CN217162149U

CN217162149U - Fixing device for operating handle of ultrasonic probe of esophagus

Info

Publication number: CN217162149U
Application number: CN202221027307.7U
Authority: CN
Inventors: 曹忠明
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-12
Anticipated expiration: 2032-04-28

Abstract

The application relates to the technical field of medical instruments, in particular to an operating handle fixing device for an esophagus ultrasonic probe, which comprises a base, a supporting rod, a supporting frame and a fixing piece; the first end of the base is provided with a clamping part; the bottom end of the supporting rod is fixedly connected with the second end of the base; the supporting frame is hinged with the top end of the supporting rod in a spherical joint-shaped structure, and a first supporting part and a second supporting part are arranged on the supporting frame; the fixing piece is provided with two fixing pieces, the two fixing pieces are fixedly connected with the first supporting part and the second supporting part in a one-to-one correspondence mode, and the fixing piece is provided with a first connecting part which can be connected with the operating handle of the esophagus ultrasonic probe in a matched mode. This esophagus ultrasonic probe handle fixing device can realize fixing esophagus ultrasonic probe to do not need medical personnel to grab it all the time, with fatigue and the burden that reduces medical personnel, and then can single completion inspection work, and do not need many people to cooperate, with the degree of accuracy that improves inspection efficiency and inspection result, and can make things convenient for continuation, the going on fast of inspection work.

Description

Fixing device for operating handle of ultrasonic probe of esophagus

Technical Field

The application relates to the technical field of medical instruments, in particular to an operating handle fixing device for an esophagus ultrasonic probe.

Background

The esophagus ultrasonic probe is a strip-shaped probe, is inserted into an esophagus through an oral cavity, performs ultrasonic scanning behind the heart, can detect the condition which can not be detected by the chest heart color ultrasound, can also avoid the interference caused by factors such as pulmonary gas, thoracic deformity, obesity and the like, and is a more reliable and sensitive detection means for the heart.

In the operation process, for avoiding relapseing the plug and causing discomfort or damage to the patient, whole in-process probe is put in the esophagus all the time, and generally need the whole handheld probe of medical personnel to operate, thereby arouse the fatigue of medical personnel wrist and shoulder easily, and then lead to the image unstability easily, with influence inspection result and inspection efficiency, medical personnel's burden has been increased, and simultaneously, also be inconvenient to operate the ultrasonic machine interface, still need other medical personnel to assist the cooperation, just can accomplish the inspection, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the application provides an operation handle fixing device for an esophagus ultrasonic probe, so that the burden of medical staff is reduced, and the examination and the use are convenient.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: an operating handle fixing device of an esophagus ultrasonic probe comprises a base, a supporting rod, a supporting frame and a fixing piece; the first end of the base is provided with a clamping part; the bottom end of the supporting rod is fixedly connected with the second end of the base; the supporting frame is hinged with the top end of the supporting rod in a spherical joint-shaped structure, and a first supporting part and a second supporting part are arranged on the supporting frame; the fixing piece is provided with two fixing pieces, the two fixing pieces are fixedly connected with the first supporting part and the second supporting part in a one-to-one correspondence mode, and the fixing piece is provided with a first connecting part which can be connected with the operating handle of the esophagus ultrasonic probe in a matched mode.

Preferably, the first support and the second support may be slidably disposed close to or away from each other.

Preferably, the fixing device for the operating handle of the esophageal ultrasonic probe further comprises a driving part, the first supporting part is fixedly arranged on the support frame, the second supporting part is slidably arranged on the support frame, the driving part is arranged on the support frame, and the driving part is in driving connection with the second supporting part, so that the first supporting part and the second supporting part can be close to each other or far away from each other to slide.

Preferably, the driving member includes a threaded portion and a second connecting portion, the threaded portion is threadedly connected to the support frame, the second supporting portion is rotatably connected to the second connecting portion, and the driving member is rotated to drive the second supporting portion to slide on the support frame.

Preferably, this esophagus ultrasonic probe operating handle fixing device still includes first retaining member, is equipped with spherical portion on the support frame, and the bracing piece top is the tubular structure design, and is equipped with connection chamber, first external screw thread and axial notch on it, and spherical portion is put in connection intracavity to make support frame and bracing piece top articulated with spherical joint column structure, first retaining member is the taper structural design, first retaining member threaded connection is on first external screw thread, the first retaining member of rotating can make and connect the chamber locking or loosen spherical portion.

Preferably, this esophagus ultrasonic probe operating handle fixing device still includes the second retaining member, is equipped with first clamping jaw, second clamping jaw and second external screw thread on the clamping part, and the second retaining member is the design of taper structure, and second retaining member threaded connection is on the second external screw thread, and the second retaining member of screw thread can make first clamping jaw and second clamping jaw be close to each other or keep away from each other.

Preferably, the mounting is the design of C shape structure, and first connecting portion include the draw-in groove portion, are equipped with the skid resistant course in the draw-in groove portion.

(III) advantageous effects

The application provides an esophagus ultrasonic probe operating handle fixing device possesses following beneficial effect: when the esophagus ultrasonic probe is used, the base can be clamped and fixed on a transfusion rod or a sickbed through the clamping part, the support frame is rotated and adjusted, the angle position of the support frame is rotated and adjusted to a set position, then the two ends of the operating handle of the esophagus ultrasonic probe are clamped into the first connecting parts of the two fixing parts, the esophagus ultrasonic probe can be fixed, medical workers do not need to hold the esophagus ultrasonic probe all the time, the fatigue and the burden of the medical workers are reduced, the examination work can be finished by one person, the cooperation of multiple persons is not needed, the examination efficiency and the accuracy of an examination result are improved, and the examination work can be continued and carried out rapidly; in addition, during the inspection, can also carry out the rotation to the esophagus ultrasonic probe on the first connecting portion and adjust to in satisfying the inspection demand or be convenient for read the inspection result, thereby make things convenient for the inspection to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application and not to limit the application, in which:

FIG. 1 shows an overall structural schematic of an embodiment of the present application;

FIG. 2 shows a cross-sectional view of a position of a driver of an embodiment of the present application;

fig. 3 shows a schematic structural diagram of a base in an embodiment of the present application.

In the figure: 2 a base, 21 a clamping part, 3 a supporting rod, 4 a supporting frame, 41 a first supporting part, 42 a second supporting part, 43 a spherical part, 5 a fixing part, 51 a first connecting part, 52 an anti-skid layer, 6 a driving part, 61 a threaded part, 62 a second connecting part, 7 a first locking part and 8 a second locking part.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1 to fig. 3, an embodiment of the present application provides a fixing device for an operation handle of an esophageal ultrasound probe, which includes a base 2, a support rod 3, a support frame 4, and a fixing member 5;

the first end of the base 2 is provided with a clamping part 21, and the clamping part 21 can be clamped at the positions of an infusion rod or a sickbed and the like, so that the fixing device for the operating handle of the esophageal ultrasonic probe is more flexible and convenient to use, and is convenient to inspect and use;

the bottom end of the supporting rod 3 is fixedly connected with the second end of the base 2, and the supporting rod 3 is designed to be of a telescopic structure, so that the use height of the supporting rod is convenient to adjust and use;

the supporting frame 4 is hinged with the top end of the supporting rod 3 in a spherical joint structure, so that the supporting frame 4 can be adjusted in a horizontal rotation mode and an inclined rotation mode, the use requirements of different angles are met, and the supporting frame 4 is convenient to use and is provided with a first supporting part 41 and a second supporting part 42;

the fixing member 5 is provided with two fixing members 5, the two fixing members 5 are fixedly connected with the first supporting portion 41 and the second supporting portion 42 in a one-to-one correspondence manner, and the fixing member 5 is provided with a first connecting portion 51 which can be connected with the operating handle of the esophageal ultrasonic probe in a matching manner.

According to the scheme, when the device is used, the base 2 can be clamped and fixed on a transfusion rod or a sickbed through the clamping part 21, the support frame 4 is rotated and adjusted, so that the angular position of the support frame 4 is rotated and adjusted to a set position, then the two ends of the operating handle of the ultrasonic probe of the esophagus are clamped into the first connecting parts 51 of the two fixing parts 5, the ultrasonic probe of the esophagus can be fixed, medical workers do not need to hold the ultrasonic probe all the time, the fatigue and the burden of the medical workers are reduced, the examination work can be finished by one person without the cooperation of multiple persons, the examination efficiency and the accuracy of an examination result are improved, and the examination work can be conveniently and continuously and rapidly carried out; in addition, during the inspection, the esophagus ultrasonic probe on the first connecting part 51 can be adjusted by rotating, so that the inspection requirement is met or the inspection result is convenient to read, and the inspection is convenient to use.

Further, in order to fix the operation handles with different length and size specifications for inspection, the first support portion 41 and the second support portion 42 may be slidably disposed close to or away from each other. In this embodiment, the first supporting portion 41 may be separately slidably disposed on the supporting frame 4, the second supporting portion 42 may be separately slidably disposed on the supporting frame 4, or both the first supporting portion 41 and the second supporting portion 42 may be slidably disposed on the supporting frame 4, so as to adjust the distance between the first supporting portion 41 and the second supporting portion 42, and meet the use requirement.

Further, in order to facilitate the sliding adjustment of the second supporting portion 42, the distance between the first supporting portion 41 and the second supporting portion 42 is made to meet the use requirement. The fixing device for the operating handle of the esophageal ultrasonic probe further comprises a driving piece 6, wherein the first supporting part 41 is fixedly arranged on the support frame 4, the second supporting part 42 is slidably arranged on the support frame 4, the driving piece 6 is arranged on the support frame 4, and the driving piece 6 is in driving connection with the second supporting part 42, so that the first supporting part 41 and the second supporting part 42 can be close to each other or far away from each other to slide.

Further, in order to quickly realize the driving adjustment of the second supporting portion 42, the use requirement is met. The driving member 6 includes a threaded portion 61 and a second connecting portion 62, the threaded portion 61 is threaded on the supporting frame 4, the second supporting portion 42 is rotatably connected on the second connecting portion 62, and the driving member 6 is rotated to drive the second supporting portion 42 to slide on the supporting frame 4.

In this embodiment, the second connecting portion 62 is designed to be cylindrical, and the diameter of the second connecting portion 62 is smaller than the outer diameter of the threaded portion 61, so that the end wall of the threaded portion 61 can abut against one end of the second supporting portion 42, one end of the second connecting portion 62 away from the threaded portion 61 can be detachably connected with a knob member through a connecting pin, and the knob member abuts against the other end of the second supporting portion 42, so that the second supporting portion 42 can be rotatably connected to the second connecting portion 62; further, by rotating the adjusting driving member 6, the second supporting portion 42 can be driven and adjusted to meet the requirement of use.

Further, in order to facilitate the rotation adjustment or the fixed use of support frame 4, this esophagus ultrasonic probe operating handle fixing device still includes first retaining member 7, be equipped with spherical portion 43 on

support frame

4, 3 tops of bracing piece are the tubular structure design, and be equipped with the connection chamber on it, first external screw thread and axial notch, the connection intracavity is arranged in to spherical portion 43, so that

support frame

4 and 3 tops of bracing piece are articulated with spherical joint column structure, first retaining member 7 is the taper structural design, 7 threaded connection of first retaining member are on first external screw thread, the first retaining member 7 of rotating, then can make the connection chamber tighten up or release, and then can make the connection chamber lock or loosen spherical portion 43.

Furthermore, the clamping portion 21 can be clamped on the infusion rod or the sickbed quickly for inspection and use. This esophagus ultrasonic probe operating handle fixing device still includes second retaining member 8, be equipped with first clamping jaw on the clamping part 21, second clamping jaw and second external screw thread, second retaining member 8 is the taper structural design, 8 threaded connection of second retaining member are on the second external screw thread, rotating second retaining member 8, can make first clamping jaw and second clamping jaw be close to each other or keep away from each other, make first clamping jaw and second clamping jaw tightly centre gripping on transfusion rod or sick bed, perhaps release from transfusion rod or sick bed.

In this embodiment, for make first clamping jaw and second clamping jaw have bigger clamp force to make its centre gripping that can be more firm on transfusion rod or sick bed, be equipped with the frictional layer on the clamping face of first clamping jaw and second clamping jaw, thereby make frictional force between first clamping jaw and second clamping jaw and transfusion rod or the sick bed bigger, thereby make its centre gripping firmer, in order to facilitate the use.

Further, in order to make the centre gripping of esophagus ultrasonic probe's operating handle more firm to reduce its risk that drops from first connecting portion 51, facilitate the use, mounting 5 is C shape structural design, and first connecting portion 51 includes the draw-in groove portion, is equipped with skid resistant course 52 in the draw-in groove portion.

In this embodiment, the anti-slip layer 52 can be a flexible rubber layer, so that the anti-slip layer 52 can be tightly attached to the outer wall of the operating handle, the friction force of the anti-slip layer is improved, the risk of falling of the anti-slip layer from the first connecting portion 51 is reduced, and the anti-slip layer is convenient to use.

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

Claims

1. An operation handle fixing device of an esophagus ultrasonic probe is characterized by comprising a base (2), a support rod (3), a support frame (4) and a fixing piece (5);

a clamping part (21) is arranged at the first end of the base (2);

the bottom end of the supporting rod (3) is fixedly connected with the second end of the base (2);

the supporting frame (4) is hinged with the top end of the supporting rod (3) in a spherical joint structure, and a first supporting part (41) and a second supporting part (42) are arranged on the supporting frame (4);

the fixing piece (5) is provided with two pieces, the two pieces are fixedly connected with the first supporting part (41) and the second supporting part (42) in a one-to-one correspondence manner, and a first connecting part (51) which can be connected with the operating handle of the esophagus ultrasonic probe in a matching manner is arranged on the fixing piece (5).

2. The esophageal ultrasound probe operating handle fixation device according to claim 1, wherein the first support portion (41) and the second support portion (42) are slidably disposed close to or away from each other.

3. The esophageal ultrasound probe operating handle fixing device as claimed in claim 2, further comprising a driving member (6), wherein the first supporting portion (41) is fixedly arranged on the support frame (4), the second supporting portion (42) is slidably arranged on the support frame (4), the driving member (6) is mounted on the support frame (4), and the driving member (6) is drivingly connected with the second supporting portion (42) so that the first supporting portion (41) and the second supporting portion (42) can move close to or away from each other.

4. The esophageal ultrasound probe operating handle fixing device as claimed in claim 3, wherein the driving member (6) comprises a threaded portion (61) and a second connecting portion (62), the threaded portion (61) is threadedly connected to the supporting frame (4), the second supporting portion (42) is rotatably connected to the second connecting portion (62), and the driving member (6) is rotated to drive the second supporting portion (42) to slide on the supporting frame (4).

5. The esophageal ultrasonic probe operating handle fixing device as claimed in claim 1, further comprising a first locking member (7), wherein the supporting frame (4) is provided with a spherical portion (43), the top end of the supporting rod (3) is designed to be cylindrical, and is provided with a connecting cavity, a first external thread and an axial notch, the spherical portion (43) is disposed in the connecting cavity, so that the supporting frame (4) is hinged to the top end of the supporting rod (3) in a spherical joint-like structure, the first locking member (7) is designed to be conical, the first locking member (7) is screwed onto the first external thread, and the connecting cavity can be locked or the spherical portion (43) can be unlocked by turning the first locking member (7).

6. The esophageal ultrasonic probe operating handle fixing device as claimed in claim 1, further comprising a second locking member (8), wherein the clamping portion (21) is provided with a first clamping jaw, a second clamping jaw and a second external thread, the second locking member (8) is designed to be of a cone-shaped structure, the second locking member (8) is in threaded connection with the second external thread, and the first clamping jaw and the second clamping jaw can be close to or far away from each other by rotating the second locking member (8).

7. The esophageal ultrasound probe operating handle fixing device of claim 1, wherein the fixing member (5) is of a C-shaped structure, the first connecting portion (51) comprises a slot portion, and the slot portion is provided with an anti-slip layer (52).