CN209802939U - Cell counting instrument - Google Patents

Abstract

The utility model discloses a cell counter, belonging to the cell counting field, aiming at the problems that the prior cell counter is difficult to fix test tubes with different models and has poor portability effect, the following proposal is proposed, which comprises a cell counting instrument main body, wherein a heat dissipation plate is fixedly arranged at the front end of the cell counting instrument main body, the cell counter main body is fixedly provided with a fixed shell, the inner wall of the fixed shell is fixedly provided with a mounting shell through a fixed rod, a second motor is fixed on the inner wall of the mounting shell, an output shaft of the second motor is connected with a second bidirectional screw rod, the second bidirectional screw rod is provided with two clamping plates through a ball nut pair, and two the splint bottom all with installation shell sliding connection, it is cotton to wrap up in the heat preservation in the fixed shell outer end, the utility model discloses be convenient for remove and fixed, excellent in use effect, the practicality is high.

Description

Cell counting instrument

Technical Field

The utility model relates to a cell count technical field especially relates to a cell count appearance.

Background

Cells are not uniformly defined, and the more common method is: cells are the basic structural and functional units of an organism. It is known that all organisms except viruses are composed of cells, but viral life activities must be expressed in cells. Current cell count appearance utilizes sleeve and test tube to carry out threaded connection, however the sleeve specification is certain, and then a sleeve is difficult to fix the test tube of different models, needs frequently to change the sleeve to can not adjust the temperature around the cell when measuring, and then influence cell activity, influence measuring effect, and portable effect is poor, and then propose a cell count appearance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of cell counting instrument has solved current cell counting instrument and has been difficult to fix the test tube of different models, and the poor problem of portable effect.

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

The utility model provides a cell counting instrument, includes cell counting instrument main part, cell counting instrument main part front end fixed mounting has the heating panel, fixed mounting has the fixed shell in the cell counting instrument main part, the fixed shell inner wall has the installation shell through dead lever fixed mounting, installation shell inner wall is fixed with the second motor, second motor output shaft has the two directional lead screw of second, two splint, and two are installed through ball nut pair to the two directional lead screw splint bottom all with installation shell sliding connection, the fixed shell outer end is wrapped up in and is equipped with the heat preservation cotton.

Preferably, cell count appearance main part lower extreme fixed mounting has the backup pad, the backup pad bottom mounting has the slide bar, sliding connection has two first sliding blocks on the slide bar, and two first sliding block and backup pad inner wall sliding connection, the backup pad below is provided with the bottom plate, bottom plate one end fixed mounting has first motor, first motor output shaft has first bidirectional screw, the first bidirectional screw other end passes the bottom plate and rotates with the bottom plate inner wall to be connected, two second sliding blocks are vice-mounted through ball nut on the first bidirectional screw, and two the second sliding block all with the inside bottom sliding connection of bottom plate, two the second sliding block is connected with two first sliding blocks through first joint pole, second hinge pole respectively, first sliding block and second sliding block all with first hinge pole, The second hinge rod is hinged.

Preferably, the first hinge rod is cross-rotatably hinged with the second hinge rod.

Preferably, both ends are all fixed with two supporting legs symmetrically around first articulated rod and the second articulated rod, all be provided with anti-skidding line on splint and the supporting leg.

Preferably, a plurality of universal wheels are fixed at the bottom end of the bottom plate.

Preferably, one end of the cell counter body is hinged with a handle.

Preferably, the mounting housing material is iron.

Preferably, the charging plug is installed to cell count appearance main part one end, be fixed with battery and controller in the cell count appearance main part, charging plug and battery electric connection, battery and cell count appearance main part, first motor, second motor electric connection, controller and cell count appearance main part, first motor and second motor electric connection.

The utility model has the advantages that: through splint, second motor, the bidirectional screw of second, installation shell mating reaction, can realize pressing from both sides tight fixedly to the test tube of different models, also can adjust the temperature around the cell when measuring, and then can guarantee cell activity, improve measuring effect. Through the mating reaction of first sliding block, first hinge bar, bottom plate, supporting leg, second hinge bar and universal wheel, can realize right the utility model discloses remove and fix, improve the utility model discloses the portability.

The utility model discloses be convenient for remove and fixed, excellent in use effect, the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of a cell counter according to the present invention.

Fig. 2 is a cross-sectional view of a bottom plate of a cell counter according to the present invention.

Fig. 3 is a cross-sectional view of a fixed housing of a cell counter according to the present invention.

Reference numbers in the figures: the device comprises a handle 1, a heat dissipation plate 2, a charging plug 3, a first sliding block 4, a first hinge rod 5, a bottom plate 6, a supporting leg 7, a second hinge rod 8, a universal wheel 9, a sliding rod 10, a supporting plate 11, a fixed shell 12, a cell counter body 13, a second sliding block 14, a first bidirectional screw rod 15, a first motor 16, a controller 17, a clamping plate 18, a second motor 19, a second bidirectional screw rod 20 and a mounting shell 21.

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.

Referring to fig. 1-3, a cell counting instrument, including cell counting instrument main part 13, cell counting instrument main part 13 front end fixed mounting has heating panel 2, fixed mounting has fixed shell 12 on cell counting instrument main part 13, fixed shell 12 inner wall has installation shell 21 through dead lever fixed mounting, installation shell 21 inner wall is fixed with second motor 19, second motor 19 output shaft has second bidirectional screw 20, second bidirectional screw 20 installs two splint 18 through the ball nut pair, and two splint 18 bottoms all with installation shell 21 sliding connection, the outer end of fixed shell 12 is wrapped up in and is equipped with the heat preservation cotton.

In this embodiment, a supporting plate 11 is fixedly installed at the lower end of a cell counting instrument main body 13, a sliding rod 10 is fixed at the bottom end of the supporting plate 11, two first sliding blocks 4 are connected to the sliding rod 10 in a sliding manner, the two first sliding blocks 4 are connected to the inner wall of the supporting plate 11 in a sliding manner, a bottom plate 6 is arranged below the supporting plate 11, a first motor 16 is fixedly installed at one end of the bottom plate 6, a first bidirectional screw 15 is connected to an output shaft of the first motor 16, the other end of the first bidirectional screw 15 penetrates through the bottom plate 6 and is connected to the inner wall of the bottom plate 6 in a rotating manner, two second sliding blocks 14 are installed on the first bidirectional screw 15 through a ball nut pair, the two second sliding blocks 14 are connected to the inner bottom end of the bottom plate 6 in a sliding manner, the two second sliding blocks 14 are connected to the two first sliding blocks 4 through a first cross rod, Second articulated rod 8 is articulated, first articulated rod 5 is articulated with 8 cross rotation of second articulated rod, both ends are all fixed with two supporting legs 7 around first articulated rod 5 and the 8 second articulated rod symmetrically, all be provided with anti-skidding line on splint 18 and the supporting leg 7, 6 bottom mounting of bottom plate has a plurality of universal wheels 9, 13 one end of cell counting appearance main part articulates there is handle 1, charging plug 3 is installed to 13 one end of cell counting appearance main part, be fixed with battery and controller 17 in the cell counting appearance main part 13, charging plug 3 and battery electric connection, battery and cell counting appearance main part 13, first motor 16, 19 electric connection of second motor, controller 17 and cell counting appearance main part 13, first motor 16 and 19 electric connection of second motor.

Example (b): firstly, water with proper temperature can be poured between the installation shell 21 and the fixed shell 12, warm water can heat the inside of the installation shell 21 to enable the temperature in the installation shell 21 to reach the temperature suitable for detection, then a test tube filled with liquid to be detected is placed between the two clamping plates 18 in the installation shell 21, a worker can control the second motor 19 and the first motor 16 through the controller 17, the model of the controller 17 is SC200, the second motor 19 works to drive the second bidirectional screw rod 20 to rotate and further drive the two clamping plates 18 to move in opposite directions, the two clamping plates 18 moving in opposite directions can clamp and fix the test tube so as to facilitate detection, the worker can complete fixing and moving of the cell counter body by starting the first motor 16, the first motor 16 is started to drive the two second sliding blocks 14 to approach and move away from each other through the first bidirectional screw rod 15, second sliding block 14 that is close to each other drives and drives first hinge bar 5 and second hinge bar 8 upright, and then drives two supporting legs 7 and move up, makes supporting leg 7 leave ground, and the cancellation is right the utility model discloses a holding power, the utility model discloses accessible universal wheel 9 removes, and when two second sliding blocks 14 deviate from, first hinge bar 5 and second hinge bar 8 tend to the level, and then make supporting leg 7 move down, are supporting leg 7 and ground contact, and will the utility model discloses jack-up, it is right to accomplish the utility model discloses it is fixed. Through splint 18, second motor 19, the two-way lead screw 20 of second, installation shell 21 cooperation setting, can realize pressing from both sides tight fixedly to the test tube of different models, also can adjust the temperature around the cell when measuring, and then can guarantee the cell activity, improve measuring effect. Through setting up first sliding block 4, first hinge bar 5, bottom plate 6, supporting leg 7, second hinge bar 8 and universal wheel 9, can realize right the utility model discloses remove and fix, improve the utility model discloses the portability. The utility model discloses be convenient for remove and fixed, excellent in use effect, the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 (7)

1. The utility model provides a cell counting appearance, includes cell counting appearance main part (13), its characterized in that, cell counting appearance main part (13) front end fixed mounting has heating panel (2), fixed mounting has fixed shell (12) on cell counting appearance main part (13), fixed shell (12) inner wall has installation shell (21) through dead lever fixed mounting, installation shell (21) inner wall is fixed with second motor (19), second motor (19) output shaft has second bidirectional screw (20), second bidirectional screw (20) install two splint (18) through ball nut pair, and two splint (18) bottom all with installation shell (21) sliding connection, it is cotton to wrap up in fixed shell (12) outer end.

2. The cell counting instrument according to claim 1, wherein a support plate (11) is fixedly installed at the lower end of the cell counting instrument main body (13), a slide rod (10) is fixed at the bottom end of the support plate (11), two first slide blocks (4) are connected on the slide rod (10) in a sliding manner, the two first slide blocks (4) are connected with the inner wall of the support plate (11) in a sliding manner, a bottom plate (6) is arranged below the support plate (11), a first motor (16) is fixedly installed at one end of the bottom plate (6), a first bidirectional screw rod (15) is connected with an output shaft of the first motor (16), the other end of the first bidirectional screw rod (15) penetrates through the bottom plate (6) and is connected with the inner wall of the bottom plate (6) in a rotating manner, two second slide blocks (14) are installed on the first bidirectional screw rod (15) through a ball nut pair, and the two second slide blocks (14) are both connected with the inner bottom end, two second sliding block (14) are connected with two first sliding blocks (4) through first handing-over pole, second articulated rod (8) respectively, first sliding block (4) and second sliding block (14) all are articulated with first articulated rod (5), second articulated rod (8).

3. A cytometer according to claim 2, wherein the first hinge bar (5) is cross-rotatably hinged with the second hinge bar (8).

4. The cell counting instrument according to claim 2, wherein the front end and the rear end of the first hinge rod (5) and the second hinge rod (8) are symmetrically fixed with two support legs (7), and the clamping plate (18) and the support legs (7) are provided with anti-skid lines.

5. A cytometer according to claim 2, characterized in that a plurality of universal wheels (9) are fixed to the bottom end of the base plate (6).

6. A cytometer according to claim 1, characterized in that the cell counter body (13) is hinged with a handle (1) at one end.

7. The cell counting instrument according to claim 1, wherein a charging plug (3) is installed at one end of the cell counting instrument main body (13), a storage battery and a controller (17) are fixed on the cell counting instrument main body (13), the charging plug (3) is electrically connected with the storage battery, the storage battery is electrically connected with the cell counting instrument main body (13), the first motor (16) and the second motor (19), and the controller (17) is electrically connected with the cell counting instrument main body (13), the first motor (16) and the second motor (19).