Cuvette bracket

Abstract

The utility model discloses a cuvette bracket, which relates to the field of spectrum detection, and comprises a bracket, a fixed threaded hole is arranged on the top surface of the bracket, and the bracket comprises a fixed threaded hole and a fixed threaded hole, the support body is of a columnar structure, and a center clamping groove is formed in the center of the support body; the flange seat is fixed on the bottom surface of the bracket main body, a jackscrew mounting hole is formed in the center of the flange seat, and a mounting hole is formed in the flange seat; the left boss is fixed to the left side face of the support body, and a left through hole is formed in the center of the left boss. The right boss is fixed to the right side face of the support body, and a right threaded hole is formed in the center of the right boss. The reed is fixedly installed on the top face of the support through a screw. The cuvette fixing device is simple in structure, ensures that the cuvette is fixed reliably, is convenient to take and place, and ensures that the detection effect is stable and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of spectrum detection, and in particular relates to a cuvette support. Background Art

[0002] When detecting liquid in an existing spectrometer, the liquid needs to be placed in a cuvette, and the cuvette is placed on a cuvette holder. The existing cuvette holder has poor fixing reliability and is inconvenient to take and place. In particular, the poor fixing effect can easily cause deviations in the detection results, thereby resulting in erroneous analysis results. Summary of the Invention

[0003] The embodiments of the present application solve the above-mentioned problems in the prior art by providing a cuvette holder, which has a simple structure, ensures that the cuvette is reliably fixed, is easy to take out and put away, and ensures stable and reliable detection results.

[0004] An embodiment of the present utility model provides a cuvette holder, which comprises: a holder, a fixing threaded hole is provided on the top surface of the holder, wherein the holder comprises: a holder body, the holder body is a columnar structure, and a center slot is provided at the center of the holder body; a flange seat, the flange seat is fixed on the bottom surface of the holder body, a top screw mounting hole is provided at the center of the flange seat, and a mounting hole is provided on the flange seat; a left boss, the left boss is fixed on the left side of the holder body, a left through hole is provided at the center of the left boss, and the left through hole is communicated with the center slot; a right boss, the right boss is fixed on the right side of the holder body, a right threaded hole is provided at the center of the right boss, and the right threaded hole is communicated with the center slot; a reed, the reed is fixed on the top surface of the holder by a screw.

[0005] Preferably, the bracket is made of aluminum alloy and is black anodized.

[0006] Preferably, the reed is in an "L"-shaped structure.

[0007] Preferably, the central axis of the left through hole in the bracket coincides with the central axis of the right threaded hole.

[0008] The above one or more technical solutions in the embodiments of the present invention have at least one or more of the following technical effects:

[0009] The present invention provides a cuvette holder, comprising: a holder, a fixing threaded hole provided on the top surface of the holder, wherein the holder comprises: a holder body, the holder body being a columnar structure, a center slot provided at the center of the holder body; a flange seat, the flange seat being fixed to the bottom surface of the holder body, a top screw mounting hole provided at the center of the flange seat, and a mounting hole provided on the flange seat; a left boss, the left boss being fixed to the left side of the holder body, a left through hole provided at the center of the left boss, and the left through hole being connected to the center slot; a right boss, the right boss being fixed to the right side of the holder body, a right threaded hole provided at the center of the right boss, and the right threaded hole being connected to the center slot; and a reed, the reed being fixed to the top surface of the holder by a screw. The structure is simple, ensuring that the cuvette is securely fixed, and is also easy to take and place, thereby ensuring stable and reliable detection results.

[0010] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural front view of an embodiment of the utility model;

[0012] Figure 2 A top view of the structure of an embodiment of the utility model;

[0013] Figure 3 This is a cross-sectional view of the AA structure of an embodiment of the present utility model.

[0014] Description of reference numerals: bracket 1; bracket body 11; flange seat 12; left boss 13; right boss 14; center slot 15; right threaded hole 16; top screw mounting hole 17; left through hole 18; spring 2. DETAILED DESCRIPTION

[0015] The embodiments of the present application provide a cuvette holder to solve the technical problem in the prior art of lacking a cuvette holder that is stable, reliable, and easy to take and place.

[0016] The technical solution in the embodiment of the present utility model has the following overall structure: the cuvette holder includes: a holder, a fixing threaded hole is provided on the top surface of the holder, wherein the holder includes: a holder body, the holder body is a columnar structure, and a center slot is provided at the center of the holder body; a flange seat, the flange seat is fixed on the bottom surface of the holder body, a top screw mounting hole is provided at the center of the flange seat, and a mounting hole is provided on the flange seat; a left boss, the left boss is fixed on the left side of the holder body, a left through hole is provided at the center of the left boss, and the left through hole is communicated with the center slot; a right boss, the right boss is fixed on the right side of the holder body, a right threaded hole is provided at the center of the right boss, and the right threaded hole is communicated with the center slot; a reed, the reed is fixed on the top surface of the holder by a screw.

[0017] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example

[0019] This embodiment provides a cuvette holder, please refer to Figure 1 , as follows:

[0020] The cuvette holder includes: a holder 1, a fixing threaded hole is provided on the top surface of the holder 1, wherein the holder 1 includes: a holder body 11, the holder body 11 is a columnar structure, and a center slot 15 is provided at the center of the holder body 11; a flange seat 12, the flange seat 12 is fixed on the bottom surface of the holder body 11, a top screw mounting hole 17 is provided at the center of the flange seat 12, and a mounting hole is provided on the flange seat 12; a left boss 13, the left boss 13 is fixed on the left side of the holder body 11, a left through hole 18 is provided at the center of the left boss 13, and the left through hole 18 is communicated with the center slot 15; a right boss 14, the right boss 14 is fixed on the right side of the holder body 11, a right threaded hole 16 is provided at the center of the right boss 14, and the right threaded hole 16 is communicated with the center slot 15; a reed 2, the reed 2 is fixed to the top surface of the holder 1 by screws.

[0021] Furthermore, the bracket 1 is made of aluminum alloy and is black anodized.

[0022] Furthermore, the reed 2 is in an "L"-shaped structure.

[0023] Furthermore, the central axis of the left through hole 18 in the bracket 1 coincides with the central axis of the right threaded hole 16 .

[0024] The working principle of the utility model is as follows: the cuvette is pressed against the spring, at which time the spring is compressed and contracted, increasing the distance between the left and right sides of the central slot of the bracket; the cuvette is inserted into the bottom of the central groove in the bracket; the spring is released and the spring is tightly pressed on the cuvette, thereby fixing the cuvette; the cuvette is pushed to the left, at which time the reed is compressed and contracted, and the cuvette can be taken out of the central slot in the bracket; the right threaded hole in the right boss is used for connection with the halogen lamp, and the left through hole in the left boss is used for connection with the integrating sphere; the mounting hole of the flange seat on the bracket is used for fixing the bracket.

[0025] The above one or more technical solutions in the embodiments of the present invention have at least one or more of the following technical effects:

[0026] A cuvette holder is provided in an embodiment of the present invention, and the cuvette holder includes: a holder 1, a fixing threaded hole is provided on the top surface of the holder 1, wherein the holder 1 includes: a holder body 11, the holder body 11 is a columnar structure, and a center card slot 15 is provided in the center of the holder body 11; a flange seat 12, the flange seat 12 is fixed to the bottom surface of the holder body 11, a top screw mounting hole 17 is provided at the center of the flange seat 12, and a mounting hole is provided on the flange seat 12; a left boss 13, the left boss 13 is fixed to the left side of the holder body 11, a left through hole 18 is provided at the center of the left boss 13, and the left through hole 18 is communicated with the center card slot 15; a right boss 14, the right boss 14 is fixed to the right side of the holder body 11, a right threaded hole 16 is provided at the center of the right boss 14, and the right threaded hole 16 is communicated with the center card slot 15; a reed 2, the reed 2 is fixed to the top surface of the holder 1 by screws. The structure is simple, which ensures that the cuvette is fixed reliably and is easy to take out and put away, thus ensuring that the detection effect is stable and reliable.

[0027] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0028] Obviously, those skilled in the art may make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A cuvette holder, characterized in that: The cuvette holder comprises: A bracket, wherein a fixing threaded hole is provided on the top surface of the bracket, wherein the bracket comprises: The bracket body is a columnar structure, and a central slot is provided in the center of the bracket body; A flange seat is fixed on the bottom surface of the bracket body, a top screw mounting hole is provided at the center of the flange seat, and a mounting hole is provided on the flange seat; A left boss, the left boss being fixed to the left side of the bracket body, a left through hole being provided at the center of the left boss and communicating with the central slot; A right boss, the right boss being fixed to the right side of the bracket body, the center of the right boss being provided with a right threaded hole which is in communication with the center slot; The reed is fixed on the top surface of the bracket by screws.

2. The cuvette holder according to claim 1, characterized in that: The bracket is made of aluminum alloy and is black anodized.

3. The cuvette holder according to claim 1, characterized in that: The reed is in an "L"-shaped structure.

4. The cuvette holder according to claim 1, characterized in that: The central axis of the left through hole in the bracket coincides with the central axis of the right threaded hole.

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