Patient assisted bathing transfer machine

Abstract

A patient bath assisting transfer machine, comprising a chassis, an electric lifting column fixedly installed in the middle of the rear end of the chassis, a machine box fixedly connected to the lifting end of the electric lifting column, fixed handrails fixedly installed on both sides of the machine box, a reclining chair hanger fixedly connected to the machine box, and a reclining chair installed on the reclining chair hanger. The reclining chair is a three-section reclining chair, comprising a seat plate support frame, a back plate support frame and a leg plate support frame hingedly connected to the front and rear of the seat plate support frame, respectively, and a seat plate cushion, a back plate cushion and a leg plate cushion fixedly connected to the seat plate support frame, the back plate support frame and the leg plate support frame, respectively. A multi-point telescopic support is connected between the back plate support frame and the seat plate support frame and between the seat plate support frame and the leg plate support frame. The two ends of the multi-point telescopic support are hingedly connected to the back plate support frame, the seat plate support frame and the leg plate support frame. Side blocking handrails are fixedly connected to both sides of the seat plate support frame. The transfer machine can directly put the patient into / out of the bathtub.

Description

Technical Field

[0001] This utility model relates to a patient transfer machine, and more particularly to a patient bathing transfer machine, belonging to the field of mechanical technology. Background Technology

[0002] For patients with limited mobility, especially those unable to care for themselves, bathing often relies on manual labor. This method requires a large number of personnel and has poor safety. The applicant disclosed a patient immobilization and transport device in CN104887433A, which can move patients in and out of a bathtub (bath), but it requires manual transfer of the patient into and out of the immobilization and transport device, combined with wheelchairs or patient transfer machines. This method requires multiple manual transfers of the patient, is labor-intensive, requires multiple people to cooperate, and also has safety issues. CN219501384U disclosed a transfer-assisted bathing separation rehabilitation bed, but its structure is obviously complex and inconvenient for bathing. CN115844662A disclosed an intelligent multi-functional transfer machine, but patients can no longer bathe without leaving the device and still need personnel assistance to get in and out of the device. Utility Model Content

[0003] The purpose of this invention is to provide a patient bathing and transfer machine.

[0004] To achieve the purpose of this utility model, the following technical solution is adopted: A patient bathing and transfer machine includes a chassis, with casters installed at the four corners of the chassis, and the rear casters equipped with brakes. An electric lifting column is fixedly installed at the center of the rear end of the chassis, and a housing is fixedly connected to the lifting end of the electric column. A storage battery is installed inside the housing, and the storage battery powers the electric lifting column. The storage battery is electrically connected to a charging socket. Fixed handrails are fixedly installed on both sides of the housing, and a reclining chair frame is fixedly connected to the housing. A reclining chair is installed on the reclining chair frame, and the reclining chair is three sections. The recliner is a three-section recliner, consisting of a seat support frame, a back support frame, and a leg support frame, which are respectively hinged to the front and rear of the seat support frame. Perforated seat cushions, back cushions, and leg cushions are fixedly connected to the seat support frame, back support frame, and leg support frame, respectively. Multi-point telescopic supports are connected between the back support frame and the seat support frame, and between the seat support frame and the leg support frame. The two ends of the multi-point telescopic supports are hinged to the back support frame, seat support frame, and leg support frame. Side armrests are fixedly connected to both sides of the seat support frame.

[0005] Furthermore, seat belt pads are fixedly connected to both the backrest pad and the leg pad, and seat belt holes are provided on the seat belt pads.

[0006] Furthermore, a horizontally fixed shaft is installed on the chassis, and an arc-shaped groove is opened on the circumference of the fixed shaft. A bushing is rotatably installed on the fixed shaft, and a shower handrail is fixedly connected to the bushing. A radial screw hole is machined on the bushing, and the radial screw hole corresponds to the position of the arc-shaped groove. A spring set screw is screwed into the screw hole.

[0007] Furthermore, the arc-shaped groove has arc-shaped recesses at both ends, and the inner end of the spring set screw is spherical.

[0008] The positive and beneficial technical effects of this utility model are as follows: using this transfer machine, the patient can be directly placed into / moved out of the bathtub, and the patient can complete the bathing directly on the recliner. The angle of the recliner is adjustable to meet the needs of different patients. The side handrail can enhance the safety of movement and bathing. The bath handrail is turned towards the patient during bathing for the patient to hold on to increase the sense of security. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0010] Figure 2 This is a diagram of the bottom of the recliner.

[0011] Figure 3 This is a schematic diagram of the installation location of the shower handrail. Detailed Implementation

[0012] To more fully explain the implementation of this utility model, implementation examples are provided. These implementation examples are merely illustrative of this utility model and do not limit its scope.

[0013] The present invention will be further explained in detail with reference to the accompanying drawings, in which the following references are made: 1: chassis; 2: caster; 3: electric lifting column; 4: fixed armrest; 5: housing; 6: shower armrest; 7: backrest cushion; 8: seat cushion; 9: legrest cushion; 10: safety belt cushion A; 11: safety belt cushion B; 12: side armrest; 13: seat support frame; 14: backrest support frame; 15: legrest support frame; 16: multi-point telescopic support; 17: fixed shaft; 18: arc groove; 19: bushing; 20: spring top screw; 21: recliner hanging frame.

[0014] As shown in the attached diagram, a patient bathing and transfer machine includes a chassis 1, with casters 2 installed at the four corners of the chassis. The rear casters are equipped with brakes. An electric lifting column 3 is fixedly installed at the center of the rear end of the chassis. The lifting end of the electric column is fixedly connected to a housing 5, which houses a battery that powers the electric lifting column. The battery is electrically connected to a charging socket. Fixed handrails 4 are fixedly installed on both sides of the housing for pushing and pulling the transfer machine. A reclining chair hanger 21 is fixedly connected to the housing 6, and a reclining chair is installed on the hanger. The reclining chair is a three-section reclining chair, including a seat support frame 14, a back support frame 14, and a leg support frame 15, which are respectively hinged to the front and rear of the seat support frame. The seat has perforations. The seat cushion 8, backrest cushion 7, and legrest cushion 9 are fixedly connected to the seat support frame, backrest support frame, and legrest support frame, respectively. Seat belt cushions are fixedly connected to both the backrest cushion and the legrest cushion. Seat belt holes are provided on the seat belt cushions. The two seat belt cushions in the figure are seat belt cushion A and seat belt cushion B, respectively. Multi-point telescopic braces 16 are connected between the backrest support frame and the seat support frame, and between the seat support frame and the legrest support frame. The multi-point telescopic braces are existing products and can be obtained online, such as 304 stainless steel multi-point telescopic braces. The two ends of the multi-point telescopic braces are hinged to the backrest support frame, seat support frame, and legrest support frame. Side armrests 12 are fixedly connected to both sides of the seat support frame.

[0015] As a further optimization, a horizontally fixed shaft 17 is installed on the chassis. The fixed shaft 17 has an arc-shaped groove 18 circumferentially formed. A bushing 19 is rotatably mounted on the fixed shaft, and a bathing handrail 6 is fixedly connected to the bushing. A radial screw hole is machined on the bushing, and the radial screw hole corresponds to the position of the arc-shaped groove. A spring set screw 20 is screwed into the screw hole. The arc-shaped groove has arc-shaped recesses at both ends. The inner end of the spring set screw is spherical. The spring set screw can provide a certain clamping force, and the recess can achieve a certain limiting effect, enhancing the integration of the bushing and the fixed shaft. At the same time, the spring set screw does not affect the rotation of the bathing handrail. When the bathing handrail is rotated so that the spring set screw is located in the recesses at both ends of the arc-shaped groove, the position of the bathing handrail is above the patient and away from the top of the recliner, respectively.

[0016] Furthermore, the arc-shaped groove has arc-shaped recesses at both ends, and the inner end of the spring set screw is spherical. After a detailed description of the embodiments of this utility model, those skilled in the art will clearly understand that various changes and modifications can be made without departing from the scope and spirit of the aforementioned patent applications. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model are within the scope of this utility model's technical solution, and this utility model is not limited to the embodiments exemplified in the specification.

Claims

1. A patient bathing and transfer machine, comprising a chassis, casters mounted at the four corners of the chassis, a rear caster equipped with a brake, an electric lifting column fixedly mounted at the center of the rear end of the chassis, a housing fixedly connected to the lifting end of the electric column, a battery installed inside the housing, the battery supplying power to the electric lifting column, the battery being electrically connected to a charging socket, and fixed handrails fixedly mounted on both sides of the housing, characterized in that: A reclining chair hanger is fixedly connected to the chassis, and a reclining chair is installed on the hanger. The reclining chair is a three-section reclining chair, which includes a seat support frame, a back support frame, and a leg support frame, which are respectively hinged to the front and rear of the seat support frame. Perforated seat cushions, back cushions, and leg cushions are fixedly connected to the seat support frame, back support frame, and leg support frame, respectively. Multi-point telescopic braces are connected between the back support frame and the seat support frame, and between the seat support frame and the leg support frame. The two ends of the multi-point telescopic braces are hinged to the back support frame, seat support frame, and leg support frame. Side armrests are fixedly connected to both sides of the seat support frame.

2. The patient bathing and transfer machine according to claim 1, characterized in that: Seat belt pads are fixedly connected to both the backrest pad and the leg pad, and seat belt holes are provided on the seat belt pads.

3. The patient bathing and transfer machine according to claim 1, characterized in that: A horizontal fixed shaft is installed on the chassis. An arc-shaped groove is opened on the circumference of the fixed shaft. A bushing is rotatably installed on the fixed shaft. A shower handrail is fixedly connected to the bushing. A radial screw hole is machined on the bushing. The radial screw hole corresponds to the position of the arc-shaped groove. A spring set screw is screwed into the screw hole.

4. A patient bathing and transfer machine according to claim 3, characterized in that: The arc-shaped groove has arc-shaped recesses at both ends, and the inner end of the spring set screw is spherical.

Images