CN218445091U

CN218445091U - Novel spectrometer

Info

Publication number: CN218445091U
Application number: CN202222142953.4U
Authority: CN
Inventors: 张学明; 林自弟; 谢家刚
Original assignee: Guangdong Zhijie Supply Chain Management Co ltd
Current assignee: Guangdong Zhijie Supply Chain Management Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-03
Anticipated expiration: 2032-08-15

Abstract

The utility model belongs to the technical field of the spectral detection technique and specifically relates to indicate a novel spectrum appearance, including infrared spectroscopy appearance, novel spectrum appearance includes: the device comprises a base, a nut, a driving mechanism, a bearing plate, a locking mechanism and a screw rod rotatably arranged on the base; the nut is in threaded connection with the screw rod; the driving mechanism is arranged on the base and is in driving connection with the screw rod and used for driving the screw rod to rotate; on the nut was located to the loading board, locking mechanism was used for being fixed in the constant head tank with infrared spectroscopy detachably. The utility model discloses a set up on locking mechanism is fixed in the loading board with infrared spectroscopy appearance detachably, improved infrared spectroscopy appearance's monitoring stability greatly, promoted the monitoring effect simultaneously to and improved work efficiency. And drive infrared spectroscopy appearance through the lead screw and go up and down for infrared spectroscopy appearance's height-adjustable, the user alright in order to find the most suitable monitoring height, improves the convenience of monitoring work.

Description

Novel spectrometer

Technical Field

The utility model belongs to the technical field of the spectral detection technique and specifically relates to indicate a novel spectrum appearance.

Background

An infrared spectrometer is one of spectrometers, and refers to an instrument for performing qualitative and quantitative analysis on a substance by measuring the degree of absorption of light with a wavelength of the substance within an infrared region, the infrared spectrometer is composed of a light source, a monochromator, a sample cell, a detector and a recorder, the infrared spectrum mainly comes from molecular vibration, and different absorption frequencies appear due to different structures of each substance, so that an infrared spectrum with certain characteristics is generated, thereby performing qualitative and quantitative analysis and structural analysis.

At present most of current environment monitoring's infrared spectral analysis appearance all is the handheld mode of staff, has the instability, breaks the instrument easily, when the long-time monitoring of needs, the detection effect will be influenced widely to handheld mode, also can reduce work efficiency simultaneously, therefore we propose a novel spectrum appearance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a novel spectrum appearance to solve the problem that proposes in the background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: a novel spectrometer, comprising an infrared spectroscopy spectrometer, the novel spectrometer comprising: the device comprises a base, a nut, a driving mechanism, a bearing plate, a locking mechanism and a screw rod rotatably arranged on the base; the nut is in threaded connection with the screw rod; the driving mechanism is arranged on the base and is in driving connection with the screw rod and used for driving the screw rod to rotate; the bearing plate is arranged on the nut and provided with a positioning groove, and the positioning groove is used for positioning the infrared spectrometer; the locking mechanism is used for detachably fixing the infrared spectrometer to the positioning groove.

As preferred, locking mechanism is including locating limiting plate on the loading board, locating on the loading board and with the relative mounting panel that sets up of limiting plate and locating fixed subassembly on the mounting panel, infrared spectroscopy locates the limiting plate with between the mounting panel, an end of infrared spectroscopy with the limiting plate is contradicted, fixed subassembly be used for with another end of infrared spectroscopy is contradicted.

As preferred, fixed subassembly wears to locate including sliding the feeler lever of mounting panel, locate the feeler lever is close to the stopper and the cover of the one end of infrared spectroscopy appearance are located spring on the feeler lever, the both ends of spring respectively with the mounting panel with the stopper is contradicted, infrared spectroscopy appearance is equipped with and is used for the section of thick bamboo that connects of pegging graft of feeler lever.

Preferably, the driving mechanism comprises a worm wheel, a case arranged on the base, a worm rotatably arranged in the case and a power assembly arranged in the case, the first end of the screw rod is located in the case, the worm wheel is sleeved on the screw rod, the power assembly is in driving connection with the worm, and the worm is meshed with the worm wheel.

Preferably, the power assembly comprises a handle rotatably arranged in the case, and a first end of the handle extends into the case and is connected with the worm.

Preferably, the touch bar is provided with a baffle.

The utility model has the advantages that: the utility model discloses a set up locking mechanism and be fixed in infrared spectroscopy appearance detachably on the loading board, improved infrared spectroscopy appearance's monitoring stability greatly, promoted the monitoring effect simultaneously to and improved work efficiency. And drive infrared spectroscopy appearance through the lead screw and go up and down for infrared spectroscopy appearance's height-adjustable, the user alright in order to find the most suitable monitoring height, improves the convenience of monitoring work.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

the reference numerals are respectively: 1. an infrared spectroscopic spectrometer; 10. a base; 20. a nut; 30. carrying a plate; 40. a screw rod; 50. a guide bar; 60. a guide sleeve; 71. a limiting plate; 72. mounting a plate; 73. a touch bar; 74. a limiting block; 75. a spring; 76. a plug-in cylinder; 77. a baffle plate; 81. a worm gear; 82. a chassis; 83. a worm; 84. a handle; 85. and a bearing.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model relates to a novel spectrometer, including infrared spectroscopy 1, include: the device comprises a base 10, a nut 20, a driving mechanism, a bearing plate 30, a locking mechanism and a screw rod 40 which is rotatably arranged on the base 10; the nut 20 is in threaded connection with the screw rod 40; the driving mechanism is arranged on the base 10, is in driving connection with the screw rod 40 and is used for driving the screw rod 40 to rotate; the bearing plate 30 is arranged on the nut 20, and the bearing plate 30 is provided with a positioning groove which is used for positioning the infrared spectrometer 1; the locking mechanism is used for detachably fixing the infrared spectrometer 1 in the positioning groove. Specifically, the screw 40 is vertically arranged on the base 10, the guide rod 50 is vertically arranged on the base 10, the guide sleeve 60 is slidably sleeved on the guide rod 50, and the guide sleeve 60 is fixedly connected with the nut 20.

Specifically, at the during operation, when needs will monitor for a long time, place infrared spectroscopy appearance 1 on the constant head tank, then fix infrared spectroscopy appearance 1 in the constant head tank through locking mechanism, then start actuating mechanism, actuating mechanism just can drive lead screw 40 and rotate, lead screw 40 rotates and just can drive nut 20 and go up and down, nut 20 goes up and down just can drive loading board 30 and the lift of infrared spectroscopy appearance 1, thereby make the user can adjust the height of infrared spectroscopy appearance 1, thereby find the most suitable monitoring height, improve monitoring operation's convenience. To sum up, the utility model discloses a set up locking mechanism and be fixed in infrared spectroscopy 1 detachably on the loading board 30, improved infrared spectroscopy 1's monitoring stability greatly, promoted the monitoring effect simultaneously to and improved work efficiency. And drive infrared spectroscopy appearance 1 through lead screw 40 and go up and down for infrared spectroscopy appearance 1's height-adjustable, the user alright in order to find the most suitable monitoring height, improve the convenience of monitoring work.

Further, in this embodiment, the locking mechanism includes a limiting plate 71 disposed on the loading plate 30, a mounting plate 72 disposed on the loading plate 30 and opposite to the limiting plate 71, and a fixing component disposed on the mounting plate 72, the infrared spectrometer 1 is disposed between the limiting plate 71 and the mounting plate 72, one side end of the infrared spectrometer 1 abuts against the limiting plate 71, and the fixing component is configured to abut against the other side end of the infrared spectrometer 1. Specifically, the stopper plate 71 and the mounting plate 72 are both vertically disposed on the carrier plate 30. Specifically, at the during operation, fix infrared spectrum appearance 1 in the constant head tank as needs, place infrared spectrum appearance 1 in the constant head tank, then contradict through fixed subassembly and infrared spectrum appearance 1's another side end, including limiting plate 71's conflict effect, alright fix infrared spectrum appearance 1 in the constant head tank.

Further, in this embodiment, the fixing assembly includes a contact rod 73 slidably penetrating the mounting plate 72, a limiting block 74 disposed at one end of the contact rod 73 close to the infrared spectroscopic spectrometer 1, and a spring 75 sleeved on the contact rod 73, two ends of the spring 75 respectively contact the mounting plate 72 and the limiting block 74, and the infrared spectroscopic spectrometer 1 is provided with a plug-in tube 76 for plugging the contact rod 73. Specifically, the cross-sections of the interference lever 73 and the socket 76 are circular. Specifically, at the during operation, contradict through fixed subassembly and infrared spectroscopic instrument 1's another side when needs, the pulling is supported feeler lever 73, then put into the constant head tank with infrared spectroscopic instrument 1, then release and support feeler lever 73, under the effect of spring 75, conflict feeler lever 73 just can peg graft with a grafting section of thick bamboo 76, thereby contradict with infrared spectroscopic instrument 1, and then fix infrared spectroscopic instrument 1 in the constant head tank, and when needs take out infrared spectroscopic instrument 1, the pulling is supported feeler lever 73, to be supported feeler lever 73 and grafting section of thick bamboo 76 separately, so alright with take out infrared spectroscopic instrument 1.

Further, in this embodiment, the driving mechanism includes a worm wheel 81, a case 82 disposed on the base 10, a worm 83 rotatably disposed in the case 82, and a power assembly disposed in the case 82, the first end of the screw 40 is located in the case 82, the worm wheel 81 is sleeved on the screw 40, the power assembly is drivingly connected to the worm 83, and the worm 83 and the worm wheel 81 are engaged with each other. Specifically, when the work is carried out, when the screw rod 40 is required to rotate, the power assembly is started, the power assembly can drive the worm 83 to rotate, the worm 83 rotates to drive the worm wheel 81 to rotate, and the worm wheel 81 rotates to drive the screw rod 40 to rotate.

Further, in the present embodiment, the power assembly includes a handle 84 rotatably disposed in the case 82, and a first end of the handle 84 extends into the case 82 and is connected to the worm 83. Specifically, the housing 82 is provided with a bearing 85, and the handle 84 is fixedly connected to an inner ring of the bearing 85 so that the handle 84 can rotate. Specifically, when the worm 83 needs to be driven to rotate during operation, the handle 84 is rotated, so that the worm 83 can be driven to rotate, and the operation is simple and quick.

Further, in the present embodiment, the abutting rod 73 is provided with a baffle 77, and specifically, the baffle 77 is vertically provided on the abutting rod 73. With such an arrangement, the user can conveniently pull the touch rod 73, thereby improving the operation convenience of the utility model.

The following is a complete description of the implementation principle of the present embodiment: when long-time monitoring is needed, the infrared spectrometer 1 is placed in the positioning groove, the abutting rod 73 is pulled, the infrared spectrometer 1 is placed in the positioning groove, the abutting rod 73 is opened, the abutting rod 73 is inserted into the inserting cylinder 76 under the action of the spring 75, the abutting rod is abutted against the infrared spectrometer 1, the infrared spectrometer 1 is fixed in the positioning groove, the handle 84 is rotated, the worm 83 can be driven to rotate, the worm 83 rotates to drive the worm wheel 81 to rotate, the worm wheel 81 rotates to drive the lead screw 40 to rotate, the lead screw 40 rotates to drive the nut 20 to ascend and descend, the nut 20 ascends and descends to drive the bearing plate 30 and the infrared spectrometer 1, the height of the infrared spectrometer 1 can be adjusted by a user, the most suitable monitoring height is found, convenience of monitoring work is improved, when the infrared spectrometer 1 needs to be taken out, the abutting rod 73 is pulled, the abutting rod 73 is separated from the inserting cylinder 76, and the infrared spectrometer 1 can be taken out.

This results in the following advantages: the utility model discloses a set up locking mechanism and be fixed in on the loading board 30 with 1 detachably of infrared spectroscopy appearance, improved the monitoring stability of infrared spectroscopy appearance 1 greatly, promoted the monitoring effect simultaneously to and improved work efficiency. And drive infrared spectroscopy appearance 1 through lead screw 40 and go up and down for infrared spectroscopy appearance 1's height-adjustable, the user alright in order to find the most suitable monitoring height, improve the convenience of monitoring work.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention is disclosed in the above description in terms of preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art will be able to make any changes or modifications to equivalent embodiments without departing from the scope of the present invention, and all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A novel spectrometer comprises an infrared spectroscopic spectrometer, and is characterized by comprising:

a base; the screw rod is rotatably arranged on the base;

the nut is in threaded connection with the screw rod;

the driving mechanism is arranged on the base and is in driving connection with the screw rod and used for driving the screw rod to rotate;

the bearing plate is arranged on the nut and provided with a positioning groove, and the positioning groove is used for positioning the infrared spectrometer; and

and the locking mechanism is used for detachably fixing the infrared spectrometer to the positioning groove.

2. The novel spectrometer of claim 1, wherein: locking mechanism is including locating limiting plate on the loading board, locating on the loading board and with the relative mounting panel that sets up of limiting plate and locating fixed subassembly on the mounting panel, infrared spectroscopy locates the limiting plate with between the mounting panel, an end of infrared spectroscopy with the limiting plate is contradicted, fixed subassembly be used for with another end of infrared spectroscopy is contradicted.

3. The novel spectrometer of claim 2, wherein: fixed subassembly wears to locate including sliding the feeler lever of mounting panel, locate the feeler lever is close to the stopper and the cover of the one end of infrared spectroscopy appearance are located spring on the feeler lever, the both ends of spring respectively with the mounting panel with the stopper is contradicted, infrared spectroscopy is equipped with and is used for the section of thick bamboo that pegs graft of feeler lever.

4. The novel spectrometer of claim 1, wherein: the driving mechanism comprises a worm wheel, a case arranged on the base, a worm rotatably arranged in the case and a power assembly arranged on the case, the first end of the screw rod is located in the case, the worm wheel is sleeved on the screw rod, the power assembly is in driving connection with the worm, and the worm is meshed with the worm wheel.

5. The novel spectrometer of claim 4, wherein: the power assembly comprises a handle which is arranged in the case in a rotating mode, and the first end of the handle extends into the case and is connected with the worm.

6. The novel spectrometer of claim 3, wherein: the touch rod is provided with a baffle.