Fixing and clamping device for instrument inspection

Abstract

The utility model belongs to the technical field of instrument inspection, and particularly relates to a fixing and clamping device for instrument inspection, which comprises a base, a first sliding groove is arranged at the top of the base, a first threaded rod is rotatably mounted in the first sliding groove, a support is slidably mounted in the first sliding groove, and the upper end of the first threaded rod penetrates through the support and extends to the outside. The threaded rod I is in threaded connection with the bracket; the driving assembly is located in the base and used for driving the first threaded rod to rotate; the rotating block is rotationally installed on the support, a first gear is fixedly installed in the rotating block, a second gear is rotationally installed on the support and located on the top of the first gear, and the second gear is meshed with the first gear; the power assembly is located on the first operation board and used for driving the second gear to rotate. When the whole device is used, test tubes with different lengths can be heated, and meanwhile liquid in the test tubes cannot be splashed when solid samples are added into the test tubes.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument inspection, and in particular relates to a fixing clamping device for instrument inspection. Background Art

[0002] The fixing and clamping device for instrument inspection is a device for medical instrument inspection, which is used to fix and clamp the instrument to be inspected so as to perform various tests and analyses.

[0003] For example, the Chinese patent with publication number CN217410852U discloses a fixing clamping device for medical device inspection. The utility model has the advantages that: by setting a connecting frame, a lead screw is rotatably connected at the center of the inner wall of the connecting frame, a guide slider is threadedly connected to the outer wall of the lead screw, a fixing ring is fixedly connected to one side of the guide slider, a plurality of receiving grooves are provided at the center of the inner wall of the fixing ring, a clamping plate is rotatably connected to one side of the inner wall of the plurality of receiving grooves, one end of the clamping plate rotating shaft penetrates the top surface of the fixing ring, and the user can drive a plurality of driven gears to rotate by rotating the adjusting gear ring, thereby driving a plurality of clamping plates to rotate and clamp synchronously toward the center of the fixing ring, so as to clamp the test tube, and such a clamping method can adapt to test tubes of different diameters, and after clamping, the test tube can be centered, and at the same time, the height of the fixing ring can be raised or lowered by rotating the lead screw, so as to adapt to the fixing of test tubes of different lengths, thereby improving practicality.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: solid samples need to be added to the test tube when used. If the test tube is placed vertically, directly placing the solid into the test tube may cause the liquid in the test tube to splash out, which will pollute the environment. At the same time, blood and urine need to be processed or analyzed at a specific temperature, but the above device needs to remove the test tube for heating, which is inefficient. In view of this, we propose a fixed clamping device for instrument inspection. Utility Model Content

[0006] The purpose of the utility model is to provide a fixing clamping device for instrument inspection to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a fixing clamping device for instrument inspection, comprising:

[0008] A base, wherein a sliding groove 1 is provided on the top of the base, a threaded rod 1 is rotatably installed in the sliding groove 1, and a bracket is slidably installed in the sliding groove 1, the upper end of the threaded rod 1 passes through the bracket and extends to the outside, and the threaded rod 1 is threadedly connected to the bracket;

[0009] A driving assembly, the driving assembly is located in the base and is used to drive the threaded rod to rotate;

[0010] A rotating block, wherein the rotating block is rotatably mounted on the bracket, a first gear is fixedly mounted inside the rotating block, a second gear is rotatably mounted on the bracket and located on the top of the first gear, and the second gear is meshed with the first gear;

[0011] A power assembly, the power assembly is located on the first operating panel and is used to drive the second gear to rotate;

[0012] A clamping block 1, wherein the clamping block 1 is fixedly mounted on one side of the rotating block, a fixed block is fixedly mounted on one side of the clamping block 1, a sliding groove 2 is provided in the fixed block, a clamping block 2 is slidably mounted in the sliding groove 2, one side of the clamping block 2 passes through the sliding groove 2 and extends into the rotating block, the clamping block 2 is slidably connected to the rotating block, a threaded rod 2 is rotatably mounted in the sliding groove 2, one end of the threaded rod 2 passes through the clamping block 2 and the sliding groove 2 and extends to the outside, and the threaded rod 2 is threadedly connected to the clamping block 2;

[0013] A heating box is slidably mounted on the top of the base, and the heating box is located below the clamping block 1.

[0014] In the technical solution, when the test tube needs to be fixed, the test tube is first placed between the clamping block 1 and the clamping block 2, and then the operating disk 3 is rotated to drive the threaded rod 2 to rotate. Under the action of the thread, the threaded rod 2 drives the clamping block 2 to slide in the direction of the clamping block 1, and the clamping block 2 slides in the rotating block. When the clamping block 2 moves to a suitable position, the clamping block 2 and the clamping block 1 will clamp the test tube. At the same time, the setting of the two anti-slip rubber pads can prevent the test tube from being squeezed and damaged;

[0015] When solid needs to be added into the test tube, the power assembly is provided to drive the second gear to rotate, and then the second gear drives the first gear meshed with it to rotate, and finally the first gear drives the clamping block 1 and the clamping block 2 to rotate through the rotating block, and the clamping block 1 and the clamping block 2 drive the test tube to rotate. When the test tube rotates to a suitable position, a solid sample is added into the test tube, and at this time, the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube without splashing the liquid in the test tube;

[0016] When a shorter test tube needs to be heated, the driving assembly is provided to drive the threaded rod 1 to rotate. Under the action of the thread, the threaded rod 1 drives the bracket to slide downward in the sliding groove 1. The bracket drives the clamping block 1 and the clamping block 2 to move downward through the rotating block. The clamping block 1 and the clamping block 2 drive the test tube to move downward. At this time, the alcohol block is placed in the heating box and ignited. At this time, the test tube can be heated, so that test tubes of different lengths can be heated.

[0017] In the above technical solution, further, the driving component includes:

[0018] Bevel gear one, the bevel gear one is fixedly mounted on threaded rod one, bevel gear two is rotatably mounted in sliding groove one and located on one side of bevel gear one, bevel gear two is meshed with bevel gear one, and one end of bevel gear two passes through sliding groove one and extends to the outside.

[0019] In the present technical solution, when a shorter test tube needs to be heated, the operating disk 1 is first rotated to drive the bevel gear 2 to rotate, the bevel gear 2 drives the bevel gear 1 meshing with it to rotate, and then the bevel gear 1 drives the threaded rod 1 to rotate. Under the action of the thread, the threaded rod 1 drives the bracket to slide downward in the sliding groove 1, and the bracket drives the clamping block 1 and the clamping block 2 to move downward through the rotating block, and the clamping block 1 and the clamping block 2 drive the test tube to move downward. At this time, the alcohol block is placed in the heating box and ignited. At this time, the test tube can be heated, so that test tubes of different lengths can be heated.

[0020] In the above technical solution, further, the power assembly includes:

[0021] A power cavity is provided in the bracket and is located on one side of the second gear. One end of the second gear passes through the bracket and extends into the power cavity and is fixedly mounted with a worm gear.

[0022] A worm is rotatably mounted in the power cavity and is located on one side of the worm wheel. The worm is meshed with the worm wheel. One end of the worm passes through the power cavity and extends to the outside.

[0023] In the present technical solution, when solid needs to be added into the test tube, firstly, the operating disk 2 is rotated to drive the worm to rotate, the worm drives the worm wheel meshing with it to rotate, then the worm wheel drives the second gear to rotate, then the second gear drives the first gear meshing with it to rotate, and finally the first gear drives the clamping block 1 and the clamping block 2 to rotate through the rotating block, the clamping block 1 and the clamping block 2 drive the test tube to rotate, when the test tube rotates to the appropriate position, the solid sample is added into the test tube, at this time, the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube, and will not splash the liquid in the test tube.

[0024] In the above technical solution, further, one end of the bevel gear two is fixedly mounted with an operating disk one, one end of the worm is fixedly mounted with an operating disk two, and one end of the threaded rod two is fixedly mounted with an operating disk three.

[0025] In the technical solution, the operation panel 1 is provided to facilitate personnel to rotate the bevel gear 2, the operation panel 2 is provided to facilitate personnel to rotate the worm, and the operation panel 3 is provided to facilitate personnel to rotate the threaded rod 2.

[0026] In the above technical solution, further, the bevel gear 1 is rotationally connected to the sliding groove 1, and the worm gear and the second gear are rotationally connected to the power chamber.

[0027] In this technical solution, it is ensured that the bevel gear 1 can rotate in the sliding groove 1, and it is ensured that the worm gear and the second gear can rotate in the power cavity.

[0028] In the above technical solution, further, a non-slip rubber pad is fixedly installed on one side of the clamping block 1 and the clamping block 2 that are close to each other.

[0029] In the technical solution, two anti-slip rubber pads are provided to prevent the test tube from being squeezed and damaged.

[0030] The beneficial effects of the utility model are:

[0031] 1. The fixed clamping device used for testing the instrument, when it is necessary to heat a shorter test tube, first rotate the operating disk 1 and drive the bevel gear 2 to rotate, the bevel gear 2 drives the bevel gear 1 meshing with it to rotate, then the bevel gear 1 drives the threaded rod 1 to rotate, under the action of the thread, the threaded rod 1 drives the bracket to slide downward in the sliding groove 1, the bracket drives the clamping block 1 and the clamping block 2 to move downward through the rotating block, the clamping block 1 and the clamping block 2 drive the test tube to move downward, then put the alcohol block into the heating box and ignite it, then the test tube can be heated, so that test tubes of different lengths can be heated.

[0032] 2. The fixed clamping device used for testing the instrument, when it is necessary to add solid into the test tube, first rotate the operating disk 2 and drive the worm to rotate, the worm drives the worm wheel meshing with it to rotate, then the worm wheel drives the second gear to rotate, then the second gear drives the first gear meshing with it to rotate, finally the first gear drives the clamping block 1 and the clamping block 2 to rotate through the rotating block, the clamping block 1 and the clamping block 2 drive the test tube to rotate, when the test tube rotates to the appropriate position, add the solid sample into the test tube, at this time the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube, and will not splash the liquid in the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 It is a schematic diagram of the structure of a region of a threaded rod of the utility model;

[0035] Figure 3 It is a schematic diagram of the worm gear area structure of the utility model;

[0036] Figure 4 It is a schematic diagram of the structure of the second gear area of ​​the utility model;

[0037] Figure 5 This is a schematic diagram of the structure of the second area of ​​the clamping block of the utility model;

[0038] Figure 6 It is a schematic diagram of the structure of a clamping block area of ​​the utility model.

[0039] The symbols in the figure are:

[0040] 1. Base; 2. Sliding groove 1; 3. Threaded rod 1; 4. Bracket; 5. Rotating block; 6. First gear; 7. Second gear; 8. Clamping block 1; 9. Fixed block; 10. Sliding groove 2; 11. Clamping block 2; 12. Bevel gear 1; 13. Bevel gear 2; 14. Operating disk 1; 15. Power chamber; 16. Worm gear; 17. Worm; 18. Operating disk 2; 19. Threaded rod 2; 20. Operating disk 3; 21. Heating box. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] See also Figure 1 - Figure 6 As shown, this embodiment provides a fixing clamping device for instrument inspection, comprising:

[0048] A base 1, a sliding groove 2 is provided on the top of the base 1, a threaded rod 3 is rotatably installed in the sliding groove 2, and a bracket 4 is slidably installed in the sliding groove 2, the upper end of the threaded rod 3 penetrates the bracket 4 and extends to the outside, and the threaded rod 3 is threadedly connected with the bracket 4;

[0049] A driving assembly, which is located in the base 1 and is used to drive the threaded rod 3 to rotate;

[0050] A rotating block 5 is rotatably mounted on the bracket 4, and a first gear 6 is fixedly mounted inside the rotating block 5. A second gear 7 is rotatably mounted on the bracket 4 and located on the top of the first gear 6, and the second gear 7 is meshed with the first gear 6;

[0051] A power assembly, which is located on the operating panel 14 and is used to drive the second gear 7 to rotate;

[0052] A clamping block 8, the clamping block 8 is fixedly installed on one side of the rotating block 5, a fixed block 9 is fixedly installed on one side of the clamping block 8, a sliding groove 10 is opened in the fixed block 9, a clamping block 11 is slidably installed in the sliding groove 10, one side of the clamping block 11 passes through the sliding groove 10 and extends into the rotating block 5, the clamping block 11 is slidably connected with the rotating block 5, a threaded rod 19 is rotatably installed in the sliding groove 10, one end of the threaded rod 19 passes through the clamping block 11 and the sliding groove 10 and extends to the outside, and the threaded rod 19 is threadedly connected with the clamping block 11;

[0053] The heating box 21 is slidably mounted on the top of the base 1 , and the heating box 21 is located below the clamping block 8 .

[0054] When the test tube needs to be fixed, the test tube is first placed between the clamping block 1 8 and the clamping block 2 11, and then the operating disk 3 20 is rotated to drive the threaded rod 2 19 to rotate. Under the action of the thread, the threaded rod 2 19 drives the clamping block 2 11 to slide in the direction of the clamping block 1 8, and the clamping block 2 11 slides in the rotating block 5. When the clamping block 2 11 moves to a suitable position, the clamping block 2 11 and the clamping block 1 8 will clamp the test tube. At the same time, the setting of the two anti-skid rubber pads can prevent the test tube from being squeezed and damaged.

[0055] When solid needs to be added into the test tube, the power assembly is provided to drive the second gear 7 to rotate, and then the second gear 7 drives the first gear 6 meshing therewith to rotate, and finally the first gear 6 drives the clamping block 1 8 and the clamping block 2 11 to rotate through the rotating block 5, and the clamping block 1 8 and the clamping block 2 11 drive the test tube to rotate, and when the test tube rotates to a suitable position, a solid sample is added into the test tube, and at this time, the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube, and will not splash the liquid in the test tube;

[0056] When it is necessary to heat a shorter test tube, the driving assembly is provided to drive the threaded rod 3 to rotate. Under the action of the thread, the threaded rod 3 drives the bracket 4 to slide downward in the sliding groove 2. The bracket 4 drives the clamping block 18 and the clamping block 2 11 to move downward through the rotating block 5. The clamping block 18 and the clamping block 2 11 drive the test tube to move downward. At this time, the alcohol block is placed in the heating box 21 and ignited. At this time, the test tube can be heated, so that test tubes of different lengths can be heated.

[0057] In this embodiment, the driving component includes:

[0058] Bevel gear 12, bevel gear 12 is fixedly mounted on threaded rod 13, bevel gear 2 13 is rotatably mounted in sliding groove 12 and located on one side of bevel gear 12, bevel gear 2 13 is meshed with bevel gear 12, one end of bevel gear 2 13 passes through sliding groove 12 and extends to the outside;

[0059] Among them, when it is necessary to heat a shorter test tube, first rotate the operating disk 14 and drive the bevel gear 2 13 to rotate, the bevel gear 2 13 drives the bevel gear 12 meshing with it to rotate, and then the bevel gear 12 drives the threaded rod 3 to rotate. Under the action of the thread, the threaded rod 3 drives the bracket 4 to slide downward in the sliding groove 2, and the bracket 4 drives the clamping block 1 8 and the clamping block 2 11 to move downward through the rotating block 5, and the clamping block 1 8 and the clamping block 2 11 drive the test tube to move downward. At this time, put the alcohol block into the heating box 21 and ignite it. At this time, the test tube can be heated, so that test tubes of different lengths can be heated.

[0060] In this embodiment, the power assembly includes:

[0061] A power chamber 15 is provided in the bracket 4 and is located on one side of the second gear 7. One end of the second gear 7 passes through the bracket 4 and extends into the power chamber 15 and is fixedly mounted with a worm gear 16.

[0062] A worm 17 is rotatably mounted in the power chamber 15 and is located on one side of the worm wheel 16. The worm 17 is meshed with the worm wheel 16. One end of the worm 17 penetrates the power chamber 15 and extends to the outside.

[0063] Among them, when it is necessary to add solid to the test tube, first rotate the operating disk 2 18 and drive the worm 17 to rotate, the worm 17 drives the worm wheel 16 meshing with it to rotate, then the worm wheel 16 drives the second gear 7 to rotate, and then the second gear 7 drives the first gear 6 meshing with it to rotate, and finally the first gear 6 drives the clamping block 1 8 and the clamping block 2 11 to rotate through the rotating block 5, and the clamping block 1 8 and the clamping block 2 11 drive the test tube to rotate. When the test tube rotates to the appropriate position, add the solid sample into the test tube. At this time, the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube, and will not splash the liquid in the test tube.

[0064] Embodiment 2:

[0065] This embodiment provides a fixing clamping device for instrument inspection, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0066] In this embodiment, an operating disk 14 is fixedly mounted on one end of the bevel gear 2 13 , an operating disk 2 18 is fixedly mounted on one end of the worm 17 , and an operating disk 3 20 is fixedly mounted on one end of the threaded rod 2 19 .

[0067] Among them, the operating disk 1 14 is provided to facilitate personnel to rotate the bevel gear 2 13, the operating disk 2 18 is provided to facilitate personnel to rotate the worm 17, and the operating disk 3 20 is provided to facilitate personnel to rotate the threaded rod 2 19.

[0068] Embodiment 3:

[0069] This embodiment provides a fixing clamping device for instrument inspection, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0070] In this embodiment, the bevel gear 12 is rotationally connected to the sliding groove 1 2 , and the worm gear 16 and the second gear 7 are rotationally connected to the power chamber 15 .

[0071] Herein, it is ensured that the bevel gear 12 can rotate in the sliding groove 2 , and it is ensured that the worm gear 16 and the second gear 7 can rotate in the power chamber 15 .

[0072] Embodiment 4:

[0073] This embodiment provides a fixing clamping device for instrument inspection, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0074] In this embodiment, a non-slip rubber pad is fixedly installed on the side where the clamping block 1 8 and the clamping block 2 11 are close to each other.

[0075] Among them, the two anti-slip rubber pads can prevent the test tube from being squeezed and damaged.

[0076] Working principle: When the test tube needs to be fixed, first place the test tube between the clamping block 1 8 and the clamping block 2 11, then rotate the operating disk 3 20 and drive the threaded rod 2 19 to rotate. Under the action of the thread, the threaded rod 2 19 drives the clamping block 2 11 to slide in the direction of the clamping block 1 8, and the clamping block 2 11 slides in the rotating block 5. When the clamping block 2 11 moves to a suitable position, the clamping block 2 11 and the clamping block 1 8 will clamp the test tube. At the same time, the setting of the two anti-skid rubber pads can prevent the test tube from being squeezed and damaged.

[0077] When it is necessary to add solid to the test tube, firstly, the operation disk 2 18 is rotated to drive the worm 17 to rotate, the worm 17 drives the worm gear 16 meshed with it to rotate, then the worm gear 16 drives the second gear 7 to rotate, then the second gear 7 drives the first gear 6 meshed with it to rotate, and finally the first gear 6 drives the clamping block 1 8 and the clamping block 2 11 to rotate through the rotating block 5, and the clamping block 1 8 and the clamping block 2 11 drive the test tube to rotate. When the test tube is rotated to a suitable position, a solid sample is added to the test tube. At this time, the solid sample will slowly slide into the bottom of the test tube along the inner wall of the test tube without splashing the liquid in the test tube;

[0078] When it is necessary to heat a shorter test tube, first rotate the operating disk 14 and drive the bevel gear 2 13 to rotate, the bevel gear 2 13 drives the bevel gear 12 meshing with it to rotate, and then the bevel gear 12 drives the threaded rod 3 to rotate. Under the action of the thread, the threaded rod 3 drives the bracket 4 to slide downward in the sliding groove 2, and the bracket 4 drives the clamping block 1 8 and the clamping block 2 11 to move downward through the rotating block 5, and the clamping block 1 8 and the clamping block 2 11 drive the test tube to move downward. At this time, put the alcohol block into the heating box 21 and ignite it. At this time, the test tube can be heated, so that test tubes of different lengths can be heated.

[0079] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fixing clamping device for instrument inspection, characterized in that: include: A base (1), wherein a sliding groove (2) is provided on the top of the base (1), a threaded rod (3) is rotatably installed in the sliding groove (2), and a bracket (4) is slidably installed in the sliding groove (2), the upper end of the threaded rod (3) passes through the bracket (4) and extends to the outside, and the threaded rod (3) is threadedly connected to the bracket (4); A drive assembly, the drive assembly being located in the base (1) and being used to drive the threaded rod (3) to rotate; A rotating block (5), the rotating block (5) being rotatably mounted on the bracket (4), and a first gear (6) being fixedly mounted inside the rotating block (5), and a second gear (7) being rotatably mounted on the bracket (4) and located on the top of the first gear (6), and the second gear (7) being meshed with the first gear (6); A power assembly, the power assembly being located on the first operating panel (14) and being used to drive the second gear (7) to rotate; A clamping block (8), wherein the clamping block (8) is fixedly mounted on one side of the rotating block (5), a fixed block (9) is fixedly mounted on one side of the clamping block (8), a sliding groove (10) is provided in the fixed block (9), a clamping block (11) is slidably mounted in the sliding groove (10), one side of the clamping block (11) passes through the sliding groove (10) and extends into the rotating block (5), the clamping block (11) is slidably connected to the rotating block (5), a threaded rod (19) is rotatably mounted in the sliding groove (10), one end of the threaded rod (19) passes through the clamping block (11) and the sliding groove (10) and extends to the outside, and the threaded rod (19) is threadedly connected to the clamping block (11); A heating box (21), wherein the heating box (21) is slidably mounted on the top of the base (1), and the heating box (21) is located below the clamping block 1 (8).

2. A fixing and clamping device for instrument inspection according to claim 1, characterized in that: The drive assembly comprises: A bevel gear (12) is fixedly mounted on a threaded rod (3), a bevel gear (13) is rotatably mounted in the sliding groove (2) and located on one side of the bevel gear (12), the bevel gear (13) is meshed with the bevel gear (12), and one end of the bevel gear (13) passes through the sliding groove (2) and extends to the outside.

3. A fixing and clamping device for instrument inspection according to claim 2, characterized in that: The power assembly comprises: A power chamber (15), the power chamber (15) being opened in the bracket (4) and located on one side of the second gear (7), one end of the second gear (7) passing through the bracket (4) and extending into the power chamber (15) and being fixedly mounted with a worm gear (16); A worm (17), wherein the worm (17) is rotatably mounted in the power chamber (15) and is located on one side of the worm wheel (16), the worm (17) is meshed with the worm wheel (16), and one end of the worm (17) passes through the power chamber (15) and extends to the outside.

4. A fixing and clamping device for instrument inspection according to claim 3, characterized in that: An operating disc one (14) is fixedly mounted on one end of the bevel gear two (13), an operating disc two (18) is fixedly mounted on one end of the worm (17), and an operating disc three (20) is fixedly mounted on one end of the threaded rod two (19).

5. A fixing and clamping device for instrument inspection according to claim 3, characterized in that: The bevel gear one (12) is rotationally connected to the sliding groove one (2), and the worm gear (16) and the second gear (7) are both rotationally connected to the power chamber (15).

6. A fixing and clamping device for instrument inspection according to claim 1, characterized in that: The sides of the clamping block 1 (8) and the clamping block 2 (11) close to each other are both fixedly installed with anti-skid rubber pads.

Images