A blood purification center nursing support

Abstract

This utility model relates to the field of hemodialysis room nursing technology and discloses a nursing support for a blood purification center, including a pad. The pad is a strip-shaped sponge pad with a groove along the axial direction of the upper center, forming an arc-shaped structure. A cover for arm protection is rotatably connected to the pad. The cover has a locking part at its open end, including a pin that elastically engages with the pad. The cover is a transparent plastic cover with an observation window at the top for external viewing. This utility model combines a pad supporting the patient's arm and a flexible, openable, and closable viewing cover. The cover protects against external forces while ensuring normal hemodialysis work, while also providing a cooling and breathable effect to avoid discomfort from heat. The structure features double locking protection and is simple and convenient to operate, reducing the impact of dialysis tubing movement and improving safety.

Description

Technical Field

[0001] This utility model relates to the field of hemodialysis room nursing technology, specifically a nursing support for a blood purification center. Background Technology

[0002] Blood purification centers primarily use techniques such as dialysis, filtration, and fluid respiration to remove metabolic waste, toxins, and excess water from patients' blood. They are mainly used to treat acute and chronic renal failure (such as uremia), poisoning, electrolyte imbalances, and other diseases.

[0003] Nursing stents are used during hemodialysis, and many types of nursing stents have been disclosed in the existing technology, such as the nursing stent for a blood purification center disclosed in Chinese Patent Publication No. CN215081287U. However, in clinical practice, patients have dialysis tubing attached to their arms. When the dialysis tubing is fixed with a stent, it is easily affected by external factors, especially the restraint straps and thread holes, which can cause accidental bending, hindering the normal progress of hemodialysis and posing a safety hazard that needs to be improved.

[0004] Therefore, the applicant proposes a blood purification center nursing stent to improve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a nursing stent for blood purification centers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a nursing support for a blood purification center, including a pad, on which a cover for arm protection is rotatably connected, and the cover has a locking part at the open end, the locking part including a pin that is elastically inserted and held on the pad; The upper part of the protective cover is also equipped with an observation window for viewing from the outside.

[0007] As an optional solution of the blood purification center nursing support described in this utility model, the pad is a strip-shaped sponge pad with a groove in the upper center along the axial direction of the pad body, forming an arc-shaped structure.

[0008] As an optional solution of the blood purification center nursing support described in this utility model, the upper side of the pad is provided with a binding strap, and the pad surface on the other side of the binding strap is connected with a strap opening, and one end of the binding strap passes through the strap opening and is folded and self-adhesive.

[0009] As an optional solution of the blood purification center nursing support described in this utility model, the protective cover is arc-shaped and protruding, with horizontal ear plate one and ear plate two at both ends. Ear plate one is rotatably connected to the upper side of the protective pad, and a lifting handle is fixedly connected to ear plate two.

[0010] As an optional solution of the blood purification center nursing support described in this utility model, wherein: a sleeve is fixedly embedded on one side of the upper part of the pad, the upper part of the sleeve is open, and a slot is formed inside.

[0011] As an optional solution of the blood purification center nursing support described in this utility model, the pin is set as an elastic rubber rod, fixedly connected to the bottom surface of the ear plate two, and a number of spherical protrusions are integrally connected on the surface of the pin. The pin is slidably inserted into the slot, and the contacts abut against the inner wall of the slot.

[0012] As an optional solution of the blood purification center nursing support described in this utility model, wherein: a magnet is fixedly embedded at the bottom of the pin, and a steel plate is fixedly connected to the bottom of the slot, and the magnet magnetically attracts and connects to the steel plate.

[0013] As an optional solution for the blood purification center nursing support described in this utility model, the protective cover is set as a transparent plastic cover, forming an observation window at the top.

[0014] As an optional solution for the blood purification center nursing support described in this utility model, the top of the protective cover is provided with a mesh plate, the width of which is less than half the width of the protective cover.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This blood purification center nursing support consists of a pad supporting the patient's arm and a flexible, openable, and visible shield. The shield protects the patient from external elements while ensuring normal hemodialysis operations. It also provides a cooling and breathable effect, preventing discomfort from overheating. The structure features double locking protection and is simple and convenient to operate, reducing the impact of dialysis tubing movement and improving safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present invention when it is opened; Figure 2 This is a schematic diagram of the main structure of the present invention when the cover is closed; Figure 3 This is a partial cross-sectional view of the connection between the pin and the sleeve of this utility model. Figure 4 This is a schematic diagram of the main structure of the present invention when it includes a mesh plate.

[0017] In the diagram: 1. Pad; 2. Groove; 3. Cable tie; 4. Opening; 5. Protective cover; 501. Observation window; 6. Ear plate one; 7. Ear plate two; 8. Lifting handle; 9. Slip sleeve; 10. Slot; 11. Steel plate; 12. Pin; 13. Contact point; 14. Magnet; 15. Mesh plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-3 This utility model provides a technical solution: a nursing support for a blood purification center, including a pad 1, which is a strip-shaped sponge pad with a groove 2 formed along the axial direction of the pad at the upper center, forming an arc-shaped structure for placing the patient's arm.

[0020] Furthermore, a binding strap 3 is provided on one side of the upper part of the pad 1, and a strap opening 4 is connected to the surface of the pad 1 on the other side of the binding strap 3. One end of the binding strap 3 passes through the strap opening 4 and is folded around to self-adhere, quickly fixing the patient's arm.

[0021] When in use, the patient's arm is placed in the groove 2 of the pad 1. The binding strap 3 is a conventional technique with Velcro on the strap body, which can be bound to the patient's arm for fixation.

[0022] Note: The dialysis catheter is placed along the patient's arm. When using the ligation strap 3, the ligation strap 3 should pass through the dialysis catheter and be placed downwards, without squeezing the dialysis catheter, and avoiding abnormal movements that could pull or bend the dialysis catheter.

[0023] In this embodiment, a cover 5 for covering the arm is rotatably connected to the pad 1. The cover 5 has a locking part at the open end, and the locking part includes a pin 12 that is elastically inserted and held on the pad 1. The protective cover 5 is arc-shaped and protruding, with horizontal ear plate 6 and ear plate 7 at both ends. Ear plate 6 is rotatably connected to the upper side of the protective pad 1, and a lifting handle 8 is fixedly connected to ear plate 7 for rotating the protective cover 5 to open and close.

[0024] To facilitate quick locking of the protective cover 5: In this embodiment, a sleeve 9 is fixedly embedded on one side of the upper part of the pad 1. The sleeve 9 is a hard plastic sleeve or a rubber sleeve. The upper part of the sleeve 9 is open, forming a slot 10 inside.

[0025] Furthermore, the pin 12 is configured as an elastic rubber rod, which is fixedly connected to the bottom surface of the ear plate 7, and several spherical protrusions 13 are integrally connected to the surface of the pin 12. The pin 12 is slidably inserted into the slot 10, and the contacts 13 abut against the inner wall of the slot 10.

[0026] It should be noted that there are at least two sets of symmetrically arranged pins 12 and ferrules 9. When it is necessary to close the shield 5, press down on the pull handle 8. The pins 12, using the elastically deformable contact points 13, are pressed into the slots 10 of the ferrules 9, using friction to a certain extent to fix them, allowing the arc-shaped convex shield 5 to securely cover the patient's arm for external protection. The patient can place their arm under the blanket without worrying about movement causing the dialysis tubing to loosen, or place it directly on the hospital bed.

[0027] As a further improvement of this embodiment, a magnet 14 is fixedly embedded at the bottom of the pin 12, and a steel plate 11 is fixedly connected to the bottom of the slot 10. The magnet 14 magnetically attracts and connects to the steel plate 11.

[0028] Under long-term use, the pin 12 or contact 13 may deform and shrink, resulting in insufficient firmness after insertion. Therefore, magnetic attraction is used to improve stability.

[0029] The upper part of the protective cover 5 is also provided with an observation window 501 for external viewing. The protective cover 5 is a transparent plastic cover, forming an observation window 501 at the top, which makes it convenient for medical staff to observe the condition of the dialysis tubing from the outside.

[0030] As a further improvement to this embodiment, such as Figure 4 The top of the protective cover 5 is provided with a mesh plate 15. The width of the mesh plate 15 is less than half the width of the protective cover 5, which is used for local ventilation and cooling to avoid heat discomfort.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nursing support for a blood purification center, comprising a pad (1), characterized in that: The pad (1) is rotatably connected to a cover (5) for covering the arm. The cover (5) has a locking part at the open end, and the locking part includes a pin (12) that is elastically inserted and held on the pad (1). The upper part of the protective cover (5) is also provided with an observation window (501) for viewing from the outside. The upper side of the pad (1) is fixedly inlaid with a sleeve (9), the upper part of the sleeve (9) is open, forming a slot (10) inside; the pin (12) is set as an elastic rubber rod, fixedly connected to the bottom surface of the ear plate (7), and a number of spherical protrusions (13) are integrally connected on the surface of the pin (12). The pin (12) slides into the slot (10), and the contacts (13) abut against the inner wall of the slot (10); a magnet (14) is fixedly inlaid at the bottom of the pin (12), and a steel plate (11) is fixedly connected at the bottom inside the slot (10). The magnet (14) magnetically attracts and connects to the steel plate (11).

2. The blood purification center nursing stent according to claim 1, characterized in that: The pad (1) is a strip-shaped sponge pad with a groove (2) in the upper center along the axial direction of the pad body, forming an arc-shaped structure.

3. The nursing stent for a blood purification center according to claim 2, characterized in that: A binding strap (3) is provided on one side of the upper part of the pad (1), and a strap opening (4) is connected to the surface of the pad (1) on the other side of the binding strap (3). One end of the binding strap (3) passes through the strap opening (4) and is folded and self-adhesive.

4. The blood purification center nursing stent according to claim 1, characterized in that: The protective cover (5) is arc-shaped and protruding. It has horizontal ear plate one (6) and ear plate two (7) at both ends. The ear plate one (6) is rotatably connected to the upper side of the pad (1), and a lifting handle (8) is fixedly connected to the ear plate two (7).

5. A nursing stent for a blood purification center according to claim 1, characterized in that: The protective cover (5) is a transparent plastic cover with an observation window (501) at the top.

6. The blood purification center nursing stent according to claim 1, characterized in that: The top of the protective cover (5) is provided with a mesh plate (15) with a mesh plate (15) and the width of the mesh plate (15) is less than half the width of the protective cover (5).

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