Table top structure and table

Abstract

The utility model discloses a table top structure and a table, and relates to the technical field of medical device.A movable handle is arranged on a table plate, the table plate can move relative to a supporting frame in the first direction, a movable part is movably arranged on the table plate, a fixed part is fixedly arranged on the supporting frame, and the handle is in transmission connection with the movable part; when the table plate needs to be moved, a medical worker grabs the handle with the hand to drive the movable part and the fixed part to be separated from locking, the medical worker can push the table plate in the first direction, and after the medical worker quickly moves the table plate to a target position, the medical worker can move the table plate in the second direction. The medical staff can drive the movable part and the fixed part to be locked by loosening the handle, so that the table plate cannot move relative to the supporting frame, and therefore, the medical staff can push the table plate to move quickly by holding the handle, and can fix the table plate only by loosening the handle after moving to the target position, so that the table plate can be moved quickly at high frequency.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a desktop structure and a table. Background Art

[0002] At present, in medical places such as operating rooms and examination rooms, medical staff often need to quickly transfer medical equipment or medicines to different locations to meet emergency or daily medical needs. However, traditional fixed tables are not only inconvenient to move, but also take up a lot of space, which seriously restricts the working efficiency of medical staff in limited space.

[0003] In the related art, the desktop is designed to be able to move back and forth. For example, the desktop is combined with a crank structure, and medical staff can drive the desktop to move back and forth by manually rotating the crank; or the desktop is connected to a motor drive and an electric method is used to realize the forward and backward movement of the desktop.

[0004] However, in medical scenarios, there are high requirements for the speed and accuracy of desktop movement. Although the manual rotation of the crank is simple, the movement speed is slow and it is difficult to meet the needs of fast movement. Although the electric method can increase the movement speed, when the desktop needs to be moved back and forth at a high frequency, it is often difficult for medical staff to accurately control the desktop to move quickly to the target position. Utility Model Content

[0005] The embodiments of the present application provide a desktop structure and a table, which can solve the problem that the desktop cannot be moved quickly and at high frequency.

[0006] On the one hand, an embodiment of the present application provides a desktop structure, which includes a table top, a handle and a locking mechanism. The table top can be slid along a first direction relative to a support frame. The handle is movably provided on the table top. The locking mechanism includes a movable part movably provided on the table top and a fixed part fixedly provided on the support frame. The movable part is transmission-connected to the handle, and the handle can be used to control the movable part to be locked or unlocked from the fixed part.

[0007] Optionally, in some embodiments, the locking mechanism further includes a locking hole and a locking piece, the locking piece is used to be plugged into the locking hole, and at least one of the locking hole and the locking piece is provided on the fixed piece, and at least another of the locking hole and the locking piece is provided on the movable piece.

[0008] Optionally, in some embodiments, the movable part is provided with a plurality of locking holes spaced in sequence along the first direction, and the fixed part is provided with the locking part; and / or, the movable part is provided with a plurality of locking parts spaced in sequence along the first direction, and the fixed part is provided with the locking holes.

[0009] Optionally, in some embodiments, the end of the locking piece is bullet-shaped, and when the locking piece is aligned with the locking hole and is in a disengaged state, the locking piece partially extends into the locking hole.

[0010] Optionally, in some embodiments, the locking mechanism further includes a sound-emitting member, and the sound-emitting member is disposed at the locking hole, and when the locking member moves to align with the locking hole, the locking member can trigger the sound-emitting member to emit a sound.

[0011] Optionally, in some embodiments, the locking mechanism also includes a guide seat, a guide shaft and a drive strip, the guide seat is fixed to the table top, the guide shaft is slidably matched with the guide seat and can slide relative to the guide seat in a second direction, the second direction is perpendicular to the first direction, one end of the drive strip is connected to the handle, and the drive strip is also transmission-connected to the movable part, the movable part is connected to the guide shaft, and the handle is used to drive the drive strip to move so as to drive the movable part to move toward or away from the fixed part under the guidance of the guide shaft.

[0012] Optionally, in some embodiments, the locking mechanism further includes a reset member, which is connected to the movable member and the guide seat and is used to drive the movable member to reset when the table top moves to a target position.

[0013] Optionally, in some embodiments, the locking mechanism further includes a plurality of limit members, and the plurality of limit members are fixed on the table top in sequence and at intervals, and the driving bar is provided with a plurality of slide grooves, each of the slide grooves is extended along the first direction, and each of the limit members is inserted into the corresponding slide groove.

[0014] Optionally, in some embodiments, the locking mechanism also includes a contact piece connected to the movable piece, and the drive bar is provided with a driving inclined surface inclined relative to the first direction, and the contact piece slides in cooperation with the driving inclined surface. When the drive bar moves, the driving inclined surface drives the contact piece to move along the driving inclined surface and drives the movable piece to move toward or away from the fixed piece.

[0015] Optionally, in some embodiments, the contact member includes a bracket and a rolling portion, the bracket is fixed on the movable member, the rolling portion is rotatably mounted on the bracket, and the drive bar is inserted between the movable member and the rolling portion, and the rolling portion is slidably matched with the drive ramp.

[0016] Optionally, in some embodiments, a handle receiving groove structure is provided on the table top, and the handle is rotatably installed in the handle receiving groove structure.

[0017] On the other hand, an embodiment of the present application also provides a table, which includes a support frame, the table top structure as described above, a slider and a slide rail, wherein the support frame is provided with at least one of the slider and the slide rail, and the table top is provided with at least the other of the slider and the slide rail, the slide rail extends along the first direction, and the slider slides in cooperation with the slide rail.

[0018] The technical effect of a desktop structure and a table provided by the embodiments of the present application is as follows: a movable handle is provided on the table top, and the handle is transmission-connected with the movable part, so that the handle can drive the movable part to move relative to the fixed part. When the table top needs to be moved, the medical staff grasps the handle with their hands to drive the movable part to disengage the lock from the fixed part, so that the medical staff can push the table top in a first direction. After the medical staff quickly moves the table top to the target position, the medical staff releases the handle to drive the movable part to lock with the fixed part, so that the table top cannot move relative to the support frame. Therefore, the medical staff can push the table top to move quickly by holding the handle, and after moving to the target position, the table top can be fixed by only releasing the handle, thereby realizing fast and high-frequency movement of the table top. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of a three-dimensional structure of a table in an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the back structure of a desktop structure in an embodiment of the present application when the handle is grasped;

[0022] Figure 3 This is a schematic diagram of the back structure of a desktop structure in an embodiment of the present application when the handle is released;

[0023] Figure 4 is a schematic diagram of the three-dimensional structure of the fixing member in the embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of a three-dimensional structure in which a contact member in an embodiment of the present application is installed on a movable member;

[0025] Figure 6 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0026] Figure 7 Schematic diagram of the structure of the driving bar in the embodiment of the present application.

[0027] Description of reference numerals:

[0028] 100. Table; 1. Table top; 11. Handle receiving groove structure; 2. Handle; 3. Locking mechanism; 301. Movable part; 302. Fixed part; 303. Locking hole; 304. Locking part; 305. Guide seat; 306. Guide shaft; 307. Drive bar; 3071. Slide groove; 3072. Drive inclined plane; 308. Reset part; 309. Limit part; 310. Contact part; 3101. Bracket; 3102. Rolling part; 4. Support frame; 5. Slider; 6. Slide rail. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that the same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "up", "down", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0031] At the same time, it should be noted that in the coordinate system XYZ provided in this article, the positive direction of the X-axis represents the left, the negative direction of the X-axis represents the right, the positive direction of the Y-axis represents the front, the negative direction of the Y-axis represents the back, the positive direction of the Z-axis represents the bottom, and the negative direction of the Z-axis represents the top.

[0032] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] On the one hand, see Figure 1 and Figure 2 , a table 100 provided in an embodiment of the present application, includes a support frame 4, a desktop structure, a slider 5 and a slide rail 6.

[0036] Specifically, the support frame 4 can be fixed on the ground or other medical equipment, and the top of the support frame 4 can be provided with one of the slider 5 and the slide rail 6, the desktop structure includes a table top 1, and the back of the table top 1 is provided with the other of the slider 5 and the slide rail 6. Of course, the top of the support frame 4 can also be provided with the slider 5 and the slide rail 6, and the back of the table top 1 can also be provided with the slider 5 and the slide rail 6. The slide rail 6 can be extended along the first direction. Figure 1 The X-axis direction in the figure is the first direction, and the slider 5 can slide with the slide rail 6, so that the table top 1 can move along the first direction relative to the support frame 4.

[0037] When medical staff need to transfer medical equipment or medicines, they can grasp the table top 1 by hand and push the table top 1 to the target position, wherein the desktop structure can be selectively locked or unlocked from the support frame 4. To be more clear, when the table top 1 needs to be moved, the table top 1 can be unlocked from the support frame 4, so that the table top 1 can be moved along a first direction relative to the support frame 4, which is convenient for medical staff to quickly move the table top 1 to the target position. After the desktop structure moves to the target position, the desktop structure can be locked with the support frame 4, thereby fixing the desktop structure, making it convenient for medical staff to use the desktop structure, and realizing fast and high-frequency movement of the desktop structure.

[0038] On the other hand, see Figures 1 to 3 , is a desktop structure provided in an embodiment of the present application, which includes a table top 1, a handle 2 and a locking mechanism 3.

[0039] Specifically, the present application does not limit the shape of the table top 1. Preferably, the table top 1 can be rectangular or circular. In the present embodiment, a slide rail 6 or a slider 5 is provided on the back of the table top 1, that is, a slide rail 6 or a slider 5 is provided on the side of the table top 1 facing the support frame 4. Taking the slider 5 provided on the back of the table top 1 as an example, the slider 5 on the table top 1 can slide with the slide rail 6 on the support frame 4, so that the table top 1 can move along the first direction relative to the support frame 4.

[0040] The handle 2 is arranged on the edge of the table top 1, that is, the handle 2 is arranged on the peripheral side of the table top 1, and the handle 2 can move relative to the table top 1. Preferably, the handle 2 is rotatably installed on the table top 1, and the locking mechanism 3 can be arranged between the table top 1 and the support frame 4, and a part of the locking mechanism 3 is connected to the table top 1, and the other part is connected to the support frame 4, so that the table top 1 and the support frame 4 can be selectively locked or unlocked through the locking mechanism 3.

[0041] To be more specific, the locking mechanism 3 includes a movable part 301 and a fixed part 302. The movable part 301 is movably arranged on the back side of the table top 1 so that the movable part 301 can move relative to the table top 1, and the movable part 301 is transmission-connected with the handle 2 so that the movable part 301 can be driven to move relative to the table top 1 by grasping the handle 2. The fixed part 302 is fixed to the top of the support frame 4, so that the movable part 301 can be controlled by the handle to move to lock with or unlock the fixed part 302.

[0042] Combination Figure 2 When the table top 1 needs to be moved, the medical staff grasps the handle 2 with their hands to drive the movable part 301 to disengage from the fixed part 302, so that the medical staff can push the table top 1 along the first direction. Figure 3 When the medical staff quickly moves the table top 1 to the target position, the medical staff only needs to loosen the handle 2 to drive the movable part 301 and the fixed part 302 to lock, so that the table top 1 cannot move relative to the support frame 4.

[0043] Therefore, medical staff can push the table top 1 to move quickly by grasping the handle 2, and after moving the table top 1 to the target position, they only need to release the handle 2 to fix the table top 1, thereby achieving fast and high-frequency movement of the table top 1.

[0044] See also Figures 2 to 5 In some embodiments, the locking mechanism 3 may further include a locking hole 303 and a locking piece 304 , and the locking piece 304 may be used to be plugged into the locking hole 303 .

[0045] Specifically, the fixing member 302 may be provided with at least one of a locking hole 303 and a locking member 304, that is, the fixing member 302 may be provided with a locking hole 303 or a locking member 304, or the fixing member 302 may be provided with both a locking hole 303 and a locking member 304, while the one on the movable member 301 is opposite to that on the fixing member 302.

[0046] To be more specific, when a locking hole 303 is provided on the fixed member 302, a locking member 304 is provided on the movable member 301; when a locking member 304 is provided on the fixed member 302, a locking hole 303 is provided on the movable member 301; and when both a locking hole 303 and a locking member 304 are provided on the fixed member 302, a locking hole 303 and a locking member 304 are also provided on the movable member 301 at the same time, and the locking hole 303 on the fixed member 302 is arranged opposite to the locking member 304 on the movable member 301, and the locking member 304 on the fixed member 302 is arranged opposite to the locking hole 303 on the movable member 301, so that the movable member 301 can be moved to be locked with or unlocked from the fixed member 302 through the plug-in cooperation of the locking member 304 and the locking hole 303, which is very convenient to operate.

[0047] In some embodiments, the outer contour shape of the locking member 304 is the same as the inner contour shape of the locking hole 303, and the outer contour size of the locking member 304 matches the inner contour size of the locking hole 303, so that the locking member 304 can be just inserted into the locking hole 303, so that the movable member 301 and the fixed member 302 can be locked. The shape of the locking member 304 can be cylindrical, square, triangular, etc., and the locking hole 303 can be adapted to the shape of the locking member 304 to be a circular hole, a square hole, a triangular hole, etc. Of course, the locking member 304 and the locking hole 303 can also be other special-shaped structures, as long as the locking member 304 and the locking hole 303 are adapted, that is, the locking member 304 can be inserted into the locking hole 303 and the locking member 304 is inserted firmly.

[0048] See also Figure 4 and Figure 5 In some embodiments, the movable part 301 is a long plate-like structure, and the movable part 301 is extended along the first direction, and a plurality of locking holes 303 can be sequentially spaced along the first direction on the movable part 301, and a locking part 304 is provided on the fixed part 302, so that when the movable part 301 moves along the first direction with the table top 1, there is always a locking hole 303 on the movable part 301 that can correspond to the locking part 304 on the fixed part 302.

[0049] To be more clear, when the table top 1 moves to the target position or moves near the target position, a locking hole 303 on the movable part 301 will correspond to the locking part 304 on the fixed part 302. If the medical staff releases the handle 2 or reduces the force of gripping the handle 2 at this time, the movable part 301 will move toward the fixed part 302 under the resetting action, so that the locking part 304 and the locking hole 303 are plugged into and matched to lock the movable part 301 and the fixed part 302, thereby fixing the table top 1.

[0050] Therefore, the number of locking holes 303 on the movable part 301 and the distance between two adjacent locking holes 303 on the movable part 301 can be adjusted according to actual conditions to meet usage requirements, so that after the medical staff moves the table top 1 to the target position, they can release the handle 2 to fix the table top 1.

[0051] In some other embodiments, the movable part 301 may be provided with a plurality of locking parts 304 in sequence along the first direction, and the fixed part 302 may be provided with a locking hole 303. Similarly, when the movable part 301 moves along the first direction together with the table top 1, there is always a locking part 304 on the movable part 301 that can be plugged into and matched with the locking hole 303 on the fixed part 302 to lock the movable part 301 and the fixed part 302. Of course, the movable part 301 may be provided with a plurality of locking parts 304 and a plurality of locking holes 303 in sequence along the first direction, and the fixed part 302 may be provided with a locking part 304 and a locking hole 303.

[0052] See also Figure 4 In some embodiments, the end of the locking member 304 is bullet-shaped, and when the locking member 304 is aligned with the locking hole 303 and is in a disengaged state, the locking member 304 partially extends into the locking hole.

[0053] Specifically, the length of the portion of the locking member 304 extending into the locking hole 303 is in the range of [0.1mm, 0.5mm]. Exemplarily, the length of the extending portion is 0.2mm. The above arrangement enables the table top 1 to generate obvious sound and vibration when it moves to the point where the locking member 304 is aligned with the locking hole 303, so as to prompt the medical staff, thereby ensuring that when the medical staff moves the table top 1 to the target position via the handle 2, the locking member 304 and the locking hole 303 can be automatically and quickly aligned to achieve locking. In addition, the end of the locking member 304 is configured as a bullet-shaped shape, which can reduce the resistance of the locking member 304 when it extends into or out of the locking hole 303 during the movement of the table top 1, thereby enabling the medical staff to move the table top 1 more effortlessly.

[0054] See also Figures 2 to 6In some other embodiments, the locking mechanism 3 can also include a sound-emitting component, and the sound-emitting component can be set at the locking hole 303, and when the locking component 304 is aligned with the locking hole 303, the locking component 304 can trigger the sound-emitting component to make a sound to prompt the medical staff that the table top 1 has been moved to the point where the locking component 304 is aligned with the locking hole 303, and the handle 2 can be loosened to fix the table top 1.

[0055] Specifically, the sound-emitting component can be a spring sheet or a small knocking device that can make a sound when triggered. Taking the sound-emitting component as a spring sheet as an example, the spring sheet can be arranged on the outer edge of the locking hole 303, or the spring sheet is arranged in the locking hole 303 and at least part of the spring sheet extends out of the locking hole 303. When the locking component 304 moves to the vicinity of the locking hole 303, or moves to align with the locking hole 303, the locking component 304 can touch the spring sheet, causing the spring sheet to vibrate and make a sound. At this time, stopping moving the table top 1 can align the locking component 304 with the locking hole 303. Moreover, since the end of the locking component 304 can be designed to be a bullet-shaped shape, after releasing the handle 2, under the resetting action, the locking component 304 can be smoothly inserted into the locking hole 303 to lock the movable component 301 with the fixed component 302.

[0056] Therefore, by setting up a sound-emitting component, when the medical staff moves the table top 1 to the target position, the sound-emitting component can make a sound to remind the medical staff. At this time, the handle 2 can be loosened to fix the table top 1, so that in the process of moving the table top 1, the locking hole 303 and the locking component 304 can be quickly aligned, thereby achieving rapid fixation of the table top 1.

[0057] See also Figure 2 , Figure 3 and Figure 6 In some embodiments, the locking mechanism 3 may further include a guide seat 305 , a guide shaft 306 and a driving bar 307 .

[0058] Specifically, the guide seat 305 can be fixed to the back of the table top 1, and the guide seat 305 is located on the same side of the movable part 301 and the fixed part 302, and the guide shaft 306 is slidably matched with the guide seat 305. Preferably, a guide hole is provided on the guide seat 305, and the opening of the guide hole is arranged toward the fixed part 302, that is, the axis of the guide hole extends along the second direction. Figure 2 The Y-axis direction is the second direction, that is, the second direction is perpendicular to the first direction. One end of the guide shaft 306 is movably inserted in the guide hole, so that the guide shaft 306 can slide along the second direction relative to the guide seat 305, that is, the guide shaft 306 can slide relative to the guide seat 305 toward or away from the fixing member 302.

[0059] Combination Figure 2One end of the driving strip 307 can be connected to the handle 2, and the driving strip 307 can be arranged on the side of the movable part 301 facing away from the fixed part 302, and the driving strip 307 can be transmission-connected to the movable part 301, and the movable part 301 can be fixedly connected to the guide shaft 306, especially the movable part 301 is connected to the end of the guide shaft 306 away from the guide seat 305, so that under the guiding action of the guide shaft 306 and the guide seat 305, the movable part 301 is guided to move in the direction close to or away from the fixed part 302.

[0060] When the medical staff grasps the handle 2, the handle 2 can be driven to rotate in the positive direction of the X-axis, so that the handle 2 can drive the drive bar 307 to move in the positive direction of the X-axis, and the drive bar 307 can drive the movable part 301 to move in the positive direction of the Y-axis, that is, drive the movable part 301 to move in the direction away from the fixed part 302, so that the movable part 301 moves to be unlocked from the fixed part 302.

[0061] Therefore, by lightly grasping the handle 2 to drive the driving bar 307 to move, the movable part 301 can be driven to move in a direction away from the fixed part 302 under the guidance of the guide shaft 306. Medical staff can easily unlock the movable part 301 and the fixed part 302, which is very convenient to operate.

[0062] See also Figure 6 In some embodiments, the locking mechanism 3 may further include a reset member 308 , which may reset the movable member 301 .

[0063] Specifically, the reset member 308 can be fixedly connected to the movable member 301 and the guide seat 305, or the reset member 308 can be clamped between the movable member 301 and the guide seat 305, and when the medical staff grasps the handle 2 to drive the movable member 301 and the fixed member 302 to disengage, the reset member 308 is compressed, and the reset member 308 is combined with the movable member 301 to disengage the movable member 301 and the fixed member 302. Figure 2 and Figure 3 At this time, if the medical staff releases the handle 2, the reset member 308 can drive the movable member 301 to move along the negative direction of the Y axis until it is locked with the fixed member 302, and the movable member 301 can drive the driving bar 307 to move along the negative direction of the X axis, and the driving bar 307 can in turn drive the handle 2 to rotate in the opposite direction of the X axis until it is reset.

[0064] Therefore, the reset member 308 can be set to drive the movable member 301 to reset, so that the table top 1 is fixed, which is convenient for medical staff to use the table top 1 after moving it into place, and the handle 2 can be reset at the same time, which can facilitate moving the table top 1 next time.

[0065] The reset member 308 can be a spring, which is sleeved on the guide shaft 306, and the opposite ends of the spring are respectively connected to the movable member 301 and the guide seat 305. Of course, the reset member 308 is not limited to a spring, and can also be other structures, such as an elastic rope, a torsion spring, etc.

[0066] See also Figure 3 , Figure 6 and Figure 7 In some embodiments, the locking mechanism 3 may further include a plurality of limit members 309, the limit members 309 are columnar structures, the plurality of limit members 309 are all located on the same side of the movable member 301, and the plurality of limit members 309 may be fixed in sequence and spaced apart on the back side of the table top 1 along the length direction of the movable member 301, and a plurality of slide grooves 3071 may be provided on the driving bar 307, each of the slide grooves 3071 is a waist-shaped groove, and each of the slide grooves 3071 is extended along the first direction, and each limit member 309 is inserted into the slide groove 3071 corresponding to itself, so that the driving bar 307 can move along the first direction, thereby making the structure of driving the driving bar 307 to move along the first direction through the handle 2 more solid, and can drive the movable member 301 to move more stably.

[0067] Please refer to Figure 2 and Figure 3 In some embodiments, the locking mechanism 3 may further include a contact member 310 , which may be disposed on the movable member 301 , and the contact member 310 may be transmission-connected to the driving bar 307 , so that the driving bar 307 may drive the movable member 301 to move through the contact member 310 .

[0068] Specifically, a driving bevel 3072 may be provided on the driving bar 307, and the driving bevel 3072 is tilted relative to the first direction, that is, the driving bevel 3072 is tilted in the direction close to the fixed member 302, and the contact member 310 may be slidably matched with the driving bevel 3072, so that when the driving bar 307 moves along the first direction, the driving bevel 3072 can drive the contact member 310 to move along the driving bevel 3072. Since the driving bevel 3072 is tilted in the direction close to the fixed member 302, the contact member 310 can drive the movable member 301 to move in the direction close to or away from the fixed member 302 when moving along the driving bevel 3072.

[0069] Combination Figure 2 As shown, when the medical staff grasps the hand, the handle 2 drives the driving bar 307 to move in the positive direction of the X-axis, and the driving inclined surface 3072 drives the contact member 310 to move in the opposite direction of the X-axis along the driving inclined surface 3072. The contact member 310 can drive the movable member 301 to move away from the fixed member 302, so that the movable member 301 is unlocked from the fixed member 302, and the combination Figure 3As shown, when the medical staff releases the handle 2, under the action of the reset member 308, the movable member 301 is driven to move toward the direction close to the fixed member 302, and the movable member 301 drives the contact member 310 to move along the driving inclined surface 3072 toward the positive direction of the X-axis, forcing the driving bar 307 to move in the opposite direction of the X-axis, so that the driving bar 307 drives the handle 2 to reset.

[0070] Therefore, by arranging the contact member 310 to slide with the driving inclined surface 3072, it is further convenient for the driving bar 307 to drive the movable member 301 to disengage from the fixed member 302, and it is convenient for the reset member 308 to reset the handle 2 while resetting the movable member 301.

[0071] Combination Figure 7 As shown, the value range of the inclination angle α of the driving inclined surface 3072 is greater than or equal to 15° and less than or equal to 45°.

[0072] Specifically, when α is less than 15°, the inclination of the driving bevel 3072 is relatively gentle, and the contact member 310 needs to slide a long distance along the driving bevel 3072 to drive the movable member 301 and the fixed member 302 to disengage the lock, resulting in the driving bar 307 having a too long moving stroke and requiring a large space to be occupied. When α is greater than 45°, the inclination angle of the driving bevel 3072 is too large, causing the contact member 310 to encounter too much resistance while sliding along the driving bevel 3072, requiring medical staff to use a lot of force to drive the contact member 310 to slide relative to the driving bevel 3072.

[0073] Therefore, when α is within the angle range of greater than or equal to 15° and less than or equal to 45°, the driving slope 3072 can not only drive the contact member 310 to disengage the movable member 301 from the fixed member 302 under a suitable stroke, but also ensure that the contact member 310 encounters less resistance during the sliding process, thereby ensuring that the movable member 301 can be smoothly driven to move relative to the fixed member 302.

[0074] See also Figure 5 In some embodiments, the contact member 310 may include a bracket 3101 and a rolling portion 3102 .

[0075] Specifically, the bracket 3101 may include two triangular plates, and one side of the two triangular plates is respectively connected to the movable part 301, and a rolling part 3102 can be rotatably installed at a corner of the two triangular plates away from the movable part 301. The rolling part 3102 can be a rolling bearing, and the driving bar 307 can be inserted between the two triangular plates, so that the driving bar 307 is located between the rolling part 3102 and the movable part 301, and the rolling part 3102 can slide with the driving inclined surface 3072, or it can be said that the rolling part 3102 and the driving inclined surface 3072 are rollingly matched, so that when the driving bar 307 moves, the rolling part 3102 can roll along the driving inclined surface 3072.

[0076] Since the sliding contact between the contact member 310 and the driving inclined surface 3072 is changed into rolling contact, the movable member 301 can be driven to move more easily, and the driving bar 307 is inserted between the rolling part 3102 and the movable member 301, so that the structure of the rolling contact between the rolling member and the driving inclined surface 3072 can be made more stable.

[0077] See also Figures 1 to 3 In some embodiments, a handle receiving groove structure 11 may be provided on the side of the table top 1, and one end of the handle 2 may be rotatably mounted on the handle receiving groove structure 11, and the other end of the handle 2 may be transmission-connected to the movable part 301 via a driving bar 307.

[0078] Specifically, the handle accommodating groove structure 11 is formed with a groove body for medical staff to reach out and grasp, and a groove for accommodating the handle 2 is provided on the side wall surrounding the groove body. One end of the handle 2 can be rotatably installed in the groove, and the other end of the handle 2 can be rotated into the groove or rotated into the groove body. To be more clear, when the medical staff reaches into the groove body and grasps the handle 2, the other end of the handle 2 rotates into the groove, and when the medical staff releases the handle 2, the other end of the handle 2 rotates into the groove body. Therefore, by providing the handle accommodating groove structure 11, medical staff can grasp the handle 2 more conveniently, thereby further improving the speed at which the medical staff moves the table 1.

[0079] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A desktop structure, characterized in that: include: A table top (1), wherein the table top (1) is slidably disposed along a first direction relative to the support frame (4); A handle (2), the handle (2) being movably arranged on the table top (1); A locking mechanism (3), the locking mechanism (3) comprising a movable part (301) movably arranged on the table top (1) and a fixed part (302) fixedly arranged on the support frame (4), the movable part (301) being transmission-connected to the handle (2), and the movable part (301) and the fixed part (302) being controllable to be locked or unlocked by the handle (2).

2. The desktop structure according to claim 1, characterized in that: The locking mechanism (3) further comprises a locking hole (303) and a locking piece (304), wherein the locking piece (304) is used for plugging into the locking hole (303), and the fixing piece (302) is provided with at least one of the locking hole (303) and the locking piece (304), and the movable piece (301) is provided with at least the other of the locking hole (303) and the locking piece (304).

3. The desktop structure according to claim 2, characterized in that: The movable member (301) is provided with a plurality of locking holes (303) in sequence and at intervals along the first direction, and the fixing member (302) is provided with the locking member (304); and / or, The movable member (301) is provided with a plurality of locking members (304) in sequence and at intervals along the first direction, and the fixing member (302) is provided with the locking hole (303).

4. The desktop structure according to claim 2, characterized in that: The end of the locking piece (304) is in the shape of a bullet head. When the locking piece (304) is aligned with the locking hole (303) and is in a disengaged locking state, the locking piece (304) partially extends into the locking hole.

5. The desktop structure according to claim 2, characterized in that: The locking mechanism (3) further comprises a sound-emitting member, which is arranged at the locking hole (303). When the locking member (304) moves to align with the locking hole (303), the locking member (304) can trigger the sound-emitting member to emit a sound.

6. The desktop structure according to claim 1, characterized in that: The locking mechanism (3) further comprises: A guide seat (305), wherein the guide seat (305) is fixed to the table top (1); A guide shaft (306), wherein the guide shaft (306) is slidably matched with the guide seat (305) and is capable of sliding relative to the guide seat (305) along a second direction, wherein the second direction is perpendicular to the first direction; A driving bar (307), one end of which is connected to the handle (2), and the driving bar (307) is also connected to the movable part (301) in a transmission manner, and the movable part (301) is connected to the guide shaft (306), and the handle (2) is used to drive the driving bar (307) to move, so as to drive the movable part (301) to move towards or away from the fixed part (302) under the guidance of the guide shaft (306).

7. The desktop structure according to claim 6, characterized in that: The locking mechanism (3) further comprises a reset member (308), wherein the reset member (308) is connected to the movable member (301) and the guide seat (305), and is used for driving the movable member (301) to reset when the table top (1) moves to a target position.

8. The desktop structure according to claim 6, characterized in that: The locking mechanism (3) also includes a plurality of limit members (309), and the plurality of limit members (309) are fixed on the table top (1) at intervals in sequence. The driving strip (307) is provided with a plurality of slide grooves (3071), and each of the slide grooves (3071) is extended along the first direction. Each of the limit members (309) is inserted into the corresponding slide groove (3071).

9. The desktop structure according to claim 6, characterized in that: The locking mechanism (3) further comprises a contact member (310) connected to the movable member (301), and the drive bar (307) is provided with a drive inclined surface (3072) inclined relative to the first direction, the contact member (310) and the drive inclined surface (3072) are slidably matched, and when the drive bar (307) moves, the drive inclined surface (3072) drives the contact member (310) to move along the drive inclined surface (3072), and drives the movable member (301) to move in a direction close to or away from the fixed member (302).

10. The desktop structure according to claim 9, characterized in that: The contact member (310) comprises: A bracket (3101), wherein the bracket (3101) is fixed on the movable part (301); The rolling part (3102) is rotatably mounted on the bracket (3101), and the driving strip (307) is inserted between the movable part (301) and the rolling part (3102), and the rolling part (3102) is slidably matched with the driving inclined surface (3072).

11. The desktop structure according to claim 1, characterized in that: The table top (1) is provided with a handle receiving groove structure (11), and the handle (2) is rotatably mounted in the handle receiving groove structure (11).

12. A table, characterized in that: It includes a support frame (4), a desktop structure as described in any one of claims 1 to 9, a slider (5) and a slide rail (6), the support frame (4) is provided with at least one of the slider (5) and the slide rail (6), the table top (1) is provided with at least the other of the slider (5) and the slide rail (6), the slide rail (6) is extended along the first direction, and the slider (5) is slidably matched with the slide rail (6).

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