Disposable operation kit

Abstract

The utility model relates to the technical field of operation kits, and provides a disposable operation kit which comprises a storage box, a tray for moving operation articles outwards is connected to the inner wall of the bottom end of the storage box in a sliding mode, and a limiting rack used for driving and limiting is fixedly installed at the bottom end of the tray. The inner wall of one end of the storage box is slidably connected with a pedal used for treading driving. According to the disposable operation kit, after the supporting assembly at the bottom of the storage box is unfolded to support the storage box, through the downward treading effect on the pedal, a driving rack on the pedal can act on a limiting rack at the bottom of a tray through a driving assembly, and the tray can slide towards the outer side of the storage box; the height of the tray is the same as that of a single disposable surgical article in the storage box, so that one disposable surgical article can be driven to move outwards when the tray moves outwards, pollution caused by the fact that the hands make contact with the portions except the disposable surgical articles is reduced, and the sterility and protection effects on the disposable surgical articles are improved through the storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical kits, and in particular to a disposable surgical kit. Background Art

[0002] During surgery, the relevant surgical instruments generally need to be placed inside a carrying bag, which is called a surgical bag. The surgical bag contains disposable surgical supplies for the surgery.

[0003] A Chinese patent discloses a disposable surgical kit with the publication number CN213606938U. The patent states that the kit "includes a box body, a groove is provided on one side of the box body, a side panel is movably connected to the bottom of the inner wall of the groove by a hinge, a first storage box is provided in the middle of the upper surface of the side panel, a first storage slot is provided on one side of the upper surface of the first storage box, a waste collection slot is provided on the other side of the upper surface of the first storage box, a cover is movably connected to the top of the inner wall of the first storage box, an expansion box is fixedly connected to the middle of the lower surface of the box body, and a second storage box is plugged into the interior of the expansion box"; the surgical kit is to manually pull the second storage box to take out the items inside, which may cause dust and bacteria on the outside of the second storage box to enter the interior due to hand operation, causing contamination to the items. Utility Model Content

[0004] The purpose of the utility model is to provide a disposable surgical kit, which solves the problem in the related art that during use, the second storage box is manually pulled to take out the items inside, which may cause dust and bacteria on the outside of the second storage box to enter the inside due to hand operation and cause contamination of the items.

[0005] The technical solution of the utility model is as follows:

[0006] A disposable surgical kit comprises a storage box, wherein the inner wall of the bottom end of the storage box is slidably connected to a tray for moving surgical items outward, the bottom end of the tray is fixedly installed with a limit rack for driving the limit, the inner wall of one end of the storage box is slidably connected to a pedal for stepping on the drive, the outer side of the pedal is fixedly installed with a drive rack for driving, the inner wall of the bottom end of the pedal is fixedly installed with a return spring for resetting, the bottom end of the return spring is fixedly connected to the inner wall of the bottom end of the storage box, and the interior of the storage box is provided with a spring for driving The storage box is provided with a driving assembly for driving the sliding of the tray, and two protective strips for preventing the top surgical items from falling are fixedly installed at the other end of the tray. The bottom end of the storage box is rotatably connected to a winding rod, and a winding column for winding up the protective strip is fixedly installed on the outer side of the winding rod, and the outer side of the winding column is fixedly connected to the end of the protective strip. The interior of the storage box is also provided with a winding assembly for driving the winding rod, the bottom end of the storage box is provided with a supporting assembly for supporting the storage box, and the top end of the storage box is provided with an opening and closing assembly for opening and closing the storage box.

[0007] Preferably, the driving assembly includes a driven rod rotatably connected to the inner wall of the bottom end of the storage box, the driving rack is engaged with a driving gear, both ends of the driving gear are rotatably connected to the inner wall of the storage box, one end of the driven rod is fixedly mounted with a driven gear, and the driving gear is engaged with the driven gear.

[0008] Preferably, the driving assembly also includes a first rotating rod rotatably connected to the inner wall of the bottom end of the storage box, and displacement gears are fixedly installed at both ends of the first rotating rod, and the displacement gears are engaged with the limiting rack, and bevel gears are fixedly installed at one end of the first rotating rod and the other end of the driven rod.

[0009] Preferably, the winding assembly includes a second rotating rod rotatably connected to the inner wall of the bottom end of the storage box, and the outer sides of the first rotating rod, the second rotating rod and the winding rod are fixedly installed with linkage wheels, and the outer sides of the linkage wheels are respectively provided with a first belt and a second belt.

[0010] Preferably, the support assembly includes a plurality of support plates that rotate at the bottom end of the storage box, and support springs are rotatably connected between the plurality of support plates and the storage box.

[0011] Preferably, the support assembly further comprises a cross fixing plate rotatably connected to the inner wall of the bottom end of the storage box.

[0012] Preferably, the opening and closing assembly includes outer panels fixedly mounted on both sides of the top of the storage box, and inner side walls of the two outer panels are slidably connected with cover plates.

[0013] Preferably, the opening and closing assembly further comprises a positioning plate slidably connected to the top of the outer plate, and a handle is fixedly mounted on the top of the cover plate.

[0014] Beneficial effects of the utility model:

[0015] After the support assembly at the bottom of the storage box is unfolded to support it, the pedal is stepped on downward, so that the driving rack on the pedal can act on the limiting rack at the bottom of the tray through the driving assembly, so that the tray can slide to the outside of the storage box. The tray is at the same height as a single disposable surgical item inside the storage box, so it can drive a disposable surgical item outward when moving outward, reducing contamination caused by contact between hands and parts other than disposable surgical items. When the tray slides out, it can synchronously follow the pulling of the tray through the protective strip, which can prevent the disposable surgical items on the top from falling after the tray is moved out, and the sterility and protection of the disposable surgical items are improved through the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support assembly structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the storage box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0021] In the figure: 1. Storage box; 2. Tray; 21. Limit rack; 3. Pedal; 31. Drive rack; 32. Return spring; 4. Drive assembly; 41. Follower rod; 42. Drive gear; 43. Follower gear; 44. First rotating rod; 45. Displacement gear; 46. Bevel gear; 5. Protective strip; 6. Winding rod; 61. Winding column; 7. Winding assembly; 71. Second rotating rod; 72. Interlocking wheel; 73. First belt; 74. Second belt; 8. Support assembly; 81. Support plate; 82. Support spring; 83. Cross fixing plate; 9. Opening and closing assembly; 91. Outer plate; 92. Cover plate; 93. Positioning plate; 94. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 and Figure 3 The present embodiment proposes a disposable surgical kit, comprising a storage box 1, a tray 2 for moving surgical items outward is slidably connected to the inner wall of the bottom end of the storage box 1, a limit rack 21 for driving the limit is fixedly installed on the bottom end of the tray 2, a pedal 3 for stepping on the inner wall of one end of the storage box 1 is slidably connected, a driving rack 31 for driving is fixedly installed on the outer side of the pedal 3, a reset spring 32 for resetting is fixedly installed on the inner wall of the bottom end of the pedal 3, the bottom end of the reset spring 32 is fixedly connected to the inner wall of the bottom end of the storage box 1, and the interior of the storage box 1 is provided with a limit rack 21 for driving the limit. The driving assembly 4 of the movable tray 2 is fixedly installed at the other end of the tray 2 with two protective strips 5 for preventing the top surgical items from falling. The bottom end of the storage box 1 is rotatably connected to the winding rod 6. The outer side of the winding rod 6 is fixedly installed with a winding column 61 for winding up the protective strip 5. The outer side of the winding column 61 is fixedly connected to the end of the protective strip 5. The interior of the storage box 1 is also provided with a winding assembly 7 for driving the winding rod 6. The bottom end of the storage box 1 is provided with a supporting assembly 8 for supporting the storage box 1. The top of the storage box 1 is provided with an opening and closing assembly 9 for opening and closing the storage box 1. The storage box 1 can store disposable surgical supplies to prevent them from being damaged by squeezing. When a single disposable surgical supply needs to be taken out, the bottom of the storage box 1 can be supported by the support assembly 8. Then, the pedal 3 can be stepped on downward. The driving assembly 4 can drive the rack 31 on the pedal 3, so that the limiting rack 21 at the bottom of the tray 2 can slide out of the storage box 1 along with the tray 2 under the action of the driving assembly 4. At the same time, the reeling rod 6 can be controlled by the reeling assembly 7. The protective strip 5 on the reeling column 61 is driven to roll outward and move along with the tray 2, so that the disposable surgical supplies on the top of the tray 2 are limited by the protective strip 5 to prevent them from falling down, and the disposable surgical supplies inside the tray 2 can be directly taken out, reducing the contact of the hands with the storage box 1 and the outside of the tray 2. When the tray 2 needs to be stored inside the storage box 1, the pedal 3 can be directly released, so that the pedal 3 can be moved upward to the initial position by the return spring 32, and at the same time, the tray 2 moves into the storage box 1 to place the next disposable surgical supplies;

[0024] See also Figure 1 、 Figure 2 、 Figure 3 as well as Figure 4, This embodiment proposes a disposable surgical pack, the driving assembly 4 includes a driven rod 41 rotatably connected to the inner wall of the bottom end of the storage box 1, the driving rack 31 is meshed with a driving gear 42, both ends of the driving gear 42 are rotatably connected to the inner wall of the storage box 1, one end of the driven rod 41 is fixedly mounted with a driven gear 43, the driving gear 42 is meshed with the driven gear 43, the driving assembly 4 also includes a first rotating rod 44 rotatably connected to the inner wall of the bottom end of the storage box 1, both ends of the first rotating rod 44 are fixedly mounted with a displacement gear 45, the displacement gear 45 is meshed with the limit rack 21, one end of the first rotating rod 44 and the other end of the driven rod 41 are fixedly mounted with a bevel gear 46, When the tray 2 is moved downward, the driving rack 31 on it can act on the driving gear 42, and then the driving gear 42 can drive the driven rod 41 to rotate quickly through the action of the driven gear 43, so that the first rotating rod 44 can be driven to rotate through the action of the bevel gear 46, so that the first rotating rod 44 can drive the displacement gear 45 to act on the limiting rack 21 on the top of the tray 2, so that the tray 2 can slide outward. The winding assembly 7 includes a second rotating rod 71 rotatably connected to the inner wall of the bottom end of the storage box 1. The outer sides of the first rotating rod 44, the second rotating rod 71 and the winding rod 6 are fixedly installed with a linkage wheel 72. The outer sides of the linkage wheel 72 are respectively provided with a first belt 73 and a second belt 74. When the first rotating rod 44 rotates, the second rotating rod 71 and the winding rod 6 are fixedly installed with a linkage wheel 72. When the tray 2 moves outward, the second rotating rod 71 can be driven to rotate by the action of the linkage wheel 72 and the first belt 73, and then the winding rod 6 can be driven to rotate synchronously by the action of the linkage wheel 72 and the second belt 74 to reel in the protective strip 5. The support assembly 8 includes a plurality of support plates 81 that rotate at the bottom end of the storage box 1. A support spring 82 is rotatably connected between the plurality of support plates 81 and the storage box 1. The support assembly 8 also includes a cross fixing plate 83 that is rotatably connected to the inner wall of the bottom end of the storage box 1. The support plate 81 can be rotated and disengaged from the cross fixing plate 83, so that the support plate 81 can be rotated to the downward position by the elastic force of the support spring 82, so that the support plate 81 The top of the storage box 1 can be moved upward by the positioning plate 93, so that the positioning plate 93 is disengaged from the cover plate 92, and the cover plate 92 can be opened by pulling the handle 94, which makes it easier to put disposable surgical supplies into the interior.

[0025] In this embodiment, when in use, first, the cross fixing plate 83 is rotated to disengage from the support plate 81, so that the support plate 81 at the bottom of the storage box 1 is unfolded to support it, and then the pedal 3 is stepped on downward, so that the driving rack 31 on the pedal 3 acts on the driving gear 42, and then the driving gear 42 acts on the driven gear 43 and the bevel gear 46, so that the first rotating rod 44 rotates to drive the tray 2 to slide outward. The tray 2 is the same height as the single disposable surgical pack inside the storage box 1, so it can drive a disposable surgical pack to move outward when moving outward, reducing the contamination caused by contact between the hands and parts other than the disposable surgical pack. When the tray 2 slides out, it can synchronously follow the pulling of the tray 2 through the protective strip 5, which can prevent the disposable surgical pack on the top from falling after the tray 2 is moved out, and the sterility and protection of the disposable surgical pack are improved by the storage box 1.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A disposable surgical kit, characterized in that: The invention comprises a storage box (1), wherein the inner wall of the bottom end of the storage box (1) is slidably connected to a tray (2) for moving surgical items outward, the bottom end of the tray (2) is fixedly installed with a limit rack (21) for driving the limit, the inner wall of one end of the storage box (1) is slidably connected to a pedal (3) for stepping on the drive, the outer side of the pedal (3) is fixedly installed with a drive rack (31) for driving, the inner wall of the bottom end of the pedal (3) is fixedly installed with a reset spring (32) for resetting, the bottom end of the reset spring (32) is fixedly connected to the inner wall of the bottom end of the storage box (1), and the interior of the storage box (1) is provided with a drive component for driving the tray (2) to slide (4), two protective strips (5) for preventing surgical items on the top from falling are fixedly installed at the other end of the tray (2), the bottom end of the storage box (1) is rotatably connected to a reeling rod (6), a reeling column (61) for reeling in the protective strips (5) is fixedly installed on the outside of the reeling rod (6), the outside of the reeling column (61) is fixedly connected to the end of the protective strip (5), and a reeling assembly (7) for driving the reeling rod (6) is further provided inside the storage box (1), a supporting assembly (8) for supporting the storage box (1) is provided at the bottom end of the storage box (1), and an opening and closing assembly (9) for opening and closing the storage box (1) is provided at the top end of the storage box (1).

2. A disposable surgical kit according to claim 1, characterized in that: The driving assembly (4) includes a driven rod (41) rotatably connected to the inner wall of the bottom end of the storage box (1); the driving rack (31) is meshed with a driving gear (42); both ends of the driving gear (42) are rotatably connected to the inner wall of the storage box (1); one end of the driven rod (41) is fixedly mounted with a driven gear (43); the driving gear (42) is meshed with the driven gear (43).

3. A disposable surgical kit according to claim 2, characterized in that: The driving assembly (4) further comprises a first rotating rod (44) rotatably connected to the inner wall of the bottom end of the storage box (1), with displacement gears (45) fixedly mounted on both ends of the first rotating rod (44), the displacement gears (45) being engaged with the limiting rack (21), and a bevel gear (46) fixedly mounted on one end of the first rotating rod (44) and the other end of the driven rod (41).

4. A disposable surgical kit according to claim 3, characterized in that: The winding assembly (7) comprises a second rotating rod (71) rotatably connected to the inner wall of the bottom end of the storage box (1); the outer sides of the first rotating rod (44), the second rotating rod (71) and the winding rod (6) are fixedly mounted with a linkage wheel (72); the outer sides of the linkage wheel (72) are respectively sleeved with a first belt (73) and a second belt (74).

5. The disposable surgical kit according to claim 1, characterized in that: The support assembly (8) comprises a plurality of support plates (81) rotatable at the bottom end of the storage box (1), and support springs (82) are rotatably connected between the plurality of support plates (81) and the storage box (1).

6. A disposable surgical kit according to claim 5, characterized in that: The support assembly (8) further comprises a cross fixing plate (83) rotatably connected to the inner wall of the bottom end of the storage box (1).

7. The disposable surgical kit according to claim 1, characterized in that: The opening and closing assembly (9) comprises outer panels (91) fixedly mounted on both sides of the top of the storage box (1), and inner side walls of the two outer panels (91) are slidably connected to cover panels (92).

8. The disposable surgical kit according to claim 7, characterized in that: The opening and closing assembly (9) further comprises a positioning plate (93) slidably connected to the top of the outer plate (91), and a handle (94) is fixedly mounted on the top of the cover plate (92).

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