Height-adjustable emergency rescue table

Abstract

The utility model relates to the technical field of auxiliary devices of medical instruments, in particular to a height-adjustable emergency rescue table, which can enable medical staff to quickly adjust the height of a bed body according to actual on-site needs and facilitate the medical staff to examine patients on the bed body, so that the convenience of the device is improved, and the practicability is enhanced. Comprising a bed body and further comprises an annular plate, a base, four sets of supports, four sets of connecting blocks, four sets of first sliding blocks, two sets of bidirectional screw rods, two sets of mounting plates, two sets of connecting plates, a fixing plate, a buffering mechanism, an adjusting assembly, a hinge assembly, a connecting assembly and a sliding assembly. The outer side of the base is slidably connected with the inner side of the annular plate through a sliding assembly, two sets of the bottoms of the grooves of the base are connected with the bottoms of the fixing plates respectively, the two ends of the two-way screws are rotationally connected with one ends of the fixing plates respectively, and the four connecting blocks are in threaded connection with one ends of the two-way screws respectively.

Description

Technical Field

[0001] This utility model relates to the technical field of medical device accessories, and in particular to an adjustable height emergency resuscitation table. Background Technology

[0002] As is well known, in the modern medical system, the emergency department is a key department for handling emergency medical situations, and its working environment requires efficiency, speed, and safety. The emergency resuscitation table, as an indispensable piece of medical equipment in the emergency department, plays a vital role in patient treatment. A well-designed resuscitation table can not only improve the efficiency of medical staff but also ensure the treatment effect and safety of patients.

[0003] An existing type of emergency resuscitation table is typically designed for a fixed height. While this may meet basic usage requirements, it presents several inconsistencies in practical applications. Medical staff of varying heights may find it inconvenient to operate the fixed-height resuscitation table, thus reducing its usability and overall practicality. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an adjustable height emergency resuscitation table that allows medical staff to quickly adjust the height of the bed according to the actual needs of the scene, making it convenient for medical staff to examine patients on the bed, thereby improving the convenience of the device and thus enhancing its practicality.

[0005] This utility model discloses an adjustable-height emergency resuscitation table, comprising a bed frame, an annular plate, a base, four sets of supports, four sets of connecting blocks, four sets of first sliders, two sets of bidirectional screws, two sets of mounting plates, two sets of connecting plates, a fixing plate, a buffer mechanism, an adjustment assembly, a hinge assembly, a connecting assembly, and a sliding assembly. The bottom of the bed frame is connected to the top of the annular plate. The top of the base is provided with a groove. The outer side of the base is slidably connected to the inner side of the annular plate through the sliding assembly. The bottom of the groove of the base is connected to the bottom of one set of mounting plates, and the two ends of the two sets of bidirectional screws are respectively connected to one end of one set of mounting plates. The system features a dynamic connection, with four sets of connecting blocks threaded to one end of a bidirectional screw. Two sets of sliding grooves are evenly arranged at the bottom of the base groove, and the four sets of first sliders are slidably connected to these grooves. The tops of the four sets of first sliders are connected to the bottom of a connecting block. The bottoms of two sets of connecting plates are evenly connected to the tops of the two sets of connecting blocks. The tops of the two sets of connecting plates are hinged to the bottom of the fixed plate via a hinge assembly. The top of the fixed plate is connected to the bottom of the bed frame via a buffer mechanism. The right ends of the two sets of bidirectional screws pass through the mounting plate and are connected to the adjustment assembly. Furthermore, the bottom of the base is evenly connected to the tops of the four sets of supports via a connecting assembly.

[0006] Preferably, the sliding component includes two sets of limiting blocks, and a set of sliding grooves is provided at both ends of the annular plate. The two sets of limiting blocks are slidably connected to the sliding grooves of the annular plate, and the two ends of the base are connected to the other ends of the limiting blocks.

[0007] Preferably, the hinge assembly includes multiple sets of hinge seats and four sets of support rods. The tops of the two sets of connecting plates are evenly hinged to one end of the two sets of hinge seats and support rods, and the bottom of the fixing plate is evenly hinged to the other end of the four sets of hinge seats and support rods.

[0008] Preferably, the adjustment assembly includes two sets of first gears, two sets of second gears, a power unit, a fixed block, and a rotating rod. The right ends of the two sets of bidirectional screws pass through the corresponding mounting plates and are respectively connected to the left ends of the first gears. The rear right side of the base groove is connected to the front end of the fixed block. A pre-drilled hole is provided at the bottom right side of the front end of the base groove. The rotating rod is rotatably connected to the base groove through the pre-drilled hole, and the rear end of the rotating rod is connected to the front end of the fixed block. Two sets of second gears are evenly arranged on the outer side of the rotating rod, and the left ends of the second gears are respectively engaged with the first gears. The bottom right side of the front end of the base is connected to the rear end of the power unit, and the rear output end of the power unit passes through the base groove and is connected to the front end of the rotating rod. A U-shaped groove is provided at the bottom right end of the annular plate, and the power mechanism and the U-shaped groove of the annular plate are fitted together.

[0009] Preferably, the buffer mechanism includes a support plate, two sets of support blocks and a telescopic assembly. The bottom of the bed is connected to the top of the support plate. The bottom of the support plate slides evenly onto the top of the two sets of support blocks through the telescopic assembly, and the top of the fixed plate is connected to the bottom of the two sets of support blocks.

[0010] Preferably, the telescopic assembly includes multiple sets of damping rods and multiple sets of connecting springs. Two sets of grooves are evenly arranged at the bottom of the support plate. The tops of the two sets of support plate grooves are evenly connected to the tops of the multiple sets of damping rods. The tops of the two sets of support blocks are evenly connected to the tops of the multiple sets of damping rods. A set of connecting springs is arranged on the outer side of each set of damping rods. The tops of the two sets of support blocks are slidably fitted with the grooves of the support plate.

[0011] Preferably, the connecting assembly includes four sets of mounting blocks, four sets of connecting screws, and four sets of first locking blocks. The bottom of the base is evenly connected to the top of the four sets of mounting blocks. Each of the four sets of mounting blocks has a set of locking slots at its bottom. The tops of the four sets of first locking blocks are respectively engaged with the locking slots of the mounting blocks. The bottoms of the four sets of first locking blocks are respectively connected to the top of a support. Each of the four sets of first locking blocks has a set of threaded holes that penetrate the mounting blocks. The four sets of connecting screws are respectively threadedly connected to the first locking blocks and mounting blocks through the threaded holes.

[0012] Preferably, it also includes four sets of rotating handles, with one end of each of the four sets of connecting screws connected to one end of a set of rotating handles.

[0013] Compared with the prior art, the advantages of this utility model of an adjustable height emergency resuscitation table are as follows: When high-speed adjustment is required, the staff activates the adjustment component, causing the two sets of bidirectional screws to rotate. The four sets of connecting blocks drive the connecting plate to slide through the first slider and are hinged through the hinge component, so that the fixed plate drives the bed to rise and fall through the buffer mechanism until it reaches the appropriate height. This allows medical staff to quickly adjust the height of the bed according to the actual needs of the scene, making it convenient for medical staff to examine the patient on the bed, thereby improving the convenience of the device and enhancing its practicality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional schematic diagram of the internal structure of this utility model;

[0016] Figure 3 This is a partial front view cross-sectional diagram of the present invention;

[0017] Figure 4 This is a partial enlarged structural schematic diagram of A of this utility model;

[0018] The following are labels in the attached diagram: 1. Bed frame; 2. Annular plate; 3. Base; 4. Support; 5. Connecting block; 6. First slider; 7. Bidirectional screw; 8. Mounting plate; 9. Connecting plate; 10. Fixing plate; 11. Limiting block; 12. Hinge seat; 13. Support rod; 14. First gear; 15. Second gear; 16. Power unit; 17. Fixing block; 18. Rotating rod; 19. Support plate; 20. Support block; 21. Damping rod; 22. Connecting spring; 23. Mounting block; 24. Connecting screw; 25. First locking block; 26. Rotating handle. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0020] like Figures 1 to 4As shown, this utility model discloses an adjustable height emergency resuscitation table, including a bed body 1, an annular plate 2, a base 3, four sets of supports 4, four sets of connecting blocks 5, four sets of first sliders 6, two sets of bidirectional screws 7, two sets of mounting plates 8, two sets of connecting plates 9, a fixing plate 10, a buffer mechanism, an adjustment component, a hinge component, a connecting component, and a sliding component. The bottom of the bed body 1 is connected to the top of the annular plate 2. The top of the base 3 is provided with a groove. The outer side of the base 3 is slidably connected to the inner side of the annular plate 2 through the sliding component. The bottom of the groove of the base 3 is connected to the bottom of one set of mounting plates 8. The two ends of the two sets of bidirectional screws 7 are rotatably connected to one end of one set of mounting plates 8. The four sets of connecting blocks 5 are threadedly connected to one end of the bidirectional screws 7. The bottom of the groove of the base 3 is evenly provided with two sets of sliding grooves. The four sets of first sliders 6 are slidably connected to the set of sliding grooves. The top of the four sets of first sliders 6 are connected to the bottom of one set of connecting blocks 5. The system is composed of two sets of connecting plates 9, whose bottoms are evenly connected to the tops of two sets of connecting blocks 5. The tops of the two sets of connecting plates 9 are hinged to the bottom of the fixed plate 10 via a hinge assembly. The top of the fixed plate 10 is connected to the bottom of the bed 1 via a buffer mechanism. The right ends of the two sets of bidirectional screws 7 pass through the mounting plate 8 and are connected to the adjustment assembly. The bottom of the base 3 is evenly connected to the tops of four sets of supports 4 via a connecting assembly. When high-speed adjustment is required, the operator activates the adjustment assembly, causing the two sets of bidirectional screws to rotate. The four sets of connecting blocks slide the connecting plates via the first slider and are hinged via the hinge assembly. This allows the fixed plate to raise and lower the bed via the buffer mechanism until it reaches the appropriate height. This allows medical staff to quickly adjust the bed height according to the actual needs on site, facilitating examination of patients on the bed and improving the convenience and practicality of the device.

[0021] As a preferred embodiment of the above, the sliding assembly includes two sets of limiting blocks 11, and a set of sliding grooves is provided at both ends of the annular plate 2. The two sets of limiting blocks 11 are slidably connected to the sliding grooves of the annular plate 2 respectively, and the two ends of the base 3 are connected to the other ends of the limiting blocks 11 respectively. This can guide the annular plate, prevent it from shifting and affecting the lifting effect, and prevent the inner side of the annular plate from detaching from the outer side of the base, thus enhancing its practicality.

[0022] As a preferred embodiment of the above, the hinge assembly includes multiple sets of hinge seats 12 and four sets of support rods 13. The tops of the two sets of connecting plates 9 are respectively hinged evenly through one end of the two sets of hinge seats 12 and support rods 13, and the bottom of the fixed plate 10 is evenly hinged through the other end of the four sets of hinge seats 12 and support rods 13. By hinged with the hinge seats and support rods, the fixed plate can quickly drive the bed to rise and fall, thus enhancing practicality.

[0023] As a preferred embodiment of the above, the adjustment assembly includes two sets of first gears 14, two sets of second gears 15, a power unit 16, a fixing block 17, and a rotating rod 18. The right ends of the two sets of bidirectional screws 7 pass through the corresponding mounting plates 8 and are respectively connected to the left ends of one set of first gears 14. The rear right side of the groove of the base 3 is connected to the front end of the fixing block 17. A reserved hole is provided at the bottom right side of the front end of the groove of the base 3. The rotating rod 18 is rotatably connected to the groove of the base 3 through the reserved hole, and the rear end of the rotating rod 18 is connected to the front end of the fixing block 17. Two sets of second gears 15 are evenly arranged on the outer side of the rotating rod 18. The left end is engaged with a set of first gears 14. The bottom right front of the base 3 is connected to the rear end of the power unit 16. The output end of the power unit 16 passes through the groove of the base 3 and is connected to the front end of the rotating rod 18. A U-shaped groove is provided at the bottom right end of the annular plate 2. The power mechanism and the U-shaped groove of the annular plate 2 are fitted together. When the operator starts the power unit, the output end of the power unit drives the rotating rod to rotate. Through the engagement of the first gear and the second gear, the two sets of first gears drive the bidirectional screw to rotate, which allows the operator to quickly adjust the height of the bed, thus enhancing its practicality.

[0024] As a preferred embodiment of the above, the buffer mechanism includes a support plate 19, two sets of support blocks 20 and a telescopic assembly. The bottom of the bed body 1 is connected to the top of the support plate 19. The bottom of the support plate 19 is evenly slidably fitted with the top of the two sets of support blocks 20 through the telescopic assembly, and the top of the fixed plate 10 is connected to the bottom of the two sets of support blocks 20. This can effectively reduce the force generated by squeezing and collision, thus enhancing practicality.

[0025] As a preferred embodiment of the above, the telescopic assembly includes multiple sets of damping rods 21 and multiple sets of connecting springs 22. Two sets of grooves are evenly arranged at the bottom of the support plate 19. The tops of the two sets of grooves on the support plate 19 are evenly connected to the tops of the multiple sets of damping rods 21. The tops of the two sets of support blocks 20 are evenly connected to the tops of the multiple sets of damping rods 21. A set of connecting springs 22 is arranged on the outer side of each set of damping rods 21. The tops of the two sets of support blocks 20 are slidably fitted with the grooves of the support plate 19. By telescopically extending and retracting the multiple sets of damping rods and multiple sets of connecting springs, the force generated by squeezing and collision can be effectively reduced, thus enhancing practicality.

[0026] As a preferred embodiment of the above, the connecting assembly includes four sets of mounting blocks 23, four sets of connecting screws 24, and four sets of first locking blocks 25. The bottom of the base 3 is evenly connected to the top of the four sets of mounting blocks 23. Each of the four sets of mounting blocks 23 has a set of slots at its bottom. The tops of the four sets of first locking blocks 25 are respectively engaged with the slots of the mounting blocks 23. The bottoms of the four sets of first locking blocks 25 are respectively connected to the top of a set of supports 4. Each of the four sets of first locking blocks 25 has a set of threaded holes that penetrate the mounting blocks 23. The four sets of connecting screws 24 are threadedly connected to the first locking blocks 25 and the mounting blocks 23 through the threaded holes. By connecting the connecting screws to the first locking blocks and the mounting blocks, workers can quickly install and remove the supports, thus enhancing practicality.

[0027] As a preferred embodiment of the above, it also includes four sets of rotating handles 26, with one end of each of the four sets of connecting screws 24 connected to one end of a set of rotating handles 26; this allows workers to quickly rotate the connecting screws, thus enhancing practicality.

[0028] This utility model discloses an adjustable height emergency resuscitation table. When high speed adjustment is required during operation, the operator starts the power unit. The output end of the power unit drives the rotating rod to rotate. Through the meshing and locking of the first gear and the second gear, the two sets of first gears drive the bidirectional screws to rotate. The two sets of bidirectional screws begin to rotate. The four sets of connecting blocks drive the connecting plate to slide through the first slider. They are hinged through the hinge seat and the support rod, so that the fixed plate drives the bed to rise and fall through the support plate and the support block until the appropriate height is reached. Before completing the above actions, it is first moved to the position required by the user.

[0029] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.

[0030] In this utility model, the terms "first," "second," and "third" do not represent specific quantities or orders, but are merely used to distinguish names.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An adjustable-height emergency resuscitation table, comprising a bed body (1), characterized in that, It also includes an annular plate (2), a base (3), four sets of supports (4), four sets of connecting blocks (5), four sets of first sliders (6), two sets of bidirectional screws (7), two sets of mounting plates (8), two sets of connecting plates (9), a fixing plate (10), a buffer mechanism, an adjustment assembly, a hinge assembly, a connecting assembly, and a sliding assembly. The bottom of the bed (1) is connected to the top of the annular plate (2). The top of the base (3) is provided with a groove. The outer side of the base (3) is slidably connected to the inner side of the annular plate (2) through the sliding assembly. The bottom of the groove of the base (3) is connected to the bottom of one set of mounting plates (8) respectively. The two ends of the two sets of bidirectional screws (7) are rotatably connected to one end of one set of mounting plates (8) respectively. The four sets of connecting blocks ( 5) Each is threaded to one end of the bidirectional screw (7). Two sets of sliding grooves are evenly provided at the bottom of the groove of the base (3). The four sets of first sliders (6) are slidably connected to the set of sliding grooves. The tops of the four sets of first sliders (6) are connected to the bottom of a set of connecting blocks (5). The bottoms of the two sets of connecting plates (9) are evenly connected to the tops of the two sets of connecting blocks (5). The tops of the two sets of connecting plates (9) are hinged to the bottom of the fixing plate (10) through the hinge assembly. The tops of the fixing plate (10) are connected to the bottom of the bed (1) through the buffer mechanism. The right ends of the two sets of bidirectional screws (7) pass through the mounting plate (8) and are connected to the adjustment assembly. The bottom of the base (3) is evenly connected to the tops of the four sets of supports (4) through the connecting assembly.

2. The height-adjustable emergency resuscitation table as described in claim 1, characterized in that, The sliding assembly includes two sets of limiting blocks (11), and a set of sliding grooves is provided at both ends of the annular plate (2). The two sets of limiting blocks (11) are slidably connected to the sliding grooves of the annular plate (2) respectively, and the two ends of the base (3) are connected to the other ends of the limiting blocks (11) respectively.

3. The height-adjustable emergency resuscitation table as described in claim 2, characterized in that, The hinge assembly includes multiple sets of hinge seats (12) and four sets of support rods (13). The tops of the two sets of connecting plates (9) are evenly hinged through one end of the two sets of hinge seats (12) and support rods (13), and the bottom of the fixing plate (10) is evenly hinged through the other end of the four sets of hinge seats (12) and support rods (13).

4. The height-adjustable emergency resuscitation table as described in claim 3, characterized in that, The adjustment assembly includes two sets of first gears (14), two sets of second gears (15), a power unit (16), a fixed block (17), and a rotating rod (18). The right ends of the two sets of bidirectional screws (7) pass through the corresponding mounting plates (8) and are respectively connected to the left ends of one set of first gears (14). The rear right side of the groove of the base (3) is connected to the front end of the fixed block (17). A reserved hole is provided at the bottom right side of the front end of the groove of the base (3). The rotating rod (18) is rotatably connected to the groove of the base (3) through the reserved hole, and the rotating rod (16) is rotatably connected to the groove of the base (3). 8) The rear end is connected to the front end of the fixed block (17). Two sets of second gears (15) are evenly arranged on the outside of the rotating rod (18). The left end of the second gear (15) is engaged with a set of first gears (14). The bottom right side of the front end of the base (3) is connected to the rear end of the power device (16). The rear output end of the power device (16) passes through the groove of the base (3) and is connected to the front end of the rotating rod (18). A U-shaped groove is provided at the bottom right end of the ring plate (2). The power mechanism and the U-shaped groove of the ring plate (2) are fitted together.

5. The height-adjustable emergency resuscitation table as described in claim 4, characterized in that, The buffer mechanism includes a support plate (19), two sets of support blocks (20) and a telescopic assembly. The bottom of the bed (1) is connected to the top of the support plate (19). The bottom of the support plate (19) slides evenly with the top of the two sets of support blocks (20) through the telescopic assembly, and the top of the fixed plate (10) is connected to the bottom of the two sets of support blocks (20).

6. The height-adjustable emergency resuscitation table as described in claim 5, characterized in that, The telescopic assembly includes multiple sets of damping rods (21) and multiple sets of connecting springs (22). Two sets of grooves are evenly arranged at the bottom of the support plate (19). The tops of the grooves of the two sets of support plates (19) are evenly connected to the tops of the multiple sets of damping rods (21). The tops of the two sets of support blocks (20) are evenly connected to the tops of the multiple sets of damping rods (21). A set of connecting springs (22) is arranged on the outer side of the multiple sets of damping rods (21). The tops of the two sets of support blocks (20) are slidably fitted with the grooves of the support plate (19).

7. The height-adjustable emergency resuscitation table as described in claim 6, characterized in that, The connecting components include four sets of mounting blocks (23), four sets of connecting screws (24), and four sets of first locking blocks (25). The bottom of the base (3) is evenly connected to the top of the four sets of mounting blocks (23). Each of the four sets of mounting blocks (23) has a set of slots at its bottom. The tops of the four sets of first locking blocks (25) are respectively engaged with the slots of the mounting blocks (23). The bottoms of the four sets of first locking blocks (25) are respectively connected to the top of a set of supports (4). Each of the four sets of first locking blocks (25) has a set of threaded holes through the mounting blocks (23). The four sets of connecting screws (24) are respectively threaded to the first locking blocks (25) and the mounting blocks (23) through the threaded holes.

8. The height-adjustable emergency resuscitation table as described in claim 7, characterized in that, It also includes four sets of rotating handles (26), and one end of each of the four sets of connecting screws (24) is connected to one end of a set of rotating handles (26).

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