Novel transfer bed for patient with back puncture

Abstract

The utility model relates to the field of medical transfer beds, in particular to a novel transfer bed for patients with back puncture, which adopts the technical scheme that the novel transfer bed comprises a first bed frame, a second bed frame is arranged on the top surface of the first bed frame, a bed plate is laid on the top surface of the second bed frame, and a mattress is arranged on the top surface of the bed plate; a baffle is arranged on the top face of the first bed frame, a waist pad is arranged at the position, close to the waist of a patient, of the top face of the mattress, and rotating devices are installed on the two sides, perpendicular to the baffle, of the first bed frame and the two sides, perpendicular to the baffle, of the second bed frame. When the side turning bed is used, the side turning bed is pushed to the side of a sickbed, the rotating device far away from the sickbed is unlocked, and the rotating device close to the sickbed serves as a rotating shaft to rotate and lift the second bed frame, so that the effect of assisting medical staff to steadily turn a patient to the sickbed on one side is achieved, and meanwhile in the side turning process, the waist pad can support the kidney puncture part of the patient; and the secondary injury to the kidney puncture part of the patient in the rollover process is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical transfer beds, in particular to a novel back puncture patient transfer bed. Background Art

[0002] As we all know, due to the wide variety of kidney diseases, complex causes and pathogenesis, the clinical manifestations of many kidney diseases are not completely consistent with the histological changes of the kidneys. For example, the clinical manifestations are nephrotic syndrome, and the pathology can be presented as micro-lesions, mild lesions, mild mesangial proliferation, membranous nephropathy, membranoproliferative nephritis, focal segmental sclerosis and other changes. The treatment plans and the development of the disease are also very different. The conventional diagnosis method for this type of disease is renal puncture biopsy. Doctors use renal puncture surgery to further clarify the pathology of the disease and further confirm the specific disease of the patient.

[0003] The existing technology has the following deficiencies: after the renal puncture operation, the patient lies prone on the transfer bed, and the medical staff and family members will push the transfer bed to the ward, and then slowly move the patient from the transfer bed to the bed; because the anesthetic injected by the patient during the operation has not yet expired, multiple family members and medical staff are required to move the patient to the bed. Because the medical staff have limited physical strength and the family members have not received relevant professional training, the probability of operational errors when moving the patient is relatively high, which may cause strenuous exercise of the patient, easily causing secondary damage to the patient's waist, especially the renal puncture site, resulting in an increased risk of renal bleeding, which is not conducive to the patient's postoperative recovery.

[0004] Therefore, it is necessary to invent a new type of back puncture patient transfer bed. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new back puncture patient transfer bed comprises a first bed frame, bed legs are fixedly installed at the four corners of the bottom surface of the first bed frame, a second bed frame is arranged on the top surface of the first bed frame, bed boards are arranged on the top surface of the second bed frame, a mattress is arranged on the top surface of the bed boards, a waist pad is arranged at the center of the top surface of the mattress near the patient's waist, a rotating device is installed at the bed edges on both sides of the first bed frame and the second bed frame, the two sides of the first bed frame are rotatably connected with the two sides of the second bed frame through the rotating device, and the rotating device can make the second bed frame flip and lift with any one of the two sides as the rotation axis.

[0006] Preferably, the rotating device includes a C-shaped sleeve, which is fixedly installed on both sides of the bottom surface of the second bed frame perpendicular to the baffle, and the cross-section of the C-shaped sleeve is C-shaped with the opening downward, and the first bed frame is fixedly installed with steel shafts on both sides perpendicular to the baffle.

[0007] Preferably, the rotating device comprises a fixing bar, and rings are fixedly mounted on both ends of the top surface of the fixing bar, the rings are sleeved and mounted on the steel shaft, and the fixing bar is rotatably mounted on the surface of the steel shaft through the rings.

[0008] Preferably, the C-shaped sleeve can be sleeved on the outer wall of the steel shaft. When the C-shaped sleeve is sleeved on the outer wall of the steel shaft, the fixing bar can be inserted and installed in the bottom opening of the C-shaped sleeve. The fixing bar and the C-shaped sleeve can form a complete sleeve structure and be rotatably installed on the outer wall of the steel shaft.

[0009] Preferably, perforations are provided on both sides of the C-shaped sleeve opening, and the perforations on both sides of the C-shaped sleeve penetrate the outer wall of the C-shaped sleeve and extend to the inner wall of the C-shaped sleeve opening. The side of the fixing strip is also provided with perforations penetrating the fixing strip. When the fixing strip is inserted into the C-shaped sleeve, the perforations of the fixing strip are connected with the perforations of the C-shaped sleeve.

[0010] Preferably, the rotating device includes a side plate, which is arranged on the side of the C-shaped sleeves on both sides of the bottom surface of the second bed frame away from each other, a trigger is fixedly installed in the middle of the upper end of the side plate, and a plurality of pins are arranged on the side of the lower end of the side plate close to the C-shaped sleeve, and the pins can be inserted into the through holes of the C-shaped sleeve and the through holes of the fixing strip.

[0011] Preferably, the rotating device includes a side handle, which is fixedly mounted on the center of both sides of the second bed frame close to the C-shaped sleeve, and the side handle is in a U-shaped structure. A sliding groove is provided on the inner side of the side handle, and the trigger is slidably mounted on the inner side of the side handle. Springs are installed at both ends of the trigger on a side away from the side plate, and one end of the spring away from the trigger is fixedly connected to the inner wall of the side handle sliding groove.

[0012] Preferably, baffles are fixedly installed at both ends of the head and foot of the first bed frame, and universal wheels are installed at the lower ends of the bed legs, and a locking structure is provided on the universal wheels.

[0013] The beneficial effect of the utility model is that the two sides of the first bed frame are rotatably connected with the two sides of the second bed frame through the rotating device with an unlocking function. When a patient lying on the second bed frame needs to be transferred to the hospital bed, the utility model is pushed to the side of the hospital bed, the rotating device away from the side of the hospital bed is unlocked, and the second bed frame is rotated and lifted with the rotating device close to the side of the hospital bed as the rotating axis, so as to achieve the effect of assisting medical staff to smoothly roll the patient onto the hospital bed. At the same time, during the rollover process, the waist pad can support the patient's renal puncture site, reducing secondary damage to the patient's renal puncture site during the rollover process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the new back puncture patient transfer bed provided by the utility model;

[0015] Figure 2A schematic diagram of lifting a novel back puncture patient transfer bed provided by the utility model;

[0016] Figure 3 An exploded view of the top surface of the second bed frame of the new back puncture patient transfer bed provided by the utility model;

[0017] Figure 4 A bottom view detail diagram of the handle of the novel back puncture patient transport bed provided by the utility model;

[0018] Figure 5 A schematic cross-sectional view of the rotating device of a novel back puncture patient transport bed provided by the utility model;

[0019] Figure 6 A schematic diagram of the locking state of the rotating device of the novel back puncture patient transport bed provided by the utility model;

[0020] Figure 7 A schematic diagram of the unlocked state of the rotating device of the new back puncture patient transfer bed provided by the utility model;

[0021] Figure 8 A cross-sectional view of a handle of a novel back puncture patient transfer bed provided by the utility model.

[0022] In the figure: a first bed frame 11, bed legs 12, universal wheels 13, baffles 14, a second bed frame 15, a bed board 16, a mattress 17, a lumbar pad 18, a steel shaft 19, a C-shaped sleeve 21, a fixing bar 22, a collar 23, a latch 24, a side plate 25, a trigger 26, a side handle 27, and a spring 28. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example 1

[0025] like Figure 1-Figure 3 As shown, the new back puncture patient transfer bed in the embodiment of the first aspect of the utility model comprises a first bed frame 11, and bed legs 12 are fixedly installed at the four corners of the bottom surface of the first bed frame 11, and a second bed frame 15 is arranged on the top surface of the first bed frame 11, and a bed board 16 is arranged on the top surface of the second bed frame 15, and a mattress 17 is arranged on the top surface of the bed board 16. A waist pad 18 is arranged at the center of the top surface of the mattress 17 near the patient's waist, and a rotating device is installed at the bedside on both sides of the first bed frame 11 and the second bed frame 15. The two sides of the first bed frame 11 and the two sides of the second bed frame 15 are rotatably connected through the rotating device, and the rotating device can make the second bed frame 15 flip and lift with any one of the two sides as the rotation axis.

[0026] In the above embodiment, it should be noted that the first bed frame 11 and the second bed frame 15 are both metal structures, and the two sides of the first bed frame 11 are rotatably connected to the two sides of the second bed frame 15 through a rotating device with an unlocking function. When a patient lying on the second bed frame 15 needs to be transferred to the bed, the utility model is pushed to the side of the bed, the rotating device away from the side of the bed is unlocked, and the second bed frame 15 is rotated and lifted with the rotating device close to the side of the bed as the rotating axis, so as to achieve the effect of assisting medical staff to smoothly roll the patient onto the bed. At the same time, during the rollover process, the lumbar pad 18 can support the patient's renal puncture site, thereby reducing secondary damage to the patient's renal puncture site during the rollover process.

[0027] Example 2

[0028] like Figure 2-Figure 7 As shown, the novel back puncture patient transport bed includes all the contents of Example 1. In addition, the rotating device includes a C-type sleeve 21, which is fixedly installed on the bottom surface of the second bed frame 15 on both sides perpendicular to the baffle 14. The cross-section of the C-type sleeve 21 is C-shaped with an opening downward. The first bed frame 11 is fixedly installed with a steel shaft 19 on both sides perpendicular to the baffle 14. The rotating device includes a fixing bar 22, and the fixing bar 22 has collars 23 fixedly installed at both ends of the top surface. The collar 23 is sleeved and installed on the steel shaft 19. The fixing bar 22 is rotatably installed on the surface of the steel shaft 19 through the collar 23. The C-type sleeve 21 can be sleeved on the outer wall of the steel shaft 19. When the C-type sleeve 21 is sleeved on the outer wall of the steel shaft 19, the fixing bar 22 can be inserted and installed in the bottom opening of the C-type sleeve 21. The fixing bar 22 and the C-type sleeve 21 can form a complete sleeve structure and be rotatably installed on the outer wall of the steel shaft 19.

[0029] In the above embodiment, it should be noted that the C-shaped sleeve 21 is a metal sleeve, and the outer wall of the steel shaft 19 is connected to the side of the first bed frame 11 through a small cylinder perpendicular to the steel shaft 19. The sleeve structure composed of the fixing bar 22 and the C-shaped sleeve 21 can achieve the effect of rotatably connecting the second bed frame 15 with the first bed frame 11.

[0030] Example 3

[0031] like Figure 3-Figure 8As shown, the novel back puncture patient transport bed includes all the contents of Example 2. In addition, the C-type sleeve 21 is provided with perforations on both sides of the opening, and the perforations on both sides of the C-type sleeve 21 penetrate the outer wall of the C-type sleeve 21 and extend to the inner wall of the opening of the C-type sleeve 21. The side of the fixing bar 22 is also provided with perforations penetrating the fixing bar 22. When the fixing bar 22 is inserted into the C-type sleeve 21, the perforations of the fixing bar 22 are connected with the perforations of the C-type sleeve 21. The rotating device includes a side plate 25, and the side plate 25 is arranged on the side of the bottom surface of the second bed frame 15 on both sides of the C-type sleeve 21 away from each other. The middle part of the upper end of the side plate 25 is fixedly installed with a lever The trigger 26 is slidably mounted on the inner side of the side handle 27. Springs 28 are mounted on both ends of the trigger 26 away from the side plate 25. One end of the spring 28 away from the trigger 26 is fixedly connected to the inner wall of the side handle 27 slide groove.

[0032] In the above embodiment, it should be noted that in the initial state, the spring 28 pushes the trigger 26 in the side handle 27 to slide in the direction close to the second bed frame 15, and the trigger 26 drives the side plate 25 to approach the C-shaped sleeve 21. At the same time, the side plate 25 drives the latch 24 to insert into the through hole of the C-shaped sleeve 21 and the through hole of the fixing strip 22, so that the C-shaped sleeve 21 and the fixing strip 22 are fixedly sleeved on the outer wall of the steel shaft 19. When it is necessary to transfer the patient to the bed, the utility model is pushed to the side of the bed, the side handle 27 away from the bed is held and the trigger is pressed. The trigger 26 in the side handle 27 away from the bed side slides in the direction away from the second bed frame 15 and squeezes the spring 28 to contract, and the trigger 26 drives the side plate 25 away from the C-shaped sleeve 21. At the same time, the side plate 25 drives the latch 24 to slide out of the through hole of the fixing strip 22, so that the fixing strip 22 away from the bed side is unlocked and separated from the C-shaped sleeve 21. Finally, the side handle 27 away from the bed side is pulled upward to lift the side of the second bed frame 15 away from the bed, so as to assist the medical staff to smoothly roll the patient onto the bed.

[0033] Example 4

[0034] like Figure 1 As shown, the new back puncture patient transfer bed includes all the contents of Example 1. In addition, baffles 14 are fixedly installed at both ends of the head and foot of the first bed frame 11, and universal wheels 13 are installed at the lower ends of the bed legs 12, and a locking structure is provided on the universal wheels 13.

[0035] In the above embodiment, it should be noted that the baffle 14 has the function of protecting the patient's head and feet, the universal wheel 13 has the function of facilitating the movement of the first bed frame 11, and the locking structure on the universal wheel 13 belongs to the prior art. Before the patient is transferred sideways to the bed, it is necessary to lock the locking structures on all the universal wheels 13 to prevent the first bed frame 11 and the second bed frame 15 from sliding.

[0036] The use process of the utility model is as follows: a person skilled in the art pushes the utility model to the side of the bed, holds the side handle 27 away from the bed and pulls the trigger 26 in the side handle 27 away from the bed, the trigger 26 slides in the direction away from the second bed frame 15 and squeezes the spring 28 to contract, the trigger 26 drives the side plate 25 away from the C-shaped sleeve 21, and at the same time the side plate 25 drives the latch 24 to slide out of the through hole of the fixing strip 22, so that the fixing strip 22 away from the bed is unlocked and separated from the C-shaped sleeve 21, and finally the side handle 27 away from the bed is pulled upward to lift the side of the second bed frame 15 away from the bed, and assist the medical staff to smoothly flip the patient onto the bed.

[0037] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A novel back puncture patient transfer bed, comprising a first bed frame (11), wherein bed legs (12) are fixedly installed at the four corners of the bottom surface of the first bed frame (11), a second bed frame (15) is arranged on the top surface of the first bed frame (11), a bed board (16) is arranged on the top surface of the second bed frame (15), and a mattress (17) is arranged on the top surface of the bed board (16), and the characteristics are: A waist pad (18) is arranged at a position near the patient's waist in the center of the top surface of the mattress (17); rotating devices are installed at the sides of the first bed frame (11) and the second bed frame (15); the two sides of the first bed frame (11) and the two sides of the second bed frame (15) are rotatably connected via the rotating devices; the rotating devices can cause the second bed frame (15) to be flipped and lifted with either side of the two sides as a rotation axis.

2. The novel back puncture patient transfer bed according to claim 1 is characterized by: The rotating device comprises a C-shaped sleeve (21), the C-shaped sleeve (21) being fixedly mounted on the bottom surface of the second bed frame (15) on both sides perpendicular to the baffle (14), the cross section of the C-shaped sleeve (21) being C-shaped with an opening facing downward, and a steel shaft (19) being fixedly mounted on both sides of the first bed frame (11) perpendicular to the baffle (14).

3. The novel back puncture patient transfer bed according to claim 2 is characterized by: The rotating device comprises a fixing bar (22), and sleeve rings (23) are fixedly mounted on both ends of the top surface of the fixing bar (22). The sleeve rings (23) are sleeved and mounted on the steel shaft (19), and the fixing bar (22) is rotatably mounted on the surface of the steel shaft (19) through the sleeve rings (23).

4. The novel back puncture patient transfer bed according to claim 3 is characterized by: The C-shaped sleeve (21) can be sleeved on the outer wall of the steel shaft (19). When the C-shaped sleeve (21) is sleeved on the outer wall of the steel shaft (19), the fixing strip (22) can be inserted and installed in the bottom opening of the C-shaped sleeve (21). The fixing strip (22) and the C-shaped sleeve (21) can form a complete sleeve structure and be rotatably installed on the outer wall of the steel shaft (19).

5. The novel back puncture patient transfer bed according to claim 4 is characterized by: The C-shaped sleeve (21) is provided with perforations on both sides of the opening. The perforations on both sides of the C-shaped sleeve (21) penetrate the outer wall of the C-shaped sleeve (21) and extend to the inner wall of the opening of the C-shaped sleeve (21). The side of the fixing strip (22) is also provided with perforations penetrating the fixing strip (22). When the fixing strip (22) is inserted into the C-shaped sleeve (21), the perforations of the fixing strip (22) are connected to the perforations of the C-shaped sleeve (21).

6. The novel back puncture patient transfer bed according to claim 5 is characterized by: The rotating device comprises a side plate (25), the side plate (25) being arranged on the side of the bottom surface of the second bed frame (15) on both sides of which the C-shaped sleeves (21) are away from each other, a trigger (26) being fixedly mounted on the middle part of the upper end of the side plate (25), and a plurality of latches (24) being arranged on the side of the lower end of the side plate (25) close to the C-shaped sleeve (21), the latches (24) being capable of being inserted into the through holes of the C-shaped sleeve (21) and the through holes of the fixing strip (22).

7. The novel back puncture patient transfer bed according to claim 6 is characterized by: The rotating device comprises a side handle (27), the side handle (27) is fixedly mounted on the center of both sides of the second bed frame (15) close to the C-shaped sleeve (21), the side handle (27) is in a U-shaped structure, a sliding groove is arranged on the inner side of the side handle (27), the trigger (26) is slidably mounted on the inner side of the side handle (27), and springs (28) are installed at both ends of a side of the trigger (26) away from the side plate (25), and one end of the spring (28) away from the trigger (26) is fixedly connected to the inner wall of the sliding groove of the side handle (27).

8. The novel back puncture patient transfer bed according to claim 1 is characterized by: Baffles (14) are fixedly installed at both ends of the head and foot of the first bed frame (11), and universal wheels (13) are installed at the lower ends of the bed legs (12), and a locking structure is provided on the universal wheels (13).

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