge (3), the top end of the filter cartridge (3) is rotatably connected with the top wall of the machine body (1) through a bearing (4), the bottom end of the filter cartridge (3) is rotatably connected with the underframe (5) through the bearing (4), a first motor (6) is arranged in the underframe (5), a machine shaft of the first motor (6) penetrates through the underframe (5) and is fixedly connected with the center of the bottom end face of the filter cartridge (3), two groups of filter screens, and a liquid collecting hopper is arranged below the filter screen (7) positioned at the bottommost layer, and the bottom end of the liquid collecting hopper is connected with a liquid leakage pipe (12) extending out of the filter cartridge (3).

2. The filtering apparatus for autologous living blood cells according to claim 1, wherein: the liquid inlet pipe (2) of the machine body (1) is sleeved with a pipe plug (17) used for sealing through threads, four groups of vertical supporting legs (15) are installed at four corners of the bottom end face of the machine body (1), and foot pads made of rubber materials are sleeved at the bottom ends of the supporting legs (15).

3. The filtering apparatus for autologous living blood cells according to claim 1, wherein: the vacuum machine (8) is installed on one side of the inner wall of the machine body (1), a through hole for communicating the inside and the outside of the filter cartridge (3) is formed in the side wall of the filter cartridge (3) on one side of the liquid inlet pipe (2), and the through hole is aligned to the vacuum machine (8).

4. The filtering apparatus for autologous living blood cells according to claim 1, wherein: the disc-shaped metal net frame is arranged outside the filter screen (7), the outer diameter of the metal net frame is the same as the inner diameter of the filter cartridge (3), rotating shafts (18) are welded on two symmetrical side faces of the metal net frame, one group of rotating shafts (18) are inserted into the filter cartridge (3) and are connected with the filter cartridge in a rotating mode, and the other group of rotating shafts (18) extend out of the filter cartridge (3) and are fixedly sleeved with worm wheels (9).

5. The filtering apparatus for autologous living blood cells according to claim 1, wherein: the rotating mechanism comprises a second motor (10), a worm (11) and a worm wheel (9), the second motor (10) is installed at the bottom end near the outer side surface of the filter cartridge (3), a machine shaft of the second motor (10) is fixedly connected with one end of the worm (11) in a coaxial mode, the other end of the worm (11) is inserted into another bearing (4) fixed outside the filter cartridge (3), and the worm (11) is meshed with the worm wheel (9) on the two sets of rotating shafts (18).

6. The filtering apparatus for autologous living blood cells according to claim 1, wherein: organism (1) bottom face in chassis (5) outside is equipped with the small opening that is linked together with play liquid fill (13), play liquid fill (13) be connected with drain pipe (14), and install the control valve on drain pipe (14), the transparent display window (16) that correspond filter screen (7) department are still embedded to install to the lateral surface of organism (1).