Medical debridement bed

Abstract

A medical debridement bed comprises a bottom frame and a lifting frame, at least three trundles are installed on the bottom frame, a first supporting rod and a second supporting rod in the vertical direction are fixedly connected to the bottom frame, the position, close to the corner, of a first V-shaped frame is hinged to the first supporting rod, and the position, close to the corner, of a second V-shaped frame is hinged to the second supporting rod. The two ends of the connecting rod are hinged to the end portions of the lower sides of the first V-shaped frame and the second V-shaped frame respectively, the end portions of the upper sides of the first V-shaped frame and the second V-shaped frame are hinged to a first connecting base and a second connecting base respectively, and the lifting frame is fixedly connected to the first connecting base and the second connecting base. The tail end of the first electric push rod is hinged to the bottom frame, the action end of the first electric push rod is hinged to the connecting rod, the first electric push rod drives the lifting frame to ascend and descend by driving the connecting rod, a bath is arranged on the lifting frame, a liquid outlet is formed in the bottom of the bath, and a liquid outlet pipe is connected to the liquid outlet. The debridement bed can be conveniently operated by treatment personnel.

Description

Technical Field

[0001] The utility model relates to a medical bed, in particular to a medical debridement bed, belonging to the technical field of medical bed equipment. Background Art

[0002] Debridement beds are generally configured in medical facilities. In order to adapt to different medical staff and facilitate debridement operations on different parts of patients, liftable debridement beds are more commonly designed. In addition, a large amount of waste liquid is generated during the debridement process, and the debridement bed should be convenient for collecting and treating this waste liquid to avoid cross-contamination and secondary contamination. There are also various solutions disclosed in Chinese patent documents regarding medical debridement beds. For example, a surgical debridement bed disclosed in Chinese Patent CN112656625A has a diversion mechanism that can collect waste liquid and avoid secondary contamination. However, the diversion structure in the patent is relatively complex, and it is difficult to handle the waste liquid adhering to the components of the diversion mechanism. Moreover, this debridement bed cannot be lifted, making it difficult for medical staff of different heights to perform operations in a better posture. Chinese Patent CN220495356U discloses a general surgical clinical debridement device that is convenient for debriding different parts and can collect debridement waste liquid, but it also cannot adapt to the operations of medical staff of different heights. Chinese Patent CN219398026U discloses a multi-position debridement bed that can change the bed position according to the debridement location, facilitating debridement and the collection of waste liquid, but it also does not have a lifting function and is inconvenient to operate. Therefore, it is very necessary to design and develop a more effective and practical liftable debridement bed. Summary of the Invention

[0003] The purpose of the utility model is to overcome the above problems existing in the current debridement beds and provide a medical debridement bed.

[0004] To achieve the purpose of the utility model, the following technical solutions are adopted: A medical debridement bed includes a chassis and a lifting frame. At least three casters are installed on the chassis. A first support rod and a second support rod in the vertical direction are fixedly connected to the chassis. The first V-shaped frame is hinged to the first support rod near the corner, and the second V-shaped frame is hinged to the second support rod near the corner. The two ends of the connecting rod are respectively hinged to the lower edge ends of the first V-shaped frame and the second V-shaped frame. The end parts of the upper edges of the first V-shaped frame and the second V-shaped frame are respectively hinged with a first connecting seat and a second connecting seat. The lifting frame is fixedly connected to the first connecting seat and the second connecting seat. The tail end of the first electric push rod is hinged to the chassis, and the action end is hinged to the connecting rod. The first electric push rod drives the lifting frame to lift by driving the connecting rod. A bathtub is arranged on the lifting frame, and the bottom of the bathtub has a liquid discharge port, and a liquid discharge pipe is connected to the liquid discharge port.

[0005] Furthermore, a support frame is hinged to the lifting frame. The tail end of the second electric push rod is hinged to the lifting frame, and the actuating end is hinged to the support frame. The bathtub is fixedly arranged on the support frame.

[0006] Furthermore, guardrails are fixedly installed around the support frame, and the bathtub is enclosed and fixed on the support frame by the guardrails.

[0007] Furthermore, the chassis, the lifting frame, the support frame, and the bathtub are all rectangular, and the shape enclosed by the guardrails is also rectangular.

[0008] The positive and beneficial technical effects of the present utility model are as follows: This debridement bed can be lifted and tilted forward and backward, which is convenient for the operation of medical staff. The use of a bathtub is very convenient for the treatment of waste liquid, and will be specifically described in combination with the specific embodiments. Description of the Drawings

[0009] Figure 1 is the overall schematic diagram of the present utility model.

[0010] Figure 2 is the schematic diagram of the present utility model in the left-right direction.

[0011] Figure 3 is the schematic diagram of the lower part of the present utility model.

[0012] Figure 4 is the schematic diagram of the bathtub on the support frame. Detailed Description of the Embodiments

[0013] In order to more fully explain the implementation of the present utility model, embodiments of the present utility model are provided. These embodiments are only for the elaboration of the present utility model and do not limit the scope of the present utility model.

[0014] With reference to the accompanying drawings, the present utility model will be further explained in detail. The reference numerals in the drawings are as follows: 1: chassis; 2: casters; 3: first support rod; 4: second support rod; 5: first V-shaped frame; 6: second V-shaped frame; 7: first connection seat; 8: second connection seat; 9: first electric push rod; 10: lifting frame; 11: support frame; 12: bathtub; 13: guardrail; 14: second electric push rod; 15: hinge shaft of the support frame; 16: connecting rod; 17: drain pipe; 18: hinge point of the second electric push rod.

[0015] As shown in the attached drawings, a medical debridement bed includes a chassis 1 and a lifting frame 2. Both the chassis and the lifting frame are rectangular. Four casters 2 are installed at the four corners of the chassis. In the front-back direction on the chassis, a vertical first support rod 3 and a second support rod 4 are fixedly connected respectively. A first V-shaped frame 5 is hinged to the first support rod 3 near the corner, and a second V-shaped frame 6 is hinged to the second support rod 4 near the corner. The V-shaped frames in this application do not refer to strictly symmetric V-shapes. The two sides of the V-shaped frame can be of different lengths, and the angle between the two sides is not necessarily an acute angle. The two ends of a connecting rod 16 are respectively hinged to the ends of the lower sides of the first V-shaped frame and the second V-shaped frame. The ends of the upper sides of the first V-shaped frame and the second V-shaped frame are respectively hinged with a first connecting seat 7 and a second connecting seat 8. The lifting frame is fixedly connected to the first connecting seat and the second connecting seat. The first V-shaped frame, the second V-shaped frame, the connecting rod, and the lifting frame form a parallelogram linkage. The tail end of a first electric push rod 9 is hinged to the chassis, and the operating end is hinged to the connecting rod 6. The first electric push rod drives the lifting frame to lift by driving the connecting rod. A bathtub 13 is arranged on the lifting frame. For a comfortable physical feeling, a bathtub made of a polymer material or other materials that do not feel too cold to the touch can be used. The bottom of the bathtub has a liquid discharge port, and a water stop plug is configured on the liquid discharge port. A liquid discharge pipe 17 is connected to the liquid discharge port. In this embodiment, a support frame 11 is hinged to the lifting frame. The tail end of a second electric push rod 14 is hinged to the lifting frame, and the operating end is hinged to the support frame 11. At the hinge point of the second electric push rod shown in 18, guardrails 13 are fixedly installed around the support frame. The bathtub 12 is enclosed and fixed to the support frame by the guardrails. The bathtubs are all rectangular, and the area enclosed by the guardrails is also rectangular.

[0016] When using this debridement bed, adjust the debridement bed to the lowest position through the first electric push rod, let the patient lie in the bathtub, then drive the bathtub to adjust to a certain height through the first electric push rod, and then tilt the bathtub to an appropriate angle through the second electric push rod to a convenient position for the therapist to operate. After the debridement is completed, unscrew the water stop plug and drain the waste liquid along the drain pipe.

[0017] After elaborating on the embodiments of the present invention in detail, those familiar with the technology can clearly understand that various changes and modifications can be made without departing from the above-mentioned scope and spirit of the patent application. Any simple modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present invention all belong to the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments described in the specification either.

Claims

1. A medical debridement bed, comprising a base frame and a lifting frame, wherein at least three casters are mounted on the base frame, and characterized in that: A first supporting rod and a second supporting rod in a vertical direction are fixedly connected to the base frame, the first V-shaped frame is hinged to the first supporting rod near the corner, and the second V-shaped frame is hinged to the second supporting rod near the corner, both ends of the connecting rod are hinged to the lower side ends of the first V-shaped frame and the second V-shaped frame respectively, and the ends of the upper sides of the first V-shaped frame and the second V-shaped frame are hinged to the first connecting seat and the second connecting seat respectively, the lifting frame is fixedly connected to the first connecting seat and the second connecting seat, the tail end of the first electric push rod is hinged to the base frame, and the action end is hinged to the connecting rod, the first electric push rod drives the lifting frame to rise and fall by driving the connecting rod, and a bathtub is arranged on the lifting frame, the bottom of the bathtub has a drain port, and the drain port is connected to a drain pipe.

2. A medical debridement bed according to claim 1, characterized in that: A support frame is hinged on the lifting frame, a tail end of the second electric push rod is hinged on the lifting frame, an action end is hinged on the support frame, and a bathtub is fixedly arranged on the support frame.

3. A medical debridement bed according to claim 2, characterized in that: Guardrails are fixedly installed around the supporting frame, and the bathtub is surrounded by the guardrails and fixed on the supporting frame.

4. The medical debridement bed according to claim 3, characterized in that: The bottom frame, lifting frame, supporting frame and bathtub are all rectangular, and the guardrail is also rectangular.

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