Ultrasonic probe sterile protection fixer convenient for anesthetizing and puncturing nerve block

Abstract

The utility model belongs to the field of medical instruments, and discloses an ultrasonic probe sterile protection fixer convenient for anesthesia puncture of nerve block, which comprises a base device for binding and fixing a body, and a bracket device which is arranged on the base device and is used for sliding to change the position, a clamping device for clamping and fixing an ultrasonic probe is mounted on the bracket device; the support device comprises two sliding seats which are symmetrically arranged, first locking nails are installed on the outer sides of the sliding seats, and a fixing frame is fixedly arranged between the sliding seats. The clamping device comprises a clamping frame, and a third locking nail is installed in front of the clamping frame. According to the ultrasonic probe sterile protection fixator facilitating anesthesia puncture of nerve block, through the arrangement of auxiliary fixation, the infection probability is reduced, an ultrasonic probe is prevented from sliding, nerve block puncture is facilitated, and more accuracy is achieved; due to the arrangement of multi-dimensional adjustment, the convenience of positioning adjustment is improved; and through the arrangement of screwing and fixing of the locking nail, the operation convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of medical instruments, and particularly relates to a sterile protective fixer for an ultrasonic probe which is convenient for anesthesia puncture and nerve block. Background Art

[0002] Injecting local anesthetic around nerve trunks, plexuses, and ganglia to block impulse conduction and produce anesthesia in the area controlled is called nerve block. Nerve block only needs one injection to obtain a larger anesthesia area. This requires the assistance of ultrasound detection to ensure the accuracy of the injection location.

[0003] In contrast, the Chinese patent with announcement number CN219048598U discloses an ultrasound probe fixing frame with a disinfection function, including a cover, a box body, a U-shaped fixed base, a telescopic support rod and ultraviolet lamp beads. The top of the box body is rotatably connected to a dust-proof cover, a wire groove is opened on the front side of the box body, the bottom of the box body is connected to a telescopic support rod, the bottom end of the telescopic support rod is connected to a U-shaped fixed base, and ultraviolet lamp beads that can disinfect the ultrasound probe are evenly spaced inside the cover.

[0004] However, the above patent requires the ultrasonic probe to be held hand-held all the time to complete the detection, which is labor-intensive, time-consuming and labor-intensive, so a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide a sterile protection fixture for an ultrasound probe which is convenient for anesthesia puncture and nerve block, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sterile protective fixture for anesthesia puncture and nerve block of an ultrasound probe, comprising a base device for binding a body and fixing it, and also comprising a bracket device installed on the base device for sliding and changing position, and a clamping device for clamping and fixing the ultrasound probe is installed on the bracket device; the bracket device comprises two symmetrically arranged slide seats, a first locking nail is installed on the outer side of the slide seats, and a fixing frame is fixedly arranged between the slide seats; the clamping device comprises a clamping frame, a third locking nail is installed in front of the clamping frame, a slide frame is arranged on one side of the clamping frame, and a second locking nail is installed on the slide frame.

[0008] Furthermore: the base device includes two symmetrically arranged support frames, a cable tie is arranged below the support frame, a lock buckle is installed on the cable tie, and a slide rail is arranged on the support frame.

[0009] Furthermore: the support frame is made of 304 stainless steel, and the cable tie and the support frame are riveted together.

[0010] Furthermore: the fixing frame and the sliding seat are welded together.

[0011] Furthermore, an anti-skid pad is pasted on the inner surface of the slide frame, and the anti-skid pad is made of natural rubber material.

[0012] Furthermore: the slide frame and the clamping frame are perpendicular to each other and connected by welding.

[0013] Compared with the prior art, the beneficial effects are:

[0014] 1. Through the setting of auxiliary fixation, the infection rate is reduced, the ultrasonic probe is prevented from sliding, and the nerve block puncture is more convenient and accurate;

[0015] 2. The convenience of positioning adjustment is increased through multi-dimensional adjustment settings;

[0016] 3. The setting of tightening and fixing by locking pins increases the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a sterile protective fixture of an ultrasound probe for anaesthesia puncture and nerve block according to the utility model;

[0018] Figure 2 It is a schematic diagram of a base device of a sterile protection fixture of an ultrasound probe for anaesthesia puncture and nerve block according to the utility model;

[0019] Figure 3 It is a schematic diagram of a bracket device of a sterile protection fixture of an ultrasound probe for anaesthesia puncture and nerve block according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a clamping device of a sterile protection fixture of an ultrasound probe for anaesthesia puncture and nerve block.

[0021] In the accompanying drawings: 1. base device; 101. support frame; 102. slide rail; 103. cable tie; 104. lock; 2. bracket device; 201. fixed frame; 202. slide seat; 203. first locking nail; 3. clamping device; 301. clamping frame; 302. third locking nail; 303. slide; 304. second locking nail; 305. anti-slip pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 A sterile protective fixer for anesthesia puncture and nerve block of an ultrasound probe includes a base device 1 for binding and fixing a body, and also includes a support device 2 installed on the base device 1 for sliding and changing position, and a clamping device 3 for clamping and fixing the ultrasound probe is installed on the support device 2.

[0024] In this embodiment: the base device 1 includes two symmetrically arranged support frames 101, the support frames 101 are made of 304 stainless steel, a cable tie 103 is arranged under the support frame 101, the cable tie 103 and the support frame 101 are riveted together, a lock 104 is installed on the cable tie 103, and a slide rail 102 is arranged on the support frame 101. The support frame 101 is covered on the circumference of the detection position, and the cable tie 103 is wrapped around the back of the body and fixed by the lock 104, and the slide seat 202 is first slid along the slide rail 102 to drive the fixed frame 201 to move;

[0025] In this embodiment: the bracket device 2 includes two symmetrically arranged slides 202, a first locking nail 203 is installed on the outer side of the slides 202, a fixing frame 201 is fixedly arranged between the slides 202, the fixing frame 201 and the slides 202 are welded together, the slides 202 are slid along the slide rails 102 to drive the fixing frame 201 to move, and the first locking nail 203 is tightened to fix;

[0026] In this embodiment: the clamping device 3 includes a clamping frame 301, a third locking pin 302 is installed in front of the clamping frame 301, a slide 303 is set on one side of the clamping frame 301, the slide 303 and the clamping frame 301 are perpendicular to each other and are connected by welding, a second locking pin 304 is installed on the slide 303, and an anti-skid pad 305 is pasted on the inner surface of the slide 303. The anti-skid pad 305 is made of natural rubber material, which pushes the slide 303 to slide along the fixed frame 201, and tightens the second locking pin 304 to fix it, then aligns the ultrasonic probe with the detection position and inserts it into the clamping frame 301, tightens the third locking pin 302 to fix it, and keeps it fixed all the time.

[0027] Working principle: Cover the support frame 101 on the circumference of the detection position, and use the cable tie 103 to wrap around the back of the body and fix it with the lock buckle 104. First, slide the slide 202 along the slide rail 102 to drive the fixed frame 201 to move, and tighten the first locking nail 203 to fix it. Then push the slide 303 to slide along the fixed frame 201, and tighten the second locking nail 304 to fix it. Then align the ultrasonic probe with the detection position and insert it into the clamping frame 301, tighten the third locking nail 302 to fix it, and keep it fixed all the time.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile protective fixer for an ultrasound probe for anesthetic puncture and nerve block, comprising a base device for binding and fixing the body, characterized in that: It also includes a support device installed on the base device for sliding and changing position, and a clamping device for clamping and fixing the ultrasonic probe is installed on the support device; The bracket device comprises two symmetrically arranged slide seats, a first locking nail is installed on the outer side of the slide seats, and a fixing frame is fixedly arranged between the slide seats; The clamping device comprises a clamping frame, a third locking nail is installed in the front of the clamping frame, a sliding frame is arranged on one side of the clamping frame, and a second locking nail is installed on the sliding frame.

2. The ultrasonic probe sterile protection fixture for anaesthesia puncture and nerve block according to claim 1, characterized in that: The base device comprises two symmetrically arranged support frames, a cable tie is arranged below the support frame, a lock buckle is installed above the cable tie, and a slide rail is arranged above the support frame.

3. The ultrasonic probe sterile protection fixture for anaesthesia puncture and nerve block according to claim 2, characterized in that: The support frame is made of 304 stainless steel, and the cable tie and the support frame are riveted together.

4. The ultrasonic probe sterile protection fixture for anaesthesia puncture and nerve block according to claim 1, characterized in that: The fixing frame and the sliding seat are welded together.

5. The ultrasonic probe sterile protection fixture for anaesthesia puncture and nerve block according to claim 1, characterized in that: The inner surface of the slide frame is pasted with an anti-skid pad, which is made of natural rubber material.

6. The ultrasonic probe sterile protection fixture for anaesthesia puncture and nerve block according to claim 1, characterized in that: The slide frame and the clamping frame are perpendicular to each other and connected by welding.

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