Movable support for medical instrument and using method of movable support

Abstract

The movable support comprises a bottom box, universal wheels are fixedly installed at the four corners of the bottom of the outer side of the bottom box, a rotating assembly is rotationally connected to the bottom of the inner side of the bottom box, a drawer is movably attached to the top of the bottom box, and a shielding plate is slidably connected to the inner side face of the bottom box; the inner side face of the shielding plate is movably attached to the outer side wall of the drawer, the outer ring face of the auxiliary assembly is fixedly connected with a traction rope, and one end of the traction rope is fixedly connected to one corner of the bottom of the shielding plate. When the shielding plate moves towards the interior of the bottom box, the rubber plate can clean the inner side wall of the shielding plate, scraped liquid can flow into the surface of the drawer along the rubber plate, when the shielding plate is located in the bottom box, the shielding plate and the bottom box can form a closed space, and before the shielding plate moves into the bottom box, the closed space can flow into the bottom box through the rubber plate. Instruments needing to be disinfected are placed in the bottom box, and the inner side wall of the baffle plate and the instruments can be disinfected together by starting the ultraviolet germicidal lamp.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a mobile bracket for medical devices and a use method thereof. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items, including required computer software, that are used directly or indirectly on the human body. Their effectiveness is mainly achieved through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role.

[0003] For example, the national patent publication number CN213310308U discloses a gynecological and obstetric instrument placement rack, which includes a bottom box and an L-shaped placement board. The upper surface of the bottom box is provided with a slide groove, and the interior of the slide groove is movably connected to a first drawer by scratching. A support main rod is fixedly connected to the edge of the upper surface of the bottom box, and a support sub-rod is inserted into the interior of the support main rod. One end of the support sub-rod is fixedly connected to the L-shaped placement board, and a square groove is provided in the middle of the L-shaped placement board. The gynecological and obstetric instrument placement rack, through the arrangement of the L-shaped placement board and the filter net, when in use, medical staff can place the instruments and tools used in the operation on the L-shaped placement board. Then, when the medical staff is performing the operation, the residual liquid of the operation can drip into the first drawer through the filter net. When the operation is over, the medical staff can pull out the first drawer and pour out the liquid in the first drawer, so as to facilitate the use of the medical staff.

[0004] However, the conventional device still has the following problems when used:

[0005] The liquid of the surgical instrument may drip into the first drawer through the filter net. The drawer is shallow, so the liquid will inevitably splash around during the dripping process, thereby causing bacterial proliferation. Summary of the invention

[0006] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a mobile bracket for medical equipment and a method of using the same, which has a shielding plate to achieve all-round shielding of the drawer. First, it can effectively prevent liquid from splashing out of the drawer and falling onto the floor, thereby preventing the growth of bacteria; second, it can prevent liquid from splashing onto the ground and being stepped on by medical staff, thereby causing bacteria to grow.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile bracket for medical equipment, comprising a bottom box, universal wheels fixedly installed at the four corners of the outer bottom of the bottom box, a rotating assembly rotatably connected to the inner bottom of the bottom box, a drawer movably fitted on the top of the bottom box, and a baffle plate slidably connected to the inner side of the bottom box, the inner side surface of the baffle plate movably fits with the outer wall of the drawer, a traction rope is fixedly connected to the outer ring surface of the auxiliary assembly, and one end of the traction rope is fixedly connected to a corner of the bottom of the baffle plate.

[0008] Preferably, the bottom box is a rectangular plate-shaped internal hollow structure, and two symmetrical side panels of the bottom box are provided with through openings. The inner wall of the bottom box is provided with a built-in groove, and the built-in groove is a square plate-shaped groove body structure. A positioning rod is fixedly connected between the upper top surface and the lower bottom surface of the built-in groove, and the positioning rod is a cylindrical rod. The shielding plate is a rectangular plate-shaped internal hollow structure, and the positioning rod passes through the side panels of the shielding plate, and the side panels are integrally formed at the outer bottom of the shielding plate.

[0009] Preferably, a support spring is fixedly connected between the bottom surface of the side panel and the bottom surface of the built-in groove, and the support spring is sleeved on the outer ring surface of the positioning rod. There are three groups of positioning rods, and the three groups of positioning rods are equidistantly distributed. All three groups of positioning rods pass through the side panels. There are two groups of side panels, and the two groups of side panels are symmetrically distributed about the center of the bottom box.

[0010] Preferably, a center rod is fixedly installed at the center of the inner bottom surface of the bottom box, and the center rod is in a "T"-shaped column structure. An ultraviolet sterilization lamp is arranged on the outer ring surface of the center rod, and a sliding groove is opened on the top outer ring surface of the center rod, and the sliding groove is in a "T"-shaped plate-like groove structure, and a sliding block is slidably connected to the inner wall of the sliding groove, and the sliding block is in a "T"-shaped plate-like structure. The bottom surface of the sliding block is fixedly connected to a box plate, and a first elastic plate and a second elastic plate are fixedly connected to the inner side wall of the sliding groove and the side surface of the sliding block, and the first elastic plate and the second elastic plate are symmetrically distributed about the center of the sliding block, and the elastic force of the second elastic plate is greater than that of the first elastic plate.

[0011] Preferably, a guide groove is provided on the bottom surface of the box board, and the guide groove is an arc-shaped plate-like groove structure. A drawer is movably fitted on the top surface of the box board, and a guide block is fixedly connected to the bottom of the drawer. The outer ring surface of the guide block is movably fitted with the surface of the guide groove, and two groups of guide grooves are provided. The two groups of guide grooves are symmetrically distributed about the center of the box board, and a rubber plate is fixedly connected to the top surface of the drawer, and the rubber plate is movably fitted with the four inner walls of the baffle plate respectively.

[0012] Preferably, the top of the bottom box is fixedly connected with a support rod, the support rod is a round rod, and four groups of support rods are fixed, the four groups of support rods are respectively fixed at the four corners of the baffle plate, and the tops of the four groups of support rods are commonly fixedly connected with a placement rack, and the bottom side of the placement rack is fixedly connected with a filter net.

[0013] Preferably, the auxiliary component includes a rotating column, a top plate, a limit rod, and a mounting plate. The rotating column is a circular rod, a positioning groove is provided inside the rotating column, the positioning groove passes through the bottom of the rotating column, a side groove is provided on the outside of the rotating column and passes through the positioning groove, and the limit rod is fixedly connected to the two side surfaces of the side groove, two groups of limit rods are fixed, and the two groups of limit rods are symmetrically distributed about the center of the rotating column, the limit rod is a circular rod, the top plate is fixed to one side of the top of the side groove, the top plate is a square plate, two groups of top plates are fixed, and the two groups of top plates are symmetrically distributed about the center of the side groove, and the control component is slidably connected to the surface of the positioning groove.

[0014] Preferably, the control component includes a foot plate, a hinge block, a movable plate, and a limiting base plate. The foot plate is an "L"-shaped plate structure. The hinge block is fixedly connected to the top of the foot plate, the movable plate is hinged to the outer ring surface of the hinge block, and there are two groups of movable plates hinged, and the two groups of movable plates are symmetrically distributed about the center of the hinge block. The limiting base plate is fixedly connected to one side of the top of the foot plate, and there are two groups of limiting base plates fixed, and the two groups of limiting base plates are symmetrically arranged about the hinge block. The top surface of the movable plate is movably fitted with the bottom surface of the top plate, and the bottom surface of the movable plate is movably fitted with the bottom surface of the limiting base plate.

[0015] Preferably, a third elastic plate is fixedly connected between the bottom surface of the limiting bottom plate and the bottom surface of the side groove, the third elastic plate is an arc-shaped plate, and the outer annular surface of the limiting rod is in contact with the bottom surface of the movable plate, one side plate of the foot plate is located outside the rotating column, and two groups of traction ropes are symmetrically fixedly connected, and one end of the traction rope is fixedly connected to the outer annular surface of the rotating column and is located between the limiting rod and the bottom surface of the side groove.

[0016] Preferably, the mounting plate 1 is fixedly connected to the outer ring surface of the rotating column, and multiple groups of mounting plates 1 are arranged, and the multiple groups of mounting plates 1 are distributed in a circular array about the center of the rotating column, and two groups of auxiliary components and control components are arranged, and the two groups of auxiliary components and control components are symmetrically distributed about the bottom center of the bottom box.

[0017] Preferably, a servo motor is fixedly installed on the outer bottom of the bottom box, and the rotating end of the servo motor is fixedly connected to a mounting plate 2. There are multiple groups of mounting plates 2, and the multiple groups of mounting plates 2 are meshed with each other. The interior of the bottom box is provided with grooves for the rotation of mounting plates 1 and 2.

[0018] Preferably, a method for using a mobile bracket for medical equipment includes a mobile bracket for medical equipment described in any one of the above inventions, and the method for using the mobile bracket is as follows:

[0019] Step 1: When surgical instruments are needed, the medical staff steps on the side panel of the footboard outside the bottom box. Please refer to the figure. When the footboard is stepped on, the bottom surface of the movable plate will contact the outer ring surface of the limit rod, and the bottom surface of the limit bottom plate will also be close to the bottom surface of the side groove. The two sets of movable plates form an angle, and the movable plate loses the restriction on the traction rope. Therefore, when the shielding plate bounces toward the bottom box, the shielding plate will detach from the outer ring surface of the rotating column with the traction rope;

[0020] Step 2: After the shielding plate pops out, release the foot, and the third elastic plate can hold the limiting bottom plate to drive the foot plate to move toward the top of the rotating column as a whole; the top plate limits the movable plate to ensure that the movable plate can be in a horizontal state, and the movable plate limits the traction rope, which is convenient for pulling the shielding plate back into the bottom box later;

[0021] Step 3: When the baffle moves toward the inside of the bottom box, the rubber plate will clean the inner wall of the baffle, and the scraped liquid will flow along the rubber plate into the surface of the drawer, making it easier to clean them together.

[0022] Step 4: When the shielding plate is located inside the bottom box, the shielding plate and the bottom box as a whole will form a closed space. Before the shielding plate moves into the bottom box, the instruments to be sterilized are placed inside the bottom box, and the ultraviolet sterilization lamp is turned on to disinfect the inner wall of the shielding plate and the instruments together.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In the present invention, the shielding plate realizes all-round shielding of the drawer; the instruments used after the operation are placed on the surface of the filter screen, and the liquid on the surface of the instruments drips onto the surface of the drawer. The splashed liquid will adhere to the inner wall of the shielding plate, which can effectively prevent the liquid from splashing out of the drawer and falling onto the floor, thereby preventing the growth of bacteria; secondly, it can prevent the liquid from splashing onto the floor and being stepped on by medical staff, thereby causing more bacteria to grow; when the shielding plate moves toward the inside of the bottom box, the rubber plate will clean the inner wall of the shielding plate, and the scraped liquid will flow into the surface of the drawer along the rubber plate, and when the shielding plate is located inside the bottom box, the shielding plate and the bottom box as a whole will form a closed space, and before the shielding plate moves into the inside of the bottom box, the instruments to be disinfected are placed inside the bottom box, and the ultraviolet sterilization lamp can be started to disinfect the inner wall of the shielding plate and the instruments together. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a partial half-section structure schematic diagram of the present invention.

[0027] Figure 3It is a schematic structural diagram of the shielding plate of the present invention when it is located inside the bottom box.

[0028] Figure 4 It is a schematic diagram of the local structure of the present invention.

[0029] Figure 5 It is a schematic diagram of the structure when the footboard of the present invention is stepped on.

[0030] Figure 6 It is a schematic diagram of the structure when the footboard of the present invention is not stepped on.

[0031] Figure 7 It is a schematic diagram of the control structure of the present invention.

[0032] Figure 8 for Figure 4 Enlarged schematic diagram of point B in the middle.

[0033] Fig. 9 It is a schematic diagram of the mounting plate 1 and the mounting plate 2 of the present invention when they are meshed.

[0034] Fig.10 It is a half-section schematic diagram of the auxiliary structure of the present invention.

[0035] Fig.11 It is a partial schematic diagram of the overall structure of the present invention.

[0036] Fig.12 for Fig.11 Enlarged schematic diagram at point A in the middle.

[0037] In the figure: bottom box 1, baffle plate 2, built-in groove 3, positioning rod 4, support spring 5, center rod 6, sliding groove 7, box plate 8, sliding block 9, first elastic plate 10, second elastic plate 11, guide groove 12, drawer 13, guide block 14, rubber plate 15, rotating column 16, positioning groove 17, foot plate 18, hinge block 19, movable plate 20, limiting bottom plate 21, top plate 22, limiting rod 23, side groove 24, third elastic plate 25, traction rope 26, mounting plate 1 27, servo motor 28, mounting plate 2 29, support rod 30, placement rack 31, filter screen 32, ultraviolet germicidal lamp 34. DETAILED DESCRIPTION

[0038] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] For example, see Figures 1 to 12 The present invention provides a technical solution: a mobile bracket for medical equipment, comprising a bottom box 1, universal wheels 34 are fixedly installed at four corners of the outer bottom of the bottom box 1, the inner bottom of the bottom box 1 is rotatably connected with a rotating assembly, the top of the bottom box 1 is movably fitted with a drawer 13, and the inner side of the bottom box 1 is slidably connected with a shielding plate 2, the inner side of the shielding plate 2 is movably fitted with the outer side wall of the drawer 13, and the outer ring surface of the auxiliary component is fixedly connected with a traction rope 26, and one end of the traction rope 26 is fixedly connected to a corner of the bottom of the shielding plate 2; when the shielding plate moves toward the inside of the bottom box, the rubber plate will clean the inner side wall of the shielding plate, and the scraped liquid will flow into the surface of the drawer along the rubber plate, and when the shielding plate is located inside the bottom box, the shielding plate and the bottom box as a whole will form a closed space, and before the shielding plate moves to the inside of the bottom box, the instrument to be sterilized is placed inside the bottom box, and the inner side wall of the shielding plate and the instrument can be sterilized together by starting the ultraviolet sterilization lamp.

[0040] Embodiment 2, on the basis of embodiment 1, the bottom box 1 is a rectangular plate-shaped internal hollow structure, the two symmetrical side panels of the bottom box 1 are provided with through openings, the inner wall of the bottom box 1 is provided with a built-in groove 3, the built-in groove 3 is a square plate-shaped groove structure, a positioning rod 4 is fixedly connected between the upper top surface and the lower bottom surface of the built-in groove 3, the positioning rod 4 is a cylindrical rod, and the shielding plate 2 is a rectangular plate-shaped internal hollow structure, the positioning rod 4 passes through the side plate of the shielding plate 2, the side plate is integrally formed at the outer bottom of the shielding plate 2, and the bottom surface of the side plate is fixed between the bottom surface of the built-in groove 3 A support spring 5 is connected, and the support spring 5 is sleeved on the outer ring surface of the positioning rod 4. There are three groups of positioning rods 4, and the three groups of positioning rods 4 are equidistantly distributed, and the three groups of positioning rods 4 all pass through the side plates. There are two groups of side plates, and the two groups of side plates are symmetrically distributed about the center of the bottom box 1. A center rod 6 is fixedly installed at the center of the inner bottom surface of the bottom box 1. The center rod 6 has a "T"-shaped column structure. A sliding groove 7 is opened on the top outer ring surface of the center rod 6. The sliding groove 7 has a "T"-shaped plate-shaped groove structure, and the inner wall of the sliding groove 7 is slidably connected with a sliding block 9, and the sliding block 9 It is a "T"-shaped plate structure, the bottom surface of the sliding block 9 is fixedly connected with the box plate 8, the inner side wall of the sliding groove 7 and the side of the sliding block 9 are fixedly connected with the first elastic plate 10 and the second elastic plate 11, the first elastic plate 10 and the second elastic plate 11 are symmetrically distributed about the center of the sliding block 9, the bottom surface of the box plate 8 is provided with a guide groove 12, the guide groove 12 is an arc-shaped plate-shaped groove structure, the top surface of the box plate 8 is movably fitted with a drawer 13, the bottom of the drawer 13 is fixedly connected with a guide block 14, and the outer ring surface of the guide block 14 is movably fitted with the surface of the guide groove 12 , and two groups of guide grooves 12 are provided, and the two groups of guide grooves 12 are symmetrically distributed about the center of the box plate 8, a rubber plate 15 is fixedly connected to the top surface of the drawer 13, and the rubber plate 15 is movably fitted with the four inner walls of the baffle plate 2 respectively, and a support rod 30 is fixedly connected to the top of the bottom box 1, and the support rod 30 is a round rod, and four groups of support rods 30 are fixed, and the four groups of support rods 30 are respectively fixed at the four corners of the baffle plate 2, and the tops of the four groups of support rods 30 are commonly fixedly connected with a placement rack 31, and the bottom side of the placement rack 31 is fixedly connected with a filter screen 32;

[0041] In the present invention, the guide block 14 at the bottom of the drawer 13 is fitted with the guide groove 12 and the drawer 13 is moved as a whole. Because the elastic force of the second elastic plate 11 is greater than that of the first elastic plate 10, the sliding block 9 and the box plate 8 as a whole will lean against one side of the bottom box 1, and the bottom of the box plate 8 will fit with the top of the baffle plate 2, and the baffle plate 2 is now located inside the bottom box 1; after the drawer 13 is moved and placed, the box plate 8 as a whole is moved in the direction of the second elastic plate 11, and the box plate 8 drives the sliding block 9 to move along the sliding groove 7 until the center of the sliding block 9 overlaps with the center of the sliding groove 7. At this time, the bottom of the box plate 8 is no longer fitted with the top of the baffle plate 2, and the baffle plate 2 will bounce toward the top of the bottom box 1 under the support of the support spring 5, please refer to Figure 1In the state shown in the figure, the shielding plate 2 achieves all-round shielding of the drawer 13; the equipment used after the operation is placed on the surface of the filter 32, and the liquid on the surface of the equipment drips onto the surface of the drawer 13. The splashed liquid will adhere to the inner wall of the shielding plate 2. Firstly, it can effectively prevent the liquid from splashing out of the drawer 13 and falling onto the floor to prevent the growth of bacteria; secondly, it can prevent the liquid from splashing onto the ground and being stepped on by medical staff, causing more bacteria to grow.

[0042] Embodiment 3, on the basis of embodiment 1, the auxiliary component comprises a rotating column 16, a top plate 22, a limiting rod 23, and a mounting plate 27. The rotating column 16 is a circular rod, and a positioning groove 17 is provided inside the rotating column 16, and the positioning groove 17 passes through the bottom of the rotating column 16. A side groove 24 which passes through the positioning groove 17 is provided on the outer side of the rotating column 16, and the limiting rod 23 is fixedly connected to the two side surfaces of the side groove 24. Two groups of limiting rods 23 are fixed, and the two groups of limiting rods 23 are symmetrically distributed about the center of the rotating column 16. The limiting rod 23 is a circular rod, and the top plate 22 is fixed to one side of the top of the side groove 24. The top plate 22 is a square plate, and two groups of top plates 22 are fixed, and the two groups of top plates 22 are symmetrically distributed about the center of the side groove 24. The surface of the positioning groove 17 is slidably connected with a control component, and the traction rope 26 There are two groups of symmetrical fixed connections. One end of the traction rope 26 is fixedly connected to the outer ring surface of the rotating column 16 and is located between the limit rod 23 and the bottom surface of the side groove 24. The mounting plate 1 27 is fixedly connected to the outer ring surface of the rotating column 16. There are multiple groups of mounting plates 1 27, and the multiple groups of mounting plates 1 27 are distributed in a circular array about the center of the rotating column 16. There are two groups of auxiliary components and control components, and the two groups of auxiliary components and control components are symmetrically distributed about the bottom center of the bottom box 1. A servo motor 28 is fixedly installed on the outer bottom of the bottom box 1. The rotating end of the servo motor 28 is fixedly connected to the mounting plate 2 29. There are multiple groups of mounting plates 29, and multiple groups of mounting plates 29 are meshed with multiple groups of mounting plates 1 27. The bottom of the bottom box 1 is provided with grooves for the rotation of the mounting plates 1 27 and 29.

[0043] In the present invention, after the use of the surgical instrument is completed, the servo motor 28 is started to drive the mounting plate 29 to rotate. The rotation of the mounting plate 29 drives the mounting plate 1 27 and the rotating column 16 to rotate synchronously, thereby driving the traction rope 26 to wrap around the rotating column 16. The movable plate 20 restricts the traction rope 26 to prevent the wrapped traction rope 26 from detaching from the outer ring surface of the rotating column 16. When the rotating column 16 is wrapped, one end of the rotating column 16 will drive the baffle plate 2 to move toward the bottom of the bottom box 1 until the baffle plate 2 is completely located inside the bottom box 1, and the servo motor 28 can be stopped. At this time, the sliding block 9 drives the box plate 8 as a whole to move to the side away from the second elastic plate 11 under the support of the second elastic plate 11, and the box plate 8 can limit the baffle plate 2 to prevent the baffle plate 2 from popping out from the inside of the bottom box 1. Finally, the drawer 13 can be pulled out and the liquid can be poured out.

[0044] Embodiment 4, on the basis of embodiment 3, the control assembly includes a foot plate 18, a hinge block 19, a movable plate 20, and a limit bottom plate 21, the foot plate 18 is an "L"-shaped plate structure, the hinge block 19 is fixedly connected to the top of the foot plate 18, the movable plate 20 is hinged to the outer annular surface of the hinge block 19, the movable plate 20 is hinged in two groups, the two groups of movable plates 20 are symmetrically distributed about the center of the hinge block 19, the limit bottom plate 21 is fixedly connected to one side of the top of the foot plate 18, and the limit bottom plate 2 1 is fixed with two groups, and the two groups of limiting bottom plates 21 are symmetrically arranged about the hinge block 19, the top surface of the movable plate 20 is movably fitted with the bottom surface of the top plate 22, and the bottom surface of the movable plate 20 is movably fitted with the bottom surface of the limiting bottom plate 21, and a third elastic plate 25 is fixedly connected between the bottom surface of the limiting bottom plate 21 and the bottom surface of the side groove 24, and the third elastic plate 25 is an arc-shaped plate, and the outer annular surface of the limiting rod 23 is in contact with the bottom surface of the movable plate 20, and one side plate of the foot plate 18 is located outside the rotating column 16;

[0045] In the present invention, when the surgical instrument needs to be used again, the medical staff steps on the footboard 18 located on the side panel outside the bottom box 1, please refer to Figure 5 When the foot plate 18 is stepped on, the bottom surface of the movable plate 20 will contact the outer ring surface of the limiting rod 23, and the bottom surface of the limiting bottom plate 21 will also be close to the bottom surface of the side groove 24. The two sets of movable plates 20 form an angle, and the movable plate 20 loses the restriction of the traction rope 26. Therefore, when the shielding plate 2 is ejected toward the bottom box 1, the shielding plate 2 will be separated from the outer ring surface of the rotating column 16 with the traction rope 26. After the shielding plate 2 is ejected, the foot is released, and the third elastic plate 25 can support the limiting bottom plate 21 to drive the foot plate 18 to move toward the top of the rotating column 16 as a whole; the top plate 22 limits the movable plate 20 to ensure that the movable plate 20 can be in a horizontal state, and the movable plate 20 has a limiting effect on the traction rope 26, which is convenient for the subsequent pulling of the shielding plate 2 back into the bottom box 1;

[0046] When the baffle plate 2 moves toward the inside of the bottom box 1, the rubber plate 15 will clean the inner wall of the baffle plate 2, and the scraped liquid will flow along the rubber plate 15 into the surface of the drawer 13, and when the baffle plate 2 is located inside the bottom box 1, the baffle plate 2 and the bottom box 1 as a whole will form a closed space. Before the baffle plate 2 moves into the inside of the bottom box 1, the instruments to be sterilized are placed inside the bottom box 1, and the ultraviolet sterilization lamp 34 can be started to disinfect the inner wall of the baffle plate 2 and the instruments together.

[0047] The working principle and use process of the present invention are as follows: the guide block 14 at the bottom of the drawer 13 is fitted with the guide groove 12 and the drawer 13 is moved as a whole. Because the elastic force of the second elastic plate 11 is greater than that of the first elastic plate 10, the sliding block 9 and the box plate 8 as a whole will lean against one side of the bottom box 1, and the bottom of the box plate 8 will fit with the top of the baffle plate 2, and the baffle plate 2 is now located inside the bottom box 1; after the drawer 13 is moved and placed, the box plate 8 is moved as a whole in the direction of the second elastic plate 11, and the box plate 8 drives the sliding block 9 to move along the sliding groove 7 until the center of the sliding block 9 overlaps with the center of the sliding groove 7. At this time, the bottom of the box plate 8 is no longer fitted with the top of the baffle plate 2, and the baffle plate 2 will bounce toward the top of the bottom box 1 under the support of the support spring 5, please refer to Figure 1 In the state shown in the figure, the shielding plate 2 achieves all-round shielding of the drawer 13; the used equipment after the operation is placed on the surface of the filter screen 32, and the liquid on the surface of the equipment drips on the surface of the drawer 13. The splashed liquid will adhere to the inner wall of the shielding plate 2, which can effectively prevent the liquid from splashing out of the drawer 13 and falling on the floor to prevent the growth of bacteria; secondly, it can prevent the liquid from splashing on the ground and being stepped on by medical staff, causing more bacteria to grow; after the use of the surgical instruments is completed, the servo motor 28 is started to drive the mounting plate 29 to rotate, and the rotation of the mounting plate 29 drives the mounting plate 1 27 and the rotating column 16 to rotate synchronously, thereby driving the traction rope 26 to wrap around the rotating column 16, and the movable plate 20 has a limiting effect on the traction rope 26 to prevent the traction rope 26 from detaching from the outer ring surface of the rotating column 16 after being wound. When the rotating column 16 is wound, one end of the rotating column 16 will drive the baffle plate 2 to move toward the bottom of the bottom box 1 until the baffle plate 2 is completely located inside the bottom box 1. The servo motor 28 can be stopped. At this time, the sliding block 9 drives the box plate 8 as a whole to move to the side away from the second elastic plate 11 under the support of the second elastic plate 11. The box plate 8 can limit the baffle plate 2 to prevent the baffle plate 2 from popping out from the bottom box 1. Finally, the drawer 13 can be pulled out and the liquid can be poured out. When the surgical instrument needs to be used again, the medical staff steps on the side panel of the footboard 18 located outside the bottom box 1. Please refer to Figure 5When the foot plate 18 is stepped on, the bottom surface of the movable plate 20 will contact the outer ring surface of the limiting rod 23, and the bottom surface of the limiting bottom plate 21 will also be close to the bottom surface of the side groove 24. The two sets of movable plates 20 form an angle, and the movable plate 20 loses the restriction of the traction rope 26. Therefore, when the shielding plate 2 is ejected toward the bottom box 1, the shielding plate 2 will separate from the outer ring surface of the rotating column 16 with the traction rope 26. After the shielding plate 2 is ejected, the foot is released, and the third elastic plate 25 can support the limiting bottom plate 21 to drive the foot plate 18 to move toward the top of the rotating column 16 as a whole; the top plate 22 limits the movable plate 20 to ensure that the movable plate 20 It can be in a horizontal state, and the movable plate 20 has a limiting effect on the traction rope 26, which makes it convenient to pull the baffle plate 2 back into the bottom box 1 later; when the baffle plate 2 moves toward the inside of the bottom box 1, the rubber plate 15 will clean the inner wall of the baffle plate 2, and the scraped liquid will flow along the rubber plate 15 into the surface of the drawer 13, and when the baffle plate 2 is located inside the bottom box 1, the baffle plate 2 and the bottom box 1 as a whole will form a closed space. Before the baffle plate 2 moves back into the bottom box 1, the instruments to be sterilized are placed inside the bottom box 1, and the ultraviolet sterilization lamp 34 can be started to disinfect the inner wall of the baffle plate 2 and the instruments together.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile support for medical equipment, comprising a bottom box (1), wherein universal wheels (34) are fixedly mounted at four corners of the bottom of the outer side of the bottom box (1), characterized in that: The inner bottom of the bottom box (1) is rotatably connected to a rotating assembly, the top of the bottom box (1) is movably fitted with a drawer (13), and the inner side of the bottom box (1) is slidably connected to a shielding plate (2), the inner side of the shielding plate (2) is movably fitted with the outer side wall of the drawer (13), and the outer ring surface of the auxiliary assembly is fixedly connected to a traction rope (26), and one end of the traction rope (26) is fixedly connected to a corner of the bottom of the shielding plate (2).

2. A mobile bracket for medical equipment according to claim 1, characterized in that: The bottom box (1) is a rectangular plate-shaped internal hollow structure, two symmetrical side panels of the bottom box (1) are provided with through openings, the inner wall of the bottom box (1) is provided with a built-in groove (3), the built-in groove (3) is a square plate-shaped groove body structure, a positioning rod (4) is fixedly connected between the upper top surface and the lower bottom surface of the built-in groove (3), the positioning rod (4) is a cylindrical rod, and the shielding plate (2) is a rectangular plate-shaped internal hollow structure, the positioning rod (4) passes through the side panels of the shielding plate (2), and the side panels are integrally formed on the outer bottom of the shielding plate (2).

3. A mobile bracket for medical equipment according to claim 2, characterized in that: A support spring (5) is fixedly connected between the bottom surface of the side plate and the bottom surface of the built-in groove (3), and the support spring (5) is sleeved on the outer ring surface of the positioning rod (4). The positioning rod (4) is provided in three groups, and the three groups of positioning rods (4) are distributed at equal intervals, and the three groups of positioning rods (4) all pass through the side plate. The side plate is provided in two groups, and the two groups of side plates are symmetrically distributed about the center of the bottom box (1).

4. The mobile bracket for medical equipment according to claim 2, characterized in that: A center rod (6) is fixedly installed at the center of the inner bottom surface of the bottom box (1), and the center rod (6) is in a "T"-shaped columnar structure. An ultraviolet sterilization lamp (34) is arranged on the outer ring surface of the center rod (6). A sliding groove (7) is provided on the top outer ring surface of the center rod (6), and the sliding groove (7) is in a "T"-shaped plate-shaped groove structure. A sliding block (9) is slidably connected to the inner wall of the sliding groove (7), and the sliding block (9) is in a "T"-shaped plate-shaped structure. The bottom surface of the sliding block (9) is fixedly connected to a box plate (8). The inner side wall of the sliding groove (7) and the side surface of the sliding block (9) are fixedly connected to a first elastic plate (10) and a second elastic plate (11). The first elastic plate (10) and the second elastic plate (11) are symmetrically distributed about the center of the sliding block (9), and the elastic force of the second elastic plate (11) is greater than that of the first elastic plate (10).

5. The mobile bracket for medical equipment according to claim 4, characterized in that: The bottom surface of the box plate (8) is provided with a guide groove (12), which is an arc-shaped plate-shaped groove structure. A drawer (13) is movably fitted on the top surface of the box plate (8). A guide block (14) is fixedly connected to the bottom of the drawer (13). The outer ring surface of the guide block (14) is movably fitted with the surface of the guide groove (12). Two groups of guide grooves (12) are provided. The two groups of guide grooves (12) are symmetrically distributed about the center of the box plate (8). A rubber plate (15) is fixedly connected to the top surface of the drawer (13). The rubber plate (15) is movably fitted with four inner walls of the shielding plate (2) respectively.

6. The mobile bracket for medical equipment according to claim 2, characterized in that: The top of the bottom box (1) is fixedly connected to a support rod (30), the support rod (30) is a round rod, four groups of support rods (30) are fixed, the four groups of support rods (30) are respectively fixed at the four corners of the shielding plate (2), and the tops of the four groups of support rods (30) are commonly fixedly connected to a placement rack (31), and the bottom side of the placement rack (31) is fixedly connected to a filter screen (32).

7. The mobile bracket for medical equipment according to claim 1, characterized in that: The auxiliary component comprises a rotating column (16), a top plate (22), a limiting rod (23), and a mounting plate (27). The rotating column (16) is a circular rod. A positioning groove (17) is provided inside the rotating column (16). The positioning groove (17) passes through the bottom of the rotating column (16). A side groove (24) passing through the positioning groove (17) is provided on the outside of the rotating column (16). The limiting rod (23) is fixedly connected to two side surfaces of the side groove (24). Two groups of limiting rods (23) are fixed. The two groups of limiting rods (23) are symmetrically distributed about the center of the rotating column (16). The limiting rod (23) is a circular rod. The top plate (22) is fixed to one side of the top of the side groove (24). The top plate (22) is a square plate. Two groups of top plates (22) are fixed. The two groups of top plates (22) are symmetrically distributed about the center of the side groove (24). A control component is slidably connected to the surface of the positioning groove (17).

8. The mobile bracket for medical equipment according to claim 7, characterized in that: The control assembly comprises a foot plate (18), a hinge block (19), a movable plate (20), and a limiting bottom plate (21); the foot plate (18) is an "L"-shaped plate structure; the hinge block (19) is fixedly connected to the top of the foot plate (18); the movable plate (20) is hinged to the outer ring surface of the hinge block (19); the movable plate (20) is hinged to two groups, and the two groups of movable plates (20) are symmetrically distributed about the center of the hinge block (19); the limiting bottom plate (21) is fixedly connected to one side of the top of the foot plate (18); the limiting bottom plate (21) is fixedly connected to two groups, and the two groups of limiting bottom plates (21) are symmetrically arranged about the hinge block (19); the top surface of the movable plate (20) is movably fitted with the bottom surface of the top plate (22); and the bottom surface of the movable plate (20) is movably fitted with the bottom surface of the limiting bottom plate (21).

9. The mobile bracket for medical equipment according to claim 8, characterized in that: A third elastic plate (25) is fixedly connected between the bottom surface of the limiting bottom plate (21) and the bottom surface of the side groove (24); the third elastic plate (25) is an arc-shaped plate; the outer ring surface of the limiting rod (23) contacts the bottom surface of the movable plate (20); a side plate of the foot plate (18) is located outside the rotating column (16); two groups of traction ropes (26) are symmetrically fixedly connected; one end of the traction rope (26) fixedly connected to the outer ring surface of the rotating column (16) is located between the limiting rod (23) and the bottom surface of the side groove (24).

10. The mobile bracket for medical equipment according to claim 7, characterized in that: The mounting plate 1 (27) is fixedly connected to the outer ring surface of the rotating column (16), and a plurality of mounting plates 1 (27) are provided. The plurality of mounting plates 1 (27) are distributed in a circular array about the center of the rotating column (16), and two groups of auxiliary components and control components are provided. The two groups of auxiliary components and control components are symmetrically distributed about the bottom center of the bottom box (1).

11. The mobile bracket for medical equipment according to claim 2, characterized in that: A servo motor (28) is fixedly mounted on the outer bottom of the bottom box (1), and a second mounting plate (29) is fixedly connected to the rotating end of the servo motor (28). A plurality of second mounting plates (29) are provided, and the plurality of second mounting plates (29) and the plurality of first mounting plates (27) are meshed with each other. A groove for the first mounting plate (27) and the second mounting plate (29) to rotate is provided inside the bottom box (1).

12. A method for using a mobile bracket for medical equipment, characterized in that: A mobile bracket for medical equipment as described in any one of claims 1 to 11, and a method of using the mobile bracket is as follows: Step 1: When it is necessary to use surgical instruments, the medical staff steps on the side panel of the footboard (18) located outside the bottom box (1), please refer to Figure (5). When the footboard (18) is stepped on, the bottom surface of the movable plate (20) will contact the outer ring surface of the limiting rod (23), and the bottom surface of the limiting bottom plate (21) will also be close to the bottom surface of the side groove (24). The two sets of movable plates (20) form an angle, and the movable plate (20) loses the restriction on the traction rope (26). Therefore, when the shielding plate (2) bounces toward the bottom box (1), the shielding plate (2) will detach from the outer ring surface of the rotating column (16) with the traction rope (26); Step 2: After the shielding plate (2) is popped out, release the foot, and the third elastic plate (25) can support the limiting bottom plate (21) to drive the foot plate (18) to move as a whole toward the top of the rotating column (16); the top plate (22) limits the movable plate (20) to ensure that the movable plate (20) can be in a horizontal state, and the movable plate (20) has a limiting effect on the traction rope (26), which facilitates the subsequent pulling of the shielding plate (2) back into the bottom box (1); Step 3: When the shielding plate (2) moves toward the inside of the bottom box (1), the rubber plate (15) will clean the inner wall of the shielding plate (2), and the scraped liquid will flow along the rubber plate (15) into the surface of the drawer (13), making it convenient to clean them together. Step 4: When the shielding plate (2) is located inside the bottom box (1), the shielding plate (2) and the bottom box (1) as a whole form a closed space. Before the shielding plate (2) moves into the bottom box (1), the instruments to be sterilized are placed inside the bottom box (1), and the ultraviolet sterilization lamp (34) is started to sterilize the inner wall of the shielding plate (2) and the instruments together.

Images