CN215953310U

CN215953310U - Convenient cell counting instrument

Info

Publication number: CN215953310U
Application number: CN202122173541.2U
Authority: CN
Inventors: 熊隆芳
Original assignee: Shanghai Zhennuo Biotechnology Co ltd
Current assignee: Shanghai Zhennuo Biotechnology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-04
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a convenient cell counter which comprises a counter body, a control panel and a protection box, wherein a support column is installed at the top of the counter body, the protection box is installed at the top of the support column, and a sliding groove is installed at the top of the protection box. The anti-collision device has the effect of preventing the display screen from being collided by installing the protection box, the special-shaped slide block, the movable plate and the anti-collision plate, firstly pushes the push rod and simultaneously pushes the special-shaped slide block to move forwards, when the special-shaped slide block moves forwards, the lug on the movable plate follows the groove on the special-shaped slide block to generate displacement, and simultaneously the movable plate can be driven, the movable plate utilizes the sliding groove to move downwards, and then the movable plate drives the anti-collision plate to move downwards, so that the anti-collision plate is shielded on the front surface of the display screen, finally, the clamping piece on the protection box is pushed upwards to be matched with the clamping groove on the push block, a fixing effect is achieved, even if foreign matters collide, the display screen cannot be damaged, the effect of preventing the display screen from being collided is achieved, and the trouble of workers is solved.

Description

Convenient cell counting instrument

Technical Field

The utility model relates to the technical field of analytical instruments, in particular to a convenient cell counter.

Background

The cell counting instrument is an analytical instrument used in the fields of preventive medicine, basic medicine and biology, can analyze various cell samples, enables cells to generate images with pixel resolution, and can also store data, but the traditional cell counting instrument lacks the protection to a display screen, and once the display screen is damaged, the whole device is influenced, and the problem of well solving appears in the convenient cell counting instrument.

The existing cell counting instrument has the defects that:

1. the reference CN212514172U discloses a cell counter, a protection item "telescopic handle and counting device", a cell counter, a main body, wherein the counting device is embedded in a first side surface of the main body, the telescopic handle is arranged on an upper portion of a second side surface opposite to the first side surface, an electric plug is arranged below the second side surface, a controller is further arranged on a third side surface between the first side surface and the second side surface, and a display connected with the controller and the counting device is also arranged on the third side surface. The cell counter provided by the utility model can move and fix the cell counter through the support frame, so that the portability of the cell counter is improved, but the cell counter lacks a structure for protecting a display, the display is an important part of a cell detector, and the display is damaged if being impacted by foreign matters, so that trouble is brought to workers.

2. The existing cell counting instrument can only put one slide sample once when analysis is carried out, so that the analysis work is single and inconvenient, and the detection efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient cell counter to solve the problems that a display screen is lack of protection and the analysis work is single in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a convenient cell counter comprises a counter body, a control panel and a protection box, wherein the control panel is installed on the front surface of the counter body, support columns are symmetrically distributed and installed on the top of the counter body, and the protection box is installed on the top of each support column;

the sliding groove is installed at the top of protection box, movable groove is installed to the inner wall of count appearance body, the slide bar is installed to the inner wall of count appearance body, and the slide bar is located one side in movable groove, the telescopic link is installed to the inner wall of count appearance body, and the telescopic link is located one side in movable groove and slide bar.

The protection box is characterized in that sliding grooves are formed in the protection box in a symmetrical distribution mode, a special-shaped sliding block is installed on the inner wall of each sliding groove, a push rod is installed on the outer wall of each special-shaped sliding block, one end of each push rod penetrates through the protection box, one end of each push rod is connected with the outer wall of the corresponding push block, a clamping groove is installed on the outer wall of each push block, and clamping pieces are installed on the outer wall of the protection box.

Preferably, the sleeve is installed to the outer wall of telescopic link, and the connecting axle is installed to telescopic inner wall, and the one end of connecting axle runs through the sleeve, and the one end of connecting axle and the inner wall connection of No. two gears, the connecting plate is installed at the top of connecting axle, and the outer wall symmetric distribution of connecting plate is installed the slide and is placed the board.

Preferably, the front of the counting instrument body is provided with a slide groove, and the outer wall of the counting instrument body is provided with a socket.

Preferably, a display screen is installed on the front surface of the control panel.

Preferably, the inner wall of the sliding groove is provided with a movable plate, the front surface of the movable plate is provided with a lug, one end of the movable plate penetrates through the bottom of the protection box, and one end of the movable plate is connected with the top of the anti-collision plate.

Preferably, the screw rod is installed to the inner wall of activity groove, and the one end of screw rod and the inner wall connection of a gear, and the spiral groove is installed to the outer wall of screw rod.

Preferably, the outer wall of the sliding rod is provided with a connecting block, and one end of the connecting block is connected with the bottom of the spiral groove.

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

1. the anti-collision device has the advantages that the anti-collision effect on the display screen is achieved by the arrangement of the protection box, the special-shaped sliding block, the movable plate and the anti-collision plate, the push rod is pushed at first, the special-shaped sliding block is pushed to move forwards, when the special-shaped sliding block moves forwards, the convex block on the movable plate moves along with the groove on the special-shaped sliding block, the movable plate can be driven at the same time, the movable plate moves downwards by utilizing the sliding groove, the movable plate drives the anti-collision plate to move downwards, the anti-collision plate is shielded on the front side of the display screen, the protection effect is achieved, finally, the clamping piece on the protection box is pushed upwards to be matched with the clamping groove on the push block, the fixing effect is achieved, the damage to the display screen cannot be caused even if foreign matter collides, the anti-collision effect on the display screen is achieved, and the trouble of workers is solved.

2. The utility model achieves the effect of detecting a plurality of cell samples by installing the movable groove, the screw rod, the slide rod, the first gear and the second gear, firstly, the screw rod is pushed to drive the screw groove to move on the slide rod, so that the first gear on the screw rod is meshed with the second gear, then, the cell samples are inserted into the slide groove, so that the two cell samples are respectively placed on the slide placing plate for detection, then, the screw rod is rotated by utilizing the screw groove, meanwhile, the first gear drives the second gear to rotate, the second gear drives the connecting shaft to rotate, and the connecting shaft drives the connecting plate to rotate, thereby achieving the effect of detecting a plurality of cell samples at one time and improving the efficiency of detection work.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial structural view of the protection box and the crash-proof plate of the present invention;

fig. 4 is a schematic structural view of the telescopic rod, the movable groove, the screw rod and the first gear part of the utility model.

In the figure: 1. a counter body; 101. a support pillar; 102. a slide groove; 103. a socket; 2. a control panel; 201. a display screen; 3. a protection box; 301. a chute; 302. a profiled slide block; 303. a push rod; 304. a push block; 305. a card slot; 306. a fastener; 4. a sliding groove; 401. a movable plate; 402. a bump; 403. an anti-collision plate; 5. a movable groove; 501. a screw; 502. a screw groove; 503. a first gear; 6. a slide bar; 601. connecting blocks; 7. a telescopic rod; 701. a sleeve; 702. a connecting shaft; 703. a second gear; 704. a connecting plate; 705. and (4) a slide placing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1 and 2, a portable cell counter comprises a counter body 1, a control panel 2 and a protection box 3, wherein the control panel 2 is installed on the front surface of the counter body 1, support columns 101 are symmetrically installed on the top of the counter body 1, the protection box 3 is installed on the top of the support columns 101, the counter body 1 provides an installation position for the control panel 2, the support columns 101 support and connect the protection box 3 and provide an installation position for the protection box 3, a sliding groove 4 is installed on the top of the protection box 3, a movable groove 5 is installed on the inner wall of the counter body 1, a sliding rod 6 is installed on the inner wall of the counter body 1, the sliding rod 6 is located on one side of the movable groove 5, a telescopic rod 7 is installed on the inner wall of the counter body 1, the telescopic rod 7 is located on one side of the movable groove 5 and the sliding rod 6, the protection box 3 provides an installation position for the sliding groove 4, the movable groove 5 can move on the slide bar 6, the telescopic link 7 can carry out telescopic motion, the slide groove 102 has been seted up in the front of count appearance body 1, socket 103 is installed to the outer wall of count appearance body 1, can put into count appearance body 1 with the cell sample through slide groove 102 and detect, socket 103 can the power, display screen 201 is installed in control panel 2's front, control panel 2 provides the mounted position for display screen 201, the numerical value that cell detected can be watched to display screen 201.

Example 2: referring to fig. 3, the protection case 3 is symmetrically provided with sliding grooves 301, the inner wall of the sliding groove 301 is provided with a special-shaped slider 302, the outer wall of the special-shaped slider 302 is provided with a push rod 303, one end of the push rod 303 penetrates through the protection case 3, one end of the push rod 303 is connected with the outer wall of the push block 304, the outer wall of the push block 304 is provided with a clamping piece 305, the outer wall of the protection case 3 is provided with a clamping piece 306, the inner wall of the sliding groove 4 is provided with a movable plate 401, the front surface of the movable plate 401 is provided with a bump 402, one end of the movable plate 401 penetrates through the bottom of the protection case 3, one end of the movable plate 401 is connected with the top of the anti-collision plate 403, the push rod 303 is firstly pushed, the special-shaped slider 302 is pushed to move forward, when moving forward, the bump 402 on the movable plate 401 follows the groove on the special-shaped slider 302 to generate displacement, and can drive the movable plate 401 to move downward by using the sliding groove 4, the movable plate 401 drives the anti-collision plate 403 to move downwards, so that the anti-collision plate 403 is shielded on the front face of the display screen 201 to achieve a protection effect, and finally the clamping piece 306 on the protection box 3 is pushed upwards to be matched with the clamping groove 305 on the push block 304 to achieve a fixing effect, so that the display screen 201 cannot be damaged even if foreign objects collide, the anti-collision effect on the display screen 201 is achieved, and the trouble of workers is solved.

Example 3: referring to fig. 4, a sleeve 701 is installed on the outer wall of the telescopic rod 7, a connecting shaft 702 is installed on the inner wall of the sleeve 701, one end of the connecting shaft 702 penetrates through the sleeve 701, one end of the connecting shaft 702 is connected with the inner wall of the second gear 703, a connecting plate 704 is installed on the top of the connecting shaft 702, slide glass placing plates 705 are symmetrically distributed on the outer wall of the connecting plate 704, a screw 501 is installed on the inner wall of the movable groove 5, one end of the screw 501 is connected with the inner wall of the first gear 503, a spiral groove 502 is installed on the outer wall of the screw 501, the screw 501 can be rotated by using the spiral groove 502, the first gear 503 can be driven to rotate, a connecting block 601 is installed on the outer wall of the sliding rod 6, one end of the connecting block 601 is connected with the bottom of the spiral groove 502, the sliding rod 6 provides an installation position for the connecting block 601, the connecting block 601 is connected with the spiral groove 502, and can drive the spiral groove 502 to move on the sliding rod 6, the sliding rod 501 is firstly pushed, the screw groove 502 is driven to move on the slide bar 6, the first gear 503 on the screw 501 is meshed with the second gear 703, the cell samples are inserted into the slide groove 102, the two cell samples are respectively placed on the slide placing plate 705 for detection, then the screw groove 502 is utilized to rotate the screw 501, meanwhile, the first gear 503 drives the second gear 703 to rotate, the second gear 703 drives the connecting shaft 702 to rotate, and the connecting shaft 702 drives the connecting plate 704 to rotate.

The working principle is as follows: when a portable cell counter is used, a cell sample is firstly inserted into a slide groove 102 through installing a counter body 1, a control panel 2 and a protection box 3, then the cell counter amplifies the cells through an internal microscope for detection and counting, if an anti-collision effect is desired to be achieved on a display screen 201, a push rod 303 is firstly pushed, and a special-shaped sliding block 302 is pushed to move forwards, when the anti-collision effect is achieved, a lug 402 on a movable plate 401 follows the groove on the special-shaped sliding block 302 to generate displacement, and simultaneously the movable plate 401 can be driven, the movable plate 401 utilizes a sliding groove 4 to move downwards, the movable plate 401 drives an anti-collision plate 403 to move downwards, so that the anti-collision plate 403 is shielded on the front side of the display screen 201 to achieve the protection effect, and finally a clamping piece 306 on the protection box 3 is pushed upwards to be matched with a clamping groove 305 on a pushing block 304 to achieve the fixing effect even if foreign matters collide, the display screen 201 cannot be damaged, the anti-collision effect on the display screen 201 is achieved, the trouble of workers is solved, the screw 501 is firstly pushed, the screw groove 502 is driven to move on the sliding rod 6, the first gear 503 and the second gear 703 on the screw 501 are meshed, the cell samples are inserted into the slide groove 102, the two cell samples are respectively placed on the slide placing plate 705 to be detected, then the screw groove 502 is utilized to rotate the screw 501, meanwhile, the first gear 503 drives the second gear 703 to rotate, the second gear 703 drives the connecting shaft 702 to rotate, the connecting shaft 702 drives the connecting plate 704 to rotate, the effect that a plurality of cell samples can be detected at one time is achieved, and the efficiency of detection work is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient type cell count appearance, includes count appearance body (1), control panel (2) and protection box (3), its characterized in that: the front surface of the counting instrument body (1) is provided with a control panel (2), the top of the counting instrument body (1) is symmetrically provided with supporting columns (101), and the top of each supporting column (101) is provided with a protection box (3);

the top of the protection box (3) is provided with a sliding groove (4), the inner wall of the counting instrument body (1) is provided with a movable groove (5), the inner wall of the counting instrument body (1) is provided with a sliding rod (6), the sliding rod (6) is positioned on one side of the movable groove (5), the inner wall of the counting instrument body (1) is provided with a telescopic rod (7), and the telescopic rod (7) is positioned on one side of the movable groove (5) and the sliding rod (6);

spout (301) have been seted up to the symmetric distribution of protection box (3), dysmorphism slider (302) are installed to the inner wall of spout (301), push rod (303) are installed to the outer wall of dysmorphism slider (302), and the one end of push rod (303) runs through protection box (3), the one end of push rod (303) and the outer wall connection of ejector pad (304), draw-in groove (305) are installed to the outer wall of ejector pad (304), fastener (306) are installed to the outer wall of protection box (3).

2. A portable cytometer according to claim 1, wherein: sleeve (701) are installed to the outer wall of telescopic link (7), connecting axle (702) are installed to the inner wall of sleeve (701), and sleeve (701) are run through to the one end of connecting axle (702), the one end of connecting axle (702) and the inner wall connection of No. two gear (703), connecting plate (704) are installed at the top of connecting axle (702), and board (705) are placed to the outer wall symmetric distribution of connecting plate (704).

3. A portable cytometer according to claim 1, wherein: the front of the counting instrument body (1) is provided with a slide groove (102), and the outer wall of the counting instrument body (1) is provided with a socket (103).

4. A portable cytometer according to claim 1, wherein: the front surface of the control panel (2) is provided with a display screen (201).

5. A portable cytometer according to claim 1, wherein: a movable plate (401) is installed on the inner wall of the sliding groove (4), a convex block (402) is installed on the front face of the movable plate (401), one end of the movable plate (401) penetrates through the bottom of the protection box (3), and one end of the movable plate (401) is connected with the top of the anti-collision plate (403).

6. A portable cytometer according to claim 1, wherein: screw rod (501) is installed to the inner wall of activity groove (5), and the one end of screw rod (501) is connected with the inner wall of a number one gear (503), and thread groove (502) is installed to the outer wall of screw rod (501).

7. A portable cytometer according to claim 1, wherein: the outer wall of the sliding rod (6) is provided with a connecting block (601), and one end of the connecting block (601) is connected with the bottom of the spiral groove (502).