CN218321439U - Magnetic suction type clamp for shaking table - Google Patents

Abstract

The utility model discloses a formula anchor clamps are inhaled to magnetism for shaking table, include the fixed plate, locate the supporting seat of fixed plate top, articulate in the centre gripping arm of supporting seat lateral part, run through the connecting rod of fixed plate and supporting seat, and locate the first magnetic part of fixed plate below, inside the inlaying of supporting seat be equipped with the second magnetic part that first magnetic part magnetism is the same, first magnetic part, second magnetic part adsorbable in on the fixed plate terminal surface. The utility model provides a technical scheme is through on the fixed plate, the first magnetic part, the second magnetic part that the below set up, can make the centre gripping arm be in and open or step up the state and keep unchangeable, when being convenient for operating personnel puts into new erlenmeyer flask after taking out the erlenmeyer flask again, needn't make manually again the centre gripping arm be in and open the state or accomplish opening or step up the state of centre gripping arm through the automation equipment of installation high price, can improve the work efficiency of operating personnel on the one hand, on the other hand can reduction in production cost.

Description

Magnetic suction type clamp for shaking table

Technical Field

The utility model relates to a shaking table technical field especially relates to a formula anchor clamps are inhaled to magnetism for shaking table.

Background

The shaking table is as biological cell culture's important equipment, and at the in-process that carries out cell culture, need fix the erlenmeyer flask on the shaking table bottom plate, make the erlenmeyer flask follow the shaking table bottom plate and carry out the rotary motion, make the cell culture liquid in the erlenmeyer flask fully contact with the air, the erlenmeyer flask on the shaking table bottom plate needs to be fixed, prevents to spill in the motion process and drops.

The existing shaking table equipment has the following problems: the conical bottle is inconvenient to take and place, and especially in the process of putting the conical bottle into a clamp of a shaking table, because the clamp is closed, the clamp needs to be pushed to open manually or by using an automatic instrument, so that the cost is not reduced, and the working efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem at least partially, provide a formula anchor clamps are inhaled to magnetism. The utility model adopts the technical scheme as follows:

the utility model provides a magnetism is inhaled formula anchor clamps for shaking table, includes the fixed plate, locates the supporting seat of fixed plate top, articulate in the centre gripping arm of supporting seat lateral part, run through the connecting rod of fixed plate and supporting seat, and locate the first magnetic part of fixed plate below, the inside embedding of supporting seat with the second magnetic part that first magnetic part magnetism is the same, first magnetic part, second magnetic part adsorbable in on the fixed plate terminal surface.

Furthermore, the clamping arm comprises a first clamping part and a second clamping part, and an included angle formed by the first clamping part and the second clamping part is an acute angle;

the first magnetic piece is configured to be adsorbed on the upper end surface of the fixed plate, and the upper end surface and the lower end surface of the second clamping part are parallel to the upper end surface of the fixed plate;

the second magnetic part is configured as when adsorbing in the lower terminal surface of fixed plate, the lower terminal surface of second clamping part with the up end of fixed plate has the contained angle, and this contained angle is the acute angle, first clamping part with the up end of fixed plate has the contained angle, and this contained angle is the obtuse angle.

Furthermore, the support seat comprises a seat body and a shell which can be connected with the seat body in a clamping manner;

a first accommodating groove for accommodating the first magnetic piece and a second accommodating groove for accommodating the second clamping part are formed in the seat body, and the second clamping part is hinged in the second accommodating groove;

the middle of the shell is provided with an avoidance hole which is communicated up and down, and the sectional area of the avoidance hole is smaller than that of the first magnetic part.

The clamping device is characterized by further comprising a supporting rod for connecting the clamping arm with a fixing plate, wherein the clamping arm is hinged with the top of the supporting rod, and the fixing plate is fixedly connected with the bottom of the supporting rod; the second clamping arm is provided with a third accommodating groove hinged with the supporting rod.

Furthermore, a fourth accommodating groove is formed in the upper portion of the first clamping portion, and a rubber block is rotatably arranged in the fourth accommodating groove.

Furthermore, a rubber plate is attached to the outer portion of the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that: through the first magnetic part and the second magnetic part which are arranged on the upper side and the lower side of the fixing plate, the clamping arm can be kept unchanged in an opening or clamping state, so that an operator can conveniently place a new conical flask after taking out the conical flask without manually making the clamping arm in the opening state or completing the opening or clamping state of the clamping arm by installing expensive automatic equipment, on one hand, the working efficiency of the operator can be improved, and on the other hand, the production cost can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

FIG. 1 is a schematic structural view of the clamping apparatus of the present embodiment;

FIG. 2 is a schematic view of the clamp of the present embodiment when it is opened;

FIG. 3 is an exploded view of the support base of the present embodiment;

FIG. 4 is a schematic structural view of the supporting rod of the present embodiment;

FIG. 5 is a schematic diagram of a multi-group clamp for simultaneously clamping the erlenmeyer flask according to the embodiment.

Reference numerals:

1-fixing plate, 2-clamping arm, 21-first clamping part, 211-fourth containing groove, 22-second clamping part, 221-third containing groove, 3-supporting seat, 31-base, 311-second containing groove, 312-first containing groove, 32-shell, 321-avoiding hole, 4-connecting rod, 5-second magnetic piece, 6-first magnetic piece, 7-rubber block, 8-supporting rod and 9-conical flask.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

It is to be understood that the described embodiments are merely some embodiments and not all embodiments of the present application, and that the following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application and its applications.

Example (b):

as shown in fig. 1 and fig. 2, the present embodiment provides a magnetic-type clamp for a shaking table, which includes a fixing plate 1, a supporting seat 3 disposed above the fixing plate 1, a clamping arm 2 hinged to a side portion of the supporting seat 3, a connecting rod 4 penetrating through the fixing plate 1 and the supporting seat 3, and a first magnetic member 6 disposed below the fixing plate 1, wherein a second magnetic member 5 having the same magnetic property as the first magnetic member 6 is embedded in the supporting seat 3, and the first magnetic member 6 and the second magnetic member 5 can be attracted to an end surface of the fixing plate 1.

Specifically, the clamp arm 2 is rotatable relative to the support base 3 to adjust whether it is in an open state or a tightened state.

As shown in fig. 1 and 3, the first magnetic member 6 and the second magnetic member 5 disposed on the upper and lower portions of the fixing plate 1 can keep the holding arm 2 in the opened or tightened state, so that when an operator takes out a erlenmeyer flask 9 and then puts in a new erlenmeyer flask 9, the operator does not need to manually open the holding arm 2 or install expensive automatic equipment to complete the opened or tightened state of the holding arm 2.

It is understood that the fixing plate 1 is made of a metal material, so that the first magnetic element 6 and the second magnetic element 5 can be attracted to the fixing plate 1.

Preferably, the supporting seat 3 is externally attached with a rubber plate, and the arrangement can reduce the damage caused by the contact between the supporting seat 3 and the fixing plate 1.

In this embodiment, the holding arm 2 includes a first holding portion 21 and a second holding portion 22, and the included angle formed by the first holding portion 21 and the second holding portion 22 is an acute angle, so that when the holding arm 2 rotates towards the erlenmeyer flask 9, the first holding portion 21 and the erlenmeyer flask 9 are better attached.

The first magnetic member 6 is configured such that when it is adsorbed on the upper end surface of the fixing plate 1, the upper and lower end surfaces of the second clamping portion 22 are parallel to the upper end surface of the fixing plate 1, at this time, the clamping arm 2 is in a clamping state, the upper portion of the first clamping portion 21 on the first clamping portion 21 is provided with a fourth accommodating groove 211, a rubber block 7 is rotatably provided in the fourth accommodating groove 211, and the rotatably provided rubber block 7 can be flexibly adjusted in angle to adapt to the external shape of the erlenmeyer flask 9, so as to better adhere to the erlenmeyer flask.

The second magnetic member 5 is configured such that when it is adsorbed on the lower end surface of the fixing plate 1, the lower end surface of the second clamping portion 22 has an included angle with the upper end surface of the fixing plate 1, and the included angle is an acute angle, the first clamping portion 21 has an included angle with the upper end surface of the fixing plate 1, and the included angle is an obtuse angle, so as to be disposed, so that the erlenmeyer flask 9 can be conveniently taken out.

In this embodiment, the supporting base 3 includes a base 31 and a housing 32 that is connected to the base 31 in a clamping manner, and the two can be detachably connected to each other, so that the second magnetic member 5 can be conveniently mounted on the supporting base.

As shown in fig. 1, 3 and 4, a first receiving groove 312 for receiving the first magnetic member 6 and a second receiving groove 311 for receiving the second clamping portion 22 are formed in the base 31, the second clamping portion 22 is hinged in the second receiving groove 311, the base further includes a supporting rod 8 for connecting the clamping arm 2 and the fixing plate 1, the clamping arm 2 is hinged to the top of the supporting rod 8, and the fixing plate 1 is fixedly connected to the bottom of the supporting rod 8; the second clamping arm 2 is provided with a third accommodating groove hinged with the support rod 8.

The hole of dodging that link up about casing 32 middle part is equipped with, and the sectional area of dodging the hole is less than the sectional area of first magnetic part 6, so sets up, and the magnetism that can reduce first magnetic part 6 is weakened by casing 32 to the adsorption effect of first magnetic part 6 with fixed plate 1 has been reduced.

The figure shows a schematic view of a plurality of sets of clamps simultaneously gripping the erlenmeyer flask 9.

As shown in fig. 1 and 2, the supporting rod 8 can slide up and down along the fixing plate 1, and after sliding to the limit position, the first magnetic member 6 magnetically adsorbs the fixing plate 1, so that the supporting seat 3 is fixed on the upper surface of the fixing plate 1 or the second magnetic member 5 is fixed on the lower surface of the fixing plate 1, and the clamping arm 2 arranged along the circumferential direction can move up and down along with the supporting seat 3 to change the angle, thereby realizing opening and closing.

When putting into the erlenmeyer flask 9, bottle bottom contact supporting seat 3 pushes down erlenmeyer flask 9, and bracing piece 8 moves down along the hole site, and supporting seat 3 relies on first magnetic part 6 to adsorb on the upper surface of fixed plate 1, and second clamping part 22 rotates certain angle in the third storage tank, and rubber block 7 on the first clamping part 21 presss from both sides tight erlenmeyer flask 9, realizes the spacing fixed to erlenmeyer flask 9.

When taking out the erlenmeyer flask 9, lift up erlenmeyer flask 9 and the rubber block 7 slides along pasting erlenmeyer flask 9 simultaneously, the centre gripping arm 2 is opening the motion, second clamping part 22 upwards rotates certain angle, push up supporting seat 3 and first magnetic part 6 together upwards keeping away from fixed plate 1, second magnetic part 5 of fixed plate 1 below upwards moves, erlenmeyer flask 9 has taken out after centre gripping arm 2 rotates certain angle, second magnetic part 5 adsorbs the lower surface at fixed plate 1, centre gripping arm 2 keeps opening the state, conveniently put into new erlenmeyer flask 9 once more and experiment.

In the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific orientation, be constructed and operated in a specific orientation. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a magnetism is inhaled formula anchor clamps for shaking table, its characterized in that includes the fixed plate, locates the supporting seat of fixed plate top, articulate in the centre gripping arm of supporting seat lateral part, run through the connecting rod of fixed plate and supporting seat, and locate the first magnetic part of fixed plate below, the supporting seat is inside inlay be equipped with the same second magnetic part of first magnetic part magnetism, first magnetic part, second magnetic part adsorbable in on the fixed plate terminal surface.

2. The magnetically-attractable clamp for a swing bed as claimed in claim 1, wherein the clamp arm includes a first clamp portion and a second clamp portion, the first clamp portion and the second clamp portion forming an acute angle;

the first magnetic part is configured that when the first magnetic part is adsorbed on the upper end face of the fixing plate, the upper end face and the lower end face of the second clamping part are parallel to the upper end face of the fixing plate;

the second magnetic part is configured as when adsorbing in the lower terminal surface of fixed plate, the lower terminal surface of second clamping part with the up end of fixed plate has the contained angle, and this contained angle is the acute angle, first clamping part with the up end of fixed plate has the contained angle, and this contained angle is the obtuse angle.

3. The magnetic clamp for a rocking bed according to claim 2, wherein the support base comprises a base body and a housing which is connected with the base body in a clamping manner;

a first accommodating groove for accommodating the first magnetic piece and a second accommodating groove for accommodating the second clamping part are formed in the seat body, and the second clamping part is hinged in the second accommodating groove;

the middle of the shell is provided with an avoidance hole which is communicated up and down, and the sectional area of the avoidance hole is smaller than that of the first magnetic part.

4. The magnetic attraction type clamp for the shaking table as claimed in claim 3, further comprising a support rod for connecting the clamping arm with a fixing plate, wherein the clamping arm is hinged to the top of the support rod, and the fixing plate is fixedly connected to the bottom of the support rod; the second clamping arm is provided with a third accommodating groove hinged with the supporting rod.

5. A magnetic attraction fixture for a rocking bed as claimed in claim 2, wherein a fourth receiving groove is provided at the upper part of the first holding portion, and a rubber block is rotatably provided in the fourth receiving groove.

6. A magnetic clamp for a rocking platform as claimed in any one of claims 1 to 5, wherein a rubber plate is attached to the outside of the support base.

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