Debridement nursing device in operating room nursing
By employing a mechanical locking structure with an arc-shaped locking strap and a locking groove, along with a simplified operation design, the problem of easy opening of the traditional wound cleaning box lid has been solved. This has resulted in the stability and ease of operation of the wound cleaning device, ensuring surgical safety and efficiency.
Patent Information
- Application Number
- CN202520046630.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-09
AI Technical Summary
The traditional operating room wound cleaning kit has a poorly stable lid fixing method, which is easy to open accidentally, increasing the risk of medical instruments and medicines falling or becoming contaminated. In addition, the existing locking device is complicated to operate, increasing the workload of medical staff.
It adopts a design that combines an arc-shaped locking band with upper and lower locking grooves, and achieves simple and reliable locking through the mechanical structure of a torsion block and a counterweight. Combined with the design of an inclined partition and a support base, it provides a stable and convenient opening and closing method.
It effectively prevents the lid from opening accidentally during handling or collision, simplifies the operation process, improves the safety and efficiency of wound cleaning, and reduces the operation time and effort of medical staff.
Smart Images
Figure CN223817808U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, specifically to a wound cleaning and nursing device for operating room care. Background Technology
[0002] In the wound cleaning process in the operating room, nursing devices play a crucial role, directly affecting the efficiency and safety of the cleaning operation, as well as the proper preservation of medical devices and medications.
[0003] Traditional operating room wound cleaning kits typically use a simple lid-and-body snap-fit method for closure. This method of fixation is unstable, and the lid can easily open accidentally during handling or minor impacts, causing medical instruments and medications inside to fall out, be damaged, or become contaminated. This seriously affects the normal progress of wound cleaning and may even threaten the patient's surgical safety. Moreover, some existing locking devices are complex to operate, requiring medical staff to spend extra time and effort to operate them. In the time-sensitive process of surgery, this undoubtedly increases the workload of medical staff and reduces work efficiency. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a wound cleaning and nursing device for operating room care.
[0005] To achieve the above objectives, the technical solution of this utility model is as follows:
[0006] A wound cleaning and nursing device for operating room care includes a nursing box and a box lid connected to the nursing box by a hinge;
[0007] The nursing box has an arc-shaped lower locking groove inside its wall, and an arc-shaped upper locking groove on its lid that aligns with the lower locking groove. An arc-shaped locking strap is embedded in the lower locking groove, and the locking strap rotates within the lower locking groove and engages with the upper locking groove after rotation.
[0008] The inner side of the locking band is connected to the torsion block via a connecting rod, and the torsion block is rotatably mounted on the outside of the nursing box; a counterweight is provided on the side of the torsion block, and when the counterweight is on one side of the torsion block, the locking band and the bottom end of the upper locking groove abut against each other; when the counterweight is on the other side of the torsion block, the locking band and the upper locking groove are separated from each other; the two ends of the upper locking groove are respectively located on both sides of the central axis of rotation of the locking band.
[0009] Preferably, an indicator block is provided on the outside of the twist block. The indicator block is configured as an arrow structure, and when the arrow of the indicator block points upward, the end of the lock band abuts against the bottom of the upper lock groove.
[0010] Preferably, the nursing box is provided with a partition that divides the internal space of the nursing box into two parts, and two lids are provided. The connection between the two lids is located directly above the partition, and a handle is provided at the junction of the upper part of the lid.
[0011] Preferably, the walls of the nursing box on both sides of the partition are configured as symmetrical inclined structures, the lid fits into the inclined walls of the nursing box, and a baffle is provided on the inner side of the lid away from the hinge; an annular groove is formed between the baffle and the inner wall of the lid.
[0012] Preferably, the nursing box has several sets of support seats on both sides, the support seats abut against the surface of the box lid when rotated to a horizontal state, and a cushioning pad made of rubber material is provided on the support seats.
[0013] Preferably, the lower surface of the support base is provided with a reinforcing plate, the reinforcing plate is configured as a triangular plate structure, and the reinforcing plate is fixedly connected to the nursing box.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. Through the coordinated design of the arc-shaped locking strap and the upper and lower locking grooves, when the locking strap rotates and engages with the upper locking groove, it can provide a stable locking effect for the lid, effectively preventing the lid from being accidentally opened during handling, collision or normal use, avoiding the risk of medical instruments and medicines inside the box falling, being damaged or contaminated, and strongly ensuring the smooth progress of debridement work and the safety of surgery.
[0016] 2. Medical staff only need to turn the torsion block to use the gravity of the counterweight to engage or disengage the locking strap with the upper locking groove. The operation is simple and intuitive, without complicated steps and tools, saving medical staff valuable time and energy in emergency surgery and improving work efficiency.
[0017] 3. Since the two ends of the upper locking groove are located on both sides of the central axis of the lock strap rotation, after the lock strap is fully engaged in the upper locking groove, the user can lift the lid upwards by the handle, which will strengthen the locking between the lock strap and the upper locking groove, further enhancing the reliability and stability of the lid locking and providing double protection for the items inside the box. Attached Figure Description
[0018] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2This is a schematic diagram of the nursing box structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the locking strap structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the usage state of this utility model. Figure 1 ;
[0023] Figure 5 This is a schematic diagram of the usage state of this utility model. Figure 2 .
[0024] The diagram shows the following labels: 1. Nursing box; 11. Divider; 12. Lower lock slot; 2. Box lid; 21. Upper lock slot; 22. Handle; 23. Baffle; 3. Locking strap; 31. Connecting rod; 32. Torsion block; 33. Marking block; 34. Counterweight block; 4. Hinge; 5. Support base; 51. Buffer pad; 52. Reinforcing plate. Detailed Implementation
[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.
[0026] Example
[0027] like Figure 1 As shown, a wound cleaning and nursing device for operating room care includes a nursing box 1 and a box cover 2 connected to the nursing box 1 by a hinge 4.
[0028] Please see Figure 2 , Figure 4 , Figure 5 The nursing box 1 and the box cover 2 are equipped with a lower locking groove 12 and an upper locking groove 21, which are interlocked and can be combined into an integral arc-shaped groove when the box cover 2 is closed, for the movement of the locking strap 3. The locking strap 3 is embedded in the lower locking groove 12 and can be locked into the upper locking groove 21 after rotation, thereby locking the lower locking groove 12 and the upper locking groove 21 through the locking strap 3, thus forming a stable locking structure between the nursing box 1 and the box cover 2, effectively preventing the box cover 2 from being accidentally opened during handling, collision or normal use.
[0029] The locking strap 3 is connected to the torsion block 32 via a connecting rod 31. The torsion block 32 is installed on the outside of the nursing box 1 and can drive the locking strap 3 to rotate. A counterweight 34 is added to the side of the torsion block 32. The counterweight 34 can make the torsion block 32 tend to deflect to one side, thereby making the locking strap 3 tend to rotate to one side. Therefore, when the counterweight 34 is on the side of the vertical plane where the central axis of the torsion block 32 is located facing the bottom end of the upper locking groove 21, the locking strap 3 can abut against the bottom end of the upper locking groove 21, thereby ensuring that the locking strap 3 is completely locked into the upper locking groove 21, increasing the degree of locking and ensuring the stability of the fixation. Conversely, when the counterweight 34 is on the side of the vertical plane where the central axis of the torsion block 32 is located away from the bottom end of the upper locking groove 21, the locking strap 3 is separated from the upper locking groove 21, making it easier to open the locking strap 3. The two ends of the upper locking groove 21 are located on both sides of the central axis of rotation of the locking strap 3. After the locking strap 3 is fully engaged in the upper locking groove 21, the user can lift the lid 2 upwards by using the handle 22, which will strengthen the locking degree between the locking strap 3 and the upper locking groove 21, further enhancing the reliability and stability of the lid 2 locking.
[0030] like Figure 3 As shown, an indicator block 33 is provided on the outside of the twist block 32. The arrow-shaped indicator block 33 serves to indicate the position. The indicator block 33, with its clear and intuitive shape of an upward-pointing arrow, indicates that the locking strap 3 is against the bottom of the upper locking groove 21, meaning that the box cover 2 is in a reliably locked state. This allows medical staff to confirm at a glance whether the box cover 2 has been correctly locked without having to carefully check the specific positional relationship between the locking strap 3 and the upper locking groove 21. This facilitates medical staff in quickly judging whether the operation is in place and ensures the accuracy of the operation.
[0031] like Figure 2 As shown, the nursing box 1 is equipped with a partition 11 that divides the internal space of the nursing box 1 into two parts, providing different spaces for classified storage; and by setting a set of box lids 2 for each space, a single space can be used independently without fully opening the box lid 2, thus enriching the usage scenarios.
[0032] like Figure 4 , Figure 5 As shown, Figure 4 The space on one side of partition 11 is used exclusively, so only one side of the box cover 2 is opened; and Figure 5 This utilizes the space on both sides to open two sets of box lids 2.
[0033] The walls of the nursing box 1 on both sides of the partition 11 are designed with a symmetrical inclined structure. This structure allows more space on the lid 2 to accommodate the locking groove 21. When the lid 2 is opened, the lower part of the lid 2 rests against the support base 5, keeping the lid 2 horizontal. The groove formed between the inner side of the upper lid 2 and the baffle 23 can serve as a temporary storage space for items, providing more space for placing items and making it easier to perform wound cleaning.
[0034] The cushioning pad 51 can prevent rigid collision between the box cover 2 and the support base 5, thus providing a cushioning and protection effect; while the lower part of the support base 5 is reinforced by a triangular reinforcing plate 52 to increase the structural strength between itself and the care box 1, ensuring its support effect and extending its service life.
[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A wound cleaning and nursing device for use in the operating room, characterized in that: It includes a nursing box (1) and a box lid (2) connected to the nursing box (1) by a hinge (4); The nursing box (1) has an arc-shaped lower locking groove (12) inside its wall, and the box cover (2) has an arc-shaped upper locking groove (21) that mates with the lower locking groove (12); an arc-shaped locking band (3) is embedded in the lower locking groove (12), and the locking band (3) rotates in the lower locking groove (12) and is engaged in the upper locking groove (21) after rotation; The inner side of the locking band (3) is connected to the torsion block (32) via a connecting rod (31). The torsion block (32) is rotatably mounted on the outside of the nursing box (1). A counterweight (34) is provided on the side of the torsion block (32). When the counterweight (34) is on the side of the vertical plane where the central axis of the torsion block (32) is located facing the bottom end of the upper locking groove (21), the locking band (3) and the bottom end of the upper locking groove (21) abut against each other. When the counterweight (34) is on the side of the vertical plane where the central axis of the torsion block (32) is located away from the bottom end of the upper locking groove (21), the locking band (3) and the upper locking groove (21) are separated from each other. The two ends of the upper locking groove (21) are located on both sides of the rotational central axis of the locking band (3).
2. The wound cleaning and nursing device for operating room care according to claim 1, characterized in that: An indicator block (33) is provided on the outside of the twist block (32). The indicator block (33) is configured as an arrow structure. When the arrow of the indicator block (33) points upward, the end of the lock band (3) abuts against the bottom of the upper lock groove (21).
3. A wound cleaning and nursing device for operating room care according to claim 1 or 2, characterized in that: The nursing box (1) is provided with a partition (11) that divides the internal space of the nursing box (1) into two parts. The box cover (2) is provided with two pieces. The connection between the two box covers (2) is located directly above the partition (11), and a handle (22) is provided at the junction of the upper part of the box cover (2).
4. The wound cleaning and nursing device for operating room care according to claim 3, characterized in that: The walls of the nursing box (1) on both sides of the partition (11) are set as symmetrical inclined structures. The box cover (2) is in close contact with the inclined walls of the nursing box (1), and a baffle (23) is provided on the inner side of the box cover (2) away from the hinge (4). An annular groove is formed between the baffle (23) and the inner wall of the box cover (2).
5. The wound cleaning and nursing device for operating room care according to claim 1, characterized in that: The nursing box (1) is provided with several sets of support seats (5) on both sides. The support seats (5) abut against the surface of the box cover (2) when rotated to a horizontal state, and a buffer pad (51) made of rubber material is provided on the support seats (5).
6. The wound cleaning and nursing device for operating room care according to claim 5, characterized in that: The lower surface of the support base (5) is provided with a reinforcing plate (52), which is configured as a triangular plate structure and is fixedly connected to the nursing box (1).