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CN-224220163-U - Intracavity ultrasonic examination auxiliary device

CN224220163UCN 224220163 UCN224220163 UCN 224220163UCN-224220163-U

Abstract

The utility model relates to the technical field of auxiliary devices for intracavity ultrasonic examination, and discloses an auxiliary device for intracavity ultrasonic examination, which comprises a probe, the side of probe is equipped with the catheter, preformed hole has been seted up to the outside of catheter one end, the lateral wall of rubber snap ring is coated with the nanometer coating. According to the utility model, the sterile protective sleeve, the catheter and the rubber snap ring are combined, the catheter is firstly positioned at the side edge of the probe during working, then the sterile protective sleeve is sleeved at the outer positions of the probe and the catheter, a gap is reserved above the probe and the sterile protective sleeve, so that the positions of the sterile protective sleeve and the catheter can be fixed, and an injector is used for injecting proper amount of physiological saline into the sterile protective sleeve through the pressurization of the connector, so that proper amount of physiological saline is filled between the surface of the probe and the sterile protective sleeve, the distance between the probe and the tissue surface is increased, and the detection rate of the probe in the ultrasonic cavity to superficial lesions is improved.

Inventors

  • LU LI

Assignees

  • 湖北省妇幼保健院（湖北省妇女儿童医院）

Dates

Publication Date
20260512
Application Date
20241230

Claims (6)

  1. 1. An intracavity ultrasound examination auxiliary device comprises a probe (1) and is characterized in that a catheter (4) is arranged on the side edge of the probe (1), a preformed hole (3) is formed in the outer portion of one end of the catheter (4), an aseptic protection sleeve (2) is sleeved outside the probe (1) and the catheter (4), a rubber clamping ring (7) is sleeved outside the probe (1), the aseptic protection sleeve (2) and the catheter (4), a nano coating (8) is coated on the outer side wall of the rubber clamping ring (7), the head position above the aseptic protection sleeve (2) is in a loose state, a gap space is formed between the position above the aseptic protection sleeve (2) and the probe (1), and physiological saline is filled in the gap space between the position above the aseptic protection sleeve (2) and the probe (1).
  2. 2. An intracavity ultrasound examination assisting apparatus as claimed in claim 1 wherein a fixing ring (11) is fixed to a bottom position of the sterile protective sheath (2), and a diameter of the sterile protective sheath (2) is 80mm.
  3. 3. An endoluminal ultrasound examination assistance device according to claim 1, wherein the rubber snap ring (7) has a relaxed state of 30mm and the sterile protective sheath (2) has a length of 200mm.
  4. 4. The auxiliary device for intracavity ultrasound examination of claim 1 wherein the tail end of the catheter (4) is connected with a connector (5), and an injector (6) is arranged below the connector (5).
  5. 5. The auxiliary device for intracavity ultrasound examination of claim 4 wherein a thread groove (9) is formed in said connector (5), and a threaded connector (10) is fixed to the tail end of said catheter (4).
  6. 6. An auxiliary device for intracavity ultrasound examination as claimed in claim 5 wherein said threaded connection is formed between said threaded groove (9) and threaded nipple (10), said nipple (5) being of three-way design.

Description

Intracavity ultrasonic examination auxiliary device Technical Field The utility model relates to the technical field of an auxiliary device for intracavity ultrasonic examination, in particular to an auxiliary device for intracavity ultrasonic examination. Background The intracavity ultrasonic inspection is a method for performing scanning inspection by inserting a special ultrasonic probe into a human cavity; the existing auxiliary device for transluminal ultrasonic examination only simply covers a condom on an intracavity ultrasonic probe, isolates a patient from the probe, and prevents cross infection among different patients, but for focus of ultrasonic imaging near field, the intracavity ultrasonic probe only has a layer of protective sleeve, and can not place a manual water sac between the probe and skin like an abdomen probe, so that a group of devices are designed to solve the clinical problem. Disclosure of utility model The utility model aims to provide an intracavity ultrasonic examination auxiliary device which aims to solve the problem that the display capability of a focus of superficial tissues is affected by the distance between an intracavity ultrasonic probe and the superficial tissues in the background technology. The technical scheme is that the intracavity ultrasonic examination auxiliary device comprises a probe, wherein a catheter is arranged on the side edge of the probe, a preformed hole is formed in the outer portion of one end of the catheter, a sterile protective sleeve is sleeved outside the probe and the catheter, a rubber clamping ring is sleeved outside the probe, the sterile protective sleeve and the catheter, and a nano-coating is coated on the outer side wall of the rubber clamping ring. As a further technical scheme of the utility model, a fixing ring is fixed at the bottom of the sterile protective sleeve, and the diameter of the sterile protective sleeve is 80mm. As a further technical scheme of the utility model, the loose state of the rubber snap ring is 30mm, and the length of the sterile protective sleeve is 200mm. As a further technical scheme of the utility model, the head position above the sterile protective sleeve is in a loose state, and a clearance space is formed between the position above the sterile protective sleeve and the probe. As a further technical scheme of the utility model, the gap space between the upper position of the sterile protective sleeve and the probe is filled with physiological saline. As a further technical scheme of the utility model, the tail end of the catheter is connected with a connector, and an injector is assembled below the connector. As a further technical scheme of the utility model, a thread groove is formed in the connector, and a thread connector is fixed at the tail end of the catheter. As a further technical scheme of the utility model, the thread groove and the threaded joint form threaded connection, and the joint head can be of a tee joint design. Compared with the prior art, the intracavity ultrasonic examination auxiliary device has the beneficial effects that the display capability and the protection capability are improved; (1) The catheter is firstly positioned at the side edge of the probe, then the sterile protective sleeve is sleeved at the outer positions of the probe and the catheter, a gap is reserved at the upper positions of the probe and the sterile protective sleeve, the tail end of the catheter is connected to the position of the connector, the threaded groove is matched with the threaded connector to finish threaded connection, then the rubber clamping ring is clamped at the outer parts of the probe, the sterile protective sleeve and the catheter and is fixed at the front end position of the probe, so that the positions of the sterile protective sleeve and the catheter can be fixed, and a proper amount of physiological saline is injected into the sterile protective sleeve by pressurizing the connector through the injector, so that a proper amount of physiological saline is filled between the surface of the probe and the sterile protective sleeve, the distance between the probe and the tissue surface is increased, and the detection rate of the probe in the ultrasonic cavity on superficial lesions is improved; (2) The rubber clamp ring is clamped outside the probe, the sterile protective sleeve and the catheter and is fixed at the front end of the probe, so that the positions of the sterile protective sleeve and the catheter can be fixed, and the outer part of the rubber clamp ring can be coated with the nano coating for forming antibacterial protection, so that certain protection capability is improved in the working process. Drawings FIG. 1 is a schematic diagram of a front view of the present utility model; FIG. 2 is a schematic perspective view of a rubber snap ring according to the present utility model; FIG. 3 is a schematic view of a partial front cross-sectional structure of a connector accordi