CN115553811A

CN115553811A - Special examining table for transesophageal echocardiography

Info

Publication number: CN115553811A
Application number: CN202211221826.1A
Authority: CN
Inventors: 白炜; 孟欣; 康楠; 冯丹; 李昱茜; 刘丽文
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-03
Anticipated expiration: 2042-10-08
Also published as: CN115553811B

Abstract

The invention relates to the technical field of outpatient and in-patient transesophageal echocardiography examination, and discloses a special examination bed for transesophageal echocardiography, which comprises a base, universal wheels are arranged at the bottom of the base, a bed body is arranged above the base, movable rods are respectively hinged on one sides of the base, which correspond to the bed body, the two movable rods are arranged in a crossed manner, the center of the two movable rods is hinged, an air cylinder is hinged on the inner wall of the bottom end of the base, a piston rod of the air cylinder is hinged on the rod wall of one of the movable rods, first slide blocks are respectively hinged on the right ends of the two movable rods, slide grooves are respectively formed in one sides of the base, which correspond to the bed body, the two first slide blocks are respectively arranged on the inner walls of the two slide grooves in a sliding manner, and first slide rails are arranged on the side walls of the bed body. This special inspection bed of esophagus echocardiogram can improve the functionality of inspection bed, improves patient's comfort level in use.

Description

Special examining table for transesophageal echocardiography

Technical Field

The invention relates to the technical field of ultrasonic cardiography examination through an esophagus in outpatient service and through an esophagus in hospital, in particular to a special examination bed for ultrasonic cardiography through the esophagus.

Background

The more and more ultrasonic cardiograms passing through the esophagus are in modern operations, the more and more extensive the application field is, and the ultrasonic cardiograms are mainly applied to the intraoperative detection and guidance of outpatients, cardiac surgery and cardiology. The ultrasonic cardiogram through esophagus in outpatient service is mainly used for preoperative ultrasonic diagnosis and evaluation, and some patients need to combine ultrasonic contrast to make a definite diagnosis according to the diagnosis requirement. The existing ultrasonic examination bed has narrow width, is not easy to place the patient in the lateral recumbent position of the patient during examination, and has no fixed baffle on the back of the patient, so that the patient is prevented from falling; the existing examining bed has single function, the head resting position of a patient is fixed when the patient lies on the side, the adjustment cannot be carried out according to the height of the head resting of the patient, and the hanging frames fixedly hanging the transesophageal ultrasonic probe are arranged on the two sides of the examining bed, so that the ultrasonic probe is not easy to place; the forearm fixing supporting plate of a patient is not provided with a special ultrasonic contrast, and the injection and examination effects of the contrast agent are influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the special examining bed for the transesophageal echocardiogram, which has the advantages of improving the functionality of the examining bed and the using comfort of a patient, and solves the problems that the existing ultrasonic examining bed has narrower width, the patient is not easy to place in the body position when the patient is examined in the lateral recumbent position, and the back of the patient has no fixed baffle plate, so that the patient is prevented from falling; the existing examining bed has single function, the head resting position of a patient is fixed when the patient lies on the side, the adjustment cannot be carried out according to the height of the head resting position of the patient, and the hanging frames fixedly hanging the transesophageal ultrasonic probe are arranged on the two sides of the examining bed, so that the ultrasonic probe cannot be easily placed; the forearm fixing supporting plate of a special ultrasonic contrast patient is not arranged, and the injection and the examination effect of the contrast agent are influenced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a special inspection bed of esophagus echocardiogram, the on-line screen storage device comprises a base, the bottom of base is equipped with the universal wheel, the top of base is equipped with the bed body, base and the corresponding one side of the bed body articulate respectively and are provided with the movable rod, two the articulated setting of movable rod cross arrangement and center department, the articulated cylinder that is provided with of bottom inner wall of base, the articulated setting of piston rod of cylinder is on the pole wall of one of them movable rod, two the right-hand member of movable rod articulates respectively and is provided with first slider, the spout has been seted up respectively to the corresponding one side of base and bed body, two first slider slides respectively and sets up the inner wall at two spouts, be equipped with first slide rail on the lateral wall of the bed body, the inner wall slip of first slide rail is equipped with the second slider, the lateral wall fixedly connected with forearm lift kits of second slider, the lateral wall lift kits is located the bed body top is equipped with the layer board, the lateral wall of layer board is equipped with the connecting rod and rotates the inside of connection at forearm lift kits, the top of layer board is equipped with the fixed band, the left side that the bed body is located lift kits is equipped with the pillow.

Preferably, a cavity is formed in the second sliding block, a spring is arranged in the cavity, a limiting block is fixedly connected to the end of the spring, a plurality of limiting holes are formed in the side wall, located on the first sliding rail, of the bed body, the limiting block extends to the inside of the limiting holes, a pull rod is fixedly connected to one side of the limiting block relative to the spring, and the pull rod extends to the outer side of the second sliding block.

Preferably, the supporting plate is located at one end inside the forearm hanging support and is fixedly connected with a transmission rod, a thread groove is formed in the forearm hanging support, a thread cylinder is connected with the inner thread of the thread groove in a threaded manner, a strip-shaped groove is formed in the thread cylinder, the rod wall of the transmission rod extends to the inside of the thread cylinder and is fixedly connected with a shifting block, the shifting block is arranged inside the strip-shaped groove in a sliding manner, and a rotating handle is fixedly connected to the wall of the thread cylinder.

Preferably, a transesophageal ultrasonic probe REC head suspension bracket is fixedly connected to the side wall of the bed body, and a transesophageal ultrasonic probe hook is fixedly connected to the top end of the transesophageal ultrasonic probe REC head suspension bracket.

Preferably, a connecting plate is attached to the side wall of the bed body, a protective side plate is arranged at the top end of the connecting plate, and a bolt is connected to the connecting position of the connecting plate and the bed body through threads.

Preferably, the bed body is located below the pillow and is provided with a cavity, a second sliding rail is arranged on the inner wall of the bottom end of the cavity, a third sliding block is arranged on the inner wall of the second sliding rail in a sliding mode, a threaded telescopic rod is fixedly connected to the top end of the third sliding block, and the top end of the threaded telescopic rod is rotatably connected to the inner wall of the bottom end of the pillow.

Preferably, the rod wall of the threaded telescopic rod below the pillow is fixedly connected with an adjusting rotating rod.

(III) advantageous effects

Compared with the prior art, the invention provides a special examining bed for transesophageal echocardiography, which has the following beneficial effects:

1. this special inspection bed of esophagus ultrasonic cardiogram, the flexible movable rod that can drive two cross arrangement through the piston rod of cylinder moves along the pin joint and removes each other, can adjust the interval between the bed body and the base, and first slider slides along the inside of spout when the movable rod activity can guarantee the regulation that can be stable between two movable rods.

2. This special inspection bed of esophagus echocardiogram can play stable supporting effect to the layer board through forearm hanging support, the follow-up regulation of being convenient for, rotates the turning handle and can drives a screw thread section of thick bamboo and rotate, can drive the transfer line through the shifting block and rotate when a screw thread section of thick bamboo rotates, can adjust the angle of layer board, improves the comfort level of arm on the layer board.

3. This special inspection bed of esophagus echocardiogram through detachable protection curb plate, under the condition that does not influence operator's operation, the at utmost protection patient back prevents that the patient from dropping, alleviates patient's nervous mood.

Drawings

FIG. 1 is a schematic structural view of a special examining table for transesophageal echocardiography according to the present invention;

FIG. 2 is a side view of the forearm suspension mount of FIG. 1 in construction;

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

FIG. 4 is an enlarged view of the portion B of FIG. 2;

fig. 5 is an enlarged view of a portion C of fig. 1.

In the figure: the ultrasonic probe comprises a base 1, universal wheels 2, a movable rod 3, a cylinder 4, a first sliding block 5, a bed body 6, a first sliding rail 7, a forearm hanging support 8, a second sliding block 9, a spring 10, a limiting block 11, a pull rod 12, a supporting plate 13, a forearm fixing band 14, a threaded cylinder 15, a transmission rod 16, a shifting block 17, a rotating handle 18, a transesophageal ultrasonic probe REC head hanging frame 19, a transesophageal ultrasonic probe hook 20, a connecting plate 21, a protective side plate 22, a bolt 23, a second sliding rail 24, a third sliding block 25, a threaded telescopic rod 26, a pillow 27 and an adjusting rotating rod 28.

Detailed Description

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Please refer to fig. 1-5, a special examining table for a transesophageal echocardiogram, comprising a base 1, wherein the bottom of the base 1 is provided with a universal wheel 2, the top of the base 1 is provided with a bed body 6, one side of the base 1 corresponding to the bed body 6 is respectively provided with a movable rod 3 in a hinged manner, two movable rods 3 are arranged in a crossed manner and the center is arranged in a hinged manner, the inner wall of the bottom end of the base 1 is provided with a cylinder 4 in a hinged manner, the piston rod of the cylinder 4 is arranged on the rod wall of one of the movable rods 3 in a hinged manner, the right ends of the two movable rods 3 are respectively provided with a first sliding block 5 in a hinged manner, the side of the base 1 corresponding to the bed body 6 is provided with a sliding groove, the two first sliding blocks 5 are respectively arranged on the inner walls of the two sliding grooves in a sliding manner, the inner wall of the bed body 6 is provided with a first sliding rail 7 in a sliding manner, the inner wall of the first sliding rail 7 is provided with a second sliding block 9, the side wall of the second sliding block 9 is fixedly connected with a forearm hanging support 8, the forearm hanging support 8 positioned on the side wall above the bed body 6 is provided with a support 13, the side wall of the forearm hanging support 13 is provided with a connecting rod and a fixing belt 14 positioned on the left side of the forearm hanging support 27 of the forearm hanging of the bed body 6.

The bed comprises a bed body 6, a first slide rail 7, a second slide rail 8, a cavity, a spring 10, a limiting block 11, a limiting plate 12, a support plate 13, a transmission rod 16, a thread groove, a thread barrel 15, a strip-shaped groove, a shifting block 17, a rotating handle 18 and a support plate 13, wherein the cavity is formed in the second slide rail 9, the spring 10 is arranged in the cavity, the limiting block 11 is fixedly connected to the end portion of the spring 10, the bed body 6 is positioned on the side wall of the first slide rail 7 and provided with a plurality of limiting holes, the limiting block 11 extends into the limiting holes, the pull rod 12 is fixedly connected to one side of the spring 10, the pull rod 12 extends to the outer side of the second slide rail 9, the support plate 13 is positioned at one end of the inner portion of the front arm suspension bracket 8 and provided with the thread groove, the thread groove is formed in the inner portion of the front arm suspension bracket 8, the thread groove is in threaded connection with the thread barrel 15, the strip-shaped groove is formed in the inner portion of the thread barrel 15, the rod wall of the transmission rod 16 extends into the inner portion of the thread barrel 15 and is fixedly connected with the shifting block 17, the strip-shaped groove, and the rotating handle 18 is slidably arranged in the barrel wall of the barrel 15.

Fixedly connected with leads to esophagus supersound and surveys REC head mounted frame 19 on the lateral wall of bed body 6, the top fixedly connected with leads to esophagus supersound probe couple 20 of leading to the esophagus supersound of leading to REC head mounted frame 19, the laminating is provided with connecting plate 21 on the lateral wall of bed body 6, the top of connecting plate 21 is equipped with protection curb plate 22, the junction threaded connection of connecting plate 21 and bed body 6 has bolt 23, bed body 6 has seted up the cavity in the below that is located pillow 27, the bottom inner wall of cavity is equipped with second slide rail 24, the inner wall slip of second slide rail 24 is provided with third slider 25, the top fixedly connected with screw thread telescopic link 26 of third slider 25, the top of screw thread telescopic link 26 is rotated and is connected at the bottom inner wall of pillow 27, fixedly connected with regulation bull stick 28 on the pole wall that screw thread telescopic link 26 is located pillow 27 below.

To sum up, this special inspection bed of transesophageal echocardiogram, when using, the piston rod through cylinder 4 stretches out and draws back and can drive two alternately arranged movable rod 3 and move along the pin joint each other, thereby can adjust the interval between bed body 6 and the base 1, the inside slip of first slider 5 along the spout can guarantee that can stable regulation between two movable rod 3 when movable rod 3 moves about, can drive stopper 11 and extend to the outside of spacing groove through pulling pull rod 12, make spring 10 compress, thereby can adjust the position of second slider 9 inside first slide rail 7, can play stable supporting effect to layer board 13 through forearm hanging bracket 8, be convenient for follow-up regulation, can drive screw thread section of thick bamboo 15 to rotate through rotating turning handle 18, can drive transfer line 16 to rotate through shifting block 17 when screw thread section of thick bamboo 15 rotates, thereby can adjust the angle of layer board 13, improve the comfort level of arm on layer board 13, forearm fixed band 14 can improve the stability of arm on layer board 13, esophagus REC head hanging bracket 19 and transesophageal probe couple 20, can be used for adult to hang and adult ultrasonic probe 27, can improve the stability of the arm of the pillow that can be carried out through the horizontal slip of the telescopic link that the slider 24 can be carried out the height of the adjustable pillow, thereby the user can carry out the different height adjustment of the telescopic rod that the telescopic rod can be convenient for the pillow that the telescopic rod can be carried out along the next height adjustment through rotating handle 24 through rotating handle of rotating handle 24.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 a special inspection bed of transesophageal echocardiography, includes base (1), its characterized in that: the bottom of base (1) is equipped with universal wheel (2), the top of base (1) is equipped with bed body (6), base (1) and bed body (6) corresponding one side articulates respectively and is provided with movable rod (3), two movable rod (3) cross arrangement and center department articulate the setting, the articulated cylinder (4) that is provided with of bottom inner wall of base (1), the articulated setting of piston rod of cylinder (4) is on the pole wall of one of them movable rod (3), two the right-hand member of movable rod (3) articulates respectively and is provided with first slider (5), the spout has been seted up respectively to base (1) and bed body (6) corresponding one side, two first slider (5) slides respectively and sets up the inner wall at two spouts, be equipped with first slide rail (7) on the lateral wall of bed body (6), the inner wall slip of first slide rail (7) is equipped with second slider (9), the lateral wall fixedly connected with forearm suspension support (8) of second slider (9), forearm suspension support (8) are located the lateral wall of bed body suspension support (6) top, the forearm suspension support (13) is equipped with the forearm support (13), the left side of the forearm support (13) is equipped with the forearm suspension support (13), and the forearm support (13) is equipped with the forearm support (13), and the forearm support (13) suspension support (8) of bed body suspension support (13), the forearm support (13) is equipped with the forearm suspension support (13) of the forearm support (8) .

2. The special examining table for transesophageal echocardiography according to claim 1, characterized in that: the cavity has been seted up to the inside of second slider (9), the inside of cavity is equipped with spring (10), the tip fixedly connected with stopper (11) of spring (10), a plurality of spacing holes have been seted up on the lateral wall that bed body (6) are located first slide rail (7), stopper (11) extend to the inside in spacing hole, stopper (11) are for one side fixedly connected with pull rod (12) of spring (10), pull rod (12) extend to the outside of second slider (9).

3. The special examining table for transesophageal echocardiography according to claim 1, characterized in that: the supporting plate (13) is located at one end of the inner portion of the forearm hanging support (8) and is fixedly connected with a transmission rod (16), a thread groove is formed in the inner portion of the forearm hanging support (8), a thread cylinder (15) is connected to the inner thread of the thread groove, a strip-shaped groove is formed in the inner portion of the thread cylinder (15), a rod wall of the transmission rod (16) extends to the inner portion of the thread cylinder (15) and is fixedly connected with a shifting block (17), the shifting block (17) is arranged in the strip-shaped groove in a sliding mode, and a rotating handle (18) is fixedly connected to the wall of the thread cylinder (15).

4. The special examining table for transesophageal echocardiography according to claim 1, characterized in that: a transesophageal ultrasonic probe REC head suspension frame (19) is fixedly connected to the side wall of the bed body (6), and a transesophageal ultrasonic probe hook (20) is fixedly connected to the top end of the transesophageal ultrasonic probe REC head suspension frame (19).

5. The special examining table for transesophageal echocardiography according to claim 1, characterized in that: the bed body is characterized in that a connecting plate (21) is attached to the side wall of the bed body (6), a protective side plate (22) is arranged at the top end of the connecting plate (21), and a bolt (23) is connected to the connecting position of the connecting plate (21) and the bed body (6) through threads.

6. The special examining table for transesophageal echocardiography according to claim 1, characterized in that: the bed body (6) is located below the pillow (27) and is provided with a cavity, the bottom inner wall of the cavity is provided with a second sliding rail (24), the inner wall of the second sliding rail (24) is provided with a third sliding block (25) in a sliding mode, the top end of the third sliding block (25) is fixedly connected with a threaded telescopic rod (26), and the top end of the threaded telescopic rod (26) is rotatably connected to the bottom inner wall of the pillow (27).

7. The special examining table for transesophageal echocardiography according to claim 6, characterized in that: the rod wall of the threaded telescopic rod (26) below the pillow (27) is fixedly connected with an adjusting rotating rod (28).