Nursing device for surgical operating room

Abstract

The invention provides a nursing device for a surgical operating room, which comprises a support base, and further comprises a lifting structure arranged on the support base; and the treading and pressing structure is arranged. According to the shell operation nursing tray, the height of the shell operation nursing tray can be conveniently and properly adjusted according to needs by treading the treading structure, when the shell operation nursing tray is lifted, the shell operation nursing tray only needs to be treaded by feet, and hands can be prevented from being stained while the height of the shell operation nursing tray is conveniently and well adjusted in the operation process; and when a rotating block rotates anticlockwise, a fixed block cannot be driven to rotate, so that a threaded rod I cannot be driven to rotate when the feet are moved away and the treading frame ascends.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of surgical nursing, in particular to a nursing device for operating room. BACKGROUND

[0002] Surgery, commonly known as operation, refers to the process of entering the human body or other biological tissues through surgical equipment or surgical instruments by the operation of surgeons or other professionals to remove lesions, change structures or implant foreign objects. During surgery in the operating room, a nursing tray is usually used to place surgical tools.

[0003] Among the existing utility models in China, the publication number CN215458661U discloses a convenient nursing device for operating room, which comprises a support frame fixedly installed with universal wheels, a base fixedly connected to the top of the support frame for fixing the support sleeve, an adjusting rod inserted into the inner wall of the support sleeve for adjusting the height, and a limiting ring fixedly connected to the outer surface of the adjusting rod for limiting the main fixing ring. The convenient nursing device for operating room can fix the bracket on the outer surface of the adjusting rod through the cooperation of the main fixing ring and the auxiliary fixing ring, thereby rotating the position of the single tray. Therefore, the device can be adjusted according to the needs of medical personnel. The limiting ring can ensure a fixed distance between each tray and support the main fixing ring and the auxiliary fixing ring, allowing the main fixing ring and the auxiliary fixing ring to rotate on the limiting ring and adjust the orientation of the tray.

[0004] Referring to the above-mentioned convenient nursing device for operating room, the height of the nursing device needs to be adjusted by hand. However, during the surgery in the operating room, if the height of the nursing device is adjusted by hand, the hands of the medical personnel will be contaminated, and if the corresponding surgical operation is performed with the contaminated hands, it will contaminate the patient's wound. Therefore, how to better adjust the height of the nursing device while avoiding contamination of the patient's wound is an important problem that needs to be solved in the design of the nursing device for operating room.

[0005] The present application provides a nursing device for operating room to solve the problem of better adjusting the height of the nursing device while avoiding contamination of the patient's wound.

[0006] The present application solves the above technical problems through the following technical solutions:

[0007] The present application provides a nursing device for operating room, which comprises a support base and further comprises:

[0008] A lifting structure is arranged on the support base.

[0009] The pressing structure is arranged on both sides of the lifting structure and is used to drive the lifting structure to move by pressing.

[0010] The shell surgical nursing tray is arranged on the lifting structure.

[0011] Preferably, four universal wheels are fixedly connected to the bottom side wall of the support base and located at four corners of the bottom side wall of the support base.

[0012] In the technical scheme, the universal wheels drive the whole nursing device to move.

[0013] Preferably, a square through slot is formed in the side wall of the support base.

[0014] Preferably, the lifting structure comprises lifting blocks, threaded rods one, a fixed plate, sliding rods and rotating gears one, the side wall of the support base is rotationally connected with two threaded rods one, the top of the two threaded rods one is rotationally connected with the fixed plate, the fixed plate and the support base are fixedly connected with two sliding rods, the lifting blocks are threadedly connected with the two threaded rods one, the lifting blocks are slidingly connected with the sliding rods, the bottom of the two threaded rods one is fixedly connected with two rotating gears one, and the two rotating gears one are located in the square through slot.

[0015] Preferably, three shell surgical nursing trays are fixedly connected to the side wall of the lifting block at equal distances, and the two rotating gears one are meshed with each other.

[0016] Preferably, the threads on the two threaded rods one are opposite.

[0017] In the technical scheme, the two rotating gears one drive the two threaded rods one above to rotate, and the rotating directions of the two threaded rods one are opposite, so that the two threaded rods one can drive the lifting blocks to rise when rotating due to the opposite threads on the two threaded rods one.

[0018] Preferably, the pressing structure comprises a rotating circular shell, rotating gears two, rotating ring blocks and fixed blocks, the rotating ring blocks are fixedly connected to the outer side wall of the rotating circular shell, the rotating circular shell and the rotating ring blocks are rotationally connected to the side wall of the support base, the fixed blocks are fixedly connected to the inner side wall of the rotating circular shell, and the rotating gears two are fixedly connected to the bottom of the rotating circular shell.

[0019] In the technical scheme, when the clockwise rotating block passes through the fixed block, the rotating block cannot rotate backward due to being blocked by the side wall of the rear receiving slot, so that the rotating block drives the fixed block to rotate, the fixed block drives the rotating circular shell to rotate clockwise, and the rotating circular shell drives the rotating gears two to rotate clockwise.

[0020] Preferably, the rotating gear two and the rotating gear one are engaged with each other.

[0021] In the technical solution, the rotating gear two drives the rotating gear one to rotate.

[0022] Preferably, the pressing structure comprises a pressing frame, a threaded sleeve, a rotating block, a spring one, a threaded rod two, a receiving groove and a stop block, the rotating block is rotationally connected between the two fixed blocks, two receiving grooves are formed in the side wall of the rotating block, two stop blocks are rotationally connected to the inner side walls of the two receiving grooves, the threaded sleeve is fixedly connected to the top side wall of the rotating block, the threaded rod two is threadedly connected in the threaded sleeve, the pressing frame is fixedly connected to the top of the threaded rod two, and the spring one is fixedly connected between the top of the pressing frame and the threaded sleeve.

[0023] In the technical solution, the foot is inserted between the two side plates of the pressing frame, the pressing frame is pressed, the pressing frame drives the threaded rod two to descend, the pressing frame is limited by the foot and cannot rotate, the threaded rod two descending in the threaded sleeve drives the threaded sleeve to rotate clockwise, the spring one is compressed, the threaded sleeve drives the rotating block to rotate clockwise, and the rotating block drives the stop block to rotate clockwise.

[0024] Preferably, the pressing structure comprises a sliding groove, a spring two, a sliding block and a pushing block, the sliding groove is formed in the side wall of the bottom of the receiving groove, the sliding block is slidably connected in the sliding groove, the spring two is fixedly connected between the sliding block and the inner side wall of the sliding groove, the pushing block is fixedly connected to the side wall of the sliding block, and the top of the pushing block is provided in a circular arc structure.

[0025] In the technical solution, the spring two expands to push the sliding block to slide, the sliding block pushes the pushing block to slide outward, and the pushing block pushes the stop block to stand up upward.

[0026] On the basis of conforming to the common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, the preferred examples of the present application are obtained.

[0027] The positive progress effect of the present application is that:

[0028] 1. The outer shell surgical nursing tray is driven to ascend by pressing the left pressing structure, and is driven to descend by pressing the right pressing structure, so that the height of the outer shell surgical nursing tray can be adjusted as required.

[0029] 2. When the outer shell surgical nursing tray is raised and lowered, only the foot needs to be pressed, without the need for hand operation, so that the height of the outer shell surgical nursing tray can be adjusted during the operation, the hands can be prevented from being dirty, and the pollution of the patient's wound can be avoided.

[0030] 3. When the foot is lifted, the spring is expanded to push the stepping frame up, the threaded sleeve drives the rotating block to rotate counterclockwise, the rotating block drives the blocking block to rotate counterclockwise, when the blocking block rotates counterclockwise through the fixed block, the fixed block will be pushed to rotate and retract into the storage slot, the blocking block presses the driving block, the second spring is compressed, and the driving block retracts into the sliding slot. At this time, when the rotating block rotates counterclockwise, the fixed block will not rotate, which is convenient for moving the foot away, and the stepping frame rises, which will not drive the threaded rod to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application.

[0032] Figure 2 It is a schematic diagram of the overall internal structure of the present application.

[0033] Figure 3 It is a schematic diagram of the overall internal structure of the present application.

[0034] Figure 4 It is a schematic diagram of the internal structure of the stepping structure of the present application.

[0035] Figure 5 It is a schematic diagram of the overall Figure 2 of the present application, and A is a partial enlarged structure.

[0036] BRIEF DESCRIPTION OF DRAWINGS

[0037] 1, support base; 2, universal wheel; 3, lifting structure; 301, lifting block; 302, threaded rod one; 303, fixed plate; 304, sliding rod; 305, rotating gear one; 4, stepping structure; 401, stepping frame; 402, threaded sleeve; 403, rotating block; 404, spring one; 405, threaded rod two; 406, storage slot; 407, blocking block; 411, rotating circular shell; 412, rotating gear two; 413, rotating ring block; 414, fixed block; 421, sliding slot; 422, spring two; 423, sliding block; 424, driving block; 5, outer shell surgical nursing tray; 6, square through slot. DETAILED DESCRIPTION

[0038] The present application will be further described below by way of examples, but the present application is not limited to the scope of the examples.

[0039] As Figures 1-5 shown, a surgical operating room nursing device includes a support base 1, and further includes:

[0040] A lifting structure 3 is arranged on the support base 1.

[0041] The stepping structure 4 is arranged on both sides of the lifting structure 3, and the stepping structure 4 drives the lifting structure 3 to move by stepping.

[0042] The shell surgical nursing tray 5 is arranged on the lifting structure 3.

[0043] Four universal wheels 2 are fixedly connected to the bottom side wall of the support base 1, and the four universal wheels 2 are located at the four corners of the bottom side wall of the support base 1.

[0044] The universal wheels 2 drive the entire nursing device to move.

[0045] A square through slot 6 is formed in the side wall of the support base 1.

[0046] The lifting structure 3 comprises a lifting block 301, a threaded rod one 302, a fixed plate 303, a sliding rod 304, and a rotating gear one 305, the side wall of the support base 1 is rotatably connected with two threaded rods one 302, the top of the two threaded rods one 302 is rotatably connected with the fixed plate 303, the fixed plate 303 is fixedly connected with two sliding rods 304 between the fixed plate 303 and the support base, the lifting block 301 is threadedly connected with the two threaded rods one 302, the lifting block 301 is slidably connected with the sliding rod 304, the bottom of the two threaded rods one 302 is fixedly connected with two rotating gears one 305, and the two rotating gears one 305 are located in the square through slot 6.

[0047] Three shell surgical nursing trays 5 are fixedly connected to the side wall of the lifting block 301 at equal distances, and the two rotating gears one 305 are meshed with each other.

[0048] The threads on the two threaded rods one 302 are opposite.

[0049] The two rotating gears one 305 drive the two threaded rods one 302 above to rotate, and the rotating directions of the two threaded rods one 302 are opposite, and since the threads on the two threaded rods one 302 are opposite, the two threaded rods one 302 can drive the lifting block 301 to rise when rotating.

[0050] The stepping structure 4 comprises a rotating circular shell 411, a rotating gear two 412, a rotating ring block 413, and a fixed block 414, the rotating ring block 413 is fixedly connected to the outer side wall of the rotating circular shell 411, the rotating circular shell 411 and the rotating ring block 413 are rotatably connected to the side wall of the support base 1, the two fixed blocks 414 are fixedly connected to the inner side wall of the rotating circular shell 411, and the rotating gear two 412 is fixedly connected to the bottom of the rotating circular shell 411.

[0051] When the clockwise rotating block 407 passes the fixed block 414, the clockwise rotating block 407 cannot rotate backward because it is blocked by the sidewall of the rear receiving groove 406, so that the clockwise rotating block 407 pushes the fixed block 414 to rotate, the fixed block 414 drives the rotating circular shell 411 to rotate clockwise, and the rotating circular shell 411 drives the rotating gear two 412 to rotate clockwise.

[0052] The rotating gear two 412 and the rotating gear one 305 are engaged with each other.

[0053] The rotating gear two 412 drives the rotating gear one 305 to rotate.

[0054] The stepping structure 4 comprises a stepping frame 401, a threaded sleeve 402, a rotating block 403, a spring one 404, a threaded rod two 405, a receiving groove 406 and a block 407, the rotating block 403 is rotatably connected between two fixed blocks 414, two receiving grooves 406 are formed in the sidewall of the rotating block 403, two blocks 407 are rotatably connected to the inner sidewall of the two receiving grooves 406, the threaded sleeve 402 is fixedly connected to the top sidewall of the rotating block 403, the threaded rod two 405 is threadedly connected in the threaded sleeve 402, the stepping frame 401 is fixedly connected to the top of the threaded rod two 405, and the spring one 404 is fixedly connected between the stepping frame 401 and the top of the threaded sleeve 402.

[0055] When the foot is inserted between the two side plates of the stepping frame, the stepping frame 401 is driven to descend, the stepping frame 401 is limited by the foot and cannot rotate, so that the threaded rod two 405 descends in the threaded sleeve 402 to drive the threaded sleeve 402 to rotate clockwise, the spring one 404 is compressed, the threaded sleeve 402 drives the rotating block 403 to rotate clockwise, and the rotating block 403 drives the block 407 to rotate clockwise.

[0056] The stepping structure 4 comprises a sliding groove 421, a spring two 422, a sliding block 423 and a pushing block 424, the sliding groove 421 is formed in the sidewall of the bottom of the receiving groove 406, the sliding block 423 is slidably connected in the sliding groove 421, the spring two 422 is fixedly connected between the sliding block 423 and the inner sidewall of the sliding groove 421, the pushing block 424 is fixedly connected to the sidewall of the sliding block 423, and the top of the pushing block 424 is provided in a circular arc structure.

[0057] The spring two 422 expands to push the sliding block 423 to slide, the sliding block 423 pushes the pushing block 424 to slide outward, and the pushing block 424 pushes the block 407 to stand up.

[0058] The application is used, the shell surgical nursing tray 5 is placed in the shell surgical nursing tray 5, three shell surgical nursing trays 5 can be conveniently placed in the shell surgical nursing tray 5, when the shell surgical nursing tray 5 needs to be raised, the foot is inserted between the two side plates of the stepping frame, the left stepping frame 401 is stepped, the screw rod two 405 is driven to descend, the stepping frame 401 is limited by the foot and cannot rotate, so that the screw rod two 405 descends in the threaded sleeve 402 and drives the threaded sleeve 402 to rotate clockwise, the spring one 404 is compressed, the threaded sleeve 402 drives the rotating block 403 to rotate clockwise, the rotating block 403 drives the stop block 407 to rotate clockwise, when the clockwise rotating stop block 407 passes through the fixed block 414, the stop block 407 is blocked by the side wall of the rear storage slot 406 and cannot rotate backward, so that the stop block 407 drives the fixed block 414 to rotate;

[0059] The fixed block 414 drives the rotating circular shell 411 to rotate clockwise, the rotating circular shell 411 drives the left rotating gear two 412 to rotate clockwise, the left rotating gear two 412 drives the left rotating gear one 305 to rotate counterclockwise, the left rotating gear one 305 drives the right rotating gear one 305 to rotate clockwise, the right rotating gear one 305 drives the right rotating gear two 412 to rotate counterclockwise, the two rotating gears one 305 drive the two screw rods one 302 above to rotate, and the rotating directions of the two screw rods one 302 are opposite, since the threads on the two screw rods one 302 are opposite, the two screw rods one 302 can drive the lifting block 301 to rise when rotating, and the lifting block 301 drives the shell surgical nursing tray 5 to rise;

[0060] The right rotating gear two 412 rotates counterclockwise, the right rotating gear two 412 drives the right rotating circular shell 411 to rotate counterclockwise, the rotating circular shell 411 drives the fixed block 414 to rotate counterclockwise, the fixed block 414 drives the stop block 407 to rotate counterclockwise when passing through the stop block 407, the stop block 407 drives the rotating block 403 to rotate counterclockwise, since the right stepping frame 401 is not limited, the right stepping frame 401 rotates and does not hinder rotation;

[0061] When the shell surgical nursing tray 5 is lowered, the right stepping frame 401 is stepped, the stepping frame 401 descends and drives the right rotating gear two 412 to rotate clockwise, the right stepping frame 401 drives the right rotating gear one 305 to rotate counterclockwise, and the right stepping frame 401 drives the left rotating gear one 305 to rotate clockwise, so that the rotating directions of the two screw rods one 302 are opposite to those described above, thereby driving the lifting block 301 to descend and making the shell surgical nursing tray 5 descend;

[0062] When the foot is lifted, the spring 404 expands to push the stepping frame 401 up, the threaded sleeve 402 drives the rotating block 403 to rotate counterclockwise, the rotating block 403 drives the blocking block 407 to rotate counterclockwise, when the blocking block 407 rotates counterclockwise through the fixed block 414, the fixed block 414 will be pushed to rotate and retract into the storage slot 406, the blocking block 407 presses the driving block 424, the spring 422 is compressed, and the driving block 424 retracts into the sliding slot 421. At this time, when the rotating block 403 rotates counterclockwise, the fixed block 414 will not rotate, which is convenient for moving the foot away, and when the stepping frame 401 rises, the threaded rod 302 will not rotate. The present application is not limited to the above-mentioned embodiments, and any changes in shape or structure fall within the scope of the present application. The protection scope of the present application is defined by the appended claims, and those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, but these changes and modifications fall within the protection scope of the present application.

Claims

1. A nursing device for a surgical room comprising a support base (1), characterized in that, Also include: Lifting structure (3) is arranged on the support base (1); The stepping structure (4) is arranged on both sides of the lifting structure (3), and the stepping structure (4) is stepped to drive the lifting structure (3) to move; The shell surgical nursing tray (5) is arranged on the lifting structure (3).

2. The surgical care unit of claim 1, wherein: The bottom side wall of the support base (1) is fixedly connected with four universal wheels (2), and the four universal wheels (2) are located at the four corners of the bottom side wall of the support base (1).

3. The surgical care unit of claim 1, wherein: The sidewall of the support base (1) is provided with a square through slot (6).

4. The surgical care unit of claim 1, wherein: The lifting structure (3) comprises a lifting block (301), a threaded rod (302), a fixed plate (303), a sliding rod (304) and a rotating gear (305), the sidewall of the support base (1) is rotatably connected with two threaded rods (302), the top of the two threaded rods (302) is rotatably connected with the fixed plate (303), the fixed plate (303) and the support base are fixedly connected with two sliding rods (304), the lifting block (301) is threadedly connected with the two threaded rods (302), the lifting block (301) and the sliding rod (304) are slidably connected, the bottom of the two threaded rods (302) is fixedly connected with two rotating gears (305), and the two rotating gears (305) are located in the square through slot (6).

5. The surgical care unit of claim 4, wherein: The sidewall of the lifting block (301) is fixedly connected with three shell surgical nursing trays (5) at equal distances, and the two rotating gears (305) are engaged with each other.

6. The surgical care unit of claim 4, wherein: The threads on the two threaded rods (302) are opposite.

7. The surgical care unit of claim 1, wherein: The stepping structure (4) comprises a rotating circular shell (411), a rotating gear (412), a rotating ring block (413) and a fixed block (414), the outer sidewall of the rotating circular shell (411) is fixedly connected with the rotating ring block (413), the rotating circular shell (411) and the rotating ring block (413) are rotatably connected on the sidewall of the support base (1), the inner sidewall of the rotating circular shell (411) is fixedly connected with two fixed blocks (414), and the bottom of the rotating circular shell (411) is fixedly connected with the rotating gear (412).

8. The surgical care unit of claim 7, wherein: The rotating gear (412) and the rotating gear (305) are engaged with each other.

9. The surgical care unit of claim 7, wherein: The treading structure (4) comprises a treading frame (401), a threaded sleeve (402), a rotating block (403), a spring (404), a threaded rod (405), a receiving groove (406) and a stop block (407), the rotating block (403) is rotatably connected between two fixed blocks (414), two receiving grooves (406) are formed in the side wall of the rotating block (403), two stop blocks (407) are rotatably connected to the inner side wall of the two receiving grooves (406), the threaded sleeve (402) is fixedly connected to the top side wall of the rotating block (403), the threaded rod (405) is threadedly connected in the threaded sleeve (402), the treading frame (401) is fixedly connected to the top of the threaded rod (405), and the spring (404) is fixedly connected between the top of the treading frame (401) and the threaded sleeve (402).

10. The surgical care unit of claim 9, wherein: The treading structure (4) comprises a sliding groove (421), a spring (422), a sliding block (423) and a pushing block (424), the sliding groove (421) is formed in the side wall of the bottom of the receiving groove (406), the sliding block (423) is slidably connected in the sliding groove (421), the spring (422) is fixedly connected between the sliding block (423) and the inner side wall of the sliding groove (421), the pushing block (424) is fixedly connected to the side wall of the sliding block (423), and the top of the pushing block (424) is provided in a circular arc structure.

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