An outpatient care dressing change device

Abstract

The utility model discloses an outpatient nursing dressing change device relates to medical instrument technical field, including the dressing change box, the hinged cover of dressing change box top, the arc placing seat of sliding connection has in the cover bottom, arc placing seat both sides all install the limit component, the movable joint of waste liquid collection box is in the dressing change box, and the medicine storage drawer is slidably connected to one side of dressing change box, and the fixed plate is fixedly connected to the inside bottom of medicine storage drawer, and the baffle is slidably connected to both sides of fixed plate, and the fixed component is installed in the inside symmetry of baffle. The utility model adopts the above structure, can be according to the flexible adjustment position of different patient arm length, whether it is children, adult or the patient of special physique, can find the suitable support position, effectively avoid the use of discomfort caused by the fixed size of device, ensure that the patient arm is in the ideal position of the convenient dressing operation, avoid the improper position influence operation visual field or increase operation difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, and specifically relates to an outpatient nursing dressing change device. Background Technology

[0002] Outpatient nursing refers to the nursing services provided to patients by hospital outpatient departments, encompassing triage, patient guidance and consultation, specialized nursing procedures, and health education. Nurses must quickly and accurately triage patients, guiding them to the appropriate departments, assisting doctors in performing treatments such as blood draws, dressing changes, and injections, while simultaneously monitoring changes in the patient's condition. During triage, critically ill patients are screened and prioritized for treatment; during patient guidance, nurses patiently answer questions and streamline the treatment process. Health guidance is provided for patients with different diseases, such as medication precautions and rehabilitation points. Outpatient nursing ensures the orderly conduct of outpatient treatment through efficient and meticulous service, serving as a crucial link between patients and doctors, directly impacting the patient's medical experience and treatment outcomes. Among these services, outpatient dressing change devices are specialized medical equipment used for wound care and dressing changes in outpatient settings, typically consisting of a multi-functional cabinet, a medication storage area, a wound cleaning area, and waste disposal components.

[0003] Announcement No. "CN213283402U" discloses an outpatient nursing dressing change device, comprising a box body. Both sides of the upper surface of the box body are hinged and fitted with lids. A partition plate is fixedly installed in the middle of the inner wall of the box body. This outpatient nursing dressing change device, through the arrangement of the box body, lids, waste fluid collection box, medicine storage drawer, and arc-shaped frame, allows for easy use. In use, the lids are folded down and placed on the surfaces of the side panels of the box body. The patient's arm to be dressed is then placed within the arc-shaped frame on the lower surface of the lid, with the affected area positioned above the waste fluid collection box. Medical tape is then used to secure the patient's arm, followed by disinfection and cleaning of the affected area. The waste fluid collection box collects the waste fluid. After disinfection, the medicine storage drawer is removed, and medication is used to change the dressing. This process is convenient and quick, avoiding the need for the patient to lift their arm themselves or for medical staff to assist in lifting the arm during dressing changes, greatly improving the work efficiency of medical staff.

[0004] While the aforementioned utility model avoids the need for patients to lift their arms themselves or for medical staff to assist in lifting them during dressing changes, greatly improving the efficiency of medical personnel, the curved frame is fixedly installed on the lower surface of the box lid. It cannot be extended or retracted according to the actual length of the patient's arm, making it difficult to provide suitable support for patients with long or short arms, affecting its adaptability. Furthermore, because the length cannot be adjusted, the curved frame is only suitable for patients with arm lengths within a specific range. For children, tall or short individuals, it is difficult to meet the needs for arm support position and angle during dressing changes, limiting the device's application range. Utility Model Content

[0005] In response to the problems mentioned in the background art, the purpose of this utility model is to provide an outpatient nursing dressing change device to solve the problem that the arc frame is fixedly installed on the lower surface of the box cover, and cannot be extended or retracted or adjusted according to the actual length of the patient's arm. When encountering patients with long or short arms, it is difficult to provide suitable support, which affects the adaptability of use.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An outpatient nursing dressing change device includes a dressing change box, a box cover hinged to the top of the dressing change box, an arc-shaped placement seat slidably connected to the bottom of the box cover, limit components installed on both sides of the arc-shaped placement seat, a waste liquid collection box movably connected inside the dressing change box, a medicine storage drawer slidably connected to one side of the dressing change box, a fixing plate fixedly connected to the bottom inside the medicine storage drawer, partitions slidably connected to both sides of the fixing plate, and fixing components symmetrically installed inside the partitions;

[0008] The limiting assembly includes a cavity, a first return spring, a movable plate, a connecting post, a pull handle, and a limiting post. Fixed blocks are fixedly connected to both sides of the arc-shaped placement base. A cavity is formed inside each fixed block, and the first return spring is fixedly connected to one side of the cavity. The movable plate is fixedly connected to the other end of the first return spring. A connecting post is fixedly connected to one side of the movable plate, and the other end of the connecting post extends out of the fixed block and is fixedly connected to a pull handle. The first return spring is sleeved on the outside of the connecting post. A limiting post is fixedly connected to the other side of the movable plate, and the other end of the limiting post extends out of the fixed block. Limiting holes are symmetrically formed at the bottom of the box cover. The limiting holes and limiting posts are plugged in, allowing for flexible adjustment of the position according to different patient arm lengths. Whether it is a child, an adult, or a patient with a special body shape, a suitable support position can be found, effectively avoiding discomfort caused by fixed device dimensions. This ensures that the patient's arm is in an ideal position for easy dressing changes, preventing improper positioning from affecting the operating field of vision or increasing the difficulty of operation, and significantly improving the smoothness and efficiency of dressing changes.

[0009] As a preferred technical solution, the bottom of the box cover is symmetrically provided with T-shaped grooves, and T-shaped blocks are symmetrically fixedly connected to one side of the arc-shaped placement seat. The T-shaped grooves and T-shaped blocks are slidably connected. The concave and convex fit of the T-shaped structure can limit the vertical displacement of the arc-shaped placement seat, ensuring that it only slides in the horizontal direction, avoiding shaking or falling off. At the same time, the inclined surface guides the smooth movement, making it easy for medical staff to quickly adjust the position.

[0010] As a preferred technical solution, the curved end of the curved placement seat is glued with a protective pad made of medical-grade silicone. The curved placement seat is symmetrically equipped with straps on one side. The protective pad can effectively cushion the pressure between the patient's arm and the curved placement seat, avoiding pressure marks or discomfort caused by prolonged contact, making the patient more comfortable and relaxed during dressing changes. The straps can be adjusted flexibly according to the size of the patient's arm, quickly fixing the patient's limb and facilitating dressing change operations for medical staff.

[0011] As a preferred technical solution, the fixing assembly includes a receiving cavity, a second return spring, a moving block, a connecting block, a push block, and a fixing post. The partition has symmetrically arranged receiving cavities inside. A second return spring is fixedly connected to one side of each receiving cavity. A moving block is fixedly connected to the other end of the second return spring. A fixing post is fixedly connected to the other end of the moving block. The other end of the fixing post extends out of the side of the partition. A connecting block is fixedly connected to the top of the moving block. A push block is fixedly connected to the other end of the connecting block, extending out of the top of the partition. A through groove is formed at the top of the partition, communicating with the interior of the receiving cavity. The connecting block and the through groove are slidably connected. The medicine drawer has internal sides and... The fixed plate has fixing holes at equal intervals on both sides, and the fixing posts are inserted into the fixing holes. The inside of the medicine drawer and both sides of the fixed plate have sliding grooves. The partition is fixedly connected to sliders on both sides. The sliders are slidably connected to the sliding grooves, which can flexibly adjust the spatial layout inside the medicine drawer according to the type, size and quantity of medicines. Whether it is bottled medicines, boxed medicines or bulk cotton balls and other consumables, they can be reasonably divided and stored to make full use of storage space. Moreover, the position of the partition can be adjusted as needed to achieve fine classification of medicines, and medicines with different uses, dosage forms or usage frequencies can be stored separately for easy retrieval.

[0012] As a preferred technical solution, reinforcing plates are fixedly connected to both sides of the dressing box, and reinforcing blocks are fixedly connected to the bottom of the reinforcing plates. The other side of the reinforcing blocks is fixedly connected to the dressing box, which can form a stable triangular support structure. This effectively disperses the pressure generated after the box lid is flipped over, preventing the box lid from shaking or deforming due to gravity or external force, ensuring a smooth opening and closing process of the box lid, and improving the durability of the entire dressing box.

[0013] In summary, the present invention has the following main advantages:

[0014] First, in this utility model, pulling the handle upward causes the connecting column to move the moving plate and the limiting column. The moving plate presses against the first return spring, while the limiting column retracts into the cavity. Based on the patient's arm length, the arc-shaped placement seat is pushed. After the arc-shaped placement seat is moved to the appropriate position, the handle is released, the first return spring resets, and the moving plate rebounds, causing the limiting column to pop out. The limiting column is inserted into the limiting hole, which can flexibly adjust the position according to different patients' arm lengths. Whether it is a child, an adult, or a patient with a special body shape, a suitable support position can be found. This effectively avoids discomfort caused by the fixed size of the device, ensures that the patient's arm is in an ideal position for easy dressing change, avoids affecting the operation field of vision or increasing the difficulty of operation due to improper position, and greatly improves the smoothness and efficiency of dressing change work.

[0015] Secondly, in this utility model, pushing the push block causes the connecting block to move the moving block and the fixed column. The moving block presses against the second return spring, while the fixed column retracts into the receiving cavity. According to the type of medicine, pushing the partition causes the partition to move inside the medicine drawer. After moving to the appropriate position, releasing the push block resets the second return spring, and the moving block rebounds, causing the fixed column to pop out. The fixed column is then inserted into the fixing hole. The space layout inside the medicine drawer can be flexibly adjusted according to the type, size, and quantity of medicines. Whether it is bottled medicines, boxed medicines, or bulk cotton balls and other consumables, they can be reasonably divided and stored, making full use of the storage space. Moreover, the position of the partition can be adjusted as needed to achieve fine classification of medicines, separating medicines of different uses, dosage forms, or frequencies of use for easy retrieval and access. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a cross-sectional three-dimensional structural schematic diagram of the present invention;

[0018] Figure 3 This is the utility model Figure 2 Enlarged view of part A;

[0019] Figure 4 This is a cross-sectional three-dimensional structural schematic diagram of the present invention;

[0020] Figure 5 This is the utility model Figure 4 Enlarged view of part B.

[0021] Reference numerals: 1. Dressing box; 2. Box lid; 3. Waste liquid collection box; 4. Arc-shaped placement seat; 5. Strap; 6. Protective pad; 7. T-slot; 8. T-block; 9. Fixing block; 10. Limiting component; 101. Cavity; 102. First return spring; 103. Moving plate; 104. Connecting post; 105. Pull handle; 106. Limiting post; 11. Limiting hole; 12. Medicine storage drawer; 13. Fixing plate; 14. Partition; 15. Sliding block; 16. Slide groove; 17. Fixing component; 171. Receiving cavity; 172. Second return spring; 173. Moving block; 174. Connecting block; 175. Push block; 176. Fixing post; 18. Fixing hole; 19. Through groove; 20. Reinforcing plate; 21. Reinforcing block. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 5 The outpatient nursing dressing change device described in this embodiment includes a dressing box 1, a box cover 2 hinged to the top of the dressing box 1, an arc-shaped placement seat 4 slidably connected to the bottom of the box cover 2, limit components 10 installed on both sides of the arc-shaped placement seat 4, a waste liquid collection box 3 movably connected inside the dressing box 1, a medicine storage drawer 12 slidably connected to one side of the dressing box 1, a fixing plate 13 fixedly connected to the bottom inside the medicine storage drawer 12, partitions 14 slidably connected to both sides of the fixing plate 13, and fixing components 17 symmetrically installed inside the partitions 14;

[0024] The limiting assembly 10 includes a cavity 101, a first return spring 102, a movable plate 103, a connecting post 104, a handle 105, and a limiting post 106. Both sides of the arc-shaped placement base 4 are fixedly connected to fixing blocks 9. A cavity 101 is formed inside each fixing block 9. The first return spring 102 is fixedly connected to one side of the cavity 101. The movable plate 103 is fixedly connected to the other end of the first return spring 102. The connecting post 104 is fixedly connected to one side of the movable plate 103. The other end of the connecting post 104 extends out of the fixing block 9 and is fixedly connected to the handle 105. The first return spring 102 is sleeved on the outside of the connecting post 104. A limiting post is fixedly connected to the other side of the movable plate 103. 106. The other end of the limiting post 106 extends out of the outer side of the fixing block 9. The bottom of the box cover 2 is symmetrically provided with limiting holes 11. The limiting holes 11 and the limiting post 106 are inserted into each other. Pulling the handle 105 upward causes the connecting post 104 to move the moving plate 103 and the limiting post 106. The moving plate 103 presses against the first reset spring 102. At the same time, the limiting post 106 retracts into the cavity 101. According to the length of the patient's arm, push the arc-shaped placement seat 4. After moving the arc-shaped placement seat 4 to the appropriate position, release the handle 105. The first reset spring 102 resets. The moving plate 103 rebounds and causes the limiting post 106 to pop out. The limiting post 106 is inserted into the limiting hole 11.

[0025] refer to Figure 3 The bottom of the box cover 2 is symmetrically provided with T-shaped grooves 7, and T-shaped blocks 8 are symmetrically fixedly connected to one side of the arc-shaped placement seat 4. The T-shaped grooves 7 and T-shaped blocks 8 are slidably connected. When the limiting post 106 and the limiting hole 11 are finally inserted, the arc-shaped placement seat 4 is pushed, so that the arc-shaped placement seat 4 drives the T-shaped blocks 8 to slide inside the T-shaped grooves 7.

[0026] refer to Figure 4 The curved end of the curved placement seat 4 is glued with a protective pad 6, which is made of medical-grade silicone. A strap 5 is symmetrically installed on one side of the curved placement seat 4. The protective pad 6 can effectively cushion the pressure between the patient's arm and the curved placement seat 4, avoiding pressure marks or discomfort caused by prolonged contact, making the patient more comfortable and relaxed during dressing changes. The strap 5 can be flexibly adjusted according to the size of the patient's arm, quickly fixing the patient's limb and facilitating dressing change operations for medical staff.

[0027] refer to Figure 5 The fixing assembly 17 includes a receiving cavity 171, a second return spring 172, a moving block 173, a connecting block 174, a push block 175, and a fixing post 176. The partition 14 has symmetrically arranged receiving cavities 171 inside. A second return spring 172 is fixedly connected to one side of the receiving cavity 171. A moving block 173 is fixedly connected to the other end of the second return spring 172. A fixing post 176 is fixedly connected to the other end of the moving block 173. The other end of the fixing post 176 extends out of the side of the partition 14. A connecting block 174 is fixedly connected to the top of the moving block 173. The other end of the connecting block 174 extends out of the top of the partition 14 and is fixedly connected to the push block 175. A through groove 19 is formed on the top of the partition 14, communicating with the inside of the receiving cavity 171. The connecting block 174 and the through groove 19 are slidably connected. The medicine drawer 12 has two sides inside and a fixing post 176. Fixed holes 18 are equally spaced on both sides of the fixed plate 13. The fixed post 176 is inserted into the fixed holes 18. Slide grooves 16 are provided on both sides of the inside of the medicine drawer 12 and on both sides of the fixed plate 13. Slider blocks 15 are fixedly connected to both sides of the partition 14. The sliders 15 are slidably connected to the slide grooves 16. Pushing the push block 175 causes the connecting block 174 to move the moving block 173 and the fixed post 176. The moving block 173 presses against the second return spring 172. At the same time, the fixed post 176 retracts into the receiving cavity 171. According to the type of medicine, push the partition 14 to move it inside the medicine drawer 12. After moving to the appropriate position, release the push block 175. The second return spring 172 returns to its original position. The moving block 173 rebounds and causes the fixed post 176 to pop out. The fixed post 176 is inserted into the fixed hole 18.

[0028] refer to Figure 3Both sides of the dressing box 1 are fixedly connected with reinforcing plates 20, and the bottom of the reinforcing plates 20 is fixedly connected with reinforcing blocks 21. The other side of the reinforcing blocks 21 is fixedly connected to the dressing box 1. Through the reinforcing plates 20 and reinforcing blocks 21, a stable triangular support structure can be formed, which can effectively disperse the pressure generated after the box cover 2 is flipped, prevent the box cover 2 from shaking or deforming due to gravity or external force, ensure that the opening and closing process of the box cover 2 is smooth, and improve the durability of the entire dressing box 1.

[0029] Operating principle and advantages: First, open the box cover 2 and pull the handle 105 upwards, so that the connecting column 104 drives the moving plate 103 and the limiting column 106 to move. The moving plate 103 presses against the first reset spring 102, and at the same time the limiting column 106 retracts into the cavity 101. According to the length of the patient's arm, push the arc-shaped placement seat 4. After the arc-shaped placement seat 4 is moved to the appropriate position, release the handle 105. The first reset spring 102 resets, and the moving plate 103 rebounds, causing the limiting column 106 to pop out. The limiting column 106 is inserted into the limiting hole 11. The patient's arm is bound by the strap 5. Then, the dressing is changed for the patient. Waste fluids generated during the dressing change, such as wound irrigation fluid, disinfectant residue, pus and blood secretions, fall into the waste fluid collection box 3 inside the dressing box 1 for collection.

[0030] This invention can flexibly adjust the position according to the different arm lengths of patients. Whether it is a child, an adult or a patient with a special body shape, a suitable support position can be found. It effectively avoids discomfort caused by fixed device size and ensures that the patient's arm is in an ideal position for easy dressing change. It avoids affecting the operation field of vision or increasing the difficulty of operation due to improper position, and greatly improves the smoothness and efficiency of dressing change.

Claims

1. An outpatient nursing dressing change device, comprising a dressing change box (1), characterized in that: The dressing box (1) is hinged to a lid (2) at the top. The bottom of the lid (2) is slidably connected to an arc-shaped placement seat (4). Limiting components (10) are installed on both sides of the arc-shaped placement seat (4). A waste liquid collection box (3) is movably connected inside the dressing box (1). A medicine storage drawer (12) is slidably connected to one side of the dressing box (1). A fixing plate (13) is fixedly connected to the bottom of the medicine storage drawer (12). A partition (14) is slidably connected to both sides of the fixing plate (13). Fixing components (17) are symmetrically installed inside the partition (14). The limiting component (10) includes a cavity (101), a first reset spring (102), a moving plate (103), a connecting post (104), a handle (105), and a limiting post (106). The arc-shaped placement seat (4) is fixedly connected to both sides of a fixing block (9). The fixing block (9) has a cavity (101) inside. The first reset spring (102) is fixedly connected to one side of the cavity (101). The moving plate (103) is fixedly connected to the other end of the first reset spring (102). The connecting post (104) is fixedly connected to one side of the moving plate (103). The other end of the connecting post (104) extends out of the fixing block (9) and is fixedly connected to the handle (105). The first reset spring (102) is sleeved on the outside of the connecting post (104). The limiting post (106) is fixedly connected to the other side of the moving plate (103). The other end of the limiting post (106) extends out of the outside of the fixing block (9).

2. The outpatient nursing dressing change device according to claim 1, characterized in that: The bottom of the box cover (2) is symmetrically provided with limiting holes (11), and the limiting holes (11) and the limiting posts (106) are inserted into each other.

3. The outpatient nursing dressing change device according to claim 1, characterized in that: The bottom of the box cover (2) is symmetrically provided with T-shaped grooves (7), and a T-shaped block (8) is symmetrically fixedly connected to one side of the arc-shaped placement seat (4). The T-shaped groove (7) and the T-shaped block (8) are slidably connected.

4. The outpatient nursing dressing change device according to claim 1, characterized in that: The arc-shaped placement seat (4) has a protective pad (6) glued to its arc-shaped end. The protective pad (6) is made of medical silicone. The arc-shaped placement seat (4) has straps (5) symmetrically installed on one side.

5. The outpatient nursing dressing change device according to claim 1, characterized in that: The fixing assembly (17) includes a receiving cavity (171), a second return spring (172), a moving block (173), a connecting block (174), a push block (175), and a fixing post (176). The receiving cavity (171) is symmetrically provided inside the partition (14). The second return spring (172) is fixedly connected to one side of the receiving cavity (171). The moving block (173) is fixedly connected to the other end of the second return spring (172). The fixing post (176) is fixedly connected to the other end of the moving block (173). The other end of the fixing post (176) extends out of the side end of the partition (14). The connecting block (174) is fixedly connected to the top of the moving block (173). The other end of the connecting block (174) extends out of the top of the partition (14) and is fixedly connected to the push block (175).

6. The outpatient nursing dressing change device according to claim 5, characterized in that: The top of the partition (14) is provided with a through groove (19), which is connected to the inside of the receiving cavity (171). The connecting block (174) is slidably connected to the through groove (19).

7. The outpatient nursing dressing change device according to claim 6, characterized in that: Fixing holes (18) are provided at equal intervals on both sides of the inside of the medicine drawer (12) and on both sides of the fixing plate (13). The fixing post (176) is inserted into the fixing hole (18). Slide grooves (16) are provided on both sides of the inside of the medicine drawer (12) and on both sides of the fixing plate (13). Slider blocks (15) are fixedly connected to both sides of the partition (14). The sliders (15) are slidably connected to the slide grooves (16).

8. The outpatient nursing dressing change device according to claim 1, characterized in that: The dressing box (1) is fixedly connected to both sides with reinforcing plates (20), and a reinforcing block (21) is fixedly connected to the bottom of the reinforcing plate (20). The other side of the reinforcing block (21) is fixedly connected to the dressing box (1).

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