Supporting frame of miniaturized Raman spectrum detection device

Abstract

The utility model provides a support frame of a miniaturized Raman spectrum detection device, which comprises a support base arranged at the lowermost end of the whole support frame. And the number of the vertical supporting frames is two, and the two vertical supporting frames are vertically arranged on the edges of the left side and the right side of the top of the supporting base correspondingly. During use, the supporting base is arranged to support the longitudinal sliding rod and the motor and drive a sample to move longitudinally, the vertical supporting frames are arranged on the two sides of the top of the supporting base respectively, and the horizontal sliding table mounting holes are formed in the vertical supporting frames and used for supporting the sliding rod in the horizontal direction to be crossed with the longitudinal sliding rod. Meanwhile, a motor mounting supporting plate and a roller mounting plate are mounted on the two vertical supporting frames respectively to connect motors and pulleys, a raman head is driven to move horizontally through a belt, circuits of the two motors are controlled to be led into the vertical equipment box through lead heat dissipation holes, and the effects of being adaptive to the motion platform and compact in layout are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to raman spectrum detection equipment technical field, in particular to a kind of support frame of miniaturization raman spectrum detection device. BACKGROUND

[0002] The main working principle of raman spectrum detection device is to realize the purpose of detecting material by laser to material and the laser reflected by material is analyzed.

[0003] In order to improve the detection efficiency of raman detection equipment, the motion platform can be mounted on the raman detection equipment, so that the sample and the raman head can move, thereby realizing batch detection.

[0004] Therefore, a support frame of raman spectrum detection device is needed to mount the motion platform, especially a support frame of miniaturization raman spectrum detection device, so as to reduce the size of the equipment while mounting the motion platform. SUMMARY

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a support frame of miniaturization raman spectrum detection device, which solves the problem of large equipment size after installation of the motion platform.

[0006] To achieve the above-mentioned purpose and other related purposes, the utility model provides a support frame of miniaturization raman spectrum detection device, comprising:

[0007] Support base, the support base is arranged at the lowermost end of the whole support frame;

[0008] Vertical support frame, the vertical support frame is two, two vertical support frames are respectively arranged vertically at the edges of the top left and right sides of the support base, respectively used for installing the motor outside and the roller outside;

[0009] Vertical equipment box, the vertical equipment box is arranged at the rear end of the top of the support base, the vertical equipment box is provided with a slot for wiring and a lead wire heat dissipation hole, and the rear end of the vertical equipment box is provided with a rear cover covering the mouth of the vertical equipment box.

[0010] Horizontal equipment box, the horizontal equipment box is arranged at the top of the vertical support frame and the vertical equipment box and is supported, and the inside of the horizontal equipment box is provided with equipment for raman detection.

[0011] Preferably, the side surface of one of the vertical support frames is provided with a motor mounting plate, and the inner wall of the other vertical support frame is provided with a roller mounting plate.

[0012] Preferably, the slots for wiring are the lower machine interface slot and the power interface slot, both of which are arranged on the same side of the vertical equipment box, and the lead wire heat dissipation hole is arranged on the front face of the vertical equipment box.

[0013] Preferably, the side of the horizontal equipment box on the same side of the lower machine interface slot is provided with a spectrum analyzer interface slot, the inner bottom of the horizontal equipment box is provided with a vertical ventilation wiring slot, the top of the horizontal equipment box is provided with a sealing cover, and the front face of the sealing cover is provided with a fiber outlet.

[0014] Preferably, the rear end of the top of the vertical equipment box is provided with a communication hole, and the rear end of the bottom of the horizontal equipment box is provided with a wire hole slot matched with the communication hole.

[0015] Preferably, the rear cover and the sealing cover are detachably mounted at the openings of the vertical equipment box and the horizontal equipment box.

[0016] The heat dissipation mechanism of the support frame of the miniaturized Raman spectrum detection device comprises a heat dissipation fan mounted on the inner top of the sealing cover, and the heat dissipation fan penetrates through the top of the sealing cover.

[0017] Preferably, the upper portion of the rear cover is provided with an air exchange slot, and the air exchange slot is in communication with the interior of the vertical equipment box.

[0018] Preferably, the support base is provided with a bottom ventilation slot at the inner bottom of the vertical equipment box.

[0019] Preferably, the bottom of the back of the sealing cover is provided with a heat exchange hole, and the heat exchange hole is in communication with the wire hole slot.

[0020] As described above, the support frame of the miniaturized Raman spectrum detection device has the following beneficial effects:

[0021] The support base supports the longitudinal slide rod and the motor, drives the longitudinal movement of the sample, and the two vertical support frames are arranged on the top of the support base, and a plurality of horizontal slide mounting holes are arranged on the vertical support frames for supporting the cross of the horizontal slide rod and the longitudinal slide rod, the motor mounting plate and the roller mounting plate are installed on the two vertical support frames to connect the motor and the pulley, the Raman head is driven to move horizontally through the belt, the lines of the two motors are introduced into the interior of the vertical equipment box through the lead wire heat dissipation hole, the fiber of the Raman head is introduced into the interior of the horizontal equipment box through the fiber outlet to form an optical path, and the effect that the motion platform can be adapted and the layout is compact is achieved.

[0022] The utility model discloses a heat dissipation fan is installed on the inner top of the sealing cover, and the heat dissipation fan actively works to dissipate heat to the inside of the horizontal equipment box, simultaneously, the airflow passes through the vertical ventilation wiring groove, the wire hole groove and the communication hole and enters the inside of the vertical equipment box, and circulates with the outside through the air exchange groove and the bottom ventilation groove, avoids that the equipment is too compact and accumulates heat.

[0023] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is shown as the support frame and the motion platform assembly schematic drawing of the utility model.

[0025] Figure 2 It is shown as the structure front view of the support frame of the utility model.

[0026] Figure 3 It is shown as the structure back view of the support frame of the utility model.

[0027] Figure 4 It is shown as the structure schematic drawing of the inside of the horizontal equipment box of the utility model.

[0028] Figure 5 It is shown as the structure schematic drawing of the inside of the vertical equipment box and the horizontal equipment box of the utility model.

[0029] Element number explanation:

[0030] 1, support base, 101, recessed groove, 102, bottom ventilation groove,

[0031] 2, vertical support frame, 201, horizontal sliding table mounting hole, 202, motor installation supporting plate, 203, roller installation plate,

[0032] 3, vertical equipment box, 301, lower computer interface groove, 302, power supply interface groove, 303, back cover, 304, air exchange groove, 305, communication hole, 306, lead heat dissipation hole,

[0033] 4, horizontal equipment box, 401, spectrum analyzer interface groove, 402, vertical ventilation wiring groove, 403, sealing cover, 404, heat dissipation fan, 405, optical fiber outlet, 406, heat exchange hole, 407, wire hole groove. DETAILED DESCRIPTION

[0034] The following by specific embodiment the embodiment of the utility model is explained to the person skilled in the art can easily understand the other advantages and efficacy of the utility model from the content disclosed in the specification.

[0035] Please refer to Figures 1 to 5It is to be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the utility model, so they do not have the technical essence, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the utility model, should still fall within the scope of the technical content disclosed by the utility model. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, the change or adjustment of relative relationship, without substantial change of technical content, is also regarded as the scope of the utility model.

[0036] As shown in Figures 1-5 The utility model provides a kind of support frame of miniaturization raman spectrum detection device, including support base 1, vertical support frame 2, vertical equipment box 3 and horizontal equipment box 4.Support base 1 is arranged in the lowermost end of entire support frame, and it plays the role of connecting and supporting equipment.Longitudinal distribution's slide bar can be installed in the top of support base 1, and longitudinal slide block is arranged on the slide bar, is driven by motor and roller belt to drive, so that slide block can reciprocate in longitudinal direction, form longitudinal movement platform.It is used to drive the motion of sample in longitudinal direction.Two vertical support frames 2 are vertically arranged in the edge of the left and right sides of the top of support base 1 respectively.The upper portion of two vertical support frames 2 is provided with a plurality of horizontal slide mounting holes 201, and the slide rod for supporting horizontal slide block is installed between two vertical support frames 2 through horizontal slide mounting hole 201.Motor mounting plate 202 is installed on the side of one vertical support frame 2, for installing the motor for driving horizontal slide block to move.Roller mounting plate 203 is arranged on the inner wall of another vertical support frame 2, and roller is installed on roller mounting plate 203, and belt is arranged between the output shaft of motor and roller, and horizontal slide block is driven to reciprocate in horizontal direction by belt, to form horizontal movement platform.At this time, raman head connected with horizontal slide block will move to quickly detect sample.

[0037] The vertical equipment box 3 is arranged at the rear end of the top of the support base 1, and a lower computer, an interface board and a power supply are arranged in the vertical equipment box 3. The lower computer is used for controlling a Raman spectrum detection device and signal interaction with an upper computer. The interface board is used for connecting the power supply and various functional devices in the Raman spectrum detection device. A lower computer interface slot 301 and a power supply interface slot 302 are arranged on the same side of the vertical equipment box 3, the lower computer interface slot 301 is used for facilitating connection of a line with the lower computer, and the power supply interface slot 302 is used for facilitating external power supply. A rear cover 303 is arranged at the rear end of the vertical equipment box 3 to cover the mouth of the vertical equipment box 3, and a lead-out heat dissipation hole 306 is arranged on the front of the vertical equipment box 3, and the line of the motion platform motor enters the inside of the vertical equipment box 3 through the lead-out heat dissipation hole 306 and is connected with the interface board, so that the motion platform can be controlled by the lower computer.

[0038] The horizontal equipment box 4 is arranged at the top of the vertical support frame 2 and the vertical equipment box 3 and is supported. A spectrum analyzer interface slot 401 is arranged on one side of the horizontal equipment box 4 which is the same side as the lower computer interface slot 301, and the spectrum analyzer interface slot 401 is used for facilitating connection of a line of a Raman spectrum analyzer with the lower computer. A vertical ventilation wiring slot 402 is arranged at the inner bottom of the horizontal equipment box 4. The vertical ventilation wiring slot 402 is used for enabling air to flow into the inside of the horizontal equipment box 4. If necessary, the line can also pass through the position of the vertical ventilation wiring slot 402. A sealing cover 403 is arranged at the top of the horizontal equipment box 4 and is used for isolating the inside of the horizontal equipment box 4. An optical fiber outlet 405 is arranged on the front of the sealing cover 403, and the optical fiber of the Raman spectrum analyzer and the laser generator in the inside of the horizontal equipment box 4 can pass through the optical fiber outlet 405 and be connected with a Raman head.

[0039] As shown in Figure 2 Some embodiments of the utility model support base 1 top of the shaft along the longitudinal direction is provided with recessed groove 101, the longitudinal platform in the roller is arranged in recessed groove 101, to reduce the height of the roller. At the same time, the transmission belt of the longitudinal motion platform can also extend to recessed groove 101 partially, for further reducing the space occupied by the motion platform, make the device more compact, be favorable to the miniaturization of the device.

[0040] As shown in Figure 4 Some embodiments of the utility model vertical equipment box 3 top rear end is provided with the communicating hole 305, and the rear end of the bottom of horizontal equipment box 4 is provided with the line hole slot 407 that is adapted with communicating hole 305, to make the inside of vertical equipment box 3 and horizontal equipment box 4 through, to facilitate the cable in vertical equipment box 3 to enter horizontal equipment box 4, be favorable to wiring and promote the air circulation between vertical equipment box 3 and horizontal equipment box 4.

[0041] As shown in Figure 1 andFigure 5 As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403.

[0042] As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403. Figures 1-3 As shown in the drawings, the heat dissipation mechanism of the miniaturized Raman spectrum detection device support frame comprises a heat dissipation fan 404 installed at the top of the sealing cover 403, and the heat dissipation fan 404 penetrates the top of the sealing cover 403. When the heat dissipation fan 404 is powered on and works, the air flow in the horizontal equipment box 4 is accelerated, thereby increasing the heat dissipation of the equipment in the horizontal equipment box 4. At this time, the air flow circulates in the entire device through the vertical ventilation wiring groove 402, the wire hole groove 407 and the optical fiber outlet 405.

[0043] As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403. Figure 3 and Figure 4 As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403.

[0044] As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403. Figure 5 As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403.

[0045] As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403. Figure 3 As shown in the drawings, in some embodiments, the rear cover 303 and the sealing cover 403 are detachably installed at the openings of the vertical equipment box 3 and the horizontal equipment box 4. When the equipment is installed and maintained, the convenience of maintenance can be improved by detaching the rear cover 303 or the sealing cover 403.

[0046] In summary, the support frame of the miniaturized Raman spectrum detection device is supported by the support base 1 to the longitudinal slide rod and the motor, drives the longitudinal movement of the sample, and is provided with the vertical support frame 2 on both sides of the top of the support base 1, and a plurality of horizontal slide mounting holes 201 are arranged on the vertical support frame 2 and used for supporting the cross of the horizontal slide rod and the longitudinal slide rod, meanwhile, the motor mounting plate 202 and the roller mounting plate 203 are installed on the two vertical support frames 2 respectively, the motor and the pulley are connected through the belt to drive the horizontal movement of the Raman head, the lines of the two motors are introduced into the inside of the vertical equipment box 3 through the lead hole 306 and are controlled, the optical fiber of the Raman head is introduced into the inside of the horizontal equipment box 4 through the optical fiber outlet 405 and forms an optical path, and the effect that the motion platform can be adapted and the layout is compact is achieved.

[0047] The utility model discloses a heat dissipation fan 404 is installed on the inner top of the sealing cover 403, and the inside of the horizontal equipment box 4 is actively worked through the heat dissipation fan 404 and is cooled down, simultaneously, the airflow enters the inside of the vertical equipment box 3 through the vertical ventilation wiring groove 402, the line hole groove 407 and the communication hole 305, and is circulated with the bottom ventilation groove 102 and the outside through the ventilation groove 304, avoids that the equipment is installed too compact and accumulates heat.

[0048] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0049] The above embodiment only exemplarily illustrates the principle and effect of the utility model, and is not used for limiting the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art under the condition of not departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A support frame for a miniaturized Raman spectroscopy detection device, characterized in that, Include: Support base (1), the support base (1) is arranged at the lowermost end of the whole support frame; Vertical support frame (2), the vertical support frame (2) is two, two vertical support frames (2) are respectively arranged vertically at the edge of the top left and right sides of the support base (1), respectively used for installing the motor outside the support and the external roller; Vertical equipment box (3), the vertical equipment box (3) is arranged at the top of the rear end of the support base (1), the vertical equipment box (3) is provided with a slot for wiring and a lead heat dissipation hole (306), and the rear end of the vertical equipment box (3) is provided with a rear cover (303) covering the mouth of the vertical equipment box (3); Horizontal equipment box (4), the horizontal equipment box (4) is arranged at the top of the vertical support frame (2) and the vertical equipment box (3) and is supported, and the inside of the horizontal equipment box (4) is provided with equipment for Raman detection.

2. The support frame for a miniaturized Raman spectrometer according to claim 1, characterized in that: One side of one of the vertical support frames (2) is provided with a motor mounting plate (202), and the inner wall of the other vertical support frame (2) is provided with a roller mounting plate (203).

3. The support frame for a miniaturized Raman spectrometer according to claim 1, characterized in that: The slot for wiring is a lower computer interface slot (301) and a power interface slot (302), and the lower computer interface slot (301) and the power interface slot (302) are arranged on the same side of the vertical equipment box (3), and the lead heat dissipation hole (306) is arranged on the front of the vertical equipment box (3).

4. The support frame for a miniaturized Raman spectrometer according to claim 3, characterized in that: One side of the horizontal equipment box (4) is provided with a spectrum analyzer interface slot (401) on the same side of the lower computer interface slot (301), the inner bottom of the horizontal equipment box (4) is provided with a vertical ventilation wiring slot (402), the top of the horizontal equipment box (4) is provided with a sealing cover (403), and the front of the sealing cover (403) is provided with a fiber outlet (405).

5. The support frame for a miniaturized Raman spectrometer according to claim 4, characterized in that: The rear end of the top of the vertical equipment box (3) is provided with a communication hole (305), and the rear end of the bottom of the horizontal equipment box (4) is provided with a wire hole slot (407) matched with the communication hole (305).

6. The support frame for a miniaturized Raman spectrometer according to claim 5, characterized in that: The rear cover (303) and the sealing cover (403) are detachably mounted on the opening of the vertical equipment box (3) and the horizontal equipment box (4).

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