CN115317291A

CN115317291A - A scope inspection bed for assisting alternate position

Info

Publication number: CN115317291A
Application number: CN202210938045.8A
Authority: CN
Inventors: 庄跃; 吴昊; 郭利利; 卜苑雯; 仇进莲; 单莹
Original assignee: NANJING INTEGRATED TRADITIONAL CHINESE AND WESTERN MEDICINE HOSPITAL
Current assignee: NANJING INTEGRATED TRADITIONAL CHINESE AND WESTERN MEDICINE HOSPITAL
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-11

Abstract

The invention discloses an endoscope examination bed for assisting in changing body positions, which comprises a bed box, a support frame for supporting the bed box and a translation assembly, wherein the translation assembly is used for supporting the waist and hip positions of a patient and can transversely move on the bed box; the overturning assembly jacks up the patient and assists the patient to overturn when the translation assembly drives the patient to move; the top of the bed box is provided with a groove, the bed box is divided into three parts through two cross beams, the translation assembly comprises a first flat plate which is arranged in a middle groove and can move in a transverse reciprocating mode, a guide rod penetrating through the first flat plate is fixed inside the groove, and the guide rod is connected with the penetrating position of the first flat plate in a sliding mode. According to the invention, through the cooperation of the structures, when the body position of a patient needs to be changed, the patient can be jacked up through the cooperation of the translation assembly and the overturning assembly, so that the patient is assisted to be changed from a lying state to a lying state, the effect of assisting in changing the body position of the patient is achieved, the workload of medical personnel is reduced, and the examination efficiency is improved.

Description

A scope inspection bed for assisting alternate position

Technical Field

The invention relates to the technical field of endoscopy, in particular to an endoscopy bed for assisting in posture change.

Background

The enteroscopy is an examination method for inserting an enteroscopy circulation cavity into a blind part through an anus to observe colon lesions from a mucous membrane side, can almost meet the examination requirements of all colon areas, and an endoscopy bed is necessary equipment in the examination process in order to enable a patient to lie on the endoscope bed to match the examination of a doctor.

At present, the enteroscopy divide into ordinary enteroscopy and painless enteroscopy, and the patient of doing the ordinary inspection can alternate the position by oneself according to doctor's instruction, but the patient of painless enteroscopy is in unconscious state because under the anesthesia state, then needs doctor or nurse to help its alternate position this moment, not only increases medical personnel's work load, and when the great patient of some sizes shifted the position simultaneously, then more difficulty.

Accordingly, there is a need for an endoscopic table for assisting posture changes.

Disclosure of Invention

The invention aims to provide an endoscope examination bed for assisting in changing body positions, which can jack a patient through the matching of a translation component and a turnover component so as to assist the patient to be changed from a lying state to a side lying state, thereby achieving the effect of assisting in changing the body position of the patient and solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an endoscope examination bed for assisting body position changing comprises a bed box, a support frame for supporting the bed box, and a translation assembly, wherein the translation assembly is used for supporting the waist and hip positions of a patient and can transversely move on the bed box;

and the overturning component jacks up one side of the patient and assists the patient to overturn when the translation component drives the patient to move.

Preferably, the top of the bed box is provided with a groove, the bed box is divided into three parts by two cross beams, the translation assembly comprises a first flat plate which is arranged in a middle groove and can move in a reciprocating mode along the transverse direction, a guide rod penetrating through the first flat plate is fixed inside the groove, and the guide rod is connected with the penetrating position of the first flat plate in a sliding mode.

Preferably, the turnover assembly comprises turnover mechanisms symmetrically arranged on two sides of the first flat plate;

the grooves on two sides are divided into two square grooves through longitudinal beams, the turning plates are rotatably arranged in the two square grooves, and the turning plates rotate towards the longitudinal center line of the bed box;

the turnover mechanism further comprises a transmission assembly for driving the turnover plates on the same side in the two turnover mechanisms to rotate simultaneously, and when the first flat plate moves to one side, the transmission assembly can drive the turnover plates on the same side to rotate.

Preferably, the transmission assembly comprises two groups of transmission mechanisms respectively corresponding to the two turnover mechanisms, each transmission mechanism comprises two transmission structures respectively corresponding to the turnover plate, each transmission structure comprises an installation plate fixed on the inner wall of the bed box, a vertical rack is vertically and slidably installed on the first rack, and the top end of the vertical rack is rotatably connected with the outer wall of the turnover plate through a sliding chute and sliding block structure;

first dull and stereotyped both sides bottom all is fixed with first rack, the pivot is installed through the bearing frame rotation in the bottom of crossbeam, and the pivot both ends all are fixed with first gear, one of them first gear meshes with perpendicular rack mutually, works as when first flat board removes, first rack only meshes with the first gear contact in one of them transmission structure.

Preferably, every the top of turning over the folded plate all is seted up flutedly, and all installs the gasbag in the recess, piston assembly is installed jointly with the bottom of erecting the rack in the bottom of mounting panel, and works as can compress piston assembly when erecting the rack and moving up, piston assembly and gasbag cross intercommunication among two drive mechanism.

Preferably, the translation subassembly is including seting up the mounting groove at bed case top, just the inner wall of mounting groove is along transversely running through installing at least two rings, and two it is dull and stereotyped to be fixed with the second jointly between the ring gear the tip that the ring gear wore out the bed case all is fixed with the handle.

Preferably, the overturning assembly comprises two through grooves formed in the top of the bed box, the two through grooves are located on the same side of the mounting groove, and auxiliary rollers for jacking a human body are mounted in the two through grooves;

the linkage assembly is used for driving the auxiliary rollers to move upwards and rotate, and when the second flat plate moves to one side, the linkage assembly can drive the auxiliary rollers on the same side to be ejected out of the through grooves and rotate.

Preferably, the linkage assembly comprises two groups of mounting assemblies for respectively mounting two auxiliary rollers, each mounting assembly comprises two fixing plates fixed on the inner wall of the bed box, each fixing plate is provided with a transverse groove, a sliding block is slidably mounted in each transverse groove, the inner walls of two ends of each auxiliary roller are respectively fixed with a toothed ring, each toothed ring is rotatably connected with each sliding block through a pin shaft, the outer wall, far away from each sliding block, of each fixing plate penetrates through and is rotatably mounted with a rotating shaft, two ends of each rotating shaft are respectively fixed with a second gear, one of the second gears is meshed with the toothed ring, one side, far away from each fixing plate, of each toothed ring is fixed with a fixing rod arranged along the diameter, and a connecting rod is rotatably mounted between the outer wall of each rotating shaft and the central point of each fixing rod;

and a second rack is fixed at the bottom of the second flat plate, and when the second flat plate moves, the second rack is only meshed with the second gear of one of the mounting assemblies.

Preferably, a memory headrest is fixed to the top of one of the longitudinal beams, and two sides of the memory headrest are respectively fixed to the two turnover plates.

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

according to the invention, through the cooperation of the structures, when the body position of a patient needs to be changed, the patient can be jacked up through the cooperation of the translation assembly and the turnover assembly so as to assist the patient to be changed from a lying state to a lying state, thereby achieving the effect of assisting in changing the body position of the patient, reducing the workload of medical personnel and improving the examination efficiency.

Drawings

FIG. 1 is an isometric view of a first embodiment of the present invention;

FIG. 2 is a front view of the first embodiment of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

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

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;

FIG. 6 is a top view of a first embodiment of the present invention;

FIG. 7 is a perspective view of the second embodiment of the present invention from the axial side;

FIG. 8 is a front view of the second embodiment of the present invention;

FIG. 9 is a cross-sectional view taken along line D-D of FIG. 8 in accordance with the present invention;

FIG. 10 is an enlarged perspective view of the linkage assembly of the present invention.

In the figure: 1. a bed box; 2. a support frame; 3. a cross beam; 4. a stringer; 5. a first plate; 6. turning the folded plate; 7. an air bag; 8. a square groove; 9. pulling the handle; 10. a memory headrest; 11. a first gear; 12. a bearing seat; 13. a first rack; 14. a vertical rack; 15. a piston assembly; 16. a limiting groove; 17. a limiting block; 18. mounting grooves; 19. a second plate; 20. a through groove; 21. an auxiliary roller; 22. a toothed ring; 23. fixing the rod; 24. a fixing plate; 25. a rotating shaft; 26. a second gear; 27. a connecting rod; 28. a slider; 29. a second rack; 30. and (7) mounting the plate.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 6, the present invention provides a technical solution: an endoscope examination bed for assisting body position changing comprises a bed box 1, a support frame 2 for supporting the bed box 1, and a translation assembly, wherein the translation assembly is used for supporting the waist and hip positions of a patient and can transversely move on the bed box 1;

the overturning assembly jacks up one side of the patient and assists the patient to overturn when the translation assembly drives the patient to move.

When the endoscope examination bed is used, a patient lies on the bed box 1, the waist and the hip of the patient lie on the translation assembly, and then a doctor starts to carry out enteroscopy on the patient;

when the patient need alternate the position, because when enteroscopy, the patient position generally lies flat, perhaps the state of lying on the side, so when the patient alternate the position, drive the translation subassembly through the exterior structure and remove, make its waist, buttock displacement move, the upset subassembly is with patient jack-up simultaneously to supplementary patient from the state of lying flat the state of lying convert the state of lying on the side, in order to reach the effect of supplementary transform patient position.

In a further preferred implementation, the top of the bed box 1 is provided with a groove, and is divided into three parts by two cross beams 3, the translation assembly comprises a first plate 5 which is installed in the middle groove and can move in a reciprocating manner along the transverse direction, a guide rod penetrating through the first plate 5 is fixed in the groove, and the guide rod is connected with the penetrating part of the first plate 5 in a sliding manner.

With particular reference to fig. 1, for convenience of operation, the first plate 5 can be pulled to move by pulling the handle 9, and the guide rod can also be used for guiding the first plate 5.

In a further preferred implementation, the turnover assembly comprises turnover mechanisms symmetrically arranged on both sides of the first plate 5;

the grooves on the two sides are divided into two square grooves 8 through the longitudinal beam 4, the turning plates 6 are rotatably arranged in the two square grooves 8, and the turning plates 6 rotate towards the longitudinal center line of the bed box 1;

the turnover mechanism further comprises a transmission component for driving the turnover plates 6 on the same side in the two turnover mechanisms to rotate simultaneously, and when the first flat plate 5 moves to one side, the transmission component can drive the turnover plates 6 on the same side to rotate.

Specifically, referring to fig. 1 and fig. 6, it can be known from the foregoing that, when the first flat plate 5 moves to one side to move the waist and hip of the patient, the turnover plates 6 on the same side of the two turnover mechanisms also turn over under the transmission of the transmission assembly, that is, the first flat plate 5 moves to which side, and which two turnover plates 6 turn over, so as to assist the patient in converting to the side lying state, and because the waist and hip of the patient move, the body of the patient gradually changes into the V-shape, and under the turning action of the turnover plates 6 and the toughness of the body, the patient can turn over more conveniently, thereby achieving the effect of assisting in changing the body position;

in the process, due to the blocking effect of the turnover plate 6, the first flat plate 5 exerts a friction force on the waist and the hip of the patient when moving, so that the first flat plate has a tendency of rotating, and the patient can turn over conveniently;

and because the setting of two sets of tilting mechanism, can overturn simultaneously patient's upper part trunk and shank to improve the stability of patient when the transform position, prevent that the too big and messenger's intestines mirror of patient's health wrench movement range from causing the damage to patient's intestinal when the position transform, and then can reduce the uncomfortable sense after the patient's inspection is finished.

And the patient turns into a V-shaped body with a larger angle after turning to lie on the side, and then the legs of the patient are curled up, so that the anus of the patient can be fully exposed for the enteroscopy to be carried out again, and the hip can be oriented to facilitate the operation of a doctor so as to improve the working efficiency.

In a further preferred implementation, the transmission assembly comprises two groups of transmission mechanisms respectively corresponding to the two turnover mechanisms, each transmission mechanism comprises two transmission structures respectively corresponding to the turnover plate 6, each transmission structure comprises a mounting plate 30 fixed on the inner wall of the bed box 1, a vertical rack 14 is vertically and slidably mounted on the first rack 13, and the top end of the vertical rack 14 is rotatably connected with the outer wall of the turnover plate 6 through a sliding chute and sliding block structure;

the bottom of both sides of first flat board 5 all is fixed with first rack 13, and the bottom of crossbeam 3 is installed the pivot through the rotation of bearing frame 12, and the pivot both ends all are fixed with first gear 11, and one of them first gear 11 meshes with perpendicular rack 14 mutually, and when first flat board 5 removed, first rack 13 only contacted meshing with first gear 11 among one of them transmission structure.

Specifically, referring to fig. 4 and 5, as can be seen from the foregoing, when the first plate 5 moves, the first rack 13 is in contact engagement with the first gear 11 in one of the transmission structures, then under the transmission action of the rotating shaft, the other first gear 11 drives the vertical rack 14 to move upward, and then the vertical rack 14 drives the flap 6 to rotate, so as to achieve the purpose of assisting the patient to change;

the spout slider structure has stopper 17 including setting up the spacing groove 16 in a folded plate 6 bottom, and the inner wall slidable mounting of spacing groove 16, and the top and the stopper 17 of erecting rack 14 rotate to be connected, and sliding fit through stopper 17 and spacing groove 16 can make erecting rack 14 go up the time drive and turn over folded plate 6 and rotate, prevents that the structure from causing and blockking.

Thus, the first plate 5 moves to which side to drive the two folding plates 6 to rotate together.

In a further preferred implementation, the top of each flap 6 is provided with a groove, the air bag 7 is arranged in each groove, the bottom of the mounting plate 30 and the bottom end of the vertical rack 14 are jointly provided with the piston assembly 15, the piston assembly 15 is compressed when the vertical rack 14 moves upwards, and the piston assemblies 15 and the air bags 7 in the two transmission mechanisms are in cross communication.

As can be seen from the foregoing, when the vertical rack 14 moves upward to drive the turning plate 6 to rotate, the piston assembly 15 is also compressed, and the air bags 7 on the two turning plates 6 which do not rotate at this time are inflated and expanded, so that a certain limiting effect can be achieved on a patient, a fixing effect can be achieved on the patient, and the patient is prevented from moving around in the checking process.

In addition, in the lying state, the single leg of the patient can be hooked on the air bag 7 when being curled up, so that the leg of the patient can be limited, the anus of the patient can be fully exposed, and the patient can be conveniently checked.

In a second embodiment, a second translation assembly and a second inversion assembly are provided, and reference is made in particular to fig. 7 to 10;

in a further preferred implementation, the translation assembly comprises a mounting groove 18 formed in the top of the bed box 1, at least two pull rods are transversely installed on the inner wall of the mounting groove 18 in a penetrating manner, a second flat plate 19 is jointly fixed between the two pull rods, and handles are fixed to the ends of the two pull rods, which penetrate out of the bed box 1.

For convenience of operation, the pull rod can be pulled by a handle to move so as to achieve the purpose of moving the second plate 19, the pull rod can also play a role in guiding, and the second plate 19 can also be driven to move in an electric mode through an air cylinder and the like.

In a further preferred implementation, the turning assembly comprises two through grooves 20 arranged at the top of the bed box 1, the two through grooves 20 are both positioned at the same side of the mounting groove 18, and auxiliary rollers 21 for jacking up a human body are mounted in the two through grooves 20;

the device also comprises a linkage component for driving the auxiliary roller 21 to move upwards and rotate, and when the second flat plate 19 moves to one side, the linkage component can drive the auxiliary roller 21 on the same side to eject out of the through groove 20 and rotate.

Specifically, referring to fig. 7, when the second plate 19 drives the waist and hip of the patient to move, the linkage assembly drives the auxiliary rollers 21 on the same side to eject out of the through slots 20 and rotate at the same time of ejecting out, so that the torso of the patient is lifted up and the body of the patient is rotated to assist the patient to change the body position;

and because the human body lies on the flat and lies on the side the height is different, so rotate while jack-up patient, and then the change of the patient's position of being convenient for.

In a further preferred implementation, the linkage assembly comprises two sets of mounting assemblies for respectively mounting the two auxiliary rollers 21, each mounting assembly comprises two fixing plates 24 fixed on the inner wall of the bed box 1, each fixing plate 24 is provided with a transverse groove, each transverse groove is slidably provided with a sliding block 28, inner walls of two ends of each auxiliary roller 21 are respectively fixed with a toothed ring 22, each toothed ring 22 is rotatably connected with the corresponding sliding block 28 through a pin shaft, the outer wall of each fixing plate 24, far away from the corresponding sliding block 28, is rotatably provided with a rotating shaft 25 in a penetrating manner, two ends of each rotating shaft 25 are respectively fixed with a second gear 26, one second gear 26 is meshed with the toothed ring 22, one side of each toothed ring 22, far away from the corresponding fixing plate 24, is fixed with a fixing rod 23 arranged along the diameter, and a connecting rod 27 is rotatably mounted between the outer wall of each rotating shaft 25 and the central point of the corresponding fixing rod 23;

a second rack 29 is fixed to the bottom of the second plate 19, and when the second plate 19 moves, the second rack 29 engages with the second gear 26 of only one of the mounting assemblies.

As can be seen from the foregoing, when the second plate 19 moves, the second plate 19 is in contact engagement with the second gear 26 in one of the mounting assemblies, and under the driving of the rotating shaft 25, the other second gear 26 is engaged with the toothed ring 22 to drive the toothed ring 22 and the auxiliary roller 21 to rotate, so that the fixing rod 23 rotates, and further the connecting rod 27 rotates, and then the toothed ring 22 drives the sliding block 28 to slide in the transverse groove, so that the auxiliary roller 21 rotates while extending out of the through groove 20, and thus the patient is supported to rotate, thereby achieving the effect of assisting the patient to change the body position.

In a further preferred embodiment, a memory headrest 10 is fixed to the top of one of the longitudinal beams 4, and both sides of the memory headrest 10 are respectively fixed to the two flap plates 6.

The head and neck of the patient can lie on the memory headrest 10, the head of the patient is prevented from being collided when the body position changes, and the memory headrest 10 can be made of sponge, silica gel and other materials capable of being elastically restored.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may also be processed directly according to the conventional technical common knowledge without any doubt, and the connection manner of the respective parts is a conventional manner well-established in the prior art, and the machines, parts and equipment are of a conventional type in the prior art, so that detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an endoscopy bed for assisting alternate position, includes bed case (1) and support frame (2) that are used for supporting bed case (1), its characterized in that: the bed also comprises a translation assembly which is used for supporting the waist and hip positions of a patient and can transversely move on the bed box (1);

2. An endoscopy bed for assisting posture changing in accordance with claim 1, further comprising: the top of the bed box (1) is provided with a groove, the bed box is divided into three parts through two cross beams (3), the translation assembly comprises a first flat plate (5) which is arranged in a middle groove and can move in a transverse reciprocating mode, a guide rod penetrating through the first flat plate (5) is fixed in the groove, and the guide rod is connected with the first flat plate (5) in a sliding mode.

3. An endoscopy bed for assisting posture changes as claimed in claim 2, wherein: the turnover assembly comprises turnover mechanisms symmetrically arranged on two sides of the first flat plate (5);

the grooves on the two sides are divided into two square grooves (8) through longitudinal beams (4), turning plates (6) are rotatably arranged in the two square grooves (8), and the turning plates (6) rotate towards the longitudinal center line of the bed box (1);

the turnover mechanism further comprises a transmission component for driving the turnover plates (6) on the same side in the two turnover mechanisms to rotate simultaneously, and when the first flat plate (5) moves to one side, the transmission component can drive the turnover plates (6) on the same side to rotate.

4. An endoscopy bed for assisting posture changing according to claim 3, further comprising: the transmission assembly comprises two groups of transmission mechanisms which respectively correspond to the two turnover mechanisms, each transmission mechanism comprises two transmission structures which respectively correspond to the turnover plates (6), each transmission structure comprises a mounting plate (30) fixed on the inner wall of the bed box (1), a vertical rack (14) is vertically and slidably mounted on the first rack (13), and the top ends of the vertical racks (14) are rotatably connected with the outer walls of the turnover plates (6) through sliding chute and slider structures;

the utility model discloses a beam, including first dull and stereotyped (5), the both sides bottom of first flat board (5) all is fixed with first rack (13), the bottom of crossbeam (3) is passed through bearing frame (12) and is rotated and install the pivot, and the pivot both ends all are fixed with first gear (11), one of them first gear (11) mesh mutually with perpendicular rack (14), work as when first flat board (5) remove, first rack (13) only with first gear (11) contact meshing among one of them transmission structure.

5. An endoscopy bed for assisting posture changing according to claim 4, further comprising: every the top of turning over folded plate (6) all sets up flutedly, and all installs gasbag (7) in the recess, piston assembly (15) are installed jointly to the bottom of mounting panel (30) and the bottom of erecting rack (14), and work as piston assembly (15) compress when erecting rack (14) and moving up, and piston assembly (15) and gasbag (7) among two drive mechanism are alternately communicate.

6. An endoscopy bed for assisting posture changing in accordance with claim 1, further comprising: the translation subassembly is including offering mounting groove (18) at bed case (1) top, just the inner wall of mounting groove (18) is along transversely running through installing at least two ring gears (22), and two be fixed with second flat board (19) jointly between ring gear (22), two the tip that bed case (1) was worn out in ring gear (22) all is fixed with the handle.

7. An endoscopy bed for assisting posture changing according to claim 6, further comprising: the overturning assembly comprises two through grooves (20) formed in the top of the bed box (1), the two through grooves (20) are both positioned on the same side of the mounting groove (18), and auxiliary rollers (21) used for jacking a human body are mounted in the two through grooves (20);

the device also comprises a linkage component for driving the auxiliary rollers (21) to move upwards and rotate, and when the second flat plate (19) moves to one side, the linkage component can drive the auxiliary rollers (21) on the same side to be ejected out of the through groove (20) and rotate.

8. An endoscopy bed for assisting posture changing in accordance with claim 7, further comprising: the linkage assembly comprises two groups of mounting assemblies for respectively mounting two auxiliary rollers (21), each mounting assembly comprises two fixing plates (24) fixed on the inner wall of the bed box (1), each fixing plate (24) is provided with a transverse groove, each transverse groove is internally provided with a sliding block (28) in a sliding manner, the inner walls of the two ends of each auxiliary roller (21) are respectively fixed with a toothed ring (22), each toothed ring (22) is rotatably connected with the corresponding sliding block (28) through a pin shaft, the outer wall, far away from the corresponding sliding block (28), of each fixing plate (24) is provided with a rotating shaft (25) in a penetrating and rotating manner, the two ends of each rotating shaft (25) are respectively fixed with a second gear (26), one of the second gears (26) is meshed with the toothed ring (22), one side, far away from the corresponding fixing plate (24), of each toothed ring (22) is fixed with a fixing rod (23) arranged along the diameter, and a connecting rod (27) is rotatably arranged between the outer wall of each rotating shaft (25) and the central point of each fixing rod (23);

a second rack (29) is fixed to the bottom of the second plate (19), and when the second plate (19) moves, the second rack (29) is meshed with the second gear (26) of only one of the mounting assemblies.

9. An endoscopy bed for assisting posture changes according to any of claims 3-5 and characterized in that: the top of one of the longitudinal beams (4) is fixed with a memory headrest (10), and two sides of the memory headrest (10) are respectively fixed on the two turnover plates (6).