CN113916823A - Convenient to use's infrared spectrum appearance of construction improvement type - Google Patents
Convenient to use's infrared spectrum appearance of construction improvement type Download PDFInfo
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- CN113916823A CN113916823A CN202110965350.1A CN202110965350A CN113916823A CN 113916823 A CN113916823 A CN 113916823A CN 202110965350 A CN202110965350 A CN 202110965350A CN 113916823 A CN113916823 A CN 113916823A
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- 238000002329 infrared spectrum Methods 0.000 title claims description 7
- 230000006872 improvement Effects 0.000 title claims description 4
- 238000010276 construction Methods 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000004566 IR spectroscopy Methods 0.000 abstract description 3
- 101100481408 Danio rerio tie2 gene Proteins 0.000 description 28
- 101100481410 Mus musculus Tek gene Proteins 0.000 description 28
- 238000007599 discharging Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0193—Arrangements or apparatus for facilitating the optical investigation the sample being taken from a stream or flow to the measurement cell
Abstract
The invention belongs to the technical field of infrared spectroscopy equipment, and particularly relates to a structurally improved infrared spectrometer convenient to use. The invention achieves the purpose that the liquid discharge operation of the liquid pool of the infrared spectrometer can be efficiently and conveniently carried out by arranging the tube body hole, the liquid outlet tube, the hose, the wiring belt, the sliding cylinder unit, the mounting plate unit and the movable plate unit on the instrument box body. The invention has the following advantages: the liquid outlet pipeline of the liquid pool is provided with a hose section, and the opening and closing operation of the liquid pipeline can be conveniently realized through the downward flattening operation of the hose, so that the effectiveness of the liquid outlet operation is ensured; and secondly, the hose and the liquid outlet pipe are tightly tied through the cable tie, the sealing performance of the foundation is guaranteed, the cable tie can be tightened again by the air cylinder, the high sealing performance of the liquid outlet pipe is guaranteed, and liquid leakage is not prone to occurring.
Description
Technical Field
The invention belongs to the technical field of infrared spectroscopy equipment, and particularly relates to a structurally improved infrared spectrometer convenient to use.
Background
An infrared spectrometer refers to an experimental device capable of analyzing and identifying substance molecules by using infrared spectrum, wherein a beam of infrared rays with different wavelengths is irradiated on a substance, and some infrared rays with specific wavelengths are absorbed to form a specific infrared absorption spectrum, so that the molecular structure of the substance can be deduced.
The existing infrared spectrometer needs to inject a liquid sample into a liquid pool in the using process, and needs to perform liquid drainage operation after the batch of liquid samples are detected, the existing liquid drainage operation is to simply open the cover of a liquid drainage pipe, and the liquid drainage part of the structure style has at least the following problems: firstly, the whole liquid discharge pipeline has insufficient sealing performance, and liquid leakage is easy to occur at the cover; secondly, in order to facilitate the rotary opening and closing operation of the cover, the cover is inevitably arranged outside the instrument, so that the length of the liquid discharging pipeline is relatively large, and when a liquid sample is added into the liquid pool each time, the liquid sample in the liquid pool can reach a sufficient amount by filling the relatively long liquid discharging pipeline, and finally a large amount of waste of the liquid sample is caused.
Therefore, there is a need for a built-in controllable opening and closing type drainage pipeline with high sealing degree for drainage operation of an infrared spectrometer, which ensures proper structure improvement operation, can leave an external cover of the original drainage pipeline, and ensures safety and convenience of the whole drainage operation.
Patent publication No. is CN 211652533U, and the china utility model patent that bulletin day is 2020.10.09 discloses an infrared spectroscopy liquid bath intelligence sampling device, including the bottom plate, the top fixed mounting of bottom plate has the liquid reserve tank, and the top fixed mounting of liquid reserve tank has the inlet pipe, the top fixed mounting of liquid reserve tank has the intake pipe, the top fixed mounting of liquid reserve tank has the outlet duct that is located the inlet pipe right side, and the positive fixed mounting of liquid reserve tank has control panel, and the front of liquid reserve tank inlays and is equipped with the observation window, and the inside fixed mounting of liquid reserve tank has the discharging pipe, and fixed mounting has the filter screen on the inner wall of discharging pipe, and equal fixed mounting has the fixed block that is located the filter screen right side on the inner wall of both sides about the discharging pipe.
The utility model discloses an infrared spectrometer in the patent, although its discharging pipe sealed degree is enough, controllable switching convenient operation, whole ejection of compact flowing back operation is basically effective, but control "electric putter 11, fly leaf 12, fixed plate 10" that open and shut, all be located the discharging tube, direct contact liquid sample promptly, so the structure that whole control opened and shut is easily corroded, by the electric leakage, consequently its life-span is not long, and also has high requirement to supporting circuit layout, this is very troublesome.
Disclosure of Invention
The invention provides an infrared spectrometer with an improved structure and convenient use, which can achieve the purpose that a liquid discharging operation can be efficiently and conveniently carried out on a liquid pool of the infrared spectrometer by arranging a tube body hole, a liquid outlet tube, a hose, a wire binding belt, a sliding cylinder unit, a mounting plate unit and a movable plate unit on an instrument box body.
The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a convenient to use's infrared spectrum appearance of improved structure, includes the instrument box, sets up body hole on the instrument box, and set up and be in just connect the drain pipe in liquid pond on the body hole, still including setting up the hose of break department in the drain pipe case sets up the hose with the pencil area that the drain pipe cup jointed, the setting is in on the instrument box medial surface and be used for flattening downwards to close the hose, upwards pulling tighten up the slip cylinder unit in pencil area, the setting is in mounting panel unit on the slip cylinder unit, and the setting is in on the mounting panel unit lower surface and be used for flattening to close the fly leaf unit of hose.
The further preferred technical scheme is as follows: the sliding cylinder unit comprises a transverse plate arranged on the inner side surface of the instrument box body, a rectangular frame body sleeved on the transverse plate, a fastening bolt arranged on the rectangular frame body and used for clamping the transverse plate, and an inverted cylinder arranged on the lower surface of the rectangular frame body and used for flattening and closing the hose downwards and pulling and tightening the cable tie upwards.
The further preferred technical scheme is as follows: the mounting plate unit comprises a top plate, a mounting hole, a clamping hole and a transverse bolt, wherein the upper surface of the top plate is arranged on a cylinder shaft of the inverted cylinder, the mounting hole is arranged on the top plate and used for inserting and mounting the movable plate unit, the clamping hole is arranged on the top plate and used for inserting and fixing the movable end of the cable tie, and the transverse bolt is arranged on the mounting hole and the clamping hole.
The further preferred technical scheme is as follows: the movable plate unit comprises a pressure plate main body and a mounting column, wherein the vertical cross section of the pressure plate main body is semicircular, the pressure plate main body is used for downwards flattening and closing the hose, and the mounting column is arranged on the upper plane of the pressure plate main body and is inserted into the mounting hole.
The further preferred technical scheme is as follows: and an arc-shaped groove plate which is positioned above the hose and is clamped into the pressing plate main body is also arranged on the inner bottom surface of the instrument box body.
The further preferred technical scheme is as follows: the movable plate unit further comprises an upper plate groove which is arranged on the upper plane of the pressing plate main body, vertically aligned with the clamping hole and used for containing the movable end belt body of the cable tie.
The further preferred technical scheme is as follows: the movable plate unit further comprises an elastic plate arranged between the upper plane of the pressing plate main body and the lower surface of the top plate and aligned with the clamping hole, a rectangular opening arranged on the elastic plate and used for inserting the movable end of the cable tie, and inclined teeth arranged on the rectangular opening and used for clamping the cable tie.
The further preferred technical scheme is as follows: the elastic plate is circular, and the plate with the diameter larger than the circular shape is provided with a groove.
The further preferred technical scheme is as follows: the length of the inclined teeth is greater than the width of the cable tie.
The further preferred technical scheme is as follows: the number of the mounting holes is four, the mounting holes are respectively arranged at the positions of four end corner parts of the top plate, the number of the clamping holes is two, and the clamping holes are respectively arranged at the middle positions of two long sides of the top plate.
The invention has the following advantages: the liquid outlet pipeline of the liquid pool is provided with a hose section, and the opening and closing operation of the liquid pipeline can be conveniently realized through the downward flattening operation of the hose, so that the effectiveness of the liquid outlet operation is ensured; secondly, the hose and the liquid outlet pipe are tightened through a cable tie to ensure the sealing performance of the foundation, and the cylinder can tighten the cable tie again to ensure the high sealing performance of the liquid outlet pipe and prevent liquid leakage; thirdly, the closed position of the liquid outlet pipeline is positioned in the box body, the amount of the liquid sample entering the liquid outlet pipeline is small, and the air cylinder is electrically controlled, so that the liquid outlet operation is simple, convenient and sensitive; fourth, the drain pipe of whole liquid pool convenient to use, swift, clean and tidy guarantees that the infrared spectrum detection operation of many batches can go on high-efficiently.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of a position structure of the cable tie of the present invention.
Fig. 3 is a schematic view showing the structure of the sliding cylinder unit according to the present invention.
Fig. 4 is a schematic structural view of the mounting plate unit of the present invention.
Fig. 5 is a schematic structural view of the movable plate unit of the present invention.
Fig. 6 is a schematic view illustrating the installation and use of the movable plate unit of the present invention.
Fig. 7 is a schematic view of the movable end of the cable tie of the present invention being tightened again.
Fig. 8 is a schematic view of the position structure of the elastic plate in the present invention.
Fig. 9 is a schematic view of the position structure of the inclined teeth in the present invention.
In the drawings, the reference numerals denote the following components: instrument box 11, tube hole 12, liquid outlet pipe 13, hose 1, binding belt 2, sliding cylinder unit 3, transverse plate 301, rectangular frame 302, fastening bolt 303, inverted cylinder 304, mounting plate unit 4, top plate 401, mounting hole 402, clamping hole 403, transverse bolt 404, movable plate unit 5, pressing plate main body 501, mounting column 502, plate upper slot 503, elastic plate 504, rectangular opening 505, inclined tooth 506 and arc-shaped slot plate 6.
Detailed Description
The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.
Example (b): as shown in fig. 1-9, an infrared spectrometer with an improved structure and convenient use includes an instrument box 11, a tube hole 12 disposed on the instrument box 11, a liquid outlet tube 13 disposed on the tube hole 12 and connected to a liquid pool, a hose 1 disposed at a break in the liquid outlet tube 13, a cable tie 2 disposed at a joint of the hose 1 and the liquid outlet tube 13, a sliding cylinder unit 3 disposed on an inner side surface of the instrument box 11 and configured to collapse the hose 1 downward and pull the cable tie 2 upward, a mounting plate unit 4 disposed on the sliding cylinder unit 3, and a movable plate unit 5 disposed on a lower surface of the mounting plate unit 4 and configured to collapse the hose 1.
In this embodiment, the liquid outlet pipe 13 has two sections, one section is fixed on the inner bottom surfaces of the liquid pool and the instrument box 11, the other section is fixed on the inner bottom surfaces of the tube hole 12 and the instrument box 11, and the respective installation and fixation stability is ensured, the flexible pipe 1 is connected with the two sections of hard tube bodies, so that the flexible pipe 1 is ensured to be pressed downwards by the sliding cylinder unit 3, namely, the closed state of the liquid outlet pipeline is obtained, at this time, infrared spectrum detection operation is being performed in the liquid pool, and after the sliding cylinder unit 3 is lifted upwards, the flexible pipe 1 is restored to be opened, at this time, the detection operation is finished, and the liquid outlet operation corresponding to the liquid pool is ensured that the basic controllable opening and closing operation of the liquid outlet pipeline is effective.
In addition, the cable tie 2 is sleeved outside the hose 1, and the hose 1 is sleeved outside the hard pipe body, so that the tightness of the whole liquid outlet pipeline can be ensured by tightening the cable tie 2, wherein the number of the cable tie 2 is at least two, the two ends of the hose 1 are respectively tightened,
finally, the mounting plate unit 4 and the movable plate unit 5 have the following two functions.
First, the cylinder shaft cannot directly crush the flexible tube 1, so the flap unit 5 is introduced as a part directly crushing the flexible tube 1, and the mounting plate unit 4 is used to stably mount the flap unit 5 on the cylinder shaft and ensure easy replacement of the wear part of the flap unit 5.
Secondly, mounting panel unit 4 adds fly leaf unit 5 together for it is fixed to press from both sides tightly the expansion end of lacing tape 2, through the mode that sliding cylinder unit 3 upwards promoted guarantees further tighten lacing tape 2, the leakproofness of further promotion liquid outlet pipe way, after all directly pulls with the hand the power of expansion end of lacing tape 2 is effective and relatively less after all.
The sliding cylinder unit 3 comprises a transverse plate 301 arranged on the inner side surface of the instrument box 11, a rectangular frame 302 sleeved on the transverse plate 301, a fastening bolt 303 arranged on the rectangular frame 302 and used for clamping the transverse plate 301, and an inverted cylinder 304 arranged on the lower surface of the rectangular frame 302 and used for downwards flattening and closing the hose 1 and upwards pulling and tightening the cable tie 2.
In this embodiment, the rectangular frame 302 moves with the inverted cylinder 304, when moving to two sides, the binding belt 2 is used to pull up the two sides, when moving to the middle, i.e. above the hose 1, the binding belt is used to press down the hose 1, i.e. corresponding to the closed state of liquid outlet management.
The operation of the inverted cylinder 304 to tighten the cable tie 2 on both sides is short time, the tightening can be moved to the upper side of the hose 1, while the operation of the inverted cylinder 304 to press the hose 1 downwards is normal, so the fastening bolt 303 is used to fix the rectangular frame 302 above the hose 1, the inverted cylinder 304 is connected with the air supply pipeline inside or outside the instrument box 11 in the prior art manner, and the effective lifting action of the basic cylinder shaft is ensured.
In addition, the upper surface of the transverse plate 301 can be provided with teeth, and the rectangular frame 302 can be provided with a gear motor, so that the rectangular frame 302 and the movement operation of the inverted cylinder 304 are electrically controlled and accurate.
The mounting plate unit 4 includes a top plate 401 having an upper surface disposed on a cylinder shaft of the inverted cylinder 304, a mounting hole 402 disposed on the top plate 401 for insertion-mounting the movable plate unit 5, a clamping hole 403 disposed on the top plate 401 for insertion-fixing a movable end of the harness tape 2, and a cross bolt 404 disposed on the mounting hole 402 and the clamping hole 403. The movable plate unit 5 includes a pressure plate main body 501 having a semicircular vertical sectional shape and configured to downwardly crush and close the hose 1, and a mounting post 502 provided on an upper plane of the pressure plate main body 501 and configured to be inserted into the mounting hole 402.
In this embodiment, the number and the position of the mounting holes 402 correspond to the mounting posts 502, and the transverse bolts 404 clamp the mounting posts 502 inward for stably mounting the movable plate unit 5, wherein the movable plate unit 5 is made of low-elasticity and high-strength rubber, so as to ensure sufficient and appropriate compression and closing of the hose 1.
In addition, the clamping hole 403 is left unused for a long time and is only used when the cable tie 2 needs to be tightened, and the using method comprises the following steps: firstly, the cable tie 2 is wound into a ring and then sleeved at the sleeving joint of the hose 1 and the liquid outlet pipe 13; secondly, the movable end of the cable tie 2 is inserted into the clamping hole 403; thirdly, the transverse bolt 404 on the clamping hole 403 inwards props against and fixes the movable end of the cable tie 2; fourthly, the cylinder of the inverted cylinder 304 is lifted upwards in the axial direction, and the cable tie 2 can be finally tightened; fifthly, the transverse bolt 404 on the clamping hole 403 is unbolted, and the whole using process of the clamping hole 403 is finished.
An arc-shaped groove plate 6 which is positioned above the hose 1 and is used for being clamped into the pressing plate main body 501 is further arranged on the inner bottom surface of the instrument box body 11.
In this embodiment, the arc-shaped slot plate 6 is also made of low-elasticity and high-strength rubber, and the radius of the arc-shaped slot is the same as that of the pressing plate main body 501, so that the pressing plate main body 501 can stably press and close the hose 1 on the slot of the arc-shaped slot plate 6.
The movable plate unit 5 further includes an upper plate slot 503 disposed on the upper plane of the pressing plate main body 501 and vertically aligned with the clamping hole 403 for receiving the movable end strip body of the cable tie 2.
In this embodiment, when the movable end of the cable tie 2 is inserted into the clamping hole 403, the problem of too shallow insertion depth may occur, that is, the transverse bolt 404 on the clamping hole 403 can only clamp the very end side of the movable end of the cable tie 2, which has two disadvantages: firstly, the movable end of the cable tie 2 cannot be sufficiently clamped by the transverse bolt 404, which may cause the movable end of the cable tie 2 to fall off; secondly, the clamping position of the transverse bolts 404 is too close to the head, so that the inverted cylinder 304 needs to be moved upwards by a large distance, which may exceed the maximum stroke of the cylinder shaft of the inverted cylinder 304, to ensure sufficient tightening and tensioning of the cable tie 2.
Therefore, in the embodiment, the pressing plate main body 501 is provided with the plate upper slot 503 with a proper depth, and is aligned with the clamping hole 403, and is used for increasing the insertion depth of the movable end of the cable tie 2 in the clamping hole 403, so as to ensure that the two problems are overcome, and ensure that the cylinder shaft of the inverted cylinder 304 can stably and effectively tighten the cable tie 2 upwards.
The movable plate unit 5 further includes an elastic plate 504 disposed between the upper surface of the pressing plate main body 501 and the lower surface of the top plate 401 in alignment with the clamping hole 403, a rectangular opening 505 disposed on the elastic plate 504 for inserting the movable end of the cable tie 2, and inclined teeth 506 disposed on the rectangular opening 505 for engaging with the cable tie 2.
In this embodiment, the elastic plate 504 is disposed between the top plate 401 and the pressure plate main body 501, so that when the pressure plate main body 501 is subjected to a large reaction force of the arc-shaped groove plate 6, and a clamping force on the mounting posts 502 at the transverse bolts 404 cannot be borne, the elastic plate 504 can elastically buffer between the top plate 401 and the pressure plate main body 501.
At this time, the clamping force of the transverse bolt 404 on the mounting column 502 only needs to ensure that the movable plate unit 5 does not fall off, the structural strength of the elastic plate 504 after being pressed is used for bearing the reaction force, and the pressed closing operation of the hose 1 can also be ensured to be effectively performed, so that the problem of large sliding abrasion between the transverse bolt 404 and the mounting column 502 is avoided.
In addition, the movable end of the cable tie 2 can be inserted into the rectangular opening 505, and the teeth on the movable end can be caught on the inclined teeth 506, so that the movable end of the cable tie 2 is stably caught on the elastic plate 504, and at this time, even if the transverse bolt 404 on the clamping hole 403 is lost, the effective tightening operation on the movable end of the cable tie 2 can be performed.
Finally, the elastic plate 504 is made of rubber with medium elasticity.
The elastic plate 504 is circular in shape, and the diameter of the elastic plate is larger than the circular plate upper slot 503.
In this embodiment, the elastic plate 504 covers the slot 503 on the plate, and the relatively large diameter can prevent the elastic plate 504 from falling off the slot 503 on the plate.
The length of the angled teeth 506 is greater than the width of the cable tie 2.
In this embodiment, the length of the inclined teeth 506 is relatively large, so that a plurality of the cable ties 2 can be inserted, that is, 2 to 3 cable ties 2 can be disposed at the joint of the hose 1 and the liquid outlet pipe 13, so that a total of 4 to 6 cable ties 2 can be effectively tightened.
The number of the mounting holes 402 is four, the mounting holes are respectively arranged at the positions of four end corners of the top plate 401, and the number of the clamping holes 403 is two, and the clamping holes are respectively arranged at the middle positions of two long sides of the top plate 401.
In this embodiment, the two left and right clamping holes 403 correspond to the two or two sets of the cable tie 2, so as to ensure that all the cable tie 2 can be fastened relatively simply and conveniently.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.
Claims (10)
1. The utility model provides a convenient to use's infrared spectrum appearance of construction improvement type, includes instrument box (11), sets up body hole (12) on instrument box (11), and set up and be in drain pipe (13) of just connecting the liquid pool on body hole (12), its characterized in that: the instrument box body is characterized by further comprising a hose (1) arranged at a fracture in the liquid outlet pipe (13), a cable tie (2) arranged at the joint of the hose (1) and the liquid outlet pipe (13), a sliding cylinder unit (3) arranged on the inner side surface of the instrument box body (11) and used for downwards flattening and closing the hose (1) and upwards pulling and tightening the cable tie (2), a mounting plate unit (4) arranged on the sliding cylinder unit (3), and a movable plate unit (5) arranged on the lower surface of the mounting plate unit (4) and used for flattening and closing the hose (1).
2. The improved infrared spectrometer with structure convenient for use according to claim 1, wherein: the sliding cylinder unit (3) comprises a transverse plate (301) arranged on the inner side face of the instrument box body (11), a rectangular frame body (302) sleeved on the transverse plate (301), a fastening bolt (303) arranged on the rectangular frame body (302) and used for clamping the transverse plate (301), and an inverted cylinder (304) arranged on the lower surface of the rectangular frame body (302) and used for downwards flattening and closing the hose (1) and upwards pulling and tightening the cable tie (2).
3. The improved infrared spectrometer with structure convenient for use according to claim 2, wherein: the mounting plate unit (4) comprises a top plate (401) with the upper surface arranged on the cylinder shaft of the inverted cylinder (304), a mounting hole (402) arranged on the top plate (401) and used for inserting and mounting the movable plate unit (5), a clamping hole (403) arranged on the top plate (401) and used for inserting and fixing the movable end of the cable tie (2), and a transverse bolt (404) arranged on the mounting hole (402) and the clamping hole (403).
4. The improved infrared spectrometer with structure convenient for use according to claim 3, wherein: the movable plate unit (5) comprises a pressure plate main body (501) with a semicircular vertical cross section and used for downwards flattening and closing the hose (1), and a mounting column (502) which is arranged on the upper plane of the pressure plate main body (501) and used for being inserted into the mounting hole (402).
5. The improved infrared spectrometer with structure convenient for use according to claim 4, wherein: and an arc-shaped groove plate (6) which is positioned above the hose (1) and is used for being clamped into the pressing plate main body (501) is further arranged on the inner bottom surface of the instrument box body (11).
6. The improved infrared spectrometer with structure convenient for use according to claim 4, wherein: the movable plate unit (5) further comprises an upper plate groove (503) which is arranged on the upper plane of the pressing plate main body (501), vertically aligned with the clamping hole (403) and used for containing the movable end belt body of the cable tie (2).
7. The improved infrared spectrometer with structure convenient for use according to claim 6, wherein: the movable plate unit (5) further comprises an elastic plate (504) which is arranged between the upper plane of the pressing plate main body (501) and the lower surface of the top plate (401) and is aligned with the clamping hole (403), a rectangular opening (505) which is arranged on the elastic plate (504) and is used for inserting the movable end of the cable tie (2), and inclined teeth (506) which are arranged on the rectangular opening (505) and are used for clamping the cable tie (2).
8. The improved infrared spectrometer with structure convenient for use according to claim 7, wherein: the elastic plate (504) is circular, and the diameter of the elastic plate is larger than that of the circular plate upper groove (503).
9. The improved infrared spectrometer with structure convenient for use according to claim 7, wherein: the length of the inclined teeth (506) is greater than the width of the cable tie (2).
10. The improved infrared spectrometer with structure convenient for use according to claim 3, wherein: the quantity of mounting hole (402) is four, sets up respectively four end corner position departments of roof (401), the quantity of clamp hole (403) is two, sets up respectively the middle part position department on two long avris of roof (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965350.1A CN113916823A (en) | 2021-08-23 | 2021-08-23 | Convenient to use's infrared spectrum appearance of construction improvement type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965350.1A CN113916823A (en) | 2021-08-23 | 2021-08-23 | Convenient to use's infrared spectrum appearance of construction improvement type |
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| CN113916823A true CN113916823A (en) | 2022-01-11 |
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