CN220772658U - Sampling device for pharmacy experiments - Google Patents

Abstract

The utility model belongs to the technical field of sampling devices, and particularly relates to a sampling device for pharmaceutical experiments, which comprises a medicine storage box, wherein the top of the medicine storage box is provided with a fixed box, the bottom of the fixed box is fixedly provided with a medicine taking head, the bottom of the medicine taking head extends into the medicine storage box, the medicine taking head is provided with a first valve, one side of the fixed box is provided with a plurality of scale marks, one side of the fixed box is provided with a connecting plate, the top of the connecting plate is provided with a fixed cavity, the inner walls of the two sides of the fixed cavity are provided with fixed grooves, the inner walls of the top and the inner walls of the bottom of the fixed groove are fixedly provided with the same fixed rod, the two fixed rods are provided with the same lifting plate in a sliding manner, and one end of a first spring is fixedly arranged at the bottom of the lifting plate. The medicine liquid in the medicine storage box can be sucked into the fixed box through the effect of pressure, and the quantity of the extracted medicine liquid can be judged through the arrangement of a plurality of scale marks, so that the medicine storage box can be used by people conveniently.

Description

Sampling device for pharmacy experiments

Technical Field

The utility model relates to the field of sampling devices, and particularly discloses a sampling device for pharmaceutical experiments.

Background

At present, when carrying out pharmaceutical experiments, a suction pipe is mostly used for extracting samples, the suction pipe in the prior art is basically arranged in a mode that a rubber head and a glass liquid taking pipe are arranged on a suction pipe body, and liquid medicine is extracted through a sampling device for experimental work.

The existing sampling device technology has the following problems: the liquid medicine is extracted through the sampling device to carry out experimental work, the sampling straw is inserted into the liquid medicine bottle to absorb a sample, the sample is taken out again to be transmitted and dripped onto experimental equipment to carry out experiments, and the existing sampling device cannot realize quantitative sampling, so that great inconvenience is brought to people, and therefore, the sampling device for pharmaceutical experiments is provided for solving the problems.

Disclosure of Invention

In view of the above-mentioned defect or not enough among the prior art, this application aims at providing a sampling device for pharmacy experiments, including depositing the medical kit, the top of depositing the medical kit is equipped with the fixed box, and the bottom fixed mounting of fixed box has the head of getting it filled, and the bottom of head of getting it filled extends to and deposit the medical kit in, and is equipped with first valve on the head of getting it filled, one side of fixed box is equipped with a plurality of scale marks, one side of fixed box is equipped with the connecting plate, and the fixed chamber has been seted up at the top of connecting plate, all has seted up the fixed slot on the both sides inner wall of fixed chamber, fixed mounting has same dead lever on the top inner wall and the bottom inner wall of fixed slot, and slidable mounting has same lifter plate on two dead levers, and the one end of first spring of bottom fixed mounting of lifter plate, the other end fixed mounting of first spring is on the bottom inner wall of fixed slot, the bottom fixed mounting of lifter plate has the connecting seat, and the bottom of connecting seat extends to the outside of fixed chamber and fixed mounting has the arm-tie plate, the square groove that two symmetries set up is seted up on the bottom of connecting plate, fixed mounting has the same side of spring post on the both sides inner wall of fixed mounting of side of the side of fixed slot.

Preferably, the number of the graduation marks is eight to sixteen, and the graduation marks are arranged at equal intervals.

Preferably, one end of a connecting pipe is fixedly arranged at the top of the connecting plate, the other end of the connecting pipe is fixedly arranged at the top of the fixed box, and a second valve is arranged on the connecting pipe.

Preferably, the clamping grooves are formed in two sides of the connecting seat, the number of the clamping grooves on the same side is five to eight, and the five to eight clamping grooves are arranged at equal intervals.

Preferably, the bottom of the sliding plate extends to the outer side of the square groove and is fixedly provided with a clamping plate, and the clamping plate is clamped with the clamping groove.

Preferably, the sliding hole is formed in the top of the lifting plate, the sealing ring is arranged on the side wall of the sliding hole, and the lifting plate is in sliding sealing connection with the fixing rod through the sealing ring.

Advantageous effects

1. This effectual dispensing device mixes can drive the connecting seat through the arm-tie and go up and down, when the connecting seat goes up and down, can go into the draw-in groove with the cardboard card this moment in to can realize the fixed of connecting seat, the connecting seat goes up and down thereby can drive the lifter plate and go up and down, and the lifter plate goes up and down and can drive the connecting pipe and carry out the extraction to the air in the fixed box.

2. This mix effectual dispensing device, through closing the second valve, place the medicine taking pipe in depositing the medical kit, open first valve to can be with depositing the liquid medicine of medical kit in the fixed incasement of suction through the effect of pressure, thereby can judge the volume of extraction liquid medicine through the setting of a plurality of scale marks, thereby can be convenient for people use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is a schematic perspective view of a connector according to the present utility model.

In the figure: 1. a medicine storage box; 2. a fixed box; 3. a medicine taking head; 4. a first valve; 5. scale marks; 6. a connecting plate; 7. a fixing groove; 8. a fixed rod; 9. a lifting plate; 10. a first spring; 11. a connecting seat; 12. pulling a plate; 13. a clamping groove; 14. a connecting pipe; 15. a second valve; 16. a square groove; 17. fixing the column; 18. a second spring; 19. a slide plate; 20. and (5) clamping plates.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

The drawings in the embodiments of the utility model: the different kinds of cross-sectional lines in the drawings are not marked according to national standards, and the material of the elements is not required, so that the cross-sectional views of the elements in the drawings are distinguished.

Referring to fig. 1-4, a sampling device for pharmaceutical experiments includes a medicine storage box 1, a fixing box 2 is arranged at the top of the medicine storage box 1, a medicine taking head 3 is fixedly arranged at the bottom of the fixing box 2, the bottom of the medicine taking head 3 extends into the medicine storage box 1, a first valve 4 is arranged on the medicine taking head 3, a plurality of scale marks 5 are arranged on one side of the fixing box 2, a connecting plate 6 is arranged on one side of the fixing box 2, a fixing cavity is arranged at the top of the connecting plate 6, fixing grooves 7 are respectively arranged on inner walls of two sides of the fixing cavity, the same fixing rod 8 is fixedly arranged on the inner wall of the top of the fixing groove 7 and the inner wall of the bottom, the same lifting plate 9 is slidably arranged on the two fixing rods 8, one end of a first spring 10 is fixedly arranged at the bottom of the lifting plate 9, the other end of the first spring 10 is fixedly arranged on the inner wall of the bottom of the fixing groove 7, a connecting seat 11 is fixedly arranged at the bottom of the lifting plate 9, the bottom of the connecting seat 11 extends to the outer side of the fixing cavity and is fixedly provided with a pulling plate 12, two symmetrically arranged square grooves 16 are respectively arranged at the bottom of the connecting plate 6, two side of the fixing grooves 16 are fixedly arranged on the inner walls of the fixing groove 17, two side of the fixing columns 17 are fixedly arranged on the two side of the sliding plate 18, and the other side of the sliding plate 18 is fixedly arranged on the inner wall of the sliding plate 18.

The number of the scale marks 5 is eight to sixteen, the scale marks 5 are arranged at equal intervals, and the liquid medicine can be quantitatively sucked through the arrangement of the scale marks 5.

Wherein, the top fixed mounting of connecting plate 6 has the one end of connecting pipe 14, and the other end fixed mounting of connecting pipe 14 is at the top of fixed case 2, is equipped with second valve 15 on the connecting pipe 14, can absorb the air in the fixed case 2 through the setting of second valve 15 and connecting pipe 14 to can absorb the liquid medicine through the effect of pressure.

The two sides of the connection seat 11 are provided with clamping grooves 13, the number of the clamping grooves 13 positioned on the same side is five to eight, the five to eight clamping grooves 13 are arranged at equal intervals, and the connection seat 11 can be fixed at different heights through the arrangement of the plurality of clamping grooves 13.

The bottom of the sliding plate 19 extends to the outer side of the square groove 16 and is fixedly provided with a clamping plate 20, the clamping plate 20 is clamped with the clamping groove 13, and the clamping device of the clamping groove 13 and the clamping plate 20 enables the connecting seat 11 to be well fixed when the clamping plate 20 is clamped into the clamping groove 13.

Wherein, the slide hole has been seted up at the top of lifter plate 9, is equipped with the sealing washer on the lateral wall of slide hole, and lifter plate 9 passes through sealing washer and 8 sliding seal connection of dead lever, thereby can reduce the frictional force that lifter plate 9 received when going up and down through the setting of sealing washer to lifter plate 9 goes up and down of being convenient for.

During the use, open the second valve 15, pulling arm-tie 12, arm-tie 12 can drive connecting seat 11 and go up and down, when connecting seat 11 goes up and down, can go into draw-in groove 13 with cardboard 20 card this moment, thereby can realize connecting seat 11's fixed, thereby connecting seat 11 goes up and down and can drive lifter plate 9 and go up and down, lifter plate 9 goes up and down can drive connecting pipe 14 and extract the air in the fixed case 2, close the second valve 15 this moment, place medicine taking tube 3 in medicine storage case 1, open first valve 4, thereby can be with the liquid medicine absorption in medicine storage case 1 in fixed case 2 through the effect of pressure, thereby can judge the volume of drawing the liquid medicine through the setting of a plurality of scale marks 5, thereby can be convenient for people use. What is not described in detail in this specification is prior art known to those skilled in the art.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims (6)

1. Sampling device for pharmacy experiments, including depositing medical kit (1), its characterized in that: the utility model discloses a drug storage box, including a drug storage box (1), a drug taking head (3) is fixedly arranged at the top of the drug storage box (1), the bottom of the drug taking head (3) extends into the drug storage box (1), a first valve (4) is arranged on the drug taking head (3), a plurality of scale marks (5) are arranged on one side of the drug storage box (2), a connecting plate (6) is arranged on one side of the drug storage box (2), a fixed cavity is arranged at the top of the connecting plate (6), fixed slots (7) are respectively arranged on the inner walls of two sides of the fixed cavity, the same fixed rod (8) is fixedly arranged on the inner wall of the top of the fixed slot (7) and the inner wall of the bottom, one lifting plate (9) is fixedly arranged at one end of a first spring (10), the other end of the first spring (10) is fixedly arranged on the inner wall of the bottom of the fixed slot (7), a connecting seat (11) is fixedly arranged at the bottom of the lifting plate (9), a connecting seat (11) extends to the bottom of the fixed cavity and is fixedly arranged on the inner wall of the fixed slot (7), two sliding columns (16) are symmetrically arranged on the two side of the fixed columns (16), one side of the sliding plate (19) is fixedly provided with one end of a second spring (18), the other end of the second spring (18) is fixedly arranged on the inner wall of the square groove (16), and clamping grooves (13) are formed in two sides of the connecting seat (11).

2. The sampling device for pharmaceutical experiments of claim 1, wherein: the number of the graduation marks (5) is eight to sixteen, and the eight to sixteen graduation marks (5) are arranged at equal intervals.

3. The sampling device for pharmaceutical experiments of claim 1, wherein: one end of a connecting pipe (14) is fixedly arranged at the top of the connecting plate (6), the other end of the connecting pipe (14) is fixedly arranged at the top of the fixed box (2), and a second valve (15) is arranged on the connecting pipe (14).

4. The sampling device for pharmaceutical experiments of claim 1, wherein: clamping grooves (13) are formed in two sides of the connecting seat (11), the number of the clamping grooves (13) located on the same side is five to eight, and the five to eight clamping grooves (13) are arranged at equal intervals.

5. The sampling device for pharmaceutical experiments of claim 1, wherein: the bottom of the sliding plate (19) extends to the outer side of the square groove (16) and is fixedly provided with a clamping plate (20), and the clamping plate (20) is clamped with the clamping groove (13).

6. The sampling device for pharmaceutical experiments of claim 1, wherein: the top of the lifting plate (9) is provided with a sliding hole, the side wall of the sliding hole is provided with a sealing ring, and the lifting plate (9) is in sliding sealing connection with the fixed rod (8) through the sealing ring.