CN216326341U

CN216326341U - Filter screen pushing tool

Info

Publication number: CN216326341U
Application number: CN202122983477.4U
Authority: CN
Inventors: 蒋东勇; 缪旭; 王炜钢; 隋婧
Original assignee: Duanyuan Medical Technology Wuxi Co ltd
Current assignee: Duanyuan Medical Technology Wuxi Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a filter screen pressing tool which comprises a main body frame and a fixing plate, wherein a cylinder is arranged in the middle of the front of the upper side of the main body frame, the output end of the cylinder is connected with a push rod, the fixing plate is arranged on one side of the middle of the main body frame, a connecting plate is arranged below the fixing plate, and a positioning rod is fixed on one side above the connecting plate. This frock is pushed down to filter screen, compare with current device, through the slipmat, can be when whole placing, improve and the ground between the frictional force, avoid producing the instability of skidding and vibrations at the during operation, lead to the filter screen mantle, can put into the filter screen mantle with the filter screen, then pushing down through the cylinder, can be with in the filter screen embedding drip chamber, through spring and backup pad, can be when the drip chamber is placed, support the centre gripping to it, avoid taking place the slope and empting at the during operation drip chamber, thereby can improve whole job stabilization nature, the upper surface inside of backup pad is provided with the arcwall face simultaneously.

Description

Filter screen pushing tool

Technical Field

The utility model relates to the technical field of pressing tools for filter screens, in particular to a pressing tool for a filter screen.

Background

The filter screen is called the filter screen for short, often will use macromolecular material's filter screen to filter substances such as impurity, clot in the blood in the medical industry, however the filter screen is when processing equipment, needs to use and pushes down the frock and handle.

The existing pressing tool for the filter screen has the problems that the filter screen needs to be pressed in manually, time and labor are wasted, the filter screen is easy to damage or deform due to overlarge force, and the filter screen does not have the pressure in place and can fall off in the using process due to the fact that the force too small is exerted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter screen pressing tool to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filter screen pushes down frock, includes main part frame and fixed plate, the upside the place ahead mid-mounting of main part frame has the cylinder, and the output of cylinder is connected with the push rod, the fixed plate is installed in middle part one side of main part frame, and the below of fixed plate is provided with the connecting plate, top one side of connecting plate is fixed with the locating lever, the installation is pressed from both sides in the surperficial the place ahead of main part frame is installed, and the bottom of main part frame is fixed with the bottom plate, the below of bottom plate is provided with the slipmat, the installation die head is installed to the below of push rod, and the below of installing the die head is connected with the filter screen mantle, the outside below of installation die head is provided with places the seat, and the top mid-portion of placing the seat is connected with the drip chamber.

Preferably, the cylinder coincides with the center of symmetry of the push rod, and the vertical center line of the push rod is parallel to the vertical center line of the main body frame.

Preferably, the positioning rod and the push rod form a fixed structure through a connecting plate, and the positioning rod is connected with the fixed plate in a sliding mode.

Preferably, the cylinder constitutes fixed knot with the main part frame through the mounting clip and presss from both sides the setting number of just mounting clip is two.

Preferably, the non-slip mat is connected with the bottom plate in an adhesive manner, and a relay is arranged on one side above the bottom plate.

Preferably, the filter screen covering film and the mounting die head are inserted into the dropping funnel, and the outer surface of the filter screen covering film is tightly attached to the inner surface of the dropping funnel.

Preferably, a clamping seat is installed on one circumference above the placing seat, and the vertical center line of the clamping seat coincides with the vertical center line of the placing seat.

Preferably, the spring is fixed on the inner surface of the clamping seat, and the spring is distributed in a ring shape relative to the clamping seat.

Preferably, the other side of the spring is connected with a support plate, and the support plate is semicircular.

Compared with the prior art, the utility model provides a filter screen pressing tool which has the following beneficial effects: this filter screen is with pushing down frock can improve the stability of whole work, simultaneously can automatic installation processing, when having reduced manual operation, the filter screen drops or damaged risk.

1. According to the utility model, through the anti-slip mat, the friction force between the anti-slip mat and the ground can be improved when the anti-slip mat is integrally placed, the instability of slipping and vibration during working can be avoided, the filter screen can be placed into the filter screen sleeve film through the filter screen sleeve film, then the filter screen can be embedded into the dropping funnel through the downward pressing of the air cylinder, and the dropping funnel can be supported and clamped through the spring and the supporting plate when placed, so that the dropping funnel is prevented from inclining and toppling during working, the stability of the integral working can be improved, and meanwhile, the arc-shaped surface is arranged on the inner side of the upper surface of the supporting plate, so that the clamping and scratching during placing of the dropping funnel can be avoided;

2. according to the utility model, the push rod can be driven to do up-and-down telescopic motion through the air cylinder, so that the automatic installation and processing of subsequent filter screens can be completed, the risk of falling off or damage of the filter screens during manual operation is reduced, the push rod is fixed on the main body frame through the fixing plate, and when the push rod drives the positioning rod to move up and down, the positioning rod can move in the fixing plate at a fixed position, so that the lifting of the push rod can be limited during processing, and the phenomenon that the push rod is deviated during long-time working to influence the stability and accuracy of the overall processing is avoided.

Drawings

FIG. 1 is a schematic left side view of the present invention in partial cross-sectional view;

FIG. 2 is a schematic diagram of the overall right-view structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a main body frame; 2. a cylinder; 3. a push rod; 4. a fixing plate; 5. a connecting plate; 6. positioning a rod; 7. installing a clamp; 8. a base plate; 9. a non-slip mat; 10. a relay; 11. installing a die head; 12. covering a filter screen with a film; 13. a placing seat; 14. a dropping funnel; 15. a clamping seat; 16. a spring; 17. and a support plate.

Detailed Description

As shown in figures 1-2, a filter screen pressing tool comprises a main body frame 1 and a fixing plate 4, wherein a cylinder 2 is arranged in the front of the upper side of the main body frame 1, the output end of the cylinder 2 is connected with a push rod 3, the fixing plate 4 is arranged on one side of the middle of the main body frame 1, a connecting plate 5 is arranged below the fixing plate 4, a positioning rod 6 is fixed on one side above the connecting plate 5, a mounting clamp 7 is arranged in front of the surface of the main body frame 1, a bottom plate 8 is fixed at the bottom of the main body frame 1, an anti-skid pad 9 is arranged below the bottom plate 8, the cylinder 2 is overlapped with the symmetric center of the push rod 3, the vertical center line of the push rod 3 is parallel to the vertical center line of the main body frame 1, the push rod 3 can be driven to move up and down by the cylinder 2, so that the automatic mounting and processing of subsequent filter screens can be completed, the positioning rod 6 forms a fixed structure with the push rod 3 by the connecting plate 5, the positioning rod 6 is connected with the fixing plate 4 in a sliding mode and is fixed on the main body frame 1 through the fixing plate 4, when the push rod 3 drives the positioning rod 6 to move up and down, the positioning rod 6 can move at a fixed position in the fixing plate 4, so that the lifting of the push rod 3 can be limited during machining, the phenomenon that the push rod 3 deviates during long-time working is avoided, the stability and the accuracy of integral machining can be affected, the air cylinder 2 and the main body frame 1 form a fixed structure through the mounting clamp 7, the number of the mounting clamps 7 is two, and the air cylinder 2 can be disassembled and assembled through the mounting clamps 7, so that the air cylinder 2 can be fixed and can be taken down and replaced;

as shown in fig. 1-3, a mounting die head 11 is installed below the push rod 3, a filter screen sleeve film 12 is connected below the mounting die head 11, a placing seat 13 is arranged below the outer portion of the mounting die head 11, a dropping funnel 14 is connected to the middle portion above the placing seat 13, an anti-slip mat 9 is connected with a bottom plate 8 in an adhesive manner, a relay 10 is installed on one side above the bottom plate 8, the anti-slip mat 9 can improve the friction force with the ground when being integrally placed, so that instability of slipping and vibration during working can be avoided, the filter screen sleeve film 12 and the mounting die head 11 are inserted into the dropping funnel 14, the outer surface of the filter screen sleeve film 12 is tightly attached to the inner surface of the dropping funnel 14, the filter screen can be placed into the filter screen sleeve film 12 through the filter screen sleeve film 12, then the filter screen can be embedded into the dropping funnel 14 under the downward pressure of the air cylinder 2, a clamping seat 15 is installed on the periphery above the placing seat 13, and the vertical central line of grip slipper 15 and the vertical central line coincidence of placing seat 13, the internal surface fixation of grip slipper 15 has spring 16, and spring 16 is annular distribution about grip slipper 15, spring 16's opposite side is connected with backup pad 17, and backup pad 17 is semi-circular, through spring 16 and backup pad 17, can be when the drip chamber 14 is placed, support the centre gripping to it, avoid taking place to incline and topple over at during operation drip chamber 14, thereby can improve whole job stability, the upper surface inboard of backup pad 17 is provided with the arcwall face simultaneously, can avoid taking place block and scratch when drip chamber 14 is placed.

The working principle is as follows: when the pressing tool for the filter screen is used, firstly, the friction force between the pressing tool and the ground can be improved through the anti-slip mat 9 when the pressing tool is integrally placed, the instability of slipping and vibration during working is avoided, then, the filter screen can be placed into the filter screen sleeve 12 through the filter screen sleeve 12, then, the filter screen can be embedded into the dropping funnel 14 through the pressing of the air cylinder 2, then, the dropping funnel 14 can be supported and clamped through the spring 16 and the supporting plate 17 when placed, the tilting and the toppling of the dropping funnel 14 during working are avoided, the stability of the integral working can be improved, meanwhile, the arc-shaped surface is arranged on the inner side of the upper surface of the supporting plate 17, the clamping and the scratching during the placement of the dropping funnel 14 can be avoided, at the moment, the air cylinder 2 can be disassembled and assembled through the mounting clamp 7, so that the fixing tool can be fixed and can be removed and replaced at the same time, pass through cylinder 2 afterwards, can drive push rod 3 and carry out up-and-down concertina movement, thereby can accomplish the automatic installation processing of follow-up filter screen, when having reduced manual operation, the filter screen drops or damaged risk, finally, pass through fixed plate 4, it is fixed on main part frame 1, when push rod 3 drives locating lever 6 and reciprocates, locating lever 6 can carry out fixed position's removal in fixed plate 4, thereby can add man-hour, carry on spacingly to the lift of push rod 3, avoid long-time during operation, push rod 3 takes place the skew, can influence the stability and the accuracy of whole processing.

Claims

1. A filter screen pressing tool comprises a main body frame (1) and a fixing plate (4), and is characterized in that a cylinder (2) is installed in the middle of the front of the upper side of the main body frame (1), a push rod (3) is connected to the output end of the cylinder (2), the fixing plate (4) is installed on one side of the middle of the main body frame (1), a connecting plate (5) is arranged below the fixing plate (4), a positioning rod (6) is fixed on one side of the upper portion of the connecting plate (5), an installation clamp (7) is installed on the front of the surface of the main body frame (1), a bottom plate (8) is fixed at the bottom of the main body frame (1), an anti-skid pad (9) is arranged below the bottom plate (8), an installation die head (11) is installed below the push rod (3), a filter screen covering film (12) is connected below the installation die head (11), a placing seat (13) is arranged below the outer portion of the installation die head (11), and the middle part of the upper part of the placing seat (13) is connected with a dropping funnel (14).

2. The filter screen pressing tool according to claim 1, wherein the symmetry centers of the cylinder (2) and the push rod (3) are overlapped, and the vertical center line of the push rod (3) is parallel to the vertical center line of the main body frame (1).

3. The filter screen pressing tool according to claim 1, wherein the positioning rod (6) and the push rod (3) form a fixed structure through a connecting plate (5), and the positioning rod (6) is connected with the fixed plate (4) in a sliding manner.

4. The filter screen pressing tool according to claim 1, wherein the cylinder (2) and the main frame (1) form a fixed structure through the mounting clips (7), and the number of the mounting clips (7) is two.

5. The filter screen pressing tool according to claim 1, wherein the anti-slip pad (9) is connected with the bottom plate (8) in an adhesive manner, and a relay (10) is installed on one side above the bottom plate (8).

6. The filter screen pressing tool according to claim 1, wherein the filter screen covering film (12) and the mounting die head (11) are inserted into the dropping funnel (14), and the outer surface of the filter screen covering film (12) is tightly attached to the inner surface of the dropping funnel (14).

7. The filter screen pressing tool according to claim 1, wherein a clamping seat (15) is installed on one circle above the placing seat (13), and a vertical center line of the clamping seat (15) is overlapped with a vertical center line of the placing seat (13).

8. The filter screen pressing tool according to claim 7, wherein a spring (16) is fixed on the inner surface of the clamping seat (15), and the spring (16) is annularly distributed relative to the clamping seat (15).

9. The filter screen pressing tool according to claim 8, wherein a support plate (17) is connected to the other side of the spring (16), and the support plate (17) is semicircular.