CN217118767U

CN217118767U - Critical patient transports nursing device safely

Info

Publication number: CN217118767U
Application number: CN202221100665.6U
Authority: CN
Inventors: 曹艳茹; 秦晋; 程文青
Original assignee: Second Affiliated Hospital Of Wannan Medical College
Current assignee: Second Affiliated Hospital Of Wannan Medical College
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-05
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a safe transferring and nursing device for critical patients, which relates to the technical field of medical instruments and comprises a bed body and a chute, wherein the bed body is provided with a bed plate I and a bed plate II, and a telescopic part is arranged between the bed plate I and the bed plate II and is used for adjusting the length of the bed plate; the top surface of the bed plate I is movably connected with an instrument bracket used for mounting a nursing instrument; the bottom surface of the bed plate is connected with four guide rollers through rotating shafts, and the guide rollers are used for enabling the bed body to slide into a chute of an ambulance in a rolling manner; the bottom surface of the bed plate is connected with four supporting legs for moving the bed body through a rotating shaft, and the supporting legs can be retracted; the utility model can adjust the length of the bed board by arranging the telescopic parts, increase the placing space of the nursing instrument and replace the transferring bed of the hospital during transferring; through setting up guide roller and the supporting leg that is convenient for receive and release, make things convenient for the bed body to slide in the spout of ambulance, accomplish the bed body and ambulance combination and use, reduce the moving in the critical patient transportation.

Description

Critical patient transports nursing device safely

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to nursing device is transported to critical patient safety.

Background

The critical patient refers to clinical signs existing in critical conditions with serious and variable illness states and life threatening functions, vital signs of the critical patient are unstable, the illness state changes rapidly, most of the critical patient is accompanied by one or more organ incompetence or failure, the critical patient transportation is part of emergency medical practice, the critical patient transportation comprises the transportation of the patient from home to hospitals and the transportation among all levels of hospitals, the critical patient transportation is not only simple transportation, researches show that the potential unsafe hidden dangers and medical accidents can be caused by frequent movement in the transportation process of the critical patient, the problem of reducing the movement in the transportation of the critical patient needs to be solved, and the critical patient transportation has important theoretical significance and practical significance for enhancing the medical safety, reducing the medical accidents and improving the medical quality.

In the existing transfer process of the critically ill patients, the critical patients need to be moved for multiple times, for example, the critical patients need to be moved to a transfer trolley in each hospital by a hospital bed and then moved to a transfer bed of an ambulance by an internal transfer trolley, the same steps are repeated after the critical patients arrive at another hospital, and the critical patients are easy to have accidents after being moved for multiple times; need a safe transportation nursing device of transporting in the reality and can replace the transportation bed of hospital, again can use with ambulance combination, reduce the safe transportation nursing device that moves among the critical patient transportation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing device is transported to critical patient safety solves following technical problem: the moving times of the critical patients in the transferring process are many, and accidents are easy to happen.

The purpose of the utility model can be realized by the following technical scheme:

a critical patient safe transferring and nursing device comprises a bed body and a sliding groove, wherein a bed board is arranged on the bed body, the bed board comprises a first bed board and a second bed board, a telescopic part is arranged between the first bed board and the second bed board, and the telescopic part is used for adjusting the length of the bed board; one end of the top surface of the bed plate is movably connected with an instrument bracket for mounting a nursing instrument; the bed plate is characterized in that two rotating shafts are fixedly connected to the bottom surface of the bed plate, the two rotating shafts are respectively connected with two guide rollers, and the guide rollers are used for enabling the bed body to roll and slide into a sliding groove of an ambulance; the two rotating shafts are also respectively connected with two supporting legs for moving the bed body, one ends of the supporting legs are hinged with the rotating shafts, and the other ends of the supporting legs are connected with moving wheels; the hinge assembly is characterized in that the rotating shaft is fixedly connected with a leg blocking groove, a fixing assembly is arranged between the supporting leg and the leg blocking groove, and the fixing assembly is used for fixing the positions of the supporting leg and the leg blocking groove.

As a further aspect of the present invention: the telescopic component comprises a screw rod, the screw rod is rotatably connected with a bearing seat, the bearing seat is fixedly connected with a first bed plate, the middle of the screw rod is in threaded connection with a sliding table, the sliding table is fixedly connected with a second bed plate, and one end of the screw rod is connected with a stepping motor used for driving the screw rod to rotate.

As a further aspect of the present invention: the fixing assembly comprises an elastic pressing plate positioned in a supporting leg cavity, a pressing column is arranged at the end part of the elastic pressing plate, the pressing column extends out of the side wall of the supporting leg, a through hole corresponding to the position of the pressing column is formed in the leg blocking groove, and the pressing column is pressed into the through hole when the supporting leg is opened; the elastic pressing plate is characterized in that two sliding columns penetrate through the elastic pressing plate at intervals, the sliding columns are fixedly connected with the inner wall of the supporting leg, springs are sleeved on the parts, located between the elastic pressing plate and the inner wall of the supporting leg, of the sliding columns, and the middle of the elastic pressing plate is fixedly connected with a pressing handle extending out of the side wall of the supporting leg.

As a further aspect of the present invention: and the two ends of the sliding groove are provided with elastic pressing parts which are used for fixing the position of the bed body in the sliding groove.

As a further aspect of the present invention: the top surfaces of the two bed boards are connected with a hand push rod, and the middle part of the hand push rod is sleeved with an anti-skidding sheath.

As a further aspect of the present invention: a cross rod is connected between the two supporting legs at one end of the bed board.

As a further aspect of the present invention: the bed body is provided with a guardrail for protection.

As a further aspect of the present invention: the bed body is movably provided with a light stretcher.

The utility model has the advantages that: the utility model can adjust the length of the bed board by arranging the telescopic parts, increase the placing space of the nursing instrument and replace a transfer trolley in a hospital during the transfer; through setting up guide roller and the supporting leg that is convenient for receive and release, make things convenient for the bed body to slide in the spout of ambulance, accomplish the bed body and ambulance combination and use, reduce the moving in the critical patient transportation.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a critical patient safe transfer nursing device of the present invention;

FIG. 2 is a schematic structural view of a bed body of the safe transferring and nursing device for critically ill patients;

fig. 3 is a bottom view of fig. 2 of the present invention;

fig. 4 is a sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 5 is a schematic structural view of the chute and the spring pressing member of the safe transferring nursing device for critically ill patients.

In the figure: 1. a bed body; 2. a first bed plate; 3. a second bed plate; 4. an instrument holder; 5. a rotating shaft; 6. a guide roller; 7. supporting legs; 8. a telescopic member; 9. a chute; 10. a leg blocking groove; 11. a fixing assembly; 12. a spring pressing piece; 13. a handspike; 14. an anti-slip sheath; 15. a cross bar; 16. a guardrail; 17. a light stretcher; 18. a moving wheel; 801. a screw rod; 802. a bearing seat; 803. a sliding table; 804. a stepping motor; 1001. a through hole; 1101. elastic pressing plate; 1102. pressing the column; 1103. a traveler; 1104. a spring; 1105. the handle is pressed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a nursing device for safe transportation of critical patients, which comprises a bed body 1, wherein a bed board is arranged on the upper part of the bed body 1, the bed board comprises a bed board one 2 and a bed board two 3, a telescopic part 8 is arranged between the bed board one 2 and the bed board two 3, the length of the bed board can be adjusted by the telescopic part 8, the increased length of the bed board can be used for installing an instrument support 4, and the instrument support 4 is used for installing a nursing instrument; the bottom surface of the bed plate I2 is fixedly connected with two rotating shafts 5, each rotating shaft 5 is rotatably connected with two guide rollers 6, and the guide rollers 6 are used for enabling the bed body 1 to roll and slide into a sliding groove 9 of an ambulance; the bed board bottom surface is connected with four supporting legs 7 that are used for the bed body 1 to remove through pivot 5, and the articulated pivot 5 of supporting leg 7 one end, the removal wheel 18 is connected to the supporting leg 7 other end, and 5 fixedly connected with in pivot keep off leg groove 10, are provided with fixed subassembly 11 between supporting leg 7 and the fender leg groove 10, and fixed subassembly 11 is used for fixed supporting leg 7 and keeps off the position in leg groove 10.

When the bed is used, the bed body 1 is moved to a ward, a critically ill patient is transported to the bed body 1, the length of the bed plate is increased by the bed body 1 through the telescopic component 8, and the increased length of the bed plate is used for placing a nursing instrument to ensure nursing in the transportation of the critically ill patient; moving the bed body 1 to an ambulance, pressing the fixing component 11, retracting the supporting legs 7, sliding the bed body 1 into a chute 9 of the ambulance through the guide idler wheel 6, transferring a nursing instrument to the ambulance, and contracting the length of the bed body 1 by the telescopic part 8 to finish the transfer of the critical patient to the ambulance; and repeating the same steps after the critical patient arrives at the destination, and finishing the transfer of the critical patient.

Specifically, the telescopic component 8 comprises a screw rod 801, the screw rod 801 is rotatably connected with the first bed plate 2 through a bearing seat 802, the screw rod 801 is in threaded connection with a sliding table 803, the sliding table 803 is fixedly connected with the second bed plate 3, and one end of the screw rod 801 is connected with a stepping motor 804 for driving the screw rod 801 to rotate.

When the length-adjustable bed plate is used, the screw rod 801 is driven by the stepping motor 804, the screw rod 801 rotates in the bearing seat 802, and the sliding table 803 drives the bed plate II 3 to move along the screw rod 801, so that the length of the bed plate is adjusted.

Specifically, the fixing assembly 11 comprises a pressing plate 1101 located in a cavity of the supporting leg 7, a pressing column 1102 used for fixing the position of the supporting leg 7 and the position of the leg blocking groove 10 are arranged at the end of the pressing plate 1101, two sliding columns 1103 penetrate through the pressing plate 1101 at intervals, the sliding columns 1103 are fixedly connected with the inner wall of the supporting leg 7, a spring 1104 is sleeved on the portion, located between the pressing plate 1101 and the inner wall of the supporting leg 7, of the sliding columns 1103, a pressing handle 1105 is fixedly connected with the pressing plate 1101, and a cavity is formed in the middle of the pressing handle 1105 and sleeved on the sliding columns 1103 in the middle of the pressing plate 1101.

When the device is used, the supporting leg 7 is opened, the pressing column 1102 is aligned with the through hole 1001 of the leg blocking groove 10, the elastic pressing plate 1101 pushes the pressing column 1102 to enter the through hole 1001 of the leg blocking groove 10 under the elastic force of the spring 1104, the positions of the supporting leg 7 and the leg blocking groove 10 can be fixed, and the supporting leg 7 can stably move; before the supporting leg 7 is retracted, the pressing handle 1105 is pushed, the pressing column 1102 is driven by the elastic pressing plate 1101 to retract, and the supporting leg 7 is rotated to retract.

Specifically, the two ends of the sliding chute 9 are provided with the elastic pressing parts 12, and the elastic pressing parts 12 are used for fixing the position of the bed body 1 in the sliding chute 9 and preventing the bed body 1 from slipping in the sliding chute 9.

When the bed is used, the elastic pressing piece 12 is pulled to the outer side of the sliding groove 9, after the bed body 1 slides into the sliding groove 9 of the ambulance through the guide roller 6, the elastic pressing piece 12 rebounds to fix the positions of the bed body 1 and the sliding groove 9, and the bed body 1 is prevented from slipping.

Specifically, the top surface of the second bed plate 3 is connected with a hand push rod 13, the middle of the hand push rod 13 is sleeved with an anti-slip sheath 14, the bed body 1 is convenient to move through the hand push rod 13, and the anti-slip sheath 14 cannot easily slip when the hand push rod 13 can be gripped.

Specifically, a cross rod 15 is connected between two supporting legs 7 of the supporting legs 7 close to the same end of the bed board. The cross rod 15 is added, so that the two supporting legs 7 can be conveniently retracted and released at the same time.

Specifically, bed body 1 is connected with the guardrail 16 that is used for the protection, and guardrail 16 can prevent patient landing bed body 1, also can prevent other objects to patient's collision.

Specifically, the activity of the bed body 1 is provided with the light stretcher 17, and the transportation when the light stretcher 17 can make things convenient for the patient to go up and down stairs uses in the cooperation of the bed body 1, makes the patient transport more nimble.

The utility model discloses a theory of operation: the utility model can adjust the length of the bed board by arranging the telescopic part 8, increase the placing space of the nursing instrument and replace the transferring bed of the hospital during transferring; through setting up guide roller 6 and the supporting leg 7 that is convenient for receive and release, make things convenient for the bed body 1 to slide into the spout 9 of ambulance, accomplish bed body 1 and ambulance combined use, reduce the moving in the critical patient transportation.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The safe transferring and nursing device for the critically ill patients is characterized by comprising a bed body (1) and a sliding groove (9), wherein a bed plate is arranged on the bed body (1), the bed plate comprises a first bed plate (2) and a second bed plate (3), a telescopic part (8) is arranged between the first bed plate (2) and the second bed plate (3), and the telescopic part (8) is used for adjusting the length of the bed plate;

one end of the top surface of the bed plate I (2) is movably connected with an instrument support (4) for mounting a nursing instrument;

the bottom surface of the bed plate I (2) is fixedly connected with two rotating shafts (5), the two rotating shafts (5) are respectively connected with two guide rollers (6), and the guide rollers (6) are used for enabling the bed body (1) to roll and slide into a sliding groove (9) of an ambulance;

the two rotating shafts (5) are also respectively connected with two supporting legs (7) used for moving the bed body (1), one ends of the supporting legs (7) are hinged with the rotating shafts (5), and the other ends of the supporting legs (7) are connected with moving wheels (18); the hinge assembly is characterized in that a leg blocking groove (10) is fixedly connected to the rotating shaft (5), a fixing assembly (11) is arranged between the supporting leg (7) and the leg blocking groove (10), and the fixing assembly (11) is used for fixing the positions of the supporting leg (7) and the leg blocking groove (10).

2. The critical patient safe transferring and nursing device according to claim 1, wherein the telescopic part (8) comprises a screw rod (801), the screw rod (801) is rotatably connected with a bearing seat (802), the bearing seat (802) is fixedly connected with a first bed plate (2), the middle of the screw rod (801) is in threaded connection with a sliding table (803), the sliding table (803) is fixedly connected with a second bed plate (3), and one end of the screw rod (801) is connected with a stepping motor (804) for driving the screw rod (801) to rotate.

3. The critical patient safe transferring and nursing device according to claim 1, characterized in that the fixing component (11) comprises a spring pressing plate (1101) located in the cavity of the supporting leg (7), the end of the spring pressing plate (1101) is provided with a pressing column (1102), the pressing column (1102) extends out of the side wall of the supporting leg (7), the leg blocking groove (10) is provided with a through hole (1001) corresponding to the position of the pressing column (1102), and the pressing column (1102) is pressed into the through hole (1001) when the supporting leg (7) is opened; the elastic pressing plate (1101) is provided with two sliding columns (1103) at intervals in a penetrating mode, the sliding columns (1103) are fixedly connected with the inner wall of the supporting leg (7), the sliding columns (1103) are located between the elastic pressing plate (1101) and the inner wall of the supporting leg (7), the springs (1104) are sleeved on the portions, located between the elastic pressing plate (1101) and the inner wall of the supporting leg (7), of the sliding columns, and the middle portion of the elastic pressing plate (1101) is fixedly connected with a pressing handle (1105) extending out of the side wall of the supporting leg (7).

4. The critical patient safe transfer nursing device according to claim 1, wherein the sliding chute (9) is provided with a spring pressing member (12) at both ends, and the spring pressing member (12) is used for fixing the position of the bed body (1) in the sliding chute (9).

5. The safe transferring and nursing device for the critically ill patients according to claim 1, wherein a hand push rod (13) is connected to the top surface of the second bed plate (3), and an anti-skid sheath (14) is sleeved in the middle of the hand push rod (13).

6. The critical patient safe transfer nursing device of claim 1, wherein a cross bar (15) is connected between two supporting legs (7) at the same end of the bed plate (2).

7. The critical patient safe transfer nursing device according to claim 1, characterized in that the bed body (1) is provided with a protective guardrail (16).

8. The critical patient safe transportation nursing device according to claim 1, characterized in that a light stretcher (17) is movably arranged on the top of the bed body (1).