Sanitary sampling sight glass

Abstract

The utility model relates to the technical field of sampling sight glasses, and provides a sanitary sampling sight glass which comprises a sight glass body, a mounting plate is fixedly connected to the surface of the sight glass body, a fixing plate is fixedly connected to the bottom of the mounting plate, a fixing bolt is attached to the surface of the fixing plate, and a supporting plate is attached to the surface of the fixing bolt. A fixing mechanism is arranged at the bottom of the supporting plate and comprises a threaded rod, a rotary knob, a sliding block, a transmission rod, a fixing ring and a flashlight, the threaded rod is rotationally connected to the bottom of the supporting plate, and the rotary knob is fixedly connected to the back face of the threaded rod. By arranging the fixing mechanism, a worker can control a threaded rod of the fixing mechanism to rotate and then drive two sets of fixing rings to move relatively through combined movement of a sliding block and a transmission rod, when the two sets of fixing rings move to be completely attached to a flashlight, the flashlight can be fixed, and if light is insufficient, the flashlight can be turned on for light supplementing; therefore, the purpose of facilitating observation under the condition of dim light is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling sight glasses, in particular to a sanitary sampling sight glass. Background Art

[0002] The sanitary sight glass is made of standard stainless steel 304 and 316L materials. It is suitable for the peeping device of industrial equipment such as food industry, beer and beverage industry, biopharmaceutical engineering, petroleum, chemical industry, etc. to observe the operation of materials inside the equipment. There should be no residual bacteria in the clean process of places with strict environmental requirements. Its working principle is the same as that of ordinary sight glass, only the appearance, cleanliness, material texture and connection method are different. Standard electronic polishing is adopted, and the smooth surface ensures cleanliness, no medium accumulation area, and no potential pollution.

[0003] After searching, the existing patent (Announcement No.: CN201668728U) discloses a sanitary sight glass, including an upper cover and a base, the upper cover is provided with a perspective window, and is characterized in that: the upper cover and the base are sealed and closed and can be opened, and the upper cover is provided with a closing and locking device. The technical solution of the sanitary sight glass of the utility model can be used as a feed port when the upper cover is in the open position, and can be used as an observation port when the upper cover is sealed and locked, integrating the functions of the feed port and the observation port, overcoming the disadvantage of the single function of the traditional sanitary sight glass, reducing the production and material costs, and enhancing the pressure resistance and safety of the equipment.

[0004] However, in the above scheme, when the viewing mirror is used under dim light, it is difficult to observe the internal situation thereof.

[0005] In view of this, the utility model proposes a sanitary sampling sight glass. Utility Model Content

[0006] The utility model provides a sanitary sampling sight glass, which solves the problems of sampling sight glasses in related technologies.

[0007] The technical solution of the utility model is as follows: a sanitary sampling sight glass comprises a sight glass, the surface of the sight glass is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a fixing plate, the surface of the fixing plate is fitted with fixing bolts, the surface of the fixing bolts is fitted with a support plate, and the bottom of the support plate is provided with a fixing mechanism.

[0008] Preferably, the fixing mechanism comprises a threaded rod, a knob, a slider, a transmission rod, a fixing ring and a flashlight.

[0009] Preferably, two groups of the fixing plates are provided, and surfaces of the two groups of the fixing plates are provided with fixing grooves matching with the fixing bolts.

[0010] Preferably, a fixing groove matching with the fixing bolt is opened on the surface of the support plate, and the fixing bolt passes through the fixing groove on the surface of the support plate.

[0011] Preferably, the bottom of the support plate is rotatably connected to a threaded rod, the back of the threaded rod is fixedly connected to a knob, the surface of the threaded rod is threadedly connected to a slider, the bottom of the slider is fixedly connected to a transmission rod, the side of the transmission rod is fixedly connected to a fixing ring, and the inner wall of the fixing ring is fitted with a flashlight.

[0012] Preferably, the surface of the threaded rod is provided with two groups of threads in opposite directions, and the two groups of threaded surfaces of the threaded rod are both engaged with sliders.

[0013] Preferably, two groups of transmission rods are provided, and the two groups of transmission rods respectively form a moving structure through two groups of sliding blocks.

[0014] Preferably, two groups of the fixing rings are provided, and the two groups of fixing rings are both provided in a semicircular ring shape.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, by setting a fixing mechanism, the staff can control the rotation of the threaded rod of the fixing mechanism, and then drive the two sets of fixing rings to move relative to each other through the joint movement of the slider and the transmission rod. When the two sets of fixing rings move to completely fit the flashlight, the flashlight can be fixed. At this time, if the light is insufficient, the flashlight can be turned on for supplementary light, thereby achieving the purpose of facilitating observation in dim light conditions.

[0017] In the utility model, by arranging the fixing bolts, the staff can install the fixing mechanism as a whole below the mounting plate through the fixing bolts, and can also adjust the light angle of the flashlight through the fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;

[0020] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the fixing groove structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the knob structure of the utility model.

[0024] In the figure: 1, sight glass; 2, mounting plate; 3, fixing plate; 4, fixing bolt; 5, support plate; 6, fixing mechanism; 61, threaded rod; 62, knob; 63, slider; 64, transmission rod; 65, fixing ring; 66, flashlight. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0026] The preferred embodiment of the sanitary sampling mirror provided by the utility model is as follows: Figures 1 to 5 As shown: a sanitary sampling sight glass comprises a sight glass 1, a mounting plate 2 is fixedly connected to the surface of the sight glass 1, a fixing plate 3 is fixedly connected to the bottom of the mounting plate 2, a fixing bolt 4 is attached to the surface of the fixing plate 3, a supporting plate 5 is attached to the surface of the fixing bolt 4, and a fixing mechanism 6 is arranged at the bottom of the supporting plate 5.

[0027] In this embodiment, two groups of fixing plates 3 are provided, and the surfaces of the two groups of fixing plates 3 are provided with fixing grooves matching the fixing bolts 4. By providing two groups of fixing plates 3, the staff can place the support plate 5 in the middle of the two groups of fixing plates 3 so that the fixing grooves on the surfaces of the support plate 5 correspond to the fixing grooves on the surfaces of the fixing plates 3.

[0028] In this embodiment, a fixing groove matching the fixing bolt 4 is provided on the surface of the support plate 5, and the fixing bolt 4 passes through the fixing groove on the surface of the support plate 5. When the fixing groove on the surface of the support plate 5 corresponds to the fixing groove on the surface of the fixing plate 3, the fixing bolt 4 is passed through the fixing groove on the surface of the fixing plate 3 and the fixing groove on the surface of the support plate 5, and the fixing bolt 4 is tightened, so that the support plate 5 can be connected to the fixing plate 3, and then the support plate 5 can be connected to the mounting plate 2. Example 2

[0029] On the basis of Example 1, the preferred embodiment of the sanitary sampling mirror provided by the utility model is as follows Figures 1 to 5 As shown: the fixing mechanism 6 includes a threaded rod 61, a knob 62, a slider 63, a transmission rod 64, a fixing ring 65 and a flashlight 66. The bottom of the support plate 5 is rotatably connected to the threaded rod 61, the back of the threaded rod 61 is fixedly connected to the knob 62, the surface of the threaded rod 61 is threadedly connected to the slider 63, the bottom of the slider 63 is fixedly connected to the transmission rod 64, the side of the transmission rod 64 is fixedly connected to the fixing ring 65, and the inner wall of the fixing ring 65 is fitted with the flashlight 66.

[0030] In this embodiment, the surface of the threaded rod 61 is provided with two sets of threads in opposite directions, and the two sets of threaded surfaces of the threaded rod 61 are meshed with sliders 63. Because the surface of the threaded rod 61 is provided with two sets of threads in opposite directions, and the two sets of sliders 63 are respectively meshed with them, when the threaded rod 61 rotates clockwise, it will drive the two sets of sliders 63 to slide relative to each other and move closer to each other.

[0031] In this embodiment, two groups of transmission rods 64 are provided, and the two groups of transmission rods 64 respectively form a moving structure through two groups of sliders 63. Since the two groups of transmission rods 64 are respectively fixedly connected to the two groups of sliders 63, when the two groups of sliders 63 slide, the two groups of transmission rods 64 will be driven to move relative to each other and approach each other.

[0032] In this embodiment, two groups of fixing rings 65 are provided, and both groups of fixing rings 65 are arranged in a semicircular shape. Because the two groups of fixing rings 65 are respectively fixedly connected to the two groups of transmission rods 64, when the two groups of transmission rods 64 move, the two groups of fixing rings 65 will be driven to move relative to each other and approach each other. When the two groups of fixing rings 65 are approached to fully fit with the flashlight 66, the flashlight 66 can be fixed. At this time, if the light is insufficient, the flashlight 66 can be turned on for fill light, thereby achieving the purpose of facilitating observation in dim light conditions.

[0033] The working principle and use process of the utility model are as follows: first, the support plate 5 is placed in the middle of the two groups of fixing plates 3, so that the fixing groove on the surface of the support plate 5 corresponds to the fixing groove on the surface of the fixing plate 3. At this time, the fixing bolt 4 can be passed through the fixing groove on the surface of the fixing plate 3 and the fixing groove on the surface of the support plate 5, and the fixing bolt 4 can be tightened to connect the support plate 5 with the fixing plate 3, and then connect the support plate 5 with the mounting plate 2. Subsequently, the flashlight 66 is placed in the middle of the two groups of fixing rings 65, and then the knob 62 is rotated to drive the threaded rod 61 to rotate, because the surface of the threaded rod 61 is provided with two groups of threads in opposite directions, and the two groups of sliders 63 are respectively connected to it. The two sets of sliders 63 are meshed with each other, so when the threaded rod 61 rotates clockwise, the two sets of sliders 63 are driven to slide relative to each other and approach each other. Since the two sets of transmission rods 64 are respectively fixedly connected to the two sets of sliders 63, when the two sets of sliders 63 slide, the two sets of transmission rods 64 are driven to move relative to each other and approach each other. Subsequently, the two sets of fixing rings 65 respectively fixedly connected to the two sets of transmission rods 64 are moved relative to each other and approach each other. When the two sets of fixing rings 65 are approached to fully fit with the flashlight 66, the flashlight 66 can be fixed. At this time, if the light is insufficient, the flashlight 66 can be turned on for supplementary light, thereby achieving the purpose of facilitating observation in dim light conditions.

[0034] Subsequently, when the light angle needs to be adjusted, the fixing bolt 4 can be loosened, and then the support plate 5 can be directly rotated. After it is rotated to a suitable angle, the fixing bolt 4 can be tightened to achieve the purpose of adjusting the light angle.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sanitary sampling sight glass, comprising a sight glass (1), characterized in that: The surface of the sight glass (1) is fixedly connected to a mounting plate (2), the bottom of the mounting plate (2) is fixedly connected to a fixing plate (3), the surface of the fixing plate (3) is fitted with fixing bolts (4), the surface of the fixing bolts (4) is fitted with a supporting plate (5), and the bottom of the supporting plate (5) is provided with a fixing mechanism (6).

2. The sanitary sampling sight glass according to claim 1, characterized in that: The fixing mechanism (6) comprises a threaded rod (61), a knob (62), a slider (63), a transmission rod (64), a fixing ring (65) and a flashlight (66).

3. The sanitary sampling sight glass according to claim 1, characterized in that: Two groups of the fixing plates (3) are provided, and surfaces of the two groups of fixing plates (3) are provided with fixing grooves matching the fixing bolts (4).

4. The sanitary sampling sight glass according to claim 1, characterized in that: A fixing groove matching the fixing bolt (4) is provided on the surface of the support plate (5), and the fixing bolt (4) passes through the fixing groove on the surface of the support plate (5).

5. The sanitary sampling sight glass according to claim 2, characterized in that: The bottom of the support plate (5) is rotatably connected to a threaded rod (61), the back of the threaded rod (61) is fixedly connected to a knob (62), the surface of the threaded rod (61) is threadedly connected to a slider (63), the bottom of the slider (63) is fixedly connected to a transmission rod (64), the side of the transmission rod (64) is fixedly connected to a fixing ring (65), and the inner wall of the fixing ring (65) is fitted with a flashlight (66).

6. The sanitary sampling sight glass according to claim 5, characterized in that: The surface of the threaded rod (61) is provided with two groups of threads in opposite directions, and the two groups of threaded surfaces of the threaded rod (61) are both meshed with sliders (63).

7. The sanitary sampling sight glass according to claim 5, characterized in that: Two groups of transmission rods (64) are provided, and the two groups of transmission rods (64) respectively form a moving structure through two groups of sliders (63).

8. The sanitary sampling sight glass according to claim 5, characterized in that: Two groups of the fixing rings (65) are provided, and both groups of the fixing rings (65) are arranged in a semicircular ring shape.

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