Medical office table convenient to splice and install and installation method thereof

Abstract

The invention relates to the technical field of medical office tables, solves the problem of insufficient functionality in the prior art, and discloses a medical office table convenient to splice and install and an installation method thereof.The medical office table comprises a plurality of bottom plates, a plurality of back plates, a plurality of side plates and a plurality of table top plates which are detachably connected with one another; the device further comprises a grab rail, a first mounting seat, a second mounting seat, a plurality of foundation seats and a plurality of connecting blocks. Connecting grooves are formed in the surfaces of the side plates in a penetrating mode, the first installation base is provided with first protruding blocks capable of penetrating into the corresponding connecting grooves, and the second installation base is provided with second protruding blocks capable of penetrating into the corresponding connecting grooves. At least two connecting holes are formed in the back plate, a first through hole is formed in the first protruding block, a second through hole is formed in the second protruding block, a third through hole is formed in the connecting block, and connecting screw rods are arranged in the first through hole, the second through hole and the third through hole in a penetrating mode. The first mounting base is provided with a driving assembly. According to the medical office table, a patient can conveniently use the grab rail for supporting, and the functionality of the medical office table is improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical desks, and in particular to a medical desk that is easy to splice and install and an installation method thereof. Background Art

[0002] In the modern medical environment, medical desks are essential furniture for medical staff's daily work. Their rational design, practical functions and easy installation have a profound impact on the efficiency and quality of medical work.

[0003] Existing medical desks include a desktop, a bottom plate, a back plate and several side plates. Several side plates are arranged parallel to each other, the side plates are vertically connected to the bottom plate, the desktop plate is parallel to the bottom plate and connected to the other end of the side plates, and the back plate is vertically connected to the bottom plate and the edge of the desktop plate. The space between the side plates is used as a cabinet or drawer. The desktop, bottom plate, back plate and side plates are fastened with embedded nuts and bolts to ensure the stability of the desktop. During installation, you need to hold the vertical plate and the bottom plate together.

[0004] Regarding the above-mentioned related technologies, although certain results have been achieved in meeting basic usage needs, there are still many shortcomings in the functionality of structural design and the convenience of splicing and installation, and innovation and improvement are urgently needed. Summary of the invention

[0005] In order to improve the defects of insufficient functionality of the prior art, the present application provides a medical office desk that is easy to splice and install and an installation method thereof.

[0006] The following technical solutions are adopted: First, Provided is a medical desk that is easy to splice and install, comprising a plurality of bottom plates, a plurality of back plates, a plurality of side plates and a plurality of desktop plates that are detachably connected to each other, wherein the side plates are arranged parallel to each other on the bottom plate, the back plate is arranged perpendicular to the side plates and the bottom plate, and the desktop plate covers the side plates and the back plate; the medical desk also includes an armrest, a first mounting seat, a second mounting seat, a plurality of base seats and a plurality of connecting blocks; a connecting groove is provided through the surface of the side plate, the first mounting seat is provided with a first protrusion that can be inserted into the corresponding connecting groove, the second mounting seat is provided with a second protrusion that can be inserted into the corresponding connecting groove, and the connecting block can be inserted into the corresponding connecting groove; at least two connecting holes are provided on the back plate, a first through hole which can correspond to the position of one of the connecting holes is provided on the first protrusion, a corresponding second through hole is provided on the second protrusion, and at least two third through holes are provided on the connecting block, and connecting screws are passed through the first through hole, the second through hole and the third through hole, and the connecting screws pass through the connecting holes to the corresponding base seat; one end of the handrail rod is connected to the first mounting seat, and the other end is connected to the second mounting seat after passing through several of the base seats; the first mounting seat is provided with a driving component that drives the handrail rod to move along the direction of gravity.

[0007] By adopting the above technical solution and modular design, the various parts of the medical desk can be easily disassembled and installed, which is convenient for transportation and storage. At the same time, the design of the armrest not only provides support for the medical desk and facilitates the support of patients, but also realizes height adjustment through the drive component, which can accommodate patients of different body shapes and assist patients to stand up, increasing the functionality of the medical desk.

[0008] Optionally, the bottom plate array is provided with a plurality of bottom plate sockets; the side plate edges are provided with a plurality of first side plate bosses which can be inserted into the bottom plate sockets; and the back plate edge is provided with a plurality of first back plate bosses which can be inserted into the bottom plate sockets.

[0009] By adopting the above technical solution, the side panels and the back panel can be more firmly fixed to the bottom panel, thereby improving the stability of the entire desk. The cooperation between the bottom jack and the boss also simplifies the installation process, making assembly more convenient and quick.

[0010] Optionally, the desktop panel is provided with a plurality of desktop panel sockets; the side panel edge is provided with a plurality of second side panel bosses which can be inserted into the desktop panel sockets; the back panel edge is provided with a plurality of second back panel bosses which can be inserted into the desktop panel sockets.

[0011] By adopting the above technical solution, through the cooperation of the table board socket and the boss, the table board can be more firmly covered on the side board and the back board, thereby enhancing the load-bearing capacity and overall stability of the office desk. At the same time, this design also facilitates the replacement and maintenance of the table board.

[0012] Optionally, a nut is provided at one end of the connecting screw, and a nut is threadedly connected to the other end; a socket is provided on the base seat, and the connecting screw is connected to the nut after passing through the socket.

[0013] By adopting the above technical solution, the connecting screw can be more firmly fixed in the base, thereby enhancing the stability of the structure. The use of the nut and the nut also facilitates the installation and removal of the connecting screw, thereby improving work efficiency.

[0014] Optionally, the handrail rod includes a plurality of segmented rod bodies arranged in a straight line, and a connecting sleeve is provided on the base seat; the segmented rod body is arranged in the connecting sleeve, and the segmented rod body can slide and penetrate into the adjacent connecting sleeve.

[0015] Optionally, the first mounting seat is provided with a fixing sleeve, a threaded tube is threadedly connected in the fixing sleeve, one end of the threaded tube can pass through the fixing sleeve and push the adjacent segmented rod body to move, and the second mounting seat is provided with a limiting sleeve for the segmented rod body to pass through after movement.

[0016] By adopting the above technical solution, the cooperation between the segmented rod body and the connecting sleeve also improves the stability and durability of the handrail.

[0017] Optionally, the driving assembly includes a multi-stage telescopic rod, a control screw and a plurality of threaded sleeves sequentially nested outside the control screw; the outer wall of the control screw is provided with a first synchronization groove along the length direction; the inner wall of the threaded sleeve is provided with a synchronization strip, and the outer wall is provided with a second synchronization groove; the synchronization groove is slidably connected to the corresponding first synchronization groove or the second synchronization groove; The multi-stage telescopic rod includes a primary sleeve, a plurality of secondary sleeves and a basic sleeve which are nested in sequence from the inside to the outside; the basic sleeve is connected to the first mounting seat; the control screw coaxially penetrates into the basic sleeve and rotates relatively; one end of the control screw penetrates into the first mounting seat; a first rotation limiting groove is provided on the inner wall of the basic sleeve along the length; a first limit strip is provided on the outer wall of the secondary sleeve, and a second rotation limiting groove is provided on the inner wall; a second limit strip is provided on the primary sleeve; the outermost circle of the secondary sleeve is threadedly connected to the control screw and is rotatably connected to the innermost circle of the threaded sleeve; the primary sleeve is threadedly connected to the outermost circle of the threaded sleeve, and the end of the primary sleeve is connected to the fixed sleeve.

[0018] By adopting the above technical solution, the height of the handrail is precisely adjusted, and the stability and reliability of the adjustment process are guaranteed. The use of the multi-stage telescopic rod also increases the height adjustment range of the handrail to meet the needs of different patients.

[0019] Optionally, a worm is arranged in the first mounting seat, a worm wheel is coaxially arranged on the control screw, the worm wheel is meshed with the worm, and one end of the worm passes through the first mounting seat and is provided with a knob.

[0020] By adopting the above technical solution, the user can adjust the height by simply rotating the knob. The cooperation between the worm and the worm wheel also ensures the stability and reliability of the adjustment process.

[0021] Optionally, a plurality of first telescopic rods are provided on the base seat, and ends of the first telescopic rods are connected to the connecting sleeve; a second telescopic rod is provided on the second mounting seat, and ends of the second telescopic rods are connected to the limiting sleeve.

[0022] By adopting the above technical solution, the stability and durability of the handrail are enhanced, and the flexibility and accuracy of the adjustment process are also improved.

[0023] Second, Provided is an installation method for installing the medical office desk that is easy to splice and install as described above.

[0024] The following steps are involved: Step 1: Place the bottom plate on the ground, and insert the side plates and the back plate onto the bottom plate in sequence; Step 2: Connect the first mounting seat to the side plate, and set the base seat at the back plate, pass the connecting screw through the first protrusion into the base seat and connect the nut; Step 3, installing the connecting block and the base seat in sequence, and fixing them by the connecting screws; Step 4, installing the second mounting seat, and using the handrail to pass through a plurality of the base seats in sequence to fix the base seats; Step 5, connecting the desktop panel to the side panel and the back panel; Step six, gluing and reinforcing the joints of the desktop panel, the side panel, the back panel and the bottom panel.

[0025] In summary, the present application includes at least one of the following beneficial effects: 1. Modular design is easy to disassemble and install. Through modular design, the various parts of the medical desk can be easily disassembled and installed, which is convenient for transportation and storage. At the same time, the connection between the various parts is also more firm and stable.

[0026] 2. The height of the handrail can be adjusted as needed, which increases the flexibility and comfort of use.

[0027] 3. The installation method provided is simple and clear, easy to operate, and can effectively guide users to complete the assembly of the medical office desk. At the same time, this method also ensures that the assembled office desk has good stability and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the first embodiment; Figure 2 yes Figure 1 Top view of the structural diagram (with the desktop panel hidden); Figure 3 It is a schematic diagram of the enlarged structure at A; Figure 4 yes Figure 2 Schematic diagram of the cutaway structure; Figure 5 yes Figure 1 Schematic diagram of the back structure (cutaway view of the desktop and bottom panels); Figure 6 It is a schematic diagram of the cross-sectional structure of the first mounting seat, the second mounting seat and the base seat; Figure 7 is a schematic diagram of the cross-sectional structure of the first mounting base; Figure 8 It is a schematic diagram of the enlarged structure at B; Fig. 9 It is a schematic diagram of the cross-sectional structure of the drive component from top view.

[0029] Description of the reference numerals: 11, bottom plate; 111, bottom plate jack; 12, side plate; 121, first side plate boss; 122, second side plate boss; 123, connecting groove; 13, back plate; 131, first back plate boss; 132, second back plate boss; 133, connecting hole; 14, desktop plate; 141, desktop jack; 2, armrest rod; 21, segmented rod body; 3, first mounting seat; 31, first protrusion; 311, first through hole; 32, fixing sleeve; 321, threaded barrel; 33, worm; 331, knob; 4, second mounting seat; 41, second protrusion; 411, second through hole; 42, limiting sleeve; 4 3. Second telescopic rod; 5. Base seat; 51. Socket; 52. Connecting sleeve; 53. First telescopic rod; 6. Connecting block; 61. Third through hole; 62. Connecting screw; 621. Nut; 7. Driving assembly; 81. Control screw; 811. First synchronous groove; 812. Worm gear; 82. Threaded sleeve; 821. Synchronous strip; 822. Second synchronous groove; 823. Adapter sleeve; 9. Multi-stage telescopic rod; 91. Primary sleeve; 911. Second limit strip; 92. Secondary sleeve; 921. First limit strip; 922. Second rotation limit groove; 923. Adapter seat; 93. Basic sleeve; 931. First rotation limit groove. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 To Attachment Fig. 9 This application is described in further detail.

[0031] Embodiment 1: This embodiment discloses a medical desk that is easy to splice and install. It includes the following two parts: Reference Figures 1 to 4, the first part, through the modular setting of the medical desk, it is convenient to assemble the medical desk. It includes several base plates 11, several back plates 13, several side plates 12 and several desktop plates 14 prefabricated in the factory. Before leaving the factory, the area of ​​the base plate 11 is customized according to the style of the medical desk, and the corresponding number of side plates 12 are set according to the preset number of storage spaces under the table, and the corresponding side plates 12 are produced according to the number of side plates 12, and the desktop plate 14 and the support legs for the desktop plate 14 are set as needed (the support legs belong to the prior art and will not be repeated here). So that the base plate 11, the back plate 13, the side plate 12 and the desktop plate 14 can be detachably connected to each other. Specifically, the base plate 11 is the foundation of the medical desk, which is laid flat on the ground. In order to reduce the wear of the base plate 11, a foot pad can be set at the bottom of the base plate 11. Several side plates 12 are vertically arranged on the base plate 11, and several side plates 12 are arranged parallel to each other, and the upper space of the base plate 11 is divided into several subsequent storage spaces by the side plates 12. A back panel 13 is installed on one side of the side panel 12, that is, perpendicular to the side panel 12 and one end of the bottom panel 11, to enclose the storage space. Finally, a desktop panel 14 is covered on the side panel 12 and the back panel 13 to form a medical desk, and a plurality of storage spaces are left at the bottom. Cabinet doors can be added as needed to form a closed space.

[0032] Furthermore, a plurality of bottom plate sockets 111 are provided on the bottom plate 11. The bottom plate sockets 111 are prefabricated at the factory and are provided at intervals along a straight line according to the positions of the side plates 12 and the back plate 13 to be provided. A plurality of first side plate bosses 121 are provided at the bottom of the side plate 12 in a vertical state. The first side plate bosses 121 are also provided at intervals along a straight line. The first side plate bosses 121 can be inserted into the corresponding bottom plate sockets 111, and the first side plate bosses 121 and the bottom plate sockets 111 are interference fit. The back plate 13 is also provided with a plurality of first back plate bosses 131, and the second back plate bosses 132 can be inserted into the corresponding bottom plate sockets 111 and are interference fit with the bottom plate sockets 111.

[0033] As above, a plurality of table panel holes 141 are provided on the table panel 14. The table panel holes 141 are prefabricated at the factory and are provided along a straight line according to the positions of the side panels 12 and the back panel 13 to be provided. A plurality of second side panel bosses 122 are provided on the top of the side panel 12 in a vertical state. The second side panel bosses 122 are also provided along a straight line. The second side panel bosses 122 can be inserted into the corresponding table panel holes 141, and the second side panel bosses 122 and the table panel holes 141 have an interference fit. The back panel 13 is also provided with a plurality of second back panel bosses 132. The second back panel bosses 132 can be inserted into the corresponding table panel holes 141, and have an interference fit with the table panel holes 141.

[0034] During installation, the bottom plate 11 is first laid flat on the ground, and then the bottom plate 11, the side plate 12 and the back plate 13 are pre-fixed by sequentially engaging the first side plate boss 121, the first back plate boss 131 and the bottom plate jack 111. At this time, the joints can be glued to increase stability.

[0035] Reference Figures 5 to 9 , the second part, because when examining patients with lower body diseases, or when conducting rehabilitation examinations on patients after treatment, it is necessary to observe the patients in an upright dynamic state, and the patients have weak self-mobility ability, and it is inconvenient for medical staff to assist them in exercising. Therefore, in this embodiment, an adjustable height handrail 2 is provided on the medical desk to increase the convenience of examining such patients, thereby increasing the functionality of the medical desk. Specifically, the medical desk also includes a handrail 2, a first mounting seat 3, a second mounting seat 4, a plurality of base seats 5 and a plurality of connecting blocks 6. A connecting groove 123 is provided through the surface of the side panel 12, the first mounting seat 3 is provided with a first protrusion 31 that can be inserted into the corresponding connecting groove 123, the second mounting seat 4 is provided with a second protrusion 41 that can be inserted into the corresponding connecting groove 123, and the connecting block 6 can be inserted into the corresponding connecting groove 123. At least two connection holes 133 are provided on the back plate 13, a first through hole 311 corresponding to the position of one of the connection holes 133 is provided on the first protrusion 31, a corresponding second through hole 411 is provided on the second protrusion 41, and at least two third through holes 61 are provided on the connection block 6. The first through hole 311, the second through hole 411 and the third through hole 61 are all provided with connection screws 62, which pass through the connection holes 133 to the corresponding base seat 5. One end of the handrail 2 is connected to the first mounting seat 3, and the other end is connected to the second mounting seat 4 after passing through a plurality of base seats 5. The first mounting seat 3 is provided with a driving component 7 for driving the handrail 2 to move along the gravity direction.

[0036] Further, the first mounting seat 3 and the second mounting seat 4 are respectively arranged on the outer sides of the two farthest side panels 12. A plurality of base seats 5 are arranged by the back panel 13. Among them, the connecting screw 62 is a metal rod-shaped structure, one end of the connecting screw 62 is provided with a nut, the other end is provided with an external thread, and the nut 621 is threadedly connected through the external thread. The base seat 5 is provided with a plug hole 51, and the connecting screw 62 passes through the plug hole 51 and then connects to the nut 621. The connecting screw 62 can pass through the first through hole 311 or the second through hole 411 or the third through hole 61 and then sequentially pass through the connecting hole 133 and the plug hole 51 to the other side of the base seat 5, and is fixed by the nut 621. Since the two connecting holes 133 are located on both sides of the side panel 12 after the connecting block 6 is inserted into the side panel 12, when the connecting block 6 is penetrated with two connecting screws 62, the corresponding two back panels 13 and the side panel 12 penetrated by the connecting block 6 are fixed. At the same time, the base seat 5 is also pre-fixed.

[0037] Furthermore, the base seat 5, the first mounting seat 3 and the second mounting seat 4 are all located at the same height. The handrail rod 2 includes a plurality of segmented rod bodies 21 arranged in a straight line, and the segmented rod bodies 21 are all circular rod-shaped structures. A connecting sleeve 52 is provided on the base seat 5. The segmented rod body 21 is arranged in the connecting sleeve 52, and the inner diameter of the connecting sleeve 52 is the same as the outer diameter of the segmented rod body 21. Since the connecting sleeves 52 are arranged at intervals in sequence at the same height as the base seat 5, the segmented rod body 21 can slide and penetrate into the adjacent connecting sleeves 52. When the base seat 5 is installed, the segmented rod body 21 is installed accordingly. After the base seat 5 is fixed by the connecting screw 62, the segmented rod body 21 should be in the same straight line.

[0038] Furthermore, in order to fix the segmented rod body 21. The first mounting seat 3 is provided with a fixing sleeve 32, in which a threaded cylinder 321 is threadedly connected, and the threaded cylinder 321 is in the same straight line as the segmented rod body 21. One end of the threaded cylinder 321 can be rotated to pass through the fixing sleeve 32 and push the adjacent segmented rod body 21 to move, and the other end of the threaded cylinder 321 is provided with a hexagonal slot for the operator to rotate it. The second mounting seat 4 is provided with a limiting sleeve 42 for the segmented rod body 21 to pass through after moving. When the segmented rod bodies 21 are all located on the same straight line, the threaded cylinder 321 is rotated to push the segmented rod bodies 21 into the adjacent connecting sleeves 52, so that the segmented rod bodies 21 are fixed. At the same time, the threaded cylinder 321 has a self-locking effect, which can prevent the segmented rod bodies 21 from moving. After the segmented rod bodies 21 enter the limiting sleeves 42, the segmented rod bodies 21, the connecting sleeves 52, the base seat 5, the first mounting seat 3, the second mounting seat 4 and the plurality of back plates 13 are connected as a whole. In this way, the stability of the medical desk is increased while providing more multi-functions.

[0039] Furthermore, the driving assembly 7 includes a control screw 81 and a plurality of threaded sleeves 82 sequentially nested outside the control screw 81. The outer wall of the control screw 81 is provided with a first synchronization groove 811 along the length direction. The inner wall of the threaded sleeve 82 is provided with a synchronization bar 821, and the outer wall is provided with a second synchronization groove 822. The synchronization groove is slidably connected to the corresponding first synchronization groove 811 or the second synchronization groove 822.

[0040] The driving assembly 7 also includes a multi-stage telescopic rod 9. The multi-stage telescopic rod 9 includes a primary sleeve 91, a plurality of secondary sleeves 92 and a basic sleeve 93 which are nested in sequence from the inside to the outside. The basic sleeve 93 is connected to the first mounting seat 3. The control screw 81 coaxially penetrates into the basic sleeve 93 and rotates relatively. One end of the control screw 81 penetrates into the first mounting seat 3 and is connected to a structure that drives its rotation. A first rotation limiting groove 931 is provided along the length of the inner wall of the basic sleeve 93. A first limit strip 921 is provided on the outer wall of the secondary sleeve 92, and a second rotation limiting groove 922 is provided on the inner wall. The primary sleeve 91 is provided with a second limit strip 911. The outermost secondary sleeve 92 is threadedly connected to the control screw 81 and connected to the innermost threaded sleeve 82. The threaded sleeve 82 is sequentially arranged in the corresponding secondary sleeve 92 from the inside to the outside. A transfer seat 923 is arranged at the bottom of the secondary sleeve 92. A transfer sleeve 823 is arranged at the bottom of the threaded sleeve 82. The transfer sleeve 823 is rotatably connected to the transfer seat 923. The transfer seat 923 is through-circled and provided with threads. The primary sleeve 91 is threadedly connected to the outermost threaded sleeve 82, and the end of the primary sleeve 91 is connected to the fixed sleeve 32. Therefore, after the control screw 81 penetrates the basic sleeve 93, it is threadedly connected to the transfer seat 923 of the outermost secondary sleeve 92. At the same time, the transfer seat 923 is rotatably connected to the innermost threaded sleeve 82. The threaded sleeve 82 rotates synchronously with the control screw 81 through the cooperation of the first synchronization groove 811 and the synchronization bar 821, and can slide relatively. The secondary threaded sleeves 82 also rotate synchronously and slide relatively through the cooperation of the second synchronous groove 822 and the synchronous bar 821. Such repeated arrangement enables the control screw 81 to rotate so that a plurality of threaded sleeves 82 can simultaneously drive the corresponding secondary sleeves 92 to move.

[0041] Furthermore, a worm 33 is provided in the first mounting seat 3, a worm wheel 812 is provided concentrically with the control screw 81, the worm wheel 812 is meshed with the worm 33, and one end of the worm 33 passes through the first mounting seat 3 and is provided with a knob 331. The driving direction of the control screw 81 is turned to facilitate the operation of medical staff.

[0042] Furthermore, a plurality of first telescopic rods 53 are provided on the base seat 5, and the ends of the first telescopic rods 53 are connected to the connecting sleeves 52. A second telescopic rod 43 is provided on the second mounting seat 4, and the ends of the second telescopic rod 43 are connected to the limiting sleeves 42. The power brought by the first mounting seat 3 is balanced by the first telescopic rods 53 and the second telescopic rods 43, so that the handrail bar 2 can be stably lifted or lowered. The telescopic rod belongs to the prior art, and the structure is only a nesting of hollow rod-shaped structures, which will not be described here.

[0043] The implementation principle of a medical desk that is easy to splice and install in this embodiment is: During installation, the bottom plate 11 is placed on the ground, and the side plates 12 and the back plate 13 are inserted into the bottom plate 11 in sequence. The three are fixed by the cooperation of the boss and the socket 51, and the desktop plate 14 is the same. Furthermore, the side plates 12 are connected by the first mounting seat 3 and the second mounting seat 4, and the base seat 5 is connected to the back plate 13, and the threaded cylinder 321 is rotated to push the plurality of segmented rod bodies 21 to move, so as to stably fix the back plate 13 and the side plates 12. Finally, the joints are glued and reinforced. In this way, a medical desk that is easy to install is provided.

[0044] After that, the knob 331 can be turned to drive the multi-stage telescopic rod 9 to extend and retract, thereby pushing the handrail 2 to move up and down, so as to facilitate observation of the patient. In this way, the functionality of the medical desk is increased.

[0045] Embodiment 2: This embodiment discloses a method for installing the medical desk that is easy to splice and install as described in the first embodiment. The method comprises the following steps: Step 1: Place the bottom plate 11 on the ground, and insert the side plates 12 and the back plate 13 onto the bottom plate 11 in sequence.

[0046] Step 2: Connect the first mounting seat 3 to the side plate 12 , and set the base seat 5 at the back plate 13 , pass the connecting screw 62 through the first protrusion 31 into the base seat 5 and connect the nut 621 .

[0047] Step three, install the connecting block 6 and the base 5 in sequence, and fix them by connecting screws 62.

[0048] Step 4: Install the second mounting base 4 and use the handrail 2 to pass through a plurality of base bases 5 in sequence to fix the base bases 5.

[0049] Step five: connect the desktop panel 14 to the side panel 12 and the back panel 13 .

[0050] Step six, gluing and reinforcing the joints of the desktop panel 14 , the side panels 12 , the back panel 13 and the bottom panel 11 .

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A medical desk that is easy to splice and install, comprising a plurality of bottom plates (11), a plurality of back plates (13), a plurality of side plates (12) and a plurality of desktop plates (14) that are detachably connected to each other, wherein the side plates (12) are arranged on the bottom plate (11) in parallel with each other, the back plate (13) is arranged perpendicular to the side plates (12) and the bottom plate (11), and the desktop plate (14) covers the side plates (12) and the back plate (13); characterized in that: The medical desk further comprises an armrest bar (2), a first mounting seat (3), a second mounting seat (4), a plurality of base seats (5) and a plurality of connecting blocks (6); a connecting groove (123) is formed through the surface of the side plate (12); the first mounting seat (3) is formed with a first protrusion (31) which can be inserted into the corresponding connecting groove (123); the second mounting seat (4) is formed with a second protrusion (41) which can be inserted into the corresponding connecting groove (123); and the connecting block (6) can be inserted into the corresponding connecting groove (123); at least two connecting holes (133) are formed on the back plate (13); the first protrusion (31) is formed with a protrusion which can correspond to the position of one of the connecting holes (133) The first through hole (311) is formed on the second protrusion (41), a corresponding second through hole (411) is formed on the connecting block (6), at least two third through holes (61) are formed on the connecting block (6), and connecting screws (62) are inserted through the first through hole (311), the second through hole (411) and the third through hole (61), and the connecting screws (62) pass through the connecting hole (133) to the corresponding base seat (5); one end of the handrail rod (2) is connected to the first mounting seat (3), and the other end is connected to the second mounting seat (4) after passing through a plurality of the base seats (5); the first mounting seat (3) is provided with a driving component (7) for driving the handrail rod (2) to move along the direction of gravity.

2. The medical desk that is easy to splice and install according to claim 1 is characterized in that: The bottom plate (11) is provided with a plurality of bottom plate plug holes (111) in an array; the side plate (12) is provided with a plurality of first side plate bosses (121) that can be inserted into the bottom plate plug holes (111) at the edge; and the back plate (13) is provided with a plurality of first back plate bosses (131) that can be inserted into the bottom plate plug holes (111) at the edge.

3. The medical desk that is easy to splice and install according to claim 1 is characterized in that: The desktop panel (14) is provided with a plurality of desktop panel (14) insertion holes (51); the edge of the side panel (12) is provided with a plurality of second side panel bosses (122) that can be inserted into the desktop panel (14) insertion holes (51); and the edge of the back panel (13) is provided with a plurality of second back panel bosses (132) that can be inserted into the desktop panel (14) insertion holes (51).

4. The medical desk that is easy to splice and install according to claim 1 is characterized in that: One end of the connecting screw rod (62) is provided with a nut, and the other end is threadedly connected to a nut (621); the base seat (5) is provided with an insertion hole (51), and the connecting screw rod (62) is connected to the nut (621) after passing through the insertion hole (51).

5. The medical desk that is easy to splice and install according to claim 1 is characterized in that: The handrail rod (2) comprises a plurality of segmented rod bodies (21) arranged in a straight line, and a connecting sleeve (52) is provided on the base seat (5); the segmented rod body (21) is arranged in the connecting sleeve (52), and the segmented rod body (21) can slide and penetrate into an adjacent connecting sleeve (52).

6. The medical desk that is easy to splice and install according to claim 5, characterized in that: The first mounting seat (3) is provided with a fixing sleeve (32), a threaded tube (321) being threadedly connected to the fixing sleeve (32), one end of the threaded tube (321) being able to pass through the fixing sleeve (32) and push the adjacent segmented rod body (21) to move, and the second mounting seat (4) is provided with a limiting sleeve (42) for the segmented rod body (21) to pass through after movement.

7. The medical desk that is easy to splice and install according to claim 6, characterized in that: The driving assembly (7) comprises a multi-stage telescopic rod (9), a control screw (81) and a plurality of threaded sleeves (82) sequentially nested outside the control screw (81); the outer wall of the control screw (81) is provided with a first synchronization groove (811) along the length direction; the inner wall of the threaded sleeve (82) is provided with a synchronization bar (821), and the outer wall is provided with a second synchronization groove (822); the synchronization groove is slidably connected to the corresponding first synchronization groove (811) or the second synchronization groove (822); The multi-stage telescopic rod (9) comprises a primary sleeve (91), a plurality of secondary sleeves (92) and a basic sleeve (93) which are nested in sequence from the inside to the outside; the basic sleeve (93) is connected to the first mounting seat (3); the control screw (81) coaxially penetrates into the basic sleeve (93) and rotates relatively; one end of the control screw (81) penetrates into the first mounting seat (3); the inner wall of the basic sleeve (93) is provided with a first rotation limiting groove (931) along its length. The outer wall of the secondary sleeve (92) is provided with a first limit strip (921), and the inner wall is provided with a second rotation limit groove (922); the primary sleeve (91) is provided with a second limit strip (911); the outermost circle of the secondary sleeve (92) is threadedly connected to the control screw (81), and is rotatably connected to the innermost circle threaded sleeve (82); the primary sleeve (91) is threadedly connected to the outermost circle threaded sleeve (82), and the end of the primary sleeve (91) is connected to the fixed sleeve (32).

8. The medical desk that is easy to splice and install according to claim 7 is characterized in that: A worm (33) is arranged in the first mounting seat (3), a worm wheel (812) is coaxially arranged on the control screw (81), the worm wheel (812) and the worm (33) are meshed, and one end of the worm (33) passes through the first mounting seat (3) and is provided with a knob (331).

9. The medical desk that is easy to splice and install according to claim 7, characterized in that: The base seat (5) is provided with a plurality of first telescopic rods (53), the ends of the first telescopic rods (53) being connected to the connecting sleeves (52); the second mounting seat (4) is provided with a second telescopic rod (43), the ends of the second telescopic rods (43) being connected to the limiting sleeves (42).

10. An installation method, applicable to the medical desk that is easy to splice and install as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: placing the bottom plate (11) on the ground, and inserting the side plates (12) and the back plate (13) onto the bottom plate (11) in sequence; Step 2: Connect the first mounting seat (3) to the side plate (12), and arrange the base seat (5) at the back plate (13), pass the connecting screw (62) through the first protrusion (31) into the base seat (5) and connect the nut (621); Step three, installing the connecting block (6) and the base seat (5) in sequence, and fixing them via the connecting screw (62); Step 4, installing the second mounting seat (4), and using the handrail (2) to pass through a plurality of the base seats (5) in sequence to fix the base seats (5); Step 5, connecting the desktop panel (14) to the side panel (12) and the back panel (13); Step six, gluing and reinforcing the joints between the table top panel (14), the side panel (12), the back panel (13) and the bottom panel (11).

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