Medical sterile catheterization package

By designing partitioned storage boxes and pre-filled syringes with sterile water, the problem of inadequate packaging for urinary catheterization kits was solved, enabling independent storage of items and convenient use of sterile water, thus improving operational efficiency and safety.

CN224523265UActive Publication Date: 2026-07-21HENAN ANBANG EISAI CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN ANBANG EISAI CO LTD
Filing Date
2025-03-26
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing catheterization kits are poorly packaged and lack sterile water, making them inconvenient and slow for medical staff to operate.

Method used

A sterile medical catheterization kit was designed, which includes a storage box divided into two hinged storage slots for storing medical gloves, drapes, urine bags, and gauze, respectively. It is equipped with a locking device, a syringe pre-filled with 10ml of sterile water, a rubber sleeve limiting pull rod, a magnetic locking mechanism for the storage slots, and an easy-tear transparent sealing film, which enables independent storage of items and direct use of sterile water.

Benefits of technology

It enables the independent storage of medical supplies and the convenient use of sterile water, reducing operational steps and improving operational efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model is specifically related to a medical sterile urethral catheterization bag, which comprises a disposable packaging bag, a storage box is placed in the disposable packaging bag, the storage box comprises two mutually hinged storage grooves one and two, medical gloves, cloth and gauze are placed in the storage groove one, lubricating cotton balls, a catheter, a syringe and forceps are placed in the storage groove two, a locking device is arranged between the storage groove one and the storage groove two; a cross-shaped partition one is arranged in the storage groove one; the partition one divides the storage groove one into four storage areas, which are storage area five, storage area six, storage area seven and storage area eight, respectively; the medical gloves, the cloth, the urine bag and the gauze are placed in the storage area five, the storage area six, the storage area seven and the storage area eight, respectively.
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Description

Technical Field

[0001] This utility model relates to the field of urinary catheterization devices, specifically to a medical sterile urinary catheterization kit. Background Technology

[0002] Urinary catheterization kits are mainly used for patients requiring urinary catheterization in clinical practice. The catheter is inserted into the patient's body and connected to a urine bag. A cuff is attached to the catheter; injecting water into the cuff prevents it from dislodging. However, current urinary catheterization kits are relatively rudimentary, lacking sterile water, making them inconvenient and slow for medical staff to use. Summary of the Invention

[0003] This invention provides a sterile medical catheterization kit.

[0004] The technical solution of this utility model is implemented as follows: A medical sterile urinary catheterization kit includes a disposable packaging bag, inside which is placed a storage box. The storage box includes two storage slots, slot one and slot two, which are hinged to each other. Storage slot one contains medical gloves, a drape, a urine bag, and gauze. Storage slot two contains a lubricating cotton ball, a urinary catheter, a syringe, and tweezers. A locking device is provided between storage slot one and storage slot two. A cross-shaped partition is provided in storage slot one. The partition divides storage slot one into four storage areas, namely storage area five, storage area six, storage area seven, and storage area eight. The medical gloves, drape, urine bag, and gauze are placed in storage area five, storage area six, storage area seven, and storage area eight, respectively.

[0005] The storage compartment 2 has several vertical partitions arranged parallel to each other, which divide the storage compartment 2 into storage area 1, storage area 2, storage area 3 and storage area 4. Storage area 1 is connected to several horizontal partitions.

[0006] There are at least two partitions, which divide the storage area into three placement areas: Placement Area 1, Placement Area 2, and Placement Area 3. Placement Area 1, Placement Area 2, and Placement Area 3 contain lubricating cotton balls, iodine cotton balls, and lubricating fluid, respectively.

[0007] Storage areas two, three, and four contain catheters, tweezers, and syringes, respectively; storage areas three and four also contain sponge blocks with slots that match the shape of the items.

[0008] The openings of storage areas 2, 3, 4, 5, 6, 7, and 8, as well as placement areas 1, 2, and 3, are all fixedly connected with transparent sealing films, and easy-tear lines are set between adjacent sealing films.

[0009] The syringe contains 10 ml of sterile water, and the front end of the syringe is equipped with a sealing cap. The syringe is in a stretched state, and a rubber sleeve is provided between the outer barrel of the syringe and the pull rod.

[0010] The rubber sleeve has a through-slit along its length.

[0011] The locking device includes a magnet 1 and a magnet 2 that attract each other. Magnet 1 is fixedly connected to the end of the opening of the storage slot 1, and magnet 2 is fixedly connected to the end of the opening of the storage slot 2.

[0012] The technical solution of this utility model has the following positive effects: The storage box of this utility model consists of storage slot one and storage slot two, which are hinged together and can be opened for direct use; medical gloves, wrapping cloth, and gauze are placed independently and are not easily dropped when taken out; lubricant is placed directly in storage area three, and can be opened to directly insert lubricating cotton balls for lubrication, saving operation steps; the syringe is filled with sterile water and can be directly injected into the cuff of the catheter; the sealing cap can prevent sterile water from flowing out; the rubber sleeve limits the syringe and prevents the rod from moving and causing sterile water to flow out. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the opening structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the opening structure of this utility model.

[0015] Figure 3 This is a schematic diagram of a syringe.

[0016] Figure 4 This is a diagram showing the connection between the packaging bag and the storage box.

[0017] Attached labels: 1. Disposable packaging bag; 2. Storage box; 3. Storage slot one; 4. Storage slot two; 5. Medical gloves; 6. Wrapping cloth; 7. Urine bag; 8. Gauze; 9. Lubricating cotton ball; 10. Urinary catheter; 11. Syringe; 12. Partition one; 13. Vertical partition; 14. Horizontal partition; 15. Iodine cotton ball; 16. Lubricating fluid; 17. Tweezers; 18. Sealing cap; 19. Rubber sleeve; 20. Through-seam; 21. Magnet one; 22. Magnet two. Detailed Implementation

[0018] like Figure 1-4As shown, a sterile medical catheterization kit includes a disposable packaging bag 1, inside which is placed a storage box 2. The storage box 2 includes two hinged storage slots 3 and 4. Storage slot 3 contains a medical glove 5, a drape 6, a urine bag 7, and gauze 8. Storage slot 4 contains a lubricating cotton ball 9, a catheter 10, a syringe 11, and forceps 17. A locking device is provided between storage slots 3 and 4. Storage slot 3 is provided with a cross-shaped partition 12. The partition 12 divides storage slot 3 into four storage areas: storage area 5, storage area 6, storage area 7, and storage area 8. The medical glove 5, drape 6, urine bag 7, and gauze 8 are placed in storage areas 5, 6, 7, and 8, respectively.

[0019] Specifically, storage slot 3 and storage slot 4, as well as the items inside, are all sterile. When in use, storage slot 3 and storage slot 4 are opened with the openings facing upwards. The four areas in storage slot 3 are independently separated, so that the use of medical gloves 5, drapes 6, and gauze 8 does not affect each other. The closing device closes storage slot 3 and storage slot 4.

[0020] The storage compartment 2 4 is equipped with several parallel vertical partitions 13, which divide the storage compartment 2 4 into storage area 1, storage area 2, storage area 3 and storage area 4. Storage area 1 is connected to several horizontal partitions 14. At least two horizontal partitions 14 are provided, which divide storage area 1 into three placement areas: placement area 1, placement area 2 and placement area 3. Placement areas 1, 2 and 3 respectively contain lubricating cotton balls 9, iodine cotton balls 15 and lubricating fluid 16. Storage areas 2, 3 and 4 respectively contain urinary catheters 10, tweezers 17 and syringes 11. Storage areas 3 and 4 contain sponge blocks 25, which have placement slots that match the shape of the items.

[0021] Specifically, this urinary catheter 10 is a cuffed catheter. The lubricating cotton ball 9 is picked up with forceps 17 and lubricated in lubricating fluid 16. Then, the lubricating cotton ball soaked in lubricating fluid is used to lubricate the urinary catheter 10. The forceps 17 and the syringe 11 are placed in the placement groove of the sponge block 25 to prevent it from being moved and damaged. The urinary catheter 10 is relatively soft and does not need to be fixed.

[0022] The openings of storage areas 2, 3, 4, 5, 6, 7, and 8, as well as placement areas 1, 2, and 3, are all fixedly connected with transparent sealing films 23, and easy-tear lines 24 are provided between adjacent sealing films 23; specifically, when using, the sealing film 23 is torn off, and the easy-tear lines 24 make it easy to tear off the two adjacent sealing films 23.

[0023] The syringe 11 contains 10 ml of sterile water. The front end of the syringe 11 is provided with a sealing cap 18. The syringe 11 is in a stretched state. A rubber sleeve 19 is provided between the outer barrel of the syringe 11 and the pull rod. A through slit 20 is provided on the rubber sleeve 19 along its length.

[0024] Specifically, after the urinary catheter 10 is inserted into the patient's body, sterile water needs to be injected into the cuff of the urinary catheter 10. The syringe 11 in this catheterization kit is already filled with 10ml of sterile water and can be used directly. There is no need for medical staff to draw sterile water into the syringe 11 before the operation, which saves time.

[0025] The locking device includes a magnet 21 and a magnet 22 that attract each other. Magnet 21 is fixedly connected to the end of the opening of the storage slot 3, and magnet 22 is fixedly connected to the end of the opening of the storage slot 4. Specifically, magnet 21 and magnet 22 close the storage slot 3 and the storage slot 4.

Claims

1. A sterile medical catheterization kit, comprising a disposable packaging bag, wherein a storage box is placed inside the disposable packaging bag, characterized in that: The storage box includes two hinged storage slots, slot 1 and slot 2. Slot 1 contains medical gloves, drapes, and gauze, while slot 2 contains lubricating cotton balls, a urinary catheter, a syringe, and tweezers. A locking device is installed between slots 1 and 2. Slot 1 has a cross-shaped partition 1, which divides slot 1 into four storage areas: storage area 5, storage area 6, storage area 7, and storage area 8. The medical gloves, drapes, urinary bag, and gauze are placed in storage areas 5, 6, 7, and 8, respectively.

2. The medical sterile catheterization kit according to claim 1, characterized in that: The storage compartment 2 has several vertical partitions arranged parallel to each other, which divide the storage compartment 2 into storage area 1, storage area 2, storage area 3 and storage area 4. Storage area 1 is connected to several horizontal partitions.

3. The medical sterile catheterization kit according to claim 2, characterized in that: There are at least two partitions, which divide the storage area into three placement areas: Placement Area 1, Placement Area 2, and Placement Area 3. Placement Area 1, Placement Area 2, and Placement Area 3 contain lubricating cotton balls, iodine cotton balls, and lubricating fluid, respectively.

4. A sterile medical catheterization kit according to claim 3, characterized in that: Storage areas two, three, and four contain catheters, tweezers, and syringes, respectively; storage areas three and four also contain sponge blocks with slots that match the shape of the items.

5. A sterile medical catheterization kit according to claim 3, characterized in that: The openings of storage areas 2, 3, 4, 5, 6, 7, and 8, as well as placement areas 1, 2, and 3, are all fixedly connected with transparent sealing films, and easy-tear lines are set between adjacent sealing films.

6. A sterile medical catheterization kit according to claim 3, characterized in that: The syringe contains 10 ml of sterile water, and the front end of the syringe is equipped with a sealing cap. The syringe is in a stretched state, and a rubber sleeve is provided between the outer barrel of the syringe and the pull rod.

7. A sterile medical catheterization kit according to claim 1, characterized in that: The rubber sleeve has a through-slit along its length.

8. A sterile medical catheterization kit according to claim 1, characterized in that: The locking device includes a magnet 1 and a magnet 2 that attract each other. Magnet 1 is fixedly connected to the end of the opening of the storage slot 1, and magnet 2 is fixedly connected to the end of the opening of the storage slot 2.