CN212321168U

CN212321168U - Sample extractor for pharmaceutical experiment

Info

Publication number: CN212321168U
Application number: CN202020630161.XU
Authority: CN
Inventors: 胡海清; 刘闯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-08
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a pharmacy experiment sample lifting device, including the device main part, the bottom fixed mounting of device main part has the test bench, and fixed mounting has the motor case in the test bench, and fixed mounting has the motor in the motor case, and the top fixed mounting of motor has the speed reducer. The rotation of driving the speed reducer through the motor, the rotation of speed reducer drive pivot, and then make the carousel rotate, make the sample extraction cylinder rotate just, and the telescopic action through the second telescopic cylinder makes the horizontal position of sample extraction cylinder can obtain the adjustment, and then make the sample extraction cylinder can carry out sample work in arbitrary one position on the test bench, effect through the third telescopic cylinder, make the piston head move in the sample extraction cylinder, thereby change the pressure in the sample extraction cylinder, make the sample extraction cylinder can carry out sample work, the device simple structure, and the sample range is big, the mechanization degree is high, can be great alleviate operating personnel's intensity of labour.

Description

Sample extractor for pharmaceutical experiment

Technical Field

The utility model belongs to the technical field of carry appearance ware device, particularly, relate to a pharmacy experiment carries appearance ware.

Background

Pharmacy, the healthcare industry linking health sciences and chemical sciences, bears the responsibility of ensuring safe and effective use of drugs. The pharmacy mainly researches the source, processing, properties, effects, analysis, identification, blending, production, storage and search (including synthesis) of new drugs and the like of the drugs. The main task of pharmacy is to continuously provide more effective medicines, improve the quality of the medicines and ensure the safety of the medicines. The pharmaceutical profession is the high-grade scientific and technical talent which has the basic theory, basic knowledge and using skill of the pharmaceutical discipline and can be used for working in the aspects of identification, drug design, and the like in the fields of drug production, inspection, circulation, use, research and development.

At present, in the pharmacy experiment, mostly rely on the manual work to use ordinary sample straw to draw the sample, the mode mechanization degree of drawing the sample like this is low, and has increased operating personnel's intensity of labour.

Therefore, in order to solve the above problems, the utility model provides a pharmacy experiment sampler.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharmacy experiment sample injector to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pharmacy experiment sample lifting device, includes the device main part, the bottom fixed mounting of device main part has the test bench, fixed mounting has the motor case in the test bench, fixed mounting has the motor in the motor case, the top fixed mounting of motor has the speed reducer, the top fixed mounting of speed reducer has the pivot, the top fixed mounting of pivot has the carousel, the top fixed mounting of carousel has first telescopic cylinder, first telescopic cylinder's top fixed mounting has the telescopic cylinder of second, the one end fixed mounting of the telescopic cylinder of second has the sleeve, the inside one end fixed mounting of sleeve has the telescopic cylinder of third, the sample lifting cylinder is installed to the bottom of the telescopic cylinder of third.

Furthermore, the bottom four corners of the test bench are fixedly provided with supporting legs.

Further, the bottom fixed mounting of motor has the motor fixing base, the bottom of motor fixing base with the inside bottom fixed connection of motor case, the output of pivot in the motor through axle connector with the receiving terminal of pivot in the speed reducer is connected, the output of pivot in the speed reducer through axle connector with the bottom of pivot is connected, the top fixed mounting of pivot has the pivot connecting seat, the top of pivot connecting seat with the bottom fixed connection of carousel.

Furthermore, the top end fixed mounting of first telescopic cylinder has first mounting panel, the top of first mounting panel with second telescopic cylinder fixed connection.

Furthermore, the one end fixed mounting of the flexible cylinder of second has the second mounting panel, one side of second mounting panel with telescopic one side fixed connection.

Furthermore, the bottom fixed mounting of third telescopic cylinder has the piston rod, install the piston head in the sample extraction cylinder, the one end of piston rod with piston head fixed connection, the bottom fixed mounting of sample extraction cylinder has the syringe needle.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, drive the rotation of speed reducer through the motor, the speed reducer drives the rotation of pivot, and then make the carousel rotate, make the sample cylinder can just rotate, and the flexible effect through the second telescopic cylinder makes the horizontal position of sample cylinder can obtain the adjustment, and then make arbitrary one position that the sample cylinder can be on the test bench carry out the sample work, effect through the third telescopic cylinder, make the piston head can remove in the sample cylinder, thereby change the pressure in the sample cylinder, make the sample cylinder can carry out the sample work, the device simple structure, and the sample scope is big, the degree of mechanization is high, can be great alleviate operating personnel's intensity of labour.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partial structure diagram of the present invention.

Reference numerals:

1. a device main body; 2. a test bed; 3. supporting legs; 4. a motor case; 401. a motor fixing seat; 402. a motor; 403. a speed reducer; 404. a rotating shaft; 405. a rotating shaft connecting seat; 406. a turntable; 5. a first telescopic cylinder; 501. a first mounting plate; 6. a second telescopic cylinder; 601. a second mounting plate; 7. a sleeve; 701. a third telescopic cylinder; 702. a sample extraction needle cylinder; 703. a piston rod; 704. a piston head; 705. a needle.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, according to the embodiment of the present invention, a pharmaceutical experiment sampler includes a device main body 1, a test bench 2 is installed at the bottom end of the device main body 1, a motor box 4 is installed at the interior of the test bench 2, a motor 402 is installed at the interior of the motor box 4, a speed reducer 403 is installed at the top end of the motor 402, a rotating shaft 404 is installed at the top end of the speed reducer 403, a rotating disc 406 is installed at the top end of the rotating shaft 404, a first telescopic cylinder 5 is installed at the top end of the rotating disc 406, a second telescopic cylinder 6 is installed at the top end of the first telescopic cylinder 5, a sleeve 7 is installed at one end of the second telescopic cylinder 6, a third telescopic cylinder 701 is installed at one end of the inside of the sleeve 7, and a sample extracting needle cylinder 702 is installed at the bottom end of the third telescopic cylinder 701.

Through the scheme of the utility model, the four corners of the bottom end of the test bed 2 are all fixedly provided with the supporting legs 3; a motor fixing seat 401 is fixedly mounted at the bottom end of the motor 402, the bottom end of the motor fixing seat 401 is fixedly connected with the inner bottom end of the motor box 4, the output end of a rotating shaft in the motor 402 is connected with the receiving end of a rotating shaft in the speed reducer 403 through a shaft connector, the output end of the rotating shaft in the speed reducer 403 is connected with the bottom end of the rotating shaft 404 through a shaft connector, a rotating shaft connecting seat 405 is fixedly mounted at the top end of the rotating shaft 404, and the top end of the rotating shaft connecting seat 405 is fixedly connected with the bottom end of the rotary table 406; a first mounting plate 501 is fixedly mounted at the top end of the first telescopic cylinder 5, and the top end of the first mounting plate 501 is fixedly connected with the second telescopic cylinder 6; a second mounting plate 601 is fixedly mounted at one end of the second telescopic cylinder 6, and one side of the second mounting plate 601 is fixedly connected with one side of the sleeve 7; a piston rod 703 is fixedly installed at the bottom end of the third telescopic cylinder 701, a piston head 704 is installed in the sample extraction needle cylinder 702, one end of the piston rod 703 is fixedly connected with the piston head 704, and a needle 705 is fixedly installed at the bottom end of the sample extraction needle cylinder 702.

In specific application, the motor 402 drives the speed reducer 403 to rotate, the speed reducer 403 drives the rotating shaft 404 to rotate, the rotating shaft 404 drives the rotating disc 406 to rotate, the sample extraction needle cylinder 702 can rotate along with the rotation of the rotating disc 406, the horizontal position of the sample extraction needle cylinder 702 can be adjusted through the telescopic action of the second telescopic cylinder 6, when the position of the sample extraction needle cylinder 702 moves to the position above the sample storage device through the action of the motor 402 and the second telescopic cylinder 6, the needle 705 can extend into a sample through the telescopic action of the first telescopic cylinder 5, then the needle acts on the piston rod 703 through the third telescopic cylinder 701, the piston rod 703 enables the piston head 704 to move in the sample extraction needle cylinder 702, so that the pressure inside the sample extraction needle cylinder 702 is changed, the sample can enter the sample extraction needle cylinder 702 through the needle, and then the position of the sample extraction needle cylinder 702 is raised through the telescopic action of the first telescopic cylinder 705, the position of the sample extraction needle cylinder 702 is moved to the experimental operation equipment through the action of the motor 402 and the second telescopic cylinder 6, and the sample in the sample extraction needle cylinder 702 is injected into the experimental operation equipment, so that the sampling work can be completed.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pharmaceutical experiment sample extractor is characterized by comprising an apparatus main body (1), wherein a test bed (2) is fixedly mounted at the bottom end of the apparatus main body (1), a motor box (4) is fixedly mounted in the test bed (2), a motor (402) is fixedly mounted in the motor box (4), a speed reducer (403) is fixedly mounted at the top end of the motor (402), a rotating shaft (404) is fixedly mounted at the top end of the speed reducer (403), a rotating disc (406) is fixedly mounted at the top end of the rotating shaft (404), a first telescopic cylinder (5) is fixedly mounted at the top end of the rotating disc (406), a second telescopic cylinder (6) is fixedly mounted at the top end of the first telescopic cylinder (5), a sleeve (7) is fixedly mounted at one end of the second telescopic cylinder (6), and a third telescopic cylinder (701) is fixedly mounted at one end inside the sleeve (7), and a sample extraction needle cylinder (702) is arranged at the bottom end of the third telescopic cylinder (701).

2. The pharmaceutical experiment sampler according to claim 1, characterized in that the four corners of the bottom end of the test bed (2) are fixedly provided with support legs (3).

3. The pharmaceutical experiment sampler according to claim 1, wherein the bottom end of the motor (402) is fixedly provided with a motor fixing seat (401), the bottom end of the motor fixing seat (401) is fixedly connected with the inner bottom end of the motor box (4), the output end of the rotating shaft in the motor (402) is connected with the receiving end of the rotating shaft in the speed reducer (403) through a shaft connector, the output end of the rotating shaft in the speed reducer (403) is connected with the bottom end of the rotating shaft (404) through a shaft connector, the top end of the rotating shaft (404) is fixedly provided with a rotating shaft connecting seat (405), and the top end of the rotating shaft connecting seat (405) is fixedly connected with the bottom end of the rotating disk (406).

4. The pharmaceutical experiment sampler according to claim 1, characterized in that a first mounting plate (501) is fixedly mounted on the top end of the first telescopic cylinder (5), and the top end of the first mounting plate (501) is fixedly connected with the second telescopic cylinder (6).

5. The pharmaceutical experiment sampler according to claim 1, characterized in that a second mounting plate (601) is fixedly mounted at one end of the second telescopic cylinder (6), and one side of the second mounting plate (601) is fixedly connected with one side of the sleeve (7).

6. The pharmaceutical experiment sampler according to claim 1, characterized in that a piston rod (703) is fixedly installed at the bottom end of the third telescopic cylinder (701), a piston head (704) is installed in the sample-extracting cylinder (702), one end of the piston rod (703) is fixedly connected with the piston head (704), and a needle (705) is fixedly installed at the bottom end of the sample-extracting cylinder (702).