CN115006173A

CN115006173A - Gastric lavage bed for emergency department

Info

Publication number: CN115006173A
Application number: CN202210450380.3A
Authority: CN
Inventors: 赵霞; 陆娟; 左霞; 鲍竹青
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-06
Anticipated expiration: 2042-04-24
Also published as: CN115006173B

Abstract

The invention discloses a gastric lavage bed for an emergency department in the technical field related to medical equipment, and aims to solve the problems of manpower consumption, time waste and gastric lavage complications caused by the need of manually assisting a patient to lean and maintaining the state of the patient in the prior art. The bed comprises a bed frame, a bed board on the bed frame and a base, wherein an installation frame is arranged on the base along the vertical direction, and a plurality of groups of universal wheels are circumferentially arranged at the bottom of the base; the bed frame is in transmission connection with the base through a side-turning power assembly to assist the patient in completing the side-turning action. The side-turning power assembly comprises a motor which is fixed on the base, and an output shaft of the motor is in switching connection with the mounting frame; and the driving wheel is sleeved on the output shaft and is in transmission connection with the transmission plate on the bedstead. The bed further comprises a guide rod, one end of the guide rod is fixedly connected with the base, and the other end of the guide rod is movably inserted into the bed frame. The guide rods are two groups, and each group of guide rods comprises a first arc-shaped supporting rod and a second arc-shaped supporting rod which are concentrically arranged.

Description

Gastric lavage bed for emergency department

Technical Field

The invention relates to a gastric lavage bed for an emergency department, belonging to the technical field related to medical equipment.

Background

The medical bed is designed according to the treatment needs of patients and the life habits of lying in bed, and has light weight and convenient movement. As different types of patients need different bed-lying postures, in order to improve the universality and the utilization rate of the medical bed, the functional design of the medical bed can be reasonably increased in the prior art.

The gastric lavage bed in the prior art mostly only considers the problems of helping a patient get up and being convenient for the patient to sit up for eating, so as to improve the general applicability of the gastric lavage bed. However, for patients requiring gastric lavage, effective assistance is not provided because such patients need to turn over and lie on their side during gastric lavage to prevent liquid from entering the trachea of the patient during gastric lavage. At present, a gastric lavage bed can only lift the back of a patient, but cannot assist the patient to lean, if the patient is pushed manually, even the patient needs to be assisted to maintain the state of the patient on the side in the whole gastric lavage process, so that a large amount of labor consumption and time waste are caused. If the position of the patient is kept improper during gastric lavage, gastric lavage complications such as acute gastric retention, asphyxia and the like are easily caused.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a gastric lavage bed for an emergency department, which assists a patient in completing a side-to-side action, maintains the whole treatment process, reduces unnecessary manpower consumption and reduces the occurrence probability of gastric lavage complications.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

a gastric lavage bed for emergency department comprises a bed frame, a bed plate on the bed frame and a base, wherein a mounting frame is arranged on the base along the vertical direction, and a plurality of groups of universal wheels are circumferentially arranged at the bottom of the base;

the bed frame is in transmission connection with the base through a side-turning power assembly to assist the patient in completing the side-turning action.

Further, the side tumbling power assembly comprises:

the motor is fixed on the base, and an output shaft of the motor is in adapter connection with the mounting frame;

and the driving wheel is sleeved on the output shaft and is in transmission connection with the transmission plate on the bedstead.

Furthermore, the bed further comprises a guide rod, one end of the guide rod is fixedly connected with the base, and the other end of the guide rod is movably inserted into the bed frame.

Furthermore, the guide rods are provided with two groups, and each group of guide rods comprises a first arc-shaped supporting rod and a second arc-shaped supporting rod which are concentrically arranged.

Furthermore, a guard plate is connected between the two second arc-shaped supporting rods, and the guard plate is used for protecting and blocking a patient.

Furthermore, the length of second arc branch is greater than first arc branch, one side that the bedstead is close to first arc branch is equipped with the supporting leg, sets up aim at and carries out the supporting role to bed board and patient, maintains the state of patient's side.

Furthermore, the top end of the second arc-shaped supporting rod is provided with a hanging groove, and nursing articles such as a transfer object and a gastric lavage mark are hung on the hanging groove.

Further, the bed board includes swing joint's upper limbs board and low limbs board, low limbs board and bedstead fixed Assembly, the bedstead is close to one side of upper limbs board and is equipped with the execution part, the upper limbs board meets through playing back power component and execution part transmission.

Further, the back-lifting power assembly comprises:

two ends of the driving shaft are respectively movably connected with the mounting frame and the execution part;

the moving block is connected with the driving shaft in a transmission way and is movably connected with the upper limb plate through a transmission rod;

and the limiting rod is arranged in parallel to the driving shaft and penetrates through the moving block, and two ends of the limiting rod are fixedly connected with the mounting frame and the executing part respectively.

Furthermore, one side of the protection plate close to the upper limb plate is provided with a groove, and the protection plate is arranged to avoid the protection plate from blocking the movement of the upper limb plate.

Compared with the prior art, the invention has the following beneficial effects:

1. the side-turning power component is arranged to assist the patient to complete the side-turning action, and the whole gastric lavage treatment process is maintained, so that unnecessary labor consumption is reduced, and the occurrence probability of gastric lavage complications is greatly reduced;

2. the back lifting power component is arranged to assist the patient to sit up, and the applicability and comfort of the gastric lavage bed are improved.

Drawings

FIG. 1 is a first overall schematic diagram of an embodiment in accordance with the present invention;

FIG. 2 is a schematic diagram of the overall structure of FIG. two according to one embodiment of the present invention;

FIG. 3 is an enlarged view of view A of FIG. 2;

FIG. 4 is a side view of an overall structure according to one embodiment of the invention;

in the figure:

1. a bedstead, 11, supporting legs, 12, an executing part, 13 and a driving plate;

2. a bed board, 21, an upper limb board, 22 and a lower limb board;

3. a base 31, a mounting rack;

41. the device comprises a motor 411, an output shaft 42, a driving wheel 431, a first arc-shaped supporting rod 432, a second arc-shaped supporting rod 44 and a protective plate;

51. a driving shaft 52, a moving block 53, a limiting rod 54 and a transmission rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1:

a gastric lavage bed for emergency department comprises a bed frame 1, a bed plate 2 on the bed frame 1 and a base 3, wherein the base 3 is provided with a mounting frame 31 along the vertical direction, and the bottom of the base 3 is circumferentially provided with a plurality of groups of universal wheels;

the bed frame 1 is in transmission connection with the base 3 through a side-turning power assembly to assist a patient to complete the side-turning action.

Referring to fig. 1, according to one aspect of the present invention, the lateral turning power assembly assists the patient to perform a lateral action during the gastric lavage procedure, and maintains the whole treatment procedure, thereby reducing unnecessary human consumption, not only enhancing the experience of the patient, but also greatly improving the general adaptability of the gastric lavage bed.

Example 2:

the side-turning power assembly comprises:

a motor 41 fixed on the base 3, wherein an output shaft 411 of the motor 41 is connected with the mounting frame 31 in a switching way;

and the driving wheel 42 is sleeved on the output shaft 411 and is in transmission connection with the transmission plate 13 on the bedstead 1.

The bed further comprises a guide rod, one end of the guide rod is fixedly connected with the base 3, and the other end of the guide rod is movably inserted into the bed frame 1.

The guide rods are provided with two groups, and each group of guide rods comprises a first arc-shaped supporting rod 431 and a second arc-shaped supporting rod 432 which are concentrically arranged.

A guard plate 44 is connected between the two second arc-shaped supporting rods 432.

The length of the second arc-shaped supporting rod 432 is greater than that of the first arc-shaped supporting rod 431, and one side of the bed frame 1 close to the first arc-shaped supporting rod 431 is provided with a supporting leg 11.

And a hanging groove is formed at the top end of the second arc-shaped supporting rod 432.

Referring to fig. 2 to 4, the embodiment is implemented on the basis of embodiment 1, the characteristics of the side turning force assembly are further defined, the power supply is connected, the output shaft 411 of the motor 41 drives the driving wheel 42 to rotate, the driving plate 13 and the driving wheel 42 generate relative motion, and therefore the bedstead 1 is driven to generate an inclination angle until the supporting leg 11 contacts with the ground.

Further, in this embodiment, the transmission plates 13 include two sets respectively disposed at two ends of the bed frame 1, and are in an arc structure, and a plurality of teeth are uniformly distributed on an outer side of the arc structure along a circumferential direction, the driving wheels 42 are correspondingly disposed as two sets of gears, and the transmission plates 13 are in meshing transmission connection with the driving wheels 42.

Further, in this embodiment, the first arc-shaped supporting rod 431 and the second arc-shaped supporting rod 432 are respectively connected with the bed frame 1 in the form of sliding blocks of sliding rails, and are provided with a self-locking assembly, so as to play a role in guiding and locking when the bed frame 1 performs a turning motion, so as to maintain the side-turning motion of the patient.

Example 3:

bed board 2 includes swing joint's upper limbs board 21 and lower limbs board 22, lower limbs board 22 and bedstead 1 fixed Assembly, bedstead 1 is close to one side of upper limbs board 21 and is equipped with execution portion 12, upper limbs board 21 meets through playing back power component and execution portion 12 transmission.

The back lifting power assembly comprises:

a driving shaft 51, both ends of which are movably connected with the mounting frame 31 and the executing part 12 respectively;

a moving block 52 which is connected with the driving shaft 51 in a transmission way and is movably connected with the upper limb plate 21 through a transmission rod 54;

and a limit rod 53 which is arranged in parallel with the driving shaft 51 and penetrates the moving block 52, and both ends of which are fixedly connected with the mounting frame 31 and the executing part 12 respectively.

The guard plate 44 is provided with a groove on one side close to the upper limb plate 21.

Referring to fig. 2 and 3, the embodiment is implemented on the basis of embodiment 2, and features of the back lifting power assembly are further defined, in the embodiment, the driving shaft 51 is a screw rod structure, and the moving block 52 is provided with a threaded hole and is in transmission connection with the driving shaft 51 through the threaded hole; in addition, the free end of the driving shaft 51 is also provided with a control handle, so that manual operation is facilitated;

in this embodiment, the executing part 12 is of an outward convex arc structure, and the action track of the moving block 52 is prolonged, so as to enlarge the range of the overturning angle of the upper limb plate 21 and improve the general applicability of the gastric lavage bed.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A gastric lavage bed for emergency department comprises a bed frame (1), a bed board (2) on the bed frame (1) and a base (3), wherein the base (3) is provided with a mounting rack (31) along the vertical direction, and the bottom of the base (3) is circumferentially provided with a plurality of groups of universal wheels;

the method is characterized in that: the bed frame (1) is in transmission connection with the base (3) through a side-turning power assembly to assist a patient in completing a side-turning action.

2. The gastric lavage bed for emergency department according to claim 1, wherein the side-tumbling power assembly comprises:

the motor (41) is fixed on the base (3), and an output shaft (411) of the motor (41) is connected with the mounting frame (31) in a switching mode;

and the driving wheel (42) is sleeved on the output shaft (411) and is in transmission connection with the transmission plate (13) on the bedstead (1).

3. The gastric lavage bed for emergency department according to claim 2, characterized in that: the bed further comprises a guide rod, one end of the guide rod is fixedly connected with the base (3), and the other end of the guide rod is movably inserted into the bed frame (1).

4. The gastric lavage bed for emergency department according to claim 3, characterized in that: the guide rods are provided with two groups, and each group of guide rods comprises a first arc-shaped supporting rod (431) and a second arc-shaped supporting rod (432) which are concentrically arranged.

5. The gastric lavage bed for emergency department according to claim 4, characterized in that: a guard plate (44) is connected between the two second arc-shaped supporting rods (432).

6. The gastric lavage bed for emergency department according to claim 4, characterized in that: the length of the second arc-shaped supporting rod (432) is larger than that of the first arc-shaped supporting rod (431), and one side, close to the first arc-shaped supporting rod (431), of the bedstead (1) is provided with supporting legs (11).

7. The gastric lavage bed for emergency department according to claim 4, characterized in that: and a hanging groove is formed at the top end of the second arc-shaped supporting rod (432).

8. The gastric lavage bed for emergency department according to claim 5, characterized in that: bed board (2) are including swing joint's upper limbs board (21) and lower limbs board (22), lower limbs board (22) and bedstead (1) fixed mounting, one side that bedstead (1) is close to upper limbs board (21) is equipped with execution portion (12), upper limbs board (21) meet through playing back power component and execution portion (12) transmission.

9. The gastric lavage bed for emergency department according to claim 8, wherein the back-lifting power assembly comprises:

a driving shaft (51), two ends of which are respectively movably connected with the mounting frame (31) and the execution part (12);

a moving block (52) which is connected with the driving shaft (51) in a transmission way and is movably connected with the upper limb plate (21) through a transmission rod (54);

and the limiting rod (53) is arranged in parallel to the driving shaft (51) and penetrates through the moving block (52), and two ends of the limiting rod are fixedly connected with the mounting frame (31) and the execution part (12) respectively.

10. The gastric lavage bed for emergency department according to claim 8, characterized in that: one side of the guard plate (44) close to the upper limb plate (21) is provided with a groove.