CN215688019U

CN215688019U - B-ultrasonic examining table capable of assisting in fixing

Info

Publication number: CN215688019U
Application number: CN202122301330.2U
Authority: CN
Inventors: 潘春旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-01
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a B-ultrasonic examining bed capable of being fixed in an auxiliary way, which relates to the technical field of medical auxiliary equipment and comprises a box body, wherein universal wheels are arranged at four corners of the bottom of the box body, a fixing component is arranged at the lower end of the left side wall of the box body, a lifting component is arranged at the bottom of an inner cavity of the box body, supporting rods are arranged at the left end and the right end of the top of the lifting component, the tops of two groups of supporting rods extend out of the box body and are provided with a bed body, a buffer component is arranged at the rear end of the top of the bed body, a pillow is arranged at the top of the buffer component, and telescopic components are arranged at the left end and the right end of the inner cavity of the bed body. Time and labor are saved, and the B ultrasonic examination efficiency is improved.

Description

B-ultrasonic examining table capable of assisting in fixing

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a B-ultrasonic examining table capable of being fixed in an auxiliary mode.

Background

B-mode ultrasound is an emerging discipline, which is an indispensable diagnostic method in modern clinical medicine, B-mode ultrasound examination is a mode of ultrasound examination, is a non-operative diagnostic examination, generally has no pain, no damage and no radioactivity to the examined person in clinical application, and can be safely examined, generally, when B-mode ultrasound examination is performed, a patient needs to lie on a B-mode ultrasound bed, and a doctor sits beside to hold a B-mode ultrasound apparatus for examination, but the existing examination bed still has certain problems, and the specific problems are as follows:

the existing B-ultrasonic examining bed is generally a flat bed, the height is fixed and can not be adjusted, the examining bed is used for lying for a patient who wastes time and labor and is inconvenient for legs and feet of the patient, meanwhile, certain danger is also realized, a doctor is generally required to support the examining bed, but the examining efficiency of the B-ultrasonic examining bed can be delayed, the existing examining bed can not be conveniently adjusted in distance when being used, the examining bed can not meet the use requirements of the patients with different heights, and the comfort level of the examining bed during use is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a B-ultrasonic examining table capable of being fixed in an auxiliary way, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can assist fixed B ultrasonic examination bed, includes the box, four corners of bottom half all are provided with the universal wheel, the lower extreme of box left side wall is provided with fixed subassembly, lifting unit is installed to the bottom of box inner chamber, both ends all are provided with the bracing piece about the lifting unit top, and are two sets of the box is all stretched out and the bed body is installed at the top of bracing piece, the rear end at bed body top is provided with the buffering subassembly, the pillow is installed at the top of buffering subassembly, both ends all are provided with flexible subassembly about the bed body inner chamber, and are two sets of flexible subassembly is kept away from the one end of pillow and is installed the foot rest, both ends all are provided with the podotheca about the foot rest top.

Preferably, the fixing assembly comprises a hand wheel, a connecting seat, a screw rod and a rubber seat, the connecting seat of the fixing assembly is located at the lower end of the left side wall of the box body, the screw rod is connected to the inner cavity of the connecting seat in a threaded manner, the hand wheel is arranged at the top of the screw rod, and the rubber seat is arranged at the bottom of the screw rod.

Based on the technical characteristics, when the examination bed is pushed to a proper working area, the hand wheel is rotated, the hand wheel drives the screw rod to rotate, the screw rod rotates to drive the rubber seat to rotate and move downwards, the rubber seat is in contact with the ground, the purpose of fixing the examination bed is achieved, and the rolling condition is avoided during use.

Preferably, elevating system includes lifter plate, screw, two-way lead screw, movable groove, connecting rod, movable block and servo motor, elevating system's servo motor is located the lower extreme of box right side wall, box inner chamber's bottom is provided with two-way lead screw through the bearing, and the right-hand member of two-way lead screw is connected with servo motor's power take off end, both ends all overlap and are equipped with the screw about two-way lead screw outer wall, and are two sets of the top of screw all articulates there is the connecting rod, and is two sets of the top of connecting rod is connected with the lifter plate, and is two sets of the bottom of screw all is provided with the movable block, the movable groove of mutually supporting with the movable block is all seted up at both ends about box inner chamber bottom.

Based on above-mentioned technical characteristics, servo motor starts to drive two-way lead screw through the pivot and rotates, under the sliding fit of activity groove and movable block, pulls the screw for can drive the screw when two-way lead screw rotates and remove about, the screw removes and drives the connecting rod and rotate, thereby conveniently promotes the lifter plate and reciprocates, and then can adjust the height of the bed body through the bracing piece.

Preferably, both ends all are provided with the slider about the lifter plate, the slide rail has all been seted up to the lateral wall about the box inner chamber, and two sets of sliders are located between two sets of slide rails.

Based on above-mentioned technical characteristics, when the lifter plate is removing, the slider slides in the inside of slide rail to make the lifter plate more smooth and easy when going up and down, avoid appearing the circumstances of blocking.

Preferably, the buffering subassembly includes movable post, buffer spring, dog and mount pad, the mount pad of buffering subassembly is located the rear end at bed body top, the equal activity in both ends is provided with movable post, two sets of about the mount pad top the top and the pillow of activity post are connected, and are two sets of the bottom of activity post all is provided with the dog, and is two sets of the outer wall of activity post all is equipped with buffer spring, and buffer spring is located between the top of dog and mount pad inner chamber.

Based on the technical characteristics, the patient sleeps the head above the pillow, and the movable column drives the stop block to move downwards to stretch the buffer spring, so that the height of the pillow is conveniently and properly adjusted, and the comfort level of the patient in use is improved.

Preferably, flexible subassembly includes cell body, reset spring, fly leaf and movable rod, flexible subassembly's cell body is located both ends about the pillow inner chamber, and is two sets of cell body inner chamber's top all is provided with reset spring, and is two sets of reset spring's bottom all is provided with the fly leaf, and is two sets of reset spring's one end is kept away from to the fly leaf all is provided with the movable rod, and is two sets of reset spring's one end is kept away from to the movable rod all is connected with the foot rest board.

Based on the technical characteristics, the feet of the patient are sleeved on the foot sleeves in the foot supporting plates, the foot supporting plates change positions under the matching of the movable plates and the movable rods according to the heights of the patients, and the reset springs limit the positions of the movable rods.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the height of the bed body can be conveniently and easily adjusted through the matched arrangement of the lifting plate, the screw, the bidirectional screw rod, the movable groove, the connecting rod, the movable block and the servo motor, the automatic adjustment of the height of the B-ultrasonic examination bed can be effectively realized through the structural arrangement, the up-and-down operation of a patient is facilitated, the time and the labor are saved, and the B-ultrasonic examination efficiency is improved;

(2) according to patient's height, set up down in the cooperation of cell body, reset spring, fly leaf and movable rod, can carry out the change of position to flexible subassembly, set up through the cooperation of activity post, buffer spring, dog and mount pad simultaneously, conveniently carry out appropriate adjustment to the height of pillow, can improve patient's comfort level when carrying out the B ultrasonic examination effectively like this.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic bottom view of the bed of the present invention.

In the figure: 1. a pillow; 2. a foot cover; 3. a bed body; 4. a support bar; 5. a slide rail; 6. a slider; 7. a box body; 8. a fixing assembly; 801. a hand wheel; 802. a connecting seat; 803. a screw; 804. a rubber seat; 9. a universal wheel; 10. a lifting assembly; 1001. a lifting plate; 1002. a nut; 1003. a bidirectional screw rod; 1004. a movable groove; 1005. a connecting rod; 1006. a movable block; 1007. a servo motor; 11. a buffer assembly; 1101. a movable post; 1102. a buffer spring; 1103. a stopper; 1104. a mounting seat; 12. a telescoping assembly; 1201. a trough body; 1202. a return spring; 1203. a movable plate; 1204. a movable rod; 13. a foot supporting plate.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a B-ultrasonic examining bed capable of being fixed in an auxiliary mode comprises a pillow 1, foot sleeves 2, a bed body 3, a supporting rod 4, a sliding rail 5, a sliding block 6, a box body 7, a fixing component 8, universal wheels 9, a lifting component 10, a buffering component 11, a telescopic component 12 and a foot supporting plate 13.

The fixing component 8 comprises a hand wheel 801, a connecting seat 802, a screw 803 and a rubber seat 804, the connecting seat 802 of the fixing component 8 is positioned at the lower end of the left side wall of the box body 7, the screw 803 is screwed in an inner cavity of the connecting seat 802, the hand wheel 801 is arranged at the top of the screw 803, and the rubber seat 804 is arranged at the bottom of the screw 803;

when the examination bed is pushed to a proper working area, the hand wheel 801 is rotated, the hand wheel 801 drives the screw 803 to rotate, the screw 803 rotates to drive the rubber seat 804 to rotate and move downwards, so that the rubber seat 804 is in contact with the ground, the purpose of fixing the examination bed is achieved, and the rolling condition during use is avoided (refer to fig. 1 in the attached drawing of the specification).

The lifting assembly 10 is installed at the bottom of the inner cavity of the box body 7, the lifting assembly 10 comprises a lifting plate 1001, a nut 1002, a two-way lead screw 1003, a movable groove 1004, a connecting rod 1005, movable blocks 1006 and a servo motor 1007, the servo motor 1007 of the lifting assembly 10 is located at the lower end of the right side wall of the box body 7, the bottom of the inner cavity of the box body 7 is provided with the two-way lead screw 1003 through a bearing, the right end of the two-way lead screw 1003 is connected with a power output end of the servo motor 1007, the left end and the right end of the outer wall of the two-way lead screw 1003 are both sleeved with the nut 1002, the tops of the two groups of nuts 1002 are both hinged with the connecting rod 1005, the tops of the two groups of connecting rods 1005 are connected with the lifting plate 1001, the bottoms of the two groups of nuts 1002 are both provided with the movable blocks 1006, and the left end and right end of the bottom of the inner cavity of the box body 7 are both provided with the movable grooves 1004 matched with the movable blocks 1006;

the servo motor 1007 starts to drive the bidirectional screw 1003 to rotate through the rotating shaft, pulls the nut 1002 under the sliding fit of the movable groove 1004 and the movable block 1006, so that the bidirectional screw 1003 can drive the nut 1002 to move left and right when rotating, the nut 1002 moves to drive the connecting rod 1005 to rotate, the lifting plate 1001 is conveniently pushed to move up and down, and the height of the bed body 3 can be adjusted through the supporting rod 4 (see fig. 1 in the attached drawing of the specification).

The left end and the right end of the lifting plate 1001 are both provided with sliding blocks 6, the left side wall and the right side wall of the inner cavity of the box body 7 are both provided with sliding rails 5, and the two groups of sliding blocks 6 are positioned between the two groups of sliding rails 5;

when the lifting plate 1001 moves, the slider 6 slides inside the slide rail 5, so that the lifting plate 1001 is lifted more smoothly, and the occurrence of jamming is avoided (see fig. 1 in the drawings of the specification).

The left end and the right end of the top of the lifting assembly 10 are both provided with supporting rods 4, the tops of the two groups of supporting rods 4 extend out of the box body 7 and are provided with a bed body 3, the rear end of the top of the bed body 3 is provided with a buffer assembly 11, the top of the buffer assembly 11 is provided with a pillow 1, the buffer assembly 11 comprises movable columns 1101, buffer springs 1102, stop blocks 1103 and a mounting seat 1104, the mounting seat 1104 of the buffer assembly 11 is positioned at the rear end of the top of the bed body 3, the left end and the right end of the top of the mounting seat 1104 are both movably provided with the movable columns 1101, the tops of the two groups of movable columns 1101 are connected with the pillow 1, the bottom of the two groups of movable columns 1101 is both provided with the stop blocks 1103, the outer walls of the two groups of movable columns 1101 are both sleeved with the buffer springs 1102, and the buffer springs 1102 are positioned between the stop blocks 1103 and the top of the inner cavity of the mounting seat 1104;

the patient rests the head on the pillow 1, and at the moment, the movable column 1101 drives the stop block 1103 to move downwards to stretch the buffer spring 1102, so that the height of the pillow 1 is conveniently adjusted, and the comfort level of the patient in use is improved (refer to fig. 1 and 2 in the attached drawing of the specification).

The left end and the right end of the inner cavity of the bed body 3 are both provided with telescopic assemblies 12, one ends of the two groups of telescopic assemblies 12, which are far away from the pillow 1, are provided with foot supporting plates 13, the left end and the right end of the top of the foot supporting plates 13 are both provided with foot sleeves 2, each telescopic assembly 12 comprises a groove body 1201, a reset spring 1202, movable plates 1203 and movable rods 1204, the groove bodies 1201 of the telescopic assemblies 12 are positioned at the left end and the right end of the inner cavity of the pillow 1, the tops of the inner cavities of the two groups of groove bodies 1201 are both provided with the reset springs 1202, the bottoms 1203 of the two groups of reset springs 1202 are both provided with the movable plates 1203, one ends of the two groups of movable plates, which are far away from the reset springs 1202, are both connected with the foot supporting plates 13;

the feet of the patient are sleeved on the foot sleeves 2 in the foot supporting plates 13, the position of the foot supporting plates 13 is changed under the matching of the movable plate 1203 and the movable rods 1204 according to the height of the patient, and the return springs 1202 limit the positions of the movable rods 1204 (refer to fig. 3 in the attached drawings of the specification).

The working principle is as follows: when the examination bed is used, the universal wheel 9 is used for pushing the examination bed to a working area, the hand wheel 801 is manually rotated, the connecting seat 802 drives the screw 803 to rotate, the screw 803 rotates to drive the rubber seat 804 to rotate and move downwards until the rubber seat 804 is contacted with the ground, the examination bed is convenient to fix, rolling conditions during examination are avoided, then an external power supply is connected, a patient lies on the bed body 3, the head of the patient is padded on the pillow 1, the pillow 1 drives the stop block 1103 to move through the movable column 1101 to stretch the buffer spring 1102, meanwhile, the feet of the patient are sleeved in the foot sleeves 2 above the telescopic assemblies 12, according to the height of the patient, the patient stretches the legs to push the foot supporting plate 13 to move, the foot supporting plate 13 drives the movable plate 1203 to slide in the inner cavity of the groove body 1201 through the movable rod 1204, the comfort level when the examination bed is used is improved, then the servo motor 1007 is started, the servo motor 1007 drives the bidirectional screw 1003 to rotate through the rotating shaft, under the sliding fit of activity groove 1004 and movable block 1006, two-way lead screw 1003 rotates and drives screw 1002 and remove to make connecting rod 1005 take place to rotate and promote lifter plate 1001 rebound, lifter plate 1001 passes through bracing piece 4 and drives the bed body 3 and constantly moves up, conveniently adjusts the height of the bed body 3, has made things convenient for patient's operation from top to bottom, and labour saving and time saving has improved B ultrasonic examination efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A B-ultrasonic examining table capable of being fixed in an auxiliary mode comprises a box body (7) and is characterized in that: universal wheels (9) are arranged at four corners of the bottom of the box body (7), a fixing component (8) is arranged at the lower end of the left side wall of the box body (7), the bottom of the inner cavity of the box body (7) is provided with a lifting component (10), the left end and the right end of the top of the lifting component (10) are respectively provided with a support rod (4), the tops of the two groups of support rods (4) extend out of the box body (7) and are provided with a bed body (3), a buffer component (11) is arranged at the rear end of the top of the bed body (3), a pillow (1) is arranged at the top of the buffer component (11), the left end and the right end of the inner cavity of the bed body (3) are respectively provided with a telescopic component (12), one end of each group of telescopic components (12) far away from the pillow (1) is provided with a foot supporting plate (13), both ends all are provided with podotheca (2) about foot layer board (13) top.

2. The B-ultrasonic examination bed capable of being fixed auxiliarily according to claim 1, characterized in that: fixed subassembly (8) include hand wheel (801), connecting seat (802), screw rod (803) and rubber seat (804), connecting seat (802) of fixed subassembly (8) are located the lower extreme of box (7) left side wall, the inner chamber spiro union of connecting seat (802) has screw rod (803), the top of screw rod (803) is provided with hand wheel (801), the bottom of screw rod (803) is provided with rubber seat (804).

3. The B-ultrasonic examination bed capable of being fixed auxiliarily according to claim 1, characterized in that: the lifting component (10) comprises a lifting plate (1001), a nut (1002), a bidirectional screw rod (1003), a movable groove (1004), a connecting rod (1005), a movable block (1006) and a servo motor (1007), a servo motor (1007) of the lifting component (10) is positioned at the lower end of the right side wall of the box body (7), the bottom of the inner cavity of the box body (7) is provided with a bidirectional screw rod (1003) through a bearing, the right end of the bidirectional screw rod (1003) is connected with the power output end of the servo motor (1007), the left end and the right end of the outer wall of the bidirectional screw rod (1003) are respectively sleeved with a screw nut (1002), the tops of the two groups of screw nuts (1002) are respectively hinged with a connecting rod (1005), the tops of the two groups of connecting rods (1005) are connected with a lifting plate (1001), the bottoms of the two groups of screw nuts (1002) are respectively provided with a movable block (1006), the left end and the right end of the bottom of the inner cavity of the box body (7) are provided with movable grooves (1004) matched with the movable blocks (1006).

4. An auxiliary fixable B-ultrasonic examination bed according to claim 3, wherein: both ends all are provided with slider (6) about lifter plate (1001), slide rail (5) have all been seted up to the lateral wall about box (7) inner chamber, and two sets of slider (6) are located between two sets of slide rail (5).

5. The B-ultrasonic examination bed capable of being fixed auxiliarily according to claim 1, characterized in that: buffer unit (11) are including activity post (1101), buffer spring (1102), dog (1103) and mount pad (1104), mount pad (1104) of buffer unit (11) are located the rear end at bed body (3) top, both ends are all movable about mount pad (1104) top and are provided with activity post (1101), and are two sets the top and the pillow (1) of activity post (1101) are connected, and are two sets the bottom of activity post (1101) all is provided with dog (1103), and is two sets the outer wall of activity post (1101) all is equipped with buffer spring (1102), and buffer spring (1102) are located between the top of dog (1103) and mount pad (1104) inner chamber.

6. The B-ultrasonic examination bed capable of being fixed auxiliarily according to claim 1, characterized in that: the telescopic component (12) comprises a groove body (1201), a reset spring (1202), a movable plate (1203) and movable rods (1204), wherein the groove body (1201) of the telescopic component (12) is located at the left end and the right end of an inner cavity of the pillow (1), the reset spring (1202) is arranged at the top of the inner cavity of the groove body (1201), the movable plate (1203) is arranged at the bottom of the reset spring (1202), the movable rods (1204) are arranged at two ends, far away from the reset spring (1202), of the movable rods (1203), and one ends, far away from the reset spring (1202), of the movable rods (1204) are connected with the foot supporting plate (13).