PICC infusion port maintenance multifunctional deck chair

Abstract

The PICC infusion port maintenance multifunctional deck chair comprises a seat plate, a plurality of supporting leg assemblies, a cushion, a storage box, a chair back assembly, two armrests, two overturning assemblies and two table plate assemblies, the supporting leg assemblies are arranged on the outer side of the storage box, a placing opening is formed in the seat plate, an opening is formed in the upper surface of the storage box, the placing opening is communicated with the opening, and the chair back assembly is arranged on the seat plate. The seat cushion is placed on the upper surface of the table board, the lower ends of the two armrests are installed on the two sides of the seat board, the lower ends of the two overturning assemblies are rotatably installed at the upper ends of the two armrests, and one ends of the two table board assemblies are rotatably installed at the upper ends of the two overturning assemblies. Through the application of the multifunctional deck chair for maintenance of the PICC infusion port, the two table plate assemblies are installed on the two armrests through the two overturning assemblies, the corresponding table plate assemblies are opened according to the actual situation of a patient so that the arms of the patient can be conveniently supported, medical staff can conveniently operate the deck chair, and the maintenance efficiency of the patient is improved. The comfort of the patient and the operation convenience of medical staff are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of medical equipment, and in particular to a multifunctional reclining chair for PICC infusion port maintenance. Background Technology

[0002] PICC (Peripherally Inserted Central Catheter) and infusion ports are treatment methods used in central veins, commonly used in chemotherapy and intravenous therapy. Their main advantage is that they effectively reduce damage and irritation to the vein, thus reducing patient discomfort. However, in current outpatient settings, patients and caregivers are typically seated facing each other, separated by a table. Patients rest their arms on the table, making it inconvenient for caregivers to maintain the catheter, requiring them to frequently bend over or stand. This posture not only causes fatigue for caregivers but can also lead to instability, exhaustion, and even accidental dislodgement of the catheter. Prolonged exposure to such work can easily cause lumbar and cervical spine problems for caregivers. Utility Model Content

[0003] In view of this, and to solve the above problems, the purpose of this utility model is to provide a multi-functional reclining chair for PICC infusion port maintenance, comprising:

[0004] Seat, several leg assemblies, seat cushion, storage box, backrest assembly, two armrests, two folding assemblies, and two tabletop assemblies;

[0005] The upper ends of several of the support leg assemblies and the storage box are both mounted on the lower surface of the seat, and the several of the support leg assemblies are disposed on the outside of the storage box;

[0006] The seat has a placement opening, and the upper surface of the storage box has an opening, with the placement opening communicating with the opening.

[0007] The cushion is placed on the upper surface of the table, and the cushion can open or close the placement opening;

[0008] The lower end of the chair back assembly is rotatably mounted to the seat.

[0009] The lower ends of the two armrests are installed on both sides of the seat.

[0010] The lower ends of the two flipping components are rotatably mounted on the upper ends of the two armrests, and one end of the two tabletop components is rotatably mounted on the upper ends of the two flipping components.

[0011] The aforementioned PICC infusion port maintenance multifunctional reclining chair, wherein each of the leg components includes: a leg body and a caster wheel, the upper end of the leg body is mounted on the lower surface of the seat, and the caster wheel is mounted on the lower end of the leg body.

[0012] The aforementioned PICC infusion port maintenance multifunctional reclining chair includes a backrest assembly comprising a backrest body and an angle adjustment component. The lower end of the backrest body is rotatably mounted to one end of the seat, and the angle adjustment component is mounted on the lower end of the backrest body. The angle adjustment component is used to adjust the angle of the backrest body.

[0013] The aforementioned PICC infusion port maintenance multifunctional reclining chair, wherein each armrest includes: a vertical support rod, a horizontal support rod, and a rotating assembly; the lower ends of the two vertical support rods are installed on both sides of the seat; one end of the two horizontal support rods is rotatably installed on the upper ends of the two vertical support rods via the two rotating assemblies; the lower ends of the two flipping assemblies are rotatably installed on the middle of the upper surface of the two horizontal support rods; and one end of the two table assemblies is rotatably installed on the upper ends of the two flipping assemblies.

[0014] The aforementioned PICC infusion port maintenance multifunctional reclining chair, wherein each of the rotating components includes: a switching shaft, a pin, and a spring; a mounting hole is provided on one side of the upper end of the vertical support rod; one end of the switching shaft is rotatably installed in the mounting hole; a first insertion hole is provided at the upper end of the vertical support rod; a second insertion hole is provided on the switching shaft; the spring is installed in the first insertion hole; the spring is sleeved on the outer wall of the pin; the lower end of the pin passes through the first insertion hole and extends into the second insertion hole; and the other end of the switching shaft is installed at one end of the horizontal support rod.

[0015] The aforementioned PICC infusion port maintenance multifunctional reclining chair, wherein each of the aforementioned flipping components includes: a flipping seat, a damping friction disc, a damping spring, a limiting nut, and a connecting pin. A flipping groove is formed in the middle of the upper surface of the transverse support rod. A rotating shaft is formed by extending the lower end of the flipping seat vertically downward. The rotating shaft is rotatably installed in the flipping groove. The damping friction disc, the damping spring, and the limiting nut are sleeved on the outer wall of the rotating shaft from top to bottom. An installation groove is formed on the upper surface of the flipping seat, and the installation groove passes through both sides of the flipping seat. Both ends of the connecting pin are installed on the inner wall of the installation groove. One end of the table assembly is rotatably installed on the outer wall of the connecting pin.

[0016] The aforementioned PICC infusion port maintenance multifunctional reclining chair, wherein each of the table components includes: a table body and a connecting block, one end of the connecting block is installed at one end of the table body, and the connecting pin is installed through the connecting block.

[0017] The aforementioned PICC infusion port maintenance multifunctional reclining chair has a storage groove on one surface of the table body.

[0018] The aforementioned PICC infusion port maintenance multi-functional reclining chair further includes: two sponge pads, which are installed on the lower surface of the two transverse support rods.

[0019] The positive effects of the above technical solution compared with the existing technology are:

[0020] By applying this utility model, a multi-functional reclining chair for PICC infusion port maintenance is provided. Two table assemblies are installed on two armrests via two flip-up components. The corresponding table assembly can be opened according to the patient's actual situation to support the patient's arms, making it easier for medical staff to operate and improving patient comfort and the convenience of medical staff operation. Attached Figure Description

[0021] Figure 1 This is a perspective view of a multi-functional reclining chair for PICC infusion port maintenance according to this utility model;

[0022] Figure 2 This is a side view of a multi-functional reclining chair for PICC infusion port maintenance according to this utility model;

[0023] Figure 3 This is a partial schematic diagram of a multifunctional reclining chair for PICC infusion port maintenance according to the present invention;

[0024] Figure 4 This is a second partial schematic diagram of a multi-functional reclining chair for PICC infusion port maintenance according to the present invention.

[0025] 1. Seat board; 2. Seat cushion; 3. Storage box; 4. Support leg body; 5. Casters; 6. Backrest body; 7. Angle adjustment component; 8. Vertical support rod; 9. Horizontal support rod; 10. Switching pivot; 11. Pin; 12. Spring; 13. Mounting hole; 14. First insertion hole; 15. Second insertion hole; 16. Flip seat; 17. Damping friction disc; 18. Damping spring; 19. Limit nut; 20. Connecting pin; 21. Rotating shaft; 22. Tabletop body; 23. Connecting block; 24. Storage slot; 25. Sponge pad. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0027] The structures, proportions, and sizes illustrated in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0028] like Figures 1 to 4 As shown, a preferred embodiment of a PICC port maintenance multi-functional reclining chair includes: a seat 1, several leg assemblies, a seat cushion 2, a storage box 3, a backrest assembly, two armrests, two flip-up assemblies, and two table assemblies.

[0029] The upper ends of several leg assemblies and the storage box 3 are both installed on the lower surface of the seat 1, and several leg assemblies are located on the outside of the storage box 3; the seat 1 has a placement opening, and the upper surface of the storage box 3 has an opening, which communicates with the placement opening; the seat cushion 2 is placed on the upper surface of the table, and the placement opening of the seat cushion 2 can be opened or closed; the lower end of the backrest assembly is rotatably installed on the seat 1; the lower ends of the two armrests are installed on both sides of the seat 1; the lower ends of the two flip assemblies are rotatably installed on the upper ends of the two armrests, and one end of the two table assemblies is rotatably installed on the upper ends of the two flip assemblies.

[0030] In actual use, when the patient's PICC catheter is in the right hand, the right-hand table assembly is opened; when the patient's PICC catheter is in the left hand, the left-hand table assembly is opened. The maintenance kit and necessary items are placed on the table assembly, making it convenient for medical staff to operate. When the patient's PICC catheter is in the chest position, both table assemblies can be used, further improving the ease of operation for nursing staff. The storage box 3 is provided for patients to place their items, and the storage box 3 is closed by the seat cushion 2, so there is no need to worry about losing items. This helps patients maintain a relaxed state of mind to focus on treatment and improves the comfort of treatment.

[0031] Based on the above, this utility model also has the following embodiments:

[0032] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance is provided, wherein each leg assembly includes: a leg body 4 and casters 5. The upper end of the leg body 4 is mounted on the lower surface of the seat 1, and the casters 5 are mounted on the lower end of the leg body 4. Furthermore, the casters 5 facilitate the movement of the reclining chair, allowing it to be moved according to treatment needs, thus improving its applicability. Even further, the casters 5 can be locked or unlocked; locking or unlocking the casters 5 is a conventional technique in the art and will not be described in detail here.

[0033] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance includes a backrest assembly comprising a backrest body 6 and an angle adjustment component 7. The lower end of the backrest body 6 is rotatably mounted to one end of the seat board 1, and the angle adjustment component 7 is mounted on the lower end of the backrest body 6. The angle adjustment component 7 is used to adjust the angle of the backrest body 6. Furthermore, by adjusting the angle of the backrest body 6 using the angle adjustment component 7, it can be adapted to patients of different body types, improving patient comfort. The angle adjustment component 7 is a conventional technique in the art and will not be described in detail here.

[0034] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance includes each armrest comprising: a vertical support rod 8, a horizontal support rod 9, and a rotating assembly. The lower ends of the two vertical support rods 8 are mounted on both sides of the seat 1. One end of each of the two horizontal support rods 9 is rotatably mounted to the upper end of the two vertical support rods 8 via the two rotating assemblies. The lower ends of the two tilting assemblies are rotatably mounted to the middle of the upper surface of the two horizontal support rods 9. One end of each of the two table assemblies is rotatably mounted to the upper end of the two tilting assemblies. Furthermore, when the table assembly is needed, the rotating assembly drives the horizontal support rod 9 to rotate, so that the table assembly rotates above the horizontal support rod 9 for easy use. When the table assembly is not needed, the rotating assembly drives the horizontal support rod 9 to rotate, so that the table assembly rotates below the horizontal support rod 9 for easy storage.

[0035] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance includes each rotating component comprising: a switching shaft 10, a pin 11, and a spring 12. A mounting hole 13 is provided on one side of the upper end of the vertical support rod 8. One end of the switching shaft 10 is rotatably installed in the mounting hole 13. A first insertion hole 14 is provided at the upper end of the vertical support rod 8. A second insertion hole 15 is provided at the switching shaft 10. The spring 12 is installed in the first insertion hole 14 and sleeved on the outer wall of the pin 11. The lower end of the pin 11 passes through the first insertion hole 14 and extends into the second insertion hole 15. The other end of the switching shaft 10 is installed at one end of the horizontal support rod 9. Furthermore, when it is necessary to rotate the transverse main rod, pull the pin 11 so that the lower end of the pin 11 disengages from the second insertion hole 15. Then rotate the transverse support rod 9. After rotation, release the pin 11, and the spring 12 extends, so that the lower end of the pin 11 re-enters the second insertion hole 15, thus completing the rotation of the transverse support rod 9. Even further, a first limiting ring is provided on the inner wall of the first insertion hole 14, and a second limiting ring is provided on the outer wall of the pin 11. The spring 12 is positioned between the first limiting ring and the second limiting ring to facilitate the movement of the pin 11.

[0036] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance includes a tilting assembly comprising: a tilting seat 16, a damping friction disc 17, a damping spring 1812, a limiting nut 19, and a connecting pin 20. A tilting groove is formed in the middle of the upper surface of the transverse support rod 9. A rotating shaft 21 extends vertically downwards from the lower end of the tilting seat 16, rotatably mounted within the tilting groove. The damping friction disc 17, damping spring 1812, and limiting nut 19 are fitted from top to bottom onto the outer wall of the rotating shaft 21. A mounting groove is formed on the upper surface of the tilting seat 16, extending through both sides of the tilting seat 16. Both ends of the connecting pin 20 are mounted on the inner wall of the mounting groove. One end of the table assembly is rotatably mounted on the outer wall of the connecting pin. Furthermore, when the angle of the table assembly needs to be adjusted, the tilting seat 16 can be rotated in the horizontal plane. The damping friction disc 17 and damping spring 1812 provide resistance to the horizontal rotation of the rotating shaft 21, ensuring the horizontal position of the table assembly.

[0037] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance, wherein each table assembly includes: a table body 22 and a connecting block 23, one end of the connecting block 23 is installed at one end of the table body 22, and a connecting pin is installed through the connecting block 23.

[0038] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance includes a storage slot 24 on one surface of the table body 22. The storage slot 24 is designed for placing items.

[0039] Furthermore, a multi-functional reclining chair for PICC infusion port maintenance also includes two sponge pads 25, which are mounted on the lower surfaces of two transverse support rods 9. Furthermore, when the transverse support rods 9 are rotated so that the table assembly is located below the transverse support rods 9, the sponge pads 25 facilitate support for the patient's arms, improving patient comfort.

[0040] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional reclining chair for PICC infusion port maintenance, characterized in that, include: Seat, several leg assemblies, seat cushion, storage box, backrest assembly, two armrests, two folding assemblies, and two tabletop assemblies; The upper ends of several of the support leg assemblies and the storage box are both mounted on the lower surface of the seat, and the several of the support leg assemblies are disposed on the outside of the storage box; The seat has a placement opening, and the upper surface of the storage box has an opening, with the placement opening communicating with the opening. The cushion is placed on the upper surface of the table, and the cushion can open or close the placement opening; The lower end of the chair back assembly is rotatably mounted to the seat. The lower ends of the two armrests are installed on both sides of the seat. The lower ends of the two flipping components are rotatably mounted on the upper ends of the two armrests, and one end of the two tabletop components is rotatably mounted on the upper ends of the two flipping components. The chair back assembly includes: a chair back body and an angle adjustment component. The lower end of the chair back body is rotatably mounted to one end of the seat. The angle adjustment component is mounted to the lower end of the chair back body and is used to adjust the angle of the chair back body. Each of the armrests includes: a vertical support rod, a horizontal support rod, and a rotating assembly. The lower ends of the two vertical support rods are installed on both sides of the seat. One end of the two horizontal support rods is rotatably installed on the upper end of the two vertical support rods through the two rotating assemblies. The lower ends of the two flipping assemblies are rotatably installed on the middle of the upper surface of the two horizontal support rods. One end of the two tabletop assemblies is rotatably installed on the upper end of the two flipping assemblies. Each of the aforementioned rotating components includes: a switching shaft, a pin, and a spring. A mounting hole is provided on one side of the upper end of the vertical support rod. One end of the switching shaft is rotatably installed in the mounting hole. A first insertion hole is provided at the upper end of the vertical support rod. A second insertion hole is provided on the switching shaft. The spring is installed in the first insertion hole and is sleeved on the outer wall of the pin. The lower end of the pin passes through the first insertion hole and extends into the second insertion hole. The other end of the switching shaft is installed at one end of the horizontal support rod. Each of the aforementioned flipping components includes: a flipping seat, a damping friction disc, a damping spring, a limiting nut, and a connecting pin. A flipping groove is formed in the middle of the upper surface of the transverse support rod. The lower end of the flipping seat extends downward in the vertical direction to form a rotating shaft. The rotating shaft is rotatably installed in the flipping groove. The damping friction disc, the damping spring, and the limiting nut are sleeved on the outer wall of the rotating shaft from top to bottom. An installation groove is formed on the upper surface of the flipping seat, and the installation groove passes through both sides of the flipping seat. Both ends of the connecting pin are installed on the inner wall of the installation groove. One end of the tabletop assembly is rotatably installed on the outer wall of the connecting pin.

2. The multi-functional reclining chair for PICC infusion port maintenance according to claim 1, characterized in that, Each of the aforementioned leg assemblies includes: a leg body and a caster wheel, the upper end of the leg body being mounted on the lower surface of the seat, and the caster wheel being mounted on the lower end of the leg body.

3. The multi-functional reclining chair for PICC infusion port maintenance according to claim 1, characterized in that, Each of the tabletop assemblies includes: a tabletop body and a connecting block, one end of the connecting block being mounted to one end of the tabletop body, and a connecting pin being mounted through the connecting block.

4. A multi-functional reclining chair for PICC infusion port maintenance according to claim 3, characterized in that, A storage slot is provided on one surface of the tabletop body.

5. A multi-functional reclining chair for PICC infusion port maintenance according to claim 1, characterized in that, Also includes: Two sponge pads are installed on the lower surface of the two transverse support rods.

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