Operating table with self-sterilization function

Abstract

The utility model relates to the technical field of operating tables, and discloses an operating table with a self-sterilization function, which comprises a support frame, a table top is mounted on the support frame, a feeding device is mounted on the support frame along the longitudinal direction, and a turnover device is mounted at the output end of the feeding device. The free end of the overturning device is connected with a spraying device and two wiping devices, the overturning device can overturn the spraying device and the two wiping devices to the position above or below the table top at the same time, the two wiping devices are arranged on the two sides of the spraying device respectively, and the two wiping devices can be attached to the working face of the table top. By means of the device, the problem that liquid is accumulated on the table top easily during repeated spraying is solved, it is guaranteed that disinfectant is evenly sprayed, liquid accumulation is avoided, and the cleanliness of the table top is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, and more specifically, to an operating table with a self-sterilizing function. Background Art

[0002] The operating table is mainly used to support the patient's body, adjust the surgical position, and facilitate medical staff to complete various operations. Most operating tables are reusable devices. During the operation, the patient's blood, body fluids and various bacteria will adhere to the operating table, causing certain contamination. Therefore, the operating table needs to be wiped with disinfectant by medical staff before and after use for disinfection and sterilization.

[0003] The Chinese utility model patent with application number 202321088045.X discloses an operating table with a disinfection function. A linear moving mechanism and a rotating mechanism are provided on the operating table, and a spray pipe is installed on the output end of the rotating mechanism. During disinfection, the spray pipe can swing back and forth while moving longitudinally along the operating table, ensuring that the disinfectant is sprayed evenly and the sterilization effect is ensured. However, when the spray pipe swings back and forth, a large amount of disinfectant is repeatedly sprayed on the operating table, which easily causes liquid stains to remain on the operating table, and medical staff often need to wipe it again, which is inconvenient to use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an operating table with a sterilization function.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An operating table with a self-sterilization function comprises a support frame, a table top is installed on the support frame, a feeding device is installed on the support frame in the longitudinal direction, a flipping device is installed on the output end of the feeding device, a spraying device and two wiping devices are connected to the free end of the flipping device, the flipping device can flip the spraying device and the two wiping devices to the top or bottom of the table top at the same time, the two wiping devices are arranged on both sides of the spraying device, and the two wiping devices can fit with the working surface of the table top.

[0007] The utility model is further configured as follows: the spraying device includes a liquid distribution pipe, the liquid distribution pipe is parallel to the table top, a plurality of liquid spray heads are connected to the liquid distribution pipe, the liquid spray heads adopt a venturi tube structure, when the liquid distribution pipe is rotated to above the table top, the liquid spray heads are parallel to the table top, a liquid storage tank is installed on the support frame, a water pump is arranged in the liquid storage tank, a liquid drawing pipe is connected to the water outlet of the water pump, and the other end of the liquid drawing pipe is connected to the liquid distribution pipe.

[0008] The utility model is further configured as follows: a fan is installed on the support frame, the air outlet end of the fan is connected to an air inlet pipe, the other end of the air inlet pipe is connected to an air distribution pipe, a plurality of air blowing pipes and a plurality of air jet heads are arranged on the air distribution pipe, a plurality of the air blowing pipes are correspondingly connected to a plurality of liquid spray heads, an air outlet of the air blowing pipe is arranged toward a liquid outlet of the liquid spray head, the air jet head adopts a venturi structure, an air outlet of the air jet head is arranged above a liquid outlet of the liquid spray head, and the air jet head points to the table top along an inclined direction.

[0009] The utility model is further configured as follows: the wiping device includes a fixed rod, the fixed rod is parallel to the spraying device, the outer side of the fixed rod is wrapped with a water-absorbent felt, both sides of the water-absorbent felt are connected with a plurality of Velcros, the water-absorbent felt is fixed to the fixed rod by the Velcros, and the water-absorbent felt can fit with the table top.

[0010] The utility model is further configured as follows: the feeding device includes a feeding motor, a driving gear 2 is installed on the output shaft of the feeding motor, a screw is rotatably installed on both sides of the support frame, a driven gear 2 is installed on the screw, the two driven gears 2 are meshed with the driving gear 2, the two screw threads have opposite rotation directions, a moving block is threadedly connected to the two screws, and the flipping device is installed on the moving block.

[0011] The utility model is further configured as follows: the flipping device includes a flipping motor, a driving gear 1 is installed on the output shaft of the flipping motor, a driven gear 1 is meshed on the driving gear 1, a mounting frame is connected to the driven gear 1, and the spraying device and the two wiping devices are all installed on the mounting frame.

[0012] The advantages of the utility model are:

[0013] 1. Wiping devices are provided before and after the spraying device. The wiping devices wipe the table surface through detachable absorbent felt. The absorbent felt at the front end pre-wipes the blood and body fluids remaining on the operating table surface, and the absorbent felt at the rear end wipes the table surface sprayed with disinfectant for the second time, so as to promote the uniform coating of the disinfectant, improve the sterilization effect, and absorb the excess disinfectant to prevent the accumulation of disinfectant and affect the cleanliness of the table surface;

[0014] 2. The liquid spray head adopts a Venturi tube structure, and an air blowing pipe is connected to the liquid spray head, which increases the hydraulic pressure at the spray outlet and promotes the atomization of the sprayed liquid, thereby ensuring the uniformity of the disinfectant spraying. At the same time, a jet head is correspondingly arranged above the liquid spray head, and the jet head also adopts a Venturi tube structure. The jet head blows the atomized disinfectant sprayed by the liquid spray head downward, thereby increasing the dispersion of the liquid, expanding the spraying range, and improving the uniformity of the spraying, thereby ensuring the sterilization effect and reducing the occurrence of liquid accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 The front view shown;

[0017] Figure 3 For along Figure 1 The AA line section is shown;

[0018] Figure 4 for Figure 3 An enlarged view of section C is shown;

[0019] Figure 5 for Figure 1 An enlarged view of part B is shown;

[0020] In the figure: 1. support frame; 2. table top; 3. spraying device; 31. liquid drawing pipe; 32. liquid distribution pipe; 33. liquid spray head; 34. air distribution pipe; 35. air blowing pipe; 36. spray head; 37. air intake pipe; 38. fan; 4. turning device; 41. turning motor; 42. driving gear 1; 43. driven gear 1; 44. mounting frame; 5. wiping device; 51. fixing rod; 52. absorbent felt; 53. Velcro; 6. feeding device; 61. feeding motor; 62. driving gear 2; 63. driven gear 2; 64. screw; 65. moving block; 7. liquid storage tank. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0024] See also Figure 1-5 , the utility model provides the following technical solutions:

[0025] An operating table with a sterilization function comprises a support frame 1, a table top 2 is mounted on the support frame 1, a feeding device 6 is mounted on the support frame 1 in the longitudinal direction, a flipping device 4 is mounted on the output end of the feeding device 6, a spraying device 3 and two wiping devices 5 are connected to the free end of the flipping device 4, the flipping device 4 can flip the spraying device 3 and the two wiping devices 5 to the top or bottom of the table top 2 at the same time, and the two wiping devices 5 are respectively arranged on both sides of the spraying device 3;

[0026] When not in operation, the spray device 3 and the two wiping devices 5 are located below the table 2 to avoid interfering with the working space and facilitate the medical staff to perform surgery;

[0027] When sterilization is required, the flipping device 4 flips the spraying device 3 and the two wiping devices 5 to the top of the table 2. At this time, the two wiping devices 5 are in contact with the working surface of the table 2. The feeding device 6 drives the spraying device 3 and the two wiping devices 5 to move along the table 2. The wiping device 5 at the front end pre-cleans the table 2, first wiping off the residual body fluids and other dirt thereon, and then the spraying device 3 sprays the disinfectant to sterilize the table 2. Finally, the wiping device 5 at the rear end wipes off the disinfectant, which promotes uniform coating of the disinfectant, improves the sterilization effect, and can absorb excess disinfectant to prevent the disinfectant from accumulating on the table 2 and affecting the cleanliness.

[0028] The spraying device 3 includes a liquid distribution pipe 32, which is arranged along the width direction of the table top 2 and is parallel to the table top 2. The liquid distribution pipe 32 is connected to a plurality of liquid spray heads 33. The liquid spray heads 33 adopt a venturi structure, that is, the inner wall of the liquid spray head 33 first contracts and then gradually expands, so that the liquid is dispersed after passing through the liquid spray head 33. When the liquid distribution pipe 32 rotates to the top of the table top 2, the liquid spray head 33 is parallel to the table top 2. A liquid storage tank 7 is installed on the support frame 1, and a water pump is arranged in the liquid storage tank 7. A liquid draw pipe 31 is connected to the water outlet of the water pump. The other end of the liquid draw pipe 31 is connected to the liquid distribution pipe 32. The water pump draws disinfectant in the liquid storage tank 7 and pumps it into the liquid distribution pipe 32 through the liquid draw pipe 31, so that the hydraulic pressure in the liquid distribution pipe 32 is higher, and the disinfectant is more easily spread out through the liquid spray head 33.

[0029] A fan 38 is installed on the support frame 1. The air outlet end of the fan 38 is connected to an air inlet pipe 37. The other end of the air inlet pipe 37 is connected to an air distribution pipe 34. The air distribution pipe 34 is provided with a plurality of air blowing pipes 35 and a plurality of air jet heads 36. The plurality of air blowing pipes 35 are correspondingly connected to the plurality of liquid spray heads 33. The air outlet of the air blowing pipe 35 is arranged toward the liquid outlet of the liquid spray head 33. Air is blown into the liquid spray head 33 so that the sprayed disinfectant is mixed with the gas, thereby improving the dispersion of the sprayed liquid.

[0030] The nozzle 36 adopts a venturi structure, and the air outlet of the nozzle 36 is arranged above the liquid outlet of the liquid spray head 33. The nozzle 36 points to the table 2 along the inclined direction. The dispersed airflow sprayed by the nozzle 36 blows the liquid sprayed by the liquid spray head 33 to fall on the table 2, thereby improving the uniformity of the disinfectant spraying.

[0031] The wiping device 5 includes a fixed rod 51, which is parallel to the spraying device 3. The outer side of the fixed rod 51 is wrapped with a water-absorbent felt 52. Both sides of the water-absorbent felt 52 are connected with a plurality of Velcros 53. The water-absorbent felt 52 is fixed to the fixed rod 51 by the Velcros 53. The water-absorbent felt 52 can fit the table top 2. The water-absorbent felt 52 has good adsorption properties. When the feeding device 6 drives the wiping device 5 to move on the table top 2, the water-absorbent felt 52 has a good wiping function for the dirt on the table top 2. The water-absorbent felt 52 is installed by the Velcros 53, which is convenient for disassembly and replacement.

[0032] The feeding device 6 includes a feeding motor 61, and a driving gear 2 62 is installed on the output shaft of the feeding motor 61. A screw 64 is rotatably installed on both sides of the support frame 1, and a driven gear 2 63 is installed on the screw 64. The two driven gears 2 63 are meshed with the driving gear 2 62. The two screws 64 have opposite thread rotation directions. A moving block 65 is threadedly connected to the two screws 64. The flipping device 4 is installed on the moving block 65. The feeding motor 61 can drive the two screws 64 to rotate at the same time through the driving gear 2 62, thereby synchronously driving the two moving blocks 65 to move along the longitudinal direction of the table 2, that is, driving the spraying device 3 and the two wiping devices 5 to move on the table 2 for sterilization.

[0033] The flipping device 4 includes a flipping motor 41, a driving gear 42 is installed on the output shaft of the flipping motor 41, a driven gear 43 is meshed on the driving gear 42, a mounting frame 44 is connected to the driven gear 43, the spraying device 3 and the two wiping devices 5 are all installed on the mounting frame 44, when the flipping device 4 is on both sides of the table 2, the flipping motor 41 can push the mounting frame 44 to rotate through the driving gear 42, the mounting frame 44 bypasses the side end of the table 2, and can rotate the spraying device 3 and the two wiping devices 5 to the top or bottom of the table 2.

[0034] Specifically, a wiping device 5 is provided before and after the spraying device 3. The wiping device 5 wipes the table surface through a detachable absorbent felt 52. The absorbent felt 52 at the front end pre-wipes the blood, body fluids, etc. remaining on the operating table surface 2, and the absorbent felt 52 at the rear end performs a secondary wiping on the table surface 2 sprayed with the disinfectant, so as to promote uniform coating of the disinfectant, improve the sterilization effect, and absorb excess disinfectant to prevent the accumulation of the disinfectant from affecting the cleanliness of the table surface 2.

[0035] The liquid spray head 33 adopts a venturi structure, and an air blowing pipe 35 is connected to the liquid spray head 33, which increases the hydraulic pressure at the spray outlet and promotes the atomization of the sprayed liquid, thereby ensuring the uniformity of the spraying of the disinfectant. At the same time, a nozzle 36 is correspondingly arranged above the liquid spray head 33. The nozzle 36 also adopts a venturi structure. The nozzle 36 blows the atomized disinfectant sprayed by the liquid spray head 33 downward, thereby increasing the dispersion of the liquid, expanding the spraying range, and improving the uniformity of the spraying, thereby ensuring the sterilization effect and reducing the occurrence of liquid accumulation.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar opposites, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0039] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An operating table with a sterilization function, comprising a support frame (1), a table top (2) being mounted on the support frame (1), characterized in that: A feeding device (6) is mounted on the support frame (1) in the longitudinal direction, a flipping device (4) is mounted on the output end of the feeding device (6), a spraying device (3) and two wiping devices (5) are connected to the free end of the flipping device (4), the flipping device (4) can flip the spraying device (3) and the two wiping devices (5) to the top or bottom of the table top (2) at the same time, the two wiping devices (5) are arranged on both sides of the spraying device (3), and the two wiping devices (5) can fit with the working surface of the table top (2).

2. The operating table with self-sterilization function according to claim 1, characterized in that: The spraying device (3) comprises a liquid distribution pipe (32), the liquid distribution pipe (32) is parallel to the table (2), a plurality of liquid spray heads (33) are connected to the liquid distribution pipe (32), the liquid spray heads (33) adopt a venturi structure, when the liquid distribution pipe (32) rotates to the top of the table (2), the liquid spray heads (33) are parallel to the table (2), a liquid storage tank (7) is installed on the support frame (1), a water pump is arranged in the liquid storage tank (7), a water outlet of the water pump is connected to a liquid drawing pipe (31), and the other end of the liquid drawing pipe (31) is connected to the liquid distribution pipe (32).

3. The operating table with self-sterilization function according to claim 2, characterized in that: A fan (38) is installed on the support frame (1); the air outlet end of the fan (38) is connected to an air inlet pipe (37); the other end of the air inlet pipe (37) is connected to an air distribution pipe (34); a plurality of air blowing pipes (35) and a plurality of air jet heads (36) are arranged on the air distribution pipe (34); the plurality of air blowing pipes (35) are correspondingly connected to a plurality of liquid spray heads (33); the air outlet of the air blowing pipe (35) is arranged toward the liquid outlet of the liquid spray head (33); the air jet head (36) adopts a venturi structure; the air outlet of the air jet head (36) is arranged above the liquid outlet of the liquid spray head (33); and the air jet head (36) points to the table top (2) along an inclined direction.

4. The operating table with self-sterilization function according to claim 1, characterized in that: The wiping device (5) comprises a fixing rod (51), the fixing rod (51) is parallel to the spraying device (3), the outer side of the fixing rod (51) is wrapped with a water-absorbing felt (52), both sides of the water-absorbing felt (52) are connected with a plurality of Velcro strips (53), the water-absorbing felt (52) is fixed to the fixing rod (51) by the Velcro strips (53), and the water-absorbing felt (52) can be in contact with the tabletop (2).

5. The operating table with self-sterilization function according to claim 1, characterized in that: The feeding device (6) comprises a feeding motor (61), a driving gear 2 (62) is installed on the output shaft of the feeding motor (61), a screw rod (64) is rotatably installed on both sides of the support frame (1), a driven gear 2 (63) is installed on the screw rod (64), the two driven gears 2 (63) are meshed with the driving gear 2 (62), the two screw rods (64) have opposite thread rotation directions, and a moving block (65) is threadedly connected to the two screw rods (64), and the flipping device (4) is installed on the moving block (65).

6. The operating table with self-sterilization function according to claim 1, characterized in that: The flipping device (4) comprises a flipping motor (41), a driving gear (42) is mounted on the output shaft of the flipping motor (41), a driven gear (43) is meshed with the driving gear (42), a mounting frame (44) is connected to the driven gear (43), and the spraying device (3) and the two wiping devices (5) are mounted on the mounting frame (44).

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