CN213203065U

CN213203065U - Detection plate for drug sensitivity detection of tumor cells

Info

Publication number: CN213203065U
Application number: CN202021970638.5U
Authority: CN
Inventors: 张霞丽; 郑双艳; 康路妹; 谢宪兵; 谢彦海; 万小娟
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-14
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a pick-up plate for quick detection of tumor cell medicine relates to quick detection of medicine field. This a pick-up plate for quick detection of tumor cell medicine, including pick-up plate main part and fixed column, the fixed column is equipped with two sets ofly altogether, pick-up plate main part fixed joint is on two sets of fixed columns, connect two sets of spliced poles between two sets of fixed columns, two sets of fixed columns are connected with the fixed plate with the pick-up plate main part, two sets of fixed column sliding joint has the movable plate, the spout has all been seted up to two sets of fixed columns, spout fixedly connected with bearing, bearing fixedly connected with lead screw, the upper surface that the fixed column was passed on the top of lead screw extends, the movable plate is with the relative one side fixedly connected with sliding block. This a pick-up plate for quick detection of tumor cell medicine, easy operation is convenient, can be stable fixed pick-up plate main part and laboratory bench, has guaranteed the accuracy that detects the structure.

Description

Detection plate for drug sensitivity detection of tumor cells

Technical Field

The utility model relates to a quick detection technical field of medicine specifically is a pick-up plate that is used for quick detection of tumor cell medicine.

Background

The tumor is a genetic disease, but is not hereditary, and refers to that the gene of the cell is changed under the action of tumorigenic factors, and loses normal regulation and control on the growth of the cell, so that abnormal hyperplasia is caused.

The detection plate is usually used when medicine sensitivity detection is carried out on tumor cells at present, a user places the detection plate on a laboratory bench, then tumor cell extracts of patients and medical medicaments are mixed and placed on the detection plate, and therefore medicine sensitivity of the tumor cells is detected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a not enough to prior art, the utility model discloses a pick-up plate for quick detection of tumor cell medicine to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detection plate for drug sensitivity detection of tumor cells comprises a detection plate main body and two groups of fixed columns, the detection plate main body is fixedly clamped on two groups of fixed columns, two groups of connecting columns are fixedly connected between the two groups of fixed columns, one sides of the two groups of fixed columns, which are opposite to the detection plate main body, are fixedly connected with fixed plates, one sides of the two groups of fixed columns, which are opposite to the detection plate main body, are slidably clamped with movable plates, one sides of the two groups of fixed columns, which are opposite to the detection plate main body, are provided with sliding grooves, the groove bottom wall of the sliding groove is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a screw rod, the top end of the screw rod penetrates through the upper surface of the fixed column and extends, one side of the movable plate, which is opposite to the sliding chute, is fixedly connected with a sliding block, the upper surface of sliding block has seted up the screw thread and has led to the groove, the sliding block cup joints the lateral wall at the lead screw through screw thread logical groove screw thread.

Preferably, the movable plate is located the fixed plate directly over, the width of movable plate is greater than the groove width of spout, sliding block adaptation slip joint is in the inslot of spout.

Preferably, the side walls of the detection plate main body opposite to the two groups of fixing columns are fixedly connected with connecting plates, the positions of the two groups of fixing columns opposite to the two groups of connecting plates are fixedly connected with bearing plates, threaded rods are fixedly connected to the upper surfaces of the bearing plates, and the two groups of threaded rods penetrate through the upper surfaces of the two groups of connecting plates respectively and extend.

Preferably, a through hole is formed in the upper surface of the connecting plate, the threaded rod penetrates through the through hole and extends, and a nut sleeve is connected to the extending end of the threaded rod in a threaded mode.

Preferably, the extending end of the screw rod is fixedly connected with a rotating plate, and the rotating plate is circular.

Preferably, the upper surface of the fixing column is provided with a hole groove, the hole groove is communicated with the sliding groove 201, and the screw rod penetrates through the hole groove and extends.

Preferably, the side wall of the connecting plate close to the fixing column is in contact with the fixing column, and the upper surface of the bearing plate is tightly attached to the lower surface of the connecting plate.

The utility model discloses a pick-up plate for quick detection of tumor cell medicine, its beneficial effect who possesses as follows:

1. this a pick-up plate for quick detection of tumor cell medicine, through the pick-up plate main part, the fixed column, the spliced pole, the fixed plate, the movable plate, a bearing, the setting of lead screw and sliding block, through being fixed with pick-up plate main part and two sets of fixed column joints, each group's fixed column all is on the lateral wall of experiment cover through the chucking that the fixed plate is inseparable with the movable plate, then realized the fixed of pick-up plate main part with the laboratory bench, solved the user when putting into the detection sample on the pick-up plate, lead to the pick-up plate to take place the problem of displacement very easily, the leakage of sample has been prevented, the device easy operation is convenient, can be stable fixed with the pick-up plate main part and.

2. This a pick-up plate for quick detection of tumor cell medicine, the pick-up plate main part is through the inseparable joint of two sets of threaded rods on two sets of connecting plates and the two sets of bearing plates, then the rethread uses nut sleeve to closely fix the connecting plate on the threaded rod for the pick-up plate main part can not take place to rock when using, and simultaneously, the movable plate of this device can remove the fine setting, makes fixed plate and movable plate adaptable clamp tightly on the laboratory bench of different thickness, satisfies user's demand.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fixing column of the present invention;

fig. 4 is a schematic view of the connection structure of the screw rod and the moving plate of the present invention.

In the figure: 1. a detection board main body; 2. fixing a column; 201. a chute; 3. connecting columns; 4. a fixing plate; 5. moving the plate; 6. a bearing; 7. a screw rod; 701. a rotating plate; 8. a slider; 801. a threaded through slot; 9. a connecting plate; 901. a through hole; 10. a bearing plate; 11. a threaded rod; 12. a nut socket.

Detailed Description

The embodiment of the utility model discloses a detection board for drug sensitivity detection of tumor cells, as shown in figures 1-4, the detection board comprises a detection board main body 1 and two groups of fixed columns 2, two groups of fixed columns 2 are arranged, the detection board main body 1 is fixedly clamped on the two groups of fixed columns 2, two groups of connecting columns 3 are fixedly connected between the two groups of fixed columns 2, one sides of the two groups of fixed columns 2 opposite to the detection board main body 1 are fixedly connected with a fixed plate 4, one sides of the two groups of fixed columns 2 opposite to the detection board main body 1 are slidably clamped with a movable plate 5, one sides of the two groups of fixed columns 2 opposite to the detection board main body 1 are respectively provided with a sliding chute 201, a bearing 6 is fixedly connected on the bottom wall of the sliding chute 201, the inner ring of the bearing 6 is fixedly connected with a lead screw 7, the top, the upper surface of the sliding block 8 is provided with a thread through groove 801, the sliding block 8 is sheathed on the side wall of the screw rod 7 through the thread through groove 801, through the arrangement of the detection plate main body 1, the fixed column 2, the connecting column 3, the fixed plate 4, the moving plate 5, the bearing 6, the screw rod 7 and the sliding block 8, the detection plate main body 1 and the two groups of fixing columns 2 are clamped and fixed, and each group of fixing columns 2 is tightly clamped on the side wall of the experiment sleeve through the fixing plate 4 and the moving plate 5, so that the fixation of the detection plate main body 1 and the experiment table is realized, and the problem that when a user puts a detection sample on the detection plate main body 1 is solved, the problem that the detection plate main body 1 is displaced is easily caused, sample leakage is prevented, the device is simple and convenient to operate, the detection plate main body 1 can be stably fixed with an experiment table, the accuracy of a detection structure is guaranteed, and the requirements of users are met.

The movable plate 5 is located directly over the fixed plate 4, the width of the movable plate 5 is greater than the groove width of the sliding groove 201, and the sliding block 8 is matched with the sliding block in a sliding clamping mode in the groove of the sliding groove 201, so that the stability of the device is improved.

The side walls of the detection plate main body 1 opposite to the two groups of fixed columns 2 are fixedly connected with connecting plates 9, the parts of the two groups of fixed columns 2 opposite to the two groups of connecting plates 9 are fixedly connected with bearing plates 10, the upper surface of the bearing plate 10 is fixedly connected with threaded rods 11, the two groups of threaded rods 11 respectively penetrate through the upper surfaces of the two groups of connecting plates 9 and extend, the upper surface of the connecting plate 9 is provided with through holes 901, the threaded rods 11 penetrate through the through holes 901 and extend, the extending ends of the threaded rods 11 are in threaded connection with nut sleeves 12, the detection plate main body 1 is tightly clamped with the two groups of threaded rods 11 on the two groups of bearing plates 10 through the two groups of connecting plates 9, then the connecting plates 9 are tightly fixed on the threaded rods 11 through the nut sleeves 12, so that the detection plate main body 1 cannot shake when in use, meanwhile, the movable plate 5, the requirements of users are met.

The extension end of the screw rod 7 is fixedly connected with a rotating plate 701, the rotating plate 701 is round, and a user can drive the screw rod 7 to rotate by rotating the rotating plate 701.

The upper surface of the fixed column 2 is provided with a hole groove which is communicated with the sliding groove 201, and the screw rod 7 penetrates through the hole groove and extends, so that the rotating stability of the screw rod 7 is improved.

The lateral wall that connecting plate 9 is close to fixed column 2 contacts with fixed column 2, and the upper surface of bearing plate 10 is closely laminated with the lower surface of connecting plate 9, has increased the compactness that connecting plate 9 is connected with bearing plate 10.

The working principle is as follows: when a user uses the utility model, the user takes the fixed column 2, the gap between the fixed plate 4 and the movable plate 5 is aligned with the side wall of the experiment table, the fixed column 2 is pushed towards the side wall of the experiment table, the side wall of the experiment table is clamped between the fixed plate 4 and the movable plate 5, the rotating plate 701 is rotated forward, the rotating plate 701 drives the screw rod 7 to rotate along the bearing 6, the screw rod 7 rotates to drive the sliding block 8 to move downwards along the screw rod 7 through the threaded through groove 801, the sliding block 8 drives the movable plate 5 to move downwards to abut against the upper surface of the experiment table, the fixed column 2 is stably fixed on the experiment table, the detection plate main body 1 is taken up, two groups of through holes 901 on the two groups of connecting plates 9 correspond to two groups of threaded rods 11 on two groups of bearing plates 10, the detection plate main body 1 is put down, the detection plate main body 1 drives the two, pick up two sets of nut sleeves 12 and threaded connection respectively on the top of two sets of threaded rods 11, realized the fixed of pick-up plate main part 1 with two sets of fixed columns 2, realized then that pick-up plate main part 1 is stable fixed with the laboratory bench, convenient to use person carries out the sensitive detection work of following tumor cell medicine.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A detection plate for drug sensitivity detection of tumor cells comprises a detection plate main body (1) and a fixed column (2), and is characterized in that: the detection plate comprises a detection plate main body (1), a detection plate main body (1) and two groups of fixing columns (2), wherein the detection plate main body (1) is fixedly clamped on the two groups of fixing columns (2), two groups of connecting columns (3) are fixedly connected between the two groups of fixing columns (2), one sides of the two groups of fixing columns (2) opposite to the detection plate main body (1) are fixedly connected with a fixed plate (4), one sides of the two groups of fixing columns (2) opposite to the detection plate main body (1) are respectively clamped with a movable plate (5) in a sliding mode, one sides of the two groups of fixing columns (2) opposite to the detection plate main body (1) are respectively provided with a sliding groove (201), a bearing (6) is fixedly connected to the bottom wall of the sliding groove (201), an inner ring of the bearing (6) is fixedly connected with a lead screw (7), the top end of the lead screw (7), the upper surface of sliding block (8) has seted up screw thread through groove (801), sliding block (8) pass through screw thread through groove (801) screw thread cup joint at the lateral wall of lead screw (7).

2. The test plate for drug-sensitive detection of tumor cells according to claim 1, wherein: the movable plate (5) is located right above the fixed plate (4), the width of the movable plate (5) is larger than the groove width of the sliding groove (201), and the sliding block (8) is matched with the sliding block and clamped in the groove of the sliding groove (201).

3. The test plate for drug-sensitive detection of tumor cells according to claim 1, wherein: the detection plate is characterized in that connecting plates (9) are fixedly connected to the side walls, opposite to the two groups of fixing columns (2), of the detection plate main body (1), bearing plates (10) are fixedly connected to the opposite positions of the two groups of fixing columns (2) and the two groups of connecting plates (9), threaded rods (11) are fixedly connected to the upper surfaces of the bearing plates (10), and the threaded rods (11) penetrate through the upper surfaces of the two groups of connecting plates (9) and extend.

4. The test plate for drug-sensitive detection of tumor cells according to claim 3, wherein: the upper surface of the connecting plate (9) is provided with a through hole (901), the threaded rod (11) penetrates through the through hole (901) and extends, and the extending end of the threaded rod (11) is in threaded connection with a nut sleeve (12).

5. The test plate for drug-sensitive detection of tumor cells according to claim 1, wherein: the extension end of the screw rod (7) is fixedly connected with a rotating plate (701), and the rotating plate (701) is round.

6. The test plate for drug-sensitive detection of tumor cells according to claim 5, wherein: the upper surface of the fixing column (2) is provided with a hole groove, the hole groove is communicated with the sliding groove (201), and the screw rod (7) penetrates through the hole groove and extends.

7. The test plate for drug-sensitive detection of tumor cells according to claim 3, wherein: the side wall of the connecting plate (9) close to the fixing column (2) is in contact with the fixing column (2), and the upper surface of the bearing plate (10) is tightly attached to the lower surface of the connecting plate (9).