CN213275081U - A cell stainer reagent rack - Google Patents

Abstract

The utility model discloses a reagent rack for a cell staining apparatus, which comprises a base, a plurality of placement slots are opened on the base, a support frame is symmetrically and fixedly connected on the base, and a horizontal cross-section is fixedly connected between the two support frames. The support frame is provided with a gap, the support frame is slidably inserted with insertion rods, the support frame is provided with a cavity, and a side wall of the cavity away from the gap is fixedly connected with a first spring, so A pop-up mechanism is arranged in the gap, a cover plate is arranged above the two support brackets, a plurality of rubber plugs are fixedly connected to the bottom surface of the cover plate, and a clamping block is symmetrically and fixedly connected to the side wall of the cover plate. There are slots on the block. The utility model makes the cover plate move downward, and drives the blocking block to move downward into the gap. When the blocking block is in contact with the insertion rod, the plugging rod is squeezed to move to both sides. When the slot and the insertion rod are on the same horizontal line , the insertion rod moves inwardly into the slot under the action of the first spring to complete the clamping.

Description

Cell staining instrument reagent rack

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a cell staining instrument reagent frame.

Background

The cell is the basic unit of human body morphological structure, and is the morphological basis of metabolism, growth and development, reproduction and differentiation of all organisms. The cells have different morphological structures and exhibit various functional activities, and whether pathological changes exist can be known by observing cell differentiation and abnormal phenomena of various tissues of a human body. The cell staining technology is used for displaying the morphological structure in the cell, and is helpful for observing the cell differentiation and abnormal phenomena. Cell staining is a very rigorous experimental work, the cell is stained mainly by manual operation in the early stage, and the cell staining is gradually operated by a staining instrument along with the development of medical technology.

The prior device can cause the shaking of the test tube when the test tube is carried after being placed on a reagent rack, so that the reagent in the test tube splashes and causes pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the reagent shelf can cause the test tube to shake when carrying after the test tube is placed on the reagent shelf in the prior art, and cause splashing of the reagent in the test tube, and cause pollution, thereby providing a cell staining instrument reagent shelf.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cell staining instrument reagent frame, includes the base, a plurality of standing groove has been seted up on the base, symmetry fixedly connected with support frame, two on the base fixedly connected with horizontal pole between the support frame, a plurality of opening has been seted up on the horizontal pole, the breach has been seted up on the support frame, the slip interlude has the inserted bar on the support frame, the cavity has been seted up on the support frame, the first spring of fixedly connected with on a breach lateral wall is kept away from to the cavity, first spring is close to breach one end fixed connection on the inserted bar, be equipped with pop-up mechanism in the breach, two the support frame top is equipped with the apron, apron bottom surface fixedly connected with a plurality of rubber buffer, symmetry fixedly connected with fixture block on the apron lateral wall, fixture block and breach phase-match, be equipped with the slot on.

Preferably, the pop-up mechanism includes two outer poles, two interior poles, two second springs and supports the board, two outer pole symmetry fixed connection is on the interior diapire of breach, two equal sliding connection of interior pole is on the outer pole, two equal fixed connection of second spring is between interior pole bottom and outer pole inner wall, support board fixed connection on two interior poles.

Preferably, the inserted bar is arc-shaped near one end of the notch, and the fixture block is arc-shaped far away from one end of the cover plate.

Preferably, a plurality of groups of searchlights are arranged in the base, and each searchlight is obliquely arranged at a certain angle.

Preferably, one end of the inserted bar, which is far away from the notch, is fixedly connected with a pressing plate, and an elastic cushion is arranged on one side surface of the pressing plate, which is far away from the inserted bar.

Preferably, the bottom wall of the placing groove is provided with a sucking disc, and the sucking disc is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. during the use, put into the standing groove with the test tube through the opening in, then make apron downstream, drive fixture block downstream to the breach in, when the fixture block contacts with the inserted bar, the extrusion inserted bar is to both sides motion, when the slot is in same water flat line with the inserted bar on, the inserted bar accomplishes the joint in inward movement to the slot under the effect of first spring, the rubber buffer moves to hugging closely on the test tube inner wall in the test tube simultaneously, prevent that the test tube from taking place to rock, and arouse splashing of in vitro reagent, the phenomenon of pollution has been avoided leading to the fact.

2. After the standing groove was put into to the test tube, adsorbed the test tube under the effect of sucking disc, strengthened the stability of test tube, avoided the test tube to take place to rock, staff can open the searchlight when observing the dyeing process of in vitro cell simultaneously, throws light on to the in vitro, convenient observation.

Drawings

Fig. 1 is a schematic front structural view of a reagent rack of a cell staining instrument provided by the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: the novel searchlight comprises a base 1, a placing groove 2, a sucking disc 3, a searchlight 4, a support frame 5, a cross rod 6, an opening 7, a notch 8, an inserted rod 9, a first spring 10, a pressing plate 11, an outer rod 12, an inner rod 13, a second spring 14, a butting plate 15, a cover plate 16, a rubber plug 17, a clamping block 18 and a slot 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cell staining instrument reagent rack comprises a base 1, wherein the base 1 is made of resin material, the base 1 is transparent, a plurality of placing grooves 2 are arranged on the base 1, the bottom walls of the placing grooves 2 are provided with suckers 3, the suckers 3 are made of rubber material, the suckers 3 adsorb test tubes to enhance the stability of the test tubes, a plurality of groups of searchlights 4 are arranged in the base 1, each searchlight 4 is inclined at a certain angle, so that workers can observe the staining condition of cells in the test tubes conveniently, the base 1 is symmetrically and fixedly connected with supporting frames 5, a cross rod 6 is fixedly connected between the two supporting frames 5, a plurality of openings 7 are arranged on the cross rod 6, notches 8 are arranged on the supporting frames 5, inserting rods 9 are slidably inserted on the supporting frames 5, a pressing plate 11 is fixedly connected to one ends of the inserting rods 9 far away from the notches 8, and, make things convenient for staff's pulling clamp plate 11 to drive the motion of inserted bar 9, seted up the cavity on the support frame 5, the cavity is kept away from the first spring 10 of fixedly connected with on 8 lateral walls of breach, and first spring 10 is close to 8 one end fixed connection of breach on inserted bar 9.

An ejecting mechanism is arranged in the gap 8, the ejecting mechanism comprises two outer rods 12, two inner rods 13, two second springs 14 and a supporting plate 15, the two outer rods 12 are symmetrically and fixedly connected to the inner bottom wall of the gap 8, the two inner rods 13 are both connected to the outer rods 12 in a sliding manner, the two second springs 14 are both fixedly connected between the bottom end of the inner rod 13 and the inner wall of the outer rod 12, the supporting plate 15 is fixedly connected to the two inner rods 13, after the inserted rod 9 is separated from the slot 19, the second springs 14 drive the inner rods 13 to move upwards, the supporting plate 15 is driven to move upwards, the cover plate 16 is driven to move upwards, a cover plate 16 is arranged above the two support frames 5, a plurality of rubber plugs 17 are fixedly connected to the bottom surface of the cover plate 16, the clamping blocks 18 are symmetrically and fixedly connected to the side wall of the cover plate 16, one end, close to the gap 8, of the inserted rod 9, is in an arc, the inserted rod 9 is extruded to move towards two sides, the fixture block 18 is matched with the notch 8, the fixture block 18 is provided with a slot 19, and the slot 19 is matched with the inserted rod 9.

The utility model discloses in, the user is during using the device, put into standing groove 2 through opening 7 with the test tube, then make 16 downstream of apron, drive in 18 downstream of fixture block to breach 8, when fixture block 18 contacts with inserted bar 9, extrusion inserted bar 9 is to the both sides motion, when slot 19 is in same water flat line with inserted bar 9, inserted bar 9 accomplishes the joint in inward movement to slot 19 under the effect of first spring 10, rubber buffer 17 moves and hugs closely on the test tube inner wall to the test tube in, when needing to take out the test tube, to both sides pulling clamp plate 11, make inserted bar 9 move to both sides, apron 16 upward movement under pop-up mechanism's effect, then take off apron 16, take out the test tube.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A cell staining instrument reagent rack comprises a base (1) and is characterized in that a plurality of placing grooves (2) are formed in the base (1), support frames (5) are symmetrically and fixedly connected to the base (1), a cross rod (6) is fixedly connected between the two support frames (5), a plurality of openings (7) are formed in the cross rod (6), notches (8) are formed in the support frames (5), inserting rods (9) are slidably inserted in the support frames (5), a cavity is formed in each support frame (5), a first spring (10) is fixedly connected to one side wall of each cavity, which is far away from the notches (8), one end, close to each notch (8), of each first spring (10) is fixedly connected to each inserting rod (9), an ejecting mechanism is arranged in each notch (8), a cover plate (16) is arranged above the two support frames (5), the rubber stopper is characterized in that a plurality of rubber stoppers (17) are fixedly connected to the bottom surface of the cover plate (16), clamping blocks (18) are symmetrically and fixedly connected to the side wall of the cover plate (16), the clamping blocks (18) are matched with the notches (8), slots (19) are formed in the clamping blocks (18), and the slots (19) are matched with the inserted rods (9).

2. The cell staining instrument reagent rack according to claim 1, wherein the ejecting mechanism comprises two outer rods (12), two inner rods (13), two second springs (14) and a resisting plate (15), the two outer rods (12) are symmetrically and fixedly connected to the inner bottom wall of the notch (8), the two inner rods (13) are slidably connected to the outer rods (12), the two second springs (14) are fixedly connected between the bottom end of the inner rods (13) and the inner wall of the outer rods (12), and the resisting plate (15) is fixedly connected to the two inner rods (13).

3. The reagent rack of the cell staining instrument according to claim 1, wherein one end of the inserted rod (9) close to the notch (8) is arc-shaped, and one end of the fixture block (18) far away from the cover plate (16) is arc-shaped.

4. A cell stainer reagent rack according to claim 1, wherein a plurality of groups of searchlights (4) are arranged in the base (1), and each searchlight (4) is arranged obliquely at an angle.

5. The reagent rack of the cell staining instrument according to claim 1, wherein a pressing plate (11) is fixedly connected to one end of the insert rod (9) far away from the notch (8), and an elastic pad is arranged on one side surface of the pressing plate (11) far away from the insert rod (9).

6. The reagent rack of the cell staining instrument according to claim 1, wherein the bottom wall of the placing groove (2) is provided with a suction cup (3), and the suction cup (3) is made of rubber material.

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