A maternity transfer device for maternity hospital

Abstract

The present invention provides a maternity transfer device for maternity hospitals, which belongs to the technical field of gynecological medical devices, including a functional frame, a universal wheel is arranged at the bottom of the functional frame, an offset slide rail is symmetrically arranged on the upper part of the functional frame, the functional frames are connected by a chassis frame, an offset drive motor is installed on the upper part of one side of the chassis frame, a support slide frame is arranged on the upper part of the other side of the chassis frame, an offset seat is slidably connected on the upper part of the offset slide rail, a support telescopic frame is installed on the upper part of the offset seat, support slide columns are arranged on both sides of the support telescopic frame, and a detachable stretcher maternity bed is placed on the upper part of the support telescopic frame. The present invention realizes the automatic and convenient transfer of the detachable stretcher maternity bed through the offset slide rail, the offset screw rod and the support telescopic frame, and the operation is convenient; the detachable stretcher maternity bed is fixed by clamping the sliding stop shaft and the clamping groove, and at the same time, the T-shaped bracket and two groups of springs are used in combination to buffer the detachable stretcher maternity bed, thereby improving its stability during movement.

Description

Technical Field

[0001] The present invention relates to the technical field of gynecological medical equipment, and in particular to a maternity transfer device for a maternity hospital. Background Art

[0002] The maternity transfer vehicle is a mobile device used to transfer mothers from the ward and the operating room before and after giving birth. Due to physical inconvenience, mothers often need 3-4 staff members or family members to carry them onto the maternity transfer vehicle when transferred from the ward or operating room bed to the maternity transfer vehicle. This requires a large amount of manpower, easily increases the pain of the mother, may cause the mother to fall, and poses a safety hazard.

[0003] The patent application with application number CN201922145214.9 provides a simple transport board for transferring parturient women. The pallet is arranged on the top of the side bracket. The height of the side bracket is adjustable and is controlled by the telescopic drive of the cylinder piston rod, so that it can be suitable for transportation between different delivery beds and wards. The pallet is arranged on both sides and can be folded and flipped to connect and contact with the bed body, so as to facilitate the translation of the parturient between the pallet and the bed board, avoiding the occurrence of dangers such as falling, and at the same time, reducing the operating intensity of medical staff.

[0004] Although this technology has improved the convenience of maternal transfer to a certain extent, there are still some problems. This technical solution still requires other people to manually push and transfer the pregnant woman, and when the pregnant woman is too heavy, this technical solution is difficult for one person to push and requires the assistance of multiple people.

[0005] In summary, it is necessary to improve the existing maternal transfer device. Summary of the invention

[0006] In order to comprehensively solve the above problems, especially the shortcomings of the existing technology, the present invention provides a maternity transfer device for maternity hospitals that can comprehensively solve the above problems. The present invention can realize automatic transfer of pregnant women and is a device that is convenient for users to use.

[0007] To achieve the above purpose, the present invention adopts the following technical means:

[0008] The present invention provides a maternity transfer device for a maternity hospital, comprising a functional frame, a universal wheel is arranged at the bottom of the functional frame, an offset slide rail is symmetrically arranged at the upper part of the functional frame, the functional frames are connected by a chassis frame, an offset drive motor is installed at the upper part of one side of the chassis frame, a support slide frame is arranged at the upper part of the other side of the chassis frame, an offset seat is slidably connected at the upper part of the offset slide rail, a support telescopic frame is installed at the upper part of the offset seat, support slide columns are arranged at both sides of the support telescopic frame, a separated stretcher maternity bed is placed at the upper part of the support telescopic frame, a fixed bed is placed at one side of the functional frame, and a pillar is installed at the lower part of the fixed bed;

[0009] In this example, the offset drive motor is started, the offset drive motor drives the active shaft to rotate, the active shaft drives the transmission belt to transmit, the transmission belt drives the driven shaft to rotate, the driven shaft drives the offset screw to rotate, the offset screw drives the offset fixing frame to move to one side, the offset fixing frame drives the offset seat to move to one side, and then the separated stretcher maternity bed slowly moves to the upper part of the fixed bed;

[0010] Specifically, the four groups of electromagnetic seats installed on the upper part of the offset seat are energized to generate magnetism to adsorb the four corresponding groups of adsorption blocks, and the supporting telescopic frame is lowered, so that a space is formed between the supporting telescopic frame and the separated stretcher maternity bed.

[0011] Furthermore, the output end of the offset drive motor is connected to a driving shaft, a transmission belt is sleeved on the upper part of the driving shaft, a driven rotating shaft is sleeved on the other end of the transmission belt, an offset screw rod is arranged on the upper part of the driven rotating shaft, an offset fixing frame is sleeved on the upper part of the offset screw rod, and the offset fixing frame is fixedly connected to the offset seat.

[0012] Furthermore, the offset seat is slidably connected to the offset slide rails through the offset sliders on both sides, four groups of telescopic grooves are arranged on the upper part of the offset seat, four groups of electromagnetic seats are installed on the upper part of the offset seat, and supporting slide rails are symmetrically arranged on the bottom of the offset seat.

[0013] Furthermore, the upper portion of the offset seat is connected to the supporting telescopic frame through a plurality of telescopic springs, and four groups of T-shaped brackets are installed at the lower portion of the supporting telescopic frame.

[0014] Furthermore, the four groups of T-shaped brackets correspond to the four groups of telescopic slots one by one, and the two are connected by a positioning spring, the lower part of the supporting telescopic frame is provided with four groups of adsorption blocks, and the upper part of the supporting telescopic frame is provided with two clamping slots;

[0015] In this example, the user grabs the handlift frame and then starts the offset drive motor in reverse to drive the offset seat to move to the other side. At this time, the supporting telescopic frame slowly moves out of the fixed bed, and then the four sets of electromagnetic seats installed on the upper part of the offset seat are powered off and demagnetized, and the supporting telescopic frame returns to its original position under the action of the telescopic spring and the positioning spring.

[0016] Furthermore, a clamping end is provided at one end of the supporting slide column, and a positioning sliding block is provided at the other end of the supporting slide column.

[0017] Furthermore, the separated stretcher maternity bed is provided with a snap-on sliding stop shaft on both sides, and the separated stretcher maternity bed is fixedly provided with a hand-lifting frame at the front and rear ends.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Convenient transfer. The present invention realizes the automatic and convenient transfer of the separated stretcher maternity bed through the offset slide rail, the offset screw rod and the supporting telescopic frame, and the operation is convenient.

[0020] 2. Improved stability. The present invention fixes the detachable stretcher maternity bed by clamping the sliding stop shaft and the clamping groove, and at the same time, the T-shaped bracket and two sets of springs are used in coordination to buffer the detachable stretcher maternity bed, thereby improving its stability during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the transfer structure of the present invention;

[0023] Figure 3 It is a front view of the present invention;

[0024] Figure 4 It is a left side view of the present invention;

[0025] Figure 5 is an assembly diagram of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure during transfer of the present invention;

[0027] Figure 7 It is a bottom view during transfer of the present invention.

[0028] In the figure:

[0029] 1. Function frame; 2. Universal wheel; 3. Chassis frame; 4. Offset drive motor; 5. Active shaft; 6. Transmission belt; 7. Driven shaft; 8. Offset screw rod; 9. Support slide frame; 10. Offset seat; 11. Support telescopic frame; 12. Support slide column; 13. Separate stretcher maternity bed; 14. Fixed bed; 15. Pillar; 1-1. Offset slide rail; 81. Offset fixed frame; 101. Telescopic slot; 102. Electromagnetic seat; 103. Offset slider; 104. Support slide rail; 111. T-shaped bracket; 112. Adsorption block; 113. Card slot; 114. Telescopic spring; 115. Positioning spring; 121. Card end; 122. Positioning slider; 131. Card-connected sliding shaft; 132. Handlift frame. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings:

[0031] Example:

[0032] As attached Figure 1 To Attachment Figure 3As shown, in one embodiment of the present invention, a maternity transfer device for a maternity hospital comprises a functional frame 1, a universal wheel 2 is arranged at the bottom of the functional frame 1, an offset slide rail 1-1 is symmetrically arranged on the upper part of the functional frame 1, the functional frames 1 are connected by a chassis frame 3, an offset drive motor 4 is installed on the upper part of one side of the chassis frame 3, a support slide frame 9 is arranged on the upper part of the other side of the chassis frame 3, an offset seat 10 is slidably connected to the upper part of the offset slide rail 1-1, a support telescopic frame 11 is installed on the upper part of the offset seat 10, support slide columns 12 are arranged on both sides of the support telescopic frame 11, a separate stretcher maternity bed 13 is placed on the upper part of the support telescopic frame 11, a fixed bed 14 is placed on one side of the functional frame 1, and a support column 15 is installed on the lower part of the fixed bed 14;

[0033] In this example, the offset drive motor 4 is started, the offset drive motor 4 drives the active shaft 5 to rotate, the active shaft 5 drives the transmission belt 6 to transmit, the transmission belt 6 drives the driven shaft 7 to rotate, the driven shaft 7 drives the offset screw 8 to rotate, the offset screw 8 drives the offset fixing frame 81 to move to one side, the offset fixing frame 81 drives the offset seat 10 to move to one side, and then the separated stretcher maternity bed 13 slowly moves to the upper part of the fixed bed 14;

[0034] Furthermore, the four groups of electromagnetic seats 102 installed on the upper part of the offset seat 10 are energized to generate magnetism to adsorb the four corresponding groups of adsorption blocks 112, and the supporting telescopic frame 11 is lowered, so that a space is formed between the supporting telescopic frame 11 and the separated stretcher maternity bed 13.

[0035] As attached Figure 1 To Attachment Figure 3 And attached Figure 6 As shown, in one embodiment of the present invention, specifically, the output end of the offset drive motor 4 is connected to a driving shaft 5, a transmission belt 6 is sleeved on the upper part of the driving shaft 5, a driven shaft 7 is sleeved on the other end of the transmission belt 6, an offset screw rod 8 is arranged on the upper part of the driven shaft 7, an offset fixing frame 81 is sleeved on the upper part of the offset screw rod 8, and the offset fixing frame 81 is fixedly connected to the offset seat 10.

[0036] As attached Figure 2 To Attachment Figure 5 And attached Figure 7 As shown, in one embodiment of the present invention, specifically, the offset seat 10 is slidably connected to the offset slide rail 1-1 through the offset sliders 103 on both sides, four groups of telescopic grooves 101 are arranged on the upper part of the offset seat 10, four groups of electromagnetic seats 102 are installed on the upper part of the offset seat 10, and the bottom of the offset seat 10 is symmetrically provided with supporting slide rails 104.

[0037] As attached Figure 3 To Attachment Figure 6As shown, in one embodiment of the present invention, specifically, the upper portion of the offset seat 10 is connected to the supporting telescopic frame 11 through a plurality of telescopic springs 114 , and four groups of T-shaped brackets 111 are installed at the lower portion of the supporting telescopic frame 11 .

[0038] As attached Figure 1 To Attachment Figure 5 As shown, in one embodiment of the present invention, specifically, the four groups of T-shaped brackets 111 correspond to the four groups of telescopic slots 101 one by one, and the two are connected by a positioning spring 115, the lower part of the supporting telescopic frame 11 is provided with four groups of adsorption blocks 112, and the upper part of the supporting telescopic frame 11 is provided with two clamping slots 113;

[0039] In this example, the user grabs the hand lift 132 and then starts the offset drive motor 4 in reverse to drive the offset seat 10 to move to the other side. At this time, the supporting telescopic frame 11 slowly moves out of the fixed bed 14, and then the four sets of electromagnetic seats 102 installed on the upper part of the offset seat 10 are powered off and demagnetized, and the supporting telescopic frame 11 returns to its original position under the action of the telescopic spring 114 and the positioning spring 115.

[0040] As attached Figure 1 To Attachment Figure 3 As shown, in one embodiment of the present invention, specifically, a clamping end 121 is provided at one end of the support slide post 12 , and a positioning sliding block 122 is provided at the other end of the support slide post 12 .

[0041] As attached Figure 1 To Attachment Figure 5 As shown, in one embodiment of the present invention, specifically, the separated stretcher maternity bed 13 is provided with a snap-on sliding stop shaft 131 on both sides, and the separated stretcher maternity bed 13 is fixedly installed with a hand lift frame 132 at the front and rear ends.

[0042] How it works

[0043] When the present invention is in use, the transfer device is aligned and fixed to the fixed bed 14 .

[0044] Next, the four groups of electromagnetic seats 102 installed on the upper part of the offset seat 10 are energized to generate magnetism to attract the four groups of adsorption blocks 112 corresponding to each other, and the supporting telescopic frame 11 is lowered, so that a space is formed between the supporting telescopic frame 11 and the separated stretcher maternity bed 13. Then, the offset drive motor 4 is started, the offset drive motor 4 drives the active shaft 5 to rotate, the active shaft 5 drives the transmission belt 6 to transmit, the transmission belt 6 drives the driven shaft 7 to rotate, the driven shaft 7 drives the offset screw rod 8 to rotate, the offset screw rod 8 drives the offset fixing frame 81 to move to one side, and the offset fixing frame 81 drives the offset seat 10 to move to one side. At this time, the separated stretcher maternity bed 13 slowly moves to the upper part of the fixed bed 14, and at the same time, the fixed bed 14 supports the support slides 12 on both sides of the offset seat 10 to push the support slides 12 to the other side.

[0045] When the detachable stretcher maternity bed 13 is completely moved to the fixed bed 14, the engaging sliding stop shaft 131 is lifted from the two engaging grooves 113, the user grabs the hand lifter 132, and then starts the offset drive motor 4 in reverse to drive the offset seat 10 to move to the other side. At this time, the supporting telescopic frame 11 slowly moves out of the fixed bed 14, and then the four sets of electromagnetic seats 102 installed on the upper part of the offset seat 10 are powered off and demagnetized, and the supporting telescopic frame 11 returns to its original position under the action of the telescopic spring 114 and the positioning spring 115.

[0046] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A maternity transfer device for a maternity hospital, comprising a functional frame (1), a universal wheel (2) being arranged at the bottom of the functional frame (1), characterized in that: The functional frame (1) is symmetrically provided with an offset slide rail (1-1) on the upper part, and the functional frames (1) are connected via a chassis frame (3). An offset drive motor (4) is installed on the upper part of one side of the chassis frame (3), and a support slide frame (9) is installed on the upper part of the other side of the chassis frame (3). The upper part of the offset slide rail (1-1) is slidably connected with an offset seat (10), and a support telescopic frame (11) is installed on the upper part of the offset seat (10). Support slide columns (12) are provided on both sides of the support telescopic frame (11), and a detachable stretcher maternity bed (13) is placed on the upper part of the support telescopic frame (11). A fixed bed (14) is placed on one side of the functional frame (1), and a support column (15) is installed on the lower part of the fixed bed (14); The output end of the offset drive motor (4) is connected to a driving shaft (5), a transmission belt (6) is sleeved on the upper part of the driving shaft (5), a driven shaft (7) is sleeved on the other end of the transmission belt (6), an offset screw rod (8) is arranged on the upper part of the driven shaft (7), an offset fixing frame (81) is sleeved on the upper part of the offset screw rod (8), and the offset fixing frame (81) is fixedly connected to the offset seat (10); The offset seat (10) is slidably connected to the offset slide rail (1-1) via offset sliders (103) on both sides; four groups of telescopic slots (101) are arranged on the upper part of the offset seat (10); four groups of electromagnetic seats (102) are installed on the upper part of the offset seat (10); and supporting slide rails (104) are symmetrically arranged on the bottom of the offset seat (10); The upper portion of the offset seat (10) is connected to the supporting telescopic frame (11) via a plurality of telescopic springs (114), and the lower portion of the supporting telescopic frame (11) is provided with four groups of T-shaped brackets (111); The four groups of T-shaped brackets (111) correspond to the four groups of telescopic slots (101) one by one, and the two are connected via a positioning spring (115); the lower part of the supporting telescopic frame (11) is provided with four groups of adsorption blocks (112); and the upper part of the supporting telescopic frame (11) is provided with two clamping slots (113); A clamping end (121) is provided at one end of the support sliding column (12), and a positioning sliding block (122) is provided at the other end of the support sliding column (12).

2. A maternity transfer device for maternity care hospitals according to claim 1, characterized in that: The separated stretcher maternity bed (13) is provided with a snap-on sliding stop shaft (131) on both sides, and the separated stretcher maternity bed (13) is fixedly provided with a hand-lifting frame (132) at the front and rear ends.

Images