CN210187210U

CN210187210U - Tumor pharmacology experimental device

Info

Publication number: CN210187210U
Application number: CN201920597444.6U
Authority: CN
Inventors: Yanqing Ma; 马艳庆
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-27
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to a tumour pharmacology experimental facilities technical field, its aim at provides a tumour pharmacology experimental apparatus, can effectively solve the complicated, with high costs problem of current experimental facilities variety, including the table body, table body upper portion one side is provided with the supporter, and the garbage bin has been placed to the bottom, cutting device, aseptic technique case and liquid nitrogen refrigerator have been placed to the table body, cutting device passes through the guide rail activity and sets up on the table body, aseptic technique case fixes on the supporter on the table body through the flexible guide rail activity of both sides bottom, and its beneficial effect lies in: through integrated cutting device, aseptic technique case and the liquid nitrogen freezing case that sets up on the table body, compact structure, it is practical reliable, utilize aseptic technique case just can be for the experiment creates aseptic condition, guaranteed going on smoothly of experiment, the cutting device can be accurate cut experimental sample simultaneously, the effectual intensity of labour who reduces the experimenter.

Description

Tumor pharmacology experimental device

Technical Field

The utility model relates to a tumour pharmacology experimental facilities technical field especially relates to a tumour pharmacology experimental apparatus.

Background

Tumors, especially malignant tumors (cancers or carcinomas) are currently one of the most serious diseases that endanger human life and health. Statistically, about one in a thousand human cancers now die worldwide every year, about five million people die from malignant tumors, and in many countries, the mortality rate of tumors is second only to cardiovascular diseases. In China, tumors are also a large group of common diseases and frequently encountered diseases, and according to the statistics of the death cause survey in about six hundred million population ranges in recent years, about one million people and about eight hundred thousand people die of newly-suffered malignant tumors in China each year. Thus, it should be recognized that tumors are a "big dilemma" in medicine. The study of the etiology, pathogenesis, biological properties of tumor cells, the interrelationship between tumor and host, and the diagnosis, prevention and treatment of tumors is generally referred to as oncology. In summary, it can be divided into two major areas: clinical oncology and experimental oncology, the former is a main subject, and the main purpose is to prevent and treat the disease; the latter is a widespread target, and various problems related to tumors are mainly explored in a laboratory method, and the former is served by various achievements. In experimental oncology studies, experimental animals are the main subjects and materials for their study. It can be said that experimental oncology researchers can not leave the experimental animals and various development and research results of experimental animal science one day. The experimental animal is selected for animal experiments, experimental oncology is established, chemical carcinogens and carcinogenic viruses are found, research on oncology is promoted, and a wide prospect is opened for prevention and treatment of tumors. Most of the tumor pharmacology experiments at present need to be carried out in an aseptic environment, and the experimental samples need to be cut into small pieces, so that the operation difficulty is increased, and meanwhile, the existing experimental equipment is complex in variety, high in cost and inconvenient to popularize in a large range, so that the experimental device special for the tumor pharmacology is very necessary to design.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the problem to current experimental facilities variety is complicated, with high costs is to provide a tumour pharmacology experimental apparatus, through integrated cutting device, aseptic technique case and the liquid nitrogen freezer that sets up on the table body, compact structure, it is practical reliable, utilize aseptic technique case can effectually create aseptic condition for the experiment simultaneously, guaranteed going on smoothly of experiment, cutting device can be accurate cut experimental samples in addition, the effectual intensity of labour who reduces the experimenter.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a tumour pharmacology experimental apparatus, includes the

table body

3, 3 upper portion one sides of the table body are provided with the supporter, and garbage bin 6, its characterized in that have been placed to the bottom:

the cutting device 1, the sterile operation box 5 and the liquid nitrogen freezing box 4 are arranged on the table body 3;

the cutting device 1 is movably arranged on the table body 3 through a guide rail;

the sterile operation box 5 is movably fixed on a storage rack on the table body 3 through telescopic guide rails at the bottoms of two sides;

the liquid nitrogen freezing box 4 is embedded in the connecting position of the shelf and the table body 3.

The table body 3 at the front end of the cutting device 1 is provided with a turnover plate 7, and the turnover plate 7 corresponds to the garbage can 6.

The cutting device 1 mainly comprises a box body 101 and a bottom plate 105, the bottom of the bottom plate 105 is connected with an upper guide rail of the table body 3 through a sliding block, the box body 101 is fixedly arranged on the upper surface of the bottom plate 105, a plurality of open grooves 103 are reserved on the side edges of the box body 101, cutters 104 are movably arranged on the open grooves 103, and mounting rods are arranged on one sides of fixed ends of the cutters 104.

The top end of the open slot 103 is provided with a limit rod 102 for fixing a cutter 104.

The clamping grooves are reserved on two sides of the open groove 103 and are matched with the mounting rod on the fixed end of the cutter 104.

The shelf is provided with a storage plate 2, and a plurality of limiting holes are reserved on the storage plate 2.

The utility model has the advantages that: through integrated cutting device, aseptic technique case and the liquid nitrogen freezing case that sets up on the table body, compact structure, it is practical reliable, utilize aseptic technique case can effectually create aseptic condition for the experiment simultaneously, guaranteed going on smoothly of experiment, cutting device can be accurate in addition cut test sample, the effectual intensity of labour who reduces the experimenter.

Drawings

Fig. 1 is a schematic front view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic side view of the overall structure of the embodiment of the present invention.

Fig. 3 is a bottom schematic view of the overall structure of the embodiment of the present invention.

Fig. 4 is a schematic front view of a cutting device according to an embodiment of the present invention.

Fig. 5 is a schematic structural section view of a cutting device according to an embodiment of the present invention.

Figure number and name: the device comprises a cutting device 1, a storage plate 2, a table body 3, a liquid nitrogen freezing box 4, an aseptic operation box 5, a garbage can 6, a turnover plate 7, a box body 101, a limiting rod 102, an open slot 103, a cutter 104 and a bottom plate 105.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.

As shown in fig. 1-5, the tumor pharmacology experimental device of the utility model comprises a table body 3, wherein a storage rack is arranged on one side of the upper part of the table body 3, a garbage can 6 is arranged at the bottom of the table body 3, and a cutting device 1, an aseptic operation box 5 and a liquid nitrogen freezing box 4 are arranged on the table body 3; the cutting device 1 is movably arranged on the table body 3 through a guide rail; the sterile operation box 5 is movably fixed on a storage rack on the table body 3 through telescopic guide rails at the bottoms of two sides; the liquid nitrogen freezing box 4 is embedded in the connecting position of the shelf and the table body 3.

Cutting device 1 can be effectively quick cuts experimental sample, handle the sample in aseptic operation case 5 afterwards, can effectually avoid external environment to the influence of experimental result, utilize liquid nitrogen freezing case 4 to carry out the cryopreservation to experimental sample simultaneously, can effectively guarantee the activity of cell, through with cutting device 1, aseptic operation case 5 and liquid nitrogen freezing case 4 set up on an online, can form pipelined operation step, thereby can effectively reduce experimenter's intensity of labour, just can accomplish the overall test with the help of this equipment, experimental going on smoothly has been guaranteed, economic benefits has been improved, need not to purchase other supplementary and can use, use cost is reduced.

The table body 3 at the front end of the cutting device 1 is provided with a turnover plate 7, and the position of the turnover plate 7 corresponds to that of the garbage can 6; just can put into garbage bin 6 with the rubbish on the table body 3 through utilizing returning face plate 7, avoid remaining test sample to remain on the table body 3 to the influence of experimenter and environment.

The cutting device 1 mainly comprises a box body 101 and a bottom plate 105, the bottom of the bottom plate 105 is connected with a guide rail on the table body 3 through a sliding block, the box body 101 is fixedly arranged on the upper surface of the bottom plate 105, a plurality of open grooves 103 are reserved on the side edge of the box body 101, a cutter 104 is movably arranged on the open grooves 103, and a mounting rod is fixedly arranged on one side of the fixed end of the cutter 104; the top end of the open slot 103 is provided with a limiting rod 102 for fixing a cutter 104; clamping grooves are reserved on two sides of the open groove 103 and are matched with the mounting rod on the fixed end of the cutter 104; the distance between the adjacent open grooves 103 is 1 mm.

The setting of open slot 103 on cutting device 1, can let the experimenter realize the accurate cutting of experiment sample through the position that changes cutter 104, the setting of draw-in groove on the open slot 103 simultaneously, can be convenient for cutter 104 to install along the draw-in groove, the effectual rotation of realizing cutter 104 in the bottom, simultaneously can also prevent that two cutters 104 from producing the interference near the distance, the smooth going on of cutting has been guaranteed, open slot 103 top gag lever post 102's use in addition, can let unused cutter 104 restrict on box 101, the emergence of the unexpected phenomenon that drops of cutter 104 has been avoided, the security of using has been improved, wherein gag lever post 102 is "L" shape structure, when the driving lever on stirring the top, the horizontal pole of lower extreme just can run through open slot 103, thereby realize spacing fixed to cutter 104. It is worth noting that only one side of the fixed end of the cutter 104 is provided with a fixed rod, and the two sides of the open slot 103 are respectively provided with a clamping slot matched with the fixed rod, so that the problem that the fixed rod is arranged relatively when the fixed rod is placed relatively can be effectively avoided, and the interference phenomenon of the cutter 104 can be effectively avoided.

Placed on the supporter and put thing board 2, put and leave on the thing board 2 and be equipped with the spacing hole of a plurality of, be used for placing experimental device such as test tube and beaker on the spacing hole, therefore its diameter is different, has improved the stability that experimental device placed.

The equipment adopts an external power supply for power supply, and the external power supply is directly connected with the sterile operation box 5 and the liquid nitrogen freezing box 4.

The utility model discloses in, through integrated setting cutting device 1, aseptic technique case 5 and liquid nitrogen freezing case 4 on the table body, compact structure, practical reliable utilizes aseptic technique case 5 can effectually create aseptic condition for the experiment simultaneously, has guaranteed going on smoothly of experiment, and cutting device 1 can be accurate cuts the test sample in addition, the effectual intensity of labour who reduces the experimenter.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

The techniques not described in detail in the present application are well known techniques.

Claims

1. The utility model provides a tumour pharmacology experimental apparatus, includes the table body (3), table body (3) upper portion one side is provided with the supporter, and garbage bin (6), its characterized in that have been placed to the bottom:

the cutting device (1), the sterile operation box (5) and the liquid nitrogen freezing box (4) are arranged on the table body (3);

the cutting device (1) is movably arranged on the table body (3) through a guide rail;

the sterile operation box (5) is movably fixed on a shelf on the table body (3) through telescopic guide rails at the bottoms of the two sides;

the liquid nitrogen freezing box (4) is embedded in the connecting position of the shelf and the table body (3).

2. The pharmacological experimental device of tumor according to claim 1, wherein: a turnover plate (7) is arranged on the table body (3) at the front end of the cutting device (1), and the turnover plate (7) corresponds to the garbage can (6).

3. The pharmacological experimental device of tumor according to claim 1, wherein: the cutting device (1) mainly comprises a box body (101) and a bottom plate (105), the bottom of the bottom plate (105) is connected with an upper guide rail of the table body (3) through a sliding block, the box body (101) is fixedly arranged on the upper surface of the bottom plate, a plurality of open grooves (103) are reserved on the side edges of the box body (101), a cutter (104) is movably arranged on the open grooves (103), and an installation rod is arranged on one side of the fixed end of the cutter (104).

4. A pharmacological experimental device for tumor according to claim 3, wherein: the top end of the open slot (103) is provided with a limiting rod (102) for fixing a cutter (104).

5. A pharmacological experimental device for tumor according to claim 3, wherein: the two sides of the open slot (103) are provided with clamping grooves, and the clamping grooves are matched with the mounting rods on the fixed ends of the cutters (104).

6. The pharmacological experimental device of tumor according to claim 1, wherein: the shelf is provided with a storage plate (2), and a plurality of limiting holes are reserved on the storage plate (2).