CN212780123U - Pharmacy experiment sampler - Google Patents

Abstract

The utility model discloses a pharmacy experiment sampler, including extension board, support piece, connecting piece and sample spare, the four corners department of the bottom of extension board all is fixed with the slipmat, the top of extension board is fixed with two sets of regulating parts, and is two sets of the top of regulating part all is connected with the horizontal pole, be fixed with the connecting piece on the extension board, the connecting piece internal fixation has the sample spare, the top of extension board is fixed with two sets of dogs, and is two sets of all set up the screw with the lead screw adaptation in the dog, and is two sets of the tip that the lead screw is in opposite directions all is fixed with the fixture block, and is two sets of the tip that the fixture block was kept away from to the lead screw all is fixed with the knob, the top of extension board is provided with support piece, support piece includes bottom plate, branch and roof, the connecting piece includes slider, sleeve and locking. This pharmacy experiment sampler does benefit to the control sample volume, conveniently adjusts and uses.

Description

Pharmacy experiment sampler

Technical Field

The utility model belongs to the technical field of experimental device, concretely relates to pharmacy experiment sampler.

Background

The pharmaceutical experiment mainly comprises five major parts, namely a drug design experiment, a pharmaceutical chemistry experiment, a natural drug chemistry experiment, a drug analysis experiment and a pharmacological experiment, wherein the drug design is the basis of modern innovative drug research, and the experiment contents comprise micromolecule simulation, macromolecule simulation and the like; the pharmaceutical chemistry is the core of modern innovative drug research, and the experimental contents mainly relate to constant and semi-micro operation, anhydrous and anaerobic operation and the like; the drug analysis experiment comprises the step of analyzing the material components by using instruments such as infrared and ultraviolet spectrums, nuclear magnetic resonance, mass spectrums and the like; pharmacological experiments include molecular level and cellular level experiments. Need carry out the sample of sample among the pharmacy experimentation, traditional sample mode is mostly that operating personnel takes a sample with burette or the test tube of taking the scale, and operating personnel single-hand burette or test tube need operating personnel spirit to concentrate among the sample process, and handheld test tube or burette have increased intensity of labour, and shaking of hand causes spilling hourglass of medicament easily.

Therefore, in view of the current situation, there is an urgent need to design and produce a sampler for pharmaceutical experiment to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharmacy experiment sampler to solve the problem that proposes 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 sampler, includes extension board, support piece, connecting piece and sample spare, the four corners department of the bottom of extension board all is fixed with the slipmat, the top of extension board is fixed with two sets of regulating parts, and is two sets of the top of regulating part all is connected with the horizontal pole, be fixed with the connecting piece on the extension board, the connecting piece internal fixation has the sample spare, the top of extension board is fixed with two sets of dogs, and is two sets of all set up the screw with the lead screw adaptation in the dog, and is two sets of the opposite tip of lead screw all is fixed with the fixture block, and is two sets of the tip that the fixture block was kept away from to the lead screw all is fixed with the knob.

Preferably, the supporting piece comprises a bottom plate, supporting rods and a top plate, the supporting rods are fixed at four corners of the top end of the bottom plate, the four groups of the supporting rods are connected with the top plate, a plurality of groups of through holes are formed in the top plate, and a plurality of groups of clamping grooves are formed in the top end of the bottom plate.

Preferably, the connecting piece includes slider, sleeve and locking bolt, be constructed in the slider with the spout of horizontal pole adaptation, the screw with the spacing bolt adaptation is seted up on the top of slider, the bottom and the horizontal pole of spacing bolt offset, the outer wall integrated into one piece of slider has the connecting block, and the one end integrated into one piece that the slider was kept away from to the connecting block has the sleeve, the screw with the locking bolt adaptation is seted up to one side that the slider was kept away from to the sleeve.

Preferably, the sampling part comprises a hand wheel, an end cover and a pipe body, the outer wall of the pipe body is provided with scales, a branch pipe is integrally formed at the bottom end of the pipe body, the end cover is arranged at the top end of the pipe body, a screw hole matched with the connecting bolt is formed in the side wall of the end cover, the end portion of the connecting bolt is abutted to the pipe body, a screw hole matched with the screw rod is formed in the end cover, the bottom end of the screw rod is connected with a piston in the pipe body, and the top end of the screw rod is connected with the.

Preferably, the regulating part includes pillar, adjusting bolt and stand, the top of pillar is constructed the holding tank with the stand adaptation, the screw with the adjusting bolt adaptation is seted up to one side that the dog was kept away from to the pillar, the regulation hole of a plurality of groups and adjusting bolt adaptation is seted up to the lateral wall of stand.

The utility model discloses a technological effect and advantage: according to the sampler for the pharmaceutical experiment, the sample container is placed between the two clamping blocks, the two lead screws are rotated, the two lead screws push the two clamping blocks to move horizontally, so that the two clamping blocks can be tightly attached to the sample container, and the sample container is fixed; lifting the cross rod, driving the two groups of stand columns to rise by the cross rod, screwing the end parts of the two groups of adjusting bolts into the adjusting holes in the side walls of the two groups of stand columns respectively, and realizing the fixation of the two groups of stand columns, thereby adjusting the position of the cross rod according to the height of the sample container; the locking bolt and the limiting bolt are unscrewed and the sliding block is slid, so that the locking bolt and the limiting bolt are screwed after the bottom end of the branch pipe is inserted into the sample container, and in the process of shaking the hand wheel, the screw rod drives the piston to move upwards at a constant speed, so that a sample in the sample container can be sucked into the pipe body, and the sampling amount can be controlled conveniently; spacing bolt and locking bolt are unscrewed, lift body and slip slider on, can adjust the position of body, screw up locking bolt and make the branch pipe aim at the test tube in the support piece, reverse the hand wheel of shaking, the piston can be with the medicament in the body at the uniform velocity release, does benefit to the control addition, has avoided spilling hourglass of medicament, need not handheld test tube, has saved the manpower, and this pharmacy experiment sampler does benefit to control the sample volume, conveniently adjusts and uses.

Drawings

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

FIG. 2 is a schematic structural view of the supporting member of the present invention;

fig. 3 is a schematic structural view of the connecting member of the present invention;

fig. 4 is a schematic structural view of the sampling member of the present invention.

In the figure: the device comprises a support plate 1, a support column 2, an adjusting bolt 3, a column 4, a screw rod 5, a support piece 6, a bottom plate 60, a support rod 61, a top plate 62, a cross rod 7, a connecting piece 8, a sliding block 80, a sleeve 81, a locking bolt 82, a limiting bolt 83, a sampling piece 9, a hand wheel 90, a connecting bolt 91, an end cover 92, a pipe body 93, a branch pipe 94, an adjusting piece 10, a knob 11 and a stop 12.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a pharmacy experiment sampler as shown in fig. 1-4, including extension board, support piece 6, connecting piece 8 and sampling 9, the four corners department of extension board 1's bottom all bonds there is the slipmat, extension board 1's top welding has two sets of regulating parts 10, and is two sets of regulating part 10's top all welds with horizontal pole 7, be fixed with connecting piece 8 on extension board 1, the connecting piece 8 internal fixation has sampling 9, extension board 1's top welding has two sets of dogs 12, and is two sets of all set up the screw with 5 adaptations of lead screw in the dog 12, and is two sets of 5 tip in opposite directions of lead screw all bonds the fixture block that has the rubber material, and is two sets of 5 the tip that keeps away from the fixture block of lead screw all bonds and has knob 11, extension board 1's top is provided with support piece 6.

Specific, support piece 6 includes bottom plate 60, branch 61 and roof 62, the four corners department on the top of bottom plate 60 all bonds branch 61, four groups the top of branch 61 all is connected with roof 62 through the gluing agent, it has a plurality of groups to be used for placing the through-hole of test tube to construct in the roof 62, the top of bottom plate 60 is constructed and is had a plurality of groups draw-in grooves, can place the multiunit test tube in support piece 6, realizes the support of test tube, need not handheld test tube, avoids the medicament to drip in hand.

Specifically, connecting piece 8 includes slider 80, sleeve 81 and locking bolt 82, the slider 80 inner structure have with the spout of horizontal pole 7 adaptation, the screw with spacing bolt 83 adaptation is seted up on the top of slider 80, spacing bolt 83's bottom offsets with horizontal pole 7, the outer wall integrated into one piece of slider 80 has the connecting block, and the one end integrated into one piece that slider 80 was kept away from to the connecting block has sleeve 81, the screw with locking bolt 82 adaptation is seted up to one side that slider 80 was kept away from to sleeve 81, and the position of sampling piece 9 can be adjusted to sliding block 80, makes things convenient for the regulation of sampling piece 9.

Specifically, sampling piece 9 includes hand wheel 90, end cover 92 and body 93, the outer wall of body 93 is equipped with the scale, and body 93 can adopt the transparent plastic material, the bottom integrated into one piece of body 93 has branch pipe 94, the top of body 93 is equipped with end cover 92, the screw with connecting bolt 91 adaptation is seted up to end cover 92's lateral wall, connecting bolt 91's tip offsets with body 93, set up the screw with the screw adaptation in the end cover 92, the bottom of screw is passed through countersunk screw and the interior piston connection of body 93, the top and the hand wheel 90 welding of screw rod, and the in-process of shaking hand wheel 90, screw rod drive piston move up at the uniform velocity or move down, can inhale the sample in the sample container body 93 or arrange the sample in the body 93 in the test tube, do benefit to control sample volume or add the dose.

Specifically, regulating part 10 includes pillar 2, adjusting bolt 3 and stand 4, the top structure of pillar 2 has the holding tank with stand 4 adaptation, the screw with adjusting bolt 3 adaptation is seted up to the one side that dog 12 was kept away from to pillar 2, the regulation hole of a plurality of groups and adjusting bolt 3 adaptation is seted up to the lateral wall of stand 4, lifts horizontal pole 7, and horizontal pole 7 drives two sets of stands 4 and rises, twists the regulation hole of two sets of stand 4 lateral walls respectively with the tip of two sets of adjusting bolt 3, realizes the fixed of two sets of stands 4 to the position of height control horizontal pole 7 according to the sample container.

The working principle of the sampler for the pharmaceutical experiment is that a sample container is placed between two groups of clamping blocks, two groups of screw rods 5 are rotated, the two groups of screw rods 5 push the two groups of clamping blocks to move horizontally, so that the two groups of clamping blocks can be tightly attached to the sample container to fix the sample container, a cross rod 7 is lifted up, the cross rod 7 drives two groups of upright posts 4 to ascend, the end parts of two groups of adjusting bolts 3 are respectively screwed into adjusting holes in the side walls of the two groups of upright posts 4 to fix the two groups of upright posts 4, so that the locking bolts 82 and the limiting bolts 83 are screwed and the sliding block 80 is slid according to the position of the cross rod 7 adjusted according to the height of the sample container, the locking bolts 82 and the limiting bolts 83 are screwed after the bottom end of a branch pipe 94 is inserted into the sample container, in the process of shaking a hand wheel 90, the screw rod drives the piston to move upwards, lift up body 93 and slip slider 80, can adjust the position of body 93, screw up locking bolt 82 and make branch pipe 94 aim at the test tube in the support piece 6, reverse rock hand wheel 90, the piston can be with the medicament in the body 93 at the uniform velocity release, does benefit to the control addition, has avoided spilling of medicament to leak.

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 (5)

1. A pharmacy experiment sampler, includes extension board (1), support piece (6), connecting piece (8) and sample piece (9), its characterized in that: the anti-skidding support plate is characterized in that anti-skidding pads are fixed at four corners of the bottom of the support plate (1), two groups of adjusting parts (10) are fixed at the top of the support plate (1), the top of the adjusting parts (10) are connected with a cross rod (7), a connecting part (8) is fixed on the support plate (1), a sampling part (9) is fixed in the connecting part (8), two groups of stop blocks (12) are fixed at the top of the support plate (1), screw holes matched with screw rods (5) are formed in the stop blocks (12), two groups of clamping blocks are fixed at opposite ends of the screw rods (5), two groups of knobs (11) are fixed at ends of the screw rods (5) far away from the clamping blocks, and support parts (6) are arranged at the top of the support plate (1).

2. A pharmaceutical laboratory sampler according to claim 1, wherein: support piece (6) include bottom plate (60), branch (61) and roof (62), the four corners department on the top of bottom plate (60) all is fixed with branch (61), four groups the top of branch (61) all is connected with roof (62), be constructed in roof (62) and have a plurality of groups of through-holes, the top of bottom plate (60) is constructed and is had a plurality of groups of draw-in grooves.

3. A pharmaceutical laboratory sampler according to claim 1, wherein: connecting piece (8) include slider (80), sleeve (81) and locking bolt (82), the slider (80) inner structure have with the spout of horizontal pole (7) adaptation, the screw with spacing bolt (83) adaptation is seted up on the top of slider (80), the bottom and horizontal pole (7) of spacing bolt (83) offset, the outer wall integrated into one piece of slider (80) has the connecting block, and the one end integrated into one piece that slider (80) were kept away from to the connecting block has sleeve (81), the screw with locking bolt (82) adaptation is seted up to one side that slider (80) were kept away from in sleeve (81).

4. A pharmaceutical laboratory sampler according to claim 1, wherein: sampling spare (9) include hand wheel (90), end cover (92) and body (93), the outer wall of body (93) is equipped with the scale, the bottom integrated into one piece of body (93) has branch pipe (94), the top of body (93) is equipped with end cover (92), the screw with connecting bolt (91) adaptation is seted up to the lateral wall of end cover (92), the tip and body (93) of connecting bolt (91) offset, set up the screw with the screw rod adaptation in end cover (92), the bottom of screw rod and the interior piston connection of body (93), the top and the hand wheel (90) of screw rod are connected.

5. A pharmaceutical laboratory sampler according to claim 1, wherein: regulating part (10) include pillar (2), adjusting bolt (3) and stand (4), the top of pillar (2) is constructed the holding tank with stand (4) adaptation, the screw with adjusting bolt (3) adaptation is seted up to one side that dog (12) were kept away from in pillar (2), the regulation hole of a plurality of groups and adjusting bolt (3) adaptation is seted up to the lateral wall of stand (4).

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