Nursing dressing change bag

Abstract

The utility model relates to the technical field of medical dressing change. The nursing dressing change bag comprises a medicine box, a drawer is slidably inserted in one side of the bottom end of the medicine box, a top cover is hinged to the top end of the medicine box, a limiting block is hinged to the top end of the top cover, fixing bolts are fixed to the two ends of the limiting block in a threaded mode respectively, and a control rod is fixed to one side of the bottom end of a limiting clamping block. The medicine box, the top cover, the limiting block, the fixing bolt and the handle are matched for use, so that a medical worker can conveniently place tools on the surface of the top cover, a space for placing articles is provided for dressing change of the medical worker, and the dressing change efficiency of the medical worker is improved; through cooperative use of the top cover, the positioning piece, the control rod, the spring and the limiting clamping block, the top cover opening and closing operation steps are simple and rapid, precious time of medical workers and patients is greatly saved, excessive dependence on experience of users is avoided, and tool taking and using are rapid for the medical workers.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care and dressing change, and more particularly to a nursing dressing change bag. Background Art

[0002] A nursing dressing kit is a toolkit specifically designed for wound care and dressing changes. It typically contains essential items such as sterile cotton balls, gauze, and tweezers, making it convenient for medical staff or patients to use during dressing changes. Its rational design can meet the dressing needs of different wounds and ensure rapid wound healing.

[0003] At present, the existing nursing dressing change bags are not convenient for medical staff to place dressing change tools, and medical staff are often required to prepare additional placement locations, which reduces the efficiency of dressing change and brings great inconvenience to medical staff's dressing change operations. In addition, the existing nursing dressing change bags are not easy to open or close, and the steps are complicated, which makes the operation more cumbersome every time medical staff take out tools, which consumes a lot of precious time of medical staff and patients. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a nursing dressing bag to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a nursing dressing bag, comprising: a medicine box, a drawer being slidably inserted on one side of the bottom end of the medicine box, a top cover being hingedly connected to the top end of the medicine box, a limit block being hingedly connected to the top end of the top cover, and fixing bolts being threadedly fixed at both ends of the limit block, and a handle being fixed to the top end of the limit block;

[0006] A positioning piece is fixed to one side of the bottom end of the top cover, a rubber sealing strip is fixed to the top end of the medicine box, a limiting block is hinged to the inside of the front of the medicine box through a bearing, and a spring is fixed to the upper end of the limiting block above the bearing, one end of the spring is fixedly connected to one side of the inner wall of the medicine box, and a control lever is fixed to one side of the bottom end of the limiting block.

[0007] Preferably, a square groove is provided on the bottom surface of the top cover, and the size of the square groove matches the size of the rubber sealing strip. The rubber sealing strip is slidably inserted into the inside of the square groove to enhance the sealing performance of the device.

[0008] Preferably, a square groove is provided on the back of the medicine box, and the square groove cooperates with the limit block and the handle, and one end of the limit block and the handle are slidably inserted into the square groove, so that the limit block and the handle can be placed inside the square groove.

[0009] Preferably, threaded holes are provided on both sides of the back of the medicine box and both sides of the top cover, and the threaded holes are adapted to the fixing bolts. One end of the fixing bolt passes through the threaded holes and is threadedly inserted into the inside of both sides of the limit block, so that the limit block can be fixed and will not rotate at will.

[0010] Preferably, there are two groups of limit blocks, and the two groups of limit blocks are symmetrically distributed. The top of the limit block is set to a single serrated bevel, and one end of the positioning piece is set to an isosceles trapezoidal block that is compatible with the top of the limit block. The bottom end spacing of the two groups of limit blocks is equal to the width of one end of the positioning piece, and the minimum top spacing of the two groups of limit blocks is equal to the width of the other end of the positioning piece, so that the positioning piece can be firmly fixed.

[0011] Preferably, the operating rod is located below the bearing at the lower end of the limit block, and an arc groove that matches the movement trajectory of the operating rod is opened on the front of the medicine box, and the arc groove is adapted to the operating rod. One end of the operating rod slides through the inside of the arc groove to facilitate the rotation of the limit block, so as to achieve the purpose of separating the positioning member from the limit block.

[0012] The technical effects and advantages of the utility model are as follows: the utility model can fix the top cover and keep it in a horizontal state through the coordinated use of the medicine box, the top cover, the limit block, the fixing bolt and the handle, so that medical staff can place tools on the top cover surface, providing space for placing items when changing dressings for medical staff, without the need for medical staff to prepare additional placement positions, thereby improving the dressing change efficiency of medical staff and making the device more convenient and humane to use;

[0013] Through the coordinated use of the top cover, the positioning piece, the operating lever, the spring and the limit block, when closing the top cover, you can first pinch the two sets of operating levers in the center, then directly insert the positioning piece into the middle of the two sets of limit blocks and release the operating levers. When opening the top cover, you can pinch the two sets of operating levers in the center and then turn to open the top cover, making the top cover opening and closing operation steps simple and quick, greatly saving the precious time of medical staff and patients, and the operation steps are easy to understand, do not rely too much on the user's experience, and do not require the use of other tools such as keys to open and close, which provides medical staff with a quick way to access tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a rear perspective structural diagram of the utility model in the storage state.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the top cover and the limiting block of the utility model.

[0017] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0018] The accompanying drawings are marked as follows: 1. medicine box; 2. drawer; 3. top cover; 4. limit block; 5. fixing bolt; 6. positioning piece; 7. rubber sealing strip; 8. control lever; 9. handle; 10. spring; 11. limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, this embodiment proposes a nursing dressing change bag, including a medicine box 1, a drawer 2 is slidably inserted on one side of the bottom end of the medicine box 1, a top cover 3 is hinged on the top end of the top cover 3, and a limiting block 4 is hinged on the top end of the top cover 3, and fixing bolts 5 are respectively threadedly fixed at both ends of the limiting block 4, and a handle 9 is fixed on the top end of the limiting block 4, a square groove is provided on the back of the medicine box 1, and the square groove cooperates with the limiting block 4 and the handle 9, one end of the limiting block 4 and the handle 9 are slidably inserted inside the square groove, threaded holes are provided on both sides of the back of the medicine box 1 and on both sides of the top cover 3, and the threaded holes are adapted to the fixing bolts 5, and one end of the fixing bolt 5 passes through the threaded holes and is threadedly inserted inside both sides of the limiting block 4;

[0022] In this embodiment, the fixing bolts 5 are removed from the two ends of the limit block 4 by rotating the threads, thereby releasing the restriction on the limit block 4, and then when the top cover 3 is rotated to a horizontal position through the rotating shaft, the limit block 4 and the handle 9 are placed in the square groove on the back of the medicine box 1, so that one end of the limit block 4 is tightly against the outer wall of the medicine box 1, and at the same time, the threaded holes at both ends of the limit block 4 are aligned with the threaded holes at both ends of the back of the medicine box 1, and then one end of the fixing bolt 5 is simultaneously threaded into the threaded holes at both ends of the limit block 4 and the threaded holes at both ends of the back of the medicine box 1, so that the limit block 4 is fixed, thereby achieving the effect of stably maintaining the top cover 3 in a horizontal state, and finally the items to be used can be placed on the top cover 3.

[0023] Example 2

[0024] like Figure 1 and Figure 4As shown, based on the same concept as the above embodiment, this embodiment further proposes: a positioning member 6 is fixed to one side of the bottom end of the top cover 3, a rubber sealing strip 7 is fixed to the top of the medicine box 1, a limiting block 11 is hinged to the front of the medicine box 1 through a bearing, and a spring 10 is fixed to the upper end of the limiting block 11 above the bearing, one end of the spring 10 is fixedly connected to one side of the inner wall of the medicine box 1, a control rod 8 is fixed to one side of the bottom end of the limiting block 11, and two groups of limiting blocks 11 are provided, and the two groups of limiting blocks 11 are symmetrically distributed. The top of 11 is set to a single sawtooth shape with an inclined surface, one end of the positioning member 6 is set to an isosceles trapezoidal block adapted to the top of the limit card block 11, the bottom end spacing of the two groups of limit card blocks 11 is equal to the width of one end of the positioning member 6, and the minimum spacing between the tops of the two groups of limit card blocks 11 is equal to the width of the other end of the positioning member 6. The operating rod 8 is located below the bearing at the lower end of the limit card block 11. The front of the medicine box 1 is provided with an arc groove adapted to the movement trajectory of the operating rod 8, and the arc groove is adapted to the operating rod 8, and one end of the operating rod 8 slides through the interior of the arc groove;

[0025] In this embodiment, the two groups of operating rods 8 are pinched along the motion trajectory of the arc groove, so that the two groups of limit blocks 11 rotate their upper ends in opposite directions through the bearings. At this time, the spring 10 is squeezed. When the upper end spacing of the two groups of limit blocks 11 is greater than the width of the bottom end of the positioning member 6, the top cover 3 is rotated open. At this time, the positioning member 6 follows the top cover 3 to leave the interior of the medicine box 1. When the top cover 3 is closed, the two groups of operating rods 8 are pinched in the center first. The same principle as above is used to make the upper end spacing of the two groups of limit blocks 11 greater than the width of the bottom end of the positioning member 6. The top cover 3 is rotated in the opposite direction to close, so that the positioning member 6 is inserted into the medicine box 1 and is located in the middle of the two groups of limit blocks 11, and then the pinching of the control lever 8 is released. At this time, the upper end of the limit block 11 is subjected to the rebound force of the two groups of springs 10, and the upper ends of the two groups of limit blocks 11 rotate in the opposite direction to the center, and finally engage with the positioning member 6 to achieve the limiting fixation of the top cover 3 and the medicine box 1. At the same time, when the top cover 3 is closed, the rubber sealing strip 7 is inserted into the top cover 3, so that the gap between the top cover 3 and the medicine box 1 is filled with the rubber sealing strip 7, thereby enhancing the sealing of the device.

[0026] Working principle: When using the device, squeeze the two sets of operating levers 8, then rotate the top cover 3 to open it and keep it in a horizontal state, use the fixing bolts 5 to fix the limit block 4 and the medicine box 1, and then place the tools to be used on the surface of the top cover 3;

[0027] When the device is finished using, squeeze the operating lever 8 to the center, then close the top cover 3, loosen the operating lever 8, place the limit block 4 on the top of the medicine box 1, and then fix it with the fixing bolt 5. The drawer 2 can be used to place medical waste, and finally lift the handle 9 to take the medicine box 1 away. The above is the entire working principle of this utility model.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0029] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: 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 nursing dressing bag, characterized in that: include: A medicine box (1), wherein a drawer (2) is slidably inserted on one side of the bottom end of the medicine box (1), a top cover (3) is hingedly connected to the top end of the medicine box (1), and a limit block (4) is hingedly connected to the top end of the top cover (3), and fixing bolts (5) are respectively threadedly fixed at both ends of the limit block (4), and a handle (9) is fixed to the top end of the limit block (4); A positioning member (6) is fixed to one side of the bottom end of the top cover (3), a rubber sealing strip (7) is fixed to the top end of the medicine box (1), a limiting block (11) is hinged to the inside of the front of the medicine box (1) through a bearing, and a spring (10) is fixed to the upper end of the limiting block (11) above the bearing, one end of the spring (10) is fixedly connected to one side of the inner wall of the medicine box (1), and a control lever (8) is fixed to one side of the bottom end of the limiting block (11).

2. A nursing dressing change kit according to claim 1, characterized in that: A square frame groove is provided on the bottom surface of the top cover (3), and the size of the square frame groove matches the size of the rubber sealing strip (7). The rubber sealing strip (7) is slidably inserted into the interior of the square frame groove.

3. The nursing dressing bag according to claim 1, characterized in that: A square groove is provided on the back of the medicine box (1), and the square groove cooperates with the limit block (4) and the handle (9), and one end of the limit block (4) and the handle (9) are both slidably inserted into the square groove.

4. The nursing dressing bag according to claim 1, characterized in that: Threaded holes are provided on both sides of the back of the medicine box (1) and both sides of the top cover (3), and the threaded holes are adapted to the fixing bolts (5). One end of the fixing bolt (5) passes through the threaded holes and is threadedly inserted into the interior of both sides of the limit block (4).

5. The nursing dressing bag according to claim 1, characterized in that: The limiting card blocks (11) are provided in two groups, and the two groups of limiting card blocks (11) are symmetrically distributed. The top of the limiting card blocks (11) is set to be a single sawtooth inclined surface. One end of the positioning member (6) is set to be an isosceles trapezoidal block adapted to the top of the limiting card blocks (11). The bottom end spacing of the two groups of limiting card blocks (11) is equal to the width of one end of the positioning member (6). The minimum top end spacing of the two groups of limiting card blocks (11) is equal to the width of the other end of the positioning member (6).

6. The nursing dressing change kit according to claim 1, characterized in that: The control rod (8) is located below the bearing at the lower end of the limit block (11), and the front of the medicine box (1) is provided with an arc groove that matches the movement trajectory of the control rod (8), and the arc groove is matched with the control rod (8), and one end of the control rod (8) slides through the interior of the arc groove.

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