Portable protection device for chemotherapy patients in oncology department

Abstract

The application discloses a portable protection device for chemotherapy patients in a tumor department, and relates to the technical field of medical instruments.The device comprises a wearing assembly, a protection storage assembly, an infection prevention and control assembly, an emergency nursing assembly, a vomitus collection device and an auxiliary support assembly; the wearing assembly is combined by adjustable waistbands and shoulder straps, and is suitable for patients with different body types; the protection storage assembly is detachably arranged on the waistband, can store infusion pumps and blood pressure detectors in a classified manner, and provides buffer protection; the infection prevention and control assembly and the emergency nursing assembly adopt a pull-out structure, integrate disinfection supplies, hemostatic supplies and emergency medicines, and meet the needs of immediate disinfection and emergency treatment; the vomitus collection device prevents leakage and peculiar smell, and is suitable for the adverse reaction of vomiting of chemotherapy patients.The application integrates equipment storage, infection prevention and control, emergency nursing, vomitus treatment and waist support into one, has a compact structure, is convenient to wear, safe and comfortable, and can meet the protection needs of chemotherapy patients in all scenes such as home, reexamination and travel.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to a portable protective device for chemotherapy patients in oncology. Background Technology

[0002] Chemotherapy is a crucial treatment for cancer. While chemotherapy drugs kill cancer cells, they also damage normal cells, leading to weakened immunity, increased susceptibility to infection, and frequent adverse reactions such as vomiting, bleeding, and fatigue. Chemotherapy patients need to carry medical equipment such as infusion pumps and blood pressure monitors while recuperating at home, traveling to and from the hospital for follow-up appointments, or accompanying patients at the hospital. They also need to be equipped with disinfectant supplies, emergency medications, and vomit collection tools to address infection control and adverse reaction management needs.

[0003] Currently, existing protective products for chemotherapy patients have many shortcomings: First, they are not portable. Most medical devices and protective equipment are carried separately, making them easy to lose and inconvenient to access. They also lack dedicated storage devices, which can easily damage the equipment during transport. Second, they are limited in function. Most existing devices can only achieve single storage or protection functions, and cannot simultaneously meet the needs of multiple aspects such as medical device storage, infection control, emergency treatment, and body support. Third, they are not adaptable. Wearable devices are mostly of fixed size and cannot fit patients of different body types. Fourth, the protection is not comprehensive enough. There is a lack of specific designs for chemotherapy patients who are prone to infection and adverse reactions such as vomiting, which cannot effectively reduce the risk of infection and the troubles caused by adverse reactions.

[0004] Therefore, there is an urgent need for a portable protective device for chemotherapy patients in oncology that is compact, highly portable, fully functional, adaptable, and comfortable, in order to solve the above-mentioned problems of existing technologies and meet the multifaceted protection needs of chemotherapy patients. Summary of the Invention

[0005] The purpose of this invention is to provide a portable protective device for chemotherapy patients in oncology, solving the technical problems of poor portability, limited functionality, poor adaptability, and insufficient protection of existing chemotherapy patient protection products.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a portable protective device for chemotherapy patients in oncology, comprising a wearable component, a protective storage component, an infection control component, an emergency care component, and an auxiliary support component; the wearable component includes a waist belt and shoulder straps, the shoulder straps being symmetrically arranged near both ends of the waist belt; one end of the waist belt is provided with a first connecting strap, the end of the first connecting strap is provided with a first D-ring buckle, and the side of the first D-ring buckle away from the first connecting strap is provided with a male buckle head; the other end of the waist belt is provided with a second connecting strap, the end of the second connecting strap being provided with a female buckle head; one end of the shoulder strap is provided with a third connecting strap, which is fixedly connected to the waist belt; the other end of the shoulder strap is provided with a fourth connecting strap; the waist belt is symmetrically provided with a fifth connecting strap near the middle, the end of the fifth connecting strap is provided with a second D-ring buckle, and the end of the fourth connecting strap is movably connected to the second D-ring buckle. The protective storage component is detachably connected to the waist belt for storing chemotherapy-related medical equipment; the infection control component and the emergency care component are both detachably connected to the protective storage component; and the auxiliary support component is set on the waist belt to provide body support for the patient.

[0007] The invention is further configured such that: the protective storage component includes a fixed socket, a protective box, and a box cover; the fixed socket is fixedly disposed on the front of the belt at a side position on the waist, and the top of the fixed socket has a vertical mounting slot; the top of the protective box has a device slot, and both sides of the device slot have U-shaped through slots corresponding to medical device connectors, and the inner wall of the U-shaped through slots has an anti-wear rubber ring; the box cover is disposed on the top of the protective box to cover the device slot, and the back of the box cover is hinged to the protective box via a hinge; the back of the protective box has a fixing block, which can be inserted into the mounting slot of the fixed socket for locking and fixing.

[0008] The invention is further configured such that: a partition is provided inside the equipment slot to divide it into a first equipment slot and a second equipment slot, the first equipment slot and the second equipment slot being used to place an infusion pump and a blood pressure monitor, respectively; the inner walls of the first equipment slot and the second equipment slot are provided with a cushioning sponge layer, the surface of the cushioning sponge layer being provided with grooves adapted to the infusion pump and the blood pressure monitor; the bottom of the first equipment slot and the second equipment slot are respectively provided with a placement bracket adapted to the infusion pump and the blood pressure monitor.

[0009] The invention is further configured such that: the front of the protective box has a prevention and control cavity below the equipment slot, and the infection prevention and control component is disposed in the prevention and control cavity; the infection prevention and control component includes a disinfection storage box, which can be pulled out from the front of the prevention and control cavity; the disinfection storage box has a vertical plate that divides it into an alcohol swab slot, an iodine swab slot, and a disinfectant spray slot, and alcohol swabs, iodine swabs, and disinfectant spray are placed in the alcohol swab slot, iodine swab slot, and disinfectant spray slot, respectively.

[0010] The present invention is further configured such that: an emergency cavity is provided on the front of the protective box below the control cavity, and the emergency care component is disposed in the emergency cavity; the emergency care component includes an emergency box, which can be pulled out from the front of the emergency cavity; the emergency box is provided with a hemostatic pack slot and several independent medicine compartment slots, and each medicine compartment slot is provided with a sealed cover.

[0011] The present invention is further configured such that: the disinfection storage box and the emergency box are provided with magnetic components on their backs, and the prevention and control cavity and the emergency cavity are provided with iron blocks corresponding to the magnetic components inside.

[0012] The invention is further configured such that: mesh pockets are provided on both sides of the protective box; the mesh pockets contain a disposable glove storage bag, a disinfectant wipe storage bag, and a mask storage bag, and each of the disposable glove storage bag, the disinfectant wipe storage bag, and the mask storage bag has a sealing zipper at the bag opening.

[0013] The invention is further configured such that: mesh pockets are provided on both sides of the protective box; the mesh pockets contain a disposable glove storage bag, a disinfectant wipe storage bag, and a mask storage bag, and each of the disposable glove storage bag, the disinfectant wipe storage bag, and the mask storage bag has a sealing zipper at the bag opening.

[0014] The present invention is further configured such that: the collection bag is made of medical-grade PE material that is leak-proof and odor-proof, and the inner wall of the collection bag is coated with a hydrophobic nano-coating; the protective box is made of lightweight medical-grade ABS material, and the surface of the protective box is provided with a scratch-resistant coating.

[0015] The present invention is further configured such that: the auxiliary support component includes a waist support pad, the waist support pad is fixed in the middle of the inner side of the waist belt, the waist support pad is made of memory foam material and the surface is provided with breathable holes; the waist support pad is provided with an adjustable support airbag inside, the support airbag is connected to an inflation / deflation port, the inflation / deflation port extends to the outer side of the bottom of the waist belt and is provided with an inflation / deflation valve.

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. Adopting a wearable integrated structure, medical equipment and protective gear are centrally stored, and the detachable design makes them easy to carry and store, solving the problems of easy loss and inconvenience of carrying them separately;

[0018] 2. Integrating five major functions: medical equipment storage, infection control, emergency care, vomit collection, and lumbar support, it provides a one-stop solution to meet the full-scenario protection needs of chemotherapy patients at home, on the go, and during follow-up visits;

[0019] 3. The waist circumference and shoulder strap length are flexibly adjustable, and the support airbag hardness is adjustable to suit chemotherapy patients of different body types and different support needs;

[0020] 4. In view of the characteristics of chemotherapy patients with low immunity, easy vomiting and easy bleeding, it is equipped with a dedicated disinfection, emergency and vomit disposal structure to reduce the risk of infection and alleviate the trouble of adverse reactions;

[0021] 5. Made of medical-grade lightweight material, the cushioning and fixing structure protects medical equipment, the magnetic and sealing design ensures the safety of the product, and the lumbar support structure improves wearing comfort, making it suitable for long-term use by chemotherapy patients. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a portable protective device in an embodiment of the present invention;

[0023] Figure 2 This is a front view of the portable protective device in an embodiment of the present invention;

[0024] Figure 3 This is a rear view of the portable protective device in an embodiment of the present invention;

[0025] Figure 4 This is a front view schematic diagram of the wearable component in an embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the protective storage component in an embodiment of the present invention;

[0027] Figure 6 This is a rear view of the protective storage component in an embodiment of the present invention;

[0028] Figure 7 This is a bottom view of the protective storage component in an embodiment of the present invention;

[0029] Figure 8 This is a structural diagram of the protective storage component in an embodiment of the present invention;

[0030] Figure 9 This is a structural diagram of the protective storage component in an embodiment of the present invention;

[0031] Figure 10 This is a schematic diagram of the vomit collection device in an embodiment of the present invention.

[0032] In the diagram: 1. Waist belt; 2. Shoulder strap; 3. Protective box; 4. Collection bag; 5. Inflation / depression port; 6. Waist support pad; 7. Fixed socket; 8. Box cover; 9. Magnetic component; 101. First connecting strap; 102. Second connecting strap; 103. First D-ring buckle; 104. Male buckle connector; 105. Female buckle connector; 201. Third connecting strap; 202. Fourth connecting strap; 203. Fifth connecting strap; 204. Second D-ring buckle; 301. Partition; 302. First equipment slot; 303. Second equipment slot; 304, U-shaped through slot; 305, disinfection storage box; 306, emergency box; 307, mesh bag; 308, base socket; 309, fixing plug; 310, prevention and control chamber; 311, emergency chamber; 3051, alcohol swab slot; 3052, iodine swab slot; 3053, disinfectant spray slot; 3061, hemostatic pack slot; 3062, medicine compartment slot; 3063, slot cover; 401, support ring; 402, sealing cover; 403, plug-in ear plate; 404, pull frame. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-10 The present invention will be described in further detail below.

[0034] Example: A portable protective device for oncology chemotherapy patients, such as... Figures 1-10 As shown, the device includes a wearable component, a protective storage component, an infection control component, an emergency care component, and an auxiliary support component. The wearable component includes a waist belt 1 and shoulder straps 2, with the shoulder straps 2 symmetrically positioned near both ends of the waist belt 1. One end of the waist belt 1 has a first connecting strap 101, with a first D-ring buckle 103 at its end and a male buckle 104 on the side of the first D-ring buckle 103 away from the first connecting strap 101. The other end of the waist belt 1 has a second connecting strap 102, with a female buckle 105 at its end. One end of the shoulder strap 2 has a third connecting strap 201, which is fixedly connected to the waist belt 1. The other end of the shoulder strap 2 has a fourth connecting strap 202. The waist belt 1 has a fifth connecting strap 203 symmetrically positioned near the center, with a second D-ring buckle 204 at its end. The end of the fourth connecting strap 202 is movably connected to the second D-ring buckle 204. The protective storage component is detachably connected to the waist belt 1 and is used to store chemotherapy-related medical equipment; the infection control component and the emergency care component are both detachably connected to the protective storage component, and the auxiliary support component is set on the waist belt 1 to provide body support for the patient.

[0035] By adopting the above technical solution, the wearable component uses a back-carrying structure combining a waist belt 1 and shoulder straps 2, with a combination of D-ring buckles and snap buckles, which can flexibly adjust the waist circumference and shoulder strap length to fit chemotherapy patients of different heights and body types, ensuring a stable and convenient fit. The protective storage component is detachably connected to the waist belt 1, facilitating disassembly, cleaning, and replacement, while also enabling centralized storage of medical equipment, avoiding the problems of equipment being easily lost or damaged when carried separately. The infection control component and emergency care component are integrated into the protective storage component, which can be accessed as needed to meet the immediate disinfection and emergency treatment needs of chemotherapy patients. The auxiliary support component provides support for the patient's waist, relieving symptoms of weakness and lower back pain after chemotherapy, and improving wearing comfort.

[0036] The invention is further configured such that: the protective storage component includes a fixed socket 7, a protective box 3, and a box cover 8; the fixed socket 7 is fixedly installed on the front of the waist belt 1 at the side position of the waist, and the top of the fixed socket 7 is provided with a vertical mounting slot; the top of the protective box 3 is provided with a device slot, and the two sides of the device slot are provided with U-shaped through grooves 304 corresponding to the medical device connectors, and the inner wall of the U-shaped through grooves 304 is provided with anti-wear rubber rings; the box cover 8 is installed on the top of the protective box 3 to cover the device slot, and the back of the box cover 8 is hinged to the protective box 3; the back of the protective box 3 is provided with a fixing block 309, which can be inserted into the mounting slot of the fixed socket 7 for snap-fit ​​fixation.

[0037] By adopting the above technical solution, the protective box 3 is snapped into the fixed socket 7 via the fixed plug 309, making it quick and easy to assemble and disassemble, and convenient for individual use or as a whole; the U-shaped through grooves on both sides of the equipment slot are adapted to the pipelines and connectors of the infusion pump and blood pressure monitor, and the anti-wear rubber rings prevent the pipelines from being damaged by friction, ensuring the normal use of medical equipment; the hinged design of the box cover 8 can be opened and closed quickly, providing dustproof and collision-proof protection for the internal equipment.

[0038] The invention is further configured such that: a partition 301 is provided inside the equipment slot to divide it into a first equipment slot 302 and a second equipment slot 303, the first equipment slot 302 and the second equipment slot 303 being used to place an infusion pump and a blood pressure monitor, respectively; the inner walls of the first equipment slot 302 and the second equipment slot 303 are provided with a cushioning sponge layer, and the surface of the cushioning sponge layer is provided with grooves adapted to the infusion pump and the blood pressure monitor; the bottom of the first equipment slot 302 and the second equipment slot 303 are respectively provided with a placement bracket adapted to the infusion pump and the blood pressure monitor.

[0039] By adopting the above technical solution, the partition 301 divides the equipment slots for separate storage, enabling the infusion pump and blood pressure monitor to be placed separately, avoiding mutual squeezing and interference between the equipment; the buffer sponge layer, together with the customized groove and placement card, forms a comprehensive buffer and fixation for the medical equipment, preventing shaking and collision during transportation and thus improving the safety of carrying the equipment.

[0040] The invention is further configured such that: a prevention and control cavity 310 is provided on the front of the protective box 3 below the equipment slot, and an infection prevention and control component is disposed in the prevention and control cavity 310; the infection prevention and control component includes a disinfection storage box 305, which can be pulled out from the front of the prevention and control cavity 310; the disinfection storage box 305 is provided with a vertical plate that divides it into an alcohol swab slot 3051, an iodine swab slot 3052, and a disinfection spray slot 3053, and alcohol swabs, iodine swabs, and disinfection spray are respectively placed in the alcohol swab slot 3051, the iodine swab slot 3052, and the disinfection spray slot 3053.

[0041] By adopting the above technical solutions, the disinfection storage box 305 adopts a pull-out design, which makes it convenient and efficient to take out disinfection products. The partitioned storage allows for the classified storage of disinfection products, avoiding cross-contamination and meeting the infection control needs of chemotherapy patients in multiple scenarios such as skin disinfection, equipment disinfection, and hand disinfection.

[0042] The present invention is further configured such that: the front of the protective box 3 is provided with an emergency cavity 311 below the control cavity 310, and the emergency care component is disposed in the emergency cavity 311; the emergency care component includes an emergency box 306, which can be pulled out from the front of the emergency cavity 311; the emergency box 306 is provided with a hemostatic packing groove 3061 and several independent medicine compartment grooves 3062, and each medicine compartment groove 3062 is provided with a groove cover 3063 with a sealing cover 402.

[0043] By adopting the above technical solutions, the emergency box 306 has a pull-out design that facilitates quick access to emergency supplies. The hemostatic pack slot 3061 can hold hemostatic gauze, tourniquets and other hemostatic supplies to deal with adverse bleeding reactions after chemotherapy. The independent sealed medicine compartment slot 3062 can store emergency medicines such as antiemetics and white blood cell boosters in a classified manner. The sealed compartment cover 3063 prevents medicines from getting damp or contaminated, ensuring the safety of medicine use.

[0044] The present invention is further configured such that: the disinfection storage box 305 and the emergency box 306 are provided with magnetic components 9 on their backs, and the prevention and control cavity 310 and the emergency cavity 311 are provided with iron blocks corresponding to the magnetic components 9 inside.

[0045] By adopting the above technical solution, the magnetic component 9 and the iron block magnetically attract each other, so that the disinfection storage box 305 and the emergency box 306 are firmly attached to the cavity when not in use, preventing them from accidentally slipping out during carrying and improving the stability of the device.

[0046] The present invention is further configured such that: the protective box 3 has mesh pockets 307 on both sides; the mesh pockets 307 contain disposable glove storage bags, disinfectant wipe storage bags and mask storage bags, and the disposable glove storage bags, disinfectant wipe storage bags and mask storage bags are all provided with sealing zippers at the bag openings.

[0047] By adopting the above technical solution, the mesh pockets 307 on both sides expand the storage space, and the sealed zippered storage bag can be used to store disposable gloves, disinfectant wipes, masks and other protective supplies in categories. The sealed design prevents the items from being contaminated, and they can be taken out and used at any time, further enhancing the effect of infection control.

[0048] The present invention is further configured such that: the protective box 3 has mesh pockets 307 on both sides; the mesh pockets 307 contain disposable glove storage bags, disinfectant wipe storage bags and mask storage bags, and the disposable glove storage bags, disinfectant wipe storage bags and mask storage bags are all provided with sealing zippers at the bag openings.

[0049] By adopting the above technical solution, the vomit collection device and the protective box 3 are detachably connected. It is specially designed for chemotherapy patients with adverse reactions to vomiting. The plug-in structure makes it easy to quickly pull out and use. The support ring 401 keeps the opening of the collection bag 4 open, which is convenient for receiving vomit. The sealing cap 402 can quickly seal to prevent leakage and odor spread, thus improving the dignity and comfort of patients.

[0050] The present invention is further configured such that: the collection bag 4 is made of medical-grade PE material that is leak-proof and odor-proof, and the inner wall of the collection bag 4 is coated with a hydrophobic nano-coating; the protective box 3 is made of lightweight medical-grade ABS material, and the surface of the protective box 3 is provided with a scratch-resistant coating.

[0051] By adopting the above technical solutions, the collection bag 4 is made of medical-grade PE material with a hydrophobic nano-coating, which is leak-proof, odor-proof, and easy to clean, avoiding environmental pollution from vomit; the protective box 3 is made of lightweight ABS material to reduce the overall wearing weight, and the scratch-resistant coating extends the service life of the device and ensures the appearance and structural integrity of the device.

[0052] The present invention is further configured such that: the auxiliary support component includes a waist support pad 6, the waist support pad 6 is fixed in the middle of the inner side of the waist belt 1, the waist support pad 6 is made of memory foam material and the surface is provided with breathable holes; the waist support pad 6 is provided with an adjustable support airbag inside, the support airbag is connected to an inflation / deflation port 5, the inflation / deflation port 5 extends to the outer side of the bottom of the waist belt 1 and is provided with an inflation / deflation valve.

[0053] By adopting the above technical solutions, the memory foam lumbar support pad 6 conforms to the curve of the human waist, and the ventilation holes improve the breathability of wearing it, avoiding stuffiness and discomfort; the adjustable support airbag adjusts the support hardness through the inflation and deflation valve to meet the lumbar support needs of different patients, effectively relieve the symptoms of lumbar weakness and soreness after chemotherapy, and improve the comfort of wearing it for a long time.

[0054] A portable protective device for chemotherapy patients in oncology includes a wearable component, a protective storage component, an infection control component, an emergency care component, a vomit collection device, and an auxiliary support component. The wearable component serves as the overall carrier. The waist belt 1, connected to the waist belt 1 via a first connecting strap 101, a first D-ring buckle 103, a male buckle 104, a second connecting strap 102, and a female buckle 105, allows for waist size adjustment to accommodate patients of different sizes. The shoulder strap 2 is fixed to the waist belt 1 via a third connecting strap 201 and connected to the second D-ring buckle 204 via a fourth connecting strap 202, allowing for shoulder strap length adjustment to accommodate patients of different heights. The back-carrying structure distributes weight, improving wearing comfort. The protective box 3 of the protective storage component is connected to the fixed socket 7 on the waist belt 1 via the back fixing plug 309, enabling quick assembly and disassembly; the top equipment slot is divided into the first equipment slot 302 and the second equipment slot 303 by the partition 301, which respectively place the infusion pump and the blood pressure monitor, the cushioning sponge layer and the mounting bracket to fix the equipment, the U-shaped through slot for the equipment pipeline to pass through, and the anti-wear rubber ring to protect the pipeline; the box cover 8 is hinged to close the equipment slot, which serves to prevent dust and collision.

[0055] The disinfection storage box 305 of the infection control component is pulled out and installed in the control chamber 310. The internal alcohol swab slot 3051, iodine swab slot 3052, and disinfectant spray slot 3053 are used to store disinfection supplies separately. The magnetic part 9 on the back is magnetically fixed to the iron block in the control chamber 310 to prevent accidental slippage. The emergency box 306 of the emergency care component is pulled out and installed in the emergency chamber 311. The hemostatic pack slot 3061 stores hemostatic supplies, and the independent medicine compartment slot 3062 is sealed to store emergency medicines to meet emergency treatment needs.

[0056] The protective box 3 has sealed storage bags inside the mesh pockets 307 on both sides, which are used to store disposable gloves, disinfectant wipes, and masks respectively. The sealed zipper ensures the cleanliness of the supplies. The vomit collection device at the bottom is connected to the base socket 308 via the plug-in ear plate 403. The collection bag 4 can be used by pulling out the pull frame 404. The sealing cover 402 can quickly seal, preventing leakage and odor.

[0057] The memory foam lumbar support pad 6 of the auxiliary support component fits the waist, and the ventilation holes improve breathability. The internal support airbag adjusts the support firmness through the inflation and deflation port 5 and the inflation and deflation valve, providing personalized support for the patient's waist and relieving physical discomfort after chemotherapy.

[0058] Working principle: The patient adjusts the waistband 1 and shoulder strap 2 according to their body shape and wears the device around their waist; the infusion pump and blood pressure monitor are placed into the first device slot 302 and the second device slot 303 respectively, the box cover 8 is closed, and the tubing exits through the U-shaped channel; when disinfection is required, the disinfection storage box 305 is pulled out to retrieve alcohol wipes, iodine wipes, or disinfectant spray; in case of bleeding, discomfort, or other emergencies, the emergency box 306 is pulled out to retrieve a hemostatic pack or emergency medications; when chemotherapy induces vomiting, the vomit collection device is pulled out to collect the vomit, and after use, the sealing cap 402 is tightened for disposal; the lumbar support pad 6 and the adjustable airbag provide continuous support for the waist, improving wearing comfort. The overall device is integrated, portable, and easy to use, fully meeting the protection and care needs of chemotherapy patients in the oncology department.

[0059] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A portable protective device for oncology chemotherapy patients, characterized in that, The device includes wearable components, protective storage components, infection control components, emergency care components, and auxiliary support components. The wearable components include a waist belt (1) and shoulder straps (2), with the shoulder straps (2) symmetrically arranged near both ends of the waist belt (1). One end of the waist belt (1) is provided with a first connecting strap (101), and the end of the first connecting strap (101) is provided with a first D-ring buckle (103). The side of the first D-ring buckle (103) away from the first connecting strap (101) is provided with a male buckle head (104). The other end of the waist belt (1) is provided with a second connecting strap (102), and the end of the second connecting strap (102) is provided with a female buckle head (105). One end of the shoulder straps (2) is provided with a third connecting strap. The shoulder strap (2) is fixedly connected to the waist belt (1) via the third connecting strap (201), and the other end of the shoulder strap (2) is provided with a fourth connecting strap (202); the waist belt (1) is symmetrically provided with a fifth connecting strap (203) near the middle, and the end of the fifth connecting strap (203) is provided with a second D-ring buckle (204). The end of the fourth connecting strap (202) is movably connected to the second D-ring buckle (204). The protective storage component is detachably connected to the waist belt (1) for storing chemotherapy-related medical equipment; the infection control component and the emergency care component are both detachably connected to the protective storage component. The auxiliary support component is set on the waist belt (1) for providing body support for the patient.

2. The portable protective device for chemotherapy patients in oncology departments according to claim 1, characterized in that, The protective storage assembly includes a fixed socket (7), a protective box (3), and a box cover (8); the fixed socket (7) is fixedly installed on the front of the waist belt (1) at the side position of the waist, and the top of the fixed socket (7) is provided with a vertical mounting slot; the top of the protective box (3) is provided with a device slot, and the two sides of the device slot are provided with U-shaped through slots (304) corresponding to the medical device connectors, and the inner wall of the U-shaped through slots (304) is provided with anti-wear rubber rings; the box cover (8) is set on the top of the protective box (3) to cover the device slot, and the back of the box cover (8) is hinged to the protective box (3); the back of the protective box (3) is provided with a fixing block (309), which can be inserted into the mounting slot of the fixed socket (7) for snap-fit ​​fixation.

3. A portable protective device for oncology chemotherapy patients according to claim 2, characterized in that, The equipment slot is divided into a first equipment slot (302) and a second equipment slot (303) by a partition (301). The first equipment slot (302) and the second equipment slot (303) are used to place an infusion pump and a blood pressure monitor, respectively. The inner walls of the first equipment slot (302) and the second equipment slot (303) are provided with a buffer sponge layer. The surface of the buffer sponge layer is provided with grooves that are compatible with the infusion pump and the blood pressure monitor. The bottom of the first equipment slot (302) and the second equipment slot (303) are provided with placement brackets that are compatible with the infusion pump and the blood pressure monitor, respectively.

4. A portable protective device for oncology chemotherapy patients according to claim 2, characterized in that, The protective box (3) has a prevention and control cavity (310) on the front below the equipment slot, and the infection prevention and control component is set in the prevention and control cavity (310). The infection prevention and control component includes a disinfection storage box (305), which can be pulled out from the front of the prevention and control cavity (310). The disinfection storage box (305) has a vertical plate inside, which divides it into an alcohol swab slot (3051), an iodine swab slot (3052), and a disinfection spray slot (3053). Alcohol swabs, iodine swabs, and disinfection spray are placed in the alcohol swab slot (3051), the iodine swab slot (3052), and the disinfection spray slot (3053), respectively.

5. A portable protective device for oncology chemotherapy patients according to claim 4, characterized in that, The protective box (3) has an emergency chamber (311) on the front below the control chamber (310), and the emergency care component is located in the emergency chamber (311). The emergency care component includes an emergency box (306), which can be pulled out from the front of the emergency chamber (311). The emergency box (306) is provided with a hemostatic packing groove (3061) and several independent medicine compartments (3062), and each medicine compartment (3062) is provided with a sealing cover (402) and a groove cover (3063).

6. A portable protective device for oncology chemotherapy patients according to claim 5, characterized in that, The disinfection storage box (305) and the emergency box (306) are provided with magnetic components (9) on their backs, and iron blocks are provided inside the prevention and control cavity (310) and the emergency cavity (311) corresponding to the magnetic components (9).

7. A portable protective device for oncology chemotherapy patients according to claim 2, characterized in that, The protective box (3) has mesh pockets (307) on both sides; the mesh pockets (307) contain disposable glove storage bags, disinfectant wipe storage bags and mask storage bags, and each of the disposable glove storage bags, disinfectant wipe storage bags and mask storage bags has a sealing zipper at the bag opening.

8. A portable protective device for chemotherapy patients in oncology departments according to claim 2, characterized in that, It also includes a vomit collection device. The bottom of the protective box (3) is provided with a base socket (308). The vomit collection device is detachably connected to the base socket (308). The vomit collection device includes a collection bag (4), a support ring (401) and a sealing cover (402). The support ring (401) is fixed to the top of the collection bag (4). The sealing cover (402) is threadedly connected to the support ring (401). The outer side of the support ring (401) is provided with a semi-circular plug-in ear plate (403), and a U-shaped pull frame (404) is provided on the other side. The two ends of the pull frame (404) are fixedly connected to the two ends of the plug-in ear plate. The plug-in ear plate (403) is adapted and snapped into the base socket (308). The collection bag (4) and the support ring (401) are pulled out from the front of the base socket (308) for use by pulling the frame (404).

9. A portable protective device for chemotherapy patients in oncology departments according to claim 8, characterized in that, The collection bag (4) is made of medical-grade PE material that is leak-proof and odor-proof, and the inner wall of the collection bag (4) is coated with a hydrophobic nano-coating; the protective box (3) is made of lightweight medical-grade ABS material, and the surface of the protective box (3) is provided with a scratch-resistant coating.

10. A portable protective device for oncology chemotherapy patients according to claim 1, characterized in that, The auxiliary support component includes a waist support pad (6), which is fixed to the middle of the inner side of the waist belt (1). The waist support pad (6) is made of memory foam and has ventilation holes on its surface. The waist support pad (6) has an adjustable support airbag inside, which is connected to an inflation / deflation port (5). The inflation / deflation port (5) extends to the outer bottom of the waist belt (1) and is equipped with an inflation / deflation valve.

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