Data comparison display screen convenient to splice

Abstract

The data comparison display screen convenient to splice comprises a splicing screen, a displayer, a supporting column and a supporting plate, the displayer is connected to one side of the splicing screen, the supporting column is arranged below the splicing screen, the supporting plate is connected to the lower portion of the supporting column, a splicing installation structure is arranged in the splicing screen, and the splicing installation structure is connected with the supporting plate. According to the data comparison display screen convenient to splice, one end of a fixing rod can be driven to be separated from a first fixing groove through a shifting piece in the splicing installation structure, then a fixing block is pulled out of a second fixing groove, the whole display can be pulled out of a connecting groove, and the display screen is convenient to splice, convenient to use and high in practicability. And a first bevel gear can be driven to rotate through a second bevel gear by virtue of a turntable in the adjusting structure, so that a threaded rod pushes a push rod to slide through a threaded hole, and the overall height of the spliced screen is increased by the push rod, so that the height of the spliced screen is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of data comparison, in particular to a data comparison display screen which is convenient for splicing. Background Art

[0002] If splicing screens are classified according to backlight sources, they are divided into: LED LCD splicing screens, OLED self-luminous LCD splicing screens and DLP rear-projection splicing screens as of 2021. They can be used in the field of data comparison, where each group of data is projected on top of different screens to facilitate observation of the differences between the groups of data. When testing related diseases of pediatric patients, blood samples need to be drawn for testing, and blood collection auxiliary equipment is required during the blood collection process. The existing data comparison display screens still have certain defects when used, such as;

[0003] Most existing data comparison display screens are fixed to the spliced ​​screen with screws, so that the screws need to be turned when the screen is disassembled and installed, and most of them adopt a design of hidden screw holes, which makes the installation and disassembly of the screen extremely inconvenient. In addition, during use, the existing data comparison display screen cannot be adjusted to a height that is convenient for the user to visually observe according to the user's height and sitting posture due to the fixed height structure of the equipment. Utility Model Content

[0004] The utility model provides the following technical solution: The purpose of the utility model is to provide a data comparison display screen that is easy to splice, so as to solve the problems raised by the above background technology that the data comparison display screens currently on the market have many defects when in use, such as inconvenience in splicing and disassembling the display screens and inconvenience in adjusting the height of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently spliced ​​data comparison display screen, comprising: a spliced ​​screen, a display, a support column and a support plate;

[0006] A display is connected to one side of the splicing screen, a support column is arranged below the splicing screen, a support plate is connected below the support column, a splicing installation structure is arranged inside the splicing screen, an adjustment structure is arranged inside the support column, and the support plate serves as a bearing base.

[0007] Preferably, the splicing installation structure includes: a first fixing plate, a connecting groove, a first fixing groove, a fixing rod, a cavity, a limit block, a limit groove, a spring, a paddle, a through groove, a fixing block, a second fixing groove and a second fixing plate, and the first fixing plate is connected above the display.

[0008] Preferably, a first fixing groove is provided in the first fixing plate, a fixing rod is snap-connected in the first fixing groove, the fixing rod is connected through a cavity, the cavity is provided above the inner side wall of the connecting groove, and the connecting groove is provided on one side of the splicing screen.

[0009] Preferably, one side of the fixing rod is connected to a limiting block, the limiting block is snap-connected in a limiting groove, the limiting groove is provided on the inner wall of the cavity, one end of the fixing rod is connected to a spring, and the spring is snap-connected in the cavity.

[0010] Preferably, a paddle is connected to one side of the fixing rod, and the paddle is connected through a through slot, and the through slot is provided on the inner wall of the cavity, and a fixing block is connected below the display, and the fixing block is snap-connected in a second fixing slot, and the second fixing slot is provided in a second fixing plate, and the second fixing plate is connected below the inner wall of the connecting slot.

[0011] Preferably, the adjustment structure comprises: a placement cavity, a threaded rod, a first bevel gear, a second bevel gear, a turntable, a threaded hole, a push rod, a guide block and a guide groove, and the placement cavity is opened in the support column.

[0012] Preferably, a threaded rod is rotatably connected in the placement cavity, a first bevel gear is connected to the threaded rod, a second bevel gear is meshingly connected to one side of the first bevel gear, a turntable is connected to one side of the second bevel gear, and the turntable is arranged on one side of the support column.

[0013] Preferably, the threaded rod is threadedly connected in a threaded hole, the threaded hole is opened at one end of the push rod, a guide block is connected to one side of the push rod, the guide block is snap-connected in a guide groove, the guide groove is opened on the inner side wall of the placement cavity, and the other end of the push rod is connected to a splicing screen.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the conveniently spliced ​​data comparison display screen can drive one end of the fixing rod to disengage from the first fixing groove through the paddle inside the splicing installation structure, and then pull the fixing block out of the second fixing groove, so that the entire display can be pulled out of the connecting groove, which facilitates the rapid splicing of the display, and the first bevel gear can be driven to rotate through the second bevel gear by the turntable inside the adjustment structure, so that the threaded rod pushes the push rod to slide through the threaded hole, so that the push rod raises the overall height of the spliced ​​screen, thereby facilitating the adjustment of the height of the spliced ​​screen. The specific contents are as follows:

[0015] 1. The paddle can be moved to drive the fixing rod to slide along the cavity, so that one end of the fixing rod squeezes the spring, and the limit block slides along the limit groove, so that the other end of the fixing rod is disengaged from the first fixing groove, and then the fixing block is pulled out of the second fixing groove, so that the entire display can be pulled out of the connecting groove. Due to the action of the spring, the other end of the fixing rod can be firmly engaged in the first fixing groove, thereby facilitating the rapid splicing of the display;

[0016] 2. The turntable can be rotated to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the threaded rod to rotate in the placement cavity, so that the threaded rod pushes the push rod to slide in the placement cavity through the threaded hole, and at the same time the guide block slides along the guide groove, so that the push rod increases the overall height of the spliced ​​screen, thereby facilitating the adjustment of the height of the spliced ​​screen, so that the user can adjust the overall height of the device according to usage habits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the spliced ​​screen of the utility model;

[0018] Figure 2 This is a schematic diagram of the support column structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the placement cavity structure of the utility model;

[0020] Figure 4 This is an enlarged structural diagram of part A of the utility model;

[0021] Figure 5 This is an enlarged structural diagram of part B of the utility model;

[0022] Figure 6 This is a schematic diagram of the enlarged structure of the C part of the utility model;

[0023] Figure 7 This is an enlarged structural diagram of the D part of the utility model;

[0024] Figure 8 This is an enlarged structural diagram of the E part of the utility model;

[0025] Fig. 9 It is a schematic diagram of the enlarged structure of the F part of the utility model.

[0026] In the figure: 1. splicing screen; 2. display; 3. support column; 4. support plate; 5. splicing installation structure; 501. first fixed plate; 502. connecting groove; 503. first fixed groove; 504. fixing rod; 505. cavity; 506. limit block; 507. limit groove; 508. spring; 509. paddle; 510. through groove; 511. fixed block; 512. second fixed groove; 513. second fixed plate; 6. adjustment structure; 601. placement cavity; 602. threaded rod; 603. first bevel gear; 604. second bevel gear; 605. turntable; 606. threaded hole; 607. push rod; 608. guide block; 609. guide groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in 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 in 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.

[0028] See also Figure 1-9 , the utility model provides a technical solution: a conveniently spliced ​​data comparison display screen, comprising: a splicing screen 1, a display 2, a support column 3 and a support plate 4;

[0029] A display 2 is connected to one side of the splicing screen 1, a support column 3 is arranged below the splicing screen 1, a support plate 4 is connected below the support column 3, a splicing installation structure 5 is arranged inside the splicing screen 1, an adjustment structure 6 is arranged inside the support column 3, and the support plate 4 serves as a bearing base.

[0030] The splicing installation structure 5 includes: a first fixing plate 501, a connecting groove 502, a first fixing groove 503, a fixing rod 504, a cavity 505, a limiting block 506, a limiting groove 507, a spring 508, a paddle 509, a through groove 510, a fixing block 511, a second fixing groove 512 and a second fixing plate 513. The first fixing plate 501 is connected above the display 2, a first fixing groove 503 is provided in the first fixing plate 501, a fixing rod 504 is connected in a snap-fitting manner in the first fixing groove 503, the fixing rod 504 is connected through the cavity 505, the cavity 505 is provided above the inner side wall of the connecting groove 502, the connecting groove 502 is provided on one side of the splicing screen 1, a limiting block 506 is connected to one side of the fixing rod 504, the limiting block 506 is snap-fitted and connected in the limiting groove 507, the limiting groove 507 is provided on the inner side wall of the cavity 505, and the fixing A spring 508 is connected to one end of the rod 504, and the spring 508 is snap-connected in the cavity 505. A paddle 509 is connected to one side of the fixed rod 504, and the paddle 509 is connected through the through slot 510, and the through slot 510 is arranged on the inner wall of the cavity 505. A fixing block 511 is connected to the bottom of the display 2, and the fixing block 511 is snap-connected in the second fixing slot 512, and the second fixing slot 512 is arranged in the second fixing plate 513, and the second fixing plate 513 is connected to the bottom of the inner wall of the connecting slot 502, so as to facilitate the rapid installation and splicing of the display 2. The paddle 509 inside the splicing installation structure 5 can drive one end of the fixed rod 504 to detach from the first fixing slot 503, and then the fixing block 511 can be pulled out of the second fixing slot 512, so that the entire display 2 can be pulled out of the connecting slot 502, so as to facilitate the rapid splicing of the display 2.

[0031] The adjustment structure 6 includes: a placement cavity 601, a threaded rod 602, a first bevel gear 603, a second bevel gear 604, a turntable 605, a threaded hole 606, a push rod 607, a guide block 608 and a guide groove 609. The support column 3 is provided with a placement cavity 601, the placement cavity 601 is rotatably connected with a threaded rod 602, the threaded rod 602 is connected with a first bevel gear 603, one side of the first bevel gear 603 is meshedly connected with a second bevel gear 604, one side of the second bevel gear 604 is connected with a turntable 605, the turntable 605 is arranged on one side of the support column 3, and the threaded rod 602 is threadedly connected in the threaded hole 606 A threaded hole 606 is provided at one end of a push rod 607, a guide block 608 is connected to one side of the push rod 607, the guide block 608 is engaged and connected in a guide groove 609, and the guide groove 609 is provided on the inner wall of the placement cavity 601, and the other end of the push rod 607 is connected to a splicing screen 1, so that the height of the equipment can be easily adjusted. The turntable 605 inside the adjustment structure 6 drives the first bevel gear 603 to rotate through the second bevel gear 604, so that the threaded rod 602 pushes the push rod 607 to slide through the threaded hole 606, so that the push rod 607 increases the overall height of the splicing screen 1, thereby facilitating the adjustment of the height of the splicing screen 1.

[0032] In summary: As shown in the figure Figure 1-9 As shown, when using the convenient splicing data comparison display screen, first, the fixing rod 504 can be driven to slide along the cavity 505 by toggling the paddle 509, so that one end of the fixing rod 504 squeezes the spring 508, and at the same time, the limiting block 506 slides along the limiting groove 507, so that the other end of the fixing rod 504 is disengaged from the first fixing groove 503, and then the fixing block 511 is pulled out of the second fixing groove 512, so that the display 2 as a whole can be pulled out of the connecting groove 502, and due to the action of the spring 508, the other end of the fixing rod 504 can be firmly engaged in the first fixing groove 503, thereby realizing convenient display. The device 2 can be quickly spliced, and then the second bevel gear 604 and the first bevel gear 603 can be rotated by rotating the turntable 605 and the threaded rod 602 can be driven to rotate in the placement cavity 601, so that the threaded rod 602 pushes the push rod 607 to slide in the placement cavity 601 through the threaded hole 606, and at the same time the guide block 608 slides along the guide groove 609, so that the push rod 607 increases the overall height of the spliced ​​screen 1, thereby facilitating the adjustment of the height of the spliced ​​screen 1, so that the user can adjust the overall height of the device according to the usage habits. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveniently spliced ​​data comparison display screen, comprising: A spliced ​​screen (1), a display (2), a support column (3) and a support plate (4), It is characterized by: A display (2) is connected to one side of the spliced ​​screen (1), a support column (3) is arranged below the spliced ​​screen (1), a support plate (4) is connected below the support column (3), a spliced ​​installation structure (5) is arranged inside the spliced ​​screen (1), and an adjustment structure (6) is arranged inside the support column (3).

2. A conveniently spliced ​​data comparison display screen according to claim 1, characterized in that: The splicing installation structure (5) comprises: a first fixing plate (501), a connecting groove (502), a first fixing groove (503), a fixing rod (504), a cavity (505), a limiting block (506), a limiting groove (507), a spring (508), a paddle (509), a through groove (510), a fixing block (511), a second fixing groove (512) and a second fixing plate (513); the first fixing plate (501) is connected above the display (2).

3. The conveniently spliced ​​data comparison display screen according to claim 2, characterized in that: A first fixing groove (503) is provided in the first fixing plate (501), a fixing rod (504) is snap-connected in the first fixing groove (503), the fixing rod (504) is connected through a cavity (505), the cavity (505) is provided above the inner side wall of the connecting groove (502), and the connecting groove (502) is provided on one side of the splicing screen (1).

4. The conveniently spliced ​​data comparison display screen according to claim 3, characterized in that: One side of the fixing rod (504) is connected to a limiting block (506), and the limiting block (506) is snap-fitted and connected in a limiting groove (507). The limiting groove (507) is provided on the inner wall of the cavity (505). One end of the fixing rod (504) is connected to a spring (508), and the spring (508) is snap-fitted and connected in the cavity (505).

5. The conveniently spliced ​​data comparison display screen according to claim 4, characterized in that: A paddle (509) is connected to one side of the fixing rod (504), and the paddle (509) is connected through a through slot (510), and the through slot (510) is provided on the inner wall of the cavity (505). A fixing block (511) is connected below the display (2), and the fixing block (511) is snap-connected in a second fixing slot (512), and the second fixing slot (512) is provided in a second fixing plate (513), and the second fixing plate (513) is connected below the inner wall of the connecting slot (502).

6. The conveniently spliced ​​data comparison display screen according to claim 4, characterized in that: The adjustment structure (6) comprises: a placement cavity (601), a threaded rod (602), a first bevel gear (603), a second bevel gear (604), a rotating disk (605), a threaded hole (606), a push rod (607), a guide block (608) and a guide groove (609); the support column (3) is provided with a placement cavity (601).

7. The conveniently spliced ​​data comparison display screen according to claim 6, characterized in that: A threaded rod (602) is rotatably connected in the placement cavity (601), a first bevel gear (603) is connected to the threaded rod (602), a second bevel gear (604) is meshedly connected to one side of the first bevel gear (603), a rotating disk (605) is connected to one side of the second bevel gear (604), and the rotating disk (605) is arranged on one side of the support column (3).

8. The conveniently spliced ​​data comparison display screen according to claim 7, characterized in that: The threaded rod (602) is threadedly connected in a threaded hole (606), and the threaded hole (606) is provided at one end of a push rod (607). A guide block (608) is connected to one side of the push rod (607), and the guide block (608) is snap-connected in a guide groove (609), and the guide groove (609) is provided on the inner wall of the placement cavity (601). The other end of the push rod (607) is connected to a splicing screen (1).

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