Shadowless lamp glass mounting structure

Abstract

The utility model discloses a shadowless lamp glass installation structure, relates to medical equipment technical field, including lamp housing body, glass plate, lamp housing body top end is equipped with the installation subassembly, the installation subassembly includes the card slot, the card slot is fixedly connected and installed in the lamp housing body top end, and the card slot front end is equipped with the installation mouth, and the card slot front end is equipped with the glass plate. The size of the glass plate is matched with that of the clamping groove, the glass plate is slidably installed at the top end of the lamp shell body through the clamping groove, through the installation assembly, the tedious step of screwing a plurality of bolts for positioning installation is conveniently reduced, the installation process is more convenient and faster, the replacement and cleaning efficiency is conveniently improved, and the probability that parts scratch glass is reduced; the problems that in the using process of a traditional shadowless lamp glass installing structure, multiple bolts are usually used for fixing glass and a shell, the shell and glass installing steps are tedious, the replacing efficiency is low, and the glass is prone to being scratched in the replacing process due to the fact that multiple bolts are adopted for fixing are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a glass installation structure of a shadowless lamp. Background Technique

[0002] The shadowless lamp is an important device indispensable for illuminating the surgical site. It can optimally observe objects at different depths, sizes, and low contrasts in the incision and body cavity, and can well distinguish the color difference between blood and other tissues and organs of the human body. The surgical shadowless lamp consists of multiple lamp heads, which are in a petal shape and fixed on a balance arm suspension system. It can move vertically or circularly to meet the requirements of different heights and angles during the operation;

[0003] When the existing glass installation structure of the shadowless lamp is in use, in order to avoid the possible adhesion of dust, part of blood and body fluids during the operation affecting the use effect of the shadowless lamp, it is necessary to clean the protective glass of the shadowless lamp after the operation. For the current petal-shaped surgical shadowless lamp, multiple bolts are usually used to fix the glass and the shell. The installation steps of the shell and the glass are relatively cumbersome, and the replacement efficiency is low, affecting the cleaning efficiency. Moreover, the glass is fixed with multiple bolts, which is easy to scratch the glass during the replacement process. At the same time, sequentially screwing multiple bolts for fixation may cause the glass to crack under pressure. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a glass installation structure of a shadowless lamp, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A glass installation structure of a shadowless lamp, including a lamp shell body and a glass plate. An installation component is arranged at the top end of the lamp shell body, and the installation component includes a card slot;

[0007] The card slot is fixedly connected and installed at the top end of the lamp shell body, and an installation opening is arranged at the front end of the card slot. The size of the glass plate matches the card slot, and the glass plate is slidably installed at the top end of the lamp shell body through the card slot. A second fixing block is fixedly connected to the front end of the glass plate, and a first fixing block matching the second fixing block is fixedly connected to the front end of the lamp shell body. An installation bolt is threadedly connected through the upper and lower ends of the second fixing block and the first fixing block.

[0008] As a further scheme of the utility model, the second fixing block and the glass plate are integrally arranged. A countersunk head hole matching the installation bolt is opened at the top end of the second fixing block, and the installation bolt is located in the countersunk head hole.

[0009] As a further solution of the utility model, the glass plate is detachably connected to the lamp housing body by means of mounting bolts, and the top end of the mounting bolts does not exceed the top surface of the second fixing block after being tightened.

[0010] As a further solution of the utility model, rubber pads are adhered to the top of the lamp housing body around the four sides, the outer side of the glass plate fits with the inner side of the slot, and the bottom surface of the glass plate fits with the top surface of the rubber pad.

[0011] As a further solution of the utility model, a pull plate is fixedly connected to the center of the front end of the lamp housing body, and the pull plate is arranged in a semicircular arc shape.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a mounting assembly to match the lamp housing body, inserts the glass plate into the slot on the lamp housing body, and fixes it by tightening a mounting bolt, which can be freely pulled out during installation, thereby reducing the tedious steps of screwing multiple bolts for positioning and installation, making the installation process more convenient and quick, and improving the replacement and cleaning efficiency;

[0014] The rubber pad is arranged to cooperate with the glass plate. During installation, the rubber pad is located at the corner where the lamp housing body and the glass plate meet. When under pressure, the rubber pad is squeezed by the glass plate. Meanwhile, only one mounting bolt needs to be screwed during the installation process, thereby reducing the probability of the glass plate being damaged by pressure. There is no need to prepare multiple parts for fixing, thereby reducing the probability of parts scratching the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a shadowless lamp glass installation structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection between the glass plate and the rubber pad in the overall structure of a shadowless lamp glass installation structure of the utility model;

[0017] Figure 3 This is a disassembled view of the connection between the mounting bolt and the fixing block 2 in the shadowless lamp glass mounting structure of the utility model.

[0018] In the figure: 1. lamp housing body; 2. mounting assembly; 3. glass plate; 4. slot; 5. fixing block 1; 6. fixing block 2; 7. countersunk hole; 8. mounting bolt; 9. rubber pad; 10. trigger plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figures 1-3 As shown, a shadowless lamp glass mounting structure comprises a lamp housing body 1 and a glass plate 3. A mounting assembly 2 is arranged on the top of the lamp housing body 1, and the mounting assembly 2 comprises a card slot 4.

[0021] The card slot 4 is fixedly connected and installed on the top of the lamp housing body 1, and a mounting port is provided at the front end of the card slot 4. The size of the glass plate 3 matches the card slot 4, and the glass plate 3 is slidably installed on the top of the lamp housing body 1 through the card slot 4. The front end of the glass plate 3 is fixedly connected with a fixing block 2 6, and the front end of the lamp housing body 1 is fixedly connected with a fixing block 1 5 matching the fixing block 2 6. A mounting bolt 8 is threadedly connected through the upper and lower ends of the fixing block 2 6 and the fixing block 1 5.

[0022] In this embodiment, the fixing block 2 6 and the glass plate 3 are integrally arranged, and a countersunk hole 7 matching the mounting bolt 8 is opened at the top of the fixing block 2 6, and the mounting bolt 8 is located in the countersunk hole 7. The glass plate 3 is fixed by screwing the mounting bolt 8. There is no need to prepare multiple bolts during the installation process, and the process is more convenient and quick. At the same time, the probability of the glass plate 3 being scratched when replaced is reduced.

[0023] In this embodiment, the glass plate 3 is detachably connected to the lamp housing body 1 by means of the mounting bolts 8, and the top of the mounting bolts 8 does not exceed the top surface of the fixing block 6 after being tightened. During the disassembly process, only one mounting bolt 8 needs to be screwed out, thus reducing the tedious steps of screwing out the bolts one by one. Moreover, after being tightened, the mounting bolts 8 are located in the countersunk holes 7 and are not raised, thus avoiding interference of the mounting bolts 8 with personnel wiping.

[0024] In the present embodiment, rubber pads 9 are adhered to the top of the lamp housing body 1 and the surrounding areas, the outer side of the glass plate 3 fits with the inner side of the card slot 4, and the bottom surface of the glass plate 3 fits with the top surface of the rubber pad 9. When the glass plate 3 is under pressure, the deformation of the rubber pad 9 can be observed to facilitate the determination of the tightening degree of the glass plate 3. At the same time, the provision of the rubber pad 9 can reduce the probability of the glass plate 3 being damaged by continuous pressure when being tightened.

[0025] In this embodiment, a pull plate 10 is fixedly connected to the center position of the front end of the lamp housing body 1, and the pull plate 10 is set in a semicircular arc shape. The set pull plate 10 is convenient for people to hold and pull, and the pull plate 10 is set in an arc shape to avoid scratching people's hands during the adjustment process.

[0026] It should be noted that the utility model is a shadowless lamp glass installation structure. When in use, first, after the operation is completed, the installation bolt 8 can be screwed out from the fixing block 2 6 to contact the locking of the glass plate 3, and then the glass plate 3 can be directly pulled out from the top of the lamp housing body 1 for disassembly, and then the disassembled glass plate 3 can be cleaned;

[0027] When installation is required after cleaning is completed, the glass plate 3 can be directly inserted into the card slot 4 at the top of the lamp housing body 1, and by pushing, the first fixing block 5 can be aligned with the second fixing block 6. Then, the installation bolt 8 can be directly turned to fix the front end of the glass plate 3, completing the installation process. Through the above-mentioned method of pulling out, disassembling and installing the glass plate 3, multiple bolts do not need to be prepared during the installation process, and the bolts do not need to be positioned and installed in sequence. Moreover, only one installation bolt 8 needs to be unscrewed during the disassembly process. The installation and disassembly processes are more convenient and fast. At the same time, multiple components do not need to be prepared during the installation and disassembly processes, reducing the probability of the glass plate 3 being scratched during replacement;

[0028] Meanwhile, rubber pads 9 are arranged around the top of the lamp housing body 1. The rubber pads 9 are located between the glass plate 3 and the lamp housing body 1. When the glass plate 3 is pressed, by observing the deformation of the rubber pads 9 under pressure, it is convenient to determine the tightening degree of the glass plate 3. At the same time, the probability of the glass plate 3 being damaged due to continuous pressure during tightening and fixing can be reduced.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A shadowless lamp glass mounting structure, comprising a lamp housing body (1) and a glass plate (3), characterized in that: A mounting assembly (2) is provided at the top end of the lamp housing body (1), and the mounting assembly (2) comprises a card slot (4); The card slot (4) is fixedly connected and installed on the top of the lamp housing body (1), and a mounting opening is provided at the front end of the card slot (4); the size of the glass plate (3) matches the card slot (4), and the glass plate (3) is slidably installed on the top of the lamp housing body (1) through the card slot (4); the front end of the glass plate (3) is fixedly connected to a second fixing block (6); the front end of the lamp housing body (1) is fixedly connected to a first fixing block (5) matching the second fixing block (6); and mounting bolts (8) are threadedly connected through the upper and lower ends of the second fixing block (6) and the first fixing block (5).

2. The shadowless lamp glass mounting structure according to claim 1, characterized in that: The second fixing block (6) and the glass plate (3) are integrally arranged, and a countersunk hole (7) matching with the mounting bolt (8) is provided at the top of the second fixing block (6), and the mounting bolt (8) is located in the countersunk hole (7).

3. The shadowless lamp glass mounting structure according to claim 2, characterized in that: The glass plate (3) is detachably connected to the lamp housing body (1) via mounting bolts (8), and the top end of the mounting bolts (8) does not exceed the top surface of the second fixing block (6) after being tightened.

4. The shadowless lamp glass mounting structure according to claim 1, characterized in that: The top of the lamp housing body (1) is bonded with rubber pads (9) at the surrounding positions, the outer side of the glass plate (3) is fitted with the inner side of the slot (4), and the bottom surface of the glass plate (3) is fitted with the top surface of the rubber pad (9).

5. The shadowless lamp glass mounting structure according to claim 1, characterized in that: A trigger plate (10) is fixedly connected to the center of the front end of the lamp housing body (1), and the trigger plate (10) is arranged in a semicircular arc shape.

Images