CN211636615U

CN211636615U - Cardiovascular and cerebrovascular is experimental apparatus for pharmacology

Info

Publication number: CN211636615U
Application number: CN201922130222.6U
Authority: CN
Inventors: 沈志强; 何波; 陈鹏; 张小超; 杨仁华; 杨媛
Original assignee: Kunming Medical University
Current assignee: Kunming Medical University
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-09
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses an experimental apparatus for cardiovascular and cerebrovascular pharmacology relates to the experimental apparatus field, comprising a base plate, the upper surface symmetry fixedly connected with support column of bottom plate, the through-hole has been seted up to one side of support column, the slider has been cup jointed in the inner chamber slip of through-hole, the bull stick has been cup jointed in the inside rotation of slider, fixedly connected with loading board between two bull sticks, the equidistance is provided with a plurality of test tubes on the loading board, the upper surface of bottom plate just is located the bottom fixedly connected with hot plate of loading board, one side equidistance of bottom plate upper surface is provided with a plurality of detection device, the first carousel of one of them one end fixedly. The utility model discloses utilize the mode that sets up of loading board, set up a plurality of test tubes on the loading board, the loading board can drive a plurality of test tubes and rise and reduce or rotatory, makes the test tube slope, can so that same group's experiment keeps single variable to make the medicine of equidistance contrast, thereby improve the rate of accuracy and the experimental efficiency of experiment.

Description

Cardiovascular and cerebrovascular is experimental apparatus for pharmacology

Technical Field

The utility model relates to an experimental apparatus field, in particular to cardiovascular and cerebrovascular is experimental apparatus for pharmacology.

Background

Cardiovascular drugs are drugs acting on cardiovascular systems, cardiovascular and cerebrovascular diseases are the most common two serious diseases, which are causally and closely related to each other and cover or depend on each other, in order to inhibit or treat cardiovascular and cerebrovascular diseases, drugs need to be continuously developed, the development of drugs usually uses test tubes to perform fusion extraction on different drugs, but the existing test tubes are usually single and applicable, and the research of drugs needs to control and compare the amounts of different drugs, but experiments are separated, but the time, temperature and angle of the test tubes can influence the results of the experiments, resulting in experimental failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an experimental apparatus for cardiovascular and cerebrovascular pharmacology to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an experimental apparatus for cardiovascular and cerebrovascular pharmacology, includes the bottom plate, the upper surface symmetry fixedly connected with support column of bottom plate, the through-hole has been seted up to one side of support column, the slider has been cup jointed in the inner chamber slip of through-hole, the bull stick has been cup jointed in the inside rotation of slider, two fixedly connected with loading board between the bull stick, the equidistance is provided with a plurality of test tubes on the loading board, the upper surface of bottom plate just is located the bottom fixedly connected with hot plate of loading board, one side equidistance of bottom plate upper surface is provided with a plurality of detection device.

Preferably, one of them the first carousel of one end fixedly connected with of bull stick, two the outer wall of bull stick just is located equal fixedly connected with limiting plate between two sliders, and wherein another the outer wall of bull stick just is located one side screw thread sleeve joint of slider has fixed sleeve.

Preferably, the top of the supporting column is in threaded sleeve connection with a screw, the bottom of the outer wall of the screw is in rotary sleeve connection with a sliding block, and the top of the screw is fixedly connected with a second rotating disc.

Preferably, detection device includes the capacity case, the bottom and the bottom plate fixed connection of capacity case, the fixed cover in inside of capacity case has connect the baffle, the fixed cover in one side of capacity case upper surface has connect the breather pipe, the outer wall of breather pipe is provided with the valve, test tube cavity's top activity has cup jointed the sealing plug, one side and the sealing plug of breather pipe outer wall are fixed to cup joint.

Preferably, the inside of the volume box is slidably sleeved with the extrusion plate on one side of the baffle, the other side of the upper surface of the volume box is slidably sleeved with the connecting rod, the bottom of the connecting rod is fixedly connected with the extrusion plate, and the top of the connecting rod is fixedly connected with the button.

Preferably, the outer wall of test tube just is located the fixed positioning leather sheath that has cup jointed of top of loading board, the outside symmetry of hot plate is provided with thermal-insulated lag, thermal-insulated lag's bottom and bottom plate sliding connection, one side fixedly connected with handle of thermal-insulated lag.

The utility model discloses a technological effect and advantage:

1. the utility model discloses utilize the setting mode of loading board, set up a plurality of test tubes on the loading board, the loading board can drive a plurality of test tubes to rise and lower or rotate, makes the test tube slope, can make same group's experiment keep single variable like this to make the medicine of different volume contrast, thereby improve the rate of accuracy and the experimental efficiency of experiment;

2. the utility model discloses utilize detection device's mode of setting, detection device can be when test tube heating vapor or other gas, and audio-visual in the capacity case shows to the detection of experimental result, and the setting of valve can prevent the liquid or the gaseous refluence of capacity incasement, lead to the experiment error to appear.

Drawings

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

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the side of the volume box of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a through hole; 4. a slider; 5. a rotating rod; 6. a carrier plate; 7. a test tube; 71. positioning the leather sheath; 8. heating plates; 9. a detection device; 91. a volumetric box; 92. a baffle plate; 93. a breather pipe; 94. a valve; 95. a sealing plug; 96. a pressing plate; 97. a connecting rod; 98. a button; 10. a first turntable; 11. a limiting plate; 12. fixing the sleeve; 13. a screw; 14. a second turntable; 15. a heat-insulating protective sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an experimental apparatus for cardiovascular pharmacology as shown in figures 1-4, including bottom plate 1, the upper surface symmetry fixedly connected with support column 2 of bottom plate 1, through-hole 3 has been seted up to one side of support column 2, the inner chamber of through-hole 3 slides and has cup jointed slider 4, the inside of slider 4 is rotated and has been cup jointed bull stick 5, bull stick 5 can drive loading board 6 and rotate, thereby make test tube 7 slope, fixedly connected with loading board 6 between two bull sticks 5, equidistant a plurality of test tubes 7 that are provided with on loading board 6, the upper surface of bottom plate 1 and the bottom that is located loading board 6 are fixedly connected with hot plate 8, hot plate 8 can heat a plurality of test tubes 7 simultaneously, one side equidistance of bottom plate 1 upper surface is provided with a plurality of detection device 9;

one end of one of the rotating rods 5 is fixedly connected with a first rotating disc 10, the first rotating disc 10 can facilitate the rotation of the rotating rods 5, the outer walls of the two rotating rods 5 are fixedly connected with a limiting plate 11 between the two sliders 4, one side of the outer wall of the other rotating rod 5, which is positioned on the slider 4, is in threaded sleeve connection with a fixing sleeve 12, the fixing sleeve 12 can limit the position of the rotating rods 5, the top of the supporting column 2 is in threaded sleeve connection with a screw 13, the bottom of the outer wall of the screw 13 is in threaded sleeve connection with the sliders 4, the top of the screw 13 is fixedly connected with a second rotating disc 14, and the second rotating disc 14 can facilitate the rotation of;

the detection device 9 comprises a capacity box 91, the capacity box 91 is made of transparent materials and can facilitate observation of internal liquid, scales can be arranged inside the capacity box 91 to facilitate visual observation of liquid change inside the capacity box 91 by an experimenter, the bottom of the capacity box 91 is fixedly connected with a bottom plate 1, a baffle 92 is fixedly sleeved and connected inside the capacity box 91, the top of the baffle 92 is fixedly connected with the capacity box 91, a gap is reserved between the bottom and the capacity box 91 to facilitate liquid flowing, a vent pipe 93 is fixedly sleeved on one side of the upper surface of the capacity box 91, a valve 94 is arranged on the outer wall of the vent pipe 93 and can prevent gas or liquid inside the capacity box 91 from flowing backwards, a sealing plug 95 is movably sleeved on the top of an inner cavity of the test tube 7, one side of the outer wall of the vent pipe 93 is fixedly sleeved with the sealing plug 95, a squeezing plate 96 is slidably sleeved on one side of the baffle 92 inside the capacity box 91, a sealing leather sleeve is, the sealing performance of the extrusion plate 96 can be enhanced, the connecting rod 97 is sleeved on the other side of the upper surface of the capacity box 91 in a sliding mode, the bottom of the connecting rod 97 is fixedly connected with the extrusion plate 96, the top of the connecting rod 97 is fixedly connected with the button 98, and the button 98 and the connecting rod 97 can enable the extrusion plate 96 to move so that the amount of liquid on two sides of the baffle plate 92 can be changed;

the fixed cover in test tube 7's outer wall and the top that is located loading board 6 has connect location leather sheath 71, and the outside symmetry of hot plate 8 is provided with thermal-insulated lag 15, keeps apart hot plate 8 after thermal-insulated lag 15 can experiment, avoids hot plate 8 to preheat the scald experimenter, thermal-insulated lag 15's bottom and 1 sliding connection of bottom plate, thermal-insulated lag 15's one side fixedly connected with handle.

The heating plate 8 is electrically connected with an external power supply through an external heating plate switch.

This practical theory of operation: firstly, inserting a plurality of test tubes 7 on a bearing plate 6, loosening a fixing sleeve 12, then rotating a first rotary table 10 to enable the test tubes 7 to incline for a certain angle, then fastening the fixing sleeve 12 to enable the bearing plate 6 to be fixed in an inclined angle, then simultaneously rotating two second rotary tables 14 to enable a screw 13 to drive a sliding block 4 to rise or fall, then opening a valve 94 to press a button 98, enabling liquid in a volume box 91 to be discharged to the other side of the volume box 91, then closing the valve 94, adding unequal amounts of medicines into the test tubes 7, and then movably sleeving a sealing plug 95 at the bottle mouths of the test tubes 7;

after the test tube 7 is adjusted, the two heat-insulating protective sleeves 15 are pulled to expose the heating plate 8, a heating plate switch is turned on, the heating plate 8 is electrified to heat the test tube 7, then a valve 94 is turned on, liquid medicine in the test tube 7 is boiled, and water vapor or other gases enter the volume box 91 through the vent pipe 93;

after the experiment, close valve 94, close the hot plate switch, promote thermal-insulated lag 15, observe the inside liquid change of volume case 91.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An experimental device for cardiovascular and cerebrovascular pharmacology, comprising a base plate (1), characterized in that: the utility model discloses a test tube, including bottom plate (1), upper surface symmetry fixedly connected with support column (2) of bottom plate (1), through-hole (3) have been seted up to one side of support column (2), slider (4) have been cup jointed in the inner chamber slip of through-hole (3), bull stick (5) have been cup jointed in the inside rotation of slider (4), two fixedly connected with loading board (6) between bull stick (5), equidistant a plurality of test tubes (7) of being provided with on loading board (6), the upper surface of bottom plate (1) just is located bottom fixedly connected with hot plate (8) of loading board (6), one side equidistance of bottom plate (1) upper surface is provided with a plurality of detection device (9).

2. The cardiovascular and cerebrovascular pharmacology experimental device according to claim 1, wherein: one of them the first carousel of one end fixedly connected with (10), two of bull stick (5) the outer wall of bull stick (5) just is located equal fixedly connected with limiting plate (11) between two slider (4), and wherein another the outer wall of bull stick (5) just is located one side screw thread cover of slider (4) and has cup jointed fixed sleeve (12).

3. The cardiovascular and cerebrovascular pharmacology experimental device according to claim 1, wherein: the top screw thread of support column (2) has cup jointed screw rod (13), the bottom and slider (4) of screw rod (13) outer wall rotate to cup joint, the top fixedly connected with second carousel (14) of screw rod (13).

4. The cardiovascular and cerebrovascular pharmacology experimental device according to claim 1, wherein: detection device (9) are including capacity case (91), the bottom and bottom plate (1) fixed connection of capacity case (91), the fixed cover in inside of capacity case (91) has connect baffle (92), breather pipe (93) have been fixed to have cup jointed in one side of capacity case (91) upper surface, the outer wall of breather pipe (93) is provided with valve (94), sealing plug (95) have been cup jointed in the top activity of test tube (7) inner chamber, one side and sealing plug (95) fixed the cup jointing of breather pipe (93) outer wall.

5. The cardiovascular and cerebrovascular pharmacology experimental device according to claim 4, wherein: the inside of capacity case (91) just is located baffle (92) one side and slides and has cup jointed stripper plate (96), connecting rod (97) have been cup jointed in the opposite side of capacity case (91) upper surface, the bottom and stripper plate (96) fixed connection of connecting rod (97), the top fixedly connected with button (98) of connecting rod (97).

6. The cardiovascular and cerebrovascular pharmacology experimental device according to claim 1, wherein: the outer wall of test tube (7) and the fixed location leather sheath (71) that has cup jointed in top that is located loading board (6), the outside symmetry of hot plate (8) is provided with thermal-insulated lag (15), the bottom and bottom plate (1) sliding connection of thermal-insulated lag (15), one side fixedly connected with handle of thermal-insulated lag (15).