CN210863257U

CN210863257U - A liquid medicine sampling device for pharmacy experiment analysis

Info

Publication number: CN210863257U
Application number: CN201921706021.XU
Authority: CN
Inventors: 丛珊; 杜娟; 刘云龙; 陈小兵; 鲍红光
Original assignee: Second Affiliated Hospital Of Qiqihar Medical University
Current assignee: Second Affiliated Hospital Of Qiqihar Medical University
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-26
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to a liquid medicine sampling device for pharmaceutical experiment analysis, which belongs to the technical field of liquid medicine research; lower lateral wall in the box has connect the lead screw soon, the top of lead screw is connected with the output shaft of motor through the shaft coupling, the motor fix the last lateral wall in the box, the embedded several sampling tube that is equipped with of backup pad, still be equipped with the transmission pipe in the backup pad, and transmission pipe and several sampling tube all run through connection, the right-hand member of backup pad upper surface is fixed with the self priming pump, the input and the transmission pipe fixed connection of self priming pump, the output of self priming pump and the one end fixed connection who goes out the appearance pipe, the other end that goes out the appearance pipe passes the guide pillar on right side in proper order, behind the right side wall of box, be connected with outside sampling bottle, the motor drives the lead screw, the lead screw drives the backup pad and takes a sample downwards, the sampling tube can extract the sample liquid medicine through the self priming pump, degree of automation is higher, also can mix.

Description

A liquid medicine sampling device for pharmacy experiment analysis

Technical Field

The utility model relates to a liquid medicine research technical field, concretely relates to a liquid medicine sampling device for pharmacy experiment analysis.

Background

Along with the development of modern pharmacy, the research mode of liquid medicine sample is very general, carry out concrete analysis to the sample of sample liquid medicine, be the basic work of pharmacy experiment, current liquid medicine sampling device, it removes to absorb appropriate amount of sample liquid medicine to be the direct handheld straw of people, the experimental analysis of being convenient for, this kind of method is very convenient to the liquid medicine that does not have the harmfulness, but there is potential danger in some liquid medicine human bodies, in the time of still having many liquid medicine degree of depth studies, need large batch sample, many times can be wasted in simple manpower sample, if the repeated action of taking a sample one by one, waste time and energy, still liquid medicine need mixed sampling, so that observe their reaction condition, many varieties need sample many times, complex operation, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's a liquid medicine sampling device for pharmacy experiment analysis, the motor drives the lead screw, and the lead screw drives the backup pad and takes a sample liquid medicine downwards, and the sampling tube passes through self priming pump extraction sample liquid medicine, and degree of automation is higher, also can mix the liquid medicine sample of different varieties, labour saving and time saving, easy operation, the practicality is stronger.

In order to achieve the above object, the utility model adopts the following technical scheme: the automatic self-priming device comprises a box body, guide columns, a supporting plate and a liquid medicine frame, wherein the left side and the right side of the box body are respectively fixed with the guide columns, the two ends of the supporting plate are movably arranged on the guide columns, a plurality of liquid medicine frames are arranged in the box body below the supporting plate, the automatic self-priming device also comprises a lead screw, a screw nut, a motor, a sampling tube and a self-priming pump, the lower side wall in the box body is screwed with the lead screw, the lead screw is connected with the supporting plate through the screw nut, the top end of the lead screw is connected with an output shaft of the motor through a coupler, the motor is fixed on the upper side wall in the box body, the supporting plate is embedded with the sampling tubes, the supporting plate is also provided with a transmission tube, the transmission tube and the sampling tubes are respectively connected in a penetrating way, the right end of the upper surface of the supporting plate is fixed with, the other end of the sample outlet pipe penetrates through the guide pillar on the right side and the right side wall of the box body in sequence and then is connected with an external sampling bottle, the bottom end of the sampling pipe and a liquid medicine bottle in the liquid medicine rack are arranged in a vertically corresponding mode, and the self-sucking pump and the motor are connected with an external power supply.

Furthermore, the liquid medicine rack comprises a first support, a second support, clamping plates, clamping openings, supporting grooves and liquid medicine grooves, wherein the clamping plates are fixedly arranged at four corners of the left side of the second support, and the clamping plates are respectively inserted into the clamping openings formed at the four corners of the right side of the first support; the upper portions of the first support and the second support are provided with liquid medicine grooves, every two opposite liquid medicine grooves are matched to form a bottle groove, the lower portions of the first support and the second support are provided with supporting grooves, every two opposite supporting grooves form a groove, adjacent liquid medicine frames are fixedly connected through bolts, a limiting block is fixed on the left side wall of each liquid medicine frame, and limiting marks are arranged inside the left side wall of the box body.

Furthermore, an elastic gasket is fixedly arranged on the inner side wall of the liquid medicine groove.

Furthermore, the bottoms of the four corners of the right side of the first support are respectively provided with a bolt, and the upper end of each bolt is abutted against the bottom surface of the clamping plate after penetrating through the bottom wall of the corresponding bayonet.

Furthermore, pulleys are fixed at four corners of the liquid medicine rack, a plurality of sliding rails are arranged inside the lower side wall of the box body, and the pulleys and the sliding rails are movably arranged.

Furthermore, the four corners of the front side face of the box body are provided with clamping holes, the front side face movable cover of the box body is provided with a cover plate, the four corners in the cover plate are respectively fixed with clamping columns, and the clamping columns and the clamping holes are clamped and fixed.

Furthermore, a label is attached to the outer portion of the right side wall of the box body.

After the structure is adopted, the utility model discloses beneficial effect does: a liquid medicine sampling device for pharmacy experiment analysis, the motor drives the lead screw, the lead screw drives the backup pad and takes a sample downwards, the sampling tube passes through self priming pump extraction sample liquid medicine, degree of automation is higher, also can mix the liquid medicine sample of different varieties, labour saving and time saving, easy operation, the practicality is stronger, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle box body of the present invention.

Fig. 3 is a schematic structural view of the liquid medicine rack of the present invention.

Fig. 4 is a schematic structural diagram of the middle cover plate of the present invention.

Description of reference numerals:

the automatic sampling device comprises a box body 1, a sliding plate 2, a self-priming pump 3, a motor 4, a coupling 5, a nut 6, a screw rod 7, a sliding rail 8, a transmission pipe 9, a supporting plate 10, a sampling pipe 11, a sample outlet pipe 12, a cover plate 13, a liquid medicine rack 14, a first support 14-1, a second support 14-2, a clamping plate 14-3, a clamping opening 14-4, a pulley 14-5, a supporting groove 14-6, a liquid medicine groove 14-7, an elastic gasket 14-8, a limiting block 14-9, a bolt 14-10, a guide pillar 15, a clamping pillar 16, a label 17, a clamping hole 18 and a limiting mark 19.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-4, the technical solution adopted by the present embodiment is: the automatic sampling device comprises a box body 1, guide posts 15, a supporting plate 10 and a liquid medicine rack 14, wherein the guide posts 15 are welded and fixed on the left side and the right side of the box body 1, two ends of the supporting plate 10 are movably arranged on the guide posts 15, a plurality of liquid medicine racks 14 are movably arranged in the box body 1 below the supporting plate 10, the automatic sampling device also comprises a lead screw 7, a screw nut 6, a motor 4, a sampling tube 11 and a self-priming pump 3, the lead screw 7 is screwed on the lower side wall in the box body 1 through a bearing, the lead screw 7 is connected with the supporting plate 10 through the screw nut 6, the top end of the lead screw 7 is connected with an output shaft of the motor 4 through a coupling 5, the motor 4 is fixed on the upper side wall in the box body 1 through bolts, the plurality of sampling tubes 11 are embedded in the supporting plate 10, a transmission tube 9 is also fixedly adhered on the supporting plate 10, the transmission tube, the input end of the self-priming pump 3 is fixedly connected with the transmission pipe 9, the self-priming pump 3 is fixed on the sliding plate 2 through a bolt, the sliding plate 2 is movably sleeved on the guide post 15 on the right side, the output end of the self-priming pump 3 is fixedly connected with one end of the sample outlet pipe 12, the other end of the sample outlet pipe 12 sequentially passes through the guide post 15 on the right side and the right side wall of the box body 1, is connected with an external sampling bottle, the bottom end of the sampling tube 11 is arranged corresponding to the liquid medicine bottle in the liquid medicine rack 14 up and down, the self-sucking pump 3 and the motor 4 are both connected with an external power supply, the liquid medicine rack 14 comprises a first support 14-1, a second support 14-2, a clamping plate 14-3, bayonets 14-4, a supporting groove 14-6 and a liquid medicine groove 14-7, four corners of the left side of the second support 14-2 are fixedly welded with the clamping plate 14-3, and the clamping plates 14-3 are respectively inserted into the bayonets 14-4 formed in the four corners of the right side of the first support 14-1; the upper parts of the first bracket 14-1 and the second bracket 14-2 are respectively provided with a liquid medicine groove 14-7, two opposite liquid medicine grooves 14-7 are matched to form a bottle groove, the lower parts of the first bracket 14-1 and the second bracket 14-2 are respectively provided with a supporting groove 14-6, two opposite supporting grooves 14-6 form a groove, adjacent liquid medicine frames 14 are fixedly connected through bolts, the left side wall of each liquid medicine frame 14 is fixedly connected with a limiting block 14-9 in a welding way, a limiting mark 19 is pasted in the left side wall of the box body 1, when the limiting blocks 14-9 correspond to the limiting marks 19, the sampling pipe 11 is just hung right above a liquid medicine bottle in the liquid medicine frames 14, after rear row sampling, a plurality of liquid medicine frames 14 are simultaneously pushed backwards, the limiting blocks 14-9 correspond to the positions of the limiting marks 19, the front row sampling can be carried out, an elastic gasket 14-8 is fixedly arranged on the inner side wall of the liquid medicine groove 14-7, the bottoms of the four corners of the right side of the first support 14-1 are respectively provided with a bolt 14-10, the upper end of the bolt 14-10 penetrates through the bottom wall of the bayonet 14-4, the bolt 14-10 is screwed tightly and arranged in an abutting way with the bottom surface of the clamping plate 14-3, so that the integral stability is ensured, pulleys 14-5 are fixed at four corners of the liquid medicine rack 14, a plurality of slide rails 8 are arranged in the lower side wall of the box body 1, the pulleys 14-5 and the slide rails 8 are movably arranged, the four corners of the front side face of the box body 1 are provided with clamping holes 18, the front side face movable cover of the box body 1 is provided with a cover plate 13, the four corners in the cover plate 13 are welded and fixed with clamping columns 16, the clamping columns 16 are clamped and fixed with the clamping holes 18, and a label 17 is attached to the outer portion of the right side wall of the box body 1.

The working principle of the specific embodiment is as follows: firstly, a first support 14-1 and a second support 14-2 of a liquid medicine rack 14 are separated, a liquid medicine bottle to be sampled is arranged in a liquid medicine groove 14-7 in the liquid medicine rack 14, an elastic gasket 14-8 is fixedly arranged on the inner side wall of the liquid medicine groove 14-7 through gluing, the stability of the liquid medicine is enhanced, the liquid medicine rack 14 is arranged on two sides of a screw rod 7, the liquid medicine corresponds to a sampling tube 11, a motor 4 starts to operate, the screw rod 7 is driven by the motor 4, the screw rod 7 drives a support plate 10 to move downwards automatically, the sampling tube 11 extracts the liquid medicine through a self-sucking pump 3, after the self-sucking pump 3 samples, the sample is conveyed to the sampling bottle from a sample outlet tube 12 through the output end of the self-sucking pump 3, the sampling is finished, a power supply is turned off, time and labor are saved, different types of liquid medicines.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the motor 4 drives the screw rod 7, the screw rod 7 drives the supporting plate 10 to sample downwards, the sampling tube 11 extracts sample liquid medicine through the self-sucking pump 3, the automation degree is higher, different types of liquid medicine can be mixed for sampling, and time and labor are saved;

2. the setting of several liquid medicine frame 14 can multirow sample, easy operation, and the practicality is stronger, the utility model has the advantages of it is reasonable to set up, the cost of manufacture low grade.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a liquid medicine sampling device for pharmacy experimental analysis, it contains box (1), guide pillar (15), backup pad (10) and liquid medicine frame (14), and the left and right sides of box (1) all is fixed with guide pillar (15), and the both ends activity of backup pad (10) sets up on guide pillar (15), is equipped with several liquid medicine frame (14), its characterized in that in box (1) of backup pad (10) below: the automatic sampling device is characterized by further comprising a lead screw (7), a screw nut (6), a motor (4), sampling tubes (11) and a self-sucking pump (3), wherein the lead screw (7) is connected to the lower side wall in the box body (1) in a rotating mode, the lead screw (7) is connected with a supporting plate (10) through the screw nut (6), the top end of the lead screw (7) is connected with an output shaft of the motor (4) through a coupling (5), the motor (4) is fixed to the upper side wall in the box body (1), a plurality of sampling tubes (11) are embedded in the supporting plate (10), a transmission tube (9) is further arranged on the supporting plate (10), the transmission tube (9) and the plurality of sampling tubes (11) are connected in a penetrating mode, the self-sucking pump (3) is fixed to the right end of the upper surface of the supporting plate (10), the input end of the self-sucking pump (3) is fixedly connected with the transmission tube (9), the self-sucking pump (3) is, the output of self priming pump (3) and the one end fixed connection who goes out appearance pipe (12), the other end that goes out appearance pipe (12) passes guide pillar (15) on right side, behind the right side wall of box (1) in proper order, is connected with outside sampling bottle, and corresponding setting about the bottom of sampling tube (11) and the liquid medicine bottle in liquid medicine frame (14), self priming pump (3) and motor (4) all be connected with outside power.

2. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 1, wherein: the liquid medicine rack (14) comprises a first support (14-1), a second support (14-2), clamping plates (14-3), clamping ports (14-4), supporting grooves (14-6) and liquid medicine grooves (14-7), wherein the clamping plates (14-3) are fixedly arranged at four corners of the left side of the second support (14-2), and the clamping plates (14-3) are respectively inserted into the clamping ports (14-4) formed at four corners of the right side of the first support (14-1); the upper parts of the first support (14-1) and the second support (14-2) are respectively provided with a liquid medicine groove (14-7), every two opposite liquid medicine grooves (14-7) form a bottle groove, the lower parts of the first support (14-1) and the second support (14-2) are respectively provided with a supporting groove (14-6), every two opposite supporting grooves (14-6) form a groove, adjacent liquid medicine frames (14) are fixedly connected through bolts, a limiting block (14-9) is fixed on the left side wall of each liquid medicine frame (14), and a limiting mark (19) is arranged inside the left side wall of the box body (1).

3. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 2, wherein: an elastic gasket (14-8) is fixedly arranged on the inner side wall of the liquid medicine groove (14-7).

4. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 2, wherein: bolts (14-10) are arranged at the bottoms of the four corners of the right side of the first support (14-1), and the upper ends of the bolts (14-10) are abutted against the bottom surface of the clamping plate (14-3) after penetrating through the bottom wall of the bayonet (14-4).

5. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 2, wherein: pulleys (14-5) are fixed at four corners of the liquid medicine rack (14), a plurality of sliding rails (8) are arranged inside the lower side wall of the box body (1), and the pulleys (14-5) and the sliding rails (8) are movably arranged.

6. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 1, wherein: the four corners of the front side face of the box body (1) are provided with clamping holes (18), the front side face movable cover of the box body (1) is provided with a cover plate (13), the four corners in the cover plate (13) are fixedly provided with clamping columns (16), and the clamping columns (16) are fixedly clamped with the clamping holes (18).

7. The medical fluid sampling device for pharmaceutical experimental analysis according to claim 1, wherein: and a label (17) is attached to the outer part of the right side wall of the box body (1).