A surgical shadowless lamp that is easy to disassemble and install

Abstract

This utility model discloses a surgical shadowless lamp that is easy to disassemble and install, relating to the technical field of surgical shadowless lamps. It includes a powerful suction cup body, a mounting base, a first shadowless lamp holder, and a second shadowless lamp holder. The top surface of the powerful suction cup body directly contacts the aluminum ceiling panel of the operating room. The powerful suction cup body and the mounting base are connected via a plug-in structure. The first and second shadowless lamp holders are rotatably connected to the mounting base. Each of the first and second shadowless lamp holders is equipped with an independent switch and a handle. After the powerful suction cup body is initially pressed and fixed to the aluminum ceiling panel of the operating room, the locking buckle is pushed upwards to completely and firmly attach it to the ceiling. At this point, the position of the push rod is also fixed and will not move. Aligning it with the mounting base and inserting it completes the installation of the shadowless lamp. The operation is simple and efficient.

Description

Technical Field

[0001] This utility model relates to the field of surgical shadowless lamp technology, specifically a surgical shadowless lamp that is easy to disassemble and install. Background Technology

[0002] Most surgical shadowless lamps currently available use LED lamp beads. Using LEDs as the light source is more efficient and energy-saving, reduces radiation, and consumes less energy. However, the size of the surgical shadowless lamp in the operating room is fixed, and the range of use is also fixed once installed. If special needs of patients need to be met, additional shadowless lamps need to be installed, which makes it impossible to overcome the blind spots in the use of the shadowless lamp. In addition, the existing surgical shadowless lamps are fixed by bolts and screws, which are not easy to disassemble.

[0003] Existing operating room installations and removal methods are inconvenient and hinder the overcoming of blind spots or quick assembly / disassembly based on the actual usable area of ​​the operating room. For example, a suspension device for an operating room shadowless lamp disclosed in CN218379279U includes a fixed base, a telescopic rod below the fixed base, a long rod on one side of the telescopic rod, a movable adjusting rod below the long rod, a connecting rod fixed below the movable adjusting rod, an externally threaded rod below the connecting rod, a connecting block fixed below the externally threaded rod, locking blocks on both sides and at the front and rear ends of the connecting block, a movable connecting shaft between the locking blocks and the connecting block, a spring between the two locking blocks, an operating room shadowless lamp below the connecting rod, an internal thread inside the operating room shadowless lamp, the externally threaded rod engaging with the internal thread, a slot inside the operating room shadowless lamp below the internal thread, and the locking block engaging with the slot. This invention improves the efficiency of subsequent surgeries by using a detachable shadowless lamp. However, the shadowless lamp in this solution has a fixed position after installation and is not easy to disassemble, making it unsuitable for use in operating rooms of different sizes.

[0004] Therefore, in response to the above problems, the applicant needs to design a surgical shadowless lamp that is easy to disassemble and install to solve the problem. Utility Model Content

[0005] The purpose of this invention is to provide a surgical shadowless lamp that is easy to disassemble and install, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surgical shadowless lamp that is easy to disassemble and install, comprising a powerful suction cup body, a mounting base, a shadowless lamp holder one, and a shadowless lamp holder two. The top surface of the powerful suction cup body is in direct contact with the aluminum ceiling panel of the operating room. The powerful suction cup body and the mounting base are connected by a plug-in structure. The shadowless lamp holder one and the shadowless lamp holder two are rotatably connected to the mounting base. Each of the shadowless lamp holder one and the shadowless lamp holder two is equipped with an independent switch and a handle.

[0007] Furthermore, the insertion and removal structure includes a push rod connected to the bottom of the powerful suction cup body, a locking buckle is provided on the push rod, and the push rod and the locking buckle cooperate to expel the air inside the powerful suction cup body. The bottom of the push rod is provided with an insertion rod and a limiting member.

[0008] The above structural design uses a plug-in structure to firmly connect and fix the main body of the powerful suction cup and the mounting base, and it is also easy to disassemble.

[0009] Furthermore, the insertion and removal structure also includes an insert corresponding to the position of the insertion rod in a cavity opened in the mounting base. The insert has a slot with a diameter that matches the diameter of the insertion rod and the limiting member. A through hole is opened on one side of the bottom of the slot. A push rod is slidably connected in the through hole. The push rod passes through the sliding member and is connected to the pressing member. A fixing rod is connected to one side of the pressing member. The fixing rod passes through the sliding groove and engages with the rubber plug.

[0010] The above structural design makes the connection between the powerful suction cup body and the mounting base simpler and more secure through the plug-in structure.

[0011] Furthermore, the length of the push rod is fixed, and the length of the push rod is slightly greater than the sum of the length of the slider and the radius of the insert.

[0012] Through the above structural design, the push rod can be subjected to the squeezing force and then transmit the force to the squeezing part, causing the squeezing part to be stretched open.

[0013] Furthermore, the extrusion member is open-shaped and made of elastic material. The edge of its open end slides against the inner wall of the mounting base cavity. The rubber plug is fixedly connected to one side of the slide groove, and its opening is arc-shaped with a diameter slightly smaller than that of the fixing rod.

[0014] Through the above structural design, the extrusion component is expanded, which drives the fixing rod to slide in the groove until it is fixed with the rubber stopper.

[0015] Furthermore, the insertion rod is conical, the limiting member is a smooth cylinder, and the limiting member can contact the pushing rod.

[0016] Through the above structural design, the matching of the shape and size of the insertion rod and the slot allows the insertion rod to smoothly extend into the bottom of the slot until it makes good contact with the push rod and squeezes and pushes it.

[0017] Furthermore, the insert is composed of two closely fitting semicircles, and a groove is provided at the bottom of the insert, with a spring inside the groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the shadowless lamp has rich functions, and while ensuring its multi-functionality, it is also very convenient to install with the aluminum ceiling panels of the operating room. The specific details are as follows: After the main body of the powerful suction cup is initially pressed and fixed to the aluminum ceiling panel of the operating room, the latch is pushed upward to completely adhere it to the ceiling, which is very secure. At this time, the position of the push rod is also fixed and will not move. Align it with the mounting base and insert it to complete the installation of the shadowless lamp. The operation is simple and efficient.

[0019] The extrusion piece is opened by inserting the corresponding slot and rod into the mounting base. At the same time, the fixing rod is slid to the position fixed with the rubber plug. When it is necessary to remove the mounting base from the suction cup body, it is only necessary to pry the fixing rod out of the rubber plug. The operation is convenient and easy to disassemble and assemble. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the insert of this utility model; Figure 3 This is an exploded perspective view of the mounting base of this utility model; Figure 4 This is a three-dimensional structural diagram of the push rod of this utility model; Figure 5 This is a three-dimensional structural diagram of the mounting base of this utility model; Figure 6 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Powerful suction cup body; 101. Push rod; 102. Lock; 103. Insert rod; 104. Limiting component; 2. Mounting base; 201. Insert; 202. Slot; 203. Through hole; 204. Push rod; 205. Sliding component; 206. Pressing component; 207. Fixing rod; 208. Slide groove; 209. Rubber plug; 3. Shadowless lamp holder one; 4. Shadowless lamp holder two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-6 As shown, this utility model discloses a surgical shadowless lamp that is easy to disassemble and install, including a powerful suction cup body 1, a mounting base 2, a shadowless lamp holder 3, and a shadowless lamp holder 4. The top surface of the powerful suction cup body 1 is in direct contact with the aluminum ceiling panel of the operating room. The powerful suction cup body 1 and the mounting base 2 are connected by a plug-in structure. The shadowless lamp holder 3 and the shadowless lamp holder 4 are rotatably connected to the mounting base 2. Each of the shadowless lamp holder 3 and the shadowless lamp holder 4 is equipped with an independent switch and a handle.

[0024] The connection between the entire powerful suction cup body 1 and the mounting base 2 is relatively convenient and quick. Press the powerful suction cup body 1 onto a smooth surface (the ceiling of the operating room), and then connect the firmly installed powerful suction cup body 1 to the mounting base 2. The mounting base 2 has sufficient space for the electrical control and connection of the control of the shadowless lamp holder 1 3 and shadowless lamp holder 2 4.

[0025] The insertion and removal structure includes a push rod 101 connected to the bottom of the powerful suction cup body 1. A latch 102 is provided on the push rod 101. The push rod 101 and latch 102 work together to expel air from the powerful suction cup body 1, allowing the powerful suction cup body 1 to adhere tightly to the aluminum ceiling panel of the operating room. An insertion rod 103 and a limiting member 104 are provided at the bottom of the push rod 101. The insertion and removal structure also includes an insert 20 located within a cavity in the mounting base 2, corresponding to the position of the insertion rod 103. 1. The insert 201 has a slot 202 with a diameter that matches the diameter of the insert rod 103 and the limiting member 104. The bottom diameter of the slot 202 is slightly larger. A through hole 203 is provided on one side of the bottom of the slot 202. A push rod 204 is slidably connected in the through hole 203. The push rod 204 passes through the sliding member 205 and is connected to the pressing member 206. A fixing rod 207 is connected to one side of the pressing member 206. The fixing rod 207 passes through the sliding groove 208 and engages with the rubber plug 209.

[0026] The plug-in structure between the powerful suction cup body 1 and the mounting base 2 allows for a secure and easy connection between them, while also facilitating disassembly.

[0027] The length of the push rod 204 is fixed, and the length of the push rod 204 is slightly greater than the sum of the length of the slider 205 and the radius of the insert 201. The extrusion part 206 is open and made of elastic material. Its open end edge slides against the inner wall of the cavity of the mounting base 2. The rubber plug 209 is fixedly connected to one side of the slide groove 208, and its opening is arc-shaped with a diameter slightly smaller than that of the fixed rod 207.

[0028] When the push rod 204 is squeezed by the limiting member 104, the squeezing member 206 is opened outward (the opening angle of the squeezing member 206 becomes larger), and the fixing rod 207 is pushed to the position where it engages with the rubber stopper 209.

[0029] The insertion rod 103 is conical, the limiting member 104 is a smooth cylinder, and the limiting member 104 can contact the push rod 204. The insertion member 201 is composed of two closely fitting semicircles, and the bottom of the insertion member 201 is provided with a groove containing a spring. The spring can reset the two opened semicircles.

[0030] With the above structural design, when the insertion rod 103 is inserted into the insertion piece 201, the fixing rod 207 is pushed to engage with the rubber plug 209, thus completing the connection and fixation of the powerful suction cup body 1 and the mounting base 2. When it is necessary to disassemble the powerful suction cup body 1 and the mounting base 2, it is only necessary to pry the rubber plug 209 to loosen the engagement with the rubber plug 209.

[0031] Working principle: First, press the main body 1 of the powerful suction cup onto the ceiling of the operating room for initial fixation. Then, press the locking buckle 102 firmly to expel all the air from the main body 1 of the powerful suction cup, so that the main body 1 of the powerful suction cup is firmly attached to the ceiling, and the position of the push rod 101 is fixed (the connection between the main body 1 of the powerful suction cup and the mounting base 2 will not affect the firmness of the attachment of the main body 1 of the powerful suction cup). After the main body 1 of the powerful suction cup is firmly installed, the mounting base 2 can be connected to the main body 1 of the powerful suction cup. The insertion rod 103 and the limiting member 104 are aligned with the position of the slot 202 and inserted. The insertion member 201 is pushed open to both sides. At the same time, the limiting member 104 will push the push rod 204, which originally protruded from the through hole 203, towards the squeezing member 206, so that the fixing rod 207 is moved towards the rubber plug 209 until it engages with the rubber plug 209. When it is necessary to remove the mounting base 2 from the powerful suction cup body 1, simply pry the fixing rod 207 to disengage it from the rubber plug 209.

[0032] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A surgical shadowless lamp that is easy to disassemble and install, characterized in that: The device includes a powerful suction cup body (1), a mounting base (2), a shadowless lamp holder one (3), and a shadowless lamp holder two (4). The top surface of the powerful suction cup body (1) is in direct contact with the aluminum ceiling panel of the operating room. The powerful suction cup body (1) and the mounting base (2) are connected by a plug-in structure. The shadowless lamp holder one (3) and the shadowless lamp holder two (4) are rotatably connected on the mounting base (2). Each of the shadowless lamp holder one (3) and the shadowless lamp holder two (4) is equipped with an independent switch and a handle.

2. The surgical shadowless lamp for easy disassembly and installation according to claim 1, characterized in that: The insertion and removal structure includes a push rod (101) connected to the bottom of the powerful suction cup body (1), and a latch (102) is provided on the push rod (101). The push rod (101) and the latch (102) cooperate to expel the air inside the powerful suction cup body (1), so that the powerful suction cup body (1) is tightly attached to the aluminum ceiling of the operating room. The bottom of the push rod (101) is provided with an insertion rod (103) and a limiting member (104).

3. The surgical shadowless lamp that is easy to disassemble and install according to claim 2, characterized in that: The insertion and removal structure also includes an insert (201) corresponding to the position of the insert rod (103) in a cavity opened in the mounting base (2). The insert (201) has a slot (202) with a diameter matching the diameter of the insert rod (103) and the limiting member (104). The bottom of the slot (202) has a slightly larger diameter. A through hole (203) is opened on one side of the bottom of the slot (202). A push rod (204) is slidably connected in the through hole (203). The push rod (204) passes through the sliding member (205) and is connected to the pressing member (206). A fixing rod (207) is connected to one side of the pressing member (206). The fixing rod (207) passes through the sliding groove (208) and engages with the rubber plug (209).

4. A surgical shadowless lamp that is easy to disassemble and install according to claim 3, characterized in that: The length of the push rod (204) is fixed, and the length of the push rod (204) is slightly greater than the sum of the length of the slider (205) and the radius of the insert (201).

5. A surgical shadowless lamp that is easy to disassemble and install according to claim 3, characterized in that: The extrusion piece (206) is open and made of elastic material. Its open end edge slides against the inner wall of the cavity of the mounting base (2). The rubber plug (209) is fixedly connected to one side of the slide groove (208), and its opening is arc-shaped with a diameter slightly smaller than that of the fixing rod (207).

6. A surgical shadowless lamp that is easy to disassemble and install according to claim 3, characterized in that: The insertion rod (103) is conical, the limiting member (104) is a smooth cylinder, and the limiting member (104) can contact the push rod (204).

7. A surgical shadowless lamp that is easy to disassemble and install according to claim 3, characterized in that: The insert (201) is composed of two closely spaced semicircles, and the bottom of the insert (201) is provided with a groove containing a spring that can reset the two opened semicircles.

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