Emergency patient transfer safety device

Abstract

The utility model relates to the technical field of medical instruments, in particular to an emergency patient transfer safety device which comprises a device body, a base, a flange, an infusion support, rollers and a sliding device, the base is fixedly connected with the lower surface of the device body, the flange is fixedly connected with the upper surface of the device body, and the infusion support is fixedly connected to the surface of the device body. The rollers are fixedly connected with the lower surface of the base, a sliding device is arranged on the surface of the base and comprises a bed board, a toothed chain is fixedly connected to the surface of the bed board, and a roller is placed on the upper surface of the base. According to the safety device, by arranging the sliding device, the main body structure of the safety device can be conveniently changed, a patient can be conveniently and directly carried to a medical bed from a transfer bed, the patient is prevented from being injured for the second time in the sickbed replacement process, and the safety and the convenience of the equipment are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a safety device for transporting emergency patients. Background Art

[0002] Patient transfer safety device, as the name suggests, is a kind of auxiliary equipment in medical treatment, which mainly focuses on improving the safety and comfort during the transfer process, reducing the workload of medical staff, and preventing accidents during the transfer process.

[0003] The present invention relates to an emergency patient transfer device, which solves the problem that the current transfer devices in hospitals have relatively single functions and cannot help nursing staff to provide emergency treatment to patients and ensure that patients are transferred safely. The device comprises a movable frame, the movable frame is rotatably connected to a first screw, the first screw is screwed with a sliding rod, the sliding rod is hinged with a first connecting rod, the movable frame is hinged with a second connecting rod, the first connecting rod and the second connecting rod are symmetrical and rotatably connected, the upper end of the first connecting rod is hinged with a support frame, the upper end of the second connecting rod is slidably connected to the support frame, a lying board is fixedly connected to the top of the support frame, and a shelf is fixedly connected to the bottom of the support frame, the first connecting rod and the second connecting rod are symmetrically arranged in two groups, and an oxygen cylinder placement rack, a medicine placement box and an instrument placement box are fixedly connected between the two second connecting rods. Under complex transfer conditions, the device can find treatment measures in time, improve the safety of transfer, bring convenience to the nursing work of medical staff, and reduce the occurrence of medical disputes.

[0004] In order to solve the problem of the single structure of the safety device, since most of the existing installation devices adopt an integrated setting, when the patient changes the bed, due to the problem of the single structure, the patient's body needs to be moved directly, which causes secondary injury to the patient. This needs to be done. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an emergency patient transport safety device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an emergency patient transport safety device, comprising a device body, a base, a rib, an infusion stand, rollers and a sliding device, wherein the base is fixedly connected to the lower surface of the device body, the rib is fixedly connected to the upper surface of the device body, the infusion stand is fixedly connected to the surface of the device body, the roller is fixedly connected to the lower surface of the base, a sliding device is provided on the surface of the base, the sliding device comprises a bed board, a tooth chain is fixedly connected to the surface of the bed board, and a roller is placed on the upper surface of the base.

[0007] Furthermore, the bed board is slidingly connected to the upper surface of the drum, the drum is rotatably connected to the upper surface of the base, a rotating assembly is provided at both ends of the drum, the rotating assembly includes a roller, the roller is fixedly connected to the surface of the drum, a ball bearing is sleeved on the surface of the roller, and an adapter plate is sleeved on the surface of the ball bearing.

[0008] Furthermore, the lower surface of the adapter plate is provided with an internal thread, the surface of the device body is fixedly connected with a fixing column, the surface of the fixing column is provided with an external thread, and the inner wall of the internal thread is threadedly connected to the external thread surface.

[0009] Furthermore, a U-groove is opened on the surface of the device body, a U-block is slidably connected in the U-groove, the U-block is engaged with the surface of the adapter plate, a telescopic spring is fixedly connected to the surface of the U-block, and the end of the telescopic spring away from the U-block is fixedly connected to the inner wall of the U-groove.

[0010] Furthermore, fixing components are provided at both ends of the bed board, and the fixing components include fixing blocks, which are fixedly connected to the surface of the device body, and the fixing blocks have deep grooves, in which tooth blocks are placed, and the tooth blocks are engaged with the tooth chain.

[0011] Furthermore, a compression spring is fixedly connected to the surface of the tooth block, and one end of the compression spring away from the tooth block is fixedly connected to the surface of the fixed block. A blocking column is slidably connected to the inner wall of the tooth block, and a groove is provided on the surface of the blocking column.

[0012] Furthermore, a rectangular block is fixedly connected to the surface of the fixed block, a clamping column is rotatably connected to the surface of the rectangular block, and the clamping column and the groove are embedded in each other.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the present invention, a sliding device is provided to facilitate structural changes to the main surface of the safety device. The clamping column is pulled to disengage the clamping column from the groove. At this time, the bed board is pulled, and the bed board slides on the surface of the roller, thereby driving the roller to rotate on the inner wall of the ball bearing. When the user needs to replace the roller, the U block is pulled to disengage the U block from the adapter plate. At this time, the adapter plate can be rotated to disengage the fixed column. When the adapter plates on both sides of the roller are disengaged, the roller can be replaced. The sliding device is provided to facilitate changes to the main structure of the safety device, so that the patient can be directly moved from the transfer bed to the medical bed, so that the patient can avoid secondary injury during the bed replacement process, thereby effectively improving the safety and convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural diagram of an emergency patient transport safety device;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a sliding device for an emergency patient transport safety device proposed in the utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of a rotating assembly of an emergency patient transport safety device proposed in the utility model;

[0018] Figure 4 This utility model proposes an emergency patient transport safety device Figure 3 Schematic diagram of the three-dimensional structure at A in the middle;

[0019] Figure 5 The present invention provides a three-dimensional structural schematic diagram of a fixing assembly of an emergency patient transport safety device.

[0020] Legend:

[0021] 1. Device body; 2. Base; 3. Side guard; 4. Infusion stand; 5. Roller; 6. Sliding device; 61. Bed board; 611. Tooth chain; 62. Roller; 63. Rotating assembly; 631. Roller; 632. Ball bearing; 633. Adapter plate; 634. Internal thread; 635. Fixed column; 636. External thread; 637. U-groove; 638. U-block; 639. Telescopic spring; 64. Fixed assembly; 641. Fixed block; 642. Deep groove; 643. Tooth block; 644. Compression spring; 645. Blocking column; 646. Groove; 647. Rectangular block; 648. Clamping column. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: an emergency patient transport safety device, including a device body 1, a base 2, a rib 3, an infusion stand 4, a roller 5 and a sliding device 6. The base 2 is fixedly connected to the lower surface of the device body 1, the rib 3 is fixedly connected to the upper surface of the device body 1, the infusion stand 4 is fixedly connected to the surface of the device body 1, the roller 5 is fixedly connected to the lower surface of the base 2, and the surface of the base 2 is provided with a sliding device 6.

[0023] The specific configuration and function of the sliding device 6 will be described in detail below.

[0024] In this embodiment, the sliding device 6 includes a bed plate 61 , a toothed chain 611 is fixedly connected to the surface of the bed plate 61 , and a roller 62 is placed on the upper surface of the base 2 .

[0025] The effects achieved by the above components are: by providing the bed board 61, it is convenient for patients to be transferred; by providing the roller 62, it is convenient for the bed board 61 to move on the device.

[0026] Specifically, the bed board 61 is slidingly connected to the upper surface of the roller 62, and the roller 62 is rotatably connected to the upper surface of the base 2. A rotating assembly 63 is provided at both ends of the roller 62. The rotating assembly 63 includes a roller 631. The roller 631 is fixedly connected to the surface of the roller 62. A ball bearing 632 is sleeved on the surface of the roller 631, and an adapter plate 633 is sleeved on the surface of the ball bearing 632.

[0027] The effect achieved by the above components is that the roller 62 is facilitated to rotate by providing the ball bearing 632 .

[0028] Specifically, an internal thread 634 is provided on the lower surface of the adapter plate 633, a fixing column 635 is fixedly connected to the surface of the device body 1, an external thread 636 is provided on the surface of the fixing column 635, and the inner wall of the internal thread 634 is threadedly connected to the surface of the external thread 636.

[0029] The effect achieved by the above components is that the adapter plate 633 can be easily fixed by providing the fixing column 635 .

[0030] Specifically, a U-groove 637 is opened on the surface of the device body 1, and a U-block 638 is slidably connected in the U-groove 637. The U-block 638 is embedded in the surface of the adapter plate 633. A telescopic spring 639 is fixedly connected to the surface of the U-block 638. The end of the telescopic spring 639 away from the U-block 638 is fixedly connected to the inner wall of the U-groove 637.

[0031] The effects achieved by the above components are: by providing the U-block 638 , it is convenient to fix the adapter plate 633 , and by providing the telescopic spring 639 , it is convenient to reset the U-block 638 .

[0032] Specifically, fixing components 64 are provided at both ends of the bed board 61, and the fixing components 64 include fixing blocks 641, which are fixedly connected to the surface of the device body 1, and have deep grooves 642. A tooth block 643 is placed in the deep groove 642, and the tooth block 643 is engaged with the tooth chain 611.

[0033] The effect achieved by the above components is that the tooth block 643 is provided to facilitate the engagement of the tooth chain 611 .

[0034] Specifically, a compression spring 644 is fixedly connected to the surface of the tooth block 643, and one end of the compression spring 644 away from the tooth block 643 is fixedly connected to the surface of the fixed block 641. A blocking column 645 is slidably connected to the inner wall of the tooth block 643, and a groove 646 is provided on the surface of the blocking column 645.

[0035] The effects achieved by the above components are: by providing the compression spring 644 , the tooth block 643 is facilitated to be reset, and by providing the blocking column 645 , the tooth block 643 is facilitated to be limited.

[0036] Specifically, a rectangular block 647 is fixedly connected to the surface of the fixed block 641 , and a clamping column 648 is rotatably connected to the surface of the rectangular block 647 . The clamping column 648 and the groove 646 are embedded in each other.

[0037] The effect achieved by the above components is that the blocking column 645 can be easily fixed by providing the clamping column 648 .

[0038] Working principle: In the present invention, by setting a sliding device 6, it is convenient to make structural changes to the main surface of the safety device, and to do this, pull the clamping column 648 to disengage the clamping column 648 from the groove 646. At this time, pull the bed board 61, and the bed board 61 slides on the surface of the roller 62, thereby driving the roller 62 to rotate on the inner wall of the ball bearing 632. When the user needs to replace the roller 62, pull the U block 638 to disengage the U block 638 from the adapter plate 633. At this time, the adapter plate 633 can be rotated to disengage from the fixed column 635. When the adapter plates 633 on both sides of the roller 631 are disengaged, the roller 62 can be replaced. By setting the sliding device 6, it is convenient to change the main structure of the safety device, so that the patient can be directly moved from the transfer bed to the medical bed, so that the patient can avoid secondary injury during the bed replacement, thereby effectively improving the safety and convenience of the equipment.

Claims

1. An emergency patient transport safety device, comprising a device body (1), a base (2), a rib (3), an infusion stand (4), a roller (5) and a sliding device (6), characterized in that: The base (2) is fixedly connected to the lower surface of the device body (1), the retaining edge (3) is fixedly connected to the upper surface of the device body (1), the infusion stand (4) is fixedly connected to the surface of the device body (1), the roller (5) is fixedly connected to the lower surface of the base (2), the surface of the base (2) is provided with a sliding device (6), the sliding device (6) includes a bed board (61), the surface of the bed board (61) is fixedly connected to a tooth chain (611), and a roller (62) is placed on the upper surface of the base (2).

2. The emergency patient transport safety device according to claim 1, characterized in that: The bed plate (61) is slidably connected to the upper surface of the roller (62), and the roller (62) is rotatably connected to the upper surface of the base (2). Rotating components (63) are provided at both ends of the roller (62). The rotating components (63) include a roller (631). The roller (631) is fixedly connected to the surface of the roller (62). A ball bearing (632) is sleeved on the surface of the roller (631), and an adapter plate (633) is sleeved on the surface of the ball bearing (632).

3. The emergency patient transport safety device according to claim 2, characterized in that: The lower surface of the adapter plate (633) is provided with an internal thread (634), the surface of the device body (1) is fixedly connected with a fixing column (635), the surface of the fixing column (635) is provided with an external thread (636), and the inner wall of the internal thread (634) is threadedly connected to the surface of the external thread (636).

4. The emergency patient transport safety device according to claim 3, characterized in that: A U-groove (637) is provided on the surface of the device body (1), a U-block (638) is slidably connected in the U-groove (637), the U-block (638) is engaged with the surface of the adapter plate (633), a telescopic spring (639) is fixedly connected to the surface of the U-block (638), and one end of the telescopic spring (639) away from the U-block (638) is fixedly connected to the inner wall of the U-groove (637).

5. The emergency patient transport safety device according to claim 4, characterized in that: The bed plate (61) is provided with a fixing assembly (64) at both ends. The fixing assembly (64) includes a fixing block (641). The fixing block (641) is fixedly connected to the surface of the device body (1). The fixing block (641) is provided with a deep groove (642). A tooth block (643) is placed in the deep groove (642). The tooth block (643) and the tooth chain (611) are engaged with each other.

6. The emergency patient transport safety device according to claim 5, characterized in that: A compression spring (644) is fixedly connected to the surface of the tooth block (643), and one end of the compression spring (644) away from the tooth block (643) is fixedly connected to the surface of the fixed block (641). A blocking column (645) is slidably connected to the inner wall of the tooth block (643), and a groove (646) is formed on the surface of the blocking column (645).

7. The emergency patient transport safety device according to claim 6, characterized in that: The surface of the fixed block (641) is fixedly connected to a rectangular block (647), and the surface of the rectangular block (647) is rotatably connected to a clamping column (648), and the clamping column (648) and the groove (646) are interlocked.

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