Patient transfer lying bed

Abstract

The utility model relates to the technical field of medical instruments, in particular to a patient transfer lying bed. Comprising a bed frame and an auxiliary device, the auxiliary device comprises a support, a guide rod, a first protection frame, a second protection frame, a first spring, a second spring and a supporting assembly, the support is detachably connected with the bed frame, the guide rod is detachably connected with the support, the first protection frame is slidably connected with the support and the guide rod, and the second protection frame is slidably connected with the support. The first spring sleeves the outer side of the guide rod, the second spring sleeves the outer side of the guide rod, the supporting assembly is arranged at the bottom of the bed frame, when a patient is transferred, the patient can directly lie on a lying plate at the top of the bed frame, then under the cooperation of the supporting assembly, moving and transferring can be achieved, and meanwhile the patient can be conveniently transferred. The first protection frame and the second protection frame can protect the two sides of the patient safely, the patient is prevented from falling off in the transferring process, and therefore when the patient is transferred, the safety can be improved, and safe transferring of the patient is better facilitated.

Description

Technical Field

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

[0002] A transfer bed is a medical bed used for transferring patients between beds or from ambulances. It is a common medical auxiliary equipment.

[0003] Prior art CN219000922U discloses a transfer bed, including a carrier, four end corners of the bottom of the carrier are fixed with universal wheels, one end of the carrier is fixed with a push handle, one end of the top of the carrier is provided with a rectangular groove, one end of the top of the rectangular groove is rotatably connected with a connecting plate, an angle adjustment mechanism is installed between the carrier and the connecting plate, the angle adjustment mechanism is used to assist the patient to half-lying, one end of the carrier is equipped with a deceleration mechanism, the deceleration mechanism is used to decelerate when the carrier moves too fast. The utility model makes the device convenient to assist the patient to half-lying through the structural design of the angle adjustment mechanism, speeds up the work efficiency, and improves the flexibility of the device, and through the structural design of the deceleration mechanism, the device has a more ideal deceleration effect when the moving speed of the patient needs to be controlled, thereby improving the safety of the device.

[0004] However, when the above-mentioned transfer bed is actually used, after the patient lies down, there are no safety protection devices on both sides, which may easily cause the patient to fall during movement, which is extremely unfavorable for safe transfer. Utility Model Content

[0005] The utility model aims to provide a patient transfer bed, which can improve the safety during patient transfer and is more conducive to the safe transfer of patients.

[0006] To achieve the above-mentioned purpose, the utility model provides a patient transfer bed, including a bed frame and an auxiliary device;

[0007] The auxiliary device includes a bracket, a guide rod, a first protective frame, a second protective frame, a first spring, a second spring and a support assembly. The bracket is detachably connected to the bed frame and is located on both sides of the bed frame. The guide rod is detachably connected to the bracket and is located on the bracket. The first protective frame is slidably connected to the bracket and the guide rod and is located on the side of the bracket close to the guide rod. The second protective frame is slidably connected to the bracket and the guide rod and is located on the side of the bracket away from the first protective frame. The first spring is sleeved on the outside of the guide rod and is located between the bracket and the first protective frame. The second spring is sleeved on the outside of the guide rod and is located between the bracket and the second protective frame. The support assembly is arranged at the bottom of the bed frame.

[0008] Among them, the support assembly includes a support rod, a universal self-locking wheel and a connecting member, the support rod is detachably connected to the bed frame and is located at the bottom of the bed frame; the universal self-locking wheel is fixedly connected to the support rod and is located at the bottom of the support rod; the connecting member is arranged on the side of the bed frame close to the support rod.

[0009] Wherein, the connecting component includes a connecting pin and a locking nut, the connecting pin is slidingly connected to the bed frame and the support rod respectively, and is located on the side of the bed frame close to the support rod; the locking nut is threadedly connected to the connecting pin, and is located on the side of the connecting pin close to the bed frame.

[0010] Wherein, the auxiliary device also includes a mattress, which is detachably connected to the bed frame and is located on the bed frame.

[0011] Wherein, the auxiliary device also includes a placement rack and a placement plate, wherein the placement rack is fixedly connected to the bed frame and is located on the bed frame; the placement plate is detachably connected to the placement rack and is located on the placement rack.

[0012] The utility model discloses a patient transfer bed, a lying board on the top of the bed frame is convenient for the patient to lie down, the bracket is installed on both sides of the bed frame, the guide rod is installed on the bracket, the first protection frame and the second protection frame can slide on the bracket and the guide rod respectively, and under the action of the first spring and the second spring, the adjustment switch between working use and non-working use can be realized, the first spring sleeve is arranged on the outside of the guide rod and is located between the bracket and the first protection frame, the second spring sleeve is arranged on the outside of the guide rod and is located between the bracket and the second protection frame, and the support component is arranged at the bottom of the bed frame. When the patient is transferred, the patient can lie directly on the lying board on the top of the bed frame, and then, with the cooperation of the support component, the patient can be moved and transferred. At the same time, the first protection frame and the second protection frame can provide safety protection for both sides of the patient to prevent the patient from falling during transfer, thereby improving the safety when transferring the patient, which is more conducive to the safe transfer of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of a patient transfer bed according to the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of a bracket according to the first embodiment of the utility model.

[0016] Figure 3It is a schematic diagram of the overall structure of a patient transfer bed according to the second embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of a placement rack according to a second embodiment of the utility model.

[0018] In the figure: 101-bed frame, 102-bracket, 103-guide rod, 104-first protective frame, 105-second protective frame, 106-first spring, 107-second spring, 108-support rod, 109-universal self-locking wheel, 110-connecting pin, 111-locking nut, 112-mattress, 201-placing frame, 202-placing plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] Embodiment 1:

[0021] like Figure 1 and Figure 2 As shown, Figure 1 This is a schematic diagram of the overall structure of the patient transfer bed. Figure 2 It is a structural schematic diagram of the bracket 102. The utility model provides a patient transfer bed: including a bed frame 101 and an auxiliary device, the auxiliary device includes a bracket 102, a guide rod 103, a first protective frame 104, a second protective frame 105, a first spring 106, a second spring 107, a mattress 112 and a support assembly, the support assembly includes a support rod 108, a universal self-locking wheel 109 and a connecting member, and the connecting member includes a connecting pin 110 and a locking nut 111. Through the above scheme, it can be achieved that when carrying out patient transfer, the safety can be improved, which is more conducive to the safe transfer of patients. It can be understood that the above scheme can be more conducive to the safe transfer of patients.

[0022] In this embodiment, a lying board is arranged on the top of the bed frame 101 to facilitate the patient to lie down, and a T-shaped adjustment frame is installed at the bottom of the lying board to facilitate the cooperation with the supporting assembly.

[0023] Among them, the bracket 102 is detachably connected to the bed frame 101 and is located on both sides of the bed frame 101, the guide rod 103 is detachably connected to the bracket 102 and is located on the bracket 102, the first protective frame 104 is slidably connected to the bracket 102 and the guide rod 103 and is located on the side of the bracket 102 close to the guide rod 103, the second protective frame 105 is slidably connected to the bracket 102 and the guide rod 103 and is located on the side of the bracket 102 away from the first protective frame 104, the first spring 106 is sleeved on the outside of the guide rod 103 and is located between the bracket 102 and the first protective frame 104, the second spring 107 is sleeved on the outside of the guide rod 103 and is located between the bracket 102 and the second protective frame 105, and the support assembly is arranged at the bottom of the bed frame 101. The bracket 102 is installed on both sides of the bed frame 101 by bolts, and an L-shaped sliding cavity is provided on the bracket 102, which is symmetrically arranged to facilitate the working adjustment of the first protective frame 104 and the second protective frame 105. The two sides of the guide rod 103 are tightened on the bracket 102 by bolts. The first protective frame 104 and the second protective frame 105 have the same structure. The ends of the bottom slide tube can slide on the guide rod 103, and the top is the protective end for safety protection. The first spring 106 is sleeved on the outside of the guide rod 103, one end of which abuts on the bracket 102, and the other end is connected to the end surface of the end of the bottom slide tube of the first protective frame 104. The second spring 107 is sleeved on the outside of the guide rod 103, one end of which abuts on the bracket 102, and the other end is connected to the end surface of the end of the bottom slide tube of the second protective frame 105. The support assembly is arranged at the bottom of the bed frame 101 for working support and movement.

[0024] Secondly, the support rod 108 is detachably connected to the bed frame 101 and is located at the bottom of the bed frame 101; the universal self-locking wheel 109 is fixedly connected to the support rod 108 and is located at the bottom of the support rod 108; the connecting member is arranged on the side of the bed frame 101 close to the support rod 108. The support rod 108 is provided with a plurality of adjustment holes, and can directly slide into the mounting hole of the T-shaped adjustment frame at the bottom of the bed frame 101. The T-shaped adjustment frame is provided with a plurality of matching adjustment holes. The universal self-locking wheel 109 is fixed to the bottom of the support rod 108 by bolts. The connecting member is arranged on the side of the bed frame 101 close to the support rod 108, and is used to realize the combined installation of the bed frame 101 and the support rod 108 and the height adjustment of the transfer bed.

[0025] Then, the connecting pin 110 is slidably connected to the bed frame 101 and the support rod 108, and is located on the side of the bed frame 101 close to the support rod 108; the locking nut 111 is threadedly connected to the connecting pin 110, and is located on the side of the connecting pin 110 close to the bed frame 101. The connecting pin 110 has a T-shaped cross section and can directly pass through the T-shaped adjustment frame at the bottom of the bed frame 101 and the adjustment hole on the support rod 108. Finally, the locking nut 111 is installed to limit the position, so that the bed frame 101 and the support rod 108 can be installed and combined.

[0026] Finally, the mattress 112 is detachably connected to the bed frame 101 and is located on the bed frame 101. The mattress 112 can be directly set in the installation cavity of the top lying board of the bed frame 101 to improve the comfort when lying down.

[0027] When using the utility model to transfer patients, the safety can be improved, which is more conducive to the safe transfer of patients. First, before use, check whether the corresponding connection parts are loose. If not, it can be used directly, and the patient can lie directly on the mattress 112. At this time, the top protective ends of the first protective frame 104 and the second protective frame 105 are not in the vertical upward direction, which is convenient for the patient to lie down. After the patient lies down, pull the first protective frame 104 and compress the first spring 106 so that the round axis end of the first protective frame 104 is outside the short side cavity of the L-shaped sliding cavity of the bracket 102, and then rotate the first protective frame 104 so that its round axis end is in line with the long side cavity of the L-shaped sliding cavity of the bracket 102, and then move to the side away from the first spring 106 and slowly pull the first protective frame 104 until the first spring 106 is completely released, thereby relying on the first spring 106 to reset the reverse The first protective frame 104 is positioned by the force applied to the first protective frame 104 for safety protection. When the patient gets out of bed, the first protective frame 104 is pulled toward the side close to the first spring 106 to compress the first spring 106 so that the end of the round axis of the first protective frame 104 is located inside the short side cavity of the L-shaped sliding cavity of the bracket 102. Then, the first protective frame 104 is rotated. When rotating, the top protective end of the first protective frame 104 is vertically downward and can be relaxed. At this time, the first spring 106 can be reset and push the first protective frame 104 to move, completing the non-working adjustment, which is convenient for the patient to get out of bed. The adjustment and use of the second protective frame 105 are consistent with the operation of the first protective frame 104. During transportation, the first protective frame 104 and the second protective frame 105 can provide safety protection for both sides of the patient to prevent the patient from falling during transportation, thereby improving safety during patient transportation and being more conducive to safe transportation of patients.

[0028] Embodiment 2:

[0029] like Figure 3 and Figure 4 As shown, Figure 3 This is a schematic diagram of the overall structure of the patient transfer bed. Figure 4 201 is a schematic diagram of the structure of a placement rack 201 . On the basis of the first embodiment, the utility model provides a patient transfer bed, and the auxiliary device further includes a placement rack 201 and a placement tray 202 .

[0030] The placing frame 201 is fixedly connected to the bed frame 101 and is located on the bed frame 101; the placing plate 202 is detachably connected to the placing frame 201 and is located on the placing frame 201. The placing frame 201 is installed on the bed frame 101 by bolts, and the symmetrical circular axis end of the placing plate 202 can be directly slid downward vertically and installed in the installation tube of the placing frame 201.

[0031] In this embodiment, by providing the placement rack 201 and the placement tray 202, personal belongings of the patient or medical equipment such as a defibrillator can be stored when the patient is transported.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A patient transfer bed, comprising a bed frame, characterized in that: Also includes auxiliary devices; The auxiliary device includes a bracket, a guide rod, a first protective frame, a second protective frame, a first spring, a second spring and a support assembly. The bracket is detachably connected to the bed frame and is located on both sides of the bed frame. The guide rod is detachably connected to the bracket and is located on the bracket. The first protective frame is slidably connected to the bracket and the guide rod and is located on the side of the bracket close to the guide rod. The second protective frame is slidably connected to the bracket and the guide rod and is located on the side of the bracket away from the first protective frame. The first spring is sleeved on the outside of the guide rod and is located between the bracket and the first protective frame. The second spring is sleeved on the outside of the guide rod and is located between the bracket and the second protective frame. The support assembly is arranged at the bottom of the bed frame.

2. The patient transfer bed according to claim 1, characterized in that: The support assembly includes a support rod, a universal self-locking wheel and a connecting member. The support rod is detachably connected to the bed frame and is located at the bottom of the bed frame; the universal self-locking wheel is fixedly connected to the support rod and is located at the bottom of the support rod; the connecting member is arranged on the side of the bed frame close to the support rod.

3. The patient transfer bed according to claim 2, characterized in that: The connecting component includes a connecting pin and a locking nut. The connecting pin is slidably connected to the bed frame and the support rod respectively and is located on a side of the bed frame close to the support rod. The locking nut is threadedly connected to the connecting pin and is located on a side of the connecting pin close to the bed frame.

4. The patient transfer bed according to claim 1, characterized in that: The auxiliary device also includes a mattress, which is detachably connected to the bed frame and is located on the bed frame.

5. The patient transfer bed according to claim 1, characterized in that: The auxiliary device also includes a placement rack and a placement plate. The placement rack is fixedly connected to the bed frame and is located on the bed frame; the placement plate is detachably connected to the placement rack and is located on the placement rack.

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