CN221368192U - Kit - Google Patents

Abstract

The utility model discloses a kit, which comprises a kit body and a second supporting frame, wherein a first supporting frame is fixedly arranged at the bottom end of the kit body, a cross rod is fixedly arranged at the inner bottom of the first supporting frame, a movable sleeve is symmetrically sleeved on the surface of the cross rod, an adjusting mechanism is hinged to the bottom end of the movable sleeve, a threaded sleeve is hinged to the bottom end of the adjusting mechanism, a rotating rod is inserted into the threaded sleeve, a rectangular inner cavity is formed in the first supporting frame from the right side to the inside, an operating table plate is inserted into the rectangular inner cavity, and a rotating rod is inserted into the rotating rod from the right side of the second supporting frame from the right side to the inside. According to the utility model, the screw sleeve is driven to slide through the rotation of the rotating rod, so that the adjusting mechanism is hinged to rotate, the height of the first supporting frame is convenient to adjust, and the operating table plate is pulled outwards, so that the operating experiment of a worker is convenient, and the practicability of the device is greatly improved.

Description

Kit

Technical Field

The utility model relates to the technical field of kits, in particular to a kit.

Background

The problems of slow growth of fish, fish diseases, dead fish in the pond, reduced quality of fish products and the like caused by the problem of water quality of the pond are common while the fish culture yield in the saline-alkali soil pond is continuously improved, and the problem of water quality has become a main limiting factor for the healthy development of fish culture in the saline-alkali soil pond. Therefore, the water quality detection kit has important significance in detecting water quality before cultivation, the existing water quality detection kit is used for water quality monitoring, reagent powder is added into a reagent tube to be mixed with a water sample in an oscillating way, and then the mixture is dripped on the surface of a test card for detection;

In the testing process, the kit needs to be placed on the ground, a tester needs to keep a half squatting posture in the testing process, and the long-time half squatting can lead to leg numbness, so that the testing difficulty is increased, and therefore, the kit is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a kit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a kit, includes kit body and second braced frame, the bottom fixed mounting of kit body has first braced frame, and the interior bottom fixed mounting of first braced frame has the horizontal pole, the surface symmetry cover of horizontal pole is equipped with movable sleeve, and the bottom of movable sleeve articulates and is connected with adjustment mechanism, adjustment mechanism's bottom articulates and is connected with the screw thread cover, and the inside of screw thread cover is inserted and is equipped with the dwang, rectangular inner chamber has been seted up from right side direction inside to first braced frame, and rectangular inner chamber's inside is inserted and is equipped with the operation platen, the dwang is inserted from the right side direction inside of second braced frame.

Preferably, the limiting blocks are symmetrically and fixedly arranged on the front surface and the rear surface of the left side of the operating platen, sliding grooves matched with the limiting blocks are formed in the front surface and the rear surface of the first supporting frame, and the limiting blocks are inserted into the sliding grooves.

Preferably, the right side surface fixed mounting of first carriage has the limiting plate, and the surface of limiting plate has seted up the circular slot, the inside in circular slot is inserted and is equipped with spacing bolt, the spacing groove with spacing bolt adaptation is seted up to the right side bottom of dwang, the top of spacing bolt is inserted and is established in the inside in spacing groove.

Preferably, the surface of the limiting bolt is sequentially sleeved with a limiting ring and a reset spring, the limiting ring is fixedly connected with the surface of the limiting bolt, and the reset spring is positioned between the limiting plate and the limiting ring.

Preferably, the adjusting mechanism comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are connected in a hinged mode from the middle.

Preferably, the inner wall of the thread bush is provided with an internal thread matched with the external thread of the rotating rod, and the thread bush is in threaded sliding connection with the rotating rod.

Preferably, the inner wall of the movable sleeve is a smooth surface, and the movable sleeve is in sliding connection with the cross rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. The device drives the thread bush through the rotation of dwang and slides for adjustment mechanism articulates and rotates, thereby is convenient for highly adjust first braced frame, and through outwards pulling the operating platen, thereby makes things convenient for the staff to carry out the operation experiment, improves the practicality of device greatly.

2. The device promotes spacing bolt to insert the inside of the spacing groove of seting up in the operation platen bottom through reset spring self elasticity to be convenient for spacing to the operation platen, improve the stability of device.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a kit according to the present utility model;

FIG. 2 is a schematic development diagram of a three-dimensional structure of a kit according to the present utility model;

FIG. 3 is a schematic bottom view of a three-dimensional structure of a kit according to the present utility model;

FIG. 4 is a perspective exploded view of the operating deck structure of FIG. 1;

Fig. 5 is an enlarged perspective view of the limiting latch and limiting plate structure in fig. 1.

In the figure: 1. a kit body; 2. a first support frame; 3. a second support frame; 4. a rotating lever; 5. an operation platen; 6. a thread sleeve; 7. an adjusting mechanism; 8. a movable sleeve; 9. a cross bar; 10. a limiting block; 11. a limit bolt; 12. a limiting ring; 13. a limiting plate; 14. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a kit, including kit body 1 and second braced frame 3, the bottom fixed mounting of kit body 1 has first braced frame 2, and the interior bottom fixed mounting of first braced frame 2 has horizontal pole 9, the surperficial symmetry cover of horizontal pole 9 is equipped with movable sleeve 8, and the bottom of movable sleeve 8 is articulated to be connected with adjustment mechanism 7, the bottom of adjustment mechanism 7 is articulated to be connected with thread bush 6, and the inside of thread bush 6 is inserted and is equipped with dwang 4, rectangular inner chamber has been seted up from right side to inside to first braced frame 2, and rectangular inner chamber's inside is inserted and is equipped with operation platen 5, dwang 4 has been inserted inside from the right side of second braced frame 3, the left side of dwang 4 is the bearing connection with the inner wall of second braced frame 3, the both ends of horizontal pole 9 are fixed connection with the inner wall of first braced frame 2.

Further, referring to fig. 4, it can be known that the front and rear surfaces of the left side of the operation platen 5 are symmetrically and fixedly provided with the limiting blocks 10, the front and rear surfaces of the first support frame 2 are provided with sliding grooves adapted to the limiting blocks 10, the limiting blocks 10 are inserted into the sliding grooves, and the limiting blocks 10 can play a role in limiting the operation platen 5, so that the operation platen 5 is prevented from being separated from the first support frame 2.

Further, referring to fig. 2, it can be known that the right side surface of the first supporting frame 2 is fixedly provided with a limiting plate 13, the surface of the limiting plate 13 is provided with a circular groove, a limiting bolt 11 is inserted into the circular groove, a limiting groove adapted to the limiting bolt 11 is formed in the right bottom end of the rotating rod 4, and the top end of the limiting bolt 11 is inserted into the limiting groove.

Further, referring to fig. 5, it can be known that the surface of the limiting plug 11 is sequentially sleeved with a limiting ring 12 and a return spring 14, the limiting ring 12 is fixedly connected with the surface of the limiting plug 11, the return spring 14 is located between the limiting plate 13 and the limiting ring 12, and the return spring 14 pushes the limiting plug 11 to the inside of a limiting groove formed in the bottom end of the operating table 5 through self elastic force, so that the limiting of the operating table 5 is facilitated.

Further, as can be seen from fig. 2, the adjusting mechanism 7 includes a first supporting rod and a second supporting rod, and the first supporting rod is hinged with the second supporting rod from the middle, and the adjusting mechanism 7 is installed in a cross manner, so as to facilitate contraction or expansion.

Further, referring to fig. 2, it can be known that the inner wall of the threaded sleeve 6 is provided with an internal thread adapted to the external thread of the rotating rod 4, the threaded sleeve 6 is in threaded sliding connection with the rotating rod 4, and the surface of the rotating rod 4 is provided with opposite external threads from the center to two sides, so that the two groups of threaded sleeves 6 can slide together.

Further, referring to fig. 3 and 4, it can be seen that the inner wall of the movable sleeve 8 is a smooth surface, and the movable sleeve 8 is slidably connected with the cross rod 9.

Working principle: when the utility model is used, according to the figures 1, 2, 3, 4 and 5, when the height of the first supporting frame 2 needs to be adjusted, a technician manually rotates the rotating rod 4, and the rotating rod 4 rotates to drive the threaded sleeve 6 to move close on the surface of the rotating rod, so that the adjusting mechanism 7 is conveniently driven to hinge and rotate, and the adjusting mechanism 7 drives the movable sleeve 8 to move on the surface of the cross rod 9, so that the height of the first supporting frame 2 is conveniently adjusted;

When the operation table plate 5 is required to be realized, the operation table plate 5 is pulled outwards, the operation table plate 5 is conveniently pushed inwards after the operation is finished, and at the moment, the limiting plug 11 is pushed to be inserted into the limiting groove formed in the bottom end of the operation table plate 5 by the self elastic force of the reset spring 14, so that the operation table plate 5 is conveniently limited, and the operation is finished.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a kit, includes kit body (1) and second braced frame (3), its characterized in that, the bottom fixed mounting of kit body (1) has first braced frame (2), and the interior bottom fixed mounting of first braced frame (2) has horizontal pole (9), the surface symmetry cover of horizontal pole (9) is equipped with movable sleeve (8), and the bottom hinge connection of movable sleeve (8) has adjustment mechanism (7), the bottom hinge connection of adjustment mechanism (7) has screw sleeve (6), and the inside of screw sleeve (6) is inserted and is equipped with dwang (4), rectangle inner chamber has been seted up from right side direction inside to first braced frame (2), and the inside of rectangle inner chamber is inserted and is equipped with operating platen (5), dwang (4) have been inserted dwang (4) from the right side direction inside of second braced frame (3).

2. The kit according to claim 1, wherein limiting blocks (10) are symmetrically and fixedly arranged on the front and rear surfaces of the left side of the operating table plate (5), sliding grooves matched with the limiting blocks (10) are formed in the front and rear surfaces of the first supporting frame (2), and the limiting blocks (10) are inserted into the sliding grooves.

3. The kit according to claim 1, wherein the limiting plate (13) is fixedly arranged on the right side surface of the first supporting frame (2), a circular groove is formed in the surface of the limiting plate (13), a limiting plug pin (11) is inserted into the circular groove, a limiting groove matched with the limiting plug pin (11) is formed in the bottom end of the right side of the rotating rod (4), and the top end of the limiting plug pin (11) is inserted into the limiting groove.

4. A kit according to claim 3, wherein the surface of the limit plug (11) is sequentially sleeved with a limit ring (12) and a return spring (14), the limit ring (12) is fixedly connected with the surface of the limit plug (11), and the return spring (14) is located between the limit plate (13) and the limit ring (12).

5. A kit according to claim 1, characterized in that the adjustment mechanism (7) comprises a first support bar and a second support bar, and the first support bar is hinged with the second support bar from the middle.

6. The kit according to claim 1, wherein the inner wall of the threaded sleeve (6) is provided with an internal thread adapted to the external thread of the rotating rod (4), and the threaded sleeve (6) is in threaded sliding connection with the rotating rod (4).

7. A kit according to claim 1, wherein the inner wall of the movable sleeve (8) is a smooth surface, and the movable sleeve (8) is in sliding connection with the cross bar (9).